These changes are the raw update to qemu-2.6.

Collission happened in the following patches:

migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)

The code provided by the patches was already in the upstreamed
version.

Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 157 insertions, 0 deletions

diff --git a/qemu/roms/ipxe/src/tests/memset_test.c b/qemu/roms/ipxe/src/tests/memset_test.c
new file mode 100644
index 000000000..d96f83fa6
--- /dev/null
+++ b/qemu/roms/ipxe/src/tests/memset_test.c
@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2015 Michael Brown <mbrown@fensystems.co.uk>.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ * You can also choose to distribute this program under the terms of
+ * the Unmodified Binary Distribution Licence (as given in the file
+ * COPYING.UBDL), provided that you have satisfied its requirements.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
+
+/** @file
+ *
+ * memset() self-tests
+ *
+ */
+
+/* Forcibly enable assertions */
+#undef NDEBUG
+
+#include <string.h>
+#include <ipxe/test.h>
+
+/* Provide global functions to allow inspection of generated code */
+
+void memset_zero_0 ( void *dest ) { memset ( dest, 0, 0 ); }
+void memset_zero_1 ( void *dest ) { memset ( dest, 0, 1 ); }
+void memset_zero_2 ( void *dest ) { memset ( dest, 0, 2 ); }
+void memset_zero_3 ( void *dest ) { memset ( dest, 0, 3 ); }
+void memset_zero_4 ( void *dest ) { memset ( dest, 0, 4 ); }
+void memset_zero_5 ( void *dest ) { memset ( dest, 0, 5 ); }
+void memset_zero_6 ( void *dest ) { memset ( dest, 0, 6 ); }
+void memset_zero_7 ( void *dest ) { memset ( dest, 0, 7 ); }
+void memset_zero_8 ( void *dest ) { memset ( dest, 0, 8 ); }
+void memset_zero_9 ( void *dest ) { memset ( dest, 0, 9 ); }
+void memset_zero_10 ( void *dest ) { memset ( dest, 0, 10 ); }
+void memset_zero_11 ( void *dest ) { memset ( dest, 0, 11 ); }
+void memset_zero_12 ( void *dest ) { memset ( dest, 0, 12 ); }
+void memset_zero_13 ( void *dest ) { memset ( dest, 0, 13 ); }
+void memset_zero_14 ( void *dest ) { memset ( dest, 0, 14 ); }
+void memset_zero_15 ( void *dest ) { memset ( dest, 0, 15 ); }
+void memset_zero_16 ( void *dest ) { memset ( dest, 0, 16 ); }
+void memset_zero_17 ( void *dest ) { memset ( dest, 0, 17 ); }
+void memset_zero_18 ( void *dest ) { memset ( dest, 0, 18 ); }
+void memset_zero_19 ( void *dest ) { memset ( dest, 0, 19 ); }
+void memset_zero_20 ( void *dest ) { memset ( dest, 0, 20 ); }
+void memset_zero_21 ( void *dest ) { memset ( dest, 0, 21 ); }
+void memset_zero_22 ( void *dest ) { memset ( dest, 0, 22 ); }
+void memset_zero_23 ( void *dest ) { memset ( dest, 0, 23 ); }
+void memset_zero_24 ( void *dest ) { memset ( dest, 0, 24 ); }
+void memset_zero_25 ( void *dest ) { memset ( dest, 0, 25 ); }
+void memset_zero_26 ( void *dest ) { memset ( dest, 0, 26 ); }
+void memset_zero_27 ( void *dest ) { memset ( dest, 0, 27 ); }
+void memset_zero_28 ( void *dest ) { memset ( dest, 0, 28 ); }
+void memset_zero_29 ( void *dest ) { memset ( dest, 0, 29 ); }
+void memset_zero_30 ( void *dest ) { memset ( dest, 0, 30 ); }
+void memset_zero_31 ( void *dest ) { memset ( dest, 0, 31 ); }
+
+/**
+ * Force a call to the variable-length implementation of memset()
+ *
+ * @v dest		Destination address
+ * @v fill		Fill pattern
+ * @v len		Length of data
+ * @ret dest		Destination address
+ */
+__attribute__ (( noinline )) void * memset_var ( void *dest, unsigned int fill,
+						 size_t len ) {
+	return memset ( dest, fill, len );
+}
+
+/**
+ * Perform a constant-length memset() test
+ *
+ * @v len		Length of data
+ */
+#define MEMSET_TEST_CONSTANT( len ) do {				\
+		uint8_t dest_const[ 1 + len + 1 ];			\
+		uint8_t dest_var[ 1 + len + 1 ];			\
+		static uint8_t zero[len];				\
+		unsigned int i;						\
+									\
+		for ( i = 0 ; i < sizeof ( dest_const ) ; i++ )		\
+			dest_const[i] = 0xaa;				\
+		memset ( ( dest_const + 1 ), 0, len );			\
+		ok ( dest_const[0] == 0xaa );				\
+		ok ( dest_const[ sizeof ( dest_const ) - 1 ] == 0xaa );	\
+		ok ( memcmp ( ( dest_const + 1 ), zero, len ) == 0 );	\
+									\
+		for ( i = 0 ; i < sizeof ( dest_var ) ; i++ )		\
+			dest_var[i] = 0xbb;				\
+		memset_var ( ( dest_var + 1 ), 0, len );		\
+		ok ( dest_var[0] == 0xbb );				\
+		ok ( dest_var[ sizeof ( dest_var ) - 1 ] == 0xbb );	\
+		ok ( memcmp ( ( dest_var + 1 ), zero, len ) == 0 );	\
+	} while ( 0 )
+
+/**
+ * Perform memset() self-tests
+ *
+ */
+static void memset_test_exec ( void ) {
+
+	/* Constant-length tests */
+	MEMSET_TEST_CONSTANT ( 0 );
+	MEMSET_TEST_CONSTANT ( 1 );
+	MEMSET_TEST_CONSTANT ( 2 );
+	MEMSET_TEST_CONSTANT ( 3 );
+	MEMSET_TEST_CONSTANT ( 4 );
+	MEMSET_TEST_CONSTANT ( 5 );
+	MEMSET_TEST_CONSTANT ( 6 );
+	MEMSET_TEST_CONSTANT ( 7 );
+	MEMSET_TEST_CONSTANT ( 8 );
+	MEMSET_TEST_CONSTANT ( 9 );
+	MEMSET_TEST_CONSTANT ( 10 );
+	MEMSET_TEST_CONSTANT ( 11 );
+	MEMSET_TEST_CONSTANT ( 12 );
+	MEMSET_TEST_CONSTANT ( 13 );
+	MEMSET_TEST_CONSTANT ( 14 );
+	MEMSET_TEST_CONSTANT ( 15 );
+	MEMSET_TEST_CONSTANT ( 16 );
+	MEMSET_TEST_CONSTANT ( 17 );
+	MEMSET_TEST_CONSTANT ( 18 );
+	MEMSET_TEST_CONSTANT ( 19 );
+	MEMSET_TEST_CONSTANT ( 20 );
+	MEMSET_TEST_CONSTANT ( 21 );
+	MEMSET_TEST_CONSTANT ( 22 );
+	MEMSET_TEST_CONSTANT ( 23 );
+	MEMSET_TEST_CONSTANT ( 24 );
+	MEMSET_TEST_CONSTANT ( 25 );
+	MEMSET_TEST_CONSTANT ( 26 );
+	MEMSET_TEST_CONSTANT ( 27 );
+	MEMSET_TEST_CONSTANT ( 28 );
+	MEMSET_TEST_CONSTANT ( 29 );
+	MEMSET_TEST_CONSTANT ( 30 );
+	MEMSET_TEST_CONSTANT ( 31 );
+}
+
+/** memset() self-test */
+struct self_test memset_test __self_test = {
+	.name = "memset",
+	.exec = memset_test_exec,
+};