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arti
6338095683
Andrew Morton's Unix-hosted assembler/linker for the TMS34010, fetched from the gsptools archive and patched to build on x86-64. The K&R sources silently truncate pointers there: implicit int parameter declarations and fixed-argument printf wrappers. The patch fixes those and the flex 2.6 yy_init mismatch. hello.as34.g is harness/hello-world/hello.asm in as34 syntax. as34/ld34 reproduce the GSPA-built payload byte-for-byte (82 bytes, md5 db91788991ebba476b55a11127a36475), and the MAME hello.lua run reports the same markers, the same 1024-word VRAM block and a byte-identical frame. build.sh downloads the upstream tarball at build time (sha256 pinned); the tree is not vendored.
62 lines
2.0 KiB
Bash
Executable File
62 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# Build as34 (assembler), ld34 (linker) and dis34 (disassembler) from Andrew
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# Morton's gsptools, patched to build on a 64-bit Linux host.
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#
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# Everything is fetched/built under tools/as34/build (override with
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# AS34_BUILD_DIR) so the repository tree stays clean.
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#
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# The upstream tarball is an UNCOMPRESSED tar with a .tar.gz name; that is
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# how the Wayback Machine archived it.
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set -eu
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here=$(cd "$(dirname "$0")" && pwd)
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builddir=${AS34_BUILD_DIR:-"$here/build"}
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tarball="$builddir/gsp.tar.gz"
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srcdir="$builddir/src"
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treesrc="$srcdir/gsp/binutils"
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TARBALL_SHA256=efff8e59f7e3bf0285c4bd44d63e2357d6c26a85d939d4843d6be3471af9ef46
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TARBALL_URL="https://web.archive.org/web/20070206220404if_/http://www.zip.com.au/~akpm/gsp.tar.gz"
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mkdir -p "$builddir"
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if [ ! -f "$tarball" ]; then
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echo "fetching $tarball"
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curl -fL --max-time 300 -o "$tarball" "$TARBALL_URL"
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fi
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echo "$TARBALL_SHA256 $tarball" | sha256sum -c -
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if [ ! -d "$treesrc" ]; then
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mkdir -p "$srcdir"
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tar xf "$tarball" -C "$srcdir"
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fi
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if [ ! -f "$srcdir/.patched" ]; then
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patch -p1 -d "$srcdir/gsp" < "$here/as34-port.patch"
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touch "$srcdir/.patched"
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fi
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# -std=gnu17: C23 removed K&R definitions, which this 1998 code uses.
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# -fcommon: the sources rely on tentative definitions being merged.
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# as34 needs -DBISON to select the flex/bison input path in as.l.
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CC_BASE="gcc -std=gnu17 -O2 -fcommon \
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-Wno-implicit-function-declaration -Wno-int-conversion \
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-Wno-incompatible-pointer-types -Wno-builtin-declaration-mismatch \
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-Wno-implicit-int -Wno-return-mismatch -Wno-format -Wno-unused-result"
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echo "building as34"
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make -C "$treesrc/as34" clean >/dev/null 2>&1 || true
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make -C "$treesrc/as34" \
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CC="$CC_BASE -DBISON" \
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XCFLAGS="-include $here/proto.h"
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echo "building ld34 and dis34"
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make -C "$treesrc/ld34" clean >/dev/null 2>&1 || true
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make -C "$treesrc/ld34" ld34 CC="$CC_BASE"
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make -C "$treesrc/ld34" dis34 CC="$CC_BASE"
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echo
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echo "built:"
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ls -l "$treesrc/as34/as34" "$treesrc/ld34/ld34" "$treesrc/ld34/dis34"
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