#include "exec.h"
#include "disas.h"
#include "tcg.h"
-#include "kvm.h"
#include "qemu-barrier.h"
#if defined(__sparc__) && !defined(CONFIG_SOLARIS)
//#define CONFIG_DEBUG_EXEC
-int qemu_cpu_has_work(CPUState *env)
+bool qemu_cpu_has_work(CPUState *env)
{
return cpu_has_work(env);
}
-void cpu_loop_exit(void)
+void cpu_loop_exit(CPUState *env1)
{
- env->current_tb = NULL;
- longjmp(env->jmp_env, 1);
+ env1->current_tb = NULL;
+ longjmp(env1->jmp_env, 1);
}
/* exit the current TB from a signal handler. The host registers are
which will be handled outside the cpu execution
loop */
#if defined(TARGET_I386)
- do_interrupt_user(env->exception_index,
- env->exception_is_int,
- env->error_code,
- env->exception_next_eip);
- /* successfully delivered */
- env->old_exception = -1;
+ do_interrupt(env);
#endif
ret = env->exception_index;
break;
#else
-#if defined(TARGET_I386)
- /* simulate a real cpu exception. On i386, it can
- trigger new exceptions, but we do not handle
- double or triple faults yet. */
- do_interrupt(env->exception_index,
- env->exception_is_int,
- env->error_code,
- env->exception_next_eip, 0);
- /* successfully delivered */
- env->old_exception = -1;
-#elif defined(TARGET_PPC)
- do_interrupt(env);
-#elif defined(TARGET_LM32)
- do_interrupt(env);
-#elif defined(TARGET_MICROBLAZE)
- do_interrupt(env);
-#elif defined(TARGET_MIPS)
- do_interrupt(env);
-#elif defined(TARGET_SPARC)
do_interrupt(env);
-#elif defined(TARGET_ARM)
- do_interrupt(env);
-#elif defined(TARGET_UNICORE32)
- do_interrupt(env);
-#elif defined(TARGET_SH4)
- do_interrupt(env);
-#elif defined(TARGET_ALPHA)
- do_interrupt(env);
-#elif defined(TARGET_CRIS)
- do_interrupt(env);
-#elif defined(TARGET_M68K)
- do_interrupt(0);
-#elif defined(TARGET_S390X)
- do_interrupt(env);
-#endif
env->exception_index = -1;
#endif
}
if (interrupt_request & CPU_INTERRUPT_DEBUG) {
env->interrupt_request &= ~CPU_INTERRUPT_DEBUG;
env->exception_index = EXCP_DEBUG;
- cpu_loop_exit();
+ cpu_loop_exit(env);
}
#if defined(TARGET_ARM) || defined(TARGET_SPARC) || defined(TARGET_MIPS) || \
defined(TARGET_PPC) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) || \
env->interrupt_request &= ~CPU_INTERRUPT_HALT;
env->halted = 1;
env->exception_index = EXCP_HLT;
- cpu_loop_exit();
+ cpu_loop_exit(env);
}
#endif
#if defined(TARGET_I386)
if (interrupt_request & CPU_INTERRUPT_INIT) {
- svm_check_intercept(SVM_EXIT_INIT);
+ svm_check_intercept(env, SVM_EXIT_INIT);
do_cpu_init(env);
env->exception_index = EXCP_HALTED;
- cpu_loop_exit();
+ cpu_loop_exit(env);
} else if (interrupt_request & CPU_INTERRUPT_SIPI) {
do_cpu_sipi(env);
} else if (env->hflags2 & HF2_GIF_MASK) {
if ((interrupt_request & CPU_INTERRUPT_SMI) &&
!(env->hflags & HF_SMM_MASK)) {
- svm_check_intercept(SVM_EXIT_SMI);
+ svm_check_intercept(env, SVM_EXIT_SMI);
env->interrupt_request &= ~CPU_INTERRUPT_SMI;
- do_smm_enter();
+ do_smm_enter(env);
next_tb = 0;
} else if ((interrupt_request & CPU_INTERRUPT_NMI) &&
!(env->hflags2 & HF2_NMI_MASK)) {
env->interrupt_request &= ~CPU_INTERRUPT_NMI;
env->hflags2 |= HF2_NMI_MASK;
- do_interrupt(EXCP02_NMI, 0, 0, 0, 1);
+ do_interrupt_x86_hardirq(env, EXCP02_NMI, 1);
next_tb = 0;
} else if (interrupt_request & CPU_INTERRUPT_MCE) {
env->interrupt_request &= ~CPU_INTERRUPT_MCE;
- do_interrupt(EXCP12_MCHK, 0, 0, 0, 0);
+ do_interrupt_x86_hardirq(env, EXCP12_MCHK, 0);
next_tb = 0;
} else if ((interrupt_request & CPU_INTERRUPT_HARD) &&
(((env->hflags2 & HF2_VINTR_MASK) &&
(env->eflags & IF_MASK &&
!(env->hflags & HF_INHIBIT_IRQ_MASK))))) {
int intno;
- svm_check_intercept(SVM_EXIT_INTR);
+ svm_check_intercept(env, SVM_EXIT_INTR);
env->interrupt_request &= ~(CPU_INTERRUPT_HARD | CPU_INTERRUPT_VIRQ);
intno = cpu_get_pic_interrupt(env);
qemu_log_mask(CPU_LOG_TB_IN_ASM, "Servicing hardware INT=0x%02x\n", intno);
env = cpu_single_env;
#define env cpu_single_env
#endif
- do_interrupt(intno, 0, 0, 0, 1);
+ do_interrupt_x86_hardirq(env, intno, 1);
/* ensure that no TB jump will be modified as
the program flow was changed */
next_tb = 0;
!(env->hflags & HF_INHIBIT_IRQ_MASK)) {
int intno;
/* FIXME: this should respect TPR */
- svm_check_intercept(SVM_EXIT_VINTR);
+ svm_check_intercept(env, SVM_EXIT_VINTR);
intno = ldl_phys(env->vm_vmcb + offsetof(struct vmcb, control.int_vector));
qemu_log_mask(CPU_LOG_TB_IN_ASM, "Servicing virtual hardware INT=0x%02x\n", intno);
- do_interrupt(intno, 0, 0, 0, 1);
+ do_interrupt_x86_hardirq(env, intno, 1);
env->interrupt_request &= ~CPU_INTERRUPT_VIRQ;
next_tb = 0;
#endif
provide/save the vector when the interrupt is
first signalled. */
env->exception_index = env->pending_vector;
- do_interrupt(1);
+ do_interrupt_m68k_hardirq(env);
next_tb = 0;
}
#elif defined(TARGET_S390X) && !defined(CONFIG_USER_ONLY)
if (unlikely(env->exit_request)) {
env->exit_request = 0;
env->exception_index = EXCP_INTERRUPT;
- cpu_loop_exit();
+ cpu_loop_exit(env);
}
#if defined(DEBUG_DISAS) || defined(CONFIG_DEBUG_EXEC)
if (qemu_loglevel_mask(CPU_LOG_TB_CPU)) {
/* restore flags in standard format */
#if defined(TARGET_I386)
- env->eflags = env->eflags | helper_cc_compute_all(CC_OP) | (DF & DF_MASK);
+ env->eflags = env->eflags | cpu_cc_compute_all(env, CC_OP)
+ | (DF & DF_MASK);
log_cpu_state(env, X86_DUMP_CCOP);
env->eflags &= ~(DF_MASK | CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C);
#elif defined(TARGET_M68K)
}
env->exception_index = EXCP_INTERRUPT;
next_tb = 0;
- cpu_loop_exit();
+ cpu_loop_exit(env);
}
}
}
#if defined(TARGET_I386)
/* restore flags in standard format */
- env->eflags = env->eflags | helper_cc_compute_all(CC_OP) | (DF & DF_MASK);
+ env->eflags = env->eflags | cpu_cc_compute_all(env, CC_OP)
+ | (DF & DF_MASK);
#elif defined(TARGET_ARM)
/* XXX: Save/restore host fpu exception state?. */
#elif defined(TARGET_UNICORE32)