|
version 1.33, 2005/05/13 05:46:24
|
version 1.35, 2005/05/15 18:48:36
|
|
Line 235 static void b0patch(void) {
|
Line 235 static void b0patch(void) {
|
| REG8 c; |
REG8 c; |
| REG8 cl; |
REG8 cl; |
| REG8 last; |
REG8 last; |
| addr = ES_BASE + CPU_BP; |
addr = CPU_BP; |
| size = CPU_BX; |
size = CPU_BX; |
| cnt = 0; |
cnt = 0; |
| last = 0; |
last = 0; |
| while(size--) { |
while(size--) { |
| c = i286_memoryread(addr++); |
c = MEML_READ8(ES_BASE, addr++); |
| cl = 0; |
cl = 0; |
| do { |
do { |
| REG8 now = c & 0x80; |
REG8 now = c & 0x80; |
|
Line 264 static void b0patch(void) {
|
Line 264 static void b0patch(void) {
|
| } |
} |
| } |
} |
| if ((b0p.pos >> 3) < CPU_BX) { |
if ((b0p.pos >> 3) < CPU_BX) { |
| UINT32 addr; |
UINT addr; |
| REG8 c; |
REG8 c; |
| addr = ES_BASE + CPU_BP + (b0p.pos >> 3); |
addr = CPU_BP + (b0p.pos >> 3); |
| c = i286_memoryread(addr); |
c = MEML_READ8(CPU_ES, addr); |
| c ^= (1 << (b0p.pos & 7)); |
c ^= (1 << (b0p.pos & 7)); |
| b0p.pos++; |
b0p.pos++; |
| i286_memorywrite(addr, c); |
MEML_WRITE8(CPU_ES, addr, c); |
| } |
} |
| } |
} |
| } |
} |
|
Line 980 UINT bios0x1b_wait(void) {
|
Line 980 UINT bios0x1b_wait(void) {
|
| REG8 bit; |
REG8 bit; |
| |
|
| if (fddmtr.busy) { |
if (fddmtr.busy) { |
| CPU_IP--; |
|
| CPU_REMCLOCK = -1; |
CPU_REMCLOCK = -1; |
| } |
} |
| else { |
else { |
![[BACK]](/cvs/cvsweb/icons/back.gif){kind=icon}
Return to bios1b.c CVS log ![[TXT]](/cvs/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvs/cvsweb/icons/dir.gif){kind=icon}
Up to [RetroPC.NET] / np2 / bios