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Remove 65C02 code, because in this case, the value of Y on return is always

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zero, which can be used by the optimizer.
                                         


git-svn-id: svn://svn.cc65.org/cc65/trunk@4384 b7a2c559-68d2-44c3-8de9-860c34a00d81
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uz 2009-10-20 08:25:58 +00:00
parent 96b46beee0
commit 54a8a778eb
1 changed files with 0 additions and 4 deletions
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libsrc/runtime/pusha.s
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@ -18,12 +18,8 @@ pushaysp:
pusha: ldy sp ; (3) pusha: ldy sp ; (3)
beq @L1 ; (6) beq @L1 ; (6)
dec sp ; (11) dec sp ; (11)
.if (.cpu .bitand CPU_ISET_65SC02)
sta (sp)
.else
ldy #0 ; (13) ldy #0 ; (13)
sta (sp),y ; (19) sta (sp),y ; (19)
.endif
rts ; (25) rts ; (25)
@L1: dec sp+1 ; (11) @L1: dec sp+1 ; (11)