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binutils-gdb/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-thumb.d

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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.
2009-05-22 13:58:45 +02:00
.*: file format .*
Disassembly of section \.text:
00008f00 <targetfn>:
8f00: 4770 bx lr
8f02: bf00 nop
8f04: f3af 8000 nop\.w
00008f08 <_start>:
8f08: bf00 nop
8f0a: eb01 0002 add\.w r0, r1, r2
8f0e: f7ff fff7 bl 8f00 <targetfn>
8f12: eb01 0002 add\.w r0, r1, r2
8f16: f7ff fff3 bl 8f00 <targetfn>
8f1a: eb01 0002 add\.w r0, r1, r2
8f1e: f7ff ffef bl 8f00 <targetfn>
8f22: eb01 0002 add\.w r0, r1, r2
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8f2a: eb01 0002 add\.w r0, r1, r2
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8f62: eb01 0002 add\.w r0, r1, r2
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8f6a: eb01 0002 add\.w r0, r1, r2
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8f72: eb01 0002 add\.w r0, r1, r2
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8f7a: eb01 0002 add\.w r0, r1, r2
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8f82: eb01 0002 add\.w r0, r1, r2
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8faa: eb01 0002 add\.w r0, r1, r2
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8fb2: eb01 0002 add\.w r0, r1, r2
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8fba: eb01 0002 add\.w r0, r1, r2
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8fc2: eb01 0002 add\.w r0, r1, r2
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8fca: eb01 0002 add\.w r0, r1, r2
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8fe2: eb01 0002 add\.w r0, r1, r2
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8fea: eb01 0002 add\.w r0, r1, r2
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8ff2: eb01 0002 add\.w r0, r1, r2
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8ffa: eb01 0002 add\.w r0, r1, r2
8ffe: f000 f807 bl 9010 <_start\+0x108>
9002: eb01 0002 add\.w r0, r1, r2
9006: f7ff ff7b bl 8f00 <targetfn>
900a: 4770 bx lr
900c: f3af 8000 nop\.w
9010: f7ff bf76 b\.w 8f00 <targetfn>