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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-01-07 13:32:23 -0800 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2022-01-11 18:40:43 +0100 |
| commit | 32e321861d43d4b7fec813f3884562bc58dce4fe (patch) | |
| tree | 7a933622c90806208d8d4fdcb9fd1f07ed425871 | |
| parent | 1c165977de21d02f8f1590499dd34fc748fbfffa (diff) | |
| download | qemu-32e321861d43d4b7fec813f3884562bc58dce4fe.zip qemu-32e321861d43d4b7fec813f3884562bc58dce4fe.tar.gz qemu-32e321861d43d4b7fec813f3884562bc58dce4fe.tar.bz2 | |
linux-user/cris: 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: <20220107213243.212806-5-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| -rw-r--r-- | linux-user/cris/cpu_loop.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/linux-user/cris/cpu_loop.c b/linux-user/cris/cpu_loop.c index 5213aeb..0f46b3c 100644 --- a/linux-user/cris/cpu_loop.c +++ b/linux-user/cris/cpu_loop.c @@ -28,8 +28,7 @@ void cpu_loop(CPUCRISState *env) { CPUState *cs = env_cpu(env); int trapnr, ret; - target_siginfo_t info; - + while (1) { cpu_exec_start(cs); trapnr = cpu_exec(cs); @@ -38,8 +37,8 @@ void cpu_loop(CPUCRISState *env) switch (trapnr) { case EXCP_INTERRUPT: - /* just indicate that signals should be handled asap */ - break; + /* just indicate that signals should be handled asap */ + break; case EXCP_BREAK: ret = do_syscall(env, env->regs[9], @@ -57,10 +56,7 @@ void cpu_loop(CPUCRISState *env) } 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); |