User contributions for Fweimer

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..."
• 10:0710:07, 24 October 2016 diff hist +462‎ N Toolchain/Watermark ‎ Created page with "== Markup for ELF objects == This project intends to add markers to ELF objects so that it is possible to determine that objects have certain properties. The two overarching..."
• 10:0310:03, 24 October 2016 diff hist +76‎ Toolchain ‎No edit summary
• 10:0110:01, 24 October 2016 diff hist +501‎ Toolchain ‎ →‎Fedora Native Development Toolchain
• 09:5209:52, 24 October 2016 diff hist +130‎ Glibc ‎ →‎The GNU C Library (glibc) in Fedora
• 09:5109:51, 24 October 2016 diff hist +215‎ N Toolchain ‎ Created page with "== Fedora Native Development Toolchain == * binutils [https://sourceware.org/binutils/ Upstream] * GCC [https://gcc.gnu.org/ Upstream] * glibc [https://www.gnu.org/software/l..."
• 09:4509:45, 24 October 2016 diff hist −2,141‎ Help:Contents ‎ Restore vandalized help page

1 June 2016

• 07:1107:11, 1 June 2016 diff hist +2‎ Changes/GLIBC224 ‎ →‎Release Notes

23 May 2016

• 17:3517:35, 23 May 2016 diff hist +101‎ Changes/GLIBC224 ‎ Mention smaller footprint
• 17:3417:34, 23 May 2016 diff hist +578‎ Changes/GLIBC224 ‎ Describe packaging changes
• 14:4614:46, 23 May 2016 diff hist 0‎ m Changes/GLIBC224 ‎ →‎Upgrade/compatibility impact
• 14:4614:46, 23 May 2016 diff hist +11,616‎ N Changes/GLIBC224 ‎ GLIBC 2.24

31 March 2016

• 12:5612:56, 31 March 2016 diff hist 0‎ m Releases/25/Schedule ‎ Fix F24 branch date

30 March 2016

• 19:0719:07, 30 March 2016 diff hist +2‎ m Changes/AllScriptsExecutable ‎ →‎All script code must reside in executable files current
• 15:0015:00, 30 March 2016 diff hist +4,632‎ N Changes/AllScriptsExecutable ‎ Created page with "= All script code must reside in executable files == Summary == All executable script code in the core system resides in files specifically marked as executable. Script int..."

27 January 2016

• 10:4510:45, 27 January 2016 diff hist −2‎ m Changes/LUCasPrimaryDownloadable ‎ Fix typo

21 January 2016

• 20:5520:55, 21 January 2016 diff hist −164‎ Changes/GLIBC223 ‎ Undo revision 431156 by Fweimer (talk)
• 20:5520:55, 21 January 2016 diff hist −158‎ Changes/GLIBC223 ‎ Undo revision 431157 by Fweimer (talk)

4 January 2016

• 16:0516:05, 4 January 2016 diff hist +158‎ Changes/GLIBC223 ‎ Mention strlcpy/strlcat
• 16:0416:04, 4 January 2016 diff hist +164‎ Changes/GLIBC223 ‎ Mass rebuild recommended due to strlcpy/strlcat
• 16:0116:01, 4 January 2016 diff hist −5‎ Changes/GLIBC223 ‎ Florian is now part of the glibc team

14 December 2015

• 14:5414:54, 14 December 2015 diff hist +91‎ m C and C++ v2 ‎ Clarification about static libraries for dynamically linked programs and dependencies
• 14:3514:35, 14 December 2015 diff hist +828‎ C and C++ v2 ‎ Dependencies for static libraries
• 14:2814:28, 14 December 2015 diff hist +529‎ C and C++ v2 ‎ Dependencies for statically linked programs
• 14:2414:24, 14 December 2015 diff hist +66‎ C and C++ v2 ‎ group dlopen users
• 14:2314:23, 14 December 2015 diff hist +86‎ C and C++ v2 ‎ ccs= with fopen does not with static linking

13 March 2015

• 10:3210:32, 13 March 2015 diff hist +108‎ Changes/Harden All Packages ‎ →‎Detailed Harden Flags Description
• 10:2310:23, 13 March 2015 diff hist +1,998‎ Changes/Harden All Packages ‎ Explain the flag situation
• 09:5509:55, 13 March 2015 diff hist +216‎ Changes/Harden All Packages ‎ →‎Detailed Harden Flags Description

19 January 2015

• 12:3112:31, 19 January 2015 diff hist 0‎ Changes/Modernise GCC Flags ‎ Move to Fedora 23 current
• 12:3112:31, 19 January 2015 diff hist 0‎ Changes/Modernise GCC Flags ‎ Move to Fedora 23
• 12:3012:30, 19 January 2015 diff hist −2‎ Changes/Modernise GCC Flags ‎ Update binutils version
• 11:5711:57, 19 January 2015 diff hist +512‎ Changes/Modernise GCC Flags ‎ Rationale for off_t/ino_t change
• 11:5511:55, 19 January 2015 diff hist −115‎ m Changes/Modernise GCC Flags ‎ →‎Detailed Description
• 11:5411:54, 19 January 2015 diff hist +154‎ Changes/Modernise GCC Flags ‎ ino_t/off_t validation
• 11:5211:52, 19 January 2015 diff hist +213‎ Changes/Modernise GCC Flags ‎ Add off_t/ino_t

15 December 2014

• 14:2514:25, 15 December 2014 diff hist +3,824‎ N Changes/Modernise GCC Flags ‎ Created page with "= Modernise GCC Flags = == Summary == Update the default GCC flags to reflect current architecture requirements and compiler capabilities. == Owner == * Name: [[User:fweime..."

25 April 2014

• 11:4911:49, 25 April 2014 diff hist +2‎ m Workstation ‎ Fix typo

6 February 2014

• 08:5908:59, 6 February 2014 diff hist +177‎ Unified Extensible Firmware Interface ‎ 64-bit UEFI required

3 February 2014

• 17:2517:25, 3 February 2014 diff hist +66‎ Security Guide Wishlist ‎ →‎Encryption
• 17:2117:21, 3 February 2014 diff hist +276‎ Security Guide Wishlist ‎ →‎Encryption

20 December 2012

• 12:4712:47, 20 December 2012 diff hist −404‎ Security Bugs ‎ Remove outdated paragraph
• 09:5709:57, 20 December 2012 diff hist +414‎ Security Bugs ‎ →‎Embargoed Security Issues

20 July 2012

• 09:2909:29, 20 July 2012 diff hist +16‎ DocBook ‎ Fix broken link