buildroot snapshot

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@480 42af7a65-404d-4744-a932-0658087f49c3

3 files changed, 131 insertions, 0 deletions

diff --git a/misc/buildroot/toolchain/gdb/6.5/400-mips-coredump.patch-2.4.23-29 b/misc/buildroot/toolchain/gdb/6.5/400-mips-coredump.patch-2.4.23-29
new file mode 100644
index 000000000..4e17ba7be
--- /dev/null
+++ b/misc/buildroot/toolchain/gdb/6.5/400-mips-coredump.patch-2.4.23-29
@@ -0,0 +1,28 @@
+Sometime around 2.4.22-23, the mips pt_regs.h fields were reordered, breaking
+coredump handling by gdb for current kernels.  Update the hardcoded constants
+to reflect the change.
+--- gdb-6.2.1/gdb/mips-linux-tdep.c-orig	2004-10-29 14:23:55.000000000 -0500
++++ gdb-6.2.1/gdb/mips-linux-tdep.c	2004-10-29 14:26:44.000000000 -0500
+@@ -53,12 +53,22 @@
+ 
+ #define EF_REG0			6
+ #define EF_REG31		37
++
++#if 0
+ #define EF_LO			38
+ #define EF_HI			39
+ #define EF_CP0_EPC		40
+ #define EF_CP0_BADVADDR		41
+ #define EF_CP0_STATUS		42
+ #define EF_CP0_CAUSE		43
++#else
++#define EF_CP0_STATUS		38
++#define EF_LO			39
++#define EF_HI			40
++#define EF_CP0_BADVADDR		41
++#define EF_CP0_CAUSE		42
++#define EF_CP0_EPC		43
++#endif
+ 
+ #define EF_SIZE			180
+ 
diff --git a/misc/buildroot/toolchain/gdb/6.5/500-thread-timeout.patch b/misc/buildroot/toolchain/gdb/6.5/500-thread-timeout.patch
new file mode 100644
index 000000000..6db0a7a47
--- /dev/null
+++ b/misc/buildroot/toolchain/gdb/6.5/500-thread-timeout.patch
@@ -0,0 +1,34 @@
+--- gdb-6.3.org/gdb/gdbserver/thread-db.c	2004-10-17 02:42:00.000000000 +0900
++++ gdb-6.3/gdb/gdbserver/thread-db.c	2005-01-27 12:19:29.000000000 +0900
+@@ -21,6 +21,7 @@
+    Foundation, Inc., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.  */
+ 
++#include <unistd.h>
+ #include "server.h"
+ 
+ #include "linux-low.h"
+@@ -142,6 +143,7 @@
+   td_event_msg_t msg;
+   td_err_e err;
+   struct inferior_linux_data *tdata;
++  int timeout;
+ 
+   if (debug_threads)
+     fprintf (stderr, "Thread creation event.\n");
+@@ -152,7 +154,13 @@
+      In the LinuxThreads implementation, this is safe,
+      because all events come from the manager thread
+      (except for its own creation, of course).  */
+-  err = td_ta_event_getmsg (thread_agent, &msg);
++  for (timeout = 0; timeout < 50000; timeout++)
++    {
++      err = td_ta_event_getmsg (thread_agent, &msg);
++      if (err != TD_NOMSG)
++	break;
++      usleep(1000);
++    }
+   if (err != TD_OK)
+     fprintf (stderr, "thread getmsg err: %s\n",
+ 	     thread_db_err_str (err));
+
diff --git a/misc/buildroot/toolchain/gdb/6.5/600-fix-compile-flag-mismatch.patch b/misc/buildroot/toolchain/gdb/6.5/600-fix-compile-flag-mismatch.patch
new file mode 100644
index 000000000..ba98482d8
--- /dev/null
+++ b/misc/buildroot/toolchain/gdb/6.5/600-fix-compile-flag-mismatch.patch
@@ -0,0 +1,69 @@
+diff -ur gdb-6.4/gdb/configure gdb-6.4-patched/gdb/configure
+--- gdb-6.4/gdb/configure	2005-07-25 10:08:40.000000000 -0500
++++ gdb-6.4-patched/gdb/configure	2007-02-05 13:22:36.000000000 -0600
+@@ -309,7 +309,7 @@
+ # include <unistd.h>
+ #endif"
+ 
+-ac_subdirs_all="$ac_subdirs_all doc testsuite"
++ac_subdirs_all="$ac_subdirs_all doc"
+ ac_subdirs_all="$ac_subdirs_all gdbtk"
+ ac_subdirs_all="$ac_subdirs_all multi-ice"
+ ac_subdirs_all="$ac_subdirs_all gdbserver"
+@@ -5940,7 +5940,7 @@
+ 
+ 
+ 
+-subdirs="$subdirs doc testsuite"
++subdirs="$subdirs doc"
+ 
+ 
+ . $srcdir/configure.host
+diff -ur gdb-6.4/gdb/gdbserver/configure gdb-6.4-patched/gdb/gdbserver/configure
+--- gdb-6.4/gdb/gdbserver/configure	2005-09-17 18:14:37.000000000 -0500
++++ gdb-6.4-patched/gdb/gdbserver/configure	2007-02-05 13:22:58.000000000 -0600
+@@ -1239,7 +1239,7 @@
+       ac_cache_corrupted=: ;;
+     ,);;
+     *)
+-      if test "x$ac_old_val" != "x$ac_new_val"; then
++      if test "`echo $ac_old_val`" != "`echo $ac_new_val`"; then
+ 	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+ echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ 	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+diff -ur gdb-6.4/gdb/testsuite/configure gdb-6.4-patched/gdb/testsuite/configure
+--- gdb-6.4/gdb/testsuite/configure	2005-04-11 09:13:12.000000000 -0500
++++ gdb-6.4-patched/gdb/testsuite/configure	2007-02-05 13:22:36.000000000 -0600
+@@ -1248,7 +1248,7 @@
+       ac_cache_corrupted=: ;;
+     ,);;
+     *)
+-      if test "x$ac_old_val" != "x$ac_new_val"; then
++      if test "`echo $ac_old_val" != "`echo $ac_new_val"; then
+ 	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+ echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ 	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+diff -ur gdb-6.4/Makefile.in gdb-6.4-patched/Makefile.in
+--- gdb-6.4/Makefile.in	2005-12-01 23:29:54.000000000 -0600
++++ gdb-6.4-patched/Makefile.in	2007-02-05 13:22:36.000000000 -0600
+@@ -383,7 +383,7 @@
+ # CFLAGS will be just -g.  We want to ensure that TARGET libraries
+ # (which we know are built with gcc) are built with optimizations so
+ # prepend -O2 when setting CFLAGS_FOR_TARGET.
+-CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
++CFLAGS_FOR_TARGET = $(strip $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET))
+ SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
+ 
+ # If GCC_FOR_TARGET is not overriden on the command line, then this
+diff -ur gdb-6.4/Makefile.tpl gdb-6.4-patched/Makefile.tpl
+--- gdb-6.4/Makefile.tpl	2005-10-22 05:37:55.000000000 -0500
++++ gdb-6.4-patched/Makefile.tpl	2007-02-05 13:22:36.000000000 -0600
+@@ -386,7 +386,7 @@
+ # CFLAGS will be just -g.  We want to ensure that TARGET libraries
+ # (which we know are built with gcc) are built with optimizations so
+ # prepend -O2 when setting CFLAGS_FOR_TARGET.
+-CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
++CFLAGS_FOR_TARGET = $(strip $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET))
+ SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
+ 
+ # If GCC_FOR_TARGET is not overriden on the command line, then this