x86: improve handling of insns with ambiguous operand sizes

[deliverable/binutils-gdb.git] / gas / testsuite / gas / i386 / noreg16.s

diff --git a/gas/testsuite/gas/i386/noreg16.s b/gas/testsuite/gas/i386/noreg16.s
index aff96d9a561934a7e4bb2fe777a97be48a13a272..0d64e326f089e00189052a3b14849115a2c382ee 100644 (file)
--- a/gas/testsuite/gas/i386/noreg16.s
+++ b/gas/testsuite/gas/i386/noreg16.s
@@ -2,16 +2,28 @@
        .code16
 noreg:
        adc     $1, (%bx)
+       adc     $0x89, (%bx)
+       adc     $0x1234, (%bx)
        add     $1, (%bx)
+       add     $0x89, (%bx)
+       add     $0x1234, (%bx)
        and     $1, (%bx)
+       and     $0x89, (%bx)
+       and     $0x1234, (%bx)
        bt      $1, (%bx)
        btc     $1, (%bx)
        btr     $1, (%bx)
        bts     $1, (%bx)
        call    *(%bx)
        cmp     $1, (%bx)
+       cmp     $0x89, (%bx)
+       cmp     $0x1234, (%bx)
+       cmps
+       cmps    %es:(%edi), (%esi)
        cvtsi2sd (%bx), %xmm0
        cvtsi2ss (%bx), %xmm0
+       dec     (%bx)
+       div     (%bx)
        fadd    (%bx)
        fcom    (%bx)
        fcomp   (%bx)
@@ -35,23 +47,87 @@ noreg:
        fstp    (%bx)
        fsub    (%bx)
        fsubr   (%bx)
+       idiv    (%bx)
+       imul    (%bx)
+       in      $0
+       in      %dx
+       inc     (%bx)
+       ins
+       ins     %dx, %es:(%edi)
        jmp     *(%bx)
        lgdt    (%bx)
        lidt    (%bx)
        lldt    (%bx)
        lmsw    (%bx)
+       lods
+       lods    (%esi)
        ltr     (%bx)
+       mov     $0x12, (%bx)
+       mov     $0x1234, (%bx)
        mov     %es, (%bx)
        mov     (%bx), %es
+       movs
+       movs    (%esi), %es:(%edi)
+       mul     (%bx)
+       neg     (%bx)
        nop     (%bx)
+       not     (%bx)
        or      $1, (%bx)
+       or      $0x89, (%bx)
+       or      $0x1234, (%bx)
+       out     $0
+       out     %dx
+       outs
+       outs    (%esi), %dx
        pop     (%bx)
        pop     %es
        ptwrite (%bx)
        push    (%bx)
        push    %es
+       rcl     $1, (%bx)
+       rcl     $2, (%bx)
+       rcl     %cl, (%bx)
+       rcl     (%bx)
+       rcr     $1, (%bx)
+       rcr     $2, (%bx)
+       rcr     %cl, (%bx)
+       rcr     (%bx)
+       rol     $1, (%bx)
+       rol     $2, (%bx)
+       rol     %cl, (%bx)
+       rol     (%bx)
+       ror     $1, (%bx)
+       ror     $2, (%bx)
+       ror     %cl, (%bx)
+       ror     (%bx)
        sbb     $1, (%bx)
+       sbb     $0x89, (%bx)
+       sbb     $0x1234, (%bx)
+       scas
+       scas    %es:(%edi)
+       sal     $1, (%bx)
+       sal     $2, (%bx)
+       sal     %cl, (%bx)
+       sal     (%bx)
+       sar     $1, (%bx)
+       sar     $2, (%bx)
+       sar     %cl, (%bx)
+       sar     (%bx)
+       shl     $1, (%bx)
+       shl     $2, (%bx)
+       shl     %cl, (%bx)
+       shl     (%bx)
+       shr     $1, (%bx)
+       shr     $2, (%bx)
+       shr     %cl, (%bx)
+       shr     (%bx)
+       stos
+       stos    %es:(%edi)
        sub     $1, (%bx)
+       sub     $0x89, (%bx)
+       sub     $0x1234, (%bx)
+       test    $0x89, (%bx)
+       test    $0x1234, (%bx)
        vcvtsi2sd (%bx), %xmm0, %xmm0
        {evex} vcvtsi2sd (%bx), %xmm0, %xmm0
        vcvtsi2ss (%bx), %xmm0, %xmm0
@@ -59,3 +135,5 @@ noreg:
        vcvtusi2sd (%bx), %xmm0, %xmm0
        vcvtusi2ss (%bx), %xmm0, %xmm0
        xor     $1, (%bx)
+       xor     $0x89, (%bx)
+       xor     $0x1234, (%bx)