[PATCH v2] x86: Disallow GOT memory as vector memory operand

[H.J. Lu]

GOT memory is 4-byte for i386 and 8-byte for x86-64.  Disallow GOT memory
as vector memory operand for vector instructions which don't support 32-bit
nor 64-bit memory.

PR gas/32624
* config/tc-i386.c (output_disp): Disallow GOT memory as vector
memory operand.
* testsuite/gas/i386/got.s: Add vcvtph2qq with GOT memory.
* testsuite/gas/i386/x86-64-gotpcrel-2.s: Add vcvtph2qq and
vcvtps2pd with GOT memory.
* testsuite/gas/i386/got-no-relax.d: Updated.
* testsuite/gas/i386/got.d: Likewise.
* testsuite/gas/i386/x86-64-gotpcrel-2.d: Likewise.
* testsuite/gas/i386/i386.exp: Run inval-got.
* testsuite/gas/i386/inval-got.l: New file.
* testsuite/gas/i386/inval-got.s: Likewise.
* testsuite/gas/i386/x86-64-inval-got.l: Likewise.
* testsuite/gas/i386/x86-64-inval-got.l: Likewise.
* testsuite/gas/i386/x86-64.exp: Run x86-64-inval-got.

-- 
H.J.
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