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* testsuite/config/default.exp: Change NOSANTIZE_CFLAGS to
NOSANITIZE_CFLAGS.
* testsuite/ld-elf/dwarf.exp: Likewise.
* testsuite/ld-elf/indirect.exp: Likewise.
* testsuite/ld-elf/linux-x86.exp: Likewise.
* testsuite/ld-elf/shared.exp: Likewise.
* testsuite/ld-elf/tls.exp: Likewise.
* testsuite/ld-elfcomm/elfcomm.exp: Likewise.
* testsuite/ld-elfvers/vers.exp: Likewise.
* testsuite/ld-elfvsb/elfvsb.exp: Likewise.
* testsuite/ld-elfweak/elfweak.exp: Likewise.
* testsuite/ld-gc/gc.exp: Likewise.
* testsuite/ld-plugin/lto.exp: Likewise.
* testsuite/ld-plugin/plugin.exp: Likewise.
* testsuite/ld-scripts/crossref.exp: Likewise.
* testsuite/ld-selective/selective.exp: Likewise.
* testsuite/ld-shared/shared.exp: Likewise.
* testsuite/ld-size/size.exp: Likewise.
* testsuite/ld-srec/srec.exp: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
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-fsanitize= can be used to build binutils with
$ CC="gcc -fsanitize=address,undefined" CXX="g++ -fsanitize=address,undefined" .../configure --disable-werror
Since not all linker tests are compatible with -fsanitize=, pass
$NOSANTIZE_CFLAGS to disable -fsanitize= for such tests.
* testsuite/ld-elf/indirect.exp: Append $NOSANTIZE_CFLAGS to CC.
* testsuite/ld-elf/shared.exp: Likewise.
* testsuite/ld-elfcomm/elfcomm.exp: Likewise.
* testsuite/ld-elfvers/vers.exp: Likewise.
* testsuite/ld-elfvsb/elfvsb.exp: Likewise.
* testsuite/ld-elfweak/elfweak.exp: Likewise.
* testsuite/ld-plugin/lto.exp: Likewise.
* testsuite/ld-plugin/plugin.exp: Likewise.
* testsuite/ld-scripts/crossref.exp: Likewise.
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* testsuite/config/default.exp: Remove global directive outside
proc body.
* testsuite/ld-bootstrap/bootstrap.exp: Likewise.
* testsuite/ld-elf/compress.exp: Likewise.
* testsuite/ld-elf/elf.exp: Likewise.
* testsuite/ld-elf/exclude.exp: Likewise.
* testsuite/ld-elf/frame.exp: Likewise.
* testsuite/ld-elf/indirect.exp: Likewise.
* testsuite/ld-elf/linux-x86.exp: Likewise.
* testsuite/ld-elf/shared.exp: Likewise.
* testsuite/ld-elf/tls.exp: Likewise.
* testsuite/ld-elf/tls_common.exp: Likewise.
* testsuite/ld-elfcomm/elfcomm.exp: Likewise.
* testsuite/ld-elfweak/elfweak.exp: Likewise.
* testsuite/ld-frv/fdpic.exp: Likewise.
* testsuite/ld-frv/tls.exp: Likewise.
* testsuite/ld-gc/gc.exp: Likewise.
* testsuite/ld-i386/i386.exp: Likewise.
* testsuite/ld-i386/no-plt.exp: Likewise.
* testsuite/ld-ifunc/ifunc.exp: Likewise.
* testsuite/ld-mips-elf/mips-elf-flags.exp: Likewise.
* testsuite/ld-nios2/nios2.exp: Likewise.
* testsuite/ld-plugin/lto.exp: Likewise.
* testsuite/ld-plugin/plugin.exp: Likewise.
* testsuite/ld-powerpc/export-class.exp: Likewise.
* testsuite/ld-scripts/align.exp: Likewise.
* testsuite/ld-scripts/crossref.exp: Likewise.
* testsuite/ld-scripts/defined.exp: Likewise.
* testsuite/ld-scripts/overlay-size.exp: Likewise.
* testsuite/ld-scripts/provide.exp: Likewise.
* testsuite/ld-scripts/weak.exp: Likewise.
* testsuite/ld-selective/selective.exp: Likewise.
* testsuite/ld-sh/rd-sh.exp: Likewise.
* testsuite/ld-size/size.exp: Likewise.
* testsuite/ld-srec/srec.exp: Likewise.
* testsuite/ld-x86-64/mpx.exp: Likewise.
* testsuite/ld-x86-64/no-plt.exp: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
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The ld testsuite includes numerous tests that depend on being able to
compile and link programs with the C compiler. Some of these tests
use [which $CC] to check for the presence of the compiler before
proceeding with the test, but run_ld_link_exec_tests and run_cc_link_tests
give ERRORs if compilation fails. Also, even if $CC is defined and present,
it may not be usable due to missing libraries, etc.
This patch adds a new procedure check_compiler_available that attempts
to build an empty program and caches the result. Uses of [which $CC]
are replaced with calls to this procedure, and run_ld_link_exec_tests
and run_cc_link_tests now also guard attempts to use $CC.
2019-04-24 Sandra Loosemore <sandra@codesourcery.com>
ld/
* testsuite/config/default.exp: Use [check_compiler_available]
instead of [which $CC].
* testsuite/ld-auto-import/auto-import.exp: Likewise.
* testsuite/ld-cygwin/exe-export.exp: Likewise.
* testsuite/ld-elf/audit.exp: Likewise.
* testsuite/ld-elf/compress.exp: Likewise.
* testsuite/ld-elf/dwarf.exp: Likewise.
* testsuite/ld-elf/elf.exp: Likewise.
* testsuite/ld-elf/indirect.exp: Likewise.
* testsuite/ld-elf/linux-x86.exp: Likewise.
* testsuite/ld-elf/shared.exp: Likewise.
* testsuite/ld-elf/tls.exp: Likewise.
* testsuite/ld-elf/wrap.exp: Likewise.
* testsuite/ld-elfcomm/elfcomm.exp: Likewise.
* testsuite/ld-elfvers/vers.exp: Likewise.
* testsuite/ld-elfvsb/elfvsb.exp: Likewise.
* testsuite/ld-elfweak/elfweak.exp: Likewise.
* testsuite/ld-gc/gc.exp: Likewise.
* testsuite/ld-i386/i386.exp: Likewise.
* testsuite/ld-i386/no-plt.exp: Likewise.
* testsuite/ld-i386/tls.exp: Likewise.
* testsuite/ld-ifunc/ifunc.exp: Likewise.
* testsuite/ld-mn10300/mn10300.exp: Likewise.
* testsuite/ld-pe/pe-compile.exp: Likewise.
* testsuite/ld-pe/pe-run.exp: Likewise.
* testsuite/ld-pe/pe-run2.exp: Likewise.
* testsuite/ld-pie/pie.exp: Likewise.
* testsuite/ld-plugin/lto.exp: Likewise.
* testsuite/ld-plugin/plugin.exp: Likewise.
* testsuite/ld-scripts/crossref.exp: Likewise.
* testsuite/ld-sh/sh.exp: Likewise.
* testsuite/ld-shared/shared.exp: Likewise.
* testsuite/ld-size/size.exp: Likewise.
* testsuite/ld-srec/srec.exp: Likewise.
* testsuite/ld-undefined/undefined.exp: Likewise.
* testsuite/ld-unique/unique.exp: Likewise.
* testsuite/ld-x86-64/mpx.exp: Likewise.
* testsuite/ld-x86-64/no-plt.exp: Likewise.
* testsuite/ld-x86-64/tls.exp: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Call
check_compiler_available before trying to use the compiler.
(run_cc_link_tests): Likewise.
(check_compiler_available): New. Use it instead of [which $CC].
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binutils on upstream!
We have not only removed all unsupported and obsolete code, but also supported lost of new features,
including better link-time relaxations and TLS implementations. Besides, the files generated by the
newly assembler and linker usually get higher performance and more optimized code size.
ld * emultempl/nds32elf.em (hyper_relax): New variable.
(nds32_elf_create_output_section_statements):
the parameters of bfd_elf32_nds32_set_target_option
(PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_OPTIONS,
PARSE_AND_LIST_ARGS_CASES): Add new option --mhyper-relax.
* emultempl/nds32elf.em (nds32_elf_after_open): Updated.
* emultempl/nds32elf.em (tls_desc_trampoline): New variable.
* (nds32_elf_create_output_section_statements): Updated.
* (nds32_elf_after_parse): Disable relaxations when PIC is enable.
* (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_OPTIONS,
PARSE_AND_LIST_ARGS_CASES): Add new option --m[no-]tlsdesc-trampoline.
include * elf/nds32.h: Remove the unused target features.
* dis-asm.h (disassemble_init_nds32): Declared.
* elf/nds32.h (E_NDS32_NULL): Removed.
(E_NDS32_HAS_DSP_INST, E_NDS32_HAS_ZOL): New.
* opcode/nds32.h: Ident.
(N32_SUB6, INSN_LW): New macros.
(enum n32_opcodes): Updated.
* elf/nds32.h: Doc fixes.
* elf/nds32.h: Add R_NDS32_LSI.
* elf/nds32.h: Add new relocations for TLS.
gas * config/tc-nds32.c: Remove the unused target features.
(nds32_relax_relocs, md_pseudo_table, nds32_elf_record_fixup_exp,
nds32_set_elf_flags_by_insn, nds32_insert_relax_entry,
nds32_apply_fix): Likewise.
(nds32_no_ex9_begin): Removed.
* config/tc-nds32.c (add_mapping_symbol_for_align,
make_mapping_symbol, add_mapping_symbol): New functions.
* config/tc-nds32.h (enum mstate): New.
(nds32_segment_info_type): Likewise.
* configure.ac (--enable-dsp-ext, --enable-zol-ext): New options.
* config.in: Regenerated.
* configure: Regenerated.
* config/tc-nds32.c (nds32_dx_regs):
Set the value according to the configuration.
(nds32_perf_ext, nds32_perf_ext2, nds32_string_ext, nds32_audio_ext):
Likewise.
(nds32_dsp_ext): New variable. Set the value according to the
configuration.
(nds32_zol_ext): Likewise.
(asm_desc, nds32_pseudo_opcode_table): Make them static.
(nds32_set_elf_flags_by_insn): Updated.
(nds32_check_insn_available): Updated.
(nds32_str_tolower): New function.
* config/tc-nds32.c (relax_table): Updated.
(md_begin): Updated.
(md_assemble): Use XNEW macro to allocate space for `insn.info',
and then remember to free it.
(md_section_align): Cast (-1) to ValueT.
(nds32_get_align): Cast (~0U) to addressT.
(nds32_relax_branch_instructions): Updated.
(md_convert_frag): Add new local variable `final_r_type'.
(invalid_prev_frag): Add new bfd_boolean parameter `relax'.
All callers changed.
* config/tc-nds32.c (struct nds32_relocs_pattern): Add `insn' field.
(struct nds32_hint_map): Add `option_list' field.
(struct suffix_name, suffix_table): Remove the unused `pic' field.
(do_pseudo_b, do_pseudo_bal): Remove the suffix checking.
(do_pseudo_la_internal, do_pseudo_pushpopm): Indent.
(relax_hint_bias, relax_hint_id_current): New static variables.
(reset_bias, relax_hint_begin): New variables.
(nds_itoa): New function.
(CLEAN_REG, GET_OPCODE): New macros.
(struct relax_hint_id): New.
(nds32_relax_hint): For .relax_hint directive, we can use `begin'
and `end' to mark the relax pattern without giving exactly id number.
(nds32_elf_append_relax_relocs): Handle the case that the .relax_hint
directives are attached to pseudo instruction.
(nds32_elf_save_pseudo_pattern): Change the second parameter from
instruction's opcode to byte code.
(nds32_elf_build_relax_relation): Add new bfd_boolean parameter
`pseudo_hint'.
(nds32_lookup_pseudo_opcode): Fix the overflow issue.
(enum nds32_insn_type): Add N32_RELAX_ALU1 and N32_RELAX_16BIT.
(nds32_elf_record_fixup_exp, relax_ls_table, hint_map,
nds32_find_reloc_table, nds32_match_hint_insn, nds32_parse_name):
Updated.
* config/tc-nds32.h (MAX_RELAX_NUM): Extend it to 6.
(enum nds32_relax_hint_type): Merge NDS32_RELAX_HINT_LA and
NDS32_RELAX_HINT_LS into NDS32_RELAX_HINT_LALS. Add
NDS32_RELAX_HINT_LA_PLT, NDS32_RELAX_HINT_LA_GOT and
NDS32_RELAX_HINT_LA_GOTOFF.
* config/tc-nds32.h (relax_ls_table): Add floating load/store
to gp relax pattern.
(hint_map, nds32_find_reloc_table): Likewise.
* configure.ac: Define NDS32_LINUX_TOOLCHAIN.
* configure: Regenerated.
* config.in: Regenerated.
* config/tc-nds32.h (enum nds32_ramp): Updated.
(enum nds32_relax_hint_type): Likewise.
* config/tc-nds32.c: Include "errno.h" and "limits.h".
(relax_ls_table): Add TLS relax patterns.
(nds32_elf_append_relax_relocs): Attach BFD_RELOC_NDS32_GROUP on
each instructions of TLS patterns.
(nds32_elf_record_fixup_exp): Updated.
(nds32_apply_fix): Likewise.
(suffix_table): Add TLSDESC suffix.
binutils* testsuite/binutils-all/objcopy.exp: Set the unsupported reloc number
from 215 to 255 for NDS32.
bfd * elf32-nds32.c (nds32_elf_relax_loadstore):
Remove the unused target features.
(bfd_elf32_nds32_set_target_option): Remove the unused parameters.
(nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
calculate_plt_offset, calculate_got_memory_address,
nds32_elf_check_dup_relocs): Removed.
All callers changed.
* elf32-nds32.h: Remove the unused macros and defines.
(elf_nds32_link_hash_table): Remove the unused variable.
(bfd_elf32_nds32_set_target_option): Update prototype.
(nds32_elf_ex9_init): Removed.
* elf32-nds32.c (nds32_convert_32_to_16): Updated.
* elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
to initialize array nds32_elf_howto_table in any order
without lots of EMPTY_HOWTO.
(nds32_reloc_map): Updated.
* reloc.c: Add BFD_RELOC_NDS32_LSI.
* bfd-in2.h: Regenerated.
* bfd/libbfd.h: Regenerated.
* elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
(nds32_reloc_map): Likewise.
(nds32_elf_relax_flsi): New function.
(nds32_elf_relax_section): Support floating load/store relaxation.
* elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
New macro.
(struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
(struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
(elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
New functions.
(nds32_info_to_howto_rel): Add BFD_ASSERT.
(bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
(nds32_elf_final_sda_base): Improve it to find the better gp value.
(insert_nds32_elf_blank): Must consider `len' when inserting blanks.
* elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
(struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
* elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
(create_got_section): Likewise.
(allocate_dynrelocs, nds32_elf_size_dynamic_sections,
nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
(nds32_elf_check_relocs): Fix the issue that the shared library may
has TEXTREL entry in the dynamic section.
(nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
(nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
dynamic entry.
(calculate_offset): Remove the unused parameter `pic_ext_target' and
related codes.
All callers changed.
(elf_backend_dtrel_excludes_plt): Disable it temporarily since it
will cause some errors for our test cases.
* elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
generic object.
* reloc.c: Add TLS relocations.
* libbfd.h: Regenerated.
* bfd-in2.h: Regenerated.
* elf32-nds32.h (struct section_id_list_t): New.
(elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
New prototypes.
(elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
New macro.
(nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
elf_nds32_link_hash_table): Updated.
* elf32-nds32.c (enum elf_nds32_tls_type): New.
(struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
(elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
fls, ones32, list_insert, list_insert_sibling, dump_chain,
elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
(elf_nds32_obj_tdata): Add new fields.
(elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
(nds32_elf_howto_table): Add TLS relocations.
(nds32_reloc_map): Likewise.
(nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
nds32_elf_check_relocs, allocate_dynrelocs): Updated.
(nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
(dtpoff_base): Rename it to `gottpof' and then update it.
opcodes * nds32-asm.c (operand_fields): Remove the unused fields.
(nds32_opcodes): Remove the unused instructions.
* nds32-dis.c (nds32_ex9_info): Removed.
(nds32_parse_opcode): Updated.
(print_insn_nds32): Likewise.
* nds32-asm.c (config.h, stdlib.h, string.h): New includes.
(LEX_SET_FIELD, LEX_GET_FIELD): Update defines.
(nds32_asm_init, build_operand_hash_table, build_keyword_hash_table,
build_opcode_hash_table): New functions.
(nds32_keyword_table, nds32_keyword_count_table, nds32_field_table,
nds32_opcode_table): New.
(hw_ktabs): Declare it to a pointer rather than an array.
(build_hash_table): Removed.
* nds32-asm.h (enum): Add SYN_INPUT, SYN_OUTPUT, SYN_LOPT,
SYN_ROPT and upadte HW_GPR and HW_INT.
* nds32-dis.c (keywords): Remove const.
(match_field): New function.
(nds32_parse_opcode): Updated.
* disassemble.c (disassemble_init_for_target):
Add disassemble_init_nds32.
* nds32-dis.c (eum map_type): New.
(nds32_private_data): Likewise.
(get_mapping_symbol_type, is_mapping_symbol, nds32_symbol_is_valid,
nds32_add_opcode_hash_table, disassemble_init_nds32): New functions.
(print_insn_nds32): Updated.
* nds32-asm.c (parse_aext_reg): Add new parameter.
(parse_re, parse_re2, parse_aext_reg): Only reduced registers
are allowed to use.
All callers changed.
* nds32-asm.c (keyword_usr, keyword_sr): Updated.
(operand_fields): Add new fields.
(nds32_opcodes): Add new instructions.
(keyword_aridxi_mx): New keyword.
* nds32-asm.h (enum): Add NASM_ATTR_DSP_ISAEXT, HW_AEXT_ARIDXI_MX
and NASM_ATTR_ZOL.
(ALU2_1, ALU2_2, ALU2_3): New macros.
* nds32-dis.c (nds32_filter_unknown_insn): Updated.
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include/
* dis-asm.h: Remove sh5 and sh64 support.
bfd/
* Makefile.am: Remove sh5 and sh64 support.
* archures.c: Likewise.
* config.bfd: Likewise.
* configure.ac: Likewise.
* cpu-sh.c: Likewise.
* elf32-sh-relocs.h: Likewise.
* elf32-sh.c: Likewise.
* targets.c: Likewise.
* elf32-sh64-com.c: Delete.
* elf32-sh64.c: Delete.
* elf32-sh64.h: Delete.
* elf64-sh64.c: Delete.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
opcodes/
* Makefile.am: Remove sh5 and sh64 support.
* configure.ac: Likewise.
* disassemble.c: Likewise.
* disassemble.h: Likewise.
* sh-dis.c: Likewise.
* sh64-dis.c: Delete.
* sh64-opc.c: Delete.
* sh64-opc.h: Delete.
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
bintuils/
* testsuite/binutils-all/objcopy.exp: Remove sh5 and sh64 support.
gas/
* Makefile.am: Remove sh5 and sh64 support.
* config/tc-sh.c: Likewise.
* configure.tgt: Likewise.
* doc/Makefile.am: Likewise.
* doc/as.texinfo: Likewise.
* testsuite/gas/cfi/cfi.exp: Likewise.
* testsuite/gas/sh/basic.exp: Likewise.
* config/tc-sh64.c: Delete.
* config/tc-sh64.h: Delete.
* doc/c-sh64.texi: Delete.
* testsuite/gas/sh/sh64/abi-32.d: Delete.
* testsuite/gas/sh/sh64/abi-32.s: Delete.
* testsuite/gas/sh/sh64/abi-64.d: Delete.
* testsuite/gas/sh/sh64/abi-64.s: Delete.
* testsuite/gas/sh/sh64/basic-1.d: Delete.
* testsuite/gas/sh/sh64/basic-1.s: Delete.
* testsuite/gas/sh/sh64/case-1.d: Delete.
* testsuite/gas/sh/sh64/case-1.s: Delete.
* testsuite/gas/sh/sh64/case-noexp-1.d: Delete.
* testsuite/gas/sh/sh64/crange1-1.d: Delete.
* testsuite/gas/sh/sh64/crange1-2.d: Delete.
* testsuite/gas/sh/sh64/crange1.s: Delete.
* testsuite/gas/sh/sh64/crange2-1.d: Delete.
* testsuite/gas/sh/sh64/crange2-2.d: Delete.
* testsuite/gas/sh/sh64/crange2-noexp-1.d: Delete.
* testsuite/gas/sh/sh64/crange2.s: Delete.
* testsuite/gas/sh/sh64/crange3-1.d: Delete.
* testsuite/gas/sh/sh64/crange3.s: Delete.
* testsuite/gas/sh/sh64/crange4-1.d: Delete.
* testsuite/gas/sh/sh64/crange4.s: Delete.
* testsuite/gas/sh/sh64/crange5-1.d: Delete.
* testsuite/gas/sh/sh64/crange5.s: Delete.
* testsuite/gas/sh/sh64/creg-1.d: Delete.
* testsuite/gas/sh/sh64/creg-1.s: Delete.
* testsuite/gas/sh/sh64/creg-2.d: Delete.
* testsuite/gas/sh/sh64/creg-2.s: Delete.
* testsuite/gas/sh/sh64/datal-1.s: Delete.
* testsuite/gas/sh/sh64/datal-2.d: Delete.
* testsuite/gas/sh/sh64/datal-2.s: Delete.
* testsuite/gas/sh/sh64/datal-3.s: Delete.
* testsuite/gas/sh/sh64/datal32-1.d: Delete.
* testsuite/gas/sh/sh64/datal32-3.d: Delete.
* testsuite/gas/sh/sh64/datal64-1.d: Delete.
* testsuite/gas/sh/sh64/datal64-3.d: Delete.
* testsuite/gas/sh/sh64/eh-1.d: Delete.
* testsuite/gas/sh/sh64/eh-1.s: Delete.
* testsuite/gas/sh/sh64/endian-1.d: Delete.
* testsuite/gas/sh/sh64/endian-1.s: Delete.
* testsuite/gas/sh/sh64/endian-2.d: Delete.
* testsuite/gas/sh/sh64/endian-2.s: Delete.
* testsuite/gas/sh/sh64/err-1.s: Delete.
* testsuite/gas/sh/sh64/err-2.s: Delete.
* testsuite/gas/sh/sh64/err-3.s: Delete.
* testsuite/gas/sh/sh64/err-4.s: Delete.
* testsuite/gas/sh/sh64/err-abi-32.s: Delete.
* testsuite/gas/sh/sh64/err-abi-64.s: Delete.
* testsuite/gas/sh/sh64/err-dsp.s: Delete.
* testsuite/gas/sh/sh64/err-movi-noexp-1.s: Delete.
* testsuite/gas/sh/sh64/err-noexp-cmd1.s: Delete.
* testsuite/gas/sh/sh64/err-pt-1.s: Delete.
* testsuite/gas/sh/sh64/err-pt32-cmd1.s: Delete.
* testsuite/gas/sh/sh64/err-pt32-cmd2.s: Delete.
* testsuite/gas/sh/sh64/err-pt32-cmd3.s: Delete.
* testsuite/gas/sh/sh64/err-ptb-1.s: Delete.
* testsuite/gas/sh/sh64/err-ptb-2.s: Delete.
* testsuite/gas/sh/sh64/err.exp: Delete.
* testsuite/gas/sh/sh64/immexpr1.s: Delete.
* testsuite/gas/sh/sh64/immexpr2.s: Delete.
* testsuite/gas/sh/sh64/immexpr32-1.d: Delete.
* testsuite/gas/sh/sh64/immexpr32-2.d: Delete.
* testsuite/gas/sh/sh64/immexpr64-1.d: Delete.
* testsuite/gas/sh/sh64/immexpr64-2.d: Delete.
* testsuite/gas/sh/sh64/lineno.d: Delete.
* testsuite/gas/sh/sh64/lineno.s: Delete.
* testsuite/gas/sh/sh64/localcom-1.d: Delete.
* testsuite/gas/sh/sh64/localcom-1.s: Delete.
* testsuite/gas/sh/sh64/mix-1.d: Delete.
* testsuite/gas/sh/sh64/mix-1.s: Delete.
* testsuite/gas/sh/sh64/mix-noexp-1.d: Delete.
* testsuite/gas/sh/sh64/movi-1.s: Delete.
* testsuite/gas/sh/sh64/movi-2.s: Delete.
* testsuite/gas/sh/sh64/movi-3.d: Delete.
* testsuite/gas/sh/sh64/movi-3.s: Delete.
* testsuite/gas/sh/sh64/movi32-1.d: Delete.
* testsuite/gas/sh/sh64/movi32-2.d: Delete.
* testsuite/gas/sh/sh64/movi32-noexp-2.d: Delete.
* testsuite/gas/sh/sh64/movi64-1.d: Delete.
* testsuite/gas/sh/sh64/movi64-2.d: Delete.
* testsuite/gas/sh/sh64/movi64-2.s: Delete.
* testsuite/gas/sh/sh64/movi64-3.d: Delete.
* testsuite/gas/sh/sh64/movi64-noexp-2.d: Delete.
* testsuite/gas/sh/sh64/pt-1.d: Delete.
* testsuite/gas/sh/sh64/pt-1.s: Delete.
* testsuite/gas/sh/sh64/pt-2.s: Delete.
* testsuite/gas/sh/sh64/pt-noexp-1.d: Delete.
* testsuite/gas/sh/sh64/pt32-1.d: Delete.
* testsuite/gas/sh/sh64/pt32-noexp-2.d: Delete.
* testsuite/gas/sh/sh64/pt64-1.d: Delete.
* testsuite/gas/sh/sh64/pt64-32-1.d: Delete.
* testsuite/gas/sh/sh64/pt64-32-2.d: Delete.
* testsuite/gas/sh/sh64/pt64-noexp-2.d: Delete.
* testsuite/gas/sh/sh64/ptc-1.s: Delete.
* testsuite/gas/sh/sh64/ptc32-1.d: Delete.
* testsuite/gas/sh/sh64/ptc32-noexp-1.d: Delete.
* testsuite/gas/sh/sh64/ptc64-1.d: Delete.
* testsuite/gas/sh/sh64/ptc64-32-1.d: Delete.
* testsuite/gas/sh/sh64/ptc64-noexp-1.d: Delete.
* testsuite/gas/sh/sh64/ptext-1.s: Delete.
* testsuite/gas/sh/sh64/ptext32-1.d: Delete.
* testsuite/gas/sh/sh64/ptext32-noexp-1.d: Delete.
* testsuite/gas/sh/sh64/ptext64-1.d: Delete.
* testsuite/gas/sh/sh64/ptext64-32-1.d: Delete.
* testsuite/gas/sh/sh64/ptext64-noexp-1.d: Delete.
* testsuite/gas/sh/sh64/rel-1.s: Delete.
* testsuite/gas/sh/sh64/rel-2.s: Delete.
* testsuite/gas/sh/sh64/rel-3.s: Delete.
* testsuite/gas/sh/sh64/rel-4.s: Delete.
* testsuite/gas/sh/sh64/rel-5.s: Delete.
* testsuite/gas/sh/sh64/rel32-1.d: Delete.
* testsuite/gas/sh/sh64/rel32-2.d: Delete.
* testsuite/gas/sh/sh64/rel32-3.d: Delete.
* testsuite/gas/sh/sh64/rel32-4.d: Delete.
* testsuite/gas/sh/sh64/rel32-5.d: Delete.
* testsuite/gas/sh/sh64/rel64-1.d: Delete.
* testsuite/gas/sh/sh64/rel64-2.d: Delete.
* testsuite/gas/sh/sh64/rel64-3.d: Delete.
* testsuite/gas/sh/sh64/rel64-4.d: Delete.
* testsuite/gas/sh/sh64/rel64-5.d: Delete.
* testsuite/gas/sh/sh64/relax-1.d: Delete.
* testsuite/gas/sh/sh64/relax-1.s: Delete.
* testsuite/gas/sh/sh64/relax-2.d: Delete.
* testsuite/gas/sh/sh64/relax-2.s: Delete.
* testsuite/gas/sh/sh64/relax-3.d: Delete.
* testsuite/gas/sh/sh64/relax-3.s: Delete.
* testsuite/gas/sh/sh64/sh64.exp: Delete.
* testsuite/gas/sh/sh64/shift-1.s: Delete.
* testsuite/gas/sh/sh64/shift-2.s: Delete.
* testsuite/gas/sh/sh64/shift-3.s: Delete.
* testsuite/gas/sh/sh64/shift32-1.d: Delete.
* testsuite/gas/sh/sh64/shift32-3.d: Delete.
* testsuite/gas/sh/sh64/shift32-noexp-3.d: Delete.
* testsuite/gas/sh/sh64/shift64-1.d: Delete.
* testsuite/gas/sh/sh64/shift64-2.d: Delete.
* testsuite/gas/sh/sh64/shift64-3.d: Delete.
* testsuite/gas/sh/sh64/shift64-noexp-3.d: Delete.
* testsuite/gas/sh/sh64/syntax-1.d: Delete.
* testsuite/gas/sh/sh64/syntax-1.s: Delete.
* testsuite/gas/sh/sh64/syntax-2.d: Delete.
* testsuite/gas/sh/sh64/syntax-2.s: Delete.
* testsuite/gas/sh/sh64/ua-1.s: Delete.
* testsuite/gas/sh/sh64/ua32-1.d: Delete.
* testsuite/gas/sh/sh64/ua64-1.d: Delete.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
* po/POTFILES.in: Regenerate.
ld/
* Makefile.am: Remove sh5 and sh64 support.
* configure.tgt: Likewise.
* ldlang.c: Likewise.
* testsuite/ld-elfcomm/elfcomm.exp: Likewise.
* testsuite/ld-gc/gc.exp: Likewise.
* testsuite/ld-gc/pr13683.d: Likewise.
* testsuite/ld-scripts/crossref.exp: Likewise.
* testsuite/ld-selective/selective.exp: Likewise.
* testsuite/ld-sh/ld-r-1.d: Likewise.
* testsuite/ld-sh/rd-sh.exp: Likewise.
* testsuite/ld-sh/sh.exp: Likewise.
* testsuite/ld-srec/srec.exp: Likewise.
* testsuite/ld-undefined/undefined.exp: Likewise.
* emulparams/shelf32.sh: Delete.
* emulparams/shelf32_linux.sh: Delete.
* emulparams/shelf32_nbsd.sh: Delete.
* emulparams/shelf64.sh: Delete.
* emulparams/shelf64_nbsd.sh: Delete.
* emulparams/shlelf32.sh: Delete.
* emulparams/shlelf32_linux.sh: Delete.
* emulparams/shlelf32_nbsd.sh: Delete.
* emulparams/shlelf64.sh: Delete.
* emulparams/shlelf64_nbsd.sh: Delete.
* emultempl/sh64elf.em: Delete.
* testsuite/ld-sh/sh64/abi32.sd: Delete.
* testsuite/ld-sh/sh64/abi32.xd: Delete.
* testsuite/ld-sh/sh64/abi64.sd: Delete.
* testsuite/ld-sh/sh64/abi64.xd: Delete.
* testsuite/ld-sh/sh64/abixx-noexp.sd: Delete.
* testsuite/ld-sh/sh64/cmpct1.sd: Delete.
* testsuite/ld-sh/sh64/cmpct1.xd: Delete.
* testsuite/ld-sh/sh64/crange-1.s: Delete.
* testsuite/ld-sh/sh64/crange-2a.s: Delete.
* testsuite/ld-sh/sh64/crange-2b.s: Delete.
* testsuite/ld-sh/sh64/crange-2c.s: Delete.
* testsuite/ld-sh/sh64/crange-2d.s: Delete.
* testsuite/ld-sh/sh64/crange-2e.s: Delete.
* testsuite/ld-sh/sh64/crange-2f.s: Delete.
* testsuite/ld-sh/sh64/crange-2g.s: Delete.
* testsuite/ld-sh/sh64/crange-2h.s: Delete.
* testsuite/ld-sh/sh64/crange-2i.s: Delete.
* testsuite/ld-sh/sh64/crange1.rd: Delete.
* testsuite/ld-sh/sh64/crange2.rd: Delete.
* testsuite/ld-sh/sh64/crange3-cmpct.rd: Delete.
* testsuite/ld-sh/sh64/crange3-media.rd: Delete.
* testsuite/ld-sh/sh64/crange3.dd: Delete.
* testsuite/ld-sh/sh64/crange3.rd: Delete.
* testsuite/ld-sh/sh64/crangerel1.rd: Delete.
* testsuite/ld-sh/sh64/crangerel2.rd: Delete.
* testsuite/ld-sh/sh64/dlsection-1.s: Delete.
* testsuite/ld-sh/sh64/dlsection.sd: Delete.
* testsuite/ld-sh/sh64/endian.dbd: Delete.
* testsuite/ld-sh/sh64/endian.dld: Delete.
* testsuite/ld-sh/sh64/endian.ld: Delete.
* testsuite/ld-sh/sh64/endian.s: Delete.
* testsuite/ld-sh/sh64/endian.sbd: Delete.
* testsuite/ld-sh/sh64/endian.sld: Delete.
* testsuite/ld-sh/sh64/gotplt.d: Delete.
* testsuite/ld-sh/sh64/gotplt.map: Delete.
* testsuite/ld-sh/sh64/gotplt.s: Delete.
* testsuite/ld-sh/sh64/init-cmpct.d: Delete.
* testsuite/ld-sh/sh64/init-media.d: Delete.
* testsuite/ld-sh/sh64/init.s: Delete.
* testsuite/ld-sh/sh64/init64.d: Delete.
* testsuite/ld-sh/sh64/mix1-noexp.sd: Delete.
* testsuite/ld-sh/sh64/mix1.sd: Delete.
* testsuite/ld-sh/sh64/mix1.xd: Delete.
* testsuite/ld-sh/sh64/mix2-noexp.sd: Delete.
* testsuite/ld-sh/sh64/mix2.sd: Delete.
* testsuite/ld-sh/sh64/mix2.xd: Delete.
* testsuite/ld-sh/sh64/rd-sh64.exp: Delete.
* testsuite/ld-sh/sh64/rel-1.s: Delete.
* testsuite/ld-sh/sh64/rel-2.s: Delete.
* testsuite/ld-sh/sh64/rel32.xd: Delete.
* testsuite/ld-sh/sh64/rel64.xd: Delete.
* testsuite/ld-sh/sh64/relax.exp: Delete.
* testsuite/ld-sh/sh64/relax1.s: Delete.
* testsuite/ld-sh/sh64/relax2.s: Delete.
* testsuite/ld-sh/sh64/relax3.s: Delete.
* testsuite/ld-sh/sh64/relax4.s: Delete.
* testsuite/ld-sh/sh64/reldl-1.s: Delete.
* testsuite/ld-sh/sh64/reldl-2.s: Delete.
* testsuite/ld-sh/sh64/reldl32.rd: Delete.
* testsuite/ld-sh/sh64/reldl64.rd: Delete.
* testsuite/ld-sh/sh64/relfail.exp: Delete.
* testsuite/ld-sh/sh64/relfail.s: Delete.
* testsuite/ld-sh/sh64/sh64-1.s: Delete.
* testsuite/ld-sh/sh64/sh64-2.s: Delete.
* testsuite/ld-sh/sh64/sh64.exp: Delete.
* testsuite/ld-sh/sh64/shcmp-1.s: Delete.
* testsuite/ld-sh/sh64/shdl-1.s: Delete.
* testsuite/ld-sh/sh64/shdl-2.s: Delete.
* testsuite/ld-sh/sh64/shdl32.xd: Delete.
* testsuite/ld-sh/sh64/shdl64.sd: Delete.
* testsuite/ld-sh/sh64/shdl64.xd: Delete.
* testsuite/ld-sh/sh64/shmix-1.s: Delete.
* testsuite/ld-sh/sh64/shmix-2.s: Delete.
* testsuite/ld-sh/sh64/shmix-3.s: Delete.
* testsuite/ld-sh/sh64/stobin-0-dso.d: Delete.
* testsuite/ld-sh/sh64/stobin-1.d: Delete.
* testsuite/ld-sh/sh64/stobin.s: Delete.
* testsuite/ld-sh/sh64/stolib.s: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
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This fixes a number of cases where we capitalized error messages or
printed a full-stop, and corrects "Dwarf" to "DWARF".
bfd/
* dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
* elflink.c: Standardize error/warning messages. Replace use of
linker callback einfo with _bfd_error_handler when possible.
ld/
* testsuite/ld-elf/indirect.exp,
* testsuite/ld-elf/pr22649-2ab-mips.msg,
* testsuite/ld-elf/pr22649-2cd-mips.msg,
* testsuite/ld-elf/pr22649.msg,
* testsuite/ld-elf/tls_common.exp,
* testsuite/ld-elfcomm/elfcomm.exp,
* testsuite/ld-arm/attr-merge-incompatible.d,
* testsuite/ld-tic6x/attr-compatibility-gnu-other.d,
* testsuite/ld-tic6x/attr-compatibility-other-gnu.d,
* testsuite/ld-tic6x/attr-compatibility-other-other.d,
* testsuite/ld-i386/warn1.d: Update expected error/warning messages.
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Many of the ld tests are not run for cross builds, in some cases
because the test needs to run a newly linked executable, and in others
simply because it was easier to write the test for native only. Even
when a test needs to run, it's good to compile and link to exercise
the linker. So that's what this patch does. I've also rid us of
the old ld_link procedure with all the HOSTING_CRT0 etc. setup. It's
much simpler to just link with $CC.
This does mean that a cross build with cross-compiler installed but
no cross C-library will give lots of failures. If that turns out to
be too annoying, I guess we can write a tcl procedure to detect it and
not run all the extra tests.
* Makefile.am (bootstrap): Delete rule.
(ld-partial, ld1, ld1-full, ld2, ld3): Likewise.
(HOSTING_CRT0, HOSTING_SCRT0): Don't define.
(HOSTING_LIBS, HOSTING_SLIBS, HOSTING_EMU): Likewise.
* configure.ac (HOSTING_CRT0, HOSTING_SCRT0): Don't define.
(HOSTING_LIBS, HOSTING_SLIBS): Likewise.
* configure.host (HOSTING_CRT0, HOSTING_LIBS): Don't define.
* Makefile.in: Regenerate.
* configure: Regenerate.
* testsuite/config/default.exp (get_link_files): Delete.
(HOSTING_CRT0, HOSTING_SCRT0, HOSTING_LIBS, HOSTING_SLIBS): Don't
define.
(ld_simple_link): Delete.
* testsuite/lib/ld-lib.exp (default_ld_link): Delete
(default_ld_simple_link): Rename to default_ld_link.
(ld_simple_link_defsyms): Rename to ld_link_defsyms.
(run_ld_link_tests): Use ld_link, not ld_simple_link.
(run_cc_link_tests): Likewise.
(run_ld_link_exec_tests): Use $CC or $CXX to link, not $ld.
Don't run exe when not native, and return unsupported.
* testsuite/ld-bootstrap/bootstrap.exp: Create gccld1 etc. dirs.
Link ld1 etc. using $CC.
* testsuite/ld-cdtest/cdtest.exp: Link cdtest using $CC.
* testsuite/ld-checks/checks.exp: Use ld_link, not ld_simple_link.
* testsuite/ld-cygwin/exe-export.exp: Likewise.
* testsuite/ld-elf/binutils.exp: Likewise.
* testsuite/ld-elf/eh-group.exp: Likewise.
* testsuite/ld-elf/exclude.exp: Likewise.
* testsuite/ld-elf/frame.exp: Likewise.
* testsuite/ld-elf/sec-to-seg.exp: Likewise.
* testsuite/ld-elf/tls_common.exp: Likewise.
* testsuite/ld-elfcomm/elfcomm.exp: Likewise.
* testsuite/ld-fastcall/fastcall.exp: Likewise.
* testsuite/ld-gc/gc.exp: Likewise.
* testsuite/ld-ifunc/binutils.exp: Likewise.
* testsuite/ld-mep/mep.exp: Likewise.
* testsuite/ld-mips-elf/mips-elf-flags.exp: Likewise.
* testsuite/ld-mn10300/mn10300.exp: Likewise.
* testsuite/ld-nios2/nios2.exp: Likewise.
* testsuite/ld-pe/pe-compile.exp: Likewise.
* testsuite/ld-pe/pe-run.exp: Likewise.
* testsuite/ld-pe/pe-run2.exp: Likewise.
* testsuite/ld-plugin/plugin.exp: Likewise.
* testsuite/ld-scripts/align.exp: Likewise.
* testsuite/ld-scripts/alignof.exp: Likewise.
* testsuite/ld-scripts/assert.exp: Likewise.
* testsuite/ld-scripts/defined.exp: Likewise.
* testsuite/ld-scripts/extern.exp: Likewise.
* testsuite/ld-scripts/log2.exp: Likewise.
* testsuite/ld-scripts/map-address.exp: Likewise.
* testsuite/ld-scripts/phdrs.exp: Likewise.
* testsuite/ld-scripts/phdrs2.exp: Likewise.
* testsuite/ld-scripts/script.exp: Likewise.
* testsuite/ld-scripts/section-flags.exp: Likewise.
* testsuite/ld-scripts/sizeof.exp: Likewise.
* testsuite/ld-scripts/sysroot-prefix.exp: Likewise.
* testsuite/ld-scripts/weak.exp: Likewise.
* testsuite/ld-selective/selective.exp: Likewise.
* testsuite/ld-sh/sh.exp: Likewise.
* testsuite/ld-sh/sh64/relax.exp: Likewise.
* testsuite/ld-sh/sh64/relfail.exp: Likewise.
* testsuite/ld-srec/srec.exp: Likewise.
* testsuite/ld-tic6x/tic6x.exp: Likewise.
* testsuite/ld-undefined/weak-undef.exp: Likewise.
* testsuite/ld-versados/versados.exp: Likewise.
* testsuite/ld-x86-64/dwarfreloc.exp: Likewise.
* testsuite/ld-xtensa/coalesce.exp: Likewise.
* testsuite/ld-xtensa/diff_overflow.exp: Likewise.
* testsuite/ld-xtensa/lcall.exp: Likewise.
* testsuite/ld-elf/audit.exp: Run non-native too.
* testsuite/ld-elf/compress.exp: Likewise. Replace ld options with
gcc -Wl, options.
* testsuite/ld-elf/dwarf.exp: Run non-native too. Use ld_link,
not ld_simple_link. Add -Wl,--no-as-needed to some tests.
* testsuite/ld-elf/elf.exp: Run non-native too. Formatting.
* testsuite/ld-elf/indirect.exp: Run non-native too. Add
-Wl,--no-as-needed to most tests.
* testsuite/ld-elf/shared.exp: Run non-native too. Use braces
to simplify quoting. Set run_tests using [list] rather than
brace assignment to expand $extralibs. Add -Wl,--no-as-needed
to many test. Prefix ld options with -Wl,.
(mix_pic_and_non_pic): Don't run exe if not native.
* testsuite/ld-elf/wrap.exp: Run non-native too. Add
-Wl,--no-as-needed and prefix ld options with -Wl,.
* testsuite/ld-elfvers/vers.exp: Run non-native too. Use ld_link,
not ld_simple_link.
* testsuite/ld-elfvsb/elfvsb.exp: Likewise.
(visibility_test): Don't run exe if not native.
* testsuite/ld-elfweak/elfweak.exp: Run non-native too. Use ld_link,
not ld_simple_link.
(build_exec): Don't run exe if not native.
* testsuite/ld-ifunc/ifunc.exp: Run non-native too. Use ld_link,
not ld_simple_link. Link using $CC. Add -Wl,--no-as-needed
to some tests and prefix ld options with -Wl,. Expect GNU
for hppa-linux even when no ifuncs. Delete cleanup.
* testsuite/ld-pie/pie.exp: Run non-native too.
* testsuite/ld-plugin/lto.exp: Likewise.
* testsuite/ld-shared/shared.exp: Likewise. Use ld_link,
not ld_simple_link.
(shared_test): Don't run exe if not native.
* testsuite/ld-size/size.exp: Run non-native too. Add
-Wl,--no-as-needed to some tests. Prefix ld options with -Wl,.
* testsuite/ld-unique/unique.exp: Run non-native too. Use ld_link,
not ld_simple_link. Link using $CC. Add -Wl,--no-as-needed
to some tests and prefix ld options with -Wl,. Expect GNU
for hppa-linux even when no unique syms. Delete cleanup.
* testsuite/ld-x86-64/tls.exp: Add -Wl,--no-as-needed to some
tests and prefix ld options with -Wl,.
* testsuite/ld-x86-64/x86-64.exp: Use ld_link, not ld_simple_link.
Add -Wl,--no-as-needed to some tests. Prefix ld options with -Wl,.
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* testsuite/ld-elfcomm/elfcomm.exp: Check for shared lib support
before running STT_COMMON tests.
|
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The BFD configure option, --enable-elf-stt-common, can't be to used to
verify STT_COMMON implementation with the normal binutils build. Instead,
this patch removes it from BFD. It adds --elf-stt-common=[no|yes] to ELF
assembler/objcopy and adds -z common/-z nocommon to ld.
A configure option, --enable-elf-stt-common, is added to gas to specify
whether ELF assembler should generate common symbols with the STT_COMMON
type by default.
Since BSF_KEEP_G is never used, it is renamed to BSF_ELF_COMMON for ELF
common symbols.
bfd/
PR ld/19645
* bfd.c (bfd): Change flags to 20 bits.
(BFD_CONVERT_ELF_COMMON): New.
(BFD_USE_ELF_STT_COMMON): Likewise.
(BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
BFD_USE_ELF_STT_COMMON.
(BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
* configure.ac: Remove --enable-elf-stt-common.
* elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
common symbol depending on BFD_CONVERT_ELF_COMMON and
BFD_USE_ELF_STT_COMMON.
* elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
STT_COMMON.
* elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
STT_COMMON.
(elf_link_convert_common_type): New function.
(elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
common symbol depending on BFD_CONVERT_ELF_COMMON and
BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
* elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
and BFD_USE_ELF_STT_COMMON to object_flags.
(TARGET_LITTLE_SYM): Likewise.
* syms.c (BSF_KEEP_G): Renamed to ...
(BSF_ELF_COMMON): This.
* bfd-in2.h: Regenerated.
* config.in: Likewise.
* configure: Likewise.
binutils/
PR ld/19645
* NEWS: Mention --elf-stt-common= for objcopy.
* doc/binutils.texi: Document --elf-stt-common= for objcopy.
* objcopy.c (do_elf_stt_common): New.
(command_line_switch): Add OPTION_ELF_STT_COMMON.
(copy_options): Add --elf-stt-common=.
(copy_usage): Add --elf-stt-common=.
(copy_object): Also check do_elf_stt_common for ELF targets.
(copy_file): Handle do_elf_stt_common.
(copy_main): Handle OPTION_ELF_STT_COMMON.
* readelf.c (apply_relocations): Support STT_COMMON.
* testsuite/binutils-all/common-1.s: New file.
* testsuite/binutils-all/common-1a.d: Likewise.
* testsuite/binutils-all/common-1b.d: Likewise.
* testsuite/binutils-all/common-1c.d: Likewise.
* testsuite/binutils-all/common-1d.d: Likewise.
* testsuite/binutils-all/common-1e.d: Likewise.
* testsuite/binutils-all/common-1f.d: Likewise.
* testsuite/binutils-all/common-2.s: Likewise.
* testsuite/binutils-all/common-2a.d: Likewise.
* testsuite/binutils-all/common-2b.d: Likewise.
* testsuite/binutils-all/common-2c.d: Likewise.
* testsuite/binutils-all/common-2d.d: Likewise.
* testsuite/binutils-all/common-2e.d: Likewise.
* testsuite/binutils-all/common-2f.d: Likewise.
* testsuite/binutils-all/objcopy.exp
(objcopy_test_elf_common_symbols): New proc.
Run objcopy_test_elf_common_symbols for ELF targets
gas/
PR ld/19645
* NEWS: Mention --enable-elf-stt-common and --elf-stt-common=
for ELF assemblers.
* as.c (flag_use_elf_stt_common): New.
(show_usage): Add --elf-stt-common=.
(option_values): Add OPTION_ELF_STT_COMMON.
(std_longopts): Add --elf-stt-common=.
(parse_args): Handle --elf-stt-common=.
* as.h (flag_use_elf_stt_common): New.
* config.in: Regenerated.
* configure: Likewise.
* configure.ac: Add --enable-elf-stt-common and define
DEFAULT_GENERATE_ELF_STT_COMMON.
* gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON
and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set.
* doc/as.texinfo: Document --elf-stt-common=.
* testsuite/gas/elf/common3.s: New file.
* testsuite/gas/elf/common3a.d: Likewise.
* testsuite/gas/elf/common3b.d: Likewise.
* testsuite/gas/elf/common4.s: Likewise.
* testsuite/gas/elf/common4a.d: Likewise.
* testsuite/gas/elf/common4b.d: Likewise.
* testsuite/gas/i386/dw2-compress-3b.d: Likewise.
* testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
* testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a
and common4b.
* testsuite/gas/i386/dw2-compress-3.d: Renamed to ...
* testsuite/gas/i386/dw2-compress-3a.d: This. Pass
--elf-stt-common=no to as.
* testsuite/gas/i386/dw2-compressed-3.d: Renamed to ...
* testsuite/gas/i386/dw2-compressed-3a.d: This. Pass
--elf-stt-common=no to as.
* testsuite/gas/i386/i386.exp: Run dw2-compress-3a,
dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead
of dw2-compress-3 and dw2-compressed-3.
include/
PR ld/19645
* bfdlink.h (bfd_link_elf_stt_common): New enum.
(bfd_link_info): Add elf_stt_common.
ld/
PR ld/19645
* NEWS: Mention -z common/-z nocommon for ELF targets.
* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
-z common and -z nocommon.
* ld.texinfo: Document -z common/-z nocommon.
* lexsup.c (elf_shlib_list_options): Add -z common/-z nocommon.
* testsuite/ld-elf/tls_common.exp: Test --elf-stt-common=no and
--elf-stt-common=yes with assembler.
* testsuite/ld-elfcomm/common-1.s: New file.
* testsuite/ld-elfcomm/common-1a.d: Likewise.
* testsuite/ld-elfcomm/common-1b.d: Likewise.
* testsuite/ld-elfcomm/common-1c.d: Likewise.
* testsuite/ld-elfcomm/common-1d.d: Likewise.
* testsuite/ld-elfcomm/common-1e.d: Likewise.
* testsuite/ld-elfcomm/common-1f.d: Likewise.
* testsuite/ld-elfcomm/common-2.s: Likewise.
* testsuite/ld-elfcomm/common-2a.d: Likewise.
* testsuite/ld-elfcomm/common-2b.d: Likewise.
* testsuite/ld-elfcomm/common-2c.d: Likewise.
* testsuite/ld-elfcomm/common-2d.d: Likewise.
* testsuite/ld-elfcomm/common-2e.d: Likewise.
* testsuite/ld-elfcomm/common-2f.d: Likewise.
* testsuite/ld-elfcomm/common-3a.rd: Likewise.
* testsuite/ld-elfcomm/common-3b.rd: Likewise.
* testsuite/ld-i386/pr19645.d: Likewise.
* testsuite/ld-i386/pr19645.s: Likewise.
* testsuite/ld-x86-64/largecomm-1.s: Likewise.
* testsuite/ld-x86-64/largecomm-1a.d: Likewise.
* testsuite/ld-x86-64/largecomm-1b.d: Likewise.
* testsuite/ld-x86-64/largecomm-1c.d: Likewise.
* testsuite/ld-x86-64/largecomm-1d.d: Likewise.
* testsuite/ld-x86-64/largecomm-1e.d: Likewise.
* testsuite/ld-x86-64/largecomm-1f.d: Likewise.
* testsuite/ld-x86-64/pr19645.d: Likewise.
* testsuite/ld-x86-64/pr19645.s: Likewise.
* testsuite/ld-elfcomm/elfcomm.exp: Test --elf-stt-common=yes
with assembler.
(assembler_generates_commons): Removed.
Run -z common/-z nocommon tests. Run *.d tests.
* testsuite/ld-i386/i386.exp: Run pr19645.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-x86-64/dwarfreloc.exp: Test --elf-stt-common with
assembler. Test STT_COMMON with readelf.
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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.
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* ld-elfcomm/elfcomm.exp (test1w1): Use same check as MIPS on
hppa*64*-*-*.
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* ld-elf/group2.d: xfail xstormy.
* ld-elf/group4.d: Likewise.
* ld-elf/group5.d: Likewise.
* ld-elf/group6.d: Likewise.
* ld-elf/init-fini-arrays.d: xfail cr16 and crx.
* ld-elf/orphan2.d: xfail xstormy.
* ld-elf/sec64k.exp: Don't run on targets using generic linker.
Allow a larger range for ld -r expected bar_1 section. Don't run
final link test on a number of targets. Select avr6 for avr targets.
* ld-elfcomm/elfcomm.exp: Don't attempt on hpux.
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for sh64*-*-*.
* ld-gc/gc.exp (test_gc): Likewise.
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* ld-elfcomm/common1b.c (dummy1): Mark the variable for GCC as USED.
* ld-shared/main.c (main): Move the P variable only to the places where
it is used.
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* testsuite/ld-elfcomm/elfcomm.exp (test_sort_common): Test the
ascending/descending argument to the --sort-common command line
option.
* testsuite/ld-elfcomm/sort-common.s: New file.
* ld.h (enum sort_order): New.
* ldlang.c (lang_check: Fix comment.
(lang_common): Sort commons in ascending or descending order.
(lang_one_common): Likewise.
* lexsup.c (ld_options): Have --sort-common take an option
argument.
(parse_args): Handle argument to --sort-common.
* ld.texinfo (--sort-common): Document new optional argument.
* NEWS: Mention new feature.
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the moment)
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2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
then on type.
binutils/testsuite:
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* binutils-all/ar.exp (long_filenames): Delete temporary files on
the host.
* binutils-all/arm/objdump.exp: Only check "which $OBJDUMP" if
host is local.
* binutils-all/objcopy.exp: Use ${srecfile} to get the name of the
srec file to be passed to binutils_run.
(objcopy_test_readelf): Use remote_exec.
* binutils-all/readelf.exp (readelf_find_size): Use remote_exec.
(readelf_test): Likewise.
(readelf_wi_test): Likewise.
* lib/utils-lib.exp (run_dump_test): Only check "which $binary" if
host is local. Use remote_exec. Use $tempfile not
tmpdir/bintest.o.
gas:
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* as.c (main): Flush stderr before printing listings to ensure
consistent output order across platforms.
gas/testsuite:
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* lib/gas-defs.exp (gas_version): Use remote_* functions instead
of exec.
(gas_host_run): New.
(gas_run): Use gas_host_run.
(gas_start): Likewise.
(run_dump_test): Likewise.
(objdump): Use gas_host_run.
(objdump_start_no_subdir): Likewise.
* lib/gas-dg.exp (gas-dg-test): Use "remote_file host delete".
* lib/run: Remove.
* gas/macros/macros.exp: Download app4b.s to host.
* gas/i386/i386.exp (gas_64_check): Use gas_host_run.
(gas_32_check): Likewise.
* gas/maxq10/maxq10.exp (gas_64_check): Likewise
(gas_32_check): Likewise.
* gas/maxq20/maxq20.exp (gas_64_check): Likewise
(gas_32_check): Likewise.
* gas/sparc/sparc.exp (gas_64_check): Likewise.
* gas/cfi/cfi.exp: Likewise.
* gas/elf/elf.exp (run_list_test): Likewise. Use temporary file
for readelf output in place of pipe.
* gas/all/gas.exp: Download incbin.dat to host.
(do_comment): Allow \r\r\n.
ld:
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* ldlang.c (sort_sections_by_lma): Sort by internal id after lma
for stable sort.
ld/testsuite:
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* ld-elfcomm/elfcomm.exp: Use run_host_cmd. Only check "which
$CC" if host is local.
* ld-checks/checks.exp: Use run_host_cmd.
* ld-elf/exclude.exp: Likewise.
* ld-elf/elf.exp: Download merge.ld if host is remote.
* ld-elf/binutils.exp (binutils_test): Use remote_exec.
* ld-elf/tls_common.exp: Use run_host_cmd.
* lib/ld-lib.exp (ld_version): Only check "which $ld" if host is
local. Use remote_exec.
(run_host_cmd): New.
(run_host_cmd_yesno): New.
(default_ld_relocate): Use run_host_cmd_yesno.
(default_ld_link): Likewise.
(default_ld_simple_link): Use run_host_cmd.
(default_ld_compile): Only check "which $ccprog" if host is local.
Use remote_file and remote_exec.
(default_ld_assemble): Only check "which $as" if host is local.
Use run_host_cmd.
(default_ld_nm): Use remote_exec, remote_upload and remote_file.
(run_dump_test): Use remote_exec, remote_upload and remote_file.
Only check "which $binary" if host is local.
(run_ld_link_tests): Use remote_exec, remote_upload and
remote_file.
* ld-selective/selective.exp: Only check "which $CXX" if host is
local. Use remote_exec.
* ld-scripts/phdrs.exp: Only check "which $objdump" if host is
local. Use run_host_cmd.
* ld-scripts/phdrs2.exp: Likewise.
* ld-scripts/weak.exp: Likewise.
* ld-undefined/weak-undef.exp: Likewise.
* ld-scripts/crossref.exp: Only check "which $CC" if host is local.
Use run_host_cmd.
* ld-scripts/map-address.exp: Upload map_address.map if host is
remote.
* ld-srec/srec.exp (run_srec_tests): Use run_host_cmd. Only check
"which $CC" and "which $CXX" if host is local.
* ld-undefined/undefined.exp: Only check "which $CC" if host is
local. Use remote_file and run_host_cmd.
* config/default.exp: Use remote_exec to create tmpdir.
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mips*-*-*.
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MIPS small commons.
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* ld-elfvsb/hidden2.s: Force type OBJECT.
* ld-elfvsb/hidden2.ld: Place .dynamic explicitly.
* ld-elf/start.s: Provide __start for MIPS.
* ld-elfcomm/elfcomm.exp: Accept MIPS common section. XFAIL size change
test.
* ld-elf/warn1.d: Use group.ld instead of -Ttext.
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readelf as found using default path.
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* ld-elfcomm/elfcomm.exp: Mark tests untested if compiler is
not available.
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* ld-elf/sec64k.exp: Likewise.
* ld-elfcomm/elfcomm.exp: Likewise.
* lib/ld-lib.exp (is_elf_format): Match hppa*64*-*-hpux*.
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* ld-elfcomm/elfcomm.exp: Allow symbols to have '_' prepended.
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* ld-elfcomm/elfcomm.exp: Support 64bit targets.
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* ld-elfcom/elfcom.exp: Fix a typo.
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Add test for alignment reduction.
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