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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-02-15 19:45:08 -1000 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2023-03-10 20:45:47 +0100 |
| commit | 52d104a5a5eaf0440369c20757ff5d170fd0ebc2 (patch) | |
| tree | 961e96875042815f949d17a31eae04616b0beebe /linux-user | |
| parent | d6b036378004c27579aa68bf0174e4e8fbfff726 (diff) | |
| download | qemu-52d104a5a5eaf0440369c20757ff5d170fd0ebc2.zip qemu-52d104a5a5eaf0440369c20757ff5d170fd0ebc2.tar.gz qemu-52d104a5a5eaf0440369c20757ff5d170fd0ebc2.tar.bz2 | |
linux-user/sparc: Handle software breakpoint trap
This is 'ta 1' for both v9 and pre-v9.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230216054516.1267305-8-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/sparc/cpu_loop.c | 8 |
1 files changed, 5 insertions, 3 deletions
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; |