2017-09-27  Wolfgang Thaller <wolfgang.thaller@gmx.net> 	Gut the whole thing and keep just libelf, with a very simple	CMakeLists.txt for building. That's all I need :-).	 2017-07-19  Gustavo Romero <gromero@linux.vnet.ibm.com> 	* elf.h: Add known type in notes segment descriptor for HTM SPRs. 2017-02-17  Ulf hermann  <ulf.hermann@qt.io> 	* Makefile.am: Add libelf_so_DEPS, which include libeu.a,	libelf_so_LIBS.	(libelf_so_LDLIBS): Add $(libelf_so_DEPS).	(libelf.so$(EXEEXT): Use $(libelf_so_LIBS), require libelf.map	from the right directory. 2017-04-20  Ulf Hermann  <ulf.hermann@qt.io> 	* libelfP.h: Don't include config.h. 2017-04-20  Ulf Hermann  <ulf.hermann@qt.io> 	* elf_begin.c: Use F_GETFD rather than F_GETFL. 2017-04-20  Ulf Hermann  <ulf.hermann@qt.io> 	* libelf.h: Define macros for various function attributes and use	them. 2017-04-20  Ulf Hermann  <ulf.hermann@qt.io> 	* elf_update.c: Set ELF_F_MMAPPED flag if we mmap from elf_update. 2017-04-19  Mark Wielaard  <mark@klomp.org> 	* elf_getarsym.c (elf_getarsym): Initialize n to zero. 2017-03-27  Mark Wielaard  <mark@klomp.org> 	* elf32_updatefile.c (updatemmap): Always update last_positition.	(updatefile): Likewise. 2017-03-24  Mark Wielaard  <mark@klomp.org> 	* elf_compress.c (__libelf_decompress): Check insane compression	ratios before trying to allocate output buffer. 2016-10-11  Akihiko Odaki  <akihiko.odaki.4i@stu.hosei.ac.jp>	    Mark Wielaard  <mjw@redhat.com> 	* gelf.h (gelf_newehdr): Change return type to void *.	(gelf_newphdr): Likewise.	* gelf_newehdr.c (gelf_newehdr): Likewise.	* gelf_newphdr.c (gelf_newphdr): Likewise. 2016-10-21  Mark Wielaard  <mjw@redhat.com> 	* elf_getdata.c (__libelf_set_rawdata_wrlock): Sanity check	offset and size before trying to malloc and read data. 2016-10-26  Mark Wielaard  <mjw@redhat.com> 	* elf_begin.c (read_file): Always set maxsize when parent == NULL. 2016-10-11  Akihiko Odaki  <akihiko.odaki.4i@stu.hosei.ac.jp> 	* elf_getarsym.c (elf_getarsym): Open code rawmemchr when not	available.	* elf_strptr.c: Include stdbool.h.	(validate_str): New function.	(elf_strptr): Use validate_str instead of memrchr. 2016-10-11  Akihiko Odaki  <akihiko.odaki.4i@stu.hosei.ac.jp> 	* elf32_updatefile.c: Remove sys/param.h include.	* elf32_updatenull.c: Likewise. Add system.h include.	* elf_begin.c: Remove sys/param.h.	* elf_compress: Likewise. Add system.h include.	(MAX): Remove definition. 2016-08-07  Mark Wielaard  <mjw@redhat.com> 	* elf_compress.c (__libelf_reset_rawdata): Check scn->flags and	free rawdata_base when malloced. Set ELF_F_MALLOCED for scn->flags.	* elf_end.c (elf_end): Check scn->flags and free rawdata_base if	malloced.	* libelfP.h (struct Elf_Scn): Document flags ELF_F_MALLOCED usage. 2016-07-06  Mark Wielaard  <mjw@redhat.com> 	* elf-knowledge.h (SH_FLAGS_COMBINE): Removed.	(SH_FLAGS_IMPORTANT): Likewise. 2016-07-06  Mark Wielaard  <mjw@redhat.com> 	* elf32_updatenull.c (updatenull_wrlock): Ignore e_type when	updating phdrs.	* elf_getphdrnum.c (__elf_getphdrnum_chk_rdlock): Only do sanity	checking if phdrs haven't been read in yet. 2016-06-24  John Ogness  <john.ogness@linutronix.de> 	* elf32_updatenull.c (updatenull_wrlock): Find first section.	* elf_nextscn.c (elf_nextscn): When scn is NULL start from 0th	section. 2016-06-28  Richard Henderson  <rth@redhat.com> 	* elf.h: Update from glibc.  Add lots of new EM_* definitions. 2016-04-14  Mark Wielaard  <mjw@redhat.com> 	* elf_compress.c (__libelf_compress): Free out_buf if deflateInit	fails. 2016-02-13  Mark Wielaard  <mjw@redhat.com> 	* elf32_updatefile.c (updatemmap): Free scns when out of memory. 2016-01-28  Mark Wielaard  <mjw@redhat.com> 	* elf.h: Update from glibc. Add new i386 and x86_64 relocations. 2016-02-12  Mark Wielaard  <mjw@redhat.com> 	* elf.h: Update from glibc. Add NT_ARM_SYSTEM_CALL. 2016-02-04  Mark Wielaard  <mjw@redhat.com> 	* elf_getdata.c (__libelf_set_rawdata_wrlock): Don't adjust align	for SHT_NOBITS sections. 2016-01-22  Chih-Hung Hsieh <chh@google.com> 	* elf_compress.c (__libelf_compress): Move nested function	'do_deflate_cleanup' to file scope to compile with clang.	* elf_strptr.c (elf_strptr): Move nested function 'get_zdata'	to file scope to compile with clang. 2016-01-13  Mark Wielaard  <mjw@redhat.com> 	* libelf.h: Check SHF_COMPRESSED is defined. If not define it and the	associated ELF compression types/defines. 2015-11-26  Mark Wielaard  <mjw@redhat.com> 	* elf_compress.c (__libelf_decompress_elf): New function, extracted	from...	(elf_compress): here. Check zdata_base use __libelf_decompress_elf.	* elf_strptr.c (elf_strptr): If SHF_COMPRESSED check, uncompress and	use zdata.	* libelfP.h (struct Elf_Scn): Add zdata_size and zdata_align.	(__libelf_decompress_elf): New internal function definition. 2015-10-21  Mark Wielaard  <mjw@redhat.com> 	* Makefile.am (libelf_a_SOURCES): Add elf_compress.c and	elf_compress_gnu.c.	* elf_compress.c: New file.	* elf_compress_gnu.c: Likewise.	* elf_begin.c (file_read_elf): Make a writable copy of the shdrs	for ELF_C_READ_MMAP.	* elf_end.c (elf_end): Free zdata_base.	* elf_error.c: Add ELF_E_ALREADY_COMPRESSED,	ELF_E_UNKNOWN_COMPRESSION_TYPE, ELF_E_COMPRESS_ERROR and	ELF_E_DECOMPRESS_ERROR.	* elf_data.c (__libelf_data_type): New internal function extracted	from convert_data.	(convert_data): Handle SHF_COMPRESSED.	* elf32_updatenull.c (updatenull_wrlock): Check sh_entsize against	uncompressed section data size if SHF_COMPRESSED.	* elf32_getshdr.c (load_shdr_wrlock): Adjust assert to account for	ELF_C_READ_MMAP.	* libelf.h: Define elf_compress and elf_compress_gnu.	* libelf.map (ELFUTILS_1.7): Add elf_compress and elf_compress_gnu.	* libelfP.h: Add ELF_E_ALREADY_COMPRESSED,	ELF_E_UNKNOWN_COMPRESSION_TYPE, ELF_E_COMPRESS_ERROR and	ELF_E_DECOMPRESS_ERROR. Define __libelf_data_type.	(__libelf_compress): New internal function definition.	(__libelf_decompress): Likewise.	(__libelf_reset_rawdata): Likewise.	(__libelf_data_type): Likewise.	(struct Elf_Scn): Add zdata_base. 2015-11-19  Mark Wielaard  <mjw@redhat.com> 	* Makefile.am (libelf_a_SOURCES): Add elf32_getchdr.c,	elf64_getchdr.c and gelf_getchdr.c.	(noinst_HEADERS): Add chdr_xlate.h.	* abstract.h: Define Chdr32 and Chdr64.	* chdr_xlate.h: New file.	* elf32_getchdr.c: New file.	* elf64_getchdr.c: New file.	* elf_error.c: Add ELF_E_NOT_COMPRESSED, ELF_E_INVALID_SECTION_TYPE	and ELF_E_INVALID_SECTION_FLAGS.	* elf_getdata.c (__libelf_set_rawdata_wrlock): Set d_type to	ELF_T_CHDR for SHF_COMPRESSED sections.	* exttypes.h: Add Chdr32 and Chdr64.	* gelf.h (GElf_Chdr): New typedef.	(gelf_getchdr): New function definition.	* gelf_fsize.c (__libelf_type_sizes): Add ELF_T_CHDR.	* gelf_getchdr.c: New file.	* gelf_xlate.c (__elf_xfctstom): Add ELF_T_CHDR cvt_chdr.	* gelf_xlate.h: Add Chdr.	* libelf.h (Elf_Type): Add ELF_T_CHDR.	(elf32_getchdr): New function definition.	(elf64_getchdr): Likewise.	* libelf.map (ELFUTILS_1.7): New sections add elf32_getchdr,	elf64_getchdr and gelf_getchdr.	* libelfP.h: Add ELF_E_NOT_COMPRESSED, ELF_E_INVALID_SECTION_TYPE	and ELF_E_INVALID_SECTION_FLAGS. 2015-10-16  Mark Wielaard  <mjw@redhat.com> 	* Makefile.am (libelf_so_LDLIBS): Add -lz. 2015-10-14  Mark Wielaard  <mjw@redhat.com> 	* elf.h: Update from glibc. Add section compression constants and	structures. 2015-10-20  Jose E. Marchesi  <jose.marchesi@oracle.com> 	* elf_begin.c (get_shnum): Elf64_Shdr.sh_size is an Elf64_Xword.	Fix the size argument to pread_retry. 2015-10-13  Chih-Hung Hsieh  <chh@google.com> 	* elf32_updatefile.c (__elfw2(LIBELFBITS,updatemmap)): Move nested	function 'fill_mmap' to file scope.	* elf_begin.c (elf_begin): Move nested function 'lock_dup_elf'	to file scope. 2015-10-09  Josh Stone  <jistone@redhat.com> 	* libelf.h: Replace loff_t with int64_t throughout. 2015-10-05  Mark Wielaard  <mjw@redhat.com> 	* elf_update.c (write_file): Only use posix_fallocate when using	mmap. Only report failure when errno is ENOSPC. 2015-10-09  Josh Stone  <jistone@redhat.com> 	* libelfP.h (struct Elf): Replace off64_t with off_t.	* elf_getdata_rawchunk.c (elf_getdata_rawchunk): Likewise. 2015-10-05  Chih-Hung Hsieh <chh@google.com> 	* elf_getarsym.c (elf_getarsym): Do not use	union of variable length arrays. 2015-10-05  Josh Stone  <jistone@redhat.com> 	* Makefile.am (libelf.so): Add AM_V_CCLD and AM_V_at silencers. 2015-09-24  Jose E. Marchesi  <jose.marchesi@oracle.com> 	* Makefile.am (AM_CFLAGS): Use -fPIC instead of -fpic to avoid	relocation overflows in some platforms. 2015-09-29  Mark Wielaard  <mjw@redhat.com> 	* elf32_updatenull.c (default_ehdr): Set e_version when EV_NONE.	(updatenull_wrlock): Always set e_shentsize. 2015-09-23  Mark Wielaard  <mjw@redhat.com> 	* elf32_getehdr.c (getehdr_wrlock): Mark as internal_function.	* elf32_getshdr.c (getshdr_rdlock): Likewise.	(getshdr_wrlock): Likewise.	* elf_error.c (__libelf_seterrno): Likewise.	* elf_getphdrnum.c (__elf_getphdrnum_rdlock): Likewise.	(__elf_getphdrnum_chk_rdlock): Likewise.	* elf_getshdrnum.c (__elf_getphdrnum_rdlock): Likewise.	(__elf_getphdrnum_chk_rdlock): Likewise.	* elf_getshdrnum.c (__elf_getshdrnum_rdlock): Likewise.	* elf_readall.c (__libelf_readall): Likewise.	* gelf_getehdr.c (__gelf_getehdr_rdlock): Likewise. 2015-09-22  Mark Wielaard  <mjw@redhat.com> 	* *.c: Remove old-style function definitions. 2015-06-22  Mark Wielaard  <mjw@redhat.com> 	* dl-hash.h: Update from glibc. 2015-06-18  Mark Wielaard  <mjw@redhat.com> 	* elf32_updatefile.c (updatefile): Always free shdr_data and scns	when allocated on failure paths. 2015-06-18  Mark Wielaard  <mjw@redhat.com> 	* nlist.c (nlist): Check symscn shdr exists before use. 2015-06-16  Mark Wielaard  <mjw@redhat.com> 	* elf_update.c (write_file): Always also use ftruncate before	posix_fallocate to make sure file has the right size. 2015-06-04  Mark Wielaard  <mjw@redhat.com> 	* elf_getdata.c (__libelf_type_aligns): Add entries for ELF_T_EHDR,	ELF_T_OFF, ELF_T_PHDR, ELF_T_SHDR, ELF_T_SWORD, ELF_T_XWORD,	ELF_T_SXWORD, ELF_T_GNUHASH, ELF_T_AUXV.	* elf_getdata_rawchunk.c (elf_getdata_rawchunk): Check alignment	of rawdata against requested type. 2015-06-02  Mark Wielaard  <mjw@redhat.com> 	* elf_getdata.c (convert_data): Make sure source data is properly	aligned for type before calling actual conversion function. 2015-06-04  Mark Wielaard  <mjw@redhat.com> 	* elf_begin.c (get_shnum): Check alignment of Shdr, not Ehdr before	direct access. 2015-06-02  Mark Wielaard  <mjw@redhat.com> 	* elf_begin.c (file_read_elf): Split checks for ehdr and shdr	alignment, drop phdr alignment check. 2015-05-31  Mark Wielaard  <mjw@redhat.com> 	* elf32_getshdr.c (load_shdr_wrlock): Allocate shdrs with malloc,	not alloca and free after conversion when a copy needs to be made. 2015-05-31  Mark Wielaard  <mjw@redhat.com> 	* elf32_getphdr.c (getphdr_wrlock): Allocate phdrs with malloc, not	alloca and free after conversion when a copy needs to be made. 2015-05-31  Mark Wielaard  <mjw@redhat.com> 	* elf_getarsym.c (elf_getarsym): Allocate temporary file_date with	malloc, not alloca also in !ALLOW_UNALIGNED case. 2015-05-30  Mark Wielaard  <mjw@redhat.com> 	* gelf_xlate.c (elf_cvt_Byte): Only call memmove with non-zero size. 2015-05-30  Mark Wielaard  <mjw@redhat.com> 	* elf32_updatefile.c (updatemmap): Only call mempcpy and update	last_position when d_size is non-zero. 2015-05-17  Mark Wielaard  <mjw@redhat.com> 	* elf32_updatefile.c (updatefile): Allocate shdr_data and scns	with malloc, not alloca. Free after writing section headers. 2015-05-16  Mark Wielaard  <mjw@redhat.com> 	* elf32_updatefile.c (updatemmap): Allocate temporary shdr storage	with malloc, not alloca. Free after writing section header. 2015-05-16  Mark Wielaard  <mjw@redhat.com> 	* elf_getarsym.c (elf_getarsym): Allocate temporary file_date with	malloc, not alloca. Call free after out. 2015-05-14  Mark Wielaard  <mjw@redhat.com> 	* elf_update.c (write_file): Use posix_fallocate instead of	ftruncate to extend file if necessary. 2015-05-13  Mark Wielaard  <mjw@redhat.com> 	* elf32_updatenull.c (default_ehdr): If e_phnum is zero then set	e_phoff also to zero. 2015-05-12  Mark Wielaard  <mjw@redhat.com> 	* elf32_updatenull.c (updatenull_wrlock): Check that sh_addralign	is a powerof2.	* elf_getdata.c (__libelf_set_rawdata_wrlock): Clamp large d_aligns	to the elf image offset. 2015-05-12  Mark Wielaard  <mjw@redhat.com> 	* elf32_newphdr.c (newphdr): Call __libelf_seterrno with	ELF_E_INVALID_INDEX before failing. Check whether section zero shdr	actually exists if we need to put extended phnum in section zero. 2015-05-08  Mark Wielaard  <mjw@redhat.com> 	* nlist.c (nlist): Call gelf_fsize with EV_CURRENT. 2015-01-03  Mark Wielaard  <mjw@redhat.com> 	* version_xlate.h (elf_cvt_Verdef): Use memmove to copy src to dest.	(elf_cvt_Verneed): Likewise. 2015-03-28  Mark Wielaard  <mjw@redhat.com> 	* elf.h: Update from glibc. 2015-03-23  Mark Wielaard  <mjw@redhat.com> 	* elf32_updatenull.c (updatenull_wrlock): Don't extend size with	SHT_NOBITS sh_offset. 2015-02-18  Mark Wielaard  <mjw@redhat.com> 	* libelfP.h (__libelf_set_data_list_rdlock): Make internal_function. 2015-02-07  Jan Kratochvil  <jan.kratochvil@redhat.com> 	* elf32_updatenull.c (__elfw2(LIBELFBITS,updatenull_wrlock)): Consider	sh_addralign 0 as 1. 2015-01-22  Mark Wielaard  <mjw@redhat.com> 	* elf_strptr (elf_strptr): Make sure returned string is NUL	terminated. 2015-01-21  Mark Wielaard  <mjw@redhat.com> 	* elf_strptr.c (elf_strptr): Check data_list_rear == NULL instead	of rawdata_base != NULL before using rawdata directly. 2015-01-20  Mark Wielaard  <mjw@redhat.com> 	* libelfP.h (__elf_strptr_internal): New function declaration.	* elf_getdata.c (__libelf_set_data_list_rdlock): New internal	function extracted from...	(__elf_getdata_rdlock): ... here.	* elf_newdata.c (elf_newdata): Check scn->rawdata_base and update	datalist if necessary. 2015-01-20  Mark Wielaard  <mjw@redhat.com> 	* elf_strptr.c (elf_strptr): Call __elf[32|64]_getshdr_rdlock if	necessary. 2014-12-30  Mark Wielaard  <mjw@redhat.com> 	* elf_getphdrnum.c (__elf_getphdrnum_chk_rdlock): New function.	(elf_getphdrnum): Call __elf_getphdrnum_chk_rdlock.	* gelf_getphdr (gelf_getphdr): Call __elf_getphdrnum_chk_rdlock	and always check ndx against phnum.	* libelfP.h (__elf_getphdrnum_chk_rdlock): New internal function. 2014-12-25  Mark Wielaard  <mjw@redhat.com> 	* elf_begin.c (__libelf_next_arhdr_wrlock): ar_size cannot be	negative. Include start_offset in maxsize. 2014-12-28  Alexander Cherepanov  <cherepan@mccme.ru> 	* elf_begin.c (read_long_names): Don't miss '/' right after	another '/'. Fixes a dir traversal vuln in ar extraction. 2014-12-18  Ulrich Drepper  <drepper@gmail.com> 	* Makefile.am: Suppress output of textrel_check command. 2014-12-16  Mark Wielaard  <mjw@redhat.com> 	* elf_begin.c (read_long_names): Make sure long_names len fits	in mapped ELF file. 2014-12-15  Mark Wielaard  <mjw@redhat.com> 	* elf_getarsym.c (elf_getarsym): Check index_size doesn't overflow. 2014-12-15  Mark Wielaard  <mjw@redhat.com> 	* elf_begin.c (read_long_names): Clear any garbage left in the	name table. 2014-12-11  Mark Wielaard  <mjw@redhat.com> 	* elf_begin.c (file_read_elf): Correct ELF64 section offset check. 2014-12-11  Mark Wielaard  <mjw@redhat.com> 	* elf_begin.c (read_long_names): Check for offset overflow.	(__libelf_next_arhdr_wrlock): Likewise. Sanity check the ar_size.	Don't allow it to go beyond end of file. 2014-12-09  Mark Wielaard  <mjw@redhat.com> 	* elf_getarsym.c (elf_getarsym): Make sure n * w doesn't overflow. 2014-11-27  Mark Wielaard  <mjw@redhat.com> 	* Makefile.am (libelf.so): Use textrel_check. 2014-11-23  Mark Wielaard  <mjw@redhat.com> 	* elf_getdata_rawchunk.c (elf_getdata_rawchunk): Change signed	overflow check to unsigned. 2014-11-23  Mark Wielaard  <mjw@redhat.com> 

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