[src/trunk]: src/external/gpl3/gdb/dist/gdb hack to make sh3 build.

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

details:   https://anonhg.NetBSD.org/src/rev/e72a84d4b968
branches:  trunk
changeset: 773041:e72a84d4b968
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Jan 25 17:01:02 2012 +0000

description:
hack to make sh3 build.

diffstat:

 external/gpl3/gdb/dist/gdb/shnbsd-nat.c |  25 +++++++++++++++++++++++++
 1 files changed, 25 insertions(+), 0 deletions(-)

diffs (43 lines):

diff -r af5a29121323 -r e72a84d4b968 external/gpl3/gdb/dist/gdb/shnbsd-nat.c
--- a/external/gpl3/gdb/dist/gdb/shnbsd-nat.c   Wed Jan 25 16:56:13 2012 +0000
+++ b/external/gpl3/gdb/dist/gdb/shnbsd-nat.c   Wed Jan 25 17:01:02 2012 +0000
@@ -34,7 +34,16 @@
 
 #include "nbsd-nat.h"
 
+#ifndef HAVE_GREGSET_T
+typedef struct reg gregset_t;
+#endif
 
+#ifndef HAVE_FPREGSET_T
+struct fpreg { };
+typedef struct fpreg fpregset_t;
+#endif
+#include "gregset.h"
+ 
 /* Determine if PT_GETREGS fetches this register.  */
 #define GETREGS_SUPPLIES(gdbarch, regno) \
   (((regno) >= R0_REGNUM && (regno) <= (R0_REGNUM + 15)) \
@@ -91,6 +100,22 @@
     }
 }
 
+void
+supply_gregset (struct regcache *regcache, const gregset_t *gregs)
+{
+      if (ptrace (PT_SETREGS, PIDGET (inferior_ptid),
+                 (PTRACE_TYPE_ARG3) gregs, TIDGET (inferior_ptid)) == -1)
+       perror_with_name (_("Couldn't set registers"));
+}
+
+void
+fill_gregset (const struct regcache *regcache, gregset_t *gregs, int regnum)
+{
+   if (ptrace (PT_GETREGS, PIDGET (inferior_ptid),
+       (PTRACE_TYPE_ARG3) gregs, TIDGET (inferior_ptid)) == -1)
+       perror_with_name (_("Couldn't get registers"));
+}
+
 /* Provide a prototype to silence -Wmissing-prototypes.  */
 void _initialize_shnbsd_nat (void);