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linux-user/riscv: fix up struct target_ucontext definition 

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 <zhiwei_liu@c-sky.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20200412020830.607-1-zhiwei_liu@c-sky.com
Message-Id: <20200412020830.607-1-zhiwei_liu@c-sky.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
LIU Zhiwei 2020-04-12 10:08:30 +08:00 committed by Alistair Francis
parent d784733bf1
commit 64ce00a6c7
1 changed files with 2 additions and 1 deletions
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3
linux-user/riscv/signal.c
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@ -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 {