*/
#include "cpu.h"
-#include "dyngen-exec.h"
#include "helper.h"
const uint8_t parity_table[256] = {
#endif
-static int compute_all_eflags(void)
+static int compute_all_eflags(CPUX86State *env)
{
return CC_SRC;
}
-static int compute_c_eflags(void)
+static int compute_c_eflags(CPUX86State *env)
{
return CC_SRC & CC_C;
}
-uint32_t helper_cc_compute_all(int op)
+uint32_t helper_cc_compute_all(CPUX86State *env, int op)
{
switch (op) {
default: /* should never happen */
return 0;
case CC_OP_EFLAGS:
- return compute_all_eflags();
+ return compute_all_eflags(env);
case CC_OP_MULB:
- return compute_all_mulb();
+ return compute_all_mulb(env);
case CC_OP_MULW:
- return compute_all_mulw();
+ return compute_all_mulw(env);
case CC_OP_MULL:
- return compute_all_mull();
+ return compute_all_mull(env);
case CC_OP_ADDB:
- return compute_all_addb();
+ return compute_all_addb(env);
case CC_OP_ADDW:
- return compute_all_addw();
+ return compute_all_addw(env);
case CC_OP_ADDL:
- return compute_all_addl();
+ return compute_all_addl(env);
case CC_OP_ADCB:
- return compute_all_adcb();
+ return compute_all_adcb(env);
case CC_OP_ADCW:
- return compute_all_adcw();
+ return compute_all_adcw(env);
case CC_OP_ADCL:
- return compute_all_adcl();
+ return compute_all_adcl(env);
case CC_OP_SUBB:
- return compute_all_subb();
+ return compute_all_subb(env);
case CC_OP_SUBW:
- return compute_all_subw();
+ return compute_all_subw(env);
case CC_OP_SUBL:
- return compute_all_subl();
+ return compute_all_subl(env);
case CC_OP_SBBB:
- return compute_all_sbbb();
+ return compute_all_sbbb(env);
case CC_OP_SBBW:
- return compute_all_sbbw();
+ return compute_all_sbbw(env);
case CC_OP_SBBL:
- return compute_all_sbbl();
+ return compute_all_sbbl(env);
case CC_OP_LOGICB:
- return compute_all_logicb();
+ return compute_all_logicb(env);
case CC_OP_LOGICW:
- return compute_all_logicw();
+ return compute_all_logicw(env);
case CC_OP_LOGICL:
- return compute_all_logicl();
+ return compute_all_logicl(env);
case CC_OP_INCB:
- return compute_all_incb();
+ return compute_all_incb(env);
case CC_OP_INCW:
- return compute_all_incw();
+ return compute_all_incw(env);
case CC_OP_INCL:
- return compute_all_incl();
+ return compute_all_incl(env);
case CC_OP_DECB:
- return compute_all_decb();
+ return compute_all_decb(env);
case CC_OP_DECW:
- return compute_all_decw();
+ return compute_all_decw(env);
case CC_OP_DECL:
- return compute_all_decl();
+ return compute_all_decl(env);
case CC_OP_SHLB:
- return compute_all_shlb();
+ return compute_all_shlb(env);
case CC_OP_SHLW:
- return compute_all_shlw();
+ return compute_all_shlw(env);
case CC_OP_SHLL:
- return compute_all_shll();
+ return compute_all_shll(env);
case CC_OP_SARB:
- return compute_all_sarb();
+ return compute_all_sarb(env);
case CC_OP_SARW:
- return compute_all_sarw();
+ return compute_all_sarw(env);
case CC_OP_SARL:
- return compute_all_sarl();
+ return compute_all_sarl(env);
#ifdef TARGET_X86_64
case CC_OP_MULQ:
- return compute_all_mulq();
+ return compute_all_mulq(env);
case CC_OP_ADDQ:
- return compute_all_addq();
+ return compute_all_addq(env);
case CC_OP_ADCQ:
- return compute_all_adcq();
+ return compute_all_adcq(env);
case CC_OP_SUBQ:
- return compute_all_subq();
+ return compute_all_subq(env);
case CC_OP_SBBQ:
- return compute_all_sbbq();
+ return compute_all_sbbq(env);
case CC_OP_LOGICQ:
- return compute_all_logicq();
+ return compute_all_logicq(env);
case CC_OP_INCQ:
- return compute_all_incq();
+ return compute_all_incq(env);
case CC_OP_DECQ:
- return compute_all_decq();
+ return compute_all_decq(env);
case CC_OP_SHLQ:
- return compute_all_shlq();
+ return compute_all_shlq(env);
case CC_OP_SARQ:
- return compute_all_sarq();
+ return compute_all_sarq(env);
#endif
}
}
-uint32_t cpu_cc_compute_all(CPUX86State *env1, int op)
+uint32_t cpu_cc_compute_all(CPUX86State *env, int op)
{
- CPUX86State *saved_env;
- uint32_t ret;
-
- saved_env = env;
- env = env1;
- ret = helper_cc_compute_all(op);
- env = saved_env;
- return ret;
+ return helper_cc_compute_all(env, op);
}
-uint32_t helper_cc_compute_c(int op)
+uint32_t helper_cc_compute_c(CPUX86State *env, int op)
{
switch (op) {
default: /* should never happen */
return 0;
case CC_OP_EFLAGS:
- return compute_c_eflags();
+ return compute_c_eflags(env);
case CC_OP_MULB:
- return compute_c_mull();
+ return compute_c_mull(env);
case CC_OP_MULW:
- return compute_c_mull();
+ return compute_c_mull(env);
case CC_OP_MULL:
- return compute_c_mull();
+ return compute_c_mull(env);
case CC_OP_ADDB:
- return compute_c_addb();
+ return compute_c_addb(env);
case CC_OP_ADDW:
- return compute_c_addw();
+ return compute_c_addw(env);
case CC_OP_ADDL:
- return compute_c_addl();
+ return compute_c_addl(env);
case CC_OP_ADCB:
- return compute_c_adcb();
+ return compute_c_adcb(env);
case CC_OP_ADCW:
- return compute_c_adcw();
+ return compute_c_adcw(env);
case CC_OP_ADCL:
- return compute_c_adcl();
+ return compute_c_adcl(env);
case CC_OP_SUBB:
- return compute_c_subb();
+ return compute_c_subb(env);
case CC_OP_SUBW:
- return compute_c_subw();
+ return compute_c_subw(env);
case CC_OP_SUBL:
- return compute_c_subl();
+ return compute_c_subl(env);
case CC_OP_SBBB:
- return compute_c_sbbb();
+ return compute_c_sbbb(env);
case CC_OP_SBBW:
- return compute_c_sbbw();
+ return compute_c_sbbw(env);
case CC_OP_SBBL:
- return compute_c_sbbl();
+ return compute_c_sbbl(env);
case CC_OP_LOGICB:
return compute_c_logicb();
return compute_c_logicl();
case CC_OP_INCB:
- return compute_c_incl();
+ return compute_c_incl(env);
case CC_OP_INCW:
- return compute_c_incl();
+ return compute_c_incl(env);
case CC_OP_INCL:
- return compute_c_incl();
+ return compute_c_incl(env);
case CC_OP_DECB:
- return compute_c_incl();
+ return compute_c_incl(env);
case CC_OP_DECW:
- return compute_c_incl();
+ return compute_c_incl(env);
case CC_OP_DECL:
- return compute_c_incl();
+ return compute_c_incl(env);
case CC_OP_SHLB:
- return compute_c_shlb();
+ return compute_c_shlb(env);
case CC_OP_SHLW:
- return compute_c_shlw();
+ return compute_c_shlw(env);
case CC_OP_SHLL:
- return compute_c_shll();
+ return compute_c_shll(env);
case CC_OP_SARB:
- return compute_c_sarl();
+ return compute_c_sarl(env);
case CC_OP_SARW:
- return compute_c_sarl();
+ return compute_c_sarl(env);
case CC_OP_SARL:
- return compute_c_sarl();
+ return compute_c_sarl(env);
#ifdef TARGET_X86_64
case CC_OP_MULQ:
- return compute_c_mull();
+ return compute_c_mull(env);
case CC_OP_ADDQ:
- return compute_c_addq();
+ return compute_c_addq(env);
case CC_OP_ADCQ:
- return compute_c_adcq();
+ return compute_c_adcq(env);
case CC_OP_SUBQ:
- return compute_c_subq();
+ return compute_c_subq(env);
case CC_OP_SBBQ:
- return compute_c_sbbq();
+ return compute_c_sbbq(env);
case CC_OP_LOGICQ:
return compute_c_logicq();
case CC_OP_INCQ:
- return compute_c_incl();
+ return compute_c_incl(env);
case CC_OP_DECQ:
- return compute_c_incl();
+ return compute_c_incl(env);
case CC_OP_SHLQ:
- return compute_c_shlq();
+ return compute_c_shlq(env);
case CC_OP_SARQ:
- return compute_c_sarl();
+ return compute_c_sarl(env);
#endif
}
}
-void helper_write_eflags(target_ulong t0, uint32_t update_mask)
+void helper_write_eflags(CPUX86State *env, target_ulong t0,
+ uint32_t update_mask)
{
cpu_load_eflags(env, t0, update_mask);
}
-target_ulong helper_read_eflags(void)
+target_ulong helper_read_eflags(CPUX86State *env)
{
uint32_t eflags;
- eflags = helper_cc_compute_all(CC_OP);
+ eflags = helper_cc_compute_all(env, CC_OP);
eflags |= (DF & DF_MASK);
eflags |= env->eflags & ~(VM_MASK | RF_MASK);
return eflags;
}
-void helper_clts(void)
+void helper_clts(CPUX86State *env)
{
env->cr[0] &= ~CR0_TS_MASK;
env->hflags &= ~HF_TS_MASK;
}
-void helper_reset_rf(void)
+void helper_reset_rf(CPUX86State *env)
{
env->eflags &= ~RF_MASK;
}
-void helper_cli(void)
+void helper_cli(CPUX86State *env)
{
env->eflags &= ~IF_MASK;
}
-void helper_sti(void)
+void helper_sti(CPUX86State *env)
{
env->eflags |= IF_MASK;
}
#if 0
/* vm86plus instructions */
-void helper_cli_vm(void)
+void helper_cli_vm(CPUX86State *env)
{
env->eflags &= ~VIF_MASK;
}
-void helper_sti_vm(void)
+void helper_sti_vm(CPUX86State *env)
{
env->eflags |= VIF_MASK;
if (env->eflags & VIP_MASK) {
}
#endif
-void helper_set_inhibit_irq(void)
+void helper_set_inhibit_irq(CPUX86State *env)
{
env->hflags |= HF_INHIBIT_IRQ_MASK;
}
-void helper_reset_inhibit_irq(void)
+void helper_reset_inhibit_irq(CPUX86State *env)
{
env->hflags &= ~HF_INHIBIT_IRQ_MASK;
}
projects / qemu.git / blobdiff