diff options
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/main.c | 7 | ||||
| -rw-r--r-- | linux-user/syscall.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index bcaadb67cb..5d20abd3e5 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -1114,6 +1114,11 @@ void cpu_loop (CPUSPARCState *env) while (1) { trapnr = cpu_sparc_exec (env); + /* Compute PSR before exposing state. */ + if (env->cc_op != CC_OP_FLAGS) { + cpu_get_psr(env); + } + switch (trapnr) { #ifndef TARGET_SPARC64 case 0x88: @@ -2522,6 +2527,7 @@ void cpu_loop(CPUMBState *env) case EXCP_BREAK: /* Return address is 4 bytes after the call. */ env->regs[14] += 4; + env->sregs[SR_PC] = env->regs[14]; ret = do_syscall(env, env->regs[12], env->regs[5], @@ -2532,7 +2538,6 @@ void cpu_loop(CPUMBState *env) env->regs[10], 0, 0); env->regs[3] = ret; - env->sregs[SR_PC] = env->regs[14]; break; case EXCP_HW_EXCP: env->regs[17] = env->sregs[SR_PC] + 4; diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 14a6b32ab1..e4291ed776 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -6942,6 +6942,8 @@ 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_MICROBLAZE) + ret = get_errno(do_fork(cpu_env, arg1, arg2, arg4, arg6, arg5)); #elif defined(TARGET_S390X) ret = get_errno(do_fork(cpu_env, arg2, arg1, arg3, arg5, arg4)); #else |