From 52d104a5a5eaf0440369c20757ff5d170fd0ebc2 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 15 Feb 2023 19:45:08 -1000 Subject: linux-user/sparc: Handle software breakpoint trap This is 'ta 1' for both v9 and pre-v9. Signed-off-by: Richard Henderson Message-Id: <20230216054516.1267305-8-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- linux-user/sparc/cpu_loop.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'linux-user') diff --git a/linux-user/sparc/cpu_loop.c b/linux-user/sparc/cpu_loop.c index edbc4f3..c14eaea 100644 --- a/linux-user/sparc/cpu_loop.c +++ b/linux-user/sparc/cpu_loop.c @@ -206,6 +206,11 @@ void cpu_loop (CPUSPARCState *env) env->npc = env->npc + 4; break; + case TT_TRAP + 0x01: /* breakpoint */ + case EXCP_DEBUG: + force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_BRKPT, env->pc); + break; + case TT_TRAP + 0x03: /* flush windows */ flush_windows(env); /* next instruction */ @@ -237,9 +242,6 @@ void cpu_loop (CPUSPARCState *env) case TT_ILL_INSN: force_sig_fault(TARGET_SIGILL, TARGET_ILL_ILLOPC, env->pc); break; - case EXCP_DEBUG: - force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_BRKPT, env->pc); - break; case EXCP_ATOMIC: cpu_exec_step_atomic(cs); break; -- cgit v1.1