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89bfa11bb3e546ce8a014012feb0c888ae9df953
FireBee_SVN/sources/ii_sub.h
Markus Fröschle 89bfa11bb3 added missing source files from original code
2012-10-12 09:16:15 +00:00

585 lines
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//--------------------------------------------------------------------
// sub
//--------------------------------------------------------------------
/*****************************************************************************************/
//--------------------------------------------------------------------
// byt
//--------------------------------------------------------------------
//--------------------------------------------------------------------
// sub.b #im,dx
//--------------------------------------------------------------------
subbir_macro:.macro
#ifdef halten_sub
halt
#endif
move.w (a0)+,d0
extb.l d0
mvs.b \2,d1
sub.l d0,d1
set_cc0
move.b d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub ea,dx
//--------------------------------------------------------------------
subdd:.macro
#ifdef halten_sub
halt
#endif
mvs.\3 \1,d0
mvs.\3 \2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub ea(l)->dy(w),dx z.B. für USP
//--------------------------------------------------------------------
subddd:.macro
#ifdef halten_sub
halt
#endif
move.l \1,a1
mvs.\3 a1,d0
mvs.\3 \2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub (ea)->dy,dx
//--------------------------------------------------------------------
subdda:.macro
#ifdef halten_sub
halt
#endif
move.l \1,a1
mvs.\3 (a1),d0
mvs.\3 \2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub ea->ay,(ay)+,dx
//--------------------------------------------------------------------
subddai:.macro
#ifdef halten_sub
halt
#endif
move.l \1,a1
mvs.\3 (a1)+,d0
move.l a1,\1
mvs.\3 \2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub ea->ay,-(ay),dx
//--------------------------------------------------------------------
subddad:.macro
#ifdef halten_sub
halt
#endif
move.l \1,a1
mvs.\3 -(a1),d0
move.l a1,\1
mvs.\3 \2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub d16(ay),dx
//--------------------------------------------------------------------
subd16ad:.macro
#ifdef halten_sub
halt
#endif
move.l \1,a1
mvs.w (a0)+,d0
add.l d0,a1
mvs.\3 (a1),d0
mvs.\3 \2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub d8(ay,dy),dx
//--------------------------------------------------------------------
subd8ad:.macro
#ifdef halten_sub
halt
#endif
move.l \1,a1
jsr ewf
.ifc \3,l
move.l (a1),d0
move.l \2,d1
.else
mvs.\3 (a1),d0
mvs.\3 \2,d1
.endif
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub xxx.w,dx
//--------------------------------------------------------------------
subxwd:.macro
#ifdef halten_sub
halt
#endif
move.w (a0)+,a1
mvs.\3 (a1),d0
mvs.\3 \2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub xxx.l,dx
//--------------------------------------------------------------------
subxld:.macro
#ifdef halten_sub
halt
#endif
move.l (a0)+,a1
mvs.\3 (a1),d0
mvs.\3 \2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub d16(pc),dx
//--------------------------------------------------------------------
subd16pcd:.macro
#ifdef halten_sub
halt
#endif
move.l a0,a1
mvs.w (a0)+,d0
add.l d0,a1
mvs.\3 (a1),d0
mvs.\3 \2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub d8(pc,dy),dx
//--------------------------------------------------------------------
subd8pcd:.macro
#ifdef halten_sub
halt
#endif
move.l a0,a1
jsr ewf
.ifc \3,l
move.l (a1),d0
move.l \2,d1
.else
mvs.\3 (a1),d0
mvs.\3 \2,d1
.endif
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// sub dy,ea
//--------------------------------------------------------------------
//--------------------------------------------------------------------
// // sub (ea)->dy,dx
//--------------------------------------------------------------------
subeda:.macro
#ifdef halten_sub
halt
#endif
mvs.\3 \1,d0
move.l \2,a1
mvs.\3 (a1),d1
sub.l d0,d1
set_cc0
move.\3 d1,(a1)
ii_end
.endm;
//--------------------------------------------------------------------
// // sub dx,ea->ay,(ay)+
//--------------------------------------------------------------------
subedai:.macro
#ifdef halten_sub
halt
#endif
mvs.\3 \1,d0
move.l \2,a1
mvs.\3 (a1),d1
sub.l d0,d1
set_cc0
move.\3 d1,(a1)+
move.l a1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub dx,ea->ay,(ay)+
//--------------------------------------------------------------------
subedaid:.macro
#ifdef halten_sub
halt
#endif
mvs.\3 \1,d0
mvs.\3 \2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2+
ii_end
.endm;
//--------------------------------------------------------------------
// // sub dx,ea->ay,-(ay)
//--------------------------------------------------------------------
subedad:.macro
#ifdef halten_sub
halt
#endif
mvs.\3 \1,d0
move.l \2,a1
mvs.\3 -(a1),d1
move.l a1,\2
sub.l d0,d1
set_cc0
move.\3 d1,(a1)
ii_end
.endm;
//--------------------------------------------------------------------
// // sub dx,ea->ay,-(ay)
//--------------------------------------------------------------------
subedadd:.macro
#ifdef halten_sub
halt
#endif
mvs.\3 \1,d0
mvs.\3 -\2,d1
sub.l d0,d1
set_cc0
move.\3 d1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // sub dx,d16(ay)
//--------------------------------------------------------------------
sube16ad:.macro
#ifdef halten_sub
halt
#endif
mvs.\3 \1,d0
move.l \2,a1
mvs.w (a0)+,d1
add.l d1,a1
mvs.\3 (a1),d1
sub.l d0,d1
set_cc0
move.\3 d1,(a1)
ii_end
.endm;
//--------------------------------------------------------------------
// // sub dx,d8(ay,dy)
//--------------------------------------------------------------------
sube8ad:.macro
#ifdef halten_sub
halt
#endif
move.l \2,a1
jsr ewf
.ifc \3,l
move.l (a1),d1
move.l \1,d0
.else
mvs.\3 (a1),d1
mvs.\3 \1,d0
.endif
sub.l d0,d1
set_cc0
move.\3 d1,(a1)
ii_end
.endm;
//--------------------------------------------------------------------
// // sub dx,xxx.w
//--------------------------------------------------------------------
subxwe:.macro
#ifdef halten_sub
halt
#endif
mvs.\3 \1,d0
move.w (a0)+,a1
mvs.\3 (a1),d1
sub.l d0,d1
set_cc0
move.\3 d1,(a1)
ii_end
.endm;
//--------------------------------------------------------------------
// // sub dx,xxx.l
//--------------------------------------------------------------------
subxle:.macro
#ifdef halten_sub
halt
#endif
mvs.\3 \1,d0
move.l (a0)+,a1
mvs.\3 (a1),d1
sub.l d0,d1
set_cc0
move.\3 d1,(a1)
ii_end
.endm;
/******************************************************/
// adress register
/******************************************************/
//--------------------------------------------------------------------
// // suba.w ea,ax
//--------------------------------------------------------------------
subaw:.macro
#ifdef halten_sub
halt
#endif
move.l a0,pc_off(a7) // pc auf next
movem.l (a7),d0/d1/a0/a1 // register zurpück
mvs.w \1,d0
suba.l d0,\2
move.l d0_off(a7),d0
lea ii_ss(a7),a7 // stack erhöhen
rte
.endm;
//--------------------------------------------------------------------
// sub.w ea,usp
//--------------------------------------------------------------------
subawa7:.macro
#ifdef halten_sub
halt
#endif
mvs.w \1,d0
move.l usp,a1
sub.l d0,a1
move.l a1,usp
ii_end
.endm;
//--------------------------------------------------------------------
// // suba.w usp?,ax
//--------------------------------------------------------------------
subawu:.macro
#ifdef halten_sub
halt
#endif
move.l a0,pc_off(a7) // pc auf next
movem.l (a7),d0/d1/a0/a1 // register zurpück
move.l a7,_a7_save
move.l usp,a7
move.l \1,d0
suba.l d0,\2
move.l a7,usp
move.l _a7_save,a7
move.l d0_off(a7),d0
lea ii_ss(a7),a7 // stack erhöhen
rte
.endm;
//--------------------------------------------------------------------
// // suba.w usp?,usp
//--------------------------------------------------------------------
subawua7:.macro
subawu \1,\2
.endm;
//--------------------------------------------------------------------
// // suba.w d16(ay),ax
//--------------------------------------------------------------------
subawd16a:.macro
#ifdef halten_sub
halt
#endif
move.l \1,a1
mvs.w (a0)+,d0
adda.l d0,a1
mvs.w (a1),d0
move.l \2,a1
sub.l d0,a1
move.l a1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // suba.w d8(ay,dy),ax
//--------------------------------------------------------------------
subawd8a:.macro
#ifdef halten_sub
halt
#endif
move.l \1,a1
jsr ewf
mvs.w (a1),d0
move.l \2,a1
sub.l d0,a1
move.l a1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // suba.w xxx.w,ax
//--------------------------------------------------------------------
subawxwax:.macro
#ifdef halten_sub
halt
#endif
move.w (a0)+,a1
mvs.w (a1),d0
move.l \2,a1
suba.l d0,a1
move.l a1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // suba.w xxx.l,ax
//--------------------------------------------------------------------
subawxlax:.macro
#ifdef halten_sub
halt
#endif
move.l (a0)+,a1
mvs.w (a1),d0
move.l \2,a1
suba.l d0,a1
move.l a1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // suba.w d16(pc),ax
//--------------------------------------------------------------------
subawd16pcax:.macro
#ifdef halten_sub
halt
#endif
move.w (a0)+,a1
adda.l a0,a1
mvs.w (a1),d0
move.l \2,a1
suba.l d0,a1
move.l a1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // suba.w d8(pc,dy),ax
//--------------------------------------------------------------------
subawd8pcax:.macro
#ifdef halten_sub
halt
#endif
move.l a0,a1
jsr ewf
mvs.w (a1),d0
move.l \2,a1
sub.l d0,a1
move.l a1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // suba.w #im,ax
//--------------------------------------------------------------------
subawim:.macro
#ifdef halten_sub
halt
#endif
mvs.w \1,d0
move.l \2,a1
sub.l d0,a1
move.l a1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // suba.l d8(ay,dy),ax
//--------------------------------------------------------------------
subald8a:.macro
#ifdef halten_sub
halt
#endif
move.l \1,a1
jsr ewf
move.l (a1),d0
move.l \2,a1
sub.l d0,a1
move.l a1,\2
ii_end
.endm;
//--------------------------------------------------------------------
// // suba.l d8(pc,dy),ax
//--------------------------------------------------------------------
subakd8pcax:.macro
#ifdef halten_sub
halt
#endif
move.l a0,a1
jsr ewf
move.l (a1),d0
move.l \2,a1
sub.l d0,a1
move.l a1,\2
ii_end
.endm;
//*****************************************************************************************
// subx
//*****************************************************************************************
//--------------------------------------------------------------------
// // subx dy,dx
//--------------------------------------------------------------------
subdx:.macro
#ifdef halten_sub
halt
#endif
move.b sr_off+1(a7),d0 //ccr holen
move d0,ccr //setzen
mvs.\3 \2,d0
mvs.\3 \1,d1
subx.l d0,d1
set_cc0
move.\3 d1,\1
ii_end
.endm;
//--------------------------------------------------------------------
// // subx -(ay),-(ax)
//--------------------------------------------------------------------
subdax:.macro
#ifdef halten_sub
halt
#endif
move.b sr_off+1(a7),d0 //ccr holen
move d0,ccr //setzen
move.l \1,a1
.ifc \3,l
move.l -(a1),d0
.else
mvs.\3 -(a1),d0
.endif
move.l \2,a1
.ifc \3,l
move.l -(a1),d0
.else
mvs.\3 -(a1),d1
.endif
subx.l d0,d1
set_cc0
move.\3 d1,(a1)
ii_end
.endm;
//--------------------------------------------------------------------
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