From Fedora Project Wiki
15 June 2018
- 11:2311:23, 15 June 2018 diff hist +30 m Changes/Update i686 architectural baseline to include SSE2 Adjust downstream experience reference
- 11:2211:22, 15 June 2018 diff hist +16 Changes/Update i686 architectural baseline to include SSE2 Update compiler flags
1 June 2018
- 20:4920:49, 1 June 2018 diff hist +158 Changes/Update i686 architectural baseline to include SSE2 Fix incomplete sentence
- 20:2020:20, 1 June 2018 diff hist −606 Changes/Update i686 architectural baseline to include SSE2 Add releng review ticket
- 20:1220:12, 1 June 2018 diff hist +5,434 N Changes/Update i686 architectural baseline to include SSE2 Change: i686 Is For x86-64
30 May 2018
- 07:2807:28, 30 May 2018 diff hist +141 Changes/SunRPCRemoval Mention pkg-config and compiler/linker flags current
9 March 2018
- 16:2316:23, 9 March 2018 diff hist +98 Changes/BINUTILS2291 Mention that -z defs was reverted current
- 16:2216:22, 9 March 2018 diff hist +126 Changes/BINUTILS2291 Link to Using RPM build flags
24 January 2018
- 16:3616:36, 24 January 2018 diff hist +131 Changes/Replace glibc libcrypt with libxcrypt Mention BuildRequires change
- 16:1216:12, 24 January 2018 diff hist +163 Changes/Replace glibc libcrypt with libxcrypt Mention <crypt.h> change
18 January 2018
- 11:0211:02, 18 January 2018 diff hist +136 Changes/SunRPCRemoval Mention yp_prot.h
17 January 2018
- 14:2314:23, 17 January 2018 diff hist +52 Changes/SunRPCRemoval Mention <rpc/rpc.h>
- 11:0511:05, 17 January 2018 diff hist +308 Changes/BINUTILS2291 Mention -z undefs
- 11:0211:02, 17 January 2018 diff hist +310 Changes/BINUTILS2291 Mention -z defs flags change
9 January 2018
- 19:2519:25, 9 January 2018 diff hist +64 Changes/Replace glibc libcrypt with libxcrypt Mention targeted rebuilds in contingency plan
- 16:1216:12, 9 January 2018 diff hist +70 Changes/NISIPv6 Update glibc libnsl plans
- 16:1016:10, 9 January 2018 diff hist −23 m Changes/SunRPCRemoval Link to Changes/NISIPv6
- 11:2811:28, 9 January 2018 diff hist −8 Changes/SunRPCRemoval Fix BuildRequires for rpcgen
8 January 2018
- 16:0316:03, 8 January 2018 diff hist +180 Changes/SunRPCRemoval Mention new BuildRequires
- 16:0116:01, 8 January 2018 diff hist −1 m Changes/SunRPCRemoval Formatting
- 16:0116:01, 8 January 2018 diff hist +9 Changes/SunRPCRemoval Formatting
- 16:0016:00, 8 January 2018 diff hist +35 m Changes/SunRPCRemoval Fix formatting
- 15:5915:59, 8 January 2018 diff hist +107 Changes/SunRPCRemoval Mention rpcgen
5 January 2018
- 11:0311:03, 5 January 2018 diff hist +2 Changes/SunRPCRemoval ChangeReadyForWrangler
- 11:0211:02, 5 January 2018 diff hist +2 Changes/SunRPCRemoval Link to releng issue
- 10:5910:59, 5 January 2018 diff hist +4,357 N Changes/SunRPCRemoval Sun RPC Removal Change
4 January 2018
- 13:0513:05, 4 January 2018 diff hist −4 Changes/HardeningFlags28 Fix categories
3 January 2018
- 10:4810:48, 3 January 2018 diff hist −55 Changes/HardeningFlags28 Clarify armhfp stack clash protection situation
22 December 2017
- 14:0814:08, 22 December 2017 diff hist +195 m Changes/HardeningFlags28 Link to bug 1515865
- 14:0514:05, 22 December 2017 diff hist +6 Changes/HardeningFlags28 Change is ready for wrangler
- 14:0414:04, 22 December 2017 diff hist −11 Changes/HardeningFlags28 Releng issue
- 14:0114:01, 22 December 2017 diff hist +11 m Changes/HardeningFlags28 Formatting
- 14:0114:01, 22 December 2017 diff hist +11 Changes/HardeningFlags28 Formatting
- 13:5913:59, 22 December 2017 diff hist +6,865 N Changes/HardeningFlags28 Hardening Flags Updates for Fedora 28
3 February 2017
- 12:3112:31, 3 February 2017 diff hist +2 Changes/GLIBC225 →The GNU C Library version 2.25
- 12:3012:30, 3 February 2017 diff hist +171 Changes/GLIBC225 new symbols
- 12:2812:28, 3 February 2017 diff hist −64 m Changes/GLIBC225 →Detailed Description
- 12:2712:27, 3 February 2017 diff hist +28 m Changes/GLIBC225 →Scope
- 12:2612:26, 3 February 2017 diff hist 0 m Changes/GLIBC225 →Current status
5 January 2017
- 11:1911:19, 5 January 2017 diff hist −107 m Toolchain/HardenAllPackagesProblems →Toolchain issues current
- 10:5610:56, 5 January 2017 diff hist +517 Toolchain/HardenAllPackagesProblems PIE execution kernel bug
13 December 2016
- 15:2315:23, 13 December 2016 diff hist +68 Toolchain/HardenAllPackagesProblems →Toolchain issues
6 December 2016
- 13:0313:03, 6 December 2016 diff hist +74 Toolchain/HardenAllPackagesProblems No edit summary
5 December 2016
- 19:0019:00, 5 December 2016 diff hist +163 Toolchain/HardenAllPackagesProblems →Regressions introduced by the “Harden All Packages” Fedora Change
- 18:5818:58, 5 December 2016 diff hist +110 Toolchain/HardenAllPackagesProblems →Toolchain issues
- 18:5718:57, 5 December 2016 diff hist +72 Toolchain/HardenAllPackagesProblems →Package-specific issues
- 18:5618:56, 5 December 2016 diff hist +2 m Toolchain/HardenAllPackagesProblems →Toolchain bugs
- 18:5518:55, 5 December 2016 diff hist +629 Toolchain/HardenAllPackagesProblems PIE overhead
- 18:5118:51, 5 December 2016 diff hist +657 Toolchain/HardenAllPackagesProblems BIND_NOW performance
- 18:4518:45, 5 December 2016 diff hist +331 Toolchain/HardenAllPackagesProblems Static PIE
- 18:4218:42, 5 December 2016 diff hist +1 m Toolchain/HardenAllPackagesProblems →Package-specific issues
- 18:4118:41, 5 December 2016 diff hist −1 m Toolchain/HardenAllPackagesProblems →Toolchain bugs
- 18:4118:41, 5 December 2016 diff hist +89 Toolchain/HardenAllPackagesProblems →Package-specific issues
- 18:3618:36, 5 December 2016 diff hist +254 Toolchain/HardenAllPackagesProblems Explain self-compiled code
- 18:3518:35, 5 December 2016 diff hist +37 Toolchain/HardenAllPackagesProblems →Toolchain bugs
- 18:3418:34, 5 December 2016 diff hist +1,131 Toolchain/HardenAllPackagesProblems Semantic changes
- 16:4116:41, 5 December 2016 diff hist +593 Toolchain/HardenAllPackagesProblems IFUNC resolvers
- 16:2916:29, 5 December 2016 diff hist +1,758 N Toolchain/HardenAllPackagesProblems Created page with "= Regressions introduced by the “Harden All Packages” Fedora Change = This page collects some of the regressions introduced by Changes/Harden_All_Packages. This page..."
15 November 2016
- 15:5215:52, 15 November 2016 diff hist +4,614 N Changes/StaticLibraryDebuginfo Created page with "= Debugging Information For Static Libraries = == Summary == This change proposes to ship debugging information in static libraries. == Owner == * Name: [[User:fweimer| Flor..."
9 November 2016
- 16:4416:44, 9 November 2016 diff hist +116 Changes/Fedora26CFlags →Detailed Description
- 16:4216:42, 9 November 2016 diff hist −255 Changes/Fedora26CFlags No edit summary
- 16:2016:20, 9 November 2016 diff hist +8 Changes/Fedora26CFlags →Detailed Description
- 16:1516:15, 9 November 2016 diff hist +701 Changes/Fedora26CFlags →Detailed Description
- 15:4715:47, 9 November 2016 diff hist 0 Changes/Fedora26CFlags →Scope
- 15:4715:47, 9 November 2016 diff hist +5,146 N Changes/Fedora26CFlags Created page with "= Fedora 26 C/C++ Compilation Flags Updates = == Summary == This change updates the default C/C++ compilation flags, as determined by the <code>redhat-rpm-config</code> packa..."
- 11:4511:45, 9 November 2016 diff hist +546 N Toolchain/Watermark/SystemCalls Created page with "== Use of inline system calls == If an object calls Linux system calls directly, it is not visible from its ELF symbols. For a quick check whether a binary is compatible wit..." current
8 November 2016
- 09:1709:17, 8 November 2016 diff hist −7 m Toolchain/Watermark/ABI No edit summary
- 09:1609:16, 8 November 2016 diff hist +484 N Toolchain/Watermark/ABI Created page with "== ABI variants == Some architectures have binary-incompatible sub-architecture variants. Historic examples are non-executable stacks (handled with the <code>GNU_STACK</code..."
24 October 2016
- 11:3011:30, 24 October 2016 diff hist +47 m Glibc →The GNU C Library (glibc) in Fedora
- 11:0211:02, 24 October 2016 diff hist +86 N User:Fweimer Created page with "== Florian Weimer == I work for [https://www.redhat.com/ Red Hat] on glibc." current
- 11:0011:00, 24 October 2016 diff hist +100 Toolchain/Watermark/PageSize No edit summary
- 10:5910:59, 24 October 2016 diff hist +100 Toolchain/Watermark/StackSpaceNeeded No edit summary current
- 10:5810:58, 24 October 2016 diff hist +624 N Toolchain/Watermark/HardeningStackCheck Created page with "== Hardening detection: <code>-fstack-check</code> == We might want to enable <code>-fstack-check</code>, to make sure that stack overflows lead to crashes reliably (without ..." current
- 10:5310:53, 24 October 2016 diff hist +281 N Toolchain/Watermark/HardeningDynamicLinker Created page with "== Hardening detection: <code>BIND_NOW</code> and <code>RELRO</code> == This should be straightforward if we have page size information. We..." current
- 10:5310:53, 24 October 2016 diff hist +139 Toolchain/Watermark/HardeningFortify No edit summary current
- 10:5010:50, 24 October 2016 diff hist +705 N Toolchain/Watermark/HardeningFortify Created page with "== Hardening detection: <code>_FORTIFY_SOURCE</code> == GCC and glibc redirect calls to function such as <code>strcpy</code> to replacements like <code>__strcpy_chk</code> an..."
- 10:4610:46, 24 October 2016 diff hist +10 m Toolchain/Watermark/HardeningStackProtector →Hardening: Stack protector current
- 10:4410:44, 24 October 2016 diff hist +385 N Toolchain/Watermark/HardeningStackProtector Created page with "== Hardening: Stack protector == Which functions in an object (including a DSO, which is comprised of multiple translations units) were compiled with stack protector? GCC av..."
- 10:4210:42, 24 October 2016 diff hist +437 N Toolchain/Watermark/StackSpaceNeeded Created page with "== Stack space needed == For each function, record the worst-case stack space use, or “unbounded” if recursion, unbounded <code>alloca</code>, or unbounded variable-lengt..."
- 10:3810:38, 24 October 2016 diff hist +533 N Toolchain/Watermark/PIEDSO Created page with "== PIE vs DSO == We have received requests to tell position-independent executables (PIEs) from dynamic shared objects (DSOs). Both are marked <code>ET_DYN</code> in the ELF..."
- 10:3510:35, 24 October 2016 diff hist +314 N Toolchain/Watermark/RealBinarySeparateDebuginfo Created page with "== Separate debuginfo vs real binary == Separate debuginfo has an invalid ELF program header, but it is difficult to recognize at such. We receive occasional bug reports bec..." current
- 10:3410:34, 24 October 2016 diff hist 0 m Toolchain/Watermark/PageSize No edit summary
- 10:3310:33, 24 October 2016 diff hist +1,064 N Toolchain/Watermark/PageSize Created page with "== Page Size == A useful hardening feature is to have a page in the data segment which you can make read-only after initialization (using <code>mprotect>/code>). Assuming th..."
- 10:2610:26, 24 October 2016 diff hist −3 Toolchain No edit summary
- 10:2210:22, 24 October 2016 diff hist +111 N Category:Toolchain/Watermark/Implemented Created page with "== Implemented proposals for toolchain watermarking == See Toolchain/Watermark for background information." current
- 10:2210:22, 24 October 2016 diff hist +108 N Category:Toolchain/Watermark/Accepted Created page with "== Accepted proposals for toolchain watermarking == See Toolchain/Watermark for background information." current
- 10:2110:21, 24 October 2016 diff hist +3 Toolchain/Watermark No edit summary
- 10:2010:20, 24 October 2016 diff hist +333 Toolchain/Watermark No edit summary
- 10:1810:18, 24 October 2016 diff hist −3 Category:Toolchain/Watermark/Provisional No edit summary current
- 10:1710:17, 24 October 2016 diff hist +33 N Toolchain/Watermarking Fweimer moved page Toolchain/Watermarking to Toolchain/Watermark current
- 10:1710:17, 24 October 2016 diff hist 0 m Toolchain/Watermark Fweimer moved page Toolchain/Watermarking to Toolchain/Watermark
- 10:1610:16, 24 October 2016 diff hist +114 N Category:Toolchain/Watermark/Provisional Created page with "== Provisional proposals for toolchain watermarking == See Toolchain/Watermarking for background information."
- 10:1610:16, 24 October 2016 diff hist −3 Toolchain/Watermark/DWARFCoverage No edit summary current
- 10:1610:16, 24 October 2016 diff hist −105 Category:Toolchain/Watermarking/Provisional →Provisional proposals for toolchain watermarking current
- 10:1510:15, 24 October 2016 diff hist +47 N Toolchain/Watermarking/DWARFCoverage Fweimer moved page Toolchain/Watermarking/DWARFCoverage to Toolchain/Watermark/DWARFCoverage current
- 10:1510:15, 24 October 2016 diff hist 0 m Toolchain/Watermark/DWARFCoverage Fweimer moved page Toolchain/Watermarking/DWARFCoverage to Toolchain/Watermark/DWARFCoverage
- 10:1510:15, 24 October 2016 diff hist −1 Toolchain/Watermark/DWARFCoverage No edit summary
- 10:1410:14, 24 October 2016 diff hist +216 Toolchain/Watermark/DWARFCoverage →DWARF coverage checks
- 10:1310:13, 24 October 2016 diff hist +114 N Category:Toolchain/Watermarking/Provisional Created page with "== Provisional proposals for toolchain watermarking == See Toolchain/Watermarking for background information."
- 10:1010:10, 24 October 2016 diff hist +375 N Toolchain/Watermark/DWARFCoverage Created page with "== DWARF coverage checks == If DWARF is used for ELF object markup, it is necessary to ensure all code in an object is covered by DWARF debugging i..."