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Pack decoded ModR/M data into a single word - minor recompiler speedup.

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This commit is contained in:
SarahW 2016-08-14 16:29:54 +01:00
commit 535604b760
34 changed files with 1263 additions and 1270 deletions
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6
src/x86seg.c
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@ -284,7 +284,7 @@ void loadseg(uint16_t seg, x86seg *s)
{
if (addr>=ldt.limit)
{
pclog("Bigger than LDT limit %04X %04X %02X %02X %02X\n",seg,ldt.limit, opcode, opcode2, rmdat);
pclog("Bigger than LDT limit %04X %04X %02X %02X %02X\n",seg,ldt.limit, opcode, opcode2, 0/*rmdat*/);
// dumppic();
// dumpregs();
// exit(-1);
@ -508,7 +508,7 @@ void loadcs(uint16_t seg)
switch (segdat[2]&0xF00)
{
default:
pclog("Bad CS %02X %02X %i special descriptor %03X %04X\n",opcode,rmdat,optype,segdat[2]&0xF00,seg);
pclog("Bad CS %02X %02X %i special descriptor %03X %04X\n",opcode,0/*rmdat*/,optype,segdat[2]&0xF00,seg);
x86gpf(NULL,seg&~3);
return;
}
@ -743,7 +743,7 @@ void loadcsjmp(uint16_t seg, uint32_t oxpc)
return;
default:
pclog("Bad JMP CS %02X %02X %i special descriptor %03X %04X\n",opcode,rmdat,optype,segdat[2]&0xF00,seg);
pclog("Bad JMP CS %02X %02X %i special descriptor %03X %04X\n",opcode,0/*rmdat*/,optype,segdat[2]&0xF00,seg);
x86gpf(NULL,0);
return;
// dumpregs();