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37 lines
1.4 KiB
Diff
37 lines
1.4 KiB
Diff
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Fix a regression in Binutils 2.30 where some symbols are incorrectly assumed
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to be addresses:
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https://sourceware.org/bugzilla/show_bug.cgi?id=22764
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Patch taken from upstream (with ChangeLog entries and tests omitted):
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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=279b2f94168ee91e02ccd070d27c983fc001fe12
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diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
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index af448f9..2737773 100644
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--- a/bfd/elfnn-aarch64.c
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+++ b/bfd/elfnn-aarch64.c
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@@ -7189,10 +7189,19 @@ elfNN_aarch64_check_relocs (bfd *abfd, struct bfd_link_info *info,
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#if ARCH_SIZE == 64
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case BFD_RELOC_AARCH64_32:
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#endif
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- if (bfd_link_pic (info)
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- && (sec->flags & SEC_ALLOC) != 0
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- && (sec->flags & SEC_READONLY) != 0)
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+ if (bfd_link_pic (info) && (sec->flags & SEC_ALLOC) != 0)
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{
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+ if (h != NULL
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+ /* This is an absolute symbol. It represents a value instead
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+ of an address. */
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+ && ((h->root.type == bfd_link_hash_defined
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+ && bfd_is_abs_section (h->root.u.def.section))
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+ /* This is an undefined symbol. */
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+ || h->root.type == bfd_link_hash_undefined))
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+ break;
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+
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+ /* For local symbols, defined global symbols in a non-ABS section,
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+ it is assumed that the value is an address. */
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int howto_index = bfd_r_type - BFD_RELOC_AARCH64_RELOC_START;
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_bfd_error_handler
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/* xgettext:c-format */
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