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| author | Jan Beulich <jbeulich@novell.com> | 2018-03-22 08:47:16 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2018-03-22 08:47:16 +0100 |
| commit | 32546502f3f43083adbe35b005a71d2c3bd42e55 (patch) | |
| tree | 3c15c36ec0e6e8538a2c78bad1a389f0c05c062f /gas | |
| parent | b8c169f359dd99900994baff60c57417f13351b3 (diff) | |
| download | gdb-32546502f3f43083adbe35b005a71d2c3bd42e55.zip gdb-32546502f3f43083adbe35b005a71d2c3bd42e55.tar.gz gdb-32546502f3f43083adbe35b005a71d2c3bd42e55.tar.bz2 | |
x86: use local variable in check_VecOperands()
This is just to make a subsequent change a little easier to read.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-i386.c | 15 |
2 files changed, 13 insertions, 7 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index ace9839..e1488d3 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,10 @@ 2018-03-22 Jan Beulich <jbeulich@suse.com> + * config/tc-i386.c (check_VecOperands): Latch + i.broadcast->operand into op. + +2018-03-22 Jan Beulich <jbeulich@suse.com> + * config/tc-i386.c (match_template): Special case base opcode 0xa0 with HLE prefix. * testsuite/gas/i386/hle.s: Add mov-accumulator-to-disp cases. diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index 1a05f48..2163ac1 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -5053,14 +5053,15 @@ check_VecOperands (const insn_template *t) /* Check if specified broadcast is supported in this instruction, and it's applied to memory operand of DWORD or QWORD type, depending on VecESize. */ + op = i.broadcast->operand; if (i.broadcast->type != t->opcode_modifier.broadcast - || !i.types[i.broadcast->operand].bitfield.mem + || !i.types[op].bitfield.mem || (t->opcode_modifier.vecesize == 0 - && !i.types[i.broadcast->operand].bitfield.dword - && !i.types[i.broadcast->operand].bitfield.unspecified) + && !i.types[op].bitfield.dword + && !i.types[op].bitfield.unspecified) || (t->opcode_modifier.vecesize == 1 - && !i.types[i.broadcast->operand].bitfield.qword - && !i.types[i.broadcast->operand].bitfield.unspecified)) + && !i.types[op].bitfield.qword + && !i.types[op].bitfield.unspecified)) goto bad_broadcast; broadcasted_opnd_size = t->opcode_modifier.vecesize ? 64 : 32; @@ -5076,9 +5077,9 @@ check_VecOperands (const insn_template *t) goto bad_broadcast; if ((broadcasted_opnd_size == 256 - && !t->operand_types[i.broadcast->operand].bitfield.ymmword) + && !t->operand_types[op].bitfield.ymmword) || (broadcasted_opnd_size == 512 - && !t->operand_types[i.broadcast->operand].bitfield.zmmword)) + && !t->operand_types[op].bitfield.zmmword)) { bad_broadcast: i.error = unsupported_broadcast; |