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platform
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external
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strace
/
refs/heads/pie-b4s4-dev
/
.
/
linux
/
alpha
/
get_syscall_args.c
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/* Return -1 on error or 1 on success (never 0!). */
static
int
get_syscall_args
(
struct
tcb
*
tcp
)
{
unsigned
int
i
;
for
(
i
=
0
;
i
<
tcp
->
s_ent
->
nargs
;
++
i
)
if
(
upeek
(
tcp
,
REG_A0
+
i
,
&
tcp
->
u_arg
[
i
])
<
0
)
return
-
1
;
return
1
;
}