Fix broken tests

Also, make tests run in a *BSD environment

kernel/stdio.asm

@@ -134,18 +134,18 @@ stdioReadC:
 	; save char for later
 	ex	af, af'
 	ld	a, (STDIO_BUFIDX)
-	push	hl			;<|
-	ld	hl, STDIO_BUF		; |
-	; make HL point to dest spot	  |
-	call	addHL			; |
-	; Write our char down		  |
-	ex	af, af'			; |
-	ld	(hl), a			; |
-	; follow up with a null char	  |
-	inc	hl			; |
-	xor	a			; |
-	ld	(hl), a			; |
-	pop	hl			;<|
+	push	hl			; --> lvl 1
+	ld	hl, STDIO_BUF
+	; make HL point to dest spot
+	call	addHL
+	; Write our char down
+	ex	af, af'
+	ld	(hl), a
+	; follow up with a null char
+	inc	hl
+	xor	a
+	ld	(hl), a
+	pop	hl			; <-- lvl 1
 	; inc idx, which still is in AF'
 	ex	af, af'
 	inc	a

tools/tests/unit/runtests.sh

@@ -1,7 +1,6 @@
 #!/bin/sh
 
 set -e
-set -o pipefail
 
 BASE=../../..
 TOOLS=../..

tools/tests/unit/test_expr.asm

@@ -3,8 +3,10 @@ jp	test
 
 #include "core.asm"
 #include "parse.asm"
+#include "lib/util.asm"
 #include "zasm/util.asm"
 #include "zasm/const.asm"
+#include "lib/parse.asm"
 #include "zasm/parse.asm"
 .equ	SYM_RAMSTART	RAMSTART
 #include "zasm/symbol.asm"

tools/tests/unit/test_parse_z.asm

@@ -2,7 +2,9 @@ jp	test
 
 #include "core.asm"
 #include "parse.asm"
+#include "lib/util.asm"
 #include "zasm/util.asm"
+#include "lib/parse.asm"
 #include "zasm/parse.asm"
 
 ; mocks. aren't used in tests

tools/tests/unit/test_symbol.asm

@@ -2,6 +2,7 @@
 jp	test
 
 #include "core.asm"
+#include "lib/util.asm"
 #include "zasm/util.asm"
 #include "zasm/const.asm"
 .equ	SYM_RAMSTART	RAMSTART

tools/tests/zasm/errtests.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # no "set -e" because we test errors
 

tools/tests/zasm/geninstrs.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 # Generate almost all possible combination for instructions from instruction
 # tables
 

tools/tests/zasm/test7.asm

@@ -30,11 +30,13 @@
 
 #include "err.h"
 #include "zasm/const.asm"
+#include "lib/util.asm"
 #include "zasm/util.asm"
 .equ	IO_RAMSTART	USER_RAMSTART
 #include "zasm/io.asm"
 .equ	SYM_RAMSTART	IO_RAMEND
 #include "zasm/symbol.asm"
+#include "lib/parse.asm"
 #include "zasm/parse.asm"
 .equ	TOK_RAMSTART	SYM_RAMEND
 #include "zasm/tok.asm"