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2008-12-01remove checks for "impossible" errors,Denis Vlasenko
clarify uses of unoptimized sigXXX ops (they check signo), use faster sigops where approproate. text data bss dec hex filename - 68 0 0 68 44 libc/signal/sighold.o + 63 0 0 63 3f libc/signal/sighold.o - 114 0 0 114 72 libc/signal/sigintr.o + 110 0 0 110 6e libc/signal/sigintr.o - 113 0 0 113 71 libc/signal/sigpause.o + 108 0 0 108 6c libc/signal/sigpause.o - 68 0 0 68 44 libc/signal/sigrelse.o + 63 0 0 63 3f libc/signal/sigrelse.o
2008-12-01fix sigset_t size for mips (it's the only arch with 128 signals).Denis Vlasenko
fix _NSIG for it. better document what's going on in sigaction(). seems to not induce any actual code changes (sans mips).
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
2008-11-29shring sugnal-relared stuff a bit. BTW why constant memset is not inlined by ↵Denis Vlasenko
gcc? text data bss dec hex filename - 38015 18096 8636 64747 fceb lib/libpthread-0.9.30-svn.so + 38001 18096 8636 64733 fcdd lib/libpthread-0.9.30-svn.so - 274842 1835 19012 295689 48309 lib/libuClibc-0.9.30-svn.so + 274779 1835 19012 295626 482ca lib/libuClibc-0.9.30-svn.so
2008-11-22signal ops: avoid calls through PLT for __sigXXX opsDenis Vlasenko
linuxthreads.old/manager: pointless style fixes, no code changes
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
2008-11-07- less verbose make cleanBernhard Reutner-Fischer
2008-07-23- trim any trailing whitespaceBernhard Reutner-Fischer
2008-07-23- fix inline keywordBernhard Reutner-Fischer
2008-06-03- adds several config-options to allow for turning off certain featuresBernhard Reutner-Fischer
like o UCLIBC_HAS_GNU_ERROR o UCLIBC_HAS_BSD_ERR o UCLIBC_HAS_PTY o UCLIBC_HAS_GETPT (1) o UCLIBC_SYSCALL_STUBS o UCLIBC_SYSCALL_STUB_WARNING o UCLIBC_LINUX_SPECIFIC (2) o UCLIBC_BSD_SPECIFIC (3) o UCLIBC_NTP_LEGACY (4) o UCLIBC_SV4_DEPRECATED (5) o UCLIBC_HAVE_REALTIME (6) o UCLIBC_HAVE_ADVANCED_REALTIME (7) o UCLIBC_HAVE_EPOLL (8) o UCLIBC_HAVE_XATTR (9) o UCLIBC_HAVE_PROFILING (10) (1) make non-standard getpt optional and implement standard posix_openpt (2) fstatfs(), inotify_*(), ioperm(), iopl(), madvise(), modify_ldt(), personality() ppoll(), setresuid() (3) mincore(), getdomainname(), setdomainname() (4) ntp_adjtime(), ntp_gettime() aliases (5) ustat() [use statfs(2) in your code instead] (6) All marked as "(REALTIME)" in SUSv3 (7) All marked as "(ADVANCED REALTIME)" in SUSv3 (8) epoll_create(), epoll_ctl(), epoll_wait() (9) all Extended Attributes (10) helpers for gcc's -finstrument-functions - Fixes _dl_exit() - Implements sleep(3) for !UCLIBC_HAVE_REALTIME - Implements usleep(3) for !UCLIBC_HAVE_REALTIME - adds #warning about incorrect posix_fadvise{,64}() - removes unused and unwanted uselib() Net outcome is that an allnoconfig with HAVE_SHARED is now about 88k instead of formerly 130k.
2008-05-20- remove old-style definitions. No object-code changes.Bernhard Reutner-Fischer
2008-05-19Moving libc_hidden_proto's into #ifdef UCLIBC_INTERNAL blockDenis Vlasenko
in string.h and strings.h. This caught unguarded string ops in libc/inet/ethers.c __ether_line_w() function. I will wait for fallout reports for a week or so, then continue converting more libc_hidden_proto's.
2006-07-05update licenseMike Frysinger
2006-02-20update copyright with glibcMike Frysinger
2006-02-15Use <> instead of \"\"Peter S. Mazinger
2006-02-13libc-{a,so,multi}-y replaced by libc-y covering common objects both in ↵Peter S. Mazinger
libc.a/libc.so, the diffs go into libc-static-y/libc-shared-y exclusively, add IMA to libc, don't use any MSRC anymore
2006-02-02even the hidden version of the weaks in libc (as strong in libpthread) have ↵Peter S. Mazinger
to be weaks
2006-01-29create local prototype for __libc_sigactionMike Frysinger
2006-01-26Get rid of missing prototype warningsPeter S. Mazinger
2006-01-23make sigaction/raise/sigwait/siglongjmp/longjmp weak_alias, these are in ↵Peter S. Mazinger
libpthread as well
2006-01-23Change to build w/ -std=c99Peter S. Mazinger
2006-01-23Get rid of nested warningsPeter S. Mazinger
2006-01-22Enable _GNU_SOURCE build wide, trying to get consistent interfaces, else IMA ↵Peter S. Mazinger
is a useless attempt
2006-01-20disable deprecated warnings for some filesMike Frysinger
2006-01-15make gcc4 happy w/ hidden_def/proto, correct some typosPeter S. Mazinger
2006-01-15revert 13331 and sync partly header w/ glibc, __sysv_signal is referenced in ↵Peter S. Mazinger
header, keep it visible
2006-01-14get rid of duplicates, even bsd_signal is questionablePeter S. Mazinger
2006-01-14make DODEBUG=y happy, update sysdeps/common/* copyrightPeter S. Mazinger
2006-01-14dont hide __libc_sigactionMike Frysinger
2006-01-14hidden_def/hidden_proto: convert all users (I hope) termios split, add some ↵Peter S. Mazinger
missing headers, other jump relocs removed
2006-01-09sync with glibcMike Frysinger
2006-01-08hide __sigjmp_saveMike Frysinger
2005-12-10Merge from NPTL branch."Steven J. Hill"
2005-12-10The minimum is different for NPTL because of two new signals."Steven J. Hill"
2005-12-10hide __sigsetmaskPeter S. Mazinger
2005-12-09Implement hidden poll, switch user to hidden *printf/*scanf/pollPeter S. Mazinger
2005-12-09internal sigpause, do we really default to BSD signals?Peter S. Mazinger
2005-12-08Try to mimic glibc sigaction, sjhill, could you please test w/ this version?Peter S. Mazinger
2005-12-06Get rid again of memset relocPeter S. Mazinger
2005-12-06Get rid of compiler warning."Steven J. Hill"
2005-12-03More hiding, including __mempcpyPeter S. Mazinger
2005-12-01Hide mostly used functionsPeter S. Mazinger
2005-12-01sync with glibc (and shrinks the object code nicely by like half)Mike Frysinger
2005-11-21Remove TOPDIRPeter S. Mazinger
2005-11-15update licenses and sync with glibcMike Frysinger
2005-11-14Hide internally used symbols, use weak_alias for raise/sigwait, as they ↵Peter S. Mazinger
could be in libpthread too
2005-11-14Let the #define do all the workEric Andersen
2005-11-10Lets not just paper over this. Add implementation of __xpg_sigpause()Eric Andersen
2005-11-03Enable IMAPeter S. Mazinger
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