Retro/pcem
Watch
1
0
Fork
You've already forked pcem
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Moved integer registers, PC and flags_* variables into new cpu_state structure. Reduces recompiled code size slightly, small speedup (1-3%).

Browse source
This commit is contained in:
SarahW 2016-04-20 21:39:41 +01:00
commit c81a91fd72
52 changed files with 1494 additions and 1408 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/mem.c
View file

@ -1039,7 +1039,7 @@ uint8_t readmemb386l(uint32_t seg, uint32_t addr)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! rb %04X(%08X):%08X %02X %08X\n",CS,cs,pc,opcode,addr);
printf("NULL segment! rb %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return -1;
}
mem_logical_addr = addr = addr + seg;
@ -1066,7 +1066,7 @@ void writememb386l(uint32_t seg, uint32_t addr, uint8_t val)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! wb %04X(%08X):%08X %02X %08X\n",CS,cs,pc,opcode,addr);
printf("NULL segment! wb %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return;
}
@ -1107,7 +1107,7 @@ uint16_t readmemwl(uint32_t seg, uint32_t addr)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! rw %04X(%08X):%08X %02X %08X\n",CS,cs,pc,opcode,addr);
printf("NULL segment! rw %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return -1;
}
if (cr0>>31)
@ -1155,7 +1155,7 @@ void writememwl(uint32_t seg, uint32_t addr, uint16_t val)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! ww %04X(%08X):%08X %02X %08X\n",CS,cs,pc,opcode,addr);
printf("NULL segment! ww %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return;
}
if (page_lookup[addr2>>12])
@ -1205,7 +1205,7 @@ uint32_t readmemll(uint32_t seg, uint32_t addr)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! rl %04X(%08X):%08X %02X %08X\n",CS,cs,pc,opcode,addr);
printf("NULL segment! rl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return -1;
}
@ -1245,7 +1245,7 @@ void writememll(uint32_t seg, uint32_t addr, uint32_t val)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! wl %04X(%08X):%08X %02X %08X\n",CS,cs,pc,opcode,addr);
printf("NULL segment! wl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return;
}
if (page_lookup[addr2>>12])
@ -1302,7 +1302,7 @@ uint64_t readmemql(uint32_t seg, uint32_t addr)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! rl %04X(%08X):%08X %02X %08X\n",CS,cs,pc,opcode,addr);
printf("NULL segment! rl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return -1;
}
@ -1339,7 +1339,7 @@ void writememql(uint32_t seg, uint32_t addr, uint64_t val)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! wl %04X(%08X):%08X %02X %08X\n",CS,cs,pc,opcode,addr);
printf("NULL segment! wl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return;
}
if (page_lookup[addr2>>12])