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https://sourceware.org/git/binutils-gdb.git
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c224138d88
2007-09-18 Richard Sandiford <richard@codesourcery.com>
* elfxx-mips.c (mips_got_page_range): New structure.
(mips_got_page_entry): Likewise.
(mips_got_info): Add page_gotno and got_page_entries fields.
(mips_elf_got_per_bfd_arg): Add max_pages field. Delete
primary_count and current_count fields.
(mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
(mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
(mips_elf_get_got_for_bfd): New function, split out from
mips_elf_make_got_per_bfd. Initialize the page_gotno and
got_page_entries fields when creating a new GOT structure.
(mips_elf_make_got_pages_per_bfd): New function.
(mips_elf_merge_got_with): New function, split out from
mips_elf_make_got_per_bfd. Merge page entries as well as
non-page entries. Use the minimum of max_pages and the sum
of the page_gotnos to estimate the number of page entries.
(mips_elf_merge_gots): Use the minimum of max_pages and the
bfd's page_gotno to estimate the number of page entries.
Use the above functions.
(mips_elf_multi_got): Add page entries as well as non-page entries
to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
Initialize the page_gotno and got_page_entries fields when creating
a new primary GOT. Use the minimum of pages and page_gotno when
adding the number of pages entries to local_gotno.
(mips_elf_create_got_section): Initialize the page_gotno and
got_page_entries fields of the GOT structure.
(mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
(mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
functions, split out from...
(_bfd_mips_elf_relocate_section): ...here.
(_bfd_mips_elf_check_relocs): Record GOT page entries too.
(_bfd_mips_relax_section): Use mips_elf_get_section_contents.
(_bfd_mips_elf_always_size_sections): Use the smaller of the
loadable_size- and page_gotno-derived estimates.
ld/testsuite/
2007-09-18 Richard Sandiford <richard@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* ld-mips-elf/got-page-1.d, ld-mips-elf/got-page-1.s,
* ld-mips-elf/got-page-2.d, ld-mips-elf/got-page-2.s,
* ld-mips-elf/got-page-3.d, ld-mips-elf/got-page-3a.s,
* ld-mips-elf/got-page-3b.s, ld-mips-elf/got-page-3c.s,
* ld-mips-elf/got-page-1.ld: New tests.
* ld-mips-elf/mips-elf.exp: Run them.
* ld-mips-elf/multi-got-1.d, ld-mips-elf/multi-got-no-shared.d,
* ld-mips-elf/tls-hidden2-got.d, ld-mips-elf/tls-hidden2.d,
* ld-mips-elf/tls-hidden3.d, ld-mips-elf/tls-hidden3.got,
* ld-mips-elf/tls-hidden3.r, ld-mips-elf/tls-hidden4.got,
* ld-mips-elf/tls-hidden4.r, ld-mips-elf/tls-multi-got-1.d,
* ld-mips-elf/tls-multi-got-1.got, ld-mips-elf/tls-multi-got-1.r,
* ld-mips-elf/tlsbin-o32.d, ld-mips-elf/tlsbin-o32.got,
* ld-mips-elf/tlsdyn-o32-1.d, ld-mips-elf/tlsdyn-o32-1.got,
* ld-mips-elf/tlsdyn-o32-2.d, ld-mips-elf/tlsdyn-o32-2.got,
* ld-mips-elf/tlsdyn-o32-3.d, ld-mips-elf/tlsdyn-o32-3.got,
* ld-mips-elf/tlsdyn-o32.d, ld-mips-elf/tlsdyn-o32.got,
* ld-mips-elf/tlslib-o32-hidden.got, ld-mips-elf/tlslib-o32-ver.got,
* ld-mips-elf/tlslib-o32.d, ld-mips-elf/tlslib-o32.got: Update for
GOT allocation changes.
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| .. | ||
| attr-gnu-4-0.s | ||
| attr-gnu-4-1.s | ||
| attr-gnu-4-2.s | ||
| attr-gnu-4-3.s | ||
| attr-gnu-4-4.s | ||
| attr-gnu-4-00.d | ||
| attr-gnu-4-01.d | ||
| attr-gnu-4-02.d | ||
| attr-gnu-4-03.d | ||
| attr-gnu-4-10.d | ||
| attr-gnu-4-11.d | ||
| attr-gnu-4-12.d | ||
| attr-gnu-4-13.d | ||
| attr-gnu-4-14.d | ||
| attr-gnu-4-20.d | ||
| attr-gnu-4-21.d | ||
| attr-gnu-4-22.d | ||
| attr-gnu-4-23.d | ||
| attr-gnu-4-30.d | ||
| attr-gnu-4-31.d | ||
| attr-gnu-4-32.d | ||
| attr-gnu-4-33.d | ||
| attr-gnu-4-41.d | ||
| branch-misc-1.d | ||
| eh-frame1-n32.d | ||
| eh-frame1-n64.d | ||
| eh-frame1.ld | ||
| eh-frame1.s | ||
| eh-frame2-n32.d | ||
| eh-frame2-n64.d | ||
| eh-frame3.d | ||
| eh-frame4.d | ||
| elf-rel-got-n32.d | ||
| elf-rel-got-n64-linux.d | ||
| elf-rel-got-n64.d | ||
| elf-rel-xgot-n32.d | ||
| elf-rel-xgot-n64-linux.d | ||
| elf-rel-xgot-n64.d | ||
| emit-relocs-1.d | ||
| emit-relocs-1.ld | ||
| emit-relocs-1a.s | ||
| emit-relocs-1b.s | ||
| got-page-1.d | ||
| got-page-1.ld | ||
| got-page-1.s | ||
| got-page-2.d | ||
| got-page-2.s | ||
| got-page-3.d | ||
| got-page-3a.s | ||
| got-page-3b.s | ||
| got-page-3c.s | ||
| hash1.s | ||
| hash1a.d | ||
| hash1b.d | ||
| hash1c.d | ||
| jalbal.d | ||
| jalbal.s | ||
| jaloverflow-2.d | ||
| jaloverflow-2.s | ||
| jaloverflow.d | ||
| jaloverflow.s | ||
| jr.s | ||
| mips16-1.d | ||
| mips16-1a.s | ||
| mips16-1b.s | ||
| mips16-call-global-1.s | ||
| mips16-call-global-2.s | ||
| mips16-call-global-3.s | ||
| mips16-call-global.d | ||
| mips16-hilo-n32.d | ||
| mips16-hilo.d | ||
| mips16-hilo.ld | ||
| mips16-hilo.s | ||
| mips16-intermix-1.s | ||
| mips16-intermix-2.s | ||
| mips16-intermix.d | ||
| mips16-local-stubs-1.d | ||
| mips16-local-stubs-1.s | ||
| mips-dyn.ld | ||
| mips-elf-flags.exp | ||
| mips-elf.exp | ||
| mips-lib.ld | ||
| multi-got-1-1.s | ||
| multi-got-1-2.s | ||
| multi-got-1.d | ||
| multi-got-hidden-1.d | ||
| multi-got-hidden-1.s | ||
| multi-got-hidden-2.d | ||
| multi-got-hidden-2.s | ||
| multi-got-no-shared-1.s | ||
| multi-got-no-shared-2.s | ||
| multi-got-no-shared.d | ||
| region1.d | ||
| region1.t | ||
| region1a.s | ||
| region1b.s | ||
| rel32-n32.d | ||
| rel32-o32.d | ||
| rel32.s | ||
| rel64.d | ||
| rel64.s | ||
| relax-jalr-n32-shared.d | ||
| relax-jalr-n32.d | ||
| relax-jalr-n64-shared.d | ||
| relax-jalr-n64.d | ||
| relax-jalr.s | ||
| reloc-1-n32.d | ||
| reloc-1-n64.d | ||
| reloc-1-rel.d | ||
| reloc-1a.s | ||
| reloc-1b.s | ||
| reloc-2.d | ||
| reloc-2.ld | ||
| reloc-2a.s | ||
| reloc-2b.s | ||
| reloc-3-n32.d | ||
| reloc-3.d | ||
| reloc-4.d | ||
| reloc-4.s | ||
| reloc-5.d | ||
| reloc-5.s | ||
| reloc-merge-lo16.d | ||
| reloc-merge-lo16.ld | ||
| reloc-merge-lo16.s | ||
| stub-dynsym-1-2fe80.d | ||
| stub-dynsym-1-7fff.d | ||
| stub-dynsym-1-8000.d | ||
| stub-dynsym-1-10000.d | ||
| stub-dynsym-1-fff0.d | ||
| stub-dynsym-1.ld | ||
| stub-dynsym-1.s | ||
| textrel-1.d | ||
| textrel-1.s | ||
| tls-hidden2-got.d | ||
| tls-hidden2.d | ||
| tls-hidden2a.s | ||
| tls-hidden2b.s | ||
| tls-hidden3.d | ||
| tls-hidden3.got | ||
| tls-hidden3.ld | ||
| tls-hidden3.r | ||
| tls-hidden3a.s | ||
| tls-hidden3b.s | ||
| tls-hidden4.got | ||
| tls-hidden4.r | ||
| tls-hidden4a.s | ||
| tls-hidden4b.s | ||
| tls-multi-got-1-1.s | ||
| tls-multi-got-1-2.s | ||
| tls-multi-got-1.d | ||
| tls-multi-got-1.got | ||
| tls-multi-got-1.r | ||
| tlsbin-o32.d | ||
| tlsbin-o32.got | ||
| tlsbin-o32.s | ||
| tlsdyn-o32-1.d | ||
| tlsdyn-o32-1.got | ||
| tlsdyn-o32-2.d | ||
| tlsdyn-o32-2.got | ||
| tlsdyn-o32-2.s | ||
| tlsdyn-o32-3.d | ||
| tlsdyn-o32-3.got | ||
| tlsdyn-o32.d | ||
| tlsdyn-o32.got | ||
| tlsdyn-o32.s | ||
| tlslib-hidden.ver | ||
| tlslib-o32-hidden.got | ||
| tlslib-o32-ver.got | ||
| tlslib-o32.d | ||
| tlslib-o32.got | ||
| tlslib-o32.s | ||
| tlslib.ver | ||
| vxworks1-lib.dd | ||
| vxworks1-lib.nd | ||
| vxworks1-lib.rd | ||
| vxworks1-lib.s | ||
| vxworks1-lib.td | ||
| vxworks1-static.d | ||
| vxworks1.dd | ||
| vxworks1.ld | ||
| vxworks1.rd | ||
| vxworks1.s | ||
| vxworks2-static.sd | ||
| vxworks2.s | ||
| vxworks2.sd | ||
| vxworks-forced-local-1.d | ||
| vxworks-forced-local-1.s | ||
| vxworks-forced-local-1.ver | ||