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* - fix weak ssp symbol on some arches (Peter S. Mazinger)Bernhard Reutner-Fischer2009-02-231-8/+6
| | | | | Work around alleged binutils glitch with weak symbols on some arches. See binutils ML, weak psm and vapier.
* Use gcc built-in defines for detecting SH cores instead ofCarmelo Amoroso2009-02-236-7/+7
| | | | | | | | | | | | | uclibc config option macros (aligning SH to all other archs). Changes applied as below: __CONFIG_SH4__ -> __SH4__ __CONFIG_SH2__ -> __sh2__ __CONFIG_SH2A__ -> __SH2A__ Note: pay attention to capital letters Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* Fix my previous commit to use preprocessor in the right way !Carmelo Amoroso2009-02-201-1/+1
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* Linuxthreads_old and NPTL must be mutually exclusive.Carmelo Amoroso2009-02-201-2/+2
| | | | | | | | TLS support cannot be enabled when using Linuxthreads_old (at least until Linuxthreads and Linuxthreads_old will not me merged togheter) Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* Fix typo.Carmelo Amoroso2009-02-201-1/+1
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* sh: Fix __SH_SYSCALL_TRAP_BASE for SH2A architectureCarmelo Amoroso2009-02-201-1/+1
| | | | Signed-off-by: Peter Griffin <pgriffin@mpc-data.co.uk>
* Install other linux kernel header subdirectories tooDenis Vlasenko2009-02-191-1/+10
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* - explicitely discourage to use pregenerated locale data.Bernhard Reutner-Fischer2009-02-181-7/+2
| | | | | | Rob Landley promised to provide them for all arches but didn't do that yet so disable it for now since they just do not exist right now (and furthermore cause more pain than gain).
* mathcalls.h: remove tons of redundant semicolons; better comment about macrosDenis Vlasenko2009-02-182-91/+96
| | | | | | | math.h: make macro machinery a bit more understandable No code changes (verified with objdump)
* test/math/compile_test.c: make it exit with 0 alwaysDenis Vlasenko2009-02-181-1/+2
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* test/math/compile_test.c: add compile testing of (some) floatsDenis Vlasenko2009-02-171-2/+67
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* libm/Makefile.in: reformat the list of wrappersDenis Vlasenko2009-02-173-84/+191
| | | | | | | | | | | | | | | so that it is easier to modify, sort, etc; use __ in filenames of wrappers which wrap __functions (it may be useful to have function and file names ALWAYS match); remove names of not implemented wrappers (it was generating useless empty .o files). libm/ldouble_wrappers.c: comment out the wrapper which is not compiled anyway test/math/compile_test.c: improve this test, it was optimizing out some calls, and we don't want that. No actual code changes.
* fix typo in commentDenis Vlasenko2009-02-171-1/+1
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* test/math/compile_test.c: "are long double functions even compile/link?" testDenis Vlasenko2009-02-177-31/+146
| | | | | *: fix everything which prevents above from building
* Makefile.in: comment out deletion of include/ucontext.h,Denis Vlasenko2009-02-161-1/+2
| | | | | it is included from include/signal.h.
* suppress bogus ioctl on fd==INT_MAX when vasprintf() is calledDenis Vlasenko2009-02-154-14/+23
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* math.h: fix libm_hidden_proto leak into sanitized headersDenis Vlasenko2009-02-142-20/+27
| | | | | libm/s_nextafterf.c: use /* */ comments
* strict POSIX requires a path to specified to `find`Mike Frysinger2009-02-131-1/+1
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* - repair my r25322 that ment to deal with getdomainname()'s visibilityBernhard Reutner-Fischer2009-02-132-7/+10
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* - scalb{,f,l} depend on UCLIBC_SUSV3_LEGACYBernhard Reutner-Fischer2009-02-131-1/+1
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* - fix comment style to make it compile againBernhard Reutner-Fischer2009-02-131-27/+37
| | | | - add note about "/etc/config/" and the resolver code per se.
* - we may need getdomainname internallyBernhard Reutner-Fischer2009-02-132-0/+5
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* - use existing __stringify macroBernhard Reutner-Fischer2009-02-131-6/+4
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* - fix link failures coming from recently added, misplaced strverscmp.Bernhard Reutner-Fischer2009-02-131-0/+0
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* - fix fallout from r24140 and r24160 for !CTYPE_TABLESBernhard Reutner-Fischer2009-02-131-0/+1
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* - fix compilation of !UCLIBC_HAS_CTYPE_TABLES by merging duplicate bitsBernhard Reutner-Fischer2009-02-132-81/+63
| | | | into ctype.h
* - workaround oddity with position of function attributesBernhard Reutner-Fischer2009-02-131-1/+1
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* Pass NO_LONG_DOUBLE flag to basic-test when LONG_DOUBLECarmelo Amoroso2009-02-121-1/+3
| | | | | | | support is not enabled in uclibc to fix build. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* docs/probe_math_exception.c:Denis Vlasenko2009-02-115-29/+83
| | | | | | | | | | | | update example libc/sysdeps/linux/i386/bits/mathinline.h: improve __finite() macro, add __finitef macro (why they aren't always macros? why aren't they arch independent?) libm/math_private.h: much better comments on math_opt_barrier() and math_force_eval() libm/s_finite[f].c: improve out-of-line __finite[f]() too (one byte less, yay...)
* add comment why do we need _ISbit() macroDenis Vlasenko2009-02-111-0/+1
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* Re-add _ISbit macro required to build libstdc++ from gcc toolchain.Carmelo Amoroso2009-02-101-12/+18
| | | | | Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* include more info in error messages so we have a better idea where things ↵Mike Frysinger2009-02-101-3/+3
| | | | are failing
* add mmap()/munmap() implementation for WindowsMike Frysinger2009-02-102-2/+110
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* do not rely on features.h so that elf.h can be used on non-elf systems ↵Mike Frysinger2009-02-101-4/+7
| | | | (Darwin, Windows, etc...)
* allow people to run the hostutils targets without having a .config fileMike Frysinger2009-02-091-4/+5
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* ldouble_wrappers.c: add long and long long optimized wrappersDenis Vlasenko2009-02-092-240/+113
| | | | | | | | | | float_wrappers.c: add xxxWRAPPER1(func) macros. no code changes, but makes this file much shorter. text data bss dec hex filename - 42504 188 4 42696 a6c8 lib/libm-0.9.30-svn.so + 42488 188 4 42680 a6b8 lib/libm-0.9.30-svn.so
* unify byte order cruft in bswap.h and porting.h and add a bswap_64() replacementMike Frysinger2009-02-092-39/+33
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* unify the headers/random defines into porting.h to avoid duplication/rotMike Frysinger2009-02-097-153/+116
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* dont force -Wl,-s when building host utils -- people can strip themselvesMike Frysinger2009-02-091-3/+3
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* reinstate bits/uClibc_arch_features.h in installed headers,Denis Vlasenko2009-02-091-1/+2
| | | | | my cross-compile toolchain based on gcc 4.3.1 broke without it.
* Hand-optimize wrappers on i386:Denis Vlasenko2009-02-091-156/+104
| | | | | | | | | | | | | | | | | | | -83 ec 10 sub $0x10,%esp -db 6c 24 14 fldt 0x14(%esp) -dd 5c 24 08 fstpl 0x8(%esp) -dd 44 24 08 fldl 0x8(%esp) -dd 1c 24 fstpl (%esp) -e8 fc ff ff ff call __GI_trunc -83 c4 10 add $0x10,%esp +db 6c 24 04 fldt 0x4(%esp) +dd 5c 24 04 fstpl 0x4(%esp) +e9 fc ff ff ff jmp __GI_trunc c3 ret text data bss dec hex filename - 42749 176 4 42929 a7b1 lib/libm-0.9.30-svn.so + 42085 176 4 42265 a519 lib/libm-0.9.30-svn.so
* ldouble_wrappers.c: fix __signbitl, it was calling itself by mistake.Denis Vlasenko2009-02-092-64/+7
| | | | | | remove wrong casts to long double of long return values. remove lots of empty lines.
* forgot to add libc/string/generic/strverscmp.cDenis Vlasenko2009-02-081-0/+117
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* Add strverscmp() and versionsort[64]().Denis Vlasenko2009-02-085-4/+53
| | | | | By Hai Zaar (haizaar AT codefidence.com)
* nextafterf: trying to correct FP exception handlingDenis Vlasenko2009-02-083-11/+100
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* libm/s_nextafterf.c: forgot to "svn add" itDenis Vlasenko2009-02-061-0/+103
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* fix nextafterf. by Jie Zhang (jie.zhang AT analog.com)Denis Vlasenko2009-02-062-11/+3
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* libm: add scalbf, gammaf, significandf wrappers.Denis Vlasenko2009-02-053-3/+22
| | | | | | This makes in possible to enable test/math (not it compiles, but has lots of test failures).
* Make TLS configure time variable. Enable it along with NPTL.Khem Raj2009-02-051-0/+11
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* - fix install_headers on hosts where ld does not support gnu hash-style butBernhard Reutner-Fischer2009-02-031-0/+2
| | | | uClibc is configured to use it.