2005-07-12 Hollis Blanchard <hollis@penguinppc.org>

* disk/powerpc/ieee1275/ofdisk.c (grub_ofdisk_open): dprintf the
	device path and resulting ihandle.
	(grub_ofdisk_close): dprintf the ihandle being closed.
	(grub_ofdisk_read): dprintf function parameters.
	* kern/mm.c (grub_mm_init_region): Likewise.
	* loader/powerpc/ieee1275/linux.c: Remove extra whitespace.
	(grub_linux_boot): dprintf the Linux entry point, initrd address and
	size, and boot arguments.
	(grub_rescue_cmd_linux): dprintf each ELF segment's address and size
	before loading into memory.
	(grub_rescue_cmd_initrd): dprintf the initrd's address and size
	before loading into memory.

ChangeLog

@@ -1,3 +1,18 @@
+2005-07-12  Hollis Blanchard  <hollis@penguinppc.org>
+
+	* disk/powerpc/ieee1275/ofdisk.c (grub_ofdisk_open): dprintf the
+	device path and resulting ihandle.
+	(grub_ofdisk_close): dprintf the ihandle being closed.
+	(grub_ofdisk_read): dprintf function parameters.
+	* kern/mm.c (grub_mm_init_region): Likewise.
+	* loader/powerpc/ieee1275/linux.c: Remove extra whitespace.
+	(grub_linux_boot): dprintf the Linux entry point, initrd address and
+	size, and boot arguments.
+	(grub_rescue_cmd_linux): dprintf each ELF segment's address and size
+	before loading into memory.
+	(grub_rescue_cmd_initrd): dprintf the initrd's address and size
+	before loading into memory.
+
 2005-07-12  Yoshinori K. Okuji  <okuji@enbug.org>
 
 	* kern/mm.c: Added much documentation.

configure

@@ -951,7 +951,7 @@ esac
     else
       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi
-    cd $ac_popdir
+    cd "$ac_popdir"
   done
 fi
 
@@ -1986,8 +1986,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2045,8 +2044,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2162,8 +2160,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2217,8 +2214,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2263,8 +2259,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2308,8 +2303,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2399,8 +2393,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2429,8 +2422,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2500,8 +2492,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2553,8 +2544,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2625,8 +2615,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2678,8 +2667,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2756,8 +2744,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2820,8 +2807,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2938,8 +2924,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2995,8 +2980,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3072,8 +3056,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3129,8 +3112,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3186,8 +3168,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3268,8 +3249,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3325,8 +3305,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -4212,8 +4191,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -4255,8 +4233,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -4313,8 +4290,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -4690,8 +4666,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -4861,8 +4836,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -4927,8 +4901,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -4990,8 +4963,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5031,8 +5003,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5088,8 +5059,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5129,8 +5099,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5194,8 +5163,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5226,10 +5194,8 @@ See \`config.log' for more details." >&2;}
 esac
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+  { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
-See \`config.log' for more details." >&5
+echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -5341,8 +5307,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5404,8 +5369,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5445,8 +5409,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5502,8 +5465,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5543,8 +5505,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5608,8 +5569,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5640,10 +5600,8 @@ See \`config.log' for more details." >&2;}
 esac
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+  { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
-See \`config.log' for more details." >&5
+echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -5765,8 +5723,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5869,8 +5826,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-			 || test ! -s conftest.err'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -6732,11 +6688,6 @@ esac
   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
   esac
 
-  if test x"$ac_file" != x-; then
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    rm -f "$ac_file"
-  fi
   # Let's still pretend it is `configure' which instantiates (i.e., don't
   # use $as_me), people would be surprised to read:
   #    /* config.h.  Generated by config.status.  */
@@ -6775,6 +6726,12 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
 	 fi;;
       esac
     done` || { (exit 1); exit 1; }
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
   sed "$ac_vpsub

disk/powerpc/ieee1275/ofdisk.c

@@ -63,13 +63,17 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
   if (! grub_ieee1275_test_flag (GRUB_IEEE1275_FLAG_NO_PARTITION_0))
     grub_strcat (devpath, ":0");
 
+  grub_dprintf ("disk", "Opening `%s'.\n", devpath);
+
   grub_ieee1275_open (devpath, &dev_ihandle);
   if (! dev_ihandle)
     {
       grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't open device");
       goto fail;
     }
-  
+
+  grub_dprintf ("disk", "Opened `%s' as handle 0x%x.\n", devpath, dev_ihandle);
+
   if (grub_ieee1275_finddevice (devpath, &dev))
     {
       grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't read device properties");
@@ -112,6 +116,8 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
 static void
 grub_ofdisk_close (grub_disk_t disk)
 {
+  grub_dprintf ("disk", "Closing handle 0x%x.\n",
+		(grub_ieee1275_ihandle_t) disk->data);
   grub_ieee1275_close ((grub_ieee1275_ihandle_t) disk->data);
 }
 
@@ -123,6 +129,10 @@ grub_ofdisk_read (grub_disk_t disk, unsigned long sector,
   int actual;
   unsigned long long pos;
 
+  grub_dprintf ("disk",
+		"Reading handle 0x%x: sector 0x%lx, size 0x%lx, buf %p.\n",
+		(grub_ieee1275_ihandle_t) disk->data, sector, size, buf);
+
   pos = (unsigned long long) sector * 512UL;
 
   grub_ieee1275_seek ((grub_ieee1275_ihandle_t) disk->data, (int) (pos >> 32),

kern/mm.c

@@ -137,10 +137,8 @@ grub_mm_init_region (void *addr, grub_size_t size)
   grub_mm_header_t h;
   grub_mm_region_t r, *p, q;
 
-#if 0
+  grub_dprintf ("mem", "Using memory for heap: addr=%p, size=%u\n", addr, size);
-  grub_printf ("%s:%d: addr=%p, size=%u\n", __FILE__, __LINE__, addr, size);
+
-#endif
-  
   /* If this region is too small, ignore it.  */
   if (size < GRUB_MM_ALIGN * 2)
     return;

loader/powerpc/ieee1275/linux.c

@@ -48,11 +48,17 @@ grub_linux_boot (void)
 {
   kernel_entry_t linuxmain;
   grub_size_t actual;
-  
+
   /* Set the command line arguments.  */
   grub_ieee1275_set_property (grub_ieee1275_chosen, "bootargs", linux_args,
 			      grub_strlen (linux_args) + 1, &actual);
-  
+
+  grub_dprintf ("loader", "Entry point: 0x%x\n", linux_addr);
+  grub_dprintf ("loader", "Initrd at: 0x%x, size 0x%x\n", initrd_addr,
+		initrd_size);
+  grub_dprintf ("loader", "Boot arguments: %s\n", linux_args);
+  grub_dprintf ("loader", "Jumping to Linux...\n");
+
   /* Boot the kernel.  */
   linuxmain = (kernel_entry_t) linux_addr;
   linuxmain ((void *) initrd_addr, initrd_size, grub_ieee1275_entry_fn, 0, 0);
@@ -65,16 +71,16 @@ grub_linux_release_mem (void)
 {
   grub_free (linux_args);
   linux_args = 0;
-  
+
   if (linux_addr && grub_ieee1275_release (linux_addr, linux_size))
     return grub_error (GRUB_ERR_OUT_OF_MEMORY, "Can not release memory");
-  
+
   if (initrd_addr && grub_ieee1275_release (initrd_addr, initrd_size))
     return grub_error (GRUB_ERR_OUT_OF_MEMORY, "Can not release memory");
-  
+
   linux_addr = 0;
   initrd_addr = 0;
-  
+
   return GRUB_ERR_NONE;
 }
 
@@ -82,12 +88,12 @@ static grub_err_t
 grub_linux_unload (void)
 {
   grub_err_t err;
-  
+
   err = grub_linux_release_mem ();
   grub_dl_unref (my_mod);
-  
+
   loaded = 0;
-  
+
   return err;
 }
 
@@ -97,12 +103,12 @@ grub_rescue_cmd_linux (int argc, char *argv[])
   grub_file_t file = 0;
   Elf32_Ehdr ehdr;
   Elf32_Phdr *phdrs = 0;
-  int i;  
+  int i;
   int offset = 0;
   grub_addr_t entry;
   int found_addr = 0;
   int size;
-  
+
   grub_dl_ref (my_mod);
 
   if (argc == 0)
@@ -110,23 +116,23 @@ grub_rescue_cmd_linux (int argc, char *argv[])
       grub_error (GRUB_ERR_BAD_ARGUMENT, "no kernel specified");
       goto fail;
     }
-  
+
   file = grub_file_open (argv[0]);
   if (! file)
     goto fail;
-  
+
   if (grub_file_read (file, (char *) &ehdr, sizeof (ehdr)) != sizeof (ehdr))
     {
       grub_error (GRUB_ERR_READ_ERROR, "cannot read the linux elf header");
       goto fail;
     }
-  
+
   if (grub_dl_check_header (&ehdr, sizeof(ehdr)))
     {
       grub_error (GRUB_ERR_UNKNOWN_OS, "No valid ELF header found");
       goto fail;
     }
-  
+
   if (ehdr.e_type != ET_EXEC)
     {
       grub_error (GRUB_ERR_UNKNOWN_OS,
@@ -146,10 +152,10 @@ grub_rescue_cmd_linux (int argc, char *argv[])
 
   phdrs = (Elf32_Phdr *) grub_malloc (ehdr.e_phnum * ehdr.e_phentsize);
   grub_file_read (file, (void *) phdrs, ehdr.e_phnum * ehdr.e_phentsize);
-  
+
   /* Release the previously used memory.  */
   grub_loader_unset ();
-  
+
   /* Determine the amount of memory that is required.  */
   linux_size = 0;
   for (i = 0; i < ehdr.e_phnum; i++)
@@ -158,10 +164,10 @@ grub_rescue_cmd_linux (int argc, char *argv[])
       /* XXX: Is this calculation correct?  */
       linux_size += phdr->p_memsz + phdr->p_filesz;
     }
-  
+
   /* Reserve memory for the kernel.  */
   linux_size += 0x100000;
-  
+
   /* For some vmlinux kernels the address set above won't work.  Just
      try some other addresses just like yaboot does.  */
   for (linux_addr = entry; linux_addr < entry + 200 * 0x100000; linux_addr += 0x100000)
@@ -177,7 +183,7 @@ grub_rescue_cmd_linux (int argc, char *argv[])
       goto fail;
     }
   entry = linux_addr;
-  
+
   /* Load every loadable segment in memory.  */
   for (i = 0; i < ehdr.e_phnum; i++)
     {
@@ -185,43 +191,48 @@ grub_rescue_cmd_linux (int argc, char *argv[])
 
       if (phdr->p_type == PT_LOAD)
 	{
+	  void *segment_addr = ((char *) entry) + offset;
+
 	  if (grub_file_seek (file, phdr->p_offset) == -1)
 	    {
 	      grub_error (GRUB_ERR_BAD_OS, "Invalid offset in program header");
 	      goto fail;
 	    }
-	  
+
-	  if (grub_file_read (file, (void *) (((char *) entry) + offset) , phdr->p_filesz) 
+	  grub_dprintf ("loader", "Loading segment %d at %p, size 0x%x\n", i,
+			segment_addr, phdr->p_filesz);
+
+	  if (grub_file_read (file, segment_addr, phdr->p_filesz)
 	      != (grub_ssize_t) phdr->p_filesz)
 	    goto fail;
-	  
+
 	  if (phdr->p_filesz < phdr->p_memsz)
-	    grub_memset ((char *) (((char *) entry) + offset) + phdr->p_filesz, 0, 
+	    grub_memset ((char *) (((char *) entry) + offset) + phdr->p_filesz, 0,
 			 phdr->p_memsz - phdr->p_filesz);
 
 	  offset += phdr->p_filesz;
 	}
     }
-  
+
   size = 0;
   for (i = 0; i < argc; i++)
     size += grub_strlen (argv[i]);
-  
+
   linux_args = grub_malloc (size + argc + 1);
   if (!linux_args)
     goto fail;
-  
+
   for (i = 1; i < argc; i++)
     {
       grub_strcat (linux_args, argv[i]);
       grub_strcat (linux_args, " ");
     }
-  
+
  fail:
 
   if (file)
     grub_file_close (file);
-  
+
   grub_free (phdrs);
 
   if (grub_errno != GRUB_ERR_NONE)
@@ -236,7 +247,7 @@ grub_rescue_cmd_linux (int argc, char *argv[])
       initrd_addr = 0;
       loaded = 1;
     }
-  
+
   return;
 }
 
@@ -246,13 +257,13 @@ grub_rescue_cmd_initrd (int argc, char *argv[])
   grub_file_t file = 0;
   grub_ssize_t size;
   grub_addr_t addr;
-  
+
   if (argc == 0)
     {
       grub_error (GRUB_ERR_BAD_ARGUMENT, "no initrd specified");
       goto fail;
     }
-  
+
   if (!loaded)
     {
       grub_error (GRUB_ERR_BAD_ARGUMENT, "You need to load the kernel first.");
@@ -262,26 +273,28 @@ grub_rescue_cmd_initrd (int argc, char *argv[])
   file = grub_file_open (argv[0]);
   if (! file)
     goto fail;
-  
+
   addr = linux_addr + linux_size;
   size = grub_file_size (file);
-  
+
   if (grub_claimmap (addr, size) == -1)
     {
       grub_error (GRUB_ERR_OUT_OF_MEMORY, "Can not claim memory");
       goto fail;
     }
-  
+
+  grub_dprintf ("loader", "Loading initrd at 0x%x, size 0x%x\n", addr, size);
+
   if (grub_file_read (file, (void *) addr, size) != size)
     {
       grub_ieee1275_release (addr, size);
       grub_error (GRUB_ERR_FILE_READ_ERROR, "Couldn't read file");
       goto fail;
     }
-  
+
   initrd_addr = addr;
   initrd_size = size;
-  
+
  fail:
   if (file)
     grub_file_close (file);

partmap/apple.c

@@ -116,14 +116,24 @@ apple_partition_map_iterate (grub_disk_t disk,
 			  sizeof (struct grub_apple_part),  (char *) &apart))
 	return grub_errno;
 
-      if (apart.magic !=  GRUB_APPLE_PART_MAGIC)
+      if (apart.magic != GRUB_APPLE_PART_MAGIC)
-	break;
+	{
+	  grub_dprintf ("partition",
+			"partition %d: bad magic (found 0x%x; wanted 0x%x\n",
+			partno, apart.magic, GRUB_APPLE_PART_MAGIC);
+	  break;
+	}
 
       part.start = apart.first_phys_block;
       part.len = apart.blockcnt;
       part.offset = pos;
       part.index = partno;
 
+      grub_dprintf ("partition",
+		    "partition %d: name %s, type %s, start 0x%x, len 0x%x\n",
+		    partno, apart.partname, apart.parttype,
+		    apart.first_phys_block, apart.blockcnt);
+
       if (hook (&part))
 	return grub_errno;
 

partmap/pc.c

@@ -135,6 +135,10 @@ pc_partition_map_iterate (grub_disk_t disk,
 	  pcdata.dos_type = e->type;
 	  pcdata.bsd_type = -1;
 
+	  grub_dprintf ("partition",
+			"partition %d: flag 0x%x, type 0x%x, start 0x%lx, len 0x%lx\n",
+			p.index, e->flag, pcdata.dos_type, p.start, p.len);
+
 	  /* If this partition is a normal one, call the hook.  */
 	  if (! grub_pc_partition_is_empty (e->type)
 	      && ! grub_pc_partition_is_extended (e->type))