diff options
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index af5b9d9225..021ac9741a 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -74,7 +74,7 @@ //#define DEBUG #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \ - || defined(TARGET_M68K) || defined(TARGET_SH4) + || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS) /* 16 bit uid wrappers emulation */ #define USE_UID16 #endif @@ -2286,6 +2286,10 @@ int do_fork(CPUState *env, unsigned int flags, target_ulong newsp) for (i = 7; i < 30; i++) new_env->ir[i] = 0; } +#elif defined(TARGET_CRIS) + if (!newsp) + newsp = env->regs[14]; + new_env->regs[14] = newsp; #else #error unsupported target CPU #endif @@ -3502,7 +3506,7 @@ target_long do_syscall(void *cpu_env, int num, target_long arg1, #endif #ifdef TARGET_NR_mmap case TARGET_NR_mmap: -#if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_M68K) +#if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_M68K) || defined(TARGET_CRIS) { target_ulong *v; target_ulong v1, v2, v3, v4, v5, v6; |