OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
binutils-gdb/ld/testsuite/ld-mips-elf/eh-frame1-n32.d

203 lines
5.6 KiB
D
Raw Normal View History

* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
#name: MIPS eh-frame 1, n32
#source: eh-frame1.s
#source: eh-frame1.s
gas/testsuite/ * gas/mips/mips.exp: Set has_newabi for all Linux targets. * gas/mips/cfi-n64-1.d: Adjust for targets that do not infer the ISA from the ABI. * gas/mips/elf-rel-got-n32.d: Likewise. * gas/mips/elf-rel-got-n64.d: Likewise. * gas/mips/elf-rel-xgot-n32.d: Likewise. * gas/mips/elf-rel-xgot-n64.d: Likewise. * gas/mips/elf-rel18.d: Likewise. * gas/mips/elf-rel28-n32.d: Likewise. * gas/mips/elf-rel28-n64.d: Likewise. * gas/mips/jal-newabi.d: Likewise. * gas/mips/ldstla-n64-shared.d: Likewise. * gas/mips/ldstla-n64-sym32.d: Likewise. * gas/mips/ldstla-n64.d: Likewise. * gas/mips/macro-warn-1-n32.d: Likewise. * gas/mips/macro-warn-2-n32.d: Likewise. * gas/mips/n32-consec.d: Likewise. ld/testsuite/ * ld-mips-elf/mips-elf.exp: Set has_newabi for all Linux targets. Adjust abi_asflags for targets that do not infer the ISA from the ABI. * ld-mips-elf/eh-frame1-n32.d: Adjust for targets that do not infer the ISA from the ABI. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise. * ld-mips-elf/elf-rel-got-n32-embed.d: Likewise. * ld-mips-elf/elf-rel-got-n32.d: Likewise. * ld-mips-elf/elf-rel-got-n64-embed.d: Likewise. * ld-mips-elf/elf-rel-got-n64-linux.d: Likewise. * ld-mips-elf/elf-rel-got-n64.d: Likewise. * ld-mips-elf/elf-rel-xgot-n32-embed.d: Likewise. * ld-mips-elf/elf-rel-xgot-n32.d: Likewise. * ld-mips-elf/elf-rel-xgot-n64-embed.d: Likewise. * ld-mips-elf/elf-rel-xgot-n64-linux.d: Likewise. * ld-mips-elf/elf-rel-xgot-n64.d: Likewise. * ld-mips-elf/emit-relocs-1.d: Likewise. * ld-mips-elf/got-page-2.d: Likewise. * ld-mips-elf/no-shared-1-n32.d: Likewise. * ld-mips-elf/no-shared-1-n64.d: Likewise. * ld-mips-elf/rel32-n32.d: Likewise. * ld-mips-elf/rel64.d: Likewise. * ld-mips-elf/relax-jalr-n32-shared.d: Likewise. * ld-mips-elf/relax-jalr-n32.d: Likewise. * ld-mips-elf/relax-jalr-n64-shared.d: Likewise. * ld-mips-elf/relax-jalr-n64.d: Likewise. * ld-mips-elf/reloc-1-n32.d: Likewise. * ld-mips-elf/reloc-1-n64.d: Likewise. * ld-mips-elf/textrel-1.d: Likewise.
2012-08-06 23:28:45 +02:00
#as: -march=from-abi -EB -n32 --defsym alignment=2 --defsym fill=0x40
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
#readelf: --relocs -wf
#ld: -shared -melf32btsmipn32 -Teh-frame1.ld
Discard zero address range eh_frame FDEs These are useless because they can't match any address. In fact, worse than useless because the .eh_frame_hdr lookup table matching addresses to FDEs does not contain information about the FDE range. The table is sorted by address; Range is inferred by the address delta from one entry to the next. So if a zero address range FDE is followed by a normal non-zero range FDE for the same address, everything is good. However, the qsort could just as easily sort the FDEs in the other order, in which case the normal FDE would effectively be seen to have a zero range. bfd/ PR 17447 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf. * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address range FDEs for discarding. (vma_compare): Sort on range after address. (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf. (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in error message rather than "fde". (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in error message. ld/testsuite/ * ld-elf/eh1.s: Don't create FDEs with zero address ranges. * ld-elf/eh3.s: Likewise. * ld-elf/eh1.d, * ld-elf/eh2.d, * ld-elf/eh3.d: Adjust. * ld-mips-elf/eh-frame1-n32.d: Warning match update. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2014-10-04 08:23:58 +02:00
#warning: FDE encoding in.*prevents \.eh_frame_hdr table being created.
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
Relocation section '\.rel\.dyn' .*:
*Offset .*
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 15:41:49 +02:00
00000000 [0-9a-f]+ R_MIPS_NONE *
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
# Initial PCs for the FDEs attached to CIE 0xbc
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 15:41:49 +02:00
000300dc [0-9a-f]+ R_MIPS_REL32 *
000300f0 [0-9a-f]+ R_MIPS_REL32 *
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
000301f8 [0-9a-f]+ R_MIPS_REL32 *
0003020c [0-9a-f]+ R_MIPS_REL32 *
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 15:41:49 +02:00
0003008b [0-9a-f]+ R_MIPS_REL32 00000000 foo
000300d0 [0-9a-f]+ R_MIPS_REL32 00000000 foo
0003010e [0-9a-f]+ R_MIPS_REL32 00000000 foo
gas/testsuite/ * gas/mips/mips16-dwarf2-n32.d: Expect odd addresses. ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Change "the section \.eh_frame" to "the \.eh_frame section". * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise. * ld-mips-elf/eh-frame3.d: Likewise. * ld-mips-elf/eh-frame4.d: Likewise. * ld-mips-elf/elf-rel-got-n32.d: Expect bals. * ld-mips-elf/elf-rel-xgot-n32.d: Likewise. * ld-mips-elf/mips-elf.exp: Force the MIPS16 PIC tests to use -mips1.
2009-09-13 20:56:03 +02:00
Contents of the \.eh_frame section:
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
00000000 00000010 00000000 CIE
Version: 1
Augmentation: "zR"
Code alignment factor: 1
Data alignment factor: 4
Return address column: 31
bfd/ * elf-eh-frame.c (make_pc_relative): New function. (_bfd_elf_write_section_eh_frame): Use it. ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect PC-relative encodings to include DW_EH_PE_sdata4. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame1-n64.d: Expect PC-relative encodings to include DW_EH_PE_sdata8. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2009-09-21 20:55:08 +02:00
Augmentation data: 1b
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_advance_loc: 0 to 00000000
DW_CFA_advance_loc: 0 to 00000000
DW_CFA_advance_loc: 0 to 00000000
00000014 00000010 00000018 FDE cie=00000000 pc=00020000..00020010
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000028 00000010 0000002c FDE cie=00000000 pc=00020010..00020030
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
# basic2 removed
0000003c 00000010 00000040 FDE cie=00000000 pc=00020030..00020060
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
# basic3 removed
00000050 00000010 00000054 FDE cie=00000000 pc=00020060..000200a0
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
# basic4 removed
00000064 00000010 00000068 FDE cie=00000000 pc=000200a0..000200f0
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000078 00000018 00000000 CIE
Version: 1
Augmentation: "zRP"
Code alignment factor: 1
Data alignment factor: 4
Return address column: 31
bfd/ * elf-eh-frame.c (make_pc_relative): New function. (_bfd_elf_write_section_eh_frame): Use it. ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect PC-relative encodings to include DW_EH_PE_sdata4. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame1-n64.d: Expect PC-relative encodings to include DW_EH_PE_sdata8. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2009-09-21 20:55:08 +02:00
Augmentation data: 1b 00 00 00 00 00
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_advance_loc: 0 to 00000000
DW_CFA_advance_loc: 0 to 00000000
DW_CFA_advance_loc: 0 to 00000000
DW_CFA_nop
DW_CFA_nop
00000094 00000010 00000020 FDE cie=00000078 pc=000200f0..00020100
DW_CFA_advance_loc: 0 to 000200f0
DW_CFA_advance_loc: 0 to 000200f0
DW_CFA_advance_loc: 0 to 000200f0
000000a8 00000010 00000034 FDE cie=00000078 pc=00020100..00020120
DW_CFA_advance_loc: 0 to 00020100
DW_CFA_advance_loc: 0 to 00020100
DW_CFA_advance_loc: 0 to 00020100
000000bc 00000014 00000000 CIE
Version: 1
Augmentation: "zP"
Code alignment factor: 1
Data alignment factor: 4
Return address column: 31
Augmentation data: 50 00 00 00 00 00 00 00
000000d4 00000010 0000001c FDE cie=000000bc pc=00020120..00020130
DW_CFA_advance_loc: 0 to 00020120
DW_CFA_advance_loc: 0 to 00020120
DW_CFA_advance_loc: 0 to 00020120
000000e8 00000010 00000030 FDE cie=000000bc pc=00020130..00020150
DW_CFA_advance_loc: 0 to 00020130
DW_CFA_advance_loc: 0 to 00020130
DW_CFA_advance_loc: 0 to 00020130
000000fc 00000014 00000000 CIE
Version: 1
Augmentation: "zPR"
Code alignment factor: 1
Data alignment factor: 4
Return address column: 31
bfd/ * elf-eh-frame.c (make_pc_relative): New function. (_bfd_elf_write_section_eh_frame): Use it. ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect PC-relative encodings to include DW_EH_PE_sdata4. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame1-n64.d: Expect PC-relative encodings to include DW_EH_PE_sdata8. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2009-09-21 20:55:08 +02:00
Augmentation data: 00 00 00 00 00 1b
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_advance_loc: 0 to 00000000
00000114 00000010 0000001c FDE cie=000000fc pc=00020150..00020160
DW_CFA_advance_loc: 0 to 00020150
DW_CFA_advance_loc: 0 to 00020150
DW_CFA_advance_loc: 0 to 00020150
# FDE for .discard removed
# zPR2 removed
00000128 00000010 00000030 FDE cie=000000fc pc=00020160..00020190
DW_CFA_advance_loc: 0 to 00020160
DW_CFA_advance_loc: 0 to 00020160
DW_CFA_advance_loc: 0 to 00020160
0000013c 00000010 00000044 FDE cie=000000fc pc=00020190..000201d0
DW_CFA_advance_loc: 0 to 00020190
DW_CFA_advance_loc: 0 to 00020190
DW_CFA_advance_loc: 0 to 00020190
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
00000150 00000010 00000154 FDE cie=00000000 pc=000201d0..000201e0
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
# basic1 removed, followed by repeat of above
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
00000164 00000010 00000168 FDE cie=00000000 pc=000201e0..000201f0
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
00000178 00000010 0000017c FDE cie=00000000 pc=000201f0..00020210
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
0000018c 00000010 00000190 FDE cie=00000000 pc=00020210..00020240
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
000001a0 00000010 000001a4 FDE cie=00000000 pc=00020240..00020280
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
000001b4 00000010 000001b8 FDE cie=00000000 pc=00020280..000202d0
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
000001c8 00000010 00000154 FDE cie=00000078 pc=000202d0..000202e0
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_advance_loc: 0 to 000202d0
DW_CFA_advance_loc: 0 to 000202d0
DW_CFA_advance_loc: 0 to 000202d0
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
000001dc 00000010 00000168 FDE cie=00000078 pc=000202e0..00020300
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_advance_loc: 0 to 000202e0
DW_CFA_advance_loc: 0 to 000202e0
DW_CFA_advance_loc: 0 to 000202e0
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
000001f0 00000010 00000138 FDE cie=000000bc pc=00020300..00020310
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_advance_loc: 0 to 00020300
DW_CFA_advance_loc: 0 to 00020300
DW_CFA_advance_loc: 0 to 00020300
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
00000204 00000010 0000014c FDE cie=000000bc pc=00020310..00020330
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_advance_loc: 0 to 00020310
DW_CFA_advance_loc: 0 to 00020310
DW_CFA_advance_loc: 0 to 00020310
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
00000218 00000010 00000120 FDE cie=000000fc pc=00020330..00020340
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_advance_loc: 0 to 00020330
DW_CFA_advance_loc: 0 to 00020330
DW_CFA_advance_loc: 0 to 00020330
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
0000022c 00000010 00000134 FDE cie=000000fc pc=00020340..00020370
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_advance_loc: 0 to 00020340
DW_CFA_advance_loc: 0 to 00020340
DW_CFA_advance_loc: 0 to 00020340
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
00000240 00000010 00000148 FDE cie=000000fc pc=00020370..000203b0
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_advance_loc: 0 to 00020370
DW_CFA_advance_loc: 0 to 00020370
DW_CFA_advance_loc: 0 to 00020370
ld/testsuite/ * ld-mips-elf/eh-frame1-n32.d: Expect a warning about .eh_frame_hdr. Remove duplicate CIEs. Adjust relocation addresses and .eh_frame offsets accordingly. Do not allow there to be any trailing R_MIPS_NONE relocations. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise.
2008-03-17 19:52:04 +01:00
00000254 00000010 00000258 FDE cie=00000000 pc=000203b0..000203c0
* elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and add_fde_encoding. Remove need_relative. * elf-eh-frame.c (extra_augmentation_string_bytes) (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions. (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding in cases where the CIE has no existing 'R' augmentation. Use size_of_output_cie_fde when assigning offsets. Use the final offset as the new section size. (_bfd_elf_eh_frame_section_offset): Remove need_relative handling. Account for any extra augmentation bytes in the returned offset. (_bfd_elf_write_section_eh_frame): Rework so that the entries are moved before being modified. Pad growing entries with DW_CFA_nops. Add 'z' and 'R' augmentations as directed by add_augmentation_size and add_fde_encoding.
2004-11-16 11:16:30 +01:00
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop