diff options
| author | Ulrich Hecht <uli@suse.de> | 2009-07-24 16:57:31 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2011-05-20 17:35:12 +0200 |
| commit | a4c075f178a3a2c976667389f19ce7dbabaf9712 (patch) | |
| tree | 4f54e1b2c9b03cde9ae821f7f6821669a1bef1c4 /linux-user/syscall.c | |
| parent | 7a86d29a7e16e738d749cfece8857d8902790875 (diff) | |
s390x: s390x-linux-user support
This patch adds support for running s390x binaries in the linux-user emulation
code.
Signed-off-by: Ulrich Hecht <uli@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 6e7d88ec08..5cb27c7f9f 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -5548,7 +5548,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, ret = get_errno(settimeofday(&tv, NULL)); } break; -#ifdef TARGET_NR_select +#if defined(TARGET_NR_select) && !defined(TARGET_S390X) && !defined(TARGET_S390) case TARGET_NR_select: { struct target_sel_arg_struct *sel; @@ -5659,7 +5659,9 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, #endif #ifdef TARGET_NR_mmap case TARGET_NR_mmap: -#if (defined(TARGET_I386) && defined(TARGET_ABI32)) || defined(TARGET_ARM) || defined(TARGET_M68K) || defined(TARGET_CRIS) || defined(TARGET_MICROBLAZE) +#if (defined(TARGET_I386) && defined(TARGET_ABI32)) || defined(TARGET_ARM) || \ + defined(TARGET_M68K) || defined(TARGET_CRIS) || defined(TARGET_MICROBLAZE) \ + || defined(TARGET_S390X) { abi_ulong *v; abi_ulong v1, v2, v3, v4, v5, v6; @@ -6155,6 +6157,8 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, ret = get_errno(do_fork(cpu_env, arg1, arg2, arg3, arg5, arg4)); #elif defined(TARGET_CRIS) ret = get_errno(do_fork(cpu_env, arg2, arg1, arg3, arg4, arg5)); +#elif defined(TARGET_S390X) + ret = get_errno(do_fork(cpu_env, arg2, arg1, arg3, arg5, arg4)); #else ret = get_errno(do_fork(cpu_env, arg1, arg2, arg3, arg4, arg5)); #endif @@ -6363,8 +6367,12 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, } break; #endif /* TARGET_NR_getdents64 */ -#ifdef TARGET_NR__newselect +#if defined(TARGET_NR__newselect) || defined(TARGET_S390X) +#ifdef TARGET_S390X + case TARGET_NR_select: +#else case TARGET_NR__newselect: +#endif ret = do_select(arg1, arg2, arg3, arg4, arg5); break; #endif @@ -6681,7 +6689,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, case TARGET_NR_sigaltstack: #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_MIPS) || \ defined(TARGET_SPARC) || defined(TARGET_PPC) || defined(TARGET_ALPHA) || \ - defined(TARGET_M68K) + defined(TARGET_M68K) || defined(TARGET_S390X) ret = do_sigaltstack(arg1, arg2, get_sp_from_cpustate((CPUState *)cpu_env)); break; #else |