diff options
| -rw-r--r-- | linux-user/signal.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/linux-user/signal.c b/linux-user/signal.c index c846b8c..0664770 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -1256,6 +1256,14 @@ setup_return(CPUState *env, struct target_sigaction *ka, abi_ulong handler = ka->_sa_handler; abi_ulong retcode; int thumb = handler & 1; + uint32_t cpsr = cpsr_read(env); + + cpsr &= ~CPSR_IT; + if (thumb) { + cpsr |= CPSR_T; + } else { + cpsr &= ~CPSR_T; + } if (ka->sa_flags & TARGET_SA_RESTORER) { retcode = ka->sa_restorer; @@ -1278,13 +1286,7 @@ setup_return(CPUState *env, struct target_sigaction *ka, env->regs[13] = frame_addr; env->regs[14] = retcode; env->regs[15] = handler & (thumb ? ~1 : ~3); - env->thumb = thumb; - -#if 0 -#ifdef TARGET_CONFIG_CPU_32 - env->cpsr = cpsr; -#endif -#endif + cpsr_write(env, cpsr, 0xffffffff); return 0; } |