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| author |   H.J. Lu <hjl.tools@gmail.com> | 2019-06-17 10:20:04 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2019-06-17 10:21:36 -0700 |
| commit | 6e1c90b7f5d60aedc547dd84873d1c9291eefcdc (patch) | |
| tree | 756105444acac0091e913d4580d8ab6b334e682d /opcodes/i386-dis.c | |
| parent | aarch64: remove unnecessary loc_hash_table traversal (diff) | |
| download | binutils-gdb-6e1c90b7f5d60aedc547dd84873d1c9291eefcdc.tar.gz binutils-gdb-6e1c90b7f5d60aedc547dd84873d1c9291eefcdc.tar.bz2 binutils-gdb-6e1c90b7f5d60aedc547dd84873d1c9291eefcdc.zip | |
i386: Check vector length for vshufXXX/vinsertXXX/vextractXXX
Since not all vector lengths are supported by vshufXXX, vinsertXXX and
vextractXXX, decode them only with supported vector lengths.
gas/
PR binutils/24691
* testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
invalid vector length.
* testsuite/gas/i386/x86-64-disassem.s: Likewise.
* testsuite/gas/i386/disassem.d: Updated.
* testsuite/gas/i386/x86-64-disassem.d: Likewise.
opcodes/
PR binutils/24691
* i386-dis-evex.h (evex_table): Update EVEX_W_0F3A23_P_2,
EVEX_W_0F3A38_P_2, EVEX_W_0F3A39_P_2, EVEX_W_0F3A3A_P_2,
EVEX_W_0F3A3B_P_2 and EVEX_W_0F3A43_P_2.
(evex_len_table): Add EVEX_LEN_0F3A23_P_2_W_0,
EVEX_LEN_0F3A23_P_2_W_1, EVEX_LEN_0F3A38_P_2_W_0,
EVEX_LEN_0F3A38_P_2_W_1, EVEX_LEN_0F3A39_P_2_W_0,
EVEX_LEN_0F3A39_P_2_W_1, EVEX_LEN_0F3A3A_P_2_W_0,
EVEX_LEN_0F3A3A_P_2_W_1, EVEX_LEN_0F3A3B_P_2_W_0,
EVEX_LEN_0F3A3B_P_2_W_1, EVEX_LEN_0F3A43_P_2_W_0 and
EVEX_LEN_0F3A43_P_2_W_1.
* i386-dis.c (EVEX_LEN_0F3A23_P_2_W_0): New enum.
(EVEX_LEN_0F3A23_P_2_W_1): Likewise.
(EVEX_LEN_0F3A38_P_2_W_0): Likewise.
(EVEX_LEN_0F3A38_P_2_W_1): Likewise.
(EVEX_LEN_0F3A39_P_2_W_0): Likewise.
(EVEX_LEN_0F3A39_P_2_W_1): Likewise.
(EVEX_LEN_0F3A3A_P_2_W_0): Likewise.
(EVEX_LEN_0F3A3A_P_2_W_1): Likewise.
(EVEX_LEN_0F3A3B_P_2_W_0): Likewise.
(EVEX_LEN_0F3A3B_P_2_W_1): Likewise.
(EVEX_LEN_0F3A43_P_2_W_0): Likewise.
(EVEX_LEN_0F3A43_P_2_W_1): Likewise.
Diffstat (limited to 'opcodes/i386-dis.c')
| -rw-r--r-- | opcodes/i386-dis.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index 5d1bd6b0300..496b8f26a8c 100644 --- a/opcodes/i386-dis.c +++ b/opcodes/i386-dis.c @@ -1945,7 +1945,19 @@ enum EVEX_LEN_0F3A1A_P_2_W_0, EVEX_LEN_0F3A1A_P_2_W_1, EVEX_LEN_0F3A1B_P_2_W_0, - EVEX_LEN_0F3A1B_P_2_W_1 + EVEX_LEN_0F3A1B_P_2_W_1, + EVEX_LEN_0F3A23_P_2_W_0, + EVEX_LEN_0F3A23_P_2_W_1, + EVEX_LEN_0F3A38_P_2_W_0, + EVEX_LEN_0F3A38_P_2_W_1, + EVEX_LEN_0F3A39_P_2_W_0, + EVEX_LEN_0F3A39_P_2_W_1, + EVEX_LEN_0F3A3A_P_2_W_0, + EVEX_LEN_0F3A3A_P_2_W_1, + EVEX_LEN_0F3A3B_P_2_W_0, + EVEX_LEN_0F3A3B_P_2_W_1, + EVEX_LEN_0F3A43_P_2_W_0, + EVEX_LEN_0F3A43_P_2_W_1 }; enum |