[src/trunk]: src/sys/ddb kgdb still needs db_{get, put}_value in ddb/db_access...

[bsh <bsh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/da0a1e1ecaa1
branches:  trunk
changeset: 747704:da0a1e1ecaa1
user:      bsh <bsh%NetBSD.org@localhost>
date:      Sun Sep 27 18:24:23 2009 +0000

description:
kgdb still needs db_{get,put}_value in ddb/db_access.c when SOFTWARE_SSTEP is defined in db_machdep.h.

diffstat:

 sys/ddb/db_access.c |  16 ++++++++++++++--
 sys/ddb/files.ddb   |   4 ++--
 2 files changed, 16 insertions(+), 4 deletions(-)

diffs (68 lines):

diff -r 95a2adaa2ccf -r da0a1e1ecaa1 sys/ddb/db_access.c
--- a/sys/ddb/db_access.c       Sun Sep 27 18:19:18 2009 +0000
+++ b/sys/ddb/db_access.c       Sun Sep 27 18:24:23 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: db_access.c,v 1.19 2009/03/07 22:02:17 ad Exp $        */
+/*     $NetBSD: db_access.c,v 1.20 2009/09/27 18:24:23 bsh Exp $       */
 
 /*
  * Mach Operating System
@@ -30,7 +30,9 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_access.c,v 1.19 2009/03/07 22:02:17 ad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_access.c,v 1.20 2009/09/27 18:24:23 bsh Exp $");
+
+#include "opt_kgdb.h"
 
 #include <sys/param.h>
 #include <sys/proc.h>
@@ -41,8 +43,12 @@
 /*
  * Access unaligned data items on aligned (longword)
  * boundaries.
+ *
+ * This file is shared by ddb and kgdb.
  */
 
+#if defined(DDB) || defined(KGDB) && defined(SOFTWARE_SSTEP)
+
 const int db_extend[] = {      /* table for sign-extending */
        0,
        0xFFFFFF80,
@@ -91,6 +97,10 @@
        db_write_bytes(addr, size, data);
 }
 
+#endif /* DDB || KGDB && SOFTWARE_SSTEP */
+
+#ifdef DDB
+
 void *
 db_read_ptr(const char *name)
 {
@@ -120,3 +130,5 @@
        db_read_bytes((db_addr_t)val, sizeof(p), (char *)&p);
        return p;
 }
+
+#endif /* DDB */
diff -r 95a2adaa2ccf -r da0a1e1ecaa1 sys/ddb/files.ddb
--- a/sys/ddb/files.ddb Sun Sep 27 18:19:18 2009 +0000
+++ b/sys/ddb/files.ddb Sun Sep 27 18:24:23 2009 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: files.ddb,v 1.4 2009/03/31 15:50:45 reinoud Exp $
+#      $NetBSD: files.ddb,v 1.5 2009/09/27 18:24:23 bsh Exp $
 
 #
 # DDB options
@@ -8,7 +8,7 @@
                                DDB_BREAK_CHAR DDB_KEYCODE SYMTAB_SPACE
                                DDB_COMMANDONENTER 
 
-file   ddb/db_access.c                 ddb
+file   ddb/db_access.c                 ddb | kgdb
 file   ddb/db_aout.c                   ddb
 file   ddb/db_break.c                  ddb
 file   ddb/db_command.c                ddb