From bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 Mon Sep 17 00:00:00 2001 From: RajithaY Date: Tue, 25 Apr 2017 03:31:15 -0700 Subject: Adding qemu as a submodule of KVMFORNFV This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY --- qemu/linux-user/Makefile.objs | 7 - qemu/linux-user/aarch64/syscall_nr.h | 277 - qemu/linux-user/aarch64/target_cpu.h | 38 - qemu/linux-user/aarch64/target_signal.h | 29 - qemu/linux-user/aarch64/target_structs.h | 58 - qemu/linux-user/aarch64/target_syscall.h | 18 - qemu/linux-user/aarch64/termbits.h | 220 - qemu/linux-user/alpha/syscall_nr.h | 452 -- qemu/linux-user/alpha/target_cpu.h | 36 - qemu/linux-user/alpha/target_signal.h | 57 - qemu/linux-user/alpha/target_structs.h | 48 - qemu/linux-user/alpha/target_syscall.h | 262 - qemu/linux-user/alpha/termbits.h | 264 - qemu/linux-user/arm/nwfpe/Makefile.objs | 2 - qemu/linux-user/arm/nwfpe/double_cpdo.c | 296 - qemu/linux-user/arm/nwfpe/extended_cpdo.c | 273 - qemu/linux-user/arm/nwfpe/fpa11.c | 237 - qemu/linux-user/arm/nwfpe/fpa11.h | 127 - qemu/linux-user/arm/nwfpe/fpa11.inl | 50 - qemu/linux-user/arm/nwfpe/fpa11_cpdo.c | 113 - qemu/linux-user/arm/nwfpe/fpa11_cpdt.c | 382 - qemu/linux-user/arm/nwfpe/fpa11_cprt.c | 284 - qemu/linux-user/arm/nwfpe/fpopcode.c | 91 - qemu/linux-user/arm/nwfpe/fpopcode.h | 390 - qemu/linux-user/arm/nwfpe/fpsr.h | 107 - qemu/linux-user/arm/nwfpe/single_cpdo.c | 253 - qemu/linux-user/arm/syscall_nr.h | 398 - qemu/linux-user/arm/target_cpu.h | 48 - qemu/linux-user/arm/target_signal.h | 29 - qemu/linux-user/arm/target_structs.h | 52 - qemu/linux-user/arm/target_syscall.h | 54 - qemu/linux-user/arm/termbits.h | 216 - qemu/linux-user/cris/syscall_nr.h | 362 - qemu/linux-user/cris/target_cpu.h | 36 - qemu/linux-user/cris/target_signal.h | 29 - qemu/linux-user/cris/target_structs.h | 58 - qemu/linux-user/cris/target_syscall.h | 46 - qemu/linux-user/cris/termbits.h | 213 - qemu/linux-user/elfload.c | 3115 -------- qemu/linux-user/errno_defs.h | 141 - qemu/linux-user/flat.h | 67 - qemu/linux-user/flatload.c | 808 -- qemu/linux-user/i386/syscall_nr.h | 382 - qemu/linux-user/i386/target_cpu.h | 48 - qemu/linux-user/i386/target_signal.h | 29 - qemu/linux-user/i386/target_structs.h | 58 - qemu/linux-user/i386/target_syscall.h | 157 - qemu/linux-user/i386/termbits.h | 226 - qemu/linux-user/ioctls.h | 388 - qemu/linux-user/linux_loop.h | 95 - qemu/linux-user/linuxload.c | 167 - qemu/linux-user/m68k-sim.c | 164 - qemu/linux-user/m68k/syscall_nr.h | 378 - qemu/linux-user/m68k/target_cpu.h | 40 - qemu/linux-user/m68k/target_signal.h | 29 - qemu/linux-user/m68k/target_structs.h | 58 - qemu/linux-user/m68k/target_syscall.h | 29 - qemu/linux-user/m68k/termbits.h | 227 - qemu/linux-user/main.c | 4704 ------------ qemu/linux-user/microblaze/syscall_nr.h | 392 - qemu/linux-user/microblaze/target_cpu.h | 35 - qemu/linux-user/microblaze/target_signal.h | 29 - qemu/linux-user/microblaze/target_structs.h | 58 - qemu/linux-user/microblaze/target_syscall.h | 56 - qemu/linux-user/microblaze/termbits.h | 213 - qemu/linux-user/mips/syscall_nr.h | 365 - qemu/linux-user/mips/target_cpu.h | 36 - qemu/linux-user/mips/target_signal.h | 29 - qemu/linux-user/mips/target_structs.h | 48 - qemu/linux-user/mips/target_syscall.h | 237 - qemu/linux-user/mips/termbits.h | 245 - qemu/linux-user/mips64/syscall_nr.h | 656 -- qemu/linux-user/mips64/target_cpu.h | 19 - qemu/linux-user/mips64/target_signal.h | 29 - qemu/linux-user/mips64/target_structs.h | 2 - qemu/linux-user/mips64/target_syscall.h | 234 - qemu/linux-user/mips64/termbits.h | 245 - qemu/linux-user/mmap.c | 768 -- qemu/linux-user/openrisc/syscall_nr.h | 506 -- qemu/linux-user/openrisc/target_cpu.h | 38 - qemu/linux-user/openrisc/target_signal.h | 26 - qemu/linux-user/openrisc/target_structs.h | 58 - qemu/linux-user/openrisc/target_syscall.h | 34 - qemu/linux-user/openrisc/termbits.h | 294 - qemu/linux-user/ppc/syscall_nr.h | 394 - qemu/linux-user/ppc/target_cpu.h | 51 - qemu/linux-user/ppc/target_signal.h | 29 - qemu/linux-user/ppc/target_structs.h | 60 - qemu/linux-user/ppc/target_syscall.h | 80 - qemu/linux-user/ppc/termbits.h | 236 - qemu/linux-user/qemu.h | 444 -- qemu/linux-user/s390x/syscall_nr.h | 393 - qemu/linux-user/s390x/target_cpu.h | 39 - qemu/linux-user/s390x/target_signal.h | 26 - qemu/linux-user/s390x/target_structs.h | 63 - qemu/linux-user/s390x/target_syscall.h | 34 - qemu/linux-user/s390x/termbits.h | 283 - qemu/linux-user/sh4/syscall_nr.h | 374 - qemu/linux-user/sh4/target_cpu.h | 35 - qemu/linux-user/sh4/target_signal.h | 29 - qemu/linux-user/sh4/target_structs.h | 58 - qemu/linux-user/sh4/target_syscall.h | 22 - qemu/linux-user/sh4/termbits.h | 274 - qemu/linux-user/signal.c | 5822 --------------- qemu/linux-user/socket.h | 340 - qemu/linux-user/sparc/syscall_nr.h | 325 - qemu/linux-user/sparc/target_cpu.h | 44 - qemu/linux-user/sparc/target_signal.h | 36 - qemu/linux-user/sparc/target_structs.h | 63 - qemu/linux-user/sparc/target_syscall.h | 25 - qemu/linux-user/sparc/termbits.h | 279 - qemu/linux-user/sparc64/syscall_nr.h | 357 - qemu/linux-user/sparc64/target_cpu.h | 1 - qemu/linux-user/sparc64/target_signal.h | 36 - qemu/linux-user/sparc64/target_structs.h | 58 - qemu/linux-user/sparc64/target_syscall.h | 26 - qemu/linux-user/sparc64/termbits.h | 279 - qemu/linux-user/strace.c | 1616 ---- qemu/linux-user/strace.list | 1544 ---- qemu/linux-user/syscall.c | 10262 -------------------------- qemu/linux-user/syscall_defs.h | 2590 ------- qemu/linux-user/syscall_types.h | 255 - qemu/linux-user/target_flat.h | 10 - qemu/linux-user/tilegx/syscall_nr.h | 328 - qemu/linux-user/tilegx/target_cpu.h | 35 - qemu/linux-user/tilegx/target_signal.h | 28 - qemu/linux-user/tilegx/target_structs.h | 46 - qemu/linux-user/tilegx/target_syscall.h | 43 - qemu/linux-user/tilegx/termbits.h | 274 - qemu/linux-user/uaccess.c | 65 - qemu/linux-user/uname.c | 169 - qemu/linux-user/uname.h | 10 - qemu/linux-user/unicore32/syscall_nr.h | 371 - qemu/linux-user/unicore32/target_cpu.h | 27 - qemu/linux-user/unicore32/target_signal.h | 30 - qemu/linux-user/unicore32/target_structs.h | 58 - qemu/linux-user/unicore32/target_syscall.h | 60 - qemu/linux-user/unicore32/termbits.h | 2 - qemu/linux-user/vm86.c | 490 -- qemu/linux-user/x86_64/syscall_nr.h | 327 - qemu/linux-user/x86_64/target_cpu.h | 1 - qemu/linux-user/x86_64/target_signal.h | 29 - qemu/linux-user/x86_64/target_structs.h | 58 - qemu/linux-user/x86_64/target_syscall.h | 107 - qemu/linux-user/x86_64/termbits.h | 247 - 145 files changed, 51571 deletions(-) delete mode 100644 qemu/linux-user/Makefile.objs delete mode 100644 qemu/linux-user/aarch64/syscall_nr.h delete mode 100644 qemu/linux-user/aarch64/target_cpu.h delete mode 100644 qemu/linux-user/aarch64/target_signal.h delete mode 100644 qemu/linux-user/aarch64/target_structs.h delete mode 100644 qemu/linux-user/aarch64/target_syscall.h delete mode 100644 qemu/linux-user/aarch64/termbits.h delete mode 100644 qemu/linux-user/alpha/syscall_nr.h delete mode 100644 qemu/linux-user/alpha/target_cpu.h delete mode 100644 qemu/linux-user/alpha/target_signal.h delete mode 100644 qemu/linux-user/alpha/target_structs.h delete mode 100644 qemu/linux-user/alpha/target_syscall.h delete mode 100644 qemu/linux-user/alpha/termbits.h delete mode 100644 qemu/linux-user/arm/nwfpe/Makefile.objs delete mode 100644 qemu/linux-user/arm/nwfpe/double_cpdo.c delete mode 100644 qemu/linux-user/arm/nwfpe/extended_cpdo.c delete mode 100644 qemu/linux-user/arm/nwfpe/fpa11.c delete mode 100644 qemu/linux-user/arm/nwfpe/fpa11.h delete mode 100644 qemu/linux-user/arm/nwfpe/fpa11.inl delete mode 100644 qemu/linux-user/arm/nwfpe/fpa11_cpdo.c delete mode 100644 qemu/linux-user/arm/nwfpe/fpa11_cpdt.c delete mode 100644 qemu/linux-user/arm/nwfpe/fpa11_cprt.c delete mode 100644 qemu/linux-user/arm/nwfpe/fpopcode.c delete mode 100644 qemu/linux-user/arm/nwfpe/fpopcode.h delete mode 100644 qemu/linux-user/arm/nwfpe/fpsr.h delete mode 100644 qemu/linux-user/arm/nwfpe/single_cpdo.c delete mode 100644 qemu/linux-user/arm/syscall_nr.h delete mode 100644 qemu/linux-user/arm/target_cpu.h delete mode 100644 qemu/linux-user/arm/target_signal.h delete mode 100644 qemu/linux-user/arm/target_structs.h delete mode 100644 qemu/linux-user/arm/target_syscall.h delete mode 100644 qemu/linux-user/arm/termbits.h delete mode 100644 qemu/linux-user/cris/syscall_nr.h delete mode 100644 qemu/linux-user/cris/target_cpu.h delete mode 100644 qemu/linux-user/cris/target_signal.h delete mode 100644 qemu/linux-user/cris/target_structs.h delete mode 100644 qemu/linux-user/cris/target_syscall.h delete mode 100644 qemu/linux-user/cris/termbits.h delete mode 100644 qemu/linux-user/elfload.c delete mode 100644 qemu/linux-user/errno_defs.h delete mode 100644 qemu/linux-user/flat.h delete mode 100644 qemu/linux-user/flatload.c delete mode 100644 qemu/linux-user/i386/syscall_nr.h delete mode 100644 qemu/linux-user/i386/target_cpu.h delete mode 100644 qemu/linux-user/i386/target_signal.h delete mode 100644 qemu/linux-user/i386/target_structs.h delete mode 100644 qemu/linux-user/i386/target_syscall.h delete mode 100644 qemu/linux-user/i386/termbits.h delete mode 100644 qemu/linux-user/ioctls.h delete mode 100644 qemu/linux-user/linux_loop.h delete mode 100644 qemu/linux-user/linuxload.c delete mode 100644 qemu/linux-user/m68k-sim.c delete mode 100644 qemu/linux-user/m68k/syscall_nr.h delete mode 100644 qemu/linux-user/m68k/target_cpu.h delete mode 100644 qemu/linux-user/m68k/target_signal.h delete mode 100644 qemu/linux-user/m68k/target_structs.h delete mode 100644 qemu/linux-user/m68k/target_syscall.h delete mode 100644 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delete mode 100644 qemu/linux-user/uname.c delete mode 100644 qemu/linux-user/uname.h delete mode 100644 qemu/linux-user/unicore32/syscall_nr.h delete mode 100644 qemu/linux-user/unicore32/target_cpu.h delete mode 100644 qemu/linux-user/unicore32/target_signal.h delete mode 100644 qemu/linux-user/unicore32/target_structs.h delete mode 100644 qemu/linux-user/unicore32/target_syscall.h delete mode 100644 qemu/linux-user/unicore32/termbits.h delete mode 100644 qemu/linux-user/vm86.c delete mode 100644 qemu/linux-user/x86_64/syscall_nr.h delete mode 100644 qemu/linux-user/x86_64/target_cpu.h delete mode 100644 qemu/linux-user/x86_64/target_signal.h delete mode 100644 qemu/linux-user/x86_64/target_structs.h delete mode 100644 qemu/linux-user/x86_64/target_syscall.h delete mode 100644 qemu/linux-user/x86_64/termbits.h (limited to 'qemu/linux-user') diff --git a/qemu/linux-user/Makefile.objs b/qemu/linux-user/Makefile.objs deleted file mode 100644 index fd5021788..000000000 --- a/qemu/linux-user/Makefile.objs +++ /dev/null @@ -1,7 +0,0 @@ -obj-y = main.o syscall.o strace.o mmap.o signal.o \ - elfload.o linuxload.o uaccess.o uname.o - -obj-$(TARGET_HAS_BFLT) += flatload.o -obj-$(TARGET_I386) += vm86.o -obj-$(TARGET_ARM) += arm/nwfpe/ -obj-$(TARGET_M68K) += m68k-sim.o diff --git a/qemu/linux-user/aarch64/syscall_nr.h b/qemu/linux-user/aarch64/syscall_nr.h deleted file mode 100644 index 59511d855..000000000 --- a/qemu/linux-user/aarch64/syscall_nr.h +++ /dev/null @@ -1,277 +0,0 @@ -/* - * This file contains the system call numbers. - */ - -#define TARGET_NR_io_setup 0 -#define TARGET_NR_io_destroy 1 -#define TARGET_NR_io_submit 2 -#define TARGET_NR_io_cancel 3 -#define TARGET_NR_io_getevents 4 -#define TARGET_NR_setxattr 5 -#define TARGET_NR_lsetxattr 6 -#define TARGET_NR_fsetxattr 7 -#define TARGET_NR_getxattr 8 -#define TARGET_NR_lgetxattr 9 -#define TARGET_NR_fgetxattr 10 -#define TARGET_NR_listxattr 11 -#define TARGET_NR_llistxattr 12 -#define TARGET_NR_flistxattr 13 -#define TARGET_NR_removexattr 14 -#define TARGET_NR_lremovexattr 15 -#define TARGET_NR_fremovexattr 16 -#define TARGET_NR_getcwd 17 -#define TARGET_NR_lookup_dcookie 18 -#define TARGET_NR_eventfd2 19 -#define TARGET_NR_epoll_create1 20 -#define TARGET_NR_epoll_ctl 21 -#define TARGET_NR_epoll_pwait 22 -#define TARGET_NR_dup 23 -#define TARGET_NR_dup3 24 -#define TARGET_NR_fcntl 25 -#define TARGET_NR_inotify_init1 26 -#define TARGET_NR_inotify_add_watch 27 -#define TARGET_NR_inotify_rm_watch 28 -#define TARGET_NR_ioctl 29 -#define TARGET_NR_ioprio_set 30 -#define TARGET_NR_ioprio_get 31 -#define TARGET_NR_flock 32 -#define TARGET_NR_mknodat 33 -#define TARGET_NR_mkdirat 34 -#define TARGET_NR_unlinkat 35 -#define TARGET_NR_symlinkat 36 -#define TARGET_NR_linkat 37 -#define TARGET_NR_renameat 38 -#define TARGET_NR_umount2 39 -#define TARGET_NR_mount 40 -#define TARGET_NR_pivot_root 41 -#define TARGET_NR_nfsservctl 42 -#define TARGET_NR_statfs 43 -#define TARGET_NR_fstatfs 44 -#define TARGET_NR_truncate 45 -#define TARGET_NR_ftruncate 46 -#define TARGET_NR_fallocate 47 -#define TARGET_NR_faccessat 48 -#define TARGET_NR_chdir 49 -#define TARGET_NR_fchdir 50 -#define TARGET_NR_chroot 51 -#define TARGET_NR_fchmod 52 -#define TARGET_NR_fchmodat 53 -#define TARGET_NR_fchownat 54 -#define TARGET_NR_fchown 55 -#define TARGET_NR_openat 56 -#define TARGET_NR_close 57 -#define TARGET_NR_vhangup 58 -#define TARGET_NR_pipe2 59 -#define TARGET_NR_quotactl 60 -#define TARGET_NR_getdents64 61 -#define TARGET_NR_lseek 62 -#define TARGET_NR_read 63 -#define TARGET_NR_write 64 -#define TARGET_NR_readv 65 -#define TARGET_NR_writev 66 -#define TARGET_NR_pread64 67 -#define TARGET_NR_pwrite64 68 -#define TARGET_NR_preadv 69 -#define TARGET_NR_pwritev 70 -#define TARGET_NR_sendfile 71 -#define TARGET_NR_pselect6 72 -#define TARGET_NR_ppoll 73 -#define TARGET_NR_signalfd4 74 -#define TARGET_NR_vmsplice 75 -#define TARGET_NR_splice 76 -#define TARGET_NR_tee 77 -#define TARGET_NR_readlinkat 78 -#define TARGET_NR_fstatat64 79 -#define TARGET_NR_fstat 80 -#define TARGET_NR_sync 81 -#define TARGET_NR_fsync 82 -#define TARGET_NR_fdatasync 83 -#define TARGET_NR_sync_file_range2 84 -/* #define TARGET_NR_sync_file_range 84 */ -#define TARGET_NR_timerfd_create 85 -#define TARGET_NR_timerfd_settime 86 -#define TARGET_NR_timerfd_gettime 87 -#define TARGET_NR_utimensat 88 -#define TARGET_NR_acct 89 -#define TARGET_NR_capget 90 -#define TARGET_NR_capset 91 -#define TARGET_NR_personality 92 -#define TARGET_NR_exit 93 -#define TARGET_NR_exit_group 94 -#define TARGET_NR_waitid 95 -#define TARGET_NR_set_tid_address 96 -#define TARGET_NR_unshare 97 -#define TARGET_NR_futex 98 -#define TARGET_NR_set_robust_list 99 -#define TARGET_NR_get_robust_list 100 -#define TARGET_NR_nanosleep 101 -#define TARGET_NR_getitimer 102 -#define TARGET_NR_setitimer 103 -#define TARGET_NR_kexec_load 104 -#define TARGET_NR_init_module 105 -#define TARGET_NR_delete_module 106 -#define TARGET_NR_timer_create 107 -#define TARGET_NR_timer_gettime 108 -#define TARGET_NR_timer_getoverrun 109 -#define TARGET_NR_timer_settime 110 -#define TARGET_NR_timer_delete 111 -#define TARGET_NR_clock_settime 112 -#define TARGET_NR_clock_gettime 113 -#define TARGET_NR_clock_getres 114 -#define TARGET_NR_clock_nanosleep 115 -#define TARGET_NR_syslog 116 -#define TARGET_NR_ptrace 117 -#define TARGET_NR_sched_setparam 118 -#define TARGET_NR_sched_setscheduler 119 -#define TARGET_NR_sched_getscheduler 120 -#define TARGET_NR_sched_getparam 121 -#define TARGET_NR_sched_setaffinity 122 -#define TARGET_NR_sched_getaffinity 123 -#define TARGET_NR_sched_yield 124 -#define TARGET_NR_sched_get_priority_max 125 -#define TARGET_NR_sched_get_priority_min 126 -#define TARGET_NR_sched_rr_get_interval 127 -#define TARGET_NR_restart_syscall 128 -#define TARGET_NR_kill 129 -#define TARGET_NR_tkill 130 -#define TARGET_NR_tgkill 131 -#define TARGET_NR_sigaltstack 132 -#define TARGET_NR_rt_sigsuspend 133 -#define TARGET_NR_rt_sigaction 134 -#define TARGET_NR_rt_sigprocmask 135 -#define TARGET_NR_rt_sigpending 136 -#define TARGET_NR_rt_sigtimedwait 137 -#define TARGET_NR_rt_sigqueueinfo 138 -#define TARGET_NR_rt_sigreturn 139 -#define TARGET_NR_setpriority 140 -#define TARGET_NR_getpriority 141 -#define TARGET_NR_reboot 142 -#define TARGET_NR_setregid 143 -#define TARGET_NR_setgid 144 -#define TARGET_NR_setreuid 145 -#define TARGET_NR_setuid 146 -#define TARGET_NR_setresuid 147 -#define TARGET_NR_getresuid 148 -#define TARGET_NR_setresgid 149 -#define TARGET_NR_getresgid 150 -#define TARGET_NR_setfsuid 151 -#define TARGET_NR_setfsgid 152 -#define TARGET_NR_times 153 -#define TARGET_NR_setpgid 154 -#define TARGET_NR_getpgid 155 -#define TARGET_NR_getsid 156 -#define TARGET_NR_setsid 157 -#define TARGET_NR_getgroups 158 -#define TARGET_NR_setgroups 159 -#define TARGET_NR_uname 160 -#define TARGET_NR_sethostname 161 -#define TARGET_NR_setdomainname 162 -#define TARGET_NR_getrlimit 163 -#define TARGET_NR_setrlimit 164 -#define TARGET_NR_getrusage 165 -#define TARGET_NR_umask 166 -#define TARGET_NR_prctl 167 -#define TARGET_NR_getcpu 168 -#define TARGET_NR_gettimeofday 169 -#define TARGET_NR_settimeofday 170 -#define TARGET_NR_adjtimex 171 -#define TARGET_NR_getpid 172 -#define TARGET_NR_getppid 173 -#define TARGET_NR_getuid 174 -#define TARGET_NR_geteuid 175 -#define TARGET_NR_getgid 176 -#define TARGET_NR_getegid 177 -#define TARGET_NR_gettid 178 -#define TARGET_NR_sysinfo 179 -#define TARGET_NR_mq_open 180 -#define TARGET_NR_mq_unlink 181 -#define TARGET_NR_mq_timedsend 182 -#define TARGET_NR_mq_timedreceive 183 -#define TARGET_NR_mq_notify 184 -#define TARGET_NR_mq_getsetattr 185 -#define TARGET_NR_msgget 186 -#define TARGET_NR_msgctl 187 -#define TARGET_NR_msgrcv 188 -#define TARGET_NR_msgsnd 189 -#define TARGET_NR_semget 190 -#define TARGET_NR_semctl 191 -#define TARGET_NR_semtimedop 192 -#define TARGET_NR_semop 193 -#define TARGET_NR_shmget 194 -#define TARGET_NR_shmctl 195 -#define TARGET_NR_shmat 196 -#define TARGET_NR_shmdt 197 -#define TARGET_NR_socket 198 -#define TARGET_NR_socketpair 199 -#define TARGET_NR_bind 200 -#define TARGET_NR_listen 201 -#define TARGET_NR_accept 202 -#define TARGET_NR_connect 203 -#define TARGET_NR_getsockname 204 -#define TARGET_NR_getpeername 205 -#define TARGET_NR_sendto 206 -#define TARGET_NR_recvfrom 207 -#define TARGET_NR_setsockopt 208 -#define TARGET_NR_getsockopt 209 -#define TARGET_NR_shutdown 210 -#define TARGET_NR_sendmsg 211 -#define TARGET_NR_recvmsg 212 -#define TARGET_NR_readahead 213 -#define TARGET_NR_brk 214 -#define TARGET_NR_munmap 215 -#define TARGET_NR_mremap 216 -#define TARGET_NR_add_key 217 -#define TARGET_NR_request_key 218 -#define TARGET_NR_keyctl 219 -#define TARGET_NR_clone 220 -#define TARGET_NR_execve 221 -#define TARGET_NR_mmap 222 -#define TARGET_NR_fadvise64 223 -#define TARGET_NR_swapon 224 -#define TARGET_NR_swapoff 225 -#define TARGET_NR_mprotect 226 -#define TARGET_NR_msync 227 -#define TARGET_NR_mlock 228 -#define TARGET_NR_munlock 229 -#define TARGET_NR_mlockall 230 -#define TARGET_NR_munlockall 231 -#define TARGET_NR_mincore 232 -#define TARGET_NR_madvise 233 -#define TARGET_NR_remap_file_pages 234 -#define TARGET_NR_mbind 235 -#define TARGET_NR_get_mempolicy 236 -#define TARGET_NR_set_mempolicy 237 -#define TARGET_NR_migrate_pages 238 -#define TARGET_NR_move_pages 239 -#define TARGET_NR_rt_tgsigqueueinfo 240 -#define TARGET_NR_perf_event_open 241 -#define TARGET_NR_accept4 242 -#define TARGET_NR_recvmmsg 243 -#define TARGET_NR_arch_specific_syscall 244 -#define TARGET_NR_wait4 260 -#define TARGET_NR_prlimit64 261 -#define TARGET_NR_fanotify_init 262 -#define TARGET_NR_fanotify_mark 263 -#define TARGET_NR_name_to_handle_at 264 -#define TARGET_NR_open_by_handle_at 265 -#define TARGET_NR_clock_adjtime 266 -#define TARGET_NR_syncfs 267 -#define TARGET_NR_setns 268 -#define TARGET_NR_sendmmsg 269 -#define TARGET_NR_process_vm_readv 270 -#define TARGET_NR_process_vm_writev 271 -#define TARGET_NR_kcmp 272 -#define TARGET_NR_finit_module 273 -#define TARGET_NR_sched_setattr 274 -#define TARGET_NR_sched_getattr 275 -#define TARGET_NR_renameat2 276 -#define TARGET_NR_seccomp 277 -#define TARGET_NR_getrandom 278 -#define TARGET_NR_memfd_create 279 -#define TARGET_NR_bpf 280 -#define TARGET_NR_execveat 281 -#define TARGET_NR_userfaultfd 282 -#define TARGET_NR_membarrier 283 -#define TARGET_NR_mlock2 284 -#define TARGET_NR_copy_file_range 285 - diff --git a/qemu/linux-user/aarch64/target_cpu.h b/qemu/linux-user/aarch64/target_cpu.h deleted file mode 100644 index b5593dc5a..000000000 --- a/qemu/linux-user/aarch64/target_cpu.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * ARM AArch64 specific CPU ABI and functions for linux-user - * - * Copyright (c) 2013 Alexander Graf - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see . - */ -#ifndef TARGET_CPU_H -#define TARGET_CPU_H - -static inline void cpu_clone_regs(CPUARMState *env, target_ulong newsp) -{ - if (newsp) { - env->xregs[31] = newsp; - } - env->xregs[0] = 0; -} - -static inline void cpu_set_tls(CPUARMState *env, target_ulong newtls) -{ - /* Note that AArch64 Linux keeps the TLS pointer in TPIDR; this is - * different from AArch32 Linux, which uses TPIDRRO. - */ - env->cp15.tpidr_el[0] = newtls; -} - -#endif diff --git a/qemu/linux-user/aarch64/target_signal.h b/qemu/linux-user/aarch64/target_signal.h deleted file mode 100644 index e8c677de1..000000000 --- a/qemu/linux-user/aarch64/target_signal.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef TARGET_SIGNAL_H -#define TARGET_SIGNAL_H - -#include "cpu.h" - -/* this struct defines a stack used during syscall handling */ - -typedef struct target_sigaltstack { - abi_ulong ss_sp; - abi_int ss_flags; - abi_ulong ss_size; -} target_stack_t; - - -/* - * sigaltstack controls - */ -#define TARGET_SS_ONSTACK 1 -#define TARGET_SS_DISABLE 2 - -#define TARGET_MINSIGSTKSZ 2048 -#define TARGET_SIGSTKSZ 8192 - -static inline abi_ulong get_sp_from_cpustate(CPUARMState *state) -{ - return state->xregs[31]; -} - -#endif /* TARGET_SIGNAL_H */ diff --git a/qemu/linux-user/aarch64/target_structs.h b/qemu/linux-user/aarch64/target_structs.h deleted file mode 100644 index 21c1f2c07..000000000 --- a/qemu/linux-user/aarch64/target_structs.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * ARM AArch64 specific structures for linux-user - * - * Copyright (c) 2013 Fabrice Bellard - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see . - */ -#ifndef TARGET_STRUCTS_H -#define TARGET_STRUCTS_H - -struct target_ipc_perm { - abi_int __key; /* Key. */ - abi_uint uid; /* Owner's user ID. */ - abi_uint gid; /* Owner's group ID. */ - abi_uint cuid; /* Creator's user ID. */ - abi_uint cgid; /* Creator's group ID. */ - abi_ushort mode; /* Read/write permission. */ - abi_ushort __pad1; - abi_ushort __seq; /* Sequence number. */ - abi_ushort __pad2; - abi_ulong __unused1; - abi_ulong __unused2; -}; - -struct target_shmid_ds { - struct target_ipc_perm shm_perm; /* operation permission struct */ - abi_long shm_segsz; /* size of segment in bytes */ - abi_ulong shm_atime; /* time of last shmat() */ -#if TARGET_ABI_BITS == 32 - abi_ulong __unused1; -#endif - abi_ulong shm_dtime; /* time of last shmdt() */ -#if TARGET_ABI_BITS == 32 - abi_ulong __unused2; -#endif - abi_ulong shm_ctime; /* time of last change by shmctl() */ -#if TARGET_ABI_BITS == 32 - abi_ulong __unused3; -#endif - abi_int shm_cpid; /* pid of creator */ - abi_int shm_lpid; /* pid of last shmop */ - abi_ulong shm_nattch; /* number of current attaches */ - abi_ulong __unused4; - abi_ulong __unused5; -}; - -#endif diff --git a/qemu/linux-user/aarch64/target_syscall.h b/qemu/linux-user/aarch64/target_syscall.h deleted file mode 100644 index f45801804..000000000 --- a/qemu/linux-user/aarch64/target_syscall.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef TARGET_SYSCALL_H -#define TARGET_SYSCALL_H - -struct target_pt_regs { - uint64_t regs[31]; - uint64_t sp; - uint64_t pc; - uint64_t pstate; -}; - -#define UNAME_MACHINE "aarch64" -#define UNAME_MINIMUM_RELEASE "3.8.0" -#define TARGET_CLONE_BACKWARDS -#define TARGET_MINSIGSTKSZ 2048 -#define TARGET_MLOCKALL_MCL_CURRENT 1 -#define TARGET_MLOCKALL_MCL_FUTURE 2 - -#endif /* TARGET_SYSCALL_H */ diff --git a/qemu/linux-user/aarch64/termbits.h b/qemu/linux-user/aarch64/termbits.h deleted file mode 100644 index b64ba974c..000000000 --- a/qemu/linux-user/aarch64/termbits.h +++ /dev/null @@ -1,220 +0,0 @@ -/* from asm/termbits.h */ -/* NOTE: exactly the same as i386 */ - -#define TARGET_NCCS 19 - -struct target_termios { - unsigned int c_iflag; /* input mode flags */ - unsigned int c_oflag; /* output mode flags */ - unsigned int c_cflag; /* control mode flags */ - unsigned int c_lflag; /* local mode flags */ - unsigned char c_line; /* line discipline */ - unsigned char c_cc[TARGET_NCCS]; /* control characters */ -}; - -/* c_iflag bits */ -#define TARGET_IGNBRK 0000001 -#define TARGET_BRKINT 0000002 -#define TARGET_IGNPAR 0000004 -#define TARGET_PARMRK 0000010 -#define TARGET_INPCK 0000020 -#define TARGET_ISTRIP 0000040 -#define TARGET_INLCR 0000100 -#define TARGET_IGNCR 0000200 -#define TARGET_ICRNL 0000400 -#define TARGET_IUCLC 0001000 -#define TARGET_IXON 0002000 -#define TARGET_IXANY 0004000 -#define TARGET_IXOFF 0010000 -#define TARGET_IMAXBEL 0020000 -#define TARGET_IUTF8 0040000 - -/* c_oflag bits */ -#define TARGET_OPOST 0000001 -#define TARGET_OLCUC 0000002 -#define TARGET_ONLCR 0000004 -#define TARGET_OCRNL 0000010 -#define TARGET_ONOCR 0000020 -#define TARGET_ONLRET 0000040 -#define TARGET_OFILL 0000100 -#define TARGET_OFDEL 0000200 -#define TARGET_NLDLY 0000400 -#define TARGET_NL0 0000000 -#define TARGET_NL1 0000400 -#define TARGET_CRDLY 0003000 -#define TARGET_CR0 0000000 -#define TARGET_CR1 0001000 -#define TARGET_CR2 0002000 -#define TARGET_CR3 0003000 -#define TARGET_TABDLY 0014000 -#define TARGET_TAB0 0000000 -#define TARGET_TAB1 0004000 -#define TARGET_TAB2 0010000 -#define TARGET_TAB3 0014000 -#define TARGET_XTABS 0014000 -#define TARGET_BSDLY 0020000 -#define TARGET_BS0 0000000 -#define TARGET_BS1 0020000 -#define TARGET_VTDLY 0040000 -#define TARGET_VT0 0000000 -#define TARGET_VT1 0040000 -#define TARGET_FFDLY 0100000 -#define TARGET_FF0 0000000 -#define TARGET_FF1 0100000 - -/* c_cflag bit meaning */ -#define TARGET_CBAUD 0010017 -#define TARGET_B0 0000000 /* hang up */ -#define TARGET_B50 0000001 -#define TARGET_B75 0000002 -#define TARGET_B110 0000003 -#define TARGET_B134 0000004 -#define TARGET_B150 0000005 -#define TARGET_B200 0000006 -#define TARGET_B300 0000007 -#define TARGET_B600 0000010 -#define TARGET_B1200 0000011 -#define TARGET_B1800 0000012 -#define TARGET_B2400 0000013 -#define TARGET_B4800 0000014 -#define TARGET_B9600 0000015 -#define TARGET_B19200 0000016 -#define TARGET_B38400 0000017 -#define TARGET_EXTA B19200 -#define TARGET_EXTB B38400 -#define TARGET_CSIZE 0000060 -#define TARGET_CS5 0000000 -#define TARGET_CS6 0000020 -#define TARGET_CS7 0000040 -#define TARGET_CS8 0000060 -#define TARGET_CSTOPB 0000100 -#define TARGET_CREAD 0000200 -#define TARGET_PARENB 0000400 -#define TARGET_PARODD 0001000 -#define TARGET_HUPCL 0002000 -#define TARGET_CLOCAL 0004000 -#define TARGET_CBAUDEX 0010000 -#define TARGET_B57600 0010001 -#define TARGET_B115200 0010002 -#define TARGET_B230400 0010003 -#define TARGET_B460800 0010004 -#define TARGET_CIBAUD 002003600000 /* input baud rate (not used) */ -#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */ -#define TARGET_CRTSCTS 020000000000 /* flow control */ - -/* c_lflag bits */ -#define TARGET_ISIG 0000001 -#define TARGET_ICANON 0000002 -#define TARGET_XCASE 0000004 -#define TARGET_ECHO 0000010 -#define TARGET_ECHOE 0000020 -#define TARGET_ECHOK 0000040 -#define TARGET_ECHONL 0000100 -#define TARGET_NOFLSH 0000200 -#define TARGET_TOSTOP 0000400 -#define TARGET_ECHOCTL 0001000 -#define TARGET_ECHOPRT 0002000 -#define TARGET_ECHOKE 0004000 -#define TARGET_FLUSHO 0010000 -#define TARGET_PENDIN 0040000 -#define TARGET_IEXTEN 0100000 - -/* c_cc character offsets */ -#define TARGET_VINTR 0 -#define TARGET_VQUIT 1 -#define TARGET_VERASE 2 -#define TARGET_VKILL 3 -#define TARGET_VEOF 4 -#define TARGET_VTIME 5 -#define TARGET_VMIN 6 -#define TARGET_VSWTC 7 -#define TARGET_VSTART 8 -#define TARGET_VSTOP 9 -#define TARGET_VSUSP 10 -#define TARGET_VEOL 11 -#define TARGET_VREPRINT 12 -#define TARGET_VDISCARD 13 -#define TARGET_VWERASE 14 -#define TARGET_VLNEXT 15 -#define TARGET_VEOL2 16 - -/* ioctls */ - -#define TARGET_TCGETS 0x5401 -#define TARGET_TCSETS 0x5402 -#define TARGET_TCSETSW 0x5403 -#define TARGET_TCSETSF 0x5404 -#define TARGET_TCGETA 0x5405 -#define TARGET_TCSETA 0x5406 -#define TARGET_TCSETAW 0x5407 -#define TARGET_TCSETAF 0x5408 -#define TARGET_TCSBRK 0x5409 -#define TARGET_TCXONC 0x540A -#define TARGET_TCFLSH 0x540B - -#define TARGET_TIOCEXCL 0x540C -#define TARGET_TIOCNXCL 0x540D -#define TARGET_TIOCSCTTY 0x540E -#define TARGET_TIOCGPGRP 0x540F -#define TARGET_TIOCSPGRP 0x5410 -#define TARGET_TIOCOUTQ 0x5411 -#define TARGET_TIOCSTI 0x5412 -#define TARGET_TIOCGWINSZ 0x5413 -#define TARGET_TIOCSWINSZ 0x5414 -#define TARGET_TIOCMGET 0x5415 -#define TARGET_TIOCMBIS 0x5416 -#define TARGET_TIOCMBIC 0x5417 -#define TARGET_TIOCMSET 0x5418 -#define TARGET_TIOCGSOFTCAR 0x5419 -#define TARGET_TIOCSSOFTCAR 0x541A -#define TARGET_FIONREAD 0x541B -#define TARGET_TIOCINQ TARGET_FIONREAD -#define TARGET_TIOCLINUX 0x541C -#define TARGET_TIOCCONS 0x541D -#define TARGET_TIOCGSERIAL 0x541E -#define TARGET_TIOCSSERIAL 0x541F -#define TARGET_TIOCPKT 0x5420 -#define TARGET_FIONBIO 0x5421 -#define TARGET_TIOCNOTTY 0x5422 -#define TARGET_TIOCSETD 0x5423 -#define TARGET_TIOCGETD 0x5424 -#define TARGET_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ -#define TARGET_TIOCTTYGSTRUCT 0x5426 /* For debugging only */ -#define TARGET_TIOCSBRK 0x5427 /* BSD compatibility */ -#define TARGET_TIOCCBRK 0x5428 /* BSD compatibility */ -#define TARGET_TIOCGSID 0x5429 /* Return the session ID of FD */ -#define TARGET_TIOCGPTN TARGET_IOR('T', 0x30, unsigned int) - /* Get Pty Number (of pty-mux device) */ -#define TARGET_TIOCSPTLCK TARGET_IOW('T', 0x31, int) - /* Lock/unlock Pty */ - -#define TARGET_FIONCLEX 0x5450 /* these numbers need to be adjusted. */ -#define TARGET_FIOCLEX 0x5451 -#define TARGET_FIOASYNC 0x5452 -#define TARGET_TIOCSERCONFIG 0x5453 -#define TARGET_TIOCSERGWILD 0x5454 -#define TARGET_TIOCSERSWILD 0x5455 -#define TARGET_TIOCGLCKTRMIOS 0x5456 -#define TARGET_TIOCSLCKTRMIOS 0x5457 -#define TARGET_TIOCSERGSTRUCT 0x5458 /* For debugging only */ -#define TARGET_TIOCSERGETLSR 0x5459 /* Get line status register */ -#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config */ -#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */ - -#define TARGET_TIOCMIWAIT 0x545C - /* wait for a change on serial input line(s) */ -#define TARGET_TIOCGICOUNT 0x545D - /* read serial port inline interrupt counts */ -#define TARGET_TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */ -#define TARGET_TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */ - -/* Used for packet mode */ -#define TARGET_TIOCPKT_DATA 0 -#define TARGET_TIOCPKT_FLUSHREAD 1 -#define TARGET_TIOCPKT_FLUSHWRITE 2 -#define TARGET_TIOCPKT_STOP 4 -#define TARGET_TIOCPKT_START 8 -#define TARGET_TIOCPKT_NOSTOP 16 -#define TARGET_TIOCPKT_DOSTOP 32 - -#define TARGET_TIOCSER_TEMT 0x01 /* Transmitter physically empty */ diff --git a/qemu/linux-user/alpha/syscall_nr.h b/qemu/linux-user/alpha/syscall_nr.h deleted file mode 100644 index 00e14bb6b..000000000 --- a/qemu/linux-user/alpha/syscall_nr.h +++ /dev/null @@ -1,452 +0,0 @@ -#define TARGET_NR_osf_syscall 0 /* not implemented */ -#define TARGET_NR_exit 1 -#define TARGET_NR_fork 2 -#define TARGET_NR_read 3 -#define TARGET_NR_write 4 -#define TARGET_NR_osf_old_open 5 /* not implemented */ -#define TARGET_NR_close 6 -#define TARGET_NR_osf_wait4 7 -#define TARGET_NR_osf_old_creat 8 /* not implemented */ -#define TARGET_NR_link 9 -#define TARGET_NR_unlink 10 -#define TARGET_NR_osf_execve 11 /* not implemented */ -#define TARGET_NR_chdir 12 -#define TARGET_NR_fchdir 13 -#define TARGET_NR_mknod 14 -#define TARGET_NR_chmod 15 -#define TARGET_NR_chown 16 -#define TARGET_NR_brk 17 -#define TARGET_NR_osf_getfsstat 18 /* not implemented */ -#define TARGET_NR_lseek 19 -#define TARGET_NR_getxpid 20 -#define TARGET_NR_osf_mount 21 -#define TARGET_NR_umount2 22 -#define TARGET_NR_setuid 23 -#define TARGET_NR_getxuid 24 -#define TARGET_NR_exec_with_loader 25 /* not implemented */ -#define TARGET_NR_ptrace 26 -#define TARGET_NR_osf_nrecvmsg 27 /* not implemented */ -#define TARGET_NR_osf_nsendmsg 28 /* not implemented */ -#define TARGET_NR_osf_nrecvfrom 29 /* not implemented */ -#define TARGET_NR_osf_naccept 30 /* not implemented */ -#define TARGET_NR_osf_ngetpeername 31 /* not implemented */ -#define TARGET_NR_osf_ngetsockname 32 /* not implemented */ -#define TARGET_NR_access 33 -#define TARGET_NR_osf_chflags 34 /* not implemented */ -#define TARGET_NR_osf_fchflags 35 /* not implemented */ -#define TARGET_NR_sync 36 -#define TARGET_NR_kill 37 -#define TARGET_NR_osf_old_stat 38 /* not implemented */ -#define TARGET_NR_setpgid 39 -#define TARGET_NR_osf_old_lstat 40 /* not implemented */ -#define TARGET_NR_dup 41 -#define TARGET_NR_pipe 42 -#define TARGET_NR_osf_set_program_attributes 43 -#define TARGET_NR_osf_profil 44 /* not implemented */ -#define TARGET_NR_open 45 -#define TARGET_NR_osf_old_sigaction 46 /* not implemented */ -#define TARGET_NR_getxgid 47 -#define TARGET_NR_sigprocmask 48 -#define TARGET_NR_osf_getlogin 49 /* not implemented */ -#define TARGET_NR_osf_setlogin 50 /* not implemented */ -#define TARGET_NR_acct 51 -#define TARGET_NR_sigpending 52 - -#define TARGET_NR_ioctl 54 -#define TARGET_NR_osf_reboot 55 /* not implemented */ -#define TARGET_NR_osf_revoke 56 /* not implemented */ -#define TARGET_NR_symlink 57 -#define TARGET_NR_readlink 58 -#define TARGET_NR_execve 59 -#define TARGET_NR_umask 60 -#define TARGET_NR_chroot 61 -#define TARGET_NR_osf_old_fstat 62 /* not implemented */ -#define TARGET_NR_getpgrp 63 -#define TARGET_NR_getpagesize 64 -#define TARGET_NR_osf_mremap 65 /* not implemented */ -#define TARGET_NR_vfork 66 -#define TARGET_NR_stat 67 -#define TARGET_NR_lstat 68 -#define TARGET_NR_osf_sbrk 69 /* not implemented */ -#define TARGET_NR_osf_sstk 70 /* not implemented */ -#define TARGET_NR_mmap 71 /* OSF/1 mmap is superset of Linux */ -#define TARGET_NR_osf_old_vadvise 72 /* not implemented */ -#define TARGET_NR_munmap 73 -#define TARGET_NR_mprotect 74 -#define TARGET_NR_madvise 75 -#define TARGET_NR_vhangup 76 -#define TARGET_NR_osf_kmodcall 77 /* not implemented */ -#define TARGET_NR_osf_mincore 78 /* not implemented */ -#define TARGET_NR_getgroups 79 -#define TARGET_NR_setgroups 80 -#define TARGET_NR_osf_old_getpgrp 81 /* not implemented */ -#define TARGET_NR_setpgrp 82 /* BSD alias for setpgid */ -#define TARGET_NR_osf_setitimer 83 -#define TARGET_NR_osf_old_wait 84 /* not implemented */ -#define TARGET_NR_osf_table 85 /* not implemented */ -#define TARGET_NR_osf_getitimer 86 -#define TARGET_NR_gethostname 87 -#define TARGET_NR_sethostname 88 -#define TARGET_NR_getdtablesize 89 -#define TARGET_NR_dup2 90 -#define TARGET_NR_fstat 91 -#define TARGET_NR_fcntl 92 -#define TARGET_NR_osf_select 93 -#define TARGET_NR_poll 94 -#define TARGET_NR_fsync 95 -#define TARGET_NR_setpriority 96 -#define TARGET_NR_socket 97 -#define TARGET_NR_connect 98 -#define TARGET_NR_accept 99 -#define TARGET_NR_getpriority 100 -#define TARGET_NR_send 101 -#define TARGET_NR_recv 102 -#define TARGET_NR_sigreturn 103 -#define TARGET_NR_bind 104 -#define TARGET_NR_setsockopt 105 -#define TARGET_NR_listen 106 -#define TARGET_NR_osf_plock 107 /* not implemented */ -#define TARGET_NR_osf_old_sigvec 108 /* not implemented */ -#define TARGET_NR_osf_old_sigblock 109 /* not implemented */ -#define TARGET_NR_osf_old_sigsetmask 110 /* not implemented */ -#define TARGET_NR_sigsuspend 111 -#define TARGET_NR_osf_sigstack 112 -#define TARGET_NR_recvmsg 113 -#define TARGET_NR_sendmsg 114 -#define TARGET_NR_osf_old_vtrace 115 /* not implemented */ -#define TARGET_NR_osf_gettimeofday 116 -#define TARGET_NR_osf_getrusage 117 -#define TARGET_NR_getsockopt 118 - -#define TARGET_NR_readv 120 -#define TARGET_NR_writev 121 -#define TARGET_NR_osf_settimeofday 122 -#define TARGET_NR_fchown 123 -#define TARGET_NR_fchmod 124 -#define TARGET_NR_recvfrom 125 -#define TARGET_NR_setreuid 126 -#define TARGET_NR_setregid 127 -#define TARGET_NR_rename 128 -#define TARGET_NR_truncate 129 -#define TARGET_NR_ftruncate 130 -#define TARGET_NR_flock 131 -#define TARGET_NR_setgid 132 -#define TARGET_NR_sendto 133 -#define TARGET_NR_shutdown 134 -#define TARGET_NR_socketpair 135 -#define TARGET_NR_mkdir 136 -#define TARGET_NR_rmdir 137 -#define TARGET_NR_osf_utimes 138 -#define TARGET_NR_osf_old_sigreturn 139 /* not implemented */ -#define TARGET_NR_osf_adjtime 140 /* not implemented */ -#define TARGET_NR_getpeername 141 -#define TARGET_NR_osf_gethostid 142 /* not implemented */ -#define TARGET_NR_osf_sethostid 143 /* not implemented */ -#define TARGET_NR_getrlimit 144 -#define TARGET_NR_setrlimit 145 -#define TARGET_NR_osf_old_killpg 146 /* not implemented */ -#define TARGET_NR_setsid 147 -#define TARGET_NR_quotactl 148 -#define TARGET_NR_osf_oldquota 149 /* not implemented */ -#define TARGET_NR_getsockname 150 - -#define TARGET_NR_osf_pid_block 153 /* not implemented */ -#define TARGET_NR_osf_pid_unblock 154 /* not implemented */ - -#define TARGET_NR_sigaction 156 -#define TARGET_NR_osf_sigwaitprim 157 /* not implemented */ -#define TARGET_NR_osf_nfssvc 158 /* not implemented */ -#define TARGET_NR_osf_getdirentries 159 -#define TARGET_NR_osf_statfs 160 -#define TARGET_NR_osf_fstatfs 161 - -#define TARGET_NR_osf_asynch_daemon 163 /* not implemented */ -#define TARGET_NR_osf_getfh 164 /* not implemented */ -#define TARGET_NR_osf_getdomainname 165 -#define TARGET_NR_setdomainname 166 - -#define TARGET_NR_osf_exportfs 169 /* not implemented */ - -#define TARGET_NR_osf_alt_plock 181 /* not implemented */ - -#define TARGET_NR_osf_getmnt 184 /* not implemented */ - -#define TARGET_NR_osf_alt_sigpending 187 /* not implemented */ -#define TARGET_NR_osf_alt_setsid 188 /* not implemented */ - -#define TARGET_NR_osf_swapon 199 -#define TARGET_NR_msgctl 200 -#define TARGET_NR_msgget 201 -#define TARGET_NR_msgrcv 202 -#define TARGET_NR_msgsnd 203 -#define TARGET_NR_semctl 204 -#define TARGET_NR_semget 205 -#define TARGET_NR_semop 206 -#define TARGET_NR_osf_utsname 207 -#define TARGET_NR_lchown 208 -#define TARGET_NR_osf_shmat 209 -/* this has the usual shmat semantics so give it the name syscall.c expects - * so that our support for it is enabled. - */ -#define TARGET_NR_shmat TARGET_NR_osf_shmat -#define TARGET_NR_shmctl 210 -#define TARGET_NR_shmdt 211 -#define TARGET_NR_shmget 212 -#define TARGET_NR_osf_mvalid 213 /* not implemented */ -#define TARGET_NR_osf_getaddressconf 214 /* not implemented */ -#define TARGET_NR_osf_msleep 215 /* not implemented */ -#define TARGET_NR_osf_mwakeup 216 /* not implemented */ -#define TARGET_NR_msync 217 -#define TARGET_NR_osf_signal 218 /* not implemented */ -#define TARGET_NR_osf_utc_gettime 219 /* not implemented */ -#define TARGET_NR_osf_utc_adjtime 220 /* not implemented */ - -#define TARGET_NR_osf_security 222 /* not implemented */ -#define TARGET_NR_osf_kloadcall 223 /* not implemented */ - -#define TARGET_NR_getpgid 233 -#define TARGET_NR_getsid 234 -#define TARGET_NR_sigaltstack 235 -#define TARGET_NR_osf_waitid 236 /* not implemented */ -#define TARGET_NR_osf_priocntlset 237 /* not implemented */ -#define TARGET_NR_osf_sigsendset 238 /* not implemented */ -#define TARGET_NR_osf_set_speculative 239 /* not implemented */ -#define TARGET_NR_osf_msfs_syscall 240 /* not implemented */ -#define TARGET_NR_osf_sysinfo 241 -#define TARGET_NR_osf_uadmin 242 /* not implemented */ -#define TARGET_NR_osf_fuser 243 /* not implemented */ -#define TARGET_NR_osf_proplist_syscall 244 -#define TARGET_NR_osf_ntp_adjtime 245 /* not implemented */ -#define TARGET_NR_osf_ntp_gettime 246 /* not implemented */ -#define TARGET_NR_osf_pathconf 247 /* not implemented */ -#define TARGET_NR_osf_fpathconf 248 /* not implemented */ - -#define TARGET_NR_osf_uswitch 250 /* not implemented */ -#define TARGET_NR_osf_usleep_thread 251 -#define TARGET_NR_osf_audcntl 252 /* not implemented */ -#define TARGET_NR_osf_audgen 253 /* not implemented */ -#define TARGET_NR_sysfs 254 -#define TARGET_NR_osf_subsys_info 255 /* not implemented */ -#define TARGET_NR_osf_getsysinfo 256 -#define TARGET_NR_osf_setsysinfo 257 -#define TARGET_NR_osf_afs_syscall 258 /* not implemented */ -#define TARGET_NR_osf_swapctl 259 /* not implemented */ -#define TARGET_NR_osf_memcntl 260 /* not implemented */ -#define TARGET_NR_osf_fdatasync 261 /* not implemented */ - - -/* - * Linux-specific system calls begin at 300 - */ -#define TARGET_NR_bdflush 300 -#define TARGET_NR_sethae 301 -#define TARGET_NR_mount 302 -#define TARGET_NR_old_adjtimex 303 -#define TARGET_NR_swapoff 304 -#define TARGET_NR_getdents 305 -#define TARGET_NR_create_module 306 -#define TARGET_NR_init_module 307 -#define TARGET_NR_delete_module 308 -#define TARGET_NR_get_kernel_syms 309 -#define TARGET_NR_syslog 310 -#define TARGET_NR_reboot 311 -#define TARGET_NR_clone 312 -#define TARGET_NR_uselib 313 -#define TARGET_NR_mlock 314 -#define TARGET_NR_munlock 315 -#define TARGET_NR_mlockall 316 -#define TARGET_NR_munlockall 317 -#define TARGET_NR_sysinfo 318 -#define TARGET_NR__sysctl 319 -/* 320 was sys_idle. */ -#define TARGET_NR_umount 321 -#define TARGET_NR_swapon 322 -#define TARGET_NR_times 323 -#define TARGET_NR_personality 324 -#define TARGET_NR_setfsuid 325 -#define TARGET_NR_setfsgid 326 -#define TARGET_NR_ustat 327 -#define TARGET_NR_statfs 328 -#define TARGET_NR_fstatfs 329 -#define TARGET_NR_sched_setparam 330 -#define TARGET_NR_sched_getparam 331 -#define TARGET_NR_sched_setscheduler 332 -#define TARGET_NR_sched_getscheduler 333 -#define TARGET_NR_sched_yield 334 -#define TARGET_NR_sched_get_priority_max 335 -#define TARGET_NR_sched_get_priority_min 336 -#define TARGET_NR_sched_rr_get_interval 337 -#define TARGET_NR_afs_syscall 338 -#define TARGET_NR_uname 339 -#define TARGET_NR_nanosleep 340 -#define TARGET_NR_mremap 341 -#define TARGET_NR_nfsservctl 342 -#define TARGET_NR_setresuid 343 -#define TARGET_NR_getresuid 344 -#define TARGET_NR_pciconfig_read 345 -#define TARGET_NR_pciconfig_write 346 -#define TARGET_NR_query_module 347 -#define TARGET_NR_prctl 348 -#define TARGET_NR_pread64 349 -#define TARGET_NR_pwrite64 350 -#define TARGET_NR_rt_sigreturn 351 -#define TARGET_NR_rt_sigaction 352 -#define TARGET_NR_rt_sigprocmask 353 -#define TARGET_NR_rt_sigpending 354 -#define TARGET_NR_rt_sigtimedwait 355 -#define TARGET_NR_rt_sigqueueinfo 356 -#define TARGET_NR_rt_sigsuspend 357 -#define TARGET_NR_select 358 -#define TARGET_NR_gettimeofday 359 -#define TARGET_NR_settimeofday 360 -#define TARGET_NR_getitimer 361 -#define TARGET_NR_setitimer 362 -#define TARGET_NR_utimes 363 -#define TARGET_NR_getrusage 364 -#define TARGET_NR_wait4 365 -#define TARGET_NR_adjtimex 366 -#define TARGET_NR_getcwd 367 -#define TARGET_NR_capget 368 -#define TARGET_NR_capset 369 -#define TARGET_NR_sendfile 370 -#define TARGET_NR_setresgid 371 -#define TARGET_NR_getresgid 372 -#define TARGET_NR_dipc 373 -#define TARGET_NR_pivot_root 374 -#define TARGET_NR_mincore 375 -#define TARGET_NR_pciconfig_iobase 376 -#define TARGET_NR_getdents64 377 -#define TARGET_NR_gettid 378 -#define TARGET_NR_readahead 379 -/* 380 is unused */ -#define TARGET_NR_tkill 381 -#define TARGET_NR_setxattr 382 -#define TARGET_NR_lsetxattr 383 -#define TARGET_NR_fsetxattr 384 -#define TARGET_NR_getxattr 385 -#define TARGET_NR_lgetxattr 386 -#define TARGET_NR_fgetxattr 387 -#define TARGET_NR_listxattr 388 -#define TARGET_NR_llistxattr 389 -#define TARGET_NR_flistxattr 390 -#define TARGET_NR_removexattr 391 -#define TARGET_NR_lremovexattr 392 -#define TARGET_NR_fremovexattr 393 -#define TARGET_NR_futex 394 -#define TARGET_NR_sched_setaffinity 395 -#define TARGET_NR_sched_getaffinity 396 -#define TARGET_NR_tuxcall 397 -#define TARGET_NR_io_setup 398 -#define TARGET_NR_io_destroy 399 -#define TARGET_NR_io_getevents 400 -#define TARGET_NR_io_submit 401 -#define TARGET_NR_io_cancel 402 -#define TARGET_NR_exit_group 405 -#define TARGET_NR_lookup_dcookie 406 -#define TARGET_NR_sys_epoll_create 407 -#define TARGET_NR_sys_epoll_ctl 408 -#define TARGET_NR_sys_epoll_wait 409 -#define TARGET_NR_remap_file_pages 410 -#define TARGET_NR_set_tid_address 411 -#define TARGET_NR_restart_syscall 412 -#define TARGET_NR_fadvise64 413 -#define TARGET_NR_timer_create 414 -#define TARGET_NR_timer_settime 415 -#define TARGET_NR_timer_gettime 416 -#define TARGET_NR_timer_getoverrun 417 -#define TARGET_NR_timer_delete 418 -#define TARGET_NR_clock_settime 419 -#define TARGET_NR_clock_gettime 420 -#define TARGET_NR_clock_getres 421 -#define TARGET_NR_clock_nanosleep 422 -#define TARGET_NR_semtimedop 423 -#define TARGET_NR_tgkill 424 -#define TARGET_NR_stat64 425 -#define TARGET_NR_lstat64 426 -#define TARGET_NR_fstat64 427 -#define TARGET_NR_vserver 428 -#define TARGET_NR_mbind 429 -#define TARGET_NR_get_mempolicy 430 -#define TARGET_NR_set_mempolicy 431 -#define TARGET_NR_mq_open 432 -#define TARGET_NR_mq_unlink 433 -#define TARGET_NR_mq_timedsend 434 -#define TARGET_NR_mq_timedreceive 435 -#define TARGET_NR_mq_notify 436 -#define TARGET_NR_mq_getsetattr 437 -#define TARGET_NR_waitid 438 -#define TARGET_NR_add_key 439 -#define TARGET_NR_request_key 440 -#define TARGET_NR_keyctl 441 -#define TARGET_NR_ioprio_set 442 -#define TARGET_NR_ioprio_get 443 -#define TARGET_NR_inotify_init 444 -#define TARGET_NR_inotify_add_watch 445 -#define TARGET_NR_inotify_rm_watch 446 -#define TARGET_NR_fdatasync 447 -#define TARGET_NR_kexec_load 448 -#define TARGET_NR_migrate_pages 449 -#define TARGET_NR_openat 450 -#define TARGET_NR_mkdirat 451 -#define TARGET_NR_mknodat 452 -#define TARGET_NR_fchownat 453 -#define TARGET_NR_futimesat 454 -#define TARGET_NR_fstatat64 455 -#define TARGET_NR_unlinkat 456 -#define TARGET_NR_renameat 457 -#define TARGET_NR_linkat 458 -#define TARGET_NR_symlinkat 459 -#define TARGET_NR_readlinkat 460 -#define TARGET_NR_fchmodat 461 -#define TARGET_NR_faccessat 462 -#define TARGET_NR_pselect6 463 -#define TARGET_NR_ppoll 464 -#define TARGET_NR_unshare 465 -#define TARGET_NR_set_robust_list 466 -#define TARGET_NR_get_robust_list 467 -#define TARGET_NR_splice 468 -#define TARGET_NR_sync_file_range 469 -#define TARGET_NR_tee 470 -#define TARGET_NR_vmsplice 471 -#define TARGET_NR_move_pages 472 -#define TARGET_NR_getcpu 473 -#define TARGET_NR_epoll_pwait 474 -#define TARGET_NR_utimensat 475 -#define TARGET_NR_signalfd 476 -#define TARGET_NR_timerfd 477 -#define TARGET_NR_eventfd 478 -#define TARGET_NR_recvmmsg 479 -#define TARGET_NR_fallocate 480 -#define TARGET_NR_timerfd_create 481 -#define TARGET_NR_timerfd_settime 482 -#define TARGET_NR_timerfd_gettime 483 -#define TARGET_NR_signalfd4 484 -#define TARGET_NR_eventfd2 485 -#define TARGET_NR_epoll_create1 486 -#define TARGET_NR_dup3 487 -#define TARGET_NR_pipe2 488 -#define TARGET_NR_inotify_init1 489 -#define TARGET_NR_preadv 490 -#define TARGET_NR_pwritev 491 -#define TARGET_NR_rt_tgsigqueueinfo 492 -#define TARGET_NR_perf_event_open 493 -#define TARGET_NR_fanotify_init 494 -#define TARGET_NR_fanotify_mark 495 -#define TARGET_NR_prlimit64 496 -#define TARGET_NR_name_to_handle_at 497 -#define TARGET_NR_open_by_handle_at 498 -#define TARGET_NR_clock_adjtime 499 -#define TARGET_NR_syncfs 500 -#define TARGET_NR_setns 501 -#define TARGET_NR_accept4 502 -#define TARGET_NR_sendmmsg 503 -#define TARGET_NR_process_vm_readv 504 -#define TARGET_NR_process_vm_writev 505 -#define TARGET_NR_kcmp 506 -#define TARGET_NR_finit_module 507 -#define TARGET_NR_sched_setattr 508 -#define TARGET_NR_sched_getattr 509 -#define TARGET_NR_renameat2 510 -#define TARGET_NR_getrandom 511 -#define TARGET_NR_memfd_create 512 -#define TARGET_NR_execveat 513 diff --git a/qemu/linux-user/alpha/target_cpu.h b/qemu/linux-user/alpha/target_cpu.h deleted file mode 100644 index 42562452b..000000000 --- a/qemu/linux-user/alpha/target_cpu.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Alpha specific CPU ABI and functions for linux-user - * - * Copyright (c) 2007 Jocelyn Mayer - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see . - */ -#ifndef TARGET_CPU_H -#define TARGET_CPU_H - -static inline void cpu_clone_regs(CPUAlphaState *env, target_ulong newsp) -{ - if (newsp) { - env->ir[IR_SP] = newsp; - } - env->ir[IR_V0] = 0; - env->ir[IR_A3] = 0; -} - -static inline void cpu_set_tls(CPUAlphaState *env, target_ulong newtls) -{ - env->unique = newtls; -} - -#endif diff --git a/qemu/linux-user/alpha/target_signal.h b/qemu/linux-user/alpha/target_signal.h deleted file mode 100644 index d3822da60..000000000 --- a/qemu/linux-user/alpha/target_signal.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef TARGET_SIGNAL_H -#define TARGET_SIGNAL_H - -#include "cpu.h" - -/* this struct defines a stack used during syscall handling */ - -typedef struct target_sigaltstack { - abi_ulong ss_sp; - int32_t ss_flags; - int32_t dummy; - abi_ulong ss_size; -} target_stack_t; - - -/* - * sigaltstack controls - */ -#define TARGET_SS_ONSTACK 1 -#define TARGET_SS_DISABLE 2 - -#define TARGET_MINSIGSTKSZ 4096 -#define TARGET_SIGSTKSZ 16384 - -static inline abi_ulong get_sp_from_cpustate(CPUAlphaState *state) -{ - return state->ir[IR_SP]; -} - -/* From . */ -#define TARGET_GEN_INTOVF -1 /* integer overflow */ -#define TARGET_GEN_INTDIV -2 /* integer division by zero */ -#define TARGET_GEN_FLTOVF -3 /* fp overflow */ -#define TARGET_GEN_FLTDIV -4 /* fp division by zero */ -#define TARGET_GEN_FLTUND -5 /* fp underflow */ -#define TARGET_GEN_FLTINV -6 /* invalid fp operand */ -#define TARGET_GEN_FLTINE -7 /* inexact fp operand */ -#define TARGET_GEN_DECOVF -8 /* decimal overflow (for COBOL??) */ -#define TARGET_GEN_DECDIV -9 /* decimal division by zero */ -#define TARGET_GEN_DECINV -10 /* invalid decimal operand */ -#define TARGET_GEN_ROPRAND -11 /* reserved operand */ -#define TARGET_GEN_ASSERTERR -12 /* assertion error */ -#define TARGET_GEN_NULPTRERR -13 /* null pointer error */ -#define TARGET_GEN_STKOVF -14 /* stack overflow */ -#define TARGET_GEN_STRLENERR -15 /* string length error */ -#define TARGET_GEN_SUBSTRERR -16 /* substring error */ -#define TARGET_GEN_RANGERR -17 /* range error */ -#define TARGET_GEN_SUBRNG -18 -#define TARGET_GEN_SUBRNG1 -19 -#define TARGET_GEN_SUBRNG2 -20 -#define TARGET_GEN_SUBRNG3 -21 -#define TARGET_GEN_SUBRNG4 -22 -#define TARGET_GEN_SUBRNG5 -23 -#define TARGET_GEN_SUBRNG6 -24 -#define TARGET_GEN_SUBRNG7 -25 - -#endif /* TARGET_SIGNAL_H */ diff --git a/qemu/linux-user/alpha/target_structs.h b/qemu/linux-user/alpha/target_structs.h deleted file mode 100644 index 50e7708ff..000000000 --- a/qemu/linux-user/alpha/target_structs.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Alpha specific structures for linux-user - * - * Copyright (c) 2013 Fabrice Bellard - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see . - */ -#ifndef TARGET_STRUCTS_H -#define TARGET_STRUCTS_H - -struct target_ipc_perm { - abi_int __key; /* Key. */ - abi_uint uid; /* Owner's user ID. */ - abi_uint gid; /* Owner's group ID. */ - abi_uint cuid; /* Creator's user ID. */ - abi_uint cgid; /* Creator's group ID. */ - abi_uint mode; /* Read/write permission. */ - abi_ushort __seq; /* Sequence number. */ - abi_ushort __pad1; - abi_ulong __unused1; - abi_ulong __unused2; -}; - -struct target_shmid_ds { - struct target_ipc_perm shm_perm; /* operation permission struct */ - abi_long shm_segsz; /* size of segment in bytes */ - abi_ulong shm_atime; /* time of last shmat() */ - abi_ulong shm_dtime; /* time of last shmdt() */ - abi_ulong shm_ctime; /* time of last change by shmctl() */ - abi_int shm_cpid; /* pid of creator */ - abi_int shm_lpid; /* pid of last shmop */ - abi_ulong shm_nattch; /* number of current attaches */ - abi_ulong __unused1; - abi_ulong __unused2; -}; - -#endif diff --git a/qemu/linux-user/alpha/target_syscall.h b/qemu/linux-user/alpha/target_syscall.h deleted file mode 100644 index 3db4b16f6..000000000 --- a/qemu/linux-user/alpha/target_syscall.h +++ /dev/null @@ -1,262 +0,0 @@ -#ifndef TARGET_SYSCALL_H -#define TARGET_SYSCALL_H - -/* default linux values for the selectors */ -#define __USER_DS (1) - -struct target_pt_regs { - abi_ulong r0; - abi_ulong r1; - abi_ulong r2; - abi_ulong r3; - abi_ulong r4; - abi_ulong r5; - abi_ulong r6; - abi_ulong r7; - abi_ulong r8; - abi_ulong r19; - abi_ulong r20; - abi_ulong r21; - abi_ulong r22; - abi_ulong r23; - abi_ulong r24; - abi_ulong r25; - abi_ulong r26; - abi_ulong r27; - abi_ulong r28; - abi_ulong hae; -/* JRP - These are the values provided to a0-a2 by PALcode */ - abi_ulong trap_a0; - abi_ulong trap_a1; - abi_ulong trap_a2; -/* These are saved by PAL-code: */ - abi_ulong ps; - abi_ulong pc; - abi_ulong gp; - abi_ulong r16; - abi_ulong r17; - abi_ulong r18; -/* Those is needed by qemu to temporary store the user stack pointer */ - abi_ulong usp; - abi_ulong unique; -}; - -#define UNAME_MACHINE "alpha" -#define UNAME_MINIMUM_RELEASE "2.6.32" - -#undef TARGET_EDEADLK -#define TARGET_EDEADLK 11 -#undef TARGET_EAGAIN -#define TARGET_EAGAIN 35 -#undef TARGET_EINPROGRESS -#define TARGET_EINPROGRESS 36 -#undef TARGET_EALREADY -#define TARGET_EALREADY 37 -#undef TARGET_ENOTSOCK -#define TARGET_ENOTSOCK 38 -#undef TARGET_EDESTADDRREQ -#define TARGET_EDESTADDRREQ 39 -#undef TARGET_EMSGSIZE -#define TARGET_EMSGSIZE 40 -#undef TARGET_EPROTOTYPE -#define TARGET_EPROTOTYPE 41 -#undef TARGET_ENOPROTOOPT -#define TARGET_ENOPROTOOPT 42 -#undef TARGET_EPROTONOSUPPORT -#define TARGET_EPROTONOSUPPORT 43 -#undef TARGET_ESOCKTNOSUPPORT -#define TARGET_ESOCKTNOSUPPORT 44 -#undef TARGET_EOPNOTSUPP -#define TARGET_EOPNOTSUPP 45 -#undef TARGET_EPFNOSUPPORT -#define TARGET_EPFNOSUPPORT 46 -#undef TARGET_EAFNOSUPPORT -#define TARGET_EAFNOSUPPORT 47 -#undef TARGET_EADDRINUSE -#define TARGET_EADDRINUSE 48 -#undef TARGET_EADDRNOTAVAIL -#define TARGET_EADDRNOTAVAIL 49 -#undef TARGET_ENETDOWN -#define TARGET_ENETDOWN 50 -#undef TARGET_ENETUNREACH -#define TARGET_ENETUNREACH 51 -#undef TARGET_ENETRESET -#define TARGET_ENETRESET 52 -#undef TARGET_ECONNABORTED -#define TARGET_ECONNABORTED 53 -#undef TARGET_ECONNRESET -#define TARGET_ECONNRESET 54 -#undef TARGET_ENOBUFS -#define TARGET_ENOBUFS 55 -#undef TARGET_EISCONN -#define TARGET_EISCONN 56 -#undef TARGET_ENOTCONN -#define TARGET_ENOTCONN 57 -#undef TARGET_ESHUTDOWN -#define TARGET_ESHUTDOWN 58 -#undef TARGET_ETOOMANYREFS -#define TARGET_ETOOMANYREFS 59 -#undef TARGET_ETIMEDOUT -#define TARGET_ETIMEDOUT 60 -#undef TARGET_ECONNREFUSED -#define TARGET_ECONNREFUSED 61 -#undef TARGET_ELOOP -#define TARGET_ELOOP 62 -#undef TARGET_ENAMETOOLONG -#define TARGET_ENAMETOOLONG 63 -#undef TARGET_EHOSTDOWN -#define TARGET_EHOSTDOWN 64 -#undef TARGET_EHOSTUNREACH -#define TARGET_EHOSTUNREACH 65 -#undef TARGET_ENOTEMPTY -#define TARGET_ENOTEMPTY 66 -// Unused 67 -#undef TARGET_EUSERS -#define TARGET_EUSERS 68 -#undef TARGET_EDQUOT -#define TARGET_EDQUOT 69 -#undef TARGET_ESTALE -#define TARGET_ESTALE 70 -#undef TARGET_EREMOTE -#define TARGET_EREMOTE 71 -// Unused 72-76 -#undef TARGET_ENOLCK -#define TARGET_ENOLCK 77 -#undef TARGET_ENOSYS -#define TARGET_ENOSYS 78 -// Unused 79 -#undef TARGET_ENOMSG -#define TARGET_ENOMSG 80 -#undef TARGET_EIDRM -#define TARGET_EIDRM 81 -#undef TARGET_ENOSR -#define TARGET_ENOSR 82 -#undef TARGET_ETIME -#define TARGET_ETIME 83 -#undef TARGET_EBADMSG -#define TARGET_EBADMSG 84 -#undef TARGET_EPROTO -#define TARGET_EPROTO 85 -#undef TARGET_ENODATA -#define TARGET_ENODATA 86 -#undef TARGET_ENOSTR -#define TARGET_ENOSTR 87 -#undef TARGET_ECHRNG -#define TARGET_ECHRNG 88 -#undef TARGET_EL2NSYNC -#define TARGET_EL2NSYNC 89 -#undef TARGET_EL3HLT -#define TARGET_EL3HLT 90 -#undef TARGET_EL3RST -#define TARGET_EL3RST 91 -#undef TARGET_ENOPKG -#define TARGET_ENOPKG 92 -#undef TARGET_ELNRNG -#define TARGET_ELNRNG 93 -#undef TARGET_EUNATCH -#define TARGET_EUNATCH 94 -#undef TARGET_ENOCSI -#define TARGET_ENOCSI 95 -#undef TARGET_EL2HLT -#define TARGET_EL2HLT 96 -#undef TARGET_EBADE -#define TARGET_EBADE 97 -#undef TARGET_EBADR -#define TARGET_EBADR 98 -#undef TARGET_EXFULL -#define TARGET_EXFULL 99 -#undef TARGET_ENOANO -#define TARGET_ENOANO 100 -#undef TARGET_EBADRQC -#define TARGET_EBADRQC 101 -#undef TARGET_EBADSLT -#define TARGET_EBADSLT 102 -// Unused 103 -#undef TARGET_EBFONT -#define TARGET_EBFONT 104 -#undef TARGET_ENONET -#define TARGET_ENONET 105 -#undef TARGET_ENOLINK -#define TARGET_ENOLINK 106 -#undef TARGET_EADV -#define TARGET_EADV 107 -#undef TARGET_ESRMNT -#define TARGET_ESRMNT 108 -#undef TARGET_ECOMM -#define TARGET_ECOMM 109 -#undef TARGET_EMULTIHOP -#define TARGET_EMULTIHOP 110 -#undef TARGET_EDOTDOT -#define TARGET_EDOTDOT 111 -#undef TARGET_EOVERFLOW -#define TARGET_EOVERFLOW 112 -#undef TARGET_ENOTUNIQ -#define TARGET_ENOTUNIQ 113 -#undef TARGET_EBADFD -#define TARGET_EBADFD 114 -#undef TARGET_EREMCHG -#define TARGET_EREMCHG 115 -#undef TARGET_EILSEQ -#define TARGET_EILSEQ 116 - -// Same as default 117-121 - -#undef TARGET_ELIBACC -#define TARGET_ELIBACC 122 -#undef TARGET_ELIBBAD -#define TARGET_ELIBBAD 123 -#undef TARGET_ELIBSCN -#define TARGET_ELIBSCN 124 -#undef TARGET_ELIBMAX -#define TARGET_ELIBMAX 125 -#undef TARGET_ELIBEXEC -#define TARGET_ELIBEXEC 126 -#undef TARGET_ERESTART -#define TARGET_ERESTART 127 -#undef TARGET_ESTRPIPE -#define TARGET_ESTRPIPE 128 -#undef TARGET_ENOMEDIUM -#define TARGET_ENOMEDIUM 129 -#undef TARGET_EMEDIUMTYPE -#define TARGET_EMEDIUMTYPE 130 -#undef TARGET_ECANCELED -#define TARGET_ECANCELED 131 -#undef TARGET_ENOKEY -#define TARGET_ENOKEY 132 -#undef TARGET_EKEYEXPIRED -#define TARGET_EKEYEXPIRED 133 -#undef TARGET_EKEYREVOKED -#define TARGET_EKEYREVOKED 134 -#undef TARGET_EKEYREJECTED -#define TARGET_EKEYREJECTED 135 -#undef TARGET_EOWNERDEAD -#define TARGET_EOWNERDEAD 136 -#undef TARGET_ENOTRECOVERABLE -#define TARGET_ENOTRECOVERABLE 137 -#undef TARGET_ERFKILL -#define TARGET_ERFKILL 138 - -// For sys_osf_getsysinfo -#define TARGET_GSI_UACPROC 8 -#define TARGET_GSI_IEEE_FP_CONTROL 45 -#define TARGET_GSI_IEEE_STATE_AT_SIGNAL 46 -#define TARGET_GSI_PROC_TYPE 60 -#define TARGET_GSI_GET_HWRPB 101 - -// For sys_ofs_setsysinfo -#define TARGET_SSI_NVPAIRS 1 -#define TARGET_SSI_IEEE_FP_CONTROL 14 -#define TARGET_SSI_IEEE_STATE_AT_SIGNAL 15 -#define TARGET_SSI_IEEE_IGNORE_STATE_AT_SIGNAL 16 -#define TARGET_SSI_IEEE_RAISE_EXCEPTION 1001 - -#define TARGET_SSIN_UACPROC 6 - -#define TARGET_UAC_NOPRINT 1 -#define TARGET_UAC_NOFIX 2 -#define TARGET_UAC_SIGBUS 4 -#define TARGET_MINSIGSTKSZ 4096 -#define TARGET_MLOCKALL_MCL_CURRENT 0x2000 -#define TARGET_MLOCKALL_MCL_FUTURE 0x4000 - -#endif /* TARGET_SYSCALL_H */ diff --git a/qemu/linux-user/alpha/termbits.h b/qemu/linux-user/alpha/termbits.h deleted file mode 100644 index 6406b6a79..000000000 --- a/qemu/linux-user/alpha/termbits.h +++ /dev/null @@ -1,264 +0,0 @@ -typedef unsigned char target_cc_t; -typedef unsigned int target_speed_t; -typedef unsigned int target_tcflag_t; - -#define TARGET_NCCS 19 -struct target_termios { - target_tcflag_t c_iflag; /* input mode flags */ - target_tcflag_t c_oflag; /* output mode flags */ - target_tcflag_t c_cflag; /* control mode flags */ - target_tcflag_t c_lflag; /* local mode flags */ - target_cc_t c_cc[TARGET_NCCS]; /* control characters */ - target_cc_t c_line; /* line discipline (== c_cc[19]) */ - target_speed_t c_ispeed; /* input speed */ - target_speed_t c_ospeed; /* output speed */ -}; - -/* c_cc characters */ -#define TARGET_VEOF 0 -#define TARGET_VEOL 1 -#define TARGET_VEOL2 2 -#define TARGET_VERASE 3 -#define TARGET_VWERASE 4 -#define TARGET_VKILL 5 -#define TARGET_VREPRINT 6 -#define TARGET_VSWTC 7 -#define TARGET_VINTR 8 -#define TARGET_VQUIT 9 -#define TARGET_VSUSP 10 -#define TARGET_VSTART 12 -#define TARGET_VSTOP 13 -#define TARGET_VLNEXT 14 -#define TARGET_VDISCARD 15 -#define TARGET_VMIN 16 -#define TARGET_VTIME 17 - -/* c_iflag bits */ -#define TARGET_IGNBRK 0000001 -#define TARGET_BRKINT 0000002 -#define TARGET_IGNPAR 0000004 -#define TARGET_PARMRK 0000010 -#define TARGET_INPCK 0000020 -#define TARGET_ISTRIP 0000040 -#define TARGET_INLCR 0000100 -#define TARGET_IGNCR 0000200 -#define TARGET_ICRNL 0000400 -#define TARGET_IXON 0001000 -#define TARGET_IXOFF 0002000 -#define TARGET_IXANY 0004000 -#define TARGET_IUCLC 0010000 -#define TARGET_IMAXBEL 0020000 -#define TARGET_IUTF8 0040000 - -/* c_oflag bits */ -#define TARGET_OPOST 0000001 -#define TARGET_ONLCR 0000002 -#define TARGET_OLCUC 0000004 - -#define TARGET_OCRNL 0000010 -#define TARGET_ONOCR 0000020 -#define TARGET_ONLRET 0000040 - -#define TARGET_OFILL 00000100 -#define TARGET_OFDEL 00000200 -#define TARGET_NLDLY 00001400 -#define TARGET_NL0 00000000 -#define TARGET_NL1 00000400 -#define TARGET_NL2 00001000 -#define TARGET_NL3 00001400 -#define TARGET_TABDLY 00006000 -#define TARGET_TAB0 00000000 -#define TARGET_TAB1 00002000 -#define TARGET_TAB2 00004000 -#define TARGET_TAB3 00006000 -#define TARGET_CRDLY 00030000 -#define TARGET_CR0 00000000 -#define TARGET_CR1 00010000 -#define TARGET_CR2 00020000 -#define TARGET_CR3 00030000 -#define TARGET_FFDLY 00040000 -#define TARGET_FF0 00000000 -#define TARGET_FF1 00040000 -#define TARGET_BSDLY 00100000 -#define TARGET_BS0 00000000 -#define TARGET_BS1 00100000 -#define TARGET_VTDLY 00200000 -#define TARGET_VT0 00000000 -#define TARGET_VT1 00200000 -#define TARGET_XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */ - -/* c_cflag bit meaning */ -#define TARGET_CBAUD 0000037 -#define TARGET_B0 0000000 /* hang up */ -#define TARGET_B50 0000001 -#define TARGET_B75 0000002 -#define TARGET_B110 0000003 -#define TARGET_B134 0000004 -#define TARGET_B150 0000005 -#define TARGET_B200 0000006 -#define TARGET_B300 0000007 -#define TARGET_B600 0000010 -#define TARGET_B1200 0000011 -#define TARGET_B1800 0000012 -#define TARGET_B2400 0000013 -#define TARGET_B4800 0000014 -#define TARGET_B9600 0000015 -#define TARGET_B19200 0000016 -#define TARGET_B38400 0000017 -#define TARGET_EXTA B19200 -#define TARGET_EXTB B38400 -#define TARGET_CBAUDEX 0000000 -#define TARGET_B57600 00020 -#define TARGET_B115200 00021 -#define TARGET_B230400 00022 -#define TARGET_B460800 00023 -#define TARGET_B500000 00024 -#define TARGET_B576000 00025 -#define TARGET_B921600 00026 -#define TARGET_B1000000 00027 -#define TARGET_B1152000 00030 -#define TARGET_B1500000 00031 -#define TARGET_B2000000 00032 -#define TARGET_B2500000 00033 -#define TARGET_B3000000 00034 -#define TARGET_B3500000 00035 -#define TARGET_B4000000 00036 - -#define TARGET_CSIZE 00001400 -#define TARGET_CS5 00000000 -#define TARGET_CS6 00000400 -#define TARGET_CS7 00001000 -#define TARGET_CS8 00001400 - -#define TARGET_CSTOPB 00002000 -#define TARGET_CREAD 00004000 -#define TARGET_PARENB 00010000 -#define TARGET_PARODD 00020000 -#define TARGET_HUPCL 00040000 - -#define TARGET_CLOCAL 00100000 -#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */ -#define TARGET_CRTSCTS 020000000000 /* flow control */ - -/* c_lflag bits */ -#define TARGET_ISIG 0x00000080 -#define TARGET_ICANON 0x00000100 -#define TARGET_XCASE 0x00004000 -#define TARGET_ECHO 0x00000008 -#define TARGET_ECHOE 0x00000002 -#define TARGET_ECHOK 0x00000004 -#define TARGET_ECHONL 0x00000010 -#define TARGET_NOFLSH 0x80000000 -#define TARGET_TOSTOP 0x00400000 -#define TARGET_ECHOCTL 0x00000040 -#define TARGET_ECHOPRT 0x00000020 -#define TARGET_ECHOKE 0x00000001 -#define TARGET_FLUSHO 0x00800000 -#define TARGET_PENDIN 0x20000000 -#define TARGET_IEXTEN 0x00000400 - -#define TARGET_FIOCLEX TARGET_IO('f', 1) -#define TARGET_FIONCLEX TARGET_IO('f', 2) -#define TARGET_FIOASYNC TARGET_IOW('f', 125, int) -#define TARGET_FIONBIO TARGET_IOW('f', 126, int) -#define TARGET_FIONREAD TARGET_IOR('f', 127, int) -#define TARGET_TIOCINQ FIONREAD -#define TARGET_FIOQSIZE TARGET_IOR('f', 128, loff_t) - -#define TARGET_TIOCGETP TARGET_IOR('t', 8, struct target_sgttyb) -#define TARGET_TIOCSETP TARGET_IOW('t', 9, struct target_sgttyb) -#define TARGET_TIOCSETN TARGET_IOW('t', 10, struct target_sgttyb) /* TIOCSETP wo flush */ - -#define TARGET_TIOCSETC TARGET_IOW('t', 17, struct target_tchars) -#define TARGET_TIOCGETC TARGET_IOR('t', 18, struct target_tchars) -#define TARGET_TCGETS TARGET_IOR('t', 19, struct target_termios) -#define TARGET_TCSETS TARGET_IOW('t', 20, struct target_termios) -#define TARGET_TCSETSW TARGET_IOW('t', 21, struct target_termios) -#define TARGET_TCSETSF TARGET_IOW('t', 22, struct target_termios) - -#define TARGET_TCGETA TARGET_IOR('t', 23, struct target_termio) -#define TARGET_TCSETA TARGET_IOW('t', 24, struct target_termio) -#define TARGET_TCSETAW TARGET_IOW('t', 25, struct target_termio) -#define TARGET_TCSETAF TARGET_IOW('t', 28, struct target_termio) - -#define TARGET_TCSBRK TARGET_IO('t', 29) -#define TARGET_TCXONC TARGET_IO('t', 30) -#define TARGET_TCFLSH TARGET_IO('t', 31) - -#define TARGET_TIOCSWINSZ TARGET_IOW('t', 103, struct target_winsize) -#define TARGET_TIOCGWINSZ TARGET_IOR('t', 104, struct target_winsize) -#define TARGET_TIOCSTART TARGET_IO('t', 110) /* start output, like ^Q */ -#define TARGET_TIOCSTOP TARGET_IO('t', 111) /* stop output, like ^S */ -#define TARGET_TIOCOUTQ TARGET_IOR('t', 115, int) /* output queue size */ - -#define TARGET_TIOCGLTC TARGET_IOR('t', 116, struct target_ltchars) -#define TARGET_TIOCSLTC TARGET_IOW('t', 117, struct target_ltchars) -#define TARGET_TIOCSPGRP TARGET_IOW('t', 118, int) -#define TARGET_TIOCGPGRP TARGET_IOR('t', 119, int) - -#define TARGET_TIOCEXCL 0x540C -#define TARGET_TIOCNXCL 0x540D -#define TARGET_TIOCSCTTY 0x540E - -#define TARGET_TIOCSTI 0x5412 -#define TARGET_TIOCMGET 0x5415 -#define TARGET_TIOCMBIS 0x5416 -#define TARGET_TIOCMBIC 0x5417 -#define TARGET_TIOCMSET 0x5418 -# define TARGET_TIOCM_LE 0x001 -# define TARGET_TIOCM_DTR 0x002 -# define TARGET_TIOCM_RTS 0x004 -# define TARGET_TIOCM_ST 0x008 -# define TARGET_TIOCM_SR 0x010 -# define TARGET_TIOCM_CTS 0x020 -# define TARGET_TIOCM_CAR 0x040 -# define TARGET_TIOCM_RNG 0x080 -# define TARGET_TIOCM_DSR 0x100 -# define TARGET_TIOCM_CD TIOCM_CAR -# define TARGET_TIOCM_RI TIOCM_RNG -# define TARGET_TIOCM_OUT1 0x2000 -# define TARGET_TIOCM_OUT2 0x4000 -# define TARGET_TIOCM_LOOP 0x8000 - -#define TARGET_TIOCGSOFTCAR 0x5419 -#define TARGET_TIOCSSOFTCAR 0x541A -#define TARGET_TIOCLINUX 0x541C -#define TARGET_TIOCCONS 0x541D -#define TARGET_TIOCGSERIAL 0x541E -#define TARGET_TIOCSSERIAL 0x541F -#define TARGET_TIOCPKT 0x5420 -# define TARGET_TIOCPKT_DATA 0 -# define TARGET_TIOCPKT_FLUSHREAD 1 -# define TARGET_TIOCPKT_FLUSHWRITE 2 -# define TARGET_TIOCPKT_STOP 4 -# define TARGET_TIOCPKT_START 8 -# define TARGET_TIOCPKT_NOSTOP 16 -# define TARGET_TIOCPKT_DOSTOP 32 - - -#define TARGET_TIOCNOTTY 0x5422 -#define TARGET_TIOCSETD 0x5423 -#define TARGET_TIOCGETD 0x5424 -#define TARGET_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ -#define TARGET_TIOCSBRK 0x5427 /* BSD compatibility */ -#define TARGET_TIOCCBRK 0x5428 /* BSD compatibility */ -#define TARGET_TIOCGSID 0x5429 /* Return the session ID of FD */ -#define TARGET_TIOCGPTN TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ -#define TARGET_TIOCSPTLCK TARGET_IOW('T',0x31, int) /* Lock/unlock Pty */ - -#define TARGET_TIOCSERCONFIG 0x5453 -#define TARGET_TIOCSERGWILD 0x5454 -#define TARGET_TIOCSERSWILD 0x5455 -#define TARGET_TIOCGLCKTRMIOS 0x5456 -#define TARGET_TIOCSLCKTRMIOS 0x5457 -#define TARGET_TIOCSERGSTRUCT 0x5458 /* For debugging only */ -#define TARGET_TIOCSERGETLSR 0x5459 /* Get line status register */ - /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ -# define TARGET_TIOCSER_TEMT 0x01 /* Transmitter physically empty */ -#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config */ -#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */ - -#define TARGET_TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ -#define TARGET_TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ -#define TARGET_TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */ -#define TARGET_TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */ diff --git a/qemu/linux-user/arm/nwfpe/Makefile.objs b/qemu/linux-user/arm/nwfpe/Makefile.objs deleted file mode 100644 index 51b0c32c2..000000000 --- a/qemu/linux-user/arm/nwfpe/Makefile.objs +++ /dev/null @@ -1,2 +0,0 @@ -obj-y = fpa11.o fpa11_cpdo.o fpa11_cpdt.o fpa11_cprt.o fpopcode.o -obj-y += single_cpdo.o double_cpdo.o extended_cpdo.o diff --git a/qemu/linux-user/arm/nwfpe/double_cpdo.c b/qemu/linux-user/arm/nwfpe/double_cpdo.c deleted file mode 100644 index 1cef38085..000000000 --- a/qemu/linux-user/arm/nwfpe/double_cpdo.c +++ /dev/null @@ -1,296 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.COM, 1998,1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#include "qemu/osdep.h" -#include "fpa11.h" -#include "fpu/softfloat.h" -#include "fpopcode.h" - -float64 float64_exp(float64 Fm); -float64 float64_ln(float64 Fm); -float64 float64_sin(float64 rFm); -float64 float64_cos(float64 rFm); -float64 float64_arcsin(float64 rFm); -float64 float64_arctan(float64 rFm); -float64 float64_log(float64 rFm); -float64 float64_tan(float64 rFm); -float64 float64_arccos(float64 rFm); -float64 float64_pow(float64 rFn,float64 rFm); -float64 float64_pol(float64 rFn,float64 rFm); - -unsigned int DoubleCPDO(const unsigned int opcode) -{ - FPA11 *fpa11 = GET_FPA11(); - float64 rFm, rFn = float64_zero; - unsigned int Fd, Fm, Fn, nRc = 1; - - //printk("DoubleCPDO(0x%08x)\n",opcode); - - Fm = getFm(opcode); - if (CONSTANT_FM(opcode)) - { - rFm = getDoubleConstant(Fm); - } - else - { - switch (fpa11->fType[Fm]) - { - case typeSingle: - rFm = float32_to_float64(fpa11->fpreg[Fm].fSingle, &fpa11->fp_status); - break; - - case typeDouble: - rFm = fpa11->fpreg[Fm].fDouble; - break; - - case typeExtended: - // !! patb - //printk("not implemented! why not?\n"); - //!! ScottB - // should never get here, if extended involved - // then other operand should be promoted then - // ExtendedCPDO called. - break; - - default: return 0; - } - } - - if (!MONADIC_INSTRUCTION(opcode)) - { - Fn = getFn(opcode); - switch (fpa11->fType[Fn]) - { - case typeSingle: - rFn = float32_to_float64(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status); - break; - - case typeDouble: - rFn = fpa11->fpreg[Fn].fDouble; - break; - - default: return 0; - } - } - - Fd = getFd(opcode); - /* !! this switch isn't optimized; better (opcode & MASK_ARITHMETIC_OPCODE)>>24, sort of */ - switch (opcode & MASK_ARITHMETIC_OPCODE) - { - /* dyadic opcodes */ - case ADF_CODE: - fpa11->fpreg[Fd].fDouble = float64_add(rFn,rFm, &fpa11->fp_status); - break; - - case MUF_CODE: - case FML_CODE: - fpa11->fpreg[Fd].fDouble = float64_mul(rFn,rFm, &fpa11->fp_status); - break; - - case SUF_CODE: - fpa11->fpreg[Fd].fDouble = float64_sub(rFn,rFm, &fpa11->fp_status); - break; - - case RSF_CODE: - fpa11->fpreg[Fd].fDouble = float64_sub(rFm,rFn, &fpa11->fp_status); - break; - - case DVF_CODE: - case FDV_CODE: - fpa11->fpreg[Fd].fDouble = float64_div(rFn,rFm, &fpa11->fp_status); - break; - - case RDF_CODE: - case FRD_CODE: - fpa11->fpreg[Fd].fDouble = float64_div(rFm,rFn, &fpa11->fp_status); - break; - -#if 0 - case POW_CODE: - fpa11->fpreg[Fd].fDouble = float64_pow(rFn,rFm); - break; - - case RPW_CODE: - fpa11->fpreg[Fd].fDouble = float64_pow(rFm,rFn); - break; -#endif - - case RMF_CODE: - fpa11->fpreg[Fd].fDouble = float64_rem(rFn,rFm, &fpa11->fp_status); - break; - -#if 0 - case POL_CODE: - fpa11->fpreg[Fd].fDouble = float64_pol(rFn,rFm); - break; -#endif - - /* monadic opcodes */ - case MVF_CODE: - fpa11->fpreg[Fd].fDouble = rFm; - break; - - case MNF_CODE: - { - unsigned int *p = (unsigned int*)&rFm; -#ifdef HOST_WORDS_BIGENDIAN - p[0] ^= 0x80000000; -#else - p[1] ^= 0x80000000; -#endif - fpa11->fpreg[Fd].fDouble = rFm; - } - break; - - case ABS_CODE: - { - unsigned int *p = (unsigned int*)&rFm; -#ifdef HOST_WORDS_BIGENDIAN - p[0] &= 0x7fffffff; -#else - p[1] &= 0x7fffffff; -#endif - fpa11->fpreg[Fd].fDouble = rFm; - } - break; - - case RND_CODE: - case URD_CODE: - fpa11->fpreg[Fd].fDouble = float64_round_to_int(rFm, &fpa11->fp_status); - break; - - case SQT_CODE: - fpa11->fpreg[Fd].fDouble = float64_sqrt(rFm, &fpa11->fp_status); - break; - -#if 0 - case LOG_CODE: - fpa11->fpreg[Fd].fDouble = float64_log(rFm); - break; - - case LGN_CODE: - fpa11->fpreg[Fd].fDouble = float64_ln(rFm); - break; - - case EXP_CODE: - fpa11->fpreg[Fd].fDouble = float64_exp(rFm); - break; - - case SIN_CODE: - fpa11->fpreg[Fd].fDouble = float64_sin(rFm); - break; - - case COS_CODE: - fpa11->fpreg[Fd].fDouble = float64_cos(rFm); - break; - - case TAN_CODE: - fpa11->fpreg[Fd].fDouble = float64_tan(rFm); - break; - - case ASN_CODE: - fpa11->fpreg[Fd].fDouble = float64_arcsin(rFm); - break; - - case ACS_CODE: - fpa11->fpreg[Fd].fDouble = float64_arccos(rFm); - break; - - case ATN_CODE: - fpa11->fpreg[Fd].fDouble = float64_arctan(rFm); - break; -#endif - - case NRM_CODE: - break; - - default: - { - nRc = 0; - } - } - - if (0 != nRc) fpa11->fType[Fd] = typeDouble; - return nRc; -} - -#if 0 -float64 float64_exp(float64 rFm) -{ - return rFm; -//series -} - -float64 float64_ln(float64 rFm) -{ - return rFm; -//series -} - -float64 float64_sin(float64 rFm) -{ - return rFm; -//series -} - -float64 float64_cos(float64 rFm) -{ - return rFm; - //series -} - -#if 0 -float64 float64_arcsin(float64 rFm) -{ -//series -} - -float64 float64_arctan(float64 rFm) -{ - //series -} -#endif - -float64 float64_log(float64 rFm) -{ - return float64_div(float64_ln(rFm),getDoubleConstant(7)); -} - -float64 float64_tan(float64 rFm) -{ - return float64_div(float64_sin(rFm),float64_cos(rFm)); -} - -float64 float64_arccos(float64 rFm) -{ -return rFm; - //return float64_sub(halfPi,float64_arcsin(rFm)); -} - -float64 float64_pow(float64 rFn,float64 rFm) -{ - return float64_exp(float64_mul(rFm,float64_ln(rFn))); -} - -float64 float64_pol(float64 rFn,float64 rFm) -{ - return float64_arctan(float64_div(rFn,rFm)); -} -#endif diff --git a/qemu/linux-user/arm/nwfpe/extended_cpdo.c b/qemu/linux-user/arm/nwfpe/extended_cpdo.c deleted file mode 100644 index 1c8a41229..000000000 --- a/qemu/linux-user/arm/nwfpe/extended_cpdo.c +++ /dev/null @@ -1,273 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.COM, 1998,1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#include "qemu/osdep.h" -#include "fpa11.h" -#include "fpu/softfloat.h" -#include "fpopcode.h" - -floatx80 floatx80_exp(floatx80 Fm); -floatx80 floatx80_ln(floatx80 Fm); -floatx80 floatx80_sin(floatx80 rFm); -floatx80 floatx80_cos(floatx80 rFm); -floatx80 floatx80_arcsin(floatx80 rFm); -floatx80 floatx80_arctan(floatx80 rFm); -floatx80 floatx80_log(floatx80 rFm); -floatx80 floatx80_tan(floatx80 rFm); -floatx80 floatx80_arccos(floatx80 rFm); -floatx80 floatx80_pow(floatx80 rFn,floatx80 rFm); -floatx80 floatx80_pol(floatx80 rFn,floatx80 rFm); - -unsigned int ExtendedCPDO(const unsigned int opcode) -{ - FPA11 *fpa11 = GET_FPA11(); - floatx80 rFm, rFn; - unsigned int Fd, Fm, Fn, nRc = 1; - - //printk("ExtendedCPDO(0x%08x)\n",opcode); - - Fm = getFm(opcode); - if (CONSTANT_FM(opcode)) - { - rFm = getExtendedConstant(Fm); - } - else - { - switch (fpa11->fType[Fm]) - { - case typeSingle: - rFm = float32_to_floatx80(fpa11->fpreg[Fm].fSingle, &fpa11->fp_status); - break; - - case typeDouble: - rFm = float64_to_floatx80(fpa11->fpreg[Fm].fDouble, &fpa11->fp_status); - break; - - case typeExtended: - rFm = fpa11->fpreg[Fm].fExtended; - break; - - default: return 0; - } - } - - if (!MONADIC_INSTRUCTION(opcode)) - { - Fn = getFn(opcode); - switch (fpa11->fType[Fn]) - { - case typeSingle: - rFn = float32_to_floatx80(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status); - break; - - case typeDouble: - rFn = float64_to_floatx80(fpa11->fpreg[Fn].fDouble, &fpa11->fp_status); - break; - - case typeExtended: - rFn = fpa11->fpreg[Fn].fExtended; - break; - - default: return 0; - } - } - - Fd = getFd(opcode); - switch (opcode & MASK_ARITHMETIC_OPCODE) - { - /* dyadic opcodes */ - case ADF_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_add(rFn,rFm, &fpa11->fp_status); - break; - - case MUF_CODE: - case FML_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_mul(rFn,rFm, &fpa11->fp_status); - break; - - case SUF_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_sub(rFn,rFm, &fpa11->fp_status); - break; - - case RSF_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_sub(rFm,rFn, &fpa11->fp_status); - break; - - case DVF_CODE: - case FDV_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_div(rFn,rFm, &fpa11->fp_status); - break; - - case RDF_CODE: - case FRD_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_div(rFm,rFn, &fpa11->fp_status); - break; - -#if 0 - case POW_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_pow(rFn,rFm); - break; - - case RPW_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_pow(rFm,rFn); - break; -#endif - - case RMF_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_rem(rFn,rFm, &fpa11->fp_status); - break; - -#if 0 - case POL_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_pol(rFn,rFm); - break; -#endif - - /* monadic opcodes */ - case MVF_CODE: - fpa11->fpreg[Fd].fExtended = rFm; - break; - - case MNF_CODE: - rFm.high ^= 0x8000; - fpa11->fpreg[Fd].fExtended = rFm; - break; - - case ABS_CODE: - rFm.high &= 0x7fff; - fpa11->fpreg[Fd].fExtended = rFm; - break; - - case RND_CODE: - case URD_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_round_to_int(rFm, &fpa11->fp_status); - break; - - case SQT_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_sqrt(rFm, &fpa11->fp_status); - break; - -#if 0 - case LOG_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_log(rFm); - break; - - case LGN_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_ln(rFm); - break; - - case EXP_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_exp(rFm); - break; - - case SIN_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_sin(rFm); - break; - - case COS_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_cos(rFm); - break; - - case TAN_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_tan(rFm); - break; - - case ASN_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_arcsin(rFm); - break; - - case ACS_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_arccos(rFm); - break; - - case ATN_CODE: - fpa11->fpreg[Fd].fExtended = floatx80_arctan(rFm); - break; -#endif - - case NRM_CODE: - break; - - default: - { - nRc = 0; - } - } - - if (0 != nRc) fpa11->fType[Fd] = typeExtended; - return nRc; -} - -#if 0 -floatx80 floatx80_exp(floatx80 Fm) -{ -//series -} - -floatx80 floatx80_ln(floatx80 Fm) -{ -//series -} - -floatx80 floatx80_sin(floatx80 rFm) -{ -//series -} - -floatx80 floatx80_cos(floatx80 rFm) -{ -//series -} - -floatx80 floatx80_arcsin(floatx80 rFm) -{ -//series -} - -floatx80 floatx80_arctan(floatx80 rFm) -{ - //series -} - -floatx80 floatx80_log(floatx80 rFm) -{ - return floatx80_div(floatx80_ln(rFm),getExtendedConstant(7)); -} - -floatx80 floatx80_tan(floatx80 rFm) -{ - return floatx80_div(floatx80_sin(rFm),floatx80_cos(rFm)); -} - -floatx80 floatx80_arccos(floatx80 rFm) -{ - //return floatx80_sub(halfPi,floatx80_arcsin(rFm)); -} - -floatx80 floatx80_pow(floatx80 rFn,floatx80 rFm) -{ - return floatx80_exp(floatx80_mul(rFm,floatx80_ln(rFn))); -} - -floatx80 floatx80_pol(floatx80 rFn,floatx80 rFm) -{ - return floatx80_arctan(floatx80_div(rFn,rFm)); -} -#endif diff --git a/qemu/linux-user/arm/nwfpe/fpa11.c b/qemu/linux-user/arm/nwfpe/fpa11.c deleted file mode 100644 index 441e3b1cf..000000000 --- a/qemu/linux-user/arm/nwfpe/fpa11.c +++ /dev/null @@ -1,237 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.COM, 1998,1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#include "qemu/osdep.h" -#include "fpa11.h" - -#include "fpopcode.h" - -//#include "fpmodule.h" -//#include "fpmodule.inl" - -//#include - - -FPA11* qemufpa = NULL; -CPUARMState* user_registers; - -/* Reset the FPA11 chip. Called to initialize and reset the emulator. */ -void resetFPA11(void) -{ - int i; - FPA11 *fpa11 = GET_FPA11(); - - /* initialize the register type array */ - for (i=0;i<=7;i++) - { - fpa11->fType[i] = typeNone; - } - - /* FPSR: set system id to FP_EMULATOR, set AC, clear all other bits */ - fpa11->fpsr = FP_EMULATOR | BIT_AC; - - /* FPCR: set SB, AB and DA bits, clear all others */ -#ifdef MAINTAIN_FPCR - fpa11->fpcr = MASK_RESET; -#endif -} - -void SetRoundingMode(const unsigned int opcode) -{ - int rounding_mode; - FPA11 *fpa11 = GET_FPA11(); - -#ifdef MAINTAIN_FPCR - fpa11->fpcr &= ~MASK_ROUNDING_MODE; -#endif - switch (opcode & MASK_ROUNDING_MODE) - { - default: - case ROUND_TO_NEAREST: - rounding_mode = float_round_nearest_even; -#ifdef MAINTAIN_FPCR - fpa11->fpcr |= ROUND_TO_NEAREST; -#endif - break; - - case ROUND_TO_PLUS_INFINITY: - rounding_mode = float_round_up; -#ifdef MAINTAIN_FPCR - fpa11->fpcr |= ROUND_TO_PLUS_INFINITY; -#endif - break; - - case ROUND_TO_MINUS_INFINITY: - rounding_mode = float_round_down; -#ifdef MAINTAIN_FPCR - fpa11->fpcr |= ROUND_TO_MINUS_INFINITY; -#endif - break; - - case ROUND_TO_ZERO: - rounding_mode = float_round_to_zero; -#ifdef MAINTAIN_FPCR - fpa11->fpcr |= ROUND_TO_ZERO; -#endif - break; - } - set_float_rounding_mode(rounding_mode, &fpa11->fp_status); -} - -void SetRoundingPrecision(const unsigned int opcode) -{ - int rounding_precision; - FPA11 *fpa11 = GET_FPA11(); -#ifdef MAINTAIN_FPCR - fpa11->fpcr &= ~MASK_ROUNDING_PRECISION; -#endif - switch (opcode & MASK_ROUNDING_PRECISION) - { - case ROUND_SINGLE: - rounding_precision = 32; -#ifdef MAINTAIN_FPCR - fpa11->fpcr |= ROUND_SINGLE; -#endif - break; - - case ROUND_DOUBLE: - rounding_precision = 64; -#ifdef MAINTAIN_FPCR - fpa11->fpcr |= ROUND_DOUBLE; -#endif - break; - - case ROUND_EXTENDED: - rounding_precision = 80; -#ifdef MAINTAIN_FPCR - fpa11->fpcr |= ROUND_EXTENDED; -#endif - break; - - default: rounding_precision = 80; - } - set_floatx80_rounding_precision(rounding_precision, &fpa11->fp_status); -} - -/* Emulate the instruction in the opcode. */ -/* ??? This is not thread safe. */ -unsigned int EmulateAll(unsigned int opcode, FPA11* qfpa, CPUARMState* qregs) -{ - unsigned int nRc = 0; -// unsigned long flags; - FPA11 *fpa11; -// save_flags(flags); sti(); - - qemufpa=qfpa; - user_registers=qregs; - -#if 0 - fprintf(stderr,"emulating FP insn 0x%08x, PC=0x%08x\n", - opcode, qregs[ARM_REG_PC]); -#endif - fpa11 = GET_FPA11(); - - if (fpa11->initflag == 0) /* good place for __builtin_expect */ - { - resetFPA11(); - SetRoundingMode(ROUND_TO_NEAREST); - SetRoundingPrecision(ROUND_EXTENDED); - fpa11->initflag = 1; - } - - set_float_exception_flags(0, &fpa11->fp_status); - - if (TEST_OPCODE(opcode,MASK_CPRT)) - { - //fprintf(stderr,"emulating CPRT\n"); - /* Emulate conversion opcodes. */ - /* Emulate register transfer opcodes. */ - /* Emulate comparison opcodes. */ - nRc = EmulateCPRT(opcode); - } - else if (TEST_OPCODE(opcode,MASK_CPDO)) - { - //fprintf(stderr,"emulating CPDO\n"); - /* Emulate monadic arithmetic opcodes. */ - /* Emulate dyadic arithmetic opcodes. */ - nRc = EmulateCPDO(opcode); - } - else if (TEST_OPCODE(opcode,MASK_CPDT)) - { - //fprintf(stderr,"emulating CPDT\n"); - /* Emulate load/store opcodes. */ - /* Emulate load/store multiple opcodes. */ - nRc = EmulateCPDT(opcode); - } - else - { - /* Invalid instruction detected. Return FALSE. */ - nRc = 0; - } - -// restore_flags(flags); - if(nRc == 1 && get_float_exception_flags(&fpa11->fp_status)) - { - //printf("fef 0x%x\n",float_exception_flags); - nRc = -get_float_exception_flags(&fpa11->fp_status); - } - - //printf("returning %d\n",nRc); - return(nRc); -} - -#if 0 -unsigned int EmulateAll1(unsigned int opcode) -{ - switch ((opcode >> 24) & 0xf) - { - case 0xc: - case 0xd: - if ((opcode >> 20) & 0x1) - { - switch ((opcode >> 8) & 0xf) - { - case 0x1: return PerformLDF(opcode); break; - case 0x2: return PerformLFM(opcode); break; - default: return 0; - } - } - else - { - switch ((opcode >> 8) & 0xf) - { - case 0x1: return PerformSTF(opcode); break; - case 0x2: return PerformSFM(opcode); break; - default: return 0; - } - } - break; - - case 0xe: - if (opcode & 0x10) - return EmulateCPDO(opcode); - else - return EmulateCPRT(opcode); - break; - - default: return 0; - } -} -#endif diff --git a/qemu/linux-user/arm/nwfpe/fpa11.h b/qemu/linux-user/arm/nwfpe/fpa11.h deleted file mode 100644 index 0b072843d..000000000 --- a/qemu/linux-user/arm/nwfpe/fpa11.h +++ /dev/null @@ -1,127 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.com, 1998-1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#ifndef __FPA11_H__ -#define __FPA11_H__ - - -#include - -#define GET_FPA11() (qemufpa) - -/* - * The processes registers are always at the very top of the 8K - * stack+task struct. Use the same method as 'current' uses to - * reach them. - */ -extern CPUARMState *user_registers; - -#define GET_USERREG() (user_registers) - -/* Need task_struct */ -//#include - -/* includes */ -#include "fpsr.h" /* FP control and status register definitions */ -#include "fpu/softfloat.h" - -#define typeNone 0x00 -#define typeSingle 0x01 -#define typeDouble 0x02 -#define typeExtended 0x03 - -/* - * This must be no more and no less than 12 bytes. - */ -typedef union tagFPREG { - floatx80 fExtended; - float64 fDouble; - float32 fSingle; -} FPREG; - -/* - * FPA11 device model. - * - * This structure is exported to user space. Do not re-order. - * Only add new stuff to the end, and do not change the size of - * any element. Elements of this structure are used by user - * space, and must match struct user_fp in include/asm-arm/user.h. - * We include the byte offsets below for documentation purposes. - * - * The size of this structure and FPREG are checked by fpmodule.c - * on initialisation. If the rules have been broken, NWFPE will - * not initialise. - */ -typedef struct tagFPA11 { -/* 0 */ FPREG fpreg[8]; /* 8 floating point registers */ -/* 96 */ FPSR fpsr; /* floating point status register */ -/* 100 */ FPCR fpcr; /* floating point control register */ -/* 104 */ unsigned char fType[8]; /* type of floating point value held in - floating point registers. One of none - single, double or extended. */ -/* 112 */ int initflag; /* this is special. The kernel guarantees - to set it to 0 when a thread is launched, - so we can use it to detect whether this - instance of the emulator needs to be - initialised. */ - float_status fp_status; /* QEMU float emulator status */ -} FPA11; - -extern FPA11* qemufpa; - -void resetFPA11(void); -void SetRoundingMode(const unsigned int); -void SetRoundingPrecision(const unsigned int); - -static inline unsigned int readRegister(unsigned int reg) -{ - return (user_registers->regs[(reg)]); -} - -static inline void writeRegister(unsigned int x, unsigned int y) -{ -#if 0 - printf("writing %d to r%d\n",y,x); -#endif - user_registers->regs[(x)]=(y); -} - -static inline void writeConditionCodes(unsigned int x) -{ - cpsr_write(user_registers, x, CPSR_NZCV, CPSRWriteByInstr); -} - -#define ARM_REG_PC 15 - -unsigned int EmulateAll(unsigned int opcode, FPA11* qfpa, CPUARMState* qregs); - -unsigned int EmulateCPDO(const unsigned int); -unsigned int EmulateCPDT(const unsigned int); -unsigned int EmulateCPRT(const unsigned int); - -unsigned int SingleCPDO(const unsigned int opcode); -unsigned int DoubleCPDO(const unsigned int opcode); -unsigned int ExtendedCPDO(const unsigned int opcode); - - -/* included only for get_user/put_user macros */ -#include "qemu.h" - -#endif diff --git a/qemu/linux-user/arm/nwfpe/fpa11.inl b/qemu/linux-user/arm/nwfpe/fpa11.inl deleted file mode 100644 index 6c6f380d4..000000000 --- a/qemu/linux-user/arm/nwfpe/fpa11.inl +++ /dev/null @@ -1,50 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.COM, 1998,1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#include "fpa11.h" - -/* Read and write floating point status register */ -static inline unsigned int readFPSR(void) -{ - FPA11 *fpa11 = GET_FPA11(); - return(fpa11->fpsr); -} - -static inline void writeFPSR(FPSR reg) -{ - FPA11 *fpa11 = GET_FPA11(); - /* the sysid byte in the status register is readonly */ - fpa11->fpsr = (fpa11->fpsr & MASK_SYSID) | (reg & ~MASK_SYSID); -} - -/* Read and write floating point control register */ -static inline FPCR readFPCR(void) -{ - FPA11 *fpa11 = GET_FPA11(); - /* clear SB, AB and DA bits before returning FPCR */ - return(fpa11->fpcr & ~MASK_RFC); -} - -static inline void writeFPCR(FPCR reg) -{ - FPA11 *fpa11 = GET_FPA11(); - fpa11->fpcr &= ~MASK_WFC; /* clear SB, AB and DA bits */ - fpa11->fpcr |= (reg & MASK_WFC); /* write SB, AB and DA bits */ -} diff --git a/qemu/linux-user/arm/nwfpe/fpa11_cpdo.c b/qemu/linux-user/arm/nwfpe/fpa11_cpdo.c deleted file mode 100644 index 94ac98aef..000000000 --- a/qemu/linux-user/arm/nwfpe/fpa11_cpdo.c +++ /dev/null @@ -1,113 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.COM, 1998,1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#include "qemu/osdep.h" -#include "fpa11.h" -#include "fpopcode.h" - -unsigned int EmulateCPDO(const unsigned int opcode) -{ - FPA11 *fpa11 = GET_FPA11(); - unsigned int Fd, nType, nDest, nRc = 1; - - //printk("EmulateCPDO(0x%08x)\n",opcode); - - /* Get the destination size. If not valid let Linux perform - an invalid instruction trap. */ - nDest = getDestinationSize(opcode); - if (typeNone == nDest) return 0; - - SetRoundingMode(opcode); - - /* Compare the size of the operands in Fn and Fm. - Choose the largest size and perform operations in that size, - in order to make use of all the precision of the operands. - If Fm is a constant, we just grab a constant of a size - matching the size of the operand in Fn. */ - if (MONADIC_INSTRUCTION(opcode)) - nType = nDest; - else - nType = fpa11->fType[getFn(opcode)]; - - if (!CONSTANT_FM(opcode)) - { - register unsigned int Fm = getFm(opcode); - if (nType < fpa11->fType[Fm]) - { - nType = fpa11->fType[Fm]; - } - } - - switch (nType) - { - case typeSingle : nRc = SingleCPDO(opcode); break; - case typeDouble : nRc = DoubleCPDO(opcode); break; - case typeExtended : nRc = ExtendedCPDO(opcode); break; - default : nRc = 0; - } - - /* If the operation succeeded, check to see if the result in the - destination register is the correct size. If not force it - to be. */ - Fd = getFd(opcode); - nType = fpa11->fType[Fd]; - if ((0 != nRc) && (nDest != nType)) - { - switch (nDest) - { - case typeSingle: - { - if (typeDouble == nType) - fpa11->fpreg[Fd].fSingle = - float64_to_float32(fpa11->fpreg[Fd].fDouble, &fpa11->fp_status); - else - fpa11->fpreg[Fd].fSingle = - floatx80_to_float32(fpa11->fpreg[Fd].fExtended, &fpa11->fp_status); - } - break; - - case typeDouble: - { - if (typeSingle == nType) - fpa11->fpreg[Fd].fDouble = - float32_to_float64(fpa11->fpreg[Fd].fSingle, &fpa11->fp_status); - else - fpa11->fpreg[Fd].fDouble = - floatx80_to_float64(fpa11->fpreg[Fd].fExtended, &fpa11->fp_status); - } - break; - - case typeExtended: - { - if (typeSingle == nType) - fpa11->fpreg[Fd].fExtended = - float32_to_floatx80(fpa11->fpreg[Fd].fSingle, &fpa11->fp_status); - else - fpa11->fpreg[Fd].fExtended = - float64_to_floatx80(fpa11->fpreg[Fd].fDouble, &fpa11->fp_status); - } - break; - } - - fpa11->fType[Fd] = nDest; - } - - return nRc; -} diff --git a/qemu/linux-user/arm/nwfpe/fpa11_cpdt.c b/qemu/linux-user/arm/nwfpe/fpa11_cpdt.c deleted file mode 100644 index c32b0c2fa..000000000 --- a/qemu/linux-user/arm/nwfpe/fpa11_cpdt.c +++ /dev/null @@ -1,382 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.com, 1998-1999 - (c) Philip Blundell, 1998 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#include "qemu/osdep.h" -#include "fpa11.h" -#include "fpu/softfloat.h" -#include "fpopcode.h" -//#include "fpmodule.h" -//#include "fpmodule.inl" - -//#include - -static inline -void loadSingle(const unsigned int Fn, target_ulong addr) -{ - FPA11 *fpa11 = GET_FPA11(); - fpa11->fType[Fn] = typeSingle; - /* FIXME - handle failure of get_user() */ - get_user_u32(float32_val(fpa11->fpreg[Fn].fSingle), addr); -} - -static inline -void loadDouble(const unsigned int Fn, target_ulong addr) -{ - FPA11 *fpa11 = GET_FPA11(); - unsigned int *p; - p = (unsigned int*)&fpa11->fpreg[Fn].fDouble; - fpa11->fType[Fn] = typeDouble; -#ifdef HOST_WORDS_BIGENDIAN - /* FIXME - handle failure of get_user() */ - get_user_u32(p[0], addr); /* sign & exponent */ - get_user_u32(p[1], addr + 4); -#else - /* FIXME - handle failure of get_user() */ - get_user_u32(p[0], addr + 4); - get_user_u32(p[1], addr); /* sign & exponent */ -#endif -} - -static inline -void loadExtended(const unsigned int Fn, target_ulong addr) -{ - FPA11 *fpa11 = GET_FPA11(); - unsigned int *p; - p = (unsigned int*)&fpa11->fpreg[Fn].fExtended; - fpa11->fType[Fn] = typeExtended; - /* FIXME - handle failure of get_user() */ - get_user_u32(p[0], addr); /* sign & exponent */ - get_user_u32(p[1], addr + 8); /* ls bits */ - get_user_u32(p[2], addr + 4); /* ms bits */ -} - -static inline -void loadMultiple(const unsigned int Fn, target_ulong addr) -{ - FPA11 *fpa11 = GET_FPA11(); - register unsigned int *p; - unsigned long x; - - p = (unsigned int*)&(fpa11->fpreg[Fn]); - /* FIXME - handle failure of get_user() */ - get_user_u32(x, addr); - fpa11->fType[Fn] = (x >> 14) & 0x00000003; - - switch (fpa11->fType[Fn]) - { - case typeSingle: - case typeDouble: - { - /* FIXME - handle failure of get_user() */ - get_user_u32(p[0], addr + 8); /* Single */ - get_user_u32(p[1], addr + 4); /* double msw */ - p[2] = 0; /* empty */ - } - break; - - case typeExtended: - { - /* FIXME - handle failure of get_user() */ - get_user_u32(p[1], addr + 8); - get_user_u32(p[2], addr + 4); /* msw */ - p[0] = (x & 0x80003fff); - } - break; - } -} - -static inline -void storeSingle(const unsigned int Fn, target_ulong addr) -{ - FPA11 *fpa11 = GET_FPA11(); - float32 val; - register unsigned int *p = (unsigned int*)&val; - - switch (fpa11->fType[Fn]) - { - case typeDouble: - val = float64_to_float32(fpa11->fpreg[Fn].fDouble, &fpa11->fp_status); - break; - - case typeExtended: - val = floatx80_to_float32(fpa11->fpreg[Fn].fExtended, &fpa11->fp_status); - break; - - default: val = fpa11->fpreg[Fn].fSingle; - } - - /* FIXME - handle put_user() failures */ - put_user_u32(p[0], addr); -} - -static inline -void storeDouble(const unsigned int Fn, target_ulong addr) -{ - FPA11 *fpa11 = GET_FPA11(); - float64 val; - register unsigned int *p = (unsigned int*)&val; - - switch (fpa11->fType[Fn]) - { - case typeSingle: - val = float32_to_float64(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status); - break; - - case typeExtended: - val = floatx80_to_float64(fpa11->fpreg[Fn].fExtended, &fpa11->fp_status); - break; - - default: val = fpa11->fpreg[Fn].fDouble; - } - /* FIXME - handle put_user() failures */ -#ifdef HOST_WORDS_BIGENDIAN - put_user_u32(p[0], addr); /* msw */ - put_user_u32(p[1], addr + 4); /* lsw */ -#else - put_user_u32(p[1], addr); /* msw */ - put_user_u32(p[0], addr + 4); /* lsw */ -#endif -} - -static inline -void storeExtended(const unsigned int Fn, target_ulong addr) -{ - FPA11 *fpa11 = GET_FPA11(); - floatx80 val; - register unsigned int *p = (unsigned int*)&val; - - switch (fpa11->fType[Fn]) - { - case typeSingle: - val = float32_to_floatx80(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status); - break; - - case typeDouble: - val = float64_to_floatx80(fpa11->fpreg[Fn].fDouble, &fpa11->fp_status); - break; - - default: val = fpa11->fpreg[Fn].fExtended; - } - - /* FIXME - handle put_user() failures */ - put_user_u32(p[0], addr); /* sign & exp */ - put_user_u32(p[1], addr + 8); - put_user_u32(p[2], addr + 4); /* msw */ -} - -static inline -void storeMultiple(const unsigned int Fn, target_ulong addr) -{ - FPA11 *fpa11 = GET_FPA11(); - register unsigned int nType, *p; - - p = (unsigned int*)&(fpa11->fpreg[Fn]); - nType = fpa11->fType[Fn]; - - switch (nType) - { - case typeSingle: - case typeDouble: - { - put_user_u32(p[0], addr + 8); /* single */ - put_user_u32(p[1], addr + 4); /* double msw */ - put_user_u32(nType << 14, addr); - } - break; - - case typeExtended: - { - put_user_u32(p[2], addr + 4); /* msw */ - put_user_u32(p[1], addr + 8); - put_user_u32((p[0] & 0x80003fff) | (nType << 14), addr); - } - break; - } -} - -static unsigned int PerformLDF(const unsigned int opcode) -{ - target_ulong pBase, pAddress, pFinal; - unsigned int nRc = 1, - write_back = WRITE_BACK(opcode); - - //printk("PerformLDF(0x%08x), Fd = 0x%08x\n",opcode,getFd(opcode)); - - pBase = readRegister(getRn(opcode)); - if (ARM_REG_PC == getRn(opcode)) - { - pBase += 8; - write_back = 0; - } - - pFinal = pBase; - if (BIT_UP_SET(opcode)) - pFinal += getOffset(opcode) * 4; - else - pFinal -= getOffset(opcode) * 4; - - if (PREINDEXED(opcode)) pAddress = pFinal; else pAddress = pBase; - - switch (opcode & MASK_TRANSFER_LENGTH) - { - case TRANSFER_SINGLE : loadSingle(getFd(opcode),pAddress); break; - case TRANSFER_DOUBLE : loadDouble(getFd(opcode),pAddress); break; - case TRANSFER_EXTENDED: loadExtended(getFd(opcode),pAddress); break; - default: nRc = 0; - } - - if (write_back) writeRegister(getRn(opcode),(unsigned int)pFinal); - return nRc; -} - -static unsigned int PerformSTF(const unsigned int opcode) -{ - target_ulong pBase, pAddress, pFinal; - unsigned int nRc = 1, - write_back = WRITE_BACK(opcode); - - //printk("PerformSTF(0x%08x), Fd = 0x%08x\n",opcode,getFd(opcode)); - SetRoundingMode(ROUND_TO_NEAREST); - - pBase = readRegister(getRn(opcode)); - if (ARM_REG_PC == getRn(opcode)) - { - pBase += 8; - write_back = 0; - } - - pFinal = pBase; - if (BIT_UP_SET(opcode)) - pFinal += getOffset(opcode) * 4; - else - pFinal -= getOffset(opcode) * 4; - - if (PREINDEXED(opcode)) pAddress = pFinal; else pAddress = pBase; - - switch (opcode & MASK_TRANSFER_LENGTH) - { - case TRANSFER_SINGLE : storeSingle(getFd(opcode),pAddress); break; - case TRANSFER_DOUBLE : storeDouble(getFd(opcode),pAddress); break; - case TRANSFER_EXTENDED: storeExtended(getFd(opcode),pAddress); break; - default: nRc = 0; - } - - if (write_back) writeRegister(getRn(opcode),(unsigned int)pFinal); - return nRc; -} - -static unsigned int PerformLFM(const unsigned int opcode) -{ - unsigned int i, Fd, - write_back = WRITE_BACK(opcode); - target_ulong pBase, pAddress, pFinal; - - pBase = readRegister(getRn(opcode)); - if (ARM_REG_PC == getRn(opcode)) - { - pBase += 8; - write_back = 0; - } - - pFinal = pBase; - if (BIT_UP_SET(opcode)) - pFinal += getOffset(opcode) * 4; - else - pFinal -= getOffset(opcode) * 4; - - if (PREINDEXED(opcode)) pAddress = pFinal; else pAddress = pBase; - - Fd = getFd(opcode); - for (i=getRegisterCount(opcode);i>0;i--) - { - loadMultiple(Fd,pAddress); - pAddress += 12; Fd++; - if (Fd == 8) Fd = 0; - } - - if (write_back) writeRegister(getRn(opcode),(unsigned int)pFinal); - return 1; -} - -static unsigned int PerformSFM(const unsigned int opcode) -{ - unsigned int i, Fd, - write_back = WRITE_BACK(opcode); - target_ulong pBase, pAddress, pFinal; - - pBase = readRegister(getRn(opcode)); - if (ARM_REG_PC == getRn(opcode)) - { - pBase += 8; - write_back = 0; - } - - pFinal = pBase; - if (BIT_UP_SET(opcode)) - pFinal += getOffset(opcode) * 4; - else - pFinal -= getOffset(opcode) * 4; - - if (PREINDEXED(opcode)) pAddress = pFinal; else pAddress = pBase; - - Fd = getFd(opcode); - for (i=getRegisterCount(opcode);i>0;i--) - { - storeMultiple(Fd,pAddress); - pAddress += 12; Fd++; - if (Fd == 8) Fd = 0; - } - - if (write_back) writeRegister(getRn(opcode),(unsigned int)pFinal); - return 1; -} - -#if 1 -unsigned int EmulateCPDT(const unsigned int opcode) -{ - unsigned int nRc = 0; - - //printk("EmulateCPDT(0x%08x)\n",opcode); - - if (LDF_OP(opcode)) - { - nRc = PerformLDF(opcode); - } - else if (LFM_OP(opcode)) - { - nRc = PerformLFM(opcode); - } - else if (STF_OP(opcode)) - { - nRc = PerformSTF(opcode); - } - else if (SFM_OP(opcode)) - { - nRc = PerformSFM(opcode); - } - else - { - nRc = 0; - } - - return nRc; -} -#endif diff --git a/qemu/linux-user/arm/nwfpe/fpa11_cprt.c b/qemu/linux-user/arm/nwfpe/fpa11_cprt.c deleted file mode 100644 index 04dc2ebb0..000000000 --- a/qemu/linux-user/arm/nwfpe/fpa11_cprt.c +++ /dev/null @@ -1,284 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.COM, 1998,1999 - (c) Philip Blundell, 1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#include "qemu/osdep.h" -#include "fpa11.h" -#include "fpu/softfloat.h" -#include "fpopcode.h" -#include "fpa11.inl" -//#include "fpmodule.h" -//#include "fpmodule.inl" - -unsigned int PerformFLT(const unsigned int opcode); -unsigned int PerformFIX(const unsigned int opcode); - -static unsigned int -PerformComparison(const unsigned int opcode); - -unsigned int EmulateCPRT(const unsigned int opcode) -{ - unsigned int nRc = 1; - - //printk("EmulateCPRT(0x%08x)\n",opcode); - - if (opcode & 0x800000) - { - /* This is some variant of a comparison (PerformComparison will - sort out which one). Since most of the other CPRT - instructions are oddball cases of some sort or other it makes - sense to pull this out into a fast path. */ - return PerformComparison(opcode); - } - - /* Hint to GCC that we'd like a jump table rather than a load of CMPs */ - switch ((opcode & 0x700000) >> 20) - { - case FLT_CODE >> 20: nRc = PerformFLT(opcode); break; - case FIX_CODE >> 20: nRc = PerformFIX(opcode); break; - - case WFS_CODE >> 20: writeFPSR(readRegister(getRd(opcode))); break; - case RFS_CODE >> 20: writeRegister(getRd(opcode),readFPSR()); break; - -#if 0 /* We currently have no use for the FPCR, so there's no point - in emulating it. */ - case WFC_CODE >> 20: writeFPCR(readRegister(getRd(opcode))); - case RFC_CODE >> 20: writeRegister(getRd(opcode),readFPCR()); break; -#endif - - default: nRc = 0; - } - - return nRc; -} - -unsigned int PerformFLT(const unsigned int opcode) -{ - FPA11 *fpa11 = GET_FPA11(); - - unsigned int nRc = 1; - SetRoundingMode(opcode); - - switch (opcode & MASK_ROUNDING_PRECISION) - { - case ROUND_SINGLE: - { - fpa11->fType[getFn(opcode)] = typeSingle; - fpa11->fpreg[getFn(opcode)].fSingle = - int32_to_float32(readRegister(getRd(opcode)), &fpa11->fp_status); - } - break; - - case ROUND_DOUBLE: - { - fpa11->fType[getFn(opcode)] = typeDouble; - fpa11->fpreg[getFn(opcode)].fDouble = - int32_to_float64(readRegister(getRd(opcode)), &fpa11->fp_status); - } - break; - - case ROUND_EXTENDED: - { - fpa11->fType[getFn(opcode)] = typeExtended; - fpa11->fpreg[getFn(opcode)].fExtended = - int32_to_floatx80(readRegister(getRd(opcode)), &fpa11->fp_status); - } - break; - - default: nRc = 0; - } - - return nRc; -} - -unsigned int PerformFIX(const unsigned int opcode) -{ - FPA11 *fpa11 = GET_FPA11(); - unsigned int nRc = 1; - unsigned int Fn = getFm(opcode); - - SetRoundingMode(opcode); - - switch (fpa11->fType[Fn]) - { - case typeSingle: - { - writeRegister(getRd(opcode), - float32_to_int32(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status)); - } - break; - - case typeDouble: - { - //printf("F%d is 0x%" PRIx64 "\n",Fn,fpa11->fpreg[Fn].fDouble); - writeRegister(getRd(opcode), - float64_to_int32(fpa11->fpreg[Fn].fDouble, &fpa11->fp_status)); - } - break; - - case typeExtended: - { - writeRegister(getRd(opcode), - floatx80_to_int32(fpa11->fpreg[Fn].fExtended, &fpa11->fp_status)); - } - break; - - default: nRc = 0; - } - - return nRc; -} - - -static __inline unsigned int -PerformComparisonOperation(floatx80 Fn, floatx80 Fm) -{ - FPA11 *fpa11 = GET_FPA11(); - unsigned int flags = 0; - - /* test for less than condition */ - if (floatx80_lt(Fn,Fm, &fpa11->fp_status)) - { - flags |= CC_NEGATIVE; - } - - /* test for equal condition */ - if (floatx80_eq_quiet(Fn,Fm, &fpa11->fp_status)) - { - flags |= CC_ZERO; - } - - /* test for greater than or equal condition */ - if (floatx80_lt(Fm,Fn, &fpa11->fp_status)) - { - flags |= CC_CARRY; - } - - writeConditionCodes(flags); - return 1; -} - -/* This instruction sets the flags N, Z, C, V in the FPSR. */ - -static unsigned int PerformComparison(const unsigned int opcode) -{ - FPA11 *fpa11 = GET_FPA11(); - unsigned int Fn, Fm; - floatx80 rFn, rFm; - int e_flag = opcode & 0x400000; /* 1 if CxFE */ - int n_flag = opcode & 0x200000; /* 1 if CNxx */ - unsigned int flags = 0; - - //printk("PerformComparison(0x%08x)\n",opcode); - - Fn = getFn(opcode); - Fm = getFm(opcode); - - /* Check for unordered condition and convert all operands to 80-bit - format. - ?? Might be some mileage in avoiding this conversion if possible. - Eg, if both operands are 32-bit, detect this and do a 32-bit - comparison (cheaper than an 80-bit one). */ - switch (fpa11->fType[Fn]) - { - case typeSingle: - //printk("single.\n"); - if (float32_is_any_nan(fpa11->fpreg[Fn].fSingle)) - goto unordered; - rFn = float32_to_floatx80(fpa11->fpreg[Fn].fSingle, &fpa11->fp_status); - break; - - case typeDouble: - //printk("double.\n"); - if (float64_is_any_nan(fpa11->fpreg[Fn].fDouble)) - goto unordered; - rFn = float64_to_floatx80(fpa11->fpreg[Fn].fDouble, &fpa11->fp_status); - break; - - case typeExtended: - //printk("extended.\n"); - if (floatx80_is_any_nan(fpa11->fpreg[Fn].fExtended)) - goto unordered; - rFn = fpa11->fpreg[Fn].fExtended; - break; - - default: return 0; - } - - if (CONSTANT_FM(opcode)) - { - //printk("Fm is a constant: #%d.\n",Fm); - rFm = getExtendedConstant(Fm); - if (floatx80_is_any_nan(rFm)) - goto unordered; - } - else - { - //printk("Fm = r%d which contains a ",Fm); - switch (fpa11->fType[Fm]) - { - case typeSingle: - //printk("single.\n"); - if (float32_is_any_nan(fpa11->fpreg[Fm].fSingle)) - goto unordered; - rFm = float32_to_floatx80(fpa11->fpreg[Fm].fSingle, &fpa11->fp_status); - break; - - case typeDouble: - //printk("double.\n"); - if (float64_is_any_nan(fpa11->fpreg[Fm].fDouble)) - goto unordered; - rFm = float64_to_floatx80(fpa11->fpreg[Fm].fDouble, &fpa11->fp_status); - break; - - case typeExtended: - //printk("extended.\n"); - if (floatx80_is_any_nan(fpa11->fpreg[Fm].fExtended)) - goto unordered; - rFm = fpa11->fpreg[Fm].fExtended; - break; - - default: return 0; - } - } - - if (n_flag) - { - rFm.high ^= 0x8000; - } - - return PerformComparisonOperation(rFn,rFm); - - unordered: - /* ?? The FPA data sheet is pretty vague about this, in particular - about whether the non-E comparisons can ever raise exceptions. - This implementation is based on a combination of what it says in - the data sheet, observation of how the Acorn emulator actually - behaves (and how programs expect it to) and guesswork. */ - flags |= CC_OVERFLOW; - flags &= ~(CC_ZERO | CC_NEGATIVE); - - if (BIT_AC & readFPSR()) flags |= CC_CARRY; - - if (e_flag) float_raise(float_flag_invalid, &fpa11->fp_status); - - writeConditionCodes(flags); - return 1; -} diff --git a/qemu/linux-user/arm/nwfpe/fpopcode.c b/qemu/linux-user/arm/nwfpe/fpopcode.c deleted file mode 100644 index 6784256d2..000000000 --- a/qemu/linux-user/arm/nwfpe/fpopcode.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.COM, 1998,1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#include "qemu/osdep.h" -#include "fpa11.h" -#include "fpu/softfloat.h" -#include "fpopcode.h" -#include "fpsr.h" -//#include "fpmodule.h" -//#include "fpmodule.inl" - -const floatx80 floatx80Constant[] = { - { 0x0000000000000000ULL, 0x0000}, /* extended 0.0 */ - { 0x8000000000000000ULL, 0x3fff}, /* extended 1.0 */ - { 0x8000000000000000ULL, 0x4000}, /* extended 2.0 */ - { 0xc000000000000000ULL, 0x4000}, /* extended 3.0 */ - { 0x8000000000000000ULL, 0x4001}, /* extended 4.0 */ - { 0xa000000000000000ULL, 0x4001}, /* extended 5.0 */ - { 0x8000000000000000ULL, 0x3ffe}, /* extended 0.5 */ - { 0xa000000000000000ULL, 0x4002} /* extended 10.0 */ -}; - -const float64 float64Constant[] = { - const_float64(0x0000000000000000ULL), /* double 0.0 */ - const_float64(0x3ff0000000000000ULL), /* double 1.0 */ - const_float64(0x4000000000000000ULL), /* double 2.0 */ - const_float64(0x4008000000000000ULL), /* double 3.0 */ - const_float64(0x4010000000000000ULL), /* double 4.0 */ - const_float64(0x4014000000000000ULL), /* double 5.0 */ - const_float64(0x3fe0000000000000ULL), /* double 0.5 */ - const_float64(0x4024000000000000ULL) /* double 10.0 */ -}; - -const float32 float32Constant[] = { - const_float32(0x00000000), /* single 0.0 */ - const_float32(0x3f800000), /* single 1.0 */ - const_float32(0x40000000), /* single 2.0 */ - const_float32(0x40400000), /* single 3.0 */ - const_float32(0x40800000), /* single 4.0 */ - const_float32(0x40a00000), /* single 5.0 */ - const_float32(0x3f000000), /* single 0.5 */ - const_float32(0x41200000) /* single 10.0 */ -}; - -unsigned int getRegisterCount(const unsigned int opcode) -{ - unsigned int nRc; - - switch (opcode & MASK_REGISTER_COUNT) - { - case 0x00000000: nRc = 4; break; - case 0x00008000: nRc = 1; break; - case 0x00400000: nRc = 2; break; - case 0x00408000: nRc = 3; break; - default: nRc = 0; - } - - return(nRc); -} - -unsigned int getDestinationSize(const unsigned int opcode) -{ - unsigned int nRc; - - switch (opcode & MASK_DESTINATION_SIZE) - { - case 0x00000000: nRc = typeSingle; break; - case 0x00000080: nRc = typeDouble; break; - case 0x00080000: nRc = typeExtended; break; - default: nRc = typeNone; - } - - return(nRc); -} diff --git a/qemu/linux-user/arm/nwfpe/fpopcode.h b/qemu/linux-user/arm/nwfpe/fpopcode.h deleted file mode 100644 index 1b1137f3c..000000000 --- a/qemu/linux-user/arm/nwfpe/fpopcode.h +++ /dev/null @@ -1,390 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.COM, 1998,1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#ifndef __FPOPCODE_H__ -#define __FPOPCODE_H__ - -/* -ARM Floating Point Instruction Classes -| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -|c o n d|1 1 0 P|U|u|W|L| Rn |v| Fd |0|0|0|1| o f f s e t | CPDT -|c o n d|1 1 0 P|U|w|W|L| Rn |x| Fd |0|0|0|1| o f f s e t | CPDT -| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -|c o n d|1 1 1 0|a|b|c|d|e| Fn |j| Fd |0|0|0|1|f|g|h|0|i| Fm | CPDO -|c o n d|1 1 1 0|a|b|c|L|e| Fn | Rd |0|0|0|1|f|g|h|1|i| Fm | CPRT -|c o n d|1 1 1 0|a|b|c|1|e| Fn |1|1|1|1|0|0|0|1|f|g|h|1|i| Fm | comparisons -| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - -CPDT data transfer instructions - LDF, STF, LFM, SFM - -CPDO dyadic arithmetic instructions - ADF, MUF, SUF, RSF, DVF, RDF, - POW, RPW, RMF, FML, FDV, FRD, POL - -CPDO monadic arithmetic instructions - MVF, MNF, ABS, RND, SQT, LOG, LGN, EXP, - SIN, COS, TAN, ASN, ACS, ATN, URD, NRM - -CPRT joint arithmetic/data transfer instructions - FIX (arithmetic followed by load/store) - FLT (load/store followed by arithmetic) - CMF, CNF CMFE, CNFE (comparisons) - WFS, RFS (write/read floating point status register) - WFC, RFC (write/read floating point control register) - -cond condition codes -P pre/post index bit: 0 = postindex, 1 = preindex -U up/down bit: 0 = stack grows down, 1 = stack grows up -W write back bit: 1 = update base register (Rn) -L load/store bit: 0 = store, 1 = load -Rn base register -Rd destination/source register -Fd floating point destination register -Fn floating point source register -Fm floating point source register or floating point constant - -uv transfer length (TABLE 1) -wx register count (TABLE 2) -abcd arithmetic opcode (TABLES 3 & 4) -ef destination size (rounding precision) (TABLE 5) -gh rounding mode (TABLE 6) -j dyadic/monadic bit: 0 = dyadic, 1 = monadic -i constant bit: 1 = constant (TABLE 6) -*/ - -/* -TABLE 1 -+-------------------------+---+---+---------+---------+ -| Precision | u | v | FPSR.EP | length | -+-------------------------+---+---+---------+---------+ -| Single | 0 | 0 | x | 1 words | -| Double | 1 | 1 | x | 2 words | -| Extended | 1 | 1 | x | 3 words | -| Packed decimal | 1 | 1 | 0 | 3 words | -| Expanded packed decimal | 1 | 1 | 1 | 4 words | -+-------------------------+---+---+---------+---------+ -Note: x = don't care -*/ - -/* -TABLE 2 -+---+---+---------------------------------+ -| w | x | Number of registers to transfer | -+---+---+---------------------------------+ -| 0 | 1 | 1 | -| 1 | 0 | 2 | -| 1 | 1 | 3 | -| 0 | 0 | 4 | -+---+---+---------------------------------+ -*/ - -/* -TABLE 3: Dyadic Floating Point Opcodes -+---+---+---+---+----------+-----------------------+-----------------------+ -| a | b | c | d | Mnemonic | Description | Operation | -+---+---+---+---+----------+-----------------------+-----------------------+ -| 0 | 0 | 0 | 0 | ADF | Add | Fd := Fn + Fm | -| 0 | 0 | 0 | 1 | MUF | Multiply | Fd := Fn * Fm | -| 0 | 0 | 1 | 0 | SUF | Subtract | Fd := Fn - Fm | -| 0 | 0 | 1 | 1 | RSF | Reverse subtract | Fd := Fm - Fn | -| 0 | 1 | 0 | 0 | DVF | Divide | Fd := Fn / Fm | -| 0 | 1 | 0 | 1 | RDF | Reverse divide | Fd := Fm / Fn | -| 0 | 1 | 1 | 0 | POW | Power | Fd := Fn ^ Fm | -| 0 | 1 | 1 | 1 | RPW | Reverse power | Fd := Fm ^ Fn | -| 1 | 0 | 0 | 0 | RMF | Remainder | Fd := IEEE rem(Fn/Fm) | -| 1 | 0 | 0 | 1 | FML | Fast Multiply | Fd := Fn * Fm | -| 1 | 0 | 1 | 0 | FDV | Fast Divide | Fd := Fn / Fm | -| 1 | 0 | 1 | 1 | FRD | Fast reverse divide | Fd := Fm / Fn | -| 1 | 1 | 0 | 0 | POL | Polar angle (ArcTan2) | Fd := arctan2(Fn,Fm) | -| 1 | 1 | 0 | 1 | | undefined instruction | trap | -| 1 | 1 | 1 | 0 | | undefined instruction | trap | -| 1 | 1 | 1 | 1 | | undefined instruction | trap | -+---+---+---+---+----------+-----------------------+-----------------------+ -Note: POW, RPW, POL are deprecated, and are available for backwards - compatibility only. -*/ - -/* -TABLE 4: Monadic Floating Point Opcodes -+---+---+---+---+----------+-----------------------+-----------------------+ -| a | b | c | d | Mnemonic | Description | Operation | -+---+---+---+---+----------+-----------------------+-----------------------+ -| 0 | 0 | 0 | 0 | MVF | Move | Fd := Fm | -| 0 | 0 | 0 | 1 | MNF | Move negated | Fd := - Fm | -| 0 | 0 | 1 | 0 | ABS | Absolute value | Fd := abs(Fm) | -| 0 | 0 | 1 | 1 | RND | Round to integer | Fd := int(Fm) | -| 0 | 1 | 0 | 0 | SQT | Square root | Fd := sqrt(Fm) | -| 0 | 1 | 0 | 1 | LOG | Log base 10 | Fd := log10(Fm) | -| 0 | 1 | 1 | 0 | LGN | Log base e | Fd := ln(Fm) | -| 0 | 1 | 1 | 1 | EXP | Exponent | Fd := e ^ Fm | -| 1 | 0 | 0 | 0 | SIN | Sine | Fd := sin(Fm) | -| 1 | 0 | 0 | 1 | COS | Cosine | Fd := cos(Fm) | -| 1 | 0 | 1 | 0 | TAN | Tangent | Fd := tan(Fm) | -| 1 | 0 | 1 | 1 | ASN | Arc Sine | Fd := arcsin(Fm) | -| 1 | 1 | 0 | 0 | ACS | Arc Cosine | Fd := arccos(Fm) | -| 1 | 1 | 0 | 1 | ATN | Arc Tangent | Fd := arctan(Fm) | -| 1 | 1 | 1 | 0 | URD | Unnormalized round | Fd := int(Fm) | -| 1 | 1 | 1 | 1 | NRM | Normalize | Fd := norm(Fm) | -+---+---+---+---+----------+-----------------------+-----------------------+ -Note: LOG, LGN, EXP, SIN, COS, TAN, ASN, ACS, ATN are deprecated, and are - available for backwards compatibility only. -*/ - -/* -TABLE 5 -+-------------------------+---+---+ -| Rounding Precision | e | f | -+-------------------------+---+---+ -| IEEE Single precision | 0 | 0 | -| IEEE Double precision | 0 | 1 | -| IEEE Extended precision | 1 | 0 | -| undefined (trap) | 1 | 1 | -+-------------------------+---+---+ -*/ - -/* -TABLE 5 -+---------------------------------+---+---+ -| Rounding Mode | g | h | -+---------------------------------+---+---+ -| Round to nearest (default) | 0 | 0 | -| Round toward plus infinity | 0 | 1 | -| Round toward negative infinity | 1 | 0 | -| Round toward zero | 1 | 1 | -+---------------------------------+---+---+ -*/ - -/* -=== -=== Definitions for load and store instructions -=== -*/ - -/* bit masks */ -#define BIT_PREINDEX 0x01000000 -#define BIT_UP 0x00800000 -#define BIT_WRITE_BACK 0x00200000 -#define BIT_LOAD 0x00100000 - -/* masks for load/store */ -#define MASK_CPDT 0x0c000000 /* data processing opcode */ -#define MASK_OFFSET 0x000000ff -#define MASK_TRANSFER_LENGTH 0x00408000 -#define MASK_REGISTER_COUNT MASK_TRANSFER_LENGTH -#define MASK_COPROCESSOR 0x00000f00 - -/* Tests for transfer length */ -#define TRANSFER_SINGLE 0x00000000 -#define TRANSFER_DOUBLE 0x00008000 -#define TRANSFER_EXTENDED 0x00400000 -#define TRANSFER_PACKED MASK_TRANSFER_LENGTH - -/* Get the coprocessor number from the opcode. */ -#define getCoprocessorNumber(opcode) ((opcode & MASK_COPROCESSOR) >> 8) - -/* Get the offset from the opcode. */ -#define getOffset(opcode) (opcode & MASK_OFFSET) - -/* Tests for specific data transfer load/store opcodes. */ -#define TEST_OPCODE(opcode,mask) (((opcode) & (mask)) == (mask)) - -#define LOAD_OP(opcode) TEST_OPCODE((opcode),MASK_CPDT | BIT_LOAD) -#define STORE_OP(opcode) ((opcode & (MASK_CPDT | BIT_LOAD)) == MASK_CPDT) - -#define LDF_OP(opcode) (LOAD_OP(opcode) && (getCoprocessorNumber(opcode) == 1)) -#define LFM_OP(opcode) (LOAD_OP(opcode) && (getCoprocessorNumber(opcode) == 2)) -#define STF_OP(opcode) (STORE_OP(opcode) && (getCoprocessorNumber(opcode) == 1)) -#define SFM_OP(opcode) (STORE_OP(opcode) && (getCoprocessorNumber(opcode) == 2)) - -#define PREINDEXED(opcode) ((opcode & BIT_PREINDEX) != 0) -#define POSTINDEXED(opcode) ((opcode & BIT_PREINDEX) == 0) -#define BIT_UP_SET(opcode) ((opcode & BIT_UP) != 0) -#define BIT_UP_CLEAR(opcode) ((opcode & BIT_DOWN) == 0) -#define WRITE_BACK(opcode) ((opcode & BIT_WRITE_BACK) != 0) -#define LOAD(opcode) ((opcode & BIT_LOAD) != 0) -#define STORE(opcode) ((opcode & BIT_LOAD) == 0) - -/* -=== -=== Definitions for arithmetic instructions -=== -*/ -/* bit masks */ -#define BIT_MONADIC 0x00008000 -#define BIT_CONSTANT 0x00000008 - -#define CONSTANT_FM(opcode) ((opcode & BIT_CONSTANT) != 0) -#define MONADIC_INSTRUCTION(opcode) ((opcode & BIT_MONADIC) != 0) - -/* instruction identification masks */ -#define MASK_CPDO 0x0e000000 /* arithmetic opcode */ -#define MASK_ARITHMETIC_OPCODE 0x00f08000 -#define MASK_DESTINATION_SIZE 0x00080080 - -/* dyadic arithmetic opcodes. */ -#define ADF_CODE 0x00000000 -#define MUF_CODE 0x00100000 -#define SUF_CODE 0x00200000 -#define RSF_CODE 0x00300000 -#define DVF_CODE 0x00400000 -#define RDF_CODE 0x00500000 -#define POW_CODE 0x00600000 -#define RPW_CODE 0x00700000 -#define RMF_CODE 0x00800000 -#define FML_CODE 0x00900000 -#define FDV_CODE 0x00a00000 -#define FRD_CODE 0x00b00000 -#define POL_CODE 0x00c00000 -/* 0x00d00000 is an invalid dyadic arithmetic opcode */ -/* 0x00e00000 is an invalid dyadic arithmetic opcode */ -/* 0x00f00000 is an invalid dyadic arithmetic opcode */ - -/* monadic arithmetic opcodes. */ -#define MVF_CODE 0x00008000 -#define MNF_CODE 0x00108000 -#define ABS_CODE 0x00208000 -#define RND_CODE 0x00308000 -#define SQT_CODE 0x00408000 -#define LOG_CODE 0x00508000 -#define LGN_CODE 0x00608000 -#define EXP_CODE 0x00708000 -#define SIN_CODE 0x00808000 -#define COS_CODE 0x00908000 -#define TAN_CODE 0x00a08000 -#define ASN_CODE 0x00b08000 -#define ACS_CODE 0x00c08000 -#define ATN_CODE 0x00d08000 -#define URD_CODE 0x00e08000 -#define NRM_CODE 0x00f08000 - -/* -=== -=== Definitions for register transfer and comparison instructions -=== -*/ - -#define MASK_CPRT 0x0e000010 /* register transfer opcode */ -#define MASK_CPRT_CODE 0x00f00000 -#define FLT_CODE 0x00000000 -#define FIX_CODE 0x00100000 -#define WFS_CODE 0x00200000 -#define RFS_CODE 0x00300000 -#define WFC_CODE 0x00400000 -#define RFC_CODE 0x00500000 -#define CMF_CODE 0x00900000 -#define CNF_CODE 0x00b00000 -#define CMFE_CODE 0x00d00000 -#define CNFE_CODE 0x00f00000 - -/* -=== -=== Common definitions -=== -*/ - -/* register masks */ -#define MASK_Rd 0x0000f000 -#define MASK_Rn 0x000f0000 -#define MASK_Fd 0x00007000 -#define MASK_Fm 0x00000007 -#define MASK_Fn 0x00070000 - -/* condition code masks */ -#define CC_MASK 0xf0000000 -#define CC_NEGATIVE 0x80000000 -#define CC_ZERO 0x40000000 -#define CC_CARRY 0x20000000 -#define CC_OVERFLOW 0x10000000 -#define CC_EQ 0x00000000 -#define CC_NE 0x10000000 -#define CC_CS 0x20000000 -#define CC_HS CC_CS -#define CC_CC 0x30000000 -#define CC_LO CC_CC -#define CC_MI 0x40000000 -#define CC_PL 0x50000000 -#define CC_VS 0x60000000 -#define CC_VC 0x70000000 -#define CC_HI 0x80000000 -#define CC_LS 0x90000000 -#define CC_GE 0xa0000000 -#define CC_LT 0xb0000000 -#define CC_GT 0xc0000000 -#define CC_LE 0xd0000000 -#define CC_AL 0xe0000000 -#define CC_NV 0xf0000000 - -/* rounding masks/values */ -#define MASK_ROUNDING_MODE 0x00000060 -#define ROUND_TO_NEAREST 0x00000000 -#define ROUND_TO_PLUS_INFINITY 0x00000020 -#define ROUND_TO_MINUS_INFINITY 0x00000040 -#define ROUND_TO_ZERO 0x00000060 - -#define MASK_ROUNDING_PRECISION 0x00080080 -#define ROUND_SINGLE 0x00000000 -#define ROUND_DOUBLE 0x00000080 -#define ROUND_EXTENDED 0x00080000 - -/* Get the condition code from the opcode. */ -#define getCondition(opcode) (opcode >> 28) - -/* Get the source register from the opcode. */ -#define getRn(opcode) ((opcode & MASK_Rn) >> 16) - -/* Get the destination floating point register from the opcode. */ -#define getFd(opcode) ((opcode & MASK_Fd) >> 12) - -/* Get the first source floating point register from the opcode. */ -#define getFn(opcode) ((opcode & MASK_Fn) >> 16) - -/* Get the second source floating point register from the opcode. */ -#define getFm(opcode) (opcode & MASK_Fm) - -/* Get the destination register from the opcode. */ -#define getRd(opcode) ((opcode & MASK_Rd) >> 12) - -/* Get the rounding mode from the opcode. */ -#define getRoundingMode(opcode) ((opcode & MASK_ROUNDING_MODE) >> 5) - -extern const floatx80 floatx80Constant[]; -extern const float64 float64Constant[]; -extern const float32 float32Constant[]; - -static inline floatx80 getExtendedConstant(const unsigned int nIndex) -{ - return floatx80Constant[nIndex]; -} - -static inline float64 getDoubleConstant(const unsigned int nIndex) -{ - return float64Constant[nIndex]; -} - -static inline float32 getSingleConstant(const unsigned int nIndex) -{ - return float32Constant[nIndex]; -} - -unsigned int getRegisterCount(const unsigned int opcode); -unsigned int getDestinationSize(const unsigned int opcode); - -#endif diff --git a/qemu/linux-user/arm/nwfpe/fpsr.h b/qemu/linux-user/arm/nwfpe/fpsr.h deleted file mode 100644 index 859dcd589..000000000 --- a/qemu/linux-user/arm/nwfpe/fpsr.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.com, 1998-1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#ifndef __FPSR_H__ -#define __FPSR_H__ - -/* -The FPSR is a 32 bit register consisting of 4 parts, each exactly -one byte. - - SYSTEM ID - EXCEPTION TRAP ENABLE BYTE - SYSTEM CONTROL BYTE - CUMULATIVE EXCEPTION FLAGS BYTE - -The FPCR is a 32 bit register consisting of bit flags. -*/ - -/* SYSTEM ID ------------- -Note: the system id byte is read only */ - -typedef unsigned int FPSR; /* type for floating point status register */ -typedef unsigned int FPCR; /* type for floating point control register */ - -#define MASK_SYSID 0xff000000 -#define BIT_HARDWARE 0x80000000 -#define FP_EMULATOR 0x01000000 /* System ID for emulator */ -#define FP_ACCELERATOR 0x81000000 /* System ID for FPA11 */ - -/* EXCEPTION TRAP ENABLE BYTE ------------------------------ */ - -#define MASK_TRAP_ENABLE 0x00ff0000 -#define MASK_TRAP_ENABLE_STRICT 0x001f0000 -#define BIT_IXE 0x00100000 /* inexact exception enable */ -#define BIT_UFE 0x00080000 /* underflow exception enable */ -#define BIT_OFE 0x00040000 /* overflow exception enable */ -#define BIT_DZE 0x00020000 /* divide by zero exception enable */ -#define BIT_IOE 0x00010000 /* invalid operation exception enable */ - -/* SYSTEM CONTROL BYTE ----------------------- */ - -#define MASK_SYSTEM_CONTROL 0x0000ff00 -#define MASK_TRAP_STRICT 0x00001f00 - -#define BIT_AC 0x00001000 /* use alternative C-flag definition - for compares */ -#define BIT_EP 0x00000800 /* use expanded packed decimal format */ -#define BIT_SO 0x00000400 /* select synchronous operation of FPA */ -#define BIT_NE 0x00000200 /* NaN exception bit */ -#define BIT_ND 0x00000100 /* no denormalized numbers bit */ - -/* CUMULATIVE EXCEPTION FLAGS BYTE ----------------------------------- */ - -#define MASK_EXCEPTION_FLAGS 0x000000ff -#define MASK_EXCEPTION_FLAGS_STRICT 0x0000001f - -#define BIT_IXC 0x00000010 /* inexact exception flag */ -#define BIT_UFC 0x00000008 /* underflow exception flag */ -#define BIT_OFC 0x00000004 /* overfloat exception flag */ -#define BIT_DZC 0x00000002 /* divide by zero exception flag */ -#define BIT_IOC 0x00000001 /* invalid operation exception flag */ - -/* Floating Point Control Register -----------------------------------*/ - -#define BIT_RU 0x80000000 /* rounded up bit */ -#define BIT_IE 0x10000000 /* inexact bit */ -#define BIT_MO 0x08000000 /* mantissa overflow bit */ -#define BIT_EO 0x04000000 /* exponent overflow bit */ -#define BIT_SB 0x00000800 /* store bounce */ -#define BIT_AB 0x00000400 /* arithmetic bounce */ -#define BIT_RE 0x00000200 /* rounding exception */ -#define BIT_DA 0x00000100 /* disable FPA */ - -#define MASK_OP 0x00f08010 /* AU operation code */ -#define MASK_PR 0x00080080 /* AU precision */ -#define MASK_S1 0x00070000 /* AU source register 1 */ -#define MASK_S2 0x00000007 /* AU source register 2 */ -#define MASK_DS 0x00007000 /* AU destination register */ -#define MASK_RM 0x00000060 /* AU rounding mode */ -#define MASK_ALU 0x9cfff2ff /* only ALU can write these bits */ -#define MASK_RESET 0x00000d00 /* bits set on reset, all others cleared */ -#define MASK_WFC MASK_RESET -#define MASK_RFC ~MASK_RESET - -#endif diff --git a/qemu/linux-user/arm/nwfpe/single_cpdo.c b/qemu/linux-user/arm/nwfpe/single_cpdo.c deleted file mode 100644 index 21e177bae..000000000 --- a/qemu/linux-user/arm/nwfpe/single_cpdo.c +++ /dev/null @@ -1,253 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.COM, 1998,1999 - - Direct questions, comments to Scott Bambrough - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . -*/ - -#include "qemu/osdep.h" -#include "fpa11.h" -#include "fpu/softfloat.h" -#include "fpopcode.h" - -float32 float32_exp(float32 Fm); -float32 float32_ln(float32 Fm); -float32 float32_sin(float32 rFm); -float32 float32_cos(float32 rFm); -float32 float32_arcsin(float32 rFm); -float32 float32_arctan(float32 rFm); -float32 float32_log(float32 rFm); -float32 float32_tan(float32 rFm); -float32 float32_arccos(float32 rFm); -float32 float32_pow(float32 rFn,float32 rFm); -float32 float32_pol(float32 rFn,float32 rFm); - -unsigned int SingleCPDO(const unsigned int opcode) -{ - FPA11 *fpa11 = GET_FPA11(); - float32 rFm, rFn = float32_zero; - unsigned int Fd, Fm, Fn, nRc = 1; - - Fm = getFm(opcode); - if (CONSTANT_FM(opcode)) - { - rFm = getSingleConstant(Fm); - } - else - { - switch (fpa11->fType[Fm]) - { - case typeSingle: - rFm = fpa11->fpreg[Fm].fSingle; - break; - - default: return 0; - } - } - - if (!MONADIC_INSTRUCTION(opcode)) - { - Fn = getFn(opcode); - switch (fpa11->fType[Fn]) - { - case typeSingle: - rFn = fpa11->fpreg[Fn].fSingle; - break; - - default: return 0; - } - } - - Fd = getFd(opcode); - switch (opcode & MASK_ARITHMETIC_OPCODE) - { - /* dyadic opcodes */ - case ADF_CODE: - fpa11->fpreg[Fd].fSingle = float32_add(rFn,rFm, &fpa11->fp_status); - break; - - case MUF_CODE: - case FML_CODE: - fpa11->fpreg[Fd].fSingle = float32_mul(rFn,rFm, &fpa11->fp_status); - break; - - case SUF_CODE: - fpa11->fpreg[Fd].fSingle = float32_sub(rFn,rFm, &fpa11->fp_status); - break; - - case RSF_CODE: - fpa11->fpreg[Fd].fSingle = float32_sub(rFm,rFn, &fpa11->fp_status); - break; - - case DVF_CODE: - case FDV_CODE: - fpa11->fpreg[Fd].fSingle = float32_div(rFn,rFm, &fpa11->fp_status); - break; - - case RDF_CODE: - case FRD_CODE: - fpa11->fpreg[Fd].fSingle = float32_div(rFm,rFn, &fpa11->fp_status); - break; - -#if 0 - case POW_CODE: - fpa11->fpreg[Fd].fSingle = float32_pow(rFn,rFm); - break; - - case RPW_CODE: - fpa11->fpreg[Fd].fSingle = float32_pow(rFm,rFn); - break; -#endif - - case RMF_CODE: - fpa11->fpreg[Fd].fSingle = float32_rem(rFn,rFm, &fpa11->fp_status); - break; - -#if 0 - case POL_CODE: - fpa11->fpreg[Fd].fSingle = float32_pol(rFn,rFm); - break; -#endif - - /* monadic opcodes */ - case MVF_CODE: - fpa11->fpreg[Fd].fSingle = rFm; - break; - - case MNF_CODE: - fpa11->fpreg[Fd].fSingle = float32_chs(rFm); - break; - - case ABS_CODE: - fpa11->fpreg[Fd].fSingle = float32_abs(rFm); - break; - - case RND_CODE: - case URD_CODE: - fpa11->fpreg[Fd].fSingle = float32_round_to_int(rFm, &fpa11->fp_status); - break; - - case SQT_CODE: - fpa11->fpreg[Fd].fSingle = float32_sqrt(rFm, &fpa11->fp_status); - break; - -#if 0 - case LOG_CODE: - fpa11->fpreg[Fd].fSingle = float32_log(rFm); - break; - - case LGN_CODE: - fpa11->fpreg[Fd].fSingle = float32_ln(rFm); - break; - - case EXP_CODE: - fpa11->fpreg[Fd].fSingle = float32_exp(rFm); - break; - - case SIN_CODE: - fpa11->fpreg[Fd].fSingle = float32_sin(rFm); - break; - - case COS_CODE: - fpa11->fpreg[Fd].fSingle = float32_cos(rFm); - break; - - case TAN_CODE: - fpa11->fpreg[Fd].fSingle = float32_tan(rFm); - break; - - case ASN_CODE: - fpa11->fpreg[Fd].fSingle = float32_arcsin(rFm); - break; - - case ACS_CODE: - fpa11->fpreg[Fd].fSingle = float32_arccos(rFm); - break; - - case ATN_CODE: - fpa11->fpreg[Fd].fSingle = float32_arctan(rFm); - break; -#endif - - case NRM_CODE: - break; - - default: - { - nRc = 0; - } - } - - if (0 != nRc) fpa11->fType[Fd] = typeSingle; - return nRc; -} - -#if 0 -float32 float32_exp(float32 Fm) -{ -//series -} - -float32 float32_ln(float32 Fm) -{ -//series -} - -float32 float32_sin(float32 rFm) -{ -//series -} - -float32 float32_cos(float32 rFm) -{ -//series -} - -float32 float32_arcsin(float32 rFm) -{ -//series -} - -float32 float32_arctan(float32 rFm) -{ - //series -} - -float32 float32_arccos(float32 rFm) -{ - //return float32_sub(halfPi,float32_arcsin(rFm)); -} - -float32 float32_log(float32 rFm) -{ - return float32_div(float32_ln(rFm),getSingleConstant(7)); -} - -float32 float32_tan(float32 rFm) -{ - return float32_div(float32_sin(rFm),float32_cos(rFm)); -} - -float32 float32_pow(float32 rFn,float32 rFm) -{ - return float32_exp(float32_mul(rFm,float32_ln(rFn))); -} - -float32 float32_pol(float32 rFn,float32 rFm) -{ - return float32_arctan(float32_div(rFn,rFm)); -} -#endif diff --git a/qemu/linux-user/arm/syscall_nr.h b/qemu/linux-user/arm/syscall_nr.h deleted file mode 100644 index cc9089ccd..000000000 --- a/qemu/linux-user/arm/syscall_nr.h +++ /dev/null @@ -1,398 +0,0 @@ -/* - * This file contains the system call numbers. - */ - -#define TARGET_NR_restart_syscall ( 0) -#define TARGET_NR_exit ( 1) -#define TARGET_NR_fork ( 2) -#define TARGET_NR_read ( 3) -#define TARGET_NR_write ( 4) -#define TARGET_NR_open ( 5) -#define TARGET_NR_close ( 6) -#define TARGET_NR_waitpid ( 7) /* removed */ -#define TARGET_NR_creat ( 8) -#define TARGET_NR_link ( 9) -#define TARGET_NR_unlink ( 10) -#define TARGET_NR_execve ( 11) -#define TARGET_NR_chdir ( 12) -#define TARGET_NR_time ( 13) -#define TARGET_NR_mknod ( 14) -#define TARGET_NR_chmod ( 15) -#define TARGET_NR_lchown ( 16) -#define TARGET_NR_break ( 17) /* removed */ - /* 18 was sys_stat */ -#define TARGET_NR_lseek ( 19) -#define TARGET_NR_getpid ( 20) -#define TARGET_NR_mount ( 21) -#define TARGET_NR_umount ( 22) -#define TARGET_NR_setuid ( 23) -#define TARGET_NR_getuid ( 24) -#define TARGET_NR_stime ( 25) -#define TARGET_NR_ptrace ( 26) -#define TARGET_NR_alarm ( 27) - -#define TARGET_NR_pause ( 29) -#define TARGET_NR_utime ( 30) -#define TARGET_NR_stty ( 31) /* removed */ -#define TARGET_NR_gtty ( 32) /* removed */ -#define TARGET_NR_access ( 33) -#define TARGET_NR_nice ( 34) -#define TARGET_NR_ftime ( 35) /* removed */ -#define TARGET_NR_sync ( 36) -#define TARGET_NR_kill ( 37) -#define TARGET_NR_rename ( 38) -#define TARGET_NR_mkdir ( 39) -#define TARGET_NR_rmdir ( 40) -#define TARGET_NR_dup ( 41) -#define TARGET_NR_pipe ( 42) -#define TARGET_NR_times ( 43) -#define TARGET_NR_prof ( 44) /* removed */ -#define TARGET_NR_brk ( 45) -#define TARGET_NR_setgid ( 46) -#define TARGET_NR_getgid ( 47) -#define TARGET_NR_signal ( 48) /* removed */ -#define TARGET_NR_geteuid ( 49) -#define TARGET_NR_getegid ( 50) -#define TARGET_NR_acct ( 51) -#define TARGET_NR_umount2 ( 52) -#define TARGET_NR_lock ( 53) /* removed */ -#define TARGET_NR_ioctl ( 54) -#define TARGET_NR_fcntl ( 55) -#define TARGET_NR_mpx ( 56) /* removed */ -#define TARGET_NR_setpgid ( 57) -#define TARGET_NR_ulimit ( 58) /* removed */ - /* 59 was sys_olduname */ -#define TARGET_NR_umask ( 60) -#define TARGET_NR_chroot ( 61) -#define TARGET_NR_ustat ( 62) -#define TARGET_NR_dup2 ( 63) -#define TARGET_NR_getppid ( 64) -#define TARGET_NR_getpgrp ( 65) -#define TARGET_NR_setsid ( 66) -#define TARGET_NR_sigaction ( 67) -#define TARGET_NR_sgetmask ( 68) /* removed */ -#define TARGET_NR_ssetmask ( 69) /* removed */ -#define TARGET_NR_setreuid ( 70) -#define TARGET_NR_setregid ( 71) -#define TARGET_NR_sigsuspend ( 72) -#define TARGET_NR_sigpending ( 73) -#define TARGET_NR_sethostname ( 74) -#define TARGET_NR_setrlimit ( 75) -#define TARGET_NR_getrlimit ( 76) /* Back compat 2GB limited rlimit */ -#define TARGET_NR_getrusage ( 77) -#define TARGET_NR_gettimeofday ( 78) -#define TARGET_NR_settimeofday ( 79) -#define TARGET_NR_getgroups ( 80) -#define TARGET_NR_setgroups ( 81) -#define TARGET_NR_select ( 82) -#define TARGET_NR_symlink ( 83) - /* 84 was sys_lstat */ -#define TARGET_NR_readlink ( 85) -#define TARGET_NR_uselib ( 86) -#define TARGET_NR_swapon ( 87) -#define TARGET_NR_reboot ( 88) -#define TARGET_NR_readdir ( 89) -#define TARGET_NR_mmap ( 90) -#define TARGET_NR_munmap ( 91) -#define TARGET_NR_truncate ( 92) -#define TARGET_NR_ftruncate ( 93) -#define TARGET_NR_fchmod ( 94) -#define TARGET_NR_fchown ( 95) -#define TARGET_NR_getpriority ( 96) -#define TARGET_NR_setpriority ( 97) -#define TARGET_NR_profil ( 98) /* removed */ -#define TARGET_NR_statfs ( 99) -#define TARGET_NR_fstatfs (100) -#define TARGET_NR_ioperm (101) -#define TARGET_NR_socketcall (102) -#define TARGET_NR_syslog (103) -#define TARGET_NR_setitimer (104) -#define TARGET_NR_getitimer (105) -#define TARGET_NR_stat (106) -#define TARGET_NR_lstat (107) -#define TARGET_NR_fstat (108) - /* 109 was sys_uname */ - /* 110 was sys_iopl */ -#define TARGET_NR_vhangup (111) -#define TARGET_NR_idle (112) -#define TARGET_NR_syscall (113) /* syscall to call a syscall! */ -#define TARGET_NR_wait4 (114) -#define TARGET_NR_swapoff (115) -#define TARGET_NR_sysinfo (116) -#define TARGET_NR_ipc (117) -#define TARGET_NR_fsync (118) -#define TARGET_NR_sigreturn (119) -#define TARGET_NR_clone (120) -#define TARGET_NR_setdomainname (121) -#define TARGET_NR_uname (122) -#define TARGET_NR_modify_ldt (123) -#define TARGET_NR_adjtimex (124) -#define TARGET_NR_mprotect (125) -#define TARGET_NR_sigprocmask (126) -#define TARGET_NR_create_module (127) /* removed */ -#define TARGET_NR_init_module (128) -#define TARGET_NR_delete_module (129) -#define TARGET_NR_get_kernel_syms (130) /* removed */ -#define TARGET_NR_quotactl (131) -#define TARGET_NR_getpgid (132) -#define TARGET_NR_fchdir (133) -#define TARGET_NR_bdflush (134) -#define TARGET_NR_sysfs (135) -#define TARGET_NR_personality (136) -#define TARGET_NR_afs_syscall (137) /* Syscall for Andrew File System */ -#define TARGET_NR_setfsuid (138) -#define TARGET_NR_setfsgid (139) -#define TARGET_NR__llseek (140) -#define TARGET_NR_getdents (141) -#define TARGET_NR__newselect (142) -#define TARGET_NR_flock (143) -#define TARGET_NR_msync (144) -#define TARGET_NR_readv (145) -#define TARGET_NR_writev (146) -#define TARGET_NR_getsid (147) -#define TARGET_NR_fdatasync (148) -#define TARGET_NR__sysctl (149) -#define TARGET_NR_mlock (150) -#define TARGET_NR_munlock (151) -#define TARGET_NR_mlockall (152) -#define TARGET_NR_munlockall (153) -#define TARGET_NR_sched_setparam (154) -#define TARGET_NR_sched_getparam (155) -#define TARGET_NR_sched_setscheduler (156) -#define TARGET_NR_sched_getscheduler (157) -#define TARGET_NR_sched_yield (158) -#define TARGET_NR_sched_get_priority_max (159) -#define TARGET_NR_sched_get_priority_min (160) -#define TARGET_NR_sched_rr_get_interval (161) -#define TARGET_NR_nanosleep (162) -#define TARGET_NR_mremap (163) -#define TARGET_NR_setresuid (164) -#define TARGET_NR_getresuid (165) -#define TARGET_NR_vm86 (166) /* removed */ -#define TARGET_NR_query_module (167) /* removed */ -#define TARGET_NR_poll (168) -#define TARGET_NR_nfsservctl (169) -#define TARGET_NR_setresgid (170) -#define TARGET_NR_getresgid (171) -#define TARGET_NR_prctl (172) -#define TARGET_NR_rt_sigreturn (173) -#define TARGET_NR_rt_sigaction (174) -#define TARGET_NR_rt_sigprocmask (175) -#define TARGET_NR_rt_sigpending (176) -#define TARGET_NR_rt_sigtimedwait (177) -#define TARGET_NR_rt_sigqueueinfo (178) -#define TARGET_NR_rt_sigsuspend (179) -#define TARGET_NR_pread64 (180) -#define TARGET_NR_pwrite64 (181) -#define TARGET_NR_chown (182) -#define TARGET_NR_getcwd (183) -#define TARGET_NR_capget (184) -#define TARGET_NR_capset (185) -#define TARGET_NR_sigaltstack (186) -#define TARGET_NR_sendfile (187) - /* 188 reserved */ - /* 189 reserved */ -#define TARGET_NR_vfork (190) -#define TARGET_NR_ugetrlimit (191) /* SuS compliant getrlimit */ -#define TARGET_NR_mmap2 (192) -#define TARGET_NR_truncate64 (193) -#define TARGET_NR_ftruncate64 (194) -#define TARGET_NR_stat64 (195) -#define TARGET_NR_lstat64 (196) -#define TARGET_NR_fstat64 (197) -#define TARGET_NR_lchown32 (198) -#define TARGET_NR_getuid32 (199) -#define TARGET_NR_getgid32 (200) -#define TARGET_NR_geteuid32 (201) -#define TARGET_NR_getegid32 (202) -#define TARGET_NR_setreuid32 (203) -#define TARGET_NR_setregid32 (204) -#define TARGET_NR_getgroups32 (205) -#define TARGET_NR_setgroups32 (206) -#define TARGET_NR_fchown32 (207) -#define TARGET_NR_setresuid32 (208) -#define TARGET_NR_getresuid32 (209) -#define TARGET_NR_setresgid32 (210) -#define TARGET_NR_getresgid32 (211) -#define TARGET_NR_chown32 (212) -#define TARGET_NR_setuid32 (213) -#define TARGET_NR_setgid32 (214) -#define TARGET_NR_setfsuid32 (215) -#define TARGET_NR_setfsgid32 (216) -#define TARGET_NR_getdents64 (217) -#define TARGET_NR_pivot_root (218) -#define TARGET_NR_mincore (219) -#define TARGET_NR_madvise (220) -#define TARGET_NR_fcntl64 (221) - /* 222 for tux */ - /* 223 is unused */ -#define TARGET_NR_gettid (224) -#define TARGET_NR_readahead (225) -#define TARGET_NR_setxattr (226) -#define TARGET_NR_lsetxattr (227) -#define TARGET_NR_fsetxattr (228) -#define TARGET_NR_getxattr (229) -#define TARGET_NR_lgetxattr (230) -#define TARGET_NR_fgetxattr (231) -#define TARGET_NR_listxattr (232) -#define TARGET_NR_llistxattr (233) -#define TARGET_NR_flistxattr (234) -#define TARGET_NR_removexattr (235) -#define TARGET_NR_lremovexattr (236) -#define TARGET_NR_fremovexattr (237) -#define TARGET_NR_tkill (238) -#define TARGET_NR_sendfile64 (239) -#define TARGET_NR_futex (240) -#define TARGET_NR_sched_setaffinity (241) -#define TARGET_NR_sched_getaffinity (242) -#define TARGET_NR_io_setup (243) -#define TARGET_NR_io_destroy (244) -#define TARGET_NR_io_getevents (245) -#define TARGET_NR_io_submit (246) -#define TARGET_NR_io_cancel (247) -#define TARGET_NR_exit_group (248) -#define TARGET_NR_lookup_dcookie (249) -#define TARGET_NR_epoll_create (250) -#define TARGET_NR_epoll_ctl (251) -#define TARGET_NR_epoll_wait (252) -#define TARGET_NR_remap_file_pages (253) - /* 254 for set_thread_area */ - /* 255 for get_thread_area */ - /* 256 for set_tid_address */ -#define TARGET_NR_set_tid_address 256 -#define TARGET_NR_timer_create 257 -#define TARGET_NR_timer_settime 258 -#define TARGET_NR_timer_gettime 259 -#define TARGET_NR_timer_getoverrun 260 -#define TARGET_NR_timer_delete 261 -#define TARGET_NR_clock_settime 262 -#define TARGET_NR_clock_gettime 263 -#define TARGET_NR_clock_getres 264 -#define TARGET_NR_clock_nanosleep 265 -#define TARGET_NR_statfs64 266 -#define TARGET_NR_fstatfs64 267 -#define TARGET_NR_tgkill 268 -#define TARGET_NR_utimes 269 -#define TARGET_NR_arm_fadvise64_64 270 -#define TARGET_NR_pciconfig_iobase 271 -#define TARGET_NR_pciconfig_read 272 -#define TARGET_NR_pciconfig_write 273 -#define TARGET_NR_mq_open 274 -#define TARGET_NR_mq_unlink 275 -#define TARGET_NR_mq_timedsend 276 -#define TARGET_NR_mq_timedreceive 277 -#define TARGET_NR_mq_notify 278 -#define TARGET_NR_mq_getsetattr 279 -#define TARGET_NR_waitid 280 -#define TARGET_NR_socket 281 -#define TARGET_NR_bind 282 -#define TARGET_NR_connect 283 -#define TARGET_NR_listen 284 -#define TARGET_NR_accept 285 -#define TARGET_NR_getsockname 286 -#define TARGET_NR_getpeername 287 -#define TARGET_NR_socketpair 288 -#define TARGET_NR_send 289 -#define TARGET_NR_sendto 290 -#define TARGET_NR_recv 291 -#define TARGET_NR_recvfrom 292 -#define TARGET_NR_shutdown 293 -#define TARGET_NR_setsockopt 294 -#define TARGET_NR_getsockopt 295 -#define TARGET_NR_sendmsg 296 -#define TARGET_NR_recvmsg 297 -#define TARGET_NR_semop 298 -#define TARGET_NR_semget 299 -#define TARGET_NR_semctl 300 -#define TARGET_NR_msgsnd 301 -#define TARGET_NR_msgrcv 302 -#define TARGET_NR_msgget 303 -#define TARGET_NR_msgctl 304 -#define TARGET_NR_shmat 305 -#define TARGET_NR_shmdt 306 -#define TARGET_NR_shmget 307 -#define TARGET_NR_shmctl 308 -#define TARGET_NR_add_key 309 -#define TARGET_NR_request_key 310 -#define TARGET_NR_keyctl 311 -#define TARGET_NR_semtimedop 312 -#define TARGET_NR_vserver 313 -#define TARGET_NR_ioprio_set 314 -#define TARGET_NR_ioprio_get 315 -#define TARGET_NR_inotify_init 316 -#define TARGET_NR_inotify_add_watch 317 -#define TARGET_NR_inotify_rm_watch 318 -#define TARGET_NR_mbind 319 -#define TARGET_NR_get_mempolicy 320 -#define TARGET_NR_set_mempolicy 321 -#define TARGET_NR_openat (322) -#define TARGET_NR_mkdirat (323) -#define TARGET_NR_mknodat (324) -#define TARGET_NR_fchownat (325) -#define TARGET_NR_futimesat (326) -#define TARGET_NR_fstatat64 (327) -#define TARGET_NR_unlinkat (328) -#define TARGET_NR_renameat (329) -#define TARGET_NR_linkat (330) -#define TARGET_NR_symlinkat (331) -#define TARGET_NR_readlinkat (332) -#define TARGET_NR_fchmodat (333) -#define TARGET_NR_faccessat (334) -#define TARGET_NR_pselect6 (335) -#define TARGET_NR_ppoll (336) -#define TARGET_NR_unshare (337) -#define TARGET_NR_set_robust_list (338) -#define TARGET_NR_get_robust_list (339) -#define TARGET_NR_splice (340) -#define TARGET_NR_arm_sync_file_range (341) -#define TARGET_NR_sync_file_range2 TARGET_NR_arm_sync_file_range -#define TARGET_NR_tee (342) -#define TARGET_NR_vmsplice (343) -#define TARGET_NR_move_pages (344) -#define TARGET_NR_getcpu (345) -#define TARGET_NR_epoll_pwait (346) -#define TARGET_NR_kexec_load (347) -#define TARGET_NR_utimensat (348) -#define TARGET_NR_signalfd (349) -#define TARGET_NR_timerfd_create (350) -#define TARGET_NR_eventfd (351) -#define TARGET_NR_fallocate (352) -#define TARGET_NR_timerfd_settime (353) -#define TARGET_NR_timerfd_gettime (354) -#define TARGET_NR_signalfd4 (355) -#define TARGET_NR_eventfd2 (356) -#define TARGET_NR_epoll_create1 (357) -#define TARGET_NR_dup3 (358) -#define TARGET_NR_pipe2 (359) -#define TARGET_NR_inotify_init1 (360) -#define TARGET_NR_preadv (361) -#define TARGET_NR_pwritev (362) -#define TARGET_NR_rt_tgsigqueueinfo (363) -#define TARGET_NR_perf_event_open (364) -#define TARGET_NR_recvmmsg (365) -#define TARGET_NR_accept4 (366) -#define TARGET_NR_fanotify_init (367) -#define TARGET_NR_fanotify_mark (368) -#define TARGET_NR_prlimit64 (369) -#define TARGET_NR_name_to_handle_at (370) -#define TARGET_NR_open_by_handle_at (371) -#define TARGET_NR_clock_adjtime (372) -#define TARGET_NR_syncfs (373) -#define TARGET_NR_sendmmsg (374) -#define TARGET_NR_setns (375) -#define TARGET_NR_process_vm_readv (376) -#define TARGET_NR_process_vm_writev (377) -#define TARGET_NR_kcmp (378) -#define TARGET_NR_finit_module (379) - -#define TARGET_NR_sched_setattr (380) -#define TARGET_NR_sched_getattr (381) -#define TARGET_NR_renameat2 (382) -#define TARGET_NR_seccomp (383) -#define TARGET_NR_getrandom (384) -#define TARGET_NR_memfd_create (385) -#define TARGET_NR_bpf (386) -#define TARGET_NR_execveat (387) -#define TARGET_NR_userfaultfd (388) -#define TARGET_NR_membarrier (389) -#define TARGET_NR_mlock2 (390) diff --git a/qemu/linux-user/arm/target_cpu.h b/qemu/linux-user/arm/target_cpu.h deleted file mode 100644 index 6832262e3..000000000 --- a/qemu/linux-user/arm/target_cpu.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * ARM specific CPU ABI and functions for linux-user - * - * Copyright (c) 2003 Fabrice Bellard - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see . - */ -#ifndef TARGET_CPU_H -#define TARGET_CPU_H - -static inline void cpu_clone_regs(CPUARMState *env, target_ulong newsp) -{ - if (newsp) { - env->regs[13] = newsp; - } - env->regs[0] = 0; -} - -static inline void cpu_set_tls(CPUARMState *env, target_ulong newtls) -{ - if (access_secure_reg(env)) { - env->cp15.tpidruro_s = newtls; - } else { - env->cp15.tpidrro_el[0] = newtls; - } -} - -static inline target_ulong cpu_get_tls(CPUARMState *env) -{ - if (access_secure_reg(env)) { - return env->cp15.tpidruro_s; - } else { - return env->cp15.tpidrro_el[0]; - } -} - -#endif diff --git a/qemu/linux-user/arm/target_signal.h b/qemu/linux-user/arm/target_signal.h deleted file mode 100644 index 2b3281312..000000000 --- a/qemu/linux-user/arm/target_signal.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef TARGET_SIGNAL_H -#define TARGET_SIGNAL_H - -#include "cpu.h" - -/* this struct defines a stack used during syscall handling */ - -typedef struct target_sigaltstack { - abi_ulong ss_sp; - abi_long ss_flags; - abi_ulong ss_size; -} target_stack_t; - - -/* - * sigaltstack controls - */ -#define TARGET_SS_ONSTACK 1 -#define TARGET_SS_DISABLE 2 - -#define TARGET_MINSIGSTKSZ 2048 -#define TARGET_SIGSTKSZ 8192 - -static inline abi_ulong get_sp_from_cpustate(CPUARMState *state) -{ - return state->regs[13]; -} - -#endif /* TARGET_SIGNAL_H */ diff --git a/qemu/linux-user/arm/target_structs.h b/qemu/linux-user/arm/target_structs.h deleted file mode 100644 index f3c85d4e1..000000000 --- a/qemu/linux-user/arm/target_structs.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * ARM specific structures for linux-user - * - * Copyright (c) 2013 Fabrice Bellard - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see . - */ -#ifndef TARGET_STRUCTS_H -#define TARGET_STRUCTS_H - -struct target_ipc_perm { - abi_int __key; /* Key. */ - abi_uint uid; /* Owner's user ID. */ - abi_uint gid; /* Owner's group ID. */ - abi_uint cuid; /* Creator's user ID. */ - abi_uint cgid; /* Creator's group ID. */ - abi_ushort mode; /* Read/write permission. */ - abi_ushort __pad1; - abi_ushort __seq; /* Sequence number. */ - abi_ushort __pad2; - abi_ulong __unused1; - abi_ulong __unused2; -}; - -struct target_shmid_ds { - struct target_ipc_perm shm_perm; /* operation permission struct */ - abi_long shm_segsz; /* size of segment in bytes */ - abi_ulong shm_atime; /* time of last shmat() */ - abi_ulong __unused1; - abi_ulong shm_dtime; /* time of last shmdt() */ - abi_ulong __unused2; - abi_ulong shm_ctime; /* time of last change by shmctl() */ - abi_ulong __unused3; - abi_int shm_cpid; /* pid of creator */ - abi_int shm_lpid; /* pid of last shmop */ - abi_ulong shm_nattch; /* number of current attaches */ - abi_ulong __unused4; - abi_ulong __unused5; -}; - -#endif diff --git a/qemu/linux-user/arm/target_syscall.h b/qemu/linux-user/arm/target_syscall.h deleted file mode 100644 index ea863db0b..000000000 --- a/qemu/linux-user/arm/target_syscall.h +++ /dev/null @@ -1,54 +0,0 @@ -#ifndef TARGET_SYSCALL_H -#define TARGET_SYSCALL_H - -/* this struct defines the way the registers are stored on the - stack during a system call. */ - -struct target_pt_regs { - abi_long uregs[18]; -}; - -#define ARM_cpsr uregs[16] -#define ARM_pc uregs[15] -#define ARM_lr uregs[14] -#define ARM_sp uregs[13] -#define ARM_ip uregs[12] -#define ARM_fp uregs[11] -#define ARM_r10 uregs[10] -#define ARM_r9 uregs[9] -#define ARM_r8 uregs[8] -#define ARM_r7 uregs[7] -#define ARM_r6 uregs[6] -#define ARM_r5 uregs[5] -#define ARM_r4 uregs[4] -#define ARM_r3 uregs[3] -#define ARM_r2 uregs[2] -#define ARM_r1 uregs[1] -#define ARM_r0 uregs[0] -#define ARM_ORIG_r0 uregs[17] - -#define ARM_SYSCALL_BASE 0x900000 -#define ARM_THUMB_SYSCALL 0 - -#define ARM_NR_BASE 0xf0000 -#define ARM_NR_breakpoint (ARM_NR_BASE + 1) -#define ARM_NR_cacheflush (ARM_NR_BASE + 2) -#define ARM_NR_set_tls (ARM_NR_BASE + 5) - -#define ARM_NR_semihosting 0x123456 -#define ARM_NR_thumb_semihosting 0xAB - -#if defined(TARGET_WORDS_BIGENDIAN) -#define UNAME_MACHINE "armv5teb" -#else -#define UNAME_MACHINE "armv5tel" -#endif -#define UNAME_MINIMUM_RELEASE "2.6.32" - -#define TARGET_CLONE_BACKWARDS - -#define TARGET_MINSIGSTKSZ 2048 -#define TARGET_MLOCKALL_MCL_CURRENT 1 -#define TARGET_MLOCKALL_MCL_FUTURE 2 - -#endif /* TARGET_SYSCALL_H */ diff --git a/qemu/linux-user/arm/termbits.h b/qemu/linux-user/arm/termbits.h deleted file mode 100644 index 7772df175..000000000 --- a/qemu/linux-user/arm/termbits.h +++ /dev/null @@ -1,216 +0,0 @@ -/* from asm/termbits.h */ -/* NOTE: exactly the same as i386 */ - -#define TARGET_NCCS 19 - -struct target_termios { - unsigned int c_iflag; /* input mode flags */ - unsigned int c_oflag; /* output mode flags */ - unsigned int c_cflag; /* control mode flags */ - unsigned int c_lflag; /* local mode flags */ - unsigned char c_line; /* line discipline */ - unsigned char c_cc[TARGET_NCCS]; /* control characters */ -}; - -/* c_iflag bits */ -#define TARGET_IGNBRK 0000001 -#define TARGET_BRKINT 0000002 -#define TARGET_IGNPAR 0000004 -#define TARGET_PARMRK 0000010 -#define TARGET_INPCK 0000020 -#define TARGET_ISTRIP 0000040 -#define TARGET_INLCR 0000100 -#define TARGET_IGNCR 0000200 -#define TARGET_ICRNL 0000400 -#define TARGET_IUCLC 0001000 -#define TARGET_IXON 0002000 -#define TARGET_IXANY 0004000 -#define TARGET_IXOFF 0010000 -#define TARGET_IMAXBEL 0020000 -#define TARGET_IUTF8 0040000 - -/* c_oflag bits */ -#define TARGET_OPOST 0000001 -#define TARGET_OLCUC 0000002 -#define TARGET_ONLCR 0000004 -#define TARGET_OCRNL 0000010 -#define TARGET_ONOCR 0000020 -#define TARGET_ONLRET 0000040 -#define TARGET_OFILL 0000100 -#define TARGET_OFDEL 0000200 -#define TARGET_NLDLY 0000400 -#define TARGET_NL0 0000000 -#define TARGET_NL1 0000400 -#define TARGET_CRDLY 0003000 -#define TARGET_CR0 0000000 -#define TARGET_CR1 0001000 -#define TARGET_CR2 0002000 -#define TARGET_CR3 0003000 -#define TARGET_TABDLY 0014000 -#define TARGET_TAB0 0000000 -#define TARGET_TAB1 0004000 -#define TARGET_TAB2 0010000 -#define TARGET_TAB3 0014000 -#define TARGET_XTABS 0014000 -#define TARGET_BSDLY 0020000 -#define TARGET_BS0 0000000 -#define TARGET_BS1 0020000 -#define TARGET_VTDLY 0040000 -#define TARGET_VT0 0000000 -#define TARGET_VT1 0040000 -#define TARGET_FFDLY 0100000 -#define TARGET_FF0 0000000 -#define TARGET_FF1 0100000 - -/* c_cflag bit meaning */ -#define TARGET_CBAUD 0010017 -#define TARGET_B0 0000000 /* hang up */ -#define TARGET_B50 0000001 -#define TARGET_B75 0000002 -#define TARGET_B110 0000003 -#define TARGET_B134 0000004 -#define TARGET_B150 0000005 -#define TARGET_B200 0000006 -#define TARGET_B300 0000007 -#define TARGET_B600 0000010 -#define TARGET_B1200 0000011 -#define TARGET_B1800 0000012 -#define TARGET_B2400 0000013 -#define TARGET_B4800 0000014 -#define TARGET_B9600 0000015 -#define TARGET_B19200 0000016 -#define TARGET_B38400 0000017 -#define TARGET_EXTA B19200 -#define TARGET_EXTB B38400 -#define TARGET_CSIZE 0000060 -#define TARGET_CS5 0000000 -#define TARGET_CS6 0000020 -#define TARGET_CS7 0000040 -#define TARGET_CS8 0000060 -#define TARGET_CSTOPB 0000100 -#define TARGET_CREAD 0000200 -#define TARGET_PARENB 0000400 -#define TARGET_PARODD 0001000 -#define TARGET_HUPCL 0002000 -#define TARGET_CLOCAL 0004000 -#define TARGET_CBAUDEX 0010000 -#define TARGET_B57600 0010001 -#define TARGET_B115200 0010002 -#define TARGET_B230400 0010003 -#define TARGET_B460800 0010004 -#define TARGET_CIBAUD 002003600000 /* input baud rate (not used) */ -#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */ -#define TARGET_CRTSCTS 020000000000 /* flow control */ - -/* c_lflag bits */ -#define TARGET_ISIG 0000001 -#define TARGET_ICANON 0000002 -#define TARGET_XCASE 0000004 -#define TARGET_ECHO 0000010 -#define TARGET_ECHOE 0000020 -#define TARGET_ECHOK 0000040 -#define TARGET_ECHONL 0000100 -#define TARGET_NOFLSH 0000200 -#define TARGET_TOSTOP 0000400 -#define TARGET_ECHOCTL 0001000 -#define TARGET_ECHOPRT 0002000 -#define TARGET_ECHOKE 0004000 -#define TARGET_FLUSHO 0010000 -#define TARGET_PENDIN 0040000 -#define TARGET_IEXTEN 0100000 - -/* c_cc character offsets */ -#define TARGET_VINTR 0 -#define TARGET_VQUIT 1 -#define TARGET_VERASE 2 -#define TARGET_VKILL 3 -#define TARGET_VEOF 4 -#define TARGET_VTIME 5 -#define TARGET_VMIN 6 -#define TARGET_VSWTC 7 -#define TARGET_VSTART 8 -#define TARGET_VSTOP 9 -#define TARGET_VSUSP 10 -#define TARGET_VEOL 11 -#define TARGET_VREPRINT 12 -#define TARGET_VDISCARD 13 -#define TARGET_VWERASE 14 -#define TARGET_VLNEXT 15 -#define TARGET_VEOL2 16 - -/* ioctls */ - -#define TARGET_TCGETS 0x5401 -#define TARGET_TCSETS 0x5402 -#define TARGET_TCSETSW 0x5403 -#define TARGET_TCSETSF 0x5404 -#define TARGET_TCGETA 0x5405 -#define TARGET_TCSETA 0x5406 -#define TARGET_TCSETAW 0x5407 -#define TARGET_TCSETAF 0x5408 -#define TARGET_TCSBRK 0x5409 -#define TARGET_TCXONC 0x540A -#define TARGET_TCFLSH 0x540B - -#define TARGET_TIOCEXCL 0x540C -#define TARGET_TIOCNXCL 0x540D -#define TARGET_TIOCSCTTY 0x540E -#define TARGET_TIOCGPGRP 0x540F -#define TARGET_TIOCSPGRP 0x5410 -#define TARGET_TIOCOUTQ 0x5411 -#define TARGET_TIOCSTI 0x5412 -#define TARGET_TIOCGWINSZ 0x5413 -#define TARGET_TIOCSWINSZ 0x5414 -#define TARGET_TIOCMGET 0x5415 -#define TARGET_TIOCMBIS 0x5416 -#define TARGET_TIOCMBIC 0x5417 -#define TARGET_TIOCMSET 0x5418 -#define TARGET_TIOCGSOFTCAR 0x5419 -#define TARGET_TIOCSSOFTCAR 0x541A -#define TARGET_FIONREAD 0x541B -#define TARGET_TIOCINQ TARGET_FIONREAD -#define TARGET_TIOCLINUX 0x541C -#define TARGET_TIOCCONS 0x541D -#define TARGET_TIOCGSERIAL 0x541E -#define TARGET_TIOCSSERIAL 0x541F -#define TARGET_TIOCPKT 0x5420 -#define TARGET_FIONBIO 0x5421 -#define TARGET_TIOCNOTTY 0x5422 -#define TARGET_TIOCSETD 0x5423 -#define TARGET_TIOCGETD 0x5424 -#define TARGET_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ -#define TARGET_TIOCTTYGSTRUCT 0x5426 /* For debugging only */ -#define TARGET_TIOCSBRK 0x5427 /* BSD compatibility */ -#define TARGET_TIOCCBRK 0x5428 /* BSD compatibility */ -#define TARGET_TIOCGSID 0x5429 /* Return the session ID of FD */ -#define TARGET_TIOCGPTN TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ -#define TARGET_TIOCSPTLCK TARGET_IOW('T',0x31, int) /* Lock/unlock Pty */ - -#define TARGET_FIONCLEX 0x5450 /* these numbers need to be adjusted. */ -#define TARGET_FIOCLEX 0x5451 -#define TARGET_FIOASYNC 0x5452 -#define TARGET_TIOCSERCONFIG 0x5453 -#define TARGET_TIOCSERGWILD 0x5454 -#define TARGET_TIOCSERSWILD 0x5455 -#define TARGET_TIOCGLCKTRMIOS 0x5456 -#define TARGET_TIOCSLCKTRMIOS 0x5457 -#define TARGET_TIOCSERGSTRUCT 0x5458 /* For debugging only */ -#define TARGET_TIOCSERGETLSR 0x5459 /* Get line status register */ -#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config */ -#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */ - -#define TARGET_TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ -#define TARGET_TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ -#define TARGET_TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */ -#define TARGET_TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */ - -/* Used for packet mode */ -#define TARGET_TIOCPKT_DATA 0 -#define TARGET_TIOCPKT_FLUSHREAD 1 -#define TARGET_TIOCPKT_FLUSHWRITE 2 -#define TARGET_TIOCPKT_STOP 4 -#define TARGET_TIOCPKT_START 8 -#define TARGET_TIOCPKT_NOSTOP 16 -#define TARGET_TIOCPKT_DOSTOP 32 - -#define TARGET_TIOCSER_TEMT 0x01 /* Transmitter physically empty */ diff --git a/qemu/linux-user/cris/syscall_nr.h b/qemu/linux-user/cris/syscall_nr.h deleted file mode 100644 index 44f0b645b..000000000 --- a/qemu/linux-user/cris/syscall_nr.h +++ /dev/null @@ -1,362 +0,0 @@ -/* - * This file contains the system call numbers, and stub macros for libc. - */ - -#define TARGET_NR_restart_syscall 0 -#define TARGET_NR_exit 1 -#define TARGET_NR_fork 2 -#define TARGET_NR_read 3 -#define TARGET_NR_write 4 -#define TARGET_NR_open 5 -#define TARGET_NR_close 6 -#define TARGET_NR_waitpid 7 -#define TARGET_NR_creat 8 -#define TARGET_NR_link 9 -#define TARGET_NR_unlink 10 -#define TARGET_NR_execve 11 -#define TARGET_NR_chdir 12 -#define TARGET_NR_time 13 -#define TARGET_NR_mknod 14 -#define TARGET_NR_chmod 15 -#define TARGET_NR_lchown 16 -#define TARGET_NR_break 17 -#define TARGET_NR_oldstat 18 -#define TARGET_NR_lseek 19 -#define TARGET_NR_getpid 20 -#define TARGET_NR_mount 21 -#define TARGET_NR_umount 22 -#define TARGET_NR_setuid 23 -#define TARGET_NR_getuid 24 -#define TARGET_NR_stime 25 -#define TARGET_NR_ptrace 26 -#define TARGET_NR_alarm 27 -#define TARGET_NR_oldfstat 28 -#define TARGET_NR_pause 29 -#define TARGET_NR_utime 30 -#define TARGET_NR_stty 31 -#define TARGET_NR_gtty 32 -#define TARGET_NR_access 33 -#define TARGET_NR_nice 34 -#define TARGET_NR_ftime 35 -#define TARGET_NR_sync 36 -#define TARGET_NR_kill 37 -#define TARGET_NR_rename 38 -#define TARGET_NR_mkdir 39 -#define TARGET_NR_rmdir 40 -#define TARGET_NR_dup 41 -#define TARGET_NR_pipe 42 -#define TARGET_NR_times 43 -#define TARGET_NR_prof 44 -#define TARGET_NR_brk 45 -#define TARGET_NR_setgid 46 -#define TARGET_NR_getgid 47 -#define TARGET_NR_signal 48 -#define TARGET_NR_geteuid 49 -#define TARGET_NR_getegid 50 -#define TARGET_NR_acct 51 -#define TARGET_NR_umount2 52 -#define TARGET_NR_lock 53 -#define TARGET_NR_ioctl 54 -#define TARGET_NR_fcntl 55 -#define TARGET_NR_mpx 56 -#define TARGET_NR_setpgid 57 -#define TARGET_NR_ulimit 58 -#define TARGET_NR_oldolduname 59 -#define TARGET_NR_umask 60 -#define TARGET_NR_chroot 61 -#define TARGET_NR_ustat 62 -#define TARGET_NR_dup2 63 -#define TARGET_NR_getppid 64 -#define TARGET_NR_getpgrp 65 -#define TARGET_NR_setsid 66 -#define TARGET_NR_sigaction 67 -#define TARGET_NR_sgetmask 68 -#define TARGET_NR_ssetmask 69 -#define TARGET_NR_setreuid 70 -#define TARGET_NR_setregid 71 -#define TARGET_NR_sigsuspend 72 -#define TARGET_NR_sigpending 73 -#define TARGET_NR_sethostname 74 -#define TARGET_NR_setrlimit 75 -#define TARGET_NR_getrlimit 76 -#define TARGET_NR_getrusage 77 -#define TARGET_NR_gettimeofday 78 -#define TARGET_NR_settimeofday 79 -#define TARGET_NR_getgroups 80 -#define TARGET_NR_setgroups 81 -#define TARGET_NR_select 82 -#define TARGET_NR_symlink 83 -#define TARGET_NR_oldlstat 84 -#define TARGET_NR_readlink 85 -#define TARGET_NR_uselib 86 -#define TARGET_NR_swapon 87 -#define TARGET_NR_reboot 88 -#define TARGET_NR_readdir 89 -#define TARGET_NR_mmap 90 -#define TARGET_NR_munmap 91 -#define TARGET_NR_truncate 92 -#define TARGET_NR_ftruncate 93 -#define TARGET_NR_fchmod 94 -#define TARGET_NR_fchown 95 -#define TARGET_NR_getpriority 96 -#define TARGET_NR_setpriority 97 -#define TARGET_NR_profil 98 -#define TARGET_NR_statfs 99 -#define TARGET_NR_fstatfs 100 -#define TARGET_NR_ioperm 101 -#define TARGET_NR_socketcall 102 -#define TARGET_NR_syslog 103 -#define TARGET_NR_setitimer 104 -#define TARGET_NR_getitimer 105 -#define TARGET_NR_stat 106 -#define TARGET_NR_lstat 107 -#define TARGET_NR_fstat 108 -#define TARGET_NR_olduname 109 -#define TARGET_NR_iopl 110 -#define TARGET_NR_vhangup 111 -#define TARGET_NR_idle 112 -#define TARGET_NR_vm86 113 -#define TARGET_NR_wait4 114 -#define TARGET_NR_swapoff 115 -#define TARGET_NR_sysinfo 116 -#define TARGET_NR_ipc 117 -#define TARGET_NR_fsync 118 -#define TARGET_NR_sigreturn 119 -#define TARGET_NR_clone 120 -#define TARGET_NR_setdomainname 121 -#define TARGET_NR_uname 122 -#define TARGET_NR_modify_ldt 123 -#define TARGET_NR_adjtimex 124 -#define TARGET_NR_mprotect 125 -#define TARGET_NR_sigprocmask 126 -#define TARGET_NR_create_module 127 -#define TARGET_NR_init_module 128 -#define TARGET_NR_delete_module 129 -#define TARGET_NR_get_kernel_syms 130 -#define TARGET_NR_quotactl 131 -#define TARGET_NR_getpgid 132 -#define TARGET_NR_fchdir 133 -#define TARGET_NR_bdflush 134 -#define TARGET_NR_sysfs 135 -#define TARGET_NR_personality 136 -#define TARGET_NR_afs_syscall 137 /* Syscall for Andrew File System */ -#define TARGET_NR_setfsuid 138 -#define TARGET_NR_setfsgid 139 -#define TARGET_NR__llseek 140 -#define TARGET_NR_getdents 141 -#define TARGET_NR__newselect 142 -#define TARGET_NR_flock 143 -#define TARGET_NR_msync 144 -#define TARGET_NR_readv 145 -#define TARGET_NR_writev 146 -#define TARGET_NR_getsid 147 -#define TARGET_NR_fdatasync 148 -#define TARGET_NR__sysctl 149 -#define TARGET_NR_mlock 150 -#define TARGET_NR_munlock 151 -#define TARGET_NR_mlockall 152 -#define TARGET_NR_munlockall 153 -#define TARGET_NR_sched_setparam 154 -#define TARGET_NR_sched_getparam 155 -#define TARGET_NR_sched_setscheduler 156 -#define TARGET_NR_sched_getscheduler 157 -#define TARGET_NR_sched_yield 158 -#define TARGET_NR_sched_get_priority_max 159 -#define TARGET_NR_sched_get_priority_min 160 -#define TARGET_NR_sched_rr_get_interval 161 -#define TARGET_NR_nanosleep 162 -#define TARGET_NR_mremap 163 -#define TARGET_NR_setresuid 164 -#define TARGET_NR_getresuid 165 - -#define TARGET_NR_query_module 167 -#define TARGET_NR_poll 168 -#define TARGET_NR_nfsservctl 169 -#define TARGET_NR_setresgid 170 -#define TARGET_NR_getresgid 171 -#define TARGET_NR_prctl 172 -#define TARGET_NR_rt_sigreturn 173 -#define TARGET_NR_rt_sigaction 174 -#define TARGET_NR_rt_sigprocmask 175 -#define TARGET_NR_rt_sigpending 176 -#define TARGET_NR_rt_sigtimedwait 177 -#define TARGET_NR_rt_sigqueueinfo 178 -#define TARGET_NR_rt_sigsuspend 179 -#define TARGET_NR_pread64 180 -#define TARGET_NR_pwrite64 181 -#define TARGET_NR_chown 182 -#define TARGET_NR_getcwd 183 -#define TARGET_NR_capget 184 -#define TARGET_NR_capset 185 -#define TARGET_NR_sigaltstack 186 -#define TARGET_NR_sendfile 187 -#define TARGET_NR_getpmsg 188 /* some people actually want streams */ -#define TARGET_NR_putpmsg 189 /* some people actually want streams */ -#define TARGET_NR_vfork 190 -#define TARGET_NR_ugetrlimit 191 /* SuS compliant getrlimit */ -#define TARGET_NR_mmap2 192 -#define TARGET_NR_truncate64 193 -#define TARGET_NR_ftruncate64 194 -#define TARGET_NR_stat64 195 -#define TARGET_NR_lstat64 196 -#define TARGET_NR_fstat64 197 -#define TARGET_NR_lchown32 198 -#define TARGET_NR_getuid32 199 -#define TARGET_NR_getgid32 200 -#define TARGET_NR_geteuid32 201 -#define TARGET_NR_getegid32 202 -#define TARGET_NR_setreuid32 203 -#define TARGET_NR_setregid32 204 -#define TARGET_NR_getgroups32 205 -#define TARGET_NR_setgroups32 206 -#define TARGET_NR_fchown32 207 -#define TARGET_NR_setresuid32 208 -#define TARGET_NR_getresuid32 209 -#define TARGET_NR_setresgid32 210 -#define TARGET_NR_getresgid32 211 -#define TARGET_NR_chown32 212 -#define TARGET_NR_setuid32 213 -#define TARGET_NR_setgid32 214 -#define TARGET_NR_setfsuid32 215 -#define TARGET_NR_setfsgid32 216 -#define TARGET_NR_pivot_root 217 -#define TARGET_NR_mincore 218 -#define TARGET_NR_madvise 219 -#define TARGET_NR_getdents64 220 -#define TARGET_NR_fcntl64 221 -/* 223 is unused */ -#define TARGET_NR_gettid 224 -#define TARGET_NR_readahead 225 -#define TARGET_NR_setxattr 226 -#define TARGET_NR_lsetxattr 227 -#define TARGET_NR_fsetxattr 228 -#define TARGET_NR_getxattr 229 -#define TARGET_NR_lgetxattr 230 -#define TARGET_NR_fgetxattr 231 -#define TARGET_NR_listxattr 232 -#define TARGET_NR_llistxattr 233 -#define TARGET_NR_flistxattr 234 -#define TARGET_NR_removexattr 235 -#define TARGET_NR_lremovexattr 236 -#define TARGET_NR_fremovexattr 237 -#define TARGET_NR_tkill 238 -#define TARGET_NR_sendfile64 239 -#define TARGET_NR_futex 240 -#define TARGET_NR_sched_setaffinity 241 -#define TARGET_NR_sched_getaffinity 242 -#define TARGET_NR_set_thread_area 243 -#define TARGET_NR_get_thread_area 244 -#define TARGET_NR_io_setup 245 -#define TARGET_NR_io_destroy 246 -#define TARGET_NR_io_getevents 247 -#define TARGET_NR_io_submit 248 -#define TARGET_NR_io_cancel 249 -#define TARGET_NR_fadvise64 250 -#define TARGET_NR_exit_group 252 -#define TARGET_NR_lookup_dcookie 253 -#define TARGET_NR_epoll_create 254 -#define TARGET_NR_epoll_ctl 255 -#define TARGET_NR_epoll_wait 256 -#define TARGET_NR_remap_file_pages 257 -#define TARGET_NR_set_tid_address 258 -#define TARGET_NR_timer_create 259 -#define TARGET_NR_timer_settime (TARGET_NR_timer_create+1) -#define TARGET_NR_timer_gettime (TARGET_NR_timer_create+2) -#define TARGET_NR_timer_getoverrun (TARGET_NR_timer_create+3) -#define TARGET_NR_timer_delete (TARGET_NR_timer_create+4) -#define TARGET_NR_clock_settime (TARGET_NR_timer_create+5) -#define TARGET_NR_clock_gettime (TARGET_NR_timer_create+6) -#define TARGET_NR_clock_getres (TARGET_NR_timer_create+7) -#define TARGET_NR_clock_nanosleep (TARGET_NR_timer_create+8) -#define TARGET_NR_statfs64 268 -#define TARGET_NR_fstatfs64 269 -#define TARGET_NR_tgkill 270 -#define TARGET_NR_utimes 271 -#define TARGET_NR_fadvise64_64 272 -#define TARGET_NR_vserver 273 -#define TARGET_NR_mbind 274 -#define TARGET_NR_get_mempolicy 275 -#define TARGET_NR_set_mempolicy 276 -#define TARGET_NR_mq_open 277 -#define TARGET_NR_mq_unlink (TARGET_NR_mq_open+1) -#define TARGET_NR_mq_timedsend (TARGET_NR_mq_open+2) -#define TARGET_NR_mq_timedreceive (TARGET_NR_mq_open+3) -#define TARGET_NR_mq_notify (TARGET_NR_mq_open+4) -#define TARGET_NR_mq_getsetattr (TARGET_NR_mq_open+5) -#define TARGET_NR_kexec_load 283 -#define TARGET_NR_waitid 284 -/* #define TARGET_NR_sys_setaltroot 285 */ -#define TARGET_NR_add_key 286 -#define TARGET_NR_request_key 287 -#define TARGET_NR_keyctl 288 -#define TARGET_NR_ioprio_set 289 -#define TARGET_NR_ioprio_get 290 -#define TARGET_NR_inotify_init 291 -#define TARGET_NR_inotify_add_watch 292 -#define TARGET_NR_inotify_rm_watch 293 -#define TARGET_NR_migrate_pages 294 -#define TARGET_NR_openat 295 -#define TARGET_NR_mkdirat 296 -#define TARGET_NR_mknodat 297 -#define TARGET_NR_fchownat 298 -#define TARGET_NR_futimesat 299 -#define TARGET_NR_fstatat64 300 -#define TARGET_NR_unlinkat 301 -#define TARGET_NR_renameat 302 -#define TARGET_NR_linkat 303 -#define TARGET_NR_symlinkat 304 -#define TARGET_NR_readlinkat 305 -#define TARGET_NR_fchmodat 306 -#define TARGET_NR_faccessat 307 -#define TARGET_NR_pselect6 308 -#define TARGET_NR_ppoll 309 -#define TARGET_NR_unshare 310 -#define TARGET_NR_set_robust_list 311 -#define TARGET_NR_get_robust_list 312 -#define TARGET_NR_splice 313 -#define TARGET_NR_sync_file_range 314 -#define TARGET_NR_tee 315 -#define TARGET_NR_vmsplice 316 -#define TARGET_NR_move_pages 317 -#define TARGET_NR_getcpu 318 -#define TARGET_NR_epoll_pwait 319 -#define TARGET_NR_utimensat 320 -#define TARGET_NR_signalfd 321 -#define TARGET_NR_timerfd_create 322 -#define TARGET_NR_eventfd 323 -#define TARGET_NR_fallocate 324 -#define TARGET_NR_timerfd_settime 325 -#define TARGET_NR_timerfd_gettime 326 -#define TARGET_NR_signalfd4 327 -#define TARGET_NR_eventfd2 328 -#define TARGET_NR_epoll_create1 329 -#define TARGET_NR_dup3 330 -#define TARGET_NR_pipe2 331 -#define TARGET_NR_inotify_init1 332 -#define TARGET_NR_preadv 333 -#define TARGET_NR_pwritev 334 -#define TARGET_NR_setns 335 -#define TARGET_NR_name_to_handle_at 336 -#define TARGET_NR_open_by_handle_at 337 -#define TARGET_NR_rt_tgsigqueueinfo 338 -#define TARGET_NR_perf_event_open 339 -#define TARGET_NR_recvmmsg 340 -#define TARGET_NR_accept4 341 -#define TARGET_NR_fanotify_init 342 -#define TARGET_NR_fanotify_mark 343 -#define TARGET_NR_prlimit64 344 -#define TARGET_NR_clock_adjtime 345 -#define TARGET_NR_syncfs 346 -#define TARGET_NR_sendmmsg 347 -#define TARGET_NR_process_vm_readv 348 -#define TARGET_NR_process_vm_writev 349 -#define TARGET_NR_kcmp 350 -#define TARGET_NR_finit_module 351 -#define TARGET_NR_sched_setattr 352 -#define TARGET_NR_sched_getattr 353 -#define TARGET_NR_renameat2 354 -#define TARGET_NR_seccomp 355 -#define TARGET_NR_getrandom 356 -#define TARGET_NR_memfd_create 357 -#define TARGET_NR_bpf 358 -#define TARGET_NR_execveat 359 diff --git a/qemu/linux-user/cris/target_cpu.h b/qemu/linux-user/cris/target_cpu.h deleted file mode 100644 index 4d787e5ff..000000000 --- a/qemu/linux-user/cris/target_cpu.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * CRIS specific CPU ABI and functions for linux-user - * - * Copyright (c) 2007 AXIS Communications AB - * Written by Edgar E. Iglesias - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see . - */ -#ifndef TARGET_CPU_H -#define TARGET_CPU_H - -static inline void cpu_clone_regs(CPUCRISState *env, target_ulong newsp) -{ - if (newsp) { - env->regs[14] = newsp; - } - env->regs[10] = 0; -} - -static inline void cpu_set_tls(CPUCRISState *env, target_ulong newtls) -{ - env->pregs[PR_PID] = (env->pregs[PR_PID] & 0xff) | newtls; -} - -#endif diff --git a/qemu/linux-user/cris/target_signal.h b/qemu/linux-user/cris/target_signal.h deleted file mode 100644 index 5611840f8..000000000 --- a/qemu/linux-user/cris/target_signal.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef TARGET_SIGNAL_H -#define TARGET_SIGNAL_H - -#include "cpu.h" - -/* this struct defines a stack used during syscall handling */ - -typedef struct target_sigaltstack { - abi_ulong ss_sp; - abi_ulong ss_size; - abi_long ss_flags; -} target_stack_t; - - -/* - * sigaltstack controls - */ -#define TARGET_SS_ONSTACK 1 -#define TARGET_SS_DISABLE 2 - -#define TARGET_MINSIGSTKSZ 2048 -#define TARGET_SIGSTKSZ 8192 - -static inline abi_ulong get_sp_from_cpustate(CPUCRISState *state) -{ - return state->regs[14]; -} - -#endif /* TARGET_SIGNAL_H */ diff --git a/qemu/linux-user/cris/target_structs.h b/qemu/linux-user/cris/target_structs.h deleted file mode 100644 index e4a1ffb3c..000000000 --- a/qemu/linux-user/cris/target_structs.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * CRIS specific structures for linux-user - * - * Copyright (c) 2013 Fabrice Bellard - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see . - */ -#ifndef TARGET_STRUCTS_H -#define TARGET_STRUCTS_H - -struct target_ipc_perm { - abi_int __key; /* Key. */ - abi_uint uid; /* Owner's user ID. */ - abi_uint gid; /* Owner's group ID. */ - abi_uint cuid; /* Creator's user ID. */ - abi_uint cgid; /* Creator's group ID. */ - abi_ushort mode; /* Read/write permission. */ - abi_ushort __pad1; - abi_ushort __seq; /* Sequence number. */ - abi_ushort __pad2; - abi_ulong __unused1; - abi_ulong __unused2; -}; - -struct target_shmid_ds { - struct target_ipc_perm shm_perm; /* operation permission struct */ - abi_long shm_segsz; /* size of segment in bytes */ - abi_ulong shm_atime; /* time of last shmat() */ -#if TARGET_ABI_BITS == 32 - abi_ulong __unused1; -#endif - abi_ulong shm_dtime; /* time of last shmdt() */ -#if TARGET_ABI_BITS == 32 - abi_ulong __unused2; -#endif - abi_ulong shm_ctime; /* time of last change by shmctl() */ -#if TARGET_ABI_BITS == 32 - abi_ulong __unused3; -#endif - abi_int shm_cpid; /* pid of creator */ - abi_int shm_lpid; /* pid of last shmop */ - abi_ulong shm_nattch; /* number of current attaches */ - abi_ulong __unused4; - abi_ulong __unused5; -}; - -#endif diff --git a/qemu/linux-user/cris/target_syscall.h b/qemu/linux-user/cris/target_syscall.h deleted file mode 100644 index 2957b0d6a..000000000 --- a/qemu/linux-user/cris/target_syscall.h +++ /dev/null @@ -1,46 +0,0 @@ -#ifndef CRIS_SYSCALL_H -#define CRIS_SYSCALL_H 1 - -#define UNAME_MACHINE "cris" -#define UNAME_MINIMUM_RELEASE "2.6.32" - -/* pt_regs not only specifices the format in the user-struct during - * ptrace but is also the frame format used in the kernel prologue/epilogues - * themselves - */ - -struct target_pt_regs { - unsigned long orig_r10; - /* pushed by movem r13, [sp] in SAVE_ALL. */ - unsigned long r0; - unsigned long r1; - unsigned long r2; - unsigned long r3; - unsigned long r4; - unsigned long r5; - unsigned long r6; - unsigned long r7; - unsigned long r8; - unsigned long r9; - unsigned long r10; - unsigned long r11; - unsigned long r12; - unsigned long r13; - unsigned long acr; - unsigned long srs; - unsigned long mof; - unsigned long spc; - unsigned long ccs; - unsigned long srp; - unsigned long erp; /* This is actually the debugged process' PC */ - /* For debugging purposes; saved only when needed. */ - unsigned long exs; - unsigned long eda; -}; - -#define TARGET_CLONE_BACKWARDS2 -#define TARGET_MINSIGSTKSZ 2048 -#define TARGET_MLOCKALL_MCL_CURRENT 1 -#define TARGET_MLOCKALL_MCL_FUTURE 2 - -#endif diff --git a/qemu/linux-user/cris/termbits.h b/qemu/linux-user/cris/termbits.h deleted file mode 100644 index fc82ca084..000000000 --- a/qemu/linux-user/cris/termbits.h +++ /dev/null @@ -1,213 +0,0 @@ -/* from asm/termbits.h */ - -#define TARGET_NCCS 19 - -struct target_termios { - unsigned int c_iflag; /* input mode flags */ - unsigned int c_oflag; /* output mode flags */ - unsigned int c_cflag; /* control mode flags */ - unsigned int c_lflag; /* local mode flags */ - unsigned char c_line; /* line discipline */ - unsigned char c_cc[TARGET_NCCS]; /* control characters */ -}; - -/* c_iflag bits */ -#define TARGET_IGNBRK 0000001 -#define TARGET_BRKINT 0000002 -#define TARGET_IGNPAR 0000004 -#define TARGET_PARMRK 0000010 -#define TARGET_INPCK 0000020 -#define TARGET_ISTRIP 0000040 -#define TARGET_INLCR 0000100 -#define TARGET_IGNCR 0000200 -#define TARGET_ICRNL 0000400 -#define TARGET_IUCLC 0001000 -#define TARGET_IXON 0002000 -#define TARGET_IXANY 0004000 -#define TARGET_IXOFF 0010000 -#define TARGET_IMAXBEL 0020000 - -/* c_oflag bits */ -#define TARGET_OPOST 0000001 -#define TARGET_OLCUC 0000002 -#define TARGET_ONLCR 0000004 -#define TARGET_OCRNL 0000010 -#define TARGET_ONOCR 0000020 -#define TARGET_ONLRET 0000040 -#define TARGET_OFILL 0000100 -#define TARGET_OFDEL 0000200 -#define TARGET_NLDLY 0000400 -#define TARGET_NL0 0000000 -#define TARGET_NL1 0000400 -#define TARGET_CRDLY 0003000 -#define TARGET_CR0 0000000 -#define TARGET_CR1 0001000 -#define TARGET_CR2 0002000 -#define TARGET_CR3 0003000 -#define TARGET_TABDLY 0014000 -#define TARGET_TAB0 0000000 -#define TARGET_TAB1 0004000 -#define TARGET_TAB2 0010000 -#define TARGET_TAB3 0014000 -#define TARGET_XTABS 0014000 -#define TARGET_BSDLY 0020000 -#define TARGET_BS0 0000000 -#define TARGET_BS1 0020000 -#define TARGET_VTDLY 0040000 -#define TARGET_VT0 0000000 -#define TARGET_VT1 0040000 -#define TARGET_FFDLY 0100000 -#define TARGET_FF0 0000000 -#define TARGET_FF1 0100000 - -/* c_cflag bit meaning */ -#define TARGET_CBAUD 0010017 -#define TARGET_B0 0000000 /* hang up */ -#define TARGET_B50 0000001 -#define TARGET_B75 0000002 -#define TARGET_B110 0000003 -#define TARGET_B134 0000004 -#define TARGET_B150 0000005 -#define TARGET_B200 0000006 -#define TARGET_B300 0000007 -#define TARGET_B600 0000010 -#define TARGET_B1200 0000011 -#define TARGET_B1800 0000012 -#define TARGET_B2400 0000013 -#define TARGET_B4800 0000014 -#define TARGET_B9600 0000015 -#define TARGET_B19200 0000016 -#define TARGET_B38400 0000017 -#define TARGET_EXTA B19200 -#define TARGET_EXTB B38400 -#define TARGET_CSIZE 0000060 -#define TARGET_CS5 0000000 -#define TARGET_CS6 0000020 -#define TARGET_CS7 0000040 -#define TARGET_CS8 0000060 -#define TARGET_CSTOPB 0000100 -#define TARGET_CREAD 0000200 -#define TARGET_PARENB 0000400 -#define TARGET_PARODD 0001000 -#define TARGET_HUPCL 0002000 -#define TARGET_CLOCAL 0004000 -#define TARGET_CBAUDEX 0010000 -#define TARGET_B57600 0010001 -#define TARGET_B115200 0010002 -#define TARGET_B230400 0010003 -#define TARGET_B460800 0010004 -#define TARGET_CIBAUD 002003600000 /* input baud rate (not used) */ -#define TARGET_CRTSCTS 020000000000 /* flow control */ - -/* c_lflag bits */ -#define TARGET_ISIG 0000001 -#define TARGET_ICANON 0000002 -#define TARGET_XCASE 0000004 -#define TARGET_ECHO 0000010 -#define TARGET_ECHOE 0000020 -#define TARGET_ECHOK 0000040 -#define TARGET_ECHONL 0000100 -#define TARGET_NOFLSH 0000200 -#define TARGET_TOSTOP 0000400 -#define TARGET_ECHOCTL 0001000 -#define TARGET_ECHOPRT 0002000 -#define TARGET_ECHOKE 0004000 -#define TARGET_FLUSHO 0010000 -#define TARGET_PENDIN 0040000 -#define TARGET_IEXTEN 0100000 - -/* c_cc character offsets */ -#define TARGET_VINTR 0 -#define TARGET_VQUIT 1 -#define TARGET_VERASE 2 -#define TARGET_VKILL 3 -#define TARGET_VEOF 4 -#define TARGET_VTIME 5 -#define TARGET_VMIN 6 -#define TARGET_VSWTC 7 -#define TARGET_VSTART 8 -#define TARGET_VSTOP 9 -#define TARGET_VSUSP 10 -#define TARGET_VEOL 11 -#define TARGET_VREPRINT 12 -#define TARGET_VDISCARD 13 -#define TARGET_VWERASE 14 -#define TARGET_VLNEXT 15 -#define TARGET_VEOL2 16 - -/* ioctls */ - -#define TARGET_TCGETS 0x5401 -#define TARGET_TCSETS 0x5402 -#define TARGET_TCSETSW 0x5403 -#define TARGET_TCSETSF 0x5404 -#define TARGET_TCGETA 0x5405 -#define TARGET_TCSETA 0x5406 -#define TARGET_TCSETAW 0x5407 -#define TARGET_TCSETAF 0x5408 -#define TARGET_TCSBRK 0x5409 -#define TARGET_TCXONC 0x540A -#define TARGET_TCFLSH 0x540B - -#define TARGET_TIOCEXCL 0x540C -#define TARGET_TIOCNXCL 0x540D -#define TARGET_TIOCSCTTY 0x540E -#define TARGET_TIOCGPGRP 0x540F -#define TARGET_TIOCSPGRP 0x5410 -#define TARGET_TIOCOUTQ 0x5411 -#define TARGET_TIOCSTI 0x5412 -#define TARGET_TIOCGWINSZ 0x5413 -#define TARGET_TIOCSWINSZ 0x5414 -#define TARGET_TIOCMGET 0x5415 -#define TARGET_TIOCMBIS 0x5416 -#define TARGET_TIOCMBIC 0x5417 -#define TARGET_TIOCMSET 0x5418 -#define TARGET_TIOCGSOFTCAR 0x5419 -#define TARGET_TIOCSSOFTCAR 0x541A -#define TARGET_FIONREAD 0x541B -#define TARGET_TIOCINQ TARGET_FIONREAD -#define TARGET_TIOCLINUX 0x541C -#define TARGET_TIOCCONS 0x541D -#define TARGET_TIOCGSERIAL 0x541E -#define TARGET_TIOCSSERIAL 0x541F -#define TARGET_TIOCPKT 0x5420 -#define TARGET_FIONBIO 0x5421 -#define TARGET_TIOCNOTTY 0x5422 -#define TARGET_TIOCSETD 0x5423 -#define TARGET_TIOCGETD 0x5424 -#define TARGET_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ -#define TARGET_TIOCTTYGSTRUCT 0x5426 /* For debugging only */ -#define TARGET_TIOCSBRK 0x5427 /* BSD compatibility */ -#define TARGET_TIOCCBRK 0x5428 /* BSD compatibility */ -#define TARGET_TIOCGSID 0x5429 /* Return the session ID of FD */ -#define TARGET_TIOCGPTN TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ -#define TARGET_TIOCSPTLCK TARGET_IOW('T',0x31, int) /* Lock/unlock Pty */ - -#define TARGET_FIONCLEX 0x5450 /* these numbers need to be adjusted. */ -#define TARGET_FIOCLEX 0x5451 -#define TARGET_FIOASYNC 0x5452 -#define TARGET_TIOCSERCONFIG 0x5453 -#define TARGET_TIOCSERGWILD 0x5454 -#define TARGET_TIOCSERSWILD 0x5455 -#define TARGET_TIOCGLCKTRMIOS 0x5456 -#define TARGET_TIOCSLCKTRMIOS 0x5457 -#define TARGET_TIOCSERGSTRUCT 0x5458 /* For debugging only */ -#define TARGET_TIOCSERGETLSR 0x5459 /* Get line status register */ -#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config */ -#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */ - -#define TARGET_TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ -#define TARGET_TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ -#define TARGET_TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */ -#define TARGET_TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */ - -/* Used for packet mode */ -#define TARGET_TIOCPKT_DATA 0 -#define TARGET_TIOCPKT_FLUSHREAD 1 -#define TARGET_TIOCPKT_FLUSHWRITE 2 -#define TARGET_TIOCPKT_STOP 4 -#define TARGET_TIOCPKT_START 8 -#define TARGET_TIOCPKT_NOSTOP 16 -#define TARGET_TIOCPKT_DOSTOP 32 - -#define TARGET_TIOCSER_TEMT 0x01 /* Transmitter physically empty */ diff --git a/qemu/linux-user/elfload.c b/qemu/linux-user/elfload.c deleted file mode 100644 index e47caff7a..000000000 --- a/qemu/linux-user/elfload.c +++ /dev/null @@ -1,3115 +0,0 @@ -/* This is the Linux kernel elf-loading code, ported into user space */ -#include "qemu/osdep.h" -#include - -#include -#include - -#include "qemu.h" -#include "disas/disas.h" -#include "qemu/path.h" - -#ifdef _ARCH_PPC64 -#undef ARCH_DLINFO -#undef ELF_PLATFORM -#undef ELF_HWCAP -#undef ELF_HWCAP2 -#undef ELF_CLASS -#undef ELF_DATA -#undef ELF_ARCH -#endif - -#define ELF_OSABI ELFOSABI_SYSV - -/* from personality.h */ - -/* - * Flags for bug emulation. - * - * These occupy the top three bytes. - */ -enum { - ADDR_NO_RANDOMIZE = 0x0040000, /* disable randomization of VA space */ - FDPIC_FUNCPTRS = 0x0080000, /* userspace function ptrs point to - descriptors (signal handling) */ - MMAP_PAGE_ZERO = 0x0100000, - ADDR_COMPAT_LAYOUT = 0x0200000, - READ_IMPLIES_EXEC = 0x0400000, - ADDR_LIMIT_32BIT = 0x0800000, - SHORT_INODE = 0x1000000, - WHOLE_SECONDS = 0x2000000, - STICKY_TIMEOUTS = 0x4000000, - ADDR_LIMIT_3GB = 0x8000000, -}; - -/* - * Personality types. - * - * These go in the low byte. Avoid using the top bit, it will - * conflict with error returns. - */ -enum { - PER_LINUX = 0x0000, - PER_LINUX_32BIT = 0x0000 | ADDR_LIMIT_32BIT, - PER_LINUX_FDPIC = 0x0000 | FDPIC_FUNCPTRS, - PER_SVR4 = 0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, - PER_SVR3 = 0x0002 | STICKY_TIMEOUTS | SHORT_INODE, - PER_SCOSVR3 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS | SHORT_INODE, - PER_OSR5 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS, - PER_WYSEV386 = 0x0004 | STICKY_TIMEOUTS | SHORT_INODE, - PER_ISCR4 = 0x0005 | STICKY_TIMEOUTS, - PER_BSD = 0x0006, - PER_SUNOS = 0x0006 | STICKY_TIMEOUTS, - PER_XENIX = 0x0007 | STICKY_TIMEOUTS | SHORT_INODE, - PER_LINUX32 = 0x0008, - PER_LINUX32_3GB = 0x0008 | ADDR_LIMIT_3GB, - PER_IRIX32 = 0x0009 | STICKY_TIMEOUTS,/* IRIX5 32-bit */ - PER_IRIXN32 = 0x000a | STICKY_TIMEOUTS,/* IRIX6 new 32-bit */ - PER_IRIX64 = 0x000b | STICKY_TIMEOUTS,/* IRIX6 64-bit */ - PER_RISCOS = 0x000c, - PER_SOLARIS = 0x000d | STICKY_TIMEOUTS, - PER_UW7 = 0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, - PER_OSF4 = 0x000f, /* OSF/1 v4 */ - PER_HPUX = 0x0010, - PER_MASK = 0x00ff, -}; - -/* - * Return the base personality without flags. - */ -#define personality(pers) (pers & PER_MASK) - -/* this flag is uneffective under linux too, should be deleted */ -#ifndef MAP_DENYWRITE -#define MAP_DENYWRITE 0 -#endif - -/* should probably go in elf.h */ -#ifndef ELIBBAD -#define ELIBBAD 80 -#endif - -#ifdef TARGET_WORDS_BIGENDIAN -#define ELF_DATA ELFDATA2MSB -#else -#define ELF_DATA ELFDATA2LSB -#endif - -#ifdef TARGET_ABI_MIPSN32 -typedef abi_ullong target_elf_greg_t; -#define tswapreg(ptr) tswap64(ptr) -#else -typedef abi_ulong target_elf_greg_t; -#define tswapreg(ptr) tswapal(ptr) -#endif - -#ifdef USE_UID16 -typedef abi_ushort target_uid_t; -typedef abi_ushort target_gid_t; -#else -typedef abi_uint target_uid_t; -typedef abi_uint target_gid_t; -#endif -typedef abi_int target_pid_t; - -#ifdef TARGET_I386 - -#define ELF_PLATFORM get_elf_platform() - -static const char *get_elf_platform(void) -{ - static char elf_platform[] = "i386"; - int family = object_property_get_int(OBJECT(thread_cpu), "family", NULL); - if (family > 6) - family = 6; - if (family >= 3) - elf_platform[1] = '0' + family; - return elf_platform; -} - -#define ELF_HWCAP get_elf_hwcap() - -static uint32_t get_elf_hwcap(void) -{ - X86CPU *cpu = X86_CPU(thread_cpu); - - return cpu->env.features[FEAT_1_EDX]; -} - -#ifdef TARGET_X86_64 -#define ELF_START_MMAP 0x2aaaaab000ULL - -#define ELF_CLASS ELFCLASS64 -#define ELF_ARCH EM_X86_64 - -static inline void init_thread(struct target_pt_regs *regs, struct image_info *infop) -{ - regs->rax = 0; - regs->rsp = infop->start_stack; - regs->rip = infop->entry; -} - -#define ELF_NREG 27 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -/* - * Note that ELF_NREG should be 29 as there should be place for - * TRAPNO and ERR "registers" as well but linux doesn't dump - * those. - * - * See linux kernel: arch/x86/include/asm/elf.h - */ -static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUX86State *env) -{ - (*regs)[0] = env->regs[15]; - (*regs)[1] = env->regs[14]; - (*regs)[2] = env->regs[13]; - (*regs)[3] = env->regs[12]; - (*regs)[4] = env->regs[R_EBP]; - (*regs)[5] = env->regs[R_EBX]; - (*regs)[6] = env->regs[11]; - (*regs)[7] = env->regs[10]; - (*regs)[8] = env->regs[9]; - (*regs)[9] = env->regs[8]; - (*regs)[10] = env->regs[R_EAX]; - (*regs)[11] = env->regs[R_ECX]; - (*regs)[12] = env->regs[R_EDX]; - (*regs)[13] = env->regs[R_ESI]; - (*regs)[14] = env->regs[R_EDI]; - (*regs)[15] = env->regs[R_EAX]; /* XXX */ - (*regs)[16] = env->eip; - (*regs)[17] = env->segs[R_CS].selector & 0xffff; - (*regs)[18] = env->eflags; - (*regs)[19] = env->regs[R_ESP]; - (*regs)[20] = env->segs[R_SS].selector & 0xffff; - (*regs)[21] = env->segs[R_FS].selector & 0xffff; - (*regs)[22] = env->segs[R_GS].selector & 0xffff; - (*regs)[23] = env->segs[R_DS].selector & 0xffff; - (*regs)[24] = env->segs[R_ES].selector & 0xffff; - (*regs)[25] = env->segs[R_FS].selector & 0xffff; - (*regs)[26] = env->segs[R_GS].selector & 0xffff; -} - -#else - -#define ELF_START_MMAP 0x80000000 - -/* - * This is used to ensure we don't load something for the wrong architecture. - */ -#define elf_check_arch(x) ( ((x) == EM_386) || ((x) == EM_486) ) - -/* - * These are used to set parameters in the core dumps. - */ -#define ELF_CLASS ELFCLASS32 -#define ELF_ARCH EM_386 - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->esp = infop->start_stack; - regs->eip = infop->entry; - - /* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program - starts %edx contains a pointer to a function which might be - registered using `atexit'. This provides a mean for the - dynamic linker to call DT_FINI functions for shared libraries - that have been loaded before the code runs. - - A value of 0 tells we have no such handler. */ - regs->edx = 0; -} - -#define ELF_NREG 17 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -/* - * Note that ELF_NREG should be 19 as there should be place for - * TRAPNO and ERR "registers" as well but linux doesn't dump - * those. - * - * See linux kernel: arch/x86/include/asm/elf.h - */ -static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUX86State *env) -{ - (*regs)[0] = env->regs[R_EBX]; - (*regs)[1] = env->regs[R_ECX]; - (*regs)[2] = env->regs[R_EDX]; - (*regs)[3] = env->regs[R_ESI]; - (*regs)[4] = env->regs[R_EDI]; - (*regs)[5] = env->regs[R_EBP]; - (*regs)[6] = env->regs[R_EAX]; - (*regs)[7] = env->segs[R_DS].selector & 0xffff; - (*regs)[8] = env->segs[R_ES].selector & 0xffff; - (*regs)[9] = env->segs[R_FS].selector & 0xffff; - (*regs)[10] = env->segs[R_GS].selector & 0xffff; - (*regs)[11] = env->regs[R_EAX]; /* XXX */ - (*regs)[12] = env->eip; - (*regs)[13] = env->segs[R_CS].selector & 0xffff; - (*regs)[14] = env->eflags; - (*regs)[15] = env->regs[R_ESP]; - (*regs)[16] = env->segs[R_SS].selector & 0xffff; -} -#endif - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 4096 - -#endif - -#ifdef TARGET_ARM - -#ifndef TARGET_AARCH64 -/* 32 bit ARM definitions */ - -#define ELF_START_MMAP 0x80000000 - -#define ELF_ARCH EM_ARM -#define ELF_CLASS ELFCLASS32 - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - abi_long stack = infop->start_stack; - memset(regs, 0, sizeof(*regs)); - - regs->ARM_cpsr = 0x10; - if (infop->entry & 1) - regs->ARM_cpsr |= CPSR_T; - regs->ARM_pc = infop->entry & 0xfffffffe; - regs->ARM_sp = infop->start_stack; - /* FIXME - what to for failure of get_user()? */ - get_user_ual(regs->ARM_r2, stack + 8); /* envp */ - get_user_ual(regs->ARM_r1, stack + 4); /* envp */ - /* XXX: it seems that r0 is zeroed after ! */ - regs->ARM_r0 = 0; - /* For uClinux PIC binaries. */ - /* XXX: Linux does this only on ARM with no MMU (do we care ?) */ - regs->ARM_r10 = infop->start_data; -} - -#define ELF_NREG 18 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUARMState *env) -{ - (*regs)[0] = tswapreg(env->regs[0]); - (*regs)[1] = tswapreg(env->regs[1]); - (*regs)[2] = tswapreg(env->regs[2]); - (*regs)[3] = tswapreg(env->regs[3]); - (*regs)[4] = tswapreg(env->regs[4]); - (*regs)[5] = tswapreg(env->regs[5]); - (*regs)[6] = tswapreg(env->regs[6]); - (*regs)[7] = tswapreg(env->regs[7]); - (*regs)[8] = tswapreg(env->regs[8]); - (*regs)[9] = tswapreg(env->regs[9]); - (*regs)[10] = tswapreg(env->regs[10]); - (*regs)[11] = tswapreg(env->regs[11]); - (*regs)[12] = tswapreg(env->regs[12]); - (*regs)[13] = tswapreg(env->regs[13]); - (*regs)[14] = tswapreg(env->regs[14]); - (*regs)[15] = tswapreg(env->regs[15]); - - (*regs)[16] = tswapreg(cpsr_read((CPUARMState *)env)); - (*regs)[17] = tswapreg(env->regs[0]); /* XXX */ -} - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 4096 - -enum -{ - ARM_HWCAP_ARM_SWP = 1 << 0, - ARM_HWCAP_ARM_HALF = 1 << 1, - ARM_HWCAP_ARM_THUMB = 1 << 2, - ARM_HWCAP_ARM_26BIT = 1 << 3, - ARM_HWCAP_ARM_FAST_MULT = 1 << 4, - ARM_HWCAP_ARM_FPA = 1 << 5, - ARM_HWCAP_ARM_VFP = 1 << 6, - ARM_HWCAP_ARM_EDSP = 1 << 7, - ARM_HWCAP_ARM_JAVA = 1 << 8, - ARM_HWCAP_ARM_IWMMXT = 1 << 9, - ARM_HWCAP_ARM_CRUNCH = 1 << 10, - ARM_HWCAP_ARM_THUMBEE = 1 << 11, - ARM_HWCAP_ARM_NEON = 1 << 12, - ARM_HWCAP_ARM_VFPv3 = 1 << 13, - ARM_HWCAP_ARM_VFPv3D16 = 1 << 14, - ARM_HWCAP_ARM_TLS = 1 << 15, - ARM_HWCAP_ARM_VFPv4 = 1 << 16, - ARM_HWCAP_ARM_IDIVA = 1 << 17, - ARM_HWCAP_ARM_IDIVT = 1 << 18, - ARM_HWCAP_ARM_VFPD32 = 1 << 19, - ARM_HWCAP_ARM_LPAE = 1 << 20, - ARM_HWCAP_ARM_EVTSTRM = 1 << 21, -}; - -enum { - ARM_HWCAP2_ARM_AES = 1 << 0, - ARM_HWCAP2_ARM_PMULL = 1 << 1, - ARM_HWCAP2_ARM_SHA1 = 1 << 2, - ARM_HWCAP2_ARM_SHA2 = 1 << 3, - ARM_HWCAP2_ARM_CRC32 = 1 << 4, -}; - -/* The commpage only exists for 32 bit kernels */ - -#define TARGET_HAS_VALIDATE_GUEST_SPACE -/* Return 1 if the proposed guest space is suitable for the guest. - * Return 0 if the proposed guest space isn't suitable, but another - * address space should be tried. - * Return -1 if there is no way the proposed guest space can be - * valid regardless of the base. - * The guest code may leave a page mapped and populate it if the - * address is suitable. - */ -static int validate_guest_space(unsigned long guest_base, - unsigned long guest_size) -{ - unsigned long real_start, test_page_addr; - - /* We need to check that we can force a fault on access to the - * commpage at 0xffff0fxx - */ - test_page_addr = guest_base + (0xffff0f00 & qemu_host_page_mask); - - /* If the commpage lies within the already allocated guest space, - * then there is no way we can allocate it. - */ - if (test_page_addr >= guest_base - && test_page_addr <= (guest_base + guest_size)) { - return -1; - } - - /* Note it needs to be writeable to let us initialise it */ - real_start = (unsigned long) - mmap((void *)test_page_addr, qemu_host_page_size, - PROT_READ | PROT_WRITE, - MAP_ANONYMOUS | MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - - /* If we can't map it then try another address */ - if (real_start == -1ul) { - return 0; - } - - if (real_start != test_page_addr) { - /* OS didn't put the page where we asked - unmap and reject */ - munmap((void *)real_start, qemu_host_page_size); - return 0; - } - - /* Leave the page mapped - * Populate it (mmap should have left it all 0'd) - */ - - /* Kernel helper versions */ - __put_user(5, (uint32_t *)g2h(0xffff0ffcul)); - - /* Now it's populated make it RO */ - if (mprotect((void *)test_page_addr, qemu_host_page_size, PROT_READ)) { - perror("Protecting guest commpage"); - exit(-1); - } - - return 1; /* All good */ -} - -#define ELF_HWCAP get_elf_hwcap() -#define ELF_HWCAP2 get_elf_hwcap2() - -static uint32_t get_elf_hwcap(void) -{ - ARMCPU *cpu = ARM_CPU(thread_cpu); - uint32_t hwcaps = 0; - - hwcaps |= ARM_HWCAP_ARM_SWP; - hwcaps |= ARM_HWCAP_ARM_HALF; - hwcaps |= ARM_HWCAP_ARM_THUMB; - hwcaps |= ARM_HWCAP_ARM_FAST_MULT; - - /* probe for the extra features */ -#define GET_FEATURE(feat, hwcap) \ - do { if (arm_feature(&cpu->env, feat)) { hwcaps |= hwcap; } } while (0) - /* EDSP is in v5TE and above, but all our v5 CPUs are v5TE */ - GET_FEATURE(ARM_FEATURE_V5, ARM_HWCAP_ARM_EDSP); - GET_FEATURE(ARM_FEATURE_VFP, ARM_HWCAP_ARM_VFP); - GET_FEATURE(ARM_FEATURE_IWMMXT, ARM_HWCAP_ARM_IWMMXT); - GET_FEATURE(ARM_FEATURE_THUMB2EE, ARM_HWCAP_ARM_THUMBEE); - GET_FEATURE(ARM_FEATURE_NEON, ARM_HWCAP_ARM_NEON); - GET_FEATURE(ARM_FEATURE_VFP3, ARM_HWCAP_ARM_VFPv3); - GET_FEATURE(ARM_FEATURE_V6K, ARM_HWCAP_ARM_TLS); - GET_FEATURE(ARM_FEATURE_VFP4, ARM_HWCAP_ARM_VFPv4); - GET_FEATURE(ARM_FEATURE_ARM_DIV, ARM_HWCAP_ARM_IDIVA); - GET_FEATURE(ARM_FEATURE_THUMB_DIV, ARM_HWCAP_ARM_IDIVT); - /* All QEMU's VFPv3 CPUs have 32 registers, see VFP_DREG in translate.c. - * Note that the ARM_HWCAP_ARM_VFPv3D16 bit is always the inverse of - * ARM_HWCAP_ARM_VFPD32 (and so always clear for QEMU); it is unrelated - * to our VFP_FP16 feature bit. - */ - GET_FEATURE(ARM_FEATURE_VFP3, ARM_HWCAP_ARM_VFPD32); - GET_FEATURE(ARM_FEATURE_LPAE, ARM_HWCAP_ARM_LPAE); - - return hwcaps; -} - -static uint32_t get_elf_hwcap2(void) -{ - ARMCPU *cpu = ARM_CPU(thread_cpu); - uint32_t hwcaps = 0; - - GET_FEATURE(ARM_FEATURE_V8_AES, ARM_HWCAP2_ARM_AES); - GET_FEATURE(ARM_FEATURE_V8_PMULL, ARM_HWCAP2_ARM_PMULL); - GET_FEATURE(ARM_FEATURE_V8_SHA1, ARM_HWCAP2_ARM_SHA1); - GET_FEATURE(ARM_FEATURE_V8_SHA256, ARM_HWCAP2_ARM_SHA2); - GET_FEATURE(ARM_FEATURE_CRC, ARM_HWCAP2_ARM_CRC32); - return hwcaps; -} - -#undef GET_FEATURE - -#else -/* 64 bit ARM definitions */ -#define ELF_START_MMAP 0x80000000 - -#define ELF_ARCH EM_AARCH64 -#define ELF_CLASS ELFCLASS64 -#define ELF_PLATFORM "aarch64" - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - abi_long stack = infop->start_stack; - memset(regs, 0, sizeof(*regs)); - - regs->pc = infop->entry & ~0x3ULL; - regs->sp = stack; -} - -#define ELF_NREG 34 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -static void elf_core_copy_regs(target_elf_gregset_t *regs, - const CPUARMState *env) -{ - int i; - - for (i = 0; i < 32; i++) { - (*regs)[i] = tswapreg(env->xregs[i]); - } - (*regs)[32] = tswapreg(env->pc); - (*regs)[33] = tswapreg(pstate_read((CPUARMState *)env)); -} - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 4096 - -enum { - ARM_HWCAP_A64_FP = 1 << 0, - ARM_HWCAP_A64_ASIMD = 1 << 1, - ARM_HWCAP_A64_EVTSTRM = 1 << 2, - ARM_HWCAP_A64_AES = 1 << 3, - ARM_HWCAP_A64_PMULL = 1 << 4, - ARM_HWCAP_A64_SHA1 = 1 << 5, - ARM_HWCAP_A64_SHA2 = 1 << 6, - ARM_HWCAP_A64_CRC32 = 1 << 7, -}; - -#define ELF_HWCAP get_elf_hwcap() - -static uint32_t get_elf_hwcap(void) -{ - ARMCPU *cpu = ARM_CPU(thread_cpu); - uint32_t hwcaps = 0; - - hwcaps |= ARM_HWCAP_A64_FP; - hwcaps |= ARM_HWCAP_A64_ASIMD; - - /* probe for the extra features */ -#define GET_FEATURE(feat, hwcap) \ - do { if (arm_feature(&cpu->env, feat)) { hwcaps |= hwcap; } } while (0) - GET_FEATURE(ARM_FEATURE_V8_AES, ARM_HWCAP_A64_AES); - GET_FEATURE(ARM_FEATURE_V8_PMULL, ARM_HWCAP_A64_PMULL); - GET_FEATURE(ARM_FEATURE_V8_SHA1, ARM_HWCAP_A64_SHA1); - GET_FEATURE(ARM_FEATURE_V8_SHA256, ARM_HWCAP_A64_SHA2); - GET_FEATURE(ARM_FEATURE_CRC, ARM_HWCAP_A64_CRC32); -#undef GET_FEATURE - - return hwcaps; -} - -#endif /* not TARGET_AARCH64 */ -#endif /* TARGET_ARM */ - -#ifdef TARGET_UNICORE32 - -#define ELF_START_MMAP 0x80000000 - -#define ELF_CLASS ELFCLASS32 -#define ELF_DATA ELFDATA2LSB -#define ELF_ARCH EM_UNICORE32 - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - abi_long stack = infop->start_stack; - memset(regs, 0, sizeof(*regs)); - regs->UC32_REG_asr = 0x10; - regs->UC32_REG_pc = infop->entry & 0xfffffffe; - regs->UC32_REG_sp = infop->start_stack; - /* FIXME - what to for failure of get_user()? */ - get_user_ual(regs->UC32_REG_02, stack + 8); /* envp */ - get_user_ual(regs->UC32_REG_01, stack + 4); /* envp */ - /* XXX: it seems that r0 is zeroed after ! */ - regs->UC32_REG_00 = 0; -} - -#define ELF_NREG 34 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUUniCore32State *env) -{ - (*regs)[0] = env->regs[0]; - (*regs)[1] = env->regs[1]; - (*regs)[2] = env->regs[2]; - (*regs)[3] = env->regs[3]; - (*regs)[4] = env->regs[4]; - (*regs)[5] = env->regs[5]; - (*regs)[6] = env->regs[6]; - (*regs)[7] = env->regs[7]; - (*regs)[8] = env->regs[8]; - (*regs)[9] = env->regs[9]; - (*regs)[10] = env->regs[10]; - (*regs)[11] = env->regs[11]; - (*regs)[12] = env->regs[12]; - (*regs)[13] = env->regs[13]; - (*regs)[14] = env->regs[14]; - (*regs)[15] = env->regs[15]; - (*regs)[16] = env->regs[16]; - (*regs)[17] = env->regs[17]; - (*regs)[18] = env->regs[18]; - (*regs)[19] = env->regs[19]; - (*regs)[20] = env->regs[20]; - (*regs)[21] = env->regs[21]; - (*regs)[22] = env->regs[22]; - (*regs)[23] = env->regs[23]; - (*regs)[24] = env->regs[24]; - (*regs)[25] = env->regs[25]; - (*regs)[26] = env->regs[26]; - (*regs)[27] = env->regs[27]; - (*regs)[28] = env->regs[28]; - (*regs)[29] = env->regs[29]; - (*regs)[30] = env->regs[30]; - (*regs)[31] = env->regs[31]; - - (*regs)[32] = cpu_asr_read((CPUUniCore32State *)env); - (*regs)[33] = env->regs[0]; /* XXX */ -} - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 4096 - -#define ELF_HWCAP (UC32_HWCAP_CMOV | UC32_HWCAP_UCF64) - -#endif - -#ifdef TARGET_SPARC -#ifdef TARGET_SPARC64 - -#define ELF_START_MMAP 0x80000000 -#define ELF_HWCAP (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | HWCAP_SPARC_SWAP \ - | HWCAP_SPARC_MULDIV | HWCAP_SPARC_V9) -#ifndef TARGET_ABI32 -#define elf_check_arch(x) ( (x) == EM_SPARCV9 || (x) == EM_SPARC32PLUS ) -#else -#define elf_check_arch(x) ( (x) == EM_SPARC32PLUS || (x) == EM_SPARC ) -#endif - -#define ELF_CLASS ELFCLASS64 -#define ELF_ARCH EM_SPARCV9 - -#define STACK_BIAS 2047 - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ -#ifndef TARGET_ABI32 - regs->tstate = 0; -#endif - regs->pc = infop->entry; - regs->npc = regs->pc + 4; - regs->y = 0; -#ifdef TARGET_ABI32 - regs->u_regs[14] = infop->start_stack - 16 * 4; -#else - if (personality(infop->personality) == PER_LINUX32) - regs->u_regs[14] = infop->start_stack - 16 * 4; - else - regs->u_regs[14] = infop->start_stack - 16 * 8 - STACK_BIAS; -#endif -} - -#else -#define ELF_START_MMAP 0x80000000 -#define ELF_HWCAP (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | HWCAP_SPARC_SWAP \ - | HWCAP_SPARC_MULDIV) - -#define ELF_CLASS ELFCLASS32 -#define ELF_ARCH EM_SPARC - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->psr = 0; - regs->pc = infop->entry; - regs->npc = regs->pc + 4; - regs->y = 0; - regs->u_regs[14] = infop->start_stack - 16 * 4; -} - -#endif -#endif - -#ifdef TARGET_PPC - -#define ELF_MACHINE PPC_ELF_MACHINE -#define ELF_START_MMAP 0x80000000 - -#if defined(TARGET_PPC64) && !defined(TARGET_ABI32) - -#define elf_check_arch(x) ( (x) == EM_PPC64 ) - -#define ELF_CLASS ELFCLASS64 - -#else - -#define ELF_CLASS ELFCLASS32 - -#endif - -#define ELF_ARCH EM_PPC - -/* Feature masks for the Aux Vector Hardware Capabilities (AT_HWCAP). - See arch/powerpc/include/asm/cputable.h. */ -enum { - QEMU_PPC_FEATURE_32 = 0x80000000, - QEMU_PPC_FEATURE_64 = 0x40000000, - QEMU_PPC_FEATURE_601_INSTR = 0x20000000, - QEMU_PPC_FEATURE_HAS_ALTIVEC = 0x10000000, - QEMU_PPC_FEATURE_HAS_FPU = 0x08000000, - QEMU_PPC_FEATURE_HAS_MMU = 0x04000000, - QEMU_PPC_FEATURE_HAS_4xxMAC = 0x02000000, - QEMU_PPC_FEATURE_UNIFIED_CACHE = 0x01000000, - QEMU_PPC_FEATURE_HAS_SPE = 0x00800000, - QEMU_PPC_FEATURE_HAS_EFP_SINGLE = 0x00400000, - QEMU_PPC_FEATURE_HAS_EFP_DOUBLE = 0x00200000, - QEMU_PPC_FEATURE_NO_TB = 0x00100000, - QEMU_PPC_FEATURE_POWER4 = 0x00080000, - QEMU_PPC_FEATURE_POWER5 = 0x00040000, - QEMU_PPC_FEATURE_POWER5_PLUS = 0x00020000, - QEMU_PPC_FEATURE_CELL = 0x00010000, - QEMU_PPC_FEATURE_BOOKE = 0x00008000, - QEMU_PPC_FEATURE_SMT = 0x00004000, - QEMU_PPC_FEATURE_ICACHE_SNOOP = 0x00002000, - QEMU_PPC_FEATURE_ARCH_2_05 = 0x00001000, - QEMU_PPC_FEATURE_PA6T = 0x00000800, - QEMU_PPC_FEATURE_HAS_DFP = 0x00000400, - QEMU_PPC_FEATURE_POWER6_EXT = 0x00000200, - QEMU_PPC_FEATURE_ARCH_2_06 = 0x00000100, - QEMU_PPC_FEATURE_HAS_VSX = 0x00000080, - QEMU_PPC_FEATURE_PSERIES_PERFMON_COMPAT = 0x00000040, - - QEMU_PPC_FEATURE_TRUE_LE = 0x00000002, - QEMU_PPC_FEATURE_PPC_LE = 0x00000001, - - /* Feature definitions in AT_HWCAP2. */ - QEMU_PPC_FEATURE2_ARCH_2_07 = 0x80000000, /* ISA 2.07 */ - QEMU_PPC_FEATURE2_HAS_HTM = 0x40000000, /* Hardware Transactional Memory */ - QEMU_PPC_FEATURE2_HAS_DSCR = 0x20000000, /* Data Stream Control Register */ - QEMU_PPC_FEATURE2_HAS_EBB = 0x10000000, /* Event Base Branching */ - QEMU_PPC_FEATURE2_HAS_ISEL = 0x08000000, /* Integer Select */ - QEMU_PPC_FEATURE2_HAS_TAR = 0x04000000, /* Target Address Register */ -}; - -#define ELF_HWCAP get_elf_hwcap() - -static uint32_t get_elf_hwcap(void) -{ - PowerPCCPU *cpu = POWERPC_CPU(thread_cpu); - uint32_t features = 0; - - /* We don't have to be terribly complete here; the high points are - Altivec/FP/SPE support. Anything else is just a bonus. */ -#define GET_FEATURE(flag, feature) \ - do { if (cpu->env.insns_flags & flag) { features |= feature; } } while (0) -#define GET_FEATURE2(flag, feature) \ - do { if (cpu->env.insns_flags2 & flag) { features |= feature; } } while (0) - GET_FEATURE(PPC_64B, QEMU_PPC_FEATURE_64); - GET_FEATURE(PPC_FLOAT, QEMU_PPC_FEATURE_HAS_FPU); - GET_FEATURE(PPC_ALTIVEC, QEMU_PPC_FEATURE_HAS_ALTIVEC); - GET_FEATURE(PPC_SPE, QEMU_PPC_FEATURE_HAS_SPE); - GET_FEATURE(PPC_SPE_SINGLE, QEMU_PPC_FEATURE_HAS_EFP_SINGLE); - GET_FEATURE(PPC_SPE_DOUBLE, QEMU_PPC_FEATURE_HAS_EFP_DOUBLE); - GET_FEATURE(PPC_BOOKE, QEMU_PPC_FEATURE_BOOKE); - GET_FEATURE(PPC_405_MAC, QEMU_PPC_FEATURE_HAS_4xxMAC); - GET_FEATURE2(PPC2_DFP, QEMU_PPC_FEATURE_HAS_DFP); - GET_FEATURE2(PPC2_VSX, QEMU_PPC_FEATURE_HAS_VSX); - GET_FEATURE2((PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 | PPC2_ATOMIC_ISA206 | - PPC2_FP_CVT_ISA206 | PPC2_FP_TST_ISA206), - QEMU_PPC_FEATURE_ARCH_2_06); -#undef GET_FEATURE -#undef GET_FEATURE2 - - return features; -} - -#define ELF_HWCAP2 get_elf_hwcap2() - -static uint32_t get_elf_hwcap2(void) -{ - PowerPCCPU *cpu = POWERPC_CPU(thread_cpu); - uint32_t features = 0; - -#define GET_FEATURE(flag, feature) \ - do { if (cpu->env.insns_flags & flag) { features |= feature; } } while (0) -#define GET_FEATURE2(flag, feature) \ - do { if (cpu->env.insns_flags2 & flag) { features |= feature; } } while (0) - - GET_FEATURE(PPC_ISEL, QEMU_PPC_FEATURE2_HAS_ISEL); - GET_FEATURE2(PPC2_BCTAR_ISA207, QEMU_PPC_FEATURE2_HAS_TAR); - GET_FEATURE2((PPC2_BCTAR_ISA207 | PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207 | - PPC2_ISA207S), QEMU_PPC_FEATURE2_ARCH_2_07); - -#undef GET_FEATURE -#undef GET_FEATURE2 - - return features; -} - -/* - * The requirements here are: - * - keep the final alignment of sp (sp & 0xf) - * - make sure the 32-bit value at the first 16 byte aligned position of - * AUXV is greater than 16 for glibc compatibility. - * AT_IGNOREPPC is used for that. - * - for compatibility with glibc ARCH_DLINFO must always be defined on PPC, - * even if DLINFO_ARCH_ITEMS goes to zero or is undefined. - */ -#define DLINFO_ARCH_ITEMS 5 -#define ARCH_DLINFO \ - do { \ - PowerPCCPU *cpu = POWERPC_CPU(thread_cpu); \ - NEW_AUX_ENT(AT_DCACHEBSIZE, cpu->env.dcache_line_size); \ - NEW_AUX_ENT(AT_ICACHEBSIZE, cpu->env.icache_line_size); \ - NEW_AUX_ENT(AT_UCACHEBSIZE, 0); \ - /* \ - * Now handle glibc compatibility. \ - */ \ - NEW_AUX_ENT(AT_IGNOREPPC, AT_IGNOREPPC); \ - NEW_AUX_ENT(AT_IGNOREPPC, AT_IGNOREPPC); \ - } while (0) - -static inline void init_thread(struct target_pt_regs *_regs, struct image_info *infop) -{ - _regs->gpr[1] = infop->start_stack; -#if defined(TARGET_PPC64) && !defined(TARGET_ABI32) - if (get_ppc64_abi(infop) < 2) { - uint64_t val; - get_user_u64(val, infop->entry + 8); - _regs->gpr[2] = val + infop->load_bias; - get_user_u64(val, infop->entry); - infop->entry = val + infop->load_bias; - } else { - _regs->gpr[12] = infop->entry; /* r12 set to global entry address */ - } -#endif - _regs->nip = infop->entry; -} - -/* See linux kernel: arch/powerpc/include/asm/elf.h. */ -#define ELF_NREG 48 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUPPCState *env) -{ - int i; - target_ulong ccr = 0; - - for (i = 0; i < ARRAY_SIZE(env->gpr); i++) { - (*regs)[i] = tswapreg(env->gpr[i]); - } - - (*regs)[32] = tswapreg(env->nip); - (*regs)[33] = tswapreg(env->msr); - (*regs)[35] = tswapreg(env->ctr); - (*regs)[36] = tswapreg(env->lr); - (*regs)[37] = tswapreg(env->xer); - - for (i = 0; i < ARRAY_SIZE(env->crf); i++) { - ccr |= env->crf[i] << (32 - ((i + 1) * 4)); - } - (*regs)[38] = tswapreg(ccr); -} - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 4096 - -#endif - -#ifdef TARGET_MIPS - -#define ELF_START_MMAP 0x80000000 - -#ifdef TARGET_MIPS64 -#define ELF_CLASS ELFCLASS64 -#else -#define ELF_CLASS ELFCLASS32 -#endif -#define ELF_ARCH EM_MIPS - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->cp0_status = 2 << CP0St_KSU; - regs->cp0_epc = infop->entry; - regs->regs[29] = infop->start_stack; -} - -/* See linux kernel: arch/mips/include/asm/elf.h. */ -#define ELF_NREG 45 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -/* See linux kernel: arch/mips/include/asm/reg.h. */ -enum { -#ifdef TARGET_MIPS64 - TARGET_EF_R0 = 0, -#else - TARGET_EF_R0 = 6, -#endif - TARGET_EF_R26 = TARGET_EF_R0 + 26, - TARGET_EF_R27 = TARGET_EF_R0 + 27, - TARGET_EF_LO = TARGET_EF_R0 + 32, - TARGET_EF_HI = TARGET_EF_R0 + 33, - TARGET_EF_CP0_EPC = TARGET_EF_R0 + 34, - TARGET_EF_CP0_BADVADDR = TARGET_EF_R0 + 35, - TARGET_EF_CP0_STATUS = TARGET_EF_R0 + 36, - TARGET_EF_CP0_CAUSE = TARGET_EF_R0 + 37 -}; - -/* See linux kernel: arch/mips/kernel/process.c:elf_dump_regs. */ -static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUMIPSState *env) -{ - int i; - - for (i = 0; i < TARGET_EF_R0; i++) { - (*regs)[i] = 0; - } - (*regs)[TARGET_EF_R0] = 0; - - for (i = 1; i < ARRAY_SIZE(env->active_tc.gpr); i++) { - (*regs)[TARGET_EF_R0 + i] = tswapreg(env->active_tc.gpr[i]); - } - - (*regs)[TARGET_EF_R26] = 0; - (*regs)[TARGET_EF_R27] = 0; - (*regs)[TARGET_EF_LO] = tswapreg(env->active_tc.LO[0]); - (*regs)[TARGET_EF_HI] = tswapreg(env->active_tc.HI[0]); - (*regs)[TARGET_EF_CP0_EPC] = tswapreg(env->active_tc.PC); - (*regs)[TARGET_EF_CP0_BADVADDR] = tswapreg(env->CP0_BadVAddr); - (*regs)[TARGET_EF_CP0_STATUS] = tswapreg(env->CP0_Status); - (*regs)[TARGET_EF_CP0_CAUSE] = tswapreg(env->CP0_Cause); -} - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 4096 - -#endif /* TARGET_MIPS */ - -#ifdef TARGET_MICROBLAZE - -#define ELF_START_MMAP 0x80000000 - -#define elf_check_arch(x) ( (x) == EM_MICROBLAZE || (x) == EM_MICROBLAZE_OLD) - -#define ELF_CLASS ELFCLASS32 -#define ELF_ARCH EM_MICROBLAZE - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->pc = infop->entry; - regs->r1 = infop->start_stack; - -} - -#define ELF_EXEC_PAGESIZE 4096 - -#define USE_ELF_CORE_DUMP -#define ELF_NREG 38 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -/* See linux kernel: arch/mips/kernel/process.c:elf_dump_regs. */ -static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUMBState *env) -{ - int i, pos = 0; - - for (i = 0; i < 32; i++) { - (*regs)[pos++] = tswapreg(env->regs[i]); - } - - for (i = 0; i < 6; i++) { - (*regs)[pos++] = tswapreg(env->sregs[i]); - } -} - -#endif /* TARGET_MICROBLAZE */ - -#ifdef TARGET_OPENRISC - -#define ELF_START_MMAP 0x08000000 - -#define ELF_ARCH EM_OPENRISC -#define ELF_CLASS ELFCLASS32 -#define ELF_DATA ELFDATA2MSB - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->pc = infop->entry; - regs->gpr[1] = infop->start_stack; -} - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 8192 - -/* See linux kernel arch/openrisc/include/asm/elf.h. */ -#define ELF_NREG 34 /* gprs and pc, sr */ -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -static void elf_core_copy_regs(target_elf_gregset_t *regs, - const CPUOpenRISCState *env) -{ - int i; - - for (i = 0; i < 32; i++) { - (*regs)[i] = tswapreg(env->gpr[i]); - } - - (*regs)[32] = tswapreg(env->pc); - (*regs)[33] = tswapreg(env->sr); -} -#define ELF_HWCAP 0 -#define ELF_PLATFORM NULL - -#endif /* TARGET_OPENRISC */ - -#ifdef TARGET_SH4 - -#define ELF_START_MMAP 0x80000000 - -#define ELF_CLASS ELFCLASS32 -#define ELF_ARCH EM_SH - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - /* Check other registers XXXXX */ - regs->pc = infop->entry; - regs->regs[15] = infop->start_stack; -} - -/* See linux kernel: arch/sh/include/asm/elf.h. */ -#define ELF_NREG 23 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -/* See linux kernel: arch/sh/include/asm/ptrace.h. */ -enum { - TARGET_REG_PC = 16, - TARGET_REG_PR = 17, - TARGET_REG_SR = 18, - TARGET_REG_GBR = 19, - TARGET_REG_MACH = 20, - TARGET_REG_MACL = 21, - TARGET_REG_SYSCALL = 22 -}; - -static inline void elf_core_copy_regs(target_elf_gregset_t *regs, - const CPUSH4State *env) -{ - int i; - - for (i = 0; i < 16; i++) { - (*regs[i]) = tswapreg(env->gregs[i]); - } - - (*regs)[TARGET_REG_PC] = tswapreg(env->pc); - (*regs)[TARGET_REG_PR] = tswapreg(env->pr); - (*regs)[TARGET_REG_SR] = tswapreg(env->sr); - (*regs)[TARGET_REG_GBR] = tswapreg(env->gbr); - (*regs)[TARGET_REG_MACH] = tswapreg(env->mach); - (*regs)[TARGET_REG_MACL] = tswapreg(env->macl); - (*regs)[TARGET_REG_SYSCALL] = 0; /* FIXME */ -} - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 4096 - -enum { - SH_CPU_HAS_FPU = 0x0001, /* Hardware FPU support */ - SH_CPU_HAS_P2_FLUSH_BUG = 0x0002, /* Need to flush the cache in P2 area */ - SH_CPU_HAS_MMU_PAGE_ASSOC = 0x0004, /* SH3: TLB way selection bit support */ - SH_CPU_HAS_DSP = 0x0008, /* SH-DSP: DSP support */ - SH_CPU_HAS_PERF_COUNTER = 0x0010, /* Hardware performance counters */ - SH_CPU_HAS_PTEA = 0x0020, /* PTEA register */ - SH_CPU_HAS_LLSC = 0x0040, /* movli.l/movco.l */ - SH_CPU_HAS_L2_CACHE = 0x0080, /* Secondary cache / URAM */ - SH_CPU_HAS_OP32 = 0x0100, /* 32-bit instruction support */ - SH_CPU_HAS_PTEAEX = 0x0200, /* PTE ASID Extension support */ -}; - -#define ELF_HWCAP get_elf_hwcap() - -static uint32_t get_elf_hwcap(void) -{ - SuperHCPU *cpu = SUPERH_CPU(thread_cpu); - uint32_t hwcap = 0; - - hwcap |= SH_CPU_HAS_FPU; - - if (cpu->env.features & SH_FEATURE_SH4A) { - hwcap |= SH_CPU_HAS_LLSC; - } - - return hwcap; -} - -#endif - -#ifdef TARGET_CRIS - -#define ELF_START_MMAP 0x80000000 - -#define ELF_CLASS ELFCLASS32 -#define ELF_ARCH EM_CRIS - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->erp = infop->entry; -} - -#define ELF_EXEC_PAGESIZE 8192 - -#endif - -#ifdef TARGET_M68K - -#define ELF_START_MMAP 0x80000000 - -#define ELF_CLASS ELFCLASS32 -#define ELF_ARCH EM_68K - -/* ??? Does this need to do anything? - #define ELF_PLAT_INIT(_r) */ - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->usp = infop->start_stack; - regs->sr = 0; - regs->pc = infop->entry; -} - -/* See linux kernel: arch/m68k/include/asm/elf.h. */ -#define ELF_NREG 20 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; - -static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUM68KState *env) -{ - (*regs)[0] = tswapreg(env->dregs[1]); - (*regs)[1] = tswapreg(env->dregs[2]); - (*regs)[2] = tswapreg(env->dregs[3]); - (*regs)[3] = tswapreg(env->dregs[4]); - (*regs)[4] = tswapreg(env->dregs[5]); - (*regs)[5] = tswapreg(env->dregs[6]); - (*regs)[6] = tswapreg(env->dregs[7]); - (*regs)[7] = tswapreg(env->aregs[0]); - (*regs)[8] = tswapreg(env->aregs[1]); - (*regs)[9] = tswapreg(env->aregs[2]); - (*regs)[10] = tswapreg(env->aregs[3]); - (*regs)[11] = tswapreg(env->aregs[4]); - (*regs)[12] = tswapreg(env->aregs[5]); - (*regs)[13] = tswapreg(env->aregs[6]); - (*regs)[14] = tswapreg(env->dregs[0]); - (*regs)[15] = tswapreg(env->aregs[7]); - (*regs)[16] = tswapreg(env->dregs[0]); /* FIXME: orig_d0 */ - (*regs)[17] = tswapreg(env->sr); - (*regs)[18] = tswapreg(env->pc); - (*regs)[19] = 0; /* FIXME: regs->format | regs->vector */ -} - -#define USE_ELF_CORE_DUMP -#define ELF_EXEC_PAGESIZE 8192 - -#endif - -#ifdef TARGET_ALPHA - -#define ELF_START_MMAP (0x30000000000ULL) - -#define ELF_CLASS ELFCLASS64 -#define ELF_ARCH EM_ALPHA - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->pc = infop->entry; - regs->ps = 8; - regs->usp = infop->start_stack; -} - -#define ELF_EXEC_PAGESIZE 8192 - -#endif /* TARGET_ALPHA */ - -#ifdef TARGET_S390X - -#define ELF_START_MMAP (0x20000000000ULL) - -#define ELF_CLASS ELFCLASS64 -#define ELF_DATA ELFDATA2MSB -#define ELF_ARCH EM_S390 - -static inline void init_thread(struct target_pt_regs *regs, struct image_info *infop) -{ - regs->psw.addr = infop->entry; - regs->psw.mask = PSW_MASK_64 | PSW_MASK_32; - regs->gprs[15] = infop->start_stack; -} - -#endif /* TARGET_S390X */ - -#ifdef TARGET_TILEGX - -/* 42 bits real used address, a half for user mode */ -#define ELF_START_MMAP (0x00000020000000000ULL) - -#define elf_check_arch(x) ((x) == EM_TILEGX) - -#define ELF_CLASS ELFCLASS64 -#define ELF_DATA ELFDATA2LSB -#define ELF_ARCH EM_TILEGX - -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->pc = infop->entry; - regs->sp = infop->start_stack; - -} - -#define ELF_EXEC_PAGESIZE 65536 /* TILE-Gx page size is 64KB */ - -#endif /* TARGET_TILEGX */ - -#ifndef ELF_PLATFORM -#define ELF_PLATFORM (NULL) -#endif - -#ifndef ELF_MACHINE -#define ELF_MACHINE ELF_ARCH -#endif - -#ifndef elf_check_arch -#define elf_check_arch(x) ((x) == ELF_ARCH) -#endif - -#ifndef ELF_HWCAP -#define ELF_HWCAP 0 -#endif - -#ifdef TARGET_ABI32 -#undef ELF_CLASS -#define ELF_CLASS ELFCLASS32 -#undef bswaptls -#define bswaptls(ptr) bswap32s(ptr) -#endif - -#include "elf.h" - -struct exec -{ - unsigned int a_info; /* Use macros N_MAGIC, etc for access */ - unsigned int a_text; /* length of text, in bytes */ - unsigned int a_data; /* length of data, in bytes */ - unsigned int a_bss; /* length of uninitialized data area, in bytes */ - unsigned int a_syms; /* length of symbol table data in file, in bytes */ - unsigned int a_entry; /* start address */ - unsigned int a_trsize; /* length of relocation info for text, in bytes */ - unsigned int a_drsize; /* length of relocation info for data, in bytes */ -}; - - -#define N_MAGIC(exec) ((exec).a_info & 0xffff) -#define OMAGIC 0407 -#define NMAGIC 0410 -#define ZMAGIC 0413 -#define QMAGIC 0314 - -/* Necessary parameters */ -#define TARGET_ELF_EXEC_PAGESIZE TARGET_PAGE_SIZE -#define TARGET_ELF_PAGESTART(_v) ((_v) & \ - ~(abi_ulong)(TARGET_ELF_EXEC_PAGESIZE-1)) -#define TARGET_ELF_PAGEOFFSET(_v) ((_v) & (TARGET_ELF_EXEC_PAGESIZE-1)) - -#define DLINFO_ITEMS 14 - -static inline void memcpy_fromfs(void * to, const void * from, unsigned long n) -{ - memcpy(to, from, n); -} - -#ifdef BSWAP_NEEDED -static void bswap_ehdr(struct elfhdr *ehdr) -{ - bswap16s(&ehdr->e_type); /* Object file type */ - bswap16s(&ehdr->e_machine); /* Architecture */ - bswap32s(&ehdr->e_version); /* Object file version */ - bswaptls(&ehdr->e_entry); /* Entry point virtual address */ - bswaptls(&ehdr->e_phoff); /* Program header table file offset */ - bswaptls(&ehdr->e_shoff); /* Section header table file offset */ - bswap32s(&ehdr->e_flags); /* Processor-specific flags */ - bswap16s(&ehdr->e_ehsize); /* ELF header size in bytes */ - bswap16s(&ehdr->e_phentsize); /* Program header table entry size */ - bswap16s(&ehdr->e_phnum); /* Program header table entry count */ - bswap16s(&ehdr->e_shentsize); /* Section header table entry size */ - bswap16s(&ehdr->e_shnum); /* Section header table entry count */ - bswap16s(&ehdr->e_shstrndx); /* Section header string table index */ -} - -static void bswap_phdr(struct elf_phdr *phdr, int phnum) -{ - int i; - for (i = 0; i < phnum; ++i, ++phdr) { - bswap32s(&phdr->p_type); /* Segment type */ - bswap32s(&phdr->p_flags); /* Segment flags */ - bswaptls(&phdr->p_offset); /* Segment file offset */ - bswaptls(&phdr->p_vaddr); /* Segment virtual address */ - bswaptls(&phdr->p_paddr); /* Segment physical address */ - bswaptls(&phdr->p_filesz); /* Segment size in file */ - bswaptls(&phdr->p_memsz); /* Segment size in memory */ - bswaptls(&phdr->p_align); /* Segment alignment */ - } -} - -static void bswap_shdr(struct elf_shdr *shdr, int shnum) -{ - int i; - for (i = 0; i < shnum; ++i, ++shdr) { - bswap32s(&shdr->sh_name); - bswap32s(&shdr->sh_type); - bswaptls(&shdr->sh_flags); - bswaptls(&shdr->sh_addr); - bswaptls(&shdr->sh_offset); - bswaptls(&shdr->sh_size); - bswap32s(&shdr->sh_link); - bswap32s(&shdr->sh_info); - bswaptls(&shdr->sh_addralign); - bswaptls(&shdr->sh_entsize); - } -} - -static void bswap_sym(struct elf_sym *sym) -{ - bswap32s(&sym->st_name); - bswaptls(&sym->st_value); - bswaptls(&sym->st_size); - bswap16s(&sym->st_shndx); -} -#else -static inline void bswap_ehdr(struct elfhdr *ehdr) { } -static inline void bswap_phdr(struct elf_phdr *phdr, int phnum) { } -static inline void bswap_shdr(struct elf_shdr *shdr, int shnum) { } -static inline void bswap_sym(struct elf_sym *sym) { } -#endif - -#ifdef USE_ELF_CORE_DUMP -static int elf_core_dump(int, const CPUArchState *); -#endif /* USE_ELF_CORE_DUMP */ -static void load_symbols(struct elfhdr *hdr, int fd, abi_ulong load_bias); - -/* Verify the portions of EHDR within E_IDENT for the target. - This can be performed before bswapping the entire header. */ -static bool elf_check_ident(struct elfhdr *ehdr) -{ - return (ehdr->e_ident[EI_MAG0] == ELFMAG0 - && ehdr->e_ident[EI_MAG1] == ELFMAG1 - && ehdr->e_ident[EI_MAG2] == ELFMAG2 - && ehdr->e_ident[EI_MAG3] == ELFMAG3 - && ehdr->e_ident[EI_CLASS] == ELF_CLASS - && ehdr->e_ident[EI_DATA] == ELF_DATA - && ehdr->e_ident[EI_VERSION] == EV_CURRENT); -} - -/* Verify the portions of EHDR outside of E_IDENT for the target. - This has to wait until after bswapping the header. */ -static bool elf_check_ehdr(struct elfhdr *ehdr) -{ - return (elf_check_arch(ehdr->e_machine) - && ehdr->e_ehsize == sizeof(struct elfhdr) - && ehdr->e_phentsize == sizeof(struct elf_phdr) - && (ehdr->e_type == ET_EXEC || ehdr->e_type == ET_DYN)); -} - -/* - * 'copy_elf_strings()' copies argument/envelope strings from user - * memory to free pages in kernel mem. These are in a format ready - * to be put directly into the top of new user memory. - * - */ -static abi_ulong copy_elf_strings(int argc, char **argv, char *scratch, - abi_ulong p, abi_ulong stack_limit) -{ - char *tmp; - int len, offset; - abi_ulong top = p; - - if (!p) { - return 0; /* bullet-proofing */ - } - - offset = ((p - 1) % TARGET_PAGE_SIZE) + 1; - - while (argc-- > 0) { - tmp = argv[argc]; - if (!tmp) { - fprintf(stderr, "VFS: argc is wrong"); - exit(-1); - } - len = strlen(tmp) + 1; - tmp += len; - - if (len > (p - stack_limit)) { - return 0; - } - while (len) { - int bytes_to_copy = (len > offset) ? offset : len; - tmp -= bytes_to_copy; - p -= bytes_to_copy; - offset -= bytes_to_copy; - len -= bytes_to_copy; - - memcpy_fromfs(scratch + offset, tmp, bytes_to_copy); - - if (offset == 0) { - memcpy_to_target(p, scratch, top - p); - top = p; - offset = TARGET_PAGE_SIZE; - } - } - } - if (offset) { - memcpy_to_target(p, scratch + offset, top - p); - } - - return p; -} - -/* Older linux kernels provide up to MAX_ARG_PAGES (default: 32) of - * argument/environment space. Newer kernels (>2.6.33) allow more, - * dependent on stack size, but guarantee at least 32 pages for - * backwards compatibility. - */ -#define STACK_LOWER_LIMIT (32 * TARGET_PAGE_SIZE) - -static abi_ulong setup_arg_pages(struct linux_binprm *bprm, - struct image_info *info) -{ - abi_ulong size, error, guard; - - size = guest_stack_size; - if (size < STACK_LOWER_LIMIT) { - size = STACK_LOWER_LIMIT; - } - guard = TARGET_PAGE_SIZE; - if (guard < qemu_real_host_page_size) { - guard = qemu_real_host_page_size; - } - - error = target_mmap(0, size + guard, PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - if (error == -1) { - perror("mmap stack"); - exit(-1); - } - - /* We reserve one extra page at the top of the stack as guard. */ - target_mprotect(error, guard, PROT_NONE); - - info->stack_limit = error + guard; - - return info->stack_limit + size - sizeof(void *); -} - -/* Map and zero the bss. We need to explicitly zero any fractional pages - after the data section (i.e. bss). */ -static void zero_bss(abi_ulong elf_bss, abi_ulong last_bss, int prot) -{ - uintptr_t host_start, host_map_start, host_end; - - last_bss = TARGET_PAGE_ALIGN(last_bss); - - /* ??? There is confusion between qemu_real_host_page_size and - qemu_host_page_size here and elsewhere in target_mmap, which - may lead to the end of the data section mapping from the file - not being mapped. At least there was an explicit test and - comment for that here, suggesting that "the file size must - be known". The comment probably pre-dates the introduction - of the fstat system call in target_mmap which does in fact - find out the size. What isn't clear is if the workaround - here is still actually needed. For now, continue with it, - but merge it with the "normal" mmap that would allocate the bss. */ - - host_start = (uintptr_t) g2h(elf_bss); - host_end = (uintptr_t) g2h(last_bss); - host_map_start = REAL_HOST_PAGE_ALIGN(host_start); - - if (host_map_start < host_end) { - void *p = mmap((void *)host_map_start, host_end - host_map_start, - prot, MAP_FIXED | MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - if (p == MAP_FAILED) { - perror("cannot mmap brk"); - exit(-1); - } - } - - /* Ensure that the bss page(s) are valid */ - if ((page_get_flags(last_bss-1) & prot) != prot) { - page_set_flags(elf_bss & TARGET_PAGE_MASK, last_bss, prot | PAGE_VALID); - } - - if (host_start < host_map_start) { - memset((void *)host_start, 0, host_map_start - host_start); - } -} - -#ifdef CONFIG_USE_FDPIC -static abi_ulong loader_build_fdpic_loadmap(struct image_info *info, abi_ulong sp) -{ - uint16_t n; - struct elf32_fdpic_loadseg *loadsegs = info->loadsegs; - - /* elf32_fdpic_loadseg */ - n = info->nsegs; - while (n--) { - sp -= 12; - put_user_u32(loadsegs[n].addr, sp+0); - put_user_u32(loadsegs[n].p_vaddr, sp+4); - put_user_u32(loadsegs[n].p_memsz, sp+8); - } - - /* elf32_fdpic_loadmap */ - sp -= 4; - put_user_u16(0, sp+0); /* version */ - put_user_u16(info->nsegs, sp+2); /* nsegs */ - - info->personality = PER_LINUX_FDPIC; - info->loadmap_addr = sp; - - return sp; -} -#endif - -static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc, - struct elfhdr *exec, - struct image_info *info, - struct image_info *interp_info) -{ - abi_ulong sp; - abi_ulong sp_auxv; - int size; - int i; - abi_ulong u_rand_bytes; - uint8_t k_rand_bytes[16]; - abi_ulong u_platform; - const char *k_platform; - const int n = sizeof(elf_addr_t); - - sp = p; - -#ifdef CONFIG_USE_FDPIC - /* Needs to be before we load the env/argc/... */ - if (elf_is_fdpic(exec)) { - /* Need 4 byte alignment for these structs */ - sp &= ~3; - sp = loader_build_fdpic_loadmap(info, sp); - info->other_info = interp_info; - if (interp_info) { - interp_info->other_info = info; - sp = loader_build_fdpic_loadmap(interp_info, sp); - } - } -#endif - - u_platform = 0; - k_platform = ELF_PLATFORM; - if (k_platform) { - size_t len = strlen(k_platform) + 1; - sp -= (len + n - 1) & ~(n - 1); - u_platform = sp; - /* FIXME - check return value of memcpy_to_target() for failure */ - memcpy_to_target(sp, k_platform, len); - } - - /* - * Generate 16 random bytes for userspace PRNG seeding (not - * cryptically secure but it's not the aim of QEMU). - */ - for (i = 0; i < 16; i++) { - k_rand_bytes[i] = rand(); - } - sp -= 16; - u_rand_bytes = sp; - /* FIXME - check return value of memcpy_to_target() for failure */ - memcpy_to_target(sp, k_rand_bytes, 16); - - /* - * Force 16 byte _final_ alignment here for generality. - */ - sp = sp &~ (abi_ulong)15; - size = (DLINFO_ITEMS + 1) * 2; - if (k_platform) - size += 2; -#ifdef DLINFO_ARCH_ITEMS - size += DLINFO_ARCH_ITEMS * 2; -#endif -#ifdef ELF_HWCAP2 - size += 2; -#endif - size += envc + argc + 2; - size += 1; /* argc itself */ - size *= n; - if (size & 15) - sp -= 16 - (size & 15); - - /* This is correct because Linux defines - * elf_addr_t as Elf32_Off / Elf64_Off - */ -#define NEW_AUX_ENT(id, val) do { \ - sp -= n; put_user_ual(val, sp); \ - sp -= n; put_user_ual(id, sp); \ - } while(0) - - sp_auxv = sp; - NEW_AUX_ENT (AT_NULL, 0); - - /* There must be exactly DLINFO_ITEMS entries here. */ - NEW_AUX_ENT(AT_PHDR, (abi_ulong)(info->load_addr + exec->e_phoff)); - NEW_AUX_ENT(AT_PHENT, (abi_ulong)(sizeof (struct elf_phdr))); - NEW_AUX_ENT(AT_PHNUM, (abi_ulong)(exec->e_phnum)); - NEW_AUX_ENT(AT_PAGESZ, (abi_ulong)(MAX(TARGET_PAGE_SIZE, getpagesize()))); - NEW_AUX_ENT(AT_BASE, (abi_ulong)(interp_info ? interp_info->load_addr : 0)); - NEW_AUX_ENT(AT_FLAGS, (abi_ulong)0); - NEW_AUX_ENT(AT_ENTRY, info->entry); - NEW_AUX_ENT(AT_UID, (abi_ulong) getuid()); - NEW_AUX_ENT(AT_EUID, (abi_ulong) geteuid()); - NEW_AUX_ENT(AT_GID, (abi_ulong) getgid()); - NEW_AUX_ENT(AT_EGID, (abi_ulong) getegid()); - NEW_AUX_ENT(AT_HWCAP, (abi_ulong) ELF_HWCAP); - NEW_AUX_ENT(AT_CLKTCK, (abi_ulong) sysconf(_SC_CLK_TCK)); - NEW_AUX_ENT(AT_RANDOM, (abi_ulong) u_rand_bytes); - -#ifdef ELF_HWCAP2 - NEW_AUX_ENT(AT_HWCAP2, (abi_ulong) ELF_HWCAP2); -#endif - - if (k_platform) - NEW_AUX_ENT(AT_PLATFORM, u_platform); -#ifdef ARCH_DLINFO - /* - * ARCH_DLINFO must come last so platform specific code can enforce - * special alignment requirements on the AUXV if necessary (eg. PPC). - */ - ARCH_DLINFO; -#endif -#undef NEW_AUX_ENT - - info->saved_auxv = sp; - info->auxv_len = sp_auxv - sp; - - sp = loader_build_argptr(envc, argc, sp, p, 0); - /* Check the right amount of stack was allocated for auxvec, envp & argv. */ - assert(sp_auxv - sp == size); - return sp; -} - -#ifndef TARGET_HAS_VALIDATE_GUEST_SPACE -/* If the guest doesn't have a validation function just agree */ -static int validate_guest_space(unsigned long guest_base, - unsigned long guest_size) -{ - return 1; -} -#endif - -unsigned long init_guest_space(unsigned long host_start, - unsigned long host_size, - unsigned long guest_start, - bool fixed) -{ - unsigned long current_start, real_start; - int flags; - - assert(host_start || host_size); - - /* If just a starting address is given, then just verify that - * address. */ - if (host_start && !host_size) { - if (validate_guest_space(host_start, host_size) == 1) { - return host_start; - } else { - return (unsigned long)-1; - } - } - - /* Setup the initial flags and start address. */ - current_start = host_start & qemu_host_page_mask; - flags = MAP_ANONYMOUS | MAP_PRIVATE | MAP_NORESERVE; - if (fixed) { - flags |= MAP_FIXED; - } - - /* Otherwise, a non-zero size region of memory needs to be mapped - * and validated. */ - while (1) { - unsigned long real_size = host_size; - - /* Do not use mmap_find_vma here because that is limited to the - * guest address space. We are going to make the - * guest address space fit whatever we're given. - */ - real_start = (unsigned long) - mmap((void *)current_start, host_size, PROT_NONE, flags, -1, 0); - if (real_start == (unsigned long)-1) { - return (unsigned long)-1; - } - - /* Ensure the address is properly aligned. */ - if (real_start & ~qemu_host_page_mask) { - munmap((void *)real_start, host_size); - real_size = host_size + qemu_host_page_size; - real_start = (unsigned long) - mmap((void *)real_start, real_size, PROT_NONE, flags, -1, 0); - if (real_start == (unsigned long)-1) { - return (unsigned long)-1; - } - real_start = HOST_PAGE_ALIGN(real_start); - } - - /* Check to see if the address is valid. */ - if (!host_start || real_start == current_start) { - int valid = validate_guest_space(real_start - guest_start, - real_size); - if (valid == 1) { - break; - } else if (valid == -1) { - return (unsigned long)-1; - } - /* valid == 0, so try again. */ - } - - /* That address didn't work. Unmap and try a different one. - * The address the host picked because is typically right at - * the top of the host address space and leaves the guest with - * no usable address space. Resort to a linear search. We - * already compensated for mmap_min_addr, so this should not - * happen often. Probably means we got unlucky and host - * address space randomization put a shared library somewhere - * inconvenient. - */ - munmap((void *)real_start, host_size); - current_start += qemu_host_page_size; - if (host_start == current_start) { - /* Theoretically possible if host doesn't have any suitably - * aligned areas. Normally the first mmap will fail. - */ - return (unsigned long)-1; - } - } - - qemu_log_mask(CPU_LOG_PAGE, "Reserved 0x%lx bytes of guest address space\n", host_size); - - return real_start; -} - -static void probe_guest_base(const char *image_name, - abi_ulong loaddr, abi_ulong hiaddr) -{ - /* Probe for a suitable guest base address, if the user has not set - * it explicitly, and set guest_base appropriately. - * In case of error we will print a suitable message and exit. - */ - const char *errmsg; - if (!have_guest_base && !reserved_va) { - unsigned long host_start, real_start, host_size; - - /* Round addresses to page boundaries. */ - loaddr &= qemu_host_page_mask; - hiaddr = HOST_PAGE_ALIGN(hiaddr); - - if (loaddr < mmap_min_addr) { - host_start = HOST_PAGE_ALIGN(mmap_min_addr); - } else { - host_start = loaddr; - if (host_start != loaddr) { - errmsg = "Address overflow loading ELF binary"; - goto exit_errmsg; - } - } - host_size = hiaddr - loaddr; - - /* Setup the initial guest memory space with ranges gleaned from - * the ELF image that is being loaded. - */ - real_start = init_guest_space(host_start, host_size, loaddr, false); - if (real_start == (unsigned long)-1) { - errmsg = "Unable to find space for application"; - goto exit_errmsg; - } - guest_base = real_start - loaddr; - - qemu_log_mask(CPU_LOG_PAGE, "Relocating guest address space from 0x" - TARGET_ABI_FMT_lx " to 0x%lx\n", - loaddr, real_start); - } - return; - -exit_errmsg: - fprintf(stderr, "%s: %s\n", image_name, errmsg); - exit(-1); -} - - -/* Load an ELF image into the address space. - - IMAGE_NAME is the filename of the image, to use in error messages. - IMAGE_FD is the open file descriptor for the image. - - BPRM_BUF is a copy of the beginning of the file; this of course - contains the elf file header at offset 0. It is assumed that this - buffer is sufficiently aligned to present no problems to the host - in accessing data at aligned offsets within the buffer. - - On return: INFO values will be filled in, as necessary or available. */ - -static void load_elf_image(const char *image_name, int image_fd, - struct image_info *info, char **pinterp_name, - char bprm_buf[BPRM_BUF_SIZE]) -{ - struct elfhdr *ehdr = (struct elfhdr *)bprm_buf; - struct elf_phdr *phdr; - abi_ulong load_addr, load_bias, loaddr, hiaddr, error; - int i, retval; - const char *errmsg; - - /* First of all, some simple consistency checks */ - errmsg = "Invalid ELF image for this architecture"; - if (!elf_check_ident(ehdr)) { - goto exit_errmsg; - } - bswap_ehdr(ehdr); - if (!elf_check_ehdr(ehdr)) { - goto exit_errmsg; - } - - i = ehdr->e_phnum * sizeof(struct elf_phdr); - if (ehdr->e_phoff + i <= BPRM_BUF_SIZE) { - phdr = (struct elf_phdr *)(bprm_buf + ehdr->e_phoff); - } else { - phdr = (struct elf_phdr *) alloca(i); - retval = pread(image_fd, phdr, i, ehdr->e_phoff); - if (retval != i) { - goto exit_read; - } - } - bswap_phdr(phdr, ehdr->e_phnum); - -#ifdef CONFIG_USE_FDPIC - info->nsegs = 0; - info->pt_dynamic_addr = 0; -#endif - - /* Find the maximum size of the image and allocate an appropriate - amount of memory to handle that. */ - loaddr = -1, hiaddr = 0; - for (i = 0; i < ehdr->e_phnum; ++i) { - if (phdr[i].p_type == PT_LOAD) { - abi_ulong a = phdr[i].p_vaddr - phdr[i].p_offset; - if (a < loaddr) { - loaddr = a; - } - a = phdr[i].p_vaddr + phdr[i].p_memsz; - if (a > hiaddr) { - hiaddr = a; - } -#ifdef CONFIG_USE_FDPIC - ++info->nsegs; -#endif - } - } - - load_addr = loaddr; - if (ehdr->e_type == ET_DYN) { - /* The image indicates that it can be loaded anywhere. Find a - location that can hold the memory space required. If the - image is pre-linked, LOADDR will be non-zero. Since we do - not supply MAP_FIXED here we'll use that address if and - only if it remains available. */ - load_addr = target_mmap(loaddr, hiaddr - loaddr, PROT_NONE, - MAP_PRIVATE | MAP_ANON | MAP_NORESERVE, - -1, 0); - if (load_addr == -1) { - goto exit_perror; - } - } else if (pinterp_name != NULL) { - /* This is the main executable. Make sure that the low - address does not conflict with MMAP_MIN_ADDR or the - QEMU application itself. */ - probe_guest_base(image_name, loaddr, hiaddr); - } - load_bias = load_addr - loaddr; - -#ifdef CONFIG_USE_FDPIC - { - struct elf32_fdpic_loadseg *loadsegs = info->loadsegs = - g_malloc(sizeof(*loadsegs) * info->nsegs); - - for (i = 0; i < ehdr->e_phnum; ++i) { - switch (phdr[i].p_type) { - case PT_DYNAMIC: - info->pt_dynamic_addr = phdr[i].p_vaddr + load_bias; - break; - case PT_LOAD: - loadsegs->addr = phdr[i].p_vaddr + load_bias; - loadsegs->p_vaddr = phdr[i].p_vaddr; - loadsegs->p_memsz = phdr[i].p_memsz; - ++loadsegs; - break; - } - } - } -#endif - - info->load_bias = load_bias; - info->load_addr = load_addr; - info->entry = ehdr->e_entry + load_bias; - info->start_code = -1; - info->end_code = 0; - info->start_data = -1; - info->end_data = 0; - info->brk = 0; - info->elf_flags = ehdr->e_flags; - - for (i = 0; i < ehdr->e_phnum; i++) { - struct elf_phdr *eppnt = phdr + i; - if (eppnt->p_type == PT_LOAD) { - abi_ulong vaddr, vaddr_po, vaddr_ps, vaddr_ef, vaddr_em; - int elf_prot = 0; - - if (eppnt->p_flags & PF_R) elf_prot = PROT_READ; - if (eppnt->p_flags & PF_W) elf_prot |= PROT_WRITE; - if (eppnt->p_flags & PF_X) elf_prot |= PROT_EXEC; - - vaddr = load_bias + eppnt->p_vaddr; - vaddr_po = TARGET_ELF_PAGEOFFSET(vaddr); - vaddr_ps = TARGET_ELF_PAGESTART(vaddr); - - error = target_mmap(vaddr_ps, eppnt->p_filesz + vaddr_po, - elf_prot, MAP_PRIVATE | MAP_FIXED, - image_fd, eppnt->p_offset - vaddr_po); - if (error == -1) { - goto exit_perror; - } - - vaddr_ef = vaddr + eppnt->p_filesz; - vaddr_em = vaddr + eppnt->p_memsz; - - /* If the load segment requests extra zeros (e.g. bss), map it. */ - if (vaddr_ef < vaddr_em) { - zero_bss(vaddr_ef, vaddr_em, elf_prot); - } - - /* Find the full program boundaries. */ - if (elf_prot & PROT_EXEC) { - if (vaddr < info->start_code) { - info->start_code = vaddr; - } - if (vaddr_ef > info->end_code) { - info->end_code = vaddr_ef; - } - } - if (elf_prot & PROT_WRITE) { - if (vaddr < info->start_data) { - info->start_data = vaddr; - } - if (vaddr_ef > info->end_data) { - info->end_data = vaddr_ef; - } - if (vaddr_em > info->brk) { - info->brk = vaddr_em; - } - } - } else if (eppnt->p_type == PT_INTERP && pinterp_name) { - char *interp_name; - - if (*pinterp_name) { - errmsg = "Multiple PT_INTERP entries"; - goto exit_errmsg; - } - interp_name = malloc(eppnt->p_filesz); - if (!interp_name) { - goto exit_perror; - } - - if (eppnt->p_offset + eppnt->p_filesz <= BPRM_BUF_SIZE) { - memcpy(interp_name, bprm_buf + eppnt->p_offset, - eppnt->p_filesz); - } else { - retval = pread(image_fd, interp_name, eppnt->p_filesz, - eppnt->p_offset); - if (retval != eppnt->p_filesz) { - goto exit_perror; - } - } - if (interp_name[eppnt->p_filesz - 1] != 0) { - errmsg = "Invalid PT_INTERP entry"; - goto exit_errmsg; - } - *pinterp_name = interp_name; - } - } - - if (info->end_data == 0) { - info->start_data = info->end_code; - info->end_data = info->end_code; - info->brk = info->end_code; - } - - if (qemu_log_enabled()) { - load_symbols(ehdr, image_fd, load_bias); - } - - close(image_fd); - return; - - exit_read: - if (retval >= 0) { - errmsg = "Incomplete read of file header"; - goto exit_errmsg; - } - exit_perror: - errmsg = strerror(errno); - exit_errmsg: - fprintf(stderr, "%s: %s\n", image_name, errmsg); - exit(-1); -} - -static void load_elf_interp(const char *filename, struct image_info *info, - char bprm_buf[BPRM_BUF_SIZE]) -{ - int fd, retval; - - fd = open(path(filename), O_RDONLY); - if (fd < 0) { - goto exit_perror; - } - - retval = read(fd, bprm_buf, BPRM_BUF_SIZE); - if (retval < 0) { - goto exit_perror; - } - if (retval < BPRM_BUF_SIZE) { - memset(bprm_buf + retval, 0, BPRM_BUF_SIZE - retval); - } - - load_elf_image(filename, fd, info, NULL, bprm_buf); - return; - - exit_perror: - fprintf(stderr, "%s: %s\n", filename, strerror(errno)); - exit(-1); -} - -static int symfind(const void *s0, const void *s1) -{ - target_ulong addr = *(target_ulong *)s0; - struct elf_sym *sym = (struct elf_sym *)s1; - int result = 0; - if (addr < sym->st_value) { - result = -1; - } else if (addr >= sym->st_value + sym->st_size) { - result = 1; - } - return result; -} - -static const char *lookup_symbolxx(struct syminfo *s, target_ulong orig_addr) -{ -#if ELF_CLASS == ELFCLASS32 - struct elf_sym *syms = s->disas_symtab.elf32; -#else - struct elf_sym *syms = s->disas_symtab.elf64; -#endif - - // binary search - struct elf_sym *sym; - - sym = bsearch(&orig_addr, syms, s->disas_num_syms, sizeof(*syms), symfind); - if (sym != NULL) { - return s->disas_strtab + sym->st_name; - } - - return ""; -} - -/* FIXME: This should use elf_ops.h */ -static int symcmp(const void *s0, const void *s1) -{ - struct elf_sym *sym0 = (struct elf_sym *)s0; - struct elf_sym *sym1 = (struct elf_sym *)s1; - return (sym0->st_value < sym1->st_value) - ? -1 - : ((sym0->st_value > sym1->st_value) ? 1 : 0); -} - -/* Best attempt to load symbols from this ELF object. */ -static void load_symbols(struct elfhdr *hdr, int fd, abi_ulong load_bias) -{ - int i, shnum, nsyms, sym_idx = 0, str_idx = 0; - struct elf_shdr *shdr; - char *strings = NULL; - struct syminfo *s = NULL; - struct elf_sym *new_syms, *syms = NULL; - - shnum = hdr->e_shnum; - i = shnum * sizeof(struct elf_shdr); - shdr = (struct elf_shdr *)alloca(i); - if (pread(fd, shdr, i, hdr->e_shoff) != i) { - return; - } - - bswap_shdr(shdr, shnum); - for (i = 0; i < shnum; ++i) { - if (shdr[i].sh_type == SHT_SYMTAB) { - sym_idx = i; - str_idx = shdr[i].sh_link; - goto found; - } - } - - /* There will be no symbol table if the file was stripped. */ - return; - - found: - /* Now know where the strtab and symtab are. Snarf them. */ - s = malloc(sizeof(*s)); - if (!s) { - goto give_up; - } - - i = shdr[str_idx].sh_size; - s->disas_strtab = strings = malloc(i); - if (!strings || pread(fd, strings, i, shdr[str_idx].sh_offset) != i) { - goto give_up; - } - - i = shdr[sym_idx].sh_size; - syms = malloc(i); - if (!syms || pread(fd, syms, i, shdr[sym_idx].sh_offset) != i) { - goto give_up; - } - - nsyms = i / sizeof(struct elf_sym); - for (i = 0; i < nsyms; ) { - bswap_sym(syms + i); - /* Throw away entries which we do not need. */ - if (syms[i].st_shndx == SHN_UNDEF - || syms[i].st_shndx >= SHN_LORESERVE - || ELF_ST_TYPE(syms[i].st_info) != STT_FUNC) { - if (i < --nsyms) { - syms[i] = syms[nsyms]; - } - } else { -#if defined(TARGET_ARM) || defined (TARGET_MIPS) - /* The bottom address bit marks a Thumb or MIPS16 symbol. */ - syms[i].st_value &= ~(target_ulong)1; -#endif - syms[i].st_value += load_bias; - i++; - } - } - - /* No "useful" symbol. */ - if (nsyms == 0) { - goto give_up; - } - - /* Attempt to free the storage associated with the local symbols - that we threw away. Whether or not this has any effect on the - memory allocation depends on the malloc implementation and how - many symbols we managed to discard. */ - new_syms = realloc(syms, nsyms * sizeof(*syms)); - if (new_syms == NULL) { - goto give_up; - } - syms = new_syms; - - qsort(syms, nsyms, sizeof(*syms), symcmp); - - s->disas_num_syms = nsyms; -#if ELF_CLASS == ELFCLASS32 - s->disas_symtab.elf32 = syms; -#else - s->disas_symtab.elf64 = syms; -#endif - s->lookup_symbol = lookup_symbolxx; - s->next = syminfos; - syminfos = s; - - return; - -give_up: - free(s); - free(strings); - free(syms); -} - -int load_elf_binary(struct linux_binprm *bprm, struct image_info *info) -{ - struct image_info interp_info; - struct elfhdr elf_ex; - char *elf_interpreter = NULL; - char *scratch; - - info->start_mmap = (abi_ulong)ELF_START_MMAP; - - load_elf_image(bprm->filename, bprm->fd, info, - &elf_interpreter, bprm->buf); - - /* ??? We need a copy of the elf header for passing to create_elf_tables. - If we do nothing, we'll have overwritten this when we re-use bprm->buf - when we load the interpreter. */ - elf_ex = *(struct elfhdr *)bprm->buf; - - /* Do this so that we can load the interpreter, if need be. We will - change some of these later */ - bprm->p = setup_arg_pages(bprm, info); - - scratch = g_new0(char, TARGET_PAGE_SIZE); - bprm->p = copy_elf_strings(1, &bprm->filename, scratch, - bprm->p, info->stack_limit); - bprm->p = copy_elf_strings(bprm->envc, bprm->envp, scratch, - bprm->p, info->stack_limit); - bprm->p = copy_elf_strings(bprm->argc, bprm->argv, scratch, - bprm->p, info->stack_limit); - g_free(scratch); - - if (!bprm->p) { - fprintf(stderr, "%s: %s\n", bprm->filename, strerror(E2BIG)); - exit(-1); - } - - if (elf_interpreter) { - load_elf_interp(elf_interpreter, &interp_info, bprm->buf); - - /* If the program interpreter is one of these two, then assume - an iBCS2 image. Otherwise assume a native linux image. */ - - if (strcmp(elf_interpreter, "/usr/lib/libc.so.1") == 0 - || strcmp(elf_interpreter, "/usr/lib/ld.so.1") == 0) { - info->personality = PER_SVR4; - - /* Why this, you ask??? Well SVr4 maps page 0 as read-only, - and some applications "depend" upon this behavior. Since - we do not have the power to recompile these, we emulate - the SVr4 behavior. Sigh. */ - target_mmap(0, qemu_host_page_size, PROT_READ | PROT_EXEC, - MAP_FIXED | MAP_PRIVATE, -1, 0); - } - } - - bprm->p = create_elf_tables(bprm->p, bprm->argc, bprm->envc, &elf_ex, - info, (elf_interpreter ? &interp_info : NULL)); - info->start_stack = bprm->p; - - /* If we have an interpreter, set that as the program's entry point. - Copy the load_bias as well, to help PPC64 interpret the entry - point as a function descriptor. Do this after creating elf tables - so that we copy the original program entry point into the AUXV. */ - if (elf_interpreter) { - info->load_bias = interp_info.load_bias; - info->entry = interp_info.entry; - free(elf_interpreter); - } - -#ifdef USE_ELF_CORE_DUMP - bprm->core_dump = &elf_core_dump; -#endif - - return 0; -} - -#ifdef USE_ELF_CORE_DUMP -/* - * Definitions to generate Intel SVR4-like core files. - * These mostly have the same names as the SVR4 types with "target_elf_" - * tacked on the front to prevent clashes with linux definitions, - * and the typedef forms have been avoided. This is mostly like - * the SVR4 structure, but more Linuxy, with things that Linux does - * not support and which gdb doesn't really use excluded. - * - * Fields we don't dump (their contents is zero) in linux-user qemu - * are marked with XXX. - * - * Core dump code is copied from linux kernel (fs/binfmt_elf.c). - * - * Porting ELF coredump for target is (quite) simple process. First you - * define USE_ELF_CORE_DUMP in target ELF code (where init_thread() for - * the target resides): - * - * #define USE_ELF_CORE_DUMP - * - * Next you define type of register set used for dumping. ELF specification - * says that it needs to be array of elf_greg_t that has size of ELF_NREG. - * - * typedef target_elf_greg_t; - * #define ELF_NREG - * typedef taret_elf_greg_t target_elf_gregset_t[ELF_NREG]; - * - * Last step is to implement target specific function that copies registers - * from given cpu into just specified register set. Prototype is: - * - * static void elf_core_copy_regs(taret_elf_gregset_t *regs, - * const CPUArchState *env); - * - * Parameters: - * regs - copy register values into here (allocated and zeroed by caller) - * env - copy registers from here - * - * Example for ARM target is provided in this file. - */ - -/* An ELF note in memory */ -struct memelfnote { - const char *name; - size_t namesz; - size_t namesz_rounded; - int type; - size_t datasz; - size_t datasz_rounded; - void *data; - size_t notesz; -}; - -struct target_elf_siginfo { - abi_int si_signo; /* signal number */ - abi_int si_code; /* extra code */ - abi_int si_errno; /* errno */ -}; - -struct target_elf_prstatus { - struct target_elf_siginfo pr_info; /* Info associated with signal */ - abi_short pr_cursig; /* Current signal */ - abi_ulong pr_sigpend; /* XXX */ - abi_ulong pr_sighold; /* XXX */ - target_pid_t pr_pid; - target_pid_t pr_ppid; - target_pid_t pr_pgrp; - target_pid_t pr_sid; - struct target_timeval pr_utime; /* XXX User time */ - struct target_timeval pr_stime; /* XXX System time */ - struct target_timeval pr_cutime; /* XXX Cumulative user time */ - struct target_timeval pr_cstime; /* XXX Cumulative system time */ - target_elf_gregset_t pr_reg; /* GP registers */ - abi_int pr_fpvalid; /* XXX */ -}; - -#define ELF_PRARGSZ (80) /* Number of chars for args */ - -struct target_elf_prpsinfo { - char pr_state; /* numeric process state */ - char pr_sname; /* char for pr_state */ - char pr_zomb; /* zombie */ - char pr_nice; /* nice val */ - abi_ulong pr_flag; /* flags */ - target_uid_t pr_uid; - target_gid_t pr_gid; - target_pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; - /* Lots missing */ - char pr_fname[16]; /* filename of executable */ - char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ -}; - -/* Here is the structure in which status of each thread is captured. */ -struct elf_thread_status { - QTAILQ_ENTRY(elf_thread_status) ets_link; - struct target_elf_prstatus prstatus; /* NT_PRSTATUS */ -#if 0 - elf_fpregset_t fpu; /* NT_PRFPREG */ - struct task_struct *thread; - elf_fpxregset_t xfpu; /* ELF_CORE_XFPREG_TYPE */ -#endif - struct memelfnote notes[1]; - int num_notes; -}; - -struct elf_note_info { - struct memelfnote *notes; - struct target_elf_prstatus *prstatus; /* NT_PRSTATUS */ - struct target_elf_prpsinfo *psinfo; /* NT_PRPSINFO */ - - QTAILQ_HEAD(thread_list_head, elf_thread_status) thread_list; -#if 0 - /* - * Current version of ELF coredump doesn't support - * dumping fp regs etc. - */ - elf_fpregset_t *fpu; - elf_fpxregset_t *xfpu; - int thread_status_size; -#endif - int notes_size; - int numnote; -}; - -struct vm_area_struct { - target_ulong vma_start; /* start vaddr of memory region */ - target_ulong vma_end; /* end vaddr of memory region */ - abi_ulong vma_flags; /* protection etc. flags for the region */ - QTAILQ_ENTRY(vm_area_struct) vma_link; -}; - -struct mm_struct { - QTAILQ_HEAD(, vm_area_struct) mm_mmap; - int mm_count; /* number of mappings */ -}; - -static struct mm_struct *vma_init(void); -static void vma_delete(struct mm_struct *); -static int vma_add_mapping(struct mm_struct *, target_ulong, - target_ulong, abi_ulong); -static int vma_get_mapping_count(const struct mm_struct *); -static struct vm_area_struct *vma_first(const struct mm_struct *); -static struct vm_area_struct *vma_next(struct vm_area_struct *); -static abi_ulong vma_dump_size(const struct vm_area_struct *); -static int vma_walker(void *priv, target_ulong start, target_ulong end, - unsigned long flags); - -static void fill_elf_header(struct elfhdr *, int, uint16_t, uint32_t); -static void fill_note(struct memelfnote *, const char *, int, - unsigned int, void *); -static void fill_prstatus(struct target_elf_prstatus *, const TaskState *, int); -static int fill_psinfo(struct target_elf_prpsinfo *, const TaskState *); -static void fill_auxv_note(struct memelfnote *, const TaskState *); -static void fill_elf_note_phdr(struct elf_phdr *, int, off_t); -static size_t note_size(const struct memelfnote *); -static void free_note_info(struct elf_note_info *); -static int fill_note_info(struct elf_note_info *, long, const CPUArchState *); -static void fill_thread_info(struct elf_note_info *, const CPUArchState *); -static int core_dump_filename(const TaskState *, char *, size_t); - -static int dump_write(int, const void *, size_t); -static int write_note(struct memelfnote *, int); -static int write_note_info(struct elf_note_info *, int); - -#ifdef BSWAP_NEEDED -static void bswap_prstatus(struct target_elf_prstatus *prstatus) -{ - prstatus->pr_info.si_signo = tswap32(prstatus->pr_info.si_signo); - prstatus->pr_info.si_code = tswap32(prstatus->pr_info.si_code); - prstatus->pr_info.si_errno = tswap32(prstatus->pr_info.si_errno); - prstatus->pr_cursig = tswap16(prstatus->pr_cursig); - prstatus->pr_sigpend = tswapal(prstatus->pr_sigpend); - prstatus->pr_sighold = tswapal(prstatus->pr_sighold); - prstatus->pr_pid = tswap32(prstatus->pr_pid); - prstatus->pr_ppid = tswap32(prstatus->pr_ppid); - prstatus->pr_pgrp = tswap32(prstatus->pr_pgrp); - prstatus->pr_sid = tswap32(prstatus->pr_sid); - /* cpu times are not filled, so we skip them */ - /* regs should be in correct format already */ - prstatus->pr_fpvalid = tswap32(prstatus->pr_fpvalid); -} - -static void bswap_psinfo(struct target_elf_prpsinfo *psinfo) -{ - psinfo->pr_flag = tswapal(psinfo->pr_flag); - psinfo->pr_uid = tswap16(psinfo->pr_uid); - psinfo->pr_gid = tswap16(psinfo->pr_gid); - psinfo->pr_pid = tswap32(psinfo->pr_pid); - psinfo->pr_ppid = tswap32(psinfo->pr_ppid); - psinfo->pr_pgrp = tswap32(psinfo->pr_pgrp); - psinfo->pr_sid = tswap32(psinfo->pr_sid); -} - -static void bswap_note(struct elf_note *en) -{ - bswap32s(&en->n_namesz); - bswap32s(&en->n_descsz); - bswap32s(&en->n_type); -} -#else -static inline void bswap_prstatus(struct target_elf_prstatus *p) { } -static inline void bswap_psinfo(struct target_elf_prpsinfo *p) {} -static inline void bswap_note(struct elf_note *en) { } -#endif /* BSWAP_NEEDED */ - -/* - * Minimal support for linux memory regions. These are needed - * when we are finding out what memory exactly belongs to - * emulated process. No locks needed here, as long as - * thread that received the signal is stopped. - */ - -static struct mm_struct *vma_init(void) -{ - struct mm_struct *mm; - - if ((mm = g_malloc(sizeof (*mm))) == NULL) - return (NULL); - - mm->mm_count = 0; - QTAILQ_INIT(&mm->mm_mmap); - - return (mm); -} - -static void vma_delete(struct mm_struct *mm) -{ - struct vm_area_struct *vma; - - while ((vma = vma_first(mm)) != NULL) { - QTAILQ_REMOVE(&mm->mm_mmap, vma, vma_link); - g_free(vma); - } - g_free(mm); -} - -static int vma_add_mapping(struct mm_struct *mm, target_ulong start, - target_ulong end, abi_ulong flags) -{ - struct vm_area_struct *vma; - - if ((vma = g_malloc0(sizeof (*vma))) == NULL) - return (-1); - - vma->vma_start = start; - vma->vma_end = end; - vma->vma_flags = flags; - - QTAILQ_INSERT_TAIL(&mm->mm_mmap, vma, vma_link); - mm->mm_count++; - - return (0); -} - -static struct vm_area_struct *vma_first(const struct mm_struct *mm) -{ - return (QTAILQ_FIRST(&mm->mm_mmap)); -} - -static struct vm_area_struct *vma_next(struct vm_area_struct *vma) -{ - return (QTAILQ_NEXT(vma, vma_link)); -} - -static int vma_get_mapping_count(const struct mm_struct *mm) -{ - return (mm->mm_count); -} - -/* - * Calculate file (dump) size of given memory region. - */ -static abi_ulong vma_dump_size(const struct vm_area_struct *vma) -{ - /* if we cannot even read the first page, skip it */ - if (!access_ok(VERIFY_READ, vma->vma_start, TARGET_PAGE_SIZE)) - return (0); - - /* - * Usually we don't dump executable pages as they contain - * non-writable code that debugger can read directly from - * target library etc. However, thread stacks are marked - * also executable so we read in first page of given region - * and check whether it contains elf header. If there is - * no elf header, we dump it. - */ - if (vma->vma_flags & PROT_EXEC) { - char page[TARGET_PAGE_SIZE]; - - copy_from_user(page, vma->vma_start, sizeof (page)); - if ((page[EI_MAG0] == ELFMAG0) && - (page[EI_MAG1] == ELFMAG1) && - (page[EI_MAG2] == ELFMAG2) && - (page[EI_MAG3] == ELFMAG3)) { - /* - * Mappings are possibly from ELF binary. Don't dump - * them. - */ - return (0); - } - } - - return (vma->vma_end - vma->vma_start); -} - -static int vma_walker(void *priv, target_ulong start, target_ulong end, - unsigned long flags) -{ - struct mm_struct *mm = (struct mm_struct *)priv; - - vma_add_mapping(mm, start, end, flags); - return (0); -} - -static void fill_note(struct memelfnote *note, const char *name, int type, - unsigned int sz, void *data) -{ - unsigned int namesz; - - namesz = strlen(name) + 1; - note->name = name; - note->namesz = namesz; - note->namesz_rounded = roundup(namesz, sizeof (int32_t)); - note->type = type; - note->datasz = sz; - note->datasz_rounded = roundup(sz, sizeof (int32_t)); - - note->data = data; - - /* - * We calculate rounded up note size here as specified by - * ELF document. - */ - note->notesz = sizeof (struct elf_note) + - note->namesz_rounded + note->datasz_rounded; -} - -static void fill_elf_header(struct elfhdr *elf, int segs, uint16_t machine, - uint32_t flags) -{ - (void) memset(elf, 0, sizeof(*elf)); - - (void) memcpy(elf->e_ident, ELFMAG, SELFMAG); - elf->e_ident[EI_CLASS] = ELF_CLASS; - elf->e_ident[EI_DATA] = ELF_DATA; - elf->e_ident[EI_VERSION] = EV_CURRENT; - elf->e_ident[EI_OSABI] = ELF_OSABI; - - elf->e_type = ET_CORE; - elf->e_machine = machine; - elf->e_version = EV_CURRENT; - elf->e_phoff = sizeof(struct elfhdr); - elf->e_flags = flags; - elf->e_ehsize = sizeof(struct elfhdr); - elf->e_phentsize = sizeof(struct elf_phdr); - elf->e_phnum = segs; - - bswap_ehdr(elf); -} - -static void fill_elf_note_phdr(struct elf_phdr *phdr, int sz, off_t offset) -{ - phdr->p_type = PT_NOTE; - phdr->p_offset = offset; - phdr->p_vaddr = 0; - phdr->p_paddr = 0; - phdr->p_filesz = sz; - phdr->p_memsz = 0; - phdr->p_flags = 0; - phdr->p_align = 0; - - bswap_phdr(phdr, 1); -} - -static size_t note_size(const struct memelfnote *note) -{ - return (note->notesz); -} - -static void fill_prstatus(struct target_elf_prstatus *prstatus, - const TaskState *ts, int signr) -{ - (void) memset(prstatus, 0, sizeof (*prstatus)); - prstatus->pr_info.si_signo = prstatus->pr_cursig = signr; - prstatus->pr_pid = ts->ts_tid; - prstatus->pr_ppid = getppid(); - prstatus->pr_pgrp = getpgrp(); - prstatus->pr_sid = getsid(0); - - bswap_prstatus(prstatus); -} - -static int fill_psinfo(struct target_elf_prpsinfo *psinfo, const TaskState *ts) -{ - char *base_filename; - unsigned int i, len; - - (void) memset(psinfo, 0, sizeof (*psinfo)); - - len = ts->info->arg_end - ts->info->arg_start; - if (len >= ELF_PRARGSZ) - len = ELF_PRARGSZ - 1; - if (copy_from_user(&psinfo->pr_psargs, ts->info->arg_start, len)) - return -EFAULT; - for (i = 0; i < len; i++) - if (psinfo->pr_psargs[i] == 0) - psinfo->pr_psargs[i] = ' '; - psinfo->pr_psargs[len] = 0; - - psinfo->pr_pid = getpid(); - psinfo->pr_ppid = getppid(); - psinfo->pr_pgrp = getpgrp(); - psinfo->pr_sid = getsid(0); - psinfo->pr_uid = getuid(); - psinfo->pr_gid = getgid(); - - base_filename = g_path_get_basename(ts->bprm->filename); - /* - * Using strncpy here is fine: at max-length, - * this field is not NUL-terminated. - */ - (void) strncpy(psinfo->pr_fname, base_filename, - sizeof(psinfo->pr_fname)); - - g_free(base_filename); - bswap_psinfo(psinfo); - return (0); -} - -static void fill_auxv_note(struct memelfnote *note, const TaskState *ts) -{ - elf_addr_t auxv = (elf_addr_t)ts->info->saved_auxv; - elf_addr_t orig_auxv = auxv; - void *ptr; - int len = ts->info->auxv_len; - - /* - * Auxiliary vector is stored in target process stack. It contains - * {type, value} pairs that we need to dump into note. This is not - * strictly necessary but we do it here for sake of completeness. - */ - - /* read in whole auxv vector and copy it to memelfnote */ - ptr = lock_user(VERIFY_READ, orig_auxv, len, 0); - if (ptr != NULL) { - fill_note(note, "CORE", NT_AUXV, len, ptr); - unlock_user(ptr, auxv, len); - } -} - -/* - * Constructs name of coredump file. We have following convention - * for the name: - * qemu__-