Re: fldw / fstw about gas

fild, fist

you are right *fild* not *fld*.
how you can see in my post gas do not recognize this two instruction
?!

if i put in file *fildw* and *fistw*, gas give me this message
.data
mem1:
.word 0xffff
mem2:
.word 0
.text
.globl main
main:

fildw mem1
fistw mem2

call exit

claudio@Kanotix:~/source$ gcc prova.s
prova.s: Assembler messages:
prova.s:14: Error: suffix or operands invalid for `fild'
prova.s:15: Error: suffix or operands invalid for `fist'

claudio@Kanotix:~/source$

.data

mem1:
.word 0xffff
mem2:
.word 0

mem10:
.long 65535
mem20:
.long 0

.text

.globl main
main:

fild mem1
fist mem2
fild mem10
fist mem20

call exit

gas work (in this case) without suffix

but with gdb i get error !?

(gdb) s
20 fist mem2
(gdb) s
21 fild mem10
(gdb) s
22 fist mem20
(gdb) s
24 call exit
(gdb) p/d mem1
$1 = 2147450879
(gdb) p/d mem2
$2 = -32769
(gdb) p/d mem10
$3 = 65535
(gdb) p/d mem20
$4 = 65535
(gdb)

strange ?!

regards

claudio

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