rpms/annobin
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5d051cb7a7
Commit Graph

124 Commits

Author SHA1 Message Date
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