cpu: Replace do_interrupt() by CPUClass::do_interrupt method

[qemu.git] / target-i386 / cpu.h

diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 9e6e1a652f2d305d9f27f64dfbc97a19b93d4295..48f41ca3e39120c05e27caa812f680320723e21a 100644 (file)
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -582,7 +582,7 @@ typedef uint32_t FeatureWordArray[FEATURE_WORDS];
 #define CPU_INTERRUPT_TPR       CPU_INTERRUPT_TGT_INT_3
 
 
-enum {
+typedef enum {
     CC_OP_DYNAMIC, /* must use dynamic code to get cc_op */
     CC_OP_EFLAGS,  /* all cc are explicitly computed, CC_SRC = flags */
 
@@ -636,8 +636,19 @@ enum {
     CC_OP_SARL,
     CC_OP_SARQ,
 
+    CC_OP_BMILGB, /* Z,S via CC_DST, C = SRC==0; O=0; P,A undefined */
+    CC_OP_BMILGW,
+    CC_OP_BMILGL,
+    CC_OP_BMILGQ,
+
+    CC_OP_ADCX, /* CC_DST = C, CC_SRC = rest.  */
+    CC_OP_ADOX, /* CC_DST = O, CC_SRC = rest.  */
+    CC_OP_ADCOX, /* CC_DST = C, CC_SRC2 = O, CC_SRC = rest.  */
+
+    CC_OP_CLR, /* Z set, all other flags clear.  */
+
     CC_OP_NB,
-};
+} CCOp;
 
 typedef struct SegmentCache {
     uint32_t selector;
@@ -725,8 +736,9 @@ typedef struct CPUX86State {
                         stored elsewhere */
 
     /* emulator internal eflags handling */
-    target_ulong cc_src;
     target_ulong cc_dst;
+    target_ulong cc_src;
+    target_ulong cc_src2;
     uint32_t cc_op;
     int32_t df; /* D flag : 1 if D = 0, -1 if D = 1 */
     uint32_t hflags; /* TB flags, see HF_xxx constants. These flags
@@ -764,7 +776,6 @@ typedef struct CPUX86State {
     XMMReg xmm_regs[CPU_NB_REGS];
     XMMReg xmm_t0;
     MMXReg mmx_t0;
-    target_ulong cc_tmp; /* temporary for rcr/rcl */
 
     /* sysenter registers */
     uint32_t sysenter_cs;
@@ -956,6 +967,7 @@ static inline void cpu_x86_load_seg_cache(CPUX86State *env,
 static inline void cpu_x86_load_seg_cache_sipi(X86CPU *cpu,
                                                int sipi_vector)
 {
+    CPUState *cs = CPU(cpu);
     CPUX86State *env = &cpu->env;
 
     env->eip = 0;
@@ -963,7 +975,7 @@ static inline void cpu_x86_load_seg_cache_sipi(X86CPU *cpu,
                            sipi_vector << 12,
                            env->segs[R_CS].limit,
                            env->segs[R_CS].flags);
-    env->halted = 0;
+    cs->halted = 0;
 }
 
 int cpu_x86_get_descr_debug(CPUX86State *env, unsigned int selector,
@@ -1002,7 +1014,6 @@ int cpu_x86_signal_handler(int host_signum, void *pinfo,
 void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count,
                    uint32_t *eax, uint32_t *ebx,
                    uint32_t *ecx, uint32_t *edx);
-int cpu_x86_register(X86CPU *cpu, const char *cpu_model);
 void cpu_clear_apic_feature(CPUX86State *env);
 void host_cpuid(uint32_t function, uint32_t count,
                 uint32_t *eax, uint32_t *ebx, uint32_t *ecx, uint32_t *edx);
@@ -1082,8 +1093,6 @@ static inline CPUX86State *cpu_init(const char *cpu_model)
 #define cpu_list x86_cpu_list
 #define cpudef_setup   x86_cpudef_setup
 
-#define CPU_SAVE_VERSION 12
-
 /* MMU modes definitions */
 #define MMU_MODE0_SUFFIX _kernel
 #define MMU_MODE1_SUFFIX _user
@@ -1118,9 +1127,10 @@ static inline int cpu_mmu_index (CPUX86State *env)
 #define EIP (env->eip)
 #define DF  (env->df)
 
-#define CC_SRC (env->cc_src)
-#define CC_DST (env->cc_dst)
-#define CC_OP  (env->cc_op)
+#define CC_DST  (env->cc_dst)
+#define CC_SRC  (env->cc_src)
+#define CC_SRC2 (env->cc_src2)
+#define CC_OP   (env->cc_op)
 
 /* n must be a constant to be efficient */
 static inline target_long lshift(target_long x, int n)
@@ -1157,17 +1167,18 @@ static inline void cpu_clone_regs(CPUX86State *env, target_ulong newsp)
 #include "hw/apic.h"
 #endif
 
-static inline bool cpu_has_work(CPUState *cpu)
+static inline bool cpu_has_work(CPUState *cs)
 {
-    CPUX86State *env = &X86_CPU(cpu)->env;
+    X86CPU *cpu = X86_CPU(cs);
+    CPUX86State *env = &cpu->env;
 
-    return ((env->interrupt_request & (CPU_INTERRUPT_HARD |
-                                       CPU_INTERRUPT_POLL)) &&
+    return ((cs->interrupt_request & (CPU_INTERRUPT_HARD |
+                                      CPU_INTERRUPT_POLL)) &&
             (env->eflags & IF_MASK)) ||
-           (env->interrupt_request & (CPU_INTERRUPT_NMI |
-                                      CPU_INTERRUPT_INIT |
-                                      CPU_INTERRUPT_SIPI |
-                                      CPU_INTERRUPT_MCE));
+           (cs->interrupt_request & (CPU_INTERRUPT_NMI |
+                                     CPU_INTERRUPT_INIT |
+                                     CPU_INTERRUPT_SIPI |
+                                     CPU_INTERRUPT_MCE));
 }
 
 #include "exec/exec-all.h"
@@ -1241,8 +1252,7 @@ void cpu_svm_check_intercept_param(CPUX86State *env1, uint32_t type,
                                    uint64_t param);
 void cpu_vmexit(CPUX86State *nenv, uint32_t exit_code, uint64_t exit_info_1);
 
-/* op_helper.c */
-void do_interrupt(CPUX86State *env);
+/* seg_helper.c */
 void do_interrupt_x86_hardirq(CPUX86State *env, int intno, int is_hw);
 
 void do_smm_enter(CPUX86State *env1);