FreeChainXenon/binutils-gdb
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btrace: Use std::vector in struct btrace_thread_information.

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This commit is contained in:
Tim Wiederhake 2017-05-30 12:47:37 +02:00
parent 70c16c04ac
commit 2b51eddc55
3 changed files with 18 additions and 13 deletions
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17
gdb/btrace.c
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@ -1857,12 +1857,12 @@ btrace_fetch (struct thread_info *tp)
btrace_data_append (&btinfo->data, &btrace);
btrace_maint_clear (btinfo);
VEC_truncate (btrace_fun_p, btinfo->functions, 0);
btinfo->functions.clear ();
btrace_clear_history (btinfo);
btrace_compute_ftrace (tp, &btrace);
for (bfun = btinfo->begin; bfun != NULL; bfun = bfun->flow.next)
VEC_safe_push (btrace_fun_p, btinfo->functions, bfun);
btinfo->functions.push_back (bfun);
}
do_cleanups (cleanup);
@ -1884,8 +1884,7 @@ btrace_clear (struct thread_info *tp)
reinit_frame_cache ();
btinfo = &tp->btrace;
VEC_free (btrace_fun_p, btinfo->functions);
btinfo->functions.clear ();
it = btinfo->begin;
while (it != NULL)
@ -2480,16 +2479,16 @@ btrace_find_insn_by_number (struct btrace_insn_iterator *it,
const struct btrace_function *bfun;
unsigned int upper, lower;
if (VEC_empty (btrace_fun_p, btinfo->functions))
if (btinfo->functions.empty ())
return 0;
lower = 0;
bfun = VEC_index (btrace_fun_p, btinfo->functions, lower);
bfun = btinfo->functions[lower];
if (number < bfun->insn_offset)
return 0;
upper = VEC_length (btrace_fun_p, btinfo->functions) - 1;
bfun = VEC_index (btrace_fun_p, btinfo->functions, upper);
upper = btinfo->functions.size () - 1;
bfun = btinfo->functions[upper];
if (number >= bfun->insn_offset + ftrace_call_num_insn (bfun))
return 0;
@ -2498,7 +2497,7 @@ btrace_find_insn_by_number (struct btrace_insn_iterator *it,
{
const unsigned int average = lower + (upper - lower) / 2;
bfun = VEC_index (btrace_fun_p, btinfo->functions, average);
bfun = btinfo->functions[average];
if (number < bfun->insn_offset)
{