Rewrite fgets in asm

-104 bytes, -1% cycles
2024-01-11 19:31:04 +01:00
parent 57e65a6bf6
commit 1f820d0ae8
4 changed files with 135 additions and 72 deletions
--- a/libsrc/apple2/statvfs.s
+++ b/libsrc/apple2/statvfs.s
@@ -6,7 +6,7 @@

        .export         _statvfs
        .import         _dio_query_sectsize
-        .import         mli_file_info, pushax, popax, popptr1
+        .import         mli_file_info, pushax, popax, popptr1, pushptr1
        .include        "zeropage.inc"
        .include        "apple2.inc"
        .include        "errno.inc"
@@ -45,9 +45,7 @@ _statvfs:
        sty     vol_sep         ; Register '/' index
        lda     #$00
        sta     (ptr1),y        ; Cut pathname at first slash
-:       lda     ptr1
-        ldx     ptr1+1
-        jsr     pushax
+:       jsr     pushptr1

        jsr     mli_file_info