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[PATCH 5/8] Use the thread_section_name helper class in fbsd_core_thread_name.
- From: John Baldwin <jhb at FreeBSD dot org>
- To: gdb-patches at sourceware dot org, binutils at sourceware dot org
- Date: Thu, 29 Jun 2017 16:32:23 -0700
- Subject: [PATCH 5/8] Use the thread_section_name helper class in fbsd_core_thread_name.
- Authentication-results: sourceware.org; auth=none
- References: <20170629233226.20155-1-jhb@FreeBSD.org>
gdb/ChangeLog:
* fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
---
gdb/ChangeLog | 4 ++++
gdb/fbsd-tdep.c | 7 +++----
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a06b0a461f..840383d06d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
2017-06-28 John Baldwin <jhb@FreeBSD.org>
+ * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
+
+2017-06-28 John Baldwin <jhb@FreeBSD.org>
+
* corelow.c (get_core_siginfo): Remove.
(core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
instead of get_core_siginfo.
diff --git a/gdb/fbsd-tdep.c b/gdb/fbsd-tdep.c
index 24a3c20dd6..32df104208 100644
--- a/gdb/fbsd-tdep.c
+++ b/gdb/fbsd-tdep.c
@@ -75,7 +75,6 @@ fbsd_core_thread_name (struct gdbarch *gdbarch, struct thread_info *thr)
static char buf[80];
struct bfd_section *section;
bfd_size_type size;
- char sectionstr[32];
if (ptid_get_lwp (thr->ptid) != 0)
{
@@ -86,9 +85,9 @@ fbsd_core_thread_name (struct gdbarch *gdbarch, struct thread_info *thr)
structure. Rather than define the full structure here, just
extract the null-terminated name from the start of the
note. */
- xsnprintf (sectionstr, sizeof sectionstr, ".thrmisc/%ld",
- ptid_get_lwp (thr->ptid));
- section = bfd_get_section_by_name (core_bfd, sectionstr);
+ thread_section_name section_name (".thrmisc", thr->ptid);
+
+ section = bfd_get_section_by_name (core_bfd, section_name.c_str ());
if (section != NULL && bfd_section_size (core_bfd, section) > 0)
{
/* Truncate the name if it is longer than "buf". */
--
2.11.0