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| author | Tom Tromey <tromey@redhat.com> | 2013-12-03 10:21:20 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2014-03-03 12:47:25 -0700 |
| commit | 5d9cf8a4d31f8c793ad7ba47fe79dac11894052c (patch) | |
| tree | 187d4c14b2b1e0210be4822c68815aa7efbb8267 /gdb/stap-probe.c | |
| parent | 729662a5221eaee2b3cd71d79afb3f612c4df904 (diff) | |
| download | gdb-5d9cf8a4d31f8c793ad7ba47fe79dac11894052c.zip gdb-5d9cf8a4d31f8c793ad7ba47fe79dac11894052c.tar.gz gdb-5d9cf8a4d31f8c793ad7ba47fe79dac11894052c.tar.bz2 | |
move probes to be per-bfd
This patch moves the probe data from the objfile to the per-BFD
object. This lets the probes be shared between different inferiors
(and different objfiles when dlmopen is in use, should gdb ever handle
that).
2014-03-03 Tom Tromey <tromey@redhat.com>
* elfread.c (probe_key): Change to bfd_data.
(elf_get_probes, probe_key_free, _initialize_elfread): Probes are
now per-BFD, not per-objfile.
* stap-probe.c (stap_probe_destroy): Update comment.
(handle_stap_probe): Allocate on the per-BFD obstack.
Diffstat (limited to 'gdb/stap-probe.c')
| -rw-r--r-- | gdb/stap-probe.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/stap-probe.c b/gdb/stap-probe.c index 6bb7323..986debd 100644 --- a/gdb/stap-probe.c +++ b/gdb/stap-probe.c @@ -1299,7 +1299,7 @@ stap_compile_to_ax (struct probe *probe_generic, struct agent_expr *expr, } /* Destroy (free) the data related to PROBE. PROBE memory itself is not feed - as it is allocated from OBJFILE_OBSTACK. */ + as it is allocated on an obstack. */ static void stap_probe_destroy (struct probe *probe_generic) @@ -1506,7 +1506,7 @@ handle_stap_probe (struct objfile *objfile, struct sdt_note *el, const char *probe_args = NULL; struct stap_probe *ret; - ret = obstack_alloc (&objfile->objfile_obstack, sizeof (*ret)); + ret = obstack_alloc (&objfile->per_bfd->storage_obstack, sizeof (*ret)); ret->p.pops = &stap_probe_ops; ret->p.arch = gdbarch; |