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[commit/6.2] Print the frame ID predicates
- From: Andrew Cagney <cagney at gnu dot org>
- To: gdb-patches at sources dot redhat dot com
- Date: Fri, 16 Jul 2004 15:04:58 -0400
- Subject: [commit/6.2] Print the frame ID predicates
FYI,
This tweaks the ``set debug frame 1'' output so that it includes the
recently added predicate vis:
id={!stack,!code,!special}
id={stack=0x7fffe4b0,code=0x41bc2b54,!special}
Committed to mainline and 6.2 branch.
Andrew
2004-07-16 Andrew Cagney <cagney@gnu.org>
* frame.c (fprint_field): New function.
(fprint_frame_id): Use fprint_field.
Index: frame.c
===================================================================
RCS file: /cvs/src/src/gdb/frame.c,v
retrieving revision 1.183
diff -p -u -r1.183 frame.c
--- frame.c 27 Jun 2004 20:45:05 -0000 1.183
+++ frame.c 16 Jul 2004 18:58:49 -0000
@@ -139,14 +139,25 @@ static int frame_debug;
static int backtrace_past_main;
static unsigned int backtrace_limit = UINT_MAX;
+static void
+fprint_field (struct ui_file *file, const char *name, int p, CORE_ADDR addr)
+{
+ if (p)
+ fprintf_unfiltered (file, "%s=0x%s", name, paddr_nz (addr));
+ else
+ fprintf_unfiltered (file, "!%s", name);
+}
void
fprint_frame_id (struct ui_file *file, struct frame_id id)
{
- fprintf_unfiltered (file, "{stack=0x%s,code=0x%s,special=0x%s}",
- paddr_nz (id.stack_addr),
- paddr_nz (id.code_addr),
- paddr_nz (id.special_addr));
+ fprintf_unfiltered (file, "{");
+ fprint_field (file, "stack", id.stack_addr_p, id.stack_addr);
+ fprintf_unfiltered (file, ",");
+ fprint_field (file, "code", id.code_addr_p, id.code_addr);
+ fprintf_unfiltered (file, ",");
+ fprint_field (file, "special", id.special_addr_p, id.special_addr);
+ fprintf_unfiltered (file, "}");
}
static void