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pass the number of arguments to the called function

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Valentin Lenhart 2019-10-21 17:30:15 +02:00
parent c3ad620ba8
commit c230856f09
1 changed files with 1 additions and 0 deletions
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kernel/shell.asm
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@ -159,6 +159,7 @@ shellParse:
jr z, .parseerror jr z, .parseerror
; Args parsed, now we can load the routine address and call it. ; Args parsed, now we can load the routine address and call it.
ld b, a ; pass number of arguments as b
; let's have DE point to the jump line ; let's have DE point to the jump line
ld hl, SHELL_CMD_ARGS ld hl, SHELL_CMD_ARGS
ld a, PARSE_ARG_MAXCOUNT ld a, PARSE_ARG_MAXCOUNT