diff options
Diffstat (limited to 'target/arm/arm-semi.c')
| -rw-r--r-- | target/arm/arm-semi.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/target/arm/arm-semi.c b/target/arm/arm-semi.c index 2618588076..02cd673d47 100644 --- a/target/arm/arm-semi.c +++ b/target/arm/arm-semi.c @@ -259,17 +259,11 @@ static void arm_semi_cb(CPUState *cs, target_ulong ret, target_ulong err) { ARMCPU *cpu = ARM_CPU(cs); CPUARMState *env = &cpu->env; -#ifdef CONFIG_USER_ONLY - TaskState *ts = cs->opaque; -#endif target_ulong reg0 = is_a64(env) ? env->xregs[0] : env->regs[0]; if (ret == (target_ulong)-1) { -#ifdef CONFIG_USER_ONLY - ts->swi_errno = err; -#else - syscall_err = err; -#endif + errno = err; + set_swi_errno(env, -1); reg0 = ret; } else { /* Fixup syscalls that use nonstardard return conventions. */ @@ -326,11 +320,8 @@ static void arm_semi_flen_cb(CPUState *cs, target_ulong ret, target_ulong err) } else { env->regs[0] = size; } -#ifdef CONFIG_USER_ONLY - ((TaskState *)cs->opaque)->swi_errno = err; -#else - syscall_err = err; -#endif + errno = err; + set_swi_errno(env, -1); } static int arm_semi_open_guestfd; @@ -339,15 +330,9 @@ static void arm_semi_open_cb(CPUState *cs, target_ulong ret, target_ulong err) { ARMCPU *cpu = ARM_CPU(cs); CPUARMState *env = &cpu->env; -#ifdef CONFIG_USER_ONLY - TaskState *ts = cs->opaque; -#endif if (ret == (target_ulong)-1) { -#ifdef CONFIG_USER_ONLY - ts->swi_errno = err; -#else - syscall_err = err; -#endif + errno = err; + set_swi_errno(env, -1); dealloc_guestfd(arm_semi_open_guestfd); } else { associate_guestfd(arm_semi_open_guestfd, ret); |