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probe: Replace VEC(probe_ops_cp) with std::vector

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This patch replaces the usage of VEC to store pointers to probe_ops with
an std::vector.  The sole usage of that vector type is one global
variable that holds the ops for the various kinds of probes, so this is
pretty straightforward (no allocation/deallocation issues).

gdb/ChangeLog:

	* probe.h (probe_ops_cp): Remove typedef.
	(DEF_VEC_P (probe_ops_cp)): Remove.
	(all_probe_ops): Change type to std::vector.
	* probe.c (info_probes_for_ops): Adjust to vector change.
	(probe_linespec_to_ops): Likewise.
	(all_probe_ops): Change type to std::vector.
	(_initialize_probe): Adjust to vector change.
	* dtrace-probe.c (_initialize_dtrace_probe): Likewise.
	* elfread.c (elf_get_probes): Likewise.
	* stap-probe.c (_initialize_stap_probe): Likewise.
This commit is contained in:
Simon Marchi
2017-09-12 14:15:23 +02:00
parent 1eac6bea98
commit 0782db848b
6 changed files with 26 additions and 31 deletions
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7
gdb/elfread.c
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@ -1319,15 +1319,12 @@ elf_get_probes (struct objfile *objfile)
if (probes_per_bfd == NULL)
{
int ix;
const struct probe_ops *probe_ops;
probes_per_bfd = new std::vector<probe *>;
/* Here we try to gather information about all types of probes from the
objfile. */
for (ix = 0; VEC_iterate (probe_ops_cp, all_probe_ops, ix, probe_ops);
ix++)
probe_ops->get_probes (probes_per_bfd, objfile);
for (const probe_ops *ops : all_probe_ops)
ops->get_probes (probes_per_bfd, objfile);
set_bfd_data (objfile->obfd, probe_key, probes_per_bfd);
}