powerpc64-ld infinite loop
If this code dealing with possible conversion of inline plt sequences
is ever executed, ld will hang. A binary with such sequences and of
code size larger than approximately 90% the reach of an unconditional
branch is the trigger. Oops.
* elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop.
(cherry picked from commit 435edf0bf231240ccecb474b74ebb49dc8db2633)
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 88a6914..77ed3e0 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,7 @@
+2020-03-11 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop.
+
2020-01-15 Alan Modra <amodra@gmail.com>
PR 25384
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index 9ced4f8..83832f3 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -7158,7 +7158,7 @@
return FALSE;
relend = relstart + sec->reloc_count;
- for (rel = relstart; rel < relend; )
+ for (rel = relstart; rel < relend; rel++)
{
enum elf_ppc64_reloc_type r_type;
unsigned long r_symndx;
