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| * sysconf: clock_getres depends on HAS_REALTIMEBernhard Reutner-Fischer2011-04-291-3/+2
| | | | | | | | | | | | Bug was introduced in revision a202cf6f. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * __rt_sigwaitinfo: depends on HAS_REALTIMEBernhard Reutner-Fischer2011-04-291-1/+1
| | | | | | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * buildsys: minor fixes in Makefile.arch for C6XCarmelo Amoroso2011-04-271-5/+0
| | | | | | | | | | | | Just a tidy-up by removing commented-out lines. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| * buildsys: minor fixes in Makefile.arch for microblazeCarmelo Amoroso2011-04-271-2/+0
| | | | | | | | | | | | | | Do not include Makefile.commonarch directly from within arch specific Makefile, as it is already done in parent Maefile.in. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| * libubacktrace: enabled for all archs indeed.Carmelo Amoroso2011-04-261-1/+1
| | | | | | | | Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| * sparc: don't access fp registers when configured for no fpuAustin Foxley2011-04-221-0/+2
| | | | | | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
| * libubacktrace: generic implementation based dwarfCarmelo Amoroso2011-04-224-118/+74
| | | | | | | | | | | | | | Use the initial implementation for SH4 based on dwarf for all archs. Indeed there are not obvious reason for which it should not work in general. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| * Added fts support for traversing UNIX file hierarchies.Salvatore Cro2011-04-207-0/+1327
| | | | | | | | | | | | | | It is required by libdwfl in elfutils package. Signed-off-by: Salvatore Cro <salvatore.cro at st.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * test: fix tst-tls13 expected result and timeoutSalvatore Cro2011-04-182-2/+1
| | | | | | | | | | | | | | | | tst-tls13 is expected to return 0 when passing. Set higher timeout to avoid failure on slow archs. Signed-off-by: Salvatore Cro <salvatore.cro@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| * dl-startup: fix typos in block commentKevin Cernekee2011-04-181-8/+8
| | | | | | | | | | Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| * MIPS LDSO: pass sym_ref parameter to _dl_find_hash() to support PROTECTED ↵Maksim Rayskiy2011-04-181-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | symbols _dl_find_hash() relies on sym_ref parameter to check if the looked-up symbol is protected. The code fixes a case when _dl_perform_mips_global_got_relocations() was calling _dl_find_hash() without providing sym_ref parameter. The bug was causing hangs if a library exporting non-protected symbol was earlier in link order than library with the same symbol declared as protected. Signed-off-by: Maksim Rayskiy <mrayskiy@broadcom.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| * buildsys: do_rm ARCH_HEADERSBernhard Reutner-Fischer2011-04-141-1/+1
| | | | | | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * resolv: really fix res_close not to hang with ipv6Bernhard Reutner-Fischer2011-04-131-2/+2
| | | | | | | | | | | | Fix goof in previous commit. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * buildsys: do not use $(and)Bernhard Reutner-Fischer2011-04-131-1/+1
| | | | | | | | | | | | make-3.80 does not have $(and) and $(or), so workaround for now. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * buildsys: fix GNU make v3.80 compatibility againKevin Cernekee2011-04-131-2/+6
| | | | | | | | | | | | | | | | GNU make 3.80 cannot handle "$(and)" or "$(or)" from commit 18e7136e (buildsys: use kbuild style). Replace them with ifeq/ifneq. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * resolv: fix res_close not to hang with ipv6Bernhard Reutner-Fischer2011-04-121-1/+1
| | | | | | | | | | | | | | Timo Teräs writes: The memory release loop is missing an obvious counter increment. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * Support dynamic assignment of DSBT_INDEXBernd Schmidt2011-04-112-6/+34
| | | | | | | | | | | | | | | | | | | | For DSBT targets (C6X only at this point), we'd like to support the case where the user did not specify --dsbt-index at link time when building a shared library. The dynamic linker can still assign an index at runtime and fix up the DSBT_INDEX relocs, at the cost of startup time and memory space. Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
| * Fix malloc alignmentBernd Schmidt2011-04-112-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | In commit 3e0a1f388, Richard tried to fix malloc alignments by using alignof (double __attribute_aligned__(sizeof (size_t))). This doesn't work, since attribute_aligned overrides the alignment rather than providing a minimum. On C6X, malloc returns four-byte aligned values rather than the necessary eight-byte alignment. It's simpler to use a comparison and pick the bigger of the two values, so that's what I've done. Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
| * Fix nommu handling of DT_TEXTRELBernd Schmidt2011-04-119-158/+248
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have a problem with DT_TEXTREL shared libraries on nommu machines. The dynamic linker's strategy is to map the text segment read-only first, then look for DT_TEXTREL, and use mprotect to change protections if necessary. This fails on nommu, since a nommu kernel can decide to share the memory for private read-only file mappings, and mprotect doesn't (can't) do anything about this sharing. Existing nommu targets apparently have no need for this, but on C6X, we may need to assign library indices at run-time if no --dsbt-index option was passed to the linker at build time. Hence, the following patch, which instead of using mprotect, redoes the mapping with PF_W set. Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
* | Merge remote-tracking branch 'origin/master' into prelinkCarmelo Amoroso2011-04-06303-1354/+4825
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * origin/master: (137 commits) utils/ldd: Check for returned pointer from strrchr not the value it holds cris: add provide arch-specific vfork implementation lutimes.c, stubs.c: fix compiling lutimes, if __NR_utimensat is not defined bump version to 0.9.32-rc3-git release 0.9.32-rc3 memalign: include sys/param.h for MAX arm/bits/atomic.h: Include common/bit/atomic.h for thumb1 wctype.h: fix libc_hidden_proto for iswupper and add it for iswspace add libc_hidden_proto for wcs[n]casecmp_l really fix missing __libc_drand48_data Revert "missing prototype of __libc_drand48_data fixed" missing prototype of __libc_drand48_data fixed time.c, time.h: remove unused hidden strftime/strptime nanosleep.c: remove duplicated libc_hidden_proto ctype.c, ctype.h: remove commented parts that were banned for removal after 0.9.31 _wctype.c, wctype.h: remove unused isw* and wctype_l hidden functions time.c, wchar.h: remove unused hidden wcsftime str[n]casecmp.c: fix hidden usage remove unused hidden functions frv/memset.S: add missing libc_hidden_def ... Conflicts: ldso/ldso/ldso.c Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| * utils/ldd: Check for returned pointer from strrchr not the value it holdsKevin Day2011-03-301-1/+1
| | | | | | | | | | Signed-off-by: Kevin Day <thekevinday@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
| * cris: add provide arch-specific vfork implementationThorsten Glaser2011-03-262-1/+31
| | | | | | | | | | | | | | | | | | vfork must be called with nothing at all on the stack, so implementing it via syscall() does not work. Signed-off-by: Thorsten Glaser <tg@mirbsd.org> Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * lutimes.c, stubs.c: fix compiling lutimes, if __NR_utimensat is not definedPeter S. Mazinger2011-03-192-1/+9
| | | | | | | | | | | | | | | | while there, provide stubs for functions depending on utimensat syscall. Reported-by: Sedat Dilek <sedat.dilek@googlemail.com> Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Khem Raj <raj.khem@gmail.com>
| * bump version to 0.9.32-rc3-gitBernhard Reutner-Fischer2011-03-161-1/+1
| | | | | | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * release 0.9.32-rc3v0.9.32-rc3Bernhard Reutner-Fischer2011-03-161-1/+1
| | | | | | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * memalign: include sys/param.h for MAXBernhard Reutner-Fischer2011-03-161-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | libc/stdlib/malloc/memalign.c:22:1: warning: "MAX" redefined In file included from ./libpthread/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h:25, from ./include/bits/libc-lock.h:36, from ./include/bits/stdio-lock.h:23, from ./include/bits/uClibc_mutex.h:71, from libc/stdlib/malloc/malloc.h:135, from libc/stdlib/malloc/memalign.c:18: ./include/sys/param.h:75:1: warning: this is the location of the previous definition Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * arm/bits/atomic.h: Include common/bit/atomic.h for thumb1Khem Raj2011-03-141-0/+5
| | | | | | | | | | | | | | This restores the behavior for thumb1 builds and yet uses the new atomic.h for arm and thumb2 modes. Signed-off-by: Khem Raj <raj.khem@gmail.com>
| * wctype.h: fix libc_hidden_proto for iswupper and add it for iswspacePeter S. Mazinger2011-03-101-1/+2
| | | | | | | | | | | | Old typo, became visible due to other changes. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * add libc_hidden_proto for wcs[n]casecmp_lPeter S. Mazinger2011-03-101-0/+2
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * really fix missing __libc_drand48_dataPeter S. Mazinger2011-03-101-0/+4
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * Revert "missing prototype of __libc_drand48_data fixed"Peter S. Mazinger2011-03-101-1/+0
| | | | | | | | | | | | This reverts commit e2cea9b9edabe885b9bf2586f9541ffb8fe93f3f. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * missing prototype of __libc_drand48_data fixedPeter S. Mazinger2011-03-101-0/+1
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * time.c, time.h: remove unused hidden strftime/strptimePeter S. Mazinger2011-03-102-8/+6
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * nanosleep.c: remove duplicated libc_hidden_protoPeter S. Mazinger2011-03-101-1/+0
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * ctype.c, ctype.h: remove commented parts that were banned for removal after ↵Peter S. Mazinger2011-03-102-10/+0
| | | | | | | | | | | | 0.9.31 Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * _wctype.c, wctype.h: remove unused isw* and wctype_l hidden functionsPeter S. Mazinger2011-03-102-8/+16
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * time.c, wchar.h: remove unused hidden wcsftimePeter S. Mazinger2011-03-102-4/+3
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * str[n]casecmp.c: fix hidden usagePeter S. Mazinger2011-03-102-2/+2
| | | | | | | | | | | | Provide visible str[n]casecmp[_l], wcs[n]casecmp[_l]. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * remove unused hidden functionsPeter S. Mazinger2011-03-099-17/+7
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * frv/memset.S: add missing libc_hidden_defPeter S. Mazinger2011-03-091-0/+1
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * memmem.c, string.h: remove unused hidden memmemPeter S. Mazinger2011-03-093-3/+0
| | | | | | | | | | | | It is used only by gen_collate, not included into libc. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * _collate.c: remove duplicated libc_hidden_proto() for strcoll*/wcscoll*Peter S. Mazinger2011-03-091-1/+0
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * wchar.h, _collate.c, strlcpy.c: use a common prototype of __wcslcpyPeter S. Mazinger2011-03-093-18/+10
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * ctype.c, _collate.c, str[n]casecmp.c, strlcpy.c: remove unused hidden functionsPeter S. Mazinger2011-03-098-13/+12
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * stdlib.c, _strtod.c, stdlib.h: remove unused hidden functionsPeter S. Mazinger2011-03-093-24/+6
| | | | | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| * Select ARCH_HAS_NO_MMU for C6X.Bernd Schmidt2011-03-091-0/+1
| | | | | | | | Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
| * Add a missing macro to C6X syscalls.h.Bernd Schmidt2011-03-091-0/+1
| | | | | | | | | | | | We need _syscall_noerr0 to fix compilation of getuid.c. Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
| * cleanup hardcoded syscall numbersMark Salter2011-03-091-1/+2
| | | | | | | | | | Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
| * support c6x kernel using generic stat.hMark Salter2011-03-092-205/+28
| | | | | | | | | | | | Signed-off-by: Ken Cox <jkc@redhat.com> Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
| * support generic kernel posix_types.hMark Salter2011-03-091-15/+15
| | | | | | | | | | Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
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