valter/dosbox-staging
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Remove the extra cycle for LSS instructions

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Remove some comments


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1584
This commit is contained in:
Sjoerd van der Berg 2004-01-14 17:17:01 +00:00
parent 6455ddbd6e
commit 33d5b78c13
3 changed files with 0 additions and 5 deletions
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3
src/cpu/core_normal/prefix_0f.h
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@ -121,10 +121,8 @@
*rmrw=(Bit16u)limit;
}
break;
#if !(C_DEBUG)
CASE_0F_B(0x06) /* CLTS */
break;
#endif
CASE_0F_B(0x20) /* MOV Rd.CRx */
{
GetRM;
@ -298,7 +296,6 @@
break;
CASE_0F_W(0xb2) /* LSS Ew */
{
CPU_Cycles++;
GetRMrw;GetEAa;
LOADSEG(ss,LoadMw(eaa+2));
*rmrw=LoadMw(eaa);

1
src/cpu/core_normal/prefix_66_0f.h
View file

@ -216,7 +216,6 @@
{
GetRMrd;GetEAa;
LOADSEG(ss,LoadMw(eaa+4));
CPU_Cycles++;
*rmrd=LoadMd(eaa);
break;
}

1
src/cpu/core_normal/prefix_none.h
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@ -190,7 +190,6 @@
CASE_W(0x53) /* PUSH BX */
Push_16(reg_bx);break;
CASE_W(0x54) /* PUSH SP */
//TODO Check if this is correct i think it's SP+2 or something
Push_16(reg_sp);break;
CASE_W(0x55) /* PUSH BP */
Push_16(reg_bp);break;