| .text |
| |
| _start: |
| rex/fxsave (%rax) |
| rex64/fxsave (%rax) |
| rex/fxsave (%r8) |
| rex64/fxsave (%r8) |
| rex/fxsave (,%r8) |
| rex64/fxsave (,%r8) |
| rex/fxsave (%r8,%r8) |
| rex64/fxsave (%r8,%r8) |
| |
| rex.w add (%rax,%rax), %eax |
| rex.r add (%rax,%rax), %eax |
| rex.b add (%rax,%rax), %eax |
| rex.x add (%rax,%rax), %eax |
| |
| rex.w add (%r8,%rax), %eax |
| rex.r add (%rax,%r8), %eax |
| rex.b add (%rax,%rax), %r8d |
| rex.x add (%rax,%rax), %rax |
| |
| .byte 0x41,0x9b,0xdd,0x30 |
| fsave (%r8) |
| |
| .byte 0x40 |
| vmovapd (%rax),%xmm0 |
| |
| # Test prefixes family. |
| rex |
| rex.B |
| rex.X |
| rex.XB |
| rex.R |
| rex.RB |
| rex.RX |
| rex.RXB |
| rex.W |
| rex.WB |
| rex.WX |
| rex.WXB |
| rex.WR |
| rex.WRB |
| rex.WRX |
| rex.WRXB |
| # Make sure that the above rex prefix won't become the rex prefix for |
| # the padding. |
| rex |
