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PR26419, ASAN: mn10300_elf_relax_section elf-m10300.c:3943
PR 26419 * elf-m10300.c (mn10300_elf_relax_section): Don't attempt access before start of section.
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@ -1,3 +1,9 @@
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2020-08-25 Alan Modra <amodra@gmail.com>
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PR 26419
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* elf-m10300.c (mn10300_elf_relax_section): Don't attempt access
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before start of section.
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2020-08-25 Alan Modra <amodra@gmail.com>
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* elf-m10300.c (elf32_mn10300_hash_table): Test is_elf_hash_table
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@ -3932,7 +3932,7 @@ mn10300_elf_relax_section (bfd *abfd,
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/* See if the value will fit in 24 bits.
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We allow any 16bit match here. We prune those we can't
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handle below. */
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if ((long) value < 0x7fffff && (long) value > -0x800000)
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if (value + 0x800000 < 0x1000000 && irel->r_offset >= 3)
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{
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unsigned char code;
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@ -4003,7 +4003,7 @@ mn10300_elf_relax_section (bfd *abfd,
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/* See if the value will fit in 16 bits.
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We allow any 16bit match here. We prune those we can't
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handle below. */
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if ((long) value < 0x7fff && (long) value > -0x8000)
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if (value + 0x8000 < 0x10000 && irel->r_offset >= 2)
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{
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unsigned char code;
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