mirror of
https://github.com/jart/cosmopolitan.git
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a4b455185b
Renaming gc() to _gc() was a mistake since the better thing to do is put it behind the _COSMO_SOURCE macro. We need this change because I haven't wanted to use my amazing garbage collector ever since we renamed it. You now need to define _COSMO_SOURCE yourself when using amalgamation header and cosmocc users need to pass the -mcosmo flag to get the gc() function Some other issues relating to cancelation have been fixed along the way. We're also now putting cosmocc in a folder named `.cosmocc` so it can be more safely excluded by grep --exclude-dir=.cosmocc --exclude-dir=o etc.
60 lines
2.9 KiB
C
60 lines
2.9 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi │
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2023 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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#include "libc/dce.h"
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#include "libc/mem/gc.h"
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#include "libc/runtime/runtime.h"
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#include "libc/stdio/stdio.h"
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#include "libc/str/str.h"
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#include "libc/testlib/testlib.h"
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#include "libc/x/x.h"
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void SetUpOnce(void) {
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testlib_enable_tmp_setup_teardown();
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}
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TEST(ftrace, test) {
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if (1) {
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// TODO(jart)
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return;
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}
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const char *ftraceasm;
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testlib_extract("/zip/ftraceasm.txt", "ftraceasm.txt", 0755);
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ftraceasm = gc(xslurp("ftraceasm.txt", 0));
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#ifdef __x86_64__
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if (strstr(ftraceasm, "%xmm") || //
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strstr(ftraceasm, "%ymm") || //
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strstr(ftraceasm, "%zmm")) {
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#elif defined(__aarch64__)
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if (strstr(ftraceasm, "\td0,") || //
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strstr(ftraceasm, "\tv0.") || //
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strstr(ftraceasm, "\tq0.") || //
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strstr(ftraceasm, "\td0,") || //
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strstr(ftraceasm, "\tv0,") || //
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strstr(ftraceasm, "\tq0,")) {
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#else
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if (0) {
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#endif
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fprintf(stderr,
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"error: ftrace_hook() depends on floating point code\n"
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"you need to objdump -d o//test/libc/runtime/prog/ftraceasm.elf\n"
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"then compile the guilty module with -mgeneral-regs-only\n");
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exit(1);
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}
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}
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