#ifdef DEBUG_PCALL
# define LOG_PCALL(...) qemu_log_mask(CPU_LOG_PCALL, ## __VA_ARGS__)
-# define LOG_PCALL_STATE(env) \
- log_cpu_state_mask(CPU_LOG_PCALL, (env), CPU_DUMP_CCOP)
+# define LOG_PCALL_STATE(cpu) \
+ log_cpu_state_mask(CPU_LOG_PCALL, (cpu), CPU_DUMP_CCOP)
#else
# define LOG_PCALL(...) do { } while (0)
-# define LOG_PCALL_STATE(env) do { } while (0)
+# define LOG_PCALL_STATE(cpu) do { } while (0)
#endif
/* return non zero if error */
cpu_stl_kernel(env, env->tr.base + (0x28 + 3 * 4), env->regs[R_EBX]);
cpu_stl_kernel(env, env->tr.base + (0x28 + 4 * 4), env->regs[R_ESP]);
cpu_stl_kernel(env, env->tr.base + (0x28 + 5 * 4), env->regs[R_EBP]);
- cpu_stl_kernel(env, env->tr.base + (0x28 + 6 * 4), ESI);
- cpu_stl_kernel(env, env->tr.base + (0x28 + 7 * 4), EDI);
+ cpu_stl_kernel(env, env->tr.base + (0x28 + 6 * 4), env->regs[R_ESI]);
+ cpu_stl_kernel(env, env->tr.base + (0x28 + 7 * 4), env->regs[R_EDI]);
for (i = 0; i < 6; i++) {
cpu_stw_kernel(env, env->tr.base + (0x48 + i * 4),
env->segs[i].selector);
cpu_stw_kernel(env, env->tr.base + (0x12 + 3 * 2), env->regs[R_EBX]);
cpu_stw_kernel(env, env->tr.base + (0x12 + 4 * 2), env->regs[R_ESP]);
cpu_stw_kernel(env, env->tr.base + (0x12 + 5 * 2), env->regs[R_EBP]);
- cpu_stw_kernel(env, env->tr.base + (0x12 + 6 * 2), ESI);
- cpu_stw_kernel(env, env->tr.base + (0x12 + 7 * 2), EDI);
+ cpu_stw_kernel(env, env->tr.base + (0x12 + 6 * 2), env->regs[R_ESI]);
+ cpu_stw_kernel(env, env->tr.base + (0x12 + 7 * 2), env->regs[R_EDI]);
for (i = 0; i < 4; i++) {
cpu_stw_kernel(env, env->tr.base + (0x22 + i * 4),
env->segs[i].selector);
env->regs[R_EBX] = new_regs[3];
env->regs[R_ESP] = new_regs[4];
env->regs[R_EBP] = new_regs[5];
- ESI = new_regs[6];
- EDI = new_regs[7];
+ env->regs[R_ESI] = new_regs[6];
+ env->regs[R_EDI] = new_regs[7];
if (new_eflags & VM_MASK) {
for (i = 0; i < 6; i++) {
load_seg_vm(env, i, new_segs[i]);
tss_load_seg(env, R_GS, new_segs[R_GS]);
}
- /* check that EIP is in the CS segment limits */
+ /* check that env->eip is in the CS segment limits */
if (new_eip > env->segs[R_CS].limit) {
/* XXX: different exception if CALL? */
raise_exception_err(env, EXCP0D_GPF, 0);
exiting the emulation with the suitable exception and error
code */
if (is_int) {
- EIP = next_eip;
+ env->eip = next_eip;
}
}
/*
* Begin execution of an interruption. is_int is TRUE if coming from
- * the int instruction. next_eip is the EIP value AFTER the interrupt
+ * the int instruction. next_eip is the env->eip value AFTER the interrupt
* instruction. It is only relevant if is_int is TRUE.
*/
-static void do_interrupt_all(CPUX86State *env, int intno, int is_int,
+static void do_interrupt_all(X86CPU *cpu, int intno, int is_int,
int error_code, target_ulong next_eip, int is_hw)
{
+ CPUX86State *env = &cpu->env;
+
if (qemu_loglevel_mask(CPU_LOG_INT)) {
if ((env->cr[0] & CR0_PE_MASK)) {
static int count;
" pc=" TARGET_FMT_lx " SP=%04x:" TARGET_FMT_lx,
count, intno, error_code, is_int,
env->hflags & HF_CPL_MASK,
- env->segs[R_CS].selector, EIP,
- (int)env->segs[R_CS].base + EIP,
+ env->segs[R_CS].selector, env->eip,
+ (int)env->segs[R_CS].base + env->eip,
env->segs[R_SS].selector, env->regs[R_ESP]);
if (intno == 0x0e) {
qemu_log(" CR2=" TARGET_FMT_lx, env->cr[2]);
qemu_log(" env->regs[R_EAX]=" TARGET_FMT_lx, env->regs[R_EAX]);
}
qemu_log("\n");
- log_cpu_state(env, CPU_DUMP_CCOP);
+ log_cpu_state(CPU(cpu), CPU_DUMP_CCOP);
#if 0
{
int i;
/* simulate a real cpu exception. On i386, it can
trigger new exceptions, but we do not handle
double or triple faults yet. */
- do_interrupt_all(env, env->exception_index,
+ do_interrupt_all(cpu, env->exception_index,
env->exception_is_int,
env->error_code,
env->exception_next_eip, 0);
void do_interrupt_x86_hardirq(CPUX86State *env, int intno, int is_hw)
{
- do_interrupt_all(env, intno, 0, 0, 0, is_hw);
+ do_interrupt_all(x86_env_get_cpu(env), intno, 0, 0, 0, is_hw);
}
void helper_enter_level(CPUX86State *env, int level, int data32,
}
cpu_x86_load_seg_cache(env, R_CS, (new_cs & 0xfffc) | cpl,
get_seg_base(e1, e2), limit, e2);
- EIP = new_eip;
+ env->eip = new_eip;
} else {
/* jump to call or task gate */
dpl = (e2 >> DESC_DPL_SHIFT) & 3;
}
cpu_x86_load_seg_cache(env, R_CS, (gate_cs & 0xfffc) | cpl,
get_seg_base(e1, e2), limit, e2);
- EIP = new_eip;
+ env->eip = new_eip;
break;
default:
raise_exception_err(env, EXCP0D_GPF, new_cs & 0xfffc);
next_eip = env->eip + next_eip_addend;
LOG_PCALL("lcall %04x:%08x s=%d\n", new_cs, (uint32_t)new_eip, shift);
- LOG_PCALL_STATE(env);
+ LOG_PCALL_STATE(CPU(x86_env_get_cpu(env)));
if ((new_cs & 0xfffc) == 0) {
raise_exception_err(env, EXCP0D_GPF, 0);
}
cpu_x86_load_seg_cache(env, R_CS, (new_cs & 0xfffc) | cpl,
get_seg_base(e1, e2),
get_seg_limit(e1, e2), e2);
- EIP = new_eip;
+ env->eip = new_eip;
} else
#endif
{
SET_ESP(sp, sp_mask);
cpu_x86_load_seg_cache(env, R_CS, (new_cs & 0xfffc) | cpl,
get_seg_base(e1, e2), limit, e2);
- EIP = new_eip;
+ env->eip = new_eip;
}
} else {
/* check gate type */
if (!(e2 & DESC_C_MASK) && dpl < cpl) {
/* to inner privilege */
get_ss_esp_from_tss(env, &ss, &sp, dpl);
- LOG_PCALL("new ss:esp=%04x:%08x param_count=%d env->regs[R_ESP]=" TARGET_FMT_lx
- "\n",
- ss, sp, param_count, env->regs[R_ESP]);
+ LOG_PCALL("new ss:esp=%04x:%08x param_count=%d env->regs[R_ESP]="
+ TARGET_FMT_lx "\n", ss, sp, param_count,
+ env->regs[R_ESP]);
if ((ss & 0xfffc) == 0) {
raise_exception_err(env, EXCP0A_TSS, ss & 0xfffc);
}
PUSHL(ssp, sp, sp_mask, env->segs[R_SS].selector);
PUSHL(ssp, sp, sp_mask, env->regs[R_ESP]);
for (i = param_count - 1; i >= 0; i--) {
- val = cpu_ldl_kernel(env, old_ssp + ((env->regs[R_ESP] + i * 4) &
- old_sp_mask));
+ val = cpu_ldl_kernel(env, old_ssp +
+ ((env->regs[R_ESP] + i * 4) &
+ old_sp_mask));
PUSHL(ssp, sp, sp_mask, val);
}
} else {
PUSHW(ssp, sp, sp_mask, env->segs[R_SS].selector);
PUSHW(ssp, sp, sp_mask, env->regs[R_ESP]);
for (i = param_count - 1; i >= 0; i--) {
- val = cpu_lduw_kernel(env, old_ssp + ((env->regs[R_ESP] + i * 2) &
- old_sp_mask));
+ val = cpu_lduw_kernel(env, old_ssp +
+ ((env->regs[R_ESP] + i * 2) &
+ old_sp_mask));
PUSHW(ssp, sp, sp_mask, val);
}
}
e2);
cpu_x86_set_cpl(env, dpl);
SET_ESP(sp, sp_mask);
- EIP = offset;
+ env->eip = offset;
}
}
}
LOG_PCALL("lret new %04x:" TARGET_FMT_lx " s=%d addend=0x%x\n",
new_cs, new_eip, shift, addend);
- LOG_PCALL_STATE(env);
+ LOG_PCALL_STATE(CPU(x86_env_get_cpu(env)));
if ((new_cs & 0xfffc) == 0) {
raise_exception_err(env, EXCP0D_GPF, new_cs & 0xfffc);
}
DESC_S_MASK |
DESC_W_MASK | DESC_A_MASK);
env->regs[R_ESP] = env->sysenter_esp;
- EIP = env->sysenter_eip;
+ env->eip = env->sysenter_eip;
}
void helper_sysexit(CPUX86State *env, int dflag)
DESC_W_MASK | DESC_A_MASK);
}
env->regs[R_ESP] = env->regs[R_ECX];
- EIP = env->regs[R_EDX];
+ env->eip = env->regs[R_EDX];
}
target_ulong helper_lsl(CPUX86State *env, target_ulong selector1)