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[FAST486]: Hardcoded_values--;

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svn path=/branches/ntvdm/; revision=62256
This commit is contained in:
Hermès Bélusca-Maïto 2014-02-19 19:27:05 +00:00
parent 852cd2db79
commit 87ac13a950
1 changed files with 6 additions and 6 deletions
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12
lib/fast486/common.inl
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@ -281,7 +281,7 @@ Fast486StackPush(PFAST486_STATE State,
}
/* Subtract ESP by 4 */
State->GeneralRegs[FAST486_REG_ESP].Long -= 4;
State->GeneralRegs[FAST486_REG_ESP].Long -= sizeof(ULONG);
/* Store the value in SS:ESP */
return Fast486WriteMemory(State,
@ -303,7 +303,7 @@ Fast486StackPush(PFAST486_STATE State,
}
/* Subtract SP by 2 */
State->GeneralRegs[FAST486_REG_ESP].LowWord -= 2;
State->GeneralRegs[FAST486_REG_ESP].LowWord -= sizeof(USHORT);
/* Store the value in SS:SP */
return Fast486WriteMemory(State,
@ -319,8 +319,6 @@ BOOLEAN
Fast486StackPop(PFAST486_STATE State,
PULONG Value)
{
ULONG LongValue;
USHORT ShortValue;
BOOLEAN Size = State->SegmentRegs[FAST486_REG_CS].Size;
/* The OPSIZE prefix toggles the size */
@ -329,6 +327,7 @@ Fast486StackPop(PFAST486_STATE State,
if (Size)
{
/* 32-bit size */
ULONG LongValue;
/* Check if ESP is 0xFFFFFFFF */
if (State->GeneralRegs[FAST486_REG_ESP].Long == 0xFFFFFFFF)
@ -350,7 +349,7 @@ Fast486StackPop(PFAST486_STATE State,
}
/* Increment ESP by 4 */
State->GeneralRegs[FAST486_REG_ESP].Long += 4;
State->GeneralRegs[FAST486_REG_ESP].Long += sizeof(ULONG);
/* Store the value in the result */
*Value = LongValue;
@ -358,6 +357,7 @@ Fast486StackPop(PFAST486_STATE State,
else
{
/* 16-bit size */
USHORT ShortValue;
/* Check if SP is 0xFFFF */
if (State->GeneralRegs[FAST486_REG_ESP].LowWord == 0xFFFF)
@ -379,7 +379,7 @@ Fast486StackPop(PFAST486_STATE State,
}
/* Increment SP by 2 */
State->GeneralRegs[FAST486_REG_ESP].LowWord += 2;
State->GeneralRegs[FAST486_REG_ESP].LowWord += sizeof(USHORT);
/* Store the value in the result */
*Value = ShortValue;