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android / platform / prebuilts / rust / 97b8b051982b3a0e924c462ec66b2d4d45392676 / . / linux-x86 / 1.55.0 / src / stdlibs / library / backtrace / crates / backtrace-sys / src / libbacktrace
tree: 54385753798a53a350914efc385757df5a6b2906 [path history] [tgz]
  1. config/
  2. aclocal.m4
  3. alloc.c
  4. allocfail.c
  5. allocfail.sh
  6. atomic.c
  7. backtrace-supported.h.in
  8. backtrace.c
  9. backtrace.h
  10. btest.c
  11. compile
  12. config.guess
  13. config.h.in
  14. config.sub
  15. configure
  16. configure.ac
  17. dwarf.c
  18. edtest.c
  19. edtest2.c
  20. elf.c
  21. fileline.c
  22. filenames.h
  23. filetype.awk
  24. install-debuginfo-for-buildid.sh.in
  25. install-sh
  26. instrumented_alloc.c
  27. internal.h
  28. libtool.m4
  29. LICENSE
  30. ltmain.sh
  31. ltoptions.m4
  32. ltsugar.m4
  33. ltversion.m4
  34. lt~obsolete.m4
  35. macho.c
  36. Makefile.am
  37. Makefile.in
  38. Mark.Twain-Tom.Sawyer.txt
  39. missing
  40. mmap.c
  41. mmapio.c
  42. move-if-change
  43. nounwind.c
  44. pecoff.c
  45. posix.c
  46. print.c
  47. read.c
  48. README.md
  49. simple.c
  50. sort.c
  51. state.c
  52. stest.c
  53. test-driver
  54. test_format.c
  55. testlib.c
  56. testlib.h
  57. ttest.c
  58. unittest.c
  59. unknown.c
  60. xcoff.c
  61. ztest.c
linux-x86/1.55.0/src/stdlibs/library/backtrace/crates/backtrace-sys/src/libbacktrace/README.md

libbacktrace

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

Initially written by Ian Lance Taylor iant@golang.org.

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.

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 January 2018, libbacktrace only supports ELF, PE/COFF, and XCOFF executables with DWARF debugging information. 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.