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First condes feature test

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git-svn-id: svn://svn.cc65.org/cc65/trunk@463 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz
2000-11-20 23:05:52 +00:00
parent d2d7a2e31b
commit 23937f1dac
5 changed files with 47 additions and 45 deletions
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16
libsrc/c64/crt0.s
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@@ -5,9 +5,12 @@
;
.export _exit
.import __hinit, initconio, zerobss, push0, doatexit
.import __hinit, initconio, zerobss, push0, condes
.import _main
.import __CONSTRUCTOR_TABLE__, __CONSTRUCTOR_COUNT__
.import __DESTRUCTOR_TABLE__, __DESTRUCTOR_COUNT__
.include "c64.inc"
.include "../cbm/cbm.inc"
@@ -105,11 +108,16 @@ L1: lda sp,x
ldy #4 ; Argument size
jsr _main ; call the users code
; fall thru to exit...
; Call module destructors
_exit: jsr doatexit ; call exit functions
_exit: lda #<__DESTRUCTOR_TABLE__
ldx #>__DESTRUCTOR_TABLE__
ldy #<(__DESTRUCTOR_COUNT__*2)
jsr condes
ldx spsave
; Restore system stuff
ldx spsave
txs ; Restore stack pointer
lda mmusave
sta $01 ; Restore memory configuration