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2008-12-26new regex: stop confusing ourself with _LIBC being undefined;Denis Vlasenko
nuke one struct initializer which was invisibly becoming a memset - this improves speed by x2: test 0 pattern 0 '.?.?.?.?.?.?.?Log\.13' - 0.249795s + 0.133522s test 0 pattern 1 '(.?)(.?)(.?)(.?)(.?)(.?)(.?)Log\.13' - 0.360115s + 0.191959s text data bss dec hex filename - 515009 2731 15396 533136 82290 lib/libuClibc-0.9.30-svn.so + 514961 2727 15396 533084 8225c lib/libuClibc-0.9.30-svn.so
2008-12-26regex: remove useless casts on allocations;Denis Vlasenko
remove old-style-C function params declarations; change re_comp_buf from struct to pointer (more static build friendly) text data bss dec hex filename - 514952 2731 15424 533107 82273 lib/libuClibc-0.9.30-svn.so + 515011 2731 15396 533138 82292 lib/libuClibc-0.9.30-svn.so
2008-12-26regex: drop __<funcname> aliases. remove much of unused code.Denis Vlasenko
shrink offset tables. disable "likely/unlikely" BE() macro. text data bss dec hex filename - 515032 2731 15424 533187 822c3 lib/libuClibc-0.9.30-svn.so + 515014 2731 15424 533169 822b1 lib/libuClibc-0.9.30-svn.so
2008-12-25test/regex/tst-regex2.c: fix the rest of testsuite failuresDenis Vlasenko
2008-12-25test/regex/tst-regex2.c: fix test failure. Next one is immediately after...Denis Vlasenko
test 2 pattern 0 '.?.?.?.?.?.?.?Log\.13' -incorrect num_regs 30, expected 2 + 1.283480s +test 2 pattern 1 '(.?)(.?)(.?)(.?)(.?)(.?)(.?)Log\.13' + 3.429810s +test 2 pattern 2 '((((((((((.?))))))))))((((((((((.?))))))))))....' +incorrect num_regs 30, expected 72
2008-12-22UCLIBC_CTYPE_HEADER define is removed, as it alwaysDenis Vlasenko
equal to "include/bits/uClibc_ctype.h" __CTYPE_unclassified and other similar __CTYPE_xxxx constants are moved to separate include file, bits/uClibc_charclass.h Duplicate declaration of these constants is removed from libc/misc/wctype/_wctype.c Ugly re-inclusion trick in extra/locale/gen_wctype.c deleted Large ifdefed-out chunk in extra/locale/gen_wctype.c removed Move __CTYPE_isalnum() etc macros from uClibc_ctype.h to their single user, extra/locale/gen_wctype.c (can be simplified further) Overall, no code changes (verified with objdump)
2008-12-21more of warning fixes, mostly pointer signedness mismatchesDenis Vlasenko
2008-12-21more of pointer signedness warnings removedDenis Vlasenko
2008-12-20libc/misc/locale/locale.c: heed a pile of warningsDenis Vlasenko
from signed/unsigned char conversions
2008-12-20libc/misc/locale/locale.c: remove one unneeded static data,Denis Vlasenko
rewrite one exceptionally unreadable loop. Heed a few warnings (wrong type for string op params) text data bss dec hex filename - 1164 16 0 1180 49c libc/misc/locale/newlocale.os + 1180 0 0 1180 49c libc/misc/locale/newlocale.os - 494480 2751 15684 512915 7d393 lib/libuClibc-0.9.30-svn.so + 494472 2735 15684 512891 7d37b lib/libuClibc-0.9.30-svn.so
2008-12-20Deal with a few data fields which may be made constant.Denis Vlasenko
text data bss dec hex filename - 1237 9 28 1274 4fa libc/inet/rpc/getrpcent.os + 1246 0 28 1274 4fa libc/inet/rpc/getrpcent.os - 773 24 0 797 31d libc/misc/time/_time_localtime_tzi.os + 772 16 0 788 314 libc/misc/time/_time_localtime_tzi.os
2008-12-14heed compiler warnings about checking non-defined variables in #if directivesDenis Vlasenko
2008-12-12*: remove vestiges of gcc's "bounded pointers" feature,Denis Vlasenko
it is dead (not supported by gcc) for years. (more of it remains in multiple copies of sigaction.c)
2008-12-10*: remove some __libc_XXX functions:Denis Vlasenko
__libc_accept __libc_close __libc_connect __libc_creat __libc_creat64 __libc_fsync __libc_lseek __libc_lseek64 __libc_msync __libc_nanosleep __libc_open __libc_open64 __libc_pause __libc_read __libc_readv __libc_recv __libc_recvfrom __libc_recvmsg __libc_send __libc_sendmsg __libc_sendto __libc_tcdrain __libc_wait __libc_waitpid __libc_write __libc_writev They were removed from glibc 1 May 2004: http://sources.redhat.com/ml/libc-hacker/2004-05/msg00001.html
2008-12-10remove __libc_fcntl[64]Denis Vlasenko
2008-12-02Fix wcswidth function when LOCALE support is disabledCarmelo Amoroso
while keeping WCHAR support enabled. This solves two testcases: tst_wcwidth and tst_wcswidth. Fix dat_iswctype.c fiinput file: character 0x80 is not a control character: it fixes tst_iswctype test. Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
2008-12-01on Bernd's request, remove commented-out code snippetsDenis Vlasenko
2008-12-01optimize signal mask ops. comment out "impossible" errorsDenis Vlasenko
text data bss dec hex filename - 1179 13 2 1194 4aa libc/misc/syslog/syslog.o + 1165 13 2 1180 49c libc/misc/syslog/syslog.o - 435 4 0 439 1b7 libc/pwd_grp/lckpwdf.o + 393 4 0 397 18d libc/pwd_grp/lckpwdf.o - 38 0 0 38 26 libc/signal/sigandset.o + 32 0 0 32 20 libc/signal/sigandset.o - 63 0 0 63 3f libc/signal/sigblock.o + 56 0 0 56 38 libc/signal/sigblock.o - 22 0 0 22 16 libc/signal/sigempty.o + 20 0 0 20 14 libc/signal/sigempty.o - 25 0 0 25 19 libc/signal/sigfillset.o + 20 0 0 20 14 libc/signal/sigfillset.o - 34 0 0 34 22 libc/signal/sigisempty.o + 16 0 0 16 10 libc/signal/sigisempty.o - 38 0 0 38 26 libc/signal/sigorset.o + 32 0 0 32 20 libc/signal/sigorset.o - 119 0 0 119 77 libc/signal/sigpause.o + 113 0 0 113 71 libc/signal/sigpause.o - 215 0 0 215 d7 libc/signal/sigset.o + 211 0 0 211 d3 libc/signal/sigset.o - 63 0 0 63 3f libc/signal/sigsetmask.o + 56 0 0 56 38 libc/signal/sigsetmask.o - 194 0 1 195 c3 libc/stdlib/abort.o + 183 0 1 184 b8 libc/stdlib/abort.o - 323 0 0 323 143 libc/unistd/sleep.o + 309 0 0 309 135 libc/unistd/sleep.o
2008-12-01random: use smaller data fields where appropriateDenis Vlasenko
text data bss dec hex filename - 130 156 0 286 11e libc/stdlib/random.o + 130 148 0 278 116 libc/stdlib/random.o - 586 0 0 586 24a libc/stdlib/random_r.o + 570 0 0 570 23a libc/stdlib/random_r.o
2008-11-29fix improperly hidden fwprintf.Denis Vlasenko
make two data objects static. text data bss dec hex filename - 274779 1835 19012 295626 482ca lib/libuClibc-0.9.30-svn.so + 274693 1835 19012 295540 48274 lib/libuClibc-0.9.30-svn.so
2008-11-27- make isascii visible againBernhard Reutner-Fischer
TODO: *_l() should go
2008-11-26- revert 24148:24151Bernhard Reutner-Fischer
2008-11-26libc/string: need additional work to remove libc_hidden_proto's properlyDenis Vlasenko
2008-11-25- hide some time related relocsBernhard Reutner-Fischer
2008-11-25- hide __libc_{f,}statfs. Thanks to Peter S. Mazinger for mentioning this fact.Bernhard Reutner-Fischer
2008-11-25- cosmetic tidy up of clean targetBernhard Reutner-Fischer
2008-11-25- make sure isspace() is exported.Bernhard Reutner-Fischer
Thanks to Skinkie for noticing.
2008-11-22fix some unneeded PLT referencesDenis Vlasenko
2008-11-21fix apparent typo (unnoticed for long time, probablyDenis Vlasenko
because it didn't affect little endian arches)
2008-11-21deal with TODOs left over from libc_hidden_proto removalDenis Vlasenko
(fixes build with locale enabled)
2008-11-20Last portion of libc_hidden_proto removal.Denis Vlasenko
Appears to build fine (several .configs tried)
2008-11-20next portion of libc_hidden_proto removalDenis Vlasenko
2008-11-18Changed Copyright and License statement according to COPYING.LIB.boilerplateCarmelo Amoroso
2008-11-18Changed Copyright and License statement according to COPYING.LIB.boilerplateCarmelo Amoroso
2008-11-18Fix typo: missing )Carmelo Amoroso
2008-11-18Move _dl_iterate_phdr into libc.so.0 and libc.a (as glibc does).Carmelo Amoroso
Currently we have an implementation in ld.so and libdl.a. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-11-18libc_hidden_proto removal, a few more functionsDenis Vlasenko
2008-11-18libc_hidden_proto removal, just a few functionsDenis Vlasenko
2008-11-16- cleanup {,f}stat{,v}fs{,64} relocsBernhard Reutner-Fischer
2008-11-07- less verbose make cleanBernhard Reutner-Fischer
2008-11-01trivial code shrink by making some strings staticDenis Vlasenko
text data bss dec hex filename - 259 0 0 259 103 libc/inet/herror.o + 243 0 0 243 f3 libc/inet/herror.o - 720 0 0 720 2d0 libc/inet/ns_name.o + 710 0 0 710 2c6 libc/inet/ns_name.o
2008-10-31- whitespace fixesBernhard Reutner-Fischer
2008-10-22- remove superfluous ';'. No objcode changes.Bernhard Reutner-Fischer
2008-10-18- sync fix for scandir errno handling to scandir64 (r23600)Bernhard Reutner-Fischer
Thanks to Peter S. Mazinger for mentioning this.
2008-10-06Fix scandir function to reset the errno when the Carmelo Amoroso
selector returns zero(no entries) modifying the errno. The attached test case implements a dummy filter that returns alway no entries, but change the errno. scandir is not expected to fail, just returning 0 entries. Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-10-06- sync obstack.{c,h} with glibc (Peter S. Mazinger)Bernhard Reutner-Fischer
2008-10-03- use c89-style commentsBernhard Reutner-Fischer
Closes issue #5194
2008-09-30- remove some duplicate includesBernhard Reutner-Fischer
2008-09-29i18n: Fix mbrtowc function to handle 0xc0 and 0xc1 sequence.Carmelo Amoroso
When the first byte of the multibyte sequence start with 0xc0 or 0xc1, the whole sequence is invalid, so the return value must be -1 (instead of -2). Fix bug #686. Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Acked-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-25- cast both times to double for consistencyBernhard Reutner-Fischer