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path: root/libc/sysdeps/linux/common/sync_file_range.c
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2017-01-22nds32: add NPTL/TLS, *context function, libm changes and code cleanupVincent Ren-Wei Chen
This commit includes following features. 1. Support NPTL/TLS 2. Add libm function which is used to handle FP rounding and excpetions (ex: fclrexcpt,fedisblxcpti,feenablxcpt... ) 3. Add *context function for operating user context (ex: setcontext,getcontext,makecontext... ) 4. Change the return flow from signal handler 5. Cleanup of old code The testsuite only has 2 errors, tst-cpuclock1 and tst-cputimer1, which are related to timing accuracy. (math and locale tests are disabled) Signed-off-by: Vincent Ren-Wei Chen <vincentc@andestech.com>
2016-11-27remove UCLIBC_HAS_LFSWaldemar Brodkorb
2015-03-08fix regression for ARM thumb modeWaldemar Brodkorb
Sync with GNU libc, see here why r7 is not usable for thumb mode: https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/unix/sysv/linux/arm/sysdep.h;h=37eac192b1e2e7f53f112b16450b9ce57054e27f;hb=HEAD Remove old OABI support. Fixes build breakage for ARM noMMU builds. Still no runtime testing.
2015-02-20sync_file_range: fix standard UCLIBC_SYSCALL_ALIGN_64BIT handlingVineet Gupta
Currently UCLIBC_SYSCALL_ALIGN_64BIT is not explicitly handled. Fix that and make sure the special handling is done for powerpc/xtensa which use UCLIBC_SYSCALL_ALIGN_64BIT but don't use hole punched syscall handler in kernel. Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Cc: Baruch Siach <baruch@tkos.co.il> Cc: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-01-26libc: sync_file_range missing commaBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-01-24libc: ppc64 etc: Fix sync_file_rangeBernhard Reutner-Fischer
Fix copy'n paste error for ppc64 and other sync_file_range2 arches Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-02-15libc: Fix sync_file_range.c for MIPS64 N32 ABISteve Ellcey
The special sync_file_range handling is only needed for the O32 ABI (regardless of whether it is on mips32 or mips64). The N32 (and N64) ABI's should both use the standard code. This routine was using the special code for the N32 ABI because that ABI has a word size of 32 bits and that is wrong. This patch fixes it by checking the ABI used instead of checking the word size. Signed-off-by: Steve Ellcey <sellcey@mips.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2013-01-08libc: handle sync_file_rangeBernhard Reutner-Fischer
Add cancellation and support arm, ppc64, mips32. Compile-tested. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15splice,sync_file_range: mark them as GNU extensionsPeter S. Mazinger
They can't be compiled if LFS is disabled, they are using off64_t. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2011-02-24unify stub logicMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-10-28- trim superfluous ';'. No objcode changesBernhard Reutner-Fischer
2008-10-28- fix compilation if LFS is off and STUBs are requestedBernhard Reutner-Fischer
2008-09-16- add sync_file_range()Bernhard Reutner-Fischer
Tested successfully on i386..
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