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[PATCH v2 3/6] linux-user/loongarch64: setup_sigframe() set 'end' contex
From: |
Song Gao |
Subject: |
[PATCH v2 3/6] linux-user/loongarch64: setup_sigframe() set 'end' context size 0 |
Date: |
Wed, 1 Nov 2023 11:08:13 +0800 |
See:
https://github.com/torvalds/linux/blob/master/arch/loongarch/kernel/signal.c
The kernel setup_sigcontext() set end context size 0.
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
linux-user/loongarch64/signal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/loongarch64/signal.c b/linux-user/loongarch64/signal.c
index 6844f187ee..cc8324b4b3 100644
--- a/linux-user/loongarch64/signal.c
+++ b/linux-user/loongarch64/signal.c
@@ -154,7 +154,7 @@ static void setup_sigframe(CPULoongArchState *env,
*/
info = extctx->end.haddr;
__put_user(0, &info->magic);
- __put_user(extctx->end.size, &info->size);
+ __put_user(0, &info->size);
}
static bool parse_extcontext(struct extctx_layout *extctx, abi_ptr frame)
--
2.25.1
- [PATCH v2 0/6] linux-user/loongarch64: Add LSX/LASX sigcontext, Song Gao, 2023/10/31
- [PATCH v2 3/6] linux-user/loongarch64: setup_sigframe() set 'end' context size 0,
Song Gao <=
- [PATCH v2 2/6] linux-user/loongarch64: Fix setup_extcontext alloc wrong fpu_context size, Song Gao, 2023/10/31
- [PATCH v2 1/6] linux-user/loongarch64: Use traps to track LSX/LASX usage, Song Gao, 2023/10/31
- [PATCH v2 4/6] linux-user/loongarch64: Use abi_{ulong,uint} types, Song Gao, 2023/10/31
- [PATCH v2 5/6] linux-user/loongarch64: Add LSX sigcontext save/restore, Song Gao, 2023/10/31
- [PATCH v2 6/6] linux-user/loongarch64: Add LASX sigcontext save/restore, Song Gao, 2023/10/31