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Introduce cosmocc flags -mdbg -mtiny -moptlinux
The cosmocc.zip toolchain will now include four builds of the libcosmo.a runtime libraries. You can pass the -mdbg flag if you want to debug your cosmopolitan runtime. You can pass the -moptlinux flag if you don't want windows code lurking in your binary. See tool/cosmocc/README.md for more details on how these flags may be used and their important implications.
This commit is contained in:
Justine Tunney
parent
59692b0882
commit
642e9cb91a
22 changed files with 404 additions and 56 deletions
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@ -516,7 +516,11 @@ void AddArg(char *actual) {
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}
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static int GetBaseCpuFreqMhz(void) {
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#ifdef __x86_64__
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return KCPUIDS(16H, EAX) & 0x7fff;
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#else
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return 0;
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#endif
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}
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void PlanResource(int resource, struct rlimit rlim) {
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@ -373,7 +373,11 @@ int SetLimit(int r, long lo, long hi) {
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}
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static int GetBaseCpuFreqMhz(void) {
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#ifdef __x86_64__
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return KCPUIDS(16H, EAX) & 0x7fff;
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#else
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return 0;
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#endif
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}
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int SetCpuLimit(int secs) {
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@ -142,6 +142,116 @@ and AARCH64, which is K8 and ARMv8.0. You can pass architecture specific
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flags to use newer ISAs by using the `-Xx86_64` and `-Xaarch64` prefixes
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like `-Xx86_64-mssse3` and `-Xaarch64-march=armv8.2-a+dotprod`.
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## Flags
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The following supplemental flags are defined by cosmocc:
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- `-mcosmo` causes `_COSMO_SOURCE` to be defined. This has a similar
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effect to defining `_GNU_SOURCE`. When you use this flag, many
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non-standard GNU, BSD, and Cosmo Libc APIs will become visible in
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headers, e.g. `stdlib.h` will now define `ShowCrashReports()`.
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Including `cosmo.h` has a similar effect, however it's recommended
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that any program that uses cosmo-specific APIs pass this flag.
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- `-mdbg` may be passed when linking programs. It has the same effect as
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`export MODE=dbg` in that it will cause an alternative build of the
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Cosmopolitan Libc runtime to be linked that was built with `-O0 -g`.
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Under the normal build mode, `--ftrace` output is oftentimes missing
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important pieces of the puzzle due to inlining. This mode makes it
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more comprehensible. It's also the only way to make using GDB to
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troubleshoot issues inside Cosmo Libc work reliably. Please be warned
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that this flag may enable some heavyweight runtime checks. For
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example, mmap() will become O(n) rather than O(logn) in an effort to
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spot data structure corruption. Lastly, the linked Cosmo runtime was
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compiled with `-fsanitize=undefined` (UBSAN) although you still need
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to pass that flag too if you want it for your own code.
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- `-mtiny` may be passed when linking programs. It has the same effect
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as `export MODE=tiny` in that it will cause an alternative build of
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the Cosmopolitan Libc runtime to be linked that's optimized for code
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size. In the normal build mode, the smallest possible binary size will
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be on the order of hundreds of kb, due to heavyweight features like
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`--ftrace` and `--strace` being part of the mandatory runtime. Those
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features don't exist in the tiny runtime, which should produce ~147kb
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fat binaries and ~36kb x86-only binaries. You may also use this flag
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when compiling objects. Since there's no function tracing, using this
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will eliminate the NOPs that get inserted into the prologues of your
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functions to make them hookable, which also greatly reduces code size.
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Please note that this does not specify an `-O` flag, so you may want
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to pass `-Os` too. Please note that this mode is granted leeway to
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trade away performance whenever possible. Functions like memmove()
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will stop using fancy vectorization which can dramatically decrease
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the performance of certain use cases. malloc() will stop using cookies
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which add bloat but are considered important by some people for both
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security and reporting errors on corruption. APIs will also begin
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refraining from detecting usage errors that are the fault of the
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caller, so this mode isn't recommended for development.
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- `-moptlinux` uses the optimized Linux-only version of Cosmopolitan
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Libc runtime libraries. Your program will only be able to run on
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Linux. The runtime is compiled at `-O3` although it still supports AMD
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K8+ (c. 2003). Optimizations like red zone that wouldn't otherwise be
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possible are enabled. Function call tracing and system call logging is
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disabled. All the Windows polyfills go away and your binaries will be
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significantly tinier. The `cosmocc` compiler will generate a shell
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script with the magic `jartsr='` so you won't get unwanted attention
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from Windows virus scanners. You're even allowed to use flags like
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`-fomit-frame-pointer` when you use this mode. Users report optlinux
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has helped them make the Python interpreter 5% faster, like distros,
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optlinux will salt the earth if it gains a 1% advantage on benchmark
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games. Therefore this mode gives you an apples-to-apples comparison
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between cosmocc versus the gcc/clang configs used by linux distros.
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## Raw Toolchains
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The `cosmocc` and `cosmoar` programs use shell script magic to run both
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toolchains under the hood. Sometimes this magic doesn't work when you're
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building software that needs to do things like run the C preprocessor in
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aarch64 mode. In such cases, cosmocc provides x86\_64 and aarch64 only
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toolchains which give you more power and control over your builds.
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- `x86_64-unknown-cosmo-cc`, `x86_64-unknown-cosmo-c++`, and
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`x86_64-linux-cosmo-as` let you build multi-OS programs that only run
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on x86\_64. You'll need this if you want to compile complex projects
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like Emacs and OpenSSL. These are shell scripts that help you make
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sure your software is compiled with the correct set of flags.
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- `aarch64-unknown-cosmo-cc`, `aarch64-unknown-cosmo-c++`, and
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`aarch64-linux-cosmo-as` let you build multi-OS programs that only run
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on ARM64. You'll need this if you want to compile complex projects
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like Emacs and OpenSSL. These are shell scripts that help you make
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sure your software is compiled with the correct set of flags.
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- `aarch64-linux-cosmo-cc`, `aarch64-linux-cosmo-c++`,
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`aarch64-linux-cosmo-as`, and `aarch64-linux-cosmo-ld` are the actual
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compiler executables. Using these grants full control over your
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compiler and maximum performance. This is the approach favored for
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instance by the Cosmopolitan Mono Repo's Makefile. If you use these,
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then you should have zero expectation of support, because you'll be
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assuming all responsibility for knowing about all the ABI-related
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flags your Cosmopolitan runtime requires.
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When you use the "unknown" OS compilers, they'll link ELF executables
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which embed an APE program image. This is so it's possible to have DWARF
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debugging data. If you say:
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```
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x86_64-unknown-cosmo-cc -Os -mtiny -o hello hello.c
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./hello
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x86_64-linux-cosmo-objcopy -SO binary hello hello.com
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./hello.com
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```
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Then you can unwap the raw stripped APE executable and get a much
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smaller file than you otherwise would using the `-s` flag.
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If you compile your software twice, using both the x86\_64 and aarch64
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compilers, then it's possible to link the two binaries into a single fat
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binary yourself via the `apelink` program. To understand how this
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process works, it works best if you use the `BUILDLOG` variable, to see
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how the shell script wrappers are doing it. You can also consult the
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build configs of the ahgamut/superconfigure project on GitHub.
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## Troubleshooting
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Your `cosmocc` compiler runs a number commands under the hood. If
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@ -156,6 +156,15 @@ for x; do
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elif [ x"$x" = x"-mcosmo" ]; then
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MCOSMO=1
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continue
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elif [ x"$x" = x"-mdbg" ]; then
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MODE=dbg
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continue
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elif [ x"$x" = x"-mtiny" ]; then
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MODE=tiny
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continue
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elif [ x"$x" = x"-moptlinux" ]; then
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MODE=optlinux
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continue
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elif [ x"$x" = x"-fomit-frame-pointer" ]; then
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# Quoth Apple: "The frame pointer register must always address a
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# valid frame record. Some functions — such as leaf functions or
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@ -243,10 +252,10 @@ LDFLAGS="-static -nostdlib -no-pie -fuse-ld=bfd -Wl,-z,noexecstack -Wl,-z,norelr
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PRECIOUS="-fno-omit-frame-pointer"
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# these features screw with backtraces so avoid them
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if [ x"$OPT" != x"-Os" ] && [ x"$MODE" != x"tiny" ]; then
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if [ x"$OPT" != x"-Os" ] && [ x"$MODE" != x"tiny" ] && [ x"$MODE" != x"optlinux" ]; then
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CFLAGS="$CFLAGS -fno-optimize-sibling-calls -mno-omit-leaf-frame-pointer"
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fi
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if [ x"$OPT" != x"-O3" ]; then
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if [ x"$OPT" != x"-O3" ] && [ x"$MODE" != x"optlinux" ]; then
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CFLAGS="$CFLAGS -fno-schedule-insns2"
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fi
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@ -261,19 +270,39 @@ else
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CFLAGS="$CFLAGS -Wno-implicit-int"
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fi
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CRT_X86_64="$BIN/../x86_64-linux-cosmo/lib/ape.o $BIN/../x86_64-linux-cosmo/lib/crt.o"
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CPPFLAGS_X86_64="$CPPFLAGS -mno-red-zone"
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if [ x"$MODE" = x"dbg" ]; then
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LIB_X86_64="$BIN/../x86_64-linux-cosmo/lib/dbg"
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LIB_AARCH64="$BIN/../aarch64-linux-cosmo/lib/dbg"
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elif [ x"$MODE" = x"tiny" ]; then
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LIB_X86_64="$BIN/../x86_64-linux-cosmo/lib/tiny"
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LIB_AARCH64="$BIN/../aarch64-linux-cosmo/lib/tiny"
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elif [ x"$MODE" = x"optlinux" ]; then
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LIB_X86_64="$BIN/../x86_64-linux-cosmo/lib/optlinux"
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LIB_AARCH64="$BIN/../aarch64-linux-cosmo/lib/optlinux"
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else
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LIB_X86_64="$BIN/../x86_64-linux-cosmo/lib"
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LIB_AARCH64="$BIN/../aarch64-linux-cosmo/lib"
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fi
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CRT_X86_64="$LIB_X86_64/ape.o $LIB_X86_64/crt.o"
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CPPFLAGS_X86_64="$CPPFLAGS"
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CFLAGS_X86_64="$CFLAGS -mno-tls-direct-seg-refs"
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LDFLAGS_X86_64="$LDFLAGS -L$BIN/../x86_64-linux-cosmo/lib -Wl,-T,$BIN/../x86_64-linux-cosmo/lib/ape.lds -Wl,-z,common-page-size=4096 -Wl,-z,max-page-size=16384"
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LDFLAGS_X86_64="$LDFLAGS -L$LIB_X86_64 -L$BIN/../x86_64-linux-cosmo/lib -Wl,-T,$LIB_X86_64/ape.lds -Wl,-z,common-page-size=4096 -Wl,-z,max-page-size=16384"
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LDLIBS_X86_64="-lcosmo"
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CRT_AARCH64="$BIN/../aarch64-linux-cosmo/lib/crt.o"
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CRT_AARCH64="$LIB_AARCH64/crt.o"
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CPPFLAGS_AARCH64="$CPPFLAGS -fsigned-char"
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CFLAGS_AARCH64="$CFLAGS -ffixed-x18 -ffixed-x28 -mno-outline-atomics"
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LDFLAGS_AARCH64="$LDFLAGS -L$BIN/../aarch64-linux-cosmo/lib -Wl,-T,$BIN/../aarch64-linux-cosmo/lib/aarch64.lds -Wl,-z,common-page-size=16384 -Wl,-z,max-page-size=16384"
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LDFLAGS_AARCH64="$LDFLAGS -L$LIB_AARCH64 -L$BIN/../aarch64-linux-cosmo/lib -Wl,-T,$LIB_AARCH64/aarch64.lds -Wl,-z,common-page-size=16384 -Wl,-z,max-page-size=16384"
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LDLIBS_AARCH64="-lcosmo"
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if [ x"$OPT" != x"-Os" ] && [ x"$MODE" != x"tiny" ]; then
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SUPPORT_VECTOR=-1
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if [ x"$MODE" = x"optlinux" ]; then
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CPPFLAGS_X86_64="$CPPFLAGS_X86_64 -mno-red-zone"
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SUPPORT_VECTOR=linux
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fi
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if [ x"$OPT" != x"-Os" ] && [ x"$MODE" != x"tiny" ] && [ x"$MODE" != x"optlinux" ]; then
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CFLAGS_X86_64="${CFLAGS_X86_64} -fpatchable-function-entry=18,16 -fno-inline-functions-called-once -DFTRACE -DSYSDEBUG"
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CFLAGS_AARCH64="${CFLAGS_AARCH64} -fpatchable-function-entry=7,6 -fno-inline-functions-called-once -DFTRACE -DSYSDEBUG"
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fi
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@ -526,6 +555,7 @@ fi
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set -- \
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"$BIN/apelink" \
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-V "$SUPPORT_VECTOR" \
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-l "$BIN/ape-x86_64.elf" \
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-l "$BIN/ape-aarch64.elf" \
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-M "$BIN/ape-m1.c" \
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@ -536,10 +566,12 @@ set -- \
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log_command "$@"
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"$@" || Exit
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set -- \
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"$BIN/pecheck" "$OUTPUT"
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log_command "$@"
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"$@" || Exit
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if [ x"$MODE" != "optlinux" ]; then
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set -- \
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"$BIN/pecheck" "$OUTPUT"
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log_command "$@"
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"$@" || Exit
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fi
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if [ $INTENT = ld ] && [ $SAVE_TEMPS -eq 0 ]; then
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mv -f "$OUTPUT_X86_64" "${OUTPUT%.com}.com.dbg" || Exit
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@ -59,13 +59,33 @@ if [ x"$ARCH" = x"$PROG" ]; then
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fatal_error "cosmocross must be run via cross compiler"
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fi
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for x; do
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if [ x"$x" = x"-mtiny" ]; then
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MODE=tiny
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elif [ x"$x" = x"-mdbg" ]; then
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MODE=dbg
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elif [ x"$x" = x"-moptlinux" ]; then
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MODE=optlinux
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fi
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done
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if [ x"$MODE" = x"dbg" ]; then
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LIB="$BIN/../$ARCH-linux-cosmo/lib/dbg"
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elif [ x"$MODE" = x"tiny" ]; then
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LIB="$BIN/../$ARCH-linux-cosmo/lib/tiny"
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elif [ x"$MODE" = x"optlinux" ]; then
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LIB="$BIN/../$ARCH-linux-cosmo/lib/optlinux"
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else
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LIB="$BIN/../$ARCH-linux-cosmo/lib"
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fi
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CC="$BIN/$ARCH-linux-cosmo-gcc"
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CRT="$BIN/../$ARCH-linux-cosmo/lib/crt.o"
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CRT="$LIB/crt.o"
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LDLIBS="-lcosmo"
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if [ -z "$COSMOS" ]; then
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LDFLAGS="$LDFLAGS -L$BIN/../$ARCH-linux-cosmo/lib"
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LDFLAGS="$LDFLAGS -L$LIB -L$BIN/../$ARCH-linux-cosmo/lib"
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else
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LDFLAGS="$LDFLAGS -L$COSMOS/lib -L$BIN/../$ARCH-linux-cosmo/lib"
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LDFLAGS="$LDFLAGS -L$COSMOS/lib -L$LIB -L$BIN/../$ARCH-linux-cosmo/lib"
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CPPFLAGS="$CPPFLAGS -I$COSMOS/include"
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fi
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if [ x"$PROG" != x"${PROG%++}" ]; then
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@ -80,16 +100,20 @@ fi
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PAGESZ=4096
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if [ x"$ARCH" = x"x86_64" ]; then
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OBJCOPYFLAGS="-S -O binary"
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CRT="$BIN/../$ARCH-linux-cosmo/lib/ape-no-modify-self.o $CRT"
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CPPFLAGS="$CPPFLAGS -mno-red-zone"
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CRT="$LIB/ape-no-modify-self.o $CRT"
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CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
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LDFLAGS="$LDFLAGS -Wl,-T,$BIN/../$ARCH-linux-cosmo/lib/ape.lds"
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LDFLAGS="$LDFLAGS -Wl,-T,$LIB/ape.lds"
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if [ x"$MODE" = x"optlinux" ]; then
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CPPFLAGS="$CPPFLAGS -mred-zone"
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else
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CPPFLAGS="$CPPFLAGS -mno-red-zone"
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fi
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elif [ x"$ARCH" = x"aarch64" ]; then
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OBJCOPYFLAGS="-S"
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PAGESZ=16384
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CPPFLAGS="$CPPFLAGS -fsigned-char"
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CFLAGS="$CFLAGS -ffixed-x18 -ffixed-x28 -mno-outline-atomics"
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LDFLAGS="$LDFLAGS -Wl,-T,$BIN/../$ARCH-linux-cosmo/lib/aarch64.lds"
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LDFLAGS="$LDFLAGS -Wl,-T,$LIB/aarch64.lds"
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else
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fatal_error "$ARCH: unsupported architecture"
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fi
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@ -142,6 +166,12 @@ for x; do
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elif [ x"$x" = x"-mcosmo" ]; then
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CPPFLAGS="$CPPFLAGS -D_COSMO_SOURCE"
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continue
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elif [ x"$x" = x"-mdbg" ]; then
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continue
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elif [ x"$x" = x"-mtiny" ]; then
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continue
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elif [ x"$x" = x"-moptlinux" ]; then
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continue
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elif [ x"$x" != x"${x#-o}" ]; then
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OUTPUT=${x#-o}
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elif [ x"$x" = x"-fpic" ]; then
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@ -189,6 +219,7 @@ fi
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# support --ftrace unless optimizing for size
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if [ x"$OPT" != x"-Os" ] && # $OPT != -Os
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[ x"$MODE" != x"optlinux" ] && # $MODE not optlinux
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[ x"${MODE%tiny}" = x"${MODE}" ]; then # $MODE not in (tiny, aarch64-tiny)
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if [ x"$ARCH" = x"x86_64" ]; then
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CFLAGS="$CFLAGS -fpatchable-function-entry=18,16 -fno-inline-functions-called-once"
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@ -199,10 +230,11 @@ fi
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# maximize frame pointers unless optimizing for size
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if [ x"$OPT" != x"-Os" ] && # $OPT != "-Os"
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[ x"$MODE" != x"optlinux" ] && # $MODE not optlinux
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[ x"$MODE" != x"${MODE%tiny}" ]; then # endswith($MODE, "tiny")
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CFLAGS="$CFLAGS -fno-optimize-sibling-calls -mno-omit-leaf-frame-pointer"
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fi
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if [ x"$OPT" != x"-O3" ]; then
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if [ x"$OPT" != x"-O3" ] && [ x"$MODE" != x"optlinux" ]; then
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CFLAGS="$CFLAGS -fno-schedule-insns2"
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fi
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@ -61,6 +61,42 @@ make -j64 m=$AMD64 \
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o/$AMD64/third_party/make/make.dbg \
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o/$AMD64/third_party/ctags/ctags.dbg
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make -j64 m=$AMD64-tiny \
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o/cosmocc.h.txt \
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o/$AMD64-tiny/ape/ape.lds \
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o/$AMD64-tiny/libc/crt/crt.o \
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o/$AMD64-tiny/ape/ape.elf \
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o/$AMD64-tiny/ape/ape.macho \
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o/$AMD64-tiny/ape/ape.o \
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o/$AMD64-tiny/ape/ape-copy-self.o \
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o/$AMD64-tiny/ape/ape-no-modify-self.o \
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o/$AMD64-tiny/cosmopolitan.a \
|
||||
o/$AMD64-tiny/third_party/libcxx/libcxx.a \
|
||||
|
||||
make -j64 m=$AMD64-dbg \
|
||||
o/cosmocc.h.txt \
|
||||
o/$AMD64-dbg/ape/ape.lds \
|
||||
o/$AMD64-dbg/libc/crt/crt.o \
|
||||
o/$AMD64-dbg/ape/ape.elf \
|
||||
o/$AMD64-dbg/ape/ape.macho \
|
||||
o/$AMD64-dbg/ape/ape.o \
|
||||
o/$AMD64-dbg/ape/ape-copy-self.o \
|
||||
o/$AMD64-dbg/ape/ape-no-modify-self.o \
|
||||
o/$AMD64-dbg/cosmopolitan.a \
|
||||
o/$AMD64-dbg/third_party/libcxx/libcxx.a \
|
||||
|
||||
make TARGET_ARCH= -j64 m=$AMD64-optlinux \
|
||||
o/cosmocc.h.txt \
|
||||
o/$AMD64-optlinux/ape/ape.lds \
|
||||
o/$AMD64-optlinux/libc/crt/crt.o \
|
||||
o/$AMD64-optlinux/ape/ape.elf \
|
||||
o/$AMD64-optlinux/ape/ape.macho \
|
||||
o/$AMD64-optlinux/ape/ape.o \
|
||||
o/$AMD64-optlinux/ape/ape-copy-self.o \
|
||||
o/$AMD64-optlinux/ape/ape-no-modify-self.o \
|
||||
o/$AMD64-optlinux/cosmopolitan.a \
|
||||
o/$AMD64-optlinux/third_party/libcxx/libcxx.a \
|
||||
|
||||
make -j64 m=$ARM64 \
|
||||
o/$ARM64/ape/ape.elf \
|
||||
o/$ARM64/ape/aarch64.lds \
|
||||
|
|
@ -95,6 +131,33 @@ make -j64 m=$ARM64 \
|
|||
o/$ARM64/third_party/make/make.dbg \
|
||||
o/$ARM64/third_party/ctags/ctags.dbg
|
||||
|
||||
make -j64 m=$ARM64-tiny \
|
||||
o/$ARM64-tiny/ape/ape.elf \
|
||||
o/$ARM64-tiny/ape/aarch64.lds \
|
||||
o/$ARM64-tiny/libc/crt/crt.o \
|
||||
o/$ARM64-tiny/ape/ape-copy-self.o \
|
||||
o/$ARM64-tiny/ape/ape-no-modify-self.o \
|
||||
o/$ARM64-tiny/cosmopolitan.a \
|
||||
o/$ARM64-tiny/third_party/libcxx/libcxx.a \
|
||||
|
||||
make -j64 m=$ARM64-dbg \
|
||||
o/$ARM64-dbg/ape/ape.elf \
|
||||
o/$ARM64-dbg/ape/aarch64.lds \
|
||||
o/$ARM64-dbg/libc/crt/crt.o \
|
||||
o/$ARM64-dbg/ape/ape-copy-self.o \
|
||||
o/$ARM64-dbg/ape/ape-no-modify-self.o \
|
||||
o/$ARM64-dbg/cosmopolitan.a \
|
||||
o/$ARM64-dbg/third_party/libcxx/libcxx.a \
|
||||
|
||||
make -j64 m=$ARM64-optlinux \
|
||||
o/$ARM64-optlinux/ape/ape.elf \
|
||||
o/$ARM64-optlinux/ape/aarch64.lds \
|
||||
o/$ARM64-optlinux/libc/crt/crt.o \
|
||||
o/$ARM64-optlinux/ape/ape-copy-self.o \
|
||||
o/$ARM64-optlinux/ape/ape-no-modify-self.o \
|
||||
o/$ARM64-optlinux/cosmopolitan.a \
|
||||
o/$ARM64-optlinux/third_party/libcxx/libcxx.a \
|
||||
|
||||
mkdir -p "$OUTDIR/bin/"
|
||||
cp tool/cosmocc/README.md "$OUTDIR/"
|
||||
cp tool/cosmocc/LICENSE.* "$OUTDIR/"
|
||||
|
|
@ -155,19 +218,51 @@ cd "$OLD"
|
|||
|
||||
for arch in $AMD64 $ARM64; do
|
||||
mkdir -p "$OUTDIR/$arch-linux-cosmo/lib/"
|
||||
mkdir -p "$OUTDIR/$arch-linux-cosmo/lib/dbg"
|
||||
mkdir -p "$OUTDIR/$arch-linux-cosmo/lib/tiny"
|
||||
mkdir -p "$OUTDIR/$arch-linux-cosmo/lib/optlinux"
|
||||
|
||||
cp -f o/$arch/libc/crt/crt.o "$OUTDIR/$arch-linux-cosmo/lib/"
|
||||
cp -f o/$arch-dbg/libc/crt/crt.o "$OUTDIR/$arch-linux-cosmo/lib/dbg/"
|
||||
cp -f o/$arch-tiny/libc/crt/crt.o "$OUTDIR/$arch-linux-cosmo/lib/tiny/"
|
||||
cp -f o/$arch-optlinux/libc/crt/crt.o "$OUTDIR/$arch-linux-cosmo/lib/optlinux/"
|
||||
|
||||
cp -f o/$arch/cosmopolitan.a "$OUTDIR/$arch-linux-cosmo/lib/libcosmo.a"
|
||||
cp -f o/$arch-dbg/cosmopolitan.a "$OUTDIR/$arch-linux-cosmo/lib/dbg/libcosmo.a"
|
||||
cp -f o/$arch-tiny/cosmopolitan.a "$OUTDIR/$arch-linux-cosmo/lib/tiny/libcosmo.a"
|
||||
cp -f o/$arch-optlinux/cosmopolitan.a "$OUTDIR/$arch-linux-cosmo/lib/optlinux/libcosmo.a"
|
||||
|
||||
cp -f o/$arch/third_party/libcxx/libcxx.a "$OUTDIR/$arch-linux-cosmo/lib/"
|
||||
cp -f o/$arch-dbg/third_party/libcxx/libcxx.a "$OUTDIR/$arch-linux-cosmo/lib/dbg/"
|
||||
cp -f o/$arch-tiny/third_party/libcxx/libcxx.a "$OUTDIR/$arch-linux-cosmo/lib/tiny/"
|
||||
cp -f o/$arch-optlinux/third_party/libcxx/libcxx.a "$OUTDIR/$arch-linux-cosmo/lib/optlinux/"
|
||||
|
||||
for lib in c dl gcc_s m crypt pthread resolv rt dl unwind gomp stdc++; do
|
||||
printf '\041\074\141\162\143\150\076\012' >"$OUTDIR/$arch-linux-cosmo/lib/lib$lib.a"
|
||||
done
|
||||
mkdir -p "$OUTDIR/lib/gcc/"
|
||||
touch "$OUTDIR/lib/gcc/libgomp.spec" # needed if user passes -fopenmp but not -lgomp
|
||||
done
|
||||
|
||||
cp -f o/$AMD64/ape/ape.o "$OUTDIR/x86_64-linux-cosmo/lib/"
|
||||
cp -f o/$AMD64-dbg/ape/ape.o "$OUTDIR/x86_64-linux-cosmo/lib/dbg/"
|
||||
cp -f o/$AMD64-tiny/ape/ape.o "$OUTDIR/x86_64-linux-cosmo/lib/tiny/"
|
||||
cp -f o/$AMD64-optlinux/ape/ape.o "$OUTDIR/x86_64-linux-cosmo/lib/optlinux/"
|
||||
|
||||
cp -f o/$AMD64/ape/ape.lds "$OUTDIR/x86_64-linux-cosmo/lib/"
|
||||
cp -f o/$AMD64-dbg/ape/ape.lds "$OUTDIR/x86_64-linux-cosmo/lib/dbg/"
|
||||
cp -f o/$AMD64-tiny/ape/ape.lds "$OUTDIR/x86_64-linux-cosmo/lib/tiny/"
|
||||
cp -f o/$AMD64-optlinux/ape/ape.lds "$OUTDIR/x86_64-linux-cosmo/lib/optlinux/"
|
||||
|
||||
cp -f o/$ARM64/ape/aarch64.lds "$OUTDIR/aarch64-linux-cosmo/lib/"
|
||||
cp -f o/$ARM64-dbg/ape/aarch64.lds "$OUTDIR/aarch64-linux-cosmo/lib/dbg/"
|
||||
cp -f o/$ARM64-tiny/ape/aarch64.lds "$OUTDIR/aarch64-linux-cosmo/lib/tiny/"
|
||||
cp -f o/$ARM64-optlinux/ape/aarch64.lds "$OUTDIR/aarch64-linux-cosmo/lib/optlinux/"
|
||||
|
||||
cp -f o/$AMD64/ape/ape-no-modify-self.o "$OUTDIR/x86_64-linux-cosmo/lib/"
|
||||
cp -f o/$AMD64-dbg/ape/ape-no-modify-self.o "$OUTDIR/x86_64-linux-cosmo/lib/dbg/"
|
||||
cp -f o/$AMD64-tiny/ape/ape-no-modify-self.o "$OUTDIR/x86_64-linux-cosmo/lib/tiny/"
|
||||
cp -f o/$AMD64-optlinux/ape/ape-no-modify-self.o "$OUTDIR/x86_64-linux-cosmo/lib/optlinux/"
|
||||
|
||||
cp -f ape/ape-m1.c "$OUTDIR/bin/"
|
||||
cp -af tool/cosmocc/bin/* "$OUTDIR/bin/"
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue