Redid the last change, because it was bug (A must be saved across the call)

git-svn-id: svn://svn.cc65.org/cc65/trunk@2157 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2003-05-13 10:00:39 +00:00
parent faea6dd29c
commit 43f59de557
6 changed files with 45 additions and 70 deletions

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@@ -1,23 +1,20 @@
; ;
; Ullrich von Bassewitz, 2003-05-04 ; Ullrich von Bassewitz, 25.10.2000
; ;
; CC65 runtime: Increment the stackpointer by 3 ; CC65 runtime: Increment the stackpointer by 3
; ;
.export incsp3 .export incsp3
.importzp sp .import addysp
.proc incsp3 .proc incsp3
lda sp ldy #3
clc jmp addysp
adc #3
sta sp
bcs @L1
rts
@L1: inc sp+1
rts
.endproc .endproc

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@@ -1,23 +1,20 @@
; ;
; Ullrich von Bassewitz, 2003-05-04 ; Ullrich von Bassewitz, 25.10.2000
; ;
; CC65 runtime: Increment the stackpointer by 4 ; CC65 runtime: Increment the stackpointer by 4
; ;
.export incsp4 .export incsp4
.importzp sp .import addysp
.proc incsp4 .proc incsp4
lda sp ldy #4
clc jmp addysp
adc #4
sta sp
bcs @L1
rts
@L1: inc sp+1
rts
.endproc .endproc

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@@ -1,24 +1,20 @@
; ;
; Ullrich von Bassewitz, 2003-05-04 ; Ullrich von Bassewitz, 25.10.2000
; ;
; CC65 runtime: Increment the stackpointer by 5 ; CC65 runtime: Increment the stackpointer by 5
; ;
.export incsp5 .export incsp5
.importzp sp .import addysp
.proc incsp5 .proc incsp5
lda sp ldy #5
clc jmp addysp
adc #5
sta sp
bcs @L1
rts
@L1: inc sp+1
rts
.endproc .endproc

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@@ -1,24 +1,20 @@
; ;
; Ullrich von Bassewitz, 2003-05-04 ; Ullrich von Bassewitz, 25.10.2000
; ;
; CC65 runtime: Increment the stackpointer by 6 ; CC65 runtime: Increment the stackpointer by 6
; ;
.export incsp6 .export incsp6
.importzp sp .import addysp
.proc incsp6 .proc incsp6
lda sp ldy #6
clc jmp addysp
adc #6
sta sp
bcs @L1
rts
@L1: inc sp+1
rts
.endproc .endproc

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@@ -1,24 +1,20 @@
; ;
; Ullrich von Bassewitz, 2003-05-04 ; Ullrich von Bassewitz, 25.10.2000
; ;
; CC65 runtime: Increment the stackpointer by 7 ; CC65 runtime: Increment the stackpointer by 7
; ;
.export incsp7 .export incsp7
.importzp sp .import addysp
.proc incsp7 .proc incsp7
lda sp ldy #7
clc jmp addysp
adc #7
sta sp
bcs @L1
rts
@L1: inc sp+1
rts
.endproc .endproc

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@@ -1,23 +1,16 @@
; ;
; Ullrich von Bassewitz, 2003-05-04 ; Ullrich von Bassewitz, 25.10.2000
; ;
; CC65 runtime: Increment the stackpointer by 8 ; CC65 runtime: Increment the stackpointer by 8
; ;
.export incsp8 .export incsp8
.importzp sp .import addysp
.proc incsp8 .proc incsp8
lda sp ldy #8
clc jmp addysp
adc #8
sta sp
bcs @L1
rts
@L1: inc sp+1
rts
.endproc .endproc