np2/i286x/i286x.cpp - diff

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Diff for /np2/i286x/i286x.cpp between versions 1.16 and 1.18

version 1.16, 2004/01/25 05:41:29	version 1.18, 2004/01/29 00:27:29
Line 90 void i286x_shut(void) {	Line 90 void i286x_shut(void) {
void i286x_setextsize(UINT32 size) {	void i286x_setextsize(UINT32 size) {

if (CPU_EXTMEMSIZE != size) {	if (CPU_EXTMEMSIZE != size) {
_MFREE(CPU_EXTMEM);	if (CPU_EXTMEM) {
	_MFREE(CPU_EXTMEM);
	CPU_EXTMEM = NULL;
	}
if (size) {	if (size) {
CPU_EXTMEM = (BYTE *)_MALLOC(size + 16, "EXTMEM");	CPU_EXTMEM = (BYTE *)_MALLOC(size + 16, "EXTMEM");
if (CPU_EXTMEM == NULL) {	if (CPU_EXTMEM == NULL) {
Line 2758 I286 _popf(void) { // 9D: popf	Line 2761 I286 _popf(void) { // 9D: popf
je irqcheck // fast_intr	je irqcheck // fast_intr
test ah, 2	test ah, 2
je nextop	je nextop
cmp pic.ext_irq, 0
jne nextop
mov al, pic.pi[0].imr	mov al, pic.pi[0].imr
mov ah, pic.pi[1].imr	mov ah, pic.pi[1].imr
not ax	not ax
Line 3656 I286 _into(void) { // CE: into	Line 3657 I286 _into(void) { // CE: into
I286 _iret(void) { // CF: iret	I286 _iret(void) { // CF: iret

__asm {	__asm {
call extirq_pop
I286CLOCK(31)	I286CLOCK(31)
mov edi, SS_BASE	mov edi, SS_BASE
movzx ebx, I286_SP	movzx ebx, I286_SP
Line 3686 I286 _iret(void) { // CF: iret	Line 3686 I286 _iret(void) { // CF: iret
jne irqcheck	jne irqcheck
test I286_FLAG, I_FLAG	test I286_FLAG, I_FLAG
je nextop	je nextop
cmp pic.ext_irq, 0
jne nextop
mov al, pic.pi[0].imr	mov al, pic.pi[0].imr
mov ah, pic.pi[1].imr	mov ah, pic.pi[1].imr
not ax	not ax
Line 4270 I286 _sti(void) { // FB: sti	Line 4268 I286 _sti(void) { // FB: sti
setne I286_TRAP	setne I286_TRAP

jne nextopandexit // fast_intr	jne nextopandexit // fast_intr
cmp pic.ext_irq, 0
jne jmp_nextop
mov al, pic.pi[0].imr	mov al, pic.pi[0].imr
mov ah, pic.pi[1].imr	mov ah, pic.pi[1].imr
not ax	not ax

RetroPC.NET-CVS <cvs@retropc.net>

Removed from v.1.16
changed lines
	Added in v.1.18