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https://github.com/jart/cosmopolitan.git
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10
Commits
3.0.1
..
fastpython
| Author | SHA1 | Date | |
|---|---|---|---|
 Gautham
|
ace523c79b | ||
|
Justine Tunney
|
c70422586a | ||
|
Justine Tunney
|
cabb0a7ede | ||
|
Justine Tunney
|
38aece42ba | ||
|
Justine Tunney
|
f66ef5d58e | ||
|
Justine Tunney
|
0c6581f912 | ||
|
Justine Tunney
|
d522a88def | ||
|
Justine Tunney
|
795d6fd6cd | ||
|
Justine Tunney
|
d3a735702b | ||
|
Justine Tunney
|
214e3a68a9 |
No files matched your search
@@ -8,7 +8,6 @@ AlwaysBreakBeforeMultilineStrings: false
|
||||
AllowShortFunctionsOnASingleLine: false
|
||||
KeepEmptyLinesAtTheStartOfBlocks: true
|
||||
ConstructorInitializerAllOnOneLineOrOnePerLine: true
|
||||
IncludeBlocks: Merge
|
||||
---
|
||||
Language: Cpp
|
||||
AllowShortFunctionsOnASingleLine: false
|
||||
|
||||
@@ -1,4 +1,3 @@
|
||||
# -*- conf -*-
|
||||
*.gz binary
|
||||
/build/bootstrap/*.com binary
|
||||
/usr/share/zoneinfo/* binary
|
||||
@@ -1,31 +0,0 @@
|
||||
name: build
|
||||
|
||||
on:
|
||||
push:
|
||||
branches:
|
||||
- "master"
|
||||
- "flake"
|
||||
pull_request:
|
||||
branches:
|
||||
- "master"
|
||||
|
||||
# run workflow manually from the Actions tab
|
||||
workflow_dispatch:
|
||||
|
||||
jobs:
|
||||
matrix_on_mode:
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
matrix:
|
||||
mode: ["", tiny, rel, tinylinux, optlinux]
|
||||
steps:
|
||||
- uses: actions/checkout@v3
|
||||
|
||||
- name: support ape bins 1
|
||||
run: sudo cp build/bootstrap/ape.elf /usr/bin/ape
|
||||
|
||||
- name: support ape bins 2
|
||||
run: sudo sh -c "echo ':APE:M::MZqFpD::/usr/bin/ape:' >/proc/sys/fs/binfmt_misc/register"
|
||||
|
||||
- name: make matrix
|
||||
run: V=0 make -j2 MODE=${{ matrix.mode }}
|
||||
+1
-3
@@ -1,7 +1,6 @@
|
||||
# -*- conf -*-
|
||||
|
||||
/o
|
||||
/.prompt.jtlp
|
||||
|
||||
# TODO: Find some way to have Python write to o/
|
||||
__pycache__
|
||||
@@ -12,5 +11,4 @@ __pycache__
|
||||
/TAGS
|
||||
/bx_enh_dbg.ini
|
||||
/tool/emacs/*.elc
|
||||
/perf.data
|
||||
/perf.data.old
|
||||
/usr/share/dict/words
|
||||
@@ -0,0 +1,6 @@
|
||||
virt: lxd
|
||||
os: linux
|
||||
language: c
|
||||
script: make -j4 V=0
|
||||
notifications:
|
||||
email: false
|
||||
Vendored
+11
-8
@@ -15,7 +15,7 @@
|
||||
"alignas(x)",
|
||||
"alignof(x)",
|
||||
"artificial=",
|
||||
"__wur=",
|
||||
"nodiscard=",
|
||||
"mayalias=",
|
||||
"forceinline=",
|
||||
"forcealign(x)=",
|
||||
@@ -35,19 +35,20 @@
|
||||
"returnstwice=",
|
||||
"textwindows=",
|
||||
"privileged=",
|
||||
"dontinstrument=",
|
||||
"compatfn=",
|
||||
"noinstrument=",
|
||||
"nodebuginfo=",
|
||||
"interruptfn=",
|
||||
"optimizespeed=",
|
||||
"forcealignargpointer=",
|
||||
"dontasan=",
|
||||
"dontubsan=",
|
||||
"noasan=",
|
||||
"noubsan=",
|
||||
"testonly=",
|
||||
"donothing=",
|
||||
"nosideeffect=",
|
||||
"unreachable=",,
|
||||
"notpossible=",
|
||||
"unreachable=",
|
||||
"thatispacked=",
|
||||
"dontthrow=",
|
||||
"nothrow=",
|
||||
"nocallback=",
|
||||
"relegated=",
|
||||
"hidden=",
|
||||
@@ -77,6 +78,7 @@
|
||||
"-Wa,-W",
|
||||
"-Wa,-I.",
|
||||
"-Wa,--noexecstack",
|
||||
"-Wa,--nocompress-debug-sections",
|
||||
"-Og",
|
||||
"-g",
|
||||
"-gdescribe-dies",
|
||||
@@ -101,7 +103,8 @@
|
||||
],
|
||||
"defines": [
|
||||
"COSMO",
|
||||
"MODE="
|
||||
"MODE=",
|
||||
"IMAGE_BASE_VIRTUAL=0x400000"
|
||||
]
|
||||
}
|
||||
],
|
||||
|
||||
@@ -37,7 +37,7 @@
|
||||
#
|
||||
# # basic debugging
|
||||
# make -j8 -O MODE=dbg o/dbg/examples/crashreport.com
|
||||
# o/examples/crashreport.com
|
||||
# o/dbg/examples/crashreport.com
|
||||
# less examples/crashreport.c
|
||||
#
|
||||
# # extremely tiny binaries
|
||||
@@ -59,54 +59,18 @@
|
||||
#
|
||||
# build/config.mk
|
||||
|
||||
SHELL = build/bootstrap/cocmd.com
|
||||
MAKEFLAGS += --no-builtin-rules
|
||||
SHELL = /bin/sh
|
||||
HOSTS ?= freebsd openbsd netbsd rhel7 rhel5 xnu win7 win10
|
||||
SANITY := $(shell build/sanitycheck $$PPID)
|
||||
GNUMAKEFLAGS += --output-sync
|
||||
|
||||
.SUFFIXES:
|
||||
.DELETE_ON_ERROR:
|
||||
.FEATURES: output-sync
|
||||
.PHONY: all o bins check test depend tags aarch64 clean
|
||||
.PHONY: all o bins check test depend tags
|
||||
|
||||
ifneq ($(m),)
|
||||
ifeq ($(MODE),)
|
||||
MODE := $(m)
|
||||
endif
|
||||
endif
|
||||
|
||||
UNAME_M = $(shell uname -m)
|
||||
UNAME_S = $(shell uname -s)
|
||||
|
||||
# apple still distributes a 17 year old version of gnu make
|
||||
ifeq ($(MAKE_VERSION), 3.81)
|
||||
$(error please use build/bootstrap/make.com)
|
||||
endif
|
||||
|
||||
# provide instructions to non-linux users on unbundling gcc
|
||||
ifeq ($(TOOLCHAIN),) # if TOOLCHAIN isn't defined
|
||||
ifeq ("$(wildcard o/third_party/gcc/bin/x86_64-linux-cosmo-*)","") # if our gcc isn't unbundled
|
||||
ifneq ($(UNAME_M)-$(UNAME_S), x86_64-Linux) # if this is not amd64 linux
|
||||
$(error you need to download https://justine.lol/cosmocc-0.0.14.zip and unzip it inside the cosmo directory)
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
|
||||
# the default build modes is empty string
|
||||
# on x86_64 hosts, MODE= is the same as MODE=x86_64
|
||||
# on aarch64 hosts, MODE= is changed to MODE=aarch64
|
||||
ifeq ($(MODE),)
|
||||
ifeq ($(UNAME_M),arm64)
|
||||
MODE := aarch64
|
||||
endif
|
||||
ifeq ($(UNAME_M),aarch64)
|
||||
MODE := aarch64
|
||||
endif
|
||||
endif
|
||||
|
||||
# primary build rules
|
||||
all: o
|
||||
o: o/$(MODE)
|
||||
o/$(MODE): \
|
||||
o/$(MODE)/ape \
|
||||
o: o/$(MODE)/ape \
|
||||
o/$(MODE)/dsp \
|
||||
o/$(MODE)/net \
|
||||
o/$(MODE)/libc \
|
||||
@@ -115,41 +79,6 @@ o/$(MODE): \
|
||||
o/$(MODE)/examples \
|
||||
o/$(MODE)/third_party
|
||||
|
||||
# check if we're using o//third_party/make/make.com
|
||||
# we added sandboxing to guarantee cosmo's makefile is hermetic
|
||||
# it also shaves away 200ms of startup latency with native $(uniq)
|
||||
ifneq ($(LANDLOCKMAKE_VERSION),)
|
||||
ifeq ($(UNAME_S),Linux)
|
||||
ifeq ($(wildcard /usr/bin/ape),)
|
||||
$(warning please run ape/apeinstall.sh if you intend to use landlock make)
|
||||
$(shell sleep .5)
|
||||
endif
|
||||
endif
|
||||
ifeq ($(USE_SYSTEM_TOOLCHAIN),)
|
||||
.STRICT = 1
|
||||
endif
|
||||
endif
|
||||
|
||||
.PLEDGE += stdio rpath wpath cpath fattr proc
|
||||
.UNVEIL += \
|
||||
libc/integral \
|
||||
libc/stdbool.h \
|
||||
libc/disclaimer.inc \
|
||||
rwc:/dev/shm \
|
||||
rx:build/bootstrap \
|
||||
rx:o/third_party/gcc \
|
||||
r:build/portcosmo.h \
|
||||
/proc/stat \
|
||||
rw:/dev/null \
|
||||
rw:/dev/full \
|
||||
w:o/stack.log \
|
||||
/etc/hosts \
|
||||
~/.runit.psk \
|
||||
/proc/self/status \
|
||||
rx:/usr/bin/qemu-aarch64 \
|
||||
rx:o/third_party/qemu/qemu-aarch64 \
|
||||
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
|
||||
|
||||
PKGS =
|
||||
|
||||
-include ~/.cosmo.mk
|
||||
@@ -157,137 +86,99 @@ include build/functions.mk #─┐
|
||||
include build/definitions.mk # ├──META
|
||||
include build/config.mk # │ You can build
|
||||
include build/rules.mk # │ You can topologically order
|
||||
include build/online.mk #─┘
|
||||
include build/online.mk # │
|
||||
include libc/stubs/stubs.mk #─┘
|
||||
include libc/nexgen32e/nexgen32e.mk #─┐
|
||||
include libc/sysv/sysv.mk # ├──SYSTEM SUPPORT
|
||||
include libc/nt/nt.mk # │ You can do math
|
||||
include libc/intrin/intrin.mk # │ You can use the stack
|
||||
include third_party/compiler_rt/compiler_rt.mk # │ You can manipulate arrays
|
||||
include libc/linux/linux.mk # │ You can manipulate arrays
|
||||
include libc/tinymath/tinymath.mk # │ You can issue raw system calls
|
||||
include third_party/compiler_rt/compiler_rt.mk # │
|
||||
include libc/bits/bits.mk # │
|
||||
include libc/str/str.mk # │
|
||||
include third_party/xed/xed.mk # │
|
||||
include third_party/puff/puff.mk # │
|
||||
include third_party/zlib/zlib.mk # │
|
||||
include libc/elf/elf.mk # │
|
||||
include ape/ape.mk # │
|
||||
include libc/fmt/fmt.mk # │
|
||||
include libc/vga/vga.mk # │
|
||||
include libc/irq/irq.mk #─┘
|
||||
include libc/fmt/fmt.mk #─┘
|
||||
include libc/calls/calls.mk #─┐
|
||||
include libc/irq/irq.mk # ├──SYSTEMS RUNTIME
|
||||
include third_party/nsync/nsync.mk # │ You can issue system calls
|
||||
include libc/runtime/runtime.mk # │
|
||||
include third_party/double-conversion/dc.mk # │
|
||||
include libc/crt/crt.mk # │
|
||||
include libc/runtime/runtime.mk # ├──SYSTEMS RUNTIME
|
||||
include libc/crt/crt.mk # │ You can issue system calls
|
||||
include libc/rand/rand.mk # │
|
||||
include libc/unicode/unicode.mk # │
|
||||
include third_party/dlmalloc/dlmalloc.mk #─┘
|
||||
include libc/mem/mem.mk #─┐
|
||||
include third_party/gdtoa/gdtoa.mk # ├──DYNAMIC RUNTIME
|
||||
include third_party/nsync/mem/mem.mk # │ You can now use stdio
|
||||
include libc/proc/proc.mk # │ You can now use threads
|
||||
include libc/thread/thread.mk # │ You can now use processes
|
||||
include tool/hello/hello.mk # │ You can finally call malloc()
|
||||
include third_party/zlib/zlib.mk # │
|
||||
include libc/stdio/stdio.mk # │
|
||||
include libc/ohmyplus/ohmyplus.mk # ├──DYNAMIC RUNTIME
|
||||
include libc/zipos/zipos.mk # │ You can now use stdio
|
||||
include third_party/gdtoa/gdtoa.mk # │ You can finally call malloc()
|
||||
include libc/time/time.mk # │
|
||||
include libc/alg/alg.mk # │
|
||||
include libc/stdio/stdio.mk # │
|
||||
include net/net.mk # │
|
||||
include third_party/vqsort/vqsort.mk # │
|
||||
include libc/log/log.mk # │
|
||||
include third_party/getopt/getopt.mk # │
|
||||
include third_party/bzip2/bzip2.mk # │
|
||||
include dsp/core/core.mk # │
|
||||
include third_party/musl/musl.mk # │
|
||||
include libc/x/x.mk # │
|
||||
include third_party/stb/stb.mk # │
|
||||
include dsp/scale/scale.mk # │
|
||||
include dsp/mpeg/mpeg.mk # │
|
||||
include dsp/dsp.mk # │
|
||||
include third_party/zlib/gz/gz.mk # │
|
||||
include third_party/intel/intel.mk # │
|
||||
include third_party/aarch64/aarch64.mk # │
|
||||
include third_party/musl/musl.mk # │
|
||||
include third_party/getopt/getopt.mk # │
|
||||
include libc/libc.mk #─┘
|
||||
include libc/sock/sock.mk #─┐
|
||||
include dsp/tty/tty.mk # ├──ONLINE RUNTIME
|
||||
include libc/dns/dns.mk # │ You can communicate with the network
|
||||
include net/http/http.mk # │
|
||||
include third_party/mbedtls/mbedtls.mk # │
|
||||
include third_party/libcxx/libcxx.mk # │
|
||||
include third_party/ggml/ggml.mk # │
|
||||
include third_party/radpajama/radpajama.mk # │
|
||||
include net/https/https.mk # │
|
||||
include third_party/regex/regex.mk #─┘
|
||||
include third_party/tidy/tidy.mk
|
||||
include third_party/third_party.mk
|
||||
include third_party/nsync/testing/testing.mk
|
||||
include libc/testlib/testlib.mk
|
||||
include tool/viz/lib/vizlib.mk
|
||||
include tool/args/args.mk
|
||||
include test/tool/args/test.mk
|
||||
include third_party/linenoise/linenoise.mk
|
||||
include third_party/maxmind/maxmind.mk
|
||||
include net/finger/finger.mk
|
||||
include third_party/double-conversion/test/test.mk
|
||||
include third_party/lua/lua.mk
|
||||
include third_party/tree/tree.mk
|
||||
include third_party/zstd/zstd.mk
|
||||
include third_party/tr/tr.mk
|
||||
include third_party/sed/sed.mk
|
||||
include third_party/awk/awk.mk
|
||||
include third_party/hiredis/hiredis.mk
|
||||
include third_party/make/make.mk
|
||||
include third_party/ctags/ctags.mk
|
||||
include third_party/finger/finger.mk
|
||||
include third_party/argon2/argon2.mk
|
||||
include third_party/smallz4/smallz4.mk
|
||||
include third_party/sqlite3/sqlite3.mk
|
||||
include third_party/mbedtls/test/test.mk
|
||||
include third_party/quickjs/quickjs.mk
|
||||
include third_party/lz4cli/lz4cli.mk
|
||||
include third_party/zip/zip.mk
|
||||
include third_party/xxhash/xxhash.mk
|
||||
include third_party/unzip/unzip.mk
|
||||
include third_party/infozip/infozip.mk
|
||||
include third_party/python/python.mk
|
||||
include tool/build/lib/buildlib.mk
|
||||
include third_party/chibicc/chibicc.mk
|
||||
include third_party/chibicc/test/test.mk
|
||||
include third_party/python/python.mk
|
||||
include tool/build/emucrt/emucrt.mk
|
||||
include tool/build/emubin/emubin.mk
|
||||
include tool/build/build.mk
|
||||
include tool/curl/curl.mk
|
||||
include third_party/qemu/qemu.mk
|
||||
include examples/examples.mk
|
||||
include examples/pyapp/pyapp.mk
|
||||
include examples/pylife/pylife.mk
|
||||
include tool/decode/lib/decodelib.mk
|
||||
include tool/decode/decode.mk
|
||||
include tool/lambda/lib/lib.mk
|
||||
include tool/lambda/lambda.mk
|
||||
include tool/plinko/lib/lib.mk
|
||||
include tool/plinko/plinko.mk
|
||||
include test/tool/plinko/test.mk
|
||||
include tool/hash/hash.mk
|
||||
include tool/net/net.mk
|
||||
include tool/viz/viz.mk
|
||||
include tool/tool.mk
|
||||
include net/turfwar/turfwar.mk
|
||||
include test/libc/alg/test.mk
|
||||
include test/libc/tinymath/test.mk
|
||||
include test/libc/intrin/test.mk
|
||||
include test/libc/mem/test.mk
|
||||
include test/libc/nexgen32e/test.mk
|
||||
include test/libc/runtime/test.mk
|
||||
include test/libc/thread/test.mk
|
||||
include test/libc/sock/test.mk
|
||||
include test/libc/bits/test.mk
|
||||
include test/libc/str/test.mk
|
||||
include test/libc/log/test.mk
|
||||
include test/libc/str/test.mk
|
||||
include test/libc/unicode/test.mk
|
||||
include test/libc/calls/test.mk
|
||||
include test/libc/x/test.mk
|
||||
include test/libc/xed/test.mk
|
||||
include test/libc/fmt/test.mk
|
||||
include test/libc/dns/test.mk
|
||||
include test/libc/rand/test.mk
|
||||
include test/libc/time/test.mk
|
||||
include test/libc/proc/test.mk
|
||||
include test/libc/stdio/test.mk
|
||||
include test/libc/release/test.mk
|
||||
include test/libc/test.mk
|
||||
include test/net/http/test.mk
|
||||
include test/net/https/test.mk
|
||||
include test/net/finger/test.mk
|
||||
include test/net/test.mk
|
||||
include test/tool/build/lib/test.mk
|
||||
include test/tool/build/test.mk
|
||||
@@ -314,150 +205,136 @@ CHECKS = $(foreach x,$(PKGS),$($(x)_CHECKS))
|
||||
|
||||
bins: $(BINS)
|
||||
check: $(CHECKS)
|
||||
test: $(TESTS)
|
||||
test: $(TESTS) all
|
||||
depend: o/$(MODE)/depend
|
||||
tags: TAGS HTAGS
|
||||
|
||||
o/$(MODE)/.x:
|
||||
@$(COMPILE) -AMKDIR -tT$@ $(MKDIR) $(@D)
|
||||
@mkdir -p $(@D) && touch $@
|
||||
|
||||
o/$(MODE)/srcs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(SRCS),$(dir $(x)))) $(SRCS)
|
||||
$(file >$@,$(SRCS))
|
||||
o/$(MODE)/hdrs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(HDRS) $(INCS),$(dir $(x)))) $(HDRS) $(INCS)
|
||||
$(file >$@,$(HDRS) $(INCS))
|
||||
o/$(MODE)/incs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(INCS) $(INCS),$(dir $(x)))) $(INCS) $(INCS)
|
||||
$(file >$@,$(INCS))
|
||||
o/$(MODE)/depend: o/$(MODE)/.x o/$(MODE)/srcs.txt o/$(MODE)/hdrs.txt o/$(MODE)/incs.txt $(SRCS) $(HDRS) $(INCS)
|
||||
$(COMPILE) -AMKDEPS -L320 $(MKDEPS) -o $@ -r o/$(MODE)/ @o/$(MODE)/srcs.txt @o/$(MODE)/hdrs.txt @o/$(MODE)/incs.txt
|
||||
|
||||
o/$(MODE)/srcs-old.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(SRCS),$(dir $(x))))
|
||||
ifneq ($(findstring 4.,,$(MAKE_VERSION)),$(MAKE_VERSION))
|
||||
o/$(MODE)/srcs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(SRCS),$(dir $(x))))
|
||||
$(file >$@) $(foreach x,$(SRCS),$(file >>$@,$(x)))
|
||||
o/$(MODE)/hdrs-old.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(HDRS) $(INCS),$(dir $(x))))
|
||||
o/$(MODE)/hdrs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(HDRS) $(INCS),$(dir $(x))))
|
||||
$(file >$@) $(foreach x,$(HDRS) $(INCS),$(file >>$@,$(x)))
|
||||
o/$(MODE)/incs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(INCS) $(INCS),$(dir $(x))))
|
||||
$(file >$@) $(foreach x,$(INCS) $(INCS),$(file >>$@,$(x)))
|
||||
else
|
||||
o/$(MODE)/srcs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(SRCS),$(dir $(x))))
|
||||
$(MAKE) MODE=rel -j8 -pn bopit 2>/dev/null | sed -ne '/^SRCS/ {s/.*:= //;s/ */\n/g;p;q}' >$@
|
||||
o/$(MODE)/hdrs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(HDRS) $(INCS),$(dir $(x))))
|
||||
$(MAKE) MODE=rel -j8 -pn bopit 2>/dev/null | sed -ne '/^HDRS/ {s/.*:= //;s/ */\n/g;p;q}' >$@
|
||||
o/$(MODE)/incs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(INCS) $(INCS),$(dir $(x))))
|
||||
$(MAKE) MODE=rel -j8 -pn bopit 2>/dev/null | sed -ne '/^INCS/ {s/.*:= //;s/ */\n/g;p;q}' >$@
|
||||
endif
|
||||
|
||||
TAGS: private .UNSANDBOXED = 1
|
||||
TAGS: o/$(MODE)/srcs-old.txt $(SRCS) #o/$(MODE)/third_party/ctags/ctags.com
|
||||
@$(RM) $@
|
||||
@o/$(MODE)/third_party/ctags/ctags.com $(TAGSFLAGS) -L $< -o $@
|
||||
o/$(MODE)/depend: o/$(MODE)/.x o/$(MODE)/srcs.txt o/$(MODE)/hdrs.txt o/$(MODE)/incs.txt $(SRCS) $(HDRS) $(INCS)
|
||||
@$(COMPILE) -AMKDEPS $(MKDEPS) -o $@ -r o/$(MODE)/ o/$(MODE)/srcs.txt o/$(MODE)/hdrs.txt o/$(MODE)/incs.txt
|
||||
|
||||
HTAGS: private .UNSANDBOXED = 1
|
||||
HTAGS: o/$(MODE)/hdrs-old.txt $(filter-out third_party/libcxx/%,$(HDRS)) #o/$(MODE)/third_party/ctags/ctags.com
|
||||
@$(RM) $@
|
||||
@build/htags o/$(MODE)/third_party/ctags/ctags.com -L $< -o $@
|
||||
TAGS: o/$(MODE)/srcs.txt $(SRCS)
|
||||
@rm -f $@
|
||||
@$(COMPILE) -ATAGS -T$@ $(TAGS) $(TAGSFLAGS) -L $< -o $@
|
||||
|
||||
HTAGS: o/$(MODE)/hdrs.txt $(HDRS)
|
||||
@rm -f $@
|
||||
@$(COMPILE) -ATAGS -T$@ build/htags -L $< -o $@
|
||||
|
||||
loc: private .UNSANDBOXED = 1
|
||||
loc: o/$(MODE)/tool/build/summy.com
|
||||
find -name \*.h -or -name \*.c -or -name \*.S | \
|
||||
$(XARGS) wc -l | grep total | awk '{print $$1}' | $<
|
||||
|
||||
# PLEASE: MAINTAIN TOPOLOGICAL ORDER
|
||||
# FROM HIGHEST LEVEL TO LOWEST LEVEL
|
||||
COSMOPOLITAN_OBJECTS = \
|
||||
TOOL_ARGS \
|
||||
NET_HTTP \
|
||||
LIBC_DNS \
|
||||
LIBC_SOCK \
|
||||
LIBC_NT_WS2_32 \
|
||||
LIBC_NT_IPHLPAPI \
|
||||
LIBC_X \
|
||||
THIRD_PARTY_GETOPT \
|
||||
LIBC_LOG \
|
||||
LIBC_TIME \
|
||||
THIRD_PARTY_MUSL \
|
||||
THIRD_PARTY_ZLIB_GZ \
|
||||
LIBC_STDIO \
|
||||
THIRD_PARTY_GDTOA \
|
||||
THIRD_PARTY_REGEX \
|
||||
LIBC_THREAD \
|
||||
LIBC_PROC \
|
||||
THIRD_PARTY_NSYNC_MEM \
|
||||
LIBC_MEM \
|
||||
THIRD_PARTY_DLMALLOC \
|
||||
LIBC_RUNTIME \
|
||||
THIRD_PARTY_NSYNC \
|
||||
LIBC_ELF \
|
||||
LIBC_IRQ \
|
||||
LIBC_CALLS \
|
||||
LIBC_SYSV_CALLS \
|
||||
LIBC_VGA \
|
||||
LIBC_NT_PSAPI \
|
||||
LIBC_NT_POWRPROF \
|
||||
LIBC_NT_PDH \
|
||||
LIBC_NT_GDI32 \
|
||||
LIBC_NT_COMDLG32 \
|
||||
LIBC_NT_USER32 \
|
||||
LIBC_NT_NTDLL \
|
||||
LIBC_NT_ADVAPI32 \
|
||||
LIBC_NT_SYNCHRONIZATION \
|
||||
LIBC_FMT \
|
||||
THIRD_PARTY_ZLIB \
|
||||
THIRD_PARTY_PUFF \
|
||||
THIRD_PARTY_COMPILER_RT \
|
||||
LIBC_TINYMATH \
|
||||
THIRD_PARTY_XED \
|
||||
LIBC_STR \
|
||||
LIBC_SYSV \
|
||||
LIBC_INTRIN \
|
||||
LIBC_NT_KERNEL32 \
|
||||
COSMOPOLITAN_OBJECTS = \
|
||||
LIBC_DNS \
|
||||
LIBC_SOCK \
|
||||
LIBC_NT_WS2_32 \
|
||||
LIBC_NT_IPHLPAPI \
|
||||
LIBC_NT_MSWSOCK \
|
||||
LIBC_OHMYPLUS \
|
||||
LIBC_X \
|
||||
THIRD_PARTY_GETOPT \
|
||||
LIBC_LOG \
|
||||
LIBC_UNICODE \
|
||||
LIBC_TIME \
|
||||
LIBC_ZIPOS \
|
||||
THIRD_PARTY_ZLIB \
|
||||
THIRD_PARTY_MUSL \
|
||||
LIBC_STDIO \
|
||||
THIRD_PARTY_GDTOA \
|
||||
THIRD_PARTY_REGEX \
|
||||
LIBC_ALG \
|
||||
LIBC_MEM \
|
||||
THIRD_PARTY_DLMALLOC \
|
||||
LIBC_BITS \
|
||||
LIBC_RUNTIME \
|
||||
LIBC_ELF \
|
||||
LIBC_CALLS \
|
||||
LIBC_RAND \
|
||||
LIBC_SYSV_CALLS \
|
||||
LIBC_NT_KERNELBASE \
|
||||
LIBC_NT_SHELL32 \
|
||||
LIBC_NT_GDI32 \
|
||||
LIBC_NT_COMDLG32 \
|
||||
LIBC_NT_NETAPI32 \
|
||||
LIBC_NT_URL \
|
||||
LIBC_NT_USER32 \
|
||||
LIBC_NT_NTDLL \
|
||||
LIBC_NT_ADVAPI32 \
|
||||
LIBC_FMT \
|
||||
THIRD_PARTY_COMPILER_RT \
|
||||
LIBC_TINYMATH \
|
||||
LIBC_STR \
|
||||
LIBC_SYSV \
|
||||
LIBC_INTRIN \
|
||||
LIBC_NT_KERNEL32 \
|
||||
LIBC_NEXGEN32E
|
||||
|
||||
COSMOPOLITAN_HEADERS = \
|
||||
APE \
|
||||
LIBC \
|
||||
LIBC_CALLS \
|
||||
LIBC_DNS \
|
||||
LIBC_ELF \
|
||||
LIBC_FMT \
|
||||
LIBC_INTRIN \
|
||||
LIBC_LOG \
|
||||
LIBC_MEM \
|
||||
LIBC_NEXGEN32E \
|
||||
LIBC_NT \
|
||||
LIBC_RUNTIME \
|
||||
LIBC_SOCK \
|
||||
LIBC_STDIO \
|
||||
LIBC_PROC \
|
||||
THIRD_PARTY_NSYNC \
|
||||
THIRD_PARTY_XED \
|
||||
LIBC_STR \
|
||||
LIBC_SYSV \
|
||||
LIBC_THREAD \
|
||||
LIBC_TIME \
|
||||
LIBC_TINYMATH \
|
||||
LIBC_X \
|
||||
LIBC_VGA \
|
||||
NET_HTTP \
|
||||
TOOL_ARGS \
|
||||
THIRD_PARTY_DLMALLOC \
|
||||
THIRD_PARTY_GDTOA \
|
||||
THIRD_PARTY_GETOPT \
|
||||
THIRD_PARTY_MUSL \
|
||||
COSMOPOLITAN_HEADERS = \
|
||||
LIBC \
|
||||
LIBC_ALG \
|
||||
LIBC_BITS \
|
||||
LIBC_CALLS \
|
||||
LIBC_DNS \
|
||||
LIBC_ELF \
|
||||
LIBC_FMT \
|
||||
LIBC_INTRIN \
|
||||
LIBC_LOG \
|
||||
LIBC_MEM \
|
||||
LIBC_NEXGEN32E \
|
||||
LIBC_NT \
|
||||
LIBC_OHMYPLUS \
|
||||
LIBC_RAND \
|
||||
LIBC_RUNTIME \
|
||||
LIBC_SOCK \
|
||||
LIBC_STDIO \
|
||||
LIBC_STR \
|
||||
LIBC_SYSV \
|
||||
LIBC_TIME \
|
||||
LIBC_TINYMATH \
|
||||
LIBC_UNICODE \
|
||||
LIBC_X \
|
||||
LIBC_ZIPOS \
|
||||
THIRD_PARTY_DLMALLOC \
|
||||
THIRD_PARTY_GDTOA \
|
||||
THIRD_PARTY_GETOPT \
|
||||
THIRD_PARTY_MUSL \
|
||||
THIRD_PARTY_ZLIB \
|
||||
THIRD_PARTY_REGEX
|
||||
|
||||
o/$(MODE)/cosmopolitan.a: \
|
||||
$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_A_OBJS))
|
||||
o/$(MODE)/cosmopolitan.a.txt:
|
||||
printf "%s\n" $(call reverse,$(call uniq,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)))))
|
||||
o/$(MODE)/cosmopolitan.a: $(filter-out o/libc/stubs/exit11.o,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_A_OBJS)))
|
||||
o/cosmopolitan.h: \
|
||||
o/$(MODE)/tool/build/rollup.com \
|
||||
libc/integral/normalize.inc \
|
||||
$(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_HDRS))
|
||||
@$(COMPILE) -AROLLUP -T$@ $^ >$@
|
||||
|
||||
o/cosmopolitan.h: \
|
||||
o/$(MODE)/tool/build/rollup.com \
|
||||
libc/integral/normalize.inc \
|
||||
$(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_HDRS)) \
|
||||
$(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_INCS))
|
||||
$(file >$(TMPDIR)/$(subst /,_,$@),libc/integral/normalize.inc $(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_HDRS)))
|
||||
@$(ECHO) '#ifndef __STRICT_ANSI__' >$@
|
||||
@$(ECHO) '#define _COSMO_SOURCE' >>$@
|
||||
@$(ECHO) '#endif' >>$@
|
||||
@$(COMPILE) -AROLLUP -T$@ o/$(MODE)/tool/build/rollup.com @$(TMPDIR)/$(subst /,_,$@) >>$@
|
||||
|
||||
o/cosmopolitan.html: private .UNSANDBOXED = 1
|
||||
o/cosmopolitan.html: \
|
||||
o/$(MODE)/third_party/chibicc/chibicc.com.dbg \
|
||||
$(filter-out %.s,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_SRCS))) \
|
||||
$(SRCS) \
|
||||
$(HDRS)
|
||||
$(file >$(TMPDIR)/$(subst /,_,$@),$(filter-out %.s,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_SRCS))))
|
||||
$(filter-out %.s,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_SRCS)))
|
||||
o/$(MODE)/third_party/chibicc/chibicc.com.dbg -J \
|
||||
-fno-common -include libc/integral/normalize.inc -o $@ \
|
||||
-DCOSMO @$(TMPDIR)/$(subst /,_,$@)
|
||||
$(filter-out %.s,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_SRCS)))
|
||||
|
||||
$(SRCS): \
|
||||
libc/integral/normalize.inc \
|
||||
@@ -467,51 +344,6 @@ $(SRCS): \
|
||||
libc/integral/lp64arg.inc \
|
||||
libc/integral/lp64.inc
|
||||
|
||||
ifeq ($(ARCH), x86_64)
|
||||
TOOLCHAIN_ARTIFACTS = \
|
||||
o/cosmopolitan.h \
|
||||
o/$(MODE)/ape/ape.lds \
|
||||
o/$(MODE)/libc/crt/crt.o \
|
||||
o/$(MODE)/ape/ape.elf \
|
||||
o/$(MODE)/ape/ape.o \
|
||||
o/$(MODE)/ape/ape-copy-self.o \
|
||||
o/$(MODE)/ape/ape-no-modify-self.o \
|
||||
o/$(MODE)/cosmopolitan.a \
|
||||
o/$(MODE)/third_party/libcxx/libcxx.a \
|
||||
o/$(MODE)/tool/build/march-native.com \
|
||||
o/$(MODE)/tool/build/ar.com \
|
||||
o/$(MODE)/tool/build/mktemper.com \
|
||||
o/$(MODE)/tool/build/fixupobj.com \
|
||||
o/$(MODE)/tool/build/zipcopy.com \
|
||||
o/$(MODE)/tool/build/apelink.com \
|
||||
o/$(MODE)/tool/build/pecheck.com
|
||||
else
|
||||
TOOLCHAIN_ARTIFACTS = \
|
||||
o/$(MODE)/ape/ape.elf \
|
||||
o/$(MODE)/ape/aarch64.lds \
|
||||
o/$(MODE)/libc/crt/crt.o \
|
||||
o/$(MODE)/cosmopolitan.a \
|
||||
o/$(MODE)/third_party/libcxx/libcxx.a \
|
||||
o/$(MODE)/tool/build/march-native.com \
|
||||
o/$(MODE)/tool/build/fixupobj.com \
|
||||
o/$(MODE)/tool/build/zipcopy.com
|
||||
endif
|
||||
|
||||
.PHONY: toolchain
|
||||
toolchain: $(TOOLCHAIN_ARTIFACTS)
|
||||
|
||||
.PHONY: clean_toolchain
|
||||
clean_toolchain:
|
||||
$(RM) $(TOOLCHAIN_ARTIFACTS)
|
||||
|
||||
aarch64: private .INTERNET = true
|
||||
aarch64: private .UNSANDBOXED = true
|
||||
aarch64:
|
||||
$(MAKE) m=aarch64
|
||||
|
||||
clean:
|
||||
$(RM) -r o
|
||||
|
||||
# UNSPECIFIED PREREQUISITES TUTORIAL
|
||||
#
|
||||
# A build rule must exist for all files that make needs to consider in
|
||||
@@ -536,9 +368,9 @@ $(SRCS):
|
||||
$(HDRS):
|
||||
$(INCS):
|
||||
.DEFAULT:
|
||||
@$(ECHO)
|
||||
@$(ECHO) NOTE: deleting o/$(MODE)/depend because of an unspecified prerequisite: $@
|
||||
@$(ECHO)
|
||||
$(RM) o/$(MODE)/depend
|
||||
@echo >&2
|
||||
@echo NOTE: deleting o/$(MODE)/depend because of an unspecified prerequisite: $@ >&2
|
||||
@echo >&2
|
||||
rm -f o/$(MODE)/depend
|
||||
|
||||
-include o/$(MODE)/depend
|
||||
@@ -1,6 +1,5 @@
|
||||
|
||||
|
||||
[](https://github.com/jart/cosmopolitan/actions/workflows/build.yml)
|
||||
# Cosmopolitan
|
||||
|
||||
[Cosmopolitan Libc](https://justine.lol/cosmopolitan/index.html) makes C
|
||||
@@ -19,530 +18,31 @@ libc](https://justine.lol/cosmopolitan/index.html) website. We also have
|
||||
|
||||
## Getting Started
|
||||
|
||||
It's recommended that Cosmopolitan be installed to `/opt/cosmo` and
|
||||
`/opt/cosmos` on your computer. The first has the monorepo. The second
|
||||
contains your non-monorepo artifacts.
|
||||
If you're doing your development work on Linux or BSD then you need just
|
||||
five files to get started. Here's what you do on Linux:
|
||||
|
||||
```sh
|
||||
sudo mkdir -p /opt
|
||||
sudo chmod 1777 /opt
|
||||
git clone https://github.com/jart/cosmopolitan /opt/cosmo
|
||||
export PATH="/opt/cosmo/bin:/opt/cosmos/bin:$PATH"
|
||||
echo 'PATH="/opt/cosmo/bin:/opt/cosmos/bin:$PATH"' >>~/.profile
|
||||
ape-install # optionally install a faster systemwide ape loader
|
||||
cosmocc --update # pull cosmo and rebuild toolchain
|
||||
```
|
||||
|
||||
You've now successfully installed your very own cosmos. Now let's build
|
||||
an example program:
|
||||
|
||||
```c
|
||||
// hello.c
|
||||
#include <stdio.h>
|
||||
|
||||
int main() {
|
||||
printf("hello world\n");
|
||||
}
|
||||
```
|
||||
|
||||
To compile the program, you can run the `cosmocc` command. It's
|
||||
important to give it an output path that ends with `.com` so the output
|
||||
format will be Actually Portable Executable. When this happens, a
|
||||
concomitant debug binary is created automatically too.
|
||||
|
||||
```sh
|
||||
cosmocc -o hello.com hello.c
|
||||
./hello.com
|
||||
./hello.com.dbg
|
||||
```
|
||||
|
||||
You can use the `cosmocc` toolchain to build conventional open source
|
||||
projects which use autotools. This strategy normally works:
|
||||
|
||||
```sh
|
||||
export CC=cosmocc
|
||||
export CXX=cosmoc++
|
||||
./configure --prefix=/opt/cosmos
|
||||
make -j
|
||||
make install
|
||||
```
|
||||
|
||||
The Cosmopolitan Libc runtime links some heavyweight troubleshooting
|
||||
features by default, which are very useful for developers and admins.
|
||||
Here's how you can log system calls:
|
||||
|
||||
```sh
|
||||
./hello.com --strace
|
||||
```
|
||||
|
||||
Here's how you can get a much more verbose log of function calls:
|
||||
|
||||
```sh
|
||||
./hello.com --ftrace
|
||||
```
|
||||
|
||||
If you don't want rich runtime features like the above included, and you
|
||||
just want libc, and you want smaller simpler programs. In that case, you
|
||||
can consider using `MODE=tiny`, which is preconfigured by the repo in
|
||||
[build/config.mk](build/config.mk). Using this mode is much more
|
||||
effective at reducing binary footprint than the `-Os` flag alone. You
|
||||
can change your build mode by doing the following:
|
||||
|
||||
```sh
|
||||
export MODE=tiny
|
||||
cosmocc --update
|
||||
```
|
||||
|
||||
We can also make our program slightly smaller by using the system call
|
||||
interface directly, which is fine, since Cosmopolitan polyfills these
|
||||
interfaces across platforms, including Windows. For example:
|
||||
|
||||
```c
|
||||
// hello2.c
|
||||
#include <unistd.h>
|
||||
int main() {
|
||||
write(1, "hello world\n", 12);
|
||||
}
|
||||
```
|
||||
|
||||
Once compiled, your APE binary should be ~36kb in size.
|
||||
|
||||
```sh
|
||||
export MODE=tiny
|
||||
cosmocc -Os -o hello2.com hello2.c
|
||||
./hello2.com
|
||||
```
|
||||
|
||||
But let's say you only care about your binaries running on Linux and you
|
||||
don't want to use up all this additional space for platforms like WIN32.
|
||||
In that case, you can try `MODE=tinylinux` for example which will create
|
||||
executables more on the order of 8kb (similar to Musl Libc).
|
||||
|
||||
```sh
|
||||
export MODE=tinylinux
|
||||
cosmocc --update
|
||||
cosmocc -Os -o hello2.com hello2.c
|
||||
./hello2.com # <-- actually an ELF executable
|
||||
```
|
||||
|
||||
## ARM
|
||||
|
||||
Cosmo supports cross-compiling binaries for machines with ARM
|
||||
microprocessors. For example:
|
||||
|
||||
```sh
|
||||
make -j8 m=aarch64 o/aarch64/third_party/ggml/llama.com
|
||||
make -j8 m=aarch64-tiny o/aarch64-tiny/third_party/ggml/llama.com
|
||||
```
|
||||
|
||||
That'll produce ELF executables that run natively on two operating
|
||||
systems: Linux Arm64 (e.g. Raspberry Pi) and MacOS Arm64 (i.e. Apple
|
||||
Silicon), thus giving you full performance. The catch is you have to
|
||||
compile these executables on an x86_64-linux machine. The second catch
|
||||
is that MacOS needs a little bit of help understanding the ELF format.
|
||||
To solve that, we provide a tiny APE loader you can use on M1 machines.
|
||||
|
||||
```sh
|
||||
scp ape/ape-m1.c macintosh:
|
||||
scp o/aarch64/third_party/ggml/llama.com macintosh:
|
||||
ssh macintosh
|
||||
xcode-install
|
||||
cc -o ape ape-m1.c
|
||||
sudo cp ape /usr/local/bin/ape
|
||||
```
|
||||
|
||||
You can run your ELF AARCH64 executable on Apple Silicon as follows:
|
||||
|
||||
```sh
|
||||
ape ./llama.com
|
||||
```
|
||||
|
||||
If you want to run the `MODE=aarch64` unit tests, you need to have
|
||||
qemu-aarch64 installed as a binfmt_misc interpreter. It needs to be a
|
||||
static binary if you want it to work with Landlock Make's security. You
|
||||
can use the build included in our `third_party/qemu/` folder.
|
||||
|
||||
```
|
||||
doas cp o/third_party/qemu/qemu-aarch64 /usr/bin/qemu-aarch64
|
||||
doas sh -c "echo ':qemu-aarch64:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xb7\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-aarch64:CF' > /proc/sys/fs/binfmt_misc/register"
|
||||
make -j8 m=aarch64
|
||||
```
|
||||
|
||||
Please note that the qemu-aarch64 binfmt_misc interpreter installation
|
||||
process is *essential* for being able to use the `aarch64-unknown-cosmo`
|
||||
toolchain to build fat APE binaries on your x86-64 machine.
|
||||
|
||||
## AMD64 + ARM64 fat APE binaries
|
||||
|
||||
If you've setup the qemu binfmt_misc interpreter, then you can can use
|
||||
cosmo's toolchains to build fat ape binaries. It works by compiling your
|
||||
program twice, so you can have a native build for both architectures in
|
||||
the same file. The two programs are merged together by apelink.com which
|
||||
also embeds multiple copies of APE loader and multiple symbols tables.
|
||||
|
||||
The easiest way to build fat APE is using `fatcosmocc`. This compiler
|
||||
works by creating a concomitant `.aarch64/foo.o` for every `foo.o` you
|
||||
compile. The only exception is the C preprocessor mode, which actually
|
||||
runs x86-64 GCC except with macros like `__x86_64__` undefined.
|
||||
|
||||
This toolchain works great for C projects that are written in a portable
|
||||
way and don't produce architecture-specific artifacts. One example of a
|
||||
large project that can be easily built is GNU coreutils.
|
||||
|
||||
```sh
|
||||
cd coreutils
|
||||
fatcosmocc --update ||exit
|
||||
./configure CC=fatcosmocc \
|
||||
AR=fatcosmoar \
|
||||
INSTALL=$(command -v fatcosmoinstall) \
|
||||
--prefix=/opt/cosmos \
|
||||
--disable-nls \
|
||||
--disable-dependency-tracking \
|
||||
--disable-silent-rules
|
||||
make -j8
|
||||
```
|
||||
|
||||
You'll then have a bunch of files like `src/ls` which are fat ape
|
||||
binaries. If you want to run them on Windows, then you simply need to
|
||||
rename the file so that it has the `.com` suffix. Better yet, consider
|
||||
making that a symlink (a.k.a. reparse point). The biggest gotcha with
|
||||
`fatcosmocc` though is ensuring builds don't strip binaries. For
|
||||
example, Linux's `install -s` command actually understands Windows'
|
||||
Portable Executable format well enough to remove the MS-DOS stub, which
|
||||
is where the APE shell script is stored. You need to ensure that
|
||||
`fatcosmoinstall` is used instead. Especially if your project needs to
|
||||
install the libraries built by `fatacosmoar` into `/opt/cosmos`.
|
||||
|
||||
## Advanced Fat APE Builds
|
||||
|
||||
Once you get seriously involved in creating fat APE builds of software
|
||||
you're going to eventually outgrow `fatcosmocc`. One example is Emacs
|
||||
which is trickier to build, because it produces architecture-specific
|
||||
files, and it also depends on shared files, e.g. zoneinfo. Since we like
|
||||
having everything in a neat little single-file executable container that
|
||||
doesn't need an "installation wizard", this tutorial will explain how we
|
||||
manage to accomplish that.
|
||||
|
||||
What you're going to do is, instead of using `fatcosmocc`, you're going
|
||||
to use both the `x86_64-unknown-cosmo-cc` and `aarch64-unknown-cosmo-cc`
|
||||
toolchains independently, and then run `apelink` and `zip` to manually
|
||||
build the final files. But there's a few tricks to learn first.
|
||||
|
||||
The first trick is to create a symlink on your system called `/zip`.
|
||||
Cosmopolitan Libc normally uses that as a synthetic folder that lets you
|
||||
access the assets in your zip executable. But since that's a read-only
|
||||
file system, your build system should use the normal one.
|
||||
|
||||
```sh
|
||||
doas ln -sf /opt/cosmos /zip
|
||||
```
|
||||
|
||||
Now create a file named `rebuild-fat.sh` which runs the build twice:
|
||||
|
||||
```sh
|
||||
#!/bin/sh
|
||||
set -ex
|
||||
export MODE=aarch64
|
||||
export COSMOS=/opt/cosmos/aarch64
|
||||
rebuild-cosmos.sh aarch64
|
||||
export MODE=
|
||||
export COSMOS=/opt/cosmos/x86_64
|
||||
rebuild-cosmos.sh x86_64
|
||||
wall.com 'finished building'
|
||||
```
|
||||
|
||||
Then create a second file `rebuild-cosmos.sh` which runs your build:
|
||||
|
||||
```sh
|
||||
#!/bin/bash
|
||||
set -ex
|
||||
|
||||
ARCH=${1:-x86_64}
|
||||
export COSMO=${COSMO:-/opt/cosmo}
|
||||
export COSMOS=${COSMOS:-/opt/cosmos/$ARCH}
|
||||
export AS=$(command -v $ARCH-unknown-cosmo-as) || exit
|
||||
export CC=$(command -v $ARCH-unknown-cosmo-cc) || exit
|
||||
export CXX=$(command -v $ARCH-unknown-cosmo-c++) || exit
|
||||
export AR=$(command -v $ARCH-unknown-cosmo-ar) || exit
|
||||
export STRIP=$(command -v $ARCH-unknown-cosmo-strip) || exit
|
||||
export INSTALL=$(command -v $ARCH-unknown-cosmo-install) || exit
|
||||
export OBJCOPY=$(command -v $ARCH-unknown-cosmo-objcopy) || exit
|
||||
export OBJDUMP=$(command -v $ARCH-unknown-cosmo-objdump) || exit
|
||||
export ADDR2LINE=$(command -v $ARCH-unknown-cosmo-addr2line) || exit
|
||||
|
||||
$CC --update
|
||||
|
||||
export COSMOPOLITAN_DISABLE_ZIPOS=1
|
||||
|
||||
cd ~/vendor/zlib
|
||||
./configure --prefix=$COSMOS --static
|
||||
make clean
|
||||
make -j
|
||||
make install
|
||||
|
||||
cd ~/vendor/ncurses-6.4
|
||||
./configure --prefix=$COSMOS --sysconfdir=/zip --datarootdir=/zip/share --exec-prefix=/zip/$ARCH --disable-shared
|
||||
make clean
|
||||
make -j
|
||||
make install
|
||||
|
||||
cd ~/vendor/readline-8.2
|
||||
./configure --prefix=$COSMOS --sysconfdir=/zip --datarootdir=/zip/share --exec-prefix=/zip/$ARCH --disable-shared
|
||||
make uninstall || true
|
||||
make clean
|
||||
make -j
|
||||
make install
|
||||
|
||||
# NOTES:
|
||||
# 1. You'll need to patch enum { FOO = x } that fails to build into a #define FOO
|
||||
# 2. You'll need to patch configure.ac so it DOES NOT define USABLE_FIONREAD to 1
|
||||
# 2. You'll need to patch configure.ac so it DOES NOT define INTERRUPT_INPUT to 1
|
||||
cd ~/vendor/emacs-28.2
|
||||
./configure --prefix=$COSMOS --sysconfdir=/zip --datarootdir=/zip/share --exec-prefix=/zip/$ARCH \
|
||||
--without-x --with-threads --without-gnutls --disable-silent-rules --with-file-notification=no
|
||||
make uninstall || true
|
||||
make clean
|
||||
make -j
|
||||
make install
|
||||
```
|
||||
|
||||
Once you've completed this build process, you'll have the ELF files
|
||||
`/opt/cosmos/x86_64/bin/emacs` and `/opt/cosmos/aarch64/bin/emacs`. Your
|
||||
next move is to combine them into a single pristine `emacs.com` file.
|
||||
|
||||
```sh
|
||||
cd /zip
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
mkdir -p /opt/cosmos/bin
|
||||
apelink \
|
||||
-o /opt/cosmos/bin/emacs.com \
|
||||
-l "$COSMO/o//ape/ape.elf" \
|
||||
-l "$COSMO/o/aarch64/ape/ape.elf" \
|
||||
-M "$COSMO/ape/ape-m1.c" \
|
||||
/opt/cosmos/x86_64/bin/emacs \
|
||||
/opt/cosmos/aarch64/bin/emacs
|
||||
cd /zip
|
||||
zip -r /opt/cosmos/bin/emacs.com \
|
||||
aarch64/libexec \
|
||||
x86_64/libexec \
|
||||
share/terminfo \
|
||||
$(find share/emacs -type f |
|
||||
grep -v '\.el.gz$' |
|
||||
grep -v refcards |
|
||||
grep -v images)
|
||||
```
|
||||
|
||||
You can now scp your `emacs.com` build to seven operating systems for
|
||||
two distinct kinds of microprocessors without any dependencies. All the
|
||||
LISP, zoneinfo, and termcap files it needs are stored inside the ZIP
|
||||
structure of the binary, which has performance that's equivalent to the
|
||||
Linux filesystem (even though it decompresses artifacts on the fly!) For
|
||||
this reason, you might actually find that fat APE Emacs goes faster if
|
||||
you're using an operating system like Windows where files are go slow.
|
||||
|
||||
If you like to use Vim instead of Emacs, then you can build that too.
|
||||
However Vim's build system makes it a bit harder, since it's configured
|
||||
to always strip binaries. The `apelink` program needs the symbol tables
|
||||
to still be there when it creates the fat version. Otherwise tools like
|
||||
`--ftrace` won't work.
|
||||
|
||||
## Monolithic Source Builds
|
||||
|
||||
Cosmopolitan can be compiled from source on any Linux distro. First, you
|
||||
need to download or clone the repository.
|
||||
|
||||
```sh
|
||||
wget https://justine.lol/cosmopolitan/cosmopolitan.tar.gz
|
||||
tar xf cosmopolitan.tar.gz # see releases page
|
||||
cd cosmopolitan
|
||||
```
|
||||
|
||||
This will build the entire repository and run all the tests:
|
||||
|
||||
```sh
|
||||
build/bootstrap/make.com
|
||||
o//examples/hello.com
|
||||
find o -name \*.com | xargs ls -rShal | less
|
||||
```
|
||||
|
||||
If you get an error running make.com then it's probably because you have
|
||||
WINE installed to `binfmt_misc`. You can fix that by installing the the
|
||||
APE loader as an interpreter. It'll improve build performance too!
|
||||
|
||||
```sh
|
||||
bin/ape-install
|
||||
```
|
||||
|
||||
Since the Cosmopolitan repository is very large, you might only want to
|
||||
build a particular thing. Cosmopolitan's build config does a good job at
|
||||
having minimal deterministic builds. For example, if you wanted to build
|
||||
only hello.com then you could do that as follows:
|
||||
|
||||
```sh
|
||||
build/bootstrap/make.com o//examples/hello.com
|
||||
```
|
||||
|
||||
Sometimes it's desirable to build a subset of targets, without having to
|
||||
list out each individual one. You can do that by asking make to build a
|
||||
directory name. For example, if you wanted to build only the targets and
|
||||
subtargets of the chibicc package including its tests, you would say:
|
||||
|
||||
```sh
|
||||
build/bootstrap/make.com o//third_party/chibicc
|
||||
o//third_party/chibicc/chibicc.com --help
|
||||
```
|
||||
|
||||
Cosmopolitan provides a variety of build modes. For example, if you want
|
||||
really tiny binaries (as small as 12kb in size) then you'd say:
|
||||
|
||||
```sh
|
||||
build/bootstrap/make.com m=tiny
|
||||
```
|
||||
|
||||
Here's some other build modes you can try:
|
||||
|
||||
```sh
|
||||
build/bootstrap/make.com m=dbg # asan + ubsan + debug
|
||||
build/bootstrap/make.com m=asan # production memory safety
|
||||
build/bootstrap/make.com m=opt # -march=native optimizations
|
||||
build/bootstrap/make.com m=rel # traditional release binaries
|
||||
build/bootstrap/make.com m=optlinux # optimal linux-only performance
|
||||
build/bootstrap/make.com m=fastbuild # build 28% faster w/o debugging
|
||||
build/bootstrap/make.com m=tinylinux # tiniest linux-only 4kb binaries
|
||||
```
|
||||
|
||||
For further details, see [//build/config.mk](build/config.mk).
|
||||
|
||||
## Cosmopolitan Amalgamation
|
||||
|
||||
Another way to use Cosmopolitan is via our amalgamated release, where
|
||||
we've combined everything into a single static archive and a single
|
||||
header file. If you're doing your development work on Linux or BSD then
|
||||
you need just five files to get started. Here's what you do on Linux:
|
||||
|
||||
```sh
|
||||
wget https://justine.lol/cosmopolitan/cosmopolitan-amalgamation-3.0.zip
|
||||
unzip cosmopolitan-amalgamation-3.0.zip
|
||||
wget https://justine.lol/cosmopolitan/cosmopolitan-amalgamation-1.0.zip
|
||||
unzip cosmopolitan-amalgamation-1.0.zip
|
||||
printf 'main() { printf("hello world\\n"); }\n' >hello.c
|
||||
gcc -g -Os -static -nostdlib -nostdinc -fno-pie -no-pie -mno-red-zone \
|
||||
-fno-omit-frame-pointer -pg -mnop-mcount -mno-tls-direct-seg-refs -gdwarf-4 \
|
||||
-o hello.com.dbg hello.c -fuse-ld=bfd -Wl,-T,ape.lds -Wl,--gc-sections \
|
||||
-Wl,-z,common-page-size=0x1000 -Wl,-z,max-page-size=0x1000 \
|
||||
-include cosmopolitan.h crt.o ape-no-modify-self.o cosmopolitan.a
|
||||
-fno-omit-frame-pointer -pg -mnop-mcount \
|
||||
-o hello.com.dbg hello.c -fuse-ld=bfd -Wl,-T,ape.lds \
|
||||
-include cosmopolitan.h crt.o ape.o cosmopolitan.a
|
||||
objcopy -S -O binary hello.com.dbg hello.com
|
||||
```
|
||||
|
||||
You now have a portable program.
|
||||
You now have a portable program. Please note that your APE binary will
|
||||
assimilate itself as a conventional resident of your platform after the
|
||||
first run, so it can be fast and efficient for subsequent executions.
|
||||
|
||||
```sh
|
||||
./hello.com
|
||||
bash -c './hello.com' # older zsh/fish workaround (patched in zsh 5.9 and fish 3.3.0)
|
||||
bash -c './hello.com' # zsh/fish workaround (we upstreamed patches)
|
||||
```
|
||||
|
||||
If `./hello.com` executed on Linux throws an error about not finding an
|
||||
interpreter, it should be fixed by running the following command (although
|
||||
note that it may not survive a system restart):
|
||||
|
||||
```sh
|
||||
sudo sh -c "echo ':APE:M::MZqFpD::/bin/sh:' >/proc/sys/fs/binfmt_misc/register"
|
||||
```
|
||||
|
||||
If the same command produces puzzling errors on WSL or WINE when using
|
||||
Redbean 2.x, they may be fixed by disabling binfmt_misc:
|
||||
|
||||
```sh
|
||||
sudo sh -c 'echo -1 >/proc/sys/fs/binfmt_misc/status'
|
||||
```
|
||||
|
||||
Since we used the `ape-no-modify-self.o` bootloader (rather than
|
||||
`ape.o`) your executable will not modify itself when it's run. What
|
||||
it'll instead do, is extract a 4kb program (the [APE loader](https://justine.lol/apeloader/))
|
||||
to `${TMPDIR:-${HOME:-.}}` that maps your program into memory without
|
||||
needing to copy it. The APE loader must be in an executable location
|
||||
(e.g. not stored on a `noexec` mount) for it to run. See below for
|
||||
alternatives:
|
||||
|
||||
It's possible to install the APE loader systemwide as follows.
|
||||
|
||||
```sh
|
||||
# System-Wide APE Install
|
||||
# for Linux, Darwin, and BSDs
|
||||
# 1. Copies APE Loader to /usr/bin/ape
|
||||
# 2. Registers w/ binfmt_misc too if Linux
|
||||
bin/ape-install
|
||||
|
||||
# System-Wide APE Uninstall
|
||||
# for Linux, Darwin, and BSDs
|
||||
bin/ape-uninstall
|
||||
```
|
||||
|
||||
It's also possible to convert APE binaries into the system-local format
|
||||
by using the `--assimilate` flag. Please note that if binfmt_misc is in
|
||||
play, you'll need to unregister it temporarily before doing this, since
|
||||
the assimilate feature is part of the shell script header.
|
||||
|
||||
```sh
|
||||
$ file hello.com
|
||||
hello.com: DOS/MBR boot sector
|
||||
./hello.com --assimilate
|
||||
$ file hello.com
|
||||
hello.com: ELF 64-bit LSB executable
|
||||
```
|
||||
|
||||
Now that you're up and running with Cosmopolitan Libc and APE, here's
|
||||
some of the most important troubleshooting tools APE offers that you
|
||||
should know, in case you encounter any issues:
|
||||
|
||||
```sh
|
||||
./hello.com --strace # log system calls to stderr
|
||||
./hello.com --ftrace # log function calls to stderr
|
||||
```
|
||||
|
||||
Do you love tiny binaries? If so, you may not be happy with Cosmo adding
|
||||
heavyweight features like tracing to your binaries by default. In that
|
||||
case, you may want to consider using our build system:
|
||||
|
||||
```sh
|
||||
make m=tiny
|
||||
```
|
||||
|
||||
Which will cause programs such as `hello.com` and `life.com` to shrink
|
||||
from 60kb in size to about 16kb. There's also a prebuilt amalgamation
|
||||
online <https://justine.lol/cosmopolitan/cosmopolitan-tiny.zip> hosted
|
||||
on our download page <https://justine.lol/cosmopolitan/download.html>.
|
||||
|
||||
## GDB
|
||||
|
||||
Here's the recommended `~/.gdbinit` config:
|
||||
|
||||
```gdb
|
||||
set host-charset UTF-8
|
||||
set target-charset UTF-8
|
||||
set target-wide-charset UTF-8
|
||||
set osabi none
|
||||
set complaints 0
|
||||
set confirm off
|
||||
set history save on
|
||||
set history filename ~/.gdb_history
|
||||
define asm
|
||||
layout asm
|
||||
layout reg
|
||||
end
|
||||
define src
|
||||
layout src
|
||||
layout reg
|
||||
end
|
||||
src
|
||||
```
|
||||
|
||||
You normally run the `.com.dbg` file under gdb. If you need to debug the
|
||||
`.com` file itself, then you can load the debug symbols independently as
|
||||
|
||||
```sh
|
||||
gdb foo.com -ex 'add-symbol-file foo.com.dbg 0x401000'
|
||||
```
|
||||
|
||||
## Alternative Development Environments
|
||||
So if you intend to copy the binary to Windows or Mac then please do
|
||||
that before you run it, not after.
|
||||
|
||||
### MacOS
|
||||
|
||||
@@ -564,51 +64,32 @@ Windows](https://justine.lol/cosmopolitan/windows-compiling.html)
|
||||
tutorial. It's needed because the ELF object format is what makes
|
||||
universal binaries possible.
|
||||
|
||||
Cosmopolitan officially only builds on Linux. However, one highly
|
||||
experimental (and currently broken) thing you could try, is building the
|
||||
entire cosmo repository from source using the cross9 toolchain.
|
||||
## Source Builds
|
||||
|
||||
Cosmopolitan can be compiled from source on any Linux distro. GNU make
|
||||
needs to be installed beforehand. This is a freestanding hermetic
|
||||
repository that bootstraps using a vendored static gcc9 executable.
|
||||
No further dependencies are required.
|
||||
|
||||
```sh
|
||||
mkdir -p o/third_party
|
||||
rm -rf o/third_party/gcc
|
||||
wget https://justine.lol/linux-compiler-on-windows/cross9.zip
|
||||
unzip cross9.zip
|
||||
mv cross9 o/third_party/gcc
|
||||
build/bootstrap/make.com
|
||||
wget https://justine.lol/cosmopolitan/cosmopolitan-1.0.tar.gz
|
||||
tar xf cosmopolitan-1.0.tar.gz # see releases page
|
||||
cd cosmopolitan
|
||||
make -j16
|
||||
o//examples/hello.com
|
||||
find o -name \*.com | xargs ls -rShal | less
|
||||
```
|
||||
|
||||
## Discord Chatroom
|
||||
|
||||
The Cosmopolitan development team collaborates on the Redbean Discord
|
||||
server. You're welcome to join us! <https://discord.gg/FwAVVu7eJ4>
|
||||
|
||||
## Support Vector
|
||||
|
||||
| Platform | Min Version | Circa |
|
||||
| :--- | ---: | ---: |
|
||||
| AMD | K8 Venus | 2005 |
|
||||
| Intel | Core | 2006 |
|
||||
| Linux | 2.6.18 | 2007 |
|
||||
| Windows | 8 [1] | 2012 |
|
||||
| Mac OS X | 15.6 | 2018 |
|
||||
| OpenBSD | 7 | 2021 |
|
||||
| FreeBSD | 13 | 2020 |
|
||||
| NetBSD | 9.2 | 2021 |
|
||||
|
||||
[1] See our [vista branch](https://github.com/jart/cosmopolitan/tree/vista)
|
||||
for a community supported version of Cosmopolitan that works on Windows
|
||||
Vista and Windows 7.
|
||||
|
||||
## Special Thanks
|
||||
|
||||
Funding for this project is crowdsourced using
|
||||
[GitHub Sponsors](https://github.com/sponsors/jart) and
|
||||
[Patreon](https://www.patreon.com/jart). Your support is what makes this
|
||||
project possible. Thank you! We'd also like to give special thanks to
|
||||
the following groups and individuals:
|
||||
|
||||
- [Joe Drumgoole](https://github.com/jdrumgoole)
|
||||
- [Rob Figueiredo](https://github.com/robfig)
|
||||
- [Wasmer](https://wasmer.io/)
|
||||
|
||||
For publicly sponsoring our work at the highest tier.
|
||||
| New Technology | Vista | 2006 |
|
||||
| GNU/Systemd | 2.6.18 | 2007 |
|
||||
| XNU's Not UNIX! | 15.6 | 2018 |
|
||||
| FreeBSD | 12 | 2018 |
|
||||
| OpenBSD | 6.4 | 2018 |
|
||||
| NetBSD | 9.1 | 2020 |
|
||||
| GNU Make | 3.80 | 2010 |
|
||||
-294
@@ -1,294 +0,0 @@
|
||||
/*-*- mode: ld-script; indent-tabs-mode: nil; tab-width: 2; coding: utf-8 -*-│
|
||||
│vi: set et sts=2 tw=2 fenc=utf-8 :vi│
|
||||
╚─────────────────────────────────────────────────────────────────────────────*/
|
||||
#include "libc/thread/tls.h"
|
||||
|
||||
ENTRY(_start)
|
||||
OUTPUT_ARCH(aarch64)
|
||||
OUTPUT_FORMAT("elf64-littleaarch64",
|
||||
"elf64-bigaarch64",
|
||||
"elf64-littleaarch64")
|
||||
|
||||
SECTIONS {
|
||||
|
||||
. = SEGMENT_START("text-segment", 0x010000000000);
|
||||
__executable_start = .;
|
||||
. += SIZEOF_HEADERS;
|
||||
|
||||
.interp : { *(.interp) }
|
||||
.note.gnu.build-id : { *(.note.gnu.build-id) }
|
||||
.hash : { *(.hash) }
|
||||
.gnu.hash : { *(.gnu.hash) }
|
||||
.dynsym : { *(.dynsym) }
|
||||
.dynstr : { *(.dynstr) }
|
||||
.gnu.version : { *(.gnu.version) }
|
||||
.gnu.version_d : { *(.gnu.version_d) }
|
||||
.gnu.version_r : { *(.gnu.version_r) }
|
||||
.rela.init : { *(.rela.init) }
|
||||
.rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
|
||||
.rela.fini : { *(.rela.fini) }
|
||||
.rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
|
||||
.rela.data.rel.ro : { *(.rela.data.rel.ro .rela.data.rel.ro.* .rela.gnu.linkonce.d.rel.ro.*) }
|
||||
.rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
|
||||
.rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
|
||||
.rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
|
||||
.rela.ctors : { *(.rela.ctors) }
|
||||
.rela.dtors : { *(.rela.dtors) }
|
||||
.rela.got : { *(.rela.got) }
|
||||
.rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
|
||||
.rela.ifunc : { *(.rela.ifunc) }
|
||||
|
||||
.rela.plt : {
|
||||
*(.rela.plt)
|
||||
__rela_iplt_start = .;
|
||||
*(.rela.iplt)
|
||||
__rela_iplt_end = .;
|
||||
}
|
||||
|
||||
.init : {
|
||||
*(.start)
|
||||
KEEP(*(.initprologue))
|
||||
KEEP(*(SORT_NONE(.init)))
|
||||
KEEP(*(.initepilogue))
|
||||
} =0x1f2003d5
|
||||
|
||||
.plt : ALIGN(16) {
|
||||
*(.plt)
|
||||
*(.iplt)
|
||||
}
|
||||
|
||||
.text : {
|
||||
*(.text.unlikely .text.*_unlikely .text.unlikely.*)
|
||||
*(.text.antiquity .text.antiquity.*)
|
||||
*(.text.exit .text.exit.*)
|
||||
*(.text.startup .text.startup.*)
|
||||
*(.text.hot .text.hot.*)
|
||||
*(.text.modernity .text.modernity.*)
|
||||
*(.text .stub .text.* .gnu.linkonce.t.*)
|
||||
*(.gnu.warning)
|
||||
} =0x1f2003d5
|
||||
|
||||
.fini : {
|
||||
KEEP(*(SORT_NONE(.fini)))
|
||||
} =0x1f2003d5
|
||||
|
||||
. += CONSTANT(MAXPAGESIZE);
|
||||
|
||||
.privileged : {
|
||||
__privileged_start = ABSOLUTE(.) & -CONSTANT(MAXPAGESIZE);
|
||||
*(.privileged*)
|
||||
} =0x1f2003d6
|
||||
|
||||
.rodata : {
|
||||
KEEP(*(.rodata.pytab.0));
|
||||
KEEP(*(.rodata.pytab.1));
|
||||
KEEP(*(.rodata.pytab.2));
|
||||
KEEP(*(SORT_BY_NAME(.sort.rodata.*)))
|
||||
*(.rodata .rodata.* .gnu.linkonce.r.*)
|
||||
*(.ubsan.types)
|
||||
*(.ubsan.data)
|
||||
}
|
||||
|
||||
.comment : {
|
||||
__comment_start = .;
|
||||
KEEP(*(.comment))
|
||||
BYTE(0);
|
||||
}
|
||||
|
||||
.eh_frame_hdr : {
|
||||
*(.eh_frame_hdr)
|
||||
*(.eh_frame_entry .eh_frame_entry.*)
|
||||
}
|
||||
|
||||
.eh_frame : ONLY_IF_RO {
|
||||
KEEP(*(.eh_frame))
|
||||
*(.eh_frame.*)
|
||||
}
|
||||
|
||||
.gcc_except_table : ONLY_IF_RO {
|
||||
*(.gcc_except_table .gcc_except_table.*)
|
||||
}
|
||||
|
||||
.gnu_extab : ONLY_IF_RO {
|
||||
*(.gnu_extab*)
|
||||
}
|
||||
|
||||
.exception_ranges : ONLY_IF_RO {
|
||||
*(.exception_ranges*)
|
||||
}
|
||||
|
||||
__etext = .;
|
||||
_etext = .;
|
||||
PROVIDE(etext = .);
|
||||
|
||||
. += CONSTANT(MAXPAGESIZE);
|
||||
. = DATA_SEGMENT_ALIGN(CONSTANT(MAXPAGESIZE), CONSTANT(COMMONPAGESIZE));
|
||||
|
||||
.eh_frame : ONLY_IF_RW {
|
||||
KEEP(*(.eh_frame))
|
||||
*(.eh_frame.*)
|
||||
}
|
||||
|
||||
.gnu_extab : ONLY_IF_RW {
|
||||
*(.gnu_extab)
|
||||
}
|
||||
|
||||
.gcc_except_table : ONLY_IF_RW {
|
||||
*(.gcc_except_table .gcc_except_table.*)
|
||||
}
|
||||
|
||||
.exception_ranges : ONLY_IF_RW {
|
||||
*(.exception_ranges*)
|
||||
}
|
||||
|
||||
.tdata : {
|
||||
_tdata_start = .;
|
||||
__tdata_start = .;
|
||||
*(.tdata .tdata.* .gnu.linkonce.td.*)
|
||||
_tdata_end = .;
|
||||
}
|
||||
|
||||
.tbss : {
|
||||
_tbss_start = .;
|
||||
*(.tbss .tbss.* .gnu.linkonce.tb.*)
|
||||
*(.tcommon)
|
||||
_tbss_end = .;
|
||||
}
|
||||
|
||||
.init_array : {
|
||||
__init_array_start = .;
|
||||
KEEP(*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
|
||||
KEEP(*(.init_array EXCLUDE_FILE(*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
|
||||
__init_array_end = .;
|
||||
}
|
||||
|
||||
.fini_array : {
|
||||
__fini_array_start = .;
|
||||
KEEP(*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
|
||||
KEEP(*(.fini_array EXCLUDE_FILE(*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
|
||||
__fini_array_end = .;
|
||||
}
|
||||
|
||||
.data.rel.ro : {
|
||||
KEEP(*(SORT_BY_NAME(.piro.relo.sort.*)))
|
||||
*(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*)
|
||||
*(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*)
|
||||
}
|
||||
|
||||
.dynamic : {
|
||||
*(.dynamic)
|
||||
}
|
||||
|
||||
.got : {
|
||||
*(.got)
|
||||
*(.igot)
|
||||
}
|
||||
|
||||
. = DATA_SEGMENT_RELRO_END(24, .);
|
||||
|
||||
.got.plt : {
|
||||
*(.got.plt)
|
||||
*(.igot.plt)
|
||||
}
|
||||
|
||||
.data : {
|
||||
__data_start = .;
|
||||
KEEP(*(SORT_BY_NAME(.piro.data.sort.*)))
|
||||
*(.data .data.* .gnu.linkonce.d.*)
|
||||
KEEP(*(SORT_BY_NAME(.sort.data.*)))
|
||||
SORT(CONSTRUCTORS)
|
||||
}
|
||||
|
||||
_edata = .;
|
||||
PROVIDE(edata = .);
|
||||
|
||||
. = .;
|
||||
__bss_start = .;
|
||||
__bss_start__ = .;
|
||||
|
||||
.bss : {
|
||||
*(.dynbss)
|
||||
*(.bss .bss.* .gnu.linkonce.b.*)
|
||||
KEEP(*(SORT_BY_NAME(.piro.bss.sort.*)))
|
||||
*(COMMON)
|
||||
. = ALIGN(CONSTANT(COMMONPAGESIZE));
|
||||
}
|
||||
|
||||
_bss_end__ = .;
|
||||
__bss_end__ = .;
|
||||
. = ALIGN(64 / 8);
|
||||
. = SEGMENT_START("ldata-segment", .);
|
||||
. = ALIGN(64 / 8);
|
||||
__end__ = .;
|
||||
_end = .;
|
||||
PROVIDE(end = .);
|
||||
|
||||
. = DATA_SEGMENT_END(.);
|
||||
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.gnu.build.attributes : { *(.gnu.build.attributes .gnu.build.attributes.*) }
|
||||
.debug 0 : { *(.debug) }
|
||||
.line 0 : { *(.line) }
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end) }
|
||||
.debug_frame 0 : { *(.debug_frame) }
|
||||
.debug_str 0 : { *(.debug_str) }
|
||||
.debug_loc 0 : { *(.debug_loc) }
|
||||
.debug_macinfo 0 : { *(.debug_macinfo) }
|
||||
.debug_weaknames 0 : { *(.debug_weaknames) }
|
||||
.debug_funcnames 0 : { *(.debug_funcnames) }
|
||||
.debug_typenames 0 : { *(.debug_typenames) }
|
||||
.debug_varnames 0 : { *(.debug_varnames) }
|
||||
.debug_pubtypes 0 : { *(.debug_pubtypes) }
|
||||
.debug_ranges 0 : { *(.debug_ranges) }
|
||||
.debug_macro 0 : { *(.debug_macro) }
|
||||
.debug_addr 0 : { *(.debug_addr) }
|
||||
.ARM.attributes 0 : { KEEP(*(.ARM.attributes)) KEEP(*(.gnu.attributes)) }
|
||||
.note.gnu.arm.ident 0 : { KEEP(*(.note.gnu.arm.ident)) }
|
||||
|
||||
.zip 0 : {
|
||||
KEEP(*(.zip.file))
|
||||
__zip_cdir_start = .;
|
||||
KEEP(*(.zip.cdir))
|
||||
__zip_cdir_size = . - __zip_cdir_start;
|
||||
KEEP(*(.zip.eocd))
|
||||
}
|
||||
|
||||
/DISCARD/ : {
|
||||
*(__patchable_function_entries)
|
||||
*(.GCC.command.line)
|
||||
*(.note.GNU-stack)
|
||||
*(.gnu_debuglink)
|
||||
*(.text.windows)
|
||||
*(.gnu.lto_*)
|
||||
*(.eh_frame)
|
||||
*(.idata.*)
|
||||
*(.yoink)
|
||||
*(.head)
|
||||
}
|
||||
}
|
||||
|
||||
ape_stack_vaddr = DEFINED(ape_stack_vaddr) ? ape_stack_vaddr : 0x700000000000;
|
||||
ape_stack_memsz = DEFINED(ape_stack_memsz) ? ape_stack_memsz : 8 * 1024 * 1024;
|
||||
ape_stack_align = DEFINED(ape_stack_align) ? ape_stack_align : 16;
|
||||
ape_stack_round = -ape_stack_align;
|
||||
|
||||
_tls_size = _tbss_end - _tdata_start;
|
||||
_tdata_size = _tdata_end - _tdata_start;
|
||||
_tbss_size = _tbss_end - _tbss_start;
|
||||
_tbss_offset = _tbss_start - _tdata_start;
|
||||
_tls_content = (_tdata_end - _tdata_start) + (_tbss_end - _tbss_start);
|
||||
_tls_align = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
|
||||
|
||||
ASSERT(ALIGNOF(.tdata) <= TLS_ALIGNMENT && ALIGNOF(.tbss) <= TLS_ALIGNMENT,
|
||||
"_Thread_local _Alignof can't exceed TLS_ALIGNMENT");
|
||||
-1063
File diff suppressed because it is too large.
Load diff
@@ -1,13 +0,0 @@
|
||||
#ifndef COSMOPOLITAN_APE_APE_H_
|
||||
#define COSMOPOLITAN_APE_APE_H_
|
||||
|
||||
#define APE_VERSION_MAJOR 1
|
||||
#define APE_VERSION_MINOR 8
|
||||
#define APE_VERSION_STR APE_VERSION_STR_(APE_VERSION_MAJOR, APE_VERSION_MINOR)
|
||||
#define APE_VERSION_NOTE APE_VERSION_NOTE_(APE_VERSION_MAJOR, APE_VERSION_MINOR)
|
||||
|
||||
#define APE_VERSION_STR__(x, y) #x "." #y
|
||||
#define APE_VERSION_STR_(x, y) APE_VERSION_STR__(x, y)
|
||||
#define APE_VERSION_NOTE_(x, y) (100000000 * (x) + 1000000 * (y))
|
||||
|
||||
#endif /* COSMOPOLITAN_APE_APE_H_ */
|
||||
@@ -1,9 +0,0 @@
|
||||
#ifndef COSMOPOLITAN_APE_APE_INTERNAL_H_
|
||||
#define COSMOPOLITAN_APE_APE_INTERNAL_H_
|
||||
#include "libc/dce.h"
|
||||
|
||||
#if SupportsWindows() || SupportsMetal() || SupportsXnu()
|
||||
#define APE_IS_SHELL_SCRIPT
|
||||
#endif
|
||||
|
||||
#endif /* COSMOPOLITAN_APE_APE_INTERNAL_H_ */
|
||||
+186
-306
@@ -177,44 +177,16 @@
|
||||
#include "ape/macros.internal.h"
|
||||
#include "ape/relocations.h"
|
||||
#include "libc/dce.h"
|
||||
#include "libc/elf/def.h"
|
||||
#include "libc/elf/pf2prot.internal.h"
|
||||
#include "libc/nt/pedef.internal.h"
|
||||
#include "libc/thread/tls.h"
|
||||
#include "ape/ape.internal.h"
|
||||
|
||||
/* uncomment if .com.dbg won't execute on your kernel (will break .com file) */
|
||||
/* #define APE_FIX_COM_DBG */
|
||||
|
||||
#ifdef __x86__
|
||||
#define CODE_GRANULE 1
|
||||
#else
|
||||
#define CODE_GRANULE 4
|
||||
#endif
|
||||
|
||||
#ifdef APE_FIX_COM_DBG
|
||||
#define SKEW SIZEOF_HEADERS
|
||||
#else
|
||||
#define SKEW 0
|
||||
#endif
|
||||
|
||||
#ifndef IMAGE_BASE_VIRTUAL
|
||||
#define IMAGE_BASE_VIRTUAL 0x400000
|
||||
#endif
|
||||
|
||||
#if IMAGE_BASE_VIRTUAL > 0xffffffff
|
||||
#error "please use 32-bit addresses for image data"
|
||||
#endif
|
||||
#include "libc/zip.h"
|
||||
|
||||
ENTRY(_start)
|
||||
|
||||
PHDRS {
|
||||
Head PT_LOAD FLAGS(PF_X|PF_R);
|
||||
Cod PT_LOAD FLAGS(PF_X|PF_R);
|
||||
Rom PT_LOAD FLAGS(PF_R);
|
||||
Tls PT_TLS FLAGS(PF_W|PF_R);
|
||||
Ram PT_LOAD FLAGS(PF_W|PF_R);
|
||||
stack PT_GNU_STACK FLAGS(PF_W|PF_R);
|
||||
Head PT_LOAD FLAGS(5);
|
||||
Rom PT_LOAD FLAGS(5);
|
||||
Ram PT_LOAD FLAGS(6);
|
||||
stack PT_GNU_STACK FLAGS(6);
|
||||
}
|
||||
|
||||
SECTIONS {
|
||||
@@ -224,62 +196,54 @@ SECTIONS {
|
||||
/*BEGIN: linux addressability guarantee */
|
||||
/*BEGIN: bsd addressability guarantee */
|
||||
|
||||
.head SEGMENT_START("text-segment", IMAGE_BASE_VIRTUAL) + SKEW : AT(IMAGE_BASE_REAL) {
|
||||
__executable_start = .;
|
||||
.head SEGMENT_START("text-segment", IMAGE_BASE_VIRTUAL) : AT(IMAGE_BASE_REAL) {
|
||||
HIDDEN(_base = .);
|
||||
|
||||
/* Real Mode */
|
||||
KEEP(*(.head))
|
||||
KEEP(*(.apesh))
|
||||
KEEP(*(.head2))
|
||||
KEEP(*(.text.head))
|
||||
|
||||
/* Executable & Linkable Format */
|
||||
. = ALIGN(. != 0 ? __SIZEOF_POINTER__ : 0);
|
||||
ape_phdrs = .;
|
||||
. = ALIGN(__SIZEOF_POINTER__);
|
||||
HIDDEN(ape_phdrs = .);
|
||||
KEEP(*(.elf.phdrs))
|
||||
ape_phdrs_end = .;
|
||||
|
||||
KEEP(*(.emushprologue))
|
||||
KEEP(*(.emush))
|
||||
KEEP(*(.emushepilogue))
|
||||
HIDDEN(ape_phdrs_end = .);
|
||||
|
||||
/* OpenBSD */
|
||||
. = ALIGN(. != 0 ? __SIZEOF_POINTER__ : 0);
|
||||
ape_note = .;
|
||||
. = ALIGN(__SIZEOF_POINTER__);
|
||||
HIDDEN(ape_note = .);
|
||||
KEEP(*(.note.openbsd.ident))
|
||||
KEEP(*(.note.netbsd.ident))
|
||||
ape_note_end = .;
|
||||
HIDDEN(ape_note_end = .);
|
||||
|
||||
/* Portable Executable */
|
||||
KEEP(*(.pe.header))
|
||||
ape_pe_sections = .;
|
||||
HIDDEN(ape_pe_sections = .);
|
||||
KEEP(*(.pe.sections))
|
||||
ape_pe_sections_end = .;
|
||||
HIDDEN(ape_pe_sections_end = .);
|
||||
|
||||
/* Mach-O */
|
||||
KEEP(*(.macho))
|
||||
. = ALIGN(. != 0 ? __SIZEOF_POINTER__ : 0);
|
||||
ape_macho_end = .;
|
||||
|
||||
/* APE loader */
|
||||
KEEP(*(.ape.loader))
|
||||
. = ALIGN(. != 0 ? CODE_GRANULE : 0);
|
||||
. = ALIGN(__SIZEOF_POINTER__);
|
||||
HIDDEN(ape_macho_end = .);
|
||||
|
||||
KEEP(*(.ape.pad.head))
|
||||
. = ALIGN(. != 0 ? (SupportsWindows() || SupportsMetal() ? CONSTANT(COMMONPAGESIZE) : 16) : 0);
|
||||
_ehead = .;
|
||||
. = ALIGN(SupportsWindows() || SupportsMetal() ? PAGESIZE : 16);
|
||||
HIDDEN(_ehead = .);
|
||||
} :Head
|
||||
|
||||
/*BEGIN: nt addressability guarantee */
|
||||
|
||||
.text . : {
|
||||
BYTE(0x90) /* TODO: fix blinkenlights symbol __map_phdrs */
|
||||
/* Code that needs to be addressable in Real Mode */
|
||||
*(.text.real)
|
||||
KEEP(*(SORT_BY_NAME(.sort.text.real.*)))
|
||||
_ereal = .;
|
||||
HIDDEN(_ereal = .);
|
||||
. += 1;
|
||||
|
||||
/*END: realmode addressability guarantee */
|
||||
/*BEGIN: morphable code */
|
||||
. += CODE_GRANULE;
|
||||
|
||||
/* Normal Code */
|
||||
*(.start)
|
||||
@@ -301,7 +265,6 @@ SECTIONS {
|
||||
KEEP(*(.textwindowsprologue))
|
||||
*(.text.windows)
|
||||
KEEP(*(.textwindowsepilogue))
|
||||
KEEP(*(.blink))
|
||||
*(SORT_BY_ALIGNMENT(.text.modernity))
|
||||
*(SORT_BY_ALIGNMENT(.text.modernity.*))
|
||||
*(SORT_BY_ALIGNMENT(.text.hot))
|
||||
@@ -316,28 +279,25 @@ SECTIONS {
|
||||
|
||||
/* Privileged code invulnerable to magic */
|
||||
KEEP(*(.ape.pad.privileged));
|
||||
. = ALIGN(__privileged_end > __privileged_start ? CONSTANT(COMMONPAGESIZE) : 0);
|
||||
/*END: morphable code */
|
||||
__privileged_start = .;
|
||||
. += . > 0 ? 1 : 0;
|
||||
HIDDEN(__privileged_start = .);
|
||||
. += . > 0 ? 1 : 0;
|
||||
*(.privileged)
|
||||
__privileged_end = .;
|
||||
|
||||
KEEP(*(.ape.pad.text))
|
||||
. = ALIGN(. != 0 ? CONSTANT(COMMONPAGESIZE) : 0);
|
||||
/*END: Read Only Data (only needed for initialization) */
|
||||
} :Cod
|
||||
HIDDEN(__privileged_end = .);
|
||||
. += . > 0 ? 1 : 0;
|
||||
|
||||
/*BEGIN: Read Only Data */
|
||||
|
||||
.rodata . : {
|
||||
KEEP(*(.rodata.pytab.0));
|
||||
KEEP(*(.rodata.pytab.1));
|
||||
KEEP(*(.rodata.pytab.2));
|
||||
KEEP(*(.ape.pad.rodata));
|
||||
|
||||
*(.rodata .rodata.*)
|
||||
*(.ubsan.types)
|
||||
*(.ubsan.data)
|
||||
|
||||
/* Unit Test & Fixture Registry */
|
||||
|
||||
/*BEGIN: Read only data that needn't be mapped after initialization */
|
||||
|
||||
/* Legal Notices */
|
||||
#if !defined(IM_FEELING_NAUGHTY) || defined(EMBED_NOTICES)
|
||||
KEEP(*(.commentprologue))
|
||||
@@ -345,64 +305,46 @@ SECTIONS {
|
||||
KEEP(*(.commentepilogue))
|
||||
#endif
|
||||
|
||||
/*BEGIN: read-only data that's only needed for initialization */
|
||||
|
||||
#if SupportsWindows()
|
||||
/* Windows DLL Import Directory */
|
||||
KEEP(*(.idata.ro));
|
||||
KEEP(*(SORT_BY_NAME(.idata.ro.*)))
|
||||
#endif
|
||||
|
||||
. = ALIGN(__SIZEOF_POINTER__);
|
||||
PROVIDE_HIDDEN(__init_array_start = .);
|
||||
KEEP(*(SORT_BY_INIT_PRIORITY(.init_array.*)
|
||||
SORT_BY_INIT_PRIORITY(.ctors.*)))
|
||||
KEEP(*(.ctors))
|
||||
KEEP(*(.init_array))
|
||||
KEEP(*(.preinit_array))
|
||||
PROVIDE_HIDDEN(__init_array_end = .);
|
||||
|
||||
. = ALIGN(__SIZEOF_POINTER__);
|
||||
PROVIDE_HIDDEN(__fini_array_start = .);
|
||||
KEEP(*(SORT_BY_INIT_PRIORITY(.fini_array.*)
|
||||
SORT_BY_INIT_PRIORITY(.dtors.*)))
|
||||
KEEP(*(.dtors))
|
||||
PROVIDE_HIDDEN(__fini_array_end = .);
|
||||
|
||||
/* Encoded Data Structures w/ Linear Initialization Order */
|
||||
KEEP(*(.initroprologue))
|
||||
KEEP(*(SORT_BY_NAME(.initro.*)))
|
||||
KEEP(*(.initroepilogue))
|
||||
KEEP(*(SORT_BY_NAME(.sort.rodata.*)))
|
||||
. = ALIGN(. != 0 ? CONSTANT(COMMONPAGESIZE) : 0); /* don't delete this line :o */
|
||||
|
||||
/*END: read-only data that's only needed for initialization */
|
||||
|
||||
} :Rom
|
||||
|
||||
/* initialization image for thread-local storage, this is copied */
|
||||
/* out to actual TLS areas at runtime, so just make it read-only */
|
||||
.tdata . : {
|
||||
_tdata_start = .;
|
||||
*(SORT_BY_ALIGNMENT(.tdata))
|
||||
*(SORT_BY_ALIGNMENT(.tdata.*))
|
||||
_tdata_end = .;
|
||||
KEEP(*(.ape.pad.rodata))
|
||||
. = ALIGN(. != 0 ? CONSTANT(COMMONPAGESIZE) : 0);
|
||||
_etext = .;
|
||||
PROVIDE(etext = .);
|
||||
} :Tls :Rom
|
||||
KEEP(*(.ape.pad.text))
|
||||
. = ALIGN(PAGESIZE);
|
||||
HIDDEN(_etext = .);
|
||||
PROVIDE_HIDDEN(etext = .);
|
||||
/*END: Read Only Data (only needed for initialization) */
|
||||
/*END: Read Only Data */
|
||||
|
||||
. = ALIGN(CONSTANT(COMMONPAGESIZE));
|
||||
|
||||
/* this only tells the linker about the layout of uninitialized */
|
||||
/* TLS data, and does not advance the linker's location counter */
|
||||
.tbss : {
|
||||
_tbss_start = .;
|
||||
*(SORT_BY_ALIGNMENT(.tbss))
|
||||
*(SORT_BY_ALIGNMENT(.tbss.*))
|
||||
KEEP(*(.fstls))
|
||||
/* the %fs register is based on this location */
|
||||
_tbss_end = .;
|
||||
} :Tls
|
||||
} :Rom
|
||||
|
||||
.data . : {
|
||||
/*BEGIN: Read/Write Data */
|
||||
#if SupportsWindows()
|
||||
KEEP(*(SORT_BY_NAME(.piro.data.sort.iat.*)))
|
||||
#endif
|
||||
/*BEGIN: NT FORK COPYING */
|
||||
KEEP(*(.dataprologue))
|
||||
*(.data .data.*)
|
||||
*(.PyRuntime) /* for python */
|
||||
*(.subrs) /* for emacs */
|
||||
KEEP(*(SORT_BY_NAME(.sort.data.*)))
|
||||
. += . > 0 ? CODE_GRANULE : 0;
|
||||
. += . > 0 ? 1 : 0;
|
||||
|
||||
KEEP(*(.gotprologue))
|
||||
*(.got)
|
||||
@@ -412,51 +354,35 @@ SECTIONS {
|
||||
*(.got.plt)
|
||||
KEEP(*(.gotpltepilogue))
|
||||
|
||||
. = ALIGN(. != 0 ? __SIZEOF_POINTER__ : 0);
|
||||
__init_array_start = .;
|
||||
KEEP(*(SORT_BY_INIT_PRIORITY(.init_array.*)
|
||||
SORT_BY_INIT_PRIORITY(.ctors.*)))
|
||||
KEEP(*(.ctors))
|
||||
KEEP(*(.init_array))
|
||||
KEEP(*(.preinit_array))
|
||||
__init_array_end = .;
|
||||
|
||||
. = ALIGN(. != 0 ? __SIZEOF_POINTER__ : 0);
|
||||
__fini_array_start = .;
|
||||
KEEP(*(SORT_BY_INIT_PRIORITY(.fini_array.*)
|
||||
SORT_BY_INIT_PRIORITY(.dtors.*)))
|
||||
KEEP(*(.fini_array))
|
||||
KEEP(*(.dtors))
|
||||
__fini_array_end = .;
|
||||
|
||||
/*BEGIN: Post-Initialization Read-Only */
|
||||
. = ALIGN(. != 0 ? __SIZEOF_POINTER__ : 0);
|
||||
. = ALIGN(__SIZEOF_POINTER__);
|
||||
KEEP(*(SORT_BY_NAME(.piro.relo.sort.*)))
|
||||
. = ALIGN(. != 0 ? __SIZEOF_POINTER__ : 0);
|
||||
PROVIDE_HIDDEN(__relo_end = .);
|
||||
. = ALIGN(__SIZEOF_POINTER__);
|
||||
KEEP(*(SORT_BY_NAME(.piro.data.sort.*)))
|
||||
KEEP(*(.piro.pad.data))
|
||||
KEEP(*(.dataepilogue))
|
||||
. = ALIGN(. != 0 ? CONSTANT(COMMONPAGESIZE) : 0);
|
||||
/*END: NT FORK COPYING */
|
||||
_edata = .;
|
||||
PROVIDE(edata = .);
|
||||
_ezip = .; /* <-- very deprecated */
|
||||
. = ALIGN(PAGESIZE);
|
||||
HIDDEN(_edata = .);
|
||||
PROVIDE_HIDDEN(edata = .);
|
||||
} :Ram
|
||||
|
||||
. = ALIGN(CONSTANT(COMMONPAGESIZE));
|
||||
|
||||
/*END: file content that's loaded by o/s */
|
||||
/*BEGIN: bss memory void */
|
||||
|
||||
.zip . : {
|
||||
KEEP(*(SORT_BY_NAME(.zip.*)))
|
||||
HIDDEN(_ezip = .);
|
||||
}
|
||||
|
||||
/*END: file content */
|
||||
/*BEGIN: bss memory that's addressable */
|
||||
|
||||
.bss : {
|
||||
/*BEGIN: NT FORK COPYING */
|
||||
KEEP(*(.bssprologue))
|
||||
.bss ALIGN(64) : {
|
||||
KEEP(*(SORT_BY_NAME(.piro.bss.init.*)))
|
||||
*(.piro.bss)
|
||||
KEEP(*(SORT_BY_NAME(.piro.bss.sort.*)))
|
||||
__piro_end = .;
|
||||
. += . > 0 ? CODE_GRANULE : 0;
|
||||
HIDDEN(__piro_end = .);
|
||||
. += . > 0 ? 1 : 0;
|
||||
/*END: Post-Initialization Read-Only */
|
||||
|
||||
/* Statically Allocated Empty Space */
|
||||
@@ -466,16 +392,10 @@ SECTIONS {
|
||||
|
||||
KEEP(*(SORT_BY_NAME(.sort.bss.*)))
|
||||
|
||||
KEEP(*(.bssepilogue))
|
||||
|
||||
. = ALIGN(. != 0 ? CONSTANT(COMMONPAGESIZE) : 0);
|
||||
|
||||
/*END: NT FORK COPYING */
|
||||
} :Ram
|
||||
|
||||
. = ALIGN(CONSTANT(COMMONPAGESIZE));
|
||||
_end = .;
|
||||
PROVIDE(end = .);
|
||||
. = ALIGN(FRAMESIZE); /* for brk()/sbrk() allocation */
|
||||
HIDDEN(_end = .);
|
||||
PROVIDE_HIDDEN(end = .);
|
||||
}
|
||||
|
||||
/*END: nt addressability guarantee */
|
||||
/*END: bsd addressability guarantee */
|
||||
@@ -503,7 +423,6 @@ SECTIONS {
|
||||
.debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end ) }
|
||||
.debug_frame 0 : { *(.debug_frame) }
|
||||
.debug_str 0 : { *(.debug_str) }
|
||||
.debug_line_str 0 : { *(.debug_line_str) }
|
||||
.debug_loc 0 : { *(.debug_loc) }
|
||||
.debug_macinfo 0 : { *(.debug_macinfo) }
|
||||
.debug_weaknames 0 : { *(.debug_weaknames) }
|
||||
@@ -512,38 +431,19 @@ SECTIONS {
|
||||
.debug_varnames 0 : { *(.debug_varnames) }
|
||||
.debug_pubtypes 0 : { *(.debug_pubtypes) }
|
||||
.debug_ranges 0 : { *(.debug_ranges) }
|
||||
.debug_rnglists 0 : { *(.debug_rnglists) }
|
||||
.debug_macro 0 : { *(.debug_macro) }
|
||||
.debug_addr 0 : { *(.debug_addr) }
|
||||
.gnu.attributes 0 : { KEEP(*(.gnu.attributes)) }
|
||||
.GCC.command.line 0 : { *(.GCC.command.line) }
|
||||
|
||||
.zip 0 : {
|
||||
KEEP(*(.zip.file))
|
||||
__zip_cdir_start = .;
|
||||
KEEP(*(.zip.cdir))
|
||||
__zip_cdir_size = . - __zip_cdir_start;
|
||||
KEEP(*(.zip.eocd))
|
||||
}
|
||||
|
||||
/DISCARD/ : {
|
||||
#if !SupportsWindows()
|
||||
*(.idata.ro);
|
||||
*(.idata.ro.*)
|
||||
*(.piro.data.sort.iat.*)
|
||||
#endif
|
||||
*(__patchable_function_entries)
|
||||
*(__mcount_loc)
|
||||
*(.discard)
|
||||
*(.yoink)
|
||||
*(.*)
|
||||
}
|
||||
}
|
||||
|
||||
ape_pe_filealignment = 512;
|
||||
ape_pe_sectionalignment = 4096;
|
||||
ape_pe_sizeofheaders = SIZEOF(.head);
|
||||
ape_pe_sizeofimage = ROUNDUP(_end - __executable_start, ape_pe_sectionalignment);
|
||||
|
||||
PFSTUB8(ape_elf_entry, _start);
|
||||
PFSTUB8(ape_elf_phoff, RVA(ape_phdrs));
|
||||
PFSTUB8(ape_elf_shoff, 0);
|
||||
@@ -551,101 +451,106 @@ PFSTUB4(ape_elf_phnum, (ape_phdrs_end - ape_phdrs) / 56);
|
||||
PFSTUB4(ape_elf_shnum, 0);
|
||||
PFSTUB4(ape_elf_shstrndx, 0);
|
||||
|
||||
_tls_size = _tbss_end - _tdata_start;
|
||||
_tdata_size = _tdata_end - _tdata_start;
|
||||
_tbss_size = _tbss_end - _tbss_start;
|
||||
_tbss_offset = _tbss_start - _tdata_start;
|
||||
_tls_content = (_tdata_end - _tdata_start) + (_tbss_end - _tbss_start);
|
||||
_tls_align = 1;
|
||||
HIDDEN(__privileged_addr = ROUNDDOWN(__privileged_start, PAGESIZE));
|
||||
HIDDEN(__privileged_size = (ROUNDUP(__privileged_end, PAGESIZE) -
|
||||
ROUNDDOWN(__privileged_start, PAGESIZE)));
|
||||
|
||||
ape_cod_offset = 0;
|
||||
ape_cod_vaddr = ADDR(.head);
|
||||
ape_cod_paddr = LOADADDR(.head);
|
||||
ape_cod_filesz = ADDR(.rodata) - ADDR(.head);
|
||||
ape_cod_memsz = ape_cod_filesz;
|
||||
ape_cod_align = CONSTANT(COMMONPAGESIZE);
|
||||
ape_cod_rva = RVA(ape_cod_vaddr);
|
||||
HIDDEN(ape_rom_offset = 0);
|
||||
HIDDEN(ape_rom_vaddr = ADDR(.head));
|
||||
HIDDEN(ape_rom_paddr = LOADADDR(.head));
|
||||
HIDDEN(ape_rom_filesz = LOADADDR(.data) - ape_rom_paddr);
|
||||
HIDDEN(ape_rom_memsz = ADDR(.data) - ADDR(.head));
|
||||
HIDDEN(ape_rom_align = PAGESIZE);
|
||||
HIDDEN(ape_rom_rva = RVA(ape_rom_vaddr));
|
||||
|
||||
ape_rom_vaddr = ADDR(.rodata);
|
||||
ape_rom_offset = ape_rom_vaddr - __executable_start;
|
||||
ape_rom_paddr = LOADADDR(.rodata);
|
||||
ape_rom_filesz = ADDR(.tbss) - ADDR(.rodata);
|
||||
ape_rom_memsz = ape_rom_filesz;
|
||||
ape_rom_align = CONSTANT(COMMONPAGESIZE);
|
||||
ape_rom_rva = RVA(ape_rom_vaddr);
|
||||
HIDDEN(ape_ram_offset = ape_rom_offset + ape_rom_filesz);
|
||||
HIDDEN(ape_ram_vaddr = ADDR(.data));
|
||||
HIDDEN(ape_ram_paddr = LOADADDR(.data));
|
||||
HIDDEN(ape_ram_filesz = SIZEOF(.data));
|
||||
HIDDEN(ape_ram_memsz = ADDR(.bss) + SIZEOF(.bss) - ape_ram_vaddr);
|
||||
HIDDEN(ape_ram_align = PAGESIZE);
|
||||
HIDDEN(ape_ram_rva = RVA(ape_ram_vaddr));
|
||||
|
||||
ape_ram_vaddr = ADDR(.data);
|
||||
ape_ram_offset = ape_ram_vaddr - __executable_start;
|
||||
ape_ram_paddr = LOADADDR(.data);
|
||||
ape_ram_filesz = ADDR(.bss) - ADDR(.data);
|
||||
ape_ram_memsz = _end - ADDR(.data);
|
||||
ape_ram_align = CONSTANT(COMMONPAGESIZE);
|
||||
ape_ram_rva = RVA(ape_ram_vaddr);
|
||||
HIDDEN(ape_stack_offset = ape_ram_offset + ape_ram_filesz);
|
||||
HIDDEN(ape_stack_vaddr = 0x700000000000 - STACKSIZE);
|
||||
HIDDEN(ape_stack_paddr = ape_ram_paddr + ape_ram_filesz);
|
||||
HIDDEN(ape_stack_filesz = 0);
|
||||
HIDDEN(ape_stack_memsz = STACKSIZE);
|
||||
HIDDEN(ape_stack_align = 16);
|
||||
|
||||
ape_stack_pf = DEFINED(ape_stack_pf) ? ape_stack_pf : PF_R | PF_W;
|
||||
ape_stack_prot = _PF2PROT(ape_stack_pf);
|
||||
ape_stack_offset = 0;
|
||||
ape_stack_vaddr = DEFINED(ape_stack_vaddr) ? ape_stack_vaddr : 0x700000000000;
|
||||
ape_stack_paddr = ape_ram_paddr + ape_ram_filesz;
|
||||
ape_stack_filesz = 0;
|
||||
ape_stack_memsz = DEFINED(ape_stack_memsz) ? ape_stack_memsz : 8 * 1024 * 1024;
|
||||
ape_stack_align = DEFINED(ape_stack_align) ? ape_stack_align : 16;
|
||||
ape_stack_round = -ape_stack_align;
|
||||
HIDDEN(ape_note_offset = ape_rom_offset + (ape_note - ape_rom_vaddr));
|
||||
HIDDEN(ape_note_vaddr = ape_note);
|
||||
HIDDEN(ape_note_paddr = ape_rom_paddr + ape_note_offset);
|
||||
HIDDEN(ape_note_filesz = ape_note_end - ape_note);
|
||||
HIDDEN(ape_note_memsz = ape_note_filesz);
|
||||
HIDDEN(ape_note_align = __SIZEOF_POINTER__);
|
||||
|
||||
ape_note_offset = ape_cod_offset + (ape_note - ape_cod_vaddr);
|
||||
ape_note_filesz = ape_note_end - ape_note;
|
||||
ape_note_memsz = ape_note_filesz;
|
||||
HIDDEN(ape_text_offset = ape_rom_offset + LOADADDR(.text) - ape_rom_paddr);
|
||||
HIDDEN(ape_text_paddr = LOADADDR(.text));
|
||||
HIDDEN(ape_text_vaddr = ADDR(.text));
|
||||
HIDDEN(ape_text_filesz = SIZEOF(.text));
|
||||
HIDDEN(ape_text_memsz = SIZEOF(.text));
|
||||
HIDDEN(ape_text_align = PAGESIZE);
|
||||
HIDDEN(ape_text_rva = RVA(ape_text_vaddr));
|
||||
|
||||
ape_text_vaddr = ADDR(.text);
|
||||
ape_text_offset = ape_text_vaddr - __executable_start;
|
||||
ape_text_paddr = LOADADDR(.text);
|
||||
ape_text_filesz = ADDR(.rodata) - ADDR(.text);
|
||||
ape_text_memsz = ape_text_filesz;
|
||||
ape_text_align = CONSTANT(COMMONPAGESIZE);
|
||||
ape_text_rva = RVA(ape_text_vaddr);
|
||||
HIDDEN(ape_data_offset = ape_ram_offset + LOADADDR(.data) - ape_ram_paddr);
|
||||
HIDDEN(ape_data_paddr = LOADADDR(.data));
|
||||
HIDDEN(ape_data_vaddr = ADDR(.data));
|
||||
HIDDEN(ape_data_filesz = SIZEOF(.data));
|
||||
HIDDEN(ape_data_memsz = SIZEOF(.data));
|
||||
HIDDEN(ape_data_align = PAGESIZE);
|
||||
HIDDEN(ape_data_rva = RVA(ape_data_vaddr));
|
||||
|
||||
/* we roundup here because xnu wants the file load segments page-aligned */
|
||||
/* but we don't want to add the nop padding to the ape program, so we'll */
|
||||
/* let ape.S dd read past the end of the file into the wrapping binaries */
|
||||
SHSTUB2(ape_loader_dd_skip, DEFINED(ape_loader) ? RVA(ape_loader) / 64 : 0);
|
||||
SHSTUB2(ape_loader_dd_count,
|
||||
DEFINED(ape_loader_end)
|
||||
? ROUNDUP(ape_loader_end - ape_loader, CONSTANT(COMMONPAGESIZE)) / 64
|
||||
: 0);
|
||||
HIDDEN(ape_bss_offset = ape_ram_offset + LOADADDR(.bss) - ape_ram_paddr);
|
||||
HIDDEN(ape_bss_paddr = LOADADDR(.bss));
|
||||
HIDDEN(ape_bss_vaddr = ADDR(.bss));
|
||||
HIDDEN(ape_bss_filesz = 0);
|
||||
HIDDEN(ape_bss_memsz = SIZEOF(.bss));
|
||||
HIDDEN(ape_bss_align = PAGESIZE);
|
||||
|
||||
#if defined(APE_IS_SHELL_SCRIPT) && !IsTiny()
|
||||
#if SupportsXnu()
|
||||
SHSTUB2(ape_macho_dd_skip, RVA(ape_macho) / 8);
|
||||
SHSTUB2(ape_macho_dd_count, (ape_macho_end - ape_macho) / 8);
|
||||
#endif
|
||||
|
||||
#define IDENTITY(X) X
|
||||
|
||||
#define APE_DECLARE_FIXED_DECIMAL(F, X) \
|
||||
X##_quad = DEFINED(X) ? ((F(X) < 1000000000 ? 32 : F(X) / 1000000000 % 10 + 48) << 000 | \
|
||||
(F(X) < 100000000 ? 32 : F(X) / 100000000 % 10 + 48) << 010 | \
|
||||
(F(X) < 10000000 ? 32 : F(X) / 10000000 % 10 + 48) << 020 | \
|
||||
(F(X) < 1000000 ? 32 : F(X) / 1000000 % 10 + 48) << 030 | \
|
||||
(F(X) < 100000 ? 32 : F(X) / 100000 % 10 + 48) << 040 | \
|
||||
(F(X) < 10000 ? 32 : F(X) / 10000 % 10 + 48) << 050 | \
|
||||
(F(X) < 1000 ? 32 : F(X) / 1000 % 10 + 48) << 060 | \
|
||||
(F(X) < 100 ? 32 : F(X) / 100 % 10 + 48) << 070) : 0; \
|
||||
X##_short = DEFINED(X) ? ((F(X) < 10 ? 32 : F(X) / 10 % 10 + 48) << 000 | \
|
||||
(F(X) % 10 + 48) << 010) : 0
|
||||
|
||||
APE_DECLARE_FIXED_DECIMAL(RVA, blink_linux_aarch64);
|
||||
APE_DECLARE_FIXED_DECIMAL(IDENTITY, blink_linux_aarch64_size);
|
||||
APE_DECLARE_FIXED_DECIMAL(RVA, blink_xnu_aarch64);
|
||||
APE_DECLARE_FIXED_DECIMAL(IDENTITY, blink_xnu_aarch64_size);
|
||||
|
||||
#endif /* APE_IS_SHELL_SCRIPT */
|
||||
#if SupportsWindows() || SupportsMetal()
|
||||
#define LINK_WINDOWS (SupportsWindows() && !DEFINED(EfiMain))
|
||||
PFSTUB4(ape_pe_offset, ape_pe - ape_mz);
|
||||
HIDDEN(ape_pe_optsz = ape_pe_sections - (ape_pe + 24));
|
||||
HIDDEN(ape_pe_shnum = (ape_pe_sections_end - ape_pe_sections) / 40);
|
||||
HIDDEN(ape_pe_base = IMAGE_BASE_VIRTUAL);
|
||||
HIDDEN(ape_idata = LINK_WINDOWS ? RVA(ape_idata_iat) : 0);
|
||||
HIDDEN(ape_idata_iatsize = LINK_WINDOWS ? ape_idata_iatend - ape_idata_iat : 0);
|
||||
HIDDEN(ape_idata = LINK_WINDOWS ? RVA(ape_idata_idt) : 0);
|
||||
HIDDEN(ape_idata_idtsize = LINK_WINDOWS ? ape_idata_idtend - ape_idata_idt : 0);
|
||||
HIDDEN(v_ntversion = LINK_WINDOWS ? 6 : 1);
|
||||
HIDDEN(v_ntdllchar = LINK_WINDOWS ? 288 : 0);
|
||||
HIDDEN(v_ntsubversion = LINK_WINDOWS ? 6 : 5);
|
||||
HIDDEN(v_ntsubsystem = (LINK_WINDOWS
|
||||
? (DEFINED(GetMessage)
|
||||
? kNtImageSubsystemWindowsGui
|
||||
: kNtImageSubsystemWindowsCui)
|
||||
: kNtImageSubsystemEfiApplication));
|
||||
HIDDEN(ape_pe_entry = LINK_WINDOWS ? WinMain : EfiMain);
|
||||
#endif
|
||||
|
||||
#if SupportsMetal()
|
||||
v_ape_realsectors = MIN(0x70000 - IMAGE_BASE_REAL, ROUNDUP(RVA(_ezip), 512)) / 512;
|
||||
v_ape_realbytes = v_ape_realsectors * 512;
|
||||
v_ape_realdwords = v_ape_realsectors * (512 / 4);
|
||||
v_ape_allsectors = ROUNDUP(RVA(_ezip), 512) / 512;
|
||||
v_ape_allbytes = v_ape_allsectors * 512;
|
||||
v_ape_highsectors = MIN(0xffff, v_ape_allsectors - v_ape_realsectors);
|
||||
TSSDESCSTUB2(_tss, _tss, _tss_end ? _tss_end - _tss - 1 : 0);
|
||||
HIDDEN(v_ape_realsectors =
|
||||
MIN(0x70000 - IMAGE_BASE_REAL,
|
||||
ROUNDUP(RVA(_edata), 4096)) / 512);
|
||||
HIDDEN(v_ape_realpages = v_ape_realsectors / (4096 / 512));
|
||||
HIDDEN(v_ape_highsectors =
|
||||
(ROUNDUP(RVA(_edata), 512) / 512) - v_ape_realsectors);
|
||||
#endif
|
||||
|
||||
/* ZIP End of Central Directory header */
|
||||
#define ZIPCONST(NAME, VAL) HIDDEN(NAME = DEFINED(__zip_start) ? VAL : 0);
|
||||
ZIPCONST(v_zip_cdoffset, __zip_start - IMAGE_BASE_VIRTUAL);
|
||||
ZIPCONST(v_zip_cdirsize, __zip_end - __zip_start);
|
||||
ASSERT(v_zip_cdirsize % kZipCdirHdrLinkableSize == 0, "bad zip cdir");
|
||||
ZIPCONST(v_zip_records, v_zip_cdirsize / kZipCdirHdrLinkableSize);
|
||||
ZIPCONST(v_zip_commentsize, _ezip - __zip_end - kZipCdirHdrMinSize);
|
||||
|
||||
#if SupportsXnu()
|
||||
/* Generates deterministic ID. */
|
||||
#define PHI 0x9e3779b9925d4c17
|
||||
@@ -664,8 +569,19 @@ TSSDESCSTUB2(_tss, _tss, _tss_end ? _tss_end - _tss - 1 : 0);
|
||||
KMH(ape_uuid1, X); \
|
||||
XORSHIFT(ape_uuid2, X); \
|
||||
KMH(ape_uuid2, X)
|
||||
ape_uuid1 = 88172645463325252;
|
||||
ape_uuid2 = 88172645463325252;
|
||||
HIDDEN(ape_uuid1 = 88172645463325252);
|
||||
HIDDEN(ape_uuid2 = 88172645463325252);
|
||||
CHURN(ape_bss_align);
|
||||
CHURN(ape_bss_filesz);
|
||||
CHURN(ape_bss_memsz);
|
||||
CHURN(ape_bss_offset);
|
||||
CHURN(ape_bss_paddr);
|
||||
CHURN(ape_data_filesz);
|
||||
CHURN(ape_data_memsz);
|
||||
CHURN(ape_data_offset);
|
||||
CHURN(ape_data_paddr);
|
||||
CHURN(ape_data_rva);
|
||||
CHURN(ape_data_vaddr);
|
||||
CHURN(ape_elf_entry);
|
||||
CHURN(ape_elf_phnum);
|
||||
CHURN(ape_elf_phoff);
|
||||
@@ -674,10 +590,13 @@ CHURN(ape_elf_shoff);
|
||||
CHURN(ape_elf_shstrndx);
|
||||
CHURN(ape_macho_end);
|
||||
CHURN(ape_note);
|
||||
CHURN(ape_note_align);
|
||||
CHURN(ape_note_end);
|
||||
CHURN(ape_note_filesz);
|
||||
CHURN(ape_note_memsz);
|
||||
CHURN(ape_note_offset);
|
||||
CHURN(ape_note_paddr);
|
||||
CHURN(ape_note_vaddr);
|
||||
CHURN(ape_ram_align);
|
||||
CHURN(ape_ram_filesz);
|
||||
CHURN(ape_ram_memsz);
|
||||
@@ -691,14 +610,7 @@ CHURN(ape_rom_memsz);
|
||||
CHURN(ape_rom_offset);
|
||||
CHURN(ape_rom_paddr);
|
||||
CHURN(ape_rom_rva);
|
||||
CHURN(ape_cod_vaddr);
|
||||
CHURN(ape_cod_align);
|
||||
CHURN(ape_cod_filesz);
|
||||
CHURN(ape_cod_memsz);
|
||||
CHURN(ape_cod_offset);
|
||||
CHURN(ape_cod_paddr);
|
||||
CHURN(ape_cod_rva);
|
||||
CHURN(ape_cod_vaddr);
|
||||
CHURN(ape_rom_vaddr);
|
||||
CHURN(ape_text_align);
|
||||
CHURN(ape_text_filesz);
|
||||
CHURN(ape_text_memsz);
|
||||
@@ -710,7 +622,7 @@ CHURN(ADDR(.bss));
|
||||
CHURN(_start);
|
||||
CHURN(ape_phdrs);
|
||||
#if SupportsMetal()
|
||||
CHURN(v_ape_allsectors);
|
||||
CHURN(v_ape_realsectors);
|
||||
#endif
|
||||
#if SupportsXnu()
|
||||
CHURN(ape_macho);
|
||||
@@ -728,33 +640,6 @@ CHURN(WinMain);
|
||||
#endif /* SupportsWindows() */
|
||||
#endif /* SupportsXnu() */
|
||||
|
||||
#if SupportsWindows() || SupportsMetal()
|
||||
#define LINK_WINDOWS (SupportsWindows() && !DEFINED(EfiMain))
|
||||
PFSTUB4(ape_pe_offset, ape_pe - ape_mz);
|
||||
ape_pe_optsz = ape_pe_sections - (ape_pe + 24);
|
||||
ASSERT(ape_pe_optsz % 8 == 0, "SizeOfOptionalHeader must be multiple of 8");
|
||||
ape_pe_shnum = (ape_pe_sections_end - ape_pe_sections) / 40;
|
||||
ape_pe_base = IMAGE_BASE_VIRTUAL;
|
||||
ape_idataz = LINK_WINDOWS ? RVA(ape_idata_iat) : 0;
|
||||
ape_idata_iatsize = LINK_WINDOWS ? ape_idata_iatend - ape_idata_iat : 0;
|
||||
ape_idata = LINK_WINDOWS ? RVA(ape_idata_idt) : 0;
|
||||
ape_idata_idtsize = LINK_WINDOWS ? ape_idata_idtend - ape_idata_idt : 0;
|
||||
v_ntversion = LINK_WINDOWS ? 6 : 1;
|
||||
v_ntdllchar = LINK_WINDOWS ? 288 : 0;
|
||||
v_ntsubversion = LINK_WINDOWS ? 6 : 5;
|
||||
v_ntsubsystem = (LINK_WINDOWS
|
||||
? (DEFINED(GetMessage)
|
||||
? kNtImageSubsystemWindowsGui
|
||||
: kNtImageSubsystemWindowsCui)
|
||||
: kNtImageSubsystemEfiApplication);
|
||||
ape_pe_entry = LINK_WINDOWS ? WinMain : EfiMain;
|
||||
#endif
|
||||
|
||||
#if SupportsXnu()
|
||||
SHSTUB2(ape_macho_dd_skip, RVA(ape_macho) / 8);
|
||||
SHSTUB2(ape_macho_dd_count, (ape_macho_end - ape_macho) / 8);
|
||||
#endif
|
||||
|
||||
ASSERT(DEFINED(ape_mz) ? ape_mz == IMAGE_BASE_VIRTUAL : 1, "linker panic");
|
||||
ASSERT((DEFINED(__init_bss_end) ? __init_bss_end : 0) % __SIZEOF_POINTER__ == 0,
|
||||
"__init_bss misalign");
|
||||
@@ -765,16 +650,11 @@ ASSERT(((DEFINED(__init_rodata_end) ? __init_rodata_end : 0) %
|
||||
ASSERT((!DEFINED(ape_grub) ? 1 : RVA(ape_grub) < 8192),
|
||||
"grub stub needs to be in first 8kb of image");
|
||||
|
||||
ASSERT(IS2POW(ape_stack_memsz),
|
||||
"ape_stack_memsz must be a two power");
|
||||
ASSERT(DEFINED(_start) || DEFINED(_start16),
|
||||
"please link a _start() or _start16() entrypoint");
|
||||
|
||||
ASSERT(ape_stack_vaddr % ape_stack_memsz == 0,
|
||||
"ape_stack_vaddr must have ape_stack_memsz alignment; try using STATIC_STACK_ADDR(0x700000040000 & -ape_stack_memsz);");
|
||||
|
||||
ASSERT(ALIGNOF(.tdata) <= TLS_ALIGNMENT && ALIGNOF(.tbss) <= TLS_ALIGNMENT,
|
||||
"_Thread_local _Alignof can't exceed TLS_ALIGNMENT");
|
||||
|
||||
ASSERT(DEFINED(main), "main() function not defined");
|
||||
ASSERT(!DEFINED(_start16) || REAL(_end) < 65536,
|
||||
"ape won't support non-tiny real mode programs");
|
||||
|
||||
/* Let's not be like Knight Capital. */
|
||||
/* NOCROSSREFS_TO(.test .text) */
|
||||
|
||||
+34
-258
@@ -15,273 +15,49 @@
|
||||
|
||||
PKGS += APE
|
||||
|
||||
APE = $(APE_DEPS) \
|
||||
$(APE_OBJS) \
|
||||
o/$(MODE)/ape/ape.lds
|
||||
|
||||
APE_BUILDSAFE = \
|
||||
$(APE_DEPS) \
|
||||
o/$(MODE)/ape/ape-buildsafe.o \
|
||||
o/$(MODE)/ape/ape.lds
|
||||
|
||||
APELINK = \
|
||||
$(COMPILE) \
|
||||
-ALINK.ape \
|
||||
$(LINK) \
|
||||
$(LINKARGS) \
|
||||
$(OUTPUT_OPTION)
|
||||
|
||||
APE_FILES := $(wildcard ape/*.*)
|
||||
APE_HDRS = $(filter %.h,$(APE_FILES))
|
||||
APE_INCS = $(filter %.inc,$(APE_FILES))
|
||||
|
||||
ifeq ($(ARCH), aarch64)
|
||||
|
||||
APE = o/$(MODE)/ape/aarch64.lds
|
||||
|
||||
APELINK = \
|
||||
$(COMPILE) \
|
||||
-ALINK.ape \
|
||||
$(LINK) \
|
||||
$(LINKARGS) \
|
||||
$(OUTPUT_OPTION) && \
|
||||
$(COMPILE) \
|
||||
-AFIXUP.ape \
|
||||
-wT$@ \
|
||||
$(FIXUPOBJ) \
|
||||
$@
|
||||
|
||||
APE_SRCS = ape/ape.S ape/start.S ape/launch.S ape/systemcall.S
|
||||
APE_OBJS = o/$(MODE)/ape/ape.o
|
||||
APE_NO_MODIFY_SELF = $(APE)
|
||||
APE_COPY_SELF = $(APE)
|
||||
|
||||
.PHONY: o/$(MODE)/ape
|
||||
o/$(MODE)/ape: $(APE)
|
||||
|
||||
o/$(MODE)/ape/aarch64.lds: \
|
||||
ape/aarch64.lds \
|
||||
libc/zip.internal.h \
|
||||
libc/intrin/bits.h \
|
||||
libc/thread/tls.h \
|
||||
libc/calls/struct/timespec.h \
|
||||
libc/macros.internal.h \
|
||||
libc/str/str.h
|
||||
|
||||
APE_LOADER_LDFLAGS = \
|
||||
-pie \
|
||||
-static \
|
||||
-nostdlib \
|
||||
--no-dynamic-linker \
|
||||
-z norelro \
|
||||
-z common-page-size=0x4000 \
|
||||
-z max-page-size=0x4000
|
||||
|
||||
APE_LOADER_FLAGS = \
|
||||
-DNDEBUG \
|
||||
-iquote. \
|
||||
-Wall \
|
||||
-Wextra \
|
||||
-fpie \
|
||||
-Os \
|
||||
-ffreestanding \
|
||||
-mgeneral-regs-only \
|
||||
-fno-asynchronous-unwind-tables \
|
||||
-fno-stack-protector \
|
||||
-fno-ident \
|
||||
-fno-gnu-unique \
|
||||
-c \
|
||||
$(OUTPUT_OPTION) \
|
||||
$<
|
||||
|
||||
o/$(MODE)/ape/ape.elf: o/$(MODE)/ape/ape.elf.dbg
|
||||
$(COMPILE) -AOBJCOPY -T$@ $(OBJCOPY) -g $< $@
|
||||
|
||||
o/$(MODE)/ape/ape.elf.dbg: \
|
||||
o/$(MODE)/ape/start.o \
|
||||
o/$(MODE)/ape/loader.o \
|
||||
o/$(MODE)/ape/launch.o \
|
||||
o/$(MODE)/ape/systemcall.o
|
||||
@$(COMPILE) -ALINK.elf $(LD) $(APE_LOADER_LDFLAGS) -o $@ $(patsubst %.lds,-T %.lds,$^)
|
||||
|
||||
o/$(MODE)/ape/loader.o: ape/loader.c ape/ape.h
|
||||
@$(COMPILE) -AOBJECTIFY.c $(CC) -DSUPPORT_VECTOR=1 -g $(APE_LOADER_FLAGS)
|
||||
o/$(MODE)/ape/start.o: ape/start.S
|
||||
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
|
||||
o/$(MODE)/ape/launch.o: ape/launch.S
|
||||
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
|
||||
o/$(MODE)/ape/systemcall.o: ape/systemcall.S
|
||||
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
|
||||
|
||||
.PHONY: o/$(MODE)/ape
|
||||
o/$(MODE)/ape: o/$(MODE)/ape/ape.elf
|
||||
|
||||
else
|
||||
|
||||
APE = o/$(MODE)/ape/ape.o \
|
||||
o/$(MODE)/ape/ape.lds
|
||||
|
||||
APELINK = \
|
||||
$(COMPILE) \
|
||||
-ALINK.ape \
|
||||
$(LINK) \
|
||||
$(LINKARGS) \
|
||||
$(OUTPUT_OPTION) && \
|
||||
$(COMPILE) \
|
||||
-AFIXUP.ape \
|
||||
-wT$@ \
|
||||
$(FIXUPOBJ) \
|
||||
$@
|
||||
|
||||
APE_NO_MODIFY_SELF = \
|
||||
o/$(MODE)/ape/ape.lds \
|
||||
o/$(MODE)/ape/ape-no-modify-self.o
|
||||
|
||||
APE_COPY_SELF = \
|
||||
o/$(MODE)/ape/ape.lds \
|
||||
o/$(MODE)/ape/ape-copy-self.o
|
||||
|
||||
APE_LOADER_FLAGS = \
|
||||
-DNDEBUG \
|
||||
-iquote. \
|
||||
-Wall \
|
||||
-Wextra \
|
||||
-Werror \
|
||||
-pedantic-errors \
|
||||
-fpie \
|
||||
-Os \
|
||||
-ffreestanding \
|
||||
-mgeneral-regs-only \
|
||||
-fno-stack-protector \
|
||||
-fno-ident \
|
||||
-fno-gnu-unique \
|
||||
-c \
|
||||
$(OUTPUT_OPTION) \
|
||||
$<
|
||||
|
||||
APE_SRCS_C = ape/loader.c
|
||||
APE_SRCS_S = $(filter %.S,$(APE_FILES))
|
||||
APE_SRCS = $(APE_SRCS_C) $(APE_SRCS_S)
|
||||
APE_OBJS = $(APE_SRCS_S:%.S=o/$(MODE)/%.o)
|
||||
APE_SRCS = $(filter %.S,$(APE_FILES))
|
||||
APE_OBJS = $(APE_SRCS:%.S=o/$(MODE)/%.o)
|
||||
APE_CHECKS = $(APE_HDRS:%=o/%.ok)
|
||||
|
||||
o/ape/idata.inc: \
|
||||
ape/idata.internal.h \
|
||||
o/$(MODE)/ape/ape.lds: \
|
||||
ape/ape.lds \
|
||||
ape/macros.internal.h \
|
||||
libc/dce.h \
|
||||
libc/zip.h
|
||||
|
||||
o/ape/idata.inc: \
|
||||
ape/idata.internal.h \
|
||||
ape/relocations.h
|
||||
|
||||
o/$(MODE)/ape/ape-no-modify-self.o: \
|
||||
ape/ape.S \
|
||||
ape/ape.h \
|
||||
ape/macros.internal.h \
|
||||
ape/notice.inc \
|
||||
ape/relocations.h \
|
||||
ape/ape.internal.h \
|
||||
libc/dce.h \
|
||||
libc/elf/def.h \
|
||||
libc/thread/tls.h \
|
||||
libc/intrin/asancodes.h \
|
||||
libc/macho.internal.h \
|
||||
libc/macros.internal.h \
|
||||
libc/nexgen32e/uart.internal.h \
|
||||
libc/calls/metalfile.internal.h \
|
||||
libc/nexgen32e/vidya.internal.h \
|
||||
libc/nt/pedef.internal.h \
|
||||
libc/runtime/e820.internal.h \
|
||||
libc/runtime/mman.internal.h \
|
||||
libc/runtime/pc.internal.h \
|
||||
libc/sysv/consts/prot.h \
|
||||
ape/blink-linux-aarch64.gz \
|
||||
ape/blink-xnu-aarch64.gz \
|
||||
o/$(MODE)/ape/ape.elf
|
||||
@$(COMPILE) \
|
||||
-AOBJECTIFY.S \
|
||||
$(OBJECTIFY.S) \
|
||||
$(OUTPUT_OPTION) \
|
||||
-DAPE_NO_MODIFY_SELF \
|
||||
-DAPE_LOADER='"o/$(MODE)/ape/ape.elf"' $<
|
||||
$(APE_OBJS): $(BUILD_FILES) \
|
||||
ape/ape.mk
|
||||
|
||||
o/$(MODE)/ape/ape-copy-self.o: \
|
||||
ape/ape.S \
|
||||
ape/ape.h \
|
||||
ape/macros.internal.h \
|
||||
ape/notice.inc \
|
||||
ape/relocations.h \
|
||||
ape/ape.internal.h \
|
||||
libc/dce.h \
|
||||
libc/elf/def.h \
|
||||
libc/thread/tls.h \
|
||||
libc/intrin/asancodes.h \
|
||||
libc/macho.internal.h \
|
||||
libc/macros.internal.h \
|
||||
libc/nexgen32e/uart.internal.h \
|
||||
libc/calls/metalfile.internal.h \
|
||||
libc/nexgen32e/vidya.internal.h \
|
||||
libc/nt/pedef.internal.h \
|
||||
libc/runtime/e820.internal.h \
|
||||
libc/runtime/mman.internal.h \
|
||||
libc/runtime/pc.internal.h \
|
||||
libc/sysv/consts/prot.h \
|
||||
ape/blink-linux-aarch64.gz \
|
||||
ape/blink-xnu-aarch64.gz
|
||||
@$(COMPILE) \
|
||||
-AOBJECTIFY.S \
|
||||
$(OBJECTIFY.S) \
|
||||
$(OUTPUT_OPTION) \
|
||||
-DAPE_NO_MODIFY_SELF $<
|
||||
o/$(MODE)/ape/ape-no-modify-self.o: ape/ape.S
|
||||
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -DAPE_NO_MODIFY_SELF $<
|
||||
|
||||
o/$(MODE)/ape/loader.o: ape/loader.c
|
||||
@$(COMPILE) -AOBJECTIFY.c $(CC) -DSUPPORT_VECTOR=121 -g $(APE_LOADER_FLAGS)
|
||||
o/$(MODE)/ape/loader-gcc.asm: ape/loader.c
|
||||
@$(COMPILE) -AOBJECTIFY.c $(CC) -DSUPPORT_VECTOR=121 -S -g0 $(APE_LOADER_FLAGS)
|
||||
o/$(MODE)/ape/loader-clang.asm: ape/loader.c
|
||||
@$(COMPILE) -AOBJECTIFY.c $(CLANG) -DSUPPORT_VECTOR=121 -S -g0 $(APE_LOADER_FLAGS)
|
||||
|
||||
o/$(MODE)/ape/loader-xnu.o: ape/loader.c
|
||||
@$(COMPILE) -AOBJECTIFY.c $(CC) -DSUPPORT_VECTOR=8 -g $(APE_LOADER_FLAGS)
|
||||
o/$(MODE)/ape/loader-xnu-gcc.asm: ape/loader.c
|
||||
@$(COMPILE) -AOBJECTIFY.c $(CC) -DSUPPORT_VECTOR=8 -S -g0 $(APE_LOADER_FLAGS)
|
||||
o/$(MODE)/ape/loader-xnu-clang.asm: ape/loader.c
|
||||
@$(COMPILE) -AOBJECTIFY.c $(CLANG) -DSUPPORT_VECTOR=8 -S -g0 $(APE_LOADER_FLAGS)
|
||||
|
||||
o/$(MODE)/ape/ape.elf: o/$(MODE)/ape/ape.elf.dbg
|
||||
@$(COMPILE) -AOBJBINCOPY -w build/bootstrap/objbincopy.com -f -o $@ $<
|
||||
|
||||
o/$(MODE)/ape/ape.macho: o/$(MODE)/ape/ape.elf.dbg
|
||||
@$(COMPILE) -AOBJBINCOPY -w build/bootstrap/objbincopy.com -fm -o $@ $<
|
||||
|
||||
APE_LOADER_LDFLAGS = \
|
||||
-static \
|
||||
-nostdlib \
|
||||
--no-dynamic-linker \
|
||||
-z separate-code \
|
||||
-z common-page-size=0x1000 \
|
||||
-z max-page-size=0x10000
|
||||
|
||||
o/$(MODE)/ape/ape.elf.dbg: \
|
||||
o/$(MODE)/ape/loader-macho.o \
|
||||
o/$(MODE)/ape/start.o \
|
||||
o/$(MODE)/ape/loader.o \
|
||||
o/$(MODE)/ape/launch.o \
|
||||
o/$(MODE)/ape/systemcall.o \
|
||||
ape/loader.lds
|
||||
@$(COMPILE) -ALINK.elf $(LD) $(APE_LOADER_LDFLAGS) -o $@ $(patsubst %.lds,-T %.lds,$^)
|
||||
o/$(MODE)/ape/ape-buildsafe.o: ape/ape.S
|
||||
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -DAPE_BUILDSAFE $<
|
||||
|
||||
.PHONY: o/$(MODE)/ape
|
||||
o/$(MODE)/ape: $(APE_CHECKS) \
|
||||
o/$(MODE)/ape/ape.o \
|
||||
o/$(MODE)/ape/ape.lds \
|
||||
o/$(MODE)/ape/ape.elf \
|
||||
o/$(MODE)/ape/ape.macho \
|
||||
o/$(MODE)/ape/ape-copy-self.o \
|
||||
o/$(MODE)/ape: $(APE) \
|
||||
$(APE_CHECKS) \
|
||||
o/$(MODE)/ape/ape-no-modify-self.o
|
||||
|
||||
endif
|
||||
|
||||
# these assembly files are safe to build on aarch64
|
||||
o/$(MODE)/ape/ape.o: ape/ape.S
|
||||
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
|
||||
|
||||
o/$(MODE)/ape/ape.o: \
|
||||
ape/blink-linux-aarch64.gz \
|
||||
ape/blink-xnu-aarch64.gz
|
||||
|
||||
o/$(MODE)/ape/ape.lds: \
|
||||
ape/ape.lds \
|
||||
ape/macros.internal.h \
|
||||
ape/relocations.h \
|
||||
ape/ape.internal.h \
|
||||
libc/intrin/bits.h \
|
||||
libc/thread/tls.h \
|
||||
libc/calls/struct/timespec.h \
|
||||
libc/thread/thread.h \
|
||||
libc/dce.h \
|
||||
libc/elf/def.h \
|
||||
libc/elf/pf2prot.internal.h \
|
||||
libc/macros.internal.h \
|
||||
libc/nt/pedef.internal.h \
|
||||
libc/str/str.h \
|
||||
libc/zip.internal.h
|
||||
@@ -1 +0,0 @@
|
||||
../bin/ape-install
|
||||
@@ -1 +0,0 @@
|
||||
../bin/ape-uninstall
|
||||
Binary file not shown.
Binary file not shown.
+45
-49
@@ -31,84 +31,80 @@
|
||||
// @see libc/nt/master.sh
|
||||
// @see ape/ape.lds
|
||||
// @see winimp
|
||||
.macro .imp dll:req fn:req actual:req
|
||||
#ifdef __x86_64__
|
||||
.dll "\dll"
|
||||
.section ".piro.data.sort.iat.2.\dll\().2.\actual","aw",@progbits
|
||||
.macro .imp dll:req fn:req actual:req hint
|
||||
.dll \dll
|
||||
.section .piro.data.sort.iat.2.\dll\().2.\actual,"aw",@progbits
|
||||
.type \fn,@object
|
||||
.align __SIZEOF_POINTER__
|
||||
\fn: .quad RVA(("\dll\().\actual"))
|
||||
\fn: .quad RVA((\dll\().\actual))
|
||||
.size \fn,.-\fn
|
||||
.globl \fn
|
||||
.hidden \fn
|
||||
.previous
|
||||
.section ".idata.ro.ilt.\dll\().2.\actual","a",@progbits
|
||||
"idata.ilt.\dll\().\actual":
|
||||
.quad RVA("\dll\().\actual")
|
||||
.type "idata.ilt.\dll\().\actual",@object
|
||||
.size "idata.ilt.\dll\().\actual",.-"idata.ilt.\dll\().\actual"
|
||||
.section .idata.ro.ilt.\dll\().2.\actual,"a",@progbits
|
||||
.Lidata.ilt.\dll\().\actual:
|
||||
.quad RVA((\dll\().\actual))
|
||||
.type .Lidata.ilt.\dll\().\actual,@object
|
||||
.size .Lidata.ilt.\dll\().\actual,.-.Lidata.ilt.\dll\().\actual
|
||||
.previous
|
||||
.section ".idata.ro.hnt.\dll\().2.\actual","a",@progbits
|
||||
"\dll\().\actual":
|
||||
.short 0 // hint
|
||||
.section .idata.ro.hnt.\dll\().2.\actual,"a",@progbits
|
||||
\dll\().\actual:
|
||||
.ifnb \hint # hint i.e. guess function ordinal
|
||||
.short \hint
|
||||
.else
|
||||
.short 0
|
||||
.endif
|
||||
.asciz "\actual"
|
||||
.align 2 // documented requirement
|
||||
.globl "\dll\().\actual"
|
||||
.hidden "\dll\().\actual"
|
||||
.type "\dll\().\actual",@object
|
||||
.size "\dll\().\actual",.-"\dll\().\actual"
|
||||
.align 2 # documented requirement
|
||||
.globl \dll\().\actual
|
||||
.hidden \dll\().\actual
|
||||
.type \dll\().\actual,@object
|
||||
.size \dll\().\actual,.-\dll\().\actual
|
||||
.previous
|
||||
#else
|
||||
.section ".data.nt.\actual","aw",@progbits
|
||||
.globl "\fn"
|
||||
.balign 8
|
||||
.weak "\actual"
|
||||
"\fn": .quad "\actual"
|
||||
#endif
|
||||
.endm
|
||||
|
||||
// Defines DLL import.
|
||||
// @note this is an implementation detail of .imp
|
||||
.macro .dll name:req
|
||||
.section ".idata.ro.idt.2.\name","aG",@progbits,"\name",comdat
|
||||
.equ ".Lidata.idt.\name",.
|
||||
.long RVA("idata.ilt.\name") // ImportLookupTable
|
||||
.long 0 // TimeDateStamp
|
||||
.long 0 // ForwarderChain
|
||||
.long RVA(".Lidata.str.\name") // DllNameRva
|
||||
.long RVA("idata.iat.\name") // ImportAddressTable
|
||||
.type ".Lidata.idt.\name",@object
|
||||
.size ".Lidata.idt.\name",.-".Lidata.idt.\name"
|
||||
.section .idata.ro.idt.2.\name,"aG",@progbits,\name,comdat
|
||||
.equ .Lidata.idt.\name,.
|
||||
.long RVA(idata.ilt.\name) # ImportLookupTable
|
||||
.long 0 # TimeDateStamp
|
||||
.long 0 # ForwarderChain
|
||||
.long RVA(.Lidata.str.\name) # DllNameRva
|
||||
.long RVA(idata.iat.\name) # ImportAddressTable
|
||||
.type .Lidata.idt.\name,@object
|
||||
.size .Lidata.idt.\name,.-.Lidata.idt.\name
|
||||
.previous
|
||||
.section ".idata.ro.ilt.\name\().1","aG",@progbits,"\name",comdat
|
||||
.balign __SIZEOF_POINTER__
|
||||
.type "idata.ilt.\name",@object
|
||||
"idata.ilt.\name":
|
||||
.section .idata.ro.ilt.\name\().1,"aG",@progbits,\name,comdat
|
||||
.align __SIZEOF_POINTER__
|
||||
.type idata.ilt.\name,@object
|
||||
idata.ilt.\name:
|
||||
.previous/*
|
||||
...
|
||||
decentralized content
|
||||
...
|
||||
*/.section ".idata.ro.ilt.\name\().3","aG",@progbits,"\name",comdat
|
||||
*/.section .idata.ro.ilt.\name\().3,"aG",@progbits,\name,comdat
|
||||
.quad 0
|
||||
.previous
|
||||
.section ".idata.ro.hnt.\name\().1","aG",@progbits,"\name",comdat
|
||||
.balign __SIZEOF_POINTER__
|
||||
.type "idata.hnt.\name",@object
|
||||
.equ "idata.hnt.\name",.
|
||||
.section .idata.ro.hnt.\name\().1,"aG",@progbits,\name,comdat
|
||||
.align __SIZEOF_POINTER__
|
||||
.type idata.hnt.\name,@object
|
||||
.equ idata.hnt.\name,.
|
||||
.previous
|
||||
.section ".piro.data.sort.iat.2.\name\().1","awG",@progbits,"\name",comdat
|
||||
.balign __SIZEOF_POINTER__
|
||||
.type "idata.iat.\name",@object
|
||||
"idata.iat.\name":
|
||||
.section .piro.data.sort.iat.2.\name\().1,"awG",@progbits,\name,comdat
|
||||
.align __SIZEOF_POINTER__
|
||||
.type idata.iat.\name,@object
|
||||
idata.iat.\name:
|
||||
.previous/*
|
||||
...
|
||||
decentralized content
|
||||
...
|
||||
*/.section ".piro.data.sort.iat.2.\name\().3","awG",@progbits,"\name",comdat
|
||||
*/.section .piro.data.sort.iat.2.\name\().3,"awG",@progbits,\name,comdat
|
||||
.quad 0
|
||||
.previous
|
||||
.section .rodata.str1.1,"aSM",@progbits,1
|
||||
".Lidata.str.\name":
|
||||
.Lidata.str.\name:
|
||||
.asciz "\name\().dll"
|
||||
.previous
|
||||
.endm
|
||||
|
||||
@@ -1,92 +0,0 @@
|
||||
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
|
||||
│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
|
||||
╞══════════════════════════════════════════════════════════════════════════════╡
|
||||
│ Copyright 2023 Justine Alexandra Roberts Tunney │
|
||||
│ │
|
||||
│ Permission to use, copy, modify, and/or distribute this software for │
|
||||
│ any purpose with or without fee is hereby granted, provided that the │
|
||||
│ above copyright notice and this permission notice appear in all copies. │
|
||||
│ │
|
||||
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
||||
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
||||
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
||||
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
||||
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
||||
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
||||
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
||||
│ PERFORMANCE OF THIS SOFTWARE. │
|
||||
╚─────────────────────────────────────────────────────────────────────────────*/
|
||||
#include "libc/macros.internal.h"
|
||||
|
||||
// Calls _start() function of loaded program.
|
||||
//
|
||||
// When the program entrypoint is called, all registers shall be
|
||||
// cleared, with the exception of (1) %rdi will be equal to %rsp
|
||||
// on FreeBSD and (2) %cl will contain the detected host OS code
|
||||
//
|
||||
// We clear all the general registers we can to have some wiggle
|
||||
// room, to extend the behavior of this loader in the future. We
|
||||
// don't need to clear the XMM registers because your APE loader
|
||||
// should be compiled using gcc/clang's -mgeneral-regs-only flag
|
||||
//
|
||||
// @param rdi is passed through as-is
|
||||
// @param rsi is address of entrypoint (becomes zero)
|
||||
// @param rdx is stack pointer (becomes zero)
|
||||
// @param rcx is passed through as-is
|
||||
// @noreturn
|
||||
Launch:
|
||||
#ifdef __aarch64__
|
||||
|
||||
mov x16,x1
|
||||
mov sp,x2
|
||||
mov x1,0
|
||||
mov x2,0
|
||||
mov x3,0
|
||||
mov x4,0
|
||||
mov x5,0
|
||||
mov x6,0
|
||||
mov x7,0
|
||||
mov x8,0
|
||||
mov x9,0
|
||||
mov x10,0
|
||||
mov x11,0
|
||||
mov x12,0
|
||||
mov x13,0
|
||||
mov x14,0
|
||||
mov x15,0
|
||||
mov x17,0
|
||||
mov x19,0
|
||||
mov x20,0
|
||||
mov x21,0
|
||||
mov x22,0
|
||||
mov x23,0
|
||||
mov x24,0
|
||||
mov x25,0
|
||||
mov x26,0
|
||||
mov x27,0
|
||||
mov x28,0
|
||||
mov x29,0
|
||||
mov x30,0
|
||||
br x16
|
||||
|
||||
#else
|
||||
|
||||
xor %r8d,%r8d
|
||||
xor %r9d,%r9d
|
||||
xor %r10d,%r10d
|
||||
xor %r11d,%r11d
|
||||
xor %r12d,%r12d
|
||||
xor %r13d,%r13d
|
||||
xor %r14d,%r14d
|
||||
xor %r15d,%r15d
|
||||
mov %rdx,%rsp
|
||||
xor %edx,%edx
|
||||
push %rsi
|
||||
xor %esi,%esi
|
||||
xor %ebp,%ebp
|
||||
xor %ebx,%ebx
|
||||
xor %eax,%eax
|
||||
ret
|
||||
|
||||
#endif
|
||||
.endfn Launch,globl
|
||||
@@ -1,95 +0,0 @@
|
||||
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
|
||||
│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
|
||||
╞══════════════════════════════════════════════════════════════════════════════╡
|
||||
│ Copyright 2021 Justine Alexandra Roberts Tunney │
|
||||
│ │
|
||||
│ Permission to use, copy, modify, and/or distribute this software for │
|
||||
│ any purpose with or without fee is hereby granted, provided that the │
|
||||
│ above copyright notice and this permission notice appear in all copies. │
|
||||
│ │
|
||||
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
||||
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
||||
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
||||
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
||||
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
||||
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
||||
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
||||
│ PERFORMANCE OF THIS SOFTWARE. │
|
||||
╚─────────────────────────────────────────────────────────────────────────────*/
|
||||
#include "libc/macho.internal.h"
|
||||
#include "libc/sysv/consts/prot.h"
|
||||
#include "libc/dce.h"
|
||||
#include "libc/macros.internal.h"
|
||||
|
||||
// Apple Mach-O Executable Headers
|
||||
// Fixups are applied by objbincopy.com
|
||||
// There must exist a MAC_LC_SEGMENT_64 for every PT_LOAD
|
||||
|
||||
.section .macho,"a",@progbits
|
||||
.balign 64
|
||||
.long 0xFEEDFACE+1
|
||||
.long MAC_CPU_NEXGEN32E
|
||||
.long MAC_CPU_NEXGEN32E_ALL
|
||||
.long MAC_EXECUTE
|
||||
.long 5 // number of load commands
|
||||
.long 60f-10f // size of all load commands
|
||||
.long MAC_NOUNDEFS|MAC_SPLIT_SEGS // flags
|
||||
.long 0 // reserved
|
||||
10: .long MAC_LC_SEGMENT_64
|
||||
.long 20f-10b // unmaps first page dir
|
||||
.ascin "__PAGEZERO",16 // consistent with linux
|
||||
.quad 0,0x200000,0,0 // which forbids mem <2m
|
||||
.long 0,0,0,0
|
||||
20: .long MAC_LC_SEGMENT_64
|
||||
.long 30f-20b
|
||||
.ascin "__TEXT",16
|
||||
.quad 0 // vaddr
|
||||
.quad 0 // memsz
|
||||
.quad 0 // file offset
|
||||
.quad 0 // file size
|
||||
.long 0 // maxprot
|
||||
.long 0 // initprot
|
||||
.long 0 // segment section count
|
||||
.long 0 // flags
|
||||
30: .long MAC_LC_SEGMENT_64
|
||||
.long 40f-30b
|
||||
.ascin "__RODATA",16
|
||||
.quad 0 // vaddr
|
||||
.quad 0 // memsz
|
||||
.quad 0 // file offset
|
||||
.quad 0 // file size
|
||||
.long 0 // maxprot
|
||||
.long 0 // initprot
|
||||
.long 0 // segment section count
|
||||
.long 0 // flags
|
||||
40: .long MAC_LC_UUID
|
||||
.long 50f-40b
|
||||
.quad 0x4527148ba7a513ef // uuid1
|
||||
.quad 0x56fa865940665e8f // uuid2
|
||||
50: .long MAC_LC_UNIXTHREAD
|
||||
.long 60f-50b // cmdsize
|
||||
.long MAC_THREAD_NEXGEN32E // flavaflav
|
||||
.long (520f-510f)/4 // count
|
||||
510: .quad 0 // rax
|
||||
.quad 0 // rbx
|
||||
.quad 0 // rcx
|
||||
.quad 0 // rdx
|
||||
.quad 0 // rdi
|
||||
.quad 0 // rsi
|
||||
.quad 0 // rbp
|
||||
.quad 0 // rsp
|
||||
.quad 0 // r8
|
||||
.quad 0 // r9
|
||||
.quad 0 // r10
|
||||
.quad 0 // r11
|
||||
.quad 0 // r12
|
||||
.quad 0 // r13
|
||||
.quad 0 // r14
|
||||
.quad 0 // r15
|
||||
.quad XnuEntrypoint // rip
|
||||
.quad 0 // rflags
|
||||
.quad 0 // cs
|
||||
.quad 0 // fs
|
||||
.quad 0 // gs
|
||||
520:
|
||||
60:
|
||||
-1083
File diff suppressed because it is too large.
Load diff
@@ -1,95 +0,0 @@
|
||||
/*-*- mode: ld-script; indent-tabs-mode: nil; tab-width: 2; coding: utf-8 -*-│
|
||||
│vi: set et sts=2 tw=2 fenc=utf-8 :vi│
|
||||
╞══════════════════════════════════════════════════════════════════════════════╡
|
||||
│ Copyright 2023 Justine Alexandra Roberts Tunney │
|
||||
│ │
|
||||
│ Permission to use, copy, modify, and/or distribute this software for │
|
||||
│ any purpose with or without fee is hereby granted, provided that the │
|
||||
│ above copyright notice and this permission notice appear in all copies. │
|
||||
│ │
|
||||
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
||||
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
||||
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
||||
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
||||
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
||||
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
||||
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
||||
│ PERFORMANCE OF THIS SOFTWARE. │
|
||||
╚─────────────────────────────────────────────────────────────────────────────*/
|
||||
|
||||
ENTRY(ElfEntrypoint)
|
||||
|
||||
PHDRS {
|
||||
text PT_LOAD FLAGS(1) FILEHDR PHDRS; /* PF_X */
|
||||
rodata PT_LOAD FLAGS(4); /* PF_R */
|
||||
stack PT_GNU_STACK FLAGS(6); /* PF_W|PF_R */
|
||||
note PT_NOTE FLAGS(4); /* PF_R */
|
||||
}
|
||||
|
||||
SECTIONS {
|
||||
|
||||
. = SEGMENT_START("text-segment", 0x7f000000);
|
||||
__executable_start = .;
|
||||
. += SIZEOF_HEADERS;
|
||||
|
||||
.macho : {
|
||||
KEEP(*(.macho))
|
||||
} :text
|
||||
|
||||
.note : {
|
||||
KEEP(*(.note))
|
||||
} :text :note
|
||||
|
||||
.text : {
|
||||
*(.text .text.* .gnu.linkonce.t.*)
|
||||
} :text
|
||||
|
||||
.rodata ALIGN(CONSTANT(COMMONPAGESIZE)) : {
|
||||
*(.rodata .rodata.* .gnu.linkonce.r.*)
|
||||
} :rodata
|
||||
|
||||
.stack : {
|
||||
*(.stack)
|
||||
} :stack
|
||||
|
||||
_end = .;
|
||||
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.gnu.build.attributes : { *(.gnu.build.attributes .gnu.build.attributes.*) }
|
||||
.debug 0 : { *(.debug) }
|
||||
.line 0 : { *(.line) }
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end) }
|
||||
.debug_frame 0 : { *(.debug_frame) }
|
||||
.debug_str 0 : { *(.debug_str) }
|
||||
.debug_loc 0 : { *(.debug_loc) }
|
||||
.debug_macinfo 0 : { *(.debug_macinfo) }
|
||||
.debug_weaknames 0 : { *(.debug_weaknames) }
|
||||
.debug_funcnames 0 : { *(.debug_funcnames) }
|
||||
.debug_typenames 0 : { *(.debug_typenames) }
|
||||
.debug_varnames 0 : { *(.debug_varnames) }
|
||||
.debug_pubtypes 0 : { *(.debug_pubtypes) }
|
||||
.debug_ranges 0 : { *(.debug_ranges) }
|
||||
.debug_macro 0 : { *(.debug_macro) }
|
||||
.debug_addr 0 : { *(.debug_addr) }
|
||||
.debug_loclists 0 : { *(.debug_loclists) }
|
||||
.debug_rnglists 0 : { *(.debug_rnglists) }
|
||||
.debug_line_str 0 : { *(.debug_line_str) }
|
||||
.debug_extra 0 : { *(.debug_line_str) }
|
||||
.debug_pubtypes 0 : { *(.debug_pubtypes) }
|
||||
.gnu.attributes 0 : { KEEP(*(.gnu.attributes)) }
|
||||
|
||||
/DISCARD/ : {
|
||||
*(.*)
|
||||
}
|
||||
}
|
||||
+38
-66
@@ -54,7 +54,7 @@
|
||||
jmp 297f
|
||||
.byte 0xbf # mov $0x????xxxx,%edi
|
||||
.long \address
|
||||
297:
|
||||
297:
|
||||
.endm
|
||||
|
||||
// Loads 16-bit CONSTEXPR into Qw-register w/ optional zero-extend.
|
||||
@@ -180,20 +180,6 @@
|
||||
.stub \name\()_bcs\n,long
|
||||
.endm
|
||||
|
||||
// Task State Segment Descriptor Entries.
|
||||
.macro .tssdescstub name:req
|
||||
.ifndef \name
|
||||
.weak \name
|
||||
.set \name,0
|
||||
.endif
|
||||
.ifndef \name\()_end
|
||||
.weak \name\()_end
|
||||
.set \name\()_end,0
|
||||
.endif
|
||||
.stub \name\()_desc_ent0,quad
|
||||
.stub \name\()_desc_ent1,quad
|
||||
.endm
|
||||
|
||||
/* clang-format on */
|
||||
#elif defined(__LINKER__)
|
||||
|
||||
@@ -235,58 +221,44 @@
|
||||
/**
|
||||
* Binary coded decimal support.
|
||||
*
|
||||
* <p>This allows linker scripts to generate dd commands, e.g. ape.lds.
|
||||
* There are a few ways to pad each number to the necessary 8 bytes.
|
||||
* Spaces cannot be prepended because busybox refuses to parse them.
|
||||
* Zeros cannot be prepended because Mac will take numbers as octal.
|
||||
* That leaves appending spaces. The user's shell ought to treat any
|
||||
* unquoted run of spaces as if there was only one, so this is safe.
|
||||
* <p>This allows linker scripts to generate dd commands. Leading spaces
|
||||
* need to be inserted so Mac doesn't consider them octal; therefore,
|
||||
* parameters must be quoted; and eight digits should be good enough.
|
||||
*/
|
||||
#define SHSTUB2(SYM, X) \
|
||||
HIDDEN(SYM##_bcs0 = BCD_LEFT(X)); \
|
||||
HIDDEN(SYM##_bcs1 = BCD_RIGHT(X))
|
||||
#define BCD_SMEAR(X) ((X) + (X) * 10000)
|
||||
#define BCD_LEFT(X) \
|
||||
(((X)) < 10000 ? BCD_RIGHT(BCD_SMEAR(X)) | 0x10 \
|
||||
: (X) < 100000 ? BCD_RIGHT(BCD_SMEAR((X) / 10)) \
|
||||
: (X) < 1000000 ? BCD_RIGHT(BCD_SMEAR((X) / 100)) \
|
||||
: (X) < 10000000 ? BCD_RIGHT(BCD_SMEAR((X) / 1000)) \
|
||||
: (X) < 100000000 ? BCD_RIGHT(BCD_SMEAR((X) / 10000)) \
|
||||
: 0xffffffffffffffff)
|
||||
#define BCD_RIGHT(X) \
|
||||
(((X)) < 10000 ? 0x20202020 \
|
||||
: (X) < 100000 ? 0x20202030 + \
|
||||
(X) % 10 \
|
||||
: (X) < 1000000 ? 0x20203030 + \
|
||||
((X) / 10) % 10 + \
|
||||
(X) % 10 * 0x100 \
|
||||
: (X) < 10000000 ? 0x20303030 + \
|
||||
((X) / 100) % 10 + \
|
||||
((X) / 10) % 10 * 0x100 + \
|
||||
(X) % 10 * 0x10000 \
|
||||
: (X) < 100000000 ? 0x30303030 + \
|
||||
((X) / 1000) % 10 + \
|
||||
((X) / 100) % 10 * 0x100 + \
|
||||
((X) / 10) % 10 * 0x10000 + \
|
||||
(X) % 10 * 0x1000000 \
|
||||
: 0xffffffffffffffff)
|
||||
|
||||
/**
|
||||
* Laying out the GDT entries for a TSS for bare metal operation.
|
||||
*/
|
||||
#define TSSDESCSTUB2(SYM, BASE, LIM) \
|
||||
HIDDEN(SYM##_desc_ent0 = TSSDESC_ENT0(BASE, LIM)); \
|
||||
HIDDEN(SYM##_desc_ent1 = TSSDESC_ENT1(BASE)); \
|
||||
ASSERT((LIM) >= 0 && (LIM) <= 0xffff, "bare metal TSS is suspiciously fat")
|
||||
#define TSSDESC_ENT0(BASE, LIM) \
|
||||
(((LIM) << 0 & 0x000000000000ffff) | \
|
||||
((BASE) << 16 & 0x000000ffffff0000) | \
|
||||
0x89 << 40 | \
|
||||
((LIM) >> 16 << 48 & 0x000f000000000000) | \
|
||||
0x2 << 52 | \
|
||||
((BASE) >> 24 << 56 & 0xff00000000000000))
|
||||
#define TSSDESC_ENT1(BASE) \
|
||||
((BASE) >> 32 << 0 & 0x00000000ffffffff)
|
||||
#define SHSTUB2(SYM, X) \
|
||||
HIDDEN(SYM##_bcs0 = BCD10K(X)); \
|
||||
HIDDEN(SYM##_bcs1 = BCD(X))
|
||||
#define BCD(X) \
|
||||
((X) == 0 \
|
||||
? 0x20202030 \
|
||||
: (X) < 10 ? 0x30202020 + (((X) % 10) << 24) \
|
||||
: (X) < 100 ? 0x30302020 + (((X) % 10) << 24) + \
|
||||
(((X) / 10 % 10) << 16) \
|
||||
: (X) < 1000 ? 0x30303020 + (((X) % 10) << 24) + \
|
||||
(((X) / 10 % 10) << 16) + \
|
||||
(((X) / 100 % 10) << 8) \
|
||||
: 0x30303030 + (((X) % 10) << 24) + \
|
||||
(((X) / 10 % 10) << 16) + \
|
||||
(((X) / 100 % 10) << 8) + \
|
||||
(((X) / 1000 % 10) << 0))
|
||||
#define BCD10K(X) \
|
||||
((X) < 10000 \
|
||||
? 0x20202020 \
|
||||
: (X) < 100000 \
|
||||
? 0x30202020 + (((X) / 10000 % 10) << 24) \
|
||||
: (X) < 1000000 \
|
||||
? 0x30302020 + (((X) / 10000 % 10) << 24) + \
|
||||
(((X) / 100000 % 10) << 16) \
|
||||
: (X) < 10000000 \
|
||||
? 0x30303020 + (((X) / 10000 % 10) << 24) + \
|
||||
(((X) / 100000 % 10) << 16) + \
|
||||
(((X) / 1000000 % 10) << 8) \
|
||||
: (X) < 100000000 \
|
||||
? 0x30303030 + (((X) / 10000 % 10) << 24) + \
|
||||
(((X) / 100000 % 10) << 16) + \
|
||||
(((X) / 1000000 % 10) << 8) + \
|
||||
(((X) / 10000000 % 10) << 0) \
|
||||
: 0xffffffffffffffff)
|
||||
|
||||
#endif /* __ASSEMBLER__ */
|
||||
#endif /* APE_MACROS_H_ */
|
||||
@@ -1 +0,0 @@
|
||||
#include "ape/ape.lds"
|
||||
+2
-2
@@ -36,8 +36,8 @@
|
||||
*/
|
||||
#define REAL(x) ((x) - (IMAGE_BASE_VIRTUAL - IMAGE_BASE_REAL))
|
||||
|
||||
#if IMAGE_BASE_VIRTUAL % 0x1000 != 0
|
||||
#error "IMAGE_BASE_VIRTUAL must be 4kb aligned"
|
||||
#if IMAGE_BASE_VIRTUAL % 0x200000 != 0
|
||||
#error "IMAGE_BASE_VIRTUAL must be 2mb aligned"
|
||||
#endif
|
||||
#if IMAGE_BASE_PHYSICAL % 0x1000 != 0
|
||||
#error "IMAGE_BASE_PHYSICAL must be 4kb aligned"
|
||||
|
||||
@@ -1,29 +0,0 @@
|
||||
#ifndef COSMOPOLITAN_APE_SECTIONS_INTERNAL_H_
|
||||
#define COSMOPOLITAN_APE_SECTIONS_INTERNAL_H_
|
||||
#if !(__ASSEMBLER__ + __LINKER__ + 0)
|
||||
COSMOPOLITAN_C_START_
|
||||
|
||||
extern const char __comment_start[] __attribute__((__weak__));
|
||||
extern unsigned char __executable_start[] __attribute__((__weak__));
|
||||
extern unsigned char __privileged_start[] __attribute__((__weak__));
|
||||
extern unsigned char _ehead[] __attribute__((__weak__));
|
||||
extern unsigned char _etext[] __attribute__((__weak__));
|
||||
extern unsigned char _edata[] __attribute__((__weak__));
|
||||
extern unsigned char _ezip[] __attribute__((__weak__));
|
||||
extern unsigned char _end[] __attribute__((__weak__));
|
||||
extern unsigned char _ereal[] __attribute__((__weak__));
|
||||
extern unsigned char _tdata_start[] __attribute__((__weak__));
|
||||
extern unsigned char _tdata_end[] __attribute__((__weak__));
|
||||
extern unsigned char _tbss_start[] __attribute__((__weak__));
|
||||
extern unsigned char _tbss_end[] __attribute__((__weak__));
|
||||
extern unsigned char _tls_align[] __attribute__((__weak__));
|
||||
extern unsigned char __test_start[] __attribute__((__weak__));
|
||||
extern unsigned char __ro[] __attribute__((__weak__));
|
||||
extern uint8_t __data_start[] __attribute__((__weak__));
|
||||
extern uint8_t __data_end[] __attribute__((__weak__));
|
||||
extern uint8_t __bss_start[] __attribute__((__weak__));
|
||||
extern uint8_t __bss_end[] __attribute__((__weak__));
|
||||
|
||||
COSMOPOLITAN_C_END_
|
||||
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
|
||||
#endif /* COSMOPOLITAN_APE_SECTIONS_INTERNAL_H_ */
|
||||
-72
@@ -1,72 +0,0 @@
|
||||
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
|
||||
│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
|
||||
╞══════════════════════════════════════════════════════════════════════════════╡
|
||||
│ Copyright 2023 Justine Alexandra Roberts Tunney │
|
||||
│ │
|
||||
│ Permission to use, copy, modify, and/or distribute this software for │
|
||||
│ any purpose with or without fee is hereby granted, provided that the │
|
||||
│ above copyright notice and this permission notice appear in all copies. │
|
||||
│ │
|
||||
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
||||
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
||||
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
||||
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
||||
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
||||
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
||||
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
||||
│ PERFORMANCE OF THIS SOFTWARE. │
|
||||
╚─────────────────────────────────────────────────────────────────────────────*/
|
||||
#include "libc/dce.h"
|
||||
#include "ape/ape.h"
|
||||
#include "libc/macros.internal.h"
|
||||
|
||||
#ifdef __aarch64__
|
||||
|
||||
_start: mov x1,sp
|
||||
mov x29,0
|
||||
bl ApeLoader
|
||||
.endfn _start,globl
|
||||
|
||||
#else
|
||||
|
||||
XnuEntrypoint:
|
||||
mov $_HOSTXNU,%dl // xnu's not unix!
|
||||
ElfEntrypoint:
|
||||
mov %rsp,%rsi // save real stack
|
||||
call ApeLoader
|
||||
.endfn ElfEntrypoint,globl
|
||||
.endfn XnuEntrypoint,globl
|
||||
|
||||
.section .note,"a",@progbits
|
||||
.balign 4
|
||||
openbsd.ident:
|
||||
.long 2f-1f
|
||||
.long 4f-3f
|
||||
.long 1
|
||||
1: .asciz "OpenBSD"
|
||||
2: .balign 4
|
||||
3: .long 0
|
||||
4: .size openbsd.ident,.-openbsd.ident
|
||||
.type openbsd.ident,@object
|
||||
.balign 4
|
||||
netbsd.ident:
|
||||
.long 2f-1f
|
||||
.long 4f-3f
|
||||
.long 1
|
||||
1: .asciz "NetBSD"
|
||||
2: .balign 4
|
||||
3: .long 901000000
|
||||
4: .size netbsd.ident,.-netbsd.ident
|
||||
.type netbsd.ident,@object
|
||||
.balign 4
|
||||
ape.ident:
|
||||
.long 2f-1f
|
||||
.long 4f-3f
|
||||
.long 1
|
||||
1: .asciz "APE"
|
||||
2: .balign 4
|
||||
3: .long APE_VERSION_NOTE
|
||||
4: .size ape.ident,.-ape.ident
|
||||
.type ape.ident,@object
|
||||
|
||||
#endif
|
||||
@@ -1,49 +0,0 @@
|
||||
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
|
||||
│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
|
||||
╞══════════════════════════════════════════════════════════════════════════════╡
|
||||
│ Copyright 2023 Justine Alexandra Roberts Tunney │
|
||||
│ │
|
||||
│ Permission to use, copy, modify, and/or distribute this software for │
|
||||
│ any purpose with or without fee is hereby granted, provided that the │
|
||||
│ above copyright notice and this permission notice appear in all copies. │
|
||||
│ │
|
||||
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
||||
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
||||
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
||||
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
||||
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
||||
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
||||
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
||||
│ PERFORMANCE OF THIS SOFTWARE. │
|
||||
╚─────────────────────────────────────────────────────────────────────────────*/
|
||||
#include "libc/macros.internal.h"
|
||||
|
||||
// Invokes system call.
|
||||
//
|
||||
// This function has eight parameters. The first seven are for
|
||||
// arguments passed along to the system call. The eight is for
|
||||
// the magic number that indicates which system call is called
|
||||
//
|
||||
// The return value follows the Linux kernel convention, where
|
||||
// errors are returned as `-errno`. BSD systems are normalized
|
||||
// to follow this convention automatically.
|
||||
SystemCall:
|
||||
#ifdef __aarch64__
|
||||
mov x8,x7
|
||||
mov x9,0
|
||||
adds x9,x9,0
|
||||
svc 0
|
||||
bcs 1f
|
||||
ret
|
||||
1: neg x0,x0
|
||||
ret
|
||||
#else
|
||||
mov %rcx,%r10
|
||||
mov 16(%rsp),%eax
|
||||
clc
|
||||
syscall
|
||||
jnc 1f
|
||||
neg %rax
|
||||
1: ret
|
||||
#endif
|
||||
.endfn SystemCall,globl
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-${m:-aarch64}}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos/aarch64}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/aarch64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-addr2line"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: aarch64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
@@ -1 +0,0 @@
|
||||
apecopy
|
||||
@@ -1,21 +0,0 @@
|
||||
#!/bin/sh
|
||||
PROG=${0##*/}
|
||||
MODE=${MODE:-${m:-aarch64}}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
|
||||
fatal_error() {
|
||||
echo "$PROG: $1" >&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/aarch64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
if [ ! -x "$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-ar" ]; then
|
||||
fatal_error "you need to run: aarch64-unknown-cosmo-cc --update"
|
||||
fi
|
||||
|
||||
exec "$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-ar" "$@"
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-${m:-aarch64}}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos/aarch64}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/aarch64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-as"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: aarch64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
@@ -1 +0,0 @@
|
||||
cosmocc
|
||||
@@ -1 +0,0 @@
|
||||
cosmocc
|
||||
@@ -1,15 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
FIRST=1
|
||||
for x; do
|
||||
if [ $FIRST -eq 1 ]; then
|
||||
set --
|
||||
FIRST=0
|
||||
fi
|
||||
if [ x"$x" = x"-s" ]; then
|
||||
continue
|
||||
fi
|
||||
set -- "$@" "$x"
|
||||
done
|
||||
|
||||
exec install "$@"
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-${m:-aarch64}}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos/aarch64}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/aarch64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-nm"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: aarch64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-${m:-aarch64}}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos/aarch64}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/aarch64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-objcopy"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: aarch64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-${m:-aarch64}}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos/aarch64}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/aarch64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-objdump"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: aarch64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-${m:-aarch64}}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos/aarch64}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/aarch64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-strip"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: aarch64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
-134
@@ -1,134 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
PROG=${0##*/}
|
||||
MODE=${MODE:-$m}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
|
||||
if [ ! -f ape/loader.c ]; then
|
||||
cd "$COSMO" || exit
|
||||
fi
|
||||
|
||||
if [ "$(id -u)" -eq 0 ]; then
|
||||
SUDO=
|
||||
else
|
||||
SUDO=sudo
|
||||
fi
|
||||
|
||||
echo "Actually Portable Executable (APE) Installer" >&2
|
||||
echo "Author: Justine Tunney <[email protected]>" >&2
|
||||
|
||||
################################################################################
|
||||
# INSTALL APE LOADER SYSTEMWIDE
|
||||
|
||||
if [ -f o/depend ] && make -j8 o//ape; then
|
||||
echo "successfully recompiled ape loader" >&2
|
||||
elif [ -x o//ape/ape.elf ] && [ -x o//ape/ape.macho ]; then
|
||||
echo "using ape loader you compiled earlier" >&2
|
||||
elif [ -d build/bootstrap ]; then
|
||||
# if make isn't being used then it's unlikely the user changed the sources
|
||||
# in that case the prebuilt binaries should be completely up-to-date
|
||||
echo "using prebuilt ape loader from cosmo repo" >&2
|
||||
mkdir -p o//ape || exit
|
||||
cp -af build/bootstrap/ape.elf o//ape/ape.elf || exit
|
||||
cp -af build/bootstrap/ape.macho o//ape/ape.macho || exit
|
||||
else
|
||||
echo "no cosmopolitan libc repository here" >&2
|
||||
echo "fetching ape loader from justine.lol" >&2
|
||||
mkdir -p o//ape || exit
|
||||
if command -v wget >/dev/null 2>&1; then
|
||||
wget -qO o//ape/ape.elf https://justine.lol/ape.elf || exit
|
||||
wget -qO o//ape/ape.macho https://justine.lol/ape.macho || exit
|
||||
else
|
||||
curl -Rso o//ape/ape.elf https://justine.lol/ape.elf || exit
|
||||
curl -Rso o//ape/ape.macho https://justine.lol/ape.macho || exit
|
||||
fi
|
||||
chmod +x o//ape/ape.elf || exit
|
||||
chmod +x o//ape/ape.macho || exit
|
||||
fi
|
||||
|
||||
if [ "$(uname -s)" = "Darwin" ]; then
|
||||
if ! [ /usr/bin/ape -nt o//ape/ape.macho ]; then
|
||||
echo >&2
|
||||
echo "installing o//ape/ape.elf to /usr/bin/ape" >&2
|
||||
echo "$SUDO mv -f o//ape/ape.elf /usr/bin/ape" >&2
|
||||
$SUDO cp -f o//ape/ape.macho /usr/bin/ape || exit
|
||||
echo "done" >&2
|
||||
fi
|
||||
else
|
||||
if ! [ /usr/bin/ape -nt o//ape/ape.elf ]; then
|
||||
echo >&2
|
||||
echo "installing o//ape/ape.elf to /usr/bin/ape" >&2
|
||||
echo "$SUDO mv -f o//ape/ape.elf /usr/bin/ape" >&2
|
||||
$SUDO cp -f o//ape/ape.elf /usr/bin/ape || exit
|
||||
echo "done" >&2
|
||||
fi
|
||||
fi
|
||||
|
||||
################################################################################
|
||||
# REGISTER APE LOADER WITH BINFMT_MISC TOO (LINUX-ONLY)
|
||||
|
||||
if [ x"$(uname -s)" = xLinux ]; then
|
||||
|
||||
if [ -e /proc/sys/fs/binfmt_misc/APE ]; then
|
||||
echo >&2
|
||||
echo it looks like APE is already registered with binfmt_misc >&2
|
||||
echo To reinstall please run ape/apeuninstall.sh first >&2
|
||||
echo please check that it is mapped to ape not /bin/sh >&2
|
||||
echo cat /proc/sys/fs/binfmt_misc/APE >&2
|
||||
cat /proc/sys/fs/binfmt_misc/APE >&2
|
||||
exit
|
||||
fi
|
||||
|
||||
if ! [ -e /proc/sys/fs/binfmt_misc ]; then
|
||||
echo >&2
|
||||
echo loading binfmt_misc into your kernel >&2
|
||||
echo you may need to edit configs to persist across reboot >&2
|
||||
echo $SUDO modprobe binfmt_misc >&2
|
||||
$SUDO modprobe binfmt_misc || exit
|
||||
echo done >&2
|
||||
fi
|
||||
|
||||
if ! [ -e /proc/sys/fs/binfmt_misc/register ]; then
|
||||
echo >&2
|
||||
echo mounting binfmt_misc into your kernel >&2
|
||||
echo you may need to edit configs to persist across reboot >&2
|
||||
echo $SUDO mount -t binfmt_misc none /proc/sys/fs/binfmt_misc >&2
|
||||
$SUDO mount -t binfmt_misc none /proc/sys/fs/binfmt_misc || exit
|
||||
echo done >&2
|
||||
fi
|
||||
|
||||
echo >&2
|
||||
echo registering APE with binfmt_misc >&2
|
||||
echo you may need to edit configs to persist across reboot >&2
|
||||
echo '$SUDO sh -c "echo '"'"':APE:M::MZqFpD::/usr/bin/ape:'"'"' >/proc/sys/fs/binfmt_misc/register"' >&2
|
||||
$SUDO sh -c "echo ':APE:M::MZqFpD::/usr/bin/ape:' >/proc/sys/fs/binfmt_misc/register" || exit
|
||||
echo '$SUDO sh -c "echo '"'"':APE-jart:M::jartsr::/usr/bin/ape:'"'"' >/proc/sys/fs/binfmt_misc/register"' >&2
|
||||
$SUDO sh -c "echo ':APE-jart:M::jartsr::/usr/bin/ape:' >/proc/sys/fs/binfmt_misc/register" || exit
|
||||
echo done >&2
|
||||
|
||||
if [ x"$(cat /proc/sys/fs/binfmt_misc/status)" = xdisabled ]; then
|
||||
echo >&2
|
||||
echo enabling binfmt_misc >&2
|
||||
echo you may need to edit configs to persist across reboot >&2
|
||||
echo $SUDO sh -c 'echo 1 >/proc/sys/fs/binfmt_misc/status' >&2
|
||||
$SUDO sh -c 'echo 1 >/proc/sys/fs/binfmt_misc/status' || exit
|
||||
echo done >&2
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
################################################################################
|
||||
|
||||
{
|
||||
echo
|
||||
echo "------------------------------------------------------------------"
|
||||
echo
|
||||
echo "APE INSTALL COMPLETE"
|
||||
echo
|
||||
echo "If you decide to uninstall APE later on"
|
||||
echo "you may do so using ape/apeuninstall.sh"
|
||||
echo
|
||||
echo "Enjoy your APE loader (>'.')>"
|
||||
echo
|
||||
} >&2
|
||||
@@ -1,60 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
PROG=${0##*/}
|
||||
MODE=${MODE:-$m}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
|
||||
if [ ! -f ape/loader.c ]; then
|
||||
cd "$COSMO" || exit
|
||||
fi
|
||||
|
||||
if [ "$UID" = "0" ]; then
|
||||
SUDO=
|
||||
else
|
||||
SUDO=sudo
|
||||
fi
|
||||
|
||||
{
|
||||
echo
|
||||
echo "APE Uninstaller intends to run (in pseudo-shell)"
|
||||
echo
|
||||
echo " sudo echo -1 into /proc/sys/fs/binfmt_misc/APE*"
|
||||
echo " sudo rm -f /usr/bin/ape ~/.ape /tmp/.ape # etc."
|
||||
echo
|
||||
echo "You may then use ape/apeinstall.sh to reinstall it"
|
||||
echo
|
||||
} >&2
|
||||
|
||||
set -ex
|
||||
for f in /proc/sys/fs/binfmt_misc/APE*; do
|
||||
if [ -f $f ]; then
|
||||
$SUDO sh -c "echo -1 >$f" || exit
|
||||
fi
|
||||
done
|
||||
|
||||
# system installation
|
||||
if [ -f /usr/bin/ape ]; then
|
||||
$SUDO rm -f /usr/bin/ape
|
||||
fi
|
||||
|
||||
# legacy installations
|
||||
rm -f o/tmp/ape /tmp/ape "${TMPDIR:-/tmp}/ape"
|
||||
|
||||
# ad-hoc installations
|
||||
for x in .ape \
|
||||
.ape-1.1 \
|
||||
.ape-1.3 \
|
||||
.ape-1.4 \
|
||||
.ape-1.5 \
|
||||
.ape-1.6 \
|
||||
.ape-1.7 \
|
||||
.ape-1.8 \
|
||||
.ape-blink-0.9.2 \
|
||||
.ape-blink-1.0.0; do
|
||||
rm -f \
|
||||
~/$x \
|
||||
/tmp/$x \
|
||||
o/tmp/$x \
|
||||
"${TMPDIR:-/tmp}/$x"
|
||||
done
|
||||
-102
@@ -1,102 +0,0 @@
|
||||
#!/bin/sh
|
||||
PROG=${0##*/}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
|
||||
if [ x"$1" = x"--version" ]; then
|
||||
cat <<EOF
|
||||
$PROG 0.1
|
||||
Copyright (c) 2023 Justine Alexandra Roberts Tunney
|
||||
Cosmopolitan Libc and LLVM libcxx/compiler-rt are subject to non-GPL
|
||||
notice licenses, e.g. ISC, MIT, etc. Your compiled programs must embed
|
||||
our copyright notices. This toolchain is configured to do so default.
|
||||
Cosmopolitan comes with absolutely NO WARRANTY of any kind.
|
||||
For more information, see the Cosmopolitan LICENSE files.
|
||||
Copyright (C) 2019 Free Software Foundation, Inc.
|
||||
This launches GNU GCC/Binutils subprocesses, which is free software; see
|
||||
Cosmopolitan's third_party/gcc/ for source code and copying conditions.
|
||||
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
|
||||
PARTICULAR PURPOSE.
|
||||
EOF
|
||||
exit
|
||||
fi
|
||||
|
||||
if [ x"$1" = x"--help" ]; then
|
||||
cat <<EOF
|
||||
Usage: $PROG INPUT OUTPUT
|
||||
Converts an executable linked by cosmocc to the Actually Portable
|
||||
Executable file format. See $PROG --version for other details.
|
||||
EOF
|
||||
exit
|
||||
fi
|
||||
|
||||
fatal_error() {
|
||||
echo "$PROG: fatal error: $1" >&2
|
||||
echo "operation terminated." >&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
CROSS=1
|
||||
ARCH=${PROG%%-*} # split(prog, '-')[0]
|
||||
if [ x"$ARCH" = x"$PROG" ]; then
|
||||
ARCH=x86_64
|
||||
CROSS=0
|
||||
fi
|
||||
|
||||
if [ x"$ARCH" = x"x86_64" ]; then
|
||||
MODE=${MODE:-$m}
|
||||
else
|
||||
MODE=${MODE:-${m:-$ARCH}}
|
||||
fi
|
||||
|
||||
if [ $CROSS -eq 0 ]; then
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
else
|
||||
COSMOS=${COSMOS:-/opt/cosmos/$ARCH}
|
||||
fi
|
||||
|
||||
if [ x"$ARCH" = x"x86_64" ]; then
|
||||
OBJCOPYFLAGS="-S -O binary"
|
||||
elif [ x"$ARCH" = x"aarch64" ]; then
|
||||
OBJCOPYFLAGS="-S"
|
||||
else
|
||||
fatal_error "$ARCH: unsupported architecture"
|
||||
fi
|
||||
|
||||
if [ ! -d "$COSMO" ]; then
|
||||
fatal_error "you need to clone cosmopolitan to your $COSMO directory"
|
||||
fi
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
if [ ! -f "$COSMO/o//tool/build/zipcopy.com" ] ||
|
||||
[ ! -f "$COSMO/o/third_party/gcc/bin/$ARCH-linux-$BRAND-objcopy" ]; then
|
||||
if [ $CROSS -eq 0 ]; then
|
||||
fatal_error "you need to run: cosmocc --update"
|
||||
else
|
||||
fatal_error "you need to run: $ARCH-unknown-cosmo-cosmocc --update"
|
||||
fi
|
||||
fi
|
||||
|
||||
INPUT=$1
|
||||
OUTPUT=$2
|
||||
if [ ! -f "$INPUT" ]; then
|
||||
fatal_error "$INPUT: missing input and output arguments"
|
||||
elif [ ! -f "$INPUT" ]; then
|
||||
fatal_error "$INPUT: no such file"
|
||||
elif [ ! -f "$INPUT" ]; then
|
||||
fatal_error "$INPUT: missing output argument"
|
||||
elif [ x"$INPUT" = x"$OUTPUT" ]; then
|
||||
fatal_error "$INPUT: input and output file can't be the same"
|
||||
fi
|
||||
|
||||
"$COSMO/o/third_party/gcc/bin/$ARCH-linux-$BRAND-objcopy" \
|
||||
$OBJCOPYFLAGS \
|
||||
"$INPUT" \
|
||||
"$OUTPUT" || exit
|
||||
"$COSMO/o//tool/build/zipcopy.com" \
|
||||
"$INPUT" \
|
||||
"$OUTPUT" || exit
|
||||
@@ -1,3 +0,0 @@
|
||||
#!/bin/sh
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
exec "$COSMO/o//tool/build/apelink.com" "$@"
|
||||
@@ -1,31 +0,0 @@
|
||||
#!/bin/sh
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
|
||||
set -- -apifCe "$@"
|
||||
|
||||
if [ -n "$ADDR2LINE" ]; then
|
||||
exec "$ADDR2LINE" "$@"
|
||||
fi
|
||||
|
||||
find_addr2line() {
|
||||
if [ -x o/third_party/gcc/bin/$1-linux-cosmo-addr2line ]; then
|
||||
ADDR2LINE=o/third_party/gcc/bin/$1-linux-cosmo-addr2line
|
||||
elif [ -x o/third_party/gcc/bin/$1-linux-musl-addr2line ]; then
|
||||
ADDR2LINE=o/third_party/gcc/bin/$1-linux-musl-addr2line
|
||||
elif [ -x "$COSMO/o/third_party/gcc/bin/$1-linux-cosmo-addr2line" ]; then
|
||||
ADDR2LINE="$COSMO/o/third_party/gcc/bin/$1-linux-cosmo-addr2line"
|
||||
elif [ -x "$COSMO/o/third_party/gcc/bin/$1-linux-musl-addr2line" ]; then
|
||||
ADDR2LINE="$COSMO/o/third_party/gcc/bin/$1-linux-musl-addr2line"
|
||||
else
|
||||
echo "error: toolchain not found (try running 'cosmocc --update' or 'make' in the cosmo monorepo)" >&2
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
for ARCH in x86_64 aarch64; do
|
||||
find_addr2line $ARCH
|
||||
"$ADDR2LINE" "$@" 2>/dev/null && exit
|
||||
done
|
||||
|
||||
echo "error: addr2line failed" >&2
|
||||
exit 1
|
||||
@@ -1 +0,0 @@
|
||||
cosmocc
|
||||
-383
@@ -1,383 +0,0 @@
|
||||
#!/bin/sh
|
||||
#
|
||||
# cosmopolitan c/c++ compiler
|
||||
#
|
||||
# getting started
|
||||
#
|
||||
# sudo chmod 1777 /opt # sticky bit isn't required
|
||||
# git clone https://github.com/jart/cosmopolitan /opt/cosmo
|
||||
# export PATH="/opt/cosmo/bin:/opt/cosmos/bin:$PATH"
|
||||
# echo 'export PATH="/opt/cosmo/bin:/opt/cosmos/bin:$PATH"' >>~/.profile
|
||||
# ape-install # optionally install a faster systemwide ape loader
|
||||
# cosmocc --update # pull and rebuild toolchain artifacts
|
||||
#
|
||||
# getting started synopsis
|
||||
#
|
||||
# cosmocc -o hello.com hello.c
|
||||
# ./foo.com
|
||||
# ./foo.com --strace
|
||||
# ./foo.com --ftrace
|
||||
#
|
||||
# how to build a project like lua 5.4.6
|
||||
#
|
||||
# make all test CC=cosmocc
|
||||
# src/lua -e 'print("hi")'
|
||||
# make install INSTALL_TOP=/opt/cosmos
|
||||
# apecopy src/lua src/lua.com # convert to portable ape binary
|
||||
#
|
||||
# how to cross compile a project like lua 5.4.6
|
||||
#
|
||||
# aarch64-unknown-cosmo-cc --update
|
||||
# make clean all test CC=aarch64-unknown-cosmo-cc AR='aarch64-unknown-cosmo-ar rc' -j8
|
||||
# qemu-aarch64 src/lua -e 'print("hi")'
|
||||
# make install INSTALL_TOP=/opt/cosmos/aarch64
|
||||
#
|
||||
# building in tiny mode
|
||||
#
|
||||
# export MODE=tiny
|
||||
# cosmocc --update
|
||||
# cosmocc -Os -o foo.com foo.c
|
||||
#
|
||||
# building in tiniest mode (linux only)
|
||||
#
|
||||
# export MODE=tinylinux
|
||||
# cosmocc --update
|
||||
# cosmocc -Os -o foo.com foo.c
|
||||
#
|
||||
# hardening programs with memory safety
|
||||
#
|
||||
# export MODE=asan
|
||||
# cosmocc --update
|
||||
# cosmocc -o foo.com foo.c
|
||||
#
|
||||
# detecting this environment
|
||||
#
|
||||
# - `__COSMOCC__` is defined when this compiler is in play
|
||||
# - `__COSMOPOLITAN__` is always defined by Cosmopolitan Libc
|
||||
#
|
||||
# some notes on this compiler
|
||||
#
|
||||
# - the underlying compiler itself is gcc
|
||||
# - we use cosmopoiltan libc rather than glibc
|
||||
# - we use llvm's compiler-rt and libcxx runtimes
|
||||
# - we patched gcc so switch case can have symbols
|
||||
# - our scanf() implementation is somewhat troubled
|
||||
#
|
||||
# compiler flags that aren't supported
|
||||
#
|
||||
# - `-r` partial linking not implemented yet (todo)
|
||||
# - `-S` you need to put your assembly behind #ifdefs instead
|
||||
# - `-fexceptions` cosmopolitan doesn't support c++ exceptions yet
|
||||
# - `-frtti` cosmopolitan doesn't support c++ runtime reflection yet
|
||||
# - `-mred-zone` the system v red zone doesn't exist on windows and metal
|
||||
# - `-fpic`, '-fPIC', `-shared`, `-pie`, etc. no shared object support yet
|
||||
# - `-fsanitize=thread` cosmopolitan doesn't have thread sanitizer runtime yet
|
||||
# - `-fomit-frame-pointer` is partially supported (apple forbids full removal)
|
||||
#
|
||||
# for further details, run `man gcc`
|
||||
|
||||
PROG=${0##*/}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
GCC_VERSION=11.2.0
|
||||
|
||||
if [ "$1" = "--version" ]; then
|
||||
cat <<EOF
|
||||
$PROG (GCC) $GCC_VERSION
|
||||
Copyright (c) 2023 Justine Alexandra Roberts Tunney
|
||||
Cosmopolitan Libc and LLVM libcxx/compiler-rt are subject to non-GPL
|
||||
notice licenses, e.g. ISC, MIT, etc. Your compiled programs must embed
|
||||
our copyright notices. This toolchain is configured to do so default.
|
||||
Cosmopolitan comes with absolutely NO WARRANTY of any kind.
|
||||
For more information, see the Cosmopolitan LICENSE files.
|
||||
Copyright (C) 2019 Free Software Foundation, Inc.
|
||||
This launches GNU GCC/Binutils subprocesses, which is free software; see
|
||||
Cosmopolitan's third_party/gcc/ for source code and copying conditions.
|
||||
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
|
||||
PARTICULAR PURPOSE.
|
||||
EOF
|
||||
exit
|
||||
fi
|
||||
|
||||
fatal_error() {
|
||||
echo "$PROG: fatal error: $1" >&2
|
||||
echo "compilation terminated." >&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
log_command() {
|
||||
if [ -n "$BUILDLOG" ]; then
|
||||
printf '# %s\n(cd %s; %s)\n' "$ORIGINAL" "$PWD" "$*" >>"$BUILDLOG"
|
||||
fi
|
||||
}
|
||||
|
||||
ORIGINAL="$0 $*"
|
||||
PLATFORM="-D__COSMOPOLITAN__ -D__COSMOCC__"
|
||||
PREDEF="-include libc/integral/normalize.inc"
|
||||
CFLAGS="-fportcosmo -fno-dwarf2-cfi-asm -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-semantic-interposition"
|
||||
CPPFLAGS="-fno-pie -nostdinc -fno-math-errno -iquote $COSMO"
|
||||
LDFLAGS="-static -no-pie -nostdlib -fuse-ld=bfd"
|
||||
APEFLAGS="-Wl,--gc-sections"
|
||||
PRECIOUS="-fno-omit-frame-pointer"
|
||||
|
||||
CROSS=1
|
||||
ARCH=${PROG%%-*} # split(prog, '-')[0]
|
||||
if [ x"$ARCH" = x"$PROG" ]; then
|
||||
ARCH=x86_64
|
||||
CROSS=0
|
||||
fi
|
||||
|
||||
if [ x"$ARCH" = x"x86_64" ]; then
|
||||
MODE=${MODE:-$m}
|
||||
else
|
||||
MODE=${MODE:-${m:-$ARCH}}
|
||||
fi
|
||||
|
||||
if [ $CROSS -eq 0 ]; then
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
else
|
||||
COSMOS=${COSMOS:-/opt/cosmos/$ARCH}
|
||||
fi
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
CC="$COSMO/o/third_party/gcc/bin/$ARCH-linux-$BRAND-gcc"
|
||||
CRT="$COSMO/o/$MODE/libc/crt/crt.o"
|
||||
LDLIBS="$COSMO/o/$MODE/cosmopolitan.a"
|
||||
CPPFLAGS="$CPPFLAGS -isystem $COSMOS/include -isystem $COSMO/libc/isystem"
|
||||
LDFLAGS="$LDFLAGS -L$COSMOS/lib"
|
||||
if [ x"$PROG" != x"${PROG%++}" ]; then
|
||||
CC="$COSMO/o/third_party/gcc/bin/$ARCH-linux-$BRAND-g++"
|
||||
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -fuse-cxa-atexit"
|
||||
LDLIBS="$COSMO/o/$MODE/third_party/libcxx/libcxx.a $LDLIBS"
|
||||
fi
|
||||
|
||||
PAGESZ=4096
|
||||
if [ x"$ARCH" = x"x86_64" ]; then
|
||||
OBJCOPYFLAGS="-S -O binary"
|
||||
CRT="$COSMO/o/$MODE/ape/ape-no-modify-self.o $CRT"
|
||||
CPPFLAGS="$CPPFLAGS -mno-red-zone"
|
||||
CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
|
||||
LDFLAGS="$LDFLAGS -Wl,-T,$COSMO/o/$MODE/ape/ape.lds"
|
||||
if [ x"$MODE" = x"aarch64" ]; then
|
||||
fatal_error '$MODE must not be aarch64 when using x86_64 cross compiler'
|
||||
elif [ x"$MODE" != x"${MODE#* }" ]; then
|
||||
fatal_error '$MODE must not contain hyphens when targeting x86_64'
|
||||
fi
|
||||
elif [ x"$ARCH" = x"aarch64" ]; then
|
||||
OBJCOPYFLAGS="-S"
|
||||
PAGESZ=16384
|
||||
CFLAGS="$CFLAGS -ffixed-x18 -ffixed-x28 -mno-outline-atomics"
|
||||
LDFLAGS="$LDFLAGS -Wl,-T,$COSMO/o/$MODE/ape/aarch64.lds"
|
||||
if [ x"$MODE" != x"aarch64" ] && [ x"$MODE" = x"${MODE#aarch64-*}" ]; then
|
||||
fatal_error '$MODE must be either "aarch64" or "aarch64-FOO" when using aarch64 cross compiler'
|
||||
fi
|
||||
else
|
||||
fatal_error "$ARCH: unsupported architecture"
|
||||
fi
|
||||
|
||||
LDFLAGS="$LDFLAGS -Wl,-z,common-page-size=$PAGESZ -Wl,-z,max-page-size=16384"
|
||||
|
||||
if [ ! -d "$COSMO" ]; then
|
||||
fatal_error "you need to clone cosmopolitan to your $COSMO directory"
|
||||
fi
|
||||
|
||||
if [ "$1" = "--update" ]; then
|
||||
cd $COSMO || exit
|
||||
echo "building cosmo host toolchain..." >&2
|
||||
make --silent -j toolchain MODE= ARCH=x86_64 || exit
|
||||
echo "building cosmo target (MODE=$MODE) toolchain..." >&2
|
||||
make --silent -j toolchain MODE="$MODE" || exit
|
||||
echo "setting up your cosmos..." >&2
|
||||
mkdir -p "$COSMOS/lib" || exit
|
||||
for lib in c dl gcc_s m pthread resolv rt dl z stdc++; do
|
||||
if [ ! -f "$COSMOS/lib/lib${lib}.a" ]; then
|
||||
printf '\041\074\141\162\143\150\076\012' >"$COSMOS/lib/lib${lib}.a" || exit
|
||||
fi
|
||||
done
|
||||
echo "successfully updated your cosmo toolchain" >&2
|
||||
exit
|
||||
fi
|
||||
|
||||
if [ ! -f "$COSMOS/lib/libc.a" ] ||
|
||||
[ ! -f "$COSMO/o/$MODE/cosmopolitan.a" ]; then
|
||||
fatal_error "you need to run: $PROG --update"
|
||||
fi
|
||||
|
||||
OPT=
|
||||
FIRST=1
|
||||
OUTPUT=
|
||||
SFLAG=0
|
||||
INTENT=ld
|
||||
GOT_SOME=0
|
||||
NEED_OUTPUT=
|
||||
RELOCATABLE=0
|
||||
for x; do
|
||||
if [ $FIRST -eq 1 ]; then
|
||||
set --
|
||||
FIRST=0
|
||||
fi
|
||||
if [ -n "$NEED_OUTPUT" ]; then
|
||||
NEED_OUTPUT=
|
||||
OUTPUT=$x
|
||||
set -- "$@" "$x"
|
||||
continue
|
||||
fi
|
||||
if [ x"$x" = x"-" ] || # is an argument
|
||||
[ x"$x" = x"${x#-*}" ]; then # !startswith(x, "-")
|
||||
GOT_SOME=1
|
||||
elif [ x"$x" = x"-static-libstdc++" ]; then
|
||||
continue
|
||||
elif [ x"$x" = x"-static-libgcc" ]; then
|
||||
continue
|
||||
elif [ x"$x" != x"${x#-O}" ]; then
|
||||
OPT=$x
|
||||
elif [ x"$x" = x"-c" ]; then
|
||||
INTENT=cc
|
||||
elif [ x"$x" = x"-s" ]; then
|
||||
SFLAG=1
|
||||
continue
|
||||
elif [ x"$x" = x"-r" ]; then
|
||||
RELOCATABLE=1
|
||||
elif [ x"$x" = x"-E" ]; then
|
||||
INTENT=cpp
|
||||
elif [ x"$x" = x"-o" ]; then
|
||||
NEED_OUTPUT=1
|
||||
elif [ x"$x" = x"-mcosmo" ]; then
|
||||
CPPFLAGS="$CPPFLAGS -D_COSMO_SOURCE"
|
||||
continue
|
||||
elif [ x"$x" != x"${x#-o}" ]; then
|
||||
OUTPUT=${x#-o}
|
||||
elif [ x"$x" = x"-fpic" ]; then
|
||||
continue
|
||||
elif [ x"$x" = x"-fPIC" ]; then
|
||||
continue
|
||||
elif [ x"$x" = x"-r" ] ||
|
||||
[ x"$x" = x"-pie" ] ||
|
||||
[ x"$x" = x"-frtti" ] ||
|
||||
[ x"$x" = x"-shared" ] ||
|
||||
[ x"$x" = x"-nostdlib" ] ||
|
||||
[ x"$x" = x"-mred-zone" ] ||
|
||||
[ x"$x" = x"-fexceptions" ] ||
|
||||
[ x"$x" = x"-fsanitize=thread" ]; then
|
||||
echo "$PROG: $x not supported" >&2
|
||||
exit 1
|
||||
elif [ x"$x" = x"-fsanitize=all" ] ||
|
||||
[ x"$x" = x"-fsanitize=address" ] ||
|
||||
[ x"$x" = x"-fsanitize=undefined" ]; then
|
||||
echo "$PROG: use cosmo MODE=dbg or MODE=asan rather than passing $x" >&2
|
||||
exit 1
|
||||
elif [ x"$x" = x"-fomit-frame-pointer" ]; then
|
||||
# Quoth Apple "The frame pointer register must always address a
|
||||
# valid frame record. Some functions — such as leaf functions or
|
||||
# tail calls — may opt not to create an entry in this list. As a
|
||||
# result, stack traces are always meaningful, even without debug
|
||||
# information."
|
||||
set -- "$@" -momit-leaf-frame-pointer -foptimize-sibling-calls
|
||||
continue
|
||||
elif [ x"$x" != x"${x#-Werror}" ] || \
|
||||
[ x"$x" = x"-pedantic-errors" ]; then
|
||||
# this toolchain is intended for building other people's code
|
||||
# elevating warnings into errors, should only be done by devs
|
||||
continue
|
||||
elif [ x"$x" = x"-march=native" ]; then
|
||||
if [ $CROSS -eq 0 ]; then
|
||||
set -- "$@" $("$COSMO/o//tool/build/march-native.com")
|
||||
else
|
||||
fatal_error "-march=native can't be used when cross compiling"
|
||||
fi
|
||||
continue
|
||||
elif [ x"$x" = x"-dumpversion" ]; then
|
||||
echo $GCC_VERSION
|
||||
exit 0
|
||||
elif [ x"$x" = x"-Wl,--version" ]; then
|
||||
GOT_SOME=1
|
||||
fi
|
||||
set -- "$@" "$x"
|
||||
done
|
||||
|
||||
if [ "$GOT_SOME" -eq 0 ]; then
|
||||
fatal_error "no input files"
|
||||
fi
|
||||
|
||||
if [ $RELOCATABLE -eq 1 ]; then
|
||||
LDFLAGS="$LDFLAGS -r"
|
||||
fi
|
||||
|
||||
if [ x"$MODE" = x"nox87" ]; then
|
||||
CPPFLAGS="$CPPFLAGS -mlong-double-64"
|
||||
fi
|
||||
|
||||
# support --ftrace unless optimizing for size
|
||||
if [ x"$OPT" != x"-Os" ] && # $OPT != -Os
|
||||
[ x"${MODE%tiny}" = x"${MODE}" ]; then # $MODE not in (tiny, aarch64-tiny)
|
||||
if [ x"$ARCH" = x"x86_64" ]; then
|
||||
CFLAGS="$CFLAGS -fpatchable-function-entry=18,16"
|
||||
elif [ x"$ARCH" = x"aarch64" ]; then
|
||||
CFLAGS="$CFLAGS -fpatchable-function-entry=7,6"
|
||||
fi
|
||||
fi
|
||||
|
||||
# ask compiler to generate sanitization code in debug mode
|
||||
if [ x"$MODE" != x"${MODE%*dbg}" ]; then # endswith($MODE, "dbg")
|
||||
if [ x"$ARCH" = x"x86_64" ]; then
|
||||
CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined"
|
||||
else
|
||||
CPPFLAGS="$CPPFLAGS -fsanitize=undefined"
|
||||
fi
|
||||
fi
|
||||
|
||||
# ask compiler to generate memory safety code in asan mode
|
||||
if [ x"$MODE" != x"${MODE%*asan}" ]; then # endswith($MODE, "asan")
|
||||
if [ x"$ARCH" = x"x86_64" ]; then
|
||||
CPPFLAGS="$CPPFLAGS -fsanitize=address"
|
||||
else
|
||||
fatal_error "address sanitizer not supported on non-x86 yet"
|
||||
fi
|
||||
fi
|
||||
|
||||
# maximize frame pointers unless optimizing for size
|
||||
if [ x"$OPT" != x"-Os" ] && # $OPT != "-Os"
|
||||
[ x"$MODE" != x"${MODE%tiny}" ]; then # endswith($MODE, "tiny")
|
||||
CFLAGS="$CFLAGS -fno-optimize-sibling-calls -mno-omit-leaf-frame-pointer"
|
||||
fi
|
||||
|
||||
if [ $INTENT = cpp ]; then
|
||||
set -- "$CC" $PLATFORM $CPPFLAGS "$@"
|
||||
elif [ $INTENT = cc ]; then
|
||||
set -- "$CC" $PLATFORM $PREDEF $CFLAGS $CPPFLAGS "$@" $PRECIOUS
|
||||
else
|
||||
set -- "$CC" $PLATFORM $PREDEF $CFLAGS $CPPFLAGS $CRT "$@" $LDFLAGS $LDLIBS $PRECIOUS
|
||||
fi
|
||||
|
||||
log_command "$@"
|
||||
"$@" || exit
|
||||
|
||||
if [ -n "$OUTPUT" ] && [ -f "$OUTPUT" ]; then
|
||||
if [ $INTENT = cc ] || [ $INTENT = ld ]; then
|
||||
"$COSMO/o//tool/build/fixupobj.com" \
|
||||
"$OUTPUT" || exit
|
||||
fi
|
||||
if [ $INTENT = ld ]; then
|
||||
if [ x"$OUTPUT" != x"${OUTPUT%.com}" ] ||
|
||||
[ x"$OUTPUT" != x"${OUTPUT%.exe}" ]; then
|
||||
# cosmocc -o foo.com ...
|
||||
# -> foo.com (ape)
|
||||
# -> foo.com.dbg (elf)
|
||||
mv -f "$OUTPUT" "$OUTPUT.dbg" || exit
|
||||
"$COSMO/o/third_party/gcc/bin/$ARCH-linux-$BRAND-objcopy" \
|
||||
$OBJCOPYFLAGS \
|
||||
"$OUTPUT.dbg" \
|
||||
"$OUTPUT" || exit
|
||||
"$COSMO/o//tool/build/zipcopy.com" \
|
||||
"$OUTPUT.dbg" \
|
||||
"$OUTPUT" || exit
|
||||
elif [ $SFLAG -eq 1 ]; then
|
||||
"$COSMO/o/third_party/gcc/bin/$ARCH-linux-$BRAND-strip" \
|
||||
"$OUTPUT" || exit
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
-119
@@ -1,119 +0,0 @@
|
||||
#!/bin/sh
|
||||
PROG=${0##*/}
|
||||
MODE=${MODE:-$m}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
|
||||
fatal_error() {
|
||||
echo "$PROG: $1" >&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
if [ ! -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-ar" ]; then
|
||||
fatal_error "you need to run: fatcosmocc --update"
|
||||
fi
|
||||
|
||||
AR_X86_64="$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-ar"
|
||||
AR_AARCH64="$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-ar"
|
||||
if [ "$1" = "--version" ]; then
|
||||
# note: only the underlying gnu compiler binaries are gpl
|
||||
# our shell script is released with the isc license
|
||||
cat <<EOF
|
||||
$PROG (GNU Binutils) 2.38
|
||||
Copyright (C) 2022 Free Software Foundation, Inc.
|
||||
This program is free software; you may redistribute it under the terms of
|
||||
the GNU General Public License version 3 or (at your option) any later version.
|
||||
This program has absolutely no warranty.
|
||||
EOF
|
||||
exit 0
|
||||
elif [ "$1" = "--help" ]; then
|
||||
"$AR_X86_64" --help |
|
||||
sed "s!$AR_X86_64!$PROG!g" 2>/dev/null ||
|
||||
"$AR_X86_64" --help
|
||||
exit
|
||||
fi
|
||||
|
||||
FIRST=1
|
||||
STATE=0
|
||||
OUTPUT_X86_64=
|
||||
OUTPUT_AARCH64=
|
||||
INPUTS=
|
||||
for x; do
|
||||
if [ $FIRST -eq 1 ]; then
|
||||
set --
|
||||
FIRST=0
|
||||
fi
|
||||
if [ $STATE -eq 0 ]; then
|
||||
if [ x"$x" != x"${x#--*}" ]; then # startswith(x, "--")
|
||||
set -- "$@" "$x" # this is a flag
|
||||
else
|
||||
set -- "$@" "$x" # command argument, e.g. rcu, rcsD
|
||||
STATE=1
|
||||
fi
|
||||
elif [ $STATE -eq 1 ]; then
|
||||
OUTPUT_X86_64=$x
|
||||
STATE=2
|
||||
elif [ x"$x" != x"${x#* }" ]; then
|
||||
fatal_error "input arguments containing spaces unsupported"
|
||||
elif [ x"$x" != x"${x#@}" ]; then
|
||||
fatal_error "input argument @file not supported yet"
|
||||
elif [ -z "$INPUTS" ]; then
|
||||
INPUTS=$x
|
||||
else
|
||||
INPUTS="$INPUTS $x"
|
||||
fi
|
||||
done
|
||||
if [ -z "$OUTPUT_X86_64" ]; then
|
||||
fatal_error "missing output path"
|
||||
fi
|
||||
|
||||
mangle_object_path() {
|
||||
path=$1
|
||||
arch=$2
|
||||
outdir=${path%/*}
|
||||
outbas=${path##*/}
|
||||
if [ x"$outdir" = x"$path" ]; then
|
||||
outdir=
|
||||
elif [ -n "$outdir" ]; then
|
||||
outdir="$outdir/"
|
||||
fi
|
||||
if [ ! -d "$outdir.$arch" ]; then
|
||||
mkdir -p "$outdir.$arch" || Exit
|
||||
fi
|
||||
mangled_path="${outdir}.$arch/$outbas"
|
||||
}
|
||||
|
||||
OBJECTS_X86_64=
|
||||
OBJECTS_AARCH64=
|
||||
for x in $INPUTS; do
|
||||
if [ ! -f "$x" ]; then
|
||||
fatal_error "$x: no such file"
|
||||
fi
|
||||
mangle_object_path "$x" aarch64
|
||||
if [ ! -f "$mangled_path" ]; then
|
||||
fatal_error "$x: missing concomitant $mangled_path file"
|
||||
fi
|
||||
OBJECTS_X86_64="${OBJECTS_X86_64} $x"
|
||||
OBJECTS_AARCH64="${OBJECTS_AARCH64} $mangled_path"
|
||||
done
|
||||
|
||||
mangle_object_path "$OUTPUT_X86_64" aarch64
|
||||
OUTPUT_AARCH64="$mangled_path"
|
||||
|
||||
"$AR_X86_64" "$@" "$OUTPUT_X86_64" $OBJECTS_X86_64 &
|
||||
pid1=$!
|
||||
|
||||
"$AR_AARCH64" "$@" "$OUTPUT_AARCH64" $OBJECTS_AARCH64 &
|
||||
pid2=$!
|
||||
|
||||
if ! wait $pid1; then
|
||||
kill $pid2 2>/dev/null
|
||||
wait
|
||||
exit 1
|
||||
fi
|
||||
wait $pid2 || exit
|
||||
@@ -1 +0,0 @@
|
||||
fatcosmocc
|
||||
-650
@@ -1,650 +0,0 @@
|
||||
#!/bin/sh
|
||||
#
|
||||
# fat cosmopolitan c/c++ compiler
|
||||
#
|
||||
# - this command is a drop-in replacement for the cc or gcc command.
|
||||
# the difference is that (1) your binaries will be linked with the
|
||||
# cosmopolitan c library, rather than your system specific tooling
|
||||
# and (2) they'll be fat ape executables that run on the platforms
|
||||
#
|
||||
# * amd64
|
||||
# + linux
|
||||
# + macos
|
||||
# + windows
|
||||
# + freebsd
|
||||
# + openbsd
|
||||
# + netbsd
|
||||
# * arm64
|
||||
# + linux
|
||||
# + macos
|
||||
# + windows (non-native)
|
||||
#
|
||||
# - you need to use linux to build your binaries currently, but you
|
||||
# can scp and distribute the output files to the above platforms!
|
||||
#
|
||||
# installation
|
||||
#
|
||||
# sudo chmod 1777 /opt # sticky bit isn't required
|
||||
# git clone https://github.com/jart/cosmopolitan /opt/cosmo
|
||||
# export PATH="/opt/cosmo/bin:/opt/cosmos/bin:$PATH"
|
||||
# echo 'export PATH="/opt/cosmo/bin:/opt/cosmos/bin:$PATH"' >>~/.profile
|
||||
# ape-install # optionally install a faster systemwide ape loader
|
||||
# fatcosmocc --update # pull and rebuild toolchain artifacts
|
||||
#
|
||||
# getting started
|
||||
#
|
||||
# fatcosmocc -o hello.com hello.c
|
||||
# ./foo.com
|
||||
# unzip -vl ./foo.com
|
||||
# ./foo.com --strace
|
||||
# ./foo.com --ftrace
|
||||
#
|
||||
# building in tiny mode
|
||||
#
|
||||
# export MODE=tiny
|
||||
# fatcosmocc --update
|
||||
# fatcosmocc -Os -o foo.com foo.c
|
||||
#
|
||||
# building in debug mode
|
||||
#
|
||||
# export MODE=dbg
|
||||
# fatcosmocc --update
|
||||
# fatcosmocc -g -o foo.com foo.c
|
||||
#
|
||||
# how to build a project like lua 5.4.6
|
||||
#
|
||||
# make all test CC=fatcosmocc AR='fatcosmoar rcu'
|
||||
# make install INSTALL_TOP=/opt/cosmos INSTALL=fatcosmoinstall
|
||||
#
|
||||
# how to build a project like ncurses 6.4
|
||||
#
|
||||
# ./configure CC=fatcosmocc \
|
||||
# CXX=fatcosmoc++ \
|
||||
# AR=fatcosmoar \
|
||||
# INSTALL="$(command -v fatcosmoinstall)" \
|
||||
# --prefix=/opt/cosmos \
|
||||
# --disable-shared
|
||||
# make -j8
|
||||
# make install
|
||||
#
|
||||
# detecting this environment
|
||||
#
|
||||
# - `__FATCOSMOCC__` is defined by fatcosmocc
|
||||
# - `__COSMOCC__` is defined by cosmocc and fatcosmocc
|
||||
# - `__COSMOPOLITAN__` is always defined by cosmopolitan
|
||||
#
|
||||
# some notes on this compiler
|
||||
#
|
||||
# - the underlying compiler itself is gcc
|
||||
# - we use cosmopolitan libc rather than glibc
|
||||
# - we use llvm's compiler-rt and libcxx runtimes
|
||||
# - we patched gcc so switch case can have symbols
|
||||
# - our scanf() implementation is somewhat troubled
|
||||
# - you may need to recalibrate `make -jN` as `N/2`
|
||||
#
|
||||
# compiler flags that work differently
|
||||
#
|
||||
# - `-v` will log fatcosmocc subcommands to stderr
|
||||
# you can also use `export BUILDLOG=/tmp/build.log`
|
||||
# - `-s` will ask apelink to not embed symbol tables in zip
|
||||
# - `-E` can't be fat and runs once with x86_64 macros undefined
|
||||
# - `-save-temps` will prevent deleting your arch-specific executables
|
||||
#
|
||||
# compiler flags that aren't supported
|
||||
#
|
||||
# - `-fexceptions` cosmopolitan doesn't support c++ exceptions yet
|
||||
# - `-frtti` cosmopolitan doesn't support c++ runtime reflection yet
|
||||
# - `-mred-zone` the system v red zone doesn't exist on windows and metal
|
||||
# - `-fpic`, '-fPIC', `-shared`, `-pie`, etc. no shared object support yet
|
||||
# - `-fsanitize=thread` cosmopolitan doesn't have thread sanitizer runtime yet
|
||||
# - `-fomit-frame-pointer` is partially supported (apple forbids full removal)
|
||||
#
|
||||
# for further details, run `man gcc`
|
||||
|
||||
PROG=${0##*/}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
ORIGINAL="$0 $*"
|
||||
TMPDIR=${TMPDIR:-/tmp}
|
||||
GCC_VERSION=11.2.0
|
||||
|
||||
if [ "$1" = "--version" ]; then
|
||||
cat <<EOF
|
||||
$PROG (GCC) $GCC_VERSION
|
||||
Copyright (c) 2023 Justine Alexandra Roberts Tunney
|
||||
Cosmopolitan Libc and LLVM libcxx/compiler-rt are subject to non-GPL
|
||||
notice licenses, e.g. ISC, MIT, etc. Your compiled programs must embed
|
||||
our copyright notices. This toolchain is configured to do so default.
|
||||
Cosmopolitan comes with absolutely NO WARRANTY of any kind.
|
||||
For more information, see the Cosmopolitan LICENSE files.
|
||||
Copyright (C) 2019 Free Software Foundation, Inc.
|
||||
This launches GNU GCC/Binutils subprocesses, which is free software; see
|
||||
Cosmopolitan's third_party/gcc/ for source code and copying conditions.
|
||||
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
|
||||
PARTICULAR PURPOSE.
|
||||
EOF
|
||||
exit
|
||||
fi
|
||||
|
||||
if [ "$1" = "--help" ]; then
|
||||
if [ -t 1 ]; then
|
||||
exec less "$0"
|
||||
else
|
||||
exec cat "$0"
|
||||
fi
|
||||
fi
|
||||
|
||||
MODE=${MODE:-$m}
|
||||
if [ x"$MODE" = x"" ]; then
|
||||
MODE_AARCH64=aarch64
|
||||
elif [ x"$MODE" = x"tiny" ]; then
|
||||
MODE_AARCH64=aarch64-tiny
|
||||
elif [ x"$MODE" = x"zero" ]; then
|
||||
MODE_AARCH64=aarch64-zero
|
||||
elif [ x"$MODE" = x"dbg" ]; then
|
||||
MODE_AARCH64=aarch64-dbg
|
||||
else
|
||||
echo "$PROG: build MODE=$MODE not supported by fatcosmocc" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ "$1" = "--update" ]; then
|
||||
cd $COSMO || exit
|
||||
echo "building cosmo host toolchain..." >&2
|
||||
make --silent -j toolchain MODE= || exit
|
||||
echo "building cosmo x86_64 target (MODE=$MODE) toolchain..." >&2
|
||||
make --silent -j toolchain MODE="$MODE" || exit
|
||||
echo "building cosmo aarch64 target (MODE=$MODE_AARCH64) toolchain..." >&2
|
||||
make --silent -j toolchain MODE="$MODE_AARCH64" || exit
|
||||
echo "setting up your cosmos..." >&2
|
||||
for arch in "" .aarch64/; do
|
||||
mkdir -p "$COSMOS/lib/$arch" || exit
|
||||
for lib in c dl gcc_s m pthread resolv rt dl z stdc++; do
|
||||
if [ ! -f "$COSMOS/lib/${arch}lib${lib}.a" ]; then
|
||||
printf '\041\074\141\162\143\150\076\012' >"$COSMOS/lib/${arch}lib${lib}.a" || exit
|
||||
fi
|
||||
done
|
||||
done
|
||||
echo "successfully updated your cosmo toolchain" >&2
|
||||
exit
|
||||
fi
|
||||
|
||||
if [ ! -d "$COSMO" ]; then
|
||||
echo "$PROG: you need to clone cosmopolitan to your $COSMO directory" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -f "$COSMOS/lib/libc.a" ] ||
|
||||
[ ! -f "$COSMOS/lib/.aarch64/libc.a" ] ||
|
||||
[ ! -f "$COSMO/o/$MODE/cosmopolitan.a" ] ||
|
||||
[ ! -f "$COSMO/o/$MODE_AARCH64/cosmopolitan.a" ]; then
|
||||
echo "$PROG: you need to run: $PROG --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
FIXUPOBJ="$COSMO/o//tool/build/fixupobj.com"
|
||||
TEMP_FILES=
|
||||
SAVE_TEMPS=0
|
||||
|
||||
Exit() {
|
||||
rc=${1:-$?}
|
||||
if [ $SAVE_TEMPS -eq 0 ]; then
|
||||
rm -f $TEMP_FILES
|
||||
fi
|
||||
exit $rc
|
||||
}
|
||||
|
||||
show_warning() {
|
||||
echo "$PROG: warning: $1" >&2
|
||||
}
|
||||
|
||||
fatal_error() {
|
||||
echo "$PROG: fatal error: $1" >&2
|
||||
echo "compilation terminated." >&2
|
||||
Exit 1
|
||||
}
|
||||
|
||||
log_original() {
|
||||
if [ -n "$BUILDLOG" ]; then
|
||||
printf '# %s\n' "$ORIGINAL" >>"$BUILDLOG"
|
||||
fi
|
||||
}
|
||||
|
||||
log_command() {
|
||||
if [ -n "$BUILDLOG" ]; then
|
||||
printf '(cd %s; %s)\n' "$PWD" "$*" >>"$BUILDLOG"
|
||||
fi
|
||||
}
|
||||
|
||||
if [ x"$TMPDIR" != x"${TMPDIR#* }" ]; then
|
||||
fatal_error '$TMPDIR containing spaces not supported'
|
||||
elif [ ! -d "$TMPDIR" ]; then
|
||||
if ! mkdir -p "$TMPDIR" 2>/dev/null; then
|
||||
fatal_error "$TMPDIR: not a directory"
|
||||
fi
|
||||
fi
|
||||
|
||||
OPT=
|
||||
ARGS=
|
||||
FLAGS=
|
||||
OUTPUT=
|
||||
MCOSMO=0
|
||||
INTENT=ld
|
||||
NEED_JOIN=
|
||||
NEED_EQUAL=
|
||||
NEED_OUTPUT=
|
||||
APELINKFLAGS=
|
||||
INPUT_FILE_COUNT=0
|
||||
for x; do
|
||||
if [ x"$x" != x"${x#* }" ]; then
|
||||
fatal_error "arguments containing spaces unsupported: $x"
|
||||
fi
|
||||
if [ -n "$NEED_OUTPUT" ]; then
|
||||
NEED_OUTPUT=
|
||||
OUTPUT=$x
|
||||
continue
|
||||
elif [ -n "$NEED_JOIN" ]; then
|
||||
x="${NEED_JOIN}${x}"
|
||||
NEED_JOIN=
|
||||
elif [ -n "$NEED_EQUAL" ]; then
|
||||
x="${NEED_EQUAL}=${x}"
|
||||
NEED_EQUAL=
|
||||
elif [ x"$x" = x"-" ] || # is alias for stdin
|
||||
[ x"$x" = x"${x#-*}" ]; then # !startswith(x, "-")
|
||||
if [ x"$x" != x"${x%.s}" ] ||
|
||||
[ x"$x" != x"${x%.S}" ]; then
|
||||
fatal_error "$x: assembler input files not supported"
|
||||
elif [ x"$x" != x"${x%.so}" ] ||
|
||||
[ x"$x" != x"${x%.dll}" ] ||
|
||||
[ x"$x" != x"${x%.dylib}" ]; then
|
||||
fatal_error "$x: dynamic shared object input files not supported"
|
||||
elif [ x"$x" != x"-" ] && [ ! -f "$x" ]; then
|
||||
fatal_error "$x: no such file"
|
||||
fi
|
||||
INPUT_FILE_COUNT=$((INPUT_FILE_COUNT + 1))
|
||||
ARGS="$ARGS $x" # don't add to $FLAGS array
|
||||
continue
|
||||
elif [ x"$x" = x"-o" ]; then
|
||||
NEED_OUTPUT=1
|
||||
continue
|
||||
elif [ x"$x" != x"${x#-o}" ]; then # startswith(x, "-o")
|
||||
OUTPUT=${x#-o}
|
||||
continue
|
||||
elif [ x"$x" != x"${x#-O}" ]; then # startswith(x, "-O")
|
||||
OPT=$x
|
||||
elif [ x"$x" = x"-c" ]; then
|
||||
INTENT=cc
|
||||
elif [ x"$x" = x"-E" ]; then
|
||||
INTENT=cpp
|
||||
elif [ x"$x" = x"-s" ]; then
|
||||
APELINKFLAGS="$APELINKFLAGS -s"
|
||||
continue
|
||||
elif [ x"$x" = x"-v" ]; then
|
||||
exec 3<&2 # dup2(2, 3) b/c stderr will be redirected later
|
||||
BUILDLOG=/dev/fd/3
|
||||
continue
|
||||
elif [ x"$x" = x"-save-temps" ]; then
|
||||
SAVE_TEMPS=1
|
||||
elif [ x"$x" = x"-mcosmo" ]; then
|
||||
MCOSMO=1
|
||||
continue
|
||||
elif [ x"$x" = x"-fomit-frame-pointer" ]; then
|
||||
# Quoth Apple: "The frame pointer register must always address a
|
||||
# valid frame record. Some functions — such as leaf functions or
|
||||
# tail calls — may opt not to create an entry in this list. As a
|
||||
# result, stack traces are always meaningful, even without debug
|
||||
# information."
|
||||
x="-momit-leaf-frame-pointer -foptimize-sibling-calls"
|
||||
elif [ x"$x" = x"-r" ] ||
|
||||
[ x"$x" = x"-S" ] ||
|
||||
[ x"$x" = x"-pie" ] ||
|
||||
[ x"$x" = x"-frtti" ] ||
|
||||
[ x"$x" = x"-shared" ] ||
|
||||
[ x"$x" = x"-nostdlib" ] ||
|
||||
[ x"$x" = x"-mred-zone" ] ||
|
||||
[ x"$x" = x"-fexceptions" ] ||
|
||||
[ x"$x" = x"-fsanitize=thread" ]; then
|
||||
fatal_error "$x flag not supported"
|
||||
elif [ x"$x" = x"-fsanitize=all" ] ||
|
||||
[ x"$x" = x"-fsanitize=address" ] ||
|
||||
[ x"$x" = x"-fsanitize=undefined" ]; then
|
||||
fatal_error "use cosmo MODE=dbg rather than passing $x"
|
||||
elif [ x"$x" = x"-mno-red-zone" ]; then
|
||||
# "Any memory below the stack beyond the red zone is considered
|
||||
# volatile and may be modified by the operating system at any time."
|
||||
# https://devblogs.microsoft.com/oldnewthing/20190111-00/?p=100685
|
||||
continue
|
||||
elif [ x"$x" = x"-fpic" ] || [ x"$x" = x"-fPIC" ]; then
|
||||
# no support for building dynamic shared objects yet. reports
|
||||
# indicate that ignoring these flags, helps let autoconf know
|
||||
continue
|
||||
elif [ x"$x" = x"-Werror" ] || \
|
||||
[ x"$x" = x"-pedantic-errors" ]; then
|
||||
# this toolchain is intended for building other people's code
|
||||
# elevating warnings into errors, should only be done by devs
|
||||
continue
|
||||
elif [ x"$x" = x"-static-libgcc" ] || \
|
||||
[ x"$x" = x"-shared-libgcc" ]; then
|
||||
# cosmopolitan.a always has llvm compiler runtime static code
|
||||
continue
|
||||
elif [ x"$x" = x"-march=native" ]; then
|
||||
fatal_error "-march=native can't be used when building fat binaries"
|
||||
elif [ x"$x" = x"-dumpversion" ]; then
|
||||
echo $GCC_VERSION
|
||||
Exit 0
|
||||
elif [ x"$x" = x"-e" ] ||
|
||||
[ x"$x" = x"-z" ] ||
|
||||
[ x"$x" = x"-T" ] ||
|
||||
[ x"$x" = x"-L" ] ||
|
||||
[ x"$x" = x"-I" ] ||
|
||||
[ x"$x" = x"-D" ] ||
|
||||
[ x"$x" = x"-U" ] ||
|
||||
[ x"$x" = x"-iquote" ] ||
|
||||
[ x"$x" = x"-isystem" ] ||
|
||||
[ x"$x" = x"-include" ]; then
|
||||
NEED_JOIN=$x
|
||||
continue
|
||||
elif [ x"$x" = x"--param" ]; then
|
||||
NEED_EQUAL=$x
|
||||
continue
|
||||
fi
|
||||
FLAGS="$FLAGS $x"
|
||||
ARGS="$ARGS $x"
|
||||
done
|
||||
|
||||
if [ $INPUT_FILE_COUNT -eq 0 ]; then
|
||||
fatal_error "no input files"
|
||||
elif [ -z "$INPUT" ] &&
|
||||
[ $INTENT != ld ] &&
|
||||
[ $INPUT_FILE_COUNT -gt 1 ]; then
|
||||
fatal_error "cannot specify '-o' with '-c', or '-E' with multiple files"
|
||||
fi
|
||||
|
||||
PLATFORM="-D__COSMOPOLITAN__ -D__COSMOCC__ -D__FATCOSMOCC__"
|
||||
PREDEF="-include libc/integral/normalize.inc"
|
||||
CPPFLAGS="-fno-pie -nostdinc -fno-math-errno -iquote $COSMO -isystem $COSMOS/include -isystem $COSMO/libc/isystem"
|
||||
CFLAGS="-fportcosmo -fno-dwarf2-cfi-asm -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-semantic-interposition"
|
||||
LDFLAGS="-static -nostdlib -no-pie -fuse-ld=bfd -Wl,-z,norelro -Wl,--gc-sections"
|
||||
PRECIOUS="-fno-omit-frame-pointer"
|
||||
|
||||
if [ x"$OPT" != x"-Os" ] && [ x"$MODE" != x"tiny" ]; then
|
||||
CFLAGS="$CFLAGS -fno-optimize-sibling-calls -mno-omit-leaf-frame-pointer"
|
||||
fi
|
||||
|
||||
CC_X86_64="$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-gcc"
|
||||
CC_AARCH64="$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-gcc"
|
||||
if [ x"$PROG" != x"${PROG%++}" ]; then
|
||||
CC_X86_64="$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-g++"
|
||||
CC_AARCH64="$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-g++"
|
||||
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -fuse-cxa-atexit"
|
||||
fi
|
||||
|
||||
CRT_X86_64="$COSMO/o/$MODE/ape/ape.o $COSMO/o/$MODE/libc/crt/crt.o"
|
||||
CPPFLAGS_X86_64="$CPPFLAGS -mno-red-zone"
|
||||
CFLAGS_X86_64="$CFLAGS -mno-tls-direct-seg-refs"
|
||||
LDFLAGS_X86_64="$LDFLAGS -L$COSMOS/lib -Wl,-T,$COSMO/o/$MODE/ape/ape.lds -Wl,-z,common-page-size=4096 -Wl,-z,max-page-size=16384"
|
||||
LDLIBS_X86_64="$COSMO/o/$MODE/cosmopolitan.a"
|
||||
if [ $MCOSMO -eq 1 ]; then
|
||||
CPPFLAGS_X86_64="${CPPFLAGS_X86_64} -D_COSMO_SOURCE"
|
||||
fi
|
||||
|
||||
CRT_AARCH64="$COSMO/o/$MODE_AARCH64/libc/crt/crt.o"
|
||||
CPPFLAGS_AARCH64="$CPPFLAGS"
|
||||
CFLAGS_AARCH64="$CFLAGS -ffixed-x18 -ffixed-x28 -mno-outline-atomics"
|
||||
LDFLAGS_AARCH64="$LDFLAGS -L$COSMOS/lib/.aarch64 -Wl,-T,$COSMO/o/${MODE_AARCH64}/ape/aarch64.lds -Wl,-z,common-page-size=16384 -Wl,-z,max-page-size=16384"
|
||||
LDLIBS_AARCH64="$COSMO/o/${MODE_AARCH64}/cosmopolitan.a"
|
||||
|
||||
if [ x"$OPT" != x"-Os" ] && [ x"$MODE" != x"tiny" ]; then
|
||||
CFLAGS_X86_64="${CFLAGS_X86_64} -fpatchable-function-entry=18,16"
|
||||
CFLAGS_AARCH64="${CFLAGS_AARCH64} -fpatchable-function-entry=7,6"
|
||||
fi
|
||||
|
||||
if [ x"$PROG" != x"${PROG%++}" ]; then
|
||||
LDLIBS_X86_64="$COSMO/o/$MODE/third_party/libcxx/libcxx.a ${LDLIBS_X86_64}"
|
||||
LDLIBS_AARCH64="$COSMO/o/${MODE_AARCH64}/third_party/libcxx/libcxx.a ${LDLIBS_AARCH64}"
|
||||
fi
|
||||
|
||||
if [ x"$MODE" = x"dbg" ]; then
|
||||
CPPFLAGS_X86_64="${CPPFLAGS_X86_64} -fsanitize=address -fsanitize=undefined"
|
||||
CPPFLAGS_AARCH64="${CPPFLAGS_AARCH64} -fsanitize=undefined"
|
||||
fi
|
||||
|
||||
log_original
|
||||
|
||||
if [ $INTENT = cpp ]; then
|
||||
if [ -n "$OUTPUT" ]; then
|
||||
ARGS="$ARGS -o$OUTPUT"
|
||||
fi
|
||||
set -- \
|
||||
"$CC_X86_64" \
|
||||
-U__k8 \
|
||||
-U__k8__ \
|
||||
-U__amd64 \
|
||||
-U__amd64__ \
|
||||
-U__x86_64 \
|
||||
-U__x86_64__ \
|
||||
-U__SSE__ \
|
||||
-U__SSE2__ \
|
||||
-U__SSE2_MATH__ \
|
||||
-mno-red-zone \
|
||||
$PLATFORM \
|
||||
$CPPFLAGS \
|
||||
$ARGS
|
||||
log_command "$@"
|
||||
MODE="$MODE" exec "$@"
|
||||
fi
|
||||
|
||||
mangle_object_path() {
|
||||
path=$1
|
||||
arch=$2
|
||||
outdir=${path%/*}
|
||||
outbas=${path##*/}
|
||||
if [ x"$outdir" = x"$path" ]; then
|
||||
outdir=
|
||||
elif [ -n "$outdir" ]; then
|
||||
outdir="$outdir/"
|
||||
fi
|
||||
if [ ! -d "$outdir.$arch" ]; then
|
||||
mkdir -p "$outdir.$arch" || Exit
|
||||
fi
|
||||
mangled_path="${outdir}.$arch/$outbas"
|
||||
}
|
||||
|
||||
mktemper() {
|
||||
"$COSMO/o//tool/build/mktemper.com" \
|
||||
"$TMPDIR/fatcosmocc.XXXXXXXXXXXXX$1"
|
||||
}
|
||||
|
||||
build_object() {
|
||||
out2=$(mktemper .txt) || Exit
|
||||
TEMP_FILES="${TEMP_FILES} $out2"
|
||||
(
|
||||
set -- \
|
||||
"$CC_X86_64" \
|
||||
-o"$OUTPUT_X86_64" \
|
||||
$PLATFORM \
|
||||
$PREDEF \
|
||||
$CFLAGS_X86_64 \
|
||||
$CPPFLAGS_X86_64 \
|
||||
"$@" \
|
||||
$PRECIOUS
|
||||
log_command "$@"
|
||||
"$@" || exit
|
||||
set -- \
|
||||
"$COSMO/o//tool/build/fixupobj.com" \
|
||||
"$OUTPUT_X86_64"
|
||||
log_command "$@"
|
||||
exec "$@"
|
||||
) &
|
||||
pid1=$!
|
||||
(
|
||||
set -- \
|
||||
"$CC_AARCH64" \
|
||||
-o"$OUTPUT_AARCH64" \
|
||||
$PLATFORM \
|
||||
$PREDEF \
|
||||
$CFLAGS_AARCH64 \
|
||||
$CPPFLAGS_AARCH64 \
|
||||
"$@" \
|
||||
$PRECIOUS &&
|
||||
log_command "$@"
|
||||
"$@" || exit
|
||||
set -- \
|
||||
"$COSMO/o//tool/build/fixupobj.com" \
|
||||
"$OUTPUT_AARCH64"
|
||||
log_command "$@"
|
||||
exec "$@"
|
||||
) 2>"$out2" &
|
||||
pid2=$!
|
||||
if ! wait $pid1; then
|
||||
kill $pid2 2>/dev/null
|
||||
wait
|
||||
Exit 1
|
||||
fi
|
||||
if ! wait $pid2; then
|
||||
echo "$PROG: x86_64 succeeded but aarch64 failed to build object" >&2
|
||||
cat "$out2" >&2
|
||||
Exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
# turn source files into objects
|
||||
LDARGS_X86_64=
|
||||
LDARGS_AARCH64=
|
||||
for x in $ARGS; do
|
||||
if [ x"$x" != x"-" ] && # is alias for stdin
|
||||
[ x"$x" != x"${x#-*}" ]; then # startswith(x, "-")
|
||||
# this argument is a flag
|
||||
LDARGS_X86_64="${LDARGS_X86_64} $x"
|
||||
if [ x"$x" != x"${x#-L}" ]; then # startswith(x, "-L")
|
||||
x="$x/.aarch64"
|
||||
fi
|
||||
LDARGS_AARCH64="${LDARGS_AARCH64} $x"
|
||||
else
|
||||
# this argument is an input file
|
||||
if [ x"$x" != x"${x%.o}" ] ||
|
||||
[ x"$x" != x"${x%.a}" ]; then
|
||||
if [ $INTENT = cc ]; then
|
||||
show_warning "$x: linker input file unused because linking not done"
|
||||
else
|
||||
mangle_object_path "$x" aarch64
|
||||
if [ ! -f "$mangled_path" ]; then
|
||||
fatal_error "$x: linker input missing concomitant $mangled_path file"
|
||||
fi
|
||||
LDARGS_X86_64="${LDARGS_X86_64} $x"
|
||||
LDARGS_AARCH64="${LDARGS_AARCH64} $mangled_path"
|
||||
fi
|
||||
elif [ $INTENT = cc ]; then
|
||||
if [ -n "$OUTPUT" ]; then
|
||||
# e.g. `cc -c -o bar.o foo.c` is specified by user
|
||||
OUTPUT_X86_64=$OUTPUT
|
||||
mangle_object_path "$OUTPUT" aarch64
|
||||
OUTPUT_AARCH64="$mangled_path"
|
||||
build_object $FLAGS -c "$x"
|
||||
else
|
||||
# e.g. `cc -c dir/foo.c` builds foo.o
|
||||
o=${x##*/}
|
||||
OUTPUT_X86_64="${o%.*}.o"
|
||||
mangle_object_path "${o%.*}.o" aarch64
|
||||
OUTPUT_AARCH64="$mangled_path"
|
||||
build_object $FLAGS -c "$x"
|
||||
fi
|
||||
else
|
||||
# e.g. `cc foo.c` should build a.out
|
||||
if [ -z "$OUTPUT" ]; then
|
||||
OUTPUT=a.out
|
||||
fi
|
||||
# e.g. `cc -o foo foo.c` should *not* build foo.o
|
||||
OUTPUT_X86_64=$(mktemper .o) || Exit
|
||||
OUTPUT_AARCH64=$(mktemper .o) || Exit
|
||||
TEMP_FILES="${TEMP_FILES} ${OUTPUT_X86_64} ${OUTPUT_AARCH64}"
|
||||
build_object $FLAGS -c "$x"
|
||||
LDARGS_X86_64="${LDARGS_X86_64} ${OUTPUT_X86_64}"
|
||||
LDARGS_AARCH64="${LDARGS_AARCH64} ${OUTPUT_AARCH64}"
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
if [ $INTENT != ld ]; then
|
||||
Exit
|
||||
fi
|
||||
|
||||
OUTPUT_X86_64=$(mktemper ".com.dbg") || Exit
|
||||
OUTPUT_AARCH64=$(mktemper ".aarch64.elf") || Exit
|
||||
|
||||
out2=$(mktemper .txt) || Exit
|
||||
TEMP_FILES="${TEMP_FILES} $out2"
|
||||
(
|
||||
set -- \
|
||||
"$CC_X86_64" \
|
||||
-o"$OUTPUT_X86_64"\
|
||||
$CRT_X86_64 \
|
||||
$LDFLAGS_X86_64 \
|
||||
$LDARGS_X86_64 \
|
||||
$LDLIBS_X86_64
|
||||
log_command "$@"
|
||||
"$@" || exit
|
||||
set -- \
|
||||
"$COSMO/o//tool/build/fixupobj.com" \
|
||||
"$OUTPUT_X86_64"
|
||||
log_command "$@"
|
||||
exec "$@"
|
||||
) &
|
||||
pid1=$!
|
||||
(
|
||||
set -- \
|
||||
"$CC_AARCH64" \
|
||||
-o"$OUTPUT_AARCH64"\
|
||||
$CRT_AARCH64 \
|
||||
$LDFLAGS_AARCH64 \
|
||||
$LDARGS_AARCH64 \
|
||||
$LDLIBS_AARCH64
|
||||
log_command "$@"
|
||||
"$@" || exit
|
||||
set -- \
|
||||
"$COSMO/o//tool/build/fixupobj.com" \
|
||||
"$OUTPUT_AARCH64"
|
||||
log_command "$@"
|
||||
exec "$@"
|
||||
) 2>"$out2" &
|
||||
pid2=$!
|
||||
if ! wait $pid1; then
|
||||
kill $pid2 2>/dev/null
|
||||
wait
|
||||
Exit 1
|
||||
fi
|
||||
if ! wait $pid2; then
|
||||
echo "$PROG: x86_64 succeeded but aarch64 failed to link executable" >&2
|
||||
cat "$out2" >&2
|
||||
Exit 1
|
||||
fi
|
||||
|
||||
set -- \
|
||||
"$COSMO/o//tool/build/apelink.com" \
|
||||
-l "$COSMO/o/$MODE/ape/ape.elf" \
|
||||
-l "$COSMO/o/$MODE_AARCH64/ape/ape.elf" \
|
||||
-M "$COSMO/ape/ape-m1.c" \
|
||||
-o "$OUTPUT" \
|
||||
$APELINKFLAGS \
|
||||
"$OUTPUT_X86_64" \
|
||||
"$OUTPUT_AARCH64"
|
||||
log_command "$@"
|
||||
"$@" || Exit
|
||||
|
||||
set -- \
|
||||
"$COSMO/o//tool/build/pecheck.com" "$OUTPUT"
|
||||
log_command "$@"
|
||||
"$@" || Exit
|
||||
|
||||
if [ $INTENT = ld ] && [ $SAVE_TEMPS -eq 0 ]; then
|
||||
mv -f "$OUTPUT_X86_64" "${OUTPUT%.com}.com.dbg" || Exit
|
||||
mv -f "$OUTPUT_AARCH64" "${OUTPUT%.com}.aarch64.elf" || Exit
|
||||
fi
|
||||
|
||||
Exit
|
||||
@@ -1,100 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
# the `install -s` strip flag provided by gnu coreutils surprisngly
|
||||
# enough understands the portable executable format however it will
|
||||
# silently corrupt any actually portable executable it touches, due
|
||||
# to how it overwrites the whole mz header and removes the dos stub
|
||||
FIRST=1
|
||||
for x; do
|
||||
if [ $FIRST -eq 1 ]; then
|
||||
set --
|
||||
FIRST=0
|
||||
fi
|
||||
if [ x"$x" = x"-s" ]; then
|
||||
continue
|
||||
fi
|
||||
set -- "$@" "$x"
|
||||
done
|
||||
|
||||
# now magically copy multi-architecture build artifacts
|
||||
if [ $# -gt 1 ]; then
|
||||
|
||||
# parse `install [$flags]... $src $dst`
|
||||
i=0
|
||||
n=$(( $# - 2 ))
|
||||
dst=
|
||||
src=
|
||||
flags=
|
||||
for x; do
|
||||
if [ x"$x" != x"${x#* }" ]; then
|
||||
# give up if any arguments contain spaces
|
||||
exec install "$@"
|
||||
fi
|
||||
src=$dst
|
||||
dst=$x
|
||||
if [ $i -lt $n ]; then
|
||||
flags="$flags $x"
|
||||
fi
|
||||
i=$(( i + 1 ))
|
||||
done
|
||||
|
||||
arch=aarch64
|
||||
|
||||
# turn:
|
||||
# install -c -m 644 foo.a /usr/lib/foo.a
|
||||
# into:
|
||||
# install -c -m 644 foo.a /usr/lib/foo.a
|
||||
# install -c -m 644 .aarch/foo.a /usr/lib/.aarch/foo.a
|
||||
if [ x"${dst##*/}" = x"${src##*/}" ] && # basenames are equal
|
||||
[ x"$dst" != x"${dst%.a}" ]; then # specifies static archive
|
||||
srcdir=${src%/*}
|
||||
srcbas=${dst##*/}
|
||||
if [ x"$srcdir" = x"$src" ]; then
|
||||
srcdir=
|
||||
elif [ -n "$srcdir" ]; then
|
||||
srcdir="$srcdir/"
|
||||
fi
|
||||
if [ -f "$srcdir.$arch/$srcbas" ]; then
|
||||
dstdir=${dst%/*}
|
||||
dstbas=${dst##*/}
|
||||
if [ x"$dstdir" = x"$dst" ]; then
|
||||
dstdir=
|
||||
elif [ -n "$dstdir" ]; then
|
||||
dstdir="$dstdir/"
|
||||
fi
|
||||
if [ ! -d "$dstdir.$arch" ]; then
|
||||
mkdir -p "$dstdir.$arch" || exit
|
||||
fi
|
||||
install $flags $src $dst || exit
|
||||
exec install $flags \
|
||||
"$srcdir.$arch/$srcbas" \
|
||||
"$dstdir.$arch/$dstbas"
|
||||
fi
|
||||
fi
|
||||
|
||||
# turn:
|
||||
# install -c -m 644 foo.a /usr/lib
|
||||
# into:
|
||||
# install -c -m 644 foo.a /usr/lib
|
||||
# install -c -m 644 .aarch/foo.a /usr/lib/.aarch
|
||||
arch=aarch64
|
||||
if [ x"$src" != x"${src%.a}" ] && [ -d "$dst" ]; then
|
||||
srcdir=${src%/*}
|
||||
srcbas=${dst##*/}
|
||||
if [ x"$srcdir" = x"$src" ]; then
|
||||
srcdir=
|
||||
elif [ -n "$srcdir" ]; then
|
||||
srcdir="$srcdir/"
|
||||
fi
|
||||
if [ -f "$srcdir.$arch/$srcbas" ]; then
|
||||
if [ ! -d "$dst/.$arch" ]; then
|
||||
mkdir -p "$dst/.$arch" || exit
|
||||
fi
|
||||
install $flags $src $dst || exit
|
||||
exec install $flags "$srcdir.$arch/$srcbas" "$dst/.$arch"
|
||||
fi
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
exec install "$@"
|
||||
@@ -1 +0,0 @@
|
||||
fatcosmoar
|
||||
@@ -1 +0,0 @@
|
||||
fatcosmocc
|
||||
@@ -1 +0,0 @@
|
||||
fatcosmocc
|
||||
@@ -1 +0,0 @@
|
||||
fatcosmoinstall
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-$m}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-addr2line"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: x86_64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
@@ -1 +0,0 @@
|
||||
apecopy
|
||||
@@ -1,22 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
PROG=${0##*/}
|
||||
MODE=${MODE:-$m}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
|
||||
fatal_error() {
|
||||
echo "$PROG: $1" >&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
if [ ! -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-ar" ]; then
|
||||
fatal_error "you need to run: x86_64-unknown-cosmo-cc --update"
|
||||
fi
|
||||
|
||||
exec "$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-ar" "$@"
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-$m}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-as"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: x86_64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
@@ -1 +0,0 @@
|
||||
cosmocc
|
||||
@@ -1 +0,0 @@
|
||||
cosmocc
|
||||
@@ -1,15 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
FIRST=1
|
||||
for x; do
|
||||
if [ $FIRST -eq 1 ]; then
|
||||
set --
|
||||
FIRST=0
|
||||
fi
|
||||
if [ x"$x" = x"-s" ]; then
|
||||
continue
|
||||
fi
|
||||
set -- "$@" "$x"
|
||||
done
|
||||
|
||||
exec install "$@"
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-$m}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-nm"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: x86_64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-$m}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-objcopy"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: x86_64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-$m}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-objdump"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: x86_64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
MODE=${MODE:-$m}
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
COSMOS=${COSMOS:-/opt/cosmos}
|
||||
|
||||
if [ -x "$COSMO/o/third_party/gcc/bin/x86_64-linux-musl-gcc" ]; then
|
||||
BRAND=musl
|
||||
else
|
||||
BRAND=cosmo
|
||||
fi
|
||||
|
||||
TOOL="$COSMO/o/third_party/gcc/bin/x86_64-linux-$BRAND-strip"
|
||||
|
||||
if [ ! -x "$TOOL" ]; then
|
||||
echo "$0: you need to run: x86_64-unknown-cosmo-cc --update" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
exec "$TOOL" "$@"
|
||||
Binary file not shown.
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+102
-279
@@ -4,67 +4,22 @@
|
||||
# Default Mode
|
||||
#
|
||||
# - `make`
|
||||
# - Optimized
|
||||
# - Backtraces
|
||||
# - Syscall tracing
|
||||
# - Function tracing
|
||||
#
|
||||
# - Reasonably small
|
||||
# - Reasonably optimized
|
||||
# - Reasonably debuggable
|
||||
|
||||
ifeq ($(MODE),)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_OFLAGS ?= -g
|
||||
CONFIG_CCFLAGS += -O2 $(BACKTRACES)
|
||||
CONFIG_CPPFLAGS += -DSYSDEBUG
|
||||
TARGET_ARCH ?= -msse3
|
||||
endif
|
||||
ifeq ($(MODE), x86_64)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_OFLAGS ?= -g
|
||||
CONFIG_CCFLAGS += -O2 $(BACKTRACES)
|
||||
CONFIG_CPPFLAGS += -DSYSDEBUG
|
||||
endif
|
||||
ifeq ($(MODE), aarch64)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_OFLAGS ?= -g
|
||||
CONFIG_CCFLAGS += -O2 $(BACKTRACES)
|
||||
CONFIG_CPPFLAGS += -DSYSDEBUG
|
||||
endif
|
||||
|
||||
# Zero Optimization Mode
|
||||
#
|
||||
# - Goes 2x slower
|
||||
# - Supports --strace
|
||||
# - Unsupports --ftrace
|
||||
# - Better GDB debugging
|
||||
#
|
||||
ifeq ($(MODE), zero)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_OFLAGS ?= -g
|
||||
OVERRIDE_CFLAGS += -O0
|
||||
OVERRIDE_CXXFLAGS += -O0
|
||||
CONFIG_CPPFLAGS += -DSYSDEBUG
|
||||
endif
|
||||
ifeq ($(MODE), aarch64-zero)
|
||||
CONFIG_OFLAGS ?= -g
|
||||
OVERRIDE_CFLAGS += -O0 -fdce
|
||||
OVERRIDE_CXXFLAGS += -O0 -fdce
|
||||
CONFIG_CPPFLAGS += -DSYSDEBUG
|
||||
endif
|
||||
CONFIG_CCFLAGS += \
|
||||
$(BACKTRACES) \
|
||||
$(FTRACE) \
|
||||
-Og
|
||||
|
||||
TARGET_ARCH ?= \
|
||||
-msse3
|
||||
|
||||
# Fast Build Mode
|
||||
#
|
||||
# - `make MODE=fastbuild`
|
||||
# - No debugging
|
||||
# - Syscall tracing
|
||||
# - Function tracing
|
||||
# - Some optimizations
|
||||
# - Limited Backtraces
|
||||
#
|
||||
ifeq ($(MODE), fastbuild)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_CCFLAGS += $(BACKTRACES) -O
|
||||
CONFIG_CPPFLAGS += -DSYSDEBUG -DDWARFLESS
|
||||
CONFIG_LDFLAGS += -S
|
||||
TARGET_ARCH ?= -msse3
|
||||
endif
|
||||
|
||||
# Optimized Mode
|
||||
@@ -72,37 +27,25 @@ endif
|
||||
# - `make MODE=opt`
|
||||
# - Backtraces
|
||||
# - More optimized
|
||||
# - Syscall tracing
|
||||
# - Function tracing
|
||||
# - Reasonably small
|
||||
# - No memory corruption detection
|
||||
# - assert() / CHECK_xx() may leak code into binary for debuggability
|
||||
# - GCC 8+ hoists check fails into .text.cold, thus minimizing impact
|
||||
#
|
||||
ifeq ($(MODE), opt)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_OFLAGS ?= -g
|
||||
CONFIG_CPPFLAGS += -DNDEBUG -DSYSDEBUG
|
||||
CONFIG_CCFLAGS += $(BACKTRACES) -O3 -fmerge-all-constants
|
||||
TARGET_ARCH ?= -march=native
|
||||
endif
|
||||
|
||||
# Optimized Linux Mode
|
||||
# The Fastest Mode of All
|
||||
#
|
||||
# - `make MODE=optlinux`
|
||||
# - Turns on red zone
|
||||
# - Turns off backtraces
|
||||
# - Turns off function tracing
|
||||
# - Turns off support for older cpu models
|
||||
# - Turns off support for other operating systems
|
||||
#
|
||||
ifeq ($(MODE), optlinux)
|
||||
CONFIG_OFLAGS ?= -g
|
||||
CONFIG_CPPFLAGS += -DNDEBUG -DSYSDEBUG -DSUPPORT_VECTOR=1
|
||||
CONFIG_CCFLAGS += -O3 -fmerge-all-constants
|
||||
CONFIG_COPTS += -mred-zone
|
||||
TARGET_ARCH ?= -march=native
|
||||
ifeq ($(MODE), opt)
|
||||
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DNDEBUG \
|
||||
-msse2avx \
|
||||
-Wa,-msse2avx
|
||||
|
||||
CONFIG_CCFLAGS += \
|
||||
$(BACKTRACES) \
|
||||
-O3
|
||||
|
||||
TARGET_ARCH ?= \
|
||||
-march=native
|
||||
|
||||
endif
|
||||
|
||||
# Release Mode
|
||||
@@ -113,18 +56,24 @@ endif
|
||||
# - More optimized
|
||||
# - Reasonably small
|
||||
# - Numeric backtraces
|
||||
# - No DWARF data bloat
|
||||
# - Toilsome debuggability
|
||||
# - assert() statements removed
|
||||
# - DCHECK_xx() statements removed
|
||||
# - No memory corruption detection
|
||||
# - CHECK_xx() won't leak strings into binary
|
||||
#
|
||||
|
||||
ifeq ($(MODE), rel)
|
||||
CONFIG_CPPFLAGS += -DNDEBUG -DDWARFLESS
|
||||
CONFIG_CCFLAGS += $(BACKTRACES) -O2
|
||||
TARGET_ARCH ?= -msse3
|
||||
PYFLAGS += -O1
|
||||
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DNDEBUG
|
||||
|
||||
CONFIG_CCFLAGS += \
|
||||
$(BACKTRACES) \
|
||||
-O2
|
||||
|
||||
TARGET_ARCH ?= \
|
||||
-msse3
|
||||
|
||||
endif
|
||||
|
||||
# Asan Mode
|
||||
@@ -137,15 +86,19 @@ endif
|
||||
# - Backtraces
|
||||
# - Debuggability
|
||||
# - Larger binaries
|
||||
#
|
||||
|
||||
ifeq ($(MODE), asan)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_OFLAGS ?= -g
|
||||
CONFIG_CPPFLAGS += -D__SANITIZE_ADDRESS__
|
||||
CONFIG_CCFLAGS += $(BACKTRACES) -O2 -DSYSDEBUG
|
||||
CONFIG_COPTS += -fsanitize=address
|
||||
TARGET_ARCH ?= -msse3
|
||||
QUOTA ?= -C64 -L300
|
||||
|
||||
CONFIG_CCFLAGS += \
|
||||
$(BACKTRACES) \
|
||||
-O2
|
||||
|
||||
CONFIG_COPTS += \
|
||||
-fsanitize=address
|
||||
|
||||
TARGET_ARCH ?= \
|
||||
-msse3
|
||||
|
||||
endif
|
||||
|
||||
# Debug Mode
|
||||
@@ -153,46 +106,30 @@ endif
|
||||
# - `make MODE=dbg`
|
||||
# - Backtraces
|
||||
# - Enables asan
|
||||
# - Enables ubsan
|
||||
# - Enables ubsan (TODO)
|
||||
# - Stack canaries
|
||||
# - No optimization
|
||||
# - No optimization (TODO)
|
||||
# - Enormous binaries
|
||||
#
|
||||
ifeq ($(MODE), dbg)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_OFLAGS ?= -g
|
||||
CONFIG_CPPFLAGS += -DMODE_DBG -D__SANITIZE_ADDRESS__ -D__SANITIZE_UNDEFINED__
|
||||
CONFIG_CCFLAGS += $(BACKTRACES) -DSYSDEBUG -O0 -fno-inline
|
||||
CONFIG_COPTS += -fsanitize=address -fsanitize=undefined
|
||||
TARGET_ARCH ?= -msse3
|
||||
OVERRIDE_CCFLAGS += -fno-pie
|
||||
QUOTA ?= -C64 -L300
|
||||
endif
|
||||
ifeq ($(MODE), aarch64-dbg)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_OFLAGS ?= -g
|
||||
CONFIG_CPPFLAGS += -DMODE_DBG -D__SANITIZE_UNDEFINED__
|
||||
CONFIG_CCFLAGS += $(BACKTRACES) -DSYSDEBUG -O0 -fno-inline -fdce
|
||||
CONFIG_COPTS += -fsanitize=undefined
|
||||
QUOTA ?= -C64 -L300
|
||||
endif
|
||||
|
||||
# System Five Mode
|
||||
#
|
||||
# - `make MODE=sysv`
|
||||
# - Optimized
|
||||
# - Backtraces
|
||||
# - Debuggable
|
||||
# - Syscall tracing
|
||||
# - Function tracing
|
||||
# - No Windows bloat!
|
||||
#
|
||||
ifeq ($(MODE), sysv)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_OFLAGS ?= -g
|
||||
CONFIG_CCFLAGS += $(BACKTRACES) -O2
|
||||
CONFIG_CPPFLAGS += -DSYSDEBUG -DSUPPORT_VECTOR=121
|
||||
TARGET_ARCH ?= -msse3
|
||||
ifeq ($(MODE), dbg)
|
||||
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DMODE_DBG
|
||||
|
||||
CONFIG_CCFLAGS += \
|
||||
$(BACKTRACES) \
|
||||
$(FTRACE) \
|
||||
-O2
|
||||
|
||||
CONFIG_COPTS += \
|
||||
-fsanitize=address
|
||||
|
||||
TARGET_ARCH ?= \
|
||||
-msse3
|
||||
|
||||
OVERRIDE_CCFLAGS += \
|
||||
-fno-pie
|
||||
|
||||
endif
|
||||
|
||||
# Tiny Mode
|
||||
@@ -206,47 +143,20 @@ endif
|
||||
# - No backtraces
|
||||
# - No algorithmics
|
||||
# - YOLO
|
||||
#
|
||||
|
||||
ifeq ($(MODE), tiny)
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DTINY \
|
||||
-DNDEBUG \
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DTINY \
|
||||
-DNDEBUG \
|
||||
-DTRUSTWORTHY
|
||||
CONFIG_CCFLAGS += \
|
||||
-Os \
|
||||
-fno-align-functions \
|
||||
-fno-align-jumps \
|
||||
-fno-align-labels \
|
||||
-fno-align-loops \
|
||||
-fschedule-insns2 \
|
||||
-momit-leaf-frame-pointer \
|
||||
-foptimize-sibling-calls \
|
||||
-DDWARFLESS
|
||||
TARGET_ARCH ?= \
|
||||
CONFIG_CCFLAGS += \
|
||||
-Os \
|
||||
-fno-align-functions \
|
||||
-fno-align-jumps \
|
||||
-fno-align-labels \
|
||||
-fno-align-loops
|
||||
TARGET_ARCH ?= \
|
||||
-msse3
|
||||
PYFLAGS += \
|
||||
-O2 \
|
||||
-B
|
||||
endif
|
||||
ifeq ($(MODE), aarch64-tiny)
|
||||
# TODO(jart): -mcmodel=tiny
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DTINY \
|
||||
-DNDEBUG \
|
||||
-DTRUSTWORTHY
|
||||
CONFIG_CCFLAGS += \
|
||||
-Os \
|
||||
-fno-align-functions \
|
||||
-fno-align-jumps \
|
||||
-fno-align-labels \
|
||||
-fno-align-loops \
|
||||
-fschedule-insns2 \
|
||||
-momit-leaf-frame-pointer \
|
||||
-foptimize-sibling-calls \
|
||||
-DDWARFLESS
|
||||
PYFLAGS += \
|
||||
-O2 \
|
||||
-B
|
||||
endif
|
||||
|
||||
# Linux-Only Tiny Mode
|
||||
@@ -261,21 +171,20 @@ endif
|
||||
# - No portability
|
||||
# - No algorithmics
|
||||
# - YOLO
|
||||
#
|
||||
|
||||
ifeq ($(MODE), tinylinux)
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DTINY \
|
||||
-DNDEBUG \
|
||||
-DTRUSTWORTHY \
|
||||
-DSUPPORT_VECTOR=1 \
|
||||
-DDWARFLESS
|
||||
CONFIG_CCFLAGS += \
|
||||
-Os \
|
||||
-fno-align-functions \
|
||||
-fno-align-jumps \
|
||||
-fno-align-labels \
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DTINY \
|
||||
-DNDEBUG \
|
||||
-DTRUSTWORTHY \
|
||||
-DSUPPORT_VECTOR=1
|
||||
CONFIG_CCFLAGS += \
|
||||
-Os \
|
||||
-fno-align-functions \
|
||||
-fno-align-jumps \
|
||||
-fno-align-labels \
|
||||
-fno-align-loops
|
||||
TARGET_ARCH ?= \
|
||||
TARGET_ARCH ?= \
|
||||
-msse3
|
||||
endif
|
||||
|
||||
@@ -292,14 +201,13 @@ endif
|
||||
# - No backtraces
|
||||
# - No algorithmics
|
||||
# - YOLO
|
||||
#
|
||||
|
||||
ifeq ($(MODE), tinylinuxbsd)
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DTINY \
|
||||
-DNDEBUG \
|
||||
-DTRUSTWORTHY \
|
||||
-DSUPPORT_VECTOR=113 \
|
||||
-DDWARFLESS
|
||||
-DSUPPORT_VECTOR=113
|
||||
CONFIG_CCFLAGS += \
|
||||
-Os \
|
||||
-fno-align-functions \
|
||||
@@ -322,14 +230,13 @@ endif
|
||||
# - No backtraces
|
||||
# - No algorithmics
|
||||
# - YOLO
|
||||
#
|
||||
|
||||
ifeq ($(MODE), tinysysv)
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DTINY \
|
||||
-DNDEBUG \
|
||||
-DTRUSTWORTHY \
|
||||
-DSUPPORT_VECTOR=121 \
|
||||
-DDWARFLESS
|
||||
-DSUPPORT_VECTOR=121
|
||||
CONFIG_CCFLAGS += \
|
||||
-Os \
|
||||
-fno-align-functions \
|
||||
@@ -352,14 +259,13 @@ endif
|
||||
# - No backtraces
|
||||
# - No algorithmics
|
||||
# - YOLO
|
||||
#
|
||||
|
||||
ifeq ($(MODE), tinynowin)
|
||||
CONFIG_CPPFLAGS += \
|
||||
-DTINY \
|
||||
-DNDEBUG \
|
||||
-DTRUSTWORTHY \
|
||||
-DSUPPORT_VECTOR=251 \
|
||||
-DDWARFLESS
|
||||
-DSUPPORT_VECTOR=251
|
||||
CONFIG_CCFLAGS += \
|
||||
-Os \
|
||||
-fno-align-functions \
|
||||
@@ -370,40 +276,10 @@ TARGET_ARCH ?= \
|
||||
-msse3
|
||||
endif
|
||||
|
||||
# no x87 instructions mode
|
||||
#
|
||||
# export MODE=nox87
|
||||
# make -j8 toolchain
|
||||
# cosmocc -o /tmp/hello.com hello.c
|
||||
#
|
||||
# lets you shave ~23kb off blink
|
||||
#
|
||||
# git clone https://github.com/jart/blink
|
||||
# cd blink
|
||||
# ./configure --disable-x87
|
||||
# make -j8
|
||||
# o//blink/blink /tmp/hello.com
|
||||
#
|
||||
ifeq ($(MODE), nox87)
|
||||
ENABLE_FTRACE = 1
|
||||
CONFIG_COPTS += -mlong-double-64
|
||||
CONFIG_CCFLAGS += $(BACKTRACES) -O2
|
||||
CONFIG_CPPFLAGS += -DSYSDEBUG -DNOX87
|
||||
TARGET_ARCH ?= -msse3
|
||||
endif
|
||||
|
||||
# LLVM Mode
|
||||
#
|
||||
# We aim to support:
|
||||
#
|
||||
# make -j8 m=llvm o/llvm/libc
|
||||
#
|
||||
# The rest of the monorepo may not work with llvm.
|
||||
#
|
||||
ifeq ($(MODE), llvm)
|
||||
.STRICT = 0
|
||||
TARGET_ARCH ?= -msse3
|
||||
CONFIG_CCFLAGS += $(BACKTRACES) -DSYSDEBUG -O2
|
||||
CONFIG_CCFLAGS += $(BACKTRACES) $(FTRACE) -O2
|
||||
AS = clang
|
||||
CC = clang
|
||||
CXX = clang++
|
||||
@@ -441,65 +317,12 @@ endif
|
||||
# such as MSVC or XCode. You can run your binary objects through a tool
|
||||
# like objconv to convert them to COFF or MachO. Then use ANSI mode to
|
||||
# rollup one header file that'll enable linkage with minimal issues.
|
||||
|
||||
ifeq ($(MODE), ansi)
|
||||
|
||||
CONFIG_CFLAGS += -std=c11
|
||||
#CONFIG_CPPFLAGS += -ansi
|
||||
CONFIG_CXXFLAGS += -std=c++11
|
||||
TARGET_ARCH ?= -msse3
|
||||
endif
|
||||
|
||||
ifneq ($(ENABLE_FTRACE),)
|
||||
CONFIG_CPPFLAGS += -DFTRACE
|
||||
FTRACE_CCFLAGS = -fno-inline-functions-called-once
|
||||
OVERRIDE_CFLAGS += $(FTRACE_CCFLAGS)
|
||||
OVERRIDE_CXXFLAGS += $(FTRACE_CCFLAGS)
|
||||
# function prologue nops for --ftrace
|
||||
ifeq ($(ARCH), x86_64)
|
||||
# this flag causes gcc to generate functions like this
|
||||
#
|
||||
# nop nop nop nop nop nop nop nop nop
|
||||
# func:
|
||||
# nop nop
|
||||
# ...
|
||||
#
|
||||
# which tool/build/fixupobj.c improves at build time like this
|
||||
#
|
||||
# nop nop nop nop nop nop nop nop nop
|
||||
# func:
|
||||
# xchg %ax,%ax
|
||||
# ...
|
||||
#
|
||||
# which --ftrace morphs at runtime like this
|
||||
#
|
||||
# ud2 # 2 bytes
|
||||
# call ftrace_hook # 5 bytes
|
||||
# jmp +2 # 2 bytes
|
||||
# func:
|
||||
# jmp -7 # 2 bytes
|
||||
# ...
|
||||
#
|
||||
CONFIG_CCFLAGS += -fpatchable-function-entry=18,16
|
||||
endif
|
||||
ifeq ($(ARCH), aarch64)
|
||||
# this flag causes gcc to generate functions like this
|
||||
#
|
||||
# nop nop nop nop nop nop
|
||||
# func:
|
||||
# nop
|
||||
# ...
|
||||
#
|
||||
# which --ftrace morphs at runtime like this
|
||||
#
|
||||
# brk #31337
|
||||
# stp x29,x30,[sp,#-16]!
|
||||
# mov x29,sp
|
||||
# bl ftrace_hook
|
||||
# ldp x29,x30,[sp],#16
|
||||
# b +1
|
||||
# func:
|
||||
# b -5
|
||||
# ...
|
||||
#
|
||||
CONFIG_CCFLAGS += -fpatchable-function-entry=7,6
|
||||
endif
|
||||
endif
|
||||
+137
-154
@@ -33,132 +33,71 @@
|
||||
#
|
||||
# VARIABLES
|
||||
#
|
||||
# Our configuration variables, ordered by increasing preference:
|
||||
#
|
||||
# CCFLAGS frontend flags (.i, .c, .cc, .f, .S, .lds, etc.)
|
||||
# OFLAGS objectify flags (precludes -S and -E)
|
||||
# CCFLAGS gcc frontend flags (.i, .c, .cc, .f, .S, .lds, etc.)
|
||||
# CPPFLAGS preprocessor flags (.h, .c, .cc, .S, .inc, .lds, etc.)
|
||||
# TARGET_ARCH microarchitecture flags (e.g. -march=native)
|
||||
# COPTS c/c++ flags (.c, .cc)
|
||||
# CFLAGS c flags (.c only)
|
||||
# CXXFLAGS c++ flags (.cc only)
|
||||
# COPTS c/c++ flags (.c, .cc)
|
||||
# LDFLAGS linker flags (don't use -Wl, frontend prefix)
|
||||
# ASFLAGS assembler flags (don't use -Wa, frontend prefix)
|
||||
#
|
||||
# For each FOO above, there exists (by increasing preference)
|
||||
#
|
||||
# DEFAULT_FOO see build/definitions.mk
|
||||
# CONFIG_FOO see build/config.mk
|
||||
# FOO set ~/.cosmo.mk and target-specific
|
||||
# OVERRIDE_FOO set ~/.cosmo.mk and target-specific (use rarely)
|
||||
#
|
||||
# TARGET_ARCH microarchitecture flags (e.g. -march=native)
|
||||
|
||||
V ?= 1
|
||||
LC_ALL = C
|
||||
SOURCE_DATE_EPOCH = 0
|
||||
|
||||
TAGS ?= /usr/bin/ctags # emacs source builds or something breaks it
|
||||
ARFLAGS = rcsD
|
||||
ZFLAGS ?=
|
||||
XARGS ?= xargs -P4 -rs8000
|
||||
DOT ?= dot
|
||||
GZ ?= gzip
|
||||
CLANG = clang
|
||||
TMPDIR = o/tmp
|
||||
FC = gfortran #/opt/cross9f/bin/x86_64-linux-musl-gfortran
|
||||
|
||||
# see build/compile, etc. which run third_party/gcc/unbundle.sh
|
||||
AR = build/bootstrap/ar.com
|
||||
CP = build/bootstrap/cp.com
|
||||
RM = build/bootstrap/rm.com -f
|
||||
GZIP = build/bootstrap/gzip.com
|
||||
ECHO = build/bootstrap/echo.com
|
||||
CHMOD = build/bootstrap/chmod.com
|
||||
TOUCH = build/bootstrap/touch.com
|
||||
PKG = build/bootstrap/package.com
|
||||
MKDEPS = build/bootstrap/mkdeps.com
|
||||
ZIPOBJ = build/bootstrap/zipobj.com
|
||||
ZIPCOPY = build/bootstrap/zipcopy.com
|
||||
PECHECK = build/bootstrap/pecheck.com
|
||||
FIXUPOBJ = build/bootstrap/fixupobj.com
|
||||
MKDIR = build/bootstrap/mkdir.com -p
|
||||
COMPILE = build/bootstrap/compile.com -V9 -P4096 $(QUOTA)
|
||||
AS = o/third_party/gcc/bin/x86_64-linux-musl-as
|
||||
CC = o/third_party/gcc/bin/x86_64-linux-musl-gcc
|
||||
CXX = o/third_party/gcc/bin/x86_64-linux-musl-g++
|
||||
CXXFILT = o/third_party/gcc/bin/x86_64-linux-musl-c++filt
|
||||
LD = o/third_party/gcc/bin/x86_64-linux-musl-ld.bfd
|
||||
NM = o/third_party/gcc/bin/x86_64-linux-musl-nm
|
||||
GCC = o/third_party/gcc/bin/x86_64-linux-musl-gcc
|
||||
STRIP = o/third_party/gcc/bin/x86_64-linux-musl-strip
|
||||
OBJCOPY = o/third_party/gcc/bin/x86_64-linux-musl-objcopy
|
||||
OBJDUMP = o/third_party/gcc/bin/x86_64-linux-musl-objdump
|
||||
ADDR2LINE = o/third_party/gcc/bin/x86_64-linux-musl-addr2line
|
||||
|
||||
COMMA := ,
|
||||
PWD := $(shell build/bootstrap/pwd.com)
|
||||
|
||||
IGNORE := $(shell $(MKDIR) $(TMPDIR))
|
||||
|
||||
ifneq ($(findstring aarch64,$(MODE)),)
|
||||
ARCH = aarch64
|
||||
HOSTS ?= pi silicon
|
||||
else
|
||||
ARCH = x86_64
|
||||
HOSTS ?= freebsd rhel7 xnu win10 openbsd netbsd
|
||||
endif
|
||||
|
||||
ifeq ($(PREFIX),)
|
||||
ifeq ($(USE_SYSTEM_TOOLCHAIN),)
|
||||
ifeq ($(ARCH),x86_64)
|
||||
ifneq ("$(wildcard o/third_party/gcc/bin/x86_64-linux-cosmo-*)","")
|
||||
PREFIX = o/third_party/gcc/bin/x86_64-linux-cosmo-
|
||||
else
|
||||
IGNORE := $(shell build/bootstrap/unbundle.com)
|
||||
PREFIX = o/third_party/gcc/bin/x86_64-linux-musl-
|
||||
endif
|
||||
endif # ($(ARCH),x86_64))
|
||||
ifeq ($(ARCH),aarch64)
|
||||
ifneq ("$(wildcard o/third_party/gcc/bin/aarch64-linux-cosmo-*)","")
|
||||
PREFIX = o/third_party/gcc/bin/aarch64-linux-cosmo-
|
||||
else
|
||||
IGNORE := $(shell build/bootstrap/unbundle.com)
|
||||
PREFIX = o/third_party/gcc/bin/aarch64-linux-musl-
|
||||
endif
|
||||
endif # ($(ARCH),aarch64)
|
||||
endif # ($(USE_SYSTEM_TOOLCHAIN),)
|
||||
endif # ($(PREFIX),)
|
||||
|
||||
AS = $(PREFIX)as
|
||||
CC = $(PREFIX)gcc
|
||||
CXX = $(PREFIX)g++
|
||||
CXXFILT = $(PREFIX)c++filt
|
||||
LD = $(PREFIX)ld.bfd
|
||||
NM = $(PREFIX)nm
|
||||
GCC = $(PREFIX)gcc
|
||||
STRIP = $(PREFIX)strip
|
||||
OBJCOPY = $(PREFIX)objcopy
|
||||
OBJDUMP = $(PREFIX)objdump
|
||||
ifneq ($(wildcard $(PWD)/$(PREFIX)addr2line),)
|
||||
ADDR2LINE = $(PWD)/$(PREFIX)addr2line
|
||||
else
|
||||
ADDR2LINE = $(PREFIX)addr2line
|
||||
endif
|
||||
PWD := $(shell pwd)
|
||||
IMAGE_BASE_VIRTUAL ?= 0x400000
|
||||
HELLO := $(shell build/hello)
|
||||
TMPDIR := $(shell build/findtmp)
|
||||
SPAWNER := $(shell build/getcompile) -V$(shell build/getccversion $(CC))
|
||||
COMPILE = $(SPAWNER) $(QUOTA)
|
||||
|
||||
export ADDR2LINE
|
||||
export LC_ALL
|
||||
export MKDIR
|
||||
export MODE
|
||||
export SOURCE_DATE_EPOCH
|
||||
export TMPDIR
|
||||
export V
|
||||
|
||||
ifeq ($(LANDLOCKMAKE_VERSION),)
|
||||
TMPSAFE = $(join $(TMPDIR),$(subst /,_,$@)).tmp
|
||||
else
|
||||
TMPSAFE = $(TMPDIR)/
|
||||
endif
|
||||
|
||||
BACKTRACES = \
|
||||
-fno-optimize-sibling-calls \
|
||||
-mno-omit-leaf-frame-pointer
|
||||
|
||||
ifneq ($(ARCH), aarch64)
|
||||
BACKTRACES += -fno-schedule-insns2
|
||||
endif
|
||||
FTRACE = \
|
||||
-pg
|
||||
|
||||
SANITIZER = \
|
||||
-fsanitize=address
|
||||
|
||||
NO_MAGIC = \
|
||||
-ffreestanding \
|
||||
-mno-fentry \
|
||||
-fno-stack-protector \
|
||||
-fwrapv \
|
||||
-fno-sanitize=all \
|
||||
-fpatchable-function-entry=0,0
|
||||
-fwrapv
|
||||
|
||||
OLD_CODE = \
|
||||
-fno-strict-aliasing \
|
||||
@@ -169,102 +108,75 @@ TRADITIONAL = \
|
||||
-Wno-return-type \
|
||||
-Wno-pointer-sign
|
||||
|
||||
DEFAULT_CCFLAGS += \
|
||||
DEFAULT_CCFLAGS = \
|
||||
-Wall \
|
||||
-Werror \
|
||||
-fno-omit-frame-pointer \
|
||||
-fdebug-prefix-map="$(PWD)"= \
|
||||
-frecord-gcc-switches
|
||||
|
||||
DEFAULT_COPTS ?= \
|
||||
DEFAULT_OFLAGS = \
|
||||
-g \
|
||||
-gdescribe-dies
|
||||
|
||||
DEFAULT_COPTS = \
|
||||
-mno-red-zone \
|
||||
-fno-math-errno \
|
||||
-fno-trapping-math \
|
||||
-fno-fp-int-builtin-inexact \
|
||||
-fno-ident \
|
||||
-fno-common \
|
||||
-fno-gnu-unique \
|
||||
-fstrict-aliasing \
|
||||
-fstrict-overflow \
|
||||
-fno-omit-frame-pointer \
|
||||
-fno-semantic-interposition \
|
||||
-fno-dwarf2-cfi-asm \
|
||||
-fno-unwind-tables \
|
||||
-fno-asynchronous-unwind-tables
|
||||
|
||||
ifeq ($(ARCH), x86_64)
|
||||
# Microsoft says "[a]ny memory below the stack beyond the red zone
|
||||
# [note: Windows defines the x64 red zone size as 0] is considered
|
||||
# volatile and may be modified by the operating system at any time."
|
||||
# https://devblogs.microsoft.com/oldnewthing/20190111-00/?p=100685
|
||||
DEFAULT_COPTS += \
|
||||
-mno-red-zone \
|
||||
-mno-tls-direct-seg-refs
|
||||
endif
|
||||
|
||||
ifeq ($(ARCH), aarch64)
|
||||
#
|
||||
# - Apple says in "Writing ARM64 code for Apple platforms" that we're
|
||||
# not allowed to use the x18 register.
|
||||
#
|
||||
# - Cosmopolitan Libc uses x28 for thread-local storage because Apple
|
||||
# forbids us from using tpidr_el0 too.
|
||||
#
|
||||
# - Cosmopolitan currently lacks an implementation of the runtime
|
||||
# libraries needed by the -moutline-atomics flag
|
||||
#
|
||||
DEFAULT_COPTS += \
|
||||
-ffixed-x18 \
|
||||
-ffixed-x28 \
|
||||
-mno-outline-atomics
|
||||
endif
|
||||
-mno-omit-leaf-frame-pointer
|
||||
|
||||
MATHEMATICAL = \
|
||||
-O3 \
|
||||
-fwrapv
|
||||
|
||||
DEFAULT_CPPFLAGS += \
|
||||
-D_COSMO_SOURCE \
|
||||
DEFAULT_CPPFLAGS = \
|
||||
-DCOSMO \
|
||||
-DMODE='"$(MODE)"' \
|
||||
-DIMAGE_BASE_VIRTUAL=$(IMAGE_BASE_VIRTUAL) \
|
||||
-nostdinc \
|
||||
-iquote .
|
||||
-iquote.
|
||||
|
||||
DEFAULT_CFLAGS = \
|
||||
-std=gnu2x
|
||||
|
||||
DEFAULT_CXXFLAGS = \
|
||||
-std=gnu++11 \
|
||||
-fno-rtti \
|
||||
-fno-exceptions \
|
||||
-fuse-cxa-atexit \
|
||||
-fno-threadsafe-statics \
|
||||
-Wno-int-in-bool-context \
|
||||
-Wno-narrowing \
|
||||
-Wno-literal-suffix
|
||||
-Wno-narrowing
|
||||
|
||||
DEFAULT_ASFLAGS = \
|
||||
-W \
|
||||
-I. \
|
||||
--noexecstack
|
||||
--noexecstack \
|
||||
--nocompress-debug-sections
|
||||
|
||||
DEFAULT_LDFLAGS = \
|
||||
-static \
|
||||
-nostdlib \
|
||||
-znorelro \
|
||||
-m elf_x86_64 \
|
||||
--gc-sections \
|
||||
--build-id=none \
|
||||
--no-dynamic-linker
|
||||
--no-dynamic-linker \
|
||||
-z max-page-size=0x1000
|
||||
|
||||
# # generate linker report files
|
||||
# DEFAULT_LDFLAGS += --cref [email protected]
|
||||
|
||||
ifeq ($(ARCH), aarch64)
|
||||
DEFAULT_LDFLAGS += \
|
||||
-zmax-page-size=0x4000 \
|
||||
-zcommon-page-size=0x4000 \
|
||||
-znorelro
|
||||
else
|
||||
DEFAULT_LDFLAGS += \
|
||||
-zmax-page-size=0x4000 \
|
||||
-zcommon-page-size=0x1000
|
||||
endif
|
||||
ZIPOBJ_FLAGS = \
|
||||
-b$(IMAGE_BASE_VIRTUAL)
|
||||
|
||||
ASONLYFLAGS = \
|
||||
-c \
|
||||
-g
|
||||
-g \
|
||||
--debug-prefix-map="$(PWD)"=
|
||||
|
||||
DEFAULT_LDLIBS =
|
||||
|
||||
@@ -338,31 +250,40 @@ LD.libs = \
|
||||
$(CONFIG_LIBS) \
|
||||
$(LIBS)
|
||||
|
||||
COMPILE.c.flags = $(cc.flags) $(copt.flags) $(cpp.flags) $(c.flags)
|
||||
COMPILE.cxx.flags = $(cc.flags) $(copt.flags) $(cpp.flags) $(cxx.flags)
|
||||
COMPILE.c.flags = $(cc.flags) $(cpp.flags) $(copt.flags) $(c.flags)
|
||||
COMPILE.cxx.flags = $(cc.flags) $(cpp.flags) $(copt.flags) $(cxx.flags)
|
||||
COMPILE.f.flags = $(cc.flags) $(copt.flags) $(f.flags)
|
||||
COMPILE.F.flags = $(cc.flags) $(cpp.flags) $(copt.flags) $(f.flags)
|
||||
COMPILE.i.flags = $(cc.flags) $(copt.flags) $(c.flags)
|
||||
COMPILE.ii.flags = $(cc.flags) $(copt.flags) $(cxx.flags)
|
||||
LINK.flags = $(DEFAULT_LDFLAGS) $(CONFIG_LDFLAGS) $(LDFLAGS)
|
||||
OBJECTIFY.c.flags = $(cc.flags) $(o.flags) $(S.flags) $(cpp.flags) $(copt.flags) $(c.flags)
|
||||
OBJECTIFY.cxx.flags = $(cc.flags) $(o.flags) $(S.flags) $(cpp.flags) $(copt.flags) $(cxx.flags)
|
||||
OBJECTIFY.c.flags = $(OBJECTIFY.S.flags) $(copt.flags) $(c.flags)
|
||||
OBJECTIFY.cxx.flags = $(OBJECTIFY.S.flags) $(copt.flags) $(cxx.flags)
|
||||
OBJECTIFY.s.flags = $(ASONLYFLAGS) $(s.flags)
|
||||
OBJECTIFY.S.flags = $(cc.flags) $(o.flags) $(S.flags) $(cpp.flags)
|
||||
OBJECTIFY.S.flags = $(copt.flags) $(cc.flags) $(o.flags) $(cpp.flags) $(S.flags)
|
||||
OBJECTIFY.f.flags = $(copt.flags) $(cc.flags) $(o.flags) $(copt.flags) $(S.flags) $(f.flags)
|
||||
OBJECTIFY.F.flags = $(OBJECTIFY.f.flags) $(cpp.flags)
|
||||
PREPROCESS.flags = -E $(copt.flags) $(cc.flags) $(cpp.flags)
|
||||
PREPROCESS.lds.flags = -D__LINKER__ $(filter-out -g%,$(PREPROCESS.flags)) -P -xc
|
||||
|
||||
COMPILE.c = $(CC) -S $(COMPILE.c.flags)
|
||||
COMPILE.cxx = $(CXX) -S $(COMPILE.cxx.flags)
|
||||
COMPILE.i = $(CC) -S $(COMPILE.i.flags)
|
||||
COMPILE.f = $(FC) -S $(COMPILE.f.flags)
|
||||
COMPILE.F = $(FC) -S $(COMPILE.F.flags)
|
||||
OBJECTIFY.s = $(AS) $(OBJECTIFY.s.flags)
|
||||
OBJECTIFY.S = $(CC) $(OBJECTIFY.S.flags) -c
|
||||
OBJECTIFY.f = $(FC) $(OBJECTIFY.f.flags) -c
|
||||
OBJECTIFY.F = $(FC) $(OBJECTIFY.F.flags) -c
|
||||
OBJECTIFY.c = $(CC) $(OBJECTIFY.c.flags) -c
|
||||
OBJECTIFY.cxx = $(CXX) $(OBJECTIFY.cxx.flags) -c
|
||||
PREPROCESS = $(CC) $(PREPROCESS.flags)
|
||||
PREPROCESS.lds = $(CC) $(PREPROCESS.lds.flags)
|
||||
LINK = $(LD) $(LINK.flags)
|
||||
ELF = o/libc/elf/elf.lds
|
||||
ELFLINK = $(COMPILE) -ALINK.elf $(LINK) $(LINKARGS) $(OUTPUT_OPTION) && $(COMPILE) -AFIXUP.ape -T$@ $(FIXUPOBJ) $@
|
||||
ELFLINK = $(COMPILE) -ALINK.elf $(LINK) $(LINKARGS) $(OUTPUT_OPTION)
|
||||
LINKARGS = $(patsubst %.lds,-T %.lds,$(call uniqr,$(LD.libs) $(filter-out %.pkg,$^)))
|
||||
LOLSAN = build/lolsan -b $(IMAGE_BASE_VIRTUAL)
|
||||
|
||||
# The compiler won't generate %xmm code for sources extensioned .greg.c,
|
||||
# which is needed for C modules wanting to run at the executive level or
|
||||
@@ -376,8 +297,70 @@ OBJECTIFY.greg.c = \
|
||||
-fno-instrument-functions \
|
||||
-fno-optimize-sibling-calls \
|
||||
-fno-sanitize=all \
|
||||
-ffreestanding \
|
||||
-fwrapv \
|
||||
-c
|
||||
|
||||
OBJECTIFY.ansi.c = $(CC) $(OBJECTIFY.c.flags) -ansi -Wextra -Werror -pedantic-errors -c
|
||||
OBJECTIFY.c99.c = $(CC) $(OBJECTIFY.c.flags) -std=c99 -Wextra -Werror -pedantic-errors -c
|
||||
OBJECTIFY.c11.c = $(CC) $(OBJECTIFY.c.flags) -std=c11 -Wextra -Werror -pedantic-errors -c
|
||||
OBJECTIFY.c2x.c = $(CC) $(OBJECTIFY.c.flags) -std=c2x -Wextra -Werror -pedantic-errors -c
|
||||
|
||||
OBJECTIFY.real.c = \
|
||||
$(GCC) \
|
||||
-x-no-pg \
|
||||
$(OBJECTIFY.c.flags) \
|
||||
-wrapper build/realify.sh \
|
||||
-D__REAL_MODE__ \
|
||||
-ffixed-r8 \
|
||||
-ffixed-r9 \
|
||||
-ffixed-r10 \
|
||||
-ffixed-r11 \
|
||||
-ffixed-r12 \
|
||||
-ffixed-r13 \
|
||||
-ffixed-r14 \
|
||||
-ffixed-r15 \
|
||||
-mno-red-zone \
|
||||
-fcall-used-rbx \
|
||||
-fno-jump-tables \
|
||||
-fno-shrink-wrap \
|
||||
-fno-schedule-insns2 \
|
||||
-flive-range-shrinkage \
|
||||
-fno-omit-frame-pointer \
|
||||
-momit-leaf-frame-pointer \
|
||||
-mpreferred-stack-boundary=3 \
|
||||
-fno-delete-null-pointer-checks \
|
||||
-c
|
||||
|
||||
OBJECTIFY.ncabi.c = \
|
||||
$(GCC) \
|
||||
$(OBJECTIFY.c.flags) \
|
||||
-mno-sse \
|
||||
-mfpmath=387 \
|
||||
-mno-fentry \
|
||||
-fno-stack-protector \
|
||||
-fno-instrument-functions \
|
||||
-fno-optimize-sibling-calls \
|
||||
-fno-sanitize=all \
|
||||
-fcall-saved-rcx \
|
||||
-fcall-saved-rdx \
|
||||
-fcall-saved-rdi \
|
||||
-fcall-saved-rsi \
|
||||
-fcall-saved-r8 \
|
||||
-fcall-saved-r9 \
|
||||
-fcall-saved-r10 \
|
||||
-fcall-saved-r11 \
|
||||
-c \
|
||||
-xc
|
||||
|
||||
OBJECTIFY.initabi.c = \
|
||||
$(GCC) \
|
||||
$(OBJECTIFY.c.flags) \
|
||||
-mno-fentry \
|
||||
-fno-stack-protector \
|
||||
-fno-instrument-functions \
|
||||
-fno-optimize-sibling-calls \
|
||||
-fno-sanitize=all \
|
||||
-fcall-saved-rdi \
|
||||
-fcall-saved-rsi \
|
||||
-c
|
||||
|
||||
TAGSFLAGS = \
|
||||
|
||||
Executable
+17
@@ -0,0 +1,17 @@
|
||||
#!/bin/sh
|
||||
#-*-mode:sh;indent-tabs-mode:nil;tab-width:2;coding:utf-8-*-┐
|
||||
#───vi: set net ft=sh ts=2 sts=2 fenc=utf-8 :vi─────────────┘
|
||||
#
|
||||
# OVERVIEW
|
||||
#
|
||||
# Temporary Directory Discovery
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# We call this script once per build to ideally find a folder that's
|
||||
# backed by an in-memory file system. We then export it to the TMPDIR
|
||||
# environment variable. Many programs use it under the hood, e.g. gcc,
|
||||
# so it grants many small performance improvements.
|
||||
|
||||
mkdir -p o/tmp
|
||||
echo o/tmp
|
||||
+1
-5
@@ -12,9 +12,5 @@
|
||||
|
||||
tail = $(wordlist 2,$(words $1),$1)
|
||||
reverse = $(if $1,$(call reverse,$(call tail,$1)) $(firstword $1))
|
||||
uniqr = $(if $1,$(call uniqr,$(filter-out $(firstword $1),$1)) $(firstword $1))
|
||||
|
||||
# polyfill uniq native (landlock make 1.4)
|
||||
ifneq ($(call uniq,c b c a),c b a)
|
||||
uniq = $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1)))
|
||||
endif
|
||||
uniqr = $(if $1,$(call uniqr,$(filter-out $(firstword $1),$1)) $(firstword $1))
|
||||
Executable
+39
@@ -0,0 +1,39 @@
|
||||
#!/bin/sh
|
||||
#-*-mode:sh;indent-tabs-mode:nil;tab-width:2;coding:utf-8-*-┐
|
||||
#───vi: set net ft=sh ts=2 sts=2 fenc=utf-8 :vi─────────────┘
|
||||
#
|
||||
# OVERVIEW
|
||||
#
|
||||
# Compiler Version Discovery
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Cosmopolitan itself may be built using either GCC and Clang, and our
|
||||
# build irons out many of the differences between the two. This script
|
||||
# is used by build/definitions.mk alongside build/getccname to support
|
||||
# the different versions folks use.
|
||||
#
|
||||
# Our aim is to support GCC 4.2.1+ since that's the last GPLv2 version
|
||||
# with any sort of industry consensus. Please note, Cosmopolitan never
|
||||
# links GCC runtimes when using later versions, so some concerns might
|
||||
# not apply.
|
||||
|
||||
if [ ! -d o/third_party/gcc ]; then
|
||||
third_party/gcc/unbundle.sh
|
||||
fi
|
||||
|
||||
set -e
|
||||
|
||||
MAJOR_VERSION=$(
|
||||
$1 --version |
|
||||
head -n1 |
|
||||
sed -n '
|
||||
s!^[^(]*([^)]*) \([[:digit:]][[:digit:]]*\).*!\1!p
|
||||
s!^.*clang.*version \([[:digit:]][[:digit:]]*\).*!\1!p
|
||||
')
|
||||
|
||||
if [ -z "$MAJOR_VERSION" ]; then
|
||||
echo 6
|
||||
else
|
||||
printf '%s\n' "$MAJOR_VERSION"
|
||||
fi
|
||||
Executable
+12
@@ -0,0 +1,12 @@
|
||||
#!/bin/sh
|
||||
#-*-mode:sh;indent-tabs-mode:nil;tab-width:2;coding:utf-8-*-┐
|
||||
#───vi: set net ft=sh ts=2 sts=2 fenc=utf-8 :vi─────────────┘
|
||||
|
||||
if ! [ o/build/bootstrap/compile.com -nt build/bootstrap/compile.com ]; then
|
||||
mkdir -p o/build/bootstrap/
|
||||
cp -f build/bootstrap/compile.com o/build/bootstrap/compile.$$.com
|
||||
o/build/bootstrap/compile.$$.com -n
|
||||
mv -f o/build/bootstrap/compile.$$.com o/build/bootstrap/compile.com
|
||||
fi
|
||||
|
||||
echo o/build/bootstrap/compile.com
|
||||
Executable
+20
@@ -0,0 +1,20 @@
|
||||
#!/bin/sh
|
||||
#-*-mode:sh;indent-tabs-mode:nil;tab-width:2;coding:utf-8-*-┐
|
||||
#───vi: set net ft=sh ts=2 sts=2 fenc=utf-8 :vi─────────────┘
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# HELLO BUILD
|
||||
#
|
||||
# OVERVIEW
|
||||
#
|
||||
# We generate a line at the start of each Makefile run, because if we
|
||||
# use `make V=0` mode then the terminal logging trick we use in
|
||||
# tool/build/compile.c will delete the previous line, and we'd rather
|
||||
# have that line not be the bash prompt that ran make.
|
||||
#
|
||||
# This script is also useful for giving us an indicator each time the
|
||||
# build restarts itself from scratch, which can happen in cases like
|
||||
# when dependencies need to be regenerated by tool/build/mkdeps.c
|
||||
|
||||
echo ♥cosmo >&2
|
||||
+2
-9
@@ -43,19 +43,12 @@
|
||||
# '(progn
|
||||
# (add-hook 'c-mode-common-hook 'jart-c-mode-common-hook)))
|
||||
|
||||
TAGS="$1"
|
||||
shift
|
||||
|
||||
# ctags doesn't understand atomics, e.g.
|
||||
# extern char **environ;
|
||||
set -- --regex-c='/_Atomic(\([^)]*\))/\1/b' "$@"
|
||||
|
||||
# ctags doesn't understand variable prototypes, e.g.
|
||||
# extern char **environ;
|
||||
set -- --regex-c='/^\(\(hidden\|extern\|const\) \)*[_[:alpha:]][_[:alnum:]]*[ *][ *]*\([_[:alpha:]][_[:alnum:]]*[ *][ *]*\)*\([_[:alpha:]][_$[:alnum:]]*\)/\4/b' "$@"
|
||||
|
||||
# ctags doesn't understand function prototypes, e.g.
|
||||
# bool isheap(void *p) dontthrow nocallback;
|
||||
# bool isheap(void *p) nothrow nocallback;
|
||||
set -- --regex-c='/^[_[:alpha:]][_[:alnum:]]*[ *][ *]*\([_[:alpha:]][_[:alnum:]]*[ *][ *]*\)*\([_[:alpha:]][_$[:alnum:]]*\)(.*/\2/b' "$@"
|
||||
|
||||
# ctags doesn't understand function pointers, e.g.
|
||||
@@ -66,7 +59,7 @@ set -- --regex-c='/^extern [^(]*(\*const \([^)]*\))(/\1/b' "$@"
|
||||
# struct WorstSoftwareEver;
|
||||
set -- --regex-c='/^struct.*;$/uehocruehcroue/b' "$@"
|
||||
|
||||
exec $TAGS \
|
||||
exec ${TAGS:-ctags} \
|
||||
-e \
|
||||
--langmap=c:.c.h \
|
||||
--exclude=libc/nt/struct/imagefileheader.internal.h \
|
||||
|
||||
@@ -1,29 +0,0 @@
|
||||
#!/bin/sh
|
||||
COSMO=${COSMO:-/opt/cosmo}
|
||||
|
||||
if [ -n "$OBJDUMP" ]; then
|
||||
exec "$OBJDUMP" "$@"
|
||||
fi
|
||||
|
||||
find_objdump() {
|
||||
if [ -x o/third_party/gcc/bin/$1-linux-cosmo-objdump ]; then
|
||||
OBJDUMP=o/third_party/gcc/bin/$1-linux-cosmo-objdump
|
||||
elif [ -x o/third_party/gcc/bin/$1-linux-musl-objdump ]; then
|
||||
OBJDUMP=o/third_party/gcc/bin/$1-linux-musl-objdump
|
||||
elif [ -x "$COSMO/o/third_party/gcc/bin/$1-linux-cosmo-objdump" ]; then
|
||||
OBJDUMP="$COSMO/o/third_party/gcc/bin/$1-linux-cosmo-objdump"
|
||||
elif [ -x "$COSMO/o/third_party/gcc/bin/$1-linux-musl-objdump" ]; then
|
||||
OBJDUMP="$COSMO/o/third_party/gcc/bin/$1-linux-musl-objdump"
|
||||
else
|
||||
echo "error: toolchain not found (try running 'cosmocc --update' or 'make' in the cosmo monorepo)" >&2
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
if printf '%s\n' "$*" | grep aarch64 >/dev/null 2>&1; then
|
||||
find_objdump aarch64
|
||||
exec "$OBJDUMP" "$@"
|
||||
else
|
||||
find_objdump x86_64
|
||||
exec "$OBJDUMP" "$@"
|
||||
fi
|
||||
+1
-5
@@ -23,12 +23,8 @@
|
||||
# - tool/build/runitd.c
|
||||
|
||||
.PRECIOUS: o/$(MODE)/%.com.ok
|
||||
o/$(MODE)/%.com.ok: private .PLEDGE = stdio rpath wpath cpath proc fattr inet
|
||||
o/$(MODE)/%.com.ok: \
|
||||
o/$(MODE)/tool/build/runit.com \
|
||||
o/$(MODE)/tool/build/runitd.com \
|
||||
o/$(MODE)/%.com
|
||||
@$(COMPILE) -wATEST -tT$@ $^ $(HOSTS)
|
||||
|
||||
.PHONY:
|
||||
o/tiny/tool/build/runit.com:
|
||||
@$(COMPILE) -ATEST -tT$@ $^ $(HOSTS)
|
||||
Loaded 100 of 21370 files, more files were not shown because too many files have changed in this diff.
Show more
Reference in new issue
Block a user