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linux-user/alpha: Rename the sigaction restorer field

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Use ka_restorer, in line with TARGET_ARCH_HAS_KA_RESTORER
vs TARGET_ARCH_HAS_SA_RESTORER, since Alpha passes this
field as a syscall argument.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210422230227.314751-3-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Richard Henderson 2021-04-22 16:02:22 -07:00 committed by Laurent Vivier
parent 8f5141a9e1
commit f20a9ca6d0
3 changed files with 7 additions and 7 deletions
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8
linux-user/alpha/signal.c
View File

@ -138,8 +138,8 @@ void setup_frame(int sig, struct target_sigaction *ka,
setup_sigcontext(&frame->sc, env, frame_addr, set);
if (ka->sa_restorer) {
r26 = ka->sa_restorer;
if (ka->ka_restorer) {
r26 = ka->ka_restorer;
} else {
__put_user(INSN_MOV_R30_R16, &frame->retcode[0]);
__put_user(INSN_LDI_R0 + TARGET_NR_sigreturn,
@ -192,8 +192,8 @@ void setup_rt_frame(int sig, struct target_sigaction *ka,
__put_user(set->sig[i], &frame->uc.tuc_sigmask.sig[i]);
}
if (ka->sa_restorer) {
r26 = ka->sa_restorer;
if (ka->ka_restorer) {
r26 = ka->ka_restorer;
} else {
__put_user(INSN_MOV_R30_R16, &frame->retcode[0]);
__put_user(INSN_LDI_R0 + TARGET_NR_rt_sigreturn,

4
linux-user/syscall.c
View File

@ -8989,7 +8989,7 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1,
act._sa_handler = old_act->_sa_handler;
target_siginitset(&act.sa_mask, old_act->sa_mask);
act.sa_flags = old_act->sa_flags;
act.sa_restorer = 0;
act.ka_restorer = 0;
unlock_user_struct(old_act, arg2, 0);
pact = &act;
}
@ -9085,7 +9085,7 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1,
act._sa_handler = rt_act->_sa_handler;
act.sa_mask = rt_act->sa_mask;
act.sa_flags = rt_act->sa_flags;
act.sa_restorer = arg5;
act.ka_restorer = arg5;
unlock_user_struct(rt_act, arg2, 0);
pact = &act;
}

2
linux-user/syscall_defs.h
View File

@ -519,7 +519,7 @@ struct target_sigaction {
abi_ulong _sa_handler;
abi_ulong sa_flags;
target_sigset_t sa_mask;
abi_ulong sa_restorer;
abi_ulong ka_restorer;
};
#elif defined(TARGET_MIPS)
struct target_sigaction {