From 0be1d07c0e4fa7395aca5129cfc5bb9a0a94a78c Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 21 May 2010 10:03:33 -0700 Subject: [PATCH] alpha-linux-user: Fill in SI_CODE for SIGSEGV. Signed-off-by: Richard Henderson Signed-off-by: Aurelien Jarno --- linux-user/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/linux-user/main.c b/linux-user/main.c index b240f290f74..de1076b0afe 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; -- 2.39.5