Merge remote-tracking branch 'upstream/master'

[cc65] / libsrc / atari / dio_stc.s

diff --git a/libsrc/atari/dio_stc.s b/libsrc/atari/dio_stc.s
index fbb518f0b478c4250da4d54dde2336deafa6697d..52b3af4a610d36ca3d2e5bd0ff1caca5bc0b1bd3 100644 (file)
--- a/libsrc/atari/dio_stc.s
+++ b/libsrc/atari/dio_stc.s
@@ -7,68 +7,66 @@
 ; on the Atari this function is a dummy, it returns
 ; cylinder and head 0 and as sector the sectnum it got
 ;
-; unsigned char __fastcall__ _dio_log_to_phys(_dhandle_t handle,
-;                                            _dio_phys_pos *physpos,   /* output */
-;                                            _sectnum_t *sectnum);     /* input */
+; unsigned char __fastcall__ dio_log_to_phys(dhandle_t handle,
+;                                            unsigned *sectnum,         /* input */
+;                                            dio_phys_pos *physpos);    /* output */
 ;
-; _dhandle_t - 16bit (ptr)
-; _sectnum_t - 16bit
+; dhandle_t - 16bit (ptr)
 ;
 
-       .export         __dio_log_to_phys
-       .include        "atari.inc"
-       .importzp       ptr1,ptr2,ptr3
-       .import         popax,__oserror
+        .export         _dio_log_to_phys
+        .include        "atari.inc"
+        .importzp       ptr1,ptr2,ptr3
+        .import         popax,__oserror
 
-.proc  __dio_log_to_phys
+.proc   _dio_log_to_phys
 
-       sta     ptr1
-       stx     ptr1+1          ; save pointer to input data
+        sta     ptr2
+        stx     ptr2+1          ; pointer to output structure
 
-       jsr     popax
-       sta     ptr2
-       stx     ptr2+1          ; pointer to output structure
+        jsr     popax
+        sta     ptr1
+        stx     ptr1+1          ; save pointer to input data
 
-       jsr     popax
-       sta     ptr3
-       stx     ptr3+1          ; pointer to handle
+        jsr     popax
+        sta     ptr3
+        stx     ptr3+1          ; pointer to handle
 
-       ldy     #sst_flag
-       lda     (ptr3),y
-       and     #128
-       beq     _inv_hand       ; handle not open or invalid
+        ldy     #sst_flag
+        lda     (ptr3),y
+        and     #128
+        beq     _inv_hand       ; handle not open or invalid
 
-       lda     #0
-       tay
-       tax
-       sta     (ptr2),y        ; head
-       iny
-       sta     (ptr2),y        ; track (low)
-       iny
-       sta     (ptr2),y        ; track (high)
-       iny
+        lda     #0
+        tay
+        tax
+        sta     (ptr2),y        ; head
+        iny
+        sta     (ptr2),y        ; track (low)
+        iny
+        sta     (ptr2),y        ; track (high)
+        iny
 
-       lda     (ptr1,x)
-       sta     (ptr2),y
-       iny
-       inc     ptr1
-       bne     _l1
-       inc     ptr1+1
-_l1:   lda     (ptr1,x)
-       sta     (ptr2),y
+        lda     (ptr1,x)
+        sta     (ptr2),y
+        iny
+        inc     ptr1
+        bne     _l1
+        inc     ptr1+1
+_l1:    lda     (ptr1,x)
+        sta     (ptr2),y
 
-       ldx     #0
-       txa
+        txa
 ret:
-       sta     __oserror
-       rts                     ; return success
+        sta     __oserror
+        rts                     ; return success
 
 ; invalid handle
 
 _inv_hand:
-       ldx     #0
-       lda     #BADIOC
-       bne     ret
+        ldx     #0
+        lda     #BADIOC
+        bne     ret
 
 .endproc