This commit was generated by cvs2svn to compensate for changes in r2,
which included commits to RCS files with non-trunk default branches. git-svn-id: svn://svn.cc65.org/cc65/trunk@3 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
23
libsrc/runtime/or.s
Normal file
23
libsrc/runtime/or.s
Normal file
@@ -0,0 +1,23 @@
|
||||
;
|
||||
; Ullrich von Bassewitz, 05.08.1998
|
||||
;
|
||||
; CC65 runtime: or on ints
|
||||
;
|
||||
|
||||
.export tosora0, tosorax
|
||||
.import addysp1
|
||||
.importzp sp, tmp1
|
||||
|
||||
tosora0:
|
||||
ldx #$00
|
||||
tosorax:
|
||||
ldy #0
|
||||
ora (sp),y
|
||||
sta tmp1
|
||||
iny
|
||||
txa
|
||||
ora (sp),y
|
||||
tax
|
||||
lda tmp1
|
||||
jmp addysp1 ; drop TOS, set condition codes
|
||||
|
||||
Reference in New Issue
Block a user