2020-06-10  Mark Wielaard  <mark@klomp.org>

	* eblopenbackend.c (i386_init, sh_init, x86_64_init, ia64_init,

	alpha_init, arm_init, aarch64_init, sparc_init, ppc_init,

	ppc64_init, s390_init, tilegx_init, m68k_init, bpf_init,

	riscv_init, csky_init): Adjust signature.

	(openbackend): Call init without sizeof(Ebl).

	* libeblP.h (ebl_bhinit_t): Adjust signature.

2020-06-04  Mark Wielaard  <mark@klomp.org>

	* eblsegmenttypename.c (ebl_segment_type_name): Remove

	PT_GNU_PROPERTY define.

2020-04-17  Mark Wielaard  <mark@klomp.org>

	* eblopenbackend.c (default_debugscn_p): Handle .gnu.debuglto_

	prefix.

2020-02-08  Mark Wielaard  <mark@klomp.org>

	* eblsegmenttypename.c (ebl_segment_type_name): Handle

	PT_GNU_PROPERTY.

2019-08-29  Mark Wielaard  <mark@klomp.org>

	* Makefile.am (noinst_LIBRARIES): Add libebl.a.

	(noinst_HEADERS): Add libebl.h.

2019-07-05  Omar Sandoval  <osandov@fb.com>

	* Makefile.am: Make libebl.a non-PIC by default.

	Add libebl_pic.a.

	Remove LIBEBL_SUBDIR definition.

	(gen_SOURCES): Remove.

	* eblopenbackend.c (machines): Replace dsoname with init callback.

	(try_dlopen): Remove.

	(openbackend): Use machine callback instead of try_dlopen().

	Don't assign result->dlhandle.

	* eblclosebackend.c (ebl_closebackend): Remove dlclose() call.

2019-04-29 Mao Han <han_mao@c-sky.com>

	* eblopenbackend.c: Add C-SKY.

2019-06-28  Mark Wielaard  <mark@klomp.org>

	* eblopenbackend.c (try_dlopen): Remove result->name check.

	(openbackend): Remove result->name assignment.

	(struct ebl): Remove name.

2019-05-30  Mark Wielaard  <mark@klomp.org>

	* eblopenbackend.c (try_dlopen): New function extracted from

	openbackend.

	(openbackend): Replace ORIGINDIR define with BINORIGINDIR and

	LIBORIGINDIR defines. Use tryopen to open backend in bin origin

	path, lib origin path and without an explicit path.

2019-04-28  Mark Wielaard  <mark@klomp.org>

	* eblsymbolbindingname.c (ebl_symbol_binding_name): Check ebl is

	not NULL for STB_GNU_UNIQUE.

	* eblsymboltypename.c (ebl_symbol_type_name): Check ebl is not

	NULL for STT_GNU_IFUNC.

2019-01-29  Mark Wielaard  <mark@klomp.org>

	* eblobjnote.c (ebl_object_note): Check pr_datasz padding doesn't

	overflow descsz.

2019-01-16  Mark Wielaard  <mark@klomp.org>

	* libebl.h (ebl_core_note): Add desc as argument.

	* eblcorenote.c (ebl_core_note): Take desc as an argument, check

	it contains a zero terminated string if it is an NT_PLATFORM note.

2019-01-16  Mark Wielaard  <mark@klomp.org>

	* eblobjnte.c (ebl_object_note): Check pr_datasz isn't too large.

2018-12-02  Mark Wielaard  <mark@klomp.org>

	* eblobjnte.c (ebl_object_note): For GNU_PROPERTY_STACK_SIZE use

	an Elf32_Addr or Elf64_Addr to read and print the size.

2018-11-15  Mark Wielaard  <mark@klomp.org>

	* eblobjnotetypename.c (ebl_object_note_type_name): Don't update

	w, t and len unnecessarily.

2018-11-12  Mark Wielaard  <mark@klomp.org>

	* libebl.h (ebl_object_note): Add new argument namesz.

	* eblobjnote.c (ebl_object_note): Likewise and handle GNU Build

	Attribute notes.

	* eblobjnotetypename.c (ebl_object_note_type_name): Handle GNU

	Build Attribute notes.

2018-11-11  Mark Wielaard  <mark@klomp.org>

	* eblobjnote.c (ebl_object_note): Recognize NT_VERSION with zero

	descriptor. Add explicit "GNU" name check.

	* eblobjnotetypename.c (ebl_object_note_type_name): Add extra

	argument descsz. Recognize NT_VERSION using descsz. With "GNU"

	name it is  NT_GNU_ABI_TAG.

	* libebl.h (ebl_object_note_type_name): Add extra argument descsz.

2018-10-18  Mark Wielaard  <mark@klomp.org>

	* eblobjnote.c (ebl_object_note): Handle NT_GNU_PROPERTY_TYPE_0.

	* eblobjnotetypename.c (ebl_object_note_type_name): Add

	GNU_PROPERTY_TYPE_0.

2018-10-02  Andreas Schwab  <schwab@suse.de>

	* ebl-hooks.h (EBLHOOK(reloc_simple_type)): Add third parameter.

	* libebl.h (ebl_reloc_simple_type): Likewise.

	* eblopenbackend.c (default_reloc_simple_type): Likewise.

	* eblrelocsimpletype.c (ebl_reloc_simple_type): Pass it down.

2018-09-12  Mark Wielaard  <mark@klomp.org>

	* eblsectionstripp.c (ebl_section_strip_p): Drop ehdr argument.

	Use elf_getshdrstrndx.

	* libebl.h (ebl_section_strip_p): Drop ehdr argument.

2018-09-12  Mark Wielaard  <mark@klomp.org>

	* ebl-hooks.h (check_special_symbol): Drop ehdr argument.

	* ebl_check_special_symbol.c (ebl_check_special_symbol): Likewise.

	* eblopenbackend.c (default_check_special_symbol): Likewise.

	* libebl.h (ebl_check_special_symbol): Likewise.

2018-07-04  Ross Burton <ross.burton@intel.com>

	* eblopenbackend.c: Remove error.h include.

2018-04-25  Mark Wielaard  <mark@klomp.org>

	* eblopenbackend.c (default_debugscn_p): Add new DWARF5 sections

	.debug_addr, .debug_line_str, .debug_loclists, .debug_names,

	.debug_rnglists and .debug_str_offsets.

2018-04-19  Andreas Schwab  <schwab@suse.de>

	* eblopenbackend.c (machines): Add entries for RISC-V.

2018-03-16  Mark Wielaard  <mark@klomp.org>

	* ebldynamictagname.c (ebl_dynamic_tag_name): Add SYMTAB_SHNDX to

	stdtags. Add a eu_static_assert to make sure stdtags contains all

	DT_NUM entries.

2018-02-21  Mark Wielaard  <mark@klomp.org>

	* eblcheckreloctargettype.c (ebl_check_reloc_target_type): Accept

	SHT_NOTE.

2018-02-09  Joshua Watt  <JPEWhacker@gmail.com>

	* eblobjnote.c (ebl_object_note): Use FALLTHROUGH macro instead of

	comment.

2017-04-27  Ulf Hermann  <ulf.hermann@qt.io>

	* Makefile.am: Use fpic_CFLAGS.

2017-07-19  Gustavo Romero <gromero@linux.vnet.ibm.com>

	* eblcorenotetypename.c: Add ppc64 HTM SPRs note as known type.

2017-07-20  Mark Wielaard  <mark@klomp.org>

	* Makefile.am (gen_SOURCES): Add ebl_data_marker_symbol.c.

	* ebl-hooks.h (data_marker_symbol): New hook.

	* ebl_data_marker_symbol.c: New file.

	* eblopenbackend.c (default_data_marker_symbol): New function.

	(fill_defaults): Add default_data_marker_symbol.

	* libebl.h (ebl_data_marker_symbol): New function.

2017-04-20  Ulf Hermann  <ulf.hermann@qt.io>

	* libebl.h: Use __pure_attribute__.

2017-02-15  Ulf Hermann  <ulf.hermann@qt.io>

	* eblmachineflagname.c: Include system.h.

	* eblopenbackend.c: Likewise.

2016-07-08  Mark Wielaard  <mjw@redhat.com>

	* Makefile.am (gen_SOURCES): Remove eblstrtab.c.

	* eblstrtab.c: Removed.

	* libebl.h (Ebl_Strtab): Removed.

	(Ebl_Strent): Removed.

	(ebl_strtabinit): Removed.

	(ebl_strtabfree): Removed.

	(ebl_strtabadd): Removed.

	(ebl_strtabfinalize): Removed.

	(ebl_strtaboffset): Removed.

	(ebl_string): Removed.

2016-07-06  Mark Wielaard  <mjw@redhat.com>

	* Makefile.am (gen_SOURCES): Remove eblobjecttypename.c,

	eblshflagscombine.c, eblwstrtab.c and eblgstrtab.c.

	* ebl-hooks.h (object_type_name): Removed.

	(sh_flags_combine): Likewise.

	* eblgstrtab.c: Removed.

	* eblobjecttypename.c: Removed.

	* eblopenbackend.c (default_object_type_name): Removed.

	(default_sh_flags_combine): Likewise.

	(fill_defaults): Removed object_type_name and sh_flags_combine.

	* eblshflagscombine.c: Removed.

	* eblwstrtab.c: Removed.

	* libebl.h (ebl_object_type_name): Removed.

	(ebl_sh_flags_combine): Likewise.

	(ebl_wstrtab*): Removed.

	(ebl_gstrtab*): Likewise.

2016-06-28  Richard Henderson <rth@redhat.com>

	* ebl-hooks.h (EBLHOOK(disasm)): Add ebl parameter.

	* eblopenbackend.c (machines): Add EM_BPF entry.

2016-05-20  Andreas Schwab  <schwab@linux-m68k.org>

	* eblopenbackend.c (machines) [EM_68K]: Set class and data.

2016-02-12  Mark Wielaard  <mjw@redhat.com>

	* eblobjnotetypename.c (ebl_object_note_type_name): Check name is

	"Go" and use new goknowntypes then. Otherwise check name is not

	"GNU" and return "unknown".

2016-01-09  Mark Wielaard  <mjw@redhat.com>

	* eblobjnote.c (ebl_object_note): Add brackets around if statement

	body.

2015-12-18  Mark Wielaard  <mjw@redhat.com>

	* eblopenbackend.c (default_debugscn_p): Also match .zdebug sections.

2015-12-08  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* libebl.h: Prototype for ebl_ra_offset.

	* eblabicfi.c (ebl_ra_offset): New function.

	* libeblP.h (struct ebl): new field ra_offset;

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.

2015-09-22  Mark Wielaard  <mjw@redhat.com>

	* *.c: Remove old-style function definitions.

2015-09-09  Chih-Hung Hsieh  <chh@google.com>

	* ebldwarftoregno.c (ebl_dwarf_to_regno): Remove redundant NULL tests

	on parameters declared with __nonnull_attribute__.

	* eblinitreg.c (ebl_frame_nregs): Likewise.

	* eblnormalizepc.c (ebl_normalize_pc): Likewise.

	* eblunwind.c (ebl_unwind): Likewise.

2015-09-04  Chih-Hung Hsieh  <chh@google.com>

	* eblopenbackend.c (ebl_openbackend_machine): Replace K&R function

	definition with ansi-C definitions.

	* eblstother.c (ebl_check_st_other_bits): Likewise.

2015-06-12  Mark Wielaard  <mjw@redhat.com>

	* eblcheckreloctargettype.c (ebl_check_reloc_target_type): Allow

	SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.

2015-05-17  Mark Wielaard  <mjw@redhat.com>

	* eblobjnote.c (ebl_object_note): If allocation buf is large, then

	allocate it with malloc.

2015-05-17  Mark Wielaard  <mjw@redhat.com>

	* eblopenbackend.c (MAX_PREFIX_LEN): New define (16).

	(openbackend): Stack allocate symname array using MAX_PREFIX_LEN.

2015-01-27  Mark Wielaard  <mjw@redhat.com>

	* libebl.h: Add comment from README that this is completely

	UNSUPPORTED.

2014-11-22  Mark Wielaard  <mjw@redhat.com>

	* ebl-hooks.h (bss_plt_p): Remove ehdr argument.

	* eblbsspltp.c (ebl_bss_plt_p): Likewise.

	* eblopenbackend.c (default_bss_plt_p): Likewise.

	* libebl.h (ebl_bss_plt_p): Likewise.

2014-11-17  Mark Wielaard  <mjw@redhat.com>

	* ebldebugscnp.c (ebl_debugscn_p): Check name is not NULL.

2014-06-17  Mark Wielaard  <mjw@redhat.com>

	* eblinitreg.c (ebl_func_addr_mask): New function.

	* libebl.h (ebl_func_addr_mask): Define.

	* libeblP.h (struct ebl): Add func_addr_mask.

2014-05-19  Mark Wielaard  <mjw@redhat.com>

	* Makefile.am (gen_SOURCES): Add eblcheckreloctargettype.c.

	* eblcheckreloctargettype.c: New file.

	* ebl-hooks.h (check_reloc_target_type): New hook.

	* eblopenbackend.c (default_check_reloc_target_type): New function.

	(fill_defaults): Assign default_check_reloc_target_type to

	check_reloc_target_type.

	* libebl.h (ebl_check_reloc_target_type): New function definition.

2013-12-18  Mark Wielaard  <mjw@redhat.com>

	* Makefile.am (gen_SOURCES): Add eblresolvesym.c.

	* ebl-hooks.h (resolve_sym_value): New entry.

	* eblresolvesym.c: New file.

	* libebl.h (ebl_resolve_sym_value): New definition.

	* libeblP.h (fd_addr): New field.

	(fd_data): Likewise.

2013-12-18  Jan Kratochvil  <jan.kratochvil@redhat.com>

	unwinder: s390 and s390x

	* Makefile.am (gen_SOURCES): Add eblnormalizepc.c and eblunwind.c.

	* ebl-hooks.h (normalize_pc, unwind): New.

	* eblnormalizepc.c: New file.

	* eblunwind.c: New file.

	* libebl.h (Ebl_Register_Location): Add field pc_register.

	(ebl_normalize_pc): New declaration.

	(ebl_tid_registers_get_t, ebl_pid_memory_read_t): New definitions.

	(ebl_unwind): New declaration.

2013-12-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

	unwinder: ppc and ppc64

	* Makefile.am (gen_SOURCES): Add ebldwarftoregno.c.

	* ebl-hooks.h (dwarf_to_regno): New.

	* ebldwarftoregno.c: New file.

	* libebl.h (Ebl_Core_Item): New field pc_register.

	(ebl_tid_registers_t): Add FIRSTREG -1 to the comment.

	(ebl_dwarf_to_regno): New.

2013-11-25  Petr Machata  <pmachata@redhat.com>

	* eblopenbackend.c (machines): Add entry for AArch64.

2013-11-14  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup: Remove const in prototype

	* libebl.h (ebl_tid_registers_t): Remove const from firstreg.

2013-11-07  Jan Kratochvil  <jan.kratochvil@redhat.com>

	    Mark Wielaard  <mjw@redhat.com>

	* Makefile.am (gen_SOURCES): Add eblinitreg.c.

	* ebl-hooks.h (set_initial_registers_tid): New entry.

	* eblinitreg.c: New file.

	* libebl.h (ebl_tid_registers_t): New definition.

	(ebl_set_initial_registers_tid, ebl_frame_nregs): New declarations.

	* libeblP.h (struct ebl): New entry frame_nregs.

2013-10-06  Mark Wielaard  <mjw@redhat.com>

	* libebl.h (ebl_abi_cfi): Document restrictions using register

	rules.

2013-09-26  Petr Machata  <pmachata@redhat.com>

	* eblcorenotetypename.c: Handle NT_ARM_TLS, NT_ARM_HW_BREAK,

	NT_ARM_HW_WATCH, NT_SIGINFO, NT_FILE.

2013-09-25  Mark Wielaard  <mjw@redhat.com>

	* eblsectionstripp.c (ebl_section_strip_p): Check shdr_l is not NULL.

2013-04-24  Mark Wielaard  <mjw@redhat.com>

	* Makefile.am: Use AM_CPPFLAGS instead of INCLUDES.

2012-10-12  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* ebl-hooks.h (abi_cfi): Extend its comment for return value.

	* eblopenbackend.c (default_abi_cfi): Return -1.

	* libebl.h (ebl_abi_cfi): Extend its comment for return value.

2012-08-30  Petr Machata  <pmachata@redhat.com>

	* eblcorenotetypename.c: Handle PPC_VSX, X86_XSTATE,

	S390_HIGH_GPRS, S390_TIMER, S390_TODCMP, S390_TODPREG, S390_CTRS,

	S390_PREFIX, S390_LAST_BREAK, S390_SYSTEM_CALL, and ARM_VFP.

2012-08-22  Jeff Kenton  <jkenton@tilera.com>

	* eblopenbackend.c (machines): Add tilegx.

2011-06-26  Mark Wielaard  <mjw@redhat.com>

	* eblopenbackend.c (default_debugscn_p): Add .debug_macro.

2011-04-26  Mark Wielaard  <mjw@redhat.com>

	* libebl.h (ebl_object_note_type_name): Add const char *name arg.

	* eblhooks.h (object_note_type_name): Likewise.

	* eblopenbackend.c (default_object_note_type_name): Likewise.

	* eblobjnotetypename.c (ebl_object_note_type_name): Likewise.

	And print version if name is "stapsdt".

	* eblobjnote.c (ebl_object_note): Add output for "stapsdt" notes.

2011-03-21  Marek Polacek  <mpolacek@redhat.com>

	* ebldynamictagname.c: Fix typo in TLSDESC_GOT.

2011-03-10  Mark Wielaard  <mjw@redhat.com>

	* Makefile.am (gen_SOURCES): Add eblstother.c.

	* eblstother.c: New file.

	* ebl-hooks.h: Add check_st_other_bits hook.

	* eblopenbackend.c (default_check_st_other_bits): New function.

	(fill_defaults): Hook default_check_st_other_bits.

	* libebl.h (ebl_check_st_other_bits): New prototype.

2010-07-07  Roland McGrath  <roland@redhat.com>

	* eblopenbackend.c (default_debugscn_p): Match .gdb_index section.

2010-02-15  Roland McGrath  <roland@redhat.com>

	* Makefile.am: Use config/eu.am for common stuff.

2010-01-04  Roland McGrath  <roland@redhat.com>

	* eblcorenote.c (ebl_core_note): Take GElf_Nhdr * and name data

	pointer instead of only n_type and n_descsz.

	* libebl.h: Update declaration.

	* ebl-hooks.h: Update core_note hook signature.

	* eblopenbackend.c (default_core_note): Likewise.

2009-10-14  Roland McGrath  <roland@redhat.com>

	* eblobjnote.c (ebl_object_note): Clean up NT_GNU_GOLD_VERSION printing.

2009-10-05  Roland McGrath  <roland@redhat.com>

	* eblopenbackend.c (default_debugscn_p): Match .debug_pubtypes and

	.debug_types too.

2009-09-02  Petr Machata  <pmachata@redhat.com>

	* libebl/eblstrtab.c (morememory): Allocate memory in multiples of

	pagesize.

2009-08-06  Petr Machata  <pmachata@redhat.com>

	* libebl/eblstrtab.c (ebl_strtabfinalize): Only call copystrings

	if we have any strings to copy.

2009-07-26  Mark Wielaard  <mjw@redhat.com>

	* eblobjnote.c (ebl_object_note): Handle NT_GNU_GOLD_VERSION.

	* eblobjnotetypename.c (ebl_object_note_type_name): Recognize

	NT_GNU_GOLD_VERSION.

2009-07-08  Roland McGrath  <roland@redhat.com>

	* ebl-hooks.h: Add abi_cfi hook.

	* eblopenbackend.c (default_abi_cfi): New function.

	(fill_defaults): Add initializer.

	* eblabicfi.c: New file.

	* Makefile.am (gen_SOURCES): Add it.

	* libebl.h: Declare ebl_abi_cfi.

2009-07-08  Ulrich Drepper  <drepper@redhat.com>

	* eblsymbolbindingname.c (ebl_symbol_binding_name): Handle

	STB_GNU_UNIQUE.

	* eblsymboltypename.c (ebl_symbol_type_name): Only handle STT_GNU_IFUNC

	if the binary is marked as being for Linux.

2009-04-01  Roland McGrath  <roland@redhat.com>

	* eblsymboltypename.c (ebl_symbol_type_name): Add STT_GNU_IFUNC.

	* eblauxvinfo.c (AUXV_TYPES): Add RANDOM and BASE_PLATFORM.

2009-02-01  Ulrich Drepper  <drepper@redhat.com>

	* eblreloctypename.c (ebl_reloc_type_name): Return "<INVALID RELOC>"

	instead of "???" for invalid relocations.

2008-08-01  Roland McGrath  <roland@redhat.com>

	* eblcorenotetypename.c: Handle NT_386_IOPERM.

2008-07-28  Roland McGrath  <roland@redhat.com>

	* eblauxvinfo.c (AUXV_TYPES): Add EXECFN.

	* eblauxvinfo.c (ebl_auxv_info): Handle missing elements of standard

	table.

2008-07-04  Roland McGrath  <roland@redhat.com>

	* libebl.h: Declare ebl_syscall_abi.

	* ebl_syscall_abi.c: New file.

	* Makefile.am (gen_SOURCES): Add it.

	* ebl-hooks.h: New hook syscall_abi.

	* eblopenbackend.c (default_syscall_abi): New function.

	(fill_defaults): Use it.

2008-03-31  Roland McGrath  <roland@redhat.com>

	* ebldynamictagname.c (ebl_dynamic_tag_name): Use hex for unknown tag.

	* ebl-hooks.h: Add check_special_section hook.

	* eblopenbackend.c (fill_defaults): Set new hook to ...

	(default_check_special_section): ... this, new function.

	* ebl_check_special_section.c: New file.

	* Makefile.am (gen_SOURCES): Add it.

	* libebl.h: Declare it.

2008-02-20  Roland McGrath  <roland@redhat.com>

	* libebl.h: Declare ebl_check_object_attribute.

	* eblcheckobjattr.c: New file.

	* Makefile.am (gen_SOURCES): Add it.

	* ebl-hooks.h: Add check_object_attribute hook.

	* eblopenbackend.c (default_check_object_attribute): New function.

	(fill_defaults): Initialize pointer to it.

2008-02-19  Roland McGrath  <roland@redhat.com>

	* eblsectiontypename.c (ebl_section_type_name):

	Handle SHT_GNU_ATTRIBUTES.

2008-02-08  Roland McGrath  <roland@redhat.com>

	* eblcorenotetypename.c (ebl_core_note_type_name): Handle NT_PPC_SPE.

2008-01-30  Roland McGrath  <roland@redhat.com>

	* eblcorenotetypename.c (ebl_core_note_type_name): Handle NT_386_TLS.

2007-10-18  Roland McGrath  <roland@redhat.com>

	* eblcorenotetypename.c (ebl_core_note_type_name): Handle NT_PPC_VMX.

2007-10-11  Roland McGrath  <roland@redhat.com>

	* eblobjnote.c (ebl_object_note): Translate target format (byte-swap)

	for NT_GNU_ABI_TAG contents.

2007-08-22  Roland McGrath  <roland@redhat.com>

	* libebl.h (Ebl_Core_Item): New member `group'.

2007-08-19  Roland McGrath  <roland@redhat.com>

	* ebl-hooks.h: Add new hook auxv_info.

	* eblopenbackend.c (default_auxv_info): New function.

	(fill_defaults): Initialize auxv_info hook.

	* eblauxvinfo.c : New file.

	* Makefile.am (gen_SOURCES): Add it.

	* libebl.h: Declare ebl_auxv_info.

	* eblcorenote.c: Rewritten with new signature.

	* Makefile.am (gen_SOURCES): Add it.

	* libebl.h (Ebl_Register_Location, Ebl_Core_Item): New types.

	(ebl_core_note_info): Completely revamp signature.

	* ebl-hooks.h: Update decl.

	* eblopenbackend.c (default_core_note): Update signature.

2007-07-09  Roland McGrath  <roland@redhat.com>

	* eblobjnotetypename.c (ebl_object_note_type_name): Handle

	NT_GNU_HWCAP, NT_GNU_BUILD_ID.

	* eblobjnote.c (ebl_object_note): Handle NT_GNU_BUILD_ID.

2007-04-22  Roland McGrath  <roland@redhat.com>

	* eblcorenotetypename.c (ebl_core_note_type_name): Handle NT_PRXFPREG.

2007-03-10  Roland McGrath  <roland@redhat.com>

	* eblcorenote.c (ebl_core_note): For normally-zero types,

	print in hex if not zero.

2007-01-11  Roland McGrath  <roland@redhat.com>

	* ebl-hooks.h (machine_section_flag_check): New hook.

	* libebl.h: Declare ebl_machine_section_flag_check.

	* eblmachinesectionflagcheck.c: New file.

	* Makefile.am (gen_SOURCES): Add it.

	* eblopenbackend.c (default_machine_section_flag_check): New function.

	(fill_defaults): Use it.

2006-09-04  Roland McGrath  <roland@redhat.com>

	* ebl-hooks.h: Replace register_name hook with register_info.

	Also yield natural bit width and base type encoding.

	* eblopenbackend.c (default_register_name): Renamed

	default_register_info, new args added.

	(fill_defaults): Update initialization.

	* eblregname.c: File renamed ...

	* eblreginfo.c: ... to this.

	(ebl_register_name): Renamed to ebl_register_info, new args added.

	* libebl.h: Update decl.

	* Makefile.am (gen_SOURCES): Update list.

2006-07-06  Ulrich Drepper  <drepper@redhat.com>

	* ebldynamictagname.c: Add support for DT_GNU_HASH.

	* ebldynamictagcheck.c: Likewise.

	* eblsectiontypename.c: Add support for SHT_GNU_HASH.

2006-07-05  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am (gen_SOURCES): Add eblsysvhashentrysize.c.

	* libeblP.h (struct ebl): Add sysvhash_entrysize element.

	* eblopenbackend.c (fill_defaults): Initialize sysvhash_entrysize.

	* eblopenbackend.c (openbackend): If possible, fill machine, class,

	and data values in from the ELF file.

2006-07-04  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am (gen_SOURCES): Add eblrelativerelocp.c.

	* eblrelativerelocp.c: New file.

	* ebl-hooks.c: Add relative_reloc_p.

	* eblopenbackend.c (default_relative_reloc_p): New function.

	(fill_defaults): Hook it up.

	* libebl.h: Declare ebl_relative_reloc_p.

2006-06-12  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am (gen_SOURCES): Add eblnonerelocp.c.

	* eblnonerelocp.c: New file.

	* ebl-hooks.c: Add none_reloc_p.

	* eblopenbackend.c (default_none_reloc_p): New function.

	(fill_defaults): Hook it up.

	* libebl.h: Declare ebl_none_reloc_p.

2006-05-27  Ulrich Drepper  <drepper@redhat.com>

	* libebl.h: Add extern "C".

2005-11-25  Roland McGrath  <roland@redhat.com>

	* eblregname.c: New file.

	* Makefile.am (gen_SOURCES): Add it.

	* ebl-hooks.h: Declare register_name hook.

	* libebl.h: Declare ebl_register_name.

	* eblopenbackend.c (default_register_name): New function.

	(fill_defaults): Use it.

2005-11-16  Roland McGrath  <roland@redhat.com>

	* libebl.h: Use "" for elf-knowledge.h, not <>.

2005-11-15  Roland McGrath  <roland@redhat.com>

	* Makefile.am: Removed everything for building libebl_*.so modules,

	now in ../backends/Makefile.am instead.

	* alpha_init.c: Moved to ../backends.

	* alpha_reloc.def: Likewise.

	* alpha_retval.c: Likewise.

	* alpha_symbol.c: Likewise.

	* arm_init.c: Likewise.

	* arm_reloc.def: Likewise.

	* arm_symbol.c: Likewise.

	* common-reloc.c: Likewise.

	* i386_corenote.c: Likewise.

	* i386_init.c: Likewise.

	* i386_reloc.def: Likewise.

	* i386_retval.c: Likewise.

	* i386_symbol.c: Likewise.

	* ia64_init.c: Likewise.

	* ia64_reloc.def: Likewise.

	* ia64_symbol.c: Likewise.

	* libebl_CPU.h: Likewise.

	* ppc64_init.c: Likewise.

	* ppc64_reloc.def: Likewise.

	* ppc64_retval.c: Likewise.

	* ppc64_symbol.c: Likewise.

	* ppc_init.c: Likewise.

	* ppc_reloc.def: Likewise.

	* ppc_retval.c: Likewise.

	* ppc_symbol.c: Likewise.

	* s390_init.c: Likewise.

	* s390_reloc.def: Likewise.

	* s390_symbol.c: Likewise.

	* sh_init.c: Likewise.

	* sh_reloc.def: Likewise.

	* sh_symbol.c: Likewise.

	* sparc_init.c: Likewise.

	* sparc_reloc.def: Likewise.

	* sparc_symbol.c: Likewise.

	* x86_64_corenote.c: Likewise.

	* x86_64_init.c: Likewise.

	* x86_64_reloc.def: Likewise.

	* x86_64_retval.c: Likewise.

	* x86_64_symbol.c: Likewise.

	* libebl.h: Comment fixes.

	* alpha_retval.c: New file.

	* Makefile.am (alpha_SRCS): Add it.

	* alpha_init.c (alpha_init): Initialize return_value_location hook.

	* ppc64_retval.c: New file.

	* Makefile.am (ppc64_SRCS): Add it.

	* ppc64_init.c (ppc64_init): Initialize return_value_location hook.

	* ppc_retval.c: New file.

	* Makefile.am (ppc_SRCS): Add it.

	* ppc_init.c (ppc_init): Initialize return_value_location hook.

2005-11-14  Roland McGrath  <roland@redhat.com>

	* ia64_init.c (ia64_init): Initialize EH->reloc_simple_type.

	* sh_init.c (sh_init): Likewise.

	* x86_64_init.c (x86_64_init): Likewise.

	* sparc_symbol.c (sparc_reloc_simple_type): New function.

	* sparc_init.c (sparc_init): Use it.

	* arm_symbol.c (arm_reloc_simple_type): New function.

	* arm_init.c (arm_init): Use it.

	* alpha_symbol.c (alpha_reloc_simple_type): New function.

	* alpha_init.c (alpha_init): Use it.

	* ia64_reloc.def: Update bits per H. J. Lu <hjl@lucon.org>.

	* arm_reloc.def: Update bits per Daniel Jacobowitz <drow@false.org>.

	* alpha_reloc.def: Update bits per Richard Henderson <rth@redhat.com>.

2005-11-13  Roland McGrath  <roland@redhat.com>

	* x86_64_retval.c: New file.

	* Makefile.am (x86_64_SRCS): Add it.

	* x86_64_init.c (x86_64_init): Use x86_64_return_value_location.

	* i386_retval.c: New file.

	* Makefile.am (i386_SRCS): Add it.

	(libdw): New variable.

	(libebl_%.so): Use $(libdw) in link; use --as-needed.

	* i386_init.c (i386_init): Use i386_return_value_location.

	* eblretval.c: New file.

	* Makefile.am (gen_SOURCES): Add it.

	(INCLUDES): Search in libdw.

	* libebl.h: Include <libdw.h>.   Declare ebl_return_value_location.

	* ebl-hooks.h: Declare return_value_location hook.

	* eblopenbackend.c (default_return_value_location): New function.

	(fill_defaults): Use it.

2005-11-10  Roland McGrath  <roland@redhat.com>

	* s390_init.c: New file.

	* s390_reloc.def: New file.

	* s390_symbol.c: New file.

	* Makefile.am (modules, libebl_pic): Add s390.

	(s390_SRCS, libebl_s390_pic_a_SOURCES): New variables.

	(am_libebl_s390_pic_a_OBJECTS): New variable.

	* ppc64_init.c: Use common-reloc.c.

	* ppc64_symbol.c (ppc64_backend_name): Removed.

	(ppc64_reloc_type_check, ppc64_reloc_type_name): Likewise.

	(ppc64_copy_reloc_p, ppc64_reloc_valid_use): Likewise.

	* ppc_init.c: Use common-reloc.c.

	* ppc_symbol.c (ppc_backend_name): Removed.

	(ppc_reloc_type_name, ppc_reloc_type_check): Likewise.

	(ppc_reloc_valid_use, ppc_copy_reloc_p): Likewise.

	* sparc_init.c: Use common-reloc.c.

	* sparc_symbol.c (sparc_backend_name): Removed.

	(sparc_reloc_type_name, sparc_reloc_type_check): Likewise.

	(sparc_copy_reloc_p): Likewise.

	* arm_init.c: Use common-reloc.c.

	* arm_symbol.c (arm_backend_name): Removed.

	(arm_reloc_type_name, arm_reloc_type_check, arm_copy_reloc_p): Removed.

	* alpha_init.c: Use common-reloc.c.

	* alpha_symbol.c (alpha_backend_name): Removed.

	(alpha_reloc_type_name, alpha_reloc_type_check): Likewise.

	(alpha_copy_reloc_p): Likewise.

	* ia64_symbol.c (ia64_backend_name): Removed.

	(ia64_reloc_type_name, ia64_reloc_type_check): Likewise.

	(ia64_copy_reloc_p): Likewise.

	* x86_64_init.c: Use common-reloc.c.

	* x86_64_symbol.c (x86_64_backend_name): Removed.

	(x86_64_copy_reloc_p, x86_64_reloc_valid_use): Likewise.

	(x86_64_reloc_type_check, x86_64_reloc_type_name): Likewise.

	* sh_init.c: Use common-reloc.c.

	* sh_symbol.c: All functions removed.

	(sh_reloc_simple_type): New function.

	(sh_gotpc_reloc_check): New function.

	* common-reloc.c: New file.

	* Makefile.am (noinst_HEADERS): Add it.

	* i386_init.c: Include it.

	* sh_reloc.def: New file.

	* i386_reloc.def: New file.

	* alpha_reloc.def: New file.

	* arm_reloc.def: New file.

	* i386_reloc.def: New file.

	* ia64_reloc.def: New file.

	* ppc64_reloc.def: New file.

	* ppc_reloc.def: New file.

	* sh_reloc.def: New file.

	* sparc_reloc.def: New file.

	* x86_64_reloc.def: New file.

	* Makefile.am (EXTRA_DIST): Add $(modules:=_reloc.def).

	* libebl_alpha.map: Removed.

	* libebl_ia64.map: Removed.

	* libebl_ppc.map: Removed.

	* libebl_sparc.map: Removed.

	* libebl_arm.map: Removed.

	* libebl_i386.map: Removed.

	* libebl_ppc64.map: Removed.

	* libebl_sh.map: Removed.

	* libebl_x86_64.map: Removed.

	* Makefile.am (EXTRA_DIST): Remove them.

	(libebl_%.map, libebl_%.so): New pattern rules.

	* libebl_alpha.h: Removed.

	* libebl_ia64.h: Removed.

	* libebl_ppc.h: Removed.

	* libebl_sparc.h: Removed.

	* libebl_arm.h: Removed.

	* libebl_i386.h: Removed.

	* libebl_ppc64.h: Removed.

	* libebl_sh.h: Removed.

	* libebl_x86_64.h: Removed.

	* Makefile.am (noinst_HEADERS): Remove them.

	* x86_64_corenote.c: Use libebl_CPU.h instead.

	* x86_64_symbol.c: Likewise.

	* i386_corenote.c: Likewise.

2005-11-09  Roland McGrath  <roland@redhat.com>

	* ia64_symbol.c (ia64_reloc_simple_type): New function.

	* ebl-hooks.h (reloc_simple_type): Take the Ebl handle, not Elf handle.

	* eblrelocsimpletype.c (ebl_reloc_simple_type): Update caller.

	* eblopenbackend.c (default_reloc_simple_type): Update signature.

	* i386_symbol.c (i386_reloc_simple_type): Likewise.

	* ppc64_symbol.c (ppc64_reloc_simple_type): Likewise.

	* ppc_symbol.c (ppc_reloc_simple_type): Likewise.

	* x86_64_symbol.c (x86_64_reloc_simple_type): Likewise.

	* i386_symbol.c (i386_backend_name): Removed.

	(i386_reloc_type_name, i386_reloc_type_check): Likewise.

	(i386_reloc_valid_use): Removed.

	(i386_copy_reloc_p): Removed.

	* alpha_destr.c: Removed.