darkkirb/old-cross-binutils
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93 commits

Author SHA1 Message Date
Bob Wilson
13161072f2 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore 
non-ELF sections.
 2007-07-18 21:06:06 +00:00
Bob Wilson
e29297b73c * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section 
vma and size for dynamic tags from the output sections.
 2007-07-18 18:23:47 +00:00
Nick Clifton
cd123cb70c Switch sources over to use the GPL version 3 2007-07-03 14:26:43 +00:00
Bob Wilson
99ded152a5 bfd/ 
* elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
        XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
        (extend_ebb_bounds_backward, compute_text_actions): Likewise.
        (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
        (xtensa_get_property_predef_flags): Likewise.
        (compute_removed_literals): Pass new arguments to is_removable_literal.
        (is_removable_literal): Add sec, prop_table and ptblsize arguments.
        Do not remove literal if the NO_TRANSFORM property flag is set.
gas/
        * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
        (XTENSA_PROP_NO_TRANSFORM): ...this.
        (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
        (xtensa_mark_frags_for_org): New.
        (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
        (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
        (get_frag_property_flags): Adjust reference to is_no_transform flag.
        (xtensa_frag_flags_combinable): Likewise.
        (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
        * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
include/elf/
        * xtensa.h (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
        (XTENSA_PROP_NO_TRANSFORM): ...this.
ld/
        * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use renamed
        XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 2007-06-11 16:53:08 +00:00
Bob Wilson
951474417e * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function. 
(elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
	(elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
 2007-04-27 20:10:47 +00:00
Bob Wilson
bcc2cc8eff * elf32-xtensa.c (xtensa_read_table_entries): Step through table 
contents and relocs in parallel.
 2007-04-27 19:57:40 +00:00
Bob Wilson
f29f96b630 * elf32-xtensa.c (relax_property_section): Remove extra irel increment. 2007-04-27 18:28:22 +00:00
Alan Modra
3db64b0092 bfd/ 
Many files: Include sysdep.h before bfd.h.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
binutils/
	* bucumm.h: Split off host dependencies to..
	* sysdep.h: ..here.
	Many files: Include sysdep.h.  Remove duplicate headers and reorder.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
ld/
	Many files: Include sysdep.h first.  Remove duplicate headers.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
opcodes/
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* ns32k-dis.c: Include sysdep.h first.
 2007-04-26 14:47:00 +00:00
Bob Wilson
1d25768e7c * elf32-xtensa.c (xtensa_is_insntable_section): New. 
(xtensa_is_proptable_section): New.
	(elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
	tables with 12-byte entries, as well as tables with 8-byte entries.
	Sort the relocations before examining them.
	(relax_property_section): Use xtensa_is_proptable_section and
	xtensa_is_littable_section.  Rewrite code for combining table entries
	to be more robust in case of unexpected relocations.  Do not set offset
	of unused relocations to less than zero.
	(xtensa_is_property_section): Use other functions instead of
	duplicating section name comparisons.
	(xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
	(xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
 2007-04-12 18:55:29 +00:00
Bob Wilson
e1e5c0b5eb bfd/ 
* elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
	from Xtensa property sections.
ld/
	* emulparams/elf32xtensa.sh (OTHER_SECTIONS): KEEP property sections.
 2007-04-12 15:52:02 +00:00
Alan Modra
157090f728 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define. 
* aout-arm.c (MY_bfd_reloc_name_lookup): Define.
	(MY (bfd_reloc_name_lookup)): New function.
	* aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
	* aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
	(MY_bfd_reloc_name_lookup): Define.
	* aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
	(MY_bfd_reloc_name_lookup): Define.
	* aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
	(NAME (aout, reloc_name_lookup)): New function.
	* bout.c (b_out_bfd_reloc_name_lookup): New function.
	* coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
	(_bfd_ecoff_bfd_reloc_name_lookup): Define.
	* coff-arm.c (coff_arm_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* coff-i386.c (coff_bfd_reloc_name_lookup): Define.
	(coff_i386_reloc_name_lookup): New function.
	* coff-i860.c (coff_i860_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* coff-i960.c (coff_i960_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* coff-m68k.c (m68k_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* coff-maxq.c (maxq_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* coff-mips.c (mips_bfd_reloc_name_lookup): New function.
	(_bfd_ecoff_bfd_reloc_name_lookup): Define.
	* coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
	(_bfd_xcoff_reloc_name_lookup): New function.
	(rs6000coff_vec, pmac_xcoff_vec): Init new field.
	* coff-sh.c (coff_bfd_reloc_name_lookup): Define.
	(sh_coff_reloc_name_lookup): New function.
	* coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
	(tic30_coff_reloc_name_lookup): New function.
	* coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
	(tic4x_coff_reloc_name_lookup): New function.
	* coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
	(tic54x_coff_reloc_name_lookup): New function.
	* coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
	(coff_amd64_reloc_name_lookup): New function.
	* coff-z80.c (coff_z80_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
	(xcoff64_reloc_name_lookup): New function.
	(rs6000coff64_vec, aix5coff64_vec): Init new field.
	* coffcode.h (coff_bfd_reloc_name_lookup): Define.
	* elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
	* elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-cris.c (cris_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-crx.c (elf_crx_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-fr30.c (fr30_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-frv.c (frv_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-i370.c (i370_elf_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-i386.c (elf_i386_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-m32c.c (m32c_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf32-m68k.c (reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-mep.c (mep_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	(mips_vxworks_bfd_reloc_name_lookup): Likewise.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf32-mt.c (mt_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elf32-pj.c (pj_elf_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-s390.c (elf_s390_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-score.c (elf32_score_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-sh.c (sh_elf_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-spu.c (spu_elf_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-v850.c (v850_elf_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-vax.c (reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
	(bfd_elf32_bfd_reloc_name_lookup): Define.
	* elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
	(bfd_elf64_bfd_reloc_name_lookup): Define.
	* elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
	* elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
	* elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
	* elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
	* elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
	(bfd_elf64_bfd_reloc_name_lookup): Define.
	* elf64-s390.c (elf_s390_reloc_name_lookup): New function.
	(bfd_elf64_bfd_reloc_name_lookup): Define.
	* elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
	(bfd_elf64_bfd_reloc_name_lookup): Define.
	* elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
	* elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
	(bfd_elf64_bfd_reloc_name_lookup): Define.
	* elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
	* elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
	(bfd_elfNN_bfd_reloc_name_lookup): Define.
	* elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
	* elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
	* i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
	* i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
	* ieee.c (ieee_bfd_reloc_name_lookup): Define.
	* libaout.h (NAME (aout, reloc_name_lookup)): Declare.
	* libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
	* mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
	(MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
	(MY(reloc_name_lookup)): New function.
	* nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
	* oasys.c (oasys_bfd_reloc_name_lookup): Define.
	* pdp11.c (NAME (aout, reloc_name_lookup)): New function.
	* pe-mips.c (coff_mips_reloc_name_lookup): New function.
	(coff_bfd_reloc_name_lookup): Define.
	* reloc.c (bfd_reloc_name_lookup): New function.
	* riscix.c (riscix_reloc_name_lookup): New function.
	(MY_bfd_reloc_name_lookup): Define.
	* som.c (som_bfd_reloc_name_lookup): New function.
	* targets.c (struct bfd_target): Add reloc_name_lookup.
	(BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
	* versados.c (versados_bfd_reloc_name_lookup): Define.
	* vms.c (vms_bfd_reloc_name_lookup): New function.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
 2007-03-26 12:23:03 +00:00
Alan Modra
ab96bf03fd PR 3958 
bfd/
	* elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
	(elf_discarded_section): Move..
	* bfd-in.h: ..to here.
	* bfd-in2.h: Regenerate.
	* elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
	from discarded sections before relocate_section has done its job.
	* reloc.c (bfd_generic_get_relocated_section_contents): Handle
	relocs against symbols from discarded sections.
	* elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
	SECREL32.
	(elf_hppa_relocate_section): Handle relocatable link after setting
	sec, sym, h etc. for final link.  Squash error messages for
	relocatable link.  Clear section contents for relocs against
	symbols in discarded sections, and zero reloc.  Remove existing
	zero r_symndx code.
	* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
	* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
	* elf32-arm.c (elf32_arm_relocate_section): Likewise.
	* elf32-avr.c (elf32_avr_relocate_section): Likewise.
	* elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
	(bfin_relocate_section): Likewise.
	* elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-crx.c (elf32_crx_relocate_section): Likewise.
	* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
	* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	* elf32-i860.c (elf32_i860_relocate_section): Likewise.
	* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
	* elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
	* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
	* elf32-mep.c (mep_elf_relocate_section): Likewise.
	* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
	* elf32-mt.c (mt_elf_relocate_section): Likewise.
	* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf32-spu.c (spu_elf_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_relocate_section): Likewise.
	* elf32-vax.c (elf_vax_relocate_section): Likewise.
	* elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
	* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
	(elf64_alpha_relocate_section): Likewise.
	* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.

	* elf32-arm.c (elf32_arm_relocate_section): Always adjust section
	symbols for relocatable link.  Don't use always-zero st_value.
	(elf_backend_rela_normal): Don't define.
	* elf32-bfin.c (bfinfdpic_relocate_section): Use
	RELOC_FOR_GLOBAL_SYMBOL.
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
	section symbol adjustments with same for relocatable link.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	* elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
	(elf32_m68hc11_check_relocs): ..to here.
	* elf32-score.c (score_elf_final_link_relocate): Remove zero
	r_symndx code.
	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.

ld/testsuite/
	* ld-elf/linkonce1.d: New.
	* ld-elf/linkonce1a.s: New.
	* ld-elf/linkonce1b.s: New.
	* ld-elf/linkonce2.d: New.
	* ld-i386/pcrel16abs.d: New.
	* ld-i386/pcrel16abs.s: New.
	* ld-i386/i386.exp: Run it.
 2007-03-07 08:54:35 +00:00
Bob Wilson
25c6282a07 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing. 
(find_relaxable_sections): Do not increment src_count for unknown
	opcodes.  Decode only once instead of calling is_l32r_relocation.
	(compute_text_actions): Remove unused no_insn_move flag.  Assert that
	src_next matches src_count in relax_info.
 2007-03-01 23:38:03 +00:00
Bob Wilson
f1ab23406b * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete. 
(elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
	(elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
	(elf_xtensa_allocate_got_size): Replace these with...
	(elf_xtensa_allocate_dynrelocs): ...this new function.
	(elf_xtensa_size_dynamic_sections): Use it.
 2007-02-05 17:42:38 +00:00
Bob Wilson
e5f131d1dc * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT> 
<R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
	Set src_mask to zero.
	<R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
	<R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
 2007-02-05 17:18:39 +00:00
Bob Wilson
4608f3d995 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to... 
(elf_xtensa_dynamic_symbol_p): ...this.
 2007-02-03 06:34:22 +00:00
Bob Wilson
f0e6fdb270 * elf32-xtensa.c (plt_reloc_count): Move into link hash table. 
(struct elf_xtensa_link_hash_table): New.
        (elf_xtensa_hash_table): New.
        (elf_xtensa_link_hash_table_create): New.
        (elf_xtensa_check_relocs): Update plt_reloc_count references.
        Update arguments to add_extra_plt_sections.
        (elf_xtensa_create_dynamic_sections): Record new sections in the hash
        table.  Update for plt_reloc_count and add_extra_plt_sections.
        (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
        argument with link info.  Update calls to elf_xtensa_get_plt_section
        and elf_xtensa_get_gotplt_section.
        (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
        (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
        (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
        (relax_property_section): Get sections from the hash table and update
        function calls.
        (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
        dynobj argument with link info.  Get sections for first plt chunk from
        the hash table.
        (bfd_elf32_bfd_link_hash_table_create): Define.
 2007-02-03 06:25:00 +00:00
Bob Wilson
2caa7ca0aa bfd/ 
* elf32-xtensa.c (elf_xtensa_special_sections): Add .xtensa.info.
gas/
	* config/tc-xtensa.c (XSHAL_ABI): Add default definition.
	(directive_state): Disable scheduling by default.
	(xtensa_add_config_info): New.
	(xtensa_end): Call xtensa_add_config_info.
gas/testsuite/
	* gas/elf/section2.e-xtensa: New file.
	* gas/elf/elf.exp: Use it.
include/
	* xtensa-config.h (XSHAL_ABI): New.
	(XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New.
ld/
	* emultempl/xtensaelf.em (XSHAL_ABI): Add default definition.
	(replace_insn_sec_with_prop_sec): Use bfd_make_section_with_flags.
	Delete redundant code to set sections flags and alignment.
	(xt_config_info_unpack_and_check, check_xtensa_info): New.
	(elf_xtensa_after_open): Iterate over input statements instead of
	link_info.input_bfds.
	(elf_xtensa_before_allocation): Likewise.  Call check_xtensa_info for
	each input, and write a new .xtensa.info section in the output.
 2006-11-27 20:14:53 +00:00
Daniel Jacobowitz
b1e24c0220 bfd/ 
* libbfd-in.h (_bfd_clear_contents): New prototype.
	* reloc.c (_bfd_clear_contents): New.
	* libbfd.h: Regenerated.

	* elf32-arm.c (elf32_arm_final_link_relocate): Use
	_bfd_clear_contents.
	* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.

	* elfxx-ia64.c (elfNN_ia64_relocate_section): Set value to
	zero for discarded symbols.
	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
ld/testsuite/
	* ld-discard/zero-rel.d, ld-discard/zero-rel.s: New files.
 2006-11-03 00:58:10 +00:00
Alan Modra
74541ad4c0 bfd/ 
* elf-bfd.h (struct elf_link_hash_table): Reorder.  Add
	text_index_section and data_index_section.
	(struct elf_backend_data): Add elf_backend_init_index_section.
	(_bfd_elf_init_1_index_section): Declare.
	(_bfd_elf_init_2_index_sections): Declare.
	* elfxx-target.h (elf_backend_init_index_section): Define.
	(elfNN_bed): Init new field.
	* elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls
	section and text_index_section plus data_index_section.
	(_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections.
	(_bfd_elf_init_1_index_section): New function.
	(_bfd_elf_init_2_index_sections): New function.
	(bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section.
	(elf_link_input_bfd): When emitting relocs, use text_index_section
	and data_index_section for removed sections.
	* elf-m10300.c (elf_backend_omit_section_dynsym): Define.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-xstormy16.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section
	and data_index_section sym for relocs against sections with no dynamic
	section sym.
	(elf_backend_init_index_section): Define.
	* elf32-cris.c: Similarly.
	* elf32-hppa.c: Similarly.
	* elf32-i370.c: Similarly.
	* elf32-m68k.c: Similarly.
	* elf32-mips.c: Similarly.
	* elf32-ppc.c: Similarly.
	* elf32-s390.c: Similarly.
	* elf32-sparc.c: Similarly.
	* elf32-vax.c: Similarly.
	* elf64-mips.c: Similarly.
	* elf64-ppc.c: Similarly.
	* elf64-s390.c: Similarly.
	* elf64-sparc.c: Similarly.
	* elf64-x86-64.c: Similarly.
	* elfn32-mips.c: Similarly.
	* elfxx-mips.c: Similarly.
	* elfxx-sparc.c: Similarly.
	* linker.c (fix_syms): Base symbols in removed sections on
	previous section in preference to using absolute section.

ld/
	* ldlang.c (strip_excluded_output_sections): Do strip sections
	that define syms, but don't ignore them.
	* ld.texinfo (Output Section Discarding): Revise.
	* emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Always call
	finish_default.

ld/testsuite/
	Update for section sym changes.
 2006-10-17 13:41:49 +00:00
Bob Wilson
a77dc2cc26 bfd/ 
* elf32-xtensa.c (elf_xtensa_action_discarded): New.
	(elf_backend_action_discarded): Define.
ld/
	* emultempl/xtensaelf.em (is_inconsistent_linkonce_section): Check
	for linkonce XCC exception tables (".e" and ".h").
 2006-10-12 21:56:19 +00:00
Bob Wilson
bf1747ded8 * elf32-xtensa.c (elf_xtensa_relocate_section): Return after 
unresolvable relocation error.
	(elf_xtensa_finish_dynamic_symbol): Set value of undefined, weak
	symbols to zero.
 2006-10-11 22:16:50 +00:00
Bob Wilson
ba05963f0d bfd/ 
* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Add DT_DEBUG
	for PIE executables.
ld/
	* emulparams/elf32xtensa.sh (GENERATE_PIE_SCRIPT): Enable.
 2006-10-10 20:57:37 +00:00
Alan Modra
07adf1816d * elflink.c (_bfd_elf_gc_mark_hook): New function. 
* elf-bfd.h (_bfd_elf_gc_mark_hook): Declare.
	* elfxx-target.h (elf_backend_gc_mark_hook): Default to above.
	* elf-m10300.c (mn10300_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	* elf32-arm.c (elf32_arm_gc_mark_hook): Likewise.
	* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
	* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
	* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
	* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
	* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
	* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
	* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
	* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf32-score.c (_bfd_score_elf_gc_mark_hook): Likewise.
	* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
	* elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
	* elf32-xtensa.c (elf_xtensa_gc_mark_hook): Likewise.
	* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
	* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise.
	* elf32-bfin.c (bfin_gc_mark_hook): Likewise.
	(bfinfdpic_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define for elf32-bfinfdpic.
	* elf32-d10v.c (elf32_d10v_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(elf32_d10v_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-fr30.c (fr30_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(fr30_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-frv.c (elf32_frv_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(elf32_frv_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-iq2000.c (iq2000_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(iq2000_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Use
	_bfd_elf_gc_mark_hook.
	(openrisc_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-v850.c (v850_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(v850_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Use
	_bfd_elf_gc_mark_hook.
	(xstormy16_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf64-sh64.c (sh_elf64_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(sh_elf64_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-avr.c (elf32_avr_gc_mark_hook): Delete.
	(elf32_avr_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-cr16c.c (elf32_cr16c_gc_mark_hook): Delete.
	(elf32_cr16c_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-crx.c (elf32_crx_gc_mark_hook): Delete.
	(elf32_crx_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-h8300.c (elf32_h8_gc_mark_hook): Delete.
	(elf32_h8_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-ip2k.c (ip2k_elf_gc_mark_hook): Delete.
	(ip2k_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-m32c.c (m32c_elf_gc_mark_hook, m32c_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-m68hc11.c (elf_backend_gc_mark_hook): Don't define.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-m68hc12.c (elf_backend_gc_mark_hook): Don't define.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-m68hc1x.c (elf32_m68hc11_gc_mark_hook): Delete.
	(elf32_m68hc11_gc_sweep_hook): Delete.
	* elf32-m68hc1x.h (elf32_m68hc11_gc_mark_hook): Delete.
	(elf32_m68hc11_gc_sweep_hook): Delete.
	* elf32-msp430.c (elf32_msp430_gc_mark_hook): Delete.
	(elf32_msp430_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-mt.c (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
 2006-09-28 13:27:33 +00:00
Nick Clifton
0112cd268b * bfd-in.h (STRING_AND_COMMA): New macro. Takes one constant string as its 
argument and emits the string followed by a comma and then the length of
  the string.
  (CONST_STRNEQ): New macro.  Checks to see if a variable string has a constant
  string as its initial characters.
  (CONST_STRNCPY): New macro.  Copies a constant string to the start of a
  variable string.
* bfd-in2.h: Regenerate.
* <remainign files>: Make use of the new macros.
 2006-09-16 18:12:17 +00:00
Bob Wilson
74869ac7a4 bfd/ 
* elf32-xtensa.c (xtensa_get_property_section_name): Delete.
	(xtensa_get_property_section): New.
	(xtensa_read_table_entries): Use xtensa_get_property_section.
	(relax_property_section, xtensa_get_property_predef_flags): Handle
	group name suffixes in property section names.
	(match_section_group): New.
gas/
	* config/tc-xtensa.c (FINI_LITERAL_SECTION_NAME): Delete.
	(INIT_LITERAL_SECTION_NAME): Delete.
	(lit_state struct): Remove segment names, init_lit_seg, and
	fini_lit_seg.  Add lit_prefix and current_text_seg.
	(init_literal_head_h, init_literal_head): Delete.
	(fini_literal_head_h, fini_literal_head): Delete.
	(xtensa_begin_directive): Move argument parsing to
	xtensa_literal_prefix function.
	(xtensa_end_directive): Deallocate lit_prefix field of lit_state.
	(xtensa_literal_prefix): Parse the directive argument here and
	record it in the lit_prefix field.  Remove code to derive literal
	section names.
	(linkonce_len): New.
	(get_is_linkonce_section): Use linkonce_len.  Check for any
	".gnu.linkonce.*" section, not just text sections.
	(md_begin): Remove initialization of deleted lit_state fields.
	(xtensa_reorder_segments, xtensa_post_relax_hook): Remove references
	to init_literal_head and fini_literal_head.
	(xtensa_move_literals): Likewise.  Skip literals for .init and .fini
	when traversing literal_head list.
	(match_section_group): New.
	(cache_literal_section): Rewrite to determine the literal section
	name on the fly, create the section and return it.
	(xtensa_switch_to_literal_fragment): Adjust for cache_literal_section.
	(xtensa_switch_to_non_abs_literal_fragment): Likewise.
	(xtensa_create_property_segments, xtensa_create_xproperty_segments):
	Use xtensa_get_property_section from bfd.
	(retrieve_xtensa_section): Delete.
	* doc/c-xtensa.texi (Xtensa Options): Fix --text-section-literals
	description to refer to plural literal sections and add xref to
	the Literal Directive section.
	(Literal Directive): Describe new rules for deriving literal section
	names.  Add footnote for special case of .init/.fini with
	--text-section-literals.
	(Literal Prefix Directive): Replace old naming rules with xref to the
	Literal Directive section.
ld/
	* emulparams/elf32xtensa.sh (.xt.prop): Add .xt.prop.*.
	* scripttempl/elfxtensa.sc (.text): Add .literal.*.
 2006-08-25 00:08:55 +00:00
Alan Modra
252e386ec7 * elf.c (elf_modify_segment_map): Delete empty PT_LOAD segments. 
* elf32-xtensa.c (elf_xtensa_modify_segment_map): Delete.
	(define elf_backend_modify_segment_map): Don't define.
 2006-07-26 12:32:27 +00:00
Bob Wilson
64b607e61b bfd: 
* elf32-xtensa.c (check_loop_aligned): Fix reversed check for
        undefined opcode.  Clean up assertions.
        (narrow_instruction, widen_instruction): Remove "do_it" parameters.
        Factor most of the code into separate functions....
        (can_narrow_instruction, can_widen_instruction): New.
        (prev_instr_is_a_loop): New.
        (compute_ebb_proposed_actions): Combine error handling code for
        decode errors.  Replace call to insn_decode_len with inline code.
        Use can_narrow_instruction and can_widen_instruction.  Handle errors
        from call to xtensa_opcode_is_loop.
        (relax_section): Adjust calls to narrow_instruction and
        widen_instruction.
gas:
        * config/tc-xtensa.c (is_direct_call_opcode, is_branch_jmp_to_next,
        xg_assemble_vliw_tokens, xtensa_mark_narrow_branches,
        xtensa_fix_short_loop_frags, is_local_forward_loop, relax_frag_immed):
        Handle errors from calls to xtensa_opcode_is_* functions.
 2006-05-15 17:03:15 +00:00
Alan Modra
f592407e4d bfd/ 
* libbfd-in.h (_bfd_generic_new_section_hook): Declare.
	* section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
	(bfd_und_symbol, bfd_ind_symbol): Delete.
	(BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
	&SEC.symbol.
	(STD_SECTION): Adjust.
	(_bfd_generic_new_section_hook): New function, extracted from..
	(bfd_section_init): ..here.
	(bfd_make_section_old_way): Call new_section_hook for abs, com,
	und and ind sections.
	* elf.c (_bfd_elf_large_com_section): Adjust.
	* aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
	* pdp11.c (new_section_hook): Likewise.
	* coffcode.h (coff_new_section_hook): Likewise.
	* ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
	* elf.c (_bfd_elf_new_section_hook): Likewise.
	* vms.c (vms_new_section_hook): Likwise.
	* elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
	already set.
	* elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
	* elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
	* elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
	* ieee.c (ieee_new_section_hook): Likewise.  Call
	_bfd_generic_new_section_hook too.
	* mmo.c (mmo_new_section_hook): Likewise.
	* oasys.c (oasys_new_section_hook): Likewise.
	* som.c (som_new_section_hook): Likewise.
	* coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
gas/
	* subsegs.c (subseg_get): Don't call obj_sec_set_private_data.
	* config/obj-elf.h (obj_sec_set_private_data): Delete.
	* config/tc-hppa.c (tc_gen_reloc): Don't use bfd_abs_symbol.
	* config/tc-mn10300.c (tc_gen_reloc): Likewise.
 2006-05-03 14:26:41 +00:00
Bob Wilson
cb33714832 * elf32-xtensa.c (build_reloc_opcodes): New. 
(compute_text_actions): Use it to decode opcodes outside inner loop.
	(check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
	it is set, use it to get the opcodes for relocations.
	(move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
 2006-04-14 23:01:19 +00:00
Bob Wilson
2a23c2c5e5 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that 
rel->r_addend is zero.
 2006-03-22 21:46:16 +00:00
Richard Sandiford
22edb2f164 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the 
cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
	* elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
	* elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
	* elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
	* elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
	* elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
	* elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
	* elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
	* elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
	* elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
	* elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
	* elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
	* elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.  Also use
	the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
	* elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
	* elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
	* elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 2006-02-27 08:48:28 +00:00
Bob Wilson
03e94c089a * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map, 
xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
	(check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
	when finished.
 2005-12-20 01:30:11 +00:00
Bob Wilson
d638e0acb3 * elf32-xtensa.c (relocations_reach): Skip range check for 
absolute literals.
 2005-10-03 21:49:17 +00:00
H.J. Lu
843fe662b9 2005-08-24 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/1208
	* elf-hppa.h (elf_hppa_relocate_section): Print out the name
	of unresolvable relocation.
	* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
	* elf32-arm.c (elf32_arm_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 2005-08-25 02:32:11 +00:00
Bob Wilson
4af0a1d8b6 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values 
of EM_XTENSA and EM_XTENSA_OLD.
 2005-08-15 18:17:12 +00:00
Bob Wilson
2db662bee4 * elf32-xtensa.c (vsprint_msg): Add prototype. 
(build_encoding_error_message): Delete.  Code moved into....
        (elf_xtensa_do_reloc): ....here, and changed to give better
        error messages for out of range literals.
 2005-07-15 20:43:37 +00:00
Alan Modra
70961b9d70 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix. 2005-07-12 11:53:56 +00:00
Alan Modra
c456f0829f * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none 
of the usual sections are found.
	* elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
	Strip .dynbss if it is zero size.
	* elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
	* elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
	* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
	* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
	.dynsbss.
	(i370_elf_finish_dynamic_sections): Don't attempt to write .got
	when it is zero size.
	* elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
	of .dynbss and zero size sections.
	* elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
	it is zero size.
	* elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy.  Strip
	.dynbss if zero size.
	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
	too.
	* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
	* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
	* elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
	* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy.  Strip
	.plt.* and .got.plt.* if zero size.
	* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy.  Strip
	.got* and .dynbss if zero size.
	* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy.  Strip
	* elf64-ppc.c (create_linkage_sections): Create branch lookup table
	in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
	reloc section.
	(create_got_section): Always create new .got and .rela.got sections.
	(ppc64_elf_size_dynamic_sections): Tidy.  Strip .dynbss if zero size.
	* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
	* elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
	* elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
	dynamic bss sections correctly.
	* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
	* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy.  Strip
	.dynbss if zero size.
 2005-07-08 06:20:06 +00:00
Ben Elliston
6c98dd1ecb * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only 
when ANSI_PROTOTYPES is defined.  Remove #ifdef logic.
 2005-07-08 05:44:53 +00:00
H.J. Lu
29ef70053f 2005-07-07 H.J. Lu <hongjiu.lu@intel.com> 
* elf-bfd.h (elf_backend_data): Add special_sections.

	* elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
	first.

	* elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
	(elf_backend_special_sections): New. Defined.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc12.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-mips.h: Likewise.

	* elfxx-target.h (elf_backend_special_sections): New.
	(elfNN_bed): Initialize special_sections.
 2005-07-08 00:26:53 +00:00
Jim Wilson
0fd3a4776c Kaveh Ghazi's printf format attribute checking patch. 
bfd:
	* elf32-xtensa.c (vsprint_msg): Add format attribute.  Fix
	format bugs.
	* vms.h (_bfd_vms_debug): Add format attribute.
	(_bfd_vms_debug, _bfd_hexdump): Fix typos.

binutils:
	* bucomm.h (report): Add format attribute.
	* dlltool.c (inform): Likewise.
	* dllwrap.c (display, inform, warn): Likewise.
	* objdump.c (objdump_sprintf): Likewise.
	* readelf.c (error, warn): Likewise.  Fix format bugs.

gas:
	* config/tc-tic30.c (debug): Add format attribute.  Fix format
	bugs.

include:
	* dis-asm.h (fprintf_ftype): Add format attribute.

opcodes:
	* arc-dis.c, arm-dis.c, cris-dis.c, crx-dis.c, d10v-dis.c,
	d30v-dis.c, fr30-dis.c, h8300-dis.c, h8500-dis.c, i860-dis.c,
	ia64-dis.c, ip2k-dis.c, m10200-dis.c, m10300-dis.c,
	m88k-dis.c, mcore-dis.c, mips-dis.c, ms1-dis.c, or32-dis.c,
	ppc-dis.c, sh64-dis.c, sparc-dis.c, tic4x-dis.c, tic80-dis.c,
	v850-dis.c: Fix format bugs.
	* ia64-gen.c (fail, warn): Add format attribute.
	* or32-opc.c (debug): Likewise.
 2005-07-07 19:27:52 +00:00
Alan Modra
b35d266b30 * elf.c (special_sections): Move const qualifier. 
(special_sections_b..special_sections_t): Likewise.
	* elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
	const.
	(elf32_arm_symbian_special_sections): Move const qualifier.
	* elf32-m32r.c: Similarly.
	* elf32-m68hc11.c: Similarly.
	* elf32-m68hc12.c: Similarly.
	* elf32-mcore.c: Similarly.
	* elf32-ppc.c: Similarly.
	* elf32-sh64.c: Similarly.
	* elf32-v850.c: Similarly.
	* elf32-xtensa.c: Similarly.
	* elf64-alpha.c: Similarly.
	* elf64-hppa.c: Similarly.
	* elf64-ppc.c: Similarly.
	* elf64-sh64.c: Similarly.
	* elfxx-ia64.c: Similarly.
	* elfxx-mips.c: Similarly.
 2005-07-05 06:23:37 +00:00
Alan Modra
551b43fde1 PR 1004 
bfd/
	* elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr.  Delete
	special_sections.
	(_bfd_elf_get_special_section): Declare.
	(bfd_elf_special_section): Update prototype.
	* elf.c (special_sections): Remove unused outer entries.
	(get_special_section): Delete.
	(_bfd_elf_get_special_section): New function.
	(_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec".  Update
	special_sections indexing.
	(_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
	* elf32-arm.c (symbian_special_sections_d): Delete.
	(symbian_special_sections_g, symbian_special_sections_h): Delete.
	(symbian_special_sections_i, symbian_special_sections_f): Delete.
	(symbian_special_sections_p): Delete.
	(elf32_arm_symbian_special_sections): Merge above to here.
	(elf32_arm_symbian_get_sec_type_attr): New function.
	(elf_backend_special_sections): Don't define.
	(elf_backend_get_sec_type_attr): Define.
	* elf32-m32r.c: Similarly to elf32-arm.c.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc12.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elf32-ppc.c: Likewise.
	(bfd_elf_special_section ppc_alt_plt): New.  Use it if .plt loadable.
	* elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
	(_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
	(elf_backend_get_sec_type_attr): Define.
	* elfxx-target.h (elf_backend_get_sec_type_attr): Define.
	(elf_backend_special_sections): Don't define.
	(elfNN_bed): Update.

binutils/
	* objcopy.c (copy_object): Use bfd_make_section_with_flags.
	(write_debugging_info): Likewise.
	(setup_section): Use bfd_make_section_anyway_with_flags.
gas/
	* config/obj-elf.c (obj_elf_change_section): Use backend
	get_sec_type_attr.
 2005-07-04 01:53:44 +00:00
Bob Wilson
dd1a320be6 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that 
xtensa_default_isa is initialized.
 2005-05-20 19:53:18 +00:00
Bob Wilson
7db48a120a * elf32-xtensa.c (xtensa_get_property_section_name): Add missing 
periods in linkonce_kind values.
 2005-05-14 00:26:06 +00:00
H.J. Lu
7f4d39589c 2005-05-07 H.J. Lu <hongjiu.lu@intel.com> 
* elf-bfd.h (elf_backend_data): Update special_sections to
	array of pointer to bfd_elf_special_section.
	* elf.c (special_sections): Likewise.
	* elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
	* elf32-m32r.c (m32r_elf_special_sections): Likewise.
	* elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
	* elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
	* elf32-mcore.c (mcore_elf_special_sections): Likewise.
	* elf32-ppc.c (ppc_elf_special_sections): Likewise.
	* elf32-sh64.c (sh64_elf_special_sections): Likewise.
	* elf32-v850.c (v850_elf_special_sections): Likewise.
	* elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
	* elf64-alpha.c (elf64_alpha_special_sections): Likewise.
	* elf64-hppa.c (elf64_hppa_special_sections): Likewise.
	* elf64-ppc.c (ppc64_elf_special_sections): Likewise.
	* elf64-sh64.c (sh64_elf64_special_sections): Likewise.
	* elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
	* elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.

	* elf.c (get_special_section): Updated.
 2005-05-07 13:22:57 +00:00
H.J. Lu
3496cb2af4 2005-05-05 H.J. Lu <hongjiu.lu@intel.com> 
* section.c (bfd_make_section_anyway_with_flags): New.
	(bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
	(bfd_make_section_with_flags): New.
	(bfd_make_section): Call bfd_make_section_with_flags.

	* elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
	bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
	instead of bfd_make_section/bfd_make_section and don't call
	bfd_set_section_flags.
	(mn10300_elf_check_relocs): Likewise.
	(_bfd_mn10300_elf_create_dynamic_sections): Likewise.
	* elf32-arm.c (create_got_section): Likewise.
	(bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
	(elf32_arm_check_relocs): Likewise.
	* elf32-cris.c (cris_elf_check_relocs): Likewise.
	* elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
	(_frv_create_got_section): Likewise.
	(elf32_frvfdpic_create_dynamic_sections): Likewise.
	* elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
	(elf32_hppa_check_relocs): Likewise.
	* elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
	(i370_elf_check_relocs): Likewise.
	* elf32-i386.c (create_got_section): Likewise.
	(elf_i386_check_relocs): Likewise.
	* elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
	(create_got_section): Likewise.
	(m32r_elf_create_dynamic_sections): Likewise.
	(m32r_elf_check_relocs): Likewise.
	* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
	* elf32-ppc.c (ppc_elf_create_got): Likewise.
	(ppc_elf_create_dynamic_sections): Likewise.
	(ppc_elf_add_symbol_hook): Likewise.
	(ppc_elf_check_relocs): Likewise.
	* elf32-s390.c (create_got_section): Likewise.
	(elf_s390_check_relocs): Likewise.
	* elf32-sh.c (create_got_section): Likewise.
	(sh_elf_create_dynamic_sections): Likewise.
	(sh_elf_check_relocs): Likewise.
	* elf32-vax.c (elf_vax_check_relocs): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
	* elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
	(add_extra_plt_sections): Likewise.
	* elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
	(elf64_alpha_create_got_section): Likewise.
	(elf64_alpha_create_dynamic_sections): Likewise.
	(elf64_alpha_check_relocs): Likewise.
	* elf64-hppa.c (get_reloc_section): Likewise.
	(get_opd): Likewise.
	(get_plt): Likewise.
	(get_dlt): Likewise.
	(get_stub): Likewise.
	(elf64_hppa_create_dynamic_sectionso): Likewise.
	* elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
	* elf64-ppc.c (create_linkage_sections): Likewise.
	(ppc64_elf_check_relocs): Likewise.
	* elf64-s390.c (create_got_section): Likewise.
	(elf_s390_check_relocs): Likewise.
	* elf64-sh64.c (sh_elf64_check_relocs): Likewise.
	(sh64_elf64_create_dynamic_sections): Likewise.
	* elf64-x86-64.c (create_got_section): Likewise.
	(elf64_x86_64_check_relocs): Likewise.
	* elflink.c (_bfd_elf_create_got_section): Likewise.
	(_bfd_elf_link_create_dynamic_sections): Likewise.
	(elf_link_add_object_symbols): Likewise.
	* elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
	(elfNN_ia64_create_dynamic_sections): Likewise.
	(get_fptr): Likewise.
	(get_pltoff): Likewise.
	(get_reloc_section): Likewise.
	(elfNN_ia64_object_p): Likewise.
	* elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
	(mips_elf_create_compact_rel_section): Likewise.
	(mips_elf_create_got_section): Likewise.
	(_bfd_mips_elf_create_dynamic_sections): Likewise.
	* elfxx-sparc.c (create_got_section): Likewise.
	(_bfd_sparc_elf_check_relocs): Likewise.

	* elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
	on linker created sections.
 2005-05-05 14:34:04 +00:00
Nick Clifton
3e11053365 Update the address and phone number of the FSF organization in the GPL notices 2005-05-04 15:53:43 +00:00
Alan Modra
8423293d34 bfd/ 
* section.c (struct bfd_section): Replace link_order_head and
	link_order_tail with map_head and map_tail union.
	(STD_SECTION): Update.
	(_bfd_strip_section_from_output): Delete.
	* aoutx.h: Update throughout for above changes.
	* coff-ppc.c: Likewise.
	* cofflink.c: Likewise.
	* ecoff.c: Likewise.
	* elf-eh-frame.c: Likewise.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elflink.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* linker.c: Likewise.
	* merge.c: Likewise.
	* pdp11.c: Likewise.
	* xcofflink.c: Likewise.
	* elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
	out from bfd_elf_size_dynamic_sections.
	* bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
	* bfd-in2.h: Regenerate.
ld/
	* ldemul.c: Include bfdlink.h.
	(ldemul_before_allocation): Assume before_allocation is non-zero.
	(before_allocation_default): Call strip_excluded_output_sections.
	* ldlang.c (stripped_excluded_sections): New variable.
	(lang_add_section): Build input section list for each output
	section, attached via map_head and map_tail pointers.
	(strip_excluded_output_sections): Make global.  Traverse the
	input section lists to find which output sections can go.  Clear
	link_order pointers and set stripped_excluded_sections.
	(lang_process): Call strip_excluded_output_sections.
	* ldlang.h (strip_excluded_output_sections): Declare.
	* ldwrite.c: Update throuhout for link_order_head -> map_head change.
	* emultempl/aix.em (before_allocation): Call
	strip_excluded_output_sections.
	* emultempl/armcoff.em (before_allocation): Likewise.
	* emultempl/beos.em (before_allocation): Likewise.
	* emultempl/linux.em (before_allocation): Likewise.
	* emultempl/pe.em (before_allocation): Likewise.
	* emultempl/sunos.em (before_allocation): Likewise.
	* emultempl/elf32.em (before_allocation): Likewise.  Call
	bfd_elf_size_dynsym_hash_dynstr too.
	* emultempl/lnk960.em (lnk960_before_allocation): Delete.
	(ld_lnk960): Use before_allocation_default.
 2005-05-04 11:00:28 +00:00