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Diffstat (limited to 'qemu/bsd-user/x86_64/target_syscall.h')
-rw-r--r--qemu/bsd-user/x86_64/target_syscall.h121
1 files changed, 121 insertions, 0 deletions
diff --git a/qemu/bsd-user/x86_64/target_syscall.h b/qemu/bsd-user/x86_64/target_syscall.h
new file mode 100644
index 000000000..85a976697
--- /dev/null
+++ b/qemu/bsd-user/x86_64/target_syscall.h
@@ -0,0 +1,121 @@
+#ifndef TARGET_SYSCALL_H
+#define TARGET_SYSCALL_H
+
+#define __USER_CS (0x33)
+#define __USER_DS (0x2B)
+
+struct target_pt_regs {
+ abi_ulong r15;
+ abi_ulong r14;
+ abi_ulong r13;
+ abi_ulong r12;
+ abi_ulong rbp;
+ abi_ulong rbx;
+/* arguments: non interrupts/non tracing syscalls only save up to here */
+ abi_ulong r11;
+ abi_ulong r10;
+ abi_ulong r9;
+ abi_ulong r8;
+ abi_ulong rax;
+ abi_ulong rcx;
+ abi_ulong rdx;
+ abi_ulong rsi;
+ abi_ulong rdi;
+ abi_ulong orig_rax;
+/* end of arguments */
+/* cpu exception frame or undefined */
+ abi_ulong rip;
+ abi_ulong cs;
+ abi_ulong eflags;
+ abi_ulong rsp;
+ abi_ulong ss;
+/* top of stack page */
+};
+
+/* Maximum number of LDT entries supported. */
+#define TARGET_LDT_ENTRIES 8192
+/* The size of each LDT entry. */
+#define TARGET_LDT_ENTRY_SIZE 8
+
+#define TARGET_GDT_ENTRIES 16
+#define TARGET_GDT_ENTRY_TLS_ENTRIES 3
+#define TARGET_GDT_ENTRY_TLS_MIN 12
+#define TARGET_GDT_ENTRY_TLS_MAX 14
+
+#if 0 // Redefine this
+struct target_modify_ldt_ldt_s {
+ unsigned int entry_number;
+ abi_ulong base_addr;
+ unsigned int limit;
+ unsigned int seg_32bit:1;
+ unsigned int contents:2;
+ unsigned int read_exec_only:1;
+ unsigned int limit_in_pages:1;
+ unsigned int seg_not_present:1;
+ unsigned int useable:1;
+ unsigned int lm:1;
+};
+#else
+struct target_modify_ldt_ldt_s {
+ unsigned int entry_number;
+ abi_ulong base_addr;
+ unsigned int limit;
+ unsigned int flags;
+};
+#endif
+
+struct target_ipc64_perm
+{
+ int key;
+ uint32_t uid;
+ uint32_t gid;
+ uint32_t cuid;
+ uint32_t cgid;
+ unsigned short mode;
+ unsigned short __pad1;
+ unsigned short seq;
+ unsigned short __pad2;
+ abi_ulong __unused1;
+ abi_ulong __unused2;
+};
+
+struct target_msqid64_ds {
+ struct target_ipc64_perm msg_perm;
+ unsigned int msg_stime; /* last msgsnd time */
+ unsigned int msg_rtime; /* last msgrcv time */
+ unsigned int msg_ctime; /* last change time */
+ abi_ulong msg_cbytes; /* current number of bytes on queue */
+ abi_ulong msg_qnum; /* number of messages in queue */
+ abi_ulong msg_qbytes; /* max number of bytes on queue */
+ unsigned int msg_lspid; /* pid of last msgsnd */
+ unsigned int msg_lrpid; /* last receive pid */
+ abi_ulong __unused4;
+ abi_ulong __unused5;
+};
+
+/* FreeBSD sysarch(2) */
+#define TARGET_FREEBSD_I386_GET_LDT 0
+#define TARGET_FREEBSD_I386_SET_LDT 1
+ /* I386_IOPL */
+#define TARGET_FREEBSD_I386_GET_IOPERM 3
+#define TARGET_FREEBSD_I386_SET_IOPERM 4
+ /* xxxxx */
+#define TARGET_FREEBSD_I386_GET_FSBASE 7
+#define TARGET_FREEBSD_I386_SET_FSBASE 8
+#define TARGET_FREEBSD_I386_GET_GSBASE 9
+#define TARGET_FREEBSD_I386_SET_GSBASE 10
+
+#define TARGET_FREEBSD_AMD64_GET_FSBASE 128
+#define TARGET_FREEBSD_AMD64_SET_FSBASE 129
+#define TARGET_FREEBSD_AMD64_GET_GSBASE 130
+#define TARGET_FREEBSD_AMD64_SET_GSBASE 131
+
+
+#define UNAME_MACHINE "x86_64"
+
+#define TARGET_ARCH_SET_GS 0x1001
+#define TARGET_ARCH_SET_FS 0x1002
+#define TARGET_ARCH_GET_FS 0x1003
+#define TARGET_ARCH_GET_GS 0x1004
+
+#endif /* TARGET_SYSCALL_H */