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cosmopolitan/test/libc/intrin/test.mk

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Initial import
2020-06-15 07:18:57 -07:00
#-*-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───────────────────────┘
PKGS += TEST_LIBC_INTRIN
TEST_LIBC_INTRIN_SRCS := $(wildcard test/libc/intrin/*.c)
TEST_LIBC_INTRIN_SRCS_TEST = $(filter %_test.c,$(TEST_LIBC_INTRIN_SRCS))
TEST_LIBC_INTRIN_OBJS = \
$(TEST_LIBC_INTRIN_SRCS:%.c=o/$(MODE)/%.o)
Add x86_64-linux-gnu emulator I wanted a tiny scriptable meltdown proof way to run userspace programs and visualize how program execution impacts memory. It helps to explain how things like Actually Portable Executable works. It can show you how the GCC generated code is going about manipulating matrices and more. I didn't feel fully comfortable with Qemu and Bochs because I'm not smart enough to understand them. I wanted something like gVisor but with much stronger levels of assurances. I wanted a single binary that'll run, on all major operating systems with an embedded GPL barrier ZIP filesystem that is tiny enough to transpile to JavaScript and run in browsers too. https://justine.storage.googleapis.com/emulator625.mp4
2020-08-25 04:23:25 -07:00
TEST_LIBC_INTRIN_COMS = \
$(TEST_LIBC_INTRIN_SRCS:%.c=o/$(MODE)/%.com)
Initial import
2020-06-15 07:18:57 -07:00
TEST_LIBC_INTRIN_BINS = \
$(TEST_LIBC_INTRIN_COMS) \
$(TEST_LIBC_INTRIN_COMS:%=%.dbg)
TEST_LIBC_INTRIN_TESTS = \
$(TEST_LIBC_INTRIN_SRCS_TEST:%.c=o/$(MODE)/%.com.ok)
TEST_LIBC_INTRIN_CHECKS = \
$(TEST_LIBC_INTRIN_SRCS_TEST:%.c=o/$(MODE)/%.com.runs)
TEST_LIBC_INTRIN_DIRECTDEPS = \
Make numerous improvements - Python static hello world now 1.8mb - Python static fully loaded now 10mb - Python HTTPS client now uses MbedTLS - Python REPL now completes import stmts - Increase stack size for Python for now - Begin synthesizing posixpath and ntpath - Restore Python \N{UNICODE NAME} support - Restore Python NFKD symbol normalization - Add optimized code path for Intel SHA-NI - Get more Python unit tests passing faster - Get Python help() pagination working on NT - Python hashlib now supports MbedTLS PBKDF2 - Make memcpy/memmove/memcmp/bcmp/etc. faster - Add Mersenne Twister and Vigna to LIBC_RAND - Provide privileged __printf() for error code - Fix zipos opendir() so that it reports ENOTDIR - Add basic chmod() implementation for Windows NT - Add Cosmo's best functions to Python cosmo module - Pin function trace indent depth to that of caller - Show memory diagram on invalid access in MODE=dbg - Differentiate stack overflow on crash in MODE=dbg - Add stb_truetype and tools for analyzing font files - Upgrade to UNICODE 13 and reduce its binary footprint - COMPILE.COM now logs resource usage of build commands - Start implementing basic poll() support on bare metal - Set getauxval(AT_EXECFN) to GetModuleFileName() on NT - Add descriptions to strerror() in non-TINY build modes - Add COUNTBRANCH() macro to help with micro-optimizations - Make error / backtrace / asan / memory code more unbreakable - Add fast perfect C implementation of μ-Law and a-Law audio codecs - Make strtol() functions consistent with other libc implementations - Improve Linenoise implementation (see also github.com/jart/bestline) - COMPILE.COM now suppresses stdout/stderr of successful build commands
2021-09-27 22:58:51 -07:00
LIBC_CALLS \
Add x86_64-linux-gnu emulator I wanted a tiny scriptable meltdown proof way to run userspace programs and visualize how program execution impacts memory. It helps to explain how things like Actually Portable Executable works. It can show you how the GCC generated code is going about manipulating matrices and more. I didn't feel fully comfortable with Qemu and Bochs because I'm not smart enough to understand them. I wanted something like gVisor but with much stronger levels of assurances. I wanted a single binary that'll run, on all major operating systems with an embedded GPL barrier ZIP filesystem that is tiny enough to transpile to JavaScript and run in browsers too. https://justine.storage.googleapis.com/emulator625.mp4
2020-08-25 04:23:25 -07:00
LIBC_FMT \
Initial import
2020-06-15 07:18:57 -07:00
LIBC_INTRIN \
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 12:05:41 -08:00
LIBC_LOG \
Make redbean StoreAsset() work better - Better UBSAN error messages - POSIX Advisory Locks polyfills - Move redbean manual to /.help.txt - System call memory safety in ASAN mode - Character classification now does UNICODE
2021-05-14 05:36:58 -07:00
LIBC_MEM \
Initial import
2020-06-15 07:18:57 -07:00
LIBC_NEXGEN32E \
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 12:05:41 -08:00
LIBC_RUNTIME \
Make improvements - Fix build flakes - Polyfill SIGWINCH on Windows - Fix an execve issue on Windows - Make strerror show more information - Improve cmd.exe setup/teardown on Windows - Support bracketed paste mode in Blinkenlights - Show keyboard shortcuts in Blinkenlights status bar - Fixed copy_file_range() and copyfile() w/ zip filesystem - Size optimize GetDosArgv() to keep life.com 12kb in size - Improve Blinkenlights ability to load weird ELF executables - Fix program_executable_name and add GetInterpreterExecutableName - Make Python in tiny mode fail better if docstrings are requested - Update Python test exclusions in tiny* modes such as tinylinux - Add bulletproof unbreakable kprintf() troubleshooting function - Remove "oldskool" keyword from ape.S for virus scanners - Fix issue that caused backtraces to not print sometimes - Improve Blinkenlights serial uart character i/o - Make clock_gettime() not clobber errno on xnu - Improve sha256 cpuid check for old computers - Integrate some bestline linenoise fixes - Show runit process names better in htop - Remove SIGPIPE from ShowCrashReports() - Make realpath() not clobber errno - Avoid attaching GDB on non-Linux - Improve img.com example
2022-03-16 13:33:13 -07:00
LIBC_STDIO \
Make improvements
2020-12-01 03:43:40 -08:00
LIBC_STR \
Make improvements - Fix build flakes - Polyfill SIGWINCH on Windows - Fix an execve issue on Windows - Make strerror show more information - Improve cmd.exe setup/teardown on Windows - Support bracketed paste mode in Blinkenlights - Show keyboard shortcuts in Blinkenlights status bar - Fixed copy_file_range() and copyfile() w/ zip filesystem - Size optimize GetDosArgv() to keep life.com 12kb in size - Improve Blinkenlights ability to load weird ELF executables - Fix program_executable_name and add GetInterpreterExecutableName - Make Python in tiny mode fail better if docstrings are requested - Update Python test exclusions in tiny* modes such as tinylinux - Add bulletproof unbreakable kprintf() troubleshooting function - Remove "oldskool" keyword from ape.S for virus scanners - Fix issue that caused backtraces to not print sometimes - Improve Blinkenlights serial uart character i/o - Make clock_gettime() not clobber errno on xnu - Improve sha256 cpuid check for old computers - Integrate some bestline linenoise fixes - Show runit process names better in htop - Remove SIGPIPE from ShowCrashReports() - Make realpath() not clobber errno - Avoid attaching GDB on non-Linux - Improve img.com example
2022-03-16 13:33:13 -07:00
LIBC_SYSV \
Make improvements - Clean up sigaction() code - Add a port scanner example - Introduce a ParseCidr() API - Clean up our futex abstraction code - Fix a harmless integer overflow in ParseIp() - Use kernel semaphores on NetBSD to make threads much faster
2022-11-07 02:22:09 -08:00
LIBC_SYSV_CALLS \
Make _Thread_local work across platforms We now rewrite the binary image at runtime on Windows and XNU to change mov %fs:0,%reg instructions to use %gs instead. There's also simpler threading API introduced by this change and it's called _spawn() and _join(), which has replaced most clone() usage.
2022-07-10 04:01:17 -07:00
LIBC_THREAD \
Add x86_64-linux-gnu emulator I wanted a tiny scriptable meltdown proof way to run userspace programs and visualize how program execution impacts memory. It helps to explain how things like Actually Portable Executable works. It can show you how the GCC generated code is going about manipulating matrices and more. I didn't feel fully comfortable with Qemu and Bochs because I'm not smart enough to understand them. I wanted something like gVisor but with much stronger levels of assurances. I wanted a single binary that'll run, on all major operating systems with an embedded GPL barrier ZIP filesystem that is tiny enough to transpile to JavaScript and run in browsers too. https://justine.storage.googleapis.com/emulator625.mp4
2020-08-25 04:23:25 -07:00
LIBC_TESTLIB \
Initial import
2020-06-15 07:18:57 -07:00
LIBC_TINYMATH \
Add x86_64-linux-gnu emulator I wanted a tiny scriptable meltdown proof way to run userspace programs and visualize how program execution impacts memory. It helps to explain how things like Actually Portable Executable works. It can show you how the GCC generated code is going about manipulating matrices and more. I didn't feel fully comfortable with Qemu and Bochs because I'm not smart enough to understand them. I wanted something like gVisor but with much stronger levels of assurances. I wanted a single binary that'll run, on all major operating systems with an embedded GPL barrier ZIP filesystem that is tiny enough to transpile to JavaScript and run in browsers too. https://justine.storage.googleapis.com/emulator625.mp4
2020-08-25 04:23:25 -07:00
LIBC_X \
Fold LIBC_BITS into LIBC_INTRIN
2022-08-11 12:13:18 -07:00
TOOL_VIZ_LIB \
Use *NSYNC for POSIX threads locking APIs Condition variables, barriers, and r/w locks now work very well.
2022-09-11 11:02:07 -07:00
THIRD_PARTY_COMPILER_RT \
THIRD_PARTY_NSYNC
Initial import
2020-06-15 07:18:57 -07:00
TEST_LIBC_INTRIN_DEPS := \
$(call uniq,$(foreach x,$(TEST_LIBC_INTRIN_DIRECTDEPS),$($(x))))
o/$(MODE)/test/libc/intrin/intrin.pkg: \
$(TEST_LIBC_INTRIN_OBJS) \
$(foreach x,$(TEST_LIBC_INTRIN_DIRECTDEPS),$($(x)_A).pkg)
o/$(MODE)/test/libc/intrin/%.com.dbg: \
$(TEST_LIBC_INTRIN_DEPS) \
o/$(MODE)/test/libc/intrin/%.o \
o/$(MODE)/test/libc/intrin/intrin.pkg \
$(LIBC_TESTMAIN) \
$(CRT) \
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 11:31:08 -07:00
$(APE_NO_MODIFY_SELF)
Initial import
2020-06-15 07:18:57 -07:00
@$(APELINK)
Pay off more technical debt This makes breaking changes to add underscores to many non-standard function names provided by the c library. MODE=tiny is now tinier and we now use smaller locks that are better for tiny apps in this mode. Some headers have been renamed to be in the same folder as the build package, so it'll be easier to know which build dependency is needed. Certain old misguided interfaces have been removed. Intel intrinsics headers are now listed in libc/isystem (but not in the amalgamation) to help further improve open source compatibility. Header complexity has also been reduced. Lastly, more shell scripts are now available.
2022-09-12 23:10:38 -07:00
# Test what happens when *NSYNC isn't linked.
o/$(MODE)/test/libc/intrin/lock_test.com.dbg: \
$(TEST_LIBC_INTRIN_DEPS) \
o/$(MODE)/test/libc/intrin/lock_test.o \
o/$(MODE)/test/libc/intrin/intrin.pkg \
$(CRT) \
$(APE_NO_MODIFY_SELF)
@$(APELINK)
Use private keyword on makefile target variables
2022-08-10 18:00:45 -07:00
$(TEST_LIBC_INTRIN_OBJS): private \
Get --ftrace working on aarch64 This change implements a new approach to function call logging, that's based on the GCC flag: -fpatchable-function-entry. Read the commentary in build/config.mk to learn how it works.
2023-06-05 23:35:31 -07:00
CFLAGS += \
Make numerous improvements - Python static hello world now 1.8mb - Python static fully loaded now 10mb - Python HTTPS client now uses MbedTLS - Python REPL now completes import stmts - Increase stack size for Python for now - Begin synthesizing posixpath and ntpath - Restore Python \N{UNICODE NAME} support - Restore Python NFKD symbol normalization - Add optimized code path for Intel SHA-NI - Get more Python unit tests passing faster - Get Python help() pagination working on NT - Python hashlib now supports MbedTLS PBKDF2 - Make memcpy/memmove/memcmp/bcmp/etc. faster - Add Mersenne Twister and Vigna to LIBC_RAND - Provide privileged __printf() for error code - Fix zipos opendir() so that it reports ENOTDIR - Add basic chmod() implementation for Windows NT - Add Cosmo's best functions to Python cosmo module - Pin function trace indent depth to that of caller - Show memory diagram on invalid access in MODE=dbg - Differentiate stack overflow on crash in MODE=dbg - Add stb_truetype and tools for analyzing font files - Upgrade to UNICODE 13 and reduce its binary footprint - COMPILE.COM now logs resource usage of build commands - Start implementing basic poll() support on bare metal - Set getauxval(AT_EXECFN) to GetModuleFileName() on NT - Add descriptions to strerror() in non-TINY build modes - Add COUNTBRANCH() macro to help with micro-optimizations - Make error / backtrace / asan / memory code more unbreakable - Add fast perfect C implementation of μ-Law and a-Law audio codecs - Make strtol() functions consistent with other libc implementations - Improve Linenoise implementation (see also github.com/jart/bestline) - COMPILE.COM now suppresses stdout/stderr of successful build commands
2021-09-27 22:58:51 -07:00
-fno-builtin
Initial import
2020-06-15 07:18:57 -07:00
.PHONY: o/$(MODE)/test/libc/intrin
o/$(MODE)/test/libc/intrin: \
$(TEST_LIBC_INTRIN_BINS) \
$(TEST_LIBC_INTRIN_CHECKS)
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