target/i386: allow instructions with more than one immediate

While keeping decode->immediate for convenience and for 4-operand instructions,
store the immediate in X86DecodedOp as well.  This enables instructions
with more than one immediate such as ENTER.  It can also be used for far
calls and jumps.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
3 files changed