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authorclaude <[email protected]>2026-07-12 01:19:32 +0000
committerclaude <[email protected]>2026-07-12 01:19:32 +0000
commita4dce7f4d920e492d38c32ad3e42efdcfef3b3f1 (patch)
treeb0a0ad513792f5c0ddc524d67f6ab89e2044c642 /scripts/build_al.sh
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🌭 plan9-kencc-linux: кросс-Ρ‚ΡƒΠ»Ρ‡Π΅ΠΉΠ½ Plan9 (cc/as/ld) + EFI-Π±ΠΎΠ»Π²Π°Π½ΠΊΠ°
- build_arch.sh / build_al.sh: сборка kencc-компиляторов, ассСмблСров, Π»ΠΈΠ½ΠΊΠ΅Ρ€ΠΎΠ² всСх Π°Ρ€ΠΎΠΊ (5/6/8/v/q/k) Π½Π° Linux-хостС Ρ‡Π΅Ρ€Π΅Π· plan9port. - ΠΏΠ°Ρ‚Ρ‡ΠΈ ΠΏΠΎΠ΄ musl/gcc: sbrk->mmap, round/log2->p9*, Runemask, swcmp const, -fcommon, machcap/omachcap, /sys Ρ€Π°Π½Ρ‚Π°ΠΉΠΌ-Ρ„Π°ΠΉΠ»Ρ‹. ΠŸΠΎΠ΄Ρ€ΠΎΠ±Π½ΠΎ Π² PATCHES.md. - bin/: Π³ΠΎΡ‚ΠΎΠ²Ρ‹Π΅ 8c 6c 5c vc qc kc + 6a 6l (Linux/musl x86_64). - efi/: Π±ΠΎΠ»Π²Π°Π½ΠΎΡ‡Π½Ρ‹ΠΉ bootx64.efi (PE32+) Ρ‚Π΅ΠΌ ΠΆΠ΅ Ρ‚ΡƒΠ»Ρ‡Π΅ΠΉΠ½ΠΎΠΌ (6a+6c+6l+dd), рСфСрСнс β€” 9legacy nboot/efi; ESP-ΠΎΠ±Ρ€Π°Π· Ρ‡Π΅Ρ€Π΅Π· mkesp.py. Co-Authored-By: Claude Opus 4.8 <[email protected]>
Diffstat (limited to 'scripts/build_al.sh')
-rw-r--r--scripts/build_al.sh57
1 files changed, 57 insertions, 0 deletions
diff --git a/scripts/build_al.sh b/scripts/build_al.sh
new file mode 100644
index 0000000..750f9e0
--- /dev/null
+++ b/scripts/build_al.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+# Π‘ΠΎΠ±ΠΈΡ€Π°Π΅Ρ‚ Plan9 ассСмблСр (Xa) ΠΈΠ»ΠΈ Π»ΠΈΠ½ΠΊΠ΅Ρ€ (Xl) Π½Π° Linux-хостС.
+# ИспользованиС: PLAN9SRC=... PLAN9PORT=... build_al.sh 6a | build_al.sh 6l
+set -e
+T="$1"; [ -z "$T" ] && { echo "usage: $0 <Π½Π°ΠΏΡ€. 6a|6l|8a|8l>"; exit 1; }
+X="${T:0:1}"; K="${T:1:1}"
+
+: "${PLAN9SRC:?ΡƒΠΊΠ°ΠΆΠΈ PLAN9SRC}"; : "${PLAN9PORT:?ΡƒΠΊΠ°ΠΆΠΈ PLAN9PORT}"
+[ -n "$MUSL_ENV" ] && . "$MUSL_ENV"
+export PLAN9="$PLAN9PORT"; export PATH="$PLAN9/bin:$PATH"
+SRC="$PLAN9SRC/sys/src/cmd"
+OUT="${OUT:-$PWD/build}"; B="$OUT/$T"
+
+rm -rf "$B"; mkdir -p "$B"; cd "$B"
+cp "$SRC/$T"/* "$B"/ 2>/dev/null || true
+cp "$SRC/${X}c"/*.h "$B"/ 2>/dev/null || true # X.out.h
+cp "$SRC"/cc/compat "$SRC"/cc/macbody "$SRC"/cc/lexbody "$SRC"/cc/cc.h "$B"/ 2>/dev/null || true
+if [ "$K" = "l" ]; then # Π»ΠΈΠ½ΠΊΠ΅Ρ€Ρƒ: ΠΈΠΌΠ΅Π½Π° ΠΎΠΏΠΊΠΎΠ΄ΠΎΠ² + ΠΎΠ±Ρ‰ΠΈΠΉ ELF-Π²Ρ‹Π²ΠΎΠ΄
+ cp "$SRC/${X}c"/enam.c "$B"/ 2>/dev/null || true
+ cp "$SRC"/8l/elf.c "$SRC"/8l/elf.h "$B"/ 2>/dev/null || true
+fi
+
+# ---- ΠΏΠ°Ρ‚Ρ‡ΠΈ (Ρ‚Π΅ ΠΆΠ΅, Ρ‡Ρ‚ΠΎ ΠΈ для компиляторов) ----
+for c in *.c; do grep -qE '#include[ \t]*[<"]/sys/' "$c" 2>/dev/null && { echo " пропуск: $c"; rm -f "$c"; }; done
+sed -i 's|"\.\./[a-zA-Z0-9]*/|"|g' *.c *.h 2>/dev/null || true
+sed -i -E 's/\bround\b/p9round/g; s/\blog2\b/p9log2/g' *.c *.h compat macbody lexbody 2>/dev/null || true
+python3 - <<'PY'
+import glob,re
+pat=re.compile(r'\{\s*return\s+sbrk\s*\(\s*(\w+)\s*\)\s*;\s*\}')
+mm='''{
+\tvoid *p;
+\tp = mmap(0, %s, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
+\tif(p == MAP_FAILED) return (void*)-1;
+\treturn p;
+}'''
+for f in glob.glob('*')+['compat']:
+ try: s=open(f).read()
+ except: continue
+ if 'sbrk(' in s and 'mmap' not in s:
+ m=pat.search(s)
+ if m:
+ s2=pat.sub(mm%m.group(1), s, count=1)
+ if '#include <sys/mman.h>' not in s2: s2='#include <sys/mman.h>\n'+s2
+ open(f,'w').write(s2); print(" mmap-ΠΏΠ°Ρ‚Ρ‡:",f)
+PY
+[ -f a.y ] && { yacc -d a.y; sed -i -E 's/\bround\b/p9round/g; s/\blog2\b/p9log2/g' y.tab.c 2>/dev/null || true; }
+
+ok=0; fail=0; errf=""; rm -f *.o
+for f in *.c; do
+ if 9c -fcommon -I. "$f" >/tmp/al_$$ 2>&1; then ok=$((ok+1)); else fail=$((fail+1)); [ -z "$errf" ] && errf="$f" && cp /tmp/al_$$ /tmp/alf_$$; fi
+done
+echo "[$T] компиляция: OK=$ok FAIL=$fail"
+[ "$fail" != 0 ] && { echo "пСрвая ошибка ($errf):"; head -10 /tmp/alf_$$; exit 2; }
+
+if [ "$K" = "l" ]; then EXTRA="-lmach"; else EXTRA=""; fi # Π»ΠΈΠ½ΠΊΠ΅Ρ€Ρƒ Π½ΡƒΠΆΠ΅Π½ libmach
+9l -o "$T" *.o $EXTRA
+echo "[$T] Π±ΠΈΠ½Π°Ρ€ΡŒ: $(ls -la $T | awk '{print $5}') Π±Π°ΠΉΡ‚ -> $B/$T"