From: Ulrich Weigand <uweigand@de.ibm.com>
Date: Sat, 17 Nov 2007 00:57:41 +0000 (+0000)
Subject: 	* mips-tdep.c (show_mipsfpu_command): Do not crash if called when
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6ca0852e7a0010edcf20292ab79c8c42c74b5567;p=binutils-gdb.git

	* mips-tdep.c (show_mipsfpu_command): Do not crash if called when
	current architecture is not MIPS.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e7bd42dae98..7489ddeab15 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* mips-tdep.c (show_mipsfpu_command): Do not crash if called when
+	current architecture is not MIPS.
+
 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 
 	* cli/cli-setshow.c (do_setshow_command): Use dynamically sized buffer
diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index b9d65d6300f..54202cab946 100644
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -4611,6 +4611,15 @@ static void
 show_mipsfpu_command (char *args, int from_tty)
 {
   char *fpu;
+
+  if (gdbarch_bfd_arch_info (current_gdbarch)->arch != bfd_arch_mips)
+    {
+      printf_unfiltered
+	("The MIPS floating-point coprocessor is unknown "
+	 "because the current architecture is not MIPS.\n");
+      return;
+    }
+
   switch (MIPS_FPU_TYPE)
     {
     case MIPS_FPU_SINGLE: