From: Ed Swierk <eswierk@skyportsystems.com>
To: qemu-devel@nongnu.org
Cc: eswierk@skyportsystems.com
Subject: [Qemu-devel] [PATCH] mips64-linux-user: Fix definition of struct sigaltstack
Date: Tue, 16 Dec 2014 12:55:18 -0800 [thread overview]
Message-ID: <1418763318-115536-1-git-send-email-eswierk@skyportsystems.com> (raw)
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>
---
linux-user/mips64/target_signal.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/mips64/target_signal.h b/linux-user/mips64/target_signal.h
index 6e1dc8b..5fb6a2c 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;
--
1.9.1
reply other threads:[~2014-12-16 20:55 UTC|newest]
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