/* broken thread support */
-spinlock_t global_cpu_lock = SPIN_LOCK_UNLOCKED;
+static spinlock_t global_cpu_lock = SPIN_LOCK_UNLOCKED;
void helper_lock(void)
{
target_ulong helper_read_eflags(void)
{
uint32_t eflags;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
eflags |= (DF & DF_MASK);
eflags |= env->eflags & ~(VM_MASK | RF_MASK);
return eflags;
/* XXX: different exception if CALL ? */
raise_exception_err(EXCP0D_GPF, 0);
}
+
+#ifndef CONFIG_USER_ONLY
+ /* reset local breakpoints */
+ if (env->dr[7] & 0x55) {
+ for (i = 0; i < 4; i++) {
+ if (hw_breakpoint_enabled(env->dr[7], i) == 0x1)
+ hw_breakpoint_remove(env, i);
+ }
+ env->dr[7] &= ~0x55;
+ }
+#endif
}
/* check if Port I/O is allowed in TSS */
#define SET_ESP(val, sp_mask) ESP = (ESP & ~(sp_mask)) | ((val) & (sp_mask))
#endif
+/* in 64-bit machines, this can overflow. So this segment addition macro
+ * can be used to trim the value to 32-bit whenever needed */
+#define SEG_ADDL(ssp, sp, sp_mask) ((uint32_t)((ssp) + (sp & (sp_mask))))
+
/* XXX: add a is_user flag to have proper security support */
#define PUSHW(ssp, sp, sp_mask, val)\
{\
#define PUSHL(ssp, sp, sp_mask, val)\
{\
sp -= 4;\
- stl_kernel((ssp) + (sp & (sp_mask)), (val));\
+ stl_kernel(SEG_ADDL(ssp, sp, sp_mask), (uint32_t)(val));\
}
#define POPW(ssp, sp, sp_mask, val)\
#define POPL(ssp, sp, sp_mask, val)\
{\
- val = (uint32_t)ldl_kernel((ssp) + (sp & (sp_mask)));\
+ val = (uint32_t)ldl_kernel(SEG_ADDL(ssp, sp, sp_mask));\
sp += 4;\
}
}
}
if (env->cr[0] & CR0_PE_MASK) {
-#if TARGET_X86_64
+#ifdef TARGET_X86_64
if (env->hflags & HF_LMA_MASK) {
do_interrupt64(intno, is_int, error_code, next_eip, is_hw);
} else
int al, ah, af;
int eflags;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
af = eflags & CC_A;
al = EAX & 0xff;
ah = (EAX >> 8) & 0xff;
int al, ah, af;
int eflags;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
af = eflags & CC_A;
al = EAX & 0xff;
ah = (EAX >> 8) & 0xff;
int al, af, cf;
int eflags;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
cf = eflags & CC_C;
af = eflags & CC_A;
al = EAX & 0xff;
int al, al1, af, cf;
int eflags;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
cf = eflags & CC_C;
af = eflags & CC_A;
al = EAX & 0xff;
void helper_into(int next_eip_addend)
{
int eflags;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
if (eflags & CC_O) {
raise_interrupt(EXCP04_INTO, 1, 0, next_eip_addend);
}
uint64_t d;
int eflags;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
d = ldq(a0);
if (d == (((uint64_t)EDX << 32) | (uint32_t)EAX)) {
stq(a0, ((uint64_t)ECX << 32) | (uint32_t)EBX);
eflags |= CC_Z;
} else {
+ /* always do the store */
+ stq(a0, d);
EDX = (uint32_t)(d >> 32);
EAX = (uint32_t)d;
eflags &= ~CC_Z;
uint64_t d0, d1;
int eflags;
- eflags = cc_table[CC_OP].compute_all();
+ if ((a0 & 0xf) != 0)
+ raise_exception(EXCP0D_GPF);
+ eflags = helper_cc_compute_all(CC_OP);
d0 = ldq(a0);
d1 = ldq(a0 + 8);
if (d0 == EAX && d1 == EDX) {
stq(a0 + 8, ECX);
eflags |= CC_Z;
} else {
+ /* always do the store */
+ stq(a0, d0);
+ stq(a0 + 8, d1);
EDX = d1;
EAX = d0;
eflags &= ~CC_Z;
void helper_single_step(void)
{
- env->dr[6] |= 0x4000;
- raise_exception(EXCP01_SSTP);
+#ifndef CONFIG_USER_ONLY
+ check_hw_breakpoints(env, 1);
+ env->dr[6] |= DR6_BS;
+#endif
+ raise_exception(EXCP01_DB);
}
void helper_cpuid(void)
{
- uint32_t index;
+ uint32_t eax, ebx, ecx, edx;
helper_svm_check_intercept_param(SVM_EXIT_CPUID, 0);
-
- index = (uint32_t)EAX;
- /* test if maximum index reached */
- if (index & 0x80000000) {
- if (index > env->cpuid_xlevel)
- index = env->cpuid_level;
- } else {
- if (index > env->cpuid_level)
- index = env->cpuid_level;
- }
- switch(index) {
- case 0:
- EAX = env->cpuid_level;
- EBX = env->cpuid_vendor1;
- EDX = env->cpuid_vendor2;
- ECX = env->cpuid_vendor3;
- break;
- case 1:
- EAX = env->cpuid_version;
- EBX = (env->cpuid_apic_id << 24) | 8 << 8; /* CLFLUSH size in quad words, Linux wants it. */
- ECX = env->cpuid_ext_features;
- EDX = env->cpuid_features;
- break;
- case 2:
- /* cache info: needed for Pentium Pro compatibility */
- EAX = 1;
- EBX = 0;
- ECX = 0;
- EDX = 0x2c307d;
- break;
- case 0x80000000:
- EAX = env->cpuid_xlevel;
- EBX = env->cpuid_vendor1;
- EDX = env->cpuid_vendor2;
- ECX = env->cpuid_vendor3;
- break;
- case 0x80000001:
- EAX = env->cpuid_features;
- EBX = 0;
- ECX = env->cpuid_ext3_features;
- EDX = env->cpuid_ext2_features;
- break;
- case 0x80000002:
- case 0x80000003:
- case 0x80000004:
- EAX = env->cpuid_model[(index - 0x80000002) * 4 + 0];
- EBX = env->cpuid_model[(index - 0x80000002) * 4 + 1];
- ECX = env->cpuid_model[(index - 0x80000002) * 4 + 2];
- EDX = env->cpuid_model[(index - 0x80000002) * 4 + 3];
- break;
- case 0x80000005:
- /* cache info (L1 cache) */
- EAX = 0x01ff01ff;
- EBX = 0x01ff01ff;
- ECX = 0x40020140;
- EDX = 0x40020140;
- break;
- case 0x80000006:
- /* cache info (L2 cache) */
- EAX = 0;
- EBX = 0x42004200;
- ECX = 0x02008140;
- EDX = 0;
- break;
- case 0x80000008:
- /* virtual & phys address size in low 2 bytes. */
-/* XXX: This value must match the one used in the MMU code. */
- if (env->cpuid_ext2_features & CPUID_EXT2_LM) {
- /* 64 bit processor */
-#if defined(USE_KQEMU)
- EAX = 0x00003020; /* 48 bits virtual, 32 bits physical */
-#else
-/* XXX: The physical address space is limited to 42 bits in exec.c. */
- EAX = 0x00003028; /* 48 bits virtual, 40 bits physical */
-#endif
- } else {
-#if defined(USE_KQEMU)
- EAX = 0x00000020; /* 32 bits physical */
-#else
- EAX = 0x00000024; /* 36 bits physical */
-#endif
- }
- EBX = 0;
- ECX = 0;
- EDX = 0;
- break;
- case 0x8000000A:
- EAX = 0x00000001;
- EBX = 0;
- ECX = 0;
- EDX = 0;
- break;
- default:
- /* reserved values: zero */
- EAX = 0;
- EBX = 0;
- ECX = 0;
- EDX = 0;
- break;
- }
+ cpu_x86_cpuid(env, (uint32_t)EAX, &eax, &ebx, &ecx, &edx);
+ EAX = eax;
+ EBX = ebx;
+ ECX = ecx;
+ EDX = edx;
}
void helper_enter_level(int level, int data32, target_ulong t1)
POPW(ssp, sp, sp_mask, new_eflags);
}
ESP = (ESP & ~sp_mask) | (sp & sp_mask);
- load_seg_vm(R_CS, new_cs);
+ env->segs[R_CS].selector = new_cs;
+ env->segs[R_CS].base = (new_cs << 4);
env->eip = new_eip;
if (env->eflags & VM_MASK)
eflags_mask = TF_MASK | AC_MASK | ID_MASK | IF_MASK | RF_MASK | NT_MASK;
}
env->eflags &= ~(VM_MASK | IF_MASK | RF_MASK);
cpu_x86_set_cpl(env, 0);
- cpu_x86_load_seg_cache(env, R_CS, env->sysenter_cs & 0xfffc,
- 0, 0xffffffff,
- DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |
- DESC_S_MASK |
- DESC_CS_MASK | DESC_R_MASK | DESC_A_MASK);
+
+#ifdef TARGET_X86_64
+ if (env->hflags & HF_LMA_MASK) {
+ cpu_x86_load_seg_cache(env, R_CS, env->sysenter_cs & 0xfffc,
+ 0, 0xffffffff,
+ DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |
+ DESC_S_MASK |
+ DESC_CS_MASK | DESC_R_MASK | DESC_A_MASK | DESC_L_MASK);
+ } else
+#endif
+ {
+ cpu_x86_load_seg_cache(env, R_CS, env->sysenter_cs & 0xfffc,
+ 0, 0xffffffff,
+ DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |
+ DESC_S_MASK |
+ DESC_CS_MASK | DESC_R_MASK | DESC_A_MASK);
+ }
cpu_x86_load_seg_cache(env, R_SS, (env->sysenter_cs + 8) & 0xfffc,
0, 0xffffffff,
DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |
EIP = env->sysenter_eip;
}
-void helper_sysexit(void)
+void helper_sysexit(int dflag)
{
int cpl;
raise_exception_err(EXCP0D_GPF, 0);
}
cpu_x86_set_cpl(env, 3);
- cpu_x86_load_seg_cache(env, R_CS, ((env->sysenter_cs + 16) & 0xfffc) | 3,
- 0, 0xffffffff,
- DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |
- DESC_S_MASK | (3 << DESC_DPL_SHIFT) |
- DESC_CS_MASK | DESC_R_MASK | DESC_A_MASK);
- cpu_x86_load_seg_cache(env, R_SS, ((env->sysenter_cs + 24) & 0xfffc) | 3,
- 0, 0xffffffff,
- DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |
- DESC_S_MASK | (3 << DESC_DPL_SHIFT) |
- DESC_W_MASK | DESC_A_MASK);
+#ifdef TARGET_X86_64
+ if (dflag == 2) {
+ cpu_x86_load_seg_cache(env, R_CS, ((env->sysenter_cs + 32) & 0xfffc) | 3,
+ 0, 0xffffffff,
+ DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |
+ DESC_S_MASK | (3 << DESC_DPL_SHIFT) |
+ DESC_CS_MASK | DESC_R_MASK | DESC_A_MASK | DESC_L_MASK);
+ cpu_x86_load_seg_cache(env, R_SS, ((env->sysenter_cs + 40) & 0xfffc) | 3,
+ 0, 0xffffffff,
+ DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |
+ DESC_S_MASK | (3 << DESC_DPL_SHIFT) |
+ DESC_W_MASK | DESC_A_MASK);
+ } else
+#endif
+ {
+ cpu_x86_load_seg_cache(env, R_CS, ((env->sysenter_cs + 16) & 0xfffc) | 3,
+ 0, 0xffffffff,
+ DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |
+ DESC_S_MASK | (3 << DESC_DPL_SHIFT) |
+ DESC_CS_MASK | DESC_R_MASK | DESC_A_MASK);
+ cpu_x86_load_seg_cache(env, R_SS, ((env->sysenter_cs + 24) & 0xfffc) | 3,
+ 0, 0xffffffff,
+ DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |
+ DESC_S_MASK | (3 << DESC_DPL_SHIFT) |
+ DESC_W_MASK | DESC_A_MASK);
+ }
ESP = ECX;
EIP = EDX;
#ifdef USE_KQEMU
void helper_write_crN(int reg, target_ulong t0)
{
}
+
+void helper_movl_drN_T0(int reg, target_ulong t0)
+{
+}
#else
target_ulong helper_read_crN(int reg)
{
break;
}
}
+
+void helper_movl_drN_T0(int reg, target_ulong t0)
+{
+ int i;
+
+ if (reg < 4) {
+ hw_breakpoint_remove(env, reg);
+ env->dr[reg] = t0;
+ hw_breakpoint_insert(env, reg);
+ } else if (reg == 7) {
+ for (i = 0; i < 4; i++)
+ hw_breakpoint_remove(env, i);
+ env->dr[7] = t0;
+ for (i = 0; i < 4; i++)
+ hw_breakpoint_insert(env, i);
+ } else
+ env->dr[reg] = t0;
+}
#endif
void helper_lmsw(target_ulong t0)
env->hflags &= ~HF_TS_MASK;
}
-/* XXX: do more */
-void helper_movl_drN_T0(int reg, target_ulong t0)
-{
- env->dr[reg] = t0;
-}
-
void helper_invlpg(target_ulong addr)
{
helper_svm_check_intercept_param(SVM_EXIT_INVLPG, 0);
}
helper_svm_check_intercept_param(SVM_EXIT_RDTSC, 0);
- val = cpu_get_tsc(env);
+ val = cpu_get_tsc(env) + env->tsc_offset;
EAX = (uint32_t)(val);
EDX = (uint32_t)(val >> 32);
}
case MSR_VM_HSAVE_PA:
val = env->vm_hsave;
break;
+ case MSR_IA32_PERF_STATUS:
+ /* tsc_increment_by_tick */
+ val = 1000ULL;
+ /* CPU multiplier */
+ val |= (((uint64_t)4ULL) << 40);
+ break;
#ifdef TARGET_X86_64
case MSR_LSTAR:
val = env->lstar;
int rpl, dpl, cpl, type;
selector = selector1 & 0xffff;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
if (load_segment(&e1, &e2, selector) != 0)
goto fail;
rpl = selector & 3;
int rpl, dpl, cpl, type;
selector = selector1 & 0xffff;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
if ((selector & 0xfffc) == 0)
goto fail;
if (load_segment(&e1, &e2, selector) != 0)
int rpl, dpl, cpl;
selector = selector1 & 0xffff;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
if ((selector & 0xfffc) == 0)
goto fail;
if (load_segment(&e1, &e2, selector) != 0)
int rpl, dpl, cpl;
selector = selector1 & 0xffff;
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
if ((selector & 0xfffc) == 0)
goto fail;
if (load_segment(&e1, &e2, selector) != 0)
int ret;
ret = floatx_compare(ST0, FT0, &env->fp_status);
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
eflags = (eflags & ~(CC_Z | CC_P | CC_C)) | fcomi_ccval[ret + 1];
CC_SRC = eflags;
FORCE_RET();
int ret;
ret = floatx_compare_quiet(ST0, FT0, &env->fp_status);
- eflags = cc_table[CC_OP].compute_all();
+ eflags = helper_cc_compute_all(CC_OP);
eflags = (eflags & ~(CC_Z | CC_P | CC_C)) | fcomi_ccval[ret + 1];
CC_SRC = eflags;
FORCE_RET();
}
#endif
-void helper_hlt(void)
+static void do_hlt(void)
{
- helper_svm_check_intercept_param(SVM_EXIT_HLT, 0);
-
env->hflags &= ~HF_INHIBIT_IRQ_MASK; /* needed if sti is just before */
env->halted = 1;
env->exception_index = EXCP_HLT;
cpu_loop_exit();
}
+void helper_hlt(int next_eip_addend)
+{
+ helper_svm_check_intercept_param(SVM_EXIT_HLT, 0);
+ EIP += next_eip_addend;
+
+ do_hlt();
+}
+
void helper_monitor(target_ulong ptr)
{
if ((uint32_t)ECX != 0)
helper_svm_check_intercept_param(SVM_EXIT_MONITOR, 0);
}
-void helper_mwait(void)
+void helper_mwait(int next_eip_addend)
{
if ((uint32_t)ECX != 0)
raise_exception(EXCP0D_GPF);
helper_svm_check_intercept_param(SVM_EXIT_MWAIT, 0);
+ EIP += next_eip_addend;
+
/* XXX: not complete but not completely erroneous */
if (env->cpu_index != 0 || env->next_cpu != NULL) {
/* more than one CPU: do not sleep because another CPU may
wake this one */
} else {
- helper_hlt();
+ do_hlt();
}
}
stl_phys(addr + offsetof(struct vmcb_seg, limit),
sc->limit);
stw_phys(addr + offsetof(struct vmcb_seg, attrib),
- (sc->flags >> 8) | ((sc->flags >> 12) & 0x0f00));
+ ((sc->flags >> 8) & 0xff) | ((sc->flags >> 12) & 0x0f00));
}
static inline void svm_load_seg(target_phys_addr_t addr, SegmentCache *sc)
/* enable intercepts */
env->hflags |= HF_SVMI_MASK;
+ env->tsc_offset = ldq_phys(env->vm_vmcb + offsetof(struct vmcb, control.tsc_offset));
+
env->gdt.base = ldq_phys(env->vm_vmcb + offsetof(struct vmcb, save.gdtr.base));
env->gdt.limit = ldl_phys(env->vm_vmcb + offsetof(struct vmcb, save.gdtr.limit));
env->intercept = 0;
env->intercept_exceptions = 0;
env->interrupt_request &= ~CPU_INTERRUPT_VIRQ;
+ env->tsc_offset = 0;
env->gdt.base = ldq_phys(env->vm_hsave + offsetof(struct vmcb, save.gdtr.base));
env->gdt.limit = ldl_phys(env->vm_hsave + offsetof(struct vmcb, save.gdtr.limit));
}
/* XXX: suppress */
-void helper_movq(uint64_t *d, uint64_t *s)
+void helper_movq(void *d, void *s)
{
- *d = *s;
+ *(uint64_t *)d = *(uint64_t *)s;
}
#define SHIFT 0
return CC_SRC & CC_C;
}
-CCTable cc_table[CC_OP_NB] = {
- [CC_OP_DYNAMIC] = { /* should never happen */ },
+uint32_t helper_cc_compute_all(int op)
+{
+ switch (op) {
+ default: /* should never happen */ return 0;
- [CC_OP_EFLAGS] = { compute_all_eflags, compute_c_eflags },
+ case CC_OP_EFLAGS: return compute_all_eflags();
- [CC_OP_MULB] = { compute_all_mulb, compute_c_mull },
- [CC_OP_MULW] = { compute_all_mulw, compute_c_mull },
- [CC_OP_MULL] = { compute_all_mull, compute_c_mull },
+ case CC_OP_MULB: return compute_all_mulb();
+ case CC_OP_MULW: return compute_all_mulw();
+ case CC_OP_MULL: return compute_all_mull();
- [CC_OP_ADDB] = { compute_all_addb, compute_c_addb },
- [CC_OP_ADDW] = { compute_all_addw, compute_c_addw },
- [CC_OP_ADDL] = { compute_all_addl, compute_c_addl },
+ case CC_OP_ADDB: return compute_all_addb();
+ case CC_OP_ADDW: return compute_all_addw();
+ case CC_OP_ADDL: return compute_all_addl();
- [CC_OP_ADCB] = { compute_all_adcb, compute_c_adcb },
- [CC_OP_ADCW] = { compute_all_adcw, compute_c_adcw },
- [CC_OP_ADCL] = { compute_all_adcl, compute_c_adcl },
+ case CC_OP_ADCB: return compute_all_adcb();
+ case CC_OP_ADCW: return compute_all_adcw();
+ case CC_OP_ADCL: return compute_all_adcl();
- [CC_OP_SUBB] = { compute_all_subb, compute_c_subb },
- [CC_OP_SUBW] = { compute_all_subw, compute_c_subw },
- [CC_OP_SUBL] = { compute_all_subl, compute_c_subl },
+ case CC_OP_SUBB: return compute_all_subb();
+ case CC_OP_SUBW: return compute_all_subw();
+ case CC_OP_SUBL: return compute_all_subl();
- [CC_OP_SBBB] = { compute_all_sbbb, compute_c_sbbb },
- [CC_OP_SBBW] = { compute_all_sbbw, compute_c_sbbw },
- [CC_OP_SBBL] = { compute_all_sbbl, compute_c_sbbl },
+ case CC_OP_SBBB: return compute_all_sbbb();
+ case CC_OP_SBBW: return compute_all_sbbw();
+ case CC_OP_SBBL: return compute_all_sbbl();
- [CC_OP_LOGICB] = { compute_all_logicb, compute_c_logicb },
- [CC_OP_LOGICW] = { compute_all_logicw, compute_c_logicw },
- [CC_OP_LOGICL] = { compute_all_logicl, compute_c_logicl },
+ case CC_OP_LOGICB: return compute_all_logicb();
+ case CC_OP_LOGICW: return compute_all_logicw();
+ case CC_OP_LOGICL: return compute_all_logicl();
- [CC_OP_INCB] = { compute_all_incb, compute_c_incl },
- [CC_OP_INCW] = { compute_all_incw, compute_c_incl },
- [CC_OP_INCL] = { compute_all_incl, compute_c_incl },
+ case CC_OP_INCB: return compute_all_incb();
+ case CC_OP_INCW: return compute_all_incw();
+ case CC_OP_INCL: return compute_all_incl();
- [CC_OP_DECB] = { compute_all_decb, compute_c_incl },
- [CC_OP_DECW] = { compute_all_decw, compute_c_incl },
- [CC_OP_DECL] = { compute_all_decl, compute_c_incl },
+ case CC_OP_DECB: return compute_all_decb();
+ case CC_OP_DECW: return compute_all_decw();
+ case CC_OP_DECL: return compute_all_decl();
- [CC_OP_SHLB] = { compute_all_shlb, compute_c_shlb },
- [CC_OP_SHLW] = { compute_all_shlw, compute_c_shlw },
- [CC_OP_SHLL] = { compute_all_shll, compute_c_shll },
+ case CC_OP_SHLB: return compute_all_shlb();
+ case CC_OP_SHLW: return compute_all_shlw();
+ case CC_OP_SHLL: return compute_all_shll();
- [CC_OP_SARB] = { compute_all_sarb, compute_c_sarl },
- [CC_OP_SARW] = { compute_all_sarw, compute_c_sarl },
- [CC_OP_SARL] = { compute_all_sarl, compute_c_sarl },
+ case CC_OP_SARB: return compute_all_sarb();
+ case CC_OP_SARW: return compute_all_sarw();
+ case CC_OP_SARL: return compute_all_sarl();
#ifdef TARGET_X86_64
- [CC_OP_MULQ] = { compute_all_mulq, compute_c_mull },
+ case CC_OP_MULQ: return compute_all_mulq();
- [CC_OP_ADDQ] = { compute_all_addq, compute_c_addq },
+ case CC_OP_ADDQ: return compute_all_addq();
- [CC_OP_ADCQ] = { compute_all_adcq, compute_c_adcq },
+ case CC_OP_ADCQ: return compute_all_adcq();
- [CC_OP_SUBQ] = { compute_all_subq, compute_c_subq },
+ case CC_OP_SUBQ: return compute_all_subq();
- [CC_OP_SBBQ] = { compute_all_sbbq, compute_c_sbbq },
+ case CC_OP_SBBQ: return compute_all_sbbq();
- [CC_OP_LOGICQ] = { compute_all_logicq, compute_c_logicq },
+ case CC_OP_LOGICQ: return compute_all_logicq();
- [CC_OP_INCQ] = { compute_all_incq, compute_c_incl },
+ case CC_OP_INCQ: return compute_all_incq();
- [CC_OP_DECQ] = { compute_all_decq, compute_c_incl },
+ case CC_OP_DECQ: return compute_all_decq();
- [CC_OP_SHLQ] = { compute_all_shlq, compute_c_shlq },
+ case CC_OP_SHLQ: return compute_all_shlq();
- [CC_OP_SARQ] = { compute_all_sarq, compute_c_sarl },
+ case CC_OP_SARQ: return compute_all_sarq();
#endif
-};
+ }
+}
+
+uint32_t helper_cc_compute_c(int op)
+{
+ switch (op) {
+ default: /* should never happen */ return 0;
+
+ case CC_OP_EFLAGS: return compute_c_eflags();
+
+ case CC_OP_MULB: return compute_c_mull();
+ case CC_OP_MULW: return compute_c_mull();
+ case CC_OP_MULL: return compute_c_mull();
+
+ case CC_OP_ADDB: return compute_c_addb();
+ case CC_OP_ADDW: return compute_c_addw();
+ case CC_OP_ADDL: return compute_c_addl();
+
+ case CC_OP_ADCB: return compute_c_adcb();
+ case CC_OP_ADCW: return compute_c_adcw();
+ case CC_OP_ADCL: return compute_c_adcl();
+
+ case CC_OP_SUBB: return compute_c_subb();
+ case CC_OP_SUBW: return compute_c_subw();
+ case CC_OP_SUBL: return compute_c_subl();
+
+ case CC_OP_SBBB: return compute_c_sbbb();
+ case CC_OP_SBBW: return compute_c_sbbw();
+ case CC_OP_SBBL: return compute_c_sbbl();
+
+ case CC_OP_LOGICB: return compute_c_logicb();
+ case CC_OP_LOGICW: return compute_c_logicw();
+ case CC_OP_LOGICL: return compute_c_logicl();
+
+ case CC_OP_INCB: return compute_c_incl();
+ case CC_OP_INCW: return compute_c_incl();
+ case CC_OP_INCL: return compute_c_incl();
+ case CC_OP_DECB: return compute_c_incl();
+ case CC_OP_DECW: return compute_c_incl();
+ case CC_OP_DECL: return compute_c_incl();
+
+ case CC_OP_SHLB: return compute_c_shlb();
+ case CC_OP_SHLW: return compute_c_shlw();
+ case CC_OP_SHLL: return compute_c_shll();
+
+ case CC_OP_SARB: return compute_c_sarl();
+ case CC_OP_SARW: return compute_c_sarl();
+ case CC_OP_SARL: return compute_c_sarl();
+
+#ifdef TARGET_X86_64
+ case CC_OP_MULQ: return compute_c_mull();
+
+ case CC_OP_ADDQ: return compute_c_addq();
+
+ case CC_OP_ADCQ: return compute_c_adcq();
+
+ case CC_OP_SUBQ: return compute_c_subq();
+
+ case CC_OP_SBBQ: return compute_c_sbbq();
+
+ case CC_OP_LOGICQ: return compute_c_logicq();
+
+ case CC_OP_INCQ: return compute_c_incl();
+
+ case CC_OP_DECQ: return compute_c_incl();
+
+ case CC_OP_SHLQ: return compute_c_shlq();
+
+ case CC_OP_SARQ: return compute_c_sarl();
+#endif
+ }
+}
projects / qemu / blobdiff