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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-21 08:16:43 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-04-26 08:16:40 -0700 |
| commit | 3a0a43ec3c9c4c26f5a1a948e78311468e2930d6 (patch) | |
| tree | ac28f40632755a0902ef5a71c12ad4efdbf99747 /linux-user | |
| parent | d2a11b40a42051fe3ed846a0014c3a7ac89780bb (diff) | |
| download | focaccia-qemu-3a0a43ec3c9c4c26f5a1a948e78311468e2930d6.tar.gz focaccia-qemu-3a0a43ec3c9c4c26f5a1a948e78311468e2930d6.zip | |
linux-user/nios2: Use force_sig_fault for EXCP_DEBUG
Use the simpler signal interface, which forces us to supply the missing PC value to si_addr. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220421151735.31996-13-richard.henderson@linaro.org>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/nios2/cpu_loop.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/linux-user/nios2/cpu_loop.c b/linux-user/nios2/cpu_loop.c index f37850fe81..e725036628 100644 --- a/linux-user/nios2/cpu_loop.c +++ b/linux-user/nios2/cpu_loop.c @@ -26,7 +26,6 @@ void cpu_loop(CPUNios2State *env) { CPUState *cs = env_cpu(env); - target_siginfo_t info; int trapnr, ret; for (;;) { @@ -121,10 +120,7 @@ void cpu_loop(CPUNios2State *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->regs[R_PC]); break; default: EXCP_DUMP(env, "\nqemu: unhandled CPU exception %#x - aborting\n", |