Save a few bytes in the startup code.

2023-03-28 21:38:55 -05:00 · 2023-03-28 21:38:55 -05:00 · 3c1f357b0c
parent a4ba2403fe
commit 3c1f357b0c
1 changed files with 7 additions and 10 deletions
--- a/cc.asm
+++ b/cc.asm
@ -244,8 +244,6 @@ lb6      long  M
         phy
         sec
         adc   1,S
-         ply
-         pha
         pha
         pea   0
         pha
@ -265,20 +263,19 @@ lb7      pl4   argv                     get the pointer to the area
         lda   [argv]
         sta   targv
         stx   targv+2
-         clc                            get a pointer to the command line string
-         adc   start
+;        clc                            (already clear)
+         adc   start                    get a pointer to the command line string
         bcc   lb8
         inx
 lb8      sta   argv
         stx   argv+2
         short M                        move the command line string
-         ldy   #0
-lb9      lda   [cLine],Y
+         ldy   #-1
+lb9      iny
+         lda   [cLine],Y
         sta   [argv],Y
-         beq   lb10
-         iny
-         bra   lb9
-lb10     long  M
+         bne   lb9
+         long  M
         move4 argv,cLine               save the pointer
         move4 targv,argv               set up the pointer to argv