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| author | Richard Henderson <rth@twiddle.net> | 2010-05-21 10:03:33 -0700 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-05-28 23:27:20 +0200 |
| commit | 0be1d07c0e4fa7395aca5129cfc5bb9a0a94a78c (patch) | |
| tree | 64f2e7e6f8f40bb856c50f189f616c8025a98655 /linux-user/main.c | |
| parent | 680c877af48cf5f2fb4586f34c13fd21ce33bfec (diff) | |
| download | qemu-0be1d07c0e4fa7395aca5129cfc5bb9a0a94a78c.zip | |
alpha-linux-user: Fill in SI_CODE for SIGSEGV.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'linux-user/main.c')
| -rw-r--r-- | linux-user/main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index b240f290f7..de1076b0af 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -2433,7 +2433,8 @@ void cpu_loop (CPUState *env) env->lock_addr = -1; info.si_signo = TARGET_SIGSEGV; info.si_errno = 0; - info.si_code = 0; /* ??? SEGV_MAPERR vs SEGV_ACCERR. */ + info.si_code = (page_get_flags(env->ipr[IPR_EXC_ADDR]) & PAGE_VALID + ? TARGET_SEGV_ACCERR : TARGET_SEGV_MAPERR); info._sifields._sigfault._addr = env->ipr[IPR_EXC_ADDR]; queue_signal(env, info.si_signo, &info); break; |