Author: avg
Date: Sun Nov 18 12:20:23 2012
New Revision: 243218
URL: http://svnweb.freebsd.org/changeset/base/243218
Log:
MFC r243025: boot: use packed attribute for edd_params* structures
Modified:
stable/8/sys/boot/i386/common/edd.h
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/boot/ (props changed)
Modified: stable/8/sys/boot/i386/common/edd.h
==============================================================================
--- stable/8/sys/boot/i386/common/edd.h Sun Nov 18 12:20:11 2012
(r243217)
+++ stable/8/sys/boot/i386/common/edd.h Sun Nov 18 12:20:23 2012
(r243218)
@@ -62,7 +62,7 @@ struct edd_params {
uint16_t sector_size;
uint16_t edd_params_seg;
uint16_t edd_params_off;
-};
+} __packed;
struct edd_device_path_v3 {
uint16_t key;
@@ -74,12 +74,12 @@ struct edd_device_path_v3 {
uint64_t device_path;
uint8_t reserved2[1];
uint8_t checksum;
-};
+} __packed;
struct edd_params_v3 {
struct edd_params params;
struct edd_device_path_v3 device_path;
-};
+} __packed;
struct edd_device_path_v4 {
uint16_t key;
@@ -91,12 +91,12 @@ struct edd_device_path_v4 {
uint64_t device_path[2];
uint8_t reserved2[1];
uint8_t checksum;
-};
+} __packed;
struct edd_params_v4 {
struct edd_params params;
struct edd_device_path_v4 device_path;
-};
+} __packed;
#define EDD_FLAGS_DMA_BOUNDARY_HANDLING 0x0001
#define EDD_FLAGS_REMOVABLE_MEDIA 0x0002
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