https://github.com/zrythm/libbacktrace

https://github.com/zrythm/libbacktrace

Last synced: 10 months ago
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• Host: GitHub
• URL: https://github.com/zrythm/libbacktrace
• Owner: zrythm
• License: other
• Created: 2023-09-07T10:07:34.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2023-09-07T10:07:52.000Z (almost 3 years ago)
• Last Synced: 2024-05-21T09:21:55.062Z (about 2 years ago)
• Language: C
• Size: 909 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# libbacktrace

A C library that may be linked into a C/C++ program to produce symbolic backtraces

Initially written by Ian Lance Taylor .

This is version 1.0.

It is likely that this will always be version 1.0.

The libbacktrace library may be linked into a program or library and

used to produce symbolic backtraces.

Sample uses would be to print a detailed backtrace when an error

occurs or to gather detailed profiling information.

In general the functions provided by this library are async-signal-safe,

meaning that they may be safely called from a signal handler.

The libbacktrace library is provided under a BSD license.

See the source files for the exact license text.

The public functions are declared and documented in the header file

backtrace.h, which should be #include'd by a user of the library.

Building libbacktrace will generate a file backtrace-supported.h,

which a user of the library may use to determine whether backtraces

will work.

See the source file backtrace-supported.h.in for the macros that it

defines.

As of October 2020, libbacktrace supports ELF, PE/COFF, Mach-O, and

XCOFF executables with DWARF debugging information.

In other words, it supports GNU/Linux, *BSD, macOS, Windows, and AIX.

The library is written to make it straightforward to add support for

other object file and debugging formats.

The library relies on the C++ unwind API defined at

https://itanium-cxx-abi.github.io/cxx-abi/abi-eh.html

This API is provided by GCC and clang.