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https://github.com/jart/cosmopolitan.git
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e7611a8476
- Get threads working on NetBSD - Get threads working on OpenBSD - Fix Emacs config for Emacs v28 - Improve --strace logging of sigset_t - Improve --strace logging of struct stat - Improve memory safety of DescribeThing functions - Refactor auto stack allocation into LIBC_RUNTIME - Introduce shell.com example which works on Windows - Refactor __strace_thing into DescribeThing functions - Document the CHECK macros and improve them in NDEBUG mode - Rewrite MAP_STACK so it uses FreeBSD behavior across platforms - Deprecate and discourage the use of MAP_GROWSDOWN (it's weird)
29 lines
1.2 KiB
C
29 lines
1.2 KiB
C
#if 0
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/*─────────────────────────────────────────────────────────────────╗
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│ To the extent possible under law, Justine Tunney has waived │
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│ all copyright and related or neighboring rights to this file, │
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│ as it is written in the following disclaimers: │
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│ • http://unlicense.org/ │
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│ • http://creativecommons.org/publicdomain/zero/1.0/ │
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╚─────────────────────────────────────────────────────────────────*/
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#endif
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#include "libc/log/log.h"
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/**
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* @fileoverview How to print backtraces and cpu state on crash.
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*
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* make -j8 -O o//examples/crashreport.com
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* o//examples/crashreport.com
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*
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* To prevent the GDB GUI from popping up:
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*
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* export GDB=
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* make -j8 -O o//examples/crashreport.com
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* o//examples/crashreport.com
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*/
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noubsan int main(int argc, char *argv[]) {
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volatile int64_t x;
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ShowCrashReports();
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return 1 / (x = 0);
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}
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