Commit Graph

340 Commits

Author SHA1 Message Date
Nick Clifton dfddf61cdd Annocheck: Fix spelling mistake in -,stack-realign failure message. (#1977349) 2021-06-29 16:06:16 +01:00
Nick Clifton 76947e83c2 gcc-plugin: Do not record global versions of stack protection settings in LTO mode, if not set. (#1958954) 2021-06-22 16:05:21 +01:00
Nick Clifton 14c8067c11 annocheck: Remove limit on number of input files. 2021-06-21 16:16:26 +01:00
Nick Clifton f1a1007e43 clang/llvm plugins: Build with correct security options. 2021-06-15 14:48:49 +01:00
Nick Clifton 96f1a8a19f Annocheck: Better detection of GO compiler version. 2021-06-15 12:10:19 +01:00
Nick Clifton 55304ea386 Annocheck: Better support for symbolic links. In verbose mode, report the reason for skipping specific tests.
Resolves: #1969584
2021-06-09 16:49:05 +01:00
Nick Clifton 1c617b1ec0 annocheck: Improve detection of shared libraries.
Resolves: #1958954
2021-05-25 14:54:34 +01:00
Nick Clifton 81adad3f31 annocheck: Accept 0 as a valid number for gcc minor versions and release numbers.
gcc-plugin: Add support for ARM and RISCV targets.
2021-05-13 12:41:45 +01:00
Nick Clifton 394bd0083f timing: do not initialise the clock if the timing tool is disabled. 2021-05-04 15:15:25 +01:00
Nick Clifton 689a7f6f54 gcc-plugin: Replace ICE messsages with verbose messages. 2021-04-30 09:50:06 +01:00
Nick Clifton e5cf20e0a3 Fix the testsuite so that it can be run in parallel. 2021-04-22 14:15:51 +01:00
Nick Clifton 9e62aa8ed8 Annocheck: WARN if the annobin plugin was built for a newer version of the compiler than the one on which it was run.
Related: #1950657
2021-04-21 12:56:16 +01:00
Nick Clifton 1622358fc1 Annocheck: Improve detection of missing GNU-stack support. 2021-04-20 12:35:20 +01:00
Nick Clifton 1d6e1bf892 Add new sources 2021-04-09 14:58:04 +01:00
Nick Clifton 4a7311622e gcc-plugin: Use a fixed filename when running in LTO mode. 2021-03-09 13:38:59 +00:00
Nick Clifton 60c8169066 Annocheck: Fix detection of special function names.
Resolves: #1934189
2021-03-03 10:10:12 +00:00
Nick Clifton 1720e01afe Annocheck: FAIL the deliberate use of -fno-stack-protector, but add some exceptions for glibc.
Resolves: #1923439
2021-02-26 10:09:08 +00:00
Nick Clifton 891fad1c0c Annocheck: Add colour to some messages. Skip the deliberate use of -fno-stack-protector.
Resolves: #1923439
2021-02-25 11:22:54 +00:00
Nick Clifton a35ca900df Annocheck: Fix some problems with tests for missing notes. 2021-02-22 13:02:23 +00:00
Nick Clifton 2cfdfdf4f4 Add some GO tests to annocheck. 2021-02-05 11:21:57 +00:00
Nick Clifton 3a4181e531 Add a future fail for the presence of RPATH in the dynamic tags. 2021-01-20 11:15:10 +00:00
Nick Clifton df15f450f0 Add the ability to disable the warning message about -D_FORTIFY_SOURCE being missing. 2021-01-18 18:09:39 +00:00
Nick Clifton 1874eab6f1 Workaround for elflint problems with PPC compiled files.
Resolves: #1880634
2021-01-14 10:37:21 +00:00
Nick Clifton 8b182011da Fix bogus AArch64 test failures. 2021-01-13 10:30:18 +00:00
Nick Clifton d119c7a74a Improved testing by annocheck. Add fixed format message mode. 2021-01-12 17:19:21 +00:00
Nick Clifton 3bac683d82 Add support for -D_FORTIFY_SOURCE=3. 2021-01-04 16:18:52 +00:00
Nick Clifton 4a3a6f104e annocheck: When a binary is produced both by GAS and GCC, select GAS as the real producer. (#1906171) 2020-12-11 14:53:32 +00:00
Nick Clifton 409120aa01 annocheck: Improve test for LTO compiled binaries that do not have -Wall annotations. (#1906171) 2020-12-10 11:48:06 +00:00
Nick Clifton d7a90f1991 annocheck: Mark a missining -D_FORTIFY_SOURCE as a FAIL. 2020-12-09 17:15:19 +00:00
Nick Clifton 46640ca3dc 9.49: annocheck: Fix the note analyzer's handling of empty PowerPC64 notes. 2020-12-08 12:58:44 +00:00
Nick Clifton 62931e922e 9.48: gcc plugin: Tweak generation of end symbols for PPC64 when LTO is active. (#1898075) 2020-12-02 12:12:12 +00:00
Nick Clifton 24fe187a8d 9.47: gcc plugin: Add support for GCC 11's cl_vars array. 2020-12-01 13:39:47 +00:00
Nick Clifton ea02dafc1f Annocheck: Support enabling/disable future fail tests. 2020-11-24 10:39:50 +00:00
Nick Clifton b333964fd5 GCC plugin: Always record global notes for the .text.startup, .text.exit, .text.hot and .text.cold sections. 2020-11-23 12:12:25 +00:00
Nick Clifton 62e7074ffd Clang plugin: Add -lLLVM to the build command line. 2020-11-17 16:30:19 +00:00
Nick Clifton 5b0e474e77 Annocheck: Improve reporting of missing -D_FORTIFY_SOURCE option. (#1898075) 2020-11-16 14:26:06 +00:00
Nick Clifton 3cff478cb4 Annocheck: Improve reporting of missing LTO option. 2020-11-16 11:40:56 +00:00
Nick Clifton 33cfa7d0eb annocheck: Add handling of gimple compiled files 2020-11-10 16:41:31 +00:00
Nick Clifton c0eabbb63f Add --without-gcc-plugin option. 2020-11-09 13:55:03 +00:00
Nick Clifton e6e8317766 Annocheck: Fix bug parsing DW_AT_producer. 2020-11-06 12:30:46 +00:00
Nick Clifton 34a622f99e Add reporting of GNU Property notes for PowerPC.
Add test of objcopy's note merging abilities.
2020-11-04 14:17:42 +00:00
Nick Clifton a707c7d43e Record the -flto setting and produce a soft warning if it is absent.
Suppress warnings about _D_GLIBCXX_ASSERTIONS if the source code is known to be something other than C++.
2020-10-21 15:18:44 +01:00
Nick Clifton d94f0f89ce gcc-plugin: Allow the use of the SHF_LINK_ORDER section flag to discard unused notes. (Experimental). 2020-10-02 13:29:31 +01:00
Nick Clifton ad2a3b8d06 Enable the Clang and LLVM plugins by default. (Experimental). 2020-09-28 11:41:09 +01:00
Nick Clifton 5a05a4d64e gcc-plugin: Fix test for empty PowerPC sections.
Resolves: #1880634
2020-09-21 13:13:34 +01:00
Nick Clifton 087486d90e annocheck: Add tests for the AArch64 BTI and PAC security features.
Resolves: #1862478
2020-09-16 07:47:41 +01:00
Nick Clifton 353a681587 gcc plugin: Use a 4 byte offset for PowerPC start symbols, so that they do not break disassemblies. 2020-09-10 13:42:30 +01:00
Nick Clifton 397174a269 gcc plugin: Correct the detection of 32-bit x86 builds.
Resolves: #1876197
2020-09-10 11:06:24 +01:00
Nick Clifton d9c1db450f gcc plugin: Detect any attempt to access the global_options array. 2020-08-17 10:51:27 +01:00
Nick Clifton 057676c5e3 gcc plugin: Do not complain about missing pre-processor options when examining a preprocessed input file.
Resolves: #1862718
2020-08-11 16:24:55 +01:00
Nick Clifton 16d8c4b5fe Use more robust checks for AArch64 options 2020-07-30 17:01:07 +01:00
Nick Clifton 1c15fe568b Fix bug testing CLANG compiler assembler sources 2020-07-30 08:40:49 +01:00
Nick Clifton 43a0359804 Bring in better fix for AArch64 pointer size bug 2020-07-29 16:37:50 +01:00
Nick Clifton 3ab9323c0b Temporary suppression of aarch64 pointer size check 2020-07-26 09:31:57 +01:00
Nick Clifton 6fd2366132 Annocheck: Do not skip tests of the short-enums notes. 2020-07-01 16:59:51 +01:00
Nick Clifton 9f46ccb4ce Add (optional) llvm plugin. 2020-06-15 17:33:58 +01:00
Nick Clifton 225ffdc722 Annobin: Fall back on using the flags if the option cannot be found in cl_options.
Resolves: #1817659
2020-04-22 13:01:20 +01:00
Nick Clifton 459acd6cb6 Annocheck: Detect Fortran compiled programs. (#1824393) 2020-04-16 16:29:42 +01:00
Nick Clifton ec93f17ffa Annobin: If option name mismatch occurs, seach for the real option.
Resolves: #1817452
2020-04-01 14:21:23 +01:00
Nick Clifton dcdc0af39b Annocheck: Fix a division by zero error when parsing GO binaries.
Resolves: #1818863
2020-03-30 17:13:30 +01:00
Nick Clifton dcc513660a Annobin: Fix access to the -flto and -fsanitize flags. 2020-03-27 09:53:24 +00:00
Nick Clifton 82024ae45f Add some debugging 2020-03-27 08:58:02 +00:00
Nick Clifton 25d4740c92 Use offsets stored in gcc's cl_option structure to access the global_options array, thus removing the need to check for changes in the size of this structure. 2020-03-26 15:46:44 +00:00
Nick Clifton fd8169aaee Rename gcc plugin directory to gcc-plugin.
Stop annocheck from complaining about missing options when the binary has been built in a mixed environment.
2020-03-12 16:29:39 +00:00
Nick Clifton 09d5b50939 Improve builtby tool.
Stop annocheck complaining about missing notes when the binary is not compiled by either gcc or clang.
Skip the check of the ENTRY instruction for binaries not compiled by gcc or clang.
2020-03-04 14:22:53 +00:00
Nick Clifton cb98e5f903 Fix infinite loop hangup in annocheck.
Disable debuginfod support by default.
Improve parsing of .comment section.
2020-02-28 10:43:39 +00:00
Nick Clifton 5d051cb7a7 Fix clang plugin to use hidden symbols. 2020-02-27 12:42:53 +00:00
Nick Clifton f7f58a9fb9 Add ability to build clang plugin (disabled by default). 2020-02-25 15:50:15 +00:00
Nick Clifton e8f56c0bdb Annocheck: Fix error printing out the version number. 2020-02-17 17:21:55 +00:00
Nick Clifton 1fa49e66f8 Annobin: Add checks of the exact location of the examined switches. 2020-02-14 13:48:28 +00:00
Nick Clifton eb569a62e1 Annobin: Note when stack clash notes are generated.
Annocheck: Handle multiple builder IDs in the .comment section.
2020-02-11 15:30:09 +00:00
Nick Clifton 2b9645b749 Add configure option to suppress building annocheck. 2020-01-31 13:32:01 +00:00
Nick Clifton dba13c4fd1 oops - forgot to add the new sources 2020-01-31 12:10:52 +00:00
Nick Clifton 3317ae10db Add support for debuginfod (disabled by default) 2020-01-30 16:48:12 +00:00
Nick Clifton 980573dc2e Add experimental clang plugin and rebuild with gcc-10. 2020-01-20 12:38:03 +00:00
Nick Clifton 8997d89f3d Have annocheck ignore notes with an end address of 0. 2019-12-06 14:43:08 +00:00
Nick Clifton 9c95399d00 Add new sources 2019-11-18 21:31:07 +00:00
Nick Clifton 27da4aee96 Improve checking of gcc versions. 2019-11-18 17:37:38 +00:00
Nick Clifton 9f8f0cdd01 Annocheck: Do not skip positive results. 2019-11-15 15:59:54 +00:00
Nick Clifton d97bf868e7 Generate a WARN result for code compiled with instrumentation enabled.
Relates: #1753918
2019-11-01 13:58:20 +00:00
Nick Clifton fff201eb4f Replace address checks with dladdr1. 2019-10-22 16:55:27 +01:00
Nick Clifton 046883693b Use libabigail like checking to ensure variable address consistency. 2019-10-21 16:51:56 +01:00
Nick Clifton 07e0a5ab8f Skip generation of global notes for hot/cold sections. 2019-10-16 16:35:21 +01:00
Nick Clifton 59663eb6dc Generate FAIL results if -Wall or -Wformat-security are missing. 2019-10-10 14:40:50 +01:00
Nick Clifton c240981e82 - If notes cannot be found in the executable look for them in the debuginfo file, if available.
- Generate a FAIL if notes are missing from the executable/debuginfo file.
- Record and report the setting of the AArcht64 specific -mbranch-protection option.
2019-10-04 07:59:55 +01:00
Nick Clifton af41c06a9f Improve detection of GO binaries.
Add gcc version information to annobin notes.
Do not complain about missing FORTIFY_SOURCE and GLIBCXX_ASSERTIONS in LTO compilations.
2019-09-23 13:39:55 +01:00
Nick Clifton b6d4688b8a Allow compiler used to run tests to be specified on the command line.
Resolves: #1723401
2019-08-19 10:45:35 +01:00
Nick Clifton 4a6b895755 Fix a memory allocation error in the annobin plugin.
Resolves: #1737306
2019-08-06 15:42:50 +01:00
Nick Clifton 03aecabbfb Another attempt at fixing the detection and reporting of missing -D_FORTIFY_SOURCE options. 2019-06-24 14:22:11 +01:00
Nick Clifton 94317b5194 Report a missing -D_FORTIFY_SOUCRE option if -D_GLIBCXX_ASSERTIONS was detected. Do not report problems with -fstack-protection if the binary was not built by gcc or clang.
Resolves: #1703788
Resolves: #1703499
Resolves: #1703500
2019-04-30 15:48:33 +01:00
Nick Clifton 64b0875430 Add tests of clang command line options recorded in the DW_AT_producer attribute. 2019-04-26 13:16:53 +01:00
Nick Clifton eeb41d947f Fix test for an executable stack segment.
Resolves: #1700924
2019-04-24 12:27:15 +01:00
Nick Clifton 276edb1e4f Rebuild annobin with the latest rawhide gcc sources.
Resolves: #1700923
2019-04-18 12:15:30 +01:00
Nick Clifton 6e6ab3bb26 Annobin: Suppress more calls to free() which are triggering memory checker errors.
Resolves: #1684148
2019-02-28 15:51:40 +00:00
Nick Clifton e7dabf64aa Add section flag matching ability to section size tool. 2019-02-01 15:23:41 +00:00
Nick Clifton 443440ae4a Annobin: Add support for .text.startup and .text.exit sections generated by gcc 9.
Annocheck: Add a note displaying tool.
2019-01-24 15:47:34 +00:00
Nick Clifton 16e73c5719 Annocheck: Skip checks for -D_FORTIFY_SOURCE and -D_GLIBCXX_ASSERTIONS if there is no compiler generated code in the binary. 2019-01-23 13:57:56 +00:00
Nick Clifton c418230648 Annocheck: Only skip specific checks for specific symbols. Annobin: Record the setting of the -fomit-frame-pointer option.
Resolves: #1666823
2019-01-17 10:18:16 +00:00
Nick Clifton 08a082430f Add new sources 2019-01-02 14:24:59 +00:00
Nick Clifton a4538d86c6 Annobin: Fix handling of multiple .text.unlikely sections. 2018-12-11 09:59:46 +00:00
Nick Clifton 60a01e9fa2 Annocheck: Skip gaps in PPC64 executables covered by start_bcax_ symbols. 2018-11-30 16:02:59 +00:00
Nick Clifton dbdec1ad35 Annocheck: Disable ENDBR test for shared libraries. (#1652925) 2018-11-26 15:05:19 +00:00
Nick Clifton 1a9432d76e Annocheck: Add test for ENDBR instruction at entry address of x86/x86_64 executables. (#1652925) 2018-11-26 14:17:58 +00:00
Nick Clifton d3a48b47e3 Fix building with gcc version 4. 2018-11-19 12:06:27 +00:00
Nick Clifton eef6b3c65b Skip -Wl,-z,now and -Wl,-z,relro checks for non-gcc produced binaries. 2018-11-13 13:20:17 +00:00
Nick Clifton 819496e5f7 Ensure GNU Property notes are 8-byte aligned in x86_64 binaries.
Resolves: #1645817
2018-11-05 17:08:28 +00:00
Nick Clifton 9eeba2575d Skip PPC64 linker stubs created in the middle of text sections (again). (#1630640) 2018-10-18 15:29:57 +01:00
Nick Clifton b6fefda299 Suppress free of invalid pointer. (#1638371) 2018-10-18 13:19:51 +01:00
Nick Clifton a7bd5f0b0f Skip PPC64 linker stubs created in the middle of text sections. (#1630640) 2018-10-18 12:03:24 +01:00
Nick Clifton 0b540ceed9 Add new sources 2018-10-18 10:40:33 +01:00
Nick Clifton 31fd1dfa5c Also skip virtual thinks created by G++. (#1630619) 2018-10-11 16:11:08 +01:00
Nick Clifton a4ffb9c75e Use uppercase for all fail/mayb/pass results. (#1637706) 2018-10-10 18:14:55 +01:00
Nick Clifton 28d895fe9d Generate notes for unlikely sections. (#1630620) 2018-10-10 16:50:29 +01:00
Nick Clifton 863cedb167 Fix edge case computing section names for end symbols. (#1637039) 2018-10-08 17:13:56 +01:00
Nick Clifton 66bc6309ff Skip dynamic checks for binaries without a dynamic segment. (#1636606) 2018-10-08 10:42:53 +01:00
Nick Clifton 1750e06470 - Delay generating attach_to_group directives until the end of the compilation. (#1636265)
- Fix bug introduced in previous delta which would trigger a seg-fault when scanning for gaps.
- Annobin:   Fix section name selection for startup sections.
- Annocheck: Improve gap skipping heuristics.   (#1630574)
2018-10-05 12:22:45 +01:00
Nick Clifton f0f59cd27a Update sources. 2018-10-03 09:42:30 +01:00
Nick Clifton fa19a50b6c Skip compiler option checks for non-GNU producers. (#1633749)
Fix function section support (again).   (#1630574)
Ignore ppc64le notes where start = end + 2.  (#1632259)
2018-10-01 10:01:11 +01:00
Nick Clifton 50a4793ba2 Make annocheck ignore symbols suffixed with ".end". 2018-09-25 10:17:37 +01:00
Nick Clifton 740bbaa891 Tweak tests. 2018-09-21 21:34:13 +01:00
Nick Clifton 2cdf84f0b4 Generate notes and groups for .text.hot and .text.unlikely sections.
When -ffunction-sections is active, put notes for startup sections into .text.startup.foo rather than .text.foo.
Similarly put exit section notes into .text.exit.foo.  (#1630574)
Change annocheck's maybe result for GNU Property note being missing into a PASS if it is not needed and a FAIL if it is needed.
2018-09-21 18:43:52 +01:00
Nick Clifton 97b046a1ec Make the --skip-* options skip all messages about the specified test. 2018-09-19 15:43:54 +01:00
Nick Clifton 98aa3b8d59 Improve error message when an ET_EXEC binary is detected. 2018-09-18 11:41:21 +01:00
Nick Clifton 00645328fd Skip failures for PIC vs PIE. (#1629698) 2018-09-17 14:47:45 +01:00
Nick Clifton 62a035e246 Ensure 4 byte alignment of note sub-sections.
Resolves: #1629671
2018-09-17 11:40:50 +01:00
Nick Clifton 38c6f9ee42 Add timing tool to report on speed of the checks.
Add check for conflicting use of the -fshort-enum option.
Add check of the GNU Property notes.
Skip check for -O2 if compiled with -Og.  (#1624162)
2018-09-12 14:27:41 +01:00
Nick Clifton 3218a502f3 Add test for ET_EXEC binaries.
Document --report-unknown option.
2018-09-03 16:45:27 +01:00
Nick Clifton a241ed8b29 - Fix bug in hardened tool which would skip gcc compiled files if the notes were too small.
- Fix bugs in section-size tool.
- Fix bug in buillt-by tool.
2018-08-30 11:59:48 +01:00
Nick Clifton ccb481d55d Generate notes for comdat sections. 2018-08-29 11:09:02 +01:00
Nick Clifton 59960d354a Add more names to the gap skip list. 2018-08-23 14:07:31 +01:00
Nick Clifton 665e3d6465 Skip gaps at the end of functions. (#1619267) 2018-08-22 11:50:15 +01:00
Nick Clifton 1fa3a94195 Fix thinko in ppc64 gap detection code.
Resolves: #1619267
2018-08-21 08:58:31 +01:00
Nick Clifton 4482b57ec2 Skip gaps at the end of the .text section in ppc64 binaries. 2018-08-20 14:26:52 +01:00
Nick Clifton c396cc5131 Skip checks in stack_chk_local_fail.c
Treat gaps as FAIL results rather than MAYBE.
2018-08-15 09:51:54 +01:00
Nick Clifton 34de7bcad3 Skip checks in __stack_chk_local_fail. 2018-08-08 13:43:37 +01:00
Nick Clifton 57a69d60c2 Reduce version check to gcc major version number only.
Skip compiler option checks if binary not built with gcc.
Relates: #1603089
2018-08-08 09:30:17 +01:00
Nick Clifton a8c8418bed Fix bug in annobin plugin. Add --section-size=NAME option to annocheck. 2018-08-07 15:21:37 +01:00
Nick Clifton 504e1b0577 Correct name of man page for run-on-binaries-in script.
Resolves: #1611155
2018-08-02 09:51:33 +01:00
Nick Clifton f7e6bb686b Allow $ORIGN to be at the start of entries in DT_RPATH and DT_RUNPATH. 2018-07-25 11:25:11 +01:00
Nick Clifton 848d99efa7 Add support for big endian targets. 2018-07-23 17:40:07 +01:00
Nick Clifton 38eb35a4e9 Count passes and failures on a per-component basis and report gaps. 2018-07-23 16:23:55 +01:00
Nick Clifton 9dbf46e911 Use our own copy of the targetm.asm_out.function_section() function. (#159861 comment#17) 2018-07-20 12:57:43 +01:00
Nick Clifton baf40aa7ca Generate grouped note section name all the time. (#159861 comment#16) 2018-07-20 10:50:18 +01:00
Nick Clifton d3e4501372 Fix section conflict problem.
Resolves: #1603071
2018-07-19 12:25:41 +01:00
Nick Clifton c4f43f0cbb Fix for building with gcc version 4.
Fix symbol placement in functions with local assembler.
2018-07-18 15:24:48 +01:00
Nick Clifton cc6b631f3a Fix assertions in rnage checking code. Add detection of -U options. 2018-07-17 18:06:21 +01:00
Nick Clifton c760726387 Handle function sections properly. Handle .text.startup and .text.unlikely sections. Improve gap detection and reporting.
Resolves: #1601055
2018-07-17 16:04:01 +01:00
Nick Clifton 5a7b2e9a48 Fix construction of absolute versions of --dwarf-dir and --debug-rpm options. 2018-07-12 10:08:04 +01:00
Nick Clifton 4efcfc999f Fix buffer overrun when very long symbol names are encountered. 2018-07-11 09:27:49 +01:00
Nick Clifton be50c56ece Do not force the generation of function notes when -ffunction-sections is active.
Relates: #1598961
2018-07-10 10:12:15 +01:00
Nick Clifton a231425bc2 Skip the .annobin_ prfix when reporting symbols.
Resolves: #1599315
2018-07-09 17:23:41 +01:00
Nick Clifton 0342042e79 Use the assembler (c++ mangled) version of function names when switching sections.
Resolves: #1598579
2018-07-09 12:42:06 +01:00
Nick Clifton efaf793911 Do not call function_section.
Resolves: #1598961
2018-07-09 12:22:24 +01:00
Nick Clifton 326c603396 Ignore cross-section gaps.
Resolves: #1598551
2018-07-06 12:23:12 +01:00
Nick Clifton ce5f9d54ee Do not skip empty range notes in object files. 2018-07-05 10:53:33 +01:00
Nick Clifton a1b8a53f98 Create the start symbol at the start of the function and the end symbol at the end.
Resolves: #1596823
2018-07-02 14:20:53 +01:00
Nick Clifton 7fa87a24cf Fix --debug-rpm when used inside a directory. 2018-07-02 11:58:23 +01:00
Nick Clifton f4130c1b24 Use a prefix for all annobin generated symbols, and make them hidden.
Only generate weak symbol definitions for linkonce sections.
2018-06-28 13:20:24 +01:00
Nick Clifton ae10117310 Skip some checks for relocatable object files, and dynamic objects.
Stop bogus complaints about stackrealignment not being enabled.
2018-06-27 14:55:35 +01:00
Nick Clifton a55d84f6eb Add -debug-rpm= option to annocheck.
Only use a 2 byte offset for the initial symbol on PowerPC.
2018-06-25 16:38:03 +01:00
Nick Clifton ec37d82581 Use --dwarf-path when looking for build-id based debuginfo files. 2018-06-22 15:35:18 +01:00
Nick Clifton 4a3f774835 Fix premature closing of dwarf handle. 2018-06-22 11:15:40 +01:00
Nick Clifton 25bca4e64e Fix scoping bug computing the name of a separate debug info file. 2018-06-22 10:46:17 +01:00
Nick Clifton 9a6d845b6e Fix file descriptor leak. 2018-06-19 15:42:03 +01:00
Nick Clifton b8b6c8608e Add command line options to annocheck to disable individual tests. 2018-06-19 14:49:31 +01:00
Nick Clifton 9657bbe901 Remove C99-isms from annocheck sources. 2018-06-08 11:36:47 +01:00
Nick Clifton 4656334c92 Add the annocheck program as a sub-package. 2018-06-06 17:25:49 +01:00
Nick Clifton a47a7d3349 Do not use the SHF_GNU_BUILD_NOTE section flag. 2018-06-01 15:08:25 +01:00
Nick Clifton db2c4ce56d Remove .sh extension from shell scripts. 2018-05-31 16:10:11 +01:00
Nick Clifton 78f88fba1a Update to 5.9 annobin sources which includes code to record the -mstackrealign option for i686 binaries. 2018-05-30 12:08:39 +01:00
Nick Clifton 29f42b47f2 Hide the annobin start of file symbol. 2018-05-14 17:28:20 +01:00
Nick Clifton 7a683bbe67 Fix script bug in hardended.sh. (Thanks to: Stefan S?rensen <stefan.sorensen@spectralink.com>) 2018-05-08 13:29:58 +01:00
Nick Clifton 9d8fe91a43 Skip the isa_flags check in the ABI test because the crt[in].o files are compiled with different flags from the test files. 2018-04-30 10:30:15 +01:00
Nick Clifton 4f0a7c212f Add manual pages for the annobin and the scripts. 2018-04-20 16:52:49 +01:00
Nick Clifton f2865c5c79 Do not record a stack protection setting of -1.
Resolves: #1563141
2018-04-03 16:16:48 +01:00
Nick Clifton 3323867c5b Do not complain about a dwarf_version value of -1.
Relates: #1557511
2018-03-20 11:33:13 +00:00
Nick Clifton 0af9bb23ba Bias file start symbols by 2 in order to avoid them confused with function symbols. (#1554332)
Version jump is to sync the version number with the annobin plugins internal version number.
2018-03-15 17:10:38 +00:00
Nick Clifton c42ae85f5e Add --ignore-gaps option to check-abi.sh script.
Use this option in the abi-test check.
Tweak hardening test to skip pic and stack protection checks.
2018-03-12 12:55:40 +00:00
Nick Clifton a9bdd53186 Handle functions with specific assembler names.
Resolves: #1552018
2018-03-06 11:22:26 +00:00
Nick Clifton 8a3889e374 Change type and size of symbols to STT_NOTYPE/0 so that they do not confuse GDB. (#1539664)
Add run-on-binaries-in.sh script to allow the other scripts to be run over a repository.
2018-02-09 09:00:08 +00:00
Nick Clifton cfbd038110 Rebase on 3.3 release, which adds support for recording -mcet and -fcf-protection. 2018-01-30 16:33:00 +00:00
Nick Clifton 6b89f3290c Rebase on 3.2 release, which now contains documentation! 2018-01-26 12:33:58 +00:00
Nick Clifton 26ba227b0b Rebase on 3.1 annobin sources:
v3 annobin notes - include ranges so that gaps can be detected.
  Add recoding of -fstack-clash-protection and -D_GLIBCXX_ASSERTIONS.
2018-01-04 10:05:29 +00:00
Nick Clifton c393d68a90 Touch the auto-generated files in order to stop them from being regenerated. 2017-09-26 13:59:20 +01:00
Nick Clifton 31b6780b2a Stop the plugin complaining about compiler datestamp mismatches. 2017-09-26 12:33:04 +01:00
Nick Clifton 4b489fec02 Tweak tests so that they will run on older machines. 2017-09-21 14:31:48 +01:00
Nick Clifton 32a0f859f3 SWitch back to xz compression for the source tarball. 2017-09-21 14:02:09 +01:00
Nick Clifton e7ed17846e Rebased to annobin-2.3 sources.
Add annobin-tests subpackage containing some preliminary tests.
Remove link-time test for unsuported targets.
2017-09-21 13:39:01 +01:00
Nick Clifton 35fd563cf4 Initial Commit (#1451407) 2017-07-27 14:58:31 +01:00
Fedora Release Engineering 3e340fa40a Initial setup of the repo 2017-07-26 12:22:23 +00:00