From 3a0a43ec3c9c4c26f5a1a948e78311468e2930d6 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 21 Apr 2022 08:16:43 -0700 Subject: [PATCH] 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 Reviewed-by: Peter Maydell Message-Id: <20220421151735.31996-13-richard.henderson@linaro.org> --- linux-user/nios2/cpu_loop.c | 6 +----- 1 file changed, 1 insertion(+), 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", -- 2.30.2