diff options
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-i386.c | 9 |
2 files changed, 11 insertions, 4 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 6eb7f4f..11b20f7 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2020-02-12 Jan Beulich <jbeulich@suse.com> + + * config/tc-i386.c (operand_type_register_match): Also fall + through initial two if()-s when the template allows for a GPR + operand. Adjust comment. + 2020-02-11 Jan Beulich <jbeulich@suse.com> (struct _i386_insn): New field "short_form". diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index fec132a..1cb5a27 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -2248,8 +2248,7 @@ mismatch: /* If given types g0 and g1 are registers they must be of the same type unless the expected operand type register overlap is null. - Memory operand size of certain SIMD instructions is also being checked - here. */ + Some Intel syntax memory operand size checking also happens here. */ static INLINE int operand_type_register_match (i386_operand_type g0, @@ -2261,14 +2260,16 @@ operand_type_register_match (i386_operand_type g0, && g0.bitfield.class != RegSIMD && (!operand_type_check (g0, anymem) || g0.bitfield.unspecified - || t0.bitfield.class != RegSIMD)) + || (t0.bitfield.class != Reg + && t0.bitfield.class != RegSIMD))) return 1; if (g1.bitfield.class != Reg && g1.bitfield.class != RegSIMD && (!operand_type_check (g1, anymem) || g1.bitfield.unspecified - || t1.bitfield.class != RegSIMD)) + || (t1.bitfield.class != Reg + && t1.bitfield.class != RegSIMD))) return 1; if (g0.bitfield.byte == g1.bitfield.byte |