{
unsigned int dummy[HPPA_MAX_INSN_PATTERN_LEN];
int offs = 0;
- int try;
+ int attempt;
/* offsets to try to find the trampoline */
static int pcoffs[] = { 0, 4*4, 5*4 };
/* offsets to the rt_sigframe structure */
e4008200 be,l 0x100(%sr2, %r0), %sr0, %r31
08000240 nop */
- for (try = 0; try < ARRAY_SIZE (pcoffs); try++)
+ for (attempt = 0; attempt < ARRAY_SIZE (pcoffs); attempt++)
{
- if (insns_match_pattern (gdbarch, sp + pcoffs[try],
+ if (insns_match_pattern (gdbarch, sp + pcoffs[attempt],
hppa_sigtramp, dummy))
{
- offs = sfoffs[try];
+ offs = sfoffs[attempt];
break;
}
}
/* sigaltstack case: we have no way of knowing which offset to
use in this case; default to new kernel handling. If this is
wrong the unwinding will fail. */
- try = 2;
- sp = pc - pcoffs[try];
+ attempt = 2;
+ sp = pc - pcoffs[attempt];
}
else
{
bad we cannot include system specific headers :-(.
sizeof(struct siginfo) == 128
offsetof(struct ucontext, uc_mcontext) == 24. */
- return sp + sfoffs[try] + 128 + 24;
+ return sp + sfoffs[attempt] + 128 + 24;
}
struct hppa_linux_sigtramp_unwind_cache
int i;
if (*this_cache)
- return *this_cache;
+ return (struct hppa_linux_sigtramp_unwind_cache *) *this_cache;
info = FRAME_OBSTACK_ZALLOC (struct hppa_linux_sigtramp_unwind_cache);
*this_cache = info;