mirror of
git://sourceware.org/git/glibc.git
synced 2025-03-31 14:01:18 +08:00
Updated to fedora-glibc-20060301T0647
This commit is contained in:
Jakub Jelinek
parent
378b1353df
commit
6a8c1091fd
706
ChangeLog
706
ChangeLog
@ -1,3 +1,709 @@
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2006-03-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
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* sysdeps/unix/sysv/linux/sh/pread.c: Copy in mips pread.c.
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* sysdeps/unix/sysv/linux/sh/pwrite.c: Copy in mips pwrite.c.
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* sysdeps/unix/sysv/linux/sh/pread64.c: Copy in mips pread64.c.
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* sysdeps/unix/sysv/linux/sh/pwrite64.c: Copy in mips pwrite64.c.
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2006-02-28 Roland McGrath <roland@redhat.com>
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* elf/tst-tls-dlinfo.c: New file.
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* elf/Makefile (tests): Add it.
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($(objpfx)tst-tls-dlinfo): Depend on $(libdl).
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($(objpfx)tst-tls-dlinfo.out): Depend on $(objpfx)tst-tlsmod2.so.
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* dlfcn/dlfcn.h (RTLD_DI_PROFILENAME, RTLD_DI_PROFILEOUT): New enum
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values, reserve unsupported requested names used on Solaris.
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(RTLD_DI_TLS_MODID, RTLD_DI_TLS_DATA): New enum values.
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(RTLD_DI_MAX): Likewise.
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* dlfcn/dlinfo.c (dlinfo_doit): Handle RTLD_DI_TLS_MODID and
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RTLD_DI_TLS_DATA.
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* elf/dl-tls.c (_dl_tls_get_addr_soft): New function.
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* sysdeps/generic/ldsodefs.h: Declare it.
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* elf/Versions (ld: GLIBC_PRIVATE): Add it.
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* elf/link.h (struct dl_phdr_info): New members dlpi_tls_modid,
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dlpi_tls_data.
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* elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill them in.
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* include/link.h: Don't copy contents from elf/link.h.
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Instead, #include it while #define'ing around link_map.
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* elf/dl-debug.c (_dl_debug_initialize): Add a cast.
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Add bogus extern decl to verify link_map members.
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* elf/loadtest.c (MAPS): New macro, cast _r_debug._r_map.
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(OUT, main): Use it in place of _r_debug._r_map.
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* elf/unload.c: Likewise.
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* elf/unload2.c: Likewise.
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* elf/neededtest.c (check_loaded_objects): Likewise.
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* elf/neededtest2.c (check_loaded_objects): Likewise.
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* elf/neededtest3.c (check_loaded_objects): Likewise.
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* elf/neededtest4.c (check_loaded_objects): Likewise.
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* elf/circleload1.c (check_loaded_objects): Likewise.
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* nscd/nscd_helper.c: Include <time.h> for `time' declaration.
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* include/fcntl.h: Declare __openat, __open64. Use libc_hidden_proto.
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* io/openat.c (__openat): Define instead of openat.
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Use libc_hidden_def. Define openat with weak_alias.
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* io/openat64.c (__openat64): Define instead of openat64.
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Use libc_hidden_def. Define openat64 with weak_alias.
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* sysdeps/unix/sysv/linux/openat.c: Likewise.
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* libio/genops.c: Include <sched.h> for __sched_yield decl.
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* Makeconfig (+includes): Add back $(includes)
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after $(+sysdep-includes).
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* Makerules ($(common-objpfx)%.make): Use -DASSEMBLER.
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2006-02-28 Jakub Jelinek <jakub@redhat.com>
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* posix/sys/types.h [!__GNUC_PREREQ (2, 7)] (int64_t, u_int64_t):
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typedef to long int resp. unsigned long int on 64-bit arches.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Include x86_64
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umount.c rather than hppa umount.c.
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* sysdeps/unix/sysv/linux/sparc/sparc32/chown.c: Include sh chown.c
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rather than m68k chown.c.
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* sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include sh
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fchownat.c rather than m68k fchownat.c.
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* sysdeps/unix/sysv/linux/sh/chown.c: Copy over from m68k chown.c.
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* sysdeps/unix/sysv/linux/sh/fchownat.c: Copy over from m68k
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fchownat.c.
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* sysdeps/unix/sysv/linux/x86_64/brk.c: Copy over from hppa brk.c.
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* sysdeps/unix/sysv/linux/x86_64/umount.c: Copy over from hppa
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umount.c.
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2006-02-28 Roland McGrath <roland@redhat.com>
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* sysdeps/hppa: Directory removed, saved in ports repository.
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* sysdeps/mach/hppa: Likewise.
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* sysdeps/mach/hurd/hppa: Likewise.
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* sysdeps/unix/sysv/linux/hppa: Likewise.
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* configure.in (machine): Remove hppa* cases.
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* configure: Regenerated.
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* shlib-versions: Remove hppa cases.
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* sysdeps/m68k: Directory removed, saved in ports repository.
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* sysdeps/unix/bsd/m68k: Likewise.
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* sysdeps/unix/sysv/linux/m68k: Likewise.
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* configure.in (machine): Remove m68* cases.
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* configure: Regenerated.
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* elf/rtld-Rules (subdir-args): New variable.
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(rtld-subdir-make): Use it.
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2006-02-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
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* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
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(DO_CALL): Add support for 6 system call parameters.
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(DECLARGS_6, ASMFMT_6): Define.
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* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
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2006-02-28 Roland McGrath <roland@redhat.com>
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* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Copy in i386/bits/fcntl.h.
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2006-02-27 Roland McGrath <roland@redhat.com>
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* scripts/config.guess: Update from master, timestamp='2006-02-27'.
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* scripts/config.sub: Update from master, timestamp='2006-02-27'.
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* Makefile (subdir-target-args): New variable.
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($(all-subdirs-targets)): Use it in place of -C option.
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* Rules: Use $(..) instead of ../ if it's already defined.
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* Makeconfig (subdir-srcdirs): New variable.
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* csu/Makefile (all-Banner-files): Use it.
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* configure.in (--enable-add-ons): Set to "yes" by default.
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Handle absolute add-on directory names when looking for configure
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fragments. Also look for sysdeps/*/preconfigure fragments in add-ons.
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Require add-on configure to set $libc_add_on_canonical, use
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that in $add_ons_sfx. Substitute add_on_subdirs with computed list
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of subdir names each add-on configure set in libc_add_on_subdirs.
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* configure: Regenerated.
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* Makefile (%/preconfigure: %/preconfigure.in): New pattern rule.
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* config.make.in (add-on-subdirs): New substituted variable.
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* Makeconfig (all-subdirs): Include $(add-on-subdirs).
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Remove $(add-ons), $(sysdep-subdirs).
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Don't filter out $(sysdep-inhibit-subdirs).
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($(common-objpfx)sysd-dirs): Target removed. Don't include it.
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($(common-objpfx)sysd-sorted): Rewritten to feed Depend and Subdirs
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files together to gen-sorted.awk, and $(subdirs) via -v.
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(subdirs): Remove magic reordering for mach and hurd.
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* scripts/gen-sorted.awk: Use subdirs from command line.
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Process Subdirs and Depend files directly.
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Let Subdirs files use "first dir" and "inhibit dir".
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Always move elf to the end of the list.
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* hurd/Depend: New file.
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* sysdeps/mach/Subdirs: Use "first mach".
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* Makefile (dist-separate): Remove linuxthreads.
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(dist-separate-linuxthreads): Variable removed.
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(glibc-%.tar rule): Use $(sysdeps-add-ons).
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* Makerules ($(common-objpfx)Versions.v.i): Use $(subdirs),
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not $(all-subdirs).
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(sysdep-makefiles): Use $(sysdirs).
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(sysdirs): Remove export.
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($(+sysdir_pfx)sysd-rules): Handle absolute directory names in
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$(config-sysdirs).
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(+sysdir_pfx): Variable removed.
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(sysd-rules): Use $(common-objpfx) in place of it.
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(sysdirs): Variable moved to ...
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* Makeconfig (sysdirs): ... here.
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Handle absolute directory names in $(config-sysdirs).
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(full_config_sysdirs): Variable removed.
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* csu/Makefile: Use $(sysdirs) in vpath directive.
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* math/Makefile (ulps-file): Use $(sysdirs).
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* sysdeps/gnu/Makefile (errlist-c): Likewise.
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($(objpfx)errlist-compat.c): Likewise.
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* Makeconfig (all-Subdirs-files): Likewise.
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($(common-objpfx)config.status): Likewise.
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* configure.in (sysnames): Handle absolute add-on directory names.
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(sysdeps_add_ons): New variable, AC_SUBST it.
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Compute which add-ons contributed sysdeps directories.
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* configure: Regenerated.
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* config.make.in (sysdeps-add-ons): New substituted variable.
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* Makerules (+sysdep_dirs, +sysdep-includes): Variables moved ...
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* Makeconfig: ... to here.
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(+sysdep_dirs): Append $(sysdeps-add-ons) here.
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(+includes): Remove $(objpfx) include, already in $(+sysdep_dirs).
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Remove $(includes).
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(sysdep-makeconfigs): Use $(+sysdep_dirs).
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($(common-objpfx)shlib-versions.v.i): Likewise.
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* Makeconfig: Remove hair to set Makeconfig-add-on.
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* sysdeps/unix/Makefile (sysdirs): Remove export.
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(asm_CPP): Variable removed.
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($(common-objpfx)sysd-syscalls): Pass them directly for the script.
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* sysdeps/posix/Makefile: New file.
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* Makerules (L_tmpnam, TMP_MAX, L_ctermid, L_cuserid): Set non-posix
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values here with ?=.
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* stdlib/gen-mpn-copy: File removed.
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* stdlib/Makefile (distribute): Remove it.
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* configure.in: Don't grok --with-gmp.
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* configure: Regenerated.
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* configure.in (libc_cv_idn): Don't check it; libidn/configure does it.
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* configure: Regenerated.
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2006-02-27 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/unix/sysv/linux/linkat.c (linkat): Allow flags to be set
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when syscall is used.
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* io/fcntl.h (AT_SYMLINK_FOLLOW): Define.
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2006-02-26 Roland McGrath <roland@redhat.com>
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* bare: Directory removed, saved in ports repository.
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* sysdeps/unix/common/Makefile: File removed.
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* sysdeps/unix/common/glue-ctype.c: File removed.
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* sysdeps/unix/common/configure.in: File removed.
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* sysdeps/unix/common/configure: File removed.
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* sysdeps/unix/configure.in: File removed.
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* sysdeps/unix/configure: File removed.
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* sysdeps/unix/make_errlist.c: File removed.
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* sysdeps/unix/Makefile ($(objpfx)errlist.c, $(objpfx)make_errlist):
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Rules removed.
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* timezone/africa: Update from tzdata2006b (comment changes only).
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* timezone/antarctica: Likewise.
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* timezone/asia: Likewise.
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* timezone/australasia: Likewise.
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* timezone/backward: Likewise.
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* timezone/etcetera: Likewise.
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* timezone/europe: Likewise.
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* timezone/factory: Likewise.
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* timezone/iso3166.tab: Likewise.
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* timezone/leapseconds: Likewise.
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* timezone/northamerica: Likewise.
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* timezone/pacificnew: Likewise.
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* timezone/solar87: Likewise.
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* timezone/solar88: Likewise.
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* timezone/solar89: Likewise.
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* timezone/southamerica: Likewise.
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* timezone/systemv: Likewise.
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* timezone/zone.tab: Likewise.
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2006-02-26 Ulrich Drepper <drepper@redhat.com>
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* posix/unistd.h: Add fifth parameter to linkat.
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* io/linkat.c: Likewise.
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* sysdeps/unix/sysv/linux/linkat.c: Likewise.
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* io/tst-linkat.c (do_test): Pass new parameter to linkat.
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* elf/do-lookup.h (do_lookup_x): No need to compare SKIP to NULL
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before comparison with MAP.
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* elf/dl-sym.c (do_sym): For RTLD_NEXT, pass MATCH to
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dl_lookup_symbol_x instead of L.
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2006-02-24 Mike Frysinger <vapier@gentoo.org>
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* sysdeps/gnu/net/if.h (IFF_DYNAMIC): New macro.
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2006-02-24 David S. Miller <davem@sunset.davemloft.net>
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* configure.in: Use sparc/sparc32/sparcv9/sparcv9b in place
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of sparc/sparc32/sparcv9b.
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* sysdeps/sparc/sparc32/sparcv9b/Implies: File removed.
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* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9b/Implies: File removed.
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2006-02-24 Roland McGrath <roland@redhat.com>
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* elf/elf.h (HWCAP_SPARC_BLKINIT): New macro.
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* sysdeps/sparc/dl-procinfo.h (HWCAP_IMPORTANT): Add it.
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(_DL_HWCAP_COUNT): Increase to 7.
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* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add "v9v".
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From David S. Miller <davem@sunset.davemloft.net>.
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* sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.c: Moved to ...
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* sysdeps/sparc/dl-procinfo.c: ... here, new file.
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* sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.h: Moved to ...
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* sysdeps/sparc/dl-procinfo.h: ... here, new file.
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(HWCAP_IMPORTANT): Include HWCAP_SPARC_V9 when [__WORDSIZE != 64].
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* sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.c: File removed.
|
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* sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.h: File removed.
|
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* elf/sofini.c (__FRAME_END__): Mark as const.
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* elf/soinit.c (__EH_FRAME_BEGIN__): Likewise. Add used attribute.
|
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|
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2006-02-18 Joseph S. Myers <joseph@codesourcery.com>
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||||
|
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* soft-fp/single.h (SFtype): Define.
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||||
(union _FP_UNION_S): Use it.
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* soft-fp/double.h (DFtype): Define.
|
||||
(union _FP_UNION_D): Use it.
|
||||
* soft-fp/extended.h (XFtype): Define.
|
||||
(union _FP_UNION_E): Use it.
|
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* soft-fp/quad.h (TFtype): Define.
|
||||
(union _FP_UNION_Q): Use it.
|
||||
* soft-fp/soft-fp.h: Add _LIBC conditionals.
|
||||
(SI_BITS, DI_BITS): Define.
|
||||
* soft-fp/op-common.h (_FP_DECL): Add __attribute__((unused)) for
|
||||
X##_c.
|
||||
(_FP_CMP_EQ): Use parentheses for && inside ||.
|
||||
(_FP_TO_INT): Use statement expressions in conditional controlling
|
||||
constant shift.
|
||||
(_FP_FROM_INT): Likewise. Take unsigned type as argument.
|
||||
* soft-fp/op-2.h (_FP_FRAC_SLL_2, _FP_FRAC_SRL_2, _FP_FRAC_SRST_2,
|
||||
_FP_FRAC_SRS_2, _FP_FRAC_ASSEMBLE_2): Use statement expressions in
|
||||
conditional controlling possibly constant shift.
|
||||
(_FP_FRAC_SRST_2, _FP_FRAC_SRS_2): Avoid left shift by exactly
|
||||
_FP_W_TYPE_SIZE.
|
||||
(_FP_FRAC_GT_2, _FP_FRAC_GE_2): Use parentheses for && inside ||.
|
||||
* soft-fp/op-4.h (_FP_FRAC_SRST_4): Avoid left shift by exactly
|
||||
_FP_W_TYPE_SIZE.
|
||||
(__FP_FRAC_ADD_3, __FP_FRAC_ADD_4, __FP_FRAC_SUB_3,
|
||||
__FP_FRAC_SUB_4): Use _FP_W_TYPE for carry flags.
|
||||
* soft-fp/op-8.h (_FP_FRAC_SRS_8): Avoid left shift by exactly
|
||||
_FP_W_TYPE_SIZE.
|
||||
* soft-fp/floatdidf.c: Pass unsigned type and macro for type size.
|
||||
* soft-fp/floatdisf.c: Likewise.
|
||||
* soft-fp/floatditf.c: Likewise.
|
||||
* soft-fp/floatsidf.c: Likewise.
|
||||
* soft-fp/floatsisf.c: Likewise.
|
||||
* soft-fp/floatsitf.c: Likewise.
|
||||
* soft-fp/floatundidf.c: Likewise.
|
||||
* soft-fp/floatundisf.c: Likewise.
|
||||
* soft-fp/floatunditf.c: Likewise.
|
||||
* soft-fp/floatunsidf.c: Likewise.
|
||||
* soft-fp/floatunsisf.c: Likewise.
|
||||
* soft-fp/floatunsitf.c: Likewise.
|
||||
* soft-fp/fixdfdi.c: Pass macro for type size.
|
||||
* soft-fp/fixdfsi.c: Likewise.
|
||||
* soft-fp/fixsfdi.c: Likewise.
|
||||
* soft-fp/fixsfsi.c: Likewise.
|
||||
* soft-fp/fixtfdi.c: Likewise.
|
||||
* soft-fp/fixtfsi.c: Likewise.
|
||||
* soft-fp/fixunsdfdi.c: Likewise.
|
||||
* soft-fp/fixunsdfsi.c: Likewise.
|
||||
* soft-fp/fixunssfdi.c: Likewise.
|
||||
* soft-fp/fixunssfsi.c: Likewise.
|
||||
* soft-fp/fixunstfdi.c: Likewise.
|
||||
* soft-fp/fixunstfsi.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_cvtqux.c: Pass unsigned type.
|
||||
* sysdeps/alpha/soft-fp/ots_cvtqx.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Likewise.
|
||||
* soft-fp/adddf3.c: Use typedefs for argument and return types.
|
||||
* soft-fp/addsf3.c: Likewise.
|
||||
* soft-fp/addtf3.c: Likewise.
|
||||
* soft-fp/divdf3.c: Likewise.
|
||||
* soft-fp/divsf3.c: Likewise.
|
||||
* soft-fp/divtf3.c: Likewise.
|
||||
* soft-fp/eqdf2.c: Likewise.
|
||||
* soft-fp/eqsf2.c: Likewise.
|
||||
* soft-fp/eqtf2.c: Likewise.
|
||||
* soft-fp/extenddftf2.c: Likewise.
|
||||
* soft-fp/extendsfdf2.c: Likewise.
|
||||
* soft-fp/extendsftf2.c: Likewise.
|
||||
* soft-fp/fixdfdi.c: Likewise.
|
||||
* soft-fp/fixdfsi.c: Likewise.
|
||||
* soft-fp/fixsfdi.c: Likewise.
|
||||
* soft-fp/fixsfsi.c: Likewise.
|
||||
* soft-fp/fixtfdi.c: Likewise.
|
||||
* soft-fp/fixtfsi.c: Likewise.
|
||||
* soft-fp/fixunsdfdi.c: Likewise.
|
||||
* soft-fp/fixunsdfsi.c: Likewise.
|
||||
* soft-fp/fixunssfdi.c: Likewise.
|
||||
* soft-fp/fixunssfsi.c: Likewise.
|
||||
* soft-fp/fixunstfdi.c: Likewise.
|
||||
* soft-fp/fixunstfsi.c: Likewise.
|
||||
* soft-fp/floatdidf.c: Likewise.
|
||||
* soft-fp/floatdisf.c: Likewise.
|
||||
* soft-fp/floatditf.c: Likewise.
|
||||
* soft-fp/floatsidf.c: Likewise.
|
||||
* soft-fp/floatsisf.c: Likewise.
|
||||
* soft-fp/floatsitf.c: Likewise.
|
||||
* soft-fp/floatundidf.c: Likewise.
|
||||
* soft-fp/floatundisf.c: Likewise.
|
||||
* soft-fp/floatunditf.c: Likewise.
|
||||
* soft-fp/floatunsidf.c: Likewise.
|
||||
* soft-fp/floatunsisf.c: Likewise.
|
||||
* soft-fp/floatunsitf.c: Likewise.
|
||||
* soft-fp/gedf2.c: Likewise.
|
||||
* soft-fp/gesf2.c: Likewise.
|
||||
* soft-fp/getf2.c: Likewise.
|
||||
* soft-fp/ledf2.c: Likewise.
|
||||
* soft-fp/lesf2.c: Likewise.
|
||||
* soft-fp/letf2.c: Likewise.
|
||||
* soft-fp/muldf3.c: Likewise.
|
||||
* soft-fp/mulsf3.c: Likewise.
|
||||
* soft-fp/multf3.c: Likewise.
|
||||
* soft-fp/negdf2.c: Likewise.
|
||||
* soft-fp/negsf2.c: Likewise.
|
||||
* soft-fp/negtf2.c: Likewise.
|
||||
* soft-fp/sqrtdf2.c: Likewise.
|
||||
* soft-fp/sqrtsf2.c: Likewise.
|
||||
* soft-fp/sqrttf2.c: Likewise.
|
||||
* soft-fp/subdf3.c: Likewise.
|
||||
* soft-fp/subsf3.c: Likewise.
|
||||
* soft-fp/subtf3.c: Likewise.
|
||||
* soft-fp/truncdfsf2.c: Likewise.
|
||||
* soft-fp/trunctfdf2.c: Likewise.
|
||||
* soft-fp/trunctfsf2.c: Likewise.
|
||||
* soft-fp/unorddf2.c: Likewise.
|
||||
* soft-fp/unordsf2.c: Likewise.
|
||||
* soft-fp/unordtf2.c: Likewise.
|
||||
|
||||
2006-02-09 Joseph S. Myers <joseph@codesourcery.com>
|
||||
|
||||
* soft-fp/op-common.h (_FP_UNPACK_SEMIRAW): Define.
|
||||
(_FP_OVERFLOW_SEMIRAW): Likewise.
|
||||
(_FP_CHECK_SIGNAN_SEMIRAW): Likewise.
|
||||
(_FP_CHOOSENAN_SEMIRAW): Likewise.
|
||||
(_FP_EXP_NORMAL): Likewise.
|
||||
(_FP_PACK_SEMIRAW): Likewise.
|
||||
(_FP_ADD_INTERNAL): Rewrite to operate on semi-raw value.
|
||||
(_FP_SUB): Likewise.
|
||||
(_FP_TO_INT): Rewrite to operate on raw values. Don't set INVALID
|
||||
exception for conversions where most negative representable
|
||||
integer is correct truncated value, but do set INEXACT for such
|
||||
conversions where appropriate. Don't always left-shift for
|
||||
converting to a wider integer.
|
||||
(_FP_FROM_INT): Rewrite to yield raw value. Correct shift for
|
||||
integers with one more bits than (mantissa + guard) bits for the
|
||||
floating point format. Don't use __FP_FRAC_SRS_1 for shifting
|
||||
integers that may be wider than _FP_W_TYPE_SIZE.
|
||||
(FP_CONV): Don't define.
|
||||
(FP_EXTEND): Define.
|
||||
(FP_TRUNC): Likewise.
|
||||
* soft-fp/op-1.h (_FP_FRAC_SRST_1, __FP_FRAC_SRST_1): Define.
|
||||
(_FP_FRAC_CONV_1_1): Don't define.
|
||||
(_FP_FRAC_COPY_1_1): Define.
|
||||
* soft-fp/op-2.h (_FP_FRAC_SRST_2): Define.
|
||||
(_FP_FRAC_CONV_1_2, _FP_FRAC_CONV_2_1): Don't define.
|
||||
(_FP_FRAC_COPY_1_2, _FP_FRAC_COPY_2_1): Define.
|
||||
* soft-fp/op-4.h (_FP_FRAC_SRST_4): Define.
|
||||
(_FP_FRAC_SRS_4): Define based on _FP_FRAC_SRST_4.
|
||||
(_FP_FRAC_CONV_1_4, _FP_FRAC_CONV_2_4): Don't define.
|
||||
(_FP_FRAC_COPY_1_4, _FP_FRAC_COPY_2_4): Define.
|
||||
(_FP_FRAC_CONV_4_1, _FP_FRAC_CONV_4_2): Don't define.
|
||||
(_FP_FRAC_COPY_4_1, _FP_FRAC_COPY_4_2): Define.
|
||||
* soft-fp/single.h (_FP_FRACTBITS_S): Define.
|
||||
(_FP_FRACXBITS_S): Define in terms of _FP_FRACXBITS_S.
|
||||
(_FP_WFRACXBITS_S): Likewise.
|
||||
(_FP_QNANBIT_SH_S, _FP_IMPLBIT_SH_S): Define.
|
||||
(FP_UNPACK_SEMIRAW_S, FP_UNPACK_SEMIRAW_SP): Define.
|
||||
(FP_PACK_SEMIRAW_S, FP_PACK_SEMIRAW_SP): Define.
|
||||
* soft-fp/double.h (_FP_QNANBIT_SH_D, _FP_IMPLBIT_SH_D): Define.
|
||||
(FP_UNPACK_SEMIRAW_D, FP_UNPACK_SEMIRAW_D): Define
|
||||
(FP_PACK_SEMIRAW_D, FP_PACK_SEMIRAW_DP): Define.
|
||||
* soft-fp/extended.h (_FP_QNANBIT_SH_E, _FP_IMPLBIT_SH_E): Define.
|
||||
(FP_UNPACK_EP): Correct typo.
|
||||
(FP_UNPACK_SEMIRAW_E, FP_UNPACK_SEMIRAW_EP): Define.
|
||||
(FP_PACK_SEMIRAW_E, FP_PACK_SEMIRAW_EP): Define.
|
||||
* soft-fp/quad.h (_FP_QNANBIT_SH_Q, _FP_IMPLBIT_SH_Q): Define.
|
||||
(FP_UNPACK_SEMIRAW_Q, FP_UNPACK_SEMIRAW_QP): Define.
|
||||
(FP_PACK_SEMIRAW_Q, FP_PACK_SEMIRAW_QP): Define.
|
||||
* soft-fp/fixdfdi.c: Use unsigned type for result of conversion.
|
||||
* soft-fp/fixdfsi.c: Likewise.
|
||||
* soft-fp/fixsfdi.c: Likewise.
|
||||
* soft-fp/fixsfsi.c: Likewise.
|
||||
* soft-fp/fixtfdi.c: Likewise.
|
||||
* soft-fp/fixtfsi.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_cvtxq.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_nintxq.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Likewise.
|
||||
* soft-fp/adddf3.c: Update for changed soft-fp interfaces.
|
||||
* soft-fp/addsf3.c: Likewise.
|
||||
* soft-fp/addtf3.c: Likewise.
|
||||
* soft-fp/extenddftf2.c: Likewise.
|
||||
* soft-fp/extendsfdf2.c: Likewise.
|
||||
* soft-fp/extendsftf2.c: Likewise.
|
||||
* soft-fp/fixdfdi.c: Likewise.
|
||||
* soft-fp/fixdfsi.c: Likewise.
|
||||
* soft-fp/fixsfdi.c: Likewise.
|
||||
* soft-fp/fixsfsi.c: Likewise.
|
||||
* soft-fp/fixtfdi.c: Likewise.
|
||||
* soft-fp/fixtfsi.c: Likewise.
|
||||
* soft-fp/fixunsdfdi.c: Likewise.
|
||||
* soft-fp/fixunsdfsi.c: Likewise.
|
||||
* soft-fp/fixunssfdi.c: Likewise.
|
||||
* soft-fp/fixunssfsi.c: Likewise.
|
||||
* soft-fp/fixunstfdi.c: Likewise.
|
||||
* soft-fp/fixunstfsi.c: Likewise.
|
||||
* soft-fp/floatdidf.c: Likewise.
|
||||
* soft-fp/floatdisf.c: Likewise.
|
||||
* soft-fp/floatditf.c: Likewise.
|
||||
* soft-fp/floatsidf.c: Likewise.
|
||||
* soft-fp/floatsisf.c: Likewise.
|
||||
* soft-fp/floatsitf.c: Likewise.
|
||||
* soft-fp/floatundidf.c: Likewise.
|
||||
* soft-fp/floatundisf.c: Likewise.
|
||||
* soft-fp/floatunditf.c: Likewise.
|
||||
* soft-fp/floatunsidf.c: Likewise.
|
||||
* soft-fp/floatunsisf.c: Likewise.
|
||||
* soft-fp/floatunsitf.c: Likewise.
|
||||
* soft-fp/subdf3.c: Likewise.
|
||||
* soft-fp/subsf3.c: Likewise.
|
||||
* soft-fp/subtf3.c: Likewise.
|
||||
* soft-fp/truncdfsf2.c: Likewise.
|
||||
* soft-fp/trunctfdf2.c: Likewise.
|
||||
* soft-fp/trunctfsf2.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_add.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_cvtqux.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_cvtqx.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_cvttx.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_cvtxq.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_cvtxt.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_nintxq.c: Likewise.
|
||||
* sysdeps/alpha/soft-fp/ots_sub.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_add.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
|
||||
* sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_add.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_sub.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_add.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Likewise.
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Likewise.
|
||||
|
||||
2006-02-23 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* include/libc-symbols.h: Fix comment typo.
|
||||
From Peter Kjellerstedt <peter.kjellerstedt@axis.com>.
|
||||
|
||||
* sysdeps/unix/sysv/linux/i386/fchownat.c: Diddle code so that "fail"
|
||||
label is always used.
|
||||
|
||||
[BZ #2172]
|
||||
* bits/syslog-path.h: New file.
|
||||
* misc/Makefile (headers): Add it.
|
||||
* misc/sys/syslog.h: Include it.
|
||||
(_PATH_LOG): Macro removed.
|
||||
From Robert Millan <robertmh@gnu.org>.
|
||||
|
||||
* sysdeps/unix/sysv/linux/ftruncate64.c: Find generic implementation
|
||||
in misc/, not posix/.
|
||||
Reported by David S. Miller <davem@davemloft.net>.
|
||||
|
||||
2006-02-23 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* posix/sched_yield.c (__sched_yield): Add libc_hidden_def.
|
||||
* sysdeps/mach/sched_yield.c (__sched_yield): Likewise.
|
||||
|
||||
2006-02-22 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* po/libc.pot: Regenerated.
|
||||
|
||||
2006-02-22 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* nis/ypclnt.c (yperr_string, ypbinderr_string): Add N_()
|
||||
around string literals.
|
||||
|
||||
2005-10-03 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* nscd/selinux.c (audit_init): Print error string in the failure
|
||||
message.
|
||||
|
||||
2006-02-21 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* sysdeps/unix/sysv/linux/kernel-features.h
|
||||
(__ASSUME_CLONE_THREAD_FLAGS): Consolidate definitions.
|
||||
|
||||
* sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Update comment, remove
|
||||
__THROW from epoll_wait, to match .../linux/sys/epoll.h file.
|
||||
|
||||
2006-02-03 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* manual/filesys.texi (futimes): Fix prototype.
|
||||
|
||||
2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
|
||||
|
||||
[BZ #315]
|
||||
* manual/memory.texi (Obstacks Data Alignment): The default
|
||||
alignment is not 4: it is enough to hold any type of data.
|
||||
Problem reported by Benno in
|
||||
<http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
|
||||
|
||||
2005-11-15 Robert Millan <robertmh@gnu.org>
|
||||
|
||||
[BZ #2161]
|
||||
* manual/llio.texi (read, write): Document EINVAL on unaligned access.
|
||||
|
||||
2006-02-21 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* sysdeps/i386/i686/memset.S: Fix treatment of unaligned pointer.
|
||||
Reported by John Zulauf <john.zulauf@amd.com>.
|
||||
|
||||
2004-11-23 Richard Sandiford <rsandifo@redhat.com>
|
||||
|
||||
* configure.in (libc_cv_gcc_dwarf2_unwind_info): Delete.
|
||||
(HAVE_DWARF2_UNWIND_INFO{,_STATIC}): Remove AC_DEFINEs.
|
||||
* configure: Regenerate.
|
||||
* config.h.in (HAVE_DWARF2_UNWIND_INFO{,_STATIC}): Remove undefs.
|
||||
* elf/soinit.c: Don't include gccframe.h.
|
||||
(__EH_FRAME_BEGIN__): Define unconditionally.
|
||||
(__register_frame_info, __deregister_frame_info)
|
||||
(__register_frame_info_bases, __deregister_frame_info_bases)
|
||||
(__register_frame, __deregister_frame): Remove declarations.
|
||||
(__libc_global_ctors, __libc_fini): Don't call registry functions.
|
||||
* elf/sofini.c (__EH_FRAME_END__): Define unconditionally.
|
||||
|
||||
2006-01-18 Samuel Thibault <samuel.thibault@ens-lyon.org>
|
||||
|
||||
[BZ #2178]
|
||||
* sysdeps/mach/hurd/getsid.c (getsid): When parameter PID is zero,
|
||||
use _hurd_pid instead.
|
||||
|
||||
2006-02-20 Richard Henderson <rth@redhat.com>
|
||||
|
||||
* sysdeps/alpha/soft-fp/Makefile (CPPFLAGS): Add soft-fp include
|
||||
to math subdir.
|
||||
* sysdeps/alpha/soft-fp/e_sqrtl.c: Don't use local-soft-fp.h.
|
||||
(__ieee754_sqrtl): Add _round local variable.
|
||||
* sysdeps/unix/sysv/linux/alpha/fpu/Implies: Remove.
|
||||
|
||||
* sysdeps/unix/sysv/linux/alpha/fxstatat.c: Fix hidden defs.
|
||||
|
||||
2006-02-20 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* sysdeps/mips: Directory removed, saved in ports repository.
|
||||
* sysdeps/unix/mips: Likewise.
|
||||
* sysdeps/unix/sysv/linux/mips: Likewise.
|
||||
* sysdeps/mach/mips: Likewise.
|
||||
* sysdeps/mach/hurd/mips: Likewise.
|
||||
* shlib-versions: Remove mips matches, now in ports fragment.
|
||||
* sysdeps/unix/sysv/linux/kernel-features.h: Likewise.
|
||||
* configure.in (machine): Likewise.
|
||||
* configure: Regenerated.
|
||||
|
||||
* hurd/hurd/xattr.h: New file.
|
||||
* hurd/xattr.c: New file.
|
||||
* hurd/Makefile (routines): Add it.
|
||||
* sysdeps/mach/hurd/fgetxattr.c: New file.
|
||||
* sysdeps/mach/hurd/flistxattr.c: New file.
|
||||
* sysdeps/mach/hurd/fremovexattr.c: New file.
|
||||
* sysdeps/mach/hurd/fsetxattr.c: New file.
|
||||
* sysdeps/mach/hurd/getxattr.c: New file.
|
||||
* sysdeps/mach/hurd/lgetxattr.c: New file.
|
||||
* sysdeps/mach/hurd/listxattr.c: New file.
|
||||
* sysdeps/mach/hurd/lsetxattr.c: New file.
|
||||
* sysdeps/mach/hurd/removexattr.c: New file.
|
||||
* sysdeps/mach/hurd/setxattr.c: New file.
|
||||
|
||||
2006-02-15 Thomas Schwinge <tschwinge@gnu.org>
|
||||
|
||||
[BZ #2329]
|
||||
* include/unistd.h (__getresuid, __getresgid, __setresuid)
|
||||
(__setresgid): Fix argument name order in prototypes.
|
||||
* posix/unistd.h (getresuid, getresgid, setresuid, setresgid):
|
||||
Likewise.
|
||||
* posix/getresuid.c (__getresuid): Fix argument order in definition.
|
||||
* posix/getresgid.c (__getresgid): Likewise.
|
||||
* posix/setresuid.c (__setresuid): Likewise.
|
||||
* posix/setresgid.c (__setresgid): Likewise.
|
||||
* sysdeps/mach/hurd/getresuid.c (__getresuid): Likewise.
|
||||
* sysdeps/mach/hurd/getresgid.c (__getresgid): Likewise.
|
||||
* sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
|
||||
* sysdeps/mach/hurd/setresgid.c (__setresgid): Likewise.
|
||||
Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
|
||||
|
||||
2006-02-13 Mike Frysinger <vapier@gentoo.org>
|
||||
|
||||
[BZ #2380]
|
||||
* string/tester.c (test_strnlen): New function.
|
||||
(test_strchr): Call it.
|
||||
(test_strncat): Test lengths where the sign bit is set.
|
||||
(test_strncmp): Likewise.
|
||||
|
||||
2006-02-17 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* include/atomic.h (atomic_and, atomic_or): Define.
|
||||
|
||||
121
Makeconfig
121
Makeconfig
@ -99,7 +99,20 @@ binfmt-subdir = aout
|
||||
endif
|
||||
|
||||
# Complete path to sysdep dirs.
|
||||
export full_config_sysdirs := $(addprefix $(..),$(config-sysdirs))
|
||||
# `configure' writes a definition of `config-sysdirs' in `config.make'.
|
||||
sysdirs := $(foreach D,$(config-sysdirs),$(firstword $(filter /%,$D) $(..)$D))
|
||||
|
||||
# Add-ons that contribute sysdeps trees get added to the include list
|
||||
# after sysdeps/generic. This makes #include <sysdeps/...> work right
|
||||
# to find specific add-on files without assuming the add-on directory name.
|
||||
# It also means that headers can go into an add-on's base directory
|
||||
# instead of the add-on needing a sysdeps/generic of its own.
|
||||
+sysdep_dirs := $(sysdirs) $(foreach add-on,$(sysdeps-add-ons),\
|
||||
$(firstword $(filter /%,$(add-on)) \
|
||||
$(..)$(add-on)))
|
||||
ifdef objdir
|
||||
+sysdep_dirs := $(objdir) $(+sysdep_dirs)
|
||||
endif
|
||||
|
||||
# Run config.status to update config.make and config.h. We don't show the
|
||||
# dependence of config.h to Make, because it is only touched when it
|
||||
@ -113,16 +126,16 @@ $(common-objpfx)config.make: $(common-objpfx)config.status \
|
||||
# Find all the add-on and sysdeps configure fragments, to make sure we
|
||||
# re-run configure when any of them changes.
|
||||
$(common-objpfx)config.status: $(..)version.h $(..)configure \
|
||||
$(foreach dir,$(full_config_sysdirs),\
|
||||
$(wildcard \
|
||||
$(dir)/Implies) \
|
||||
$(foreach dir,$(sysdirs),\
|
||||
$(wildcard $(dir)/Implies) \
|
||||
$(patsubst %.in,%,\
|
||||
$(firstword $(wildcard \
|
||||
$(addprefix $(dir)/,configure configure.in))))) \
|
||||
$(patsubst %.in,%,\
|
||||
$(foreach dir,$(add-ons),\
|
||||
$(foreach add-on,$(add-ons),\
|
||||
$(firstword $(wildcard \
|
||||
$(addprefix $(..)$(dir)/,configure configure.in)))))
|
||||
$(addprefix $(firstword $(filter /%,$(add-on)) $(..)$(add-on))/,\
|
||||
configure configure.in)))))
|
||||
@cd $(@D); if test -f $(@F); then exec $(SHELL) $(@F) --recheck; else \
|
||||
echo The GNU C library has not been configured. >&2; \
|
||||
echo Run \`configure\' to configure it before building. >&2; \
|
||||
@ -632,11 +645,10 @@ endif # $(+cflags) == ""
|
||||
# include files (including ones given in angle brackets) in the parent
|
||||
# library source directory, in the include directory, and in the
|
||||
# current directory.
|
||||
# `+sysdep-includes' will be defined by Makerules.
|
||||
+includes = -I$(..)include \
|
||||
$(patsubst %/,-I%,$(objpfx)) $(+sysdep-includes) \
|
||||
$(patsubst %/,-I%,$(..)) $(libio-include) $(includes) -I. \
|
||||
$(sysincludes)
|
||||
+sysdep-includes = $(addprefix -I,$(+sysdep_dirs))
|
||||
+includes = -I$(..)include $(if $(subdir),$(objpfx:%/=-I%)) \
|
||||
$(+sysdep-includes) $(includes) \
|
||||
$(patsubst %/,-I%,$(..)) $(libio-include) -I. $(sysincludes)
|
||||
|
||||
# Since libio has several internal header files, we use a -I instead
|
||||
# of many little headers in the include directory.
|
||||
@ -753,12 +765,10 @@ endif
|
||||
|
||||
move-if-change = $(SHELL) $(..)scripts/move-if-change
|
||||
|
||||
-include $(common-objpfx)sysd-dirs
|
||||
|
||||
ifeq ($(sysd-dirs-done),t)
|
||||
-include $(common-objpfx)sysd-sorted
|
||||
subdirs = $(sorted-subdirs)
|
||||
endif
|
||||
subdir-srcdirs = $(foreach dir,$(subdirs),\
|
||||
$(firstword $($(dir)-srcdir) $(..)$(dir)))
|
||||
|
||||
ifeq (yes, $(build-shared))
|
||||
|
||||
@ -789,9 +799,8 @@ ifndef avoid-generated
|
||||
# This lets add-ons give more-specific matches that override defaults
|
||||
# in the top-level file.
|
||||
$(common-objpfx)shlib-versions.v.i: \
|
||||
$(wildcard $(patsubst %, $(..)%/shlib-versions,$(add-ons) \
|
||||
$(config-sysdirs) \
|
||||
$(subdirs))) \
|
||||
$(wildcard $(+sysdep_dirs:=/shlib-versions) \
|
||||
$(subdir-srcdirs:=/shlib-versions)) \
|
||||
$(..)shlib-versions
|
||||
|
||||
soversions-default-setname = $(patsubst %, %,\
|
||||
@ -891,81 +900,39 @@ endif
|
||||
|
||||
# These are the subdirectories containing the library source. The order
|
||||
# is more or less arbitrary. The sorting step will take care of the
|
||||
# dependencies. Only the $(binfmt-subdir) should always be kept at the
|
||||
# end of the list.
|
||||
# dependencies.
|
||||
all-subdirs = csu assert ctype locale intl catgets math setjmp signal \
|
||||
stdlib stdio-common libio malloc string wcsmbs time dirent \
|
||||
stdlib stdio-common libio malloc string wcsmbs time dirent \
|
||||
grp pwd posix io termios resource misc socket sysvipc gmon \
|
||||
gnulib iconv iconvdata wctype manual shadow po argp \
|
||||
crypt $(add-ons) nss localedata timezone rt conform debug \
|
||||
$(sysdep-subdirs) $(dlfcn) $(binfmt-subdir)
|
||||
all-subdirs := $(filter-out $(sysdep-inhibit-subdirs),$(all-subdirs))
|
||||
|
||||
# The mach and hurd subdirectories have many generated header files which
|
||||
# much of the rest of the library depends on, so it is best to build them
|
||||
# first (and mach before hurd, at that). The before-compile additions in
|
||||
# sysdeps/{mach,hurd}/Makefile should make it reliably work for these files
|
||||
# not to exist when making in other directories, but it will be slower that
|
||||
# way with more somewhat expensive `make' invocations.
|
||||
subdirs := $(filter mach,$(subdirs)) $(filter hurd,$(subdirs)) \
|
||||
$(filter-out mach hurd,$(subdirs))
|
||||
crypt nss localedata timezone rt conform debug \
|
||||
$(add-on-subdirs) $(dlfcn) $(binfmt-subdir)
|
||||
|
||||
ifndef avoid-generated
|
||||
all-Subdirs-files = $(wildcard $(config-sysdirs:%=$(..)%/Subdirs))
|
||||
$(common-objpfx)sysd-dirs: $(common-objpfx)config.make $(all-Subdirs-files)
|
||||
$(AWK) 'BEGIN { subdirs = ""; inhibit = "" }; \
|
||||
/^#/ { next }; \
|
||||
/^[^-]/ { subdirs = subdirs " " $$0 }; \
|
||||
/^-/ { inhibit = inhibit " " substr($$0, 2) }; \
|
||||
END { printf "sysdep-subdirs =%s\n", subdirs; \
|
||||
printf "sysdep-inhibit-subdirs =%s\n", inhibit; \
|
||||
print "sysd-dirs-done = t" }' \
|
||||
$(patsubst $<,/dev/null,$^) > $@-tmp
|
||||
mv -f $@-tmp $@
|
||||
|
||||
all-Depend-files = $(wildcard $(..)*/Depend)
|
||||
$(common-objpfx)sysd-sorted: $(..)scripts/gen-sorted.awk $(all-Depend-files) \
|
||||
$(common-objpfx)sysd-dirs $(..)Makeconfig
|
||||
{ { dirs='$(patsubst $(..)%/Depend,%,$(filter %/Depend,$^))'; \
|
||||
for d in $$dirs; do \
|
||||
while read on; do \
|
||||
echo "depend $$d $$on"; \
|
||||
done < $(..)$$d/Depend; \
|
||||
done; \
|
||||
for f in $(all-subdirs); do \
|
||||
echo $$f; \
|
||||
done; \
|
||||
} | $(AWK) -f $< && \
|
||||
echo sysd-sorted-done = t; \
|
||||
} > $@-tmp
|
||||
all-Depend-files := $(wildcard $(foreach dir,$(all-subdirs),\
|
||||
$(firstword $($(dir)-srcdir) \
|
||||
$(..)$(dir))/Depend))
|
||||
$(common-objpfx)sysd-sorted: $(..)scripts/gen-sorted.awk \
|
||||
$(common-objpfx)config.make $(..)Makeconfig \
|
||||
$(wildcard $(sysdirs:=/Subdirs)) \
|
||||
$(all-Depend-files)
|
||||
$(AWK) -f $< \
|
||||
-v subdirs='$(all-subdirs)' \
|
||||
-v srcpfx='$(..)' \
|
||||
$(filter %/Subdirs %/Depend,$^) > $@-tmp
|
||||
mv -f $@-tmp $@
|
||||
$(all-Depend-files): ;
|
||||
endif
|
||||
|
||||
# Let sysdeps/ subdirs contain a Makeconfig fragment for us to include here.
|
||||
sysdep-makeconfigs := $(wildcard $(patsubst %,$(..)%/Makeconfig,\
|
||||
$(config-sysdirs) $(add-ons)))
|
||||
|
||||
sysdep-makeconfigs := $(wildcard $(+sysdep_dirs:=/Makeconfig))
|
||||
ifneq (,$(sysdep-makeconfigs))
|
||||
Makeconfig-doing-sysdep := $(sysdep-makeconfigs)
|
||||
# Before each one, include ourselves again to do the bit below that
|
||||
# will set `Makeconfig-add-on' in an add-on's Makeconfig fragment.
|
||||
include $(foreach M,$(sysdep-makeconfigs),$(..)Makeconfig $M)
|
||||
include $(sysdep-makeconfigs)
|
||||
endif
|
||||
|
||||
|
||||
endif # Makeconfig not yet included
|
||||
|
||||
# The whole body above didn't run when we are included as a subroutine
|
||||
# of ourselves in the sysdep-makeconfigs include line. This bit runs.
|
||||
ifneq (,$(Makeconfig-doing-sysdep))
|
||||
sysdep-Makeconfig := $(firstword $(Makeconfig-doing-sysdep))
|
||||
Makeconfig-doing-sysdep := $(filter-out $(sysdep-Makeconfig),\
|
||||
$(Makeconfig-doing-sysdep))
|
||||
Makeconfig-add-on := $(filter $(add-ons),$(patsubst $(..)%/Makeconfig,%,\
|
||||
$(sysdep-Makeconfig)))
|
||||
endif
|
||||
|
||||
# Local Variables:
|
||||
# mode: makefile
|
||||
# End:
|
||||
|
||||
14
Makefile
14
Makefile
@ -50,6 +50,7 @@ endef
|
||||
|
||||
configure: configure.in aclocal.m4; $(autoconf-it)
|
||||
%/configure: %/configure.in aclocal.m4; $(autoconf-it)
|
||||
%/preconfigure: %/preconfigure.in aclocal.m4; $(autoconf-it)
|
||||
|
||||
endif # $(AUTOCONF) = no
|
||||
|
||||
@ -202,7 +203,13 @@ all-subdirs-targets := $(foreach dir,$(subdirs),\
|
||||
# The action for each of those is to cd into the directory and make the
|
||||
# target there.
|
||||
$(all-subdirs-targets):
|
||||
$(MAKE) $(PARALLELMFLAGS) -C $(@D) $(@F)
|
||||
$(MAKE) $(PARALLELMFLAGS) $(subdir-target-args) $(@F)
|
||||
|
||||
define subdir-target-args
|
||||
subdir=$(@D)$(if $($(@D)-srcdir),\
|
||||
-C $($(@D)-srcdir) ..=`pwd`/,\
|
||||
-C $(@D) ..=../)
|
||||
endef
|
||||
|
||||
.PHONY: $(+subdir_targets) $(all-subdirs-targets)
|
||||
|
||||
@ -353,17 +360,16 @@ files-for-dist := README FAQ INSTALL NOTES configure
|
||||
tag-of-stem = glibc-$(subst .,_,$*)
|
||||
|
||||
# Add-ons in the main repository but distributed in their own tar files.
|
||||
dist-separate = libidn linuxthreads
|
||||
dist-separate = libidn
|
||||
|
||||
# Directories in each add-on.
|
||||
dist-separate-libidn = libidn
|
||||
dist-separate-linuxthreads = linuxthreads linuxthreads_db
|
||||
|
||||
glibc-%.tar $(dist-separate:%=glibc-%-%.tar): $(files-for-dist) \
|
||||
$(foreach D,$(dist-separate),\
|
||||
$D/configure)
|
||||
@rm -fr glibc-$*
|
||||
$(MAKE) -q `find sysdeps $(addsuffix /sysdeps,$(add-ons)) \
|
||||
$(MAKE) -q `find sysdeps $(addsuffix /sysdeps,$(sysdeps-add-ons)) \
|
||||
-name configure`
|
||||
cvs $(CVSOPTS) -Q export -d glibc-$* -r $(tag-of-stem) libc
|
||||
# Touch all the configure scripts going into the tarball since cvs export
|
||||
|
||||
58
Makerules
58
Makerules
@ -56,22 +56,6 @@ ifndef +included-Makeconfig
|
||||
include $(..)Makeconfig
|
||||
endif
|
||||
|
||||
# `configure' writes a definition of `config-sysdirs' in `config.make'.
|
||||
sysdirs = $(strip $(full_config_sysdirs))
|
||||
|
||||
+sysdir_pfx = $(common-objpfx)
|
||||
|
||||
export sysdirs := $(sysdirs)
|
||||
|
||||
+sysdep_dirs := $(full_config_sysdirs)
|
||||
ifdef objdir
|
||||
+sysdep_dirs := $(objdir) $(+sysdep_dirs)
|
||||
endif
|
||||
|
||||
# Add -I switches to get the right sysdep directories.
|
||||
# `+includes' in Makeconfig references $(+sysdep-includes).
|
||||
+sysdep-includes := $(addprefix -I,$(+sysdep_dirs))
|
||||
|
||||
# This variable is used in ``include $(o-iterator)'' after defining
|
||||
# $(o-iterator-doit) to produce some desired rule using $o for the object
|
||||
# suffix, and setting $(object-suffixes-left) to $(object-suffixes); a copy
|
||||
@ -94,7 +78,7 @@ vpath %.x $(subst $(empty) ,:,$(strip $(common-objpfx) $(objpfx) \
|
||||
# being included individually by a subdir makefile (hurd/Makefile needs this).
|
||||
in-Makerules := yes
|
||||
|
||||
sysdep-makefiles := $(wildcard $(full_config_sysdirs:=/Makefile))
|
||||
sysdep-makefiles := $(wildcard $(sysdirs:=/Makefile))
|
||||
ifneq (,$(sysdep-makefiles))
|
||||
include $(sysdep-makefiles)
|
||||
endif
|
||||
@ -165,7 +149,7 @@ ifndef subdir
|
||||
$(common-objpfx)%.make: $(..)%.make.c $(..)Makerules $(common-before-compile)
|
||||
rm -f $@T $@.dT
|
||||
(echo '# Generated from $*.make.c by Makerules.'; \
|
||||
$(CC) $(CFLAGS) $(CPPFLAGS) -E $< \
|
||||
$(CC) $(CFLAGS) $(CPPFLAGS) -E -DASSEMBLER $< \
|
||||
-MD -MP -MT '$$(common-objpfx)$*.make' -MF $@.dT \
|
||||
| sed -n '/@@@/{s/@@@[ ]*\(.*\)@@@/\1/;s/[ ]*$$//p;}'; \
|
||||
echo 'common-generated += $(@F)'; \
|
||||
@ -229,20 +213,22 @@ endef
|
||||
close-check-inhibit-asm = ;; esac ;
|
||||
endif
|
||||
|
||||
-include $(+sysdir_pfx)sysd-rules
|
||||
-include $(common-objpfx)sysd-rules
|
||||
ifneq ($(sysd-rules-sysdirs),$(config-sysdirs))
|
||||
# The value of $(+sysdep_dirs) the sysd-rules was computed for
|
||||
# differs from the one we are using now. So force a rebuild of sysd-rules.
|
||||
sysd-rules-force = FORCE
|
||||
FORCE:
|
||||
endif
|
||||
$(+sysdir_pfx)sysd-rules: $(+sysdir_pfx)config.make $(..)Makerules \
|
||||
$(wildcard $(foreach dir,$(sysdirs),\
|
||||
$(dir)/Makefile))\
|
||||
$(sysd-rules-force)
|
||||
$(common-objpfx)sysd-rules: $(common-objpfx)config.make $(..)Makerules \
|
||||
$(sysdep-makefiles) $(sysd-rules-force)
|
||||
-@rm -f $@T
|
||||
(echo 'sysd-rules-sysdirs := $(config-sysdirs)'; \
|
||||
for dir in $(config-sysdirs:%='$$(..)%'); do \
|
||||
for dir in $(config-sysdirs); do \
|
||||
case "$$dir" in \
|
||||
/*) ;; \
|
||||
*) dir="\$$(..)$$dir" ;; \
|
||||
esac; \
|
||||
for o in $(all-object-suffixes); do \
|
||||
$(open-check-inhibit-asm) \
|
||||
echo "\$$(objpfx)%$$o: $$dir/%.S \$$(before-compile); \
|
||||
@ -340,7 +326,7 @@ postclean-generated += sysd-versions Versions.all abi-versions.h \
|
||||
Versions.def.v.i Versions.def.v Versions.v.i Versions.v
|
||||
|
||||
ifndef avoid-generated
|
||||
ifneq ($(sysd-versions-subdirs),$(all-subdirs) $(config-sysdirs))
|
||||
ifneq ($(sysd-versions-subdirs),$(sorted-subdirs) $(config-sysdirs))
|
||||
sysd-versions-force = FORCE
|
||||
FORCE:
|
||||
endif
|
||||
@ -358,14 +344,14 @@ $(common-objpfx)Versions.all: $(..)scripts/firstversions.awk \
|
||||
} | LC_ALL=C $(AWK) -f $< > $@T
|
||||
mv -f $@T $@
|
||||
# See %.v/%.v.i implicit rules in Makeconfig.
|
||||
$(common-objpfx)Versions.v.i: $(wildcard $(all-subdirs:%=$(..)%/Versions)) \
|
||||
$(common-objpfx)Versions.v.i: $(wildcard $(subdirs:%=$(..)%/Versions)) \
|
||||
$(wildcard $(sysdirs:%=%/Versions)) \
|
||||
$(common-objpfx)abi-versions.h \
|
||||
$(sysd-versions-force)
|
||||
$(common-objpfx)sysd-versions: $(common-objpfx)Versions.all \
|
||||
$(common-objpfx)Versions.v \
|
||||
$(..)scripts/versions.awk
|
||||
( echo 'sysd-versions-subdirs = $(all-subdirs) $(config-sysdirs)' ; \
|
||||
( echo 'sysd-versions-subdirs = $(subdirs) $(config-sysdirs)' ; \
|
||||
cat $(word 2,$^) \
|
||||
| LC_ALL=C $(AWK) -v buildroot=$(common-objpfx) -v defsfile=$< \
|
||||
-v move_if_change='$(move-if-change)' \
|
||||
@ -1301,18 +1287,12 @@ endif
|
||||
|
||||
endif
|
||||
|
||||
# There's no good place to put this - here will do.
|
||||
ifeq ($(filter %posix, $(sysdirs)),)
|
||||
L_tmpnam = 1
|
||||
TMP_MAX = 0
|
||||
L_ctermid = 1
|
||||
L_cuserid = 1
|
||||
else
|
||||
L_tmpnam = 20
|
||||
TMP_MAX = 238328
|
||||
L_ctermid = 9
|
||||
L_cuserid = 9
|
||||
endif
|
||||
# These will have been set by sysdeps/posix/Makefile.
|
||||
L_tmpnam ?= 1
|
||||
TMP_MAX ?= 0
|
||||
L_ctermid ?= 1
|
||||
L_cuserid ?= 1
|
||||
|
||||
stdio_lim = $(common-objpfx)bits/stdio_lim.h
|
||||
|
||||
$(stdio_lim:lim.h=%.h) $(stdio_lim:lim.h=%.d): $(stdio_lim:lim.h=%.st); @:
|
||||
|
||||
4
Rules
4
Rules
@ -27,7 +27,7 @@ endif
|
||||
|
||||
all: # Don't let the default goal come from Makeconfig.
|
||||
|
||||
include ../Makeconfig
|
||||
include $(firstword $(..) ../)Makeconfig
|
||||
|
||||
ifndef subdir
|
||||
Each subdirectory makefile must define the `subdir' variable.
|
||||
@ -65,7 +65,7 @@ endif
|
||||
# See below. This must be set before Makerules processes it.
|
||||
before-compile += $(common-objpfx)bits/stdio_lim.h
|
||||
|
||||
include ../Makerules
|
||||
include $(..)Makerules
|
||||
|
||||
.PHONY: subdir_lib
|
||||
subdir_lib: lib-noranlib
|
||||
|
||||
@ -1,6 +0,0 @@
|
||||
*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
|
||||
*.gz *.Z *.tar *.tgz
|
||||
=*
|
||||
TODO COPYING* AUTHORS copyr-* copying.*
|
||||
glibc-*
|
||||
distinfo
|
||||
@ -1,55 +0,0 @@
|
||||
# Copyright (C) 1994, 1997 Free Software Foundation, Inc.
|
||||
# This file is part of the GNU C Library.
|
||||
# Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
|
||||
# On-Line Applications Research Corporation.
|
||||
#
|
||||
|
||||
# The GNU C Library is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU Lesser General Public
|
||||
# License as published by the Free Software Foundation; either
|
||||
# version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
# The GNU C Library is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# Lesser General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU Lesser General Public
|
||||
# License along with the GNU C Library; if not, write to the Free
|
||||
# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
# 02111-1307 USA.
|
||||
|
||||
subdir := bare
|
||||
|
||||
bare-routines := brdinit console strtsupp
|
||||
routines = $(bare-routines)
|
||||
elided-routines = $(bare-routines)
|
||||
extra-objs = $(bare-routines:%=%.o)
|
||||
|
||||
install-lib = lib$(config-vendor).a
|
||||
|
||||
include ../Rules
|
||||
|
||||
#
|
||||
# For bare targets, the $(config-vendor) is the name of the board.
|
||||
# We will place the board dependent code ONLY in a library which
|
||||
# is board dependent. This way many target boards can share a
|
||||
# single libc.a. To resolve all symbols and successfully link
|
||||
# a program, the application must link against libc.a and libMY_TARGET.a.
|
||||
# For example, the target specific library for the Motorola MVME135
|
||||
# board will be named libmvme135.a. To link a program for the
|
||||
# MVME135, one must link against -lc and -lmvme135.
|
||||
#
|
||||
|
||||
lib: $(objpfx)lib$(config-vendor).a
|
||||
|
||||
$(objpfx)lib$(config-vendor).a: $(bare-routines:%=$(objpfx)%.o)
|
||||
# This library is small enough that it's simplest to recreate the archive
|
||||
# from scratch each time.
|
||||
rm -f $@
|
||||
ifdef objdir
|
||||
cd $(objpfx); $(AR) cq$(verbose) $(@:$(objpfx)%=%) $(^:$(objpfx)%=%)
|
||||
else
|
||||
$(AR) cq$(verbose) $@ $^
|
||||
endif
|
||||
$(RANLIB) $@
|
||||
@ -1,28 +0,0 @@
|
||||
/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
|
||||
On-Line Applications Research Corporation.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <standalone.h>
|
||||
|
||||
/* This file is only required when a "bare" board is configured. */
|
||||
|
||||
/* Start Support Routines
|
||||
|
||||
The start code for some CPUs (e.g. i386) require target dependent
|
||||
support. For more info, consult the start file for your CPU. */
|
||||
@ -1,4 +1,4 @@
|
||||
/* Private macros for accessing __jmp_buf contents. HPPA version.
|
||||
/* <bits/syslog-path.h> -- _PATH_LOG definition
|
||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
@ -17,4 +17,13 @@
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#define JB_SP (76/4)
|
||||
#ifndef _SYS_SYSLOG_H
|
||||
# error "Never include this file directly. Use <sys/syslog.h> instead"
|
||||
#endif
|
||||
|
||||
#ifndef _BITS_SYSLOG_PATH_H
|
||||
#define _BITS_SYSLOG_PATH_H 1
|
||||
|
||||
#define _PATH_LOG "/dev/log"
|
||||
|
||||
#endif /* bits/syslog-path.h */
|
||||
@ -89,13 +89,6 @@
|
||||
/* Define if static NSS modules are wanted. */
|
||||
#undef DO_STATIC_NSS
|
||||
|
||||
/* Define if gcc uses DWARF2 unwind information for exception support. */
|
||||
#undef HAVE_DWARF2_UNWIND_INFO
|
||||
|
||||
/* Define if gcc uses DWARF2 unwind information for exception support
|
||||
with static variable. */
|
||||
#undef HAVE_DWARF2_UNWIND_INFO_STATIC
|
||||
|
||||
/* Define if the compiler supports __builtin_expect. */
|
||||
#undef HAVE_BUILTIN_EXPECT
|
||||
|
||||
|
||||
@ -88,6 +88,8 @@ build-omitfp = @omitfp@
|
||||
build-bounded = @bounded@
|
||||
build-static-nss = @static_nss@
|
||||
add-ons = @add_ons@
|
||||
add-on-subdirs = @add_on_subdirs@
|
||||
sysdeps-add-ons = @sysdeps_add_ons@
|
||||
cross-compiling = @cross_compiling@
|
||||
force-install = @force_install@
|
||||
|
||||
|
||||
361
configure
vendored
361
configure
vendored
@ -313,7 +313,7 @@ ac_includes_default="\
|
||||
# include <unistd.h>
|
||||
#endif"
|
||||
|
||||
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs enable_check_abi oldest_abi bindnow force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os subdirs add_ons base_machine submachine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP CXX CXXFLAGS ac_ct_CXX AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF SYSINCLUDES CXX_SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_cc_with_libunwind libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_z_relro libc_cv_Bgroup libc_cv_libgcc_s_suffix libc_cv_as_needed ASFLAGS_config libc_cv_z_combreloc libc_cv_z_execstack libc_cv_fpie fno_unit_at_a_time libc_cv_ssp libc_cv_have_initfini no_whole_archive exceptions LIBGD have_libaudit have_selinux EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir libc_cv_forced_unwind use_ldconfig ldd_rewrite_script elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS'
|
||||
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs enable_check_abi oldest_abi bindnow force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os subdirs add_ons add_on_subdirs base_machine submachine sysnames sysdeps_add_ons INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP CXX CXXFLAGS ac_ct_CXX AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF SYSINCLUDES CXX_SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_cc_with_libunwind libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_z_relro libc_cv_Bgroup libc_cv_libgcc_s_suffix libc_cv_as_needed ASFLAGS_config libc_cv_z_combreloc libc_cv_z_execstack libc_cv_fpie fno_unit_at_a_time libc_cv_ssp libc_cv_have_initfini no_whole_archive exceptions LIBGD have_libaudit have_selinux EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir libc_cv_forced_unwind use_ldconfig ldd_rewrite_script elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS'
|
||||
ac_subst_files=''
|
||||
|
||||
# Initialize some variables set by options.
|
||||
@ -891,7 +891,6 @@ Optional Features:
|
||||
Optional Packages:
|
||||
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
|
||||
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
|
||||
--with-gmp=DIRECTORY find GMP source code in DIRECTORY (not needed)
|
||||
--with-gd=DIR find libgd include dir and library with prefix DIR
|
||||
--with-gd-include=DIR find libgd include files in DIR
|
||||
--with-gd-lib=DIR find libgd library files in DIR
|
||||
@ -1406,22 +1405,6 @@ fi
|
||||
# This will get text that should go into config.make.
|
||||
config_vars=
|
||||
|
||||
# Check for a --with-gmp argument and set gmp-srcdir in config.make.
|
||||
|
||||
# Check whether --with-gmp or --without-gmp was given.
|
||||
if test "${with_gmp+set}" = set; then
|
||||
withval="$with_gmp"
|
||||
|
||||
case "$with_gmp" in
|
||||
yes) { { echo "$as_me:$LINENO: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" >&5
|
||||
echo "$as_me: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" >&2;}
|
||||
{ (exit 1); exit 1; }; } ;;
|
||||
''|no) ;;
|
||||
*) config_vars="$config_vars
|
||||
gmp-srcdir = $withval" ;;
|
||||
esac
|
||||
|
||||
fi;
|
||||
# Check for a --with-gd argument and set libgd-LDFLAGS in config.make.
|
||||
|
||||
# Check whether --with-gd or --without-gd was given.
|
||||
@ -1618,15 +1601,9 @@ fi
|
||||
# Check whether --enable-add-ons or --disable-add-ons was given.
|
||||
if test "${enable_add_ons+set}" = set; then
|
||||
enableval="$enable_add_ons"
|
||||
case "$enableval" in
|
||||
yes) add_ons=`cd $srcdir && echo */configure | sed -e 's!/configure!!g'`
|
||||
add_ons_automatic=yes
|
||||
test "$add_ons" = "*" && add_ons= ;;
|
||||
*) add_ons=`echo "$enableval" | sed 's/,/ /g'`
|
||||
add_ons_automatic=no ;;
|
||||
esac
|
||||
|
||||
else
|
||||
add_ons= add_ons_automatic=no
|
||||
enable_add_ons=yes
|
||||
fi;
|
||||
|
||||
|
||||
@ -1844,7 +1821,7 @@ echo "$as_me: error: --with-cpu requires an argument" >&2;}
|
||||
fi;
|
||||
|
||||
|
||||
# An add-on can set this when it the tuple to disable the sanity check below.
|
||||
# An add-on can set this when it wants to disable the sanity check below.
|
||||
libc_config_ok=no
|
||||
|
||||
|
||||
@ -1852,6 +1829,18 @@ libc_config_ok=no
|
||||
subdirs="$subdirs "
|
||||
|
||||
|
||||
case "$enable_add_ons" in
|
||||
''|no) add_ons= ;;
|
||||
yes|'*')
|
||||
add_ons=`cd $srcdir && ls -d 2> /dev/null */configure */sysdeps |
|
||||
sed 's@/[^/]*$@@' | sort | uniq`
|
||||
add_ons_automatic=yes
|
||||
;;
|
||||
*) add_ons=`echo "$enable_add_ons" | sed 's/,/ /g'`
|
||||
add_ons_automatic=no ;;
|
||||
esac
|
||||
|
||||
configured_add_ons=
|
||||
add_ons_sfx=
|
||||
add_ons_pfx=
|
||||
if test x"$add_ons" != x; then
|
||||
@ -1885,13 +1874,6 @@ echo "$as_me: error:
|
||||
{ (exit 1); exit 1; }; }
|
||||
;;
|
||||
esac
|
||||
|
||||
# Test whether such a subdir really exists.
|
||||
test -d $srcdir/$f || {
|
||||
{ { echo "$as_me:$LINENO: error: add-on directory \"$f\" does not exist" >&5
|
||||
echo "$as_me: error: add-on directory \"$f\" does not exist" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
}
|
||||
done
|
||||
|
||||
# Now source each add-on's configure fragment.
|
||||
@ -1901,19 +1883,81 @@ echo "$as_me: error: add-on directory \"$f\" does not exist" >&2;}
|
||||
# whether it goes into the list to be actually used in the build.
|
||||
use_add_ons=
|
||||
for libc_add_on in $add_ons; do
|
||||
libc_add_on_frag=$srcdir/$libc_add_on/configure
|
||||
if test -r $libc_add_on_frag; then
|
||||
echo "$as_me:$LINENO: result: running configure fragment for add-on $libc_add_on" >&5
|
||||
echo "${ECHO_T}running configure fragment for add-on $libc_add_on" >&6
|
||||
. $libc_add_on_frag
|
||||
else
|
||||
{ echo "$as_me:$LINENO: WARNING: add-on fragment $libc_add_on_frag missing" >&5
|
||||
echo "$as_me: WARNING: add-on fragment $libc_add_on_frag missing" >&2;}
|
||||
# Test whether such a directory really exists.
|
||||
# It can be absolute, or relative to $srcdir, or relative to the build dir.
|
||||
case "$libc_add_on" in
|
||||
/*)
|
||||
libc_add_on_srcdir=$libc_add_on
|
||||
;;
|
||||
*)
|
||||
test -d "$srcdir/$libc_add_on" || {
|
||||
if test -d "$libc_add_on"; then
|
||||
libc_add_on="`pwd`/$libc_add_on"
|
||||
else
|
||||
{ { echo "$as_me:$LINENO: error: add-on directory \"$libc_add_on\" does not exist" >&5
|
||||
echo "$as_me: error: add-on directory \"$libc_add_on\" does not exist" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
}
|
||||
libc_add_on_srcdir=$srcdir/$libc_add_on
|
||||
;;
|
||||
esac
|
||||
|
||||
libc_add_on_frag=$libc_add_on_srcdir/configure
|
||||
libc_add_on_canonical=
|
||||
if test -r "$libc_add_on_frag"; then
|
||||
{ echo "$as_me:$LINENO: running configure fragment for add-on $libc_add_on" >&5
|
||||
echo "$as_me: running configure fragment for add-on $libc_add_on" >&6;}
|
||||
libc_add_on_canonical=unknown
|
||||
libc_add_on_subdirs=
|
||||
. "$libc_add_on_frag"
|
||||
test -z "$libc_add_on" || {
|
||||
configured_add_ons="$configured_add_ons $libc_add_on"
|
||||
if test "x$libc_add_on_canonical" = xunknown; then
|
||||
{ { echo "$as_me:$LINENO: error: fragment must set \$libc_add_on_canonical" >&5
|
||||
echo "$as_me: error: fragment must set \$libc_add_on_canonical" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
for d in $libc_add_on_subdirs; do
|
||||
case "$libc_add_on" in
|
||||
/*) subdir_srcdir="$libc_add_on" ;;
|
||||
*) subdir_srcdir="\$(..)$libc_add_on" ;;
|
||||
esac
|
||||
case "$d" in
|
||||
.)
|
||||
d="${libc_add_on_canonical:-$libc_add_on}"
|
||||
;;
|
||||
/*)
|
||||
subdir_srcdir="$d"
|
||||
;;
|
||||
*)
|
||||
subdir_srcdir="$subdir_srcdir/$d"
|
||||
;;
|
||||
esac
|
||||
d=`echo "$d" | sed 's@/*$@@;s@^.*/@@'`
|
||||
add_on_subdirs="$add_on_subdirs $d"
|
||||
test "$subdir_srcdir" = "\$(..)$d" || config_vars="$config_vars
|
||||
$d-srcdir = $subdir_srcdir"
|
||||
done
|
||||
}
|
||||
fi
|
||||
if test -n "$libc_add_on"; then
|
||||
if frags=`ls -d $libc_add_on_srcdir/sysdeps/*/preconfigure 2> /dev/null`
|
||||
then
|
||||
echo "$as_me:$LINENO: checking add-on $libc_add_on for preconfigure fragments" >&5
|
||||
echo $ECHO_N "checking add-on $libc_add_on for preconfigure fragments... $ECHO_C" >&6
|
||||
for frag in $frags; do
|
||||
name=`echo "$frag" | sed 's@/[^/]*$@@;s@^.*/@@'`
|
||||
echo $ECHO_N "$name $ECHO_C" >&6
|
||||
. "$frag"
|
||||
done
|
||||
echo "$as_me:$LINENO: result: " >&5
|
||||
echo "${ECHO_T}" >&6
|
||||
fi
|
||||
use_add_ons="$use_add_ons $libc_add_on"
|
||||
add_ons_pfx="$add_ons_pfx $libc_add_on/"
|
||||
add_ons_sfx="$add_ons_sfx /$libc_add_on"
|
||||
test -z "$libc_add_on_canonical" ||
|
||||
add_ons_sfx="$add_ons_sfx /$libc_add_on_canonical"
|
||||
fi
|
||||
done
|
||||
# Use echo to strip excess whitespace.
|
||||
@ -1922,6 +1966,7 @@ fi
|
||||
|
||||
|
||||
|
||||
|
||||
###
|
||||
### I put this here to prevent those annoying emails from people who cannot
|
||||
### read and try to compile glibc on unsupported platforms. --drepper
|
||||
@ -1954,41 +1999,10 @@ a29k | am29000) base_machine=a29k machine=a29k ;;
|
||||
alpha*) base_machine=alpha machine=alpha/$machine ;;
|
||||
c3[012]) base_machine=cx0 machine=cx0/c30 ;;
|
||||
c4[04]) base_machine=cx0 machine=cx0/c40 ;;
|
||||
hppa*64*) base_machine=hppa machine=hppa/hppa64 ;;
|
||||
hppa*) base_machine=hppa machine=hppa/hppa1.1 ;;
|
||||
i[34567]86) base_machine=i386 machine=i386/$machine ;;
|
||||
ia64) base_machine=ia64 machine=ia64 ;;
|
||||
m680?0) base_machine=m68k machine=m68k/$machine ;;
|
||||
m68k) base_machine=m68k machine=m68k/m68020 ;;
|
||||
m88???) base_machine=m88k machine=m88k/$machine ;;
|
||||
m88k) base_machine=m88k machine=m88k/m88100 ;;
|
||||
mips64*) base_machine=mips64
|
||||
case "$CC $CFLAGS $CPPFLAGS " in
|
||||
*" -mabi=n32 "*) mips_cc_abi=n32 ;;
|
||||
*" -mabi=64 "*|*" -mabi=n64 "*) mips_cc_abi=64 ;;
|
||||
*" -mabi=32 "*|*" -mabi=o32 "*) mips_cc_abi=32 ;;
|
||||
*) mips_cc_abi=default ;;
|
||||
esac
|
||||
case $config_os in
|
||||
*abin32*) mips_config_abi=n32 ;;
|
||||
*abi64*|*abin64*) mips_config_abi=64 ;;
|
||||
*abi32*|*abio32*) mips_config_abi=32 ;;
|
||||
*) mips_config_abi=$mips_cc_abi ;;
|
||||
esac
|
||||
case $mips_config_abi in
|
||||
default) machine=mips/mips64/n32 mips_config_abi=n32 ;;
|
||||
n32) machine=mips/mips64/n32 ;;
|
||||
64) machine=mips/mips64/n64 ;;
|
||||
32) machine=mips/mips32/kern64 ;;
|
||||
esac
|
||||
machine=$machine/$config_machine
|
||||
if test $mips_config_abi != $mips_cc_abi; then
|
||||
# This won't make it to config.make, but we want to
|
||||
# set this in case configure tests depend on it.
|
||||
CPPFLAGS="$CPPFLAGS -mabi=$mips_config_abi"
|
||||
fi
|
||||
;;
|
||||
mips*) base_machine=mips machine=mips/mips32/$machine ;;
|
||||
powerpc) base_machine=powerpc machine=powerpc/powerpc32 ;;
|
||||
powerpc64) base_machine=powerpc machine=powerpc/powerpc64 ;;
|
||||
s390) base_machine=s390 machine=s390/s390-32 ;;
|
||||
@ -2002,7 +2016,7 @@ sparcv8 | supersparc | hypersparc)
|
||||
sparcv8plus | sparcv8plusa | sparcv9)
|
||||
base_machine=sparc machine=sparc/sparc32/sparcv9 ;;
|
||||
sparcv8plusb | sparcv9b)
|
||||
base_machine=sparc machine=sparc/sparc32/sparcv9b ;;
|
||||
base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9b ;;
|
||||
sparc64)
|
||||
base_machine=sparc machine=sparc/sparc64 ;;
|
||||
sparc64b)
|
||||
@ -2092,8 +2106,8 @@ done
|
||||
|
||||
|
||||
# Find what sysdep directories exist.
|
||||
sysnames_add_ons=
|
||||
sysnames=
|
||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||||
for b in $base ''; do
|
||||
for m0 in $mach ''; do
|
||||
for v in /$vendor ''; do
|
||||
@ -2103,17 +2117,27 @@ for b in $base ''; do
|
||||
for m in $mach ''; do
|
||||
for d in $add_ons_pfx ''; do
|
||||
for a in $add_ons_sfx ''; do
|
||||
if test "$m0$m0sub$b$v$o$m$msub"; then
|
||||
if test -n "$m0$m0sub$b$v$o$m$msub"; then
|
||||
try_srcdir="${srcdir}/"
|
||||
case "$d" in
|
||||
/*) try_srcdir= ;;
|
||||
esac
|
||||
try="${d}sysdeps$m0$m0sub$b$v$o$m$msub$a"
|
||||
test -n "$enable_debug_configure" &&
|
||||
echo "$0 DEBUG: try $try" >&2
|
||||
if test -d $srcdir/$try; then
|
||||
if test -d "$try_srcdir$try"; then
|
||||
sysnames="$sysnames $try"
|
||||
{ test -n "$o" || test -n "$b"; } && os_used=t
|
||||
{ test -n "$m" || test -n "$m0"; } && machine_used=t
|
||||
case x${m0:-$m} in
|
||||
x*/$submachine) submachine_used=t ;;
|
||||
esac
|
||||
if test -n "$d"; then
|
||||
case "$sysnames_add_ons" in
|
||||
*" $d "*) ;;
|
||||
*|'') sysnames_add_ons="$sysnames_add_ons $d" ;;
|
||||
esac
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
@ -2123,19 +2147,6 @@ for b in $base ''; do
|
||||
done
|
||||
done
|
||||
done
|
||||
for d in $add_ons_pfx ''; do
|
||||
for a in $add_ons_sfx ''; do
|
||||
if test -n "$d" && test "$d" != "$a"; then
|
||||
try="${d}sysdeps/generic${a}"
|
||||
test -n "$enable_debug_configure" &&
|
||||
echo "$0 DEBUG: try $try" >&2
|
||||
if test -d $srcdir/$try; then
|
||||
sysnames="$sysnames $try"
|
||||
fi
|
||||
fi
|
||||
done
|
||||
done
|
||||
IFS="$ac_save_ifs"
|
||||
|
||||
if test -z "$os_used" && test "$os" != none; then
|
||||
{ { echo "$as_me:$LINENO: error: Operating system $os is not supported." >&5
|
||||
@ -2222,6 +2233,10 @@ while test $# -gt 0; do
|
||||
then
|
||||
implied="$implied $try"
|
||||
found=yes
|
||||
case "$sysnames_add_ons" in
|
||||
*" $d "*) ;;
|
||||
*|'') sysnames_add_ons="$sysnames_add_ons $d" ;;
|
||||
esac
|
||||
fi
|
||||
done
|
||||
if test $found = no; then
|
||||
@ -2261,6 +2276,65 @@ sysnames="$names $default_sysnames"
|
||||
echo "$as_me:$LINENO: result: $default_sysnames" >&5
|
||||
echo "${ECHO_T}$default_sysnames" >&6
|
||||
|
||||
# Collect the list of add-ons that supply partial sysdeps trees.
|
||||
sysdeps_add_ons=
|
||||
for add_on in $add_ons; do
|
||||
case "$add_on" in
|
||||
/*) xsrcdir= ;;
|
||||
*) xsrcdir="$srcdir/" ;;
|
||||
esac
|
||||
|
||||
test -d "$xsrcdir$add_on/sysdeps" || {
|
||||
case "$configured_add_ons " in
|
||||
*" $add_on "*) ;;
|
||||
*|'')
|
||||
{ { echo "$as_me:$LINENO: error: add-on $add_on has no configure fragment or sysdeps tree" >&5
|
||||
echo "$as_me: error: add-on $add_on has no configure fragment or sysdeps tree" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
;;
|
||||
esac
|
||||
continue
|
||||
}
|
||||
|
||||
sysdeps_add_ons="$sysdeps_add_ons $add_on"
|
||||
case "$sysnames_add_ons" in
|
||||
*" $add_on/ "*) ;;
|
||||
*|'')
|
||||
{ echo "$as_me:$LINENO: WARNING: add-on $add_on contributed no sysdeps directories" >&5
|
||||
echo "$as_me: WARNING: add-on $add_on contributed no sysdeps directories" >&2;}
|
||||
continue ;;
|
||||
esac
|
||||
|
||||
found=no
|
||||
for d in $sysnames; do
|
||||
case "$d" in
|
||||
$add_on/sysdeps/*) ;;
|
||||
*) continue ;;
|
||||
esac
|
||||
(cd "$xsrcdir$d" && for f in *[!~]; do
|
||||
case "$f" in
|
||||
sys|bits)
|
||||
for ff in $f/*.h; do
|
||||
test -d "$ff" || { test -e "$ff" && exit 88; }
|
||||
done
|
||||
;;
|
||||
*)
|
||||
test -d "$f" || { test -e "$f" && exit 88; }
|
||||
;;
|
||||
esac
|
||||
done)
|
||||
if test $? -eq 88; then
|
||||
found=yes
|
||||
break
|
||||
fi
|
||||
done
|
||||
if test $found = no; then
|
||||
{ echo "$as_me:$LINENO: WARNING: add-on $add_on contributed no useful sysdeps directories" >&5
|
||||
echo "$as_me: WARNING: add-on $add_on contributed no useful sysdeps directories" >&2;}
|
||||
fi
|
||||
done
|
||||
|
||||
|
||||
|
||||
### Locate tools.
|
||||
|
||||
@ -6295,102 +6369,6 @@ _ACEOF
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$as_me:$LINENO: checking for DWARF2 unwind info support" >&5
|
||||
echo $ECHO_N "checking for DWARF2 unwind info support... $ECHO_C" >&6
|
||||
if test "${libc_cv_gcc_dwarf2_unwind_info+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
cat > conftest.c <<EOF
|
||||
#line $LINENO "configure"
|
||||
static char *__EH_FRAME_BEGIN__;
|
||||
_start ()
|
||||
{
|
||||
#ifdef CHECK__register_frame
|
||||
__register_frame (__EH_FRAME_BEGIN__);
|
||||
__deregister_frame (__EH_FRAME_BEGIN__);
|
||||
#endif
|
||||
#ifdef CHECK__register_frame_info
|
||||
__register_frame_info (__EH_FRAME_BEGIN__);
|
||||
__deregister_frame_info (__EH_FRAME_BEGIN__);
|
||||
#endif
|
||||
}
|
||||
int __eh_pc;
|
||||
__throw () {}
|
||||
/* FIXME: this is fragile. */
|
||||
malloc () {}
|
||||
strcmp () {}
|
||||
strlen () {}
|
||||
memcpy () {}
|
||||
memset () {}
|
||||
free () {}
|
||||
abort () {}
|
||||
__bzero () {}
|
||||
dl_iterate_phdr () {}
|
||||
EOF
|
||||
libc_unwind_check="${CC-cc} $CFLAGS $CPPFLAGS -DCHECK__register_frame_info \
|
||||
$LDFLAGS \
|
||||
-nostdlib -nostartfiles -o conftest conftest.c \
|
||||
-lgcc"
|
||||
# Some platforms' specs put -lgcc first. The second one doesn't hurt.
|
||||
if { ac_try='$libc_unwind_check >&5'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; } ||
|
||||
{ ac_try='$libc_unwind_check -lgcc_eh -lgcc >&5'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }
|
||||
then
|
||||
if $libc_unwind_check -v 2>&1 >/dev/null \
|
||||
| grep -- --eh-frame-hdr 2>&1 >/dev/null; then
|
||||
libc_cv_gcc_dwarf2_unwind_info=no_registry_needed
|
||||
else
|
||||
libc_cv_gcc_dwarf2_unwind_info=static
|
||||
fi
|
||||
else
|
||||
libc_cv_gcc_dwarf2_unwind_info=no
|
||||
fi
|
||||
if test $libc_cv_gcc_dwarf2_unwind_info = no; then
|
||||
if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -DCHECK__register_frame
|
||||
$LDFLAGS -nostdlib -nostartfiles
|
||||
-o conftest conftest.c -lgcc >&5'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
libc_cv_gcc_dwarf2_unwind_info=yes
|
||||
else
|
||||
libc_cv_gcc_dwarf2_unwind_info=no
|
||||
fi
|
||||
fi
|
||||
rm -f conftest*
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: $libc_cv_gcc_dwarf2_unwind_info" >&5
|
||||
echo "${ECHO_T}$libc_cv_gcc_dwarf2_unwind_info" >&6
|
||||
case $libc_cv_gcc_dwarf2_unwind_info in
|
||||
yes)
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_DWARF2_UNWIND_INFO 1
|
||||
_ACEOF
|
||||
|
||||
;;
|
||||
static)
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_DWARF2_UNWIND_INFO 1
|
||||
_ACEOF
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_DWARF2_UNWIND_INFO_STATIC 1
|
||||
_ACEOF
|
||||
|
||||
;;
|
||||
esac
|
||||
|
||||
echo "$as_me:$LINENO: checking for __builtin_expect" >&5
|
||||
echo $ECHO_N "checking for __builtin_expect... $ECHO_C" >&6
|
||||
if test "${libc_cv_gcc_builtin_expect+set}" = set; then
|
||||
@ -7688,13 +7666,6 @@ if test $shared = default; then
|
||||
shared=$elf
|
||||
fi
|
||||
|
||||
if test x"$libc_cv_idn" = xyes; then
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_LIBIDN 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
echo "$as_me:$LINENO: checking whether -fPIC is default" >&5
|
||||
echo $ECHO_N "checking whether -fPIC is default... $ECHO_C" >&6
|
||||
if test "${pic_default+set}" = set; then
|
||||
@ -8382,9 +8353,11 @@ s,@host_vendor@,$host_vendor,;t t
|
||||
s,@host_os@,$host_os,;t t
|
||||
s,@subdirs@,$subdirs,;t t
|
||||
s,@add_ons@,$add_ons,;t t
|
||||
s,@add_on_subdirs@,$add_on_subdirs,;t t
|
||||
s,@base_machine@,$base_machine,;t t
|
||||
s,@submachine@,$submachine,;t t
|
||||
s,@sysnames@,$sysnames,;t t
|
||||
s,@sysdeps_add_ons@,$sysdeps_add_ons,;t t
|
||||
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
|
||||
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
|
||||
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
|
||||
|
||||
305
configure.in
305
configure.in
@ -13,18 +13,6 @@ fi
|
||||
# This will get text that should go into config.make.
|
||||
config_vars=
|
||||
|
||||
# Check for a --with-gmp argument and set gmp-srcdir in config.make.
|
||||
AC_ARG_WITH([gmp],
|
||||
AC_HELP_STRING([--with-gmp=DIRECTORY],
|
||||
[find GMP source code in DIRECTORY (not needed)]),
|
||||
[
|
||||
case "$with_gmp" in
|
||||
yes) AC_MSG_ERROR([--with-gmp requires an argument; use --with-gmp=DIRECTORY]) ;;
|
||||
''|no) ;;
|
||||
*) config_vars="$config_vars
|
||||
gmp-srcdir = $withval" ;;
|
||||
esac
|
||||
])
|
||||
# Check for a --with-gd argument and set libgd-LDFLAGS in config.make.
|
||||
AC_ARG_WITH([gd],
|
||||
AC_HELP_STRING([--with-gd=DIR],
|
||||
@ -186,15 +174,9 @@ fi
|
||||
dnl Generic infrastructure for drop-in additions to libc.
|
||||
AC_ARG_ENABLE([add-ons],
|
||||
AC_HELP_STRING([--enable-add-ons@<:@=DIRS...@:>@],
|
||||
[configure and build add-ons in DIR1,DIR2,... search for add-ons if no parameter given]),
|
||||
[case "$enableval" in
|
||||
yes) add_ons=`cd $srcdir && echo */configure | sed -e 's!/configure!!g'`
|
||||
add_ons_automatic=yes
|
||||
test "$add_ons" = "*" && add_ons= ;;
|
||||
*) add_ons=`echo "$enableval" | sed 's/,/ /g'`
|
||||
add_ons_automatic=no ;;
|
||||
esac],
|
||||
[add_ons= add_ons_automatic=no])
|
||||
[configure and build add-ons in DIR1,DIR2,...
|
||||
search for add-ons if no parameter given]),
|
||||
, [enable_add_ons=yes])
|
||||
|
||||
dnl Let the user avoid using TLS. Don't know why but...
|
||||
AC_ARG_WITH([tls],
|
||||
@ -344,7 +326,7 @@ AC_ARG_WITH([cpu],
|
||||
])
|
||||
|
||||
|
||||
# An add-on can set this when it the tuple to disable the sanity check below.
|
||||
# An add-on can set this when it wants to disable the sanity check below.
|
||||
libc_config_ok=no
|
||||
|
||||
dnl Having this here, though empty, makes sure that if add-ons' fragments
|
||||
@ -352,6 +334,18 @@ dnl do AC_CONFIG_SUBDIRS([some-dir]), which just sets $subdirs, then
|
||||
dnl our AC_OUTPUT will actually use it.
|
||||
AC_CONFIG_SUBDIRS()
|
||||
|
||||
case "$enable_add_ons" in
|
||||
''|no) add_ons= ;;
|
||||
yes|'*')
|
||||
add_ons=`cd $srcdir && ls -d 2> /dev/null */configure */sysdeps |
|
||||
sed 's@/[[^/]]*$@@' | sort | uniq`
|
||||
add_ons_automatic=yes
|
||||
;;
|
||||
*) add_ons=`echo "$enable_add_ons" | sed 's/,/ /g'`
|
||||
add_ons_automatic=no ;;
|
||||
esac
|
||||
|
||||
configured_add_ons=
|
||||
add_ons_sfx=
|
||||
add_ons_pfx=
|
||||
if test x"$add_ons" != x; then
|
||||
@ -373,11 +367,6 @@ if test x"$add_ons" != x; then
|
||||
*** \`localedata' add-on.])
|
||||
;;
|
||||
esac
|
||||
|
||||
# Test whether such a subdir really exists.
|
||||
test -d $srcdir/$f || {
|
||||
AC_MSG_ERROR(add-on directory \"$f\" does not exist)
|
||||
}
|
||||
done
|
||||
|
||||
# Now source each add-on's configure fragment.
|
||||
@ -387,23 +376,81 @@ if test x"$add_ons" != x; then
|
||||
# whether it goes into the list to be actually used in the build.
|
||||
use_add_ons=
|
||||
for libc_add_on in $add_ons; do
|
||||
libc_add_on_frag=$srcdir/$libc_add_on/configure
|
||||
if test -r $libc_add_on_frag; then
|
||||
AC_MSG_RESULT(running configure fragment for add-on $libc_add_on)
|
||||
. $libc_add_on_frag
|
||||
else
|
||||
AC_MSG_WARN(add-on fragment $libc_add_on_frag missing)
|
||||
# Test whether such a directory really exists.
|
||||
# It can be absolute, or relative to $srcdir, or relative to the build dir.
|
||||
case "$libc_add_on" in
|
||||
/*)
|
||||
libc_add_on_srcdir=$libc_add_on
|
||||
;;
|
||||
*)
|
||||
test -d "$srcdir/$libc_add_on" || {
|
||||
if test -d "$libc_add_on"; then
|
||||
libc_add_on="`pwd`/$libc_add_on"
|
||||
else
|
||||
AC_MSG_ERROR(add-on directory \"$libc_add_on\" does not exist)
|
||||
fi
|
||||
}
|
||||
libc_add_on_srcdir=$srcdir/$libc_add_on
|
||||
;;
|
||||
esac
|
||||
|
||||
libc_add_on_frag=$libc_add_on_srcdir/configure
|
||||
libc_add_on_canonical=
|
||||
if test -r "$libc_add_on_frag"; then
|
||||
AC_MSG_NOTICE(running configure fragment for add-on $libc_add_on)
|
||||
libc_add_on_canonical=unknown
|
||||
libc_add_on_subdirs=
|
||||
. "$libc_add_on_frag"
|
||||
test -z "$libc_add_on" || {
|
||||
configured_add_ons="$configured_add_ons $libc_add_on"
|
||||
if test "x$libc_add_on_canonical" = xunknown; then
|
||||
AC_MSG_ERROR(fragment must set \$libc_add_on_canonical)
|
||||
fi
|
||||
for d in $libc_add_on_subdirs; do
|
||||
case "$libc_add_on" in
|
||||
/*) subdir_srcdir="$libc_add_on" ;;
|
||||
*) subdir_srcdir="\$(..)$libc_add_on" ;;
|
||||
esac
|
||||
case "$d" in
|
||||
.)
|
||||
d="${libc_add_on_canonical:-$libc_add_on}"
|
||||
;;
|
||||
/*)
|
||||
subdir_srcdir="$d"
|
||||
;;
|
||||
*)
|
||||
subdir_srcdir="$subdir_srcdir/$d"
|
||||
;;
|
||||
esac
|
||||
d=`echo "$d" | sed 's@/*$@@;s@^.*/@@'`
|
||||
add_on_subdirs="$add_on_subdirs $d"
|
||||
test "$subdir_srcdir" = "\$(..)$d" || config_vars="$config_vars
|
||||
$d-srcdir = $subdir_srcdir"
|
||||
done
|
||||
}
|
||||
fi
|
||||
if test -n "$libc_add_on"; then
|
||||
if frags=`ls -d $libc_add_on_srcdir/sysdeps/*/preconfigure 2> /dev/null`
|
||||
then
|
||||
AC_MSG_CHECKING(add-on $libc_add_on for preconfigure fragments)
|
||||
for frag in $frags; do
|
||||
name=`echo "$frag" | sed 's@/[[^/]]*$@@;s@^.*/@@'`
|
||||
echo $ECHO_N "$name $ECHO_C" >&AS_MESSAGE_FD
|
||||
. "$frag"
|
||||
done
|
||||
AC_MSG_RESULT()
|
||||
fi
|
||||
use_add_ons="$use_add_ons $libc_add_on"
|
||||
add_ons_pfx="$add_ons_pfx $libc_add_on/"
|
||||
add_ons_sfx="$add_ons_sfx /$libc_add_on"
|
||||
test -z "$libc_add_on_canonical" ||
|
||||
add_ons_sfx="$add_ons_sfx /$libc_add_on_canonical"
|
||||
fi
|
||||
done
|
||||
# Use echo to strip excess whitespace.
|
||||
add_ons="`echo $use_add_ons`"
|
||||
fi
|
||||
AC_SUBST(add_ons)
|
||||
AC_SUBST(add_on_subdirs)
|
||||
|
||||
|
||||
###
|
||||
@ -440,41 +487,10 @@ a29k | am29000) base_machine=a29k machine=a29k ;;
|
||||
alpha*) base_machine=alpha machine=alpha/$machine ;;
|
||||
c3[012]) base_machine=cx0 machine=cx0/c30 ;;
|
||||
c4[04]) base_machine=cx0 machine=cx0/c40 ;;
|
||||
hppa*64*) base_machine=hppa machine=hppa/hppa64 ;;
|
||||
hppa*) base_machine=hppa machine=hppa/hppa1.1 ;;
|
||||
i[34567]86) base_machine=i386 machine=i386/$machine ;;
|
||||
ia64) base_machine=ia64 machine=ia64 ;;
|
||||
m680?0) base_machine=m68k machine=m68k/$machine ;;
|
||||
m68k) base_machine=m68k machine=m68k/m68020 ;;
|
||||
m88???) base_machine=m88k machine=m88k/$machine ;;
|
||||
m88k) base_machine=m88k machine=m88k/m88100 ;;
|
||||
mips64*) base_machine=mips64
|
||||
case "$CC $CFLAGS $CPPFLAGS " in
|
||||
*" -mabi=n32 "*) mips_cc_abi=n32 ;;
|
||||
*" -mabi=64 "*|*" -mabi=n64 "*) mips_cc_abi=64 ;;
|
||||
*" -mabi=32 "*|*" -mabi=o32 "*) mips_cc_abi=32 ;;
|
||||
*) mips_cc_abi=default ;;
|
||||
esac
|
||||
case $config_os in
|
||||
*abin32*) mips_config_abi=n32 ;;
|
||||
*abi64*|*abin64*) mips_config_abi=64 ;;
|
||||
*abi32*|*abio32*) mips_config_abi=32 ;;
|
||||
*) mips_config_abi=$mips_cc_abi ;;
|
||||
esac
|
||||
case $mips_config_abi in
|
||||
default) machine=mips/mips64/n32 mips_config_abi=n32 ;;
|
||||
n32) machine=mips/mips64/n32 ;;
|
||||
64) machine=mips/mips64/n64 ;;
|
||||
32) machine=mips/mips32/kern64 ;;
|
||||
esac
|
||||
machine=$machine/$config_machine
|
||||
if test $mips_config_abi != $mips_cc_abi; then
|
||||
# This won't make it to config.make, but we want to
|
||||
# set this in case configure tests depend on it.
|
||||
CPPFLAGS="$CPPFLAGS -mabi=$mips_config_abi"
|
||||
fi
|
||||
;;
|
||||
mips*) base_machine=mips machine=mips/mips32/$machine ;;
|
||||
powerpc) base_machine=powerpc machine=powerpc/powerpc32 ;;
|
||||
powerpc64) base_machine=powerpc machine=powerpc/powerpc64 ;;
|
||||
s390) base_machine=s390 machine=s390/s390-32 ;;
|
||||
@ -488,7 +504,7 @@ sparcv8 | supersparc | hypersparc)
|
||||
sparcv8plus | sparcv8plusa | sparcv9)
|
||||
base_machine=sparc machine=sparc/sparc32/sparcv9 ;;
|
||||
sparcv8plusb | sparcv9b)
|
||||
base_machine=sparc machine=sparc/sparc32/sparcv9b ;;
|
||||
base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9b ;;
|
||||
sparc64)
|
||||
base_machine=sparc machine=sparc/sparc64 ;;
|
||||
sparc64b)
|
||||
@ -579,8 +595,8 @@ dnl We are done with glob and regexp uses of [ and ]; return to autoconf.
|
||||
changequote([,])dnl
|
||||
|
||||
# Find what sysdep directories exist.
|
||||
sysnames_add_ons=
|
||||
sysnames=
|
||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||||
for b in $base ''; do
|
||||
for m0 in $mach ''; do
|
||||
for v in /$vendor ''; do
|
||||
@ -590,17 +606,27 @@ for b in $base ''; do
|
||||
for m in $mach ''; do
|
||||
for d in $add_ons_pfx ''; do
|
||||
for a in $add_ons_sfx ''; do
|
||||
if test "$m0$m0sub$b$v$o$m$msub"; then
|
||||
if test -n "$m0$m0sub$b$v$o$m$msub"; then
|
||||
try_srcdir="${srcdir}/"
|
||||
case "$d" in
|
||||
/*) try_srcdir= ;;
|
||||
esac
|
||||
try="${d}sysdeps$m0$m0sub$b$v$o$m$msub$a"
|
||||
test -n "$enable_debug_configure" &&
|
||||
echo "$0 [DEBUG]: try $try" >&2
|
||||
if test -d $srcdir/$try; then
|
||||
if test -d "$try_srcdir$try"; then
|
||||
sysnames="$sysnames $try"
|
||||
{ test -n "$o" || test -n "$b"; } && os_used=t
|
||||
{ test -n "$m" || test -n "$m0"; } && machine_used=t
|
||||
case x${m0:-$m} in
|
||||
x*/$submachine) submachine_used=t ;;
|
||||
esac
|
||||
if test -n "$d"; then
|
||||
case "$sysnames_add_ons" in
|
||||
*" $d "*) ;;
|
||||
*|'') sysnames_add_ons="$sysnames_add_ons $d" ;;
|
||||
esac
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
@ -610,19 +636,6 @@ for b in $base ''; do
|
||||
done
|
||||
done
|
||||
done
|
||||
for d in $add_ons_pfx ''; do
|
||||
for a in $add_ons_sfx ''; do
|
||||
if test -n "$d" && test "$d" != "$a"; then
|
||||
try="${d}sysdeps/generic${a}"
|
||||
test -n "$enable_debug_configure" &&
|
||||
echo "$0 DEBUG: try $try" >&2
|
||||
if test -d $srcdir/$try; then
|
||||
sysnames="$sysnames $try"
|
||||
fi
|
||||
fi
|
||||
done
|
||||
done
|
||||
IFS="$ac_save_ifs"
|
||||
|
||||
if test -z "$os_used" && test "$os" != none; then
|
||||
AC_MSG_ERROR(Operating system $os is not supported.)
|
||||
@ -703,6 +716,10 @@ while test $# -gt 0; do
|
||||
then
|
||||
implied="$implied $try"
|
||||
found=yes
|
||||
case "$sysnames_add_ons" in
|
||||
*" $d "*) ;;
|
||||
*|'') sysnames_add_ons="$sysnames_add_ons $d" ;;
|
||||
esac
|
||||
fi
|
||||
done
|
||||
if test $found = no; then
|
||||
@ -742,6 +759,61 @@ AC_SUBST(sysnames)
|
||||
# The other names were emitted during the scan.
|
||||
AC_MSG_RESULT($default_sysnames)
|
||||
|
||||
# Collect the list of add-ons that supply partial sysdeps trees.
|
||||
sysdeps_add_ons=
|
||||
for add_on in $add_ons; do
|
||||
case "$add_on" in
|
||||
/*) xsrcdir= ;;
|
||||
*) xsrcdir="$srcdir/" ;;
|
||||
esac
|
||||
|
||||
test -d "$xsrcdir$add_on/sysdeps" || {
|
||||
case "$configured_add_ons " in
|
||||
*" $add_on "*) ;;
|
||||
*|'')
|
||||
AC_MSG_ERROR(add-on $add_on has no configure fragment or sysdeps tree)
|
||||
;;
|
||||
esac
|
||||
continue
|
||||
}
|
||||
|
||||
sysdeps_add_ons="$sysdeps_add_ons $add_on"
|
||||
case "$sysnames_add_ons" in
|
||||
*" $add_on/ "*) ;;
|
||||
*|'')
|
||||
AC_MSG_WARN(add-on $add_on contributed no sysdeps directories)
|
||||
continue ;;
|
||||
esac
|
||||
|
||||
found=no
|
||||
for d in $sysnames; do
|
||||
case "$d" in
|
||||
$add_on/sysdeps/*) ;;
|
||||
*) continue ;;
|
||||
esac
|
||||
(cd "$xsrcdir$d" && for f in *[[!~]]; do
|
||||
case "$f" in
|
||||
sys|bits)
|
||||
for ff in $f/*.h; do
|
||||
test -d "$ff" || { test -e "$ff" && exit 88; }
|
||||
done
|
||||
;;
|
||||
*)
|
||||
test -d "$f" || { test -e "$f" && exit 88; }
|
||||
;;
|
||||
esac
|
||||
done)
|
||||
if test $? -eq 88; then
|
||||
found=yes
|
||||
break
|
||||
fi
|
||||
done
|
||||
if test $found = no; then
|
||||
AC_MSG_WARN(add-on $add_on contributed no useful sysdeps directories)
|
||||
fi
|
||||
done
|
||||
AC_SUBST(sysdeps_add_ons)
|
||||
|
||||
|
||||
### Locate tools.
|
||||
|
||||
@ -1753,71 +1825,6 @@ if test "$libc_cv_c_asmcr0_bug" != 'no'; then
|
||||
fi
|
||||
fi
|
||||
|
||||
AC_CACHE_CHECK(for DWARF2 unwind info support, libc_cv_gcc_dwarf2_unwind_info,
|
||||
[cat > conftest.c <<EOF
|
||||
#line $LINENO "configure"
|
||||
static char *__EH_FRAME_BEGIN__;
|
||||
_start ()
|
||||
{
|
||||
#ifdef CHECK__register_frame
|
||||
__register_frame (__EH_FRAME_BEGIN__);
|
||||
__deregister_frame (__EH_FRAME_BEGIN__);
|
||||
#endif
|
||||
#ifdef CHECK__register_frame_info
|
||||
__register_frame_info (__EH_FRAME_BEGIN__);
|
||||
__deregister_frame_info (__EH_FRAME_BEGIN__);
|
||||
#endif
|
||||
}
|
||||
int __eh_pc;
|
||||
__throw () {}
|
||||
/* FIXME: this is fragile. */
|
||||
malloc () {}
|
||||
strcmp () {}
|
||||
strlen () {}
|
||||
memcpy () {}
|
||||
memset () {}
|
||||
free () {}
|
||||
abort () {}
|
||||
__bzero () {}
|
||||
dl_iterate_phdr () {}
|
||||
EOF
|
||||
libc_unwind_check="${CC-cc} $CFLAGS $CPPFLAGS -DCHECK__register_frame_info \
|
||||
$LDFLAGS \
|
||||
-nostdlib -nostartfiles -o conftest conftest.c \
|
||||
-lgcc"
|
||||
# Some platforms' specs put -lgcc first. The second one doesn't hurt.
|
||||
if AC_TRY_COMMAND([$libc_unwind_check >&AS_MESSAGE_LOG_FD]) ||
|
||||
AC_TRY_COMMAND([$libc_unwind_check -lgcc_eh -lgcc >&AS_MESSAGE_LOG_FD])
|
||||
then
|
||||
if $libc_unwind_check -v 2>&1 >/dev/null \
|
||||
| grep -- --eh-frame-hdr 2>&1 >/dev/null; then
|
||||
libc_cv_gcc_dwarf2_unwind_info=no_registry_needed
|
||||
else
|
||||
libc_cv_gcc_dwarf2_unwind_info=static
|
||||
fi
|
||||
else
|
||||
libc_cv_gcc_dwarf2_unwind_info=no
|
||||
fi
|
||||
if test $libc_cv_gcc_dwarf2_unwind_info = no; then
|
||||
if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -DCHECK__register_frame
|
||||
$LDFLAGS -nostdlib -nostartfiles
|
||||
-o conftest conftest.c -lgcc >&AS_MESSAGE_LOG_FD]); then
|
||||
libc_cv_gcc_dwarf2_unwind_info=yes
|
||||
else
|
||||
libc_cv_gcc_dwarf2_unwind_info=no
|
||||
fi
|
||||
fi
|
||||
rm -f conftest*])
|
||||
case $libc_cv_gcc_dwarf2_unwind_info in
|
||||
yes)
|
||||
AC_DEFINE(HAVE_DWARF2_UNWIND_INFO)
|
||||
;;
|
||||
static)
|
||||
AC_DEFINE(HAVE_DWARF2_UNWIND_INFO)
|
||||
AC_DEFINE(HAVE_DWARF2_UNWIND_INFO_STATIC)
|
||||
;;
|
||||
esac
|
||||
|
||||
dnl Check whether compiler understands __builtin_expect.
|
||||
AC_CACHE_CHECK(for __builtin_expect, libc_cv_gcc_builtin_expect,
|
||||
[cat > conftest.c <<EOF
|
||||
@ -2118,10 +2125,6 @@ if test $shared = default; then
|
||||
shared=$elf
|
||||
fi
|
||||
|
||||
if test x"$libc_cv_idn" = xyes; then
|
||||
AC_DEFINE(HAVE_LIBIDN)
|
||||
fi
|
||||
|
||||
AC_CACHE_CHECK([whether -fPIC is default], pic_default,
|
||||
[pic_default=yes
|
||||
cat > conftest.c <<EOF
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
# Makefile for csu code for GNU C library.
|
||||
# Copyright (C) 1995-2004, 2005 Free Software Foundation, Inc.
|
||||
# Copyright (C) 1995-2004, 2005, 2006 Free Software Foundation, Inc.
|
||||
# This file is part of the GNU C Library.
|
||||
|
||||
# The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -95,7 +95,7 @@ $(crtstuff:%=$(objpfx)%.o): %.o: %.S $(objpfx)defs.h
|
||||
|
||||
CFLAGS-initfini.s = -g0 -fPIC -fno-inline-functions $(fno-unit-at-a-time)
|
||||
|
||||
vpath initfini.c $(full_config_sysdirs)
|
||||
vpath initfini.c $(sysdirs)
|
||||
|
||||
$(objpfx)initfini.s: initfini.c $(before-compile)
|
||||
$(compile.c) -S $(CFLAGS-initfini.s) -finhibit-size-directive \
|
||||
@ -200,8 +200,7 @@ $(objpfx)abi-tag.h: $(..)abi-tags
|
||||
if test -r $@.new; then mv -f $@.new $@; \
|
||||
else echo >&2 'This configuration not matched in $<'; exit 1; fi
|
||||
|
||||
all-Banner-files = $(wildcard $(addsuffix /Banner, \
|
||||
$(addprefix $(..), $(subdirs))))
|
||||
all-Banner-files = $(wildcard $(addsuffix /Banner,$(subdir-srcdirs)))
|
||||
$(objpfx)version-info.h: $(common-objpfx)config.make $(all-Banner-files)
|
||||
$(make-target-directory)
|
||||
(case $(config-os) in \
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
/* User functions for run-time dynamic loading.
|
||||
Copyright (C) 1995-1999,2000,2001,2003,2004 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995-1999,2000,2001,2003,2004,2006
|
||||
Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -135,6 +136,8 @@ enum
|
||||
store the `struct link_map *' for HANDLE there. */
|
||||
RTLD_DI_LINKMAP = 2,
|
||||
|
||||
RTLD_DI_CONFIGADDR = 3, /* Unsupported, defined by Solaris. */
|
||||
|
||||
/* Treat ARG as `Dl_serinfo *' (see below), and fill in to describe the
|
||||
directories that will be searched for dependencies of this object.
|
||||
RTLD_DI_SERINFOSIZE fills in just the `dls_cnt' and `dls_size'
|
||||
@ -147,7 +150,21 @@ enum
|
||||
expand $ORIGIN in this shared object's dependency file names. */
|
||||
RTLD_DI_ORIGIN = 6,
|
||||
|
||||
RTLD_DI_CONFIGADDR = 3 /* Unsupported, defined by Solaris. */
|
||||
RTLD_DI_PROFILENAME = 7, /* Unsupported, defined by Solaris. */
|
||||
RTLD_DI_PROFILEOUT = 8, /* Unsupported, defined by Solaris. */
|
||||
|
||||
/* Treat ARG as `size_t *', and store there the TLS module ID
|
||||
of this object's PT_TLS segment, as used in TLS relocations;
|
||||
store zero if this object does not define a PT_TLS segment. */
|
||||
RTLD_DI_TLS_MODID = 9,
|
||||
|
||||
/* Treat ARG as `void **', and store there a pointer to the calling
|
||||
thread's TLS block corresponding to this object's PT_TLS segment.
|
||||
Store a null pointer if this object does not define a PT_TLS
|
||||
segment, or if the calling thread has not allocated a block for it. */
|
||||
RTLD_DI_TLS_DATA = 10,
|
||||
|
||||
RTLD_DI_MAX = 10,
|
||||
};
|
||||
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* dlinfo -- Get information from the dynamic linker.
|
||||
Copyright (C) 2003, 2004 Free Software Foundation, Inc.
|
||||
Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -32,6 +32,10 @@ dlinfo (void *handle, int request, void *arg)
|
||||
|
||||
#else
|
||||
|
||||
# ifdef USE_TLS
|
||||
# include <dl-tls.h>
|
||||
# endif
|
||||
|
||||
struct dlinfo_args
|
||||
{
|
||||
ElfW(Addr) caller;
|
||||
@ -90,6 +94,24 @@ RTLD_SELF used in code not dynamically loaded"));
|
||||
case RTLD_DI_ORIGIN:
|
||||
strcpy (args->arg, l->l_origin);
|
||||
break;
|
||||
|
||||
case RTLD_DI_TLS_MODID:
|
||||
*(size_t *) args->arg = 0;
|
||||
#ifdef USE_TLS
|
||||
*(size_t *) args->arg = l->l_tls_modid;
|
||||
#endif
|
||||
break;
|
||||
|
||||
case RTLD_DI_TLS_DATA:
|
||||
{
|
||||
void *data = NULL;
|
||||
#ifdef USE_TLS
|
||||
if (l->l_tls_modid != 0)
|
||||
data = _dl_tls_get_addr_soft (l);
|
||||
#endif
|
||||
*(void **) args->arg = data;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
13
elf/Makefile
13
elf/Makefile
@ -163,9 +163,11 @@ tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
|
||||
neededtest3 neededtest4 unload2 lateglobal initfirst global \
|
||||
restest2 next dblload dblunload reldep5 reldep6 reldep7 reldep8 \
|
||||
circleload1 tst-tls3 tst-tls4 tst-tls5 tst-tls6 tst-tls7 tst-tls8 \
|
||||
tst-tls10 tst-tls11 tst-tls12 tst-tls13 tst-tls14 tst-tls15 tst-align \
|
||||
tst-align2 $(tests-execstack-$(have-z-execstack)) tst-dlmodcount \
|
||||
tst-dlopenrpath tst-deep1 tst-dlmopen1 tst-dlmopen2 tst-dlmopen3 \
|
||||
tst-tls10 tst-tls11 tst-tls12 tst-tls13 tst-tls14 tst-tls15 \
|
||||
tst-tls-dlinfo \
|
||||
tst-align tst-align2 $(tests-execstack-$(have-z-execstack)) \
|
||||
tst-dlmodcount tst-dlopenrpath tst-deep1 \
|
||||
tst-dlmopen1 tst-dlmopen2 tst-dlmopen3 \
|
||||
unload3 unload4 unload5 unload6 tst-audit1 tst-global1 order2 \
|
||||
tst-stackguard1
|
||||
# reldep9
|
||||
@ -700,6 +702,11 @@ $(objpfx)tst-tls14.out: $(objpfx)tst-tlsmod14b.so
|
||||
$(objpfx)tst-tls15: $(libdl)
|
||||
$(objpfx)tst-tls15.out: $(objpfx)tst-tlsmod15a.so $(objpfx)tst-tlsmod15b.so
|
||||
|
||||
$(objpfx)tst-tls-dlinfo: $(libdl)
|
||||
$(objpfx)tst-tls-dlinfo.out: $(objpfx)tst-tlsmod2.so
|
||||
|
||||
|
||||
|
||||
CFLAGS-tst-align.c = $(stack-align-test-flags)
|
||||
CFLAGS-tst-align2.c = $(stack-align-test-flags)
|
||||
CFLAGS-tst-alignmod.c = $(stack-align-test-flags)
|
||||
|
||||
@ -57,6 +57,7 @@ ld {
|
||||
_dl_allocate_tls; _dl_deallocate_tls;
|
||||
_dl_get_tls_static_info; _dl_allocate_tls_init;
|
||||
_dl_tls_setup; _dl_rtld_di_serinfo;
|
||||
_dl_tls_get_addr_soft;
|
||||
_dl_make_stack_executable;
|
||||
# Only here for gdb while a better method is developed.
|
||||
_dl_debug_state;
|
||||
|
||||
@ -5,6 +5,8 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#define MAPS ((struct link_map *) _r_debug.r_map)
|
||||
|
||||
static int
|
||||
check_loaded_objects (const char **loaded)
|
||||
{
|
||||
@ -24,7 +26,7 @@ check_loaded_objects (const char **loaded)
|
||||
|
||||
printf(" Name\n");
|
||||
printf(" --------------------------------------------------------\n");
|
||||
for (lm = _r_debug.r_map; lm; lm = lm->l_next)
|
||||
for (lm = MAPS; lm; lm = lm->l_next)
|
||||
{
|
||||
if (lm->l_name && lm->l_name[0])
|
||||
printf(" %s, count = %d\n", lm->l_name, (int) lm->l_direct_opencount);
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
/* Communicate dynamic linker state to the debugger at runtime.
|
||||
Copyright (C) 1996, 1998,2000,2002,2004,2005 Free Software Foundation, Inc.
|
||||
Copyright (C) 1996, 1998,2000,2002,2004,2005,2006
|
||||
Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -19,6 +20,18 @@
|
||||
|
||||
#include <ldsodefs.h>
|
||||
|
||||
|
||||
/* These are the members in the public `struct link_map' type.
|
||||
Sanity check that the internal type and the public type match. */
|
||||
#define VERIFY_MEMBER(name) \
|
||||
(offsetof (struct link_map_public, name) == offsetof (struct link_map, name))
|
||||
extern const int verify_link_map_members[(VERIFY_MEMBER (l_addr)
|
||||
&& VERIFY_MEMBER (l_name)
|
||||
&& VERIFY_MEMBER (l_ld)
|
||||
&& VERIFY_MEMBER (l_next)
|
||||
&& VERIFY_MEMBER (l_prev))
|
||||
? 1 : -1];
|
||||
|
||||
/* This structure communicates dl state to the debugger. The debugger
|
||||
normally finds it via the DT_DEBUG entry in the dynamic section, but in
|
||||
a statically-linked program there is no dynamic section for the debugger
|
||||
@ -46,7 +59,7 @@ _dl_debug_initialize (ElfW(Addr) ldbase, Lmid_t ns)
|
||||
/* Tell the debugger where to find the map of loaded objects. */
|
||||
r->r_version = 1 /* R_DEBUG_VERSION XXX */;
|
||||
r->r_ldbase = ldbase ?: _r_debug.r_ldbase;
|
||||
r->r_map = GL(dl_ns)[ns]._ns_loaded;
|
||||
r->r_map = (void *) GL(dl_ns)[ns]._ns_loaded;
|
||||
r->r_brk = (ElfW(Addr)) &_dl_debug_state;
|
||||
}
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Get loaded objects program headers.
|
||||
Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
Copyright (C) 2001,2002,2003,2004,2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Jakub Jelinek <jakub@redhat.com>, 2001.
|
||||
|
||||
@ -68,6 +68,13 @@ __dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
|
||||
info.dlpi_phnum = l->l_phnum;
|
||||
info.dlpi_adds = GL(dl_load_adds);
|
||||
info.dlpi_subs = GL(dl_load_adds) - nloaded;
|
||||
info.dlpi_tls_modid = 0;
|
||||
info.dlpi_tls_data = NULL;
|
||||
#ifdef USE_TLS
|
||||
info.dlpi_tls_modid = l->l_tls_modid;
|
||||
if (info.dlpi_tls_modid != 0)
|
||||
info.dlpi_tls_data = _dl_tls_get_addr_soft (l);
|
||||
#endif
|
||||
ret = callback (&info, sizeof (struct dl_phdr_info), data);
|
||||
if (ret)
|
||||
break;
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Look up a symbol in a shared object loaded by `dlopen'.
|
||||
Copyright (C) 1999, 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
|
||||
Copyright (C) 1999,2000,2001,2002,2004,2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -103,7 +103,7 @@ RTLD_NEXT used in code not dynamically loaded"));
|
||||
while (l->l_loader != NULL)
|
||||
l = l->l_loader;
|
||||
|
||||
result = GLRO(dl_lookup_symbol_x) (name, l, &ref, l->l_local_scope,
|
||||
result = GLRO(dl_lookup_symbol_x) (name, match, &ref, l->l_local_scope,
|
||||
vers, 0, 0, match);
|
||||
}
|
||||
else
|
||||
|
||||
48
elf/dl-tls.c
48
elf/dl-tls.c
@ -1,5 +1,5 @@
|
||||
/* Thread-local storage handling in the ELF dynamic linker. Generic version.
|
||||
Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
|
||||
Copyright (C) 2002,2003,2004,2005,2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -735,9 +735,53 @@ __tls_get_addr (GET_ADDR_ARGS)
|
||||
# endif
|
||||
|
||||
|
||||
/* Look up the module's TLS block as for __tls_get_addr,
|
||||
but never touch anything. Return null if it's not allocated yet. */
|
||||
void *
|
||||
internal_function
|
||||
_dl_tls_get_addr_soft (struct link_map *l)
|
||||
{
|
||||
if (__builtin_expect (l->l_tls_modid == 0, 0))
|
||||
/* This module has no TLS segment. */
|
||||
return NULL;
|
||||
|
||||
dtv_t *dtv = THREAD_DTV ();
|
||||
if (__builtin_expect (dtv[0].counter != GL(dl_tls_generation), 0))
|
||||
{
|
||||
/* This thread's DTV is not completely current,
|
||||
but it might already cover this module. */
|
||||
|
||||
if (l->l_tls_modid >= dtv[-1].counter)
|
||||
/* Nope. */
|
||||
return NULL;
|
||||
|
||||
size_t idx = l->l_tls_modid;
|
||||
struct dtv_slotinfo_list *listp = GL(dl_tls_dtv_slotinfo_list);
|
||||
while (idx >= listp->len)
|
||||
{
|
||||
idx -= listp->len;
|
||||
listp = listp->next;
|
||||
}
|
||||
|
||||
/* We've reached the slot for this module.
|
||||
If its generation counter is higher than the DTV's,
|
||||
this thread does not know about this module yet. */
|
||||
if (dtv[0].counter < listp->slotinfo[idx].gen)
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void *data = dtv[l->l_tls_modid].pointer.val;
|
||||
if (__builtin_expect (data == TLS_DTV_UNALLOCATED, 0))
|
||||
/* The DTV is current, but this thread has not yet needed
|
||||
to allocate this module's segment. */
|
||||
data = NULL;
|
||||
|
||||
return data;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
_dl_add_to_slotinfo (struct link_map *l)
|
||||
_dl_add_to_slotinfo (struct link_map *l)
|
||||
{
|
||||
/* Now that we know the object is loaded successfully add
|
||||
modules containing TLS data to the dtv info table. We
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Look up a symbol in the loaded objects.
|
||||
Copyright (C) 1995-2004, 2005 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995-2004, 2005, 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -45,7 +45,7 @@ do_lookup_x (const char *undef_name, unsigned long int hash,
|
||||
map = list[i]->l_real;
|
||||
|
||||
/* Here come the extra test needed for `_dl_lookup_symbol_skip'. */
|
||||
if (skip != NULL && map == skip)
|
||||
if (map == skip)
|
||||
continue;
|
||||
|
||||
/* Don't search the executable when resolving a copy reloc. */
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* This file defines standard ELF types, structures, and macros.
|
||||
Copyright (C) 1995-2003, 2004, 2005 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995-2003,2004,2005,2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -1250,14 +1250,15 @@ typedef struct
|
||||
#define DT_SPARC_REGISTER 0x70000001
|
||||
#define DT_SPARC_NUM 2
|
||||
|
||||
/* Bits present in AT_HWCAP, primarily for Sparc32. */
|
||||
/* Bits present in AT_HWCAP on SPARC. */
|
||||
|
||||
#define HWCAP_SPARC_FLUSH 1 /* The cpu supports flush insn. */
|
||||
#define HWCAP_SPARC_FLUSH 1 /* The CPU supports flush insn. */
|
||||
#define HWCAP_SPARC_STBAR 2
|
||||
#define HWCAP_SPARC_SWAP 4
|
||||
#define HWCAP_SPARC_MULDIV 8
|
||||
#define HWCAP_SPARC_V9 16 /* The cpu is v9, so v8plus is ok. */
|
||||
#define HWCAP_SPARC_V9 16 /* The CPU is v9, so v8plus is ok. */
|
||||
#define HWCAP_SPARC_ULTRA3 32
|
||||
#define HWCAP_SPARC_BLKINIT 64 /* Sun4v with block-init/load-twin. */
|
||||
|
||||
/* MIPS R3000 specific definitions. */
|
||||
|
||||
|
||||
18
elf/link.h
18
elf/link.h
@ -1,6 +1,6 @@
|
||||
/* Data structure for communication from the run-time dynamic linker for
|
||||
loaded ELF shared objects.
|
||||
Copyright (C) 1995-2001, 2004, 2005 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995-2001, 2004, 2005, 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -135,7 +135,6 @@ enum
|
||||
la_symbind call. */
|
||||
};
|
||||
|
||||
|
||||
struct dl_phdr_info
|
||||
{
|
||||
ElfW(Addr) dlpi_addr;
|
||||
@ -143,15 +142,24 @@ struct dl_phdr_info
|
||||
const ElfW(Phdr) *dlpi_phdr;
|
||||
ElfW(Half) dlpi_phnum;
|
||||
|
||||
/* Note: the next two members were introduced after the first
|
||||
/* Note: Following members were introduced after the first
|
||||
version of this structure was available. Check the SIZE
|
||||
argument passed to the dl_iterate_phdr() callback to determine
|
||||
whether or not they are provided. */
|
||||
argument passed to the dl_iterate_phdr callback to determine
|
||||
whether or not each later member is available. */
|
||||
|
||||
/* Incremented when a new object may have been added. */
|
||||
unsigned long long int dlpi_adds;
|
||||
/* Incremented when an object may have been removed. */
|
||||
unsigned long long int dlpi_subs;
|
||||
|
||||
/* If there is a PT_TLS segment, its module ID as used in
|
||||
TLS relocations, else zero. */
|
||||
size_t dlpi_tls_modid;
|
||||
|
||||
/* The address of the calling thread's instance of this module's
|
||||
PT_TLS segment, if it has one and it has been allocated
|
||||
in the calling thread, otherwise a null pointer. */
|
||||
void *dlpi_tls_data;
|
||||
};
|
||||
|
||||
__BEGIN_DECLS
|
||||
|
||||
@ -70,8 +70,10 @@ static const struct
|
||||
|
||||
#include <include/link.h>
|
||||
|
||||
#define MAPS ((struct link_map *) _r_debug.r_map)
|
||||
|
||||
#define OUT \
|
||||
for (map = _r_debug.r_map; map != NULL; map = map->l_next) \
|
||||
for (map = MAPS; map != NULL; map = map->l_next) \
|
||||
if (map->l_type == lt_loaded) \
|
||||
printf ("name = \"%s\", direct_opencount = %d\n", \
|
||||
map->l_name, (int) map->l_direct_opencount); \
|
||||
@ -147,7 +149,7 @@ main (int argc, char *argv[])
|
||||
{
|
||||
/* In this case none of the objects above should be
|
||||
present. */
|
||||
for (map = _r_debug.r_map; map != NULL; map = map->l_next)
|
||||
for (map = MAPS; map != NULL; map = map->l_next)
|
||||
if (map->l_type == lt_loaded
|
||||
&& (strstr (map->l_name, testobjs[0].name) != NULL
|
||||
|| strstr (map->l_name, testobjs[1].name) != NULL
|
||||
@ -180,7 +182,7 @@ main (int argc, char *argv[])
|
||||
}
|
||||
|
||||
/* Check whether all files are unloaded. */
|
||||
for (map = _r_debug.r_map; map != NULL; map = map->l_next)
|
||||
for (map = MAPS; map != NULL; map = map->l_next)
|
||||
if (map->l_type == lt_loaded)
|
||||
{
|
||||
printf ("name = \"%s\", direct_opencount = %d\n",
|
||||
|
||||
@ -5,6 +5,8 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#define MAPS ((struct link_map *) _r_debug.r_map)
|
||||
|
||||
static int
|
||||
check_loaded_objects (const char **loaded)
|
||||
{
|
||||
@ -24,7 +26,7 @@ check_loaded_objects (const char **loaded)
|
||||
|
||||
printf(" Name\n");
|
||||
printf(" --------------------------------------------------------\n");
|
||||
for (lm = _r_debug.r_map; lm; lm = lm->l_next)
|
||||
for (lm = MAPS; lm; lm = lm->l_next)
|
||||
{
|
||||
if (lm->l_name && lm->l_name[0])
|
||||
printf(" %s, count = %d\n", lm->l_name, (int) lm->l_direct_opencount);
|
||||
|
||||
@ -5,6 +5,8 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#define MAPS ((struct link_map *) _r_debug.r_map)
|
||||
|
||||
static int
|
||||
check_loaded_objects (const char **loaded)
|
||||
{
|
||||
@ -24,7 +26,7 @@ check_loaded_objects (const char **loaded)
|
||||
|
||||
printf(" Name\n");
|
||||
printf(" --------------------------------------------------------\n");
|
||||
for (lm = _r_debug.r_map; lm; lm = lm->l_next)
|
||||
for (lm = MAPS; lm; lm = lm->l_next)
|
||||
{
|
||||
if (lm->l_name && lm->l_name[0])
|
||||
printf(" %s, count = %d\n", lm->l_name, (int) lm->l_direct_opencount);
|
||||
|
||||
@ -5,6 +5,8 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#define MAPS ((struct link_map *) _r_debug.r_map)
|
||||
|
||||
static int
|
||||
check_loaded_objects (const char **loaded)
|
||||
{
|
||||
@ -24,7 +26,7 @@ check_loaded_objects (const char **loaded)
|
||||
|
||||
printf(" Name\n");
|
||||
printf(" --------------------------------------------------------\n");
|
||||
for (lm = _r_debug.r_map; lm; lm = lm->l_next)
|
||||
for (lm = MAPS; lm; lm = lm->l_next)
|
||||
{
|
||||
if (lm->l_name && lm->l_name[0])
|
||||
printf(" %s, count = %d\n", lm->l_name, (int) lm->l_direct_opencount);
|
||||
|
||||
@ -5,6 +5,8 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#define MAPS ((struct link_map *) _r_debug.r_map)
|
||||
|
||||
static int
|
||||
check_loaded_objects (const char **loaded)
|
||||
{
|
||||
@ -24,7 +26,7 @@ check_loaded_objects (const char **loaded)
|
||||
|
||||
printf(" Name\n");
|
||||
printf(" --------------------------------------------------------\n");
|
||||
for (lm = _r_debug.r_map; lm; lm = lm->l_next)
|
||||
for (lm = MAPS; lm; lm = lm->l_next)
|
||||
{
|
||||
if (lm->l_name && lm->l_name[0])
|
||||
printf(" %s, count = %d\n", lm->l_name, (int) lm->l_direct_opencount);
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Subroutine makefile for compiling libc modules linked into dynamic linker.
|
||||
|
||||
# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
|
||||
# Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
|
||||
# This file is part of the GNU C Library.
|
||||
|
||||
# The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -72,10 +72,16 @@ include $(patsubst %,../o-iterator.mk,$(object-suffixes-left))
|
||||
|
||||
# This is how we descend into each subdirectory. See below.
|
||||
define rtld-subdir-make
|
||||
$(MAKE) -C ../$* objdir=$(objdir) -f Makefile -f ../elf/rtld-Rules rtld-all \
|
||||
$(MAKE) $(subdir-args) objdir=$(objdir) \
|
||||
-f Makefile -f ../elf/rtld-Rules rtld-all \
|
||||
rtld-modules='$(addprefix rtld-,$(rtld-$*))'
|
||||
endef
|
||||
|
||||
# See subdir-target-args in ../Makefile for the model.
|
||||
subdir-args = subdir=$*$(if $($*-srcdir),\
|
||||
-C $($*-srcdir) ..=`pwd`/,\
|
||||
-C $(..)$* ..=../)
|
||||
|
||||
FORCE:
|
||||
|
||||
else
|
||||
|
||||
@ -8,12 +8,10 @@ static void (*const __DTOR_END__[1]) (void)
|
||||
__attribute__ ((used, section (".dtors")))
|
||||
= { 0 };
|
||||
|
||||
#ifdef HAVE_DWARF2_UNWIND_INFO
|
||||
/* Terminate the frame unwind info section with a 4byte 0 as a sentinel;
|
||||
this would be the 'length' field in a real FDE. */
|
||||
|
||||
typedef unsigned int ui32 __attribute__ ((mode (SI)));
|
||||
static ui32 __FRAME_END__[1]
|
||||
__attribute__ ((used, section (".eh_frame")))
|
||||
= { 0 };
|
||||
#endif
|
||||
static const ui32 __FRAME_END__[1]
|
||||
__attribute__ ((used, section (".eh_frame")))
|
||||
= { 0 };
|
||||
|
||||
60
elf/soinit.c
60
elf/soinit.c
@ -6,10 +6,6 @@
|
||||
#include <libc-internal.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef HAVE_DWARF2_UNWIND_INFO_STATIC
|
||||
# include <gccframe.h>
|
||||
#endif
|
||||
|
||||
static void (*const __CTOR_LIST__[1]) (void)
|
||||
__attribute__ ((section (".ctors")))
|
||||
= { (void (*) (void)) -1 };
|
||||
@ -24,21 +20,9 @@ run_hooks (void (*const list[]) (void))
|
||||
(**list) ();
|
||||
}
|
||||
|
||||
#ifdef HAVE_DWARF2_UNWIND_INFO
|
||||
static char __EH_FRAME_BEGIN__[]
|
||||
__attribute__ ((section (".eh_frame")))
|
||||
= { };
|
||||
# ifdef HAVE_DWARF2_UNWIND_INFO_STATIC
|
||||
extern void __register_frame_info (const void *, struct object *);
|
||||
extern void __register_frame_info_bases (const void *, struct object *,
|
||||
void *, void *);
|
||||
extern void __deregister_frame_info (const void *);
|
||||
extern void __deregister_frame_info_bases (const void *);
|
||||
# else
|
||||
extern void __register_frame (const void *);
|
||||
extern void __deregister_frame (const void *);
|
||||
# endif
|
||||
#endif
|
||||
static const char __EH_FRAME_BEGIN__[]
|
||||
__attribute__ ((used, section (".eh_frame")))
|
||||
= { };
|
||||
|
||||
/* This function will be called from _init in init-first.c. */
|
||||
void
|
||||
@ -46,33 +30,6 @@ __libc_global_ctors (void)
|
||||
{
|
||||
/* Call constructor functions. */
|
||||
run_hooks (__CTOR_LIST__);
|
||||
|
||||
#ifdef HAVE_DWARF2_UNWIND_INFO
|
||||
# ifdef HAVE_DWARF2_UNWIND_INFO_STATIC
|
||||
{
|
||||
static struct object ob;
|
||||
# if defined CRT_GET_RFIB_TEXT || defined CRT_GET_RFIB_DATA
|
||||
void *tbase, *dbase;
|
||||
|
||||
# ifdef CRT_GET_RFIB_TEXT
|
||||
CRT_GET_RFIB_TEXT (tbase);
|
||||
# else
|
||||
tbase = NULL;
|
||||
# endif
|
||||
# ifdef CRT_GET_RFIB_DATA
|
||||
CRT_GET_RFIB_DATA (dbase);
|
||||
# else
|
||||
dbase = NULL;
|
||||
# endif
|
||||
__register_frame_info_bases (__EH_FRAME_BEGIN__, &ob, tbase, dbase);
|
||||
# else
|
||||
__register_frame_info (__EH_FRAME_BEGIN__, &ob);
|
||||
# endif
|
||||
}
|
||||
# else
|
||||
__register_frame (__EH_FRAME_BEGIN__);
|
||||
# endif
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
@ -83,17 +40,6 @@ __libc_fini (void)
|
||||
{
|
||||
/* Call destructor functions. */
|
||||
run_hooks (__DTOR_LIST__);
|
||||
#ifdef HAVE_DWARF2_UNWIND_INFO
|
||||
# ifdef HAVE_DWARF2_UNWIND_INFO_STATIC
|
||||
# if defined CRT_GET_RFIB_TEXT || defined CRT_GET_RFIB_DATA
|
||||
__deregister_frame_info_bases (__EH_FRAME_BEGIN__);
|
||||
# else
|
||||
__deregister_frame_info (__EH_FRAME_BEGIN__);
|
||||
# endif
|
||||
# else
|
||||
__deregister_frame (__EH_FRAME_BEGIN__);
|
||||
# endif
|
||||
#endif
|
||||
}
|
||||
|
||||
void (*_fini_ptr) (void) __attribute__ ((section (".fini_array")))
|
||||
|
||||
92
elf/tst-tls-dlinfo.c
Normal file
92
elf/tst-tls-dlinfo.c
Normal file
@ -0,0 +1,92 @@
|
||||
#include <dlfcn.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include <tls.h>
|
||||
|
||||
|
||||
#define TEST_FUNCTION do_test ()
|
||||
static int
|
||||
do_test (void)
|
||||
{
|
||||
#ifdef USE_TLS
|
||||
static const char modname[] = "tst-tlsmod2.so";
|
||||
int result = 0;
|
||||
int *foop;
|
||||
int (*fp) (int, int *);
|
||||
void *h;
|
||||
|
||||
h = dlopen (modname, RTLD_LAZY);
|
||||
if (h == NULL)
|
||||
{
|
||||
printf ("cannot open '%s': %s\n", modname, dlerror ());
|
||||
exit (1);
|
||||
}
|
||||
|
||||
fp = dlsym (h, "in_dso");
|
||||
if (fp == NULL)
|
||||
{
|
||||
printf ("cannot get symbol 'in_dso': %s\n", dlerror ());
|
||||
exit (1);
|
||||
}
|
||||
|
||||
size_t modid = -1;
|
||||
if (dlinfo (h, RTLD_DI_TLS_MODID, &modid))
|
||||
{
|
||||
printf ("dlinfo RTLD_DI_TLS_MODID failed: %s\n", dlerror ());
|
||||
result = 1;
|
||||
}
|
||||
else
|
||||
printf ("dlinfo says TLS module ID %Zu\n", modid);
|
||||
|
||||
void *block;
|
||||
if (dlinfo (h, RTLD_DI_TLS_DATA, &block))
|
||||
{
|
||||
printf ("dlinfo RTLD_DI_TLS_DATA failed: %s\n", dlerror ());
|
||||
result = 1;
|
||||
}
|
||||
else if (block != NULL)
|
||||
{
|
||||
printf ("dlinfo RTLD_DI_TLS_DATA says %p but should be unallocated\n",
|
||||
block);
|
||||
result = 1;
|
||||
}
|
||||
|
||||
result |= fp (0, NULL);
|
||||
|
||||
foop = dlsym (h, "foo");
|
||||
if (foop == NULL)
|
||||
{
|
||||
printf ("cannot get symbol 'foo' the second time: %s\n", dlerror ());
|
||||
exit (1);
|
||||
}
|
||||
if (*foop != 16)
|
||||
{
|
||||
puts ("foo != 16");
|
||||
result = 1;
|
||||
}
|
||||
|
||||
/* Now the module's TLS block has been used and should appear. */
|
||||
if (dlinfo (h, RTLD_DI_TLS_DATA, &block))
|
||||
{
|
||||
printf ("dlinfo RTLD_DI_TLS_DATA failed the second time: %s\n",
|
||||
dlerror ());
|
||||
result = 1;
|
||||
}
|
||||
else if (block != foop)
|
||||
{
|
||||
printf ("dlinfo RTLD_DI_TLS_DATA says %p but should be %p\n",
|
||||
block, foop);
|
||||
result = 1;
|
||||
}
|
||||
|
||||
dlclose (h);
|
||||
|
||||
return result;
|
||||
#else
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
#include "../test-skeleton.c"
|
||||
@ -9,8 +9,10 @@
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#define MAPS ((struct link_map *) _r_debug.r_map)
|
||||
|
||||
#define OUT \
|
||||
for (map = _r_debug.r_map; map != NULL; map = map->l_next) \
|
||||
for (map = MAPS; map != NULL; map = map->l_next) \
|
||||
if (map->l_type == lt_loaded) \
|
||||
printf ("name = \"%s\", direct_opencount = %d\n", \
|
||||
map->l_name, (int) map->l_direct_opencount); \
|
||||
|
||||
@ -6,8 +6,10 @@
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#define MAPS ((struct link_map *) _r_debug.r_map)
|
||||
|
||||
#define OUT \
|
||||
for (map = _r_debug.r_map; map != NULL; map = map->l_next) \
|
||||
for (map = MAPS; map != NULL; map = map->l_next) \
|
||||
if (map->l_type == lt_loaded) \
|
||||
printf ("name = \"%s\", direct_opencount = %d\n", \
|
||||
map->l_name, (int) map->l_direct_opencount); \
|
||||
|
||||
@ -3,5 +3,5 @@ glibc-branch := fedora
|
||||
glibc-base := HEAD
|
||||
DIST_BRANCH := devel
|
||||
COLLECTION := dist-fc4
|
||||
fedora-sync-date := 2006-02-17 16:09 UTC
|
||||
fedora-sync-tag := fedora-glibc-20060217T1609
|
||||
fedora-sync-date := 2006-03-01 06:47 UTC
|
||||
fedora-sync-tag := fedora-glibc-20060301T0647
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
%define glibcrelease 38
|
||||
%define glibcrelease 39
|
||||
%define auxarches i586 i686 athlon sparcv9 alphaev6
|
||||
%define prelinkarches noarch
|
||||
%define xenarches i686 athlon
|
||||
@ -1332,6 +1332,9 @@ rm -f *.filelist*
|
||||
%endif
|
||||
|
||||
%changelog
|
||||
* Wed Mar 1 2006 Jakub Jelinek <jakub@redhat.com> 2.3.90-39
|
||||
- update from CVS
|
||||
|
||||
* Fri Feb 17 2006 Jakub Jelinek <jakub@redhat.com> 2.3.90-38
|
||||
- update from CVS
|
||||
- robust mutexes rewrite
|
||||
|
||||
9
hurd/Depend
Normal file
9
hurd/Depend
Normal file
@ -0,0 +1,9 @@
|
||||
# This file says that the mach subdirectory should appear before this one.
|
||||
# The mach and hurd subdirectories have many generated header files which
|
||||
# much of the rest of the library depends on, so it is best to build them
|
||||
# first (and mach before hurd, at that). The before-compile additions in
|
||||
# sysdeps/{mach,hurd}/Makefile should make it reliably work for these files
|
||||
# not to exist when making in other directories, but it will be slower that
|
||||
# way with more somewhat expensive `make' invocations.
|
||||
|
||||
mach
|
||||
@ -1,4 +1,4 @@
|
||||
# Copyright (C) 1991,92,93,94,95,96,97,98,99,2001,2002
|
||||
# Copyright (C) 1991,92,93,94,95,96,97,98,99,2001,2002,2004
|
||||
# Free Software Foundation, Inc.
|
||||
# This file is part of the GNU C Library.
|
||||
|
||||
@ -60,7 +60,7 @@ routines = hurdstartup hurdinit \
|
||||
vpprintf \
|
||||
ports-get ports-set hurdports hurdmsg \
|
||||
errno-loc \
|
||||
$(sig) $(dtable) $(inlines) port-cleanup report-wait
|
||||
$(sig) $(dtable) $(inlines) port-cleanup report-wait xattr
|
||||
sig = hurdsig hurdfault siginfo hurd-raise preempt-sig \
|
||||
trampoline longjmp-ts catch-exc exc2signal hurdkill sigunwind \
|
||||
thread-self thread-cancel intr-msg catch-signal
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
/* Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
|
||||
/* Access to extended attributes on files for GNU/Hurd.
|
||||
Copyright (C) 2005 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -16,24 +17,19 @@
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
/* Default stack size. */
|
||||
#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024)
|
||||
#ifndef _HURD_XATTR_H
|
||||
#define _HURD_XATTR_H 1
|
||||
|
||||
/* Required stack pointer alignment at beginning. */
|
||||
#define STACK_ALIGN 16
|
||||
#include <sys/xattr.h> /* This defines the XATTR_* flags. */
|
||||
|
||||
/* Minimal stack size after allocating thread descriptor and guard size. */
|
||||
#define MINIMAL_REST_STACK 2048
|
||||
|
||||
/* Alignment requirement for TCB. */
|
||||
#define TCB_ALIGNMENT 16
|
||||
/* These are the internal versions of getxattr/setxattr/listxattr. */
|
||||
extern error_t _hurd_xattr_get (io_t port, const char *name,
|
||||
void *value, size_t *size);
|
||||
extern error_t _hurd_xattr_set (io_t port, const char *name,
|
||||
const void *value, size_t size, int flags);
|
||||
extern error_t _hurd_xattr_remove (io_t port, const char *name);
|
||||
extern error_t _hurd_xattr_list (io_t port, void *buffer, size_t *size);
|
||||
|
||||
|
||||
/* Location of current stack frame. */
|
||||
#define CURRENT_STACK_FRAME __builtin_frame_address (0)
|
||||
|
||||
|
||||
/* XXX Until we have a better place keep the definitions here. */
|
||||
|
||||
#define __exit_thread_inline(val) \
|
||||
INLINE_SYSCALL (exit, 1, (val))
|
||||
#endif /* hurd/xattr.h */
|
||||
201
hurd/xattr.c
Normal file
201
hurd/xattr.c
Normal file
@ -0,0 +1,201 @@
|
||||
/* Support for *xattr interfaces on GNU/Hurd.
|
||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <hurd.h>
|
||||
#include <hurd/xattr.h>
|
||||
#include <string.h>
|
||||
#include <sys/mman.h>
|
||||
|
||||
/* Right now we support only a fixed set of xattr names for Hurd features.
|
||||
There are no RPC interfaces for free-form xattr names and values.
|
||||
|
||||
Name Value encoding
|
||||
---- ----- --------
|
||||
gnu.author empty if st_author==st_uid
|
||||
uid_t giving st_author value
|
||||
gnu.translator empty if no passive translator
|
||||
translator and arguments: "/hurd/foo\0arg1\0arg2\0"
|
||||
*/
|
||||
|
||||
error_t
|
||||
_hurd_xattr_get (io_t port, const char *name, void *value, size_t *size)
|
||||
{
|
||||
if (strncmp (name, "gnu.", 4))
|
||||
return EOPNOTSUPP;
|
||||
name += 4;
|
||||
|
||||
if (!strcmp (name, "author"))
|
||||
{
|
||||
struct stat64 st;
|
||||
error_t err = __io_stat (port, &st);
|
||||
if (err)
|
||||
return err;
|
||||
if (st.st_author == st.st_uid)
|
||||
*size = 0;
|
||||
else if (value)
|
||||
{
|
||||
if (*size < sizeof st.st_author)
|
||||
return ERANGE;
|
||||
memcpy (value, &st.st_author, sizeof st.st_author);
|
||||
}
|
||||
*size = sizeof st.st_author;
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (!strcmp (name, "translator"))
|
||||
{
|
||||
char *buf = value;
|
||||
size_t bufsz = value ? *size : 0;
|
||||
error_t err = __file_get_translator (port, &buf, &bufsz);
|
||||
if (err)
|
||||
return err;
|
||||
if (value != NULL && *size < bufsz)
|
||||
{
|
||||
if (buf != value)
|
||||
munmap (buf, bufsz);
|
||||
return -ERANGE;
|
||||
}
|
||||
if (buf != value && bufsz > 0)
|
||||
{
|
||||
if (value != NULL)
|
||||
memcpy (value, buf, bufsz);
|
||||
munmap (buf, bufsz);
|
||||
}
|
||||
*size = bufsz;
|
||||
return 0;
|
||||
}
|
||||
|
||||
return EOPNOTSUPP;
|
||||
}
|
||||
|
||||
error_t
|
||||
_hurd_xattr_set (io_t port, const char *name, const void *value, size_t size,
|
||||
int flags)
|
||||
{
|
||||
if (strncmp (name, "gnu.", 4))
|
||||
return EOPNOTSUPP;
|
||||
name += 4;
|
||||
|
||||
if (!strcmp (name, "author"))
|
||||
switch (size)
|
||||
{
|
||||
default:
|
||||
return EINVAL;
|
||||
case 0: /* "Clear" author by setting to st_uid. */
|
||||
{
|
||||
struct stat64 st;
|
||||
error_t err = __io_stat (port, &st);
|
||||
if (err)
|
||||
return err;
|
||||
if (st.st_author == st.st_uid)
|
||||
{
|
||||
/* Nothing to do. */
|
||||
if (flags & XATTR_REPLACE)
|
||||
return ENODATA;
|
||||
return 0;
|
||||
}
|
||||
if (flags & XATTR_CREATE)
|
||||
return EEXIST;
|
||||
return __file_chauthor (port, st.st_uid);
|
||||
}
|
||||
case sizeof (uid_t): /* Set the author. */
|
||||
{
|
||||
uid_t id;
|
||||
memcpy (&id, value, sizeof id);
|
||||
if (flags & (XATTR_CREATE|XATTR_REPLACE))
|
||||
{
|
||||
struct stat64 st;
|
||||
error_t err = __io_stat (port, &st);
|
||||
if (err)
|
||||
return err;
|
||||
if (st.st_author == st.st_uid)
|
||||
{
|
||||
if (flags & XATTR_REPLACE)
|
||||
return ENODATA;
|
||||
}
|
||||
else if (flags & XATTR_CREATE)
|
||||
return EEXIST;
|
||||
if (st.st_author == id)
|
||||
/* Nothing to do. */
|
||||
return 0;
|
||||
}
|
||||
return __file_chauthor (port, id);
|
||||
}
|
||||
}
|
||||
|
||||
if (!strcmp (name, "translator"))
|
||||
{
|
||||
if (flags & XATTR_REPLACE)
|
||||
{
|
||||
/* Must make sure it's already there. */
|
||||
char *buf = NULL;
|
||||
size_t bufsz = 0;
|
||||
error_t err = __file_get_translator (port, &buf, &bufsz);
|
||||
if (err)
|
||||
return err;
|
||||
if (bufsz > 0)
|
||||
{
|
||||
munmap (buf, bufsz);
|
||||
return ENODATA;
|
||||
}
|
||||
}
|
||||
return __file_set_translator (port,
|
||||
FS_TRANS_SET | ((flags & XATTR_CREATE)
|
||||
? FS_TRANS_EXCL : 0), 0, 0,
|
||||
value, size,
|
||||
MACH_PORT_NULL, MACH_MSG_TYPE_COPY_SEND);
|
||||
}
|
||||
|
||||
return EOPNOTSUPP;
|
||||
}
|
||||
|
||||
error_t
|
||||
_hurd_xattr_remove (io_t port, const char *name)
|
||||
{
|
||||
return _hurd_xattr_set (port, name, NULL, 0, XATTR_REPLACE);
|
||||
}
|
||||
|
||||
error_t
|
||||
_hurd_xattr_list (io_t port, void *buffer, size_t *size)
|
||||
{
|
||||
size_t total = 0;
|
||||
char *bufp = buffer;
|
||||
inline void add (const char *name, size_t len)
|
||||
{
|
||||
total += len;
|
||||
if (bufp != NULL && total <= *size)
|
||||
bufp = __mempcpy (bufp, name, len);
|
||||
}
|
||||
#define add(s) add (s, sizeof s)
|
||||
|
||||
struct stat64 st;
|
||||
error_t err = __io_stat (port, &st);
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
if (st.st_author != st.st_uid)
|
||||
add ("gnu.author");
|
||||
if (st.st_mode & S_IPTRANS)
|
||||
add ("gnu.translator");
|
||||
|
||||
if (buffer != NULL && total > *size)
|
||||
return ERANGE;
|
||||
*size = total;
|
||||
return 0;
|
||||
}
|
||||
@ -17,6 +17,13 @@ extern int __open (__const char *__file, int __oflag, ...);
|
||||
libc_hidden_proto (__open)
|
||||
extern int __fcntl (int __fd, int __cmd, ...);
|
||||
libc_hidden_proto (__fcntl)
|
||||
extern int __openat (int __fd, __const char *__file, int __oflag, ...)
|
||||
__nonnull ((2));
|
||||
libc_hidden_proto (__openat)
|
||||
extern int __openat64 (int __fd, __const char *__file, int __oflag, ...)
|
||||
__nonnull ((2));
|
||||
libc_hidden_proto (__openat64)
|
||||
|
||||
|
||||
/* Helper functions for the various *at functions. For Linux. */
|
||||
extern void __atfct_seterrno (int errval, int fd, const char *buf)
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
/* Support macros for making weak and strong aliases for symbols,
|
||||
and for using symbol sets and linker warnings with GNU ld.
|
||||
Copyright (C) 1995-1998,2000-2003,2004, 2005 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995-1998,2000-2003,2004,2005,2006
|
||||
Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -502,7 +503,7 @@ for linking")
|
||||
}
|
||||
libc_hidden_weak (foo)
|
||||
|
||||
Simularly for global data. If references to foo within libc.so should
|
||||
Similarly for global data. If references to foo within libc.so should
|
||||
always go to foo defined in libc.so, then in include/foo.h you add:
|
||||
|
||||
libc_hidden_proto (foo)
|
||||
@ -517,7 +518,7 @@ for linking")
|
||||
int foo = INITIAL_FOO_VALUE;
|
||||
libc_hidden_data_weak (foo)
|
||||
|
||||
If foo is normally just an alias (strong or weak) of some other function,
|
||||
If foo is normally just an alias (strong or weak) to some other function,
|
||||
you should use the normal strong_alias first, then add libc_hidden_def
|
||||
or libc_hidden_weak:
|
||||
|
||||
|
||||
132
include/link.h
132
include/link.h
@ -1,6 +1,6 @@
|
||||
/* Data structure for communication from the run-time dynamic linker for
|
||||
loaded ELF shared objects.
|
||||
Copyright (C) 1995-2002, 2003, 2004, 2005 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995-2002,2003,2004,2005,2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -18,67 +18,32 @@
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#ifndef _LINK_H
|
||||
#define _LINK_H 1
|
||||
#ifndef _PRIVATE_LINK_H
|
||||
#define _PRIVATE_LINK_H 1
|
||||
|
||||
#ifdef _LINK_H
|
||||
# error this should be impossible
|
||||
#endif
|
||||
|
||||
/* Get most of the contents from the public header, but we define a
|
||||
different `struct link_map' type for private use. The la_objopen
|
||||
prototype uses the type, so we have to declare it separately. */
|
||||
#define link_map link_map_public
|
||||
#define la_objopen la_objopen_wrongproto
|
||||
#include <elf/link.h>
|
||||
#undef link_map
|
||||
#undef la_objopen
|
||||
|
||||
struct link_map;
|
||||
extern unsigned int la_objopen (struct link_map *__map, Lmid_t __lmid,
|
||||
uintptr_t *__cookie);
|
||||
|
||||
|
||||
#include <elf.h>
|
||||
#include <dlfcn.h>
|
||||
#include <stddef.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
/* We use this macro to refer to ELF types independent of the native wordsize.
|
||||
`ElfW(TYPE)' is used in place of `Elf32_TYPE' or `Elf64_TYPE'. */
|
||||
#define ElfW(type) _ElfW (Elf, __ELF_NATIVE_CLASS, type)
|
||||
#define _ElfW(e,w,t) _ElfW_1 (e, w, _##t)
|
||||
#define _ElfW_1(e,w,t) e##w##t
|
||||
|
||||
#include <bits/elfclass.h> /* Defines __ELF_NATIVE_CLASS. */
|
||||
#include <bits/link.h>
|
||||
#include <bits/linkmap.h>
|
||||
#include <dl-lookupcfg.h>
|
||||
#include <tls.h> /* Defines USE_TLS. */
|
||||
|
||||
/* Rendezvous structure used by the run-time dynamic linker to communicate
|
||||
details of shared object loading to the debugger. If the executable's
|
||||
dynamic section has a DT_DEBUG element, the run-time linker sets that
|
||||
element's value to the address where this structure can be found. */
|
||||
|
||||
struct r_debug
|
||||
{
|
||||
int r_version; /* Version number for this protocol. */
|
||||
|
||||
struct link_map *r_map; /* Head of the chain of loaded objects. */
|
||||
|
||||
/* This is the address of a function internal to the run-time linker,
|
||||
that will always be called when the linker begins to map in a
|
||||
library or unmap it, and again when the mapping change is complete.
|
||||
The debugger can set a breakpoint at this address if it wants to
|
||||
notice shared object mapping changes. */
|
||||
ElfW(Addr) r_brk;
|
||||
enum
|
||||
{
|
||||
/* This state value describes the mapping change taking place when
|
||||
the `r_brk' address is called. */
|
||||
RT_CONSISTENT, /* Mapping change is complete. */
|
||||
RT_ADD, /* Beginning to add a new object. */
|
||||
RT_DELETE /* Beginning to remove an object mapping. */
|
||||
} r_state;
|
||||
|
||||
ElfW(Addr) r_ldbase; /* Base address the linker is loaded at. */
|
||||
};
|
||||
|
||||
/* This is the instance of that structure used by the dynamic linker. */
|
||||
extern struct r_debug _r_debug;
|
||||
|
||||
/* This symbol refers to the "dynamic structure" in the `.dynamic' section
|
||||
of whatever module refers to `_DYNAMIC'. So, to find its own
|
||||
`struct r_debug', a program could do:
|
||||
for (dyn = _DYNAMIC; dyn->d_tag != DT_NULL; ++dyn)
|
||||
if (dyn->d_tag == DT_DEBUG)
|
||||
r_debug = (struct r_debug *) dyn->d_un.d_ptr;
|
||||
*/
|
||||
extern ElfW(Dyn) _DYNAMIC[];
|
||||
|
||||
|
||||
/* Some internal data structures of the dynamic linker used in the
|
||||
linker map. We only provide forward declarations. */
|
||||
@ -316,45 +281,6 @@ struct link_map
|
||||
} l_audit[0];
|
||||
};
|
||||
|
||||
/* Version numbers for la_version handshake interface. */
|
||||
#define LAV_CURRENT 1
|
||||
|
||||
/* Activity types signaled through la_activity. */
|
||||
enum
|
||||
{
|
||||
LA_ACT_CONSISTENT,
|
||||
LA_ACT_ADD,
|
||||
LA_ACT_DELETE
|
||||
};
|
||||
|
||||
/* Values representing origin of name for dynamic loading. */
|
||||
enum
|
||||
{
|
||||
LA_SER_ORIG = 0x01, /* Original name. */
|
||||
LA_SER_LIBPATH = 0x02, /* Directory from LD_LIBRARY_PATH. */
|
||||
LA_SER_RUNPATH = 0x04, /* Directory from RPATH/RUNPATH. */
|
||||
LA_SER_CONFIG = 0x08, /* Found through ldconfig. */
|
||||
LA_SER_DEFAULT = 0x40, /* Default directory. */
|
||||
LA_SER_SECURE = 0x80 /* Unused. */
|
||||
};
|
||||
|
||||
/* Values for la_objopen return value. */
|
||||
enum
|
||||
{
|
||||
LA_FLG_BINDTO = 0x01, /* Audit symbols bound to this object. */
|
||||
LA_FLG_BINDFROM = 0x02 /* Audit symbols bound from this object. */
|
||||
};
|
||||
|
||||
/* Values for la_symbind flags parameter. */
|
||||
enum
|
||||
{
|
||||
LA_SYMB_NOPLTENTER = 0x01, /* la_pltenter will not be called. */
|
||||
LA_SYMB_NOPLTEXIT = 0x02, /* la_pltexit will not be called. */
|
||||
LA_SYMB_STRUCTCALL = 0x04, /* Return value is a structure. */
|
||||
LA_SYMB_DLSYM = 0x08, /* Binding due to dlsym call. */
|
||||
LA_SYMB_ALTVALUE = 0x10 /* Value has been changed by a previous
|
||||
la_symbind call. */
|
||||
};
|
||||
|
||||
#if __ELF_NATIVE_CLASS == 32
|
||||
# define symbind symbind32
|
||||
@ -364,22 +290,8 @@ enum
|
||||
# error "__ELF_NATIVE_CLASS must be defined"
|
||||
#endif
|
||||
|
||||
struct dl_phdr_info
|
||||
{
|
||||
ElfW(Addr) dlpi_addr;
|
||||
const char *dlpi_name;
|
||||
const ElfW(Phdr) *dlpi_phdr;
|
||||
ElfW(Half) dlpi_phnum;
|
||||
|
||||
unsigned long long int dlpi_adds;
|
||||
unsigned long long int dlpi_subs;
|
||||
};
|
||||
|
||||
extern int dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
|
||||
size_t size, void *data),
|
||||
void *data);
|
||||
extern int __dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
|
||||
size_t size, void *data),
|
||||
void *data);
|
||||
|
||||
#endif /* link.h */
|
||||
#endif /* include/link.h */
|
||||
|
||||
@ -96,10 +96,10 @@ extern int __setgid (__gid_t __gid);
|
||||
extern int __setpgid (__pid_t __pid, __pid_t __pgid);
|
||||
libc_hidden_proto (__setpgid)
|
||||
extern int __setregid (__gid_t __rgid, __gid_t __egid);
|
||||
extern int __getresuid (__uid_t *__euid, __uid_t *__ruid, __uid_t *__suid);
|
||||
extern int __getresgid (__gid_t *__egid, __gid_t *__rgid, __gid_t *__sgid);
|
||||
extern int __setresuid (__uid_t __euid, __uid_t __ruid, __uid_t __suid);
|
||||
extern int __setresgid (__gid_t __egid, __gid_t __rgid, __gid_t __sgid);
|
||||
extern int __getresuid (__uid_t *__ruid, __uid_t *__euid, __uid_t *__suid);
|
||||
extern int __getresgid (__gid_t *__rgid, __gid_t *__egid, __gid_t *__sgid);
|
||||
extern int __setresuid (__uid_t __ruid, __uid_t __euid, __uid_t __suid);
|
||||
extern int __setresgid (__gid_t __rgid, __gid_t __egid, __gid_t __sgid);
|
||||
libc_hidden_proto (__getresuid)
|
||||
libc_hidden_proto (__getresgid)
|
||||
libc_hidden_proto (__setresuid)
|
||||
|
||||
@ -58,11 +58,12 @@ __BEGIN_DECLS
|
||||
|
||||
#ifdef __USE_ATFILE
|
||||
# define AT_FDCWD -100 /* Special value used to indicate
|
||||
openat should use the current
|
||||
working directory. */
|
||||
the *at functions should use the
|
||||
current working directory. */
|
||||
# define AT_SYMLINK_NOFOLLOW 0x100 /* Do not follow symbolic links. */
|
||||
# define AT_REMOVEDIR 0x200 /* Remove directory instead of
|
||||
unlinking file. */
|
||||
# define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */
|
||||
# define AT_EACCESS 0x200 /* Test access permitted for
|
||||
effective IDs, not real IDs. */
|
||||
#endif
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 2005 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 2005, 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -24,11 +24,12 @@
|
||||
|
||||
/* Make a link to FROM relative to FROMFD called TO relative to TOFD. */
|
||||
int
|
||||
linkat (fromfd, from, tofd, to)
|
||||
linkat (fromfd, from, tofd, to, flags)
|
||||
int fromfd;
|
||||
const char *from;
|
||||
int tofd;
|
||||
const char *to;
|
||||
int flags;
|
||||
{
|
||||
if (from == NULL || to == NULL)
|
||||
{
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 2005 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 2005, 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -26,7 +26,7 @@
|
||||
the directory associated with FD. If OFLAG includes O_CREAT, a
|
||||
third argument is the file protection. */
|
||||
int
|
||||
openat (fd, file, oflag)
|
||||
__openat (fd, file, oflag)
|
||||
int fd;
|
||||
const char *file;
|
||||
int oflag;
|
||||
@ -64,6 +64,8 @@ openat (fd, file, oflag)
|
||||
__set_errno (ENOSYS);
|
||||
return -1;
|
||||
}
|
||||
libc_hidden_def (__openat)
|
||||
weak_alias (__openat, openat)
|
||||
stub_warning (openat)
|
||||
|
||||
#include <stub-tag.h>
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 2005 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 2005, 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -26,7 +26,7 @@
|
||||
the directory associated with FD. If OFLAG includes O_CREAT, a
|
||||
third argument is the file protection. */
|
||||
int
|
||||
openat64 (fd, file, oflag)
|
||||
__openat64 (fd, file, oflag)
|
||||
int fd;
|
||||
const char *file;
|
||||
int oflag;
|
||||
@ -64,6 +64,8 @@ openat64 (fd, file, oflag)
|
||||
__set_errno (ENOSYS);
|
||||
return -1;
|
||||
}
|
||||
libc_hidden_def (__openat64)
|
||||
weak_alias (__openat64, openat64)
|
||||
stub_warning (openat64)
|
||||
|
||||
#include <stub-tag.h>
|
||||
|
||||
@ -105,7 +105,7 @@ do_test (void)
|
||||
|
||||
close (fd);
|
||||
|
||||
if (linkat (dir_fd, "some-file", dir_fd, "another-file") != 0)
|
||||
if (linkat (dir_fd, "some-file", dir_fd, "another-file", 0) != 0)
|
||||
{
|
||||
puts ("symlinkat failed");
|
||||
return 1;
|
||||
|
||||
@ -1,3 +1,15 @@
|
||||
2006-02-27 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* Makefile: Use $(..) in place of ../.
|
||||
* configure.in (libc_add_on_canonical, libc_add_on_subdirs): Set them.
|
||||
* configure: Regenerated.
|
||||
|
||||
2006-02-25 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* configure.in: New file.
|
||||
* configure: Replaced with generated file.
|
||||
* sysdeps/unix/configure: File removed.
|
||||
|
||||
2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
|
||||
|
||||
* iconvme.c (SIZE_MAX): New macro, if not already defined.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
|
||||
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
|
||||
# This file is part of the GNU C Library.
|
||||
|
||||
# The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -31,10 +31,10 @@ libcidn-routines := punycode toutf8 nfkc stringprep rfc3454 profiles idna \
|
||||
iconvme
|
||||
|
||||
|
||||
include ../Makeconfig
|
||||
include $(..)Makeconfig
|
||||
|
||||
libcidn-inhibit-o = $(filter-out .os,$(object-suffixes))
|
||||
|
||||
include ../Rules
|
||||
include $(..)Rules
|
||||
|
||||
$(objpfx)libcidn.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a
|
||||
|
||||
13
libidn/configure
vendored
13
libidn/configure
vendored
@ -1,3 +1,10 @@
|
||||
# This is only to keep the GNU C library configure mechanism happy.
|
||||
# This is a shell script fragment sourced by the main configure script.
|
||||
# We have nothing we need to add here.
|
||||
# This file is generated from configure.in by Autoconf. DO NOT EDIT!
|
||||
|
||||
libc_add_on_canonical=
|
||||
libc_add_on_subdirs=.
|
||||
|
||||
# Get this defined in config.h for main source code to test.
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_LIBIDN 1
|
||||
_ACEOF
|
||||
|
||||
|
||||
8
libidn/configure.in
Normal file
8
libidn/configure.in
Normal file
@ -0,0 +1,8 @@
|
||||
dnl glibc configure fragment for libidn add-on
|
||||
GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
|
||||
|
||||
libc_add_on_canonical=
|
||||
libc_add_on_subdirs=.
|
||||
|
||||
# Get this defined in config.h for main source code to test.
|
||||
AC_DEFINE([HAVE_LIBIDN])
|
||||
2
libidn/sysdeps/unix/configure
vendored
2
libidn/sysdeps/unix/configure
vendored
@ -1,2 +0,0 @@
|
||||
# Signal that libidn is available.
|
||||
libc_cv_idn=yes
|
||||
@ -34,6 +34,9 @@
|
||||
#endif
|
||||
#include <string.h>
|
||||
#include <stdbool.h>
|
||||
#ifdef _LIBC
|
||||
#include <sched.h>
|
||||
#endif
|
||||
|
||||
#ifdef _IO_MTSAFE_IO
|
||||
static _IO_lock_t list_all_lock = _IO_lock_initializer;
|
||||
|
||||
@ -368,6 +368,11 @@ sending it a @code{SIGTTIN} signal isn't working. This might happen if
|
||||
the signal is being blocked or ignored, or because the process group is
|
||||
orphaned. @xref{Job Control}, for more information about job control,
|
||||
and @ref{Signal Handling}, for information about signals.
|
||||
|
||||
@item EINVAL
|
||||
In some systems, when reading from a character or block device, position
|
||||
and size offsets must be aligned to a particular block size. This error
|
||||
indicates that the offsets were not properly aligned.
|
||||
@end table
|
||||
|
||||
Please note that there is no function named @code{read64}. This is not
|
||||
@ -515,6 +520,11 @@ The device containing the file is full.
|
||||
This error is returned when you try to write to a pipe or FIFO that
|
||||
isn't open for reading by any process. When this happens, a @code{SIGPIPE}
|
||||
signal is also sent to the process; see @ref{Signal Handling}.
|
||||
|
||||
@item EINVAL
|
||||
In some systems, when writing to a character or block device, position
|
||||
and size offsets must be aligned to a particular block size. This error
|
||||
indicates that the offsets were not properly aligned.
|
||||
@end table
|
||||
|
||||
Unless you have arranged to prevent @code{EINTR} failures, you should
|
||||
|
||||
@ -1968,7 +1968,8 @@ obstack_next_free (@var{obstack-ptr}) - obstack_base (@var{obstack-ptr})
|
||||
|
||||
Each obstack has an @dfn{alignment boundary}; each object allocated in
|
||||
the obstack automatically starts on an address that is a multiple of the
|
||||
specified boundary. By default, this boundary is 4 bytes.
|
||||
specified boundary. By default, this boundary is aligned so that
|
||||
the object can hold any type of data.
|
||||
|
||||
To access an obstack's alignment boundary, use the macro
|
||||
@code{obstack_alignment_mask}, whose function prototype looks like
|
||||
@ -1980,7 +1981,9 @@ this:
|
||||
The value is a bit mask; a bit that is 1 indicates that the corresponding
|
||||
bit in the address of an object should be 0. The mask value should be one
|
||||
less than a power of 2; the effect is that all object addresses are
|
||||
multiples of that power of 2. The default value of the mask is 3, so that
|
||||
multiples of that power of 2. The default value of the mask is a value
|
||||
that allows aligned objects to hold any type of data: for example, if
|
||||
its value is 3, any type of data can be stored at locations whose
|
||||
addresses are multiples of 4. A mask value of 0 means an object can start
|
||||
on any multiple of 1 (that is, no alignment is required).
|
||||
|
||||
|
||||
@ -108,7 +108,7 @@ generated += $(libm-tests-generated) libm-test.stmp
|
||||
# This is needed for dependencies
|
||||
before-compile += $(objpfx)libm-test.c
|
||||
|
||||
ulps-file = $(firstword $(wildcard $(config-sysdirs:%=$(..)%/libm-test-ulps)))
|
||||
ulps-file = $(firstword $(wildcard $(sysdirs:%=%/libm-test-ulps)))
|
||||
|
||||
$(addprefix $(objpfx), $(libm-tests-generated)): $(objpfx)libm-test.stmp
|
||||
|
||||
|
||||
@ -30,7 +30,8 @@ headers := sys/uio.h bits/uio.h sys/ioctl.h bits/ioctls.h bits/ioctl-types.h \
|
||||
sys/queue.h sysexits.h syscall.h sys/syscall.h sys/swap.h \
|
||||
sys/select.h ustat.h sys/ustat.h bits/ustat.h sys/sysinfo.h \
|
||||
regexp.h bits/select.h bits/mman.h sys/xattr.h \
|
||||
syslog.h sys/syslog.h bits/syslog.h bits/syslog-ldbl.h
|
||||
syslog.h sys/syslog.h \
|
||||
bits/syslog.h bits/syslog-ldbl.h bits/syslog-path.h
|
||||
|
||||
routines := brk sbrk sstk ioctl \
|
||||
readv writev \
|
||||
|
||||
@ -36,8 +36,8 @@
|
||||
#define __need___va_list
|
||||
#include <stdarg.h>
|
||||
|
||||
|
||||
#define _PATH_LOG "/dev/log"
|
||||
/* This file defines _PATH_LOG. */
|
||||
#include <bits/syslog-path.h>
|
||||
|
||||
/*
|
||||
* priorities/facilities are encoded into a single 32-bit quantity, where the
|
||||
|
||||
46
nis/ypclnt.c
46
nis/ypclnt.c
@ -819,58 +819,58 @@ yperr_string (const int error)
|
||||
switch (error)
|
||||
{
|
||||
case YPERR_SUCCESS:
|
||||
str = "Success";
|
||||
str = N_("Success");
|
||||
break;
|
||||
case YPERR_BADARGS:
|
||||
str = "Request arguments bad";
|
||||
str = N_("Request arguments bad");
|
||||
break;
|
||||
case YPERR_RPC:
|
||||
str = "RPC failure on NIS operation";
|
||||
str = N_("RPC failure on NIS operation");
|
||||
break;
|
||||
case YPERR_DOMAIN:
|
||||
str = "Can't bind to server which serves this domain";
|
||||
str = N_("Can't bind to server which serves this domain");
|
||||
break;
|
||||
case YPERR_MAP:
|
||||
str = "No such map in server's domain";
|
||||
str = N_("No such map in server's domain");
|
||||
break;
|
||||
case YPERR_KEY:
|
||||
str = "No such key in map";
|
||||
str = N_("No such key in map");
|
||||
break;
|
||||
case YPERR_YPERR:
|
||||
str = "Internal NIS error";
|
||||
str = N_("Internal NIS error");
|
||||
break;
|
||||
case YPERR_RESRC:
|
||||
str = "Local resource allocation failure";
|
||||
str = N_("Local resource allocation failure");
|
||||
break;
|
||||
case YPERR_NOMORE:
|
||||
str = "No more records in map database";
|
||||
str = N_("No more records in map database");
|
||||
break;
|
||||
case YPERR_PMAP:
|
||||
str = "Can't communicate with portmapper";
|
||||
str = N_("Can't communicate with portmapper");
|
||||
break;
|
||||
case YPERR_YPBIND:
|
||||
str = "Can't communicate with ypbind";
|
||||
str = N_("Can't communicate with ypbind");
|
||||
break;
|
||||
case YPERR_YPSERV:
|
||||
str = "Can't communicate with ypserv";
|
||||
str = N_("Can't communicate with ypserv");
|
||||
break;
|
||||
case YPERR_NODOM:
|
||||
str = "Local domain name not set";
|
||||
str = N_("Local domain name not set");
|
||||
break;
|
||||
case YPERR_BADDB:
|
||||
str = "NIS map database is bad";
|
||||
str = N_("NIS map database is bad");
|
||||
break;
|
||||
case YPERR_VERS:
|
||||
str = "NIS client/server version mismatch - can't supply service";
|
||||
str = N_("NIS client/server version mismatch - can't supply service");
|
||||
break;
|
||||
case YPERR_ACCESS:
|
||||
str = "Permission denied";
|
||||
str = N_("Permission denied");
|
||||
break;
|
||||
case YPERR_BUSY:
|
||||
str = "Database is busy";
|
||||
str = N_("Database is busy");
|
||||
break;
|
||||
default:
|
||||
str = "Unknown NIS error code";
|
||||
str = N_("Unknown NIS error code");
|
||||
break;
|
||||
}
|
||||
return _(str);
|
||||
@ -907,19 +907,19 @@ ypbinderr_string (const int error)
|
||||
switch (error)
|
||||
{
|
||||
case 0:
|
||||
str = "Success";
|
||||
str = N_("Success");
|
||||
break;
|
||||
case YPBIND_ERR_ERR:
|
||||
str = "Internal ypbind error";
|
||||
str = N_("Internal ypbind error");
|
||||
break;
|
||||
case YPBIND_ERR_NOSERV:
|
||||
str = "Domain not bound";
|
||||
str = N_("Domain not bound");
|
||||
break;
|
||||
case YPBIND_ERR_RESC:
|
||||
str = "System resource allocation failure";
|
||||
str = N_("System resource allocation failure");
|
||||
break;
|
||||
default:
|
||||
str = "Unknown ypbind error";
|
||||
str = N_("Unknown ypbind error");
|
||||
break;
|
||||
}
|
||||
return _(str);
|
||||
|
||||
@ -1,3 +1,98 @@
|
||||
2006-02-28 H.J. Lu <hongjiu.lu@intel.com>
|
||||
|
||||
* sysdeps/unix/sysv/linux/ia64/clone2.S: Include <clone2.S>
|
||||
instead of <clone.S>.
|
||||
|
||||
2006-02-27 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* Makefile (libpthread-routines): Add
|
||||
pthread_mutexattr_[sg]etprotocol, pthread_mutexattr_[sg]etprioceiling
|
||||
and pthread_mutex_[sg]etprioceiling.
|
||||
* Versions (GLIBC_2.4): Export pthread_mutexattr_getprotocol,
|
||||
pthread_mutexattr_setprotocol, pthread_mutexattr_getprioceiling,
|
||||
pthread_mutexattr_setprioceiling, pthread_mutex_getprioceiling and
|
||||
pthread_mutex_setprioceiling.
|
||||
* sysdeps/pthread/pthread.h (PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT,
|
||||
PTHREAD_PRIO_PROTECT): New enum values.
|
||||
(pthread_mutexattr_getprotocol, pthread_mutexattr_setprotocol,
|
||||
pthread_mutexattr_getprioceiling, pthread_mutexattr_setprioceiling,
|
||||
pthread_mutex_getprioceiling, pthread_mutex_setprioceiling): New
|
||||
prototypes.
|
||||
* pthreadP.h (PTHREAD_MUTEX_PRIO_INHERIT_PRIVATE_NP,
|
||||
PTHREAD_MUTEX_PRIO_PROTECT_PRIVATE_NP): New enum values.
|
||||
(PTHREAD_MUTEX_PRIO_CEILING_SHIFT, PTHREAD_MUTEX_PRIO_CEILING_MASK):
|
||||
Define.
|
||||
(PTHREAD_MUTEXATTR_PROTOCOL_SHIFT, PTHREAD_MUTEXATTR_PROTOCOL_MASK,
|
||||
PTHREAD_MUTEXATTR_PRIO_CEILING_SHIFT,
|
||||
PTHREAD_MUTEXATTR_PRIO_CEILING_MASK): Define.
|
||||
(PTHREAD_MUTEXATTR_FLAG_BITS): Or in PTHREAD_MUTEXATTR_PROTOCOL_MASK
|
||||
and PTHREAD_MUTEXATTR_PRIO_CEILING_MASK.
|
||||
* pthread_mutex_init.c (__pthread_mutex_init): For the time being
|
||||
return ENOTSUP for PTHREAD_PRIO_INHERIT or PTHREAD_PRIO_PROTECT
|
||||
protocol mutexes.
|
||||
* pthread_mutex_getprioceiling.c: New file.
|
||||
* pthread_mutex_setprioceiling.c: New file.
|
||||
* pthread_mutexattr_getprioceiling.c: New file.
|
||||
* pthread_mutexattr_setprioceiling.c: New file.
|
||||
* pthread_mutexattr_getprotocol.c: New file.
|
||||
* pthread_mutexattr_setprotocol.c: New file.
|
||||
|
||||
2006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
|
||||
|
||||
* sysdeps/unix/sysv/linux/aio_misc.h: Include <limits.h>.
|
||||
|
||||
2006-02-27 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* sysdeps/pthread/Subdirs: List nptl here too.
|
||||
* configure (libc_add_on_canonical): New variable.
|
||||
|
||||
* sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h: Use #include_next.
|
||||
|
||||
* sysdeps/unix/sysv/linux/sleep.c: Use #include_next after #include of
|
||||
self to get main source tree's file.
|
||||
* sysdeps/unix/sysv/linux/alpha/clone.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/ia64/clone2.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/sh/clone.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
|
||||
* sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
|
||||
|
||||
* Makefile: Use $(sysdirs) in vpath directive.
|
||||
|
||||
* sysdeps/pthread/Makefile (CFLAGS-libc-start.c): Variable removed.
|
||||
(CPPFLAGS-timer_routines.c): Likewise.
|
||||
|
||||
* Makeconfig (includes): Variable removed.
|
||||
|
||||
2006-02-26 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* sysdeps/generic/pt-raise.c: Moved to ...
|
||||
* pt-raise.c: ... here.
|
||||
* sysdeps/generic/lowlevellock.h: Moved to ...
|
||||
* lowlevellock.h: ... here.
|
||||
|
||||
2006-02-23 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* descr.h (struct pthread): Add final member `end_padding'.
|
||||
(PTHREAD_STRUCT_END_PADDING): Use it.
|
||||
|
||||
2006-02-20 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* sysdeps/mips: Directory removed, saved in ports repository.
|
||||
* sysdeps/unix/sysv/linux/mips: Likewise.
|
||||
|
||||
2006-02-18 Ulrich Drepper <drepper@redhat.com>
|
||||
|
||||
* tst-robust1.c: Add second mutex to check that the mutex list is
|
||||
handled correctly.
|
||||
|
||||
2006-02-17 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_robust_mutex_dead,
|
||||
@ -48,7 +143,7 @@
|
||||
|
||||
2006-02-15 Ulrich Drepper <drepper@redhat.com>
|
||||
|
||||
* pthreadp.h: Define PTHREAD_MUTEX_INCONSISTENT instead of
|
||||
* pthreadP.h: Define PTHREAD_MUTEX_INCONSISTENT instead of
|
||||
PTHREAD_MUTEX_OWNERDEAD.
|
||||
(PTHREAD_MUTEX_ROBUST_PRIVATE_NP): Define as 16, not 256.
|
||||
Define FUTEX_WAITERS, FUTEX_OWNER_DIED, FUTEX_TID_MASK.
|
||||
@ -85,6 +180,7 @@
|
||||
but the owner for all robust mutex types.
|
||||
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Define
|
||||
__pthread_list_t and __pthread_slist_t. Use them in pthread_mutex_t.
|
||||
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
||||
* sysdeps/pthread/pthread.h: Adjust mutex initializers.
|
||||
|
||||
* sysdeps/unix/sysv/linux/i386/not-cancel.h: Define openat_not_cancel,
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
|
||||
# Copyright (C) 2002,2003,2005,2006 Free Software Foundation, Inc.
|
||||
# This file is part of the GNU C Library.
|
||||
# Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
|
||||
|
||||
@ -28,7 +28,3 @@ static-thread-library = $(common-objpfx)nptl/libpthread.a
|
||||
bounded-thread-library = $(common-objpfx)nptl/libpthread_b.a
|
||||
|
||||
rpath-dirs += nptl
|
||||
|
||||
ifneq ($(subdir),nptl)
|
||||
includes += -I$(..)nptl
|
||||
endif
|
||||
|
||||
@ -118,7 +118,12 @@ libpthread-routines = init vars events version \
|
||||
pthread_attr_getaffinity pthread_attr_setaffinity \
|
||||
pthread_mutexattr_getrobust pthread_mutexattr_setrobust \
|
||||
pthread_mutex_consistent \
|
||||
cleanup_routine unwind-forcedunwind
|
||||
cleanup_routine unwind-forcedunwind \
|
||||
pthread_mutexattr_getprotocol \
|
||||
pthread_mutexattr_setprotocol \
|
||||
pthread_mutexattr_getprioceiling \
|
||||
pthread_mutexattr_setprioceiling \
|
||||
pthread_mutex_getprioceiling pthread_mutex_setprioceiling
|
||||
# pthread_setuid pthread_seteuid pthread_setreuid \
|
||||
# pthread_setresuid \
|
||||
# pthread_setgid pthread_setegid pthread_setregid \
|
||||
@ -532,7 +537,7 @@ $(addprefix $(objpfx),$(tests) $(test-srcs)): $(objpfx)libpthread.a
|
||||
endif
|
||||
|
||||
ifeq ($(build-shared),yes)
|
||||
vpath pt-initfini.c $(full_config_sysdirs)
|
||||
vpath pt-initfini.c $(sysdirs)
|
||||
|
||||
$(objpfx)pt-initfini.s: pt-initfini.c
|
||||
$(compile.c) -S $(CFLAGS-pt-initfini.s) -finhibit-size-directive \
|
||||
|
||||
@ -235,6 +235,9 @@ libpthread {
|
||||
GLIBC_2.4 {
|
||||
pthread_mutexattr_getrobust_np; pthread_mutexattr_setrobust_np;
|
||||
pthread_mutex_consistent_np;
|
||||
pthread_mutexattr_getprotocol; pthread_mutexattr_setprotocol;
|
||||
pthread_mutexattr_getprioceiling; pthread_mutexattr_setprioceiling;
|
||||
pthread_mutex_getprioceiling; pthread_mutex_setprioceiling;
|
||||
};
|
||||
|
||||
GLIBC_PRIVATE {
|
||||
|
||||
9
nptl/configure
vendored
9
nptl/configure
vendored
@ -1,6 +1,5 @@
|
||||
# This is only to keep the GNU C library configure mechanism happy.
|
||||
# This is a shell script fragment sourced by the main configure script.
|
||||
# We have nothing we need to add here.
|
||||
#
|
||||
# Perhaps some day we will need a real configuration script for different
|
||||
# kernel versions or so.
|
||||
# We're obliged to give here the canonical name that will be used to
|
||||
# as a subdirectory to search for in other add-ons' sysdeps trees.
|
||||
|
||||
libc_add_on_canonical=nptl
|
||||
|
||||
@ -305,12 +305,11 @@ struct pthread
|
||||
/* Resolver state. */
|
||||
struct __res_state res;
|
||||
|
||||
/* If you add fields after the res field above, please adjust
|
||||
the following macro. */
|
||||
#define PTHREAD_STRUCT_END_PADDING \
|
||||
(sizeof (struct pthread) - offsetof (struct pthread, res) \
|
||||
- sizeof (((struct pthread *) 0)->res))
|
||||
/* This member must be last. */
|
||||
char end_padding[];
|
||||
|
||||
#define PTHREAD_STRUCT_END_PADDING \
|
||||
(sizeof (struct pthread) - offsetof (struct pthread, end_padding))
|
||||
} __attribute ((aligned (TCB_ALIGNMENT)));
|
||||
|
||||
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
/* Copyright (C) 2002 Free Software Foundation, Inc.
|
||||
/* Low level locking macros used in NPTL implementation. Stub version.
|
||||
Copyright (C) 2002 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
/* Copyright (C) 2002 Free Software Foundation, Inc.
|
||||
/* ISO C raise function for libpthread.
|
||||
Copyright (C) 2002 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
|
||||
|
||||
@ -66,15 +66,24 @@ enum
|
||||
PTHREAD_MUTEX_ROBUST_PRIVATE_ERRORCHECK_NP
|
||||
= PTHREAD_MUTEX_ROBUST_PRIVATE_NP | PTHREAD_MUTEX_ERRORCHECK_NP,
|
||||
PTHREAD_MUTEX_ROBUST_PRIVATE_ADAPTIVE_NP
|
||||
= PTHREAD_MUTEX_ROBUST_PRIVATE_NP | PTHREAD_MUTEX_ADAPTIVE_NP
|
||||
= PTHREAD_MUTEX_ROBUST_PRIVATE_NP | PTHREAD_MUTEX_ADAPTIVE_NP,
|
||||
PTHREAD_MUTEX_PRIO_INHERIT_PRIVATE_NP = 32,
|
||||
PTHREAD_MUTEX_PRIO_PROTECT_PRIVATE_NP = 64
|
||||
};
|
||||
#define PTHREAD_MUTEX_PRIO_CEILING_SHIFT 16
|
||||
#define PTHREAD_MUTEX_PRIO_CEILING_MASK 0x00ff0000
|
||||
|
||||
|
||||
/* Flags in mutex attr. */
|
||||
#define PTHREAD_MUTEXATTR_FLAG_ROBUST 0x40000000
|
||||
#define PTHREAD_MUTEXATTR_FLAG_PSHARED 0x80000000
|
||||
#define PTHREAD_MUTEXATTR_PROTOCOL_SHIFT 28
|
||||
#define PTHREAD_MUTEXATTR_PROTOCOL_MASK 0x30000000
|
||||
#define PTHREAD_MUTEXATTR_PRIO_CEILING_SHIFT 16
|
||||
#define PTHREAD_MUTEXATTR_PRIO_CEILING_MASK 0x00ff0000
|
||||
#define PTHREAD_MUTEXATTR_FLAG_ROBUST 0x40000000
|
||||
#define PTHREAD_MUTEXATTR_FLAG_PSHARED 0x80000000
|
||||
#define PTHREAD_MUTEXATTR_FLAG_BITS \
|
||||
(PTHREAD_MUTEXATTR_FLAG_ROBUST | PTHREAD_MUTEXATTR_FLAG_PSHARED)
|
||||
(PTHREAD_MUTEXATTR_FLAG_ROBUST | PTHREAD_MUTEXATTR_FLAG_PSHARED \
|
||||
| PTHREAD_MUTEXATTR_PROTOCOL_MASK | PTHREAD_MUTEXATTR_PRIO_CEILING_MASK)
|
||||
|
||||
|
||||
/* Bits used in robust mutex implementation. */
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
/* Examine __jmp_buf for unwinding frames. m68k version.
|
||||
/* Get current priority ceiling of pthread_mutex_t.
|
||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
@ -17,9 +18,16 @@
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <setjmp.h>
|
||||
#include <pthreadP.h>
|
||||
|
||||
/* Test if longjmp to JMPBUF would unwind the frame
|
||||
containing a local variable at ADDRESS. */
|
||||
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
|
||||
((void *) (address) < (void *) demangle ((jmpbuf)->__sp))
|
||||
|
||||
int
|
||||
pthread_mutex_getprioceiling (mutex, prioceiling)
|
||||
const pthread_mutex_t *mutex;
|
||||
int *prioceiling;
|
||||
{
|
||||
*prioceiling = (mutex->__data.__kind & PTHREAD_MUTEX_PRIO_CEILING_MASK)
|
||||
>> PTHREAD_MUTEX_PRIO_CEILING_SHIFT;
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
|
||||
|
||||
@ -46,6 +46,11 @@ __pthread_mutex_init (mutex, mutexattr)
|
||||
if ((imutexattr->mutexkind & PTHREAD_MUTEXATTR_FLAG_ROBUST) != 0
|
||||
&& (imutexattr->mutexkind & PTHREAD_MUTEXATTR_FLAG_PSHARED) != 0)
|
||||
return ENOTSUP;
|
||||
// XXX For now we don't support priority inherited or priority protected
|
||||
// XXX mutexes.
|
||||
if ((imutexattr->mutexkind & PTHREAD_MUTEXATTR_PROTOCOL_MASK)
|
||||
!= (PTHREAD_PRIO_NONE << PTHREAD_MUTEXATTR_PROTOCOL_SHIFT))
|
||||
return ENOTSUP;
|
||||
|
||||
/* Clear the whole variable. */
|
||||
memset (mutex, '\0', __SIZEOF_PTHREAD_MUTEX_T);
|
||||
@ -54,6 +59,27 @@ __pthread_mutex_init (mutex, mutexattr)
|
||||
mutex->__data.__kind = imutexattr->mutexkind & ~PTHREAD_MUTEXATTR_FLAG_BITS;
|
||||
if ((imutexattr->mutexkind & PTHREAD_MUTEXATTR_FLAG_ROBUST) != 0)
|
||||
mutex->__data.__kind |= PTHREAD_MUTEX_ROBUST_PRIVATE_NP;
|
||||
switch ((imutexattr->mutexkind & PTHREAD_MUTEXATTR_PROTOCOL_MASK)
|
||||
>> PTHREAD_MUTEXATTR_PROTOCOL_SHIFT)
|
||||
{
|
||||
case PTHREAD_PRIO_INHERIT:
|
||||
mutex->__data.__kind |= PTHREAD_MUTEX_PRIO_INHERIT_PRIVATE_NP;
|
||||
break;
|
||||
case PTHREAD_PRIO_PROTECT:
|
||||
mutex->__data.__kind |= PTHREAD_MUTEX_PRIO_PROTECT_PRIVATE_NP;
|
||||
if (PTHREAD_MUTEX_PRIO_CEILING_MASK
|
||||
== PTHREAD_MUTEXATTR_PRIO_CEILING_MASK)
|
||||
mutex->__data.__kind |= (imutexattr->mutexkind
|
||||
& PTHREAD_MUTEXATTR_PRIO_CEILING_MASK);
|
||||
else
|
||||
mutex->__data.__kind |= ((imutexattr->mutexkind
|
||||
& PTHREAD_MUTEXATTR_PRIO_CEILING_MASK)
|
||||
>> PTHREAD_MUTEXATTR_PRIO_CEILING_SHIFT)
|
||||
<< PTHREAD_MUTEX_PRIO_CEILING_SHIFT;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
/* Default values: mutex not used yet. */
|
||||
// mutex->__count = 0; already done by memset
|
||||
|
||||
55
nptl/pthread_mutex_setprioceiling.c
Normal file
55
nptl/pthread_mutex_setprioceiling.c
Normal file
@ -0,0 +1,55 @@
|
||||
/* Set current priority ceiling of pthread_mutex_t.
|
||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <errno.h>
|
||||
#include <pthreadP.h>
|
||||
|
||||
|
||||
int
|
||||
pthread_mutex_setprioceiling (mutex, prioceiling, old_ceiling)
|
||||
pthread_mutex_t *mutex;
|
||||
int prioceiling;
|
||||
int *old_ceiling;
|
||||
{
|
||||
/* The low bits of __kind aren't ever changed after pthread_mutex_init,
|
||||
so we don't need a lock yet. */
|
||||
if ((mutex->__data.__kind & PTHREAD_MUTEX_PRIO_PROTECT_PRIVATE_NP) == 0)
|
||||
return EINVAL;
|
||||
|
||||
if (prioceiling < 0 || __builtin_expect (prioceiling > 255, 0))
|
||||
return EINVAL;
|
||||
|
||||
/* XXX This needs to lock with TID, but shouldn't obey priority protect
|
||||
protocol. */
|
||||
/* lll_xxx_mutex_lock (mutex->__data.__lock); */
|
||||
|
||||
if (old_ceiling != NULL)
|
||||
*old_ceiling = (mutex->__data.__kind & PTHREAD_MUTEX_PRIO_CEILING_MASK)
|
||||
>> PTHREAD_MUTEX_PRIO_CEILING_SHIFT;
|
||||
|
||||
int newkind = (mutex->__data.__kind & ~PTHREAD_MUTEX_PRIO_CEILING_MASK);
|
||||
mutex->__data.__kind = newkind
|
||||
| (prioceiling << PTHREAD_MUTEX_PRIO_CEILING_SHIFT);
|
||||
|
||||
/* XXX This needs to unlock the above special kind of lock. */
|
||||
/* lll_xxx_mutex_unlock (mutex->__data.__lock); */
|
||||
|
||||
return 0;
|
||||
}
|
||||
37
nptl/pthread_mutexattr_getprioceiling.c
Normal file
37
nptl/pthread_mutexattr_getprioceiling.c
Normal file
@ -0,0 +1,37 @@
|
||||
/* Get priority ceiling setting from pthread_mutexattr_t.
|
||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <pthreadP.h>
|
||||
|
||||
|
||||
int
|
||||
pthread_mutexattr_getprioceiling (attr, prioceiling)
|
||||
const pthread_mutexattr_t *attr;
|
||||
int *prioceiling;
|
||||
{
|
||||
const struct pthread_mutexattr *iattr;
|
||||
|
||||
iattr = (const struct pthread_mutexattr *) attr;
|
||||
|
||||
*prioceiling = ((iattr->mutexkind & PTHREAD_MUTEXATTR_PRIO_CEILING_MASK)
|
||||
>> PTHREAD_MUTEXATTR_PRIO_CEILING_SHIFT);
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -1,7 +1,7 @@
|
||||
/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
|
||||
/* Get priority protocol setting from pthread_mutexattr_t.
|
||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
|
||||
On-Line Applications Research Corporation.
|
||||
Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
@ -18,25 +18,20 @@
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <standalone.h>
|
||||
#include <pthreadP.h>
|
||||
|
||||
/* This file is only required when a "bare" board is configured. */
|
||||
|
||||
/* These routines provide console IO routines for your embedded target. */
|
||||
|
||||
int
|
||||
_Console_Putc (ch)
|
||||
char ch;
|
||||
pthread_mutexattr_getprotocol (attr, protocol)
|
||||
const pthread_mutexattr_t *attr;
|
||||
int *protocol;
|
||||
{
|
||||
/* eat the character */
|
||||
const struct pthread_mutexattr *iattr;
|
||||
|
||||
iattr = (const struct pthread_mutexattr *) attr;
|
||||
|
||||
*protocol = ((iattr->mutexkind & PTHREAD_MUTEXATTR_PROTOCOL_MASK)
|
||||
>> PTHREAD_MUTEXATTR_PROTOCOL_SHIFT);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
_Console_Getc (poll)
|
||||
int poll;
|
||||
{
|
||||
/* boring user, never types anything */
|
||||
return -1;
|
||||
}
|
||||
39
nptl/pthread_mutexattr_setprioceiling.c
Normal file
39
nptl/pthread_mutexattr_setprioceiling.c
Normal file
@ -0,0 +1,39 @@
|
||||
/* Change priority ceiling setting in pthread_mutexattr_t.
|
||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <errno.h>
|
||||
#include <pthreadP.h>
|
||||
|
||||
|
||||
int
|
||||
pthread_mutexattr_setprioceiling (attr, prioceiling)
|
||||
pthread_mutexattr_t *attr;
|
||||
int prioceiling;
|
||||
{
|
||||
if (prioceiling < 0 || __builtin_expect (prioceiling > 255, 0))
|
||||
return EINVAL;
|
||||
|
||||
struct pthread_mutexattr *iattr = (struct pthread_mutexattr *) attr;
|
||||
|
||||
iattr->mutexkind = ((iattr->mutexkind & ~PTHREAD_MUTEXATTR_PRIO_CEILING_MASK)
|
||||
| (prioceiling << PTHREAD_MUTEXATTR_PRIO_CEILING_SHIFT));
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -1,6 +1,7 @@
|
||||
/* brk system call for Linux/m68k.
|
||||
Copyright (C) 1996, 1997, 2003 Free Software Foundation, Inc.
|
||||
/* Change priority protocol setting in pthread_mutexattr_t.
|
||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
@ -18,31 +19,23 @@
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <errno.h>
|
||||
#include <unistd.h>
|
||||
#include <sysdep.h>
|
||||
#include <pthreadP.h>
|
||||
|
||||
void *__curbrk = 0;
|
||||
|
||||
/* Old braindamage in GCC's crtstuff.c requires this symbol in an attempt
|
||||
to work around different old braindamage in the old Linux/x86 ELF
|
||||
dynamic linker. Sigh. */
|
||||
weak_alias (__curbrk, ___brk_addr)
|
||||
|
||||
int
|
||||
__brk (void *addr)
|
||||
pthread_mutexattr_setprotocol (attr, protocol)
|
||||
pthread_mutexattr_t *attr;
|
||||
int protocol;
|
||||
{
|
||||
void *newbrk;
|
||||
if (protocol != PTHREAD_PRIO_NONE
|
||||
&& protocol != PTHREAD_PRIO_INHERIT
|
||||
&& __builtin_expect (protocol != PTHREAD_PRIO_PROTECT, 0))
|
||||
return EINVAL;
|
||||
|
||||
INTERNAL_SYSCALL_DECL (err);
|
||||
newbrk = (void *) INTERNAL_SYSCALL (brk, err, 1, addr);
|
||||
__curbrk = newbrk;
|
||||
struct pthread_mutexattr *iattr = (struct pthread_mutexattr *) attr;
|
||||
|
||||
if (newbrk < addr)
|
||||
{
|
||||
__set_errno (ENOMEM);
|
||||
return -1;
|
||||
}
|
||||
iattr->mutexkind = ((iattr->mutexkind & ~PTHREAD_MUTEXATTR_PROTOCOL_MASK)
|
||||
| (protocol << PTHREAD_MUTEXATTR_PROTOCOL_SHIFT));
|
||||
|
||||
return 0;
|
||||
}
|
||||
weak_alias (__brk, brk)
|
||||
@ -1,25 +0,0 @@
|
||||
# Copyright (C) 2005 Free Software Foundation, Inc.
|
||||
# This file is part of the GNU C Library.
|
||||
#
|
||||
# The GNU C Library is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU Lesser General Public
|
||||
# License as published by the Free Software Foundation; either
|
||||
# version 2.1 of the License, or (at your option) any later version.
|
||||
#
|
||||
# The GNU C Library is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# Lesser General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public
|
||||
# License along with the GNU C Library; if not, write to the Free
|
||||
# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
# 02111-1307 USA.
|
||||
|
||||
ifeq ($(subdir),csu)
|
||||
gen-as-const-headers += tcb-offsets.sym
|
||||
endif
|
||||
|
||||
ifeq ($(subdir),nptl)
|
||||
libpthread-sysdep_routines += nptl-sysdep
|
||||
endif
|
||||
@ -1,2 +0,0 @@
|
||||
/* Pull in __syscall_error. */
|
||||
#include <sysdep.S>
|
||||
@ -1,37 +0,0 @@
|
||||
/* Copyright (C) 2005 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <sys/asm.h>
|
||||
#include <sysdep.h>
|
||||
#include <sgidefs.h>
|
||||
|
||||
ENTRY (pthread_spin_lock)
|
||||
.set push
|
||||
#if _MIPS_SIM == _ABIO32
|
||||
.set mips2
|
||||
#endif
|
||||
1: ll a2, 0(a0)
|
||||
li a1, 1
|
||||
bnez a2, 1b
|
||||
sc a1, 0(a0)
|
||||
beqz a1, 1b
|
||||
MIPS_SYNC
|
||||
.set pop
|
||||
li v0, 0
|
||||
ret
|
||||
PSEUDO_END (pthread_spin_lock)
|
||||
@ -1,41 +0,0 @@
|
||||
/* Copyright (C) 2005 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <sys/asm.h>
|
||||
#include <sysdep.h>
|
||||
#define _ERRNO_H 1
|
||||
#include <bits/errno.h>
|
||||
#include <sgidefs.h>
|
||||
|
||||
ENTRY (pthread_spin_trylock)
|
||||
.set push
|
||||
#if _MIPS_SIM == _ABIO32
|
||||
.set mips2
|
||||
#endif
|
||||
ll a2, 0(a0)
|
||||
li a1, 1
|
||||
bnez a2, 1f
|
||||
sc a1, 0(a0)
|
||||
beqz a1, 1f
|
||||
MIPS_SYNC
|
||||
.set pop
|
||||
li v0, 0
|
||||
ret
|
||||
1: li v0, EBUSY
|
||||
ret
|
||||
PSEUDO_END (pthread_spin_trylock)
|
||||
@ -1,11 +0,0 @@
|
||||
#include <sysdep.h>
|
||||
#include <tls.h>
|
||||
|
||||
--
|
||||
|
||||
-- Abuse tls.h macros to derive offsets relative to the thread register.
|
||||
#define thread_offsetof(mem) (long)(offsetof(struct pthread, mem) - TLS_TCB_OFFSET - TLS_PRE_TCB_SIZE)
|
||||
|
||||
MULTIPLE_THREADS_OFFSET thread_offsetof (header.multiple_threads)
|
||||
PID_OFFSET thread_offsetof (pid)
|
||||
TID_OFFSET thread_offsetof (tid)
|
||||
@ -1,161 +0,0 @@
|
||||
/* Definition for thread-local data handling. NPTL/MIPS version.
|
||||
Copyright (C) 2005 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#ifndef _TLS_H
|
||||
#define _TLS_H 1
|
||||
|
||||
#include <dl-sysdep.h>
|
||||
|
||||
#ifndef __ASSEMBLER__
|
||||
# include <stdbool.h>
|
||||
# include <stddef.h>
|
||||
# include <stdint.h>
|
||||
|
||||
/* Type for the dtv. */
|
||||
typedef union dtv
|
||||
{
|
||||
size_t counter;
|
||||
struct
|
||||
{
|
||||
void *val;
|
||||
bool is_static;
|
||||
} pointer;
|
||||
} dtv_t;
|
||||
|
||||
/* Note: rd must be $v1 to be ABI-conformant. */
|
||||
# define READ_THREAD_POINTER() \
|
||||
({ void *__result; \
|
||||
asm volatile (".set\tpush\n\t.set\tmips32r2\n\t" \
|
||||
"rdhwr\t%0, $29\n\t.set\tpop" : "=v" (__result)); \
|
||||
__result; })
|
||||
|
||||
#else /* __ASSEMBLER__ */
|
||||
# include <tcb-offsets.h>
|
||||
|
||||
# define READ_THREAD_POINTER(rd) \
|
||||
.set push; \
|
||||
.set mips32r2; \
|
||||
rdhwr rd, $29; \
|
||||
.set pop
|
||||
#endif /* __ASSEMBLER__ */
|
||||
|
||||
|
||||
/* We require TLS support in the tools. */
|
||||
#ifndef HAVE_TLS_SUPPORT
|
||||
# error "TLS support is required."
|
||||
#endif
|
||||
|
||||
/* Signal that TLS support is available. */
|
||||
#define USE_TLS 1
|
||||
|
||||
#ifndef __ASSEMBLER__
|
||||
|
||||
/* Get system call information. */
|
||||
# include <sysdep.h>
|
||||
|
||||
/* The TP points to the start of the thread blocks. */
|
||||
# define TLS_DTV_AT_TP 1
|
||||
|
||||
/* Get the thread descriptor definition. */
|
||||
# include <nptl/descr.h>
|
||||
|
||||
typedef struct
|
||||
{
|
||||
dtv_t *dtv;
|
||||
void *private;
|
||||
} tcbhead_t;
|
||||
|
||||
/* This is the size of the initial TCB. Because our TCB is before the thread
|
||||
pointer, we don't need this. */
|
||||
# define TLS_INIT_TCB_SIZE 0
|
||||
|
||||
/* Alignment requirements for the initial TCB. */
|
||||
# define TLS_INIT_TCB_ALIGN __alignof__ (struct pthread)
|
||||
|
||||
/* This is the size of the TCB. Because our TCB is before the thread
|
||||
pointer, we don't need this. */
|
||||
# define TLS_TCB_SIZE 0
|
||||
|
||||
/* Alignment requirements for the TCB. */
|
||||
# define TLS_TCB_ALIGN __alignof__ (struct pthread)
|
||||
|
||||
/* This is the size we need before TCB - actually, it includes the TCB. */
|
||||
# define TLS_PRE_TCB_SIZE \
|
||||
(sizeof (struct pthread) \
|
||||
+ ((sizeof (tcbhead_t) + TLS_TCB_ALIGN - 1) & ~(TLS_TCB_ALIGN - 1)))
|
||||
|
||||
/* The thread pointer (in hardware register $29) points to the end of
|
||||
the TCB + 0x7000, as for PowerPC. The pthread_descr structure is
|
||||
immediately in front of the TCB. */
|
||||
# define TLS_TCB_OFFSET 0x7000
|
||||
|
||||
/* Install the dtv pointer. The pointer passed is to the element with
|
||||
index -1 which contain the length. */
|
||||
# define INSTALL_DTV(tcbp, dtvp) \
|
||||
(((tcbhead_t *) (tcbp))[-1].dtv = (dtvp) + 1)
|
||||
|
||||
/* Install new dtv for current thread. */
|
||||
# define INSTALL_NEW_DTV(dtv) \
|
||||
(THREAD_DTV() = (dtv))
|
||||
|
||||
/* Return dtv of given thread descriptor. */
|
||||
# define GET_DTV(tcbp) \
|
||||
(((tcbhead_t *) (tcbp))[-1].dtv)
|
||||
|
||||
/* Code to initially initialize the thread pointer. This might need
|
||||
special attention since 'errno' is not yet available and if the
|
||||
operation can cause a failure 'errno' must not be touched. */
|
||||
# define TLS_INIT_TP(tcbp, secondcall) \
|
||||
({ INTERNAL_SYSCALL_DECL (err); \
|
||||
long result_var; \
|
||||
result_var = INTERNAL_SYSCALL (set_thread_area, err, 1, \
|
||||
(char *) (tcbp) + TLS_TCB_OFFSET); \
|
||||
INTERNAL_SYSCALL_ERROR_P (result_var, err) \
|
||||
? "unknown error" : NULL; })
|
||||
|
||||
/* Return the address of the dtv for the current thread. */
|
||||
# define THREAD_DTV() \
|
||||
(((tcbhead_t *) (READ_THREAD_POINTER () - TLS_TCB_OFFSET))[-1].dtv)
|
||||
|
||||
/* Return the thread descriptor for the current thread. */
|
||||
# define THREAD_SELF \
|
||||
((struct pthread *) (READ_THREAD_POINTER () \
|
||||
- TLS_TCB_OFFSET - TLS_PRE_TCB_SIZE))
|
||||
|
||||
/* Magic for libthread_db to know how to do THREAD_SELF. */
|
||||
# define DB_THREAD_SELF \
|
||||
CONST_THREAD_AREA (32, TLS_TCB_OFFSET + TLS_PRE_TCB_SIZE)
|
||||
|
||||
/* Access to data in the thread descriptor is easy. */
|
||||
# define THREAD_GETMEM(descr, member) \
|
||||
descr->member
|
||||
# define THREAD_GETMEM_NC(descr, member, idx) \
|
||||
descr->member[idx]
|
||||
# define THREAD_SETMEM(descr, member, value) \
|
||||
descr->member = (value)
|
||||
# define THREAD_SETMEM_NC(descr, member, idx, value) \
|
||||
descr->member[idx] = (value)
|
||||
|
||||
/* l_tls_offset == 0 is perfectly valid on MIPS, so we have to use some
|
||||
different value to mean unset l_tls_offset. */
|
||||
# define NO_TLS_OFFSET -1
|
||||
|
||||
#endif /* __ASSEMBLER__ */
|
||||
|
||||
#endif /* tls.h */
|
||||
@ -1,4 +1,4 @@
|
||||
# Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
# Copyright (C) 2002,2003,2004,2006 Free Software Foundation, Inc.
|
||||
# This file is part of the GNU C Library.
|
||||
# Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
|
||||
|
||||
@ -18,7 +18,6 @@
|
||||
# 02111-1307 USA.
|
||||
|
||||
ifeq ($(subdir),csu)
|
||||
CFLAGS-libc-start.c += -I../nptl
|
||||
routines += unwind-resume
|
||||
shared-only-routines += unwind-resume
|
||||
CFLAGS-unwind-resume.c += -fexceptions -fasynchronous-unwind-tables
|
||||
@ -31,7 +30,6 @@ endif
|
||||
ifeq ($(subdir),rt)
|
||||
librt-sysdep_routines += timer_routines librt-cancellation rt-unwind-resume
|
||||
librt-shared-only-routines += rt-unwind-resume
|
||||
CPPFLAGS-timer_routines.c = -I../nptl
|
||||
CFLAGS-librt-cancellation.c += -fexceptions -fasynchronous-unwind-tables
|
||||
CFLAGS-rt-unwind-resume.c += -fexceptions -fasynchronous-unwind-tables
|
||||
|
||||
|
||||
@ -1 +1,2 @@
|
||||
nptl
|
||||
nptl_db
|
||||
|
||||
@ -71,6 +71,17 @@ enum
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef __USE_UNIX98
|
||||
/* Mutex protocols. */
|
||||
enum
|
||||
{
|
||||
PTHREAD_PRIO_NONE,
|
||||
PTHREAD_PRIO_INHERIT,
|
||||
PTHREAD_PRIO_PROTECT
|
||||
};
|
||||
#endif
|
||||
|
||||
|
||||
/* Mutex initializers. */
|
||||
#if __WORDSIZE == 64
|
||||
# define PTHREAD_MUTEX_INITIALIZER \
|
||||
@ -711,6 +722,22 @@ extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
|
||||
extern int pthread_mutex_unlock (pthread_mutex_t *__mutex) __THROW;
|
||||
|
||||
|
||||
#ifdef __USE_UNIX98
|
||||
/* Get the priority ceiling of MUTEX. */
|
||||
extern int pthread_mutex_getprioceiling (__const pthread_mutex_t *
|
||||
__restrict __mutex,
|
||||
int *__restrict __prioceiling)
|
||||
__THROW;
|
||||
|
||||
/* Set the priority ceiling of MUTEX to PRIOCEILING, return old
|
||||
priority ceiling value in *OLD_CEILING. */
|
||||
extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex,
|
||||
int __prioceiling,
|
||||
int *__restrict __old_ceiling)
|
||||
__THROW;
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef __USE_GNU
|
||||
/* Declare the state protected by MUTEX as consistent. */
|
||||
extern int pthread_mutex_consistent_np (pthread_mutex_t *__mutex) __THROW;
|
||||
@ -745,6 +772,26 @@ extern int pthread_mutexattr_gettype (__const pthread_mutexattr_t *__restrict
|
||||
PTHREAD_MUTEX_DEFAULT). */
|
||||
extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind)
|
||||
__THROW;
|
||||
|
||||
/* Return in *PROTOCOL the mutex protocol attribute in *ATTR. */
|
||||
extern int pthread_mutexattr_getprotocol (__const pthread_mutexattr_t *
|
||||
__restrict __attr,
|
||||
int *__restrict __protocol) __THROW;
|
||||
|
||||
/* Set the mutex protocol attribute in *ATTR to PROTOCOL (either
|
||||
PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT, or PTHREAD_PRIO_PROTECT). */
|
||||
extern int pthread_mutexattr_setprotocol (pthread_mutexattr_t *__attr,
|
||||
int __protocol) __THROW;
|
||||
|
||||
/* Return in *PRIOCEILING the mutex prioceiling attribute in *ATTR. */
|
||||
extern int pthread_mutexattr_getprioceiling (__const pthread_mutexattr_t *
|
||||
__restrict __attr,
|
||||
int *__restrict __prioceiling)
|
||||
__THROW;
|
||||
|
||||
/* Set the mutex prioceiling attribute in *ATTR to PRIOCEILING. */
|
||||
extern int pthread_mutexattr_setprioceiling (pthread_mutexattr_t *__attr,
|
||||
int __prioceiling) __THROW;
|
||||
#endif
|
||||
|
||||
#ifdef __USE_GNU
|
||||
|
||||
@ -22,6 +22,7 @@
|
||||
# include <signal.h>
|
||||
# include <sysdep.h>
|
||||
# include <pthread.h>
|
||||
# include <limits.h>
|
||||
|
||||
# define aio_start_notify_thread __aio_start_notify_thread
|
||||
# define aio_create_helper_thread __aio_create_helper_thread
|
||||
|
||||
@ -1,2 +1,9 @@
|
||||
#define RESET_PID
|
||||
#include <sysdeps/unix/sysv/linux/alpha/clone.S>
|
||||
/* We want an #include_next, but we are the main source file.
|
||||
So, #include ourselves and in that incarnation we can use #include_next. */
|
||||
#ifndef INCLUDED_SELF
|
||||
# define INCLUDED_SELF
|
||||
# include <clone.S>
|
||||
#else
|
||||
# define RESET_PID
|
||||
# include_next <clone.S>
|
||||
#endif
|
||||
|
||||
@ -201,13 +201,14 @@ __lll_mutex_unlock (int *futex)
|
||||
|
||||
|
||||
static inline void __attribute__ ((always_inline))
|
||||
__lll_robust_mutex_unlock (int *futex)
|
||||
__lll_robust_mutex_unlock (int *futex, int mask)
|
||||
{
|
||||
int val = atomic_exchange_rel (futex, 0);
|
||||
if (__builtin_expect (val & FUTEX_WAITERS, 0))
|
||||
if (__builtin_expect (val & mask, 0))
|
||||
lll_futex_wake (futex, 1);
|
||||
}
|
||||
#define lll_robust_mutex_unlock(futex) __lll_robust_mutex_unlock(&(futex))
|
||||
#define lll_robust_mutex_unlock(futex) \
|
||||
__lll_robust_mutex_unlock(&(futex), FUTEX_WAITERS)
|
||||
|
||||
|
||||
static inline void __attribute__ ((always_inline))
|
||||
|
||||
@ -1,2 +1,9 @@
|
||||
#define RESET_PID
|
||||
#include <sysdeps/unix/sysv/linux/i386/clone.S>
|
||||
/* We want an #include_next, but we are the main source file.
|
||||
So, #include ourselves and in that incarnation we can use #include_next. */
|
||||
#ifndef INCLUDED_SELF
|
||||
# define INCLUDED_SELF
|
||||
# include <clone.S>
|
||||
#else
|
||||
# define RESET_PID
|
||||
# include_next <clone.S>
|
||||
#endif
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1999, 2002, 2004 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1999,2002,2004,2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -16,10 +16,17 @@
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <tcb-offsets.h>
|
||||
/* We want an #include_next, but we are the main source file.
|
||||
So, #include ourselves and in that incarnation we can use #include_next. */
|
||||
#ifndef INCLUDED_SELF
|
||||
# define INCLUDED_SELF
|
||||
# include <vfork.S>
|
||||
#else
|
||||
|
||||
# include <tcb-offsets.h>
|
||||
|
||||
/* Save the PID value. */
|
||||
#define SAVE_PID \
|
||||
# define SAVE_PID \
|
||||
movl %gs:PID, %edx; \
|
||||
movl %edx, %eax; \
|
||||
negl %eax; \
|
||||
@ -28,11 +35,11 @@
|
||||
1: movl %eax, %gs:PID
|
||||
|
||||
/* Restore the old PID value in the parent. */
|
||||
#define RESTORE_PID \
|
||||
# define RESTORE_PID \
|
||||
testl %eax, %eax; \
|
||||
je 1f; \
|
||||
movl %edx, %gs:PID; \
|
||||
1:
|
||||
|
||||
|
||||
#include <sysdeps/unix/sysv/linux/i386/vfork.S>
|
||||
# include_next <vfork.S>
|
||||
#endif
|
||||
|
||||
@ -1,2 +1,9 @@
|
||||
#define RESET_PID
|
||||
#include <sysdeps/unix/sysv/linux/ia64/clone2.S>
|
||||
/* We want an #include_next, but we are the main source file.
|
||||
So, #include ourselves and in that incarnation we can use #include_next. */
|
||||
#ifndef INCLUDED_SELF
|
||||
# define INCLUDED_SELF
|
||||
# include <clone2.S>
|
||||
#else
|
||||
# define RESET_PID
|
||||
# include_next <clone2.S>
|
||||
#endif
|
||||
|
||||
@ -120,7 +120,7 @@ extern int __lll_robust_lock_wait (int *futex) attribute_hidden;
|
||||
if (atomic_compare_and_exchange_bool_acq (__futex, id, 0) != 0) \
|
||||
__val = __lll_robust_lock_wait (__futex); \
|
||||
__val; \
|
||||
}))
|
||||
})
|
||||
#define lll_robust_mutex_lock(futex, id) __lll_robust_mutex_lock (&(futex), id)
|
||||
|
||||
|
||||
@ -142,7 +142,7 @@ extern int __lll_robust_lock_wait (int *futex) attribute_hidden;
|
||||
if (atomic_compare_and_exchange_bool_acq (__futex, __id, 0) != 0) \
|
||||
__val = __lll_robust_lock_wait (__futex); \
|
||||
__val; \
|
||||
}))
|
||||
})
|
||||
#define lll_robust_mutex_cond_lock(futex, id) \
|
||||
__lll_robust_mutex_cond_lock (&(futex), id)
|
||||
|
||||
@ -174,7 +174,7 @@ extern int __lll_robust_timedlock_wait (int *futex, const struct timespec *)
|
||||
if (atomic_compare_and_exchange_bool_acq (__futex, id, 0) != 0) \
|
||||
__val = __lll_robust_timedlock_wait (__futex, abstime); \
|
||||
__val; \
|
||||
}))
|
||||
})
|
||||
#define lll_robust_mutex_timedlock(futex, abstime, id) \
|
||||
__lll_robust_mutex_timedlock (&(futex), abstime, id)
|
||||
|
||||
|
||||
@ -1,202 +0,0 @@
|
||||
/* Machine-specific pthread type layouts. MIPS version.
|
||||
Copyright (C) 2005, 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#ifndef _BITS_PTHREADTYPES_H
|
||||
#define _BITS_PTHREADTYPES_H 1
|
||||
|
||||
#if _MIPS_SIM == _ABI64
|
||||
# define __SIZEOF_PTHREAD_ATTR_T 56
|
||||
# define __SIZEOF_PTHREAD_MUTEX_T 40
|
||||
# define __SIZEOF_PTHREAD_MUTEXATTR_T 4
|
||||
# define __SIZEOF_PTHREAD_COND_T 48
|
||||
# define __SIZEOF_PTHREAD_CONDATTR_T 4
|
||||
# define __SIZEOF_PTHREAD_RWLOCK_T 56
|
||||
# define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
|
||||
# define __SIZEOF_PTHREAD_BARRIER_T 32
|
||||
# define __SIZEOF_PTHREAD_BARRIERATTR_T 4
|
||||
#else
|
||||
# define __SIZEOF_PTHREAD_ATTR_T 36
|
||||
# define __SIZEOF_PTHREAD_MUTEX_T 24
|
||||
# define __SIZEOF_PTHREAD_MUTEXATTR_T 4
|
||||
# define __SIZEOF_PTHREAD_COND_T 48
|
||||
# define __SIZEOF_PTHREAD_CONDATTR_T 4
|
||||
# define __SIZEOF_PTHREAD_RWLOCK_T 32
|
||||
# define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
|
||||
# define __SIZEOF_PTHREAD_BARRIER_T 20
|
||||
# define __SIZEOF_PTHREAD_BARRIERATTR_T 4
|
||||
#endif
|
||||
|
||||
|
||||
/* Thread identifiers. The structure of the attribute type is
|
||||
deliberately not exposed. */
|
||||
typedef unsigned long int pthread_t;
|
||||
|
||||
|
||||
typedef union
|
||||
{
|
||||
char __size[__SIZEOF_PTHREAD_ATTR_T];
|
||||
long int __align;
|
||||
} pthread_attr_t;
|
||||
|
||||
|
||||
/* Data structures for mutex handling. The structure of the attribute
|
||||
type is deliberately not exposed. */
|
||||
typedef union
|
||||
{
|
||||
struct __pthread_mutex_s
|
||||
{
|
||||
int __lock;
|
||||
unsigned int __count;
|
||||
int __owner;
|
||||
#if _MIPS_SIM == _ABI64
|
||||
unsigned int __nusers;
|
||||
#endif
|
||||
/* KIND must stay at this position in the structure to maintain
|
||||
binary compatibility. */
|
||||
int __kind;
|
||||
#if _MIPS_SIM == _ABI64
|
||||
int __spins;
|
||||
struct __pthread_mutex_s *__next;
|
||||
struct __pthread_mutex_s *__prev;
|
||||
# define __PTHREAD_MUTEX_HAVE_PREV 1
|
||||
#else
|
||||
unsigned int __nusers;
|
||||
__extension__ union
|
||||
{
|
||||
int __spins;
|
||||
struct __pthread_mutex_s *__next;
|
||||
};
|
||||
#endif
|
||||
} __data;
|
||||
char __size[__SIZEOF_PTHREAD_MUTEX_T];
|
||||
long int __align;
|
||||
} pthread_mutex_t;
|
||||
|
||||
typedef union
|
||||
{
|
||||
char __size[__SIZEOF_PTHREAD_MUTEXATTR_T];
|
||||
int __align;
|
||||
} pthread_mutexattr_t;
|
||||
|
||||
|
||||
/* Data structure for conditional variable handling. The structure of
|
||||
the attribute type is deliberately not exposed. */
|
||||
typedef union
|
||||
{
|
||||
struct
|
||||
{
|
||||
int __lock;
|
||||
unsigned int __futex;
|
||||
__extension__ unsigned long long int __total_seq;
|
||||
__extension__ unsigned long long int __wakeup_seq;
|
||||
__extension__ unsigned long long int __woken_seq;
|
||||
void *__mutex;
|
||||
unsigned int __nwaiters;
|
||||
unsigned int __broadcast_seq;
|
||||
} __data;
|
||||
char __size[__SIZEOF_PTHREAD_COND_T];
|
||||
__extension__ long long int __align;
|
||||
} pthread_cond_t;
|
||||
|
||||
typedef union
|
||||
{
|
||||
char __size[__SIZEOF_PTHREAD_CONDATTR_T];
|
||||
int __align;
|
||||
} pthread_condattr_t;
|
||||
|
||||
|
||||
/* Keys for thread-specific data */
|
||||
typedef unsigned int pthread_key_t;
|
||||
|
||||
|
||||
/* Once-only execution */
|
||||
typedef int pthread_once_t;
|
||||
|
||||
|
||||
#if defined __USE_UNIX98 || defined __USE_XOPEN2K
|
||||
/* Data structure for read-write lock variable handling. The
|
||||
structure of the attribute type is deliberately not exposed. */
|
||||
typedef union
|
||||
{
|
||||
# if _MIPS_SIM == _ABI64
|
||||
struct
|
||||
{
|
||||
int __lock;
|
||||
unsigned int __nr_readers;
|
||||
unsigned int __readers_wakeup;
|
||||
unsigned int __writer_wakeup;
|
||||
unsigned int __nr_readers_queued;
|
||||
unsigned int __nr_writers_queued;
|
||||
int __writer;
|
||||
int __pad1;
|
||||
unsigned long int __pad2;
|
||||
unsigned long int __pad3;
|
||||
/* FLAGS must stay at this position in the structure to maintain
|
||||
binary compatibility. */
|
||||
unsigned int __flags;
|
||||
} __data;
|
||||
# else
|
||||
struct
|
||||
{
|
||||
int __lock;
|
||||
unsigned int __nr_readers;
|
||||
unsigned int __readers_wakeup;
|
||||
unsigned int __writer_wakeup;
|
||||
unsigned int __nr_readers_queued;
|
||||
unsigned int __nr_writers_queued;
|
||||
/* FLAGS must stay at this position in the structure to maintain
|
||||
binary compatibility. */
|
||||
unsigned int __flags;
|
||||
int __writer;
|
||||
} __data;
|
||||
# endif
|
||||
char __size[__SIZEOF_PTHREAD_RWLOCK_T];
|
||||
long int __align;
|
||||
} pthread_rwlock_t;
|
||||
|
||||
typedef union
|
||||
{
|
||||
char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T];
|
||||
long int __align;
|
||||
} pthread_rwlockattr_t;
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef __USE_XOPEN2K
|
||||
/* POSIX spinlock data type. */
|
||||
typedef volatile int pthread_spinlock_t;
|
||||
|
||||
|
||||
/* POSIX barriers data type. The structure of the type is
|
||||
deliberately not exposed. */
|
||||
typedef union
|
||||
{
|
||||
char __size[__SIZEOF_PTHREAD_BARRIER_T];
|
||||
long int __align;
|
||||
} pthread_barrier_t;
|
||||
|
||||
typedef union
|
||||
{
|
||||
char __size[__SIZEOF_PTHREAD_BARRIERATTR_T];
|
||||
int __align;
|
||||
} pthread_barrierattr_t;
|
||||
#endif
|
||||
|
||||
|
||||
#endif /* bits/pthreadtypes.h */
|
||||
@ -1,40 +0,0 @@
|
||||
/* Copyright (C) 2002, 2005 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#ifndef _SEMAPHORE_H
|
||||
# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
|
||||
#endif
|
||||
|
||||
#if _MIPS_SIM == _ABI64
|
||||
# define __SIZEOF_SEM_T 32
|
||||
#else
|
||||
# define __SIZEOF_SEM_T 16
|
||||
#endif
|
||||
|
||||
/* Value returned if `sem_open' failed. */
|
||||
#define SEM_FAILED ((sem_t *) 0)
|
||||
|
||||
/* Maximum value the semaphore can have. */
|
||||
#define SEM_VALUE_MAX (2147483647)
|
||||
|
||||
|
||||
typedef union
|
||||
{
|
||||
char __size[__SIZEOF_SEM_T];
|
||||
long int __align;
|
||||
} sem_t;
|
||||
@ -1,2 +0,0 @@
|
||||
#define RESET_PID
|
||||
#include <sysdeps/unix/sysv/linux/mips/clone.S>
|
||||
@ -1,24 +0,0 @@
|
||||
/* Copyright (C) 2005 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
/* Value passed to 'clone' for initialization of the thread register. */
|
||||
#define TLS_VALUE ((void *) (pd) \
|
||||
+ TLS_TCB_OFFSET + TLS_PRE_TCB_SIZE)
|
||||
|
||||
/* Get the real implementation. */
|
||||
#include <nptl/sysdeps/pthread/createthread.c>
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
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Reference in New Issue
Block a user