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* Now that TLS is supported for sparc64 by both binutils 2.17.50 committedMarius Strobl2011-03-111-1/+1
| | | | | | | in r218822 and rtld(1) committed in r219533 turn on TLS support in GCC. Notes: svn path=/head/; revision=219534
* GCC defines built-ins for atomic instructions found on i486 and higher.Tijl Coosemans2010-09-072-2/+2
| | | | | | | | | | | | | | | | | Because FreeBSD no longer supports the 80386 cpu all code targeting FreeBSD/i386 necessarily runs on i486 or higher so the compiler built-ins can be used by default inside libstdc++ and in C++ headers. This allows newly compiled C++ code to inline some atomic operations. Old binaries continue to use libstdc++ functions. PR: 148926 Tested by: Yuri Karaban <tech askold net> Reviewed by: kan Approved by: kib (mentor) MFC after: 2 weeks Notes: svn path=/head/; revision=212286
* MFtbemd:Warner Losh2010-08-231-6/+6
| | | | | | | | Prefer MACHNE_CPUARCH to MACHINE_ARCH in most contexts where you want to test of all the CPUs of a given family conform. Notes: svn path=/head/; revision=211725
* Non-GCC gcc compatible compilers may provide the same multimedia intrinsicDavid E. O'Brien2010-05-121-1/+2
| | | | | | | | | | headers as GCC, but of their own implementation. So put the GCC ones into their own header "namespace". Requested by: ed Notes: svn path=/head/; revision=207995
* Use the new PO_CXXFLAGS from r202807 to remove the '-ffunction-sections'Stephane E. Potvin2010-01-221-0/+1
| | | | | | | | | | flag when compiling profiled objects as it's ignored by the compiler. This removes the associated warning for each file compiled. MFC after: 1 month Notes: svn path=/head/; revision=202808
* There's no need to redundantly redefine atomicity.h.Warner Losh2008-12-311-1/+0
| | | | Notes: svn path=/head/; revision=186641
* Install extra include files that were forgotten in original GCC 4.2.xAlexander Kabaev2008-06-161-1/+15
| | | | | | | | | | | import changes. PR: 124647 Submitted by: Vlad GALU MFC after: 2 days Notes: svn path=/head/; revision=179834
* Add MIPS to the list of "no TLS" architectures.Oleksandr Tymoshenko2008-05-031-1/+1
| | | | | | | Approved by: cognet (mentor) Notes: svn path=/head/; revision=178750
* Install etx/numeric_traits.h.Alexander Kabaev2007-08-161-4/+4
| | | | | | | | PR: gnu/115250 Approved by: re (blanket) Notes: svn path=/head/; revision=171864
* Fix the fallout from over-zealous obsolete files removal. Use correctAlexander Kabaev2007-05-191-1/+1
| | | | | | | atomicity.h file for arm and powerpc. Notes: svn path=/head/; revision=169767
* Update bmake glue to build GCC 4.2.Alexander Kabaev2007-05-192-513/+783
| | | | | | | | | | | | | | | | | | | | | | | | Also: Switch FreeBSD to use libgcc_s.so.1. Use dl_iterate_phdr to locate shared objects' exception frame info instead of depending on older register_frame_info machinery. This allows us to avoid depending on libgcc_s.so.1 in binaries that do not use exception handling directly. As an additional benefit it breaks circular libc <=> libgcc_s.so.1 dependency too. Build newly added libgomp.so.1 library, the runtime support bits for OpenMP. Build LGPLed libssp library. Our libc provides our own BSD-licensed SSP callbacks implementation, so this library is only built to benefit applications that have hadcoded knowledge of libssp.so and libssp_nonshared.a. When linked in from command line, these libraries override libc implementation. Notes: svn path=/head/; revision=169718
* The ARM platform does the setjmp/longjmp type of exception handling.David E. O'Brien2006-10-051-0/+3
| | | | Notes: svn path=/head/; revision=163043
* Fix build due to the incomplete removal of demangle.h.Ruslan Ermilov2006-09-301-1/+1
| | | | Notes: svn path=/head/; revision=162851
* Reduce diffs with file generated by FSF configure.Alexander Kabaev2006-09-221-12/+18
| | | | Notes: svn path=/head/; revision=162553
* Include <sys/defs.h> to get __ISO_C_VISIBLE definition is one is notAlexander Kabaev2005-09-161-0/+3
| | | | | | | already available. Notes: svn path=/head/; revision=150234
* Do not expose vfwscanf, vswscanf, vwscanf and wcstof functions ifAlexander Kabaev2005-09-161-0/+8
| | | | | | | they are not visible from wchar.h. Notes: svn path=/head/; revision=150233
* Bump the shared library version number of all libraries that have notKen Smith2005-07-221-1/+1
| | | | | | | | | | been bumped since RELENG_5. Reviewed by: ru Approved by: re (not needed for commit check but in principle...) Notes: svn path=/head/; revision=148297
* Enforce style.Makefile(5).Tom Rhodes2005-04-221-1/+1
| | | | | | | Glanced at by: ru (some time ago). Notes: svn path=/head/; revision=145413
* Teach libstdc++ about frexpl() and ldexpl().David Schultz2005-03-261-2/+2
| | | | Notes: svn path=/head/; revision=144140
* More math functions.Alexander Kabaev2005-01-261-3/+3
| | | | | | | Prodded by: stefanf Notes: svn path=/head/; revision=140864
* We have floorl() now. Reflect this in the library config file.Alexander Kabaev2005-01-261-1/+1
| | | | Notes: svn path=/head/; revision=140861
* Of all templates only lists need a special implmementation file compiledAlexander Kabaev2005-01-261-8/+9
| | | | | | | | to support __GLIBCXX_DEBUG. Add debug_list.cc to the list of files to compile. Notes: svn path=/head/; revision=140860
* Add -frandom-seed=RepeatabilityConsideredGood to CFLAGS for building thisColin Percival2005-01-171-0/+1
| | | | | | | | | | | | | | | | library. As the value suggests, this allows the library to be built repeatably; without this flag, gcc uses a random value in its parsing. Since the random seed is only used when handling files which do not have any externally-visible symbols, this change is not needed for any other libraries in the FreeBSD base system. Discussed on: freebsd-arch (in early November) Approved by: kan MFC after: 1 week Notes: svn path=/head/; revision=140372
* Add atomicity.cc to CLEANFILES.Ruslan Ermilov2004-09-011-0/+1
| | | | Notes: svn path=/head/; revision=134596
* Bmake glue for GCC 3.4.2-prerelease.Alexander Kabaev2004-07-282-517/+621
| | | | Notes: svn path=/head/; revision=132751
* We generate this file from config.h automatically.Alexander Kabaev2004-07-281-1227/+0
| | | | Notes: svn path=/head/; revision=132750
* Fixed style of DPADD and LDADD assignments as per style.Makefile(5).Ruslan Ermilov2004-02-051-2/+2
| | | | Notes: svn path=/head/; revision=125503
* Correct the atomicity.h fallback path on architectures which do notAlexander Kabaev2004-01-061-1/+1
| | | | | | | define their own. Notes: svn path=/head/; revision=124189
* Do not install files which are not part of GCC 3.3.x anymore.Alexander Kabaev2004-01-051-3/+3
| | | | Notes: svn path=/head/; revision=124153
* Update bmake bits to build GCC 3.3.1-prerelease.Alexander Kabaev2003-07-111-29/+41
| | | | Notes: svn path=/head/; revision=117429
* Update for GCC 3.3.1-pre.Alexander Kabaev2003-07-112-24/+96
| | | | Notes: svn path=/head/; revision=117428
* Oops, remove hack to stop libstdc++.so being built now that gcc usesPeter Wemm2003-06-261-5/+0
| | | | | | | -lgcc_pic by default on -fpic stuff. I forgot about this here. Notes: svn path=/head/; revision=116858
* Do not bogusly set CSTD to the empty string.Dag-Erling Smørgrav2003-06-141-1/+0
| | | | Notes: svn path=/head/; revision=116335
* Something funky is going on here... disabling CSTD makes it go away...David E. O'Brien2003-06-021-0/+1
| | | | Notes: svn path=/head/; revision=115680
* libstdc++.so breaks on amd64 due to bogons in our build, so prevent thePeter Wemm2003-05-241-0/+5
| | | | | | | | | | | | | | | | | shared library being built for amd64. The problem is that libstdc++.so is produced with 'cc -shared'. This has an internal -lgcc, which is not PIC. libstdc++.so uses exceptions and the dwarf2 unwinder, which are in libgcc.a. As a result, non-PIC code gets pulled into libstdc++.so. This is fatal on amd64 when certain relocation types cannot be used in PIC mode. The official FSF solution to this is to have libgcc.so with internal ELF symbol versioning to solve the ABI problem, but I dont want to fight that battle yet. I tried making libgcc_pic.a (which worked fine), but thats not something for the 11th hour before a release. Approved by: re (amd64 "safe" stuff) Notes: svn path=/head/; revision=115287
* Enable wchar_t support in libstdc++.Alexander Kabaev2003-04-292-2/+2
| | | | Notes: svn path=/head/; revision=114234
* Enable ISO-C99 compatibility -- among other things, this tells libstdc++David E. O'Brien2003-04-252-9/+9
| | | | | | | | | | not to blindly undef isnan() and other functions that became macros in C99. Enable use of newly grown C99 functions: strtof(), strtold(), wcstof() Submitted by: das Notes: svn path=/head/; revision=114037
* Update for GCC 3.2.2Alexander Kabaev2003-02-192-11/+17
| | | | Notes: svn path=/head/; revision=111116
* Install one more header file which is new with GCC 3.2.2.Alexander Kabaev2003-02-101-0/+1
| | | | Notes: svn path=/head/; revision=110632
* C++ exceptions with shared libraries are working on sparc64 now.Alexander Kabaev2002-12-051-2/+0
| | | | | | | | | Build shared libstdc++so on sparc64 platform too. Approved: re (rwatson) Notes: svn path=/head/; revision=107639
* Update for Gcc 3.2.1 release.David E. O'Brien2002-12-042-80/+125
| | | | | | | We also have more wide char support in libc now. Notes: svn path=/head/; revision=107615
* Remove files no longer part of the gcc_3_2_anoncvs_20021009 libstdc++.David E. O'Brien2002-11-271-1/+1
| | | | | | | Approved by: re(jhb) Notes: svn path=/head/; revision=107331
* Zap now-unused SHLIB_MINORPeter Wemm2002-09-281-1/+0
| | | | Notes: svn path=/head/; revision=104073
* Bmake bits for GCC 3.2.1-prerelease libstdc++.Alexander Kabaev2002-09-171-2/+3
| | | | | | | | | Connect two new source and one header file to the build. Approved by: obrien Notes: svn path=/head/; revision=103456
* Connect new files added with GCC 3.2.1 import to the build.Alexander Kabaev2002-09-011-2/+3
| | | | | | | Approved by: obrien Notes: svn path=/head/; revision=102806
* Bandaid for sparc64. Do not build libstdc++.so for now on sparc64.Peter Wemm2002-07-081-0/+2
| | | | | | | Binaries compiled with it segfault. Notes: svn path=/head/; revision=99584
* Disconnect the docs until we figure out if there are any with v3.David E. O'Brien2002-06-191-1/+1
| | | | Notes: svn path=/head/; revision=98413
* Turn on the math function stub stubs.David E. O'Brien2002-06-021-1/+1
| | | | | | | | Submitted by: Martin Blapp <mb@imp.ch> I believe OK with: peter Notes: svn path=/head/; revision=97745
* The new bsd.incs.mk is powerful enough to handle this wrinkle.Ruslan Ermilov2002-05-318-212/+99
| | | | Notes: svn path=/head/; revision=97657
* Tweak so that .o's are written into src/contrib/gccDavid E. O'Brien2002-05-291-2/+2
| | | | Notes: svn path=/head/; revision=97523
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