133 lines
2.3 KiB
Plaintext
133 lines
2.3 KiB
Plaintext
|
#include "e.h"
|
||
|
|
|
||
|
|
exa .1 ; global Pascal variables
|
||
|
|
exp $PROC
|
||
|
|
exp $PROC1
|
||
|
|
exp $PROC2
|
||
|
|
exp $PROC3
|
||
|
|
exp $PROCH
|
||
|
|
exp $CLPASC1
|
||
|
|
exp $CLPASC2
|
||
|
|
exp $CLPASC5
|
||
|
|
exp $CLRDSTR
|
||
|
|
exp $CL68
|
||
|
|
exp $FUNC68
|
||
|
|
exp $CALLPASC
|
||
|
|
|
||
|
|
pro $PROC,0
|
||
|
|
LFL SZADDR+SZADDR ; load environment, static link for procedure
|
||
|
|
LFL SZADDR ; load address of code
|
||
|
|
ret SZPROC
|
||
|
|
end 0
|
||
|
|
|
||
|
|
pro $PROC1,0
|
||
|
|
LFL SZADDR+SZADDR
|
||
|
|
LFL SZADDR
|
||
|
|
ret SZPROC
|
||
|
|
end 0
|
||
|
|
|
||
|
|
pro $PROC2,0
|
||
|
|
LFL SZADDR+SZADDR
|
||
|
|
LFL SZADDR
|
||
|
|
ret SZPROC
|
||
|
|
end 0
|
||
|
|
|
||
|
|
pro $PROC3,0
|
||
|
|
LFL SZADDR+SZADDR
|
||
|
|
LFL SZADDR
|
||
|
|
ret SZPROC
|
||
|
|
end 0
|
||
|
|
|
||
|
|
pro $PROCH,0
|
||
|
|
LFL SZADDR+SZADDR
|
||
|
|
LFL SZADDR
|
||
|
|
ret SZPROC
|
||
|
|
end 0
|
||
|
|
|
||
|
|
pro $CLPASC1,SZWORD
|
||
|
|
loc PASCALSTAMP
|
||
|
|
stl -SZWORD
|
||
|
|
lal SZADDR ; load base address of params (source)
|
||
|
|
loc SZADDR+SZPROC
|
||
|
|
los SZWORD
|
||
|
|
cai
|
||
|
|
ret 0
|
||
|
|
end SZWORD
|
||
|
|
|
||
|
|
pro $CLPASC2,SZWORD
|
||
|
|
loc PASCALSTAMP
|
||
|
|
stl -SZWORD ; set frame stamp as pascal
|
||
|
|
lal SZADDR ; load base address of params (source)
|
||
|
|
loc SZADDR+SZADDR+SZPROC
|
||
|
|
los SZWORD
|
||
|
|
cai ; call proc, params & static link set
|
||
|
|
ret 0
|
||
|
|
end SZWORD
|
||
|
|
|
||
|
|
#define P5PARAMSPACE SZADDR+SZADDR+SZWORD+SZWORD+SZADDR+SZPROC
|
||
|
|
|
||
|
|
pro $CLPASC5,SZWORD
|
||
|
|
loc PASCALSTAMP
|
||
|
|
stl -SZWORD ; set frame stamp as pascal
|
||
|
|
lal SZADDR ; load base address of params (source)
|
||
|
|
loc P5PARAMSPACE
|
||
|
|
los SZWORD
|
||
|
|
cai
|
||
|
|
ret 0
|
||
|
|
end SZWORD
|
||
|
|
|
||
|
|
#define PRDSTRSPACE SZADDR+SZADDR+16+SZADDR+SZADDR+SZPROC
|
||
|
|
|
||
|
|
pro $CLRDSTR,SZWORD
|
||
|
|
loc PASCALSTAMP
|
||
|
|
stl -SZWORD ; set frame stamp as pascal
|
||
|
|
lal SZADDR ; load base address of params (source)
|
||
|
|
loc PRDSTRSPACE
|
||
|
|
los SZWORD
|
||
|
|
cai
|
||
|
|
ret 0
|
||
|
|
end SZWORD
|
||
|
|
|
||
|
|
pro $CL68,SZWORD
|
||
|
|
loc PASCALSTAMP
|
||
|
|
stl -SZWORD
|
||
|
|
LFL SZADDR ; OBJECTP parameter
|
||
|
|
LLC 0 ; bitpattern
|
||
|
|
loc 1 ; locrg
|
||
|
|
LFL SZADDR+SZADDR+SZADDR ; procbl
|
||
|
|
dup SZADDR
|
||
|
|
LFL SZADDR+SZADDR ; env
|
||
|
|
exg SZADDR
|
||
|
|
loi SZADDR ; XBASE
|
||
|
|
cai
|
||
|
|
ret 0
|
||
|
|
end SZWORD
|
||
|
|
|
||
|
|
pro $FUNC68,SZWORD
|
||
|
|
loc PASCALSTAMP
|
||
|
|
stl -SZWORD
|
||
|
|
LFL SZADDR ; OBJECTP parameter
|
||
|
|
LLC 0 ; bitpattern
|
||
|
|
loc 1 ; locrg
|
||
|
|
LFL SZADDR+SZADDR+SZADDR ; procbl
|
||
|
|
dup SZADDR
|
||
|
|
LFL SZADDR+SZADDR ; env
|
||
|
|
exg SZADDR
|
||
|
|
loi SZADDR ; XBASE
|
||
|
|
cai
|
||
|
|
ret SZWORD
|
||
|
|
end SZWORD
|
||
|
|
|
||
|
|
|
||
|
|
pro $CALLPASC,SZWORD ; +SZADDR+SZWORD
|
||
|
|
loc PASCALSTAMP
|
||
|
|
stl -SZWORD
|
||
|
|
lal SZADDR+SZADDR+SZWORD+SZLONG ; address of first (A68) parameter
|
||
|
|
loe .1+SZWORD+SZADDR ; PASCPARAMS
|
||
|
|
los SZWORD
|
||
|
|
lae .1+SZWORD+SZADDR+SZWORD ; address of PASCPROC
|
||
|
|
loi SZPROC ; PASCPROC
|
||
|
|
cai
|
||
|
|
ret 0
|
||
|
|
end SZWORD ; +SZADDR+SZWORD
|