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* move prototype for __drand48_iterate and __libc_drand48_data to stdlib.hPeter S. Mazinger2011-03-0913-45/+7
| | | | | | Move them to a common header guarded by _LIBC Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* stdlib.c: remove duplicate libc_hidden_proto for strtoul/strtoul_lPeter S. Mazinger2011-03-091-1/+0
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* _strtod.c: only strtod hidden version is neededPeter S. Mazinger2011-03-091-2/+3
| | | | | | Do not provide hidden strtod_l, wcstod and wcstod_l Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* disable _POSIX2_LOCALEDEFPeter S. Mazinger2011-03-091-0/+2
| | | | | | uClibc does not provide the localedef utility Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* remove trailing ';' from _syscallX()Peter S. Mazinger2011-03-098-13/+13
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* bits/statvfs.h: update, adding ST_RELATIMEPeter S. Mazinger2011-03-091-2/+4
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* add bits/atomic.h for hppaPeter S. Mazinger2011-03-091-0/+103
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* bits/statvfs.h: the common one is good for alpha and sparcPeter S. Mazinger2011-03-092-202/+0
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* bits/kernel_stat.h: no need for _LIBC guard, the file is not installed on targetPeter S. Mazinger2011-03-0923-92/+0
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* bits/kernel_stat.h: use the same guard on all archsPeter S. Mazinger2011-03-094-9/+9
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* types.h: remove __ipc_pid_tPeter S. Mazinger2011-03-091-5/+0
| | | | | | | Remove __ipc_pid_t, not needed internally, we do not support pre glibc-2.2 version of shmid_ds structure. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* guard *_chk() related stuff with UCLIBC_HAS_FORTIFYPeter S. Mazinger2011-03-096-10/+18
| | | | | | | | | | | | Guard x86_64 memset_chk/memcpy_chk be guarded by UCLIBC_HAS_FORTIFY. Compile ssp.c if one of SSP/FORTIFY is defined. Guard __chk_fail() with UCLIBC_HAS_FORTIFY and move its prototype to libc-internal.h. Disable _FORTIFY_SOURCE if UCLIBC_HAS_FORTIFY is not set. The config option itself is omitted on purpose, headers need to be reviewed and generic *_chk() functions need to be first provided. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* nios2: Correct guard #defines in bits/kernel_types.hTobias Klauser2011-03-081-3/+3
| | | | | | | | | The guards in posix_types.h are called _ASM_NIOS2_POSIX_TYPES_H, so correctly use them here. Otherwise we wont be able to build uClibc with headers exported from the current nios2 kernel. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Khem Raj <raj.khem@gmail.com>
* nptl: fix compilation on x86_64William Pitcock2011-03-086-14/+6
| | | | | | | | This commit gives us a fully functioning NPTL on x86-64 by using the GOTOFF macro as needed. Signed-off-by: William Pitcock <nenolod@dereferenced.org> Signed-off-by: Khem Raj <raj.khem@gmail.com>
* shm.h: fix vax's bits/shm.hPeter S. Mazinger2011-03-081-3/+9
| | | | | | | | Do not use __ipc_pid_t, since that is not visible after install. Provide and use shmatt_t. Add missing __END_DECLS. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* Makefile.in: remove uClibc_fpmax.h independently of any config optionPeter S. Mazinger2011-03-081-1/+1
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* resolv.h: disable unneeded prototypesPeter S. Mazinger2011-03-081-0/+20
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* Makefile.in: remove uClibc_uwchar.h and uClibc_va_copy.h on installPeter S. Mazinger2011-03-081-0/+2
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* Makerules: respect HARDWIRED_ABSPATH in interp.cPeter S. Mazinger2011-03-081-0/+6
| | | | | | | Build LDSO path according to the HARDWIRED_ABSPATH setting While there, remove duplicated slashes in interp.c Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* try to fix duplicated slashes in the generated lib*.so files (round 2)Peter S. Mazinger2011-03-081-0/+2
| | | | | | sed s://:/:g on libc.so/libpthread.so if HARDWIRED_ABSPATH is defined Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* Revert "buildsys: prefer the form HEADERS_RM-$(<config>)"Carmelo Amoroso2011-03-081-1/+3
| | | | | | This reverts commit 07044019e6260991729926645e7d221f38376f9d. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* buildsys: prefer the form HEADERS_RM-$(<config>)Carmelo Amoroso2011-03-071-3/+1
| | | | | | | Fix removal of sgtty.h using HEADERS_RM-$(<config>) syntax. Sort it alphabetically. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* locale.c: export newlocale only if XLOCALE is definedPeter S. Mazinger2011-03-071-0/+2
| | | | | | | newlocale is used by setlocale, so we need the hidden version even if XLOCALE is not defined Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* locale.c, locale.h: no need for hidden duplocalePeter S. Mazinger2011-03-072-2/+0
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* simplify ffs* codePeter S. Mazinger2011-03-064-24/+12
| | | | | | Remove __libc_ffs*, unneeded Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* remove unused ARCH_CFLAGS and ARCH_LDFLAGSPeter S. Mazinger2011-03-061-6/+0
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* Revert "try to fix duplicated slashes in the generated lib*.so files"Peter S. Mazinger2011-03-063-19/+19
| | | | | | This reverts commit 624be66cb9b350d5c6538fca8592cdb3a4c23d37. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* Implement ffsl and ffsll.Bernd Schmidt2011-03-054-9/+59
| | | | | | | | | 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>
* Add sanity checks to ld.so DSBT supportMark Salter2011-03-051-1/+28
| | | | | | | | | This adds some DSBT index sanity checks to the runtime linker. It catches libraries which have no index (index 0) and libraries which try to use an already used index. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
* The C6X portAurelien Jacquiot2011-03-0552-0/+3486
| | | | | | | | 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>
* Allow ABIs where SP points below the stack frame.Bernd Schmidt2011-03-051-7/+11
| | | | | | | | On C6X, the stack pointer points to a word that is not part of the current function's stack frame. It may be overwritten by callees. Take this into account when creating the stack for a cloned thread. Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
* Add support for DSBT ELF to ld.soMark Salter2011-03-056-6/+58
| | | | | | | | | | 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.de2011-03-0511-1/+12
| | | | | | | | | | | 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>
* fix locale buildPeter S. Mazinger2011-03-042-6/+6
| | | | | | | make xlocale.h a dummy, locale_t is needed without it and uClibc_locale.h is already included by locale.h Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* fix removal of sgtty.hPeter S. Mazinger2011-03-041-1/+3
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* nptl: fix use of IS_IN_LIBPTHREAD macroCarmelo Amoroso2011-03-041-1/+1
| | | | | | IS_IN_LIBPTHREAD should be IS_IN_libpthread instead. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* remove obsoleted and incorrect commentPeter S. Mazinger2011-03-031-5/+0
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* provide internal hidden version of __fcntl_nocancelPeter S. Mazinger2011-03-032-0/+4
| | | | | | 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. Mazinger2011-03-033-49/+7
| | | | | | | | 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>
* do not enforce FORCE_SHAREABLE_TEXT_SEGMENTS on sh4Peter S. Mazinger2011-03-031-1/+0
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* sgtty.h is useless, remove it on STRICT_HEADERSPeter S. Mazinger2011-03-033-0/+9
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* paths.h: add _PATH_GSHADOWPeter S. Mazinger2011-03-031-0/+1
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* guard nl_catd structure and related constants with STRICT_HEADERSPeter S. Mazinger2011-03-031-0/+4
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* better guard of IPV6 related stuffPeter S. Mazinger2011-03-031-3/+6
| | | | | | | | Function prototypes are visible whenever IPV6 option is enabled. Structures and constants are visible either if IPV6 is enabled or STRICT_HEADERS is disabled. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* do not care about libc-internal.h, remove hp-timing.hPeter S. Mazinger2011-03-031-1/+1
| | | | 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. Mazinger2011-03-033-33/+40
| | | | | | | | Sync some headers with glibc. realpath is an XSI extension in SuSv4, add back guard and update comment, since it seems to allow != NULL in second arg. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* update some headersPeter S. Mazinger2011-03-0310-44/+81
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* make it possible to compile with -std=gnu99/c99 and use extern inlinesPeter S. Mazinger2011-03-031-1/+1
| | | | | | When compiled with -std=gnu99/c99 __GNUC_GNU_INLINE__ is not defined 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>
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