/
Forth-STC-Macros.inc
110 lines (94 loc) · 2.35 KB
/
Forth-STC-Macros.inc
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; ------------------------------------------------------------------------------
; macros for forth
; ------------------------------------------------------------------------------
macro m_getTOS val
{
mov val, ebx
}
macro m_setTOS val
{
mov ebx, val
}
; ------------------------------------------------------------------------------
macro m_push val
{
add ebp, 4
m_set2ND ebx
m_setTOS val
}
macro m_pop val
{
m_getTOS val
m_get2ND ebx
sub ebp, 4
}
; ------------------------------------------------------------------------------
macro m_get2ND val
{
mov val, [ebp]
}
macro m_set2ND val
{
mov [ebp], val
}
; ------------------------------------------------------------------------------
macro m_rpop tgt
{
pop tgt
}
; ------------------------------------------------------------------------------
macro m_rpush val
{
push val
}
; ------------------------------------------------------------------------------
macro m_DTOR
{
m_pop eax
m_rpush eax
}
; ------------------------------------------------------------------------------
macro m_RTOD
{
m_rpop eax
m_push eax
}
; ------------------------------------------------------------------------------
macro m_onePlus
{
inc ebx
}
; ------------------------------------------------------------------------------
macro m_oneMinus
{
dec ebx
}
; ------------------------------------------------------------------------------
macro m_drop
{
m_pop eax
}
; ---------------------------------------------------------------------------------------------------------
macro m_execO opCode
{
mov edx, opCode
call executeOpCode
}
; ---------------------------------------------------------------------------------------------------------
macro m_execXT codeAddr
{
mov edx, codeAddr
call executeWord_SAFE
}
; ---------------------------------------------------------------------------------------------------------
macro m_pushExecO theVal, opCode
{
m_push theVal
m_execO opCode
}
; ---------------------------------------------------------------------------------------------------------
macro val2mem addrTo, theVal
{
push theVal
pop addrTo
}