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src bfd/ChangeLog bfd/bfd-in.h bfd/bfd-in2.h b ...


CVSROOT:	/cvs/src
Module name:	src
Changes by:	jules@sourceware.org	2009-05-22 11:58:45

Modified files:
	bfd            : ChangeLog bfd-in.h bfd-in2.h elf32-arm.c 
	ld             : ChangeLog ld.texinfo 
	ld/emultempl   : armelf.em 
	ld/testsuite   : ChangeLog 
	ld/testsuite/ld-arm: arm-elf.exp 
Added files:
	ld/testsuite/ld-arm: cortex-a8-arm-target.s 
	                     cortex-a8-fix-b-rel-arm.d 
	                     cortex-a8-fix-b-rel-thumb.d 
	                     cortex-a8-fix-b-rel.s cortex-a8-fix-b.d 
	                     cortex-a8-fix-b.s 
	                     cortex-a8-fix-bcc-rel-thumb.d 
	                     cortex-a8-fix-bcc-rel.s cortex-a8-fix-bcc.d 
	                     cortex-a8-fix-bcc.s 
	                     cortex-a8-fix-bl-rel-arm.d 
	                     cortex-a8-fix-bl-rel-thumb.d 
	                     cortex-a8-fix-bl-rel.s cortex-a8-fix-bl.d 
	                     cortex-a8-fix-bl.s 
	                     cortex-a8-fix-blx-rel-arm.d 
	                     cortex-a8-fix-blx-rel-thumb.d 
	                     cortex-a8-fix-blx-rel.s cortex-a8-fix-blx.d 
	                     cortex-a8-fix-blx.s 
	                     cortex-a8-thumb-target.s 

Log message:
	ld/
	* emultempl/armelf.em (fix_cortex_a8): New.
	(arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
	(arm_elf_create_output_section_statements): Add fix_cortex_a8 to
	bfd_elf32_arm_set_target_relocs.
	(OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
	(PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
	(PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
	* ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
	
	bfd/
	* elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN):
	New macros.
	(elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
	(elf32_arm_stub_a8_veneer_blx): New stub sequences.
	(elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
	arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
	(elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
	(a8_erratum_fix, a8_erratum_reloc): New structs.
	(elf32_arm_link_hash_table): Add a8_erratum_fixes,
	num_a8_erratum_fixes, fix_cortex_a8 fields.
	(elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
	(elf32_arm_add_stub): Split into two parts, creating...
	(elf32_arm_create_or_find_stub_sec): New function.
	(elf32_arm_final_link_relocate): Add forward declaration.
	(arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
	relocations, multiple relocations per stub.
	(find_stub_size_and_template): New (using parts of
	arm_size_one_stub).
	(arm_size_one_stub): Use find_stub_size_and_template.
	(a8_reloc_compare): New.
	(find_thumb_glue): Add forward declaration.
	(cortex_a8_erratum_scan): New.
	(elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
	(bfd_elf32_arm_set_cortex_a8_fix): New.
	(bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
	(arm_map_one_stub): Add THUMB32_TYPE support.
	(a8_branch_to_stub_data): New.
	(make_branch_to_a8_stub): New.
	(elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
	* bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
	(bfd_elf32_arm_set_target_relocs): Add argument for controlling
	Cortex-A8 erratum workaround.
	* bfd-in2.h: Regenerate.
	
	ld/testsuite/
	* ld-arm/cortex-a8-arm-target.s: New.
	* ld-arm/cortex-a8-thumb-target.s: New.
	* ld-arm/cortex-a8-fix-b-rel.s: New.
	* ld-arm/cortex-a8-fix-b-rel-arm.d: New.
	* ld-arm/cortex-a8-fix-b-rel-thumb.d: New.
	* ld-arm/cortex-a8-fix-b.s: New.
	* ld-arm/cortex-a8-fix-b.d: New.
	* ld-arm/cortex-a8-fix-bl-rel.s: New.
	* ld-arm/cortex-a8-fix-bl-rel-arm.d: New.
	* ld-arm/cortex-a8-fix-bl-rel-thumb.d: New.
	* ld-arm/cortex-a8-fix-bl.s: New.
	* ld-arm/cortex-a8-fix-bl.d: New.
	* ld-arm/cortex-a8-fix-bcc-rel.s: New.
	* ld-arm/cortex-a8-fix-bcc-rel-thumb.d: New.
	* ld-arm/cortex-a8-fix-bcc.s: New.
	* ld-arm/cortex-a8-fix-bcc.d: New.
	* ld-arm/cortex-a8-fix-blx-rel.s: New.
	* ld-arm/cortex-a8-fix-blx-rel-arm.d: New.
	* ld-arm/cortex-a8-fix-blx-rel-thumb.d: New.
	* ld-arm/cortex-a8-fix-blx.s: New.
	* ld-arm/cortex-a8-fix-blx.d: New.
	* ld-arm/arm-elf.exp: Add new tests.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.4596&r2=1.4597
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/bfd-in.h.diff?cvsroot=src&r1=1.143&r2=1.144
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/bfd-in2.h.diff?cvsroot=src&r1=1.479&r2=1.480
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/elf32-arm.c.diff?cvsroot=src&r1=1.195&r2=1.196
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ChangeLog.diff?cvsroot=src&r1=1.1990&r2=1.1991
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ld.texinfo.diff?cvsroot=src&r1=1.244&r2=1.245
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/emultempl/armelf.em.diff?cvsroot=src&r1=1.72&r2=1.73
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ChangeLog.diff?cvsroot=src&r1=1.1101&r2=1.1102
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-arm-target.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-b-rel-arm.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-b-rel-thumb.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-b-rel.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-b.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-b.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel-thumb.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-bcc.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-bcc.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-arm.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-thumb.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-bl.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-bl.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-arm.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-thumb.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-blx.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-fix-blx.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/cortex-a8-thumb-target.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-arm/arm-elf.exp.diff?cvsroot=src&r1=1.58&r2=1.59


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