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306 Commits

Author SHA1 Message Date
Nick Clifton
41efc42594 annocheck: skip PIE and PIC tests for GO binaries 2022-02-11 15:26:15 +00:00
Nick Clifton
21338bea37 Borrow a patch from the GCC package to stop libtool from inserting needless runpaths into binaries. (#2030667) 2022-01-27 16:56:19 +00:00
Nick Clifton
9cdecda9e3 gcc-plugin: Use canonical_option field of save_decoded_options array. (#2047148) 2022-01-27 13:09:45 +00:00
Nick Clifton
8e76478b1d Annocheck: Add an option to disable the use of debuginfod (if available). 
Annocheck: Add more glibc special file names.
Annocheck: Skip some tests for BPF binaries.
 2022-01-25 15:42:19 +00:00
Nick Clifton
a6710fda16 Annocheck: Add another glibc static library symbol. (#2043047) 2022-01-20 16:20:57 +00:00
Nick Clifton
4852d3d782 Annocheck: Skip property note test for GO binaries. (#204300) 2022-01-20 15:18:08 +00:00
Nick Clifton
557b866dd0 GCC Plugin: Do not fail if a section cannot be attached to a group. 2022-01-17 14:38:17 +00:00
Nick Clifton
a6ef977e8b GCC Plugin: Only default to link-once when using gcc-12 or later. (#2039297) 2022-01-14 09:48:30 +00:00
Nick Clifton
244433eec3 GCC Plugin: Replace CLVC_BOOLEAN with CLVC_BIT_SET/CLVC_BIT_CLEAR. 2022-01-10 09:33:18 +00:00
Nick Clifton
a14426ce95 Annocheck: Add even more glibc function names. (#2037333) 2022-01-07 15:09:37 +00:00
Nick Clifton
ee78766bff Annocheck: ARM: Do not fail tests that rely upon annobin notes. 2022-01-07 14:10:23 +00:00
Nick Clifton
0000a56eab Annocheck: Extend list of known glibc functions. (#2037333) 2022-01-05 15:38:48 +00:00
Nick Clifton
1e262d15b3 - Annocheck: Ignore gaps that contain the _start symbol (for AArch64). (#1995224) 
- Annocheck: Ignore more glibc special binaries.  (#2037220)
 2022-01-05 12:06:02 +00:00
Nick Clifton
b4ba4e0d3c Annocheck: Do not complaining about missing stack clash notes if the compilation used LTO. (#2034946) 2022-01-04 11:42:27 +00:00
Nick Clifton
ec8f2b145d - Annocheck: Add /usr/lib/ld-linux-aarch64.so.1 to the list of known glibc binaries. (#2033255) 
- Doc: Note that ENDBR is only needed as the landing pad for indirect branches/calls.  (#28705)
- Spec File: Store full	gcc version release string in plugin info file.  (#2030671)
 2021-12-17 15:46:16 +00:00
Nick Clifton
15b34fde9c Fix for RHEL-7 2021-12-14 17:55:37 +00:00
Nick Clifton
7c94cb66cc Annocheck: Do not complaining about missing -mstackrealign notes in LTO mode. (#2030298) 2021-12-14 10:04:35 +00:00
Nick Clifton
0c278a5d73 GCC Plugin: Do not record missing -mstackrealign in LTO mode. (#2030298) 2021-12-13 17:54:33 +00:00
Nick Clifton
0e6be40a3c Tests: Fix fortify and debuginfod tests to use newly built annobin plugin. 2021-12-13 13:41:04 +00:00
Nick Clifton
d83b796c87 Tests: Fix gaps and stat tests to use newly built annobin plugin. (#2028063) 2021-12-06 17:49:41 +00:00
Nick Clifton
ce231f4bd9 Tests: Fix gaps and stat tests to use newly built annobin plugin. (#2028063) 2021-12-06 14:43:50 +00:00
Nick Clifton
c7d76e06c2 Annocheck: Ignore gaps in binaries at least partial built by golang. 
Resolves: #2028583
 2021-12-06 12:19:06 +00:00
Nick Clifton
c99cca3ac4 Annocheck: Allow spaces in golang symbols. 2021-12-02 15:38:52 +00:00
Nick Clifton
3bf68f34bb Initial checkin of libannocheck 2021-12-01 15:53:49 +00:00
Nick Clifton
14b9ff320e gcc-plugin: Fix bug creating empty attachments. 
Annocheck: Change MAYB result to SKIP for DT_RPATH.  (#2026300)
 2021-11-24 14:03:50 +00:00
Nick Clifton
9fd7a9a7dc Annocheck: Skip missing fortify/warning notes for ARM32. 2021-11-19 12:25:11 +00:00
Nick Clifton
ddf58cca97 gcc-plugin: Try another fix for ppc64le section grouping. (#2023437) 2021-11-18 13:29:22 +00:00
Nick Clifton
cfbdb08f28 gcc-plugin: Revert 10.22 change. (#2023437) 2021-11-16 17:01:20 +00:00
Nick Clifton
5faade2ad7 Add support for more special glibc functions. 
Fix building LLVM and Clang plugins for the ARM architecture.
 2021-11-16 11:14:14 +00:00
Nick Clifton
92c34892f6 Annocheck: Add a test for unicode characters in identifiers. 2021-11-08 13:47:26 +00:00
Nick Clifton
18219884f1 gcc-plugin: Default to link-order grouping for PPC64LE. (#2016458) 2021-10-27 11:10:47 +01:00
Nick Clifton
ee53f9336e Annocheck: Do not fail if a --skip-<name> option does not match a known test. 
ldconfig-test: Skip the LTO check.
 2021-10-26 15:58:02 +01:00
Nick Clifton
7add09b73e Annocheck: Add more glibc function names. 2021-10-26 08:28:59 +01:00
Nick Clifton
7f58204567 gcc-plugin: Fix attaching the .text section to the .text.group section. 2021-10-21 13:48:54 +01:00
Nick Clifton
0bd26e8615 Complain about DT_RPATH for Fedora binaries. 2021-10-20 17:49:04 +01:00
Nick Clifton
3f7c00bf57 Better reporting of problems in object files. 
Resolves: #2013708
 2021-10-18 16:17:25 +01:00
Nick Clifton
0c5b1fec47 Fix configuring annocheck without gcc-plugin. 
- Annocheck: Better reporting of debuginfod problems.
- Tests: Fix bugs in debuginfod test.
 2021-10-14 20:04:48 +01:00
Nick Clifton
8477e1751d Annocheck: Add tests based upon recent bug fixes. 2021-10-13 11:55:02 +01:00
Nick Clifton
f1b2a85f11 Annocheck: Fix memory corruptions when using --debug-path and when a corrupt note is found. 
Resolves: #2011438
 2021-10-08 16:25:13 +01:00
Nick Clifton
f25c7c2336 Annocheck: Fix MAYB results for mixed GO/C files. 
Annocheck: Move some messages from VERBOSE to VERBOSE2.
Annocheck: Scan zero-length tool notes.
 2021-10-08 14:15:39 +01:00
Nick Clifton
efe8b5622b Annocheck: Fix covscan detected flaws. 
plugins: Add more required build options.
 2021-10-06 10:59:43 +01:00
Nick Clifton
c27947f871 Annocheck: Fix cf-prot test to fail if the CET notes are missing. 
Annocheck: Skip gaps in the .plt section.
Plugins: Add -g option when building LLVM and Clang.
 2021-10-05 14:28:09 +01:00
Nick Clifton
37b5de8c9b Annocheck: Add more cases of glibc startup functions. 2021-10-04 15:26:35 +01:00
Nick Clifton
5f79645f58 - Annocheck: Fix covscan detected problems. 
- Annocheck: Add --profile=el8.
- gcc-plugin: Conditionalize generation of branch protection note.
 2021-10-01 13:11:12 +01:00
Nick Clifton
da3ba09492 Annocheck: Ignore gaps containing NOP instructions. 2021-09-29 13:12:12 +01:00
Nick Clifton
c62bd663ec GCC Plugin: Fix detection of running inside the LTO compiler. (#2004917) 2021-09-16 15:06:57 +01:00
Nick Clifton
ee93527317 Annocheck: Do not insist on the DT_AARCH64_PAC_PLT flag being present in AArch64 binaries. 2021-09-15 15:00:18 +01:00
Nick Clifton
0aa5d1ce55 Annocheck: With gaps at the start/end of the .text section, check for special symbols before displaying a MAYB result. 2021-09-15 12:09:38 +01:00
Nick Clifton
a99d618d38 Annocheck: Do not set CFLAGS/LDFLAGS when building. Take from environment instead. 2021-09-15 10:43:42 +01:00
Nick Clifton
92cb681581 Annocheck: Fix exit code when tests PASS. 2021-09-10 11:08:17 +01:00
Nick Clifton
fe496281b3 - Documentation: Add node for each hardening test. 
- Documentation: Install online.
- Annocheck: Annote FAIL and MAYB results with URL to documentation
- Annocheck: Add --no-urls and --provide-urls options
- Annocheck: Add --help-<tool> option.
 2021-09-09 14:18:24 +01:00
Nick Clifton
9d82370d42 - Annocheck: Fix fuzzing detected failures. 
- Annocheck: Added --profile option.
- Docs: Documented --profile option and rpminspect.yaml.
 2021-09-03 17:55:06 +01:00
Nick Clifton
ba44d58e22 Annocheck: Skip GO/CET checks. Fix fuzzing detected failures. 2021-08-31 15:18:09 +01:00
Nick Clifton
29d70de971 LLVM Plugin: Automatically choose the correct tests to run, based upon the version of Clang installed. (#1997444) 
spec file: Add the installation of the annobon sources into /usr/src/annobin.
 2021-08-25 13:38:58 +01:00
Nick Clifton
1d5918a750 Annocheck: Fix memory corruption. (#1996963) 
spec file: Add the creation of a gcc-plugin version info file in /usr/lib/rpm/redhat.
 2021-08-24 17:16:30 +01:00
Nick Clifton
7a0769e513 Annocheck: Add linker generated function for ppc64le exceptions. (#1981410) 
LLVM Plugin: Allow checks to be selected from the command line.
Annocheck: Examine DW_AT_producer for -flto.
 2021-08-18 11:28:24 +01:00
Nick Clifton
5d4d27dda9 Annocheck: Conditionalize detection of AArch64's PAC+BTI protection. 
Annocheck: Add linker generated function for s390x exceptions.  (#1981410)
 2021-08-17 15:03:42 +01:00
Nick Clifton
6d69597433 Annocheck: Generate MAYB results for gaps in notes covering the .text section. (#1991943) 
Annocheck: Close DWARF file descriptors once the debug info is no longer needed.  (#1981410)
LLVM Plugin: Update to build with Clang v13.  (Thanks to: Tom Stellard <tstellar@redhat.com>)
 2021-08-17 12:10:03 +01:00
Nick Clifton
c76d8664da Annocheck: Fix memory corruption. (#1988715) 2021-08-16 12:41:17 +01:00
Nick Clifton
75a23fb883 Annocheck: Skip certain tests for kernel modules. 2021-08-11 17:23:33 +01:00
Nick Clifton
71f8485e39 Annocheck: Detect a missing CET note. (#1991931) 
Annocheck: Do not report future fails for AArch64 notes.
Annocheck: Warn about multiple --debug-file, --debug-rpm and --debug-dir options.
 2021-08-10 15:14:48 +01:00
Nick Clifton
4af05b1261 Annocheck: Process files in command line order. (#1988714) 2021-08-09 11:14:43 +01:00
Nick Clifton
0394c1d928 Annocheck: Reverse AArch64 PAC+BTI check, ie fail if they are enabled. 
Resolves: #1984995
 2021-07-23 13:36:44 +01:00
Nick Clifton
8adc17e68b Annocheck: Add another test exceptions. 2021-07-13 17:15:00 +01:00
Nick Clifton
5bbd4f5f31 Annocheck: Add some more test exceptions. 2021-07-13 15:39:21 +01:00
Nick Clifton
a978ea49fa Tests: Skip glibc-notes test if the assembler does not support --generate-missing-build-notes. 
Resolves: #1978573
 2021-07-05 12:49:37 +01:00
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