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Oh well. Decided to throw away the separate implementation for leaa0sp,

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because it's not used too much, may sometimes inlined and can easily be
replaced by another entry in leaaxsp.s


git-svn-id: svn://svn.cc65.org/cc65/trunk@4092 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz 2009-08-31 12:22:13 +00:00
parent bf9d36a2fa
commit db69c202a4
3 changed files with 4 additions and 25 deletions
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1
libsrc/runtime/Makefile
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@ -117,7 +117,6 @@ OBJS = add.o \
ldec.o \ ldec.o \
ldiv.o \ ldiv.o \
le.o \ le.o \
leaa0sp.o \
leaaxsp.o \ leaaxsp.o \
leave.o \ leave.o \
leq.o \ leq.o \

20
libsrc/runtime/leaa0sp.s
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@ -1,20 +0,0 @@
;
; Ullrich von Bassewitz, 21.08.1998
;
; CC65 runtime: Load effective address with offset in A relative to SP
;
.export leaasp
.importzp sp
.proc leaasp
ldx sp+1 ; Get high byte
clc
adc sp
bcc @L9
inx
@L9: rts
.endproc

8
libsrc/runtime/leaaxsp.s
View File

@ -4,11 +4,12 @@
; CC65 runtime: Load effective address with offset in A/X relative to SP ; CC65 runtime: Load effective address with offset in A/X relative to SP
; ;
.export leaaxsp .export leaaxsp, leaa0sp
.importzp sp .importzp sp
.proc leaaxsp leaa0sp:
ldx #$00
leaaxsp:
clc clc
adc sp adc sp
pha pha
@ -18,6 +19,5 @@
pla pla
rts rts
.endproc