aboutsummaryrefslogtreecommitdiff
path: root/linux-user
diff options
context:
space:
mode:
Diffstat (limited to 'linux-user')
-rw-r--r--linux-user/elfload.c2
-rw-r--r--linux-user/main.c18
-rw-r--r--linux-user/openrisc/target_cpu.h6
-rw-r--r--linux-user/openrisc/target_signal.h2
-rw-r--r--linux-user/signal.c17
5 files changed, 23 insertions, 22 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index f520d7723c..ce77317e09 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1052,7 +1052,7 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs,
int i;
for (i = 0; i < 32; i++) {
- (*regs)[i] = tswapreg(env->gpr[i]);
+ (*regs)[i] = tswapreg(cpu_get_gpr(env, i));
}
(*regs)[32] = tswapreg(env->pc);
(*regs)[33] = tswapreg(cpu_get_sr(env));
diff --git a/linux-user/main.c b/linux-user/main.c
index 5f20769cb9..ad03c9e8b2 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -2590,17 +2590,17 @@ void cpu_loop(CPUOpenRISCState *env)
case EXCP_SYSCALL:
env->pc += 4; /* 0xc00; */
ret = do_syscall(env,
- env->gpr[11], /* return value */
- env->gpr[3], /* r3 - r7 are params */
- env->gpr[4],
- env->gpr[5],
- env->gpr[6],
- env->gpr[7],
- env->gpr[8], 0, 0);
+ cpu_get_gpr(env, 11), /* return value */
+ cpu_get_gpr(env, 3), /* r3 - r7 are params */
+ cpu_get_gpr(env, 4),
+ cpu_get_gpr(env, 5),
+ cpu_get_gpr(env, 6),
+ cpu_get_gpr(env, 7),
+ cpu_get_gpr(env, 8), 0, 0);
if (ret == -TARGET_ERESTARTSYS) {
env->pc -= 4;
} else if (ret != -TARGET_QEMU_ESIGRETURN) {
- env->gpr[11] = ret;
+ cpu_set_gpr(env, 11, ret);
}
break;
case EXCP_DPF:
@@ -4762,7 +4762,7 @@ int main(int argc, char **argv, char **envp)
int i;
for (i = 0; i < 32; i++) {
- env->gpr[i] = regs->gpr[i];
+ cpu_set_gpr(env, i, regs->gpr[i]);
}
env->pc = regs->pc;
cpu_set_sr(env, regs->sr);
diff --git a/linux-user/openrisc/target_cpu.h b/linux-user/openrisc/target_cpu.h
index f283d96a93..606ad6f695 100644
--- a/linux-user/openrisc/target_cpu.h
+++ b/linux-user/openrisc/target_cpu.h
@@ -23,14 +23,14 @@
static inline void cpu_clone_regs(CPUOpenRISCState *env, target_ulong newsp)
{
if (newsp) {
- env->gpr[1] = newsp;
+ cpu_set_gpr(env, 1, newsp);
}
- env->gpr[11] = 0;
+ cpu_set_gpr(env, 11, 0);
}
static inline void cpu_set_tls(CPUOpenRISCState *env, target_ulong newtls)
{
- env->gpr[10] = newtls;
+ cpu_set_gpr(env, 10, newtls);
}
#endif
diff --git a/linux-user/openrisc/target_signal.h b/linux-user/openrisc/target_signal.h
index 9f2c493f79..95a733e15a 100644
--- a/linux-user/openrisc/target_signal.h
+++ b/linux-user/openrisc/target_signal.h
@@ -20,7 +20,7 @@ typedef struct target_sigaltstack {
static inline abi_ulong get_sp_from_cpustate(CPUOpenRISCState *state)
{
- return state->gpr[1];
+ return cpu_get_gpr(state, 1);
}
diff --git a/linux-user/signal.c b/linux-user/signal.c
index a67db04e1a..3d18d1b3ee 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -4411,7 +4411,7 @@ static void setup_sigcontext(struct target_sigcontext *sc,
CPUOpenRISCState *regs,
unsigned long mask)
{
- unsigned long usp = regs->gpr[1];
+ unsigned long usp = cpu_get_gpr(regs, 1);
/* copy the regs. they are first in sc so we can use sc directly */
@@ -4436,7 +4436,7 @@ static inline abi_ulong get_sigframe(struct target_sigaction *ka,
CPUOpenRISCState *regs,
size_t frame_size)
{
- unsigned long sp = regs->gpr[1];
+ unsigned long sp = cpu_get_gpr(regs, 1);
int onsigstack = on_sig_stack(sp);
/* redzone */
@@ -4489,7 +4489,8 @@ static void setup_rt_frame(int sig, struct target_sigaction *ka,
__put_user(0, &frame->uc.tuc_link);
__put_user(target_sigaltstack_used.ss_sp,
&frame->uc.tuc_stack.ss_sp);
- __put_user(sas_ss_flags(env->gpr[1]), &frame->uc.tuc_stack.ss_flags);
+ __put_user(sas_ss_flags(cpu_get_gpr(env, 1)),
+ &frame->uc.tuc_stack.ss_flags);
__put_user(target_sigaltstack_used.ss_size,
&frame->uc.tuc_stack.ss_size);
setup_sigcontext(&frame->sc, env, set->sig[0]);
@@ -4512,13 +4513,13 @@ static void setup_rt_frame(int sig, struct target_sigaction *ka,
/* Set up registers for signal handler */
env->pc = (unsigned long)ka->_sa_handler; /* what we enter NOW */
- env->gpr[9] = (unsigned long)return_ip; /* what we enter LATER */
- env->gpr[3] = (unsigned long)sig; /* arg 1: signo */
- env->gpr[4] = (unsigned long)&frame->info; /* arg 2: (siginfo_t*) */
- env->gpr[5] = (unsigned long)&frame->uc; /* arg 3: ucontext */
+ cpu_set_gpr(env, 9, (unsigned long)return_ip); /* what we enter LATER */
+ cpu_set_gpr(env, 3, (unsigned long)sig); /* arg 1: signo */
+ cpu_set_gpr(env, 4, (unsigned long)&frame->info); /* arg 2: (siginfo_t*) */
+ cpu_set_gpr(env, 5, (unsigned long)&frame->uc); /* arg 3: ucontext */
/* actually move the usp to reflect the stacked frame */
- env->gpr[1] = (unsigned long)frame;
+ cpu_set_gpr(env, 1, (unsigned long)frame);
return;