diff options
Diffstat (limited to 'libc/ChangeLog')
| -rw-r--r-- | libc/ChangeLog | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/libc/ChangeLog b/libc/ChangeLog index 7c6bae16b..283f49bb5 100644 --- a/libc/ChangeLog +++ b/libc/ChangeLog @@ -1,3 +1,206 @@ +2009-04-13 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/x86-64/strrchr.S: New file. + +2009-04-10 Ulrich Drepper <drepper@redhat.com> + + * stdio-common/printf.h (struct printf_info): Add user element. + New types printf_arginfo_size_function, printf_va_arg_function. + Declare register_printf_specifier, register_printf_modifier, + register_printf_type. + * stdio-common/printf-parse.h (struct printf_spec): Add size element. + (union printf_arg): Add pa_user element. + Adjust __printf_arginfo_table type. + Add __printf_va_arg_table, __printf_modifier_table, + __handle_registered_modifier_mb, and __handle_registered_modifier_wc + declarations. + * stdio-common/printf-parsemb.c: Recognize registered modifiers. + If registered arginfo call failed try normal specifier. + * stdio-common/printf-prs.c: Pass additional parameter to arginfo + function. + * stdio-common/Makefile (routines): Add reg-modifier and reg-type. + * stdio-common/Versions: Export register_printf_modifier, + register_printf_type, and register_printf_specifier for GLIBC_2.10. + * stdio-common/reg-modifier.c: New file. + * stdio-common/reg-type.c: New file. + * stdio-common/reg-printf.c (__register_printf_specifier): New + function. Mostly the old __register_printf_function function but + uses locking and type of third parameter changed. + (__register_printf_function): Implement using + __register_printf_specifier. + * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in + calls to arginfo functions. Allocate enough memory for user-defined + types. Call new va_arg functions to get user-defined types. + Try installed handlers even for existing format specifiers first. + +2009-04-09 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/x86_64/rawmemchr.S: New file. + + * stdio-common/vfprintf.c (vfprintf): Slightly more compact code. + Simplified code and possible copy problem fixed. + + * sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static + function if it is not defined. Add some necessary casts. + * sysdeps/unix/sysv/linux/pwritev.c: Likewise. + + * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also + have preadv/pwritev in 2.6.30. + +2009-04-08 Ulrich Drepper <drepper@redhat.com> + + * malloc/malloc.c (malloc_info): New function. + * malloc/malloc.h: Declare it. + * malloc/Versions: Export malloc_info for GLIBC_2.10. + + * sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64 + to avoid PLT slot. + + * malloc/malloc.c (_int_realloc): Add parameter with old block + size. Remove duplicated test. Don't handle mmap'ed blocks here. + Adjust all callers. + * malloc/hooks.c (realloc_check): Adjust _int_realloc call. + +2009-04-07 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/x86_64/strchrnul.S: New file. + + * crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of + depending libcrypt on -lfreebl3. + + * sysdeps/unix/sysv/linux/kernel-features.h: Power also has + preadv/pwritev in 2.6.30. + + * resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp + instead of __strcasecmp. + + * string/stratcliff.c (do_test): Add memchr tests.. + * wcsmbs/wcsatcliff.c (MEMCHR): Define. + * sysdeps/x86_64/memchr.S: Fix handling of end of buffer after + first read quad word. + +2009-04-06 Ulrich Drepper <drepper@redhat.com> + + * string/strverscmp.c (__strverscmp): Fix last cleanups. + * string/tst-svc.input: Add new test case. + * string/tst-svc.expect: Adjust. + * string/Makefile: Don't ignore tst-svc error. + + * sysdeps/x86_64/memchr.S: New file. + + * resolv/resolv.h (RES_SNGLKUP): Define. + * resolv/res_init.c (res_setoptions): Recognize single-request option. + * resolv/res_send.c (send_dg): If we sent two requests at once and + only get one reply before timeout switch to mode where we send the + second request only after the first answer has been received. + +2009-04-05 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions. + * sysdeps/x86_64/strchr.S: Likewise. + +2009-04-03 Ulrich Drepper <drepper@redhat.com> + + * configure.in: We need to test for the compiler earlier. + + * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64. + * misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for + GLIBC_2.10. + * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64. + * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv + and pwritev. + * misc/preadv.c: New file. + * misc/preadv64.c: New file. + * misc/pwritev.c: New file. + * misc/pwritev64.c: New file. + * sysdeps/posx/preadv.c: New file. + * sysdeps/posx/preadv64.c: New file. + * sysdeps/posx/pwritev.c: New file. + * sysdeps/posx/pwritev64.c: New file. + * sysdeps/unix/sysv/linux/preadv.c: New file. + * sysdeps/unix/sysv/linux/preadv64.c: New file. + * sysdeps/unix/sysv/linux/pwritev.c: New file. + * sysdeps/unix/sysv/linux/pwritev64.c: New file. + * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file. + * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file. + + * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of + compatibility code. + * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise. + + * sysdeps/unix/sysv/linux/kernel-features.h: Define + __ASSUME_COMPLETE_READV_WRITEV. + * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback + with modern kernels. + * sysdeps/unix/sysv/linux/writev.c: Likewise. + + * sysdeps/posix/readv.c: Since read is a cancellation point we have + to free a possible malloced buffer in case of cancellation. + * sysdeps/posix/writev.c: Likewise for write. + +2009-04-02 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers. + + * configure.in: Recognize --enable-nss-crypt. + * config.make.in: Add nss-crypt entry. + * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c, + sha512.c. Don't run md5test, sha256test, sha512test. Pass -DUSE_NSS + and include path for NSS directory to compiler for md5-crypt, + sha256-crypt, sha512-crypt. Link libcrypt.so with -lfreebl3. + * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash + function implementation, use NSS. Introduce wrappers around the + hash function calls. Little code size optimization. + * crypt/sha256-crypt.c: Likewise. + * crypt/sha512-crypt.c: Likewise. + * scripts/check-local-headers.sh: Ignore nss3 directory. + + * configure.in: Rename pic_default to libc_cv_pic_default. + * config.make.in: Likewise. + +2009-04-01 Roland McGrath <roland@redhat.com> + + * elf/elf.h (R_SPARC_GLOB_JMP): New macro. + (R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros. + (R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise. + (R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise. + (R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise. + (R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise. + (R_SPARC_NUM): Update. + From Dave Miller <davem@davemloft.net>. + +2009-04-01 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define. + +2009-03-31 Ulrich Drepper <drepper@redhat.com> + + * elf/dl-open.c: Keep track of used name spaces and only iterate over + those which are used. + * elf/dl-addr.c: Likewise. + * elf/dl-caller.c: Likewise. + * elf/dl-fini.c: Likewise. + * elf/dl-iteratephdr.c: Likewise. + * elf/dl-libc.c: Likewise. + * elf/dl-load.c: Likewise. + * elf/dl-support.c: Likewise. + * elf/dl-sym.c: Likewise. + * elf/rtld.c: Likewise. + * sysdeps/generic/ldsodefs.h: Likewise. + + * elf/dl-load.c: Remove support for systems without MAP_ANON. + * elf/dl-minimal.c: Likewise. + * elf/dl-misc.c: Likewise. + * elf/rtld.c: Likewise. + * sysdeps/generic/ldsodefs.h: Likewise. + +2009-03-30 Ulrich Drepper <drepper@redhat.com> + + * elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup. + Avoid reuse of complex expression. + + * po/fr.po: Update from translation team. + 2009-03-16 Ulrich Drepper <drepper@redhat.com> * include/dirent.h: Yet more changes to match sort function type |