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Ported to other m68000 systems

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This commit is contained in:
ceriel
1987-03-31 09:23:20 +00:00
parent 526d769271
commit bc6486d7b0
15 changed files with 443 additions and 464 deletions
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16
mach/mantra/int/mloop7
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@@ -8,7 +8,7 @@
!-----------------------------------------------------------------------------
adu_z: mov (sp)+,d0 ; bra 0f
adu_l: adroff ; move.w (a1),d0
adu_l: adroff ; move.w (a5),d0
0: checksize
2: move.w (sp)+,d1 ; add.w d1,(sp)
jmp (a4)
@@ -16,7 +16,7 @@ adu_l: adroff ; move.w (a1),d0
jmp (a4)
sbu_z: mov (sp)+,d0 ; bra 0f
sbu_l: adroff ; move.w (a1),d0
sbu_l: adroff ; move.w (a5),d0
0: checksize
2: move.w (sp)+,d1 ; sub.w d1,(sp)
jmp (a4)
@@ -26,7 +26,7 @@ sbu_l: adroff ; move.w (a1),d0
!------------------------------------------------------------------------------
mlu_z: mov (sp)+,d0 ; bra 0f
mlu_l: adroff ; move.w (a1),d0
mlu_l: adroff ; move.w (a5),d0
0: checksize
2: move.w (sp)+,d0 ; mulu (sp),d0
move.w d0,(sp) ; jmp (a4)
@@ -37,7 +37,7 @@ mlu_l: adroff ; move.w (a1),d0
!----------------------------------------------------------------------------
dvu_z: mov (sp)+,d0 ; bra 0f
dvu_l: adroff ; move.w (a1),d0
dvu_l: adroff ; move.w (a5),d0
0: checksize
2: move.w (sp)+,d1 ; beq 3f
move.w (sp),d0 ; divu d1,d0
@@ -51,7 +51,7 @@ dvu_l: adroff ; move.w (a1),d0
!----------------------------------------------------------------------------
rmu_z: mov (sp)+,d0 ; bra 0f
rmu_l: adroff ; move.w (a1),d0
rmu_l: adroff ; move.w (a5),d0
0: checksize
2: move.w (sp)+,d1 ; beq 3f
move.w (sp),d0 ; divu d1,d0
@@ -66,7 +66,7 @@ rmu_l: adroff ; move.w (a1),d0
!------------------------------------------------------------------------.
slu_z: mov (sp)+,d0 ; bra 0f
slu_l: adroff ; move.w (a1),d0
slu_l: adroff ; move.w (a5),d0
0: checksize
2: move.w (sp)+,d0
bmi 7f
@@ -85,7 +85,7 @@ slu_l: adroff ; move.w (a1),d0
9: nega d0 ; bra 5b
sru_z: mov (sp)+,d0 ; bra 0f
sru_l: adroff ; move.w (a1),d0
sru_l: adroff ; move.w (a5),d0
0: checksize
2: move.w (sp)+,d0
bmi 7b
@@ -102,7 +102,7 @@ sru_l: adroff ; move.w (a1),d0
! DUMMY FLOATING POINT ROUTINES
!------------------------------------------------------------------------------
adf_l: sbf_l: mlf_l: dvf_l:
adroff ; move.w (a1),d0
adroff ; move.w (a5),d0
1: add.l d0,sp
#ifdef FLTRAP
bra flnim