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Author SHA1 Message Date
Alan Modra
46f2883cdf daily update 2013-12-29 09:30:39 +10:30
Alan Modra
3f983adec9 daily update 2013-12-28 09:30:46 +10:30
Alan Modra
6994b6125f daily update 2013-12-27 09:30:38 +10:30
Alan Modra
9c9c3ba707 daily update 2013-12-26 09:30:38 +10:30
Alan Modra
b36c3d77cb daily update 2013-12-25 09:30:38 +10:30
Alan Modra
4415de747e daily update 2013-12-24 09:30:59 +10:30
Alan Modra
8c707abce7 daily update 2013-12-23 09:30:47 +10:30
Alan Modra
0c821121de daily update 2013-12-22 09:30:44 +10:30
Alan Modra
ee792a4eca daily update 2013-12-21 09:31:03 +10:30
Alan Modra
99d190fac4 Don't segv on cie.initial_instructions[] overflow. 
Don't attempt to merge CIEs with a larger number of insns than will
fit in the buffer.

	* elf-eh-frame.c (cie_eq): Return false when initial_insn_length
	is too large.
	(cie_compute_hash): Don't exceed bounds of initial_instructions.
	(_bfd_elf_parse_eh_frame): Always set initial_insn_length, and
	save as much of insns to initial_instructions[] as will fit.
 2013-12-21 00:08:34 +10:30
Alan Modra
7331bf4ec9 daily update 2013-12-20 09:30:40 +10:30
H.J. Lu
9ef5d93881 Set SHF_INFO_LINK bit for SHT_REL/SHT_RELA sections 
It is a good pratice to set the SHF_INFO_LINK bit when the sh_info field
represents a section header index.

bfd/

	PR binutils/16317
	* elf.c (assign_section_numbers): Set the SHF_INFO_LINK bit for
	SHT_REL/SHT_RELA sections when setting the sh_info field.

binutils/testsuite/

	PR binutils/16317
	* binutils-all/readelf.s: Updated.
	* binutils-all/readelf.s-64: Likewise.

ld/testsuite/

	PR binutils/16317
	* ld-elf/linkinfo1.s: New file.
	* ld-elf/linkinfo1a.d: Likewise.
	* ld-elf/linkinfo1b.d: Likewise.
 2013-12-19 11:34:47 -08:00
Pierre Muller
3f10b67a59 * Fix indentation issue and reorganize last commit entry 
so that it is shorter than 80.
  peXXigen.c (rsrc_cmp): Fix unused variable warning.
 2013-12-19 18:26:19 +01:00
Pierre Muller
9373215cff * peXXigen.c (u16_mbtouc): Avoid unused function warning by excluding if 
__CYGWIN__ or __MINGW32__ macro is defined.
	(rsrc_cmp): Fix Windows host version and version without wchar header.
	[__CYGWIN__, __MINGW32__]: Introduce rsrccmp macro.
	Fix coding standard issues.
 2013-12-19 12:37:30 +00:00
Andreas Schwab
f6ec89e7bc Set proper OS ABI magic for ELF/m68k 
* elf32-m68k.c (elf_m68k_add_symbol_hook): New function.
	(elf_backend_add_symbol_hook): Define.
 2013-12-19 12:27:19 +01:00
Alan Modra
a6d17b0194 daily update 2013-12-19 09:30:57 +10:30
Nick Clifton
b9e95fa2d1 * peXXigen.c (rsrc_print_section): Use ptrdiff_t as the type for 
pointer arithmetic.
 2013-12-18 10:30:25 +00:00
Alan Modra
20ecd7ef4f daily update 2013-12-18 09:30:45 +10:30
H.J. Lu
7394f108c2 Call _bfd_elf_post_process_headers 
* elf32-arm.c (elf32_arm_post_process_headers): Call
	_bfd_elf_post_process_headers.
 2013-12-17 14:36:45 -08:00
H.J. Lu
0af031261f Call _bfd_elf_post_process_headers 
* elf32-spu.c (spu_elf_post_process_headers): Call
	_bfd_elf_post_process_headers.
	* elfxx-mips.c (_bfd_mips_post_process_headers): Likewise.
 2013-12-17 14:10:03 -08:00
H.J. Lu
782450358d Default elf_backend_post_process_headers to set OSABI 
* elf-bfd.h (_bfd_elf_set_osabi): Renamed to ...
	(_bfd_elf_post_process_headers): This.
	* elf.c (_bfd_elf_compute_section_file_positions): Always
	call elf_backend_post_process_headers.
	(_bfd_elf_set_osabi): Renamed to ...
	(_bfd_elf_post_process_headers): This.
	* elf32-hppa.c (elf_backend_post_process_headers): Removed.
	* elf32-i370.c (elf_backend_post_process_headers): Likewise.
	* elf32-msp430.c (elf_backend_post_process_headers): Likewise.
	* elf32-ppc.c (elf_backend_post_process_headers): Likewise.
	* elf32-sparc.c (elf_backend_post_process_headers): Likewise.
	* elf64-hppa.c (elf_backend_post_process_headers): Likewise.
	* elf64-ppc.c (elf_backend_post_process_headers): Likewise.
	* elf64-sparc.c (elf_backend_post_process_headers): Likewise.
	* elf64-x86-64.c (elf_backend_post_process_headers): Likewise.
	*  (elf_backend_post_process_headers): Likewise.
	*  (elf_backend_post_process_headers): Likewise.
	* elf32-i386.c (elf_backend_post_process_headers): Don't
	define as _bfd_elf_set_osabi.
	(elf_i386_fbsd_post_process_headers): Updated.
	* elf32-mips.c (elf_fbsd_post_process_headers): Removed.
	(elf_backend_post_process_headers): Likewise.
	* elf32-tic6x.c (elf32_tic6x_set_osabi): Removed.
	(elf_backend_post_process_headers): Likewise.
	* elf64-mips.c (elf_fbsd_post_process_headers): Removed.
	(elf_backend_post_process_headers): Likewise.
	* elfn32-mips.c (elf_fbsd_post_process_headers): Removed.
	(elf_backend_post_process_headers): Likewise.
	* elfnn-aarch64.c (elfNN_aarch64_post_process_headers): Updated.
	* elfxx-target.h (elf_backend_post_process_headers): Default
	to _bfd_elf_post_process_headers.
 2013-12-17 13:41:17 -08:00
H.J. Lu
e234935207 Use _bfd_elf_copy_private_bfd_data 
PR binutils/16318
	* elf32-arm.c (elf32_arm_copy_private_bfd_data): Call
	_bfd_elf_copy_private_bfd_data.
	* elf32-bfin.c (bfin_elf_copy_private_bfd_data): Removed.
	(elf32_bfinfdpic_copy_private_bfd_data): Likewise.
	(bfd_elf32_bfd_copy_private_bfd_data): Don't define.
	* elf32-frv.c (frv_elf_copy_private_bfd_data): Removed.
	(elf32_frvfdpic_copy_private_bfd_data): Likewise.
	(bfd_elf32_bfd_copy_private_bfd_data): Don't define.
	* elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Removed.
	(bfd_elf32_bfd_copy_private_bfd_data): Don't define.
	* elf32-lm32.c (lm32_elf_copy_private_bfd_data): Removed.
	(lm32_elf_fdpic_copy_private_bfd_data): Call
	_bfd_elf_copy_private_bfd_data.
	* elf32-mep.c (mep_elf_copy_private_bfd_data): Removed.
	(bfd_elf32_bfd_copy_private_bfd_data): Don't define.
	* elf32-msp430.c (elf32_msp430_copy_private_bfd_data): Removed.
	(bfd_elf32_bfd_copy_private_bfd_data): Don't define.
	* elf32-mt.c (mt_elf_copy_private_bfd_data): Removed.
	(bfd_elf32_bfd_copy_private_bfd_data): Don't define.
	* elf32-sh.c (sh_elf_set_private_flags): Removed.
	(sh_elf_copy_private_data): Call _bfd_elf_copy_private_bfd_data
	and sh_elf_set_mach_from_flags.
	*  elfnn-aarch64.c (elfNN_aarch64_copy_private_bfd_data): Removed.
	(bfd_elfNN_bfd_copy_private_bfd_data): Don't define.
 2013-12-17 11:48:18 -08:00
H.J. Lu
337e86d7c5 Rename index to indx 
* peXXigen.c (rsrc_process_section): Rename index to indx.
 2013-12-17 10:10:16 -08:00
Nick Clifton
5879bb8fc5 * peXXigen.c: Include wchar.h if available. 
Include safe-ctype.h.
	(HighBitSet, SetHighBit, WithoutHighBit): New macros.
	(pe_print_resource_entries): Rename to
	rsrc_print_resource_entries.  Handle names that are not RVAs.
	(pe_print_resource_directory): Rename to
	rsrc_print_resource_directory.
	(pe_print_rsrc): Rename to rsrc_print_section.  Corrupt
	computation of RVA bias.
	(rsrc_count_entries): New function.
	(rsrc_count_directory): New function.
	(rsrc_parse_entry): New function.
	(rsrc_parse_entries): New function.
	(rsrc_parse_directory): New function.
	(rsrc_write_string): New function.
	(rsrc_compute_rva): New function.
	(rsrc_write_leaf): New function.
	(rsrc_write_entry): New function.
	(rsrc_write_directory): New function.
	(u16_mbtouc): New function.
	(rsrc_cmp): New function.
	(rsrc_print_name): New function.
	(rsrc_resource_name): New function.
	(rsrc_merge_string_entries): New function.
	(rsrc_sort_entries): New function.
	(rsrc_attach_chain): New function.
	(rsrc_merge): New function.
	(rsrc_process_section): New function - merges the contents of a
	.rsrc section.
	(_bfd_XXi_final_link_postscript): Call rsrc_process_section.
	* configure.in (AC_CHECK_HEADERS): Add wchar.h
	* config.in: Regenerate.
	* configure: Regenerate.
 2013-12-17 15:39:13 +00:00
Alan Modra
978f0babbe daily update 2013-12-17 09:30:38 +10:30
Andreas Schwab
1a1fb62757 Fix missing newline in error message 
* elf64-ppc.c (ppc64_elf_relocate_section): Add newline to error
message.
 2013-12-16 17:28:54 +01:00
Alan Modra
4bc4619056 daily update 2013-12-16 09:30:37 +10:30
Alan Modra
e7d27824a6 daily update 2013-12-15 09:30:39 +10:30
Alan Modra
57fa7b8c7e Correct elf_merge_st_other arguments for weak symbols 
* elflink.c (_bfd_elf_merge_symbol): If merging a new weak
	symbol that will be skipped, we don't have a new definition.
 2013-12-14 13:14:03 +10:30
Alan Modra
08159f13a2 daily update 2013-12-14 09:31:01 +10:30
Kuan-Lin Chen
35c081572f Add support for Andes NDS32: 
BFD:
	* Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32
	files.
	* Makefile.in: Regenerate.
	* archures.c (bfd_nds32_arch): Add nds32 target.
	* bfd-in2.h: Regenerate.
	* config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec
	and bfd_elf32_nds32belin_vec.
	(nds32*be-*-linux*): Likewise.
	(nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec.
	(nds32*be-*-*): Likewise.
	* configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo.
	(bfd_elf32_nds32le_vec): Likewise.
	(bfd_elf32_nds32belin_vec): Likewise.
	(bfd_elf32_nds32lelin_vec): Likewise.
	* configure: Regenerate.
	* cpu-nds32.c: New file for nds32.
	* elf-bfd.h: Add NDS32_ELF_DATA.
	* elf32-nds32.c: New file for nds32.
	* elf32-nds32.h: New file for nds32.
	* libbfd.h: Regenerate.
	* reloc.c: Add relocations for nds32.
	* targets.c (bfd_elf32_nds32be_vec): New declaration for nds32.
	(bfd_elf32_nds32le_vec): Likewise.
	(bfd_elf32_nds32belin_vec): Likewise.
	(bfd_elf32_nds32lelin_vec): Likewise.

BINUTILS:
	* readelf.c: Include elf/nds32.h
	(guess_is_rela): Add case for EM_NDS32.
	(dump_relocations): Add case for EM_NDS32.
	(decode_NDS32_machine_flags): New.
	(get_machine_flags): Add case for EM_NDS32.
	(is_32bit_abs_reloc): Likewise.
	(is_16bit_abs_reloc): Likewise.
	(process_nds32_specific): New.
	(process_arch_specific): Add case for EM_NDS32.
	* NEWS: Announce Andes nds32 support.
	* MAINTAINERS: Add nds32 maintainers.
  TESTSUITE:
	* binutils-all/objdump.exp: Add NDS32 cpu.
	* binutils-all/readelf.r: Skip extra reloc created by NDS32.

GAS:
	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-nds32.c.
	(TARGET_CPU_HFILES): Add config/tc-nds32.h.
	* Makefile.in: Regenerate.
	* configure.in (nds32): Add nds32 target extension config support.
	* configure.tgt : Add case for nds32-*-elf* and nds32-*-linux*.
	* configure: Regenerate.
	* config/tc-nds32.c: New file for nds32.
	* config/tc-nds32.h: New file for nds32.
	* doc/Makefile.am (CPU_DOCS): Add c-nds32.texi.
	* doc/Makefile.in: Regenerate.
	* doc/as.texinfo: Add nds32 options.
	* doc/all.texi: Set NDS32.
	* doc/c-nds32.texi: New file dor nds32 document.
	* NEWS: Announce Andes nds32 support.
  TESTSUITE:
	* gas/all/gas.exp: Add expected failures for NDS32.
	* gas/elf/elf.exp: Likewise.
	* gas/lns/lns.exp: Use alternate test.
	* gas/macros/irp.d: Skip for NDS32.
	* gas/macros/macros.exp: Skip some tests for the NDS32.
	* gas/macros/rept.d: Skip for NDS32.
	* gas/macros/test3.d: Skip for NDS32.
	* gas/nds32: New directory.
	* gas/nds32/alu-1.s: New test.
	* gas/nds32/alu-1.d: Likewise.
	* gas/nds32/alu-2.s: Likewise.
	* gas/nds32/alu-2.d: Likewise.
	* gas/nds32/br-1.d: Likewise.
	* gas/nds32/br-1.s: Likewise.
	* gas/nds32/br-2.d: Likewise.
	* gas/nds32/br-2.s: Likewise.
	* gas/nds32/ji-jr.d: Likewise.
	* gas/nds32/ji-jr.s: Likewise.
	* gas/nds32/ls.d: Likewise.
	* gas/nds32/ls.s: Likewise.
	* gas/nds32/lsi.d: Likewise.
	* gas/nds32/lsi.s: Likewise.
	* gas/nds32/to-16bit-v1.d: Likewise.
	* gas/nds32/to-16bit-v1.s: Likewise.
	* gas/nds32/to-16bit-v2.d: Likewise.
	* gas/nds32/to-16bit-v2.s: Likewise.
	* gas/nds32/to-16bit-v3.d: Likewise.
	* gas/nds32/to-16bit-v3.s: Likewise.
	* gas/nds32/nds32.exp: New test driver.

LD:
	* Makefile.am (ALL_EMULATION_SOURCES): Add nds32 target.
	* Makefile.in: Regenerate.
	* configure.tgt: Add case for nds32*le-*-elf*, nds32*be-*-elf*,
	nds32*le-*-linux-gnu*, and nds32*be-*-linux-gnu*.
	* emulparams/nds32belf.sh: New file for nds32.
	* emulparams/nds32belf_linux.sh: Likewise.
	* emulparams/nds32belf16m.sh: Likewise.
	* emulparams/nds32elf.sh: Likewise.
	* emulparams/nds32elf_linux.sh: Likewise.
	* emulparams/nds32elf16m.sh: Likewise.
	* emultempl/nds32elf.em: Likewise.
	* scripttempl/nds32elf.sc}: Likewise.
	* gen-doc.texi: Set NDS32.
	* ld.texinfo: Set NDS32.
	* NEWS: Announce Andes nds32 support.
  TESTSUITE:
	* lib/ld-lib.exp: Add NDS32 to list of targets that do not support
	shared library generation.
	* ld-nds32: New directory.
	* ld-nds32/branch.d: New test.
	* ld-nds32/branch.ld: New test.
	* ld-nds32/branch.s: New test.
	* ld-nds32/diff.d: New test.
	* ld-nds32/diff.ld: New test.
	* ld-nds32/diff.s: New test.
	* ld-nds32/gp.d: New test.
	* ld-nds32/gp.ld: New test.
	* ld-nds32/gp.s: New test.
	* ld-nds32/imm.d: New test.
	* ld-nds32/imm.ld: New test.
	* ld-nds32/imm.s: New test.
	* ld-nds32/imm_symbol.s: New test.
	* ld-nds32/relax_jmp.d: New test.
	* ld-nds32/relax_jmp.ld: New test.
	* ld-nds32/relax_jmp.s: New test.
	* ld-nds32/relax_load_store.d: New test.
	* ld-nds32/relax_load_store.ld: New test.
	* ld-nds32/relax_load_store.s: New test.
	* ld-nds32/nds32.exp: New file.

OPCODES:
	* Makefile.am (TARGET_LIBOPCODES_CFILES): Add nds32-asm.c
	and nds32-dis.c.
	* Makefile.in: Regenerate.
	* configure.in: Add case for bfd_nds32_arch.
	* configure: Regenerate.
	* disassemble.c (ARCH_nds32): Define.
	* nds32-asm.c: New file for nds32.
	* nds32-asm.h: New file for nds32.
	* nds32-dis.c: New file for nds32.
	* nds32-opc.h: New file for nds32.

INCLUDE:
	* dis-asm.h (print_insn_nds32): Add nds32 target.
	* elf/nds32.h: New file for nds32.
	* opcode/nds32.h: New file for nds32.
 2013-12-13 11:52:32 +00:00
Alan Modra
ec0d6081a0 daily update 2013-12-13 09:30:37 +10:30
H.J. Lu
57b828ef36 Also copy EI_OSABI field 
bfd/

	PR binutils/16318
	* elf.c (_bfd_elf_copy_private_bfd_data): Remove BFD_ASSERT.
	Set e_flags only if elf_flags_init is FALSE.  Copy EI_OSABI
	field.

binutils/testsuite/

	PR binutils/16318
	* binutils-all/strip-10.d: Check OS/ABI.
 2013-12-12 14:41:15 -08:00
H.J. Lu
84b66498ef Remove bfd_elf32_bfd_set_private_bfd_flags 
* elf32-sh.c (bfd_elf32_bfd_set_private_bfd_flags): Removed.
 2013-12-12 14:24:03 -08:00
H.J. Lu
58e7ebacdd Set ET_EXEC for -pie -Ttext-segment= 
bfd/

	* elf.c (assign_file_positions_except_relocs): Set e_type in ELF
	header to ET_EXEC for -pie -Ttext-segment=.

2013-12-10  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-pie/vaddr-0.d: New file.
	* ld-pie/vaddr-1.d: Likewise.
	* ld-pie/vaddr.s: Likewise.
 2013-12-12 07:41:27 -08:00
Alan Modra
34e627b73c daily update 2013-12-12 09:30:48 +10:30
Alan Modra
3fb00a37d0 daily update 2013-12-11 09:30:38 +10:30
Alan Modra
67cf16836d daily update 2013-12-10 09:30:46 +10:30
Alan Modra
a36a852b46 daily update 2013-12-09 09:30:52 +10:30
Alan Modra
bc58135abd correct file reference 2013-12-08 15:40:43 +10:30
Alan Modra
68c88cd461 Fix --as-needed undefined symbol references from dynamic libraries. 
libx.so refers to some_sym, liby.so provides some_sym@some_version
wasn't seen as satisfying the reference.

	* elf64-ppc.c (_bfd_elf_add_default_symbol): Set dynamic_def
	and ref_dynamic_nonweak when chaining together indirect
	symbols.
 2013-12-08 15:33:29 +10:30
Alan Modra
06fe43ca0e daily update 2013-12-08 09:30:56 +10:30
Alan Modra
cc59280b3d daily update 2013-12-07 10:16:29 +10:30
Tristan Gingold
2b597f540f Add epilog unwind for x86_64 pe/coff 
include/coff/
2013-12-06  Tristan Gingold  <gingold@adacore.com>

	* pe.h (UWOP_EPILOG, UWOP_PARE): Define.

bfd/
2013-12-06  Tristan Gingold  <gingold@adacore.com>

	* pei-x86_64.c (pex64_xdata_print_uwd_codes): Add argument rf.
	Display epilog opcode.
	(pex64_dump_xdata): Add argument rf; make addr a local variable.
	Adjust call to pex64_xdata_print_uwd_codes.
	(pex64_bfd_print_pdata): Display code range, adjust call to
	pex64_dump_xdata.
 2013-12-06 11:54:31 +01:00
Alan Modra
b945895594 daily update 2013-12-06 09:30:12 +10:30
Tristan Gingold
b30a5d18b1 Clear allocated target data. 
2013-12-05  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_mkobject_init): Use bfd_zalloc.
 2013-12-05 11:18:59 +01:00
Alan Modra
18e2e72cbe daily update 2013-12-05 09:30:12 +10:30
Alan Modra
aa2dbebef8 daily update 2013-12-04 09:30:38 +10:30
Nick Clifton
11a6da5617 * peXXigen.c (pe_print_resource_entries): New function: Displays 
an entry in a .rsrc section.
	(pe_print_resource_directory): New function: Displays a directory
	in a .rsrc section.
	(pe_print_rsrc): New function: Displays the contents of .rsrc
	section.
	(_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc.

	* binutils-all/windres/windres.exp: Run for x86_64-pc-cygwin.
	Add test of "objump -p" output.
 2013-12-03 13:57:56 +00:00
Alan Modra
00f412ee52 More PowerPC64 ELFv2 --just-symbols fixes 
I don't know what I was thinking here to omit the save of r2.
Possibly I was looking at -msave-toc-indirect code at the time, where
r2 is saved in the function prologue.

	* elf64-ppc.c (ppc_build_one_stub <ppc_stub_plt_branch_r2off>):
	Don't omit saving of r2 for ELFv2.  Don't addi 2,2,0.
	(ppc_size_one_stub <ppc_stub_plt_branch_r2off>): Adjust to suit.
 2013-12-03 18:02:44 +10:30