From ba2d7ae1d7b319645b10aaa31a7f664f9f80c25c Mon Sep 17 00:00:00 2001
From: user <user@clank>
Date: Sat, 18 Jul 2026 00:38:38 +0200
Subject: refactor: c/ -> usr/, compiled program blobs out of the source tree

Userland sources live in usr/ (fits the Unix theme better than 'c').
SDCC output .bin blobs land in build/usr/ with the other build artifacts
instead of littering the source dir; programs.asm INCBINs them from there.
Byte-identical ROM.
---
 c/build.sh | 21 ---------------------
 1 file changed, 21 deletions(-)
 delete mode 100755 c/build.sh

(limited to 'c/build.sh')

diff --git a/c/build.sh b/c/build.sh
deleted file mode 100755
index 8034d87..0000000
--- a/c/build.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/sh
-# Build a gbos C program into a self-contained 16 KiB ROM-bank image.
-# SDCC native toolchain; crt0 linked FIRST so _start is the $4000 entry.
-# usage: c/build.sh <prog.c> <out.bin>
-set -e
-SRC="$1"; OUT="$2"; B=build/c
-LIBDIR=/usr/share/sdcc/lib/sm83
-mkdir -p "$B"
-sdasgb -o "$B/crt0.rel" c/crt0.s
-sdasgb -o "$B/libc.rel" c/libc.s
-sdcc -msm83 -c -Ic c/libc.c -o "$B/libc_c.rel"
-sdcc -msm83 -c -Ic "$SRC" -o "$B/prog.rel"
-# link: crt0 first (=> _start at 0x4000), then libc, program, and sm83 lib
-sdldgb -n -m -w -j -i "$B/prog.ihx" \
-       -b _CODE=0x4000 -b _DATA=0xa000 \
-       -k "$LIBDIR" -l sm83 \
-       "$B/crt0.rel" "$B/libc.rel" "$B/libc_c.rel" "$B/prog.rel"
-makebin -Z -p "$B/prog.ihx" "$B/prog.bin"
-dd if="$B/prog.bin" of="$OUT" bs=1024 skip=16 count=16 2>/dev/null
-echo "wrote $OUT ($(wc -c < "$OUT") bytes); entry:"
-grep -iE ' _start| _main' "$B/prog.map" | head -2
-- 
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