aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMark Kettenis <kettenis@gnu.org>2002-06-09 16:39:00 +0000
committerMark Kettenis <kettenis@gnu.org>2002-06-09 16:39:00 +0000
commit6ac5df3ac37f0a6c8b75f55ad8a745c9971f6299 (patch)
tree4cc114825f709b03652d6d117657b0efb4d06860
parent82ea117a2975ec7939955aec3addbc588240c0db (diff)
downloadgdb-6ac5df3ac37f0a6c8b75f55ad8a745c9971f6299.zip
gdb-6ac5df3ac37f0a6c8b75f55ad8a745c9971f6299.tar.gz
gdb-6ac5df3ac37f0a6c8b75f55ad8a745c9971f6299.tar.bz2
* solib-svr4.c (init_fetch_link_map_offsets): Simply return
legacy_fetch_link_map_offsets. Adjust comment to reflect reality after Andrew's 2002-06-08 gdbarch change.
-rw-r--r--gdb/ChangeLog6
-rw-r--r--gdb/solib-svr4.c22
2 files changed, 15 insertions, 13 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 6bf38d8..bbe728e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
2002-06-09 Mark Kettenis <kettenis@gnu.org>
+ * solib-svr4.c (init_fetch_link_map_offsets): Simply return
+ legacy_fetch_link_map_offsets. Adjust comment to reflect reality
+ after Andrew's 2002-06-08 gdbarch change.
+
+2002-06-09 Mark Kettenis <kettenis@gnu.org>
+
* i386-linux-nat.c (suppy_gregset): Don't supply
I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
register cache.
diff --git a/gdb/solib-svr4.c b/gdb/solib-svr4.c
index 2d71097..3f98a1e 100644
--- a/gdb/solib-svr4.c
+++ b/gdb/solib-svr4.c
@@ -1318,24 +1318,20 @@ set_solib_svr4_fetch_link_map_offsets (struct gdbarch *gdbarch,
set_gdbarch_data (gdbarch, fetch_link_map_offsets_gdbarch_data, flmo);
}
-/* Initialize the architecture specific link_map_offsets fetcher.
- This is called after <arch>_gdbarch_init() has set up its struct
- gdbarch for the new architecture, so care must be taken to use the
- value set by set_solib_svr4_fetch_link_map_offsets(), above. We
- do, however, attempt to provide a reasonable alternative (for
- native targets anyway) if the <arch>_gdbarch_init() fails to call
+/* Initialize the architecture-specific link_map_offsets fetcher.
+ This is called after <arch>_gdbarch_init() has set up its `struct
+ gdbarch' for the new architecture, and is only called if the
+ link_map_offsets fetcher isn't already initialized (which is
+ usually done by calling set_solib_svr4_fetch_link_map_offsets()
+ above in <arch>_gdbarch_init()). Therefore we attempt to provide a
+ reasonable alternative (for native targets anyway) if the
+ <arch>_gdbarch_init() fails to call
set_solib_svr4_fetch_link_map_offsets(). */
static void *
init_fetch_link_map_offsets (struct gdbarch *gdbarch)
{
- struct link_map_offsets *(*flmo) =
- gdbarch_data (gdbarch, fetch_link_map_offsets_gdbarch_data);
-
- if (flmo == NULL)
- return legacy_fetch_link_map_offsets;
- else
- return flmo;
+ return legacy_fetch_link_map_offsets;
}
static struct target_so_ops svr4_so_ops;