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authorPedro Alves <palves@redhat.com>2016-11-08 15:26:44 +0000
committerPedro Alves <palves@redhat.com>2016-11-08 15:26:44 +0000
commita0f86e735886f3d373507fa9cfc0cf2a2f32eabc (patch)
tree363ca526013b13e44a2a2658bd617993b52b2020 /gdb
parent322a851675234b3c16be6dd5035b07f5e3410ec7 (diff)
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Use ui_file_as_string in gdb/xtensa-tdep.c
gdb/ChangeLog: 2016-11-08 Pedro Alves <palves@redhat.com> * xtensa-tdep.c (xtensa_verify_config): Use ui_file_as_string and std::string.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog5
-rw-r--r--gdb/xtensa-tdep.c9
2 files changed, 8 insertions, 6 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index dbf4eb3..1217550 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
2016-11-08 Pedro Alves <palves@redhat.com>
+ * xtensa-tdep.c (xtensa_verify_config): Use ui_file_as_string and
+ std::string.
+
+2016-11-08 Pedro Alves <palves@redhat.com>
+
* dwarf2read.c (dwarf2_compute_name): Use ui_file_as_string and
std::string.
diff --git a/gdb/xtensa-tdep.c b/gdb/xtensa-tdep.c
index 3c9c015..e47c90a 100644
--- a/gdb/xtensa-tdep.c
+++ b/gdb/xtensa-tdep.c
@@ -3066,8 +3066,6 @@ xtensa_verify_config (struct gdbarch *gdbarch)
struct ui_file *log;
struct cleanup *cleanups;
struct gdbarch_tdep *tdep;
- long length;
- char *buf;
tdep = gdbarch_tdep (gdbarch);
log = mem_fileopen ();
@@ -3099,11 +3097,10 @@ xtensa_verify_config (struct gdbarch *gdbarch)
if (tdep->a0_base == -1)
fprintf_unfiltered (log, _("\n\ta0_base: No Ax registers"));
- buf = ui_file_xstrdup (log, &length);
- make_cleanup (xfree, buf);
- if (length > 0)
+ std::string buf = ui_file_as_string (log);
+ if (!buf.empty ())
internal_error (__FILE__, __LINE__,
- _("the following are invalid: %s"), buf);
+ _("the following are invalid: %s"), buf.c_str ());
do_cleanups (cleanups);
}