diff options
| author | Jan Beulich <jbeulich@novell.com> | 2018-07-11 10:28:56 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2018-07-11 10:28:56 +0200 |
| commit | 2fb5be8dac9db623ef6e2a61b1f5b09fd246872b (patch) | |
| tree | 538ca6d180320f7c01012901a31d753cb372b495 /gas | |
| parent | bd59a6313dbbf349dff197975f1b6a78be51b7d6 (diff) | |
| download | gdb-2fb5be8dac9db623ef6e2a61b1f5b09fd246872b.zip gdb-2fb5be8dac9db623ef6e2a61b1f5b09fd246872b.tar.gz gdb-2fb5be8dac9db623ef6e2a61b1f5b09fd246872b.tar.bz2 | |
x86: drop {,reg16_}inoutportreg variables
The checking against reg16_inoutportreg can be had with a simple test of
a bit, and the value setting from inoutportreg can be replaced by using
the actual register's reg_type field.
Note that the so far redundant 2nd instance of OPERAND_TYPE_INOUTPORTREG
is left in place, for its use in type_names[].
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-i386.c | 9 |
2 files changed, 8 insertions, 7 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index e6a6d09..712bec5 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,11 @@ 2018-07-11 Jan Beulich <jbeulich@suse.com> + * config/tc-i386.c (inoutportreg, reg16_inoutportreg): Delete. + (i386_att_operand): Replace uses of reg16_inoutportreg and + inoutportreg. + +2018-07-11 Jan Beulich <jbeulich@suse.com> + * config/tc-i386.c (output_insn): Remove check_prefix label and fold remaining expression. diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index 61c1518..baecdec 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -1832,10 +1832,6 @@ operand_type_xor (i386_operand_type x, i386_operand_type y) static const i386_operand_type acc32 = OPERAND_TYPE_ACC32; static const i386_operand_type acc64 = OPERAND_TYPE_ACC64; -static const i386_operand_type inoutportreg - = OPERAND_TYPE_INOUTPORTREG; -static const i386_operand_type reg16_inoutportreg - = OPERAND_TYPE_REG16_INOUTPORTREG; static const i386_operand_type disp16 = OPERAND_TYPE_DISP16; static const i386_operand_type disp32 = OPERAND_TYPE_DISP32; static const i386_operand_type disp32s = OPERAND_TYPE_DISP32S; @@ -9637,14 +9633,13 @@ i386_att_operand (char *operand_string) /* Special case for (%dx) while doing input/output op. */ if (i.base_reg - && operand_type_equal (&i.base_reg->reg_type, - ®16_inoutportreg) + && i.base_reg->reg_type.bitfield.inoutportreg && i.index_reg == 0 && i.log2_scale_factor == 0 && i.seg[i.mem_operands] == 0 && !operand_type_check (i.types[this_operand], disp)) { - i.types[this_operand] = inoutportreg; + i.types[this_operand] = i.base_reg->reg_type; return 1; } |