aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAndrew Cagney <cagney@redhat.com>2004-02-16 20:32:01 +0000
committerAndrew Cagney <cagney@redhat.com>2004-02-16 20:32:01 +0000
commitf090b9b105484e447876f776f78153adab214f70 (patch)
tree5ba68388b3e527f61c972865e46b44e20b48976c /gdb/dwarf2-frame.c
parent2004-02-16 Andrew Cagney <cagney@redhat.com> (diff)
downloadbinutils-gdb-f090b9b105484e447876f776f78153adab214f70.tar.gz
binutils-gdb-f090b9b105484e447876f776f78153adab214f70.tar.bz2
binutils-gdb-f090b9b105484e447876f776f78153adab214f70.zip
2004-02-16 Andrew Cagney <cagney@redhat.com>
* dwarf2-frame.c (dwarf2_frame_ops): New function. (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data. (dwarf2_frame_init_reg): Ditto.
Diffstat (limited to 'gdb/dwarf2-frame.c')
-rw-r--r--gdb/dwarf2-frame.c18
1 files changed, 16 insertions, 2 deletions
diff --git a/gdb/dwarf2-frame.c b/gdb/dwarf2-frame.c
index 1012f440003..8c624198453 100644
--- a/gdb/dwarf2-frame.c
+++ b/gdb/dwarf2-frame.c
@@ -518,6 +518,20 @@ dwarf2_frame_init (struct gdbarch *gdbarch)
return ops;
}
+static struct dwarf2_frame_ops *
+dwarf2_frame_ops (struct gdbarch *gdbarch)
+{
+ struct dwarf2_frame_ops *ops = gdbarch_data (gdbarch, dwarf2_frame_data);
+ if (ops == NULL)
+ {
+ /* ULGH, called during architecture initialization. Patch
+ things up. */
+ ops = dwarf2_frame_init (gdbarch);
+ set_gdbarch_data (gdbarch, dwarf2_frame_data, ops);
+ }
+ return ops;
+}
+
/* Set the architecture-specific register state initialization
function for GDBARCH to INIT_REG. */
@@ -528,7 +542,7 @@ dwarf2_frame_set_init_reg (struct gdbarch *gdbarch,
{
struct dwarf2_frame_ops *ops;
- ops = gdbarch_data (gdbarch, dwarf2_frame_data);
+ ops = dwarf2_frame_ops (gdbarch);
ops->init_reg = init_reg;
}
@@ -540,7 +554,7 @@ dwarf2_frame_init_reg (struct gdbarch *gdbarch, int regnum,
{
struct dwarf2_frame_ops *ops;
- ops = gdbarch_data (gdbarch, dwarf2_frame_data);
+ ops = dwarf2_frame_ops (gdbarch);
ops->init_reg (gdbarch, regnum, reg);
}