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2004-02-16 Andrew Cagney <cagney@redhat.com>

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* dwarf2-frame.c (dwarf2_frame_ops): New function.
	(dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
	(dwarf2_frame_init_reg): Ditto.
This commit is contained in:
Andrew Cagney 2004-02-16 20:32:01 +00:00
parent fd33e6cbf8
commit f090b9b105
2 changed files with 20 additions and 2 deletions
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4
gdb/ChangeLog
View File

@ -1,5 +1,9 @@
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.
* printcmd.c (display_command): Check that EXP isn't NULL. Fix
suggested by Joshua Neuheisel

18
gdb/dwarf2-frame.c
View File

@ -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);
}