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Move zp space out of crt0.s

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git-svn-id: svn://svn.cc65.org/cc65/trunk@1291 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz
2002-05-26 09:09:10 +00:00
parent 3aadd7f62b
commit 33c1e82bda
7 changed files with 20 additions and 174 deletions
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9
libsrc/dbg/dbgsupp.s
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@@ -9,7 +9,10 @@
.import popax, return0, _DbgEntry, _set_brk, _end_brk
.import _DbgBreaks
.import _brk_pc
.importzp sp, sreg, ptr1, tmp1, zpspace
.import __ZP_START__ ; Linker generated
.include "zeropage.inc"
; C callable function, will install the debugger
@@ -60,7 +63,7 @@ DbgStack:
CTemp:
_DbgCS: .res 2 ; sp
_DbgHI: .res 2 ; sreg
.res 22 ; Other stuff
.res (zpspace-4) ; Other stuff
_DbgSP: .res 1
retsav: .res 2 ; Save buffer for return address
@@ -71,7 +74,7 @@ retsav: .res 2 ; Save buffer for return address
DbgSwapZP:
ldy #zpspace-1
Swap1: ldx CTemp,y
lda sp,y ; ######
lda <__ZP_START__,y
sta CTemp,y
txa
sta sp,y