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x86: simplify check_byte_reg()

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With the introduction of what right now is the very first conditional
in the function's loop (commit dc821c5f9ae5 ["x86: replace Reg8, Reg16,
Reg32, and Reg64"]), the last if() in the same loop has become
pointless - retain just its body.
This commit is contained in:
Jan Beulich
2020-06-08 08:40:22 +02:00
parent 22e00a3f4d
commit 73c7637595
2 changed files with 9 additions and 15 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2020-06-08 Jan Beulich <jbeulich@suse.com>
* config/tc-i386.c (check_byte_reg): Drop dead conditional
around as_bad().
2020-06-08 Jan Beulich <jbeulich@suse.com> 2020-06-08 Jan Beulich <jbeulich@suse.com>
* config/tc-i386.c (check_register): Split RegTR handling, to * config/tc-i386.c (check_register): Split RegTR handling, to

19
gas/config/tc-i386.c
View File

@ -7132,21 +7132,10 @@ check_byte_reg (void)
continue; continue;
/* Any other register is bad. */ /* Any other register is bad. */
if (i.types[op].bitfield.class == Reg as_bad (_("`%s%s' not allowed with `%s%c'"),
|| i.types[op].bitfield.class == RegMMX register_prefix, i.op[op].regs->reg_name,
|| i.types[op].bitfield.class == RegSIMD i.tm.name, i.suffix);
|| i.types[op].bitfield.class == SReg return 0;
|| i.types[op].bitfield.class == RegCR
|| i.types[op].bitfield.class == RegDR
|| i.types[op].bitfield.class == RegTR)
{
as_bad (_("`%s%s' not allowed with `%s%c'"),
register_prefix,
i.op[op].regs->reg_name,
i.tm.name,
i.suffix);
return 0;
}
} }
return 1; return 1;
} }