2006-11-02 23:20:31 +08:00
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bfd/
2010-12-23 Robert Millan <rmh@gnu.org>
* config.bfd: Recognize mips-freebsd and mips-kfreebsd-gnu.
* configure.host: Likewise.
* configure.in: Support for `bfd_elf32_ntradbigmips_freebsd_vec',
`bfd_elf32_ntradlittlemips_freebsd_vec',
`bfd_elf32_tradbigmips_freebsd_vec',
`bfd_elf32_tradlittlemips_freebsd_vec',
`bfd_elf64_tradbigmips_freebsd_vec' and
`bfd_elf64_tradlittlemips_freebsd_vec'.
* configure: Regenerate.
* elf32-mips.c: New target for FreeBSD support
(same as traditional MIPS but overrides ELF_OSABI
with ELFOSABI_FREEBSD).
* elf64-mips.c: Likewise.
* elfn32-mips.c: Likewise.
* targets.c (_bfd_target_vector): Add
`bfd_elf32_ntradbigmips_freebsd_vec',
`bfd_elf32_ntradlittlemips_freebsd_vec',
`bfd_elf32_tradbigmips_freebsd_vec',
`bfd_elf32_tradlittlemips_freebsd_vec',
`bfd_elf64_tradbigmips_freebsd_vec' and
`bfd_elf64_tradlittlemips_freebsd_vec'.
ld/
2010-12-14 Robert Millan <rmh@gnu.org>
* configure.tgt: Recognize mips-freebsd and mips-kfreebsd-gnu.
* emulparams/elf32btsmip_fbsd.sh: New file.
* emulparams/elf32btsmipn32_fbsd.sh: Likewise.
* emulparams/elf32ltsmip_fbsd.sh: Likewise.
* emulparams/elf32ltsmipn32_fbsd.sh: Likewise.
* emulparams/elf64btsmip_fbsd.sh: Likewise.
* emulparams/elf64ltsmip_fbsd.sh: Likewise.
* Makefile.am: Add build rules for `eelf32btsmip_fbsd.c',
`eelf32btsmipn32_fbsd.c', `eelf32ltsmip_fbsd.c',
`eelf32ltsmipn32_fbsd.c', `eelf64btsmip_fbsd.c' and
`eelf64ltsmip_fbsd.c'.
* Makefile.in: Regenerate.
gas/
2010-12-19 Robert Millan <rmh@gnu.org>
Richard Sandiford <rdsandiford@googlemail.com>
* config/tc-mips.c (ELF_TARGET): New macro. Generates target
names accordingly to whether TE_FreeBSD and whether TE_TMIPS
are defined.
(mips_target_format): Refactor code using ELF_TARGET().
(support_64bit_objects): Likewise.
* configure.in: Recognize mips-freebsd and mips-kfreebsd-gnu.
* configure.tgt: Likewise.
* configure: Regenerate.
binutils/testsuite/
* binutils-all/readelf.exp: Handle MIPS FreeBSD targets.
gas/testsuite/
* gas/mips/e32el-rel2.d: Accept any file format.
* gas/mips/elf-rel.d: Likewise.
* gas/mips/elf-rel2.d: Likewise.
* gas/mips/elf-rel3.d: Likewise.
* gas/mips/elfel-rel.d: Likewise.
* gas/mips/elfel-rel2.d: Likewise.
* gas/mips/elfel-rel3.d: Likewise.
* gas/mips/ldstla-32-mips3-shared.d: Likewise.
* gas/mips/ldstla-32-mips3.d: Likewise.
* gas/mips/ldstla-32-shared.d: Likewise.
* gas/mips/ldstla-32.d: Likewise.
* gas/mips/ldstla-n64-shared.d: Likewise.
* gas/mips/ldstla-n64.d: Likewise.
* gas/mips/noat-1.d: Likewise.
* gas/mips/set-arch.d: Likewise.
* gas/mips/tls-o32.d: Likewise.
ld/testsuite/
* ld-mips-elf/mips-elf-flags.exp: Handle FreeBSD targets.
* ld-mips-elf/mips-elf.exp: Likewise.
* ld-mips-elf/mips16-call-global.d: Accept any file format.
* ld-mips-elf/mips16-intermix.d: Likewise.
2010-12-31 19:01:00 +08:00
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.*: +file format .*
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2006-11-02 23:20:31 +08:00
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SYMBOL TABLE:
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#...
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.* l F .text 0+[0-9a-f]+ m32_static_l
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static_l
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.* l F .text 0+[0-9a-f]+ m32_static1_l
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static1_l
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.* l F .text 0+[0-9a-f]+ m32_static32_l
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static32_l
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.* l F .text 0+[0-9a-f]+ m32_static16_l
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static16_l
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_d
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.* l F .text 0+[0-9a-f]+ m32_static_d
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static_d
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.* l F .text 0+[0-9a-f]+ m32_static1_d
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static1_d
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_static1_d
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.* l F .text 0+[0-9a-f]+ m32_static32_d
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static32_d
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_static32_d
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.* l F .text 0+[0-9a-f]+ m32_static16_d
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static16_d
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.* l F .text 0+[0-9a-f]+ m32_static_ld
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static_ld
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.* l F .text 0+[0-9a-f]+ m32_static1_ld
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static1_ld
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.* l F .text 0+[0-9a-f]+ m32_static32_ld
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static32_ld
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.* l F .text 0+[0-9a-f]+ m32_static16_ld
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static16_ld
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_dl
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.* l F .text 0+[0-9a-f]+ m32_static_dl
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static_dl
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.* l F .text 0+[0-9a-f]+ m32_static1_dl
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static1_dl
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_static1_dl
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.* l F .text 0+[0-9a-f]+ m32_static32_dl
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static32_dl
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_static32_dl
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.* l F .text 0+[0-9a-f]+ m32_static16_dl
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static16_dl
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_dlld
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.* l F .text 0+[0-9a-f]+ m32_static_dlld
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static_dlld
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.* l F .text 0+[0-9a-f]+ m32_static1_dlld
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static1_dlld
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_static1_dlld
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.* l F .text 0+[0-9a-f]+ m32_static32_dlld
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static32_dlld
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_static32_dlld
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.* l F .text 0+[0-9a-f]+ m32_static16_dlld
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static16_dlld
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.* l F .text 0+[0-9a-f]+ m32_static_d_l
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static_d_l
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.* l F .text 0+[0-9a-f]+ m32_static1_d_l
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static1_d_l
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.* l F .text 0+[0-9a-f]+ m32_static32_d_l
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static32_d_l
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.* l F .text 0+[0-9a-f]+ m32_static16_d_l
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static16_d_l
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bfd/
* reloc.c (BFD_RELOC_MIPS16_GOT16, BFD_RELOC_MIPS16_CALL16): Declare.
* libbfd.h, bfd-in2.h: Regenerate.
* elf32-mips.c (elf_mips16_howto_table_rel): Fill in reserved
R_MIPS16_GOT16 and R_MIPS16_CALL16 entries.
(mips16_reloc_map): Add mappings.
* elf64-mips.c (mips16_elf64_howto_table_rel): Fill in reserved
R_MIPS16_GOT16 and R_MIPS16_CALL16 entries.
(mips16_elf64_howto_table_rela): Likewise.
(mips16_reloc_map): Add mappings.
* elfn32-mips.c (elf_mips16_howto_table_rel): Fill in reserved
R_MIPS16_GOT16 and R_MIPS16_CALL16 entries.
(elf_mips16_howto_table_rela): Likewise.
(mips16_reloc_map): Add mappings.
* elfxx-mips.c (mips_elf_create_shadow_symbol): New function.
(section_allows_mips16_refs_p): Likewise.
(mips16_stub_symndx): Likewise.
(mips_elf_check_mips16_stubs): Treat the data argument as a
bfd_link_info. Mark every dynamic symbol as needing MIPS16 stubs
and create a "shadow" symbol for the original MIPS16 definition.
(mips16_reloc_p, got16_reloc_p, call16_reloc_p, hi16_reloc_p)
(lo16_reloc_p, mips16_call_reloc_p): New functions.
(_bfd_mips16_elf_reloc_unshuffle): Use mips16_reloc_p to generalize
relocation checks.
(_bfd_mips16_elf_reloc_shuffle): Likewise.
(_bfd_mips_elf_lo16_reloc): Handle R_MIPS16_GOT16.
(mips_elf_got16_entry): Add comment.
(mips_elf_calculate_relocation): Use hi16_reloc_p,
lo16_reloc_p, mips16_call_reloc_p, call16_reloc_p and got16_reloc_p
to generalize relocation checks. Use section_allows_mips16_refs_p
instead of mips16_stub_section_p. Handle R_MIPS16_CALL16 and
R_MIPS16_GOT16, allowing the former to refer directly to a
MIPS16 function if its stub is not needed.
(mips16_stub_section_p): Delete.
(_bfd_mips_elf_symbol_processing): Convert odd-valued function
symbols into even MIPS16 symbols.
(mips_elf_add_lo16_rel_addend): Use mips16_reloc_p to generalize
a relocation check.
(_bfd_mips_elf_check_relocs): Calculate "bed" and "rel_end"
earlier in the function. Use mips16_stub_symndx to identify
the target function. Avoid out-of-bounds accesses when the
stub has no relocations; report an error instead. Use
section_allows_mips16_refs_p instead of mips16_stub_section_p.
Use mips16_call_reloc_p and got16_reloc_p to generalize relocation
checks. Handle R_MIPS16_CALL16 and R_MIPS16_GOT16. Don't create
dynamic relocations for absolute references to __gnu_local_gp.
(_bfd_mips_elf_always_size_sections): Pass a bfd_link_info as
the argument to mips_elf_check_mips16_stubs. Generalize comment.
(_bfd_mips_elf_relocate_section): Use hi16_reloc_p and got16_reloc_p
to generalize relocation checks.
(_bfd_mips_elf_finish_dynamic_symbol): If a dynamic MIPS16 function
symbol has a non-MIPS16 stub, redirect the symbol to the stub.
Fix an overly long line. Don't give dynamic symbols type STO_MIPS16.
(_bfd_mips_elf_gc_sweep_hook): Handle R_MIPS16_CALL16 and
R_MIPS16_GOT16.
gas/
* config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
(lo16_reloc_p): New functions.
(reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
generalize relocation checks.
(matching_lo_reloc): New function.
(fixup_has_matching_lo_p): Use it.
(mips16_mark_labels): Don't clobber a symbol's visibility.
(append_insn): Use hi16_reloc_p and lo16_reloc_p.
(mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
(md_apply_fix): Likewise.
(mips16_percent_op): Add %got and %call16.
(mips_frob_file): Use got16_reloc_p to generalize relocation checks.
Use matching_lo_reloc.
(mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
generalize relocation checks.
(mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
checks.
gas/testsuite/
* gas/mips/elf-rel8-mips16.d, gas/mips/elf-rel8-mips16.s,
* gas/mips/elf-rel9-mips16.d, gas/mips/elf-rel9-mips16.s,
* gas/mips/elf-rel13-mips16.d, gas/mips/elf-rel13-mips16.s: New tests.
* gas/mips/mips.exp: Run them.
ld/testsuite/
* ld-mips-elf/mips16-local-stubs-1.d: Remove stub_for_h3,
which was only referenced by the .pdr section, and was not
actually needed by code.
* ld-mips-elf/mips16-intermix.d: Remove unused static function stubs.
* ld-mips-elf/mips16-pic-1a.s,
ld-mips-elf/mips16-pic-1b.s,
ld-mips-elf/mips16-pic-1-dummy.s,
ld-mips-elf/mips16-pic-1.dd,
ld-mips-elf/mips16-pic-1.gd,
ld-mips-elf/mips16-pic-1.inc,
ld-mips-elf/mips16-pic-1.ld,
ld-mips-elf/mips16-pic-2a.s,
ld-mips-elf/mips16-pic-2b.s,
ld-mips-elf/mips16-pic-2.ad,
ld-mips-elf/mips16-pic-2.dd,
ld-mips-elf/mips16-pic-2.gd,
ld-mips-elf/mips16-pic-2.nd,
ld-mips-elf/mips16-pic-2.rd: New tests.
* ld-mips-elf/mips-elf.exp: Run them.
2008-08-07 03:44:47 +08:00
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# ??? We aren't yet able to get rid of the symbol table entry for
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# __fn_stub_m16_d_d, or its .pdr entry.
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.* l F .text 0+[0-9a-f]+ *
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2006-11-02 23:20:31 +08:00
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.* l F .text 0+[0-9a-f]+ m32_static_d_d
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static_d_d
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.* l F .text 0+[0-9a-f]+ m32_static1_d_d
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static1_d_d
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_static1_d_d
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.* l F .text 0+[0-9a-f]+ m32_static32_d_d
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static32_d_d
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.* l F .text 0+[0-9a-f]+ __fn_stub_m16_static32_d_d
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.* l F .text 0+[0-9a-f]+ m32_static16_d_d
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.* l F .text 0+[0-9a-f]+ 0xf0 m16_static16_d_d
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#...
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.* l F .text 0+[0-9a-f]+ __call_stub_m32_static1_d
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.* l F .text 0+[0-9a-f]+ __call_stub_m16_static1_d
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.* l F .text 0+[0-9a-f]+ __call_stub_m32_static1_dl
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.* l F .text 0+[0-9a-f]+ __call_stub_m16_static1_dl
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.* l F .text 0+[0-9a-f]+ __call_stub_m32_static1_dlld
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.* l F .text 0+[0-9a-f]+ __call_stub_m16_static1_dlld
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.* l F .text 0+[0-9a-f]+ __call_stub_fp_m32_static1_d_l
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.* l F .text 0+[0-9a-f]+ __call_stub_fp_m16_static1_d_l
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.* l F .text 0+[0-9a-f]+ __call_stub_fp_m32_static1_d_d
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.* l F .text 0+[0-9a-f]+ __call_stub_fp_m16_static1_d_d
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.* l F .text 0+[0-9a-f]+ __call_stub_m32_static16_d
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.* l F .text 0+[0-9a-f]+ __call_stub_m16_static16_d
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.* l F .text 0+[0-9a-f]+ __call_stub_m32_static16_dl
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.* l F .text 0+[0-9a-f]+ __call_stub_m16_static16_dl
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.* l F .text 0+[0-9a-f]+ __call_stub_m32_static16_dlld
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.* l F .text 0+[0-9a-f]+ __call_stub_m16_static16_dlld
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.* l F .text 0+[0-9a-f]+ __call_stub_fp_m32_static16_d_l
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.* l F .text 0+[0-9a-f]+ __call_stub_fp_m16_static16_d_l
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.* l F .text 0+[0-9a-f]+ __call_stub_fp_m32_static16_d_d
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.* l F .text 0+[0-9a-f]+ __call_stub_fp_m16_static16_d_d
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#...
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.* g F .text 0+[0-9a-f]+ m32_ld
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#...
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.* g F .text 0+[0-9a-f]+ m32_d_l
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.* g F .text 0+[0-9a-f]+ 0xf0 m16_d_d
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.* g F .text 0+[0-9a-f]+ 0xf0 m16_d
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#...
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.* g F .text 0+[0-9a-f]+ 0xf0 f16
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#...
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.* g F .text 0+[0-9a-f]+ m32_d
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#...
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.* g F .text 0+[0-9a-f]+ 0xf0 m16_dl
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#...
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.* g F .text 0+[0-9a-f]+ f32
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#...
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.* g F .text 0+[0-9a-f]+ 0xf0 m16_l
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#...
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.* g F .text 0+[0-9a-f]+ 0xf0 m16_ld
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#...
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.* g F .text 0+[0-9a-f]+ 0xf0 m16_dlld
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.* g F .text 0+[0-9a-f]+ m32_d_d
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#...
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.* g F .text 0+[0-9a-f]+ m32_dl
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#...
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.* g F .text 0+[0-9a-f]+ m32_dlld
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#...
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.* g F .text 0+[0-9a-f]+ 0xf0 m16_d_l
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#...
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.* g F .text 0+[0-9a-f]+ m32_l
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#pass
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