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c5df7e442e
bfd PR binutils/21700 * reloc.c (BFD_RELOC_PPC_NEG): New relocation. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler. (xcoff_reloc_type_neg): Correctly substract addend. * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32 howto. (xcoff64_rtype2howto): Add handler for R_NEG_32. (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler. * xcofflink.c (xcoff_need_ldrel_p): Check output section for R_POS-like relocations. New argument added. (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument. (xcoff_link_input_bfd): Likewise. gas * config/tc-ppc.c (ppc_get_csect_to_adjust): New function. (ppc_fix_adjustable): Manage fx_subsy part. (tc_gen_reloc): Create second relocation when both fx_addsy and fx_subsy are provided. * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define. (MAX_RELOC_EXPANSION): Likewise. (TC_FORCE_RELOCATION_SUB_SAME): Likewise (UNDEFINED_DIFFERENCE_OK): Likewise * testsuite/gas/all/gas.exp: Skip difference between two undefined symbols test. ld * testsuite/ld-powerpc/aix52.exp: Add new test. * testsuite/ld-powerpc/aix-neg-reloc-32.d: New test. * testsuite/ld-powerpc/aix-neg-reloc-64.d: New test. * testsuite/ld-powerpc/aix-neg-reloc.ex: New test. * testsuite/ld-powerpc/aix-neg-reloc.s: New test.
31 lines
467 B
ArmAsm
31 lines
467 B
ArmAsm
.toc
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.csect .text[PR]
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.globl foo
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.globl .foo
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.csect foo[DS],3
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foo:
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.if size == 32
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.long .foo, TOC[tc0], 0
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.else
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.llong .foo, TOC[tc0], 0
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.endif
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.csect .text[PR]
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.foo:
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LFB..0:
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blr
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.csect _foo.ro_[RO],4
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.globl _GLOBAL__F_foo
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_GLOBAL__F_foo:
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.if size == 32
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.vbyte 4,LFB..0-$
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.else
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.vbyte 8,LFB..0-$
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.endif
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# Make sure that .ref is also enough to keep _GLOBAL__F_foo
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# when exporting foo.
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.csect .text[PR]
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.ref _GLOBAL__F_foo
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