diff options
Diffstat (limited to 'linux-user/main.c')
| -rw-r--r-- | linux-user/main.c | 7 |
1 files changed, 6 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; |