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authorDon Dugger <n0ano@n0ano.com>2016-06-03 03:33:22 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-06-03 03:33:23 +0000
commitda27230f80795d0028333713f036d44c53cb0e68 (patch)
treeb3d379eaf000adf72b36cb01cdf4d79c3e3f064c /qemu/linux-user/arm/target_syscall.h
parent0e68cb048bb8aadb14675f5d4286d8ab2fc35449 (diff)
parent437fd90c0250dee670290f9b714253671a990160 (diff)
Merge "These changes are the raw update to qemu-2.6."
Diffstat (limited to 'qemu/linux-user/arm/target_syscall.h')
-rw-r--r--qemu/linux-user/arm/target_syscall.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/qemu/linux-user/arm/target_syscall.h b/qemu/linux-user/arm/target_syscall.h
new file mode 100644
index 000000000..ea863db0b
--- /dev/null
+++ b/qemu/linux-user/arm/target_syscall.h
@@ -0,0 +1,54 @@
+#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 */