3ee1976ccc
There're known issues with building glibc for ARC with vanilla Binutils 2.30. Adding a couple of not yet upstreamed patches that solve it. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> [Thomas: remove numbering in patch titles, renumber patch file names.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
35 lines
975 B
Diff
35 lines
975 B
Diff
From 4bac50c2c94023cb1b5bf947abfb1c72eeeb12d5 Mon Sep 17 00:00:00 2001
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From: Cupertino Miranda <cmiranda@synopsys.com>
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Date: Fri, 2 Mar 2018 17:33:48 +0100
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Subject: [PATCH] [ARC] Improved robustness. Return FALSE in case of NULL
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pointer.
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bfd/
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2018-03-01 Cupertino Miranda <cmiranda@synopsys.com>
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* elf32-arc.c (elf_arc_finish_dynamic_symbol) Return FALSE in case
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arc_htab is NULL.
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Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
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---
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bfd/elf32-arc.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
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index 166a5ef604ff..72b808b99127 100644
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--- a/bfd/elf32-arc.c
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+++ b/bfd/elf32-arc.c
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@@ -2403,6 +2403,9 @@ elf_arc_finish_dynamic_symbol (bfd * output_bfd,
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{
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struct elf_arc_link_hash_table *arc_htab = elf_arc_hash_table (info);
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+ if(arc_htab == NULL)
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+ return FALSE;
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+
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if (h->dynindx == -1
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|| (h->root.type != bfd_link_hash_defined
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&& h->root.type != bfd_link_hash_defweak)
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--
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2.17.1
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