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[PULL,07/14] linux-user/signal.c: Set fault address in AArch64 signal info

Message ID 7af03928b1194befa1ad12e25b0e53e6770ba18c.1399057853.git.riku.voipio@linaro.org
State Accepted
Commit 7af03928b1194befa1ad12e25b0e53e6770ba18c
Headers show

Commit Message

Riku Voipio May 2, 2014, 7:15 p.m. UTC 
From: Peter Maydell <peter.maydell@linaro.org>

Set the fault address correctly in the signal information passed
to a signal handler for AArch64 guests.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
---
 linux-user/signal.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/linux-user/signal.c b/linux-user/signal.c
index 7d6246f..5b8a01f 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -1242,8 +1242,7 @@  static int target_setup_sigframe(struct target_rt_sigframe *sf,
     __put_user(env->pc, &sf->uc.tuc_mcontext.pc);
     __put_user(pstate_read(env), &sf->uc.tuc_mcontext.pstate);
 
-    __put_user(/*current->thread.fault_address*/ 0,
-            &sf->uc.tuc_mcontext.fault_address);
+    __put_user(env->exception.vaddress, &sf->uc.tuc_mcontext.fault_address);
 
     for (i = 0; i < TARGET_NSIG_WORDS; i++) {
         __put_user(set->sig[i], &sf->uc.tuc_sigmask.sig[i]);