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| author | Tamar Christina <tamar.christina@arm.com> | 2018-05-16 12:13:42 +0100 |
|---|---|---|
| committer | Tamar Christina <tamar.christina@arm.com> | 2018-05-16 12:14:19 +0100 |
| commit | ff329288d503d392de11f34ce64c7fdd3c62e50f (patch) | |
| tree | 2c0b79c01b84fd29596a18bb414cb9fd1bc398b5 /opcodes/ChangeLog | |
| parent | 0255c1a349ebd368c4c1bafd95118e7cc71eb973 (diff) | |
| download | binutils-ff329288d503d392de11f34ce64c7fdd3c62e50f.zip binutils-ff329288d503d392de11f34ce64c7fdd3c62e50f.tar.gz binutils-ff329288d503d392de11f34ce64c7fdd3c62e50f.tar.bz2 | |
Fix disassembly mask for vector sdot on AArch64.
This patch corrects the disassembly masks for by element dot product
instructions. The bit 10 was wrong and supposed to be 1.
This caused incorrect disassembly of instructions in the unallocated space to
disassemble as dot product instructions.
No encoding errors can arrise from this issue.
opcodes/
PR binutils/23109
* aarch64-tbl.h (aarch64_opcode_table): Correct sdot and udot.
* aarch64-dis-2.c: Regenerate.
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 6baa67e..5de393b 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,9 @@ +2018-05-16 Tamar Christina <tamar.christina@arm.com> + + PR binutils/23109 + * aarch64-tbl.h (aarch64_opcode_table): Correct sdot and udot. + * aarch64-dis-2.c: Regenerate. + 2018-05-15 Tamar Christina <tamar.christina@arm.com> PR binutils/21446 |