diff options
Diffstat (limited to 'libbacktrace/ChangeLog')
| -rw-r--r-- | libbacktrace/ChangeLog | 279 |
1 files changed, 275 insertions, 4 deletions
diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog index 14df45e..5f13114 100644 --- a/libbacktrace/ChangeLog +++ b/libbacktrace/ChangeLog @@ -1,7 +1,278 @@ -2023-01-12 Nick Clifton <nickc@redhat.com> +2024-03-08 Ian Lance Taylor <iant@golang.org> - * Makefile.am (CLEANFILES): Import patch from upstream to prevent - allocafail.sh from being removed when running 'make clean'. + * elf.c (elf_uncompress_chdr): Don't assume compressed section is + aligned. + +2024-03-02 Ian Lance Taylor <iant@golang.org> + + * Makefile.am (libbacktrace_testing_ldflags): Define. + (*_LDFLAGS): Add $(libbacktrace_testing_ldflags) for test + programs. + * Makefile.in: Regenerate + +2024-03-02 Ian Lance Taylor <iant@golang.org> + + * elf.c (elf_uncompress_lzma_block): Skip all header padding bytes + and verify that they are zero. + +2024-03-02 Ian Lance Taylor <iant@golang.org> + + PR libbacktrace/114201 + * elf.c (elf_add): Add caller_opd parameter. Change all callers. + Release opd data after all recursive calls. + +2024-03-01 Ian Lance Taylor <iant@golang.org> + + * elf.c (elf_add): Add the symbol table from a debuginfo file. + * Makefile.am (MAKETESTS): Add buildidfull and gnudebuglinkfull + variants of buildid and gnudebuglink tests. + (%_gnudebuglinkfull, %_buildidfull): New patterns. + * Makefile.in: Regenerate. + +2023-11-30 Ian Lance Taylor <iant@golang.org> + + * pecoff.c: Include <windows.h> if available. + (coff_add): On Windows call GetModuleHandle to get base address. + +2023-11-29 Ian Lance Taylor <iant@golang.org> + + * fileline.c: Include <windows.h> if available. + (windows_get_executable_path): New static function. + (fileline_initialize): Call windows_get_executable_path. + * configure.ac: Checked for windows.h + * configure: Regenerate. + * config.h.in: Regenerate. + +2023-10-22 Iain Sandoe <iain@sandoe.co.uk> + + * configure: Regenerate. + * configure.ac: Handle Darwin rpaths. + +2023-08-07 Nick Alcock <nick.alcock@oracle.com> + + * configure: Regenerate. + +2023-08-07 Alexander von Gluck IV <kallisti5@unixzen.com> + + * configure: Regenerate. + +2023-08-07 Nick Alcock <nick.alcock@oracle.com> + + * configure: Regenerate. + +2023-08-07 Nick Alcock <nick.alcock@oracle.com> + + * configure: Regenerate. + +2023-08-07 H.J. Lu <hjl.tools@gmail.com> + + * configure: Regenerate. + +2023-08-07 H.J. Lu <hjl.tools@gmail.com> + + * configure: Regenerate. + +2023-08-03 Richard Biener <rguenther@suse.de> + + * zstdtest.c (test_samples): Properly compute the allocation + size for the uncompressed data. + +2023-07-31 Ian Lance Taylor <iant@golang.org> + + * configure.ac: Check for _pgmptr declaration. + * fileline.c (fileline_initialize): Check for _pgmfptr before + /proc/self/exec. + * configure, config.h.in: Regenerate. + +2023-03-28 Ian Lance Taylor <iant@golang.org> + + * elf.c (elf_zstd_read_fse): Call elf_fetch_bits after reading + bits, not before. Add unlikely for error case. + (elf_zstd_offset_table): Regenerate. + (elf_zstd_read_huff): Clear 13 entries in weight_mark, not 12. + (elf_zstd_read_literals): For a single stream adjust by + total_streams_size, not compressed_size. + +2023-01-20 Ian Lance Taylor <iant@golang.org> + + * dwarf.c (struct function_addrs): Change low and high fields to + uintptr_t. + (struct unit_addrs): Likewise. + (resolve_addr_index): Change address parameter to uintptr_t*. + (add_unit_addr): Change lowpc and highpc parameters to uintptr_t. + (add_function_range): Likewise. + (struct pcrange): Change lowpc and highpc fields to uintptr_t. + (add_low_high_range): Change add_range lowpc and highpc parameters + to uintptr_t. + (add_ranges_from_ranges): Likewise. + (add_ranges_from_rnglists): Likewise. + (add_low_high_range): Chnage lowpc and highpc variables to + uintpr_t. + (add_ranges_from_rnglists): Change some local variables to + uintptr_t. + (add_ranges_from_ranges): Change base parameter to uintptr_t. + (add_ranges_from_rnglists): Likewise. + (read_function_entry): Likewise. + (resolve_addr_index): Add explicit casts to uintptr_t. + (update_pcrange): Likewise. + (add_ranges_from_ranges): Likewise. + (add_ranges_from_rnglists): Likewise. + (read_function_entry): Likewise. + +2023-01-17 Martin Liska <mliska@suse.cz> + + * Makefile.in: Regenerate. + +2023-01-06 Ian Lance Taylor <iant@golang.org> + + PR libbacktrace/108297 + * configure.ac: Test whether linker supports --build-id. + * Makefile.am: Only run --build-id tests if supported. + * configure, Makefile.in: Regenerate. + +2022-12-17 Ian Lance Taylor <iant@golang.org> + + * elf.c (elf_fetch_backward_init): New static function. + (ZSTD_TABLE_SIZE): Use huffman scratch space size rather than + literal size. + (ZSTD_TABLE_WORK_LIT_SIZE): Don't define. + (elf_zstd_read_huff): Use elf_fetch_backward_init. + (elf_zstd_read_literals): New static function. + (ZSTD_LIT_RAW, ZSTD_LIT_RLE, ZSTD_LIT_HUFF): Don't define. + (struct elf_zstd_literals): Don't define. + (elf_zstd_literal_output): Remove static function. + (elf_zstd_decompress): Use elf_fetch_backward_init and + elf_zstd_read_literals. Rewrite literal copying.< + +2022-12-10 Ian Lance Taylor <iant@golang.org> + + * elf.c (ZSTD_TABLE_*): Use elf_zstd_fse_baseline_entry. + (ZSTD_ENCODE_BASELINE_BITS): Define. + (ZSTD_DECODE_BASELINE, ZSTD_DECODE_BASEBITS): Define. + (elf_zstd_literal_length_base): New static const array. + (elf_zstd_match_length_base): Likewise. + (struct elf_zstd_fse_baseline_entry): Define. + (elf_zstd_make_literal_baseline_fse): New static function. + (elf_zstd_make_offset_baseline_fse): Likewise. + (elf_zstd_make_match_baseline_fse): Likewise. + (print_table, main): Use elf_zstd_fse_baseline_entry. + (elf_zstd_lit_table, elf_zstd_match_table): Likewise. + (elf_zstd_offset_table): Likewise. + (struct elf_zstd_seq_decode): Likewise. Remove use_rle and rle + fields. + (elf_zstd_unpack_seq_decode): Use elf_zstd_fse_baseline_entry, + taking a conversion function. Convert RLE to FSE. + (elf_zstd_literal_length_baseline): Remove. + (elf_zstd_literal_length_bits): Remove. + (elf_zstd_match_length_baseline): Remove. + (elf_zstd_match_length_bits): Remove. + (elf_zstd_decompress): Use elf_zstd_fse_baseline_entry. Rewrite + and simplify main loop. + +2022-12-08 Ian Lance Taylor <iant@golang.org> + + * configure.ac: Check for zstd library and + --compress-debug-sections=zstd linker option. + * Makefile.am (zstdtest_*): New targets. + (zstdtest_alloc_*, ctestzstd_*): New targets. + (BUILDTESTS): Add zstdtest, zstdtest_alloc, ctestzstd as + appropriate. + * elf.c (ELFCOMPRESS_ZSTD): Define. + (elf_fetch_bits): Rename from elf_zlib_fetch. Update uses. + (elf_fetch_bits_backward): New static function. + (ZLIB_HUFFMAN_*): Rename from HUFFMAN_*. Update uses. + (ZLIB_TABLE_*): Rename from ZDEBUG_TABLE_*. Update uses. + (ZSTD_TABLE_*): Define. + (struct elf_zstd_fse_entry): Define. + (elf_zstd_read_fse): New static function. + (elf_zstd_build_fse): Likewise. + (lit): Define if BACKTRACE_GENERATE_ZSTD_FSE_TABLES. + (match, offset, next, print_table, main): Likewise. + (elf_zstd_lit_table): New static const array. + (elf_zstd_match_table, elf_zstd_offset_table): Likewise. + (elf_zstd_read_huff): New static function. + (struct elf_zstd_seq_decode): Define. + (elf_zstd_unpack_seq_decode): New static function. + (ZSTD_LIT_*): Define. + (struct elf_zstd_literals): Define. + (elf_zstd_literal_output): New static function. + (ZSTD_LITERAL_LENGTH_BASELINE_OFFSET): Define. + (elf_zstd_literal_length_baseline): New static const array. + (elf_zstd_literal_length_bits): Likewise. + (ZSTD_MATCH_LENGTH_BASELINE_OFFSET): Define. + (elf_zstd_match_length_baseline): New static const array. + (elf_zstd_match_length_bits): Likewise. + (elf_zstd_decompress): New static function. + (ZDEBUG_TABLE_SIZE): New definition. + (elf_uncompress_chdr): Support ELF_COMPRESS_ZSTD. + (backtrace_uncompress_zstd): New function. + (elf_add): Use ZLIB_TABLE_SIZE for zlib-gnu sections. + * internal.h (backtrace_uncompress_zstd): Declare. + * zstdtest.c: New file. + * configure, config.h.in, Makefile.in: Regenerate. + +2022-10-12 Martin Liska <mliska@suse.cz> + + * configure: Regenerate. + +2022-10-11 Olivier Hainque <hainque@adacore.com> + Olivier Hainque <hainque@adacore.com> + + * configure: Regenerate. + +2022-07-08 Ian Lance Taylor <iant@golang.org> + + * configure.ac: Check for sys/link.h. Use either link.h or + sys/link.h when checking for dl_iterate_phdr. + * elf.c: Include sys/link.h if available. + * configure, config.h.in: Regenerate. + +2022-07-07 Ian Lance Taylor <iant@golang.org> + + * macho.c (backtrace_initialize) [HAVE_MACH_O_DYLD_H]: Don't exit + loop if we can't find debug info for one shared library. + +2022-07-07 Ian Lance Taylor <iant@golang.org> + + * Makefile.am (MAKETESTS): New variable split out of TESTS. + (CLEANFILES): Replace TESTS with BUILDTESTS and MAKETESTS. + * Makefile.in: Regenerate. + +2022-06-27 Ian Lance Taylor <iant@golang.org> + + * configure.ac: Use grep instead of fgrep. + * configure, Makefile.in: Regenerate. + +2022-05-28 Ian Lance Taylor <iant@golang.org> + + PR libbacktrace/105721 + * README: Update. + +2022-04-05 Ian Lance Taylor <iant@golang.org> + + * elf.c (elf_zlib_inflate): Don't skip initial aligned byte in + uncompressed block. + +2022-02-17 Ian Lance Taylor <iant@golang.org> + + * dwarf.c (find_address_ranges): Handle skeleton units. + (read_function_entry): Likewise. + +2022-02-16 Ian Lance Taylor <iant@golang.org> + + * dwarf.c (build_address_map): Initialize DWARF 5 fields of unit. + +2022-02-03 David Seifert <soap@gentoo.org> + Jakub Jelinek <jakub@redhat.com> + + * configure.ac: Support --disable-werror. + * configure: Regenerate. + +2021-12-28 Francois-Xavier Coudert <fxcoudert@gmail.com> + + PR libbacktrace/103822 + * Makefile.am: Fix newline. + * Makefile.in: Regenerate. 2021-11-12 Martin Liska <mliska@suse.cz> @@ -1789,7 +2060,7 @@ * Initial implementation. -Copyright (C) 2012-2021 Free Software Foundation, Inc. +Copyright (C) 2012-2024 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright |