summaryrefslogtreecommitdiffstats
path: root/libc
Commit message (Collapse)AuthorAgeFilesLines
...
* simplify ffs* codePeter S. Mazinger2011-03-063-17/+11
| | | | | | Remove __libc_ffs*, unneeded Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* Implement ffsl and ffsll.Bernd Schmidt2011-03-053-7/+51
| | | | | | | | | This imports and adapts ffsll.c from glibc. The same mechanism as in glibc is used to choose between ffs and ffsll to implement ffsl. The single user in libc is changed to use the hidden version __libc_ffs. Signed-off-by: Bernd Schmidt <bernds@codesourcery.com> Acked-by: Bernhard Reutner-Fischer <aldot@uclibc.org>
* The C6X portAurelien Jacquiot2011-03-0539-0/+2460
| | | | | | | | This adds support for the TI C6X family of processors. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: Aurelien Jacquiot <a-jacquiot@ti.com> Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
* Add support for DSBT ELF to ld.soMark Salter2011-03-051-1/+3
| | | | | | | | | | This adds support for DSBT ELF to ld.so. This uses loadmaps like FD-PIC. Some code is added in ld.so to initialize the DSBT tables, and there's also a new target macro FINISH_BOOTSTRAP_RELOC. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: Aurelien Jacquiot <a-jacquiot@ti.com> Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
* Add Makefile support for DSBT ELF.Bernd Schmidt bernds_cb1@t-online.de2011-03-051-0/+1
| | | | | | | | | | | This adds support for a new binary format, DSBT ELF, to the Makefiles. Every shared library is assigned a DSBT index, and the link.so macro is adjusted to ensure the correct linker argument is passed. Configuration and ldso support will follow in separate commits. Signed-off-by: Bernd Schmidt <bernds@codesourcery.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* provide internal hidden version of __fcntl_nocancelPeter S. Mazinger2011-03-031-0/+1
| | | | | | guard the prototype with _LIBC, it is only for internal use Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* add _dl_errno support to errno.h, cleanupPeter S. Mazinger2011-03-031-43/+0
| | | | | | | | Add support to use errno.h in ldso. Move __set_errno into _LIBC guard. Remove uClibc_errno.h, unused. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* sgtty.h is useless, remove it on STRICT_HEADERSPeter S. Mazinger2011-03-031-0/+2
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* strcpy: remove unneeded includes from the generic versionPeter S. Mazinger2011-03-031-3/+0
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* update some headersPeter S. Mazinger2011-03-031-0/+1
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* simplify guard of uClibc internalsPeter S. Mazinger2011-03-031-1/+1
| | | | | | Simplify guard of uClibc internals, since _LIBC sections are removed on install. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* remove ucontext.h and guard sigstack structure with SUSV4_LEGACY and ↵Peter S. Mazinger2011-03-035-0/+10
| | | | | | | | | | STRICT_HEADERS Remove ucontext.h if SUSV4_LEGACY is not set and fix it's references. Guard sigstack structure with SUSV4_LEGACY and STRICT_HEADERS. Disable sigstack function prototype, it is not provided by uClibc. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* make parse_printf_format() depend on UCLIBC_HAS_GLIBC_CUSTOM_PRINTFPeter S. Mazinger2011-03-031-0/+4
| | | | | | we already remove the printf.h header if this option is disabled Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* remove error handling from some syscallsPeter S. Mazinger2011-03-039-51/+33
| | | | | | | Remove error handling from getegid/getgid/geteuid/getuid/getppid/getpid/getpgrp Use strong_alias if fallbacks are needed Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* fix stubsPeter S. Mazinger2011-03-031-5/+1
| | | | | | We use enosys_stub only in this file so make it static Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* initialize 2 variables to get rid of compiler warningPeter S. Mazinger2011-03-031-1/+1
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* Correct ssp codePeter S. Mazinger2011-03-032-19/+9
| | | | | | | | Avoid using strong_alias in ssp, some archs dislike it. Make stack_chk_guard static. Export __stack_smash_handler only if compatibility option is enabled. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* add missing prototypesPeter S. Mazinger2011-03-032-2/+9
| | | | | | Add some missing prototypes Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* use common sigthread.hPeter S. Mazinger2011-03-031-1/+7
| | | | | | | NPTL build did not use the correct bits/sigthread.h, use a common version avoiding this. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* add missing prototypesPeter S. Mazinger2011-03-031-0/+1
| | | | | | Add some missing prototypes Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* style updatePeter S. Mazinger2011-03-031-12/+5
| | | | | | Style update avoiding compile warnings Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* syntax fixesPeter S. Mazinger2011-03-031-2/+2
| | | | | | Avoid compile warnings about the use of undefined constants Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* guard IPv6 stuffPeter S. Mazinger2011-03-033-0/+18
| | | | | | disable IPv6 related stuff if feature is disabled. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* nptl:arm: add a wrapper for .cfi_sections pseudo-opsCarmelo Amoroso2011-02-251-0/+5
| | | | | | | | | | | | | | | | ARM disables by default the support for ASM CFI directives. Anyway using an old version of binutils that does not support some new pseudo-op, the build fails as below: AS libpthread/nptl/sysdeps/unix/sysv/linux/close.oS libpthread/nptl/sysdeps/unix/sysv/linux/close.S: Assembler messages: libpthread/nptl/sysdeps/unix/sysv/linux/close.S:9: Error: unknown pseudo-op: `.cfi_sections' The problem is that the .cfi_sections pseudo should be wrapped by a macro that expands to nothing when the CFI is off. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com> CC: Khem Ray <ray.khem@gmail.com>
* unify stub logicMike Frysinger2011-02-2430-266/+195
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* bfin: fix fp reference in _JMPBUF_UNWINDSMike Frysinger2011-02-221-1/+1
| | | | | | | | | | | | We want to access the frame pointer, so do so directly rather than "overflowing" the pregs array and ending up at the fp member. This fixes the Blackfin build warnings: libpthread/linuxthreads.old/ptlongjmp.c: In function 'pthread_cleanup_upto': libpthread/linuxthreads.old/ptlongjmp.c:35: warning: array subscript is above array bounds libpthread/linuxthreads.old/ptlongjmp.c:56: warning: array subscript is above array bounds Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* tempname: fix int precision warningsMike Frysinger2011-02-221-1/+4
| | | | | | | | | | | The printf precision takes an integer, not a size_t. Otherwise we get: libc/misc/internals/tempname.c: In function '___path_search': libc/misc/internals/tempname.c:116: warning: field precision should have type 'int', but argument 3 has type 'size_t' field precision should have type 'int', but argument 5 has type 'size_t' Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* nptl: imit waitpid just for MIPS O32Bernhard Reutner-Fischer2011-02-221-1/+0
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* bfin: add support for new cacheflush syscallSteve Kilbane2011-02-213-1/+40
| | | | | | | | | Newer gcc's will generate a call to cacheflush when updating jump tables, and that has to be done in kernel space (to avoid hardware anomalies). So make sure uClibc provides that symbol. Signed-off-by: Steve Kilbane <steve@whitecrow.demon.co.uk> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* bfin: fix sram/dma syscall definitionsSteve Kilbane2011-02-213-5/+5
| | | | | | | | Once we pull in the header, we're forced to declare the syscall with all the right types. Signed-off-by: Steve Kilbane <steve@whitecrow.demon.co.uk> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* bfin: add missing GNU-stack markings to __longjmpMike Frysinger2011-02-211-0/+2
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* buildsys: fix inverted logic with thread implsBernhard Reutner-Fischer2011-02-161-3/+2
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* buildsys: use kbuild styleBernhard Reutner-Fischer2011-02-141-96/+39
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* buildsys: remove wrong fileBernhard Reutner-Fischer2011-02-141-1/+1
| | | | | | Somehow Makefile.in ended in there, remove it. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* regex: remove set but not used variableBernhard Reutner-Fischer2011-02-141-3/+1
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* nptl: fix typo in buildsysBernhard Reutner-Fischer2011-02-141-1/+1
| | | | | | 0f85b228 used 'filter-pout' instead of 'filter-out'. Fix that. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* Fix GNU make v3.80 compatibilityKevin Cernekee2011-02-111-2/+6
| | | | | | | | Commits 1f6601a and 094d82d introduced the "else ifeq" construct, which requires GNU make v3.81 or higher. This breaks the build on RHEL4 hosts. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* arm: use CAS gcc builtin if SI-mode pattern is availableBernhard Reutner-Fischer2011-02-111-8/+17
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* i386: extend IMA guards to also cover LTOBernhard Reutner-Fischer2011-02-091-2/+5
| | | | | | See GCC PR47577; TODO: Remove them. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* *printf: Violation of precision with null stringJones Desougi2011-02-091-0/+6
| | | | | | | | | | | | | | | | | | When a string format is processed and the argument is NULL, this yields "(null)" regardless of precision. This does not make sense, precision should not be exceeded. A simple test shows that glibc outputs nothing if precision is smaller than six and the attached patch implements this same behaviour. Consider the not uncommon case of strings implemented like this: struct string { int len; char *ptr; }; There is often no nultermination and they may be printed like this: printf("%.*s", string.len, string.ptr); If len is 0 then ptr may be anything, but NULL is a common value. Obviously the empty string would be expected, not "(null)". Signed-off-by: Jones Desougi <jones.desougi@27m.se> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sync bits/socket.h PF_* / AF_* values with 2.6.38-rc3Peter Korsgaard2011-02-093-3/+63
| | | | | | | | | A number of new address / protocol families have been added over the years, so sync with Linux 2.6.38-rc3, adding CAN, ISDN, Phonet, Zigbee, .. which are starting to be used by applications. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* arm: mv nptl specific atomic impl to common placeBernhard Reutner-Fischer2011-02-091-0/+122
| | | | | | Thanks to Nitin Garg for notincing! Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* fix a problem with hidden getutent in non-threaded buildsDenys Vlasenko2011-02-061-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* nios2: Name architecture correctly in endian.h headerTobias Klauser2011-02-011-1/+1
| | | | | | | Nios II is not i386 :-) Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* nptl/mips64: Fix build when using mips64 and ABIs other than o32Khem Raj2011-01-291-0/+4
| | | | Signed-off-by: Khem Raj <raj.khem@gmail.com>
* stdio: fix diagnostic messageBernhard Reutner-Fischer2011-01-211-1/+1
| | | | | | harmless copy'n paste error in #error Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* cris: Fix build issuesKhem Raj2011-01-152-0/+83
| | | | | | Thanks Waldemar Brodkorb for reporting Signed-off-by: Khem Raj <raj.khem@gmail.com>
* syslog: fix 'everyone logs with user facility'Roman I Khimov2011-01-111-1/+1
| | | | | | | | | | | | It's been found that on uclibc-based system most of the programs log with 'user' facility despite the calls to openlog() with other facilities explicitly set. Most but not all. Investigating that I've found that the ones logging with proper facilities used LOG_NDELAY in openlog(). The problem is that LogFacility is overwritten in openlog_intern and LOG_USER is passed to it from vsyslog() no matter what the program set with openlog(). Signed-off-by: Roman I Khimov <khimov@altell.ru> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* __psfs_parse_spec: always use long int for %pBernhard Reutner-Fischer2011-01-111-1/+4
| | | | | closes bug #3037 Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* libc/inet/netlinkaccess.h: Use the types from kernelKhem Raj2011-01-011-8/+1
| | | | Signed-off-by: Khem Raj <raj.khem@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-03 23:46:08 +0000