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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-07-23 12:20:55 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-11-02 07:00:52 -0400 |
| commit | e7424abc201ea06ff91a15fd86a533a22cd8dff4 (patch) | |
| tree | d35abf7874f85105c7d7ae1d8bf6ab492ecf8498 /target/alpha/cpu.c | |
| parent | 12ed56407e60371d45ffa3b7f2fd00c4d7efa580 (diff) | |
| download | qemu-e7424abc201ea06ff91a15fd86a533a22cd8dff4.zip qemu-e7424abc201ea06ff91a15fd86a533a22cd8dff4.tar.gz qemu-e7424abc201ea06ff91a15fd86a533a22cd8dff4.tar.bz2 | |
target/alpha: Implement alpha_cpu_record_sigbus
Record trap_arg{0,1,2} for the linux-user signal frame.
Raise SIGBUS directly from cpu_loop_exit_sigbus, which means
we can remove the code for EXCP_UNALIGN in cpu_loop.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/alpha/cpu.c')
| -rw-r--r-- | target/alpha/cpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c index 69f32c3..a8990d4 100644 --- a/target/alpha/cpu.c +++ b/target/alpha/cpu.c @@ -221,6 +221,7 @@ static const struct TCGCPUOps alpha_tcg_ops = { #ifdef CONFIG_USER_ONLY .record_sigsegv = alpha_cpu_record_sigsegv, + .record_sigbus = alpha_cpu_record_sigbus, #else .tlb_fill = alpha_cpu_tlb_fill, .cpu_exec_interrupt = alpha_cpu_exec_interrupt, |