ubsan: aarch64: left shift of negative value

[deliverable/binutils-gdb.git] / opcodes / ChangeLog

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index d33c7a17d004d280c98e0a04ff79a20383a2dfd6..898a916bbb4ae783dec263dd6fab57bc4270281c 100644 (file)
--- a/opcodes/ChangeLog
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@@ -1,3 +1,9 @@
+2019-12-16  Alan Modra  <amodra@gmail.com>
+
+       * aarch64-dis.c (sign_extend): Return uint64_t.  Rewrite without
+       conditional.
+       (aarch64_ext_imm): Avoid signed overflow.
+
 2019-12-16  Alan Modra  <amodra@gmail.com>
 
        * microblaze-dis.c (read_insn_microblaze): Avoid signed overflow.