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cosmopolitan/third_party/chibicc/chibicc.mk

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Make improvements
2020-12-01 11:43:40 +00:00
#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
#
# SYNOPSIS
#
# C Compiler
#
# OVERVIEW
#
# This makefile compiles and runs each test twice. The first with
# GCC-built chibicc, and a second time with chibicc-built chibicc
Make improvements
2020-12-01 11:43:40 +00:00
Make considerably more progress on AARCH64 - Utilities like pledge.com now build - kprintf() will no longer balk at 48-bit addresses - There's a new aarch64-dbg build mode that should work - gc() and defer() are mostly pacified; avoid using them on aarch64 - THIRD_PART_STB now has Arm Neon intrinsics for fast image handling
2023-05-13 05:42:57 +00:00
ifeq ($(ARCH), x86_64)
Fix execution bug w/o binfmt_misc The longjmp relocation in the master boot record coincidentally had a quote character in it, which caused the master boot record to be used when interpreter by the shell. The solution, is to move the grub stub below the long mode loader so the real mode loader relocation is near the master boot record. This change includes a regression test.
2022-05-26 00:19:46 +00:00
CHIBICC = o/$(MODE)/third_party/chibicc/chibicc.com
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
CHIBICC_FLAGS = \
-fno-common \
Work towards improving signals and processes
2021-01-28 03:34:02 +00:00
-include libc/integral/normalize.inc \
Add atomics to chibicc This change also fixes #434 and makes the chibicc assembler better.
2022-06-20 10:08:00 +00:00
-DMODE='"$(MODE)"'
Make improvements
2020-12-01 11:43:40 +00:00
Restore missing cosmopolitan documentation on website
2023-07-30 18:05:05 +00:00
o/$(MODE)/%.chibicc.o: private .UNSANDBOXED = true
o/$(MODE)/%.chibicc.o: %.c $(CHIBICC)
@$(COMPILE) $(CHIBICC) $(OBJECTIFY.c.flags) -c $< $(OUTPUT_OPTION)
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
PKGS += THIRD_PARTY_CHIBICC
Make improvements
2020-12-01 11:43:40 +00:00
THIRD_PARTY_CHIBICC_ARTIFACTS += THIRD_PARTY_CHIBICC_A
THIRD_PARTY_CHIBICC = $(THIRD_PARTY_CHIBICC_A_DEPS) $(THIRD_PARTY_CHIBICC_A)
THIRD_PARTY_CHIBICC_A = o/$(MODE)/third_party/chibicc/chibicc.a
THIRD_PARTY_CHIBICC_A_FILES := $(wildcard third_party/chibicc/*)
THIRD_PARTY_CHIBICC_A_HDRS = $(filter %.h,$(THIRD_PARTY_CHIBICC_A_FILES))
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
THIRD_PARTY_CHIBICC_A_SRCS = $(filter %.c,$(THIRD_PARTY_CHIBICC_A_FILES))
Make fixes, improvements, and chibicc python bindings - python now mixes audio 10x faster - python octal notation is restored - chibicc now builds code 3x faster - chibicc now has help documentation - chibicc can now generate basic python bindings - linenoise now supports some paredit-like features See #141
2021-10-08 15:11:51 +00:00
THIRD_PARTY_CHIBICC_A_INCS = $(filter %.inc,$(THIRD_PARTY_CHIBICC_A_FILES))
Make improvements
2020-12-01 11:43:40 +00:00
Make minor improvements
2020-12-19 19:21:04 +00:00
THIRD_PARTY_CHIBICC_DEFINES = \
-DCRT=\"$(CRT)\" \
-DAPE=\"o/$(MODE)/ape/ape.o\" \
-DLDS=\"o/$(MODE)/ape/ape.lds\"
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
THIRD_PARTY_CHIBICC_BINS = \
o/$(MODE)/third_party/chibicc/chibicc.com.dbg \
Prove that Makefile is fully defined The whole repository is now buildable with GNU Make Landlock sandboxing. This proves that no Makefile targets exist which touch files other than their declared prerequisites. In order to do this, we had to: 1. Stop code morphing GCC output in package.com and instead run a newly introduced FIXUPOBJ.COM command after GCC invocations. 2. Disable all the crumby Python unit tests that do things like create files in the current directory, or rename() files between folders. This ended up being a lot of tests, but most of them are still ok. 3. Introduce an .UNSANDBOXED variable to GNU Make to disable Landlock. We currently only do this for things like `make tags`. 4. This change deletes some GNU Make code that was preventing the execve() optimization from working. This means it should no longer be necessary in most cases for command invocations to be indirected through the cocmd interpreter. 5. Missing dependencies had to be declared in certain places, in cases where they couldn't be automatically determined by MKDEPS.COM 6. The libcxx header situation has finally been tamed. One of the things that makes this difficult is MKDEPS.COM only wants to consider the first 64kb of a file, in order to go fast. But libcxx likes to have #include lines buried after huge documentation. 7. An .UNVEIL variable has been introduced to GNU Make just in case we ever wish to explicitly specify additional things that need to be whitelisted which aren't strictly prerequisites. This works in a manner similar to the recently introduced .EXTRA_PREREQS feature. There's now a new build/bootstrap/make.com prebuilt binary available. It should no longer be possible to write invalid Makefile code.
2022-08-06 10:51:50 +00:00
o/$(MODE)/third_party/chibicc/chibicc.com
Make improvements
2020-12-01 11:43:40 +00:00
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
THIRD_PARTY_CHIBICC_A_OBJS = \
$(THIRD_PARTY_CHIBICC_A_SRCS:%.c=o/$(MODE)/%.o)
Make improvements
2020-12-01 11:43:40 +00:00
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
THIRD_PARTY_CHIBICC_A_CHECKS = \
$(THIRD_PARTY_CHIBICC_A).pkg \
Make improvements
2020-12-01 11:43:40 +00:00
$(THIRD_PARTY_CHIBICC_A_HDRS:%=o/$(MODE)/%.ok)
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
THIRD_PARTY_CHIBICC_A_DIRECTDEPS = \
LIBC_CALLS \
LIBC_FMT \
Fix link order in cosmopolitan.a It turned out that the linker was doing the wrong with the amalgamation library concerning weak stubs. A regression test has been added and new binaries have been uploaded to https://justine.lol/cosmopolitan/ Ideally this should be fixed by building a tool that turns multiple .a files into a single .a file with deduplication. As a workaround for now the cosmopolitan.a build is restructured to not include LIBC_STUBS which meant technical debt needed to be paid off where non-stub interfaces were moved to LIBC_INTRIN and LIBC_NEXGEN32E. Thank @PerfectProductions in #31 for the report!
2021-01-16 20:05:41 +00:00
LIBC_INTRIN \
LIBC_LOG \
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
LIBC_MEM \
LIBC_NEXGEN32E \
Make improvements - Every unit test now passes on Apple Silicon. The final piece of this puzzle was porting our POSIX threads cancelation support, since that works differently on ARM64 XNU vs. AMD64. Our semaphore support on Apple Silicon is also superior now compared to AMD64, thanks to the grand central dispatch library which lets *NSYNC locks go faster. - The Cosmopolitan runtime is now more stable, particularly on Windows. To do this, thread local storage is mandatory at all runtime levels, and the innermost packages of the C library is no longer being built using ASAN. TLS is being bootstrapped with a 128-byte TIB during the process startup phase, and then later on the runtime re-allocates it either statically or dynamically to support code using _Thread_local. fork() and execve() now do a better job cooperating with threads. We can now check how much stack memory is left in the process or thread when functions like kprintf() / execve() etc. call alloca(), so that ENOMEM can be raised, reduce a buffer size, or just print a warning. - POSIX signal emulation is now implemented the same way kernels do it with pthread_kill() and raise(). Any thread can interrupt any other thread, regardless of what it's doing. If it's blocked on read/write then the killer thread will cancel its i/o operation so that EINTR can be returned in the mark thread immediately. If it's doing a tight CPU bound operation, then that's also interrupted by the signal delivery. Signal delivery works now by suspending a thread and pushing context data structures onto its stack, and redirecting its execution to a trampoline function, which calls SetThreadContext(GetCurrentThread()) when it's done. - We're now doing a better job managing locks and handles. On NetBSD we now close semaphore file descriptors in forked children. Semaphores on Windows can now be canceled immediately, which means mutexes/condition variables will now go faster. Apple Silicon semaphores can be canceled too. We're now using Apple's pthread_yield() funciton. Apple _nocancel syscalls are now used on XNU when appropriate to ensure pthread_cancel requests aren't lost. The MbedTLS library has been updated to support POSIX thread cancelations. See tool/build/runitd.c for an example of how it can be used for production multi-threaded tls servers. Handles on Windows now leak less often across processes. All i/o operations on Windows are now overlapped, which means file pointers can no longer be inherited across dup() and fork() for the time being. - We now spawn a thread on Windows to deliver SIGCHLD and wakeup wait4() which means, for example, that posix_spawn() now goes 3x faster. POSIX spawn is also now more correct. Like Musl, it's now able to report the failure code of execve() via a pipe although our approach favors using shared memory to do that on systems that have a true vfork() function. - We now spawn a thread to deliver SIGALRM to threads when setitimer() is used. This enables the most precise wakeups the OS makes possible. - The Cosmopolitan runtime now uses less memory. On NetBSD for example, it turned out the kernel would actually commit the PT_GNU_STACK size which caused RSS to be 6mb for every process. Now it's down to ~4kb. On Apple Silicon, we reduce the mandatory upstream thread size to the smallest possible size to reduce the memory overhead of Cosmo threads. The examples directory has a program called greenbean which can spawn a web server on Linux with 10,000 worker threads and have the memory usage of the process be ~77mb. The 1024 byte overhead of POSIX-style thread-local storage is now optional; it won't be allocated until the pthread_setspecific/getspecific functions are called. On Windows, the threads that get spawned which are internal to the libc implementation use reserve rather than commit memory, which shaves a few hundred kb. - sigaltstack() is now supported on Windows, however it's currently not able to be used to handle stack overflows, since crash signals are still generated by WIN32. However the crash handler will still switch to the alt stack, which is helpful in environments with tiny threads. - Test binaries are now smaller. Many of the mandatory dependencies of the test runner have been removed. This ensures many programs can do a better job only linking the the thing they're testing. This caused the test binaries for LIBC_FMT for example, to decrease from 200kb to 50kb - long double is no longer used in the implementation details of libc, except in the APIs that define it. The old code that used long double for time (instead of struct timespec) has now been thoroughly removed. - ShowCrashReports() is now much tinier in MODE=tiny. Instead of doing backtraces itself, it'll just print a command you can run on the shell using our new `cosmoaddr2line` program to view the backtrace. - Crash report signal handling now works in a much better way. Instead of terminating the process, it now relies on SA_RESETHAND so that the default SIG_IGN behavior can terminate the process if necessary. - Our pledge() functionality has now been fully ported to AARCH64 Linux.
2023-09-19 03:44:45 +00:00
LIBC_PROC \
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
LIBC_RUNTIME \
LIBC_STDIO \
LIBC_STR \
Fix link order in cosmopolitan.a It turned out that the linker was doing the wrong with the amalgamation library concerning weak stubs. A regression test has been added and new binaries have been uploaded to https://justine.lol/cosmopolitan/ Ideally this should be fixed by building a tool that turns multiple .a files into a single .a file with deduplication. As a workaround for now the cosmopolitan.a build is restructured to not include LIBC_STUBS which meant technical debt needed to be paid off where non-stub interfaces were moved to LIBC_INTRIN and LIBC_NEXGEN32E. Thank @PerfectProductions in #31 for the report!
2021-01-16 20:05:41 +00:00
LIBC_SYSV \
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
LIBC_TIME \
LIBC_X \
Enhance chibicc
2020-12-09 12:00:48 +00:00
THIRD_PARTY_COMPILER_RT \
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
THIRD_PARTY_DLMALLOC \
Fix link order in cosmopolitan.a It turned out that the linker was doing the wrong with the amalgamation library concerning weak stubs. A regression test has been added and new binaries have been uploaded to https://justine.lol/cosmopolitan/ Ideally this should be fixed by building a tool that turns multiple .a files into a single .a file with deduplication. As a workaround for now the cosmopolitan.a build is restructured to not include LIBC_STUBS which meant technical debt needed to be paid off where non-stub interfaces were moved to LIBC_INTRIN and LIBC_NEXGEN32E. Thank @PerfectProductions in #31 for the report!
2021-01-16 20:05:41 +00:00
TOOL_BUILD_LIB \
Make improvements
2020-12-01 11:43:40 +00:00
THIRD_PARTY_GDTOA
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
THIRD_PARTY_CHIBICC_A_DEPS := \
Make improvements
2020-12-01 11:43:40 +00:00
$(call uniq,$(foreach x,$(THIRD_PARTY_CHIBICC_A_DIRECTDEPS),$($(x))))
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
$(THIRD_PARTY_CHIBICC_A): \
third_party/chibicc/ \
$(THIRD_PARTY_CHIBICC_A).pkg \
Make improvements
2020-12-01 11:43:40 +00:00
$(THIRD_PARTY_CHIBICC_A_OBJS)
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
$(THIRD_PARTY_CHIBICC_A).pkg: \
$(THIRD_PARTY_CHIBICC_A_OBJS) \
Make improvements
2020-12-01 11:43:40 +00:00
$(foreach x,$(THIRD_PARTY_CHIBICC_A_DIRECTDEPS),$($(x)_A).pkg)
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
o/$(MODE)/third_party/chibicc/chibicc.com.dbg: \
$(THIRD_PARTY_CHIBICC_A_DEPS) \
$(THIRD_PARTY_CHIBICC_A) \
Make build hermetic without shell scripts - Fix some minor issues in ar.com - Have execve() look for `ape` command - Rewrite NT paths using /c/ rather /??/c:/ - Replace broken GCC symlinks with .sym files - Rewrite $PATH environment variables on startup - Make $(APE_NO_MODIFY_SELF) the default bootloader - Add all build command dependencies to build/bootstrap - Get the repository mostly building from source on non-Linux
2022-05-25 18:31:08 +00:00
$(APE_NO_MODIFY_SELF) \
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
$(CRT) \
Make fixes, improvements, and chibicc python bindings - python now mixes audio 10x faster - python octal notation is restored - chibicc now builds code 3x faster - chibicc now has help documentation - chibicc can now generate basic python bindings - linenoise now supports some paredit-like features See #141
2021-10-08 15:11:51 +00:00
o/$(MODE)/third_party/chibicc/help.txt.zip.o \
Create integrated assembler for chibicc All we need now to complete the triforce is an integrated linker. That way Cosmpolitan will let C be a "build anywhere run anywhere" language.
2020-12-30 06:40:59 +00:00
o/$(MODE)/third_party/chibicc/chibicc.main.o \
Enhance chibicc
2020-12-09 12:00:48 +00:00
$(THIRD_PARTY_CHIBICC_A).pkg
Make improvements
2020-12-01 11:43:40 +00:00
@$(APELINK)
Make minor improvements
2020-12-19 19:21:04 +00:00
Restore zip.com and .symtab files This change restores the .symtab symbol table files in our flagship programs (e.g. redbean.com, python.com) needed to show backtraces. This also rolls back earlier changes to zip.com w.r.t. temp directories since the right way to do it turned out to be the -b DIR flag. This change also improves the performance of zip.com. It turned out mmap() wasn't being used, because zip.com was assuming a 4096-byte granularity, but cosmo requires 65536. There was also a chance to speed up stdio scanning using the unlocked functions.
2022-08-21 07:17:20 +00:00
o/$(MODE)/third_party/chibicc/chibicc.com: \
o/$(MODE)/third_party/chibicc/chibicc.com.dbg \
o/$(MODE)/third_party/zip/zip.com \
o/$(MODE)/tool/build/symtab.com
@$(MAKE_OBJCOPY)
@$(MAKE_SYMTAB_CREATE)
@$(MAKE_SYMTAB_ZIP)
Make minor improvements
2020-12-19 19:21:04 +00:00
o/$(MODE)/third_party/chibicc/as.com.dbg: \
$(THIRD_PARTY_CHIBICC_A_DEPS) \
$(THIRD_PARTY_CHIBICC_A) \
Make build hermetic without shell scripts - Fix some minor issues in ar.com - Have execve() look for `ape` command - Rewrite NT paths using /c/ rather /??/c:/ - Replace broken GCC symlinks with .sym files - Rewrite $PATH environment variables on startup - Make $(APE_NO_MODIFY_SELF) the default bootloader - Add all build command dependencies to build/bootstrap - Get the repository mostly building from source on non-Linux
2022-05-25 18:31:08 +00:00
$(APE_NO_MODIFY_SELF) \
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
$(CRT) \
Apply touchups to last commit
2020-12-30 07:52:27 +00:00
o/$(MODE)/third_party/chibicc/as.main.o \
Make minor improvements
2020-12-19 19:21:04 +00:00
$(THIRD_PARTY_CHIBICC_A).pkg
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
@$(APELINK)
Use private keyword on makefile target variables
2022-08-11 01:00:45 +00:00
o/$(MODE)/third_party/chibicc/chibicc.o: private \
Restore missing cosmopolitan documentation on website
2023-07-30 18:05:05 +00:00
CPPFLAGS += $(THIRD_PARTY_CHIBICC_DEFINES)
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
Make improvements
2020-12-01 11:43:40 +00:00
THIRD_PARTY_CHIBICC_LIBS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)))
THIRD_PARTY_CHIBICC_SRCS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)_SRCS))
THIRD_PARTY_CHIBICC_HDRS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)_HDRS))
Make fixes, improvements, and chibicc python bindings - python now mixes audio 10x faster - python octal notation is restored - chibicc now builds code 3x faster - chibicc now has help documentation - chibicc can now generate basic python bindings - linenoise now supports some paredit-like features See #141
2021-10-08 15:11:51 +00:00
THIRD_PARTY_CHIBICC_INCS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)_INCS))
Make improvements
2020-12-01 11:43:40 +00:00
THIRD_PARTY_CHIBICC_CHECKS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)_CHECKS))
THIRD_PARTY_CHIBICC_OBJS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)_OBJS))
$(THIRD_PARTY_CHIBICC_OBJS): $(BUILD_FILES) third_party/chibicc/chibicc.mk
Make considerably more progress on AARCH64 - Utilities like pledge.com now build - kprintf() will no longer balk at 48-bit addresses - There's a new aarch64-dbg build mode that should work - gc() and defer() are mostly pacified; avoid using them on aarch64 - THIRD_PART_STB now has Arm Neon intrinsics for fast image handling
2023-05-13 05:42:57 +00:00
endif
Make improvements
2020-12-01 11:43:40 +00:00
.PHONY: o/$(MODE)/third_party/chibicc
Add chibicc This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
2020-12-05 20:20:41 +00:00
o/$(MODE)/third_party/chibicc: \
o/$(MODE)/third_party/chibicc/test \
$(THIRD_PARTY_CHIBICC_BINS) \
Enhance chibicc
2020-12-09 12:00:48 +00:00
$(THIRD_PARTY_CHIBICC_CHECKS)
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