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Author SHA1 Message Date
Richard Sandiford
1fd20d7055 bfd/ 
* elfxx-mips.c (mips_elf_count_global_tls_entries)
	(mips_elf_count_global_tls_relocs): Don't count indirect or
	warning symbols.
	(mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
	number of TLS entries were allocated.

ld/testsuite/
	* ld-mips-elf/tlsdyn-o32-2.got, ld-mips-elf/tlsdyn-o32-3.got: Remove
	unused GOT entries.
 2013-02-11 17:29:35 +00:00
H.J. Lu
02acbe2250 Set STB_GNU_UNIQUE only if symbol is defined in regular object 
bfd/

	PR ld/15107
	* elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
	symbol is defined in regular object.

ld/testsuite/

	PR ld/15107
	* ld-unique/unique_empty.s: Add reference to "b".
 2013-02-08 01:33:01 +00:00
H.J. Lu
20e52bd2b8 Don't resolve size relocation against non-zero TLS symbol 
bfd/

	* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
	for non-zero TLS symbol.
	(elf_i386_relocate_section): Don't resolve size relocation against
	non-zero TLS symbol.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
	pc_count for non-zero TLS symbol.
	(elf_x86_64_relocate_section): Don't resolve size relocation
	against non-zero TLS symbol.

ld/testsuite/

	* ld-size/size-10.rd: Updated.
	* ld-size/size-8.rd: Likewise.
	* ld-size/size32-2-i386.d: Likewise.
	* ld-size/size32-2-x32.d: Likewise.
	* ld-size/size32-2-x86-64.d: Likewise.
	* ld-size/size64-2-x32.d: Likewise.
	* ld-size/size64-2-x86-64.d: Likewise.

	* ld-size/size.exp (run_time_tests): Pass --hash-styl=gnu to
	linker for size-8 test.
 2013-02-07 02:15:30 +00:00
Sandra Loosemore
36591ba149 2013-02-06 Sandra Loosemore <sandra@codesourcery.com> 
Andrew Jenner <andrew@codesourcery.com>

	Based on patches from Altera Corporation.

	bfd/
	* Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
	(ALL_MACHINES_CFILES): Add cpu-nios2.c.
	(BFD_BACKENDS): Add elf32-nios2.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
	* Makefile.in: Regenerated.
	* configure.in: Add entries for bfd_elf32_bignios2_vec and
	bfd_elf32_littlenios2_vec.
	* configure: Regenerated.
	* config.bfd: Add cases for nios2.
	* archures.c (enum bfd_architecture): Add bfd_arch_nios2.
	(bfd_mach_nios2): Define.
	(bfd_nios2_arch): Declare.
	(bfd_archures_list): Add bfd_nios2_arch.
	* targets.c (bfd_elf32_bignios2_vec): Declare.
	(bfd_elf32_littlenios2_vec): Declare.
	(_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
	bfd_elf32_littlenios2_vec.
	* elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
	* reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
	* bfd-in2.h: Regenerated.
	* libbfd.h: Regenerated.
	* cpu-nios2.c: New file.
	* elf32-nios2.c: New file.

	opcodes/
	* Makefile.am (TARGET_LIBOPCODES_CFILES): Add nios2-dis.c and
	nios2-opc.c.
	* Makefile.in: Regenerated.
	* configure.in: Add case for bfd_nios2_arch.
	* configure: Regenerated.
	* disassemble.c (ARCH_nios2): Define.
	(disassembler): Add case for bfd_arch_nios2.
	* nios2-dis.c: New file.
	* nios2-opc.c: New file.

	include/
	* dis-asm.h (print_insn_big_nios2): Declare.
	(print_insn_little_nios2): Declare.

	include/elf
	* nios2.h: New file.

	include/opcode/
	* nios2.h: New file.

	gas/
	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
	(TARGET_CPU_HFILES): Add config/tc-nios2.h.
	* Makefile.in: Regenerated.
	* configure.tgt: Add case for nios2*-linux*.
	* config/obj-elf.c: Conditionally include elf/nios2.h.
	* config/tc-nios2.c: New file.
	* config/tc-nios2.h: New file.
	* doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
	* doc/Makefile.in: Regenerated.
	* doc/all.texi: Set NIOSII.
	* doc/as.texinfo (Overview): Add Nios II options.
	(Machine Dependencies): Include c-nios2.texi.
	* doc/c-nios2.texi: New file.
	* NEWS: Note Altera Nios II support.

	gas/testsuite/
	* gas/nios2/add.d: New.
	* gas/nios2/add.s: New.
	* gas/nios2/align_fill.d: New.
	* gas/nios2/align_fill.s: New.
	* gas/nios2/align_text.d: New.
	* gas/nios2/align_text.s: New.
	* gas/nios2/and.d: New.
	* gas/nios2/and.s: New.
	* gas/nios2/branch.d: New.
	* gas/nios2/branch.s: New.
	* gas/nios2/break.d: New.
	* gas/nios2/break.s: New.
	* gas/nios2/bret.d: New.
	* gas/nios2/bret.s: New.
	* gas/nios2/cache.d: New.
	* gas/nios2/cache.s: New.
	* gas/nios2/call26.d: New.
	* gas/nios2/call26.s: New.
	* gas/nios2/call.d: New.
	* gas/nios2/call.s: New.
	* gas/nios2/cmp.d: New.
	* gas/nios2/cmp.s: New.
	* gas/nios2/comments.d: New.
	* gas/nios2/comments.s: New.
	* gas/nios2/complex.d: New.
	* gas/nios2/complex.s: New.
	* gas/nios2/ctl.d: New.
	* gas/nios2/ctl.s: New.
	* gas/nios2/custom.d: New.
	* gas/nios2/custom.s: New.
	* gas/nios2/etbt.d: New.
	* gas/nios2/etbt.s: New.
	* gas/nios2/flushda.d: New.
	* gas/nios2/flushda.s: New.
	* gas/nios2/illegal.l: New.
	* gas/nios2/illegal.s: New.
	* gas/nios2/jmp.d: New.
	* gas/nios2/jmp.s: New.
	* gas/nios2/ldb.d: New.
	* gas/nios2/ldb.s: New.
	* gas/nios2/ldh.d: New.
	* gas/nios2/ldh.s: New.
	* gas/nios2/ldw.d: New.
	* gas/nios2/ldw.s: New.
	* gas/nios2/lineseparator.d: New.
	* gas/nios2/lineseparator.s: New.
	* gas/nios2/mov.d: New.
	* gas/nios2/movia.d: New.
	* gas/nios2/movia.s: New.
	* gas/nios2/movi.d: New.
	* gas/nios2/movi.s: New.
	* gas/nios2/mov.s: New.
	* gas/nios2/mul.d: New.
	* gas/nios2/mul.s: New.
	* gas/nios2/nios2.exp: New.
	* gas/nios2/nor.d: New.
	* gas/nios2/nor.s: New.
	* gas/nios2/or.d: New.
	* gas/nios2/or.s: New.
	* gas/nios2/ret.d: New.
	* gas/nios2/ret.s: New.
	* gas/nios2/rol.d: New.
	* gas/nios2/rol.s: New.
	* gas/nios2/rotate.d: New.
	* gas/nios2/rotate.s: New.
	* gas/nios2/stb.d: New.
	* gas/nios2/stb.s: New.
	* gas/nios2/sth.d: New.
	* gas/nios2/sth.s: New.
	* gas/nios2/stw.d: New.
	* gas/nios2/stw.s: New.
	* gas/nios2/sub.d: New.
	* gas/nios2/sub.s: New.
	* gas/nios2/sync.d: New.
	* gas/nios2/sync.s: New.
	* gas/nios2/trap.d: New.
	* gas/nios2/trap.s: New.
	* gas/nios2/tret.d: New.
	* gas/nios2/tret.s: New.
	* gas/nios2/warn_noat.l: New.
	* gas/nios2/warn_noat.s: New.
	* gas/nios2/warn_nobreak.l: New.
	* gas/nios2/warn_nobreak.s: New.
	* gas/nios2/xor.d: New.
	* gas/nios2/xor.s: New.

	ld/
	* Makefile.am (enios2elf.c): New rule.
	* Makefile.in: Regenerated.
	* configure.tgt: Add case for nios2*-*-*.
	* emulparams/nios2elf.sh: New file.
	* NEWS: Note Altera Nios II support.

	ld/testsuite/
	* ld-nios2/emit-relocs-1a.s: New.
	* ld-nios2/emit-relocs-1b.s: New.
	* ld-nios2/emit-relocs-1.d: New.
	* ld-nios2/emit-relocs-1.ld: New.
	* ld-nios2/gprel.d: New.
	* ld-nios2/gprel.s: New.
	* ld-nios2/hilo16.d: New.
	* ld-nios2/hilo16.s: New.
	* ld-nios2/hilo16_symbol.s: New.
	* ld-nios2/imm5.d: New.
	* ld-nios2/imm5.s: New.
	* ld-nios2/imm5_symbol.s: New.
	* ld-nios2/nios2.exp: New.
	* ld-nios2/pcrel16.d: New.
	* ld-nios2/pcrel16_label.s: New.
	* ld-nios2/pcrel16.s: New.
	* ld-nios2/relax_callr.d: New.
	* ld-nios2/relax_callr.ld: New.
	* ld-nios2/relax_callr.s: New.
	* ld-nios2/relax_cjmp.d: New.
	* ld-nios2/relax_cjmp.s: New.
	* ld-nios2/relax_jmp.ld: New.
	* ld-nios2/relax_section.d: New.
	* ld-nios2/relax_section.s: New.
	* ld-nios2/relax_ujmp.d: New.
	* ld-nios2/relax_ujmp.s: New.
	* ld-nios2/reloc.d: New.
	* ld-nios2/reloc.s: New.
	* ld-nios2/reloc_symbol.s: New.
	* ld-nios2/s16.d: New.
	* ld-nios2/s16.s: New.
	* ld-nios2/s16_symbol.s: New.
	* ld-nios2/u16.d: New.
	* ld-nios2/u16.s: New.
	* ld-nios2/u16_symbol.s: New.
	* ld-elf/indirect.exp: Skip on targets that don't support
	-shared -fPIC.
	* ld-elfcomm/elfcomm.exp: Build with -G0 for nios2.
	* ld-plugin/lto.exp: Skip shared library tests on targets that
	don't support them.  Skip execution tests on non-native targets.

	binutils/
	* readelf.c: Include elf/nios2.h.
	(dump_relocations): Add case for EM_ALTERA_NIOS2.
	(get_nios2_dynamic_type): New.
	(get_dynamic_type): Add case for EM_ALTERA_NIOS2.
	(is_32bit_abs_reloc): Fix EM_ALTERA_NIOS2 case.
	(is_16bit_abs_reloc): Likewise.
	(is_none_reloc): Add EM_ALTERA_NIOS2 and EM_NIOS32 cases.
	* NEWS: Note Altera Nios II support.
	* MAINTAINERS: Add Nios II maintainers.
 2013-02-06 23:22:26 +00:00
H.J. Lu
7acbc3a0f6 Add tests for ELF DT_XXX 
* ld-elf/now-1.d: New file.
	* ld-elf/now-2.d: Likewise.
	* ld-elf/now-3.d: Likewise.
	* ld-elf/now-4.d: Likewise.
	* ld-elf/rpath-1.d: Likewise.
	* ld-elf/rpath-2.d: Likewise.
	* ld-elf/runpath-1.d: Likewise.
	* ld-elf/runpath-2.d: Likewise.
 2013-02-06 16:21:51 +00:00
Alan Modra
eeaa4577b6 Revert 2013-02-04, 2013-01-22 and 2013-01-21 changes. 2013-02-05 21:47:32 +00:00
H.J. Lu
663fa5434e Don't enable new dtags by default with -rpath 
ld/

2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15096
	* emultempl/alphaelf.em (alpha_after_parse): Call
	gld${EMULATION_NAME}_after_parse instead of after_parse_default.
	* emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
	* emultempl/crxelf.em (crxelf_after_parse): Likewise.
	* emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
	* emultempl/mipself.em (mips_after_parse): Likewise.

	* emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
	to ...
	(gld_${EMULATION_NAME}_after_parse): This.  Call
	gld${EMULATION_NAME}_after_parse instead of after_parse_default.
	(LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.

	* emultempl/elf32.em (new_dtags_set): New variable.
	(gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
	here.
	(gld${EMULATION_NAME}_after_parse): New function.
	(ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
	with gld${EMULATION_NAME}_after_parse.
	(gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
	when setting link_info.new_dtags.

ld/testsuite/

2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15096
	* ld-elf/new-dtags-1.d: New test.
	* ld-elf/new-dtags-2.d: Likewise.
	* ld-elf/new-dtags-3.d: Likewise.
	* ld-elf/new-dtags-4.d: Likewise.
	* ld-elf/new-dtags-5.d: Likewise.
	* ld-elf/new-dtags-6.d: Likewise.
	* ld-elf/new-dtags-7.d: Likewise.
	* ld-elf/new-dtags-8.d: Likewise.
 2013-02-05 01:36:05 +00:00
Hans-Peter Nilsson
393dab1504 * ld-cris/libdso-13.d: Adjust for --enable-new-dtags now 
default for *-*-linux-* by passing explicitly for all targets.
 2013-01-31 09:55:23 +00:00
Alan Modra
bcaa2f8235 bfd/ 
* elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
ld/testsuite/
	* ld-powerpc/tlsexe.d: Update for changed stub names.
	* ld-powerpc/tlsexe.r: Likewise.
	* ld-powerpc/tlsexetoc.d: Likewise.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlsso.d: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlstocso.d: Likewise.
	* ld-powerpc/tlstocso.r: Likewise.
 2013-01-31 06:28:48 +00:00
Hans-Peter Nilsson
9de83df819 Tweak last entry. 2013-01-31 00:44:56 +00:00
Hans-Peter Nilsson
0d358fd5c7 * ld-cris/libdso-13.d: Adjust for --enable-new-dtags now default. 2013-01-31 00:35:24 +00:00
Alan Modra
e16fc3da23 * ld-size/size.exp (build_tests <size-7, size-8>): Pass 
--no-as-needed in cflags.
 2013-01-21 02:38:37 +00:00
H.J. Lu
6738cadcc7 Add HOSTING_SCRT0 for PIE test 
ld/

	* Makefile.am (HOSTING_SCRT0): New.

	* configure.host (HOSTING_SCRT0): New.  Used for PIE.

	* configure.in (HOSTING_SCRT0): New AC_SUBST.

	* Makefile.in: Regenerated.
	* configure: Likewise.

ld/testsuite/

	* config/default.exp (get_target_emul): Also set HOSTING_SCRT0.

	* lib/ld-lib.exp (default_ld_link): Use HOSTING_SCRT0 for -pie.
 2013-01-19 19:36:37 +00:00
H.J. Lu
3bea1fcb8b Resolve size relocation against non-zero TLS symbol 
bfd/

	* elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
	non-zero TLS symbol.
	(elf_i386_relocate_section): Resolve size relocation against
	non-zero TLS symbol.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
	for non-zero TLS symbol.
	(elf_x86_64_relocate_section): Resolve size relocation against
	non-zero TLS symbol.

ld/testsuite/

	* ld-size/size-10.rd: Updated.
	* ld-size/size-8.rd: Likewise.
	* ld-size/size32-2-i386.d: Likewise.
	* ld-size/size32-2-x32.d: Likewise.
	* ld-size/size32-2-x86-64.d: Likewise.
	* ld-size/size64-2-x32.d: Likewise.
	* ld-size/size64-2-x86-64.d: Likewise.
 2013-01-18 22:50:30 +00:00
H.J. Lu
9a645e5c0d Verify run-time size relocations if supported 
* ld-size/size-7.out: New file.
	* ld-size/size-8.out: Likewise.
	* ld-size/size-9.out: Likewise.
	* ld-size/size-9.rd: Likewise.
	* ld-size/size-9a.c: Likewise.
	* ld-size/size-9b.c: Likewise.
	* ld-size/size-10.out: Likewise.
	* ld-size/size-10.rd: Likewise.
	* ld-size/size-10a.c: Likewise.
	* ld-size/size-10b.c: Likewise.

	* ld-size/size.exp (build_tests): Build libsize-9.so and
	libsize-10.so.
	Run-time size relocation tests if supported.
	(run_time_tests): New.
 2013-01-18 00:21:52 +00:00
H.J. Lu
1cf48f4842 Add size-1 and size-2 tests 
* ld-size/size-1.c: New file.
	* ld-size/size-1.out: Likewise.
	* ld-size/size-1a.c: Likewise.
	* ld-size/size-1b.c: Likewise.
	* ld-size/size-2.c: Likewise.
	* ld-size/size-2.out: Likewise.
	* ld-size/size-2a.c: Likewise.
	* ld-size/size-2b.c: Likewise.

	* ld-size/size.exp (build_tests): Build libsize-1.so and
	libsize-2.so.
	(run_tests): Run size-1 and size-2.
 2013-01-18 00:01:52 +00:00
H.J. Lu
af55cbae94 Add missing files 2013-01-17 23:39:05 +00:00
H.J. Lu
06a6a421f2 Count size relocation as PC-relative relocation 
bfd/

	* elf32-i386.c (elf_i386_check_relocs): Count size relocation as
	PC-relative relocation.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
	as PC-relative relocation.

ld/testsuite/

	* ld-size/size32-3-i386.d: New file.
	* ld-size/size32-3-x32.d: Likewise.
	* ld-size/size32-3-x86-64.d: Likewise.
	* ld-size/size32-3.s: Likewise.
 2013-01-17 23:36:10 +00:00
H.J. Lu
8fd4256dd0 Add x86 size relocation support to gas 
gas/

	* config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
	(tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
	BFD_RELOC_64_SIZE relocations.
	(lex_got): Support "symbol@SIZE" and don't create GOT symbol
	for it.
	(tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
	relocations against local symbols.

gas/testsuite/

	* gas/i386/i386.exp: Run size-1, size-2, size-3, size-4,
	x86-64-size-1, x86-64-size-2, x86-64-size-3, x86-64-size-4,
	x86-64-size-5 and x86-64-size-inval-1.

	* gas/i386/size-1.d: New file.
	* gas/i386/size-1.s: Likewise.
	* gas/i386/size-2.d: Likewise.
	* gas/i386/size-2.s: Likewise.
	* gas/i386/size-3.d: Likewise.
	* gas/i386/size-3.s: Likewise.
	* gas/i386/size-4.d: Likewise.
	* gas/i386/size-4.s: Likewise.
	* gas/i386/x86-64-size-1.d: Likewise.
	* gas/i386/x86-64-size-2.d: Likewise.
	* gas/i386/x86-64-size-3.d: Likewise.
	* gas/i386/x86-64-size-4.d: Likewise.
	* gas/i386/x86-64-size-5.d: Likewise.
	* gas/i386/x86-64-size-5.s: Likewise.
	* gas/i386/x86-64-size-inval-1.l: Likewise.
	* gas/i386/x86-64-size-inval-1.s: Likewise.
	* gas/i386/ilp32/x86-64-size-1.d: Likewise.
	* gas/i386/ilp32/x86-64-size-2.d: Likewise.
	* gas/i386/ilp32/x86-64-size-3.d: Likewise.
	* gas/i386/ilp32/x86-64-size-4.d: Likewise.
	* gas/i386/ilp32/x86-64-size-5.d: Likewise.

ld/testsuite/

	* ld-size/size.exp: New file.
	* ld-size/size32-1-i386.d: Likewise.
	* ld-size/size32-1-x32.d: Likewise.
	* ld-size/size32-1-x86-64.d: Likewise.
	* ld-size/size32-1.s: Likewise.
	* ld-size/size32-2-i386.d: Likewise.
	* ld-size/size32-2-x32.d: Likewise.
	* ld-size/size32-2-x86-64.d: Likewise.
	* ld-size/size32-2.s: Likewise.
	* ld-size/size64-1-x32.d: Likewise.
	* ld-size/size64-1-x86-64.d: Likewise.
	* ld-size/size64-1.s: Likewise.
	* ld-size/size64-2-x32.d: Likewise.
	* ld-size/size64-2-x86-64.d: Likewise.
	* ld-size/size64-2.s: Likewise.
	* ld-size/size-3.c: Likewise.
	* ld-size/size-3.out: Likewise.
	* ld-size/size-3a.c: Likewise.
	* ld-size/size-3b.c: Likewise.
	* ld-size/size-3c.c: Likewise.
	* ld-size/size-4.out: Likewise.
	* ld-size/size-4a.c: Likewise.
	* ld-size/size-4b.c: Likewise.
	* ld-size/size-5.out: Likewise.
	* ld-size/size-5a.c: Likewise.
	* ld-size/size-5b.c: Likewise.
	* ld-size/size-6.out: Likewise.
	* ld-size/size-6a.c: Likewise.
	* ld-size/size-6b.c: Likewise.
	* ld-size/size-7.rd: Likewise.
	* ld-size/size-7a.c: Likewise.
	* ld-size/size-7b.c: Likewise.
	* ld-size/size-8.rd: Likewise.
	* ld-size/size-8a.c: Likewise.
	* ld-size/size-8b.c: Likewise.
 2013-01-17 04:28:48 +00:00
Alan Modra
1178606e2b * ld-plugin/lto.exp (lto-9.o, pr13229.o): Pass -finline. 2013-01-16 08:14:35 +00:00
Alan Modra
e245874365 bfd/ 
* elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
	plt-thread-safe.
gold/
	* powerpc.cc (Target_powerpc::do_relax): Default shared libs to
	plt-thread-safe.
ld/testsuite/
	* ld-powerpc/tlsso.d: Adjust for plt-thread-safe stubs.
	* ld-powerpc/tlsso.g: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlstocso.d: Likewise.
	* ld-powerpc/tlstocso.g: Likewise.
 2013-01-15 06:13:26 +00:00
Alan Modra
4d490e4206 * ld-plugin/lto-16a.d: Match powerpc64 function symbol type. 
* ld-plugin/lto-16b.d: Likewise.
	* ld-plugin/lto-17a.d: Likewise.
	* ld-plugin/lto-17b-2.d: Likewise.
 2013-01-15 05:05:26 +00:00
Alan Modra
d6391ce5a6 * ld-elf/pr14926.d: Disable for d10v, msp, xstormy. 
* ld-elf/sec-to-seg.exp: Choose correct variant output to suit
	updated microblaze page size.
 2013-01-14 13:23:05 +00:00
Nick Clifton
a3c629886c * common.h: Fix case of "Meta". 
* metag.h: New file.

	* dis-asm.h (print_insn_metag): New declaration.

	* metag.h: New file.

	* Makefile.am: Add Meta.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* configure.in: Add Meta.
	* disassemble.c: Add Meta support.
	* metag-dis.c: New file.

	* Makefile.am: Add Meta.
	* Makefile.in: Regenerate.
	* archures.c (bfd_mach_metag): New.
	* bfd-in2.h: Regenerate.
	* config.bfd: Add Meta.
	* configure: Regenerate.
	* configure.in: Add Meta.
	* cpu-metag.c: New file.
	* elf-bfd.h: Add Meta.
	* elf32-metag.c: New file.
	* elf32-metag.h: New file.
	* libbfd.h: Regenerate.
	* reloc.c: Add Meta relocations.
	* targets.c: Add Meta.

	* Makefile.am: Add Meta.
	* Makefile.in: Regenerate.
	* config/tc-metag.c: New file.
	* config/tc-metag.h: New file.
	* configure.tgt: Add Meta.
	* doc/Makefile.am: Add Meta.
	* doc/Makefile.in: Regenerate.
	* doc/all.texi: Add Meta.
	* doc/as.texiinfo: Document Meta options.
	* doc/c-metag.texi: New file.

	* gas/metag/labelarithmetic.d: New file.
	* gas/metag/labelarithmetic.s: New file.
	* gas/metag/metacore12.d: New file.
	* gas/metag/metacore12.s: New file.
	* gas/metag/metacore21-invalid.l: New file.
	* gas/metag/metacore21-invalid.s: New file.
	* gas/metag/metacore21.d: New file.
	* gas/metag/metacore21.s: New file.
	* gas/metag/metacore21ext.d: New file.
	* gas/metag/metacore21ext.s: New file.
	* gas/metag/metadsp21-invalid.l: New file.
	* gas/metag/metadsp21-invalid.s: New file.
	* gas/metag/metadsp21.d: New file.
	* gas/metag/metadsp21.s: New file.
	* gas/metag/metadsp21ext.d: New file.
	* gas/metag/metadsp21ext.s: New file.
	* gas/metag/metafpu21.d: New file.
	* gas/metag/metafpu21.s: New file.
	* gas/metag/metafpu21ext.d: New file.
	* gas/metag/metafpu21ext.s: New file.
	* gas/metag/metag.exp: New file.
	* gas/metag/tls.d: New file.
	* gas/metag/tls.s: New file.

	* Makefile.am: Add Meta.
	* Makefile.in: Regenerate.
	* configure.tgt: Add Meta.
	* emulparams/elf32metag.sh: New file.
	* emultempl/metagelf.em: New file.

	* ld-elf/merge.d: Mark Meta as xfail.
	* ld-gc/start.d: Skip this test on Meta.
	* ld-gc/personality.d: Skip this test on Meta.
	* ld-metag/external.s: New file.
	* ld-metag/metag.exp: New file.
	* ld-metag/pcrel.d: New file.
	* ld-metag/pcrel.s: New file.
	* ld-metag/shared.d: New file.
	* ld-metag/shared.r: New file.
	* ld-metag/shared.s: New file.
	* ld-metag/stub.d: New file.
	* ld-metag/stub.s: New file.
	* ld-metag/stub_pic_app.d: New file.
	* ld-metag/stub_pic_app.r: New file.
	* ld-metag/stub_pic_app.s: New file.
	* ld-metag/stub_pic_shared.d: New file.
	* ld-metag/stub_pic_shared.s: New file.
	* ld-metag/stub_shared.d: New file.
	* ld-metag/stub_shared.r: New file.
	* ld-metag/stub_shared.s: New file.

	* binutils/readelf.c: (guess_is_rela): Add EM_METAG.
	(dump_relocations): Add EM_METAG.
	(get_machine_name): Correct case for Meta.
	(is_32bit_abs_reloc): Add support for Meta ADDR32 reloc.
	(is_none_reloc): Add support for Meta NONE reloc.
 2013-01-10 09:49:22 +00:00
Thomas Schwinge
98dbe4a783 ld/testsuite/ 
* ld-i386/export-class.exp: Restore (and reword) comment about
	excluded targets.
 2013-01-08 10:24:46 +00:00
Yufeng Zhang
fb098a1efc opcodes/ 
2013-01-04  Yufeng Zhang  <yufeng.zhang@arm.com>

	* aarch64-opc.c (aarch64_print_operand): Change to print
	AARCH64_OPND_IMM_MOV in hexadecimal in the instruction and in decimal
	in comment.
	* aarch64-tbl.h (aarch64_opcode_table): Remove the 'F_PSEUDO' flag
	from the opcode entries of OP_MOV_IMM_LOG, OP_MOV_IMM_WIDEN and
	OP_MOV_IMM_WIDE.

gas/testsuite/

2013-01-04  Yufeng Zhang  <yufeng.zhang@arm.com>

	* gas/aarch64/int-insns.d: Update.
	* gas/aarch64/mov.d: Update.
	* gas/aarch64/reloc-insn.d: Update.

ld/testsuite/

2013-01-04  Yufeng Zhang  <yufeng.zhang@arm.com>

	* ld-aarch64/emit-relocs-264.d: Append the '-Mno-aliases' option to
	the objdump directive.
	* ld-aarch64/emit-relocs-266.d: Ditto.
	* ld-aarch64/emit-relocs-268.d: Ditto.
	* ld-aarch64/emit-relocs-269.d: Ditto.
	* ld-aarch64/emit-relocs-270.d: Ditto.
	* ld-aarch64/emit-relocs-271.d: Ditto.
	* ld-aarch64/emit-relocs-272.d: Ditto.
 2013-01-04 14:59:33 +00:00
H.J. Lu
4e5f3f9d1d Rotate binutils ChangeLog for 2013 2013-01-02 17:06:32 +00:00
Hans-Peter Nilsson
349028aae4 * ld-scripts/pr14962.d: Don't run for mmix-knuth-mmixware. Add 
comment punctuation.
 2012-12-30 20:15:07 +00:00
H.J. Lu
a5479e5ff4 Properly adjust h->plt.refcount 
bfd/

	PR ld/14980
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Properly
	adjust h->plt.refcount.
	* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.

ld/testsuite/

	PR ld/14980
	* ld-ifunc/ifunc-14c.s: New file.
	* ld-ifunc/ifunc-14e-i386.d: Likewise.
	* ld-ifunc/ifunc-14e-x86-64.d: Likewise.
	* ld-ifunc/ifunc-14f-i386.d: Likewise.
	* ld-ifunc/ifunc-14f-x86-64.d: Likewise.
 2012-12-21 18:15:22 +00:00
Alan Modra
8d708c8cad PR ld/14962 
* ld-scripts/pr14962.d, * ld-scripts/pr14962.t,
	* ld-scripts/pr14962a.s, * ld-scripts/pr14962b.s: New test.
	* ld-scripts/expr.exp: Run it.
 2012-12-18 13:38:10 +00:00
Roland McGrath
b3adb10f86 ld/testsuite/ 
* ld-elf/elf.exp (stack exec, stack size): Run for *-*-nacl* targets.
	* ld-i386/export-class.exp: Run for i?86-*-nacl* targets.
 2012-12-17 19:32:52 +00:00
H.J. Lu
4cf0f7850b Remove the leading zero 
* ld-elf/var1.d: Remove the leading zero.
 2012-12-17 17:20:07 +00:00
Nick Clifton
5bf135a788 Add copyright notices 2012-12-17 16:56:12 +00:00
H.J. Lu
06fc0e2238 Add a testcase for PR ld/14962 
PR ld/14962
	* ld-elf/var1.d: New file.
	* ld-elf/var1.s: Likewise.
	* ld-elf/var1.t: Likewise.
 2012-12-17 14:53:35 +00:00
H.J. Lu
73bcf23385 Also check local IFUNC references 
bfd/

	PR ld/14968
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
	local IFUNC references.
	* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.

ld/testsuite/

	PR ld/14968
	* ld-ifunc/ifunc-18a-i386.d: New file.
	* ld-ifunc/ifunc-18a-x86-64.d: Likewise.
	* ld-ifunc/ifunc-18a.s: Likewise.
	* ld-ifunc/ifunc-18b-i386.d: Likewise.
	* ld-ifunc/ifunc-18b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-18b.s: Likewise.
	* ld-ifunc/ifunc-19a-i386.d: Likewise.
	* ld-ifunc/ifunc-19a-x86-64.d: Likewise.
	* ld-ifunc/ifunc-19a.s: Likewise.
	* ld-ifunc/ifunc-19b-i386.d: Likewise.
	* ld-ifunc/ifunc-19b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-19b.s: Likewise.
 2012-12-16 20:31:08 +00:00
Thomas Schwinge
9cc420b64c ld/testsuite/ 
* ld-elf/elf.exp (stack exec, stack size): Run for any GNU target.
	* ld-elf/maxpage3c.d: Run for any x86 GNU target.
	* ld-elf/maxpage4.d: Likewise.
	* ld-elf/maxpage5.d: Likewise.
	* ld-i386/export-class.exp: Likewise.
 2012-12-15 10:28:17 +00:00
Yufeng Zhang
83a2341852 ld/testsuite/ 
2012-12-13  Yufeng Zhang  <yufeng.zhang@arm.com>

	* ld-elf/indirect.exp: Disable if -shared is not supported.
	* lib/ld-lib.exp (check_shared_lib_support): Add aarch64*-*-elf and
	arm*-*-elf to the exclude list.
 2012-12-14 11:58:59 +00:00
H.J. Lu
5ca5bb3545 Check local IFUNC calls 
bfd/

2012-12-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/14956
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
	IFUNC calls.
	* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.

ld/testsuite/

2012-12-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/14956
	* ld-ifunc/ifunc-14-i386.d: Renamed to ...
	* ld-ifunc/ifunc-14a-i386.d: This.

	* ld-ifunc/ifunc-14-x86-64.d: Renamed to ...
	* ld-ifunc/ifunc-14a-x86-64.d: This.

	* ld-ifunc/ifunc-14b-i386.d: New file.
	* ld-ifunc/ifunc-14b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-14c-i386.d: Likewise.
	* ld-ifunc/ifunc-14c-x86-64.d: Likewise.
	* ld-ifunc/ifunc-14d-i386.d: Likewise.
	* ld-ifunc/ifunc-14d-x86-64.d: Likewise.
 2012-12-13 21:07:16 +00:00
Nick Clifton
752937aa0c Add copyright notices 2012-12-10 12:48:03 +00:00
H.J. Lu
861b2eaac2 Use "readelf -S --wide" on ld-elf/pr14926.d 
* ld-elf/pr14926.d: Use "readelf -S --wide".
 2012-12-07 22:30:19 +00:00
H.J. Lu
7708f7ef37 Mention PRs in ChangeLog entries for LTO tests 2012-12-07 19:56:25 +00:00
H.J. Lu
af55061b18 Add LTO tests 
* ld-plugin/dummy.c: New file.
	* ld-plugin/dummy.s: Likewise.
	* ld-plugin/lto-11.out: Likewise.
	* ld-plugin/lto-11a.c: Likewise.
	* ld-plugin/lto-11b.c: Likewise.
	* ld-plugin/lto-11c.c: Likewise.
	* ld-plugin/lto-12.out: Likewise.
	* ld-plugin/lto-12a.c: Likewise.
	* ld-plugin/lto-12b.c: Likewise.
	* ld-plugin/lto-12c.c: Likewise.
	* ld-plugin/lto-13.out: Likewise.
	* ld-plugin/lto-13a.c: Likewise.
	* ld-plugin/lto-13b.c: Likewise.
	* ld-plugin/lto-13c.c: Likewise.
	* ld-plugin/lto-14.out: Likewise.
	* ld-plugin/lto-14a.c: Likewise.
	* ld-plugin/lto-14b.c: Likewise.
	* ld-plugin/lto-14c.c: Likewise.
	* ld-plugin/lto-15.out: Likewise.
	* ld-plugin/lto-15a.c: Likewise.
	* ld-plugin/lto-15b.c: Likewise.
	* ld-plugin/lto-16a.c: Likewise.
	* ld-plugin/lto-16a.d: Likewise.
	* ld-plugin/lto-16b.c: Likewise.
	* ld-plugin/lto-16b.d: Likewise.
	* ld-plugin/lto-17a.c: Likewise.
	* ld-plugin/lto-17a.d: Likewise.
	* ld-plugin/lto-17b-1.d: Likewise.
	* ld-plugin/lto-17b-2.d: Likewise.
	* ld-plugin/lto-17b.c: Likewise.
	* ld-plugin/lto-1a.c: Likewise.
	* ld-plugin/lto-1b.c: Likewise.
	* ld-plugin/lto-2.c: Likewise.
	* ld-plugin/lto-3.d: Likewise.
	* ld-plugin/lto-3.out: Likewise.
	* ld-plugin/lto-3a.c: Likewise.
	* ld-plugin/lto-3b.c: Likewise.
	* ld-plugin/lto-3c.c: Likewise.
	* ld-plugin/lto-3r.d: Likewise.
	* ld-plugin/lto-5.d: Likewise.
	* ld-plugin/lto-5.out: Likewise.
	* ld-plugin/lto-5a.c: Likewise.
	* ld-plugin/lto-5b.c: Likewise.
	* ld-plugin/lto-5r.d: Likewise.
	* ld-plugin/lto-6.c: Likewise.
	* ld-plugin/lto-7.out: Likewise.
	* ld-plugin/lto-7a.c: Likewise.
	* ld-plugin/lto-7b.c: Likewise.
	* ld-plugin/lto-7c.c: Likewise.
	* ld-plugin/lto-7d.c: Likewise.
	* ld-plugin/lto-8.out: Likewise.
	* ld-plugin/lto-8a.c: Likewise.
	* ld-plugin/lto-8b.c: Likewise.
	* ld-plugin/lto-9.cc: Likewise.
	* ld-plugin/lto-9.d: Likewise.
	* ld-plugin/lto.exp: Likewise.
	* ld-plugin/pr12696-1.cc: Likewise.
	* ld-plugin/pr12758a.s: Likewise.
	* ld-plugin/pr12758b.c: Likewise.
	* ld-plugin/pr12760a.c: Likewise.
	* ld-plugin/pr12760b.c: Likewise.
	* ld-plugin/pr12942.out: Likewise.
	* ld-plugin/pr12942a.cc: Likewise.
	* ld-plugin/pr12942a.h: Likewise.
	* ld-plugin/pr12942b.cc: Likewise.
	* ld-plugin/pr12942c.cc: Likewise.
	* ld-plugin/pr12975.c: Likewise.
	* ld-plugin/pr12975.d: Likewise.
	* ld-plugin/pr12975.t: Likewise.
	* ld-plugin/pr12982.c: Likewise.
	* ld-plugin/pr12982.d: Likewise.
	* ld-plugin/pr13066.cc: Likewise.
	* ld-plugin/pr13066.out: Likewise.
	* ld-plugin/pr13183.d: Likewise.
	* ld-plugin/pr13183a.c: Likewise.
	* ld-plugin/pr13183b.c: Likewise.
	* ld-plugin/pr13201.c: Likewise.
	* ld-plugin/pr13201.out: Likewise.
	* ld-plugin/pr13229.cc: Likewise.
	* ld-plugin/pr13229.d: Likewise.
	* ld-plugin/pr13244.c: Likewise.
	* ld-plugin/pr13244.d: Likewise.
	* ld-plugin/pr13287.cc: Likewise.
	* ld-plugin/run-ie.c: Likewise.
	* ld-plugin/run-ie.out: Likewise.
 2012-12-07 19:23:50 +00:00
H.J. Lu
c413941892 Add plugin visibility test 
* ld-plugin/func1p.c: New file.
	* ld-plugin/func2i.c: Likewise.
	* ld-plugin/func3h.c: Likewise.

	* ld-plugin/plugin.exp (plugin_extra_elf_tests): Add plugin
	visibility test.
 2012-12-07 19:14:41 +00:00
H.J. Lu
3bd58fbe75 Add check_lto_available 
* lib/ld-lib.exp (check_lto_available): New.  Check if compiler
	supports LTO.
 2012-12-07 17:56:09 +00:00
H.J. Lu
741e012828 Properly check linker warnings 
* lib/ld-lib.exp (run_cc_link_tests): Properly check linker
	warnings.
 2012-12-07 17:53:04 +00:00
H.J. Lu
d52a4dca58 Pass -rc to ar 
* lib/ld-lib.exp (ar_simple_create): Pass -rc to ar.
 2012-12-07 17:51:35 +00:00
H.J. Lu
133c2bb257 Add a testase for PR ld/14926 
PR ld/14926
	* ld-elf/pr14926.d: New file.
	* ld-elf/pr14926.s: Likewise.
 2012-12-07 12:32:50 +00:00
Alan Modra
71f058efca * ld-elf/comm-data.exp: Revert last change. 
* ld-elf/comm-data5.d: xfail frv-linux.
 2012-12-07 06:00:06 +00:00
Alan Modra
2eb64a9f4b * ld-elf/shared.exp (libneeded1a.so): Override any system 
supplied --as-needed or --add-needed flag.
 2012-12-07 05:26:39 +00:00
H.J. Lu
8fbb09e83e Extend --copy-dt-needed-entries to creating DSO 
ld/

	PR ld/14915
	* emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Also
	check DT_NEEDED entries when creating shared object with
	--copy-dt-needed-entries.

ld/testsuite/

	PR ld/14915
	* ld-elf/shared.exp (build_tests): Test --add-needed,
	--copy-dt-needed-entries, --no-add-needed and
	--no-copy-dt-needed-entries with -shared.
	Add tests for --no-add-needed and --no-copy-dt-needed-entries
	with -shared.
 2012-12-06 00:25:19 +00:00