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[PATCH] linux-user/riscv: fix up struct target_ucontext definition
From: |
LIU Zhiwei |
Subject: |
[PATCH] linux-user/riscv: fix up struct target_ucontext definition |
Date: |
Sun, 12 Apr 2020 10:08:30 +0800 |
As struct target_ucontext will be transfered to signal handler, it
must keep pace with struct ucontext_t defined in Linux kernel.
Signed-off-by: LIU Zhiwei <address@hidden>
---
linux-user/riscv/signal.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/linux-user/riscv/signal.c b/linux-user/riscv/signal.c
index 83ecc6f799..67a95dbc7b 100644
--- a/linux-user/riscv/signal.c
+++ b/linux-user/riscv/signal.c
@@ -40,8 +40,9 @@ struct target_ucontext {
unsigned long uc_flags;
struct target_ucontext *uc_link;
target_stack_t uc_stack;
- struct target_sigcontext uc_mcontext;
target_sigset_t uc_sigmask;
+ uint8_t __unused[1024 / 8 - sizeof(target_sigset_t)];
+ struct target_sigcontext uc_mcontext QEMU_ALIGNED(16);
};
struct target_rt_sigframe {
--
2.23.0
- [PATCH] linux-user/riscv: fix up struct target_ucontext definition,
LIU Zhiwei <=