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2012-06-15ld/Alan Modra115-480/+537
* ldlang.h (lang_output_section_statement_type): Add after_end field. (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. (section_for_dot): Declare. * ldlang.c (lang_size_sections_1): Correct comment. (current_section): Move earlier. (current_assign, prefer_next_section): New static vars. (lang_do_assignments_1): Add found_end param. Detect _end assignment to set found_end. Set os->after_end. Set above statics. (lang_do_assignments): Adjust lang_do_assignments_1 call. Init vars. (section_for_dot): New function. (lang_set_startof): Don't make an absolute symbol. (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete. * ldexp.c (new_rel_from_abs): Use section_for_dot. * emultempl/lnk960.em (symbol_at_beginning_of): New function. (symbol_at_end_of): Likewise. (lnk960_after_allocation): Use them. * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and likewise before __bss_start. ld/testsuite/ Update far too many tests.
2012-06-13 * ld-arm/arm-app-abs32.d; Update expected disassembly in line withNick Clifton26-25/+54
improved architecture detection. * ld-arm/arm-app.d: Likewise. * ld-arm/arm-lib-plt32.d: Likewise. * ld-arm/arm-lib.d: Likewise. * ld-arm/arm-static-app.d: Likewise. * ld-arm/armthumb-lib.d: Likewise. * ld-arm/farcall-mixed-app-v5.d: Likewise. * ld-arm/farcall-mixed-app.d: Likewise. * ld-arm/farcall-mixed-lib-v4t.d: Likewise. * ld-arm/farcall-mixed-lib.d: Likewise. * ld-arm/mixed-app-v5.d: Likewise. * ld-arm/mixed-app.d: Likewise. * ld-arm/mixed-lib.d: Likewise. * ld-arm/tls-app.d: Likewise. * ld-arm/tls-descrelax-be32.d: Likewise. * ld-arm/tls-descrelax.d: Likewise. * ld-arm/tls-descseq.d: Likewise. * ld-arm/tls-gdesc-got.d: Likewise. * ld-arm/tls-gdesc.d: Likewise. * ld-arm/tls-gdierelax.d: Likewise. * ld-arm/tls-gdierelax2.d: Likewise. * ld-arm/tls-gdlerelax.d: Likewise. * ld-arm/tls-lib-loc.d: Likewise. * ld-arm/tls-lib.d: Likewise. * ld-arm/tls-thumb1.d: Likewise.
2012-06-12Abort if PT_GNU_RELRO segment doesn't fit in PT_LOAD segmentH.J. Lu4-0/+42
bfd/ PR bfd/14207 * elf.c (assign_file_positions_for_non_load_sections): Abort if PT_GNU_RELRO segment doesn't fit in PT_LOAD segment. ld/testsuite/ PR ld/14207 * ld-x86-64/x86-64.exp: Run pr14207. * ld-x86-64/pr14207.d: New file. * ld-x86-64/pr14207.s: Likewise.
2012-06-11Don't hardcode .got.plt into DATA_SEGMENT_RELRO_END evaluationH.J. Lu7-0/+39
ld/ PR ld/14215 * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section references. * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of .got.plt. * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise. * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise. * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise. * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise. * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise. * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise. ld/testsuite/ PR ld/14215 * ld-i386/i386.exp: Run pr14215. * ld-x86-64/x86-64.exp: Likewise. * ld-i386/pr14215.d: New file. * ld-i386/pr14215.s: Likewise. * ld-x86-64/pr14215.d: Likewise. * ld-x86-64/pr14215.s: Likewise.
2012-06-06bfd/Alan Modra106-525/+826
* elflink.c (elf_link_input_bfd): Provide a file symbol for each input file with local syms, if the input lacks such. (bfd_elf_final_link): Add a file symbol to mark end of locals for which we can associate with input files. (struct elf_final_link_info): Add filesym_count field. (struct elf_outext_info): Add need_second_pass and second_pass. (elf_link_output_extsym): Detect symbols defined in the output file, emit them on second pass over locals. ld/testsuite/ Update to suit added STT_FILE symbols.
2012-06-06 * ld-mmix/bpo-9.d: Update.Alan Modra5-11/+17
* ld-mmix/bpo-10.d: Update. * ld-mmix/bpo-11.d: Update. * ld-mmix/sec-7m.d: Update.
2012-05-31Move linker test entry to ld/testsuite/ChangeLogH.J. Lu1-0/+5
2012-05-31Add missing "foo" after ".global"H.J. Lu2-2/+2
2012-05-31 H.J. Lu <hongjiu.lu@intel.com> * ld-ifunc/ifunc-13a-x86-64.s: Add missing "foo" after ".global". * ld-ifunc/ifunc-15-x86-64.s: Likewise.
2012-05-30 * readelf.c (process_section_headers): Correct bug in previousNick Clifton14-13/+29
delta - display full section type in wide mode. * ld-tic6x/shlib-1b.rd: Revert previous delta. * ld-tic6x/shlib-1rb.rd: Likewise. * ld-tic6x/shlib-1.rd: Likewise. * ld-tic6x/shlib-1r.rd: Likewise. * ld-tic6x/shlib-app-1b.rd: Likewise. * ld-tic6x/shlib-app-1rb.rd: Likewise. * ld-tic6x/shlib-app-1.rd: Likewise. * ld-tic6x/shlib-app-1r.rd: Likewise. * ld-tic6x/shlib-noindex.rd: Likewise. * ld-tic6x/static-app-1b.rd: Likewise. * ld-tic6x/static-app-1rb.rd: Likewise. * ld-tic6x/static-app-1.rd: Likewise. * ld-tic6x/static-app-1r.rd: Likewise.
2012-05-29 * ld-tic6x/shlib-1b.rd: Update expected readelf output.Nick Clifton14-13/+29
* ld-tic6x/shlib-1rb.rd: Likewise. * ld-tic6x/shlib-1.rd: Likewise. * ld-tic6x/shlib-1r.rd: Likewise. * ld-tic6x/shlib-app-1b.rd: Likewise. * ld-tic6x/shlib-app-1rb.rd: Likewise. * ld-tic6x/shlib-app-1.rd: Likewise. * ld-tic6x/shlib-app-1r.rd: Likewise. * ld-tic6x/shlib-noindex.rd: Likewise. * ld-tic6x/static-app-1b.rd: Likewise. * ld-tic6x/static-app-1rb.rd: Likewise. * ld-tic6x/static-app-1.rd: Likewise. * ld-tic6x/static-app-1r.rd: Likewise.
2012-05-28 * read.c (read_symbol_name): New function. Reads a symbol names.Nick Clifton3-2/+7
Allows escape codes in names. (s_comm_internal): Use read_symbol_name. (s_globl, s_lsym, s_set, s_weakref): Likewise. * doc/as.texinfo: Document support for multibyte characters in symbol names. * gas/elf/syms.s: New test - checks the generation of multibyte symbol names. * gas/elf/syms.d: New file - expected readelf output. * gas/elf/elf.exp: Add syms. * readelf.c (print_symbol): Display multibyte characters in symbol names. (process_section_headers): Use print_symbol. * ld-ifunc/ifunc-13a-i386.s: Fix use of .global directive. * ld-ifunc/ifunc-15a-i385.s: Likewise.
2012-05-28 PR ld/14170Alan Modra3-18/+33
* ld-elf/pr14170a.s: Put foo, bar address in .data. * ld-elf/elf.exp: Don't run pr14170 test on hppa64-hpux. Ignore tic6x warnings.
2012-05-27Add a test for PR ld/14170H.J. Lu5-0/+41
PR ld/14170 * ld-elf/elf.exp: Add a test for PR ld/14170. * ld-elf/pr14170a.s: New file. * ld-elf/pr14170b.s: Likewise. * ld-elf/pr14170b.s: Likewise.
2012-05-26ld/Alan Modra2-5/+5
* ldlex.h (enum option_values): Move from.. * lexsup.c: ..here. * emultempl/ppc32elf.em: Include ldlex.h. (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when --traditional-format. * emultempl/ppc64elf.em: Likewise. ld/testsuite/ * ld-srec/srec.exp: Remove powerpc64 flag setting.
2012-05-22Don't skip ld-elf/eh[1-4].d for x32H.J. Lu5-4/+7
* ld-elf/eh1.d: Don't skip x86_64-*-linux-gnux32. * ld-elf/eh2.d: Likewise. * ld-elf/eh3.d: Likewise. * ld-elf/eh4.d: Likewise.
2012-05-22Adjust ld-x86-64/ilp32-11.s for NACLH.J. Lu3-1/+10
* ld-x86-64/ilp32-11.s Add ".space 0x1000" before func. (func): Make it global and hidden. * ld-x86-64/ilp32-11.d: Updated.
2012-05-22ld/testsuite/Roland McGrath2-10/+10
* ld-elf/eh4.d: Revert last change. Loosen CFI-matching regexps so they match x86_64-*-nacl* variant too.
2012-05-22ld/testsuite/Roland McGrath4-5/+11
* ld-x86-64/pr12570a.d (name): Distinguish it from pr12570b.d case. Loosen CFI-matching regexp so it matches x86_64-*-nacl* variant too. * ld-x86-64/pr12570b.d: Likewise. * ld-x86-64/x86-64.exp: Revert last change.
2012-05-22Skip/xfail x86_64-*-nacl* for eh4/pr12570a testsH.J. Lu3-1/+8
* ld-elf/eh4.d: Skip x86_64-*-nacl*. * ld-x86-64/x86-64.exp: Xfail pr12570a for x86_64-*-nacl*.
2012-05-22Revert the change for PR ld/r13909H.J. Lu6-23/+10
bfd/ PR ld/13909 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the last change. * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise. ld/testsuite/ 2012-05-22 H.J. Lu <hongjiu.lu@intel.com> PR ld/13909 * ld-i386/i386.exp: Revert the last change. * ld-x86-64/x86-64.exp: Likewise. * ld-i386/dummy.s: Removed. * ld-i386/pr13909.d: Likewise. * ld-x86-64/pr13909.d: Likewise.
2012-05-22Create PLT eh_frame section if there is .eh_frame sectionH.J. Lu6-1/+34
bfd/ PR ld/13909 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT eh_frame section if there is an input .eh_frame section. * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise. ld/testsuite/ PR ld/13909 * ld-i386/i386.exp: Run pr13909. * ld-x86-64/x86-64.exp: Likewise. * ld-i386/dummy.s: New file. * ld-i386/pr13909.d: Likewise. * ld-x86-64/pr13909.d: Likewise.
2012-05-22Always create PLT eh_frame section for i386/x86-64H.J. Lu12-1/+99
bfd/ 2012-05-22 H.J. Lu <hongjiu.lu@intel.com> PR ld/14105 * elf32-i386.c (elf_i386_create_dynamic_sections): Always create PLT eh_frame section with SEC_LINKER_CREATED. * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise. ld/testsuite/ 2012-05-20 H.J. Lu <hongjiu.lu@intel.com> PR ld/14105 * ld-elf/eh4.d: Add PLT eh_frame. * ld-i386/i386.exp: Run pr12570a and pr12570b. * ld-x86-64/x86-64.exp: Likewise. * ld-i386/pr12570a.d: New file. * ld-i386/pr12570a.s: Likewise. * ld-i386/pr12570b.s: Likewise. * ld-i386/pr12570b.s: Likewise. * ld-x86-64/pr12570a.d: Likewise. * ld-x86-64/pr12570a.s: Likewise. * ld-x86-64/pr12570b.d: Likewise. * ld-x86-64/pr12570b.s: Likewise.
2012-05-19 * ld-elf/elf.exp (note-3.so): xfail tic6x due to non-pic warnings.Alan Modra2-0/+5
2012-05-19bfd/Alan Modra3-4/+20
* elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete. (has_tls_reloc, has_tls_get_addr_call): Move back to.. * elf32-ppc.c: ..here. (ppc_elf_section_flags, elf_backend_section_flags): Delete. (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections. opcodes/ * ppc-dis.c: Don't include elf32-ppc.h, do include elf/ppc.h. (get_powerpc_dialect): Detect VLE sections from ELF sh_flags. ld/testsuite/ * ld-powerpc/vle.ld: New. * ld-powerpc/powerpc.exp (vle reloc tests): Link using vle.ld.
2012-05-18Don't make _DYNAMIC/_GLOBAL_OFFSET_TABLE_ absoluteH.J. Lu15-28/+45
bfd/ * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute. * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. ld/testsuite/ * ld-i386/tlsdesc-nacl.rd: Update for dynamic sym changes. * ld-i386/tlsdesc.rd: Likewise. * ld-i386/tlsgdesc-nacl.rd: Likewise. * ld-i386/tlsgdesc.rd: Likewise. * ld-i386/tlsnopic-nacl.rd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlspic-nacl.rd: Likewise. * ld-i386/tlspic.rd: Likewise. * ld-x86-64/tlsdesc-nacl.rd: Likewise. * ld-x86-64/tlsdesc.rd: Likewise. * ld-x86-64/tlsgdesc-nacl.rd: Likewise. * ld-x86-64/tlsgdesc.rd: Likewise. * ld-x86-64/tlspic-nacl.rd: Likewise. * ld-x86-64/tlspic.rd: Likewise.
2012-05-18 * ld-tic6x/mvk-reloc-local-r.d: Adjust for signed addend.Alan Modra3-2/+7
* ld-tic6x/unwind-6.d: Typo fix.
2012-05-18 * ld-elf/init-mixed.c: Include config.h first.Alan Modra2-2/+5
2012-05-17Expect addend as signedH.J. Lu3-2/+7
binutils/testsuite/ * binutils-all/hppa/objdump.exp: Expect addend as signed. gas/testsuite/ * gas/all/weakref1.d: Expect addend as signed. * gas/arm/pic_vxworks.d: Likewise. * gas/arm/wince.d: Likewise. * gas/h8300/h8300.exp: Likewise. * gas/i386/sub.d: Likewise. * gas/mips/ecoff@ld.d: Likewise. * gas/mips/ecoff@sd.d: Likewise. * gas/mips/l_d-n32.d: Likewise. * gas/mips/l_d-n64.d: Likewise. * gas/mips/l_d.d: Likewise. * gas/mips/ld-n32.d: Likewise. * gas/mips/ld-n64.d: Likewise. * gas/mips/ld.d: Likewise. * gas/mips/mips1@l_d.d: Likewise. * gas/mips/mips1@ld-forward.d: Likewise. * gas/mips/mips1@ld.d: Likewise. * gas/mips/mips1@s_d.d: Likewise. * gas/mips/s_d-n32.d: Likewise. * gas/mips/s_d-n64.d: Likewise. * gas/mips/s_d.d: Likewise. * gas/mips/sd-n32.d: Likewise. * gas/mips/sd-n64.d: Likewise. * gas/mips/sd.d: Likewise. * gas/mmix/bz-c.d: Likewise. * gas/mmix/geta-c.d: Likewise. * gas/mmix/jump-c.d: Likewise. * gas/mmix/pushj-c.d: Likewise. * gas/mmix/pushj-cs.d: Likewise. * gas/mmix/reloc16-n.d: Likewise. * gas/mmix/reloc16-r.d: Likewise. * gas/mmix/reloc16.d: Likewise. * gas/mmix/reloc8-r.d: Likewise. * gas/mmix/reloc8.d: Likewise. * gas/mmix/relocxrn.d: Likewise. * gas/sh/sh64/case-1.d: Likewise. * gas/sh/sh64/mix-1.d: Likewise. * gas/sh/sh64/pt32-1.d: Likewise. * gas/sh/sh64/pt64-1.d: Likewise. * gas/sh/sh64/pt64-32-2.d: Likewise. * gas/sh/sh64/rel32-2.d: Likewise. * gas/sh/sh64/rel32-4.d: Likewise. * gas/sh/sh64/rel64-2.d: Likewise. * gas/sh/sh64/rel64-4.d: Likewise. * gas/tic6x/data-reloc.d: Likewise. * gas/tic6x/pcr-relocs.d: Likewise. * gas/xstormy16/allinsn.d: Likewise. * gas/xstormy16/reloc-1.d: Likewise. * gas/xstormy16/reloc-2.d: Likewise. ld/testsuite/ * ld-arm/emit-relocs1-vxworks.d: Expect addend as signed. * ld-spu/pic.d: Likewise.
2012-05-17 * lib/ld-lib.exp (run_dump_test): For options "warning" andHans-Peter Nilsson2-1/+17
"error", append to earlier option values without adding a space.
2012-05-17 * ld-m68k/tls-ld-1.d: Update.Alan Modra2-3/+7
2012-05-17bfd/Alan Modra5-8/+16
* elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC, _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute. * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC absolute. ld/testsuite/ * ld-powerpc/tlsso.r: Update for dynamic sym changes. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlstocso.r: Likewise.
2012-05-16 * ld-arm/gc-hidden-1.d: Fix disassembly pattern.Hans-Peter Nilsson2-2/+6
2012-05-15 * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.Nick Clifton21-254/+413
Add option to offset S12 addresses into XGATE memory space. Tweak target flags to match other tools. (i.e. -m m68hc11). * doc/as.texinfo: Mention new options. * doc/c-m68hc11.texi: Document new options. * NEWS: Mention new support. * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg. * config.bfd: Likewise. * cpu-m9s12x.c: New. * cpu-m9s12xg.c: New. * elf32-m68hc12.c: Add S12X and XGATE co-processor support. Add option to offset S12 addresses into XGATE memory space. Fix carry bug in IMM16 (IMM8 low/high) relocate. * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg. (ALL_MACHINES_CFILES): Likewise. * reloc.c: Add S12X relocs. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * gas/m68hc11/insns9s12x.s: New * gas/m68hc11/insns9s12x.d: New * gas/m68hc11/hexprefix.s: New * gas/m68hc11/hexprefix.d: New * gas/m68hc11/9s12x-exg-sex-tfr.s: New * gas/m68hc11/9s12x-exg-sex-tfr.d: New * gas/m68hc11/insns9s12xg.s: New * gas/m68hc11/insns9s12xg.d: New * gas/m68hc11/9s12x-mov.s: New * gas/m68hc11/9s12x-mov.d: New * gas/m68hc11/m68hc11.exp: Updated * gas/m68hc11/*.d: Brought in line with changed objdump output. * gas/all/gas.exp: XFAIL all hc11/12 targets for redef2,3. * gas/elf/elf.exp: XFAIL all hc11/12 targets for redef. * gas/elf/dwarf2-1.d: Skip for hc11/12 targets. * gas/elf/dwarf2-2.d: Likewise. * ld-m68hc11/xgate-link.s: New. * ld-m68hc11/xgate-link.d: New. * ld-m68hc11/xgate-offset.s: New. * ld-m68hc11/xgate-offset.d: New. * ld-m68hc11/xgate1.s: New. * ld-m68hc11/xgate1.d: New. * ld-m68hc11/xgate2.s: New. * ld-m68hc11/m68hc11.exp: Updated. * ld-m68hc11/*.d: Brought in line with changed objdump output. * ld-gc/gc.exp: Update CFLAGS for m68hc11. * ld-plugin/plugin.exp: Likewise. * ld-srec/srec.exp: XFAIL for m68hc11 and m68hc12. * configure.in: Add S12X and XGATE co-processor support to m68hc11 target. * disassemble.c: Likewise. * configure: Regenerate. * m68hc11-dis.c: Make objdump output more consistent, use hex instead of decimal and use 0x prefix for hex. * m68hc11-opc.c: Add S12X and XGATE opcodes. * dis-asm.h (print_insn_m9s12x): Prototype. (print_insn_m9s12xg): Prototype. * m68hc11.h (R_M68HC12_16B, R_M68HC12_PCREL_9, R_M68HC12_PCREL_10) R_M68HC12_HI8XG, R_M68HC12_LO8XG): New relocations. (E_M68HC11_XGATE_RAMOFFSET): Define. * m68hc11.h: Add XGate definitions. (struct m68hc11_opcode): Add xg_mask field.
2012-05-15Fix PLT section number regexps in sparc TLS tests.David S. Miller3-2/+7
ld/testsuite/ * ld-sparc/tlssunbin32.rd: Update. * ld-sparc/tlssunbin64.rd: Likewise.
2012-05-14Add support for PowerPC VLE.James Lemke29-2/+766
2012-05-14 Catherine Moore <clm@codesourcery.com> * NEWS: Mention PowerPC VLE port. 2012-05-14 James Lemke <jwlemke@codesourcery.com> Catherine Moore <clm@codesourcery.com> bfd/ * bfd.c (bfd_lookup_section_flags): Add section parm. * ecoff.c (bfd_debug_section): Remove flag_info initializer. * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info. (bfd_elf_lookup_section_flags): Add section parm. * elf32-ppc.c (is_ppc_vle): New function. (ppc_elf_modify_segment_map): New function. (elf_backend_modify_segment_map): Define. (has_vle_insns): New define. * elf32-ppc.h (ppc_elf_modify_segment_map): Declare. * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm. Move in logic to omit / include a section. * libbfd-in.h (bfd_link_info): Add section parm. (bfd_generic_lookup_section_flags): Likewise. * reloc.c (bfd_generic_lookup_section_flags): Likewise. * section.c (bfd_section): Move out section_flag_info. (BFD_FAKE_SECTION): Remove flag_info initializer. * targets.c (_bfd_lookup_section_flags): Add section parm. 2012-05-14 Catherine Moore <clm@codesourcery.com> bfd/ * archures.c (bfd_mach_ppc_vle): New. * bfd-in2.h: Regenerated. * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle. * elf32-ppc.c (split16_format_type): New enumeration. (ppc_elf_vle_split16): New function. (HOWTO): Add entries for R_PPC_VLE relocations. (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations. (ppc_elf_section_flags): New function. (ppc_elf_lookup_section_flags): New function. (ppc_elf_section_processing): New function. (ppc_elf_check_relocs): Handle PPC_VLE relocations. (ppc_elf_relocation_section): Likewise. (elf_backend_lookup_section_flags_hook): Define. (elf_backend_section_flags): Define. (elf_backend_section_processing): Define. * elf32-ppc.h (ppc_elf_section_processing): Declare. * libbfd.h: Regenerated. * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15, BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A, BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A, BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A, BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21, BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A, BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A, BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A, BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations. 2012-05-14 James Lemke <jwlemke@codesourcery.com> gas/ * config/tc-ppc.c (insn_validate): New func of existing code to call.. (ppc_setup_opcodes): ..from 2 places here. Revise for second (VLE) opcode table. Add #ifdef'd code to print opcode tables. 2012-05-14 James Lemke <jwlemke@codesourcery.com> gas/ * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order for the VLE conditional branches. 2012-05-14 Catherine Moore <clm@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Rhonda Wittels <rhonda@codesourcery.com> gas/ * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro. (PPC_VLE_SPLIT16D): New macro. (PPC_VLE_LO16A): New macro. (PPC_VLE_LO16D): New macro. (PPC_VLE_HI16A): New macro. (PPC_VLE_HI16D): New macro. (PPC_VLE_HA16A): New macro. (PPC_VLE_HA16D): New macro. (PPC_APUINFO_VLE): New definition. (md_chars_to_number): New function. (md_parse_option): Check for combinations of little endian and -mvle. (md_show_usage): Document -mvle. (ppc_arch): Recognize VLE. (ppc_mach): Recognize bfd_mach_ppc_vle. (ppc_setup_opcodes): Print the opcode table if * config/tc-ppc.h (ppc_frag_check): Declare. * doc/c-ppc.texi: Document -mvle. * NEWS: Mention PowerPC VLE port. 2012-05-14 Catherine Moore <clm@codesourcery.com> gas/ * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare. (DWARF2_LINE_MIN_INSN_LENGTH): Redefine. * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New. * dwarf2dbg.c (scale_addr_delta): Handle values of 1 for DWARF2_LINE_MIN_INSN_LENGTH. 2012-05-14 Catherine Moore <clm@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Rhonda Wittels <rhonda@codesourcery.com> gas/testsuite/ * gas/ppc/ppc.exp: Run new tests. * gas/ppc/vle-reloc.d: New test. * gas/ppc/vle-reloc.s: New test. * gas/ppc/vle-simple-1.d: New test. * gas/ppc/vle-simple-1.s: New test. * gas/ppc/vle-simple-2.d: New test. * gas/ppc/vle-simple-2.s: New test. * gas/ppc/vle-simple-3.d: New test. * gas/ppc/vle-simple-3.s: New test. * gas/ppc/vle-simple-4.d: New test. * gas/ppc/vle-simple-4.s: New test. * gas/ppc/vle-simple-5.d: New test. * gas/ppc/vle-simple-5.s: New test. * gas/ppc/vle-simple-6.d: New test. * gas/ppc/vle-simple-6.s: New test. * gas/ppc/vle.d: New test. * gas/ppc/vle.s: New test. 2012-05-14 James Lemke <jwlemke@codesourcery.com> include/elf/ * ppc.h (SEC_PPC_VLE): Remove. 2012-05-14 Catherine Moore <clm@codesourcery.com> James Lemke <jwlemke@codesourcery.com> include/elf/ * ppc.h (R_PPC_VLE_REL8): New reloction. (R_PPC_VLE_REL15): Likewise. (R_PPC_VLE_REL24): Likewise. (R_PPC_VLE_LO16A): Likewise. (R_PPC_VLE_LO16D): Likewise. (R_PPC_VLE_HI16A): Likewise. (R_PPC_VLE_HI16D): Likewise. (R_PPC_VLE_HA16A): Likewise. (R_PPC_VLE_HA16D): Likewise. (R_PPC_VLE_SDA21): Likewise. (R_PPC_VLE_SDA21_LO): Likewise. (R_PPC_VLE_SDAREL_LO16A): Likewise. (R_PPC_VLE_SDAREL_LO16D): Likewise. (R_PPC_VLE_SDAREL_HI16A): Likewise. (R_PPC_VLE_SDAREL_HI16D): Likewise. (R_PPC_VLE_SDAREL_HA16A): Likewise. (R_PPC_VLE_SDAREL_HA16D): Likewise. (SEC_PPC_VLE): Remove. (PF_PPC_VLE): New program header flag. (SHF_PPC_VLE): New section header flag. (vle_opcodes, vle_num_opcodes): New. (VLE_OP): New macro. (VLE_OP_TO_SEG): New macro. 2012-05-14 Catherine Moore <clm@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Rhonda Wittels <rhonda@codesourcery.com> include/opcode/ * ppc.h (PPC_OPCODE_VLE): New definition. (PPC_OP_SA): New macro. (PPC_OP_SE_VLE): New macro. (PPC_OP): Use a variable shift amount. (powerpc_operand): Update comments. (PPC_OPSHIFT_INV): New macro. (PPC_OPERAND_CR): Replace with... (PPC_OPERAND_CR_BIT): ...this and (PPC_OPERAND_CR_REG): ...this. 2012-05-14 James Lemke <jwlemke@codesourcery.com> ld/ * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list. Pass it to callback. (walk_wild_section_general): Pass section_flag_list to callback. (lang_add_section): Add sflag_list parm. Move out logic to keep / omit a section & call bfd_lookup_section_flags. (output_section_callback_fast): Add sflag_list parm. Add new parm to lang_add_section calls. (output_section_callback): Likewise. (check_section_callback): Add sflag_list parm. (lang_place_orphans): Add new parm to lang_add_section calls. (gc_section_callback): Add sflag_list parm. (find_relro_section_callback): Likewise. * ldlang.h (callback_t): Add flag_info parm. (lang_add_section): Add sflag_list parm. * emultempl/armelf.em (elf32_arm_add_stub_section): Add lang_add_section parm. * emultempl/beos.em (gld*_place_orphan): Likewise. * emultempl/elf32.em (gld*_place_orphan): Likewise. * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise. * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise. * emultempl/mipself.em (mips_add_stub_section): Likewise. * emultempl/mmo.em (mmo_place_orphan): Likewise. * emultempl/pe.em (gld_*_place_orphan): Likewise. * emultempl/pep.em (gld_*_place_orphan): Likewise. * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise. * emultempl/spuelf.em (spu_place_special_section): Likewise. * emultempl/vms.em (vms_place_orphan): Likewise. 2012-05-14 James Lemke <jwlemke@codesourcery.com> ld/testsuite/ * ld-powerpc/powerpc.exp: Create ppceabitests. * ld-powerpc/vle-multiseg.s: New. * ld-powerpc/vle-multiseg-1.d: New. * ld-powerpc/vle-multiseg-1.ld: New. * ld-powerpc/vle-multiseg-2.d: New. * ld-powerpc/vle-multiseg-2.ld: New. * ld-powerpc/vle-multiseg-3.d: New. * ld-powerpc/vle-multiseg-3.ld: New. * ld-powerpc/vle-multiseg-4.d: New. * ld-powerpc/vle-multiseg-4.ld: New. * ld-powerpc/vle-multiseg-5.d: New. * ld-powerpc/vle-multiseg-5.ld: New. * ld-powerpc/vle-multiseg-6.d: New. * ld-powerpc/vle-multiseg-6.ld: New. * ld-powerpc/vle-multiseg-6a.s: New. * ld-powerpc/vle-multiseg-6b.s: New. * ld-powerpc/vle-multiseg-6c.s: New. * ld-powerpc/vle-multiseg-6d.s: New. * ld-powerpc/powerpc.exp: Run new tests. 2012-05-14 Catherine Moore <clm@codesourcery.com> ld/ * NEWS: Mention PowerPC VLE port. 2012-05-14 Catherine Moore <clm@codesourcery.com> ld/testsuite/ * ld-powerpc/apuinfo.rd: Update for VLE. * ld-powerpc/vle-reloc-1.d: New. * ld-powerpc/vle-reloc-1.s: New. * ld-powerpc/vle-reloc-2.d: New. * ld-powerpc/vle-reloc-2.s: New. * ld-powerpc/vle-reloc-3.d: New. * ld-powerpc/vle-reloc-3.s: New. * ld-powerpc/vle-reloc-def-1.s: New. * ld-powerpc/vle-reloc-def-2.s: New. * ld-powerpc/vle-reloc-def-3.s: New. 2012-05-14 James Lemke <jwlemke@codesourcery.com> opcodes/ * ppc-dis.c (get_powerpc_dialect): Use is_ppc_vle. (PPC_OPCD_SEGS, VLE_OPCD_SEGS): New defines. (vle_opcd_indices): New array. (lookup_vle): New function. (disassemble_init_powerpc): Revise for second (VLE) opcode table. (print_insn_powerpc): Likewise. * ppc-opc.c: Likewise. 2012-05-14 Catherine Moore <clm@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Rhonda Wittels <rhonda@codesourcery.com> Nathan Froyd <froydnj@codesourcery.com> opcodes/ * ppc-opc.c (insert_arx, extract_arx): New functions. (insert_ary, extract_ary): New functions. (insert_li20, extract_li20): New functions. (insert_rx, extract_rx): New functions. (insert_ry, extract_ry): New functions. (insert_sci8, extract_sci8): New functions. (insert_sci8n, extract_sci8n): New functions. (insert_sd4h, extract_sd4h): New functions. (insert_sd4w, extract_sd4w): New functions. (insert_vlesi, extract_vlesi): New functions. (insert_vlensi, extract_vlensi): New functions. (insert_vleui, extract_vleui): New functions. (insert_vleil, extract_vleil): New functions. (BI_MASK, BB_MASK, BT): Use PPC_OPERAND_CR_BIT. (BI16, BI32, BO32, B8): New. (B15, B24, CRD32, CRS): New. (CRD, OBF, BFA, CR, CRFS): Use PPC_OPERAND_CR_REG. (DB, IMM20, RD, Rx, ARX, RY, RZ): New. (ARY, SCLSCI8, SCLSCI8N, SE_SD, SE_SDH): New. (SH6_MASK): Use PPC_OPSHIFT_INV. (SI8, UI5, OIMM5, UI7, BO16): New. (VLESIMM, VLENSIMM, VLEUIMM, VLEUIMML): New. (XT6, XA6, XB6, XB6S, XC6): Use PPC_OPSHIFT_INV. (ALLOW8_SPRG): New. (insert_sprg, extract_sprg): Check ALLOW8_SPRG. (OPVUP, OPVUP_MASK OPVUP): New (BD8, BD8_MASK, BD8IO, BD8IO_MASK): New. (EBD8IO, EBD8IO1_MASK, EBD8IO2_MASK, EBD8IO3_MASK): New. (BD15, BD15_MASK, EBD15, EBD15_MASK, EBD15BI, EBD15BI_MASK): New. (BD24,BD24_MASK, C_LK, C_LK_MASK, C, C_MASK): New. (IA16, IA16_MASK, I16A, I16A_MASK, I16L, I16L_MASK): New. (IM7, IM7_MASK, LI20, LI20_MASK, SCI8, SCI8_MASK): New. (SCI8BF, SCI8BF_MASK, SD4, SD4_MASK): New. (SE_IM5, SE_IM5_MASK): New. (SE_R, SE_R_MASK, SE_RR, SE_RR_MASK): New. (EX, EX_MASK, BO16F, BO16T, BO32F, BO32T): New. (BO32DNZ, BO32DZ): New. (NO371, PPCSPE, PPCISEL, PPCEFS, MULHW): Include PPC_OPCODE_VLE. (PPCVLE): New. (powerpc_opcodes): Add new VLE instructions. Update existing instruction to include PPCVLE if supported. * ppc-dis.c (ppc_opts): Add vle entry. (get_powerpc_dialect): New function. (powerpc_init_dialect): VLE support. (print_insn_big_powerpc): Call get_powerpc_dialect. (print_insn_little_powerpc): Likewise. (operand_value_powerpc): Handle negative shift counts. (print_insn_powerpc): Handle 2-byte instruction lengths.
2012-05-13ld/testsuite/Richard Sandiford6-31/+43
* ld-mips-elf/mips-elf.exp (mips16_call_global_test): Use the no-shared-1.ld linker script. * ld-mips-elf/mips16-call-global-1.s: Add alignment directive. * ld-mips-elf/mips16-call-global-2.s: Likewise. * ld-mips-elf/mips16-call-global-3.s: Likewise. * ld-mips-elf/mips16-call-global.d: Use 50000 as the base address.
2012-05-13ld/testsuite/Richard Sandiford32-62/+51
* ld-mips-elf/attr-gnu-4-00.d: Remove assembler options and emulator linker option. * ld-mips-elf/attr-gnu-4-01.d, ld-mips-elf/attr-gnu-4-02.d, ld-mips-elf/attr-gnu-4-03.d, ld-mips-elf/attr-gnu-4-04.d, ld-mips-elf/attr-gnu-4-05.d, ld-mips-elf/attr-gnu-4-10.d, ld-mips-elf/attr-gnu-4-11.d, ld-mips-elf/attr-gnu-4-12.d, ld-mips-elf/attr-gnu-4-13.d, ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-15.d, ld-mips-elf/attr-gnu-4-20.d, ld-mips-elf/attr-gnu-4-21.d, ld-mips-elf/attr-gnu-4-22.d, ld-mips-elf/attr-gnu-4-23.d, ld-mips-elf/attr-gnu-4-24.d, ld-mips-elf/attr-gnu-4-25.d, ld-mips-elf/attr-gnu-4-30.d, ld-mips-elf/attr-gnu-4-31.d, ld-mips-elf/attr-gnu-4-32.d, ld-mips-elf/attr-gnu-4-33.d, ld-mips-elf/attr-gnu-4-34.d, ld-mips-elf/attr-gnu-4-35.d, ld-mips-elf/attr-gnu-4-40.d, ld-mips-elf/attr-gnu-4-41.d, ld-mips-elf/attr-gnu-4-42.d, ld-mips-elf/attr-gnu-4-43.d, ld-mips-elf/attr-gnu-4-44.d, ld-mips-elf/attr-gnu-4-45.d, ld-mips-elf/attr-gnu-4-51.d: Likewise.
2012-05-13ld/testsuite/Richard Sandiford4-150/+43
* ld-mips-elf/eh-frame1.ld (.gcc_compiled_long32): Add KEEP. * ld-mips-elf/eh-frame3.d: Move definition of foo to the link line and change to a 32-bit value. Expect CIEs to be marged. * ld-mips-elf/eh-frame4.d: Move definition of foo to the link line.
2012-05-12Adjust testcases for readelf addend changeH.J. Lu13-74/+89
gas/testsuite/ * gas/mips/elf-rel10.d: Updated. * gas/mips/elf-rel22.d: Likewise. * gas/mmix/comment-1.d: Likewise. ld/testsuite/ * ld-alpha/tlspic.rd: Updated. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/vxworks1-lib.rd: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-sh/shared-1.d: Likewise. * ld-sh/tlspic-2.d: Likewise. * ld-sparc/tlssunnopic32.rd: Likewise. * ld-sparc/tlssunnopic64.rd: Likewise. * ld-sparc/tlssunpic32.rd: Likewise. * ld-sparc/tlssunpic64.rd: Likewise.
2012-05-12Adjust testcases for readelf addend changeH.J. Lu6-5/+13
* ld-cris/hiddef1.d: Updated. * ld-cris/libdso-2.d: Likewise. * ld-cris/tls-js1.d: Likewise. * ld-cris/tls-local-63.d: Likewise. * ld-cris/tls-local-64.d: Likewise.
2012-05-11Always display addend as signed hex numberH.J. Lu6-43/+52
binutils/ PR binutils/14088 * readelf.c (dump_relocations): Always display addend as signed hex number. ld/testsuite/ PR binutils/14088 * ld-ia64/tlspic.rd: Updated. * ld-x86-64/tlsdesc-nacl.rd: Likewise. * ld-x86-64/tlsdesc.rd: Likewise. * ld-x86-64/tlspic-nacl.rd: Likewise. * ld-x86-64/tlspic.rd: Likewise.
2012-05-10Display signed hex number in x32 addend overflow checkH.J. Lu2-1/+5
bfd/ * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed hex number in x32 addend overflow check. gas/ * config/tc-i386.c (tc_gen_reloc): Display signed hex number in x32 addend overflow check. ld/testsuite/ * ld-x86-64/ilp32-11.d: Updated.
2012-05-10Count R_X86_64_RELATIVE64 as reloc_class_relativeH.J. Lu3-2/+15
bfd/ * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle R_X86_64_RELATIVE64. ld/testsuite/ * ld-x86-64/pr13082-1a.d: Check RELACOUNT. * ld-x86-64/pr13082-1b.d: Likewise.
2012-05-10Check 64-bit relocation addend overflow for x32H.J. Lu4-0/+20
bfd/ * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend overflow for R_X86_64_RELATIVE64. gas/ * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow for BFD_RELOC_64. gas/testsuite/ * gas/i386/ilp32/ilp32.exp: Run reloc64-inval. * gas/i386/ilp32/reloc64.s: Add tests for ".quad". * gas/i386/ilp32/reloc64.d: Updated. * gas/i386/ilp32/reloc64-inval.l: New file. * gas/i386/ilp32/reloc64-inval.s: Likewise. ld/testsuite/ * ld-x86-64/ilp32-11.d: New file. * ld-x86-64/ilp32-11.s: Likewise. * ld-x86-64/x86-64.exp: Run ilp32-11.
2012-05-05Add a testcase for PR ld/14052H.J. Lu3-0/+25
PR ld/14052 * ld-elf/pr14052.d: New file. * ld-elf/pr14052.t: Likewise.
2012-05-05 PR ld/14052Alan Modra4-14/+8
PR ld/13621 bfd/ * linker.c (_bfd_nearby_section): Revert 2012-02-13 change. ld/testsuite/ * ld-elf/warn2.d: Revert 2012-02-13 change. * ld-elf/zerosize1.d, ld-elf/zerosize1.s: Delete.
2012-05-04Support x86_64-*-linux-gnux32H.J. Lu8-1/+23
gas/ * configure.tgt: Support x86_64-*-linux-gnux32. ld/ * configure.tgt: Support x86_64-*-linux-gnux32. ld/testsuite/ * ld-elf/eh1.d: Skip x86_64-*-linux-gnux32. * ld-elf/eh2.d: Likewise. * ld-elf/eh3.d: Likewise. * ld-elf/eh4.d: Likewise. * ld-elfvsb/elfvsb.exp: Xfail x86_64-*-linux-gnux32. * ld-shared/shared.exp: Likewise. * ld-ifunc/ifunc-3a-x86.d: Support x86_64-*-linux-gnux32.
2012-04-24* ld-x86-64/plt-nacl.pd: Fix expected nop padding.Roland McGrath3-6/+14
* ld-x86-64/tlsdesc-nacl.pd: Likewise.
2012-04-24 PR ld/13990Hans-Peter Nilsson7-0/+58
* ld-arm/arm-elf.exp: Run gc-hidden-1. * ld-arm/gc-hidden-1.d: New test-file. * ld-arm/gcdfn.s, ld-arm/hideall.ld, ld-arm/hidfn.s, ld-arm/main.s: New files.
2012-04-23* ld-pie/pie.exp: Remove extra braces.Andreas Schwab2-1/+5
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