forked from pool/binutils
08a0196e76
are upstream ( aarch64-biarch.patch, aarch64-dynamic-placement.patch, aarch64-execstack.patch, aarch64-gc-section-support.patch, aarch64-support-1796bf893c4729d5c523502318d72cae78495d6c.diff, aarch64-support-f426901e1be0f58fe4e9386cada50ca57d0a4f36.diff, binutils-2.22-objalloc.patch, binutils-2.23.2.tar.bz2, binutils-2.23.52.0.1-64-bit-thin-archives.patch, s390-machinemode.patch, warning-symbol-sections.patch). OBS-URL: https://build.opensuse.org/package/show/devel:gcc/binutils?expand=0&rev=143
45 lines
1.4 KiB
Diff
45 lines
1.4 KiB
Diff
Index: bfd/elf32-s390.c
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===================================================================
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--- bfd/elf32-s390.c.orig 2013-09-20 16:04:50.000000000 +0200
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+++ bfd/elf32-s390.c 2013-09-20 16:10:02.000000000 +0200
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@@ -2707,15 +2707,36 @@ elf_s390_relocate_section (bfd *output_b
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unresolved_reloc = FALSE;
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break;
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- case R_390_8:
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- case R_390_16:
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- case R_390_32:
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case R_390_PC16:
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case R_390_PC12DBL:
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case R_390_PC16DBL:
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case R_390_PC24DBL:
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case R_390_PC32DBL:
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case R_390_PC32:
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+ /* This is strictly required only for PC32DBL, which
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+ is not handled by ld.so, but let's be helpful to the user also
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+ in the other cases. */
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+ if (info->shared
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+ && !SYMBOL_REFERENCES_LOCAL (info, h)
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+ && (input_section->flags & SEC_ALLOC) != 0
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+ && (input_section->flags & SEC_READONLY) != 0
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+ && (!h->def_regular
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+ || r_type != R_390_PC32DBL
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+ || h->type != STT_FUNC
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+ || ELF_ST_VISIBILITY (h->other) != STV_PROTECTED))
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+ {
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+ (*_bfd_error_handler)
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+ (_("%B: relocation %s against `%s' can not be used when making a shared object; recompile with -fPIC"),
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+ input_bfd, elf_howto_table[r_type].name,
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+ h->root.root.string);
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+ bfd_set_error (bfd_error_bad_value);
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+ return FALSE;
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+ }
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+ /* Fall through. */
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+
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+ case R_390_8:
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+ case R_390_16:
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+ case R_390_32:
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if (h != NULL
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&& s390_is_ifunc_symbol_p (h)
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&& h->def_regular)
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