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Fixed tab removal which somehow went wrong

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git-svn-id: svn://svn.cc65.org/cc65/trunk@3382 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz
2005-02-14 09:38:30 +00:00
parent bb66b590a9
commit bc5d046503
5 changed files with 381 additions and 381 deletions
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48
libsrc/common/scanf.s
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@@ -5,18 +5,18 @@
; 2004-12-31, Greg King
;
.export _scanf
.export _scanf
.import _stdin, pushax, addysp, _vfscanf
.import sp:zp, ptr1:zp
.import _stdin, pushax, addysp, _vfscanf
.import sp:zp, ptr1:zp
.macpack generic
.macpack generic
; ----------------------------------------------------------------------------
; Code
;
_scanf:
sty ArgSize ; Number of argument bytes passed in .Y
sty ArgSize ; Number of argument bytes passed in .Y
; We are using a (hopefully) clever trick here to reduce code size. On entry,
; the stack pointer points to the last pushed argument of the variable
@@ -28,47 +28,47 @@ _scanf:
; * we will have the address of the Format argument which needs to
; be pushed next.
lda _stdin
ldx _stdin+1
jsr pushax
lda _stdin
ldx _stdin+1
jsr pushax
; Now, calculate the va_list pointer, which does point to Format.
lda sp
ldx sp+1
add ArgSize
bcc @L1
lda sp
ldx sp+1
add ArgSize
bcc @L1
inx
@L1: sta ptr1
stx ptr1+1
@L1: sta ptr1
stx ptr1+1
; Push a copy of Format.
ldy #1
lda (ptr1),y
ldy #1
lda (ptr1),y
tax
dey
lda (ptr1),y
jsr pushax
lda (ptr1),y
jsr pushax
; Load va_list [last and __fastcall__ argument to vfscanf()].
lda ptr1
ldx ptr1+1
lda ptr1
ldx ptr1+1
; Call vfscanf().
jsr _vfscanf
jsr _vfscanf
; Clean up the stack. We will return what we got from vfscanf().
ldy ArgSize
jmp addysp
ldy ArgSize
jmp addysp
; ----------------------------------------------------------------------------
; Data
;
.bss
ArgSize:
.res 1 ; Number of argument bytes
.res 1 ; Number of argument bytes