Small size optimizations

[cc65] / libsrc / cbm610 / cputc.s

diff --git a/libsrc/cbm610/cputc.s b/libsrc/cbm610/cputc.s
index ac3224c6f1840b84f203e3da4cd140ee0991a78a..ae8bfb16fea608c1acf57d8d43cb9d83d6551b4e 100644 (file)
--- a/libsrc/cbm610/cputc.s
+++ b/libsrc/cbm610/cputc.s
@@ -12,7 +12,6 @@
         .import         PLOT
        .import         _gotoxy
        .import         popa
-       .import         xsize, revers
 
        .include        "cbm610.inc"
 
@@ -53,7 +52,7 @@ cputdirect:
 
 advance:
         iny
-        cpy     xsize
+        cpy     #XSIZE
         bne     L3
         jsr     newline         ; new line
         ldy     #0              ; + cr
@@ -62,7 +61,7 @@ L3:     sty     CURS_X
 
 newline:
        clc
-       lda     xsize
+       lda     #XSIZE
        adc     CharPtr
        sta     CharPtr
        bcc     L4
@@ -94,7 +93,7 @@ putchar:
        ldx     IndReg
        ldy     #$0F
        sty     IndReg
-       ora     revers          ; Set revers bit
+       ora     RVS             ; Set revers bit
                ldy     CURS_X
        sta     (CharPtr),y     ; Set char
        stx     IndReg