*/
#include "qemu/osdep.h"
-#include "qemu-common.h"
#include "qemu.h"
+#include "user-internals.h"
#include "cpu_loop-common.h"
+#include "signal-common.h"
#define SPARC64_STACK_BIAS 2047
CPUState *cs = env_cpu(env);
int trapnr;
abi_long ret;
- target_siginfo_t info;
while (1) {
cpu_exec_start(cs);
env->regwptr[2], env->regwptr[3],
env->regwptr[4], env->regwptr[5],
0, 0);
- if (ret == -TARGET_ERESTARTSYS || ret == -TARGET_QEMU_ESIGRETURN) {
+ if (ret == -QEMU_ERESTARTSYS || ret == -QEMU_ESIGRETURN) {
break;
}
if ((abi_ulong)ret >= (abi_ulong)(-515)) {
case TT_WIN_UNF: /* window underflow */
restore_window(env);
break;
- case TT_TFAULT:
- case TT_DFAULT:
- {
- info.si_signo = TARGET_SIGSEGV;
- info.si_errno = 0;
- /* XXX: check env->error_code */
- info.si_code = TARGET_SEGV_MAPERR;
- info._sifields._sigfault._addr = env->mmuregs[4];
- queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
- }
- break;
#else
case TT_SPILL: /* window overflow */
save_window(env);
case TT_FILL: /* window underflow */
restore_window(env);
break;
- case TT_TFAULT:
- case TT_DFAULT:
- {
- info.si_signo = TARGET_SIGSEGV;
- info.si_errno = 0;
- /* XXX: check env->error_code */
- info.si_code = TARGET_SEGV_MAPERR;
- if (trapnr == TT_DFAULT)
- info._sifields._sigfault._addr = env->dmmu.mmuregs[4];
- else
- info._sifields._sigfault._addr = cpu_tsptr(env)->tpc;
- queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
- }
- break;
#ifndef TARGET_ABI32
case 0x16e:
flush_windows(env);
/* just indicate that signals should be handled asap */
break;
case TT_ILL_INSN:
- {
- info.si_signo = TARGET_SIGILL;
- info.si_errno = 0;
- info.si_code = TARGET_ILL_ILLOPC;
- info._sifields._sigfault._addr = env->pc;
- queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
- }
+ force_sig_fault(TARGET_SIGILL, TARGET_ILL_ILLOPC, env->pc);
break;
case EXCP_DEBUG:
- info.si_signo = TARGET_SIGTRAP;
- info.si_errno = 0;
- info.si_code = TARGET_TRAP_BRKPT;
- queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
+ force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_BRKPT, env->pc);
break;
case EXCP_ATOMIC:
cpu_exec_step_atomic(cs);