Inline assembler operands on x86

["Darryl Dixon" <esrever_otua@xxxxxxxxxxx>]

Hi,

   I'm trying to define a C function that accepts some variables and uses 
them in some x86 assembler.  When I try to compile I get:
/tmp/cc7VC4SL.s: Assembler messages:
/tmp/cc7VC4SL.s:16: Error: suffix or operands invalid for `in'
/tmp/cc7VC4SL.s:16: Error: suffix or operands invalid for `mov'

The code in question is:

--------------8<------------
static int set_hci(int eaxvalue, int ebxvalue, int ecxvalue)
{
 int outval;
 asm ("inb %[baseport],%%al; movb %%ah,%[OUTVAL]" \
           :[OUTVAL]"=r"(outval) \
           :"a"(eaxvalue), "b"(ebxvalue), "c"(ecxvalue), 
[baseport]"r"(BASEPORT));
 return outval;
}
--------------8<------------

This code compiles fine if I drop the OUTVAL and baseport operands and just 
put raw $values in the asm template.  What am I missing here?

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