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Diffstat (limited to 'libelf/ChangeLog')
| -rw-r--r-- | libelf/ChangeLog | 786 |
1 files changed, 786 insertions, 0 deletions
diff --git a/libelf/ChangeLog b/libelf/ChangeLog new file mode 100644 index 0000000..d88e2fe --- /dev/null +++ b/libelf/ChangeLog @@ -0,0 +1,786 @@ +2011-01-05 Jan Kratochvil <jan.kratochvil@redhat.com> + + * elf_getdata_rawchunk.c (elf_getdata_rawchunk): Fix off64_t overflow + when MAXIMUM_SIZE == ~0. + +2010-08-18 Roland McGrath <roland@redhat.com> + + * gelf_fsize.c (__libelf_type_sizes): Add entries for ELF_T_LIB + and ELF_T_GNUHASH. + Reported by Mark Hatle <mark.hatle@windriver.com>. + + * exttypes.h: Add cases for ElfNN_Lib. + Reported by Mark Hatle <mark.hatle@windriver.com>. + +2010-06-14 Ulrich Drepper <drepper@redhat.com> + + * gelf_update_shdr.c: Implicitly set ELF_F_DIRTY bit. + * gelf_update_phdr.c: Likewise. + * gelf_update_ehdr.c: Likewise. + +2010-04-14 Roland McGrath <roland@redhat.com> + + * elf32_getphdr.c: Check for e_phoff/size outside the file bounds. + * elf_begin.c (file_read_elf): Don't set .phdr here. + +2010-04-13 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2010-04-06 Roland McGrath <roland@redhat.com> + + * elf_error.c (ELF_E_FD_MISMATCH_IDX): Avoid nonobvious abbreviation + in error message. + +2010-04-01 Petr Machata <pmachata@redhat.com> + + * elf_getdata.c (__elf_getdata_rdlock): Initialize data.s for data + that do not need a conversion. + +2010-03-11 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2010-03-04 Ulrich Drepper <drepper@redhat.com> + + * elf.h: Update from glibc. + +2010-02-17 Roland McGrath <roland@redhat.com> + + * elf_begin.c (file_read_elf): Leave section rawdata_base and + data_base pointers null when [sh_offset,sh_size) points outside + the mapped file. + +2010-02-15 Roland McGrath <roland@redhat.com> + + * Makefile.am: Use config/eu.am for common stuff. + +2010-01-07 Roland McGrath <roland@redhat.com> + + * elf32_getphdr.c: Use __elf_getphdrnum_rdlock. + * gelf_getphdr.c: Likewise. + * gelf_update_phdr.c: Likewise. + * elf32_updatefile.c (__elf32_updatemmap, __elf32_updatefile): Likewise. + * elf32_updatenull.c (__elf32_updatenull_wrlock): Likewise. + * elf32_newphdr.c: Clear section 0's sh_info when resetting e_phnum. + If COUNT is too large, use store PN_XNUM instead and set sh_info. + * elf_begin.c (file_read_elf): Always allocate space we can use later + for section 0 if doing RDWR. + + * elf_getphdrnum.c: New file. + * Makefile.am (libelf_a_SOURCES): Add it. + * libelf.h: Declare elf_getphdrnum. + * libelfP.h: Declare __elf_getphdrnum_rdlock. + * libelf.map (ELFUTILS_1.6): New set, add elf_getphdrnum. + + * elf.h: Update from glibc. + +2009-10-23 Lubomir Rintel <lkundrak@v3.sk> + + * elf32_updatefile.c (fill_mmap): When starting past shdr_end, start + filling from section start, not shdr_end. + +2009-11-10 Roland McGrath <roland@redhat.com> + + * elf_readall.c (__libelf_readall): Fetch file size if not yet known. + +2009-11-06 Mark Wielaard <mjw@redhat.com> + + * elf_next.c (elf_next): Mark the archive header as unusable when + there is no next ar element. + +2009-08-12 Mark Wielaard <mjw@redhat.com> + + * Makefile.am (libelf.so): Use -Wl,-z,defs not -defs. + +2009-07-26 Ulrich Drepper <drepper@redhat.com> + + * elf.h: Update from glibc. + +2009-07-21 Ulrich Drepper <drepper@redhat.com> + + * elf32_updatefile.c (__elfXX_updatemmap): Fix handling of gaps between + sections. Patch by Lubomir Rintel <lkundrak@v3.sk>. + +2009-07-08 Roland McGrath <roland@redhat.com> + + * libelfP.h (struct Elf): Remove unused ar.has_index field. + Reorder various members for optimal packing. + +2009-07-08 Ulrich Drepper <drepper@redhat.com> + + * elf.h: Update from glibc. + +2009-06-13 Ulrich Drepper <drepper@redhat.com> + + * Makefile.am (libelf_a_SOURCES): Replace elf_getshnum.c and + elf_getshstrndx.c with elf_getshdrnum.c and elf_getshdrstrndx.c. + * elf_getshnum.c: Renamed to... + * elf_getshdrnum.c: ...this. Rename function and add old name as + alias. Likewise for internal functions with derived names. + * elf_getshstrndx.c: Renamed to... + * elf_getshdrstrndx.c: ...this. Rename function and add old name as + alias. Likewise for internal functions with derived names. + * libelf.h: Add prototypes for new names. Make old names as + deprecated. + * libelfP.h: Rename internal function prototypes. + * libelf.map: Export for names. + * elf32_checksum.c: Don't use deprecated functions. + * elf32_getshdr.c: Likewise. + +2009-06-01 Ulrich Drepper <drepper@redhat.com> + + * elf.h: Update from glibc. + +2009-04-14 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2009-04-01 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2009-02-10 Ulrich Drepper <drepper@redhat.com> + + * elf32_updatefile.c (updatefile): For the zeroth section we still + have to copy the section header. + +2009-02-01 Ulrich Drepper <drepper@redhat.com> + + * elf_strptr.c: Add comment re possible problem. + +2009-01-26 Ulrich Drepper <drepper@redhat.com> + + * elf32_updatenull.c (updatenull_wrlock): Fix comment of + ELF_F_LAYOUT behaviour re section header table. + +2009-01-22 Ulrich Drepper <drepper@redhat.com> + + * elf32_updatefile.c (__elfXX_updatemmap): Fill the gap between + sections even if only the section at the start of the gap has been + changed. + (__elfXX_updatefile): Likewise. + +2009-01-21 Ulrich Drepper <drepper@redhat.com> + + * elf32_updatefile.c (__elfXX_updatemmap): Skip most of the loop to + handle sections for NOBITS sections. + (elfXX_updatefile): Likewise. + + * elf32_updatefile.c (__elfXX_updatemmap): When skipping non-NOBITS + sections we haven't loaded, update last_position based on scn_start, + not based on old value. Don't run the loop for the dummy section 0. + (elfXX_updatefile): Don't run the loop for the dummy section 0. + +2009-01-10 Ulrich Drepper <drepper@redhat.com> + + * libelfP.h (_): We only have one translation domain, elfutils. + + * Makefile.am: Use USE_LOCKS instead of USE_TLS. + * elf_error.c: Always use __thread. Remove all !USE_TLS code. + +2009-01-04 Roland McGrath <roland@redhat.com> + + * note_xlate.h (elf_cvt_note): Don't examine a size too small to + container a note header. + +2008-12-11 Roland McGrath <roland@redhat.com> + + * elf32_updatefile.c (__elfw2(LIBELFBITS,updatemmap)): Handle + placement offset going backwards, for out-of-order or overlapping + (bogus) sh_offset layouts. It's a dumb use, but should not crash. + (__elfw2(LIBELFBITS,updatefile)): Likewise. + Fixes RHBZ#476136. + + * libelf.h (Elf_Data): Whitespace fix. + +2008-12-10 Roland McGrath <roland@redhat.com> + + * elf_getarhdr.c (elf_getarhdr): Fix missing rename in last change. + +2008-10-22 Petr Machata <pmachata@redhat.com> + + * elf_rawfile.c (elf_rawfile): Lock around elf-> references. + +2008-10-21 Petr Machata <pmachata@redhat.com> + + * libelfP.h: Rename getehdr_rdlock to getehdr_wrlock. + * elf32_getehdr.c (getehdr_rdlock): Move the code to new function + getehdr_impl and make it a wrapper. Rename to getehdr_wrlock. + (getehdr_impl): Guard elf->class init with wrlock. + (getehdr): Also make it a wrapper of getehdr_impl. + * elf32_updatenull.c (updatenull_wrlock): Call getehdr_wrlock. + +2008-10-20 Petr Machata <pmachata@redhat.com> + + * elf_getdata_rawchunk.c (elf_getdata_rawchunk): Lock around the + code that reads mutable elf state. Relock to write lock to chain + the new chunk on the elf rawchunks list. + +2008-10-20 Petr Machata <pmachata@redhat.com> + + * elf32_checksum.c (checksum): Place a lock around the code that + processes data. Make it wrlock if the code needs to xlate the + data before processing. + +2008-10-16 Petr Machata <pmachata@redhat.com> + + * elf_begin.c + (__libelf_next_arhdr): Rename to __libelf_next_arhdr_wrlock. + (dup_elf): Adjust the call. + (elf_begin): New local function lock_dup_elf. Relocks the elf if + necessary before calling dup. Call this instead of dup_elf. + * elf_getarhdr.c + (elf_getarhdr): Lock before calling __libelf_next_arhdr_wrlock. + * elf_next.c (elf_next): Likewise. + * elf_rand.c (elf_rand): Likewise. + +2008-10-14 Petr Machata <pmachata@redhat.com> + + * elf_getdata.c (__elf_getdata_rdlock): Lock before converting. + +2008-11-26 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2008-10-06 Roland McGrath <roland@redhat.com> + + * elf_getarhdr.c (elf_getarhdr): Return NULL when passed NULL. + +2008-08-27 Roland McGrath <roland@redhat.com> + + * elf_begin.c (get_shnum): Avoid misaligned reads for matching endian. + + * libelfP.h [!ALLOW_UNALIGNED] (__libelf_type_align): Fix CLASS index. + +2008-08-25 Roland McGrath <roland@redhat.com> + + * Makefile.am (libelf_so_LDLIBS): New variable. + (libelf.so): Use it in the link. + +2008-08-21 Petr Machata <pmachata@redhat.com> + + * elf_getdata.c, libelfP.h + (__elf_getdata_internal): Rename to __elf_getdata_rdlock. + (__libelf_set_rawdata_wrlock): New function. + (__libelf_set_rawdata): Make it a wrapper that calls *_wrlock. + * elf32_updatenull.c, libelfP.h + (__elfNN_updatenull): Rename to __elfNN_updatenull_wrlock. + +2008-08-21 Petr Machata <pmachata@redhat.com> + + * elf32_getphdr.c, libelfP.h + (__elfNN_getphdr_internal): Drop. Move __elfNN_getphdr_internal + code to __elfNN_getphdr_wrlock. + (__elfNN_getphdr_rdlock, __elfNN_getphdr_wrlock): New functions. + (__elfNN_getphdr_rdlock, __elfNN_getphdr_wrlock): Make these + wrappers of getphdr_impl. + +2008-08-21 Petr Machata <pmachata@redhat.com> + + * elf32_getehdr.c, libelfP.h + (__elfNN_getehdr_internal): Rename to __elfNN_getehdr_rdlock. + * gelf_getehdr, libelfP.h: + (__gelf_getehdr_internal): Rename to __gelf_getehdr_rdlock. + +2008-08-21 Petr Machata <pmachata@redhat.com> + + * elf32_getshdr.c + (__elfNN_getshdr_internal): Drop. + (load_shdr_wrlock, scn_valid): New functions, contain bits of + behaviour from __elfNN_getshdr_internal. + (__elfNN_getshdr_rdlock, __elfNN_getshdr_wrlock): Replacements for + dropped _internal functions above. + * elf_getshnum.c + (__elf_getshnum_internal): Rename to __elf_getshnum_rdlock. + +2008-08-04 Petr Machata <pmachata@redhat.com> + + * libelfP.h (RWLOCK_RDLOCK, RWLOCK_WRLOCK, RWLOCK_UNLOCK): New macros. + +2008-07-28 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2008-03-31 Roland McGrath <roland@redhat.com> + + * elf32_offscn.c: Make sure shdrs have been read in. + +2008-02-19 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2008-02-08 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2008-01-31 Ulrich Drepper <drepper@redhat.com> + + * elf_strptr.c (elf_strptr): Don't fail if the ELF file is currently + under construction and no raw data can be read from disk. + +2008-01-30 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2008-01-26 Roland McGrath <roland@redhat.com> + + * elf_begin.c (__libelf_next_arhdr): Rewrite conversions using a macro. + Fixes various pastos in wrong type in sizeof, wrong string parsed. + +2008-01-20 Roland McGrath <roland@redhat.com> + + * elf_getaroff.c: Calculate from start_offset, instead of using + parent's state.ar.offset field. + +2008-01-08 Roland McGrath <roland@redhat.com> + + * Makefile.am (euinclude): Variable removed. + (pkginclude_HEADERS): Set this instead of euinclude_HEADERS. + +2008-01-03 Roland McGrath <roland@redhat.com> + + * common.h: Add __attribute__ ((unused)) to static functions. + +2007-12-20 Ulrich Drepper <drepper@redhat.com> + + * Makefile.am (libelf_a_SOURCES): Add elf_scnshndx. + * libelfP.h (struct Elf_Scn): Add shndx_index field. + Declare __elf_scnshndx_internal. + * elf32_getshdr.c: Record location of extended section header. + * elf_begin.c (file_read_elf): Likewise. + * elf_scnshndx.c: New file. + * libelf.h: Declare elf_scnshndx. + * libelf.map: Add elf_scnshndx to version ELFUTILS_1.4. + +2007-11-12 Roland McGrath <roland@redhat.com> + + * libelf.h: Replace off64_t with loff_t throughout. + Only that type name is unconditionally defined by <sys/types.h> + +2007-11-03 Roland McGrath <roland@redhat.com> + + * libelf.h (Elf_Data): Comment fix. + +2007-10-18 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2007-10-07 Roland McGrath <roland@redhat.com> + + * elf_begin.c (__libelf_next_arhdr): Fix fencepost error and wrong + member access in terminating name with no trailing /. Trim trailing + spaces when there is no /. + +2007-10-04 Roland McGrath <roland@redhat.com> + + * elf_end.c (elf_end): Don't free ELF->state.ar.ar_sym when it's -1l. + +2007-10-03 Roland McGrath <roland@redhat.com> + + * libelf.h (Elf_Data): Use off64_t for d_off. + (Elf_Arhdr): Use off64_t for ar_size. + (elf_update, elf_getbase, elf_getaroff): Return off64_t. + + * gelf_rawchunk.c: File removed. + * gelf_freechunk.c: File removed. + * Makefile.am (libelf_a_SOURCES): Remove them. + * libelf.map (ELFUTILS_1.0): Remove exports. + * gelf.h: Remove decls. + + * elf_getdata_rawchunk.c: New file. + * Makefile.am (libelf_a_SOURCES): Add it. + * libelf.map (ELFUTILS_1.3): Add elf_getdata_rawchunk. + * libelf.h: Declare it. + * libelfP.h (Elf_Data_Chunk): New type. + (struct Elf.elf): New member `rawchunks'. + * elf_end.c (elf_end): Free recorded rawchunk buffers. + +2007-08-24 Roland McGrath <roland@redhat.com> + + * gelf_getnote.c: New file. + * Makefile.am (libelf_a_SOURCES): Add it. + * gelf.h: Declare gelf_getnote. + * libelf.map (ELFUTILS_1.3): Add gelf_getnote. + + * libelfP.h (NOTE_ALIGN): New macro. + * note_xlate.h: New file. + * Makefile.am (noinst_HEADERS): Add it. + * gelf_xlate.c: Include it. + (__elf_xfctstom): Use elf_cvt_note. + * elf_getdata.c (shtype_map, __libelf_type_align): Handle SHT_NOTE. + (__libelf_set_rawdata): Likewise. + +2007-08-19 Roland McGrath <roland@redhat.com> + + * gelf_update_auxv.c: New file. + * gelf_getauxv.c: New file. + * Makefile.am (libelf_a_SOURCES): Add them. + * gelf.h: Declare gelf_getauxv, gelf_update_auxv. + * libelf.map (ELFUTILS_1.3): New set, inherits fom ELFUTILS_1.2. + Export gelf_getauxv, gelf_update_auxv. + + * libelf.h (Elf_Type): Add ELF_T_AUXV. + * abstract.h: Add auxv_t entries. + * exttypes.h: Likewise. + * gelf_xlate.h: Likewise. + * gelf_xlate.c (__elf_xfctstom): Add ELF_T_AUXV entries. + * gelf_fsize.c (__libelf_type_sizes): Likewise. + +2007-08-12 Roland McGrath <roland@redhat.com> + + * elf32_updatefile.c (compare_sections): Sort secondarily on sh_size, + and only tertiarily on index. + +2007-07-09 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2007-04-22 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2007-03-18 Roland McGrath <roland@redhat.com> + + * elf_begin.c (get_shnum): Fix test for e_shoff being out of bounds. + Return zero when the section headers do not fit within MAXSIZE. + +2007-03-09 Roland McGrath <roland@redhat.com> + + * libelfP.h (LIBELF_EV_IDX): New macro. + (__libelf_type_align): New macro. + [! ALLOW_UNALIGNED]: Declare __libc_type_aligns array. + * elf_getdata.c (shtype_map): Convert to just Elf_Type[][]. + (convert_data, __libelf_set_rawdata): Use that, __libelf_type_align, + and __libelf_type_sizes, in place of old table. + (__libc_type_aligns): New const variable. + +2007-02-04 Ulrich Drepper <drepper@redhat.com> + + * Makefile (libelf.so): Build with -z relro. + + * elf_begin.c (read_file): When using ELF_C_READ_MMAP use MAP_PRIVATE. + +2007-01-30 Ulrich Drepper <drepper@redhat.com> + + * nlist.c: Close file descriptor before returning. + +2007-01-20 Roland McGrath <roland@redhat.com> + + * gnuhash_xlate.h (elf_cvt_gnuhash): Fix fence-post error so we + convert the final word. + + * elf32_getshdr.c: Don't byteswap shdr fields when EI_DATA matches + MY_ELFDATA on !ALLOW_UNALIGNED machines. + +2007-01-18 Roland McGrath <roland@redhat.com> + + * gelf_rawchunk.c (gelf_rawchunk): Clear RESULT pointer after freeing + it on read error. + +2006-10-13 Roland McGrath <roland@redhat.com> + + * elf32_updatenull.c: Look for and accept phdr also for ET_CORE. + * elf_error.c (msgstr): Change ELF_E_INVALID_PHDR string. + +2006-08-29 Roland McGrath <roland@redhat.com> + + * elf32_getphdr.c: Don't byteswap phdr fields when EI_DATA matches + MY_ELFDATA on !ALLOW_UNALIGNED machines. + Reported by Christian Aichinger <Greek0@gmx.net>. + + * Makefile.am (CLEANFILES): Add libelf.so.$(VERSION). + +2006-08-08 Ulrich Drepper <drepper@redhat.com> + + * elf.h (DT_VALNUM): Update. + (DT_ADDRNUM): Likewise. + +2006-07-12 Ulrich Drepper <drepper@redhat.com> + + * elf32_updatefile.c: Adjust for internal_function_def removal. + * elf32_updatenull.c: Likewise. + * elf_begin.c: Likewise. + * elf_getdata.c: Likewise. + +2006-07-11 Ulrich Drepper <drepper@redhat.com> + + * libelf.h: Define ELF_T_GNUHASH. + * elf_getdata.c (TYPEIDX): Handle SHT_GNU_HASH. + (shtype_map): Add SHT_GNU_HASH entries. + * gelf_xlate.c (__elf_xfctstom): Add ELF_T_GNUHASH entries. + * gnuhash_xlate.h: New file. + * Makefile.am (noinst_HEADERS): Add gnuhash_xlate.h. + +2006-07-06 Ulrich Drepper <drepper@redhat.com> + + * elf_gnu_hash.c: New file. + * libelf.h: Declare elf_gnu_hash. + * Makefile.am (libelf_a_SOURCES): Add elf_gnu_hash. + * libelf.map: Add elf_gnu_map for version ELFUTILS_1.2. + +2006-06-15 Roland McGrath <roland@redhat.com> + + * libelf.h (elf_getarsym): Fix comment typo. + Rename second parameter to be more explanatory. + (elf_getident, elf_rawhide): Likewise. + +2006-05-28 Ulrich Drepper <drepper@redhat.com> + + * elf32_updatefile.c (updatemmap): Preserve section content if + copying would overwrite them. + Fix msync paramters. + +2006-04-04 Roland McGrath <roland@redhat.com> + + * elf32_updatefile.c (updatemmap): Handle other-endian case. + +2006-04-04 Ulrich Drepper <drepper@redhat.com> + + * elf32_updatefile.c (updatemmap): Cleanups. Remove shdr_dest + variable. Before writing sections, make a copy of the section + header data if necessary. Don't write section header while + writing the section constent, it might overwrite some sections. + Restore the pointer afterwards. + * elf32_updatenull.c (updatenull): If the offset of a section in a + file changed make sure we read the section so that it'll be written + out. + + * elf_update.c: Remove debug message. + +2005-12-07 Roland McGrath <roland@redhat.com> + + * gelf_xlate.c [! ALLOW_UNALIGNED] (union unaligned): New type. + (FETCH, STORE): New macros. + (INLINE3): Use those to do alignment-friendly conversion. + + * elf32_getshdr.c: Include map_address and start_offset in alignment + calculations. + * elf32_getphdr.c: Likewise. + +2005-11-19 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2005-11-17 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2005-11-10 Roland McGrath <roland@redhat.com> + + * elf.h: Update from glibc. + +2005-09-09 Roland McGrath <roland@redhat.com> + + * elf_update.c (write_file): Stat the file and fchmod it after update + if its mode had S_ISUID or S_ISGID bits set. + +2005-08-28 Ulrich Drepper <drepper@redhat.com> + + * elf32_getphdr.c: Include <system.h>. Use pread_retry instead of + pread. And branch prediction where useful. + * elf_begin.c: Likewise. + * elf_getdata.c: Likewise. + * elf_getshstrndx.c: Likewise. + * elf_readall.c: Likewise. + * gelf_rawchunk.c: Likewise. + * elf32_updatefile.c: Include <system.h>. Use pread_retry instead of + pread. And branch prediction where useful. + * elf_getarsym.c: Don't define pread_retry here. + + * Makefile.am: Use $(LINK) not $(CC) when creating DSO. + (%.os): Use COMPILE.os. + (COMPILE.os): Filter out gconv options. + +2005-08-27 Ulrich Drepper <drepper@redhat.com> + + * elf_begin.c (file_read_elf): Avoid reading ELF header from file + again. Instead accept additional parameter which points to it if we + don't use mmap. + (get_shnum): Use passed in e_ident value as source of ELF header. + +2005-08-15 Ulrich Drepper <drepper@redhat.com> + + * elf_begin.c (__libelf_next_arhdr): Use TEMP_FAILURE_RETRY. + + * Makefile (libelf_a_SOURCES): Add elf_getaroff.c. + * libelf.map: Export elf_getaroff. + * libelf.h: Declare elf_getaroff. + * elf_getaroff.c: New file. + +2005-08-13 Ulrich Drepper <drepper@redhat.com> + + * elf_begin.c (get_shnum): Optimize memory handling. Always read from + mapped file if available. Fix access to 64-bit sh_size. Recognize + overflow. + (file_read_elf): Likewise. + +2005-08-12 Roland McGrath <roland@redhat.com> + + * elf32_offscn.c: Do not match empty sections at OFFSET unless + there are no nonempty sections at that offset. + +2005-08-07 Ulrich Drepper <drepper@redhat.com> + + * elf.h: Update from glibc. + +2005-08-06 Ulrich Drepper <drepper@redhat.com> + + * Makefile.am (AM_CFLAGS): Add -fpic when BUILD_STATIC. + +2005-08-03 Ulrich Drepper <drepper@redhat.com> + + * libelf.map: Move elf32_offscn, elf64_offscn, and gelf_offscn in + new version ELFUTILS_1.1.1. + +2005-08-02 Ulrich Drepper <drepper@redhat.com> + + * elf_error.c: Add handling of ELF_E_INVALID_OFFSET. + * elf32_offscn.c: New file. + * elf64_offscn.c: New file. + * gelf_offscn.c: New file. + * Makefile.am (libelf_a_SOURCES): Add elf32_offscn.c, elf64_offscn.c, + and gelf_offscn.c. + * libelf.sym: Export new symbols. + +2005-07-23 Ulrich Drepper <drepper@redhat.com> + + * elf-knowledge.h (SECTION_STRIP_P): Don't handle removal of debug + sections here anymore. + * elf32_checksum.c: Adjust for change in SECTION_STRIP_P interface. + + * elf_update.c (elf_update): Get write lock, not read lock. + + * elf32_updatenull.c (updatenull): Get section headers if necessary + and possible. + +2005-07-22 Ulrich Drepper <drepper@redhat.com> + + * elf32_updatenull.c (updatenull): If program header hasn't been loaded + yet, try to do it now. + Don't unnecessarily update overflow of section count in zeroth section + sh_size field. + If section content hasn't been read yet, do it before looking for the + block size. If no section data present, infer size of section header. + +2005-05-11 Ulrich Drepper <drepper@redhat.com> + + * elf.h: Update again. + +2005-05-09 Ulrich Drepper <drepper@redhat.com> + + * elf.h: Update from glibc. + +2005-05-08 Roland McGrath <roland@redhat.com> + + * elf_begin.c (read_file) [_MUDFLAP]: Don't use mmap for now. + * elf_update.c (write_file) [_MUDFLAP]: Likewise. + +2005-03-29 Ulrich Drepper <drepper@redhat.com> + + * elf32_checksum.c: Use INTUSE and INTDEF to avoid PLTs. + * elf_end.c: Likewise. + * elf_getdata.c: Likewise. + * gelf_getehdr.c: Likewise. + * nlist.c: Likewise. + * libelfP.h: Add declarations of internal functions. + +2005-02-15 Ulrich Drepper <drepper@redhat.com> + + * common.h (CONVERT): Make sure all values are unsigned. + (CONVERT_TO): Likewise. + + * Makefile.am (AM_CFLAGS): Add -Wformat=2. + Fix rule to build libelf.so. + +2005-02-06 Ulrich Drepper <drepper@redhat.com> + + * Makefile.am: Cleanup AM_CFLAGS handling. Add -Wunused -Wextra. + Remove lint handling. + * elf32_getphdr.c: Minor cleanups. + * elf32_getshdr.c: Likewise. + * elf32_updatefile.c: Likewise. + * elf32_updatenull.c: Likewise. + * elf_begin.c: Likewise. + * elf_error.c: Likewise. + * elf_getarsym.c: Likewise. + * elf_getdata.c: Likewise. + * elf_update.c: Likewise. + * gelf_xlate.c: Likewise. + +2005-02-05 Ulrich Drepper <drepper@redhat.com> + + * Makefile.am: Check for text relocations in constructed DSO. + + * Makefile.am [MUDFLAP] (AM_CFLAGS): Add -Werror -fpic -fmudflap. + +2005-02-04 Ulrich Drepper <drepper@redhat.com> + + * gelf_getehdr.c (gelf_getehdr): Slight optimization. + + * elf32_checksum.c (checksum): Do not look at NOBITS sections. + + * gelf.h: Add gelf_checksum prototype. + +2004-09-25 Ulrich Drepper <drepper@redhat.com> + + * elf32_checksum.c: Make compile with gcc 4.0. + * elf32_updatefile.c: Likewise. + * elf32_updatenull.c: Likewise. + * elf_begin.c: Likewise. + * elf_error.c: Likewise. + * elf_getdata.c: Likewise. + * elf_getident.c: Likewise. + +2004-04-01 Ulrich Drepper <drepper@redhat.com> + + * elf.h: Update from glibc. + +2004-01-23 Ulrich Drepper <drepper@redhat.com> + + * elf_update.c: Fix locking. + * elf_clone.c: Likewise. + + * libelf.h: Define ELF_T_LIB. + * gelf_getlib.c: New file. + * gelf_update_lib.c: New file. + * gelf.h: Declare the new functions. Define GElf_Lib. + * abstract.h: Define Lib, Lib32, Lib64. + * gelf_xlate.c (__elf_xfctstom): Add ELF_T_LIB entry. + * gelf_xlate.h: Add entry for ElfXX_Lib. + * elf_getdata.c: Recognize SHT_GNU_LIBLIST as a known section type. + * libelf.map: Add new symbols to ELFUTILS_1.1. + * Makefile.am (libelf_a_SOURCES): Add gelf_getlib.c and + gelf_update_lib.c. + +2004-01-17 Ulrich Drepper <drepper@redhat.com> + + * Makefile.am: Support building with mudflap. + + * gelf_xlate.c (INLINE3): Avoid using cast as lvalue. + * dl-hash.h (_dl_elf_hash): Likewise. + +2004-01-05 Ulrich Drepper <drepper@redhat.com> + + * elf-knowledge.h: New file. From libelf subdir. + * Makefile.am (euincludedir): Define. + (euinclude_HEADERS): Add elf-knowledge.h. + +2003-09-24 Ulrich Drepper <drepper@redhat.com> + + * elf.h: Define some PT_IA_64_HP_* constants. + +2003-09-23 Jakub Jelinek <jakub@redhat.com> + + * libelfP.h (struct Elf): Move state.elf64.sizestr_offset after + state.elf64.scnincr to match state.elf{,32}. + +2003-08-12 Ulrich Drepper <drepper@redhat.com> + + * elf32_updatefile.c (__updatemmap): When writing back file where + some sections have not been read in, count their sizes based on + the section header. + +2003-08-11 Ulrich Drepper <drepper@redhat.com> + + * Moved to CVS archive. |