diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-01-07 13:32:30 -0800 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2022-01-11 18:40:44 +0100 |
| commit | 71dc6f7488d5dd18b92bbe54cbb165132332a17c (patch) | |
| tree | fe52e461799c3e8bb111af61dc31d0786e804565 | |
| parent | d08d6d66f6a999ce84c805ed1fb5380ff157a6e8 (diff) | |
linux-user/m68k: Use force_sig_fault
Use the new function instead of setting up a target_siginfo_t
and calling queue_signal. Fill in the missing PC for SIGTRAP.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220107213243.212806-12-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| -rw-r--r-- | linux-user/m68k/cpu_loop.c | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/linux-user/m68k/cpu_loop.c b/linux-user/m68k/cpu_loop.c index 3181594414..928a18e3cf 100644 --- a/linux-user/m68k/cpu_loop.c +++ b/linux-user/m68k/cpu_loop.c @@ -29,7 +29,6 @@ void cpu_loop(CPUM68KState *env) CPUState *cs = env_cpu(env); int trapnr; unsigned int n; - target_siginfo_t info; for(;;) { cpu_exec_start(cs); @@ -46,25 +45,13 @@ void cpu_loop(CPUM68KState *env) case EXCP_ILLEGAL: case EXCP_LINEA: case EXCP_LINEF: - info.si_signo = TARGET_SIGILL; - info.si_errno = 0; - info.si_code = TARGET_ILL_ILLOPN; - info._sifields._sigfault._addr = env->pc; - queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); + force_sig_fault(TARGET_SIGILL, TARGET_ILL_ILLOPN, env->pc); break; case EXCP_CHK: - info.si_signo = TARGET_SIGFPE; - info.si_errno = 0; - info.si_code = TARGET_FPE_INTOVF; - info._sifields._sigfault._addr = env->pc; - queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); + force_sig_fault(TARGET_SIGFPE, TARGET_FPE_INTOVF, env->pc); break; case EXCP_DIV0: - info.si_signo = TARGET_SIGFPE; - info.si_errno = 0; - info.si_code = TARGET_FPE_INTDIV; - info._sifields._sigfault._addr = env->pc; - queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); + force_sig_fault(TARGET_SIGFPE, TARGET_FPE_INTDIV, env->pc); break; case EXCP_TRAP0: { @@ -91,10 +78,7 @@ void cpu_loop(CPUM68KState *env) /* just indicate that signals should be handled asap */ break; case EXCP_DEBUG: - info.si_signo = TARGET_SIGTRAP; - info.si_errno = 0; - info.si_code = TARGET_TRAP_BRKPT; - queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); + force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_BRKPT, env->pc); break; case EXCP_ATOMIC: cpu_exec_step_atomic(cs); |