about summary refs log tree commit diff
path: root/sysdeps/generic
Commit message (Collapse)AuthorAgeFilesLines
* Update.Ulrich Drepper2002-02-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-02-03 Andreas Schwab <schwab@suse.de> * sysdeps/posix/readv.c: Use ssize_t for bytes_read. * sysdeps/posix/writev.c: Use ssize_t for bytes_written. Fix comment. 2002-02-03 Thorsten Kukuk <kukuk@suse.de> * sysdeps/posix/writev.c: Check for ssize_t overflow, don't use alloca if the memory reqirements are too high. 2002-02-03 Ulrich Drepper <drepper@redhat.com> * elf/dl-load.c (decompose_rpath): Avoid using strstr. * elf/dl-minimal.c (_strerror_r): Use _itoa instead of _itoa_word since the former is available anyway and speed isn't important here. * elf/dl-misc.c (_dl_debug_vdprintf): Likewise. * elf/dl-version.c (match_symbol): Likewise. (_dl_check_map_versions): Likewise. * elf/rtld.c (process_envvars): Likewise. (print_statistics): Likewise. * sysdeps/generic/dl-sysdep.c (_dl_show_auxv): Likewise. * elf/dl-minimal.c (_itoa): Always define it. Make it work for all bases. Add assert to catch uses of unimplemented features. (__strsep): Add assert to catch uses of unimplemented features. * elf/dl-object.c (_dl_new_object): Don't use rawmemchr. Use strchr and avoid inline optimization. * elf/rtld.c (process_envvars): Likewise. * elf/dl-open.c: Don't include <stdio-common/_itoa.h>. * elf/dl-profile.c (_dl_start_profile): Help compiler to avoid ffs. * elf/rtld.c (dl_main): Avoid strsep inline optimization. * stdio-common/_itoa.h: Minor simplifications of the code. * stdio-common/_itoa.c: Likewise. * elf/dl-reloc.c (_dl_relocate_object): Use _dl_debug_printf instead of _dl_printf for debugging info output. * sysdeps/mips/atomicity.h (exchange_and_add): Use branch likely.
* Update.Ulrich Drepper2002-02-033-4/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change ld.so to not use functions which are exported. One cannot interpose them anyway. Use INT() to mark uses, INTDEF() to mark definitions. * include/libc-symbols.h: Define INT and INTDEF. * sysdeps/generic/ldsodefs.h: Declare _dl_debug_printf_internal, _dl_signal_error_internal, _dl_map_object_internal, _dl_map_object_deps_internal, _dl_lookup_symbol_internal, _dl_lookup_versioned_symbol_internal, _dl_relocate_object_internal, _dl_debug_state_internal, _dl_start_profile_internal, and _dl_unload_cache_internal. * include/dlfcn.h: Declare _dl_catch_error_internal. * elf/rtld.c: Use INT for calls to any of the *_internal functions above. Add INTDEF to function definitions. * elf/dl-debug.c: Likewise. * elf/dl-deps.c: Likewise. * elf/dl-dst.h: Likewise. * elf/dl-error.c: Likewise. * elf/dl-fini.c: Likewise. * elf/dl-init.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-misc.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-profile.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-runtime.c: Likewise. * elf/dl-version.c: Likewise. * elf/do-lookup.h: Likewise. * sysdeps/generic/dl-cache.c: Likewise. * sysdeps/generic/dl-sysdep.c: Likewise. * sysdeps/alpha/dl-machine.h (RTLD_START): Call _dl_init_internal instead of _dl_init. * sysdeps/arm/dl-machine.h: Likewise. * sysdeps/cris/dl-machine.h: Likewise. * sysdeps/hppa/dl-machine.h: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/ia64/dl-machine.h: Likewise. * sysdeps/m68k/dl-machine.h: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/mips/mips64/dl-machine.h: Likewise. * sysdeps/s390/s390-32/dl-machine.h: Likewise. * sysdeps/s390/s390-64/dl-machine.h: Likewise. * sysdeps/sh/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. * sysdeps/x86_64/dl-machine.h: Likewise. * sysdeps/powerpc/dl-start.S (_dl_start_user): Likewise. * elf/Versions: Don't export _dl_check_all_versions, _dl_sysdep_start, and _dl_debug_initialize.
* Update.Ulrich Drepper2002-02-021-14/+21
| | | | | | | | | | | | | | 2002-02-02 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/dl-environ.c (unsetenv): Optimize. Don't use strncmp. * elf/dl-load.c (is_dst): Optimize. Don't call strncmp twice. * elf/rtld.c (process_dl_debug): Optimize. Avoid calls to strncmp, strspn, and strcspn. (process_envvars): Don't use strcspn. * elf/dl-load.c (_dl_dst_count): Fix possible endless loop. (_dl_dst_substitute): Likewise.
* Update.Ulrich Drepper2002-02-011-10/+0
| | | | | | | | | | | | | | | | | | | | | | 2002-02-01 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/ldsodefs.h (_dl_load_lock): Remove duplicate definition. * sysdeps/ia64/hp-timing.h: Move _dl_hp_timing_overhead in _rtld_global struct. * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise. * sysdeps/sparc/sparc64/hp-timing.c: Likewise. * sysdeps/sparc/sparc64/hp-timing.h: Likewise. * sysdeps/sparc/sparc64/Makefile: Make hp-timing static only. * sysdeps/unix/sysv/aix/init-first.c (_dl_fpu_control, _dl_fpu_control_set): Remove unused externs. * sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.h: Move procinfo related variables in _rtld_global struct. * sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.h: Likewise. * sysdeps/unix/sysv/linux/init-first.c (_dl_fpu_control_set): Remove unused extern.
* Dummy dl-procinfo.c file for platforms which don't have one.Ulrich Drepper2002-02-011-0/+1
|
* Update.Ulrich Drepper2002-02-011-1/+8
| | | | | | | | | | | | | | | | | | | | | | * elf/dl-minimal.c: Define _itoa for 32-bit machines with HP timing. * elf/dl-reloc.c: Pretty printing. * sysdeps/generic/ldsodefs.h: Move _dl_hp_timing_overhead and procinfo-related variables in rtld_global struct. * elf/dl-support.c: Likewise. * elf/rtld.c: Likewise. * sysdeps/i386/i686/Makefile: Likewise. * sysdeps/i386/i686/hp-timing.c: Likewise. * sysdeps/i386/i686/hp-timing.h: Likewise. * sysdeps/ia64/Makefile: Likewise. * sysdeps/ia64/hp-timing.c: Likewise. * sysdeps/sparc/sparc32/sparcv9/Makefile: Likewise. * sysdeps/sparc/sparc32/sparcv9/hp-timing.c: Likewise. * sysdeps/unix/sysv/linux/arm/dl-procinfo.c: Likewise. * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Likewise. * sysdeps/unix/sysv/linux/i386/Makefile: Likewise. * sysdeps/unix/sysv/linux/i386/dl-procinfo.c: Likewise. * sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Likewise. * sysdeps/x86_64/Makefile: Likewise.
* Update.Ulrich Drepper2002-02-014-35/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/generic/ldsodefs.h: Add _dl_load_lock, _dl_lazy, _dl_dynamic_weak, _dl_fpu_control, _dl_cpuclock_offset, and _dl_debug_fd to rtld_global. * elf/Versions: Likewise. * elf/dl-close.c: Likewise. * elf/dl-iteratephdr.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-misc.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-support.c: Likewise. * elf/do-lookup.h: Likewise. * elf/rtld.c: Likewise. * sysdeps/generic/dl-cache.c: Likewise. * sysdeps/generic/dl-sysdep.c: Likewise. * sysdeps/ia64/Versions: Likewise. * sysdeps/unix/clock_gettime.c: Likewise. * sysdeps/unix/clock_settime.c: Likewise. * sysdeps/unix/sysv/linux/init-first.c: Likewise. * sysdeps/sparc/Versions: Removed. * sysdeps/i386/i686/Versions : Removed. * sysdeps/x86_64/Versions: Removed. * configure.in: Define HAVE_PROTECTED if .protected is available. * config.h.in: Add entry for HAVE_PROTECTED. 2002-01-31 Jakub Jelinek <jakub@redhat.com. * sysdeps/alpha/dl-machine.h: Move global variables for SHARED code in struct _rtld_global. Export this struct, remove all exports for the signal variables. * sysdeps/arm/dl-machine: Likewise. * sysdeps/generic/dl-origin: Likewise. * sysdeps/generic/dl-sysdep: Likewise. * sysdeps/generic/dl-cache: Likewise. * sysdeps/hppa/dl-fptr: Likewise. * sysdeps/hppa/dl-machine: Likewise. * sysdeps/cris/dl-machine: Likewise. * sysdeps/i386/dl-machine: Likewise. * sysdeps/ia64/dl-machine: Likewise. * sysdeps/m68k/dl-machine: Likewise. * sysdeps/mach/hurd/dl-sysdep: Likewise. * sysdeps/mips/mips64/dl-machine: Likewise. * sysdeps/mips/dl-machine: Likewise. * sysdeps/powerpc/elf/libc-start: Likewise. * sysdeps/powerpc/dl-machine: Likewise. * sysdeps/powerpc/dl-start: Likewise. * sysdeps/sparc/sparc32/dl-machine: Likewise. * sysdeps/sparc/sparc64/dl-machine: Likewise. * sysdeps/sh/dl-machine: Likewise. * sysdeps/s390/s390-32/dl-machine: Likewise. * sysdeps/s390/s390-64/dl-machine: Likewise. * sysdeps/unix/sysv/aix/libc-start: Likewise. * sysdeps/unix/sysv/aix/start-libc: Likewise. * sysdeps/unix/sysv/linux/ia64/dl-static: Likewise. * sysdeps/unix/sysv/linux/m68k/getpagesize: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize: Likewise. * sysdeps/x86_64/dl-machine: Likewise. 2002-01-31 Ulrich Drepper <drepper@redhat.com>
* Update.Ulrich Drepper2002-01-311-2/+2
| | | | | | | | | | | | | | | | 2002-01-31 Ulrich Drepper <drepper@redhat.com> * sysdeps/posix/readv.c: Don't use alloca if the memory requirements are too high. 2002-01-31 Andreas Schwab <schwab@suse.de> * sysdeps/posix/readv.c: Check for ssize_t overflow. 2002-01-31 Andreas Schwab <schwab@suse.de> * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Fix leftover reference to _dl_pagesize.
* Update.Ulrich Drepper2002-01-314-88/+132
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-01-30 Ulrich Drepper <drepper@redhat.com> * Versions.def [ld]: Add GLIBC_2.3. * elf/dl-addr.c: Move global variables for SHARED code in struct _rtld_global. Export this struct, remove all exports for the signal variables. * elf/dl-close.c: Likewise. * elf/dl-conflict.c: Likewise. * elf/dl-debug.c: Likewise. * elf/dl-deps.c: Likewise. * elf/dl-dst.h: Likewise. * elf/dl-error.c: Likewise. * elf/dl-fini.c: Likewise. * elf/dl-init.c: Likewise. * elf/dl-iteratephdr.c: Likewise. * elf/dl-libc.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-minimal.c: Likewise. * elf/dl-object.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-profile.c: Likewise. * elf/dl-profstub.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-runtime.c: Likewise. * elf/dl-support.c: Likewise. * elf/dl-sym.c: Likewise. * elf/dl-version.c: Likewise. * elf/do-lookup.h: Likewise. * elf/do-rel.h: Likewise. * elf/dynamic-link.h: Likewise. * elf/rtld.c: Likewise. * sysdeps/generic/dl-cache.c: Likewise. * sysdeps/generic/dl-sysdep.c: Likewise. * sysdeps/generic/ldsodefs.h: Likewise. * sysdeps/generic/libc-start.c: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/ia64/dl-fptr.c: Likewise. * sysdeps/ia64/dl-machine.h: Likewise. * sysdeps/unix/sysv/linux/dl-librecon.h: Likewise. * sysdeps/unix/sysv/linux/dl-origin.c: Likewise. * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise. * sysdeps/unix/sysv/linux/getclktck.c: Likewise. * sysdeps/unix/sysv/linux/getpagesize.c: Likewise. * sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise. * sysdeps/unix/sysv/linux/ia64/dl-static.c: Likewise. * sysdeps/unix/sysv/linux/ia64/getpagesize.c: Likewise. * malloc/thread-m.h: Spinlock definitions for x86/x86_64.
* Update.Ulrich Drepper2002-01-111-2/+2
| | | | | | | | | | | | | | | | | 2002-01-09 Jakub Jelinek <jakub@redhat.com> * elf/elf.h (SHN_UNDEF): Remove duplicate definition. 2002-01-09 Jakub Jelinek <jakub@redhat.com> * sysdeps/alpha/fpu/e_sqrt.c (__ieee754_sqrt): Don't use multi-line string literals. (__full_ieee754_sqrt): Add __attribute_used__. 2002-01-10 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/group_member.c (__group_member): Also check groups[0] [PR libc/2781].
* Prevent double inclusion.Andreas Jaeger2002-01-081-1/+6
|
* Update.Ulrich Drepper2002-01-083-6/+301
| | | | | | | | | | | | | | | | | 2002-01-03 Jakub Jelinek <jakub@redhat.com> * elf/Makefile (routines, shared-only-routines): Add unwind-dw2-fde-glibc instead of unwind-dw2-fde. * elf/elf.h (PT_GNU_EH_FRAME): Define. * sysdeps/generic/unwind-dw2-fde-glibc.c: New file. * sysdeps/generic/unwind-dw2-fde.c (__register_frame_info_bases): Optimize if .eh_frame section contains no FDEs. (__register_frame, __deregister_frame_info_bases, __deregister_frame): Likewise. * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Fix DW_CFA_restore handling. 2002-01-07 Stephen L Moshier <moshier@mediaone.net>
* * sysdeps/generic/htonl.c: Use uint32_t instead of u_int32_t.Roland McGrath2002-01-022-6/+6
| | | | * sysdeps/generic/htons.c: Use uint16_t instead of u_int16_t.
* Realloc error handling memory leak fix.Ulrich Drepper2001-12-291-17/+25
|
* * elf/dblloadmod1.c: Add prototype to avoid warning. Andreas Jaeger2001-12-211-1/+1
| | | | | | | | | | | | | | | | | * elf/dblloadmod2.c: Likewise. * elf/dblloadmod3.c: Likewise. * elf/reldepmod5.c: Likewise. * elf/reldepmod6.c: Likewise. * elf/dl-conflict.c (_dl_resolve_conflicts): Add unused attribute for resolve_conflict_map since RESOLVE_CONFLICT_FIND_MAP is not used on all architectures. * sunrpc/svc_tcp.c: Add noreturn attribute for svctcp_rendezvous_abort. * sunrpc/svc_unix.c: Likewise for svcunix_rendezvous_abort. * sysdeps/generic/strstr.c (strstr): Add paranthese for assignment to avoid warning.
* Update.Ulrich Drepper2001-12-191-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-12-18 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (clone): Subtract stack bias from child stack pointer before passing it to clone syscall. 2001-12-18 Ulrich Drepper <drepper@redhat.com> * sysdeps/posix/sysconf.c (__sysconf): Respect POSIX minimum for _SC_TZNAME_MAX. * sysdeps/generic/sysconf.c (__sysconf): Likewise. Reported by Thorsten Kukuk <kukuk@suse.de>. * sysdeps/unix/grantpt.c (grantpt): Correct typo in comment and add some casts. * sysdeps/unix/sysv/linux/grantpt.c: Make __unix_grantpt static. 2001-12-18 Thorsten Kukuk <kukuk@suse.de> * sysdeps/unix/sysv/linux/grantpt.c: Make errno results standard conforming: return EBADF if file descriptor is invalid and EINVAL if file descriptor is no valid tty. * login/tst-grantpt.c: New file. * login/Makefile (tests): Add tst-grantpt.
* Update.Ulrich Drepper2001-12-141-63/+58
| | | | * sysdeps/generic/strstr.c (strstr): Update. New optimized version.
* Update.Ulrich Drepper2001-12-121-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-12-11 Jakub Jelinek <jakub@redhat.com> * elf/Makefile (dl-routines): Add conflict. (rtld-ldscript-in, rtld-ldscript, rtld-parms): Remove. (ld.so): Add _begin local symbol. * elf/elf.h (DT_VALTAGIDX, DT_VALNUM, DT_ADDRTAGIDX, DT_ADDRNUM): Define. * elf/dl-deps.c (_dl_build_local_scope): New. (_dl_map_object_deps): If LD_TRACE_PRELINKING, compute local scopes of all libraries. * elf/do-rel.h (VALIDX): Define. (elf_dynamic_do_rel): If ELF_MACHINE_PLT_REL is defined, don't do lazy binding for RELA. If DT_GNU_PRELINKED, DT_RELACOUNT relocations can be skipped. * elf/dl-conflict.c: New file. * elf/dl-lookup.c (_dl_debug_bindings): New. (_dl_lookup_symbol): Use _dl_debug_bindings. Reference_name is always non-NULL. (_dl_lookup_symbol_skip): Likewise. (_dl_lookup_versioned_symbol): Likewise. (_dl_lookup_versioned_symbol_skip): Likewise. * elf/dl-runtime.c (PLTREL): If ELF_MACHINE_PLT_REL is defined, define to ElfW(Rel). * elf/dynamic-link.h (elf_get_dynamic_info): Record selected dynamic tags in the DT_VALRNGLO..DT_VALRNGHI and DT_ADDRRNGLO..DT_ADDRRNGHI ranges. Don't adjust address dynamic tags if l_addr is 0. * elf/rtld.c (_dl_trace_prelink, _dl_trace_prelink_map): New variables. (_dl_start): Skip ELF_DYNAMIC_RELOCATE if ld.so is prelinked. (VALIDX, ADDRIDX): Define. (_dl_start_final): Initialize _dl_rtld_map's l_map_start and l_map_end. (dl_main): Print library list for LD_TRACE_PRELINKING. If prelinking information can be used, skip relocating libraries and call _dl_resolve_conflicts instead. (process_envvars): Handle LD_TRACE_PRELINKING envvar. * elf/dl-load.c (_dl_map_object): Don't create fake libs if LD_TRACE_PRELINKING. * include/link.h (struct link_map) [l_info]: Add DT_VALNUM + DT_ADDRNUM. * sysdeps/generic/ldsodefs.h (_dl_trace_prelink_map): New declaration. (DL_DEBUG_PRELINK): Define. (_dl_resolve_conflicts): Add prototype. * sysdeps/alpha/dl-machine.h (elf_machine_runtime_setup): Reinitialize .plt for prelinked libraries where prelinking info cannot be used. (elf_machine_rela): If relocating R_ALPHA_JMP_SLOT in .gnu.conflict section, use RESOLVE_CONFLICT_FIND_MAP to find out reloc's link_map. * sysdeps/arm/bits/link.h: New file. * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Save original content of .got[1]. (ELF_MACHINE_NO_RELA): Only define if RTLD_BOOTSTRAP. (ELF_MACHINE_PLT_REL): Define. (elf_machine_rela, elf_machine_rela_relative): New. (elf_machine_lazy_rel): Reinitialize R_ARM_JUMP_SLOT address instead of adjusting it if prelinked and prelinking cannot be used. * sysdeps/i386/bits/link.h: New file. * sysdeps/i386/dl-machine.h (elf_machine_runtime_setup): Save original content of .got[1]. (ELF_MACHINE_NO_RELA): Only define if RTLD_BOOTSTRAP. (ELF_MACHINE_PLT_REL): Define. (elf_machine_rela, elf_machine_rela_relative): New. (elf_machine_lazy_rel): Reinitialize R_386_JUMP_SLOT address instead of adjusting it if prelinked and prelinking cannot be used. * sysdeps/powerpc/dl-machine.h (elf_machine_rela): If relocating conflicts, skip finaladdr computation. Use RESOLVE_CONFLICT_FIND_MAP to find out map for R_PPC_JMP_SLOT relocs. * sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Define. (OPCODE_BA): Define. (elf_machine_runtime_setup): Reinitialize .plt for prelinked libraries where prelinking info cannot be used. (sparc_fixup_plt): Renamed from elf_machine_fixup_plt. (elf_machine_fixup_plt): Call sparc_fixup_plt. (elf_machine_rela): Set value to 0 if relocating conflicts. Call sparc_fixup_plt for R_SPARC_JMP_SLOT. * sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Define. (sparc64_fixup_plt): Fix a typo. (elf_machine_rela): Set value to 0 if relocating conflicts. Handle R_SPARC_JMP_SLOT relocs when relocating conflicts. (elf_machine_runtime_setup): Reinitialize .plt for prelinked libraries where prelinking info cannot be used. * sysdeps/sh/bits/link.h: New file. * sysdeps/sh/dl-machine.h (elf_machine_runtime_setup): Save original content of .got[1]. (elf_machine_lazy_rel): Reinitialize R_SH_JMP_SLOT address instead of adjusting it if prelinked and prelinking cannot be used. * sysdeps/s390/s390-32/bits/link.h: New file. * sysdeps/s390/s390-32/dl-machine.h (elf_machine_runtime_setup): Save original content of .got[1]. (elf_machine_lazy_rel): Reinitialize R_390_JMP_SLOT address instead of adjusting it if prelinked and prelinking cannot be used. * sysdeps/s390/s390-64/bits/link.h: New file. * sysdeps/s390/s390-64/dl-machine.h (elf_machine_runtime_setup): Save original content of .got[1]. (elf_machine_lazy_rel): Reinitialize R_390_JMP_SLOT address instead of adjusting it if prelinked and prelinking cannot be used. * sysdeps/x86_64/bits/link.h: New file. * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup): Save original content of .got[1]. (elf_machine_lazy_rel): Reinitialize R_X86_64_JMP_SLOT address instead of adjusting it if prelinked and prelinking cannot be used.
* Update.Ulrich Drepper2001-12-101-50/+9
| | | | | | | | | | 2001-12-10 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/glob.c (glob): Return only pattern if nothing matches and GLOB_NOCHECK is set. * posix/globtest.sh: Correct expected result for NOCHECK test. * po/ca.po: Update from translation team.
* Update.Ulrich Drepper2001-12-061-10/+6
| | | | * sysdeps/generic/strncase.c: Likewise.
* (__strcasecmp): Little performance patch.Ulrich Drepper2001-12-061-11/+6
|
* (next_brace_sub): Return NULL if braces don't match, fix {{a,b},c} globbing, ↵Ulrich Drepper2001-11-291-34/+6
| | | | clean up.
* Include libioP.h for _IO_flush_all_lockp prototype.Andreas Jaeger2001-11-291-1/+1
|
* Update.Ulrich Drepper2001-11-281-2/+2
| | | | | | | | | | | 2001-11-28 Ulrich Drepper <drepper@redhat.com> * libio/genops.c (_IO_flush_all_lockp): New function. The same code as the old _IO_flush_all but lock only if parameter is nonzero. (_IO_flush_all): Call _IO_flush_all_lockp with 1 as parameter. * libio/libioP.h: Add prototype for _IO_flush_all_lockp. * sysdeps/generic/abort.c (fflush): Define to _IO_flush_all_lockp(0) if libio is used.
* Update.Ulrich Drepper2001-11-161-3/+3
| | | | | | 2001-11-15 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/unwind-dw2-fde.c: Don't use recursive mutexes.
* Update.Ulrich Drepper2001-11-168-6/+3514
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-10-02 Jakub Jelinek <jakub@redhat.com> H.J. Lu <hjl@gnu.org> * configure.in (libc_cv_gcc_static_libgcc): Set to -static-libgcc if gcc supports this flag. (EXPORT_UNWIND_FIND_FDE): Define unless target configure disables it. (gcc3): Allow glibc to be compiled with gcc 3.x. * config.h.in (EXPORT_UNWIND_FIND_FDE): Add. * config.make.in (static-libgcc, unwind-find-fde): Add. * Makerules (build-shlib-helper, build-module-helper): Use it. * scripts/versions.awk: Make sure GLIBC_ versions come first. * elf/soinit.c (__libc_global_ctors): Set tbases and dbases if necessary. (_fini): Call __deregister_frame_info_bases if __register_frame_info_bases was used to register. * elf/Versions (__register_frame_info, __deregister_frame_info): Add for GLIBC_2.0. (__register_frame_info_bases, __register_frame_info_table_bases, __deregister_frame_info_bases, _Unwind_Find_FDE): Add for GLIBC_2.2.5. * elf/Makefile (routines): Add unwind-dw2-fde. (shared-only-routines): Add unwind-dw2-fde. * sysdeps/alpha/gccframe.h: New file. * sysdeps/arm/gccframe.h: New file. * sysdeps/generic/framestate.c: New file. * sysdeps/generic/dwarf2.h: New file. * sysdeps/generic/gccframe.h (struct object): Update from gcc 3.0. * sysdeps/generic/unwind-dw2-fde.c: New file. * sysdeps/unix/sysv/linux/ia64/unwind-dw2-fde.c: New file. * sysdeps/generic/unwind-dw2-fde.h: New file. * sysdeps/generic/unwind-dw2.c: New file. * sysdeps/generic/unwind-pe.h: New file. * sysdeps/generic/unwind.h: New file. * sysdeps/hppa/gccframe.h: New file. * sysdeps/i386/gccframe.h: New file. * sysdeps/m68k/gccframe.h: New file. * sysdeps/mips/gccframe.h: New file. * sysdeps/powerpc/gccframe.h: New file. * sysdeps/s390/gccframe.h: New file. * sysdeps/sh/gccframe.h: New file. * sysdeps/sparc/gccframe.h: New file. * sysdeps/vax/gccframe.h: New file. * sysdeps/unix/sysv/linux/configure.in (libc_cv_gcc_unwind_find_fde): Set on all architectures except ia64. * sysdeps/mach/hurd/configure.in (libc_cv_gcc_unwind_find_fde): Set for i386. * sysdeps/mach/hurd/i386/Versions (__register_frame_info, __deregister_frame_info): Move to elf/Versions. * sysdeps/unix/sysv/linux/m68k/Versions: Likewise. * sysdeps/unix/sysv/linux/arm/Versions: Likewise. * sysdeps/unix/sysv/linux/alpha/Versions: Likewise. * sysdeps/unix/sysv/linux/i386/Versions: Likewise. * sysdeps/unix/sysv/linux/mips/Versions: Likewise. * sysdeps/unix/sysv/linux/powerpc/Versions: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/Versions: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/Versions: Likewise. * sysdeps/mach/hurd/i386/Makefile (sysdep-routines): Add framestate. * sysdeps/unix/sysv/linux/arm/Makefile: Likewise. * sysdeps/unix/sysv/linux/alpha/Makefile: Likewise. * sysdeps/unix/sysv/linux/i386/Makefile: Likewise. * sysdeps/unix/sysv/linux/m68k/Makefile: Likewise. * sysdeps/unix/sysv/linux/mips/Makefile: Likewise. * sysdeps/unix/sysv/linux/powerpc/Makefile: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Likewise. * sysdeps/unix/sysv/linux/sparc/Makefile: Likewise. * sysdeps/unix/sysv/linux/ia64/ldd-rewrite.sed: New file. * sysdeps/unix/sysv/linux/s390/ldd-rewrite.sed: New file. * sysdeps/generic/strnlen.c: New file.
* * stdio-common/tmpfile.c: Moved to ...Roland McGrath2001-11-131-0/+60
| | | | | | | | | | | | * sysdeps/generic/tmpfile.c: ... here. * sysdeps/mach/hurd/tmpfile.c: New file. * hurd/fopenport.c (__fopenport): Renamed from fopenport. [USE_IN_LIBIO] (fopencookie): #define as _IO_fopencookie. (fopenport): Define as weak alias. * libio/iofopncook.c (_IO_fopencookie): Move forward declaration ... * libio/libioP.h: ... to here.
* Update.Ulrich Drepper2001-11-101-0/+14
| | | | | | | | | 2001-11-10 Ulrich Drepper <drepper@redhat.com> * elf/dl-load.c (_dl_map_object_from_fd): Remove use of _dl_pf_to_prot. Use arithmetic operation using PF_TO_PROT macro. * sysdeps/generic/ldsodefs.h (PF_TO_PROT): New macro. * elf/dl-reloc.c (_dl_relocate_object): Likewise.
* Update.Ulrich Drepper2001-11-082-107/+107
| | | | | | | | | | | * sysdeps/generic/dl-cache.c: Optimize SEARCH_CACHE and HWCAP_CHECK macro code. * elf/dl-misc.c (_dl_sysdep_read_whole_file): Optimize code a bit. Now returns MAP_FAILED on error. * elf/rtld.c: Adjust caller. * sysdeps/generic/dl-cache.c: Likewise. * sysdeps/generic/ldsodefs.h: Adjust description.
* (DL_DEBUG_HELP): New macro.Ulrich Drepper2001-11-061-0/+2
|
* Update.Ulrich Drepper2001-11-062-12/+19
| | | | | | | | | | | | | * elf/elf.h: Add dynamic tag definitions for prelinking. * elf/rtld.c (process_envvars): Avoid using array of string pointers. Rewrite code to remove environment varables for SUID binaries. Small optimization in LD_PROFILE handling. * sysdeps/generic/unsecvars.h: Adjust format for process_envvars changes. * sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise. * sysdeps/generic/dl-sysdep.c: Don't initialize _dl_cpuclock_offset.
* Update.Ulrich Drepper2001-11-051-3/+2
| | | | | | | * elf/dl-reloc.c (_dl_reloc_bad_type): Rewrite to not use writable strings. Change type of second parameter. * sysdeps/generic/ldsodefs.h: Adjust _dl_reloc_bad_type prototype for last change.
* Support for Mach/PowerPC contributed by Peter Bruin <pjbruin@dds.nl>.Roland McGrath2001-10-291-2/+23
| | | | | | | | | | | | | * sysdeps/mach/powerpc/machine-sp.h: New file. * sysdeps/mach/powerpc/sysdep.h: New file. * sysdeps/mach/powerpc/thread_state.h: New file. * sysdeps/mach/hurd/i386/Makefile: File removed; crt0.o rules moved ... * sysdeps/mach/hurd/Makefile: ... to here. For the time being, we can expect to need the same thing on every platform. * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: File moved ... * sysdeps/generic/sys/ucontext.h: ... to replace this one.
* Update.Ulrich Drepper2001-10-271-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-10-26 Ulrich Drepper <drepper@redhat.com> * string/strxfrm.c [USE_IN_EXTENDED_LOCALE_MODEL]: Correctly get nrules value. 2001-10-24 H.J. Lu <hjl@gnu.org> * sysdeps/generic/bits/dlfcn.h (DL_CALL_FCT): Cast to void *. Use __BEGIN_DECLS/__END_DECLS around prototypes. * sysdeps/mips/bits/dlfcn.h (DL_CALL_FCT): Likewise. 2001-10-21 Jim Meyering <meyering@lucent.com> * malloc/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise, this code would end up calling gettext even in packages built with --disable-nls. * posix/getopt.c (_): Likewise. * posix/regex.c (_): Likewise. 2001-10-26 Ulrich Drepper <drepper@redhat.com> * resolv/gethnamaddr.c (gethostbyaddr): Use ip6.addr for reverse lookup not ip6.int. * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr_r): Likewise. Reported by Martin.v.Loewis@t-online.de [PR libc/2598]. 2001-10-19 Jakub Jelinek <jakub@redhat.com> * misc/sys/cdefs.h (__attribute_used__): Define. * elf/rtld.c (_dl_start): Add __attribute_used__. * elf/dl-runtime.c (fixup, profile_fixup): Likewise.
* Update.Ulrich Drepper2001-10-072-1/+2
| | | | | | | | | | | | | | | | | | | 2001-10-04 Ben Collins <bcollins@debian.org> * sysdeps/generic/inttypes.h: Fix typo (define, not defined) in decleration of __need_wchar_t. 2001-10-03 Jakub Jelinek <jakub@redhat.com> * string/bits/string2.h (__strsep_g): Add prototype. (__strsep): Use it. * string/Versions (__strsep): Remove. * sysdeps/generic/strsep.c (__strsep_g): Add alias to __strsep. 2001-10-07 Ulrich Drepper <drepper@redhat.com> * manua/llio.texi: Clarify file references added by mmap. Patch by Marcus Brinkmann <Marcus.Brinkmann@ruhr-uni-bochum.de>.
* Update.Andreas Jaeger2001-09-181-1/+0
| | | | | | | | | | | | | 2001-09-18 Andreas Jaeger <aj@suse.de> * sysdeps/i386/fpu/s_logbl.S: Move to ... * sysdeps/i386/fpu/s_logbl.c: ...here, use inline assembler. * sysdeps/i386/fpu/s_rintl.S: Move to ... * sysdeps/i386/fpu/s_rintl.c: ...here, use inline assembler. * sysdeps/i386/fpu/s_significandl.S: Move to ... * sysdeps/i386/fpu/s_significandl.c: ...here, use inline assembler.
* Readd special linkage permissions to license.Andreas Jaeger2001-09-181-0/+10
|
* Update.Ulrich Drepper2001-09-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-09-07 Tom Rix <trix@redhat.com> * sysdeps/unix/sysv/aix/sysv_termio.h: New file. 2001-08-26 Tom Rix <trix@redhat.com> * sysdeps/unix/sysv/aix/Makefile (aix-syscalls.o): More linker command line options. * sysdeps/unix/sysv/aix/start.s: New file, rework of start.c * sysdeps/unix/sysv/aix/start.c: Removed. * sysdeps/unix/sysv/aix/start-libc.c: New file. * sysdeps/unix/sysv/aix/init-first.c: New file. * sysdeps/unix/sysv/aix/fcntl.c: Alias __libc_fcntl to __fcntl. 2001-09-08 Ben Collins <bcollins@debian.org> * sysdeps/arm/dl-machine.h: Fix usage of new _dl_signal_error() format. * sysdeps/generic/dl-machine.h: Likewise. * sysdeps/hppa/dl-fptr.c: Likewise. * sysdeps/ia64/dl-fptr.c: Likewise. * sysdeps/mach/hurd/dl-sysdep.c: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/mips/mips64/dl-machine.h: Likewise. * sysdeps/powerpc/dl-machine.c: Likewise. 2001-09-07 Ben Collins <bcollins@debian.org> * sysdeps/sparc/sparc32/dl-machine.h: Fix typo. * sysdeps/hppa/dl-lookupcfg.h: Forward declare struct link_map. * elf/dl-lookup.c (add_dependency): Bump l_opencount of all dependencies if necessary.
* Update.Ulrich Drepper2001-09-052-5/+6
| | | | | | | | | | | | | | | | | | | 2001-09-04 Ulrich Drepper <drepper@redhat.com> Correct very misleading message for error in failed runtime relocation. * elf/dl-error.c (_dl_signal_error): Take extra parameter to describe place of the error. (_dl_signal_cerror): Likewise. * sysdeps/generic/ldsodefs.h: Adjust prototypes. * elf/dl-close.c: Likewise. * elf/dl-deps.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-sym.c: Likewise. * elf/dl-version.c: Likewise. * sysdeps/generic/dl-sysdep.c: Likewise.
* Update.Ulrich Drepper2001-09-011-1/+3
| | | | | | | | | | | | | | | | | | | | | 2001-09-01 Richard Henderson <rth@redhat.com> * sysdeps/alpha/elf/Dist: Remove file. * sysdeps/alpha/elf/Makefile: Remove file. * sysdeps/alpha/elf/crtbegin.S: Remove file. * sysdeps/alpha/elf/crtend.S: Remove file. * sysdeps/alpha/elf/initfini.c: New file. 2001-09-01 Mark Kettenis <kettenis@gnu.org> * iconv/tst-iconv1.c: Include <stddef.h> for wchar_t. * iconv/tst-iconv3.c: Likewise. 2001-09-01 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/inttypes.h (__gwchar_t): Define to wchar_t for C++. handle it like 'I' for symmetry with strftime.
* Update.Ulrich Drepper2001-08-281-0/+3
| | | | | | | | | | | | | | | | | | | | | | 2001-08-27 Ulrich Drepper <drepper@redhat.com> * misc/syslog.c (vsyslog): Try a bit harder to use syslogd. If the connection went down after we first used it try to connect again and resend the message before printing to the console. Reported by Coserea Gh. Tudor <tudore@tudore.gecadsoftware.com>. 2001-08-27 Jakub Jelinek <jakub@redhat.com> * string/tst-strlen.c (main): Test strnlen (, -1) too. * sysdeps/generic/strnlen.c (__strnlen): Fix for maxlens with top bit set. 2001-08-27 Ulrich Drepper <drepper@redhat.com> * iconv/strtab.c (searchstring): Use correct length for comparison. (strtabadd): Account total size correct if new string has old string as substring.
* Update.Ulrich Drepper2001-08-261-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-08-26 Jakub Jelinek <jakub@redhat.com> * elf/dl-reloc.c (RESOLVE_MAP, RESOLVE): Use elf_machine_type_class instead of elf_machine_lookup_noexec_p and elf_machine_lookup_noplt_p. Pass type_class to _dl_lookup_*. * elf/dl-lookup.c (_dl_lookup_symbol): Take type_clas parameter now. Pass around just type_class instead of noexec, noplt pair. (_dl_lookup_versioned_symbol): Likewise. (_dl_lookup_symbol_skip): Pass around just type_class instead of noexec, noplt pair. (_dl_lookup_versioned_symbol_skip): Likewise. (_dl_do_lookup, _dl_do_lookup_versioned): Likewise. * elf/do-lookup.h (do_lookup): Likewise. * include/link.h (struct link_map): Replace noexec and noplt fields in l_lookup_cache with type_class field. * sysdeps/generic/ldsodefs.h (ELF_RTYPE_CLASS_PLT, ELF_RTYPE_CLASS_COPY): Define. Adjust prototypes for _dl_lookup_symbol and _dl_lookup_versioned_symbol. * sysdeps/alpha/dl-machine.h (elf_machine_lookup_noplt_p, elf_machine_lookup_noexec_p): Remove. (elf_machine_type_class): Define. * sysdeps/arm/dl-machine.h: Likewise. * sysdeps/hppa/dl-machine.h: Likewise. * sysdeps/cris/dl-machine.h: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/ia64/dl-machine.h: Likewise. * sysdeps/m68k/dl-machine.h: Likewise. * sysdeps/mips/mips64/dl-machine.h: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/powerpc/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. * sysdeps/sh/dl-machine.h: Likewise. * sysdeps/s390/s390-32/dl-machine.h: Likewise. * sysdeps/s390/s390-64/dl-machine.h: Likewise.
* Update.Ulrich Drepper2001-08-261-15/+0
| | | | | | | | | | | | | | | | | * include/link.h (struct link_map): Add l_lookup_cache element. * elf/dl-reloc.c (RESOLVE): Add symbol caching here. (RESOLVE_MAP): Likewise. (_dl_relocate_object): Remove cache initialization. * elf/dl-lookup.c: Rip out cache handling code. * sysdeps/generic/ldsodefs.h: Remove lookup_cache struct and variable declarations. * elf/dl-lookup.c (_dl_lookup_symbol): Reorder some conditions and remove some __builtin_expect. (_dl_lookup_versioned_symbol): Likewise. R_386_RELATIVE handling for ld.so startup. Reduce RTLD_BOOTSTRAP case to almost no code.
* * sysdeps/generic/bits/libc-lock.h: Same changes.Roland McGrath2001-08-241-6/+15
|
* 2001-08-23 Roland McGrath <roland@frob.com>Roland McGrath2001-08-241-6/+9
| | | | | | | | | | | | | | | | | | | | * sysdeps/generic/bits/stdio-lock.h (_IO_lock_initializer): Define to _LIBC_LOCK_RECURSIVE_INITIALIZER if defined, else do an #error. (__libc_cleanup_region_start, __libc_cleanup_region_end, __libc_clean_end): Define these to call the cleanup function after normal exit when they're supposed to. * sysdeps/mach/bits/libc-lock.h (__libc_cleanup_region_start): Take new first arg DOIT, a boolean saying whether to really install any cleanup handler. (__libc_cleanup_region_end): Do nothing if start's DOIT arg was zero. (__libc_cleanup_end): Likewise. * stdio-common/vfscanf.c (LOCK_STREAM): Pass new arg. * stdio-common/vfprintf.c (buffered_vfprintf, vfprintf): Likewise. * sysdeps/mach/hurd/bits/stdio-lock.h (_IO_cleanup_region_start): Likewise. * misc/syslog.c (vsyslog, openlog, closelog): Likewise. * sysdeps/generic/bits/stdio-lock.h (_IO_cleanup_region_start, _IO_cleanup_region_start_noarg): Likewise.
* Update.Ulrich Drepper2001-08-232-20/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-08-23 Jakub Jelinek <jakub@redhat.com> * elf/ldconfig.c (search_dir): Remove stale symlinks. 2001-08-23 Jakub Jelinek <jakub@redhat.com> * elf/dl-lookup.c (lookup_cache, lookup_cache_versioned): New. (_dl_lookup_symbol): Lookup relocations in cache and store successfull lookups in cache. (_dl_lookup_versioned_symbol): Likewise. * elf/dl-reloc.c (_dl_relocate_object): Initialize cache for relocation lookup. * elf/rtld.c (print_statistics): Output _dl_num_cache_relocations. * sysdeps/generic/ldsodefs.h (struct lookup_cache): New definition. (lookup_cache, lookup_cache_versioned): Add declarations. 2001-08-23 Ulrich Drepper <drepper@redhat.com> * stdlib/tst-random.c (main): Swap parameters in fail call. Patch by Pete Bevin <pete@petebevin.com>. 2001-08-23 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/inttypes.h: Use __gwchar_t instead of __wchar_t. * malloc/obstack.c: Indent preprocessor directives. Patch by Jim Meyering <meyering@ascend.com>.
* * sysdeps/generic/ldsodefs.h (_dl_load_lock): Declare it here withRoland McGrath2001-08-233-10/+19
| | | | | | | | | | | | | | | | | | | __libc_lock_define_recursive. * elf/dl-open.c: Don't declare it here any more. * elf/dl-close.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-iteratephdr.c: Likewise. * elf/dl-lookup.c (add_dependency): Use __libc_lock_lock_recursive and __libc_lock_unlock_recursive. * elf/dl-close.c (_dl_close): Likewise * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise * elf/dl-open.c (_dl_open): Likewise * sysdeps/generic/bits/libc-lock.h (__libc_lock_define_recursive): New macro. * sysdeps/generic/bits/stdio-lock.h (_IO_lock_t): Use it. (_IO_lock_lock): Use __libc_lock_lock_recursive. (_IO_lock_unlock): Use __libc_lock_unlock_recursive.
* * conform/conformtest.pl (checknamespace): Sort the output list.Roland McGrath2001-08-231-4/+7
| | | | | | | | | | * sysdeps/generic/bits/poll.h (POLLWRBAND): New alias for POLLOUT. (POLLRDNORM, POLLRDBAND, POLLWRNORM, POLLWRBAND): Make these definitions conditional on [__USE_XOPEN]. * sysdeps/mach/hurd/bits/fcntl.h (O_ASYNC, O_FSYNC, O_SYNC): Define these unconditionally, not only use [__USE_BSD], so as to match the sysdeps/unix/sysv/linux files.
* 2001-08-22 Roland McGrath <roland@frob.com>Roland McGrath2001-08-231-6/+14
| | | | | | * sysdeps/generic/bits/sigaction.h (struct sigaction): Fix up conditionalization of sa_handler/sa_sigaction member types to match the sysdeps/unix/sysv/linux file.
* 2001-08-22 Roland McGrath <roland@frob.com>Roland McGrath2001-08-231-5/+6
| | | | | | * sysdeps/generic/dl-environ.c: Include <stdlib.h> and <unistd.h>, and don't declare unsetenv or _environ directly. (unsetenv): Return int, not void. Use __environ instead of _environ.
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-07-23 23:07:28 +0000