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https://github.com/jart/cosmopolitan.git
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Make improvements to locking
This change makes pthread_mutex_lock() as fast as _spinlock() by default. Thread instability issues on NetBSD have been resolved. Improvements made to gdtoa thread code. Crash reporting will now synchronize between threads in a slightly better way.
This commit is contained in:
Justine Tunney
parent
25041b8026
commit
d5312b60f7
60 changed files with 890 additions and 629 deletions
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@ -56,7 +56,7 @@ void SetUp(void) {
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ASSERT_SYS(0, 0, mkdir("tmp", 0755));
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ASSERT_SYS(0, 0, mkdir("bin", 0755));
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Extract("/zip/tiny64.elf", "bin/tiny64.elf", 0755);
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Extract("/zip/pylife.com", "bin/pylife.com", 0755);
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// Extract("/zip/pylife.com", "bin/pylife.com", 0755);
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Extract("/zip/life-nomod.com", "bin/life-nomod.com", 0755);
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Extract("/zip/life-classic.com", "bin/life-classic.com", 0755);
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setenv("TMPDIR", "tmp", true);
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@ -190,6 +190,7 @@ TEST(execve, vfork_apeClassic) {
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}
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////////////////////////////////////////////////////////////////////////////////
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#if 0 // not worth depending on THIRD_PARTY_PYTHON for this test
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TEST(execve, system_apeNoMod3mb) {
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if (IsWindows()) return; // todo(jart): wut
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@ -229,6 +230,7 @@ TEST(execve, vfork_apeNoMod3mb) {
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}
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}
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#endif
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////////////////////////////////////////////////////////////////////////////////
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void SystemElf(void) {
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22
test/libc/calls/life.c
Normal file
22
test/libc/calls/life.c
Normal file
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@ -0,0 +1,22 @@
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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2022 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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int main(int argc, char *argv[]) {
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return 42;
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}
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@ -3,74 +3,95 @@
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PKGS += TEST_LIBC_CALLS
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TEST_LIBC_CALLS_SRCS := \
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TEST_LIBC_CALLS_SRCS := \
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$(wildcard test/libc/calls/*.c)
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TEST_LIBC_CALLS_SRCS_TEST = $(filter %_test.c,$(TEST_LIBC_CALLS_SRCS))
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TEST_LIBC_CALLS_OBJS = \
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TEST_LIBC_CALLS_SRCS_TEST = \
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$(filter %_test.c,$(TEST_LIBC_CALLS_SRCS))
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TEST_LIBC_CALLS_OBJS = \
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$(TEST_LIBC_CALLS_SRCS:%.c=o/$(MODE)/%.o)
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TEST_LIBC_CALLS_COMS = \
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$(TEST_LIBC_CALLS_SRCS:%.c=o/$(MODE)/%.com)
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TEST_LIBC_CALLS_COMS = \
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$(TEST_LIBC_CALLS_SRCS_TEST:%.c=o/$(MODE)/%.com)
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TEST_LIBC_CALLS_BINS = \
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$(TEST_LIBC_CALLS_COMS) \
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TEST_LIBC_CALLS_BINS = \
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$(TEST_LIBC_CALLS_COMS) \
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$(TEST_LIBC_CALLS_COMS:%=%.dbg)
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TEST_LIBC_CALLS_TESTS = \
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TEST_LIBC_CALLS_TESTS = \
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$(TEST_LIBC_CALLS_SRCS_TEST:%.c=o/$(MODE)/%.com.ok)
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TEST_LIBC_CALLS_CHECKS = \
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TEST_LIBC_CALLS_CHECKS = \
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$(TEST_LIBC_CALLS_SRCS_TEST:%.c=o/$(MODE)/%.com.runs)
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TEST_LIBC_CALLS_DIRECTDEPS = \
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DSP_CORE \
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LIBC_CALLS \
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LIBC_TINYMATH \
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LIBC_SOCK \
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LIBC_FMT \
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LIBC_INTRIN \
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LIBC_LOG \
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LIBC_MEM \
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LIBC_NEXGEN32E \
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LIBC_RAND \
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LIBC_STDIO \
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LIBC_SYSV_CALLS \
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LIBC_RUNTIME \
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LIBC_STR \
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LIBC_STUBS \
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LIBC_SYSV \
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LIBC_TIME \
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LIBC_TESTLIB \
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LIBC_UNICODE \
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LIBC_X \
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LIBC_ZIPOS \
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TEST_LIBC_CALLS_DIRECTDEPS = \
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DSP_CORE \
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LIBC_CALLS \
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LIBC_TINYMATH \
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LIBC_SOCK \
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LIBC_FMT \
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LIBC_INTRIN \
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LIBC_LOG \
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LIBC_MEM \
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LIBC_NEXGEN32E \
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LIBC_RAND \
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LIBC_STDIO \
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LIBC_SYSV_CALLS \
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LIBC_RUNTIME \
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LIBC_STR \
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LIBC_STUBS \
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LIBC_SYSV \
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LIBC_TIME \
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LIBC_TESTLIB \
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LIBC_UNICODE \
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LIBC_X \
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LIBC_ZIPOS \
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THIRD_PARTY_XED
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TEST_LIBC_CALLS_DEPS := \
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TEST_LIBC_CALLS_DEPS := \
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$(call uniq,$(foreach x,$(TEST_LIBC_CALLS_DIRECTDEPS),$($(x))))
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o/$(MODE)/test/libc/calls/calls.pkg: \
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$(TEST_LIBC_CALLS_OBJS) \
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o/$(MODE)/test/libc/calls/calls.pkg: \
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$(TEST_LIBC_CALLS_OBJS) \
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$(foreach x,$(TEST_LIBC_CALLS_DIRECTDEPS),$($(x)_A).pkg)
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o/$(MODE)/test/libc/calls/%.com.dbg: \
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$(TEST_LIBC_CALLS_DEPS) \
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o/$(MODE)/test/libc/calls/%.o \
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o/$(MODE)/examples/life-nomod.com.zip.o \
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o/$(MODE)/examples/life-classic.com.zip.o \
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o/$(MODE)/examples/pylife/pylife.com.zip.o \
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o/$(MODE)/test/libc/calls/tiny64.elf.zip.o \
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o/$(MODE)/test/libc/calls/%.com.dbg: \
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$(TEST_LIBC_CALLS_DEPS) \
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o/$(MODE)/test/libc/calls/%.o \
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o/$(MODE)/test/libc/calls/life-nomod.com.zip.o \
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o/$(MODE)/test/libc/calls/life-classic.com.zip.o \
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o/$(MODE)/test/libc/calls/tiny64.elf.zip.o \
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o/$(MODE)/third_party/python/Lib/test/tokenize_tests-latin1-coding-cookie-and-utf8-bom-sig.txt.zip.o \
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o/$(MODE)/test/libc/calls/calls.pkg \
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$(LIBC_TESTMAIN) \
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$(CRT) \
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o/$(MODE)/test/libc/calls/calls.pkg \
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$(LIBC_TESTMAIN) \
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$(CRT) \
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$(APE_NO_MODIFY_SELF)
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@$(APELINK)
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o/$(MODE)/test/libc/calls/tiny64.elf.zip.o: ZIPOBJ_FLAGS += -B
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o/$(MODE)/test/libc/calls/life-nomod.com.zip.o: o/$(MODE)/test/libc/calls/life-nomod.com
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@$(COMPILE) -AZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) -B $(OUTPUT_OPTION) $<
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o/$(MODE)/test/libc/calls/life-classic.com.zip.o: o/$(MODE)/test/libc/calls/life-classic.com
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@$(COMPILE) -AZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) -B $(OUTPUT_OPTION) $<
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o/$(MODE)/test/libc/calls/life-classic.com.dbg: \
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$(LIBC_RUNTIME) \
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o/$(MODE)/test/libc/calls/life.o \
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$(CRT) \
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$(APE)
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@$(APELINK)
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o/$(MODE)/test/libc/calls/life-nomod.com.dbg: \
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$(LIBC_RUNTIME) \
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o/$(MODE)/test/libc/calls/life.o \
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$(CRT) \
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$(APE_NO_MODIFY_SELF)
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@$(APELINK)
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.PHONY: o/$(MODE)/test/libc/calls
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o/$(MODE)/test/libc/calls: \
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$(TEST_LIBC_CALLS_BINS) \
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o/$(MODE)/test/libc/calls: \
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$(TEST_LIBC_CALLS_BINS) \
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$(TEST_LIBC_CALLS_CHECKS)
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