From: Ed Swierk <eswierk@skyportsystems.com>
Date: Tue, 16 Dec 2014 20:55:18 +0000 (-0800)
Subject: mips64-linux-user: Fix definition of struct sigaltstack
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ec355f15476fe91b95c4326836d3fe572d8075e1;p=qemu.git

mips64-linux-user: Fix definition of struct sigaltstack

Without this fix, qemu segfaults when emulating the sigaltstack syscall,
because it incorrectly treats the ss_flags field as 64 bits rather than 32
bits.

Signed-off-by: Ed Swierk <eswierk@skyportsystems.com>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
---

diff --git a/linux-user/mips64/target_signal.h b/linux-user/mips64/target_signal.h
index 6e1dc8b6e6..5fb6a2ccfc 100644
--- a/linux-user/mips64/target_signal.h
+++ b/linux-user/mips64/target_signal.h
@@ -8,7 +8,7 @@
 typedef struct target_sigaltstack {
 	abi_long ss_sp;
 	abi_ulong ss_size;
-	abi_long ss_flags;
+	abi_int ss_flags;
 } target_stack_t;