Use new macro QEMU_PACKED for packed structures

Most changes were made using these commands:

git grep -la '__attribute__((packed))'|xargs perl -pi -e 's/__attribute__\(\(packed\)\)/QEMU_PACKED/'
git grep -la '__attribute__ ((packed))'|xargs perl -pi -e 's/__attribute__ \(\(packed\)\)/QEMU_PACKED/'
git grep -la '__attribute__((__packed__))'|xargs perl -pi -e 's/__attribute__\(\(__packed__\)\)/QEMU_PACKED/'
git grep -la '__attribute__ ((__packed__))'|xargs perl -pi -e 's/__attribute__ \(\(__packed__\)\)/QEMU_PACKED/'
git grep -la '__attribute((packed))'|xargs perl -pi -e 's/__attribute\(\(packed\)\)/QEMU_PACKED/'

Whitespace in linux-user/syscall_defs.h was fixed manually
to avoid warnings from scripts/checkpatch.pl.

Manual changes were also applied to hw/pc.c.

I did not fix indentation with tabs in block/vvfat.c.
The patch will show 4 errors with scripts/checkpatch.pl.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

4 files changed, 10 insertions, 10 deletions

diff --git a/block/parallels.c b/block/parallels.c
index 37d151d..c64103d 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -43,7 +43,7 @@ struct parallels_header {
     uint32_t catalog_entries;
     uint32_t nb_sectors;
     char padding[24];
-} __attribute__((packed));
+} QEMU_PACKED;
 
 typedef struct BDRVParallelsState {
 
diff --git a/block/qcow2-snapshot.c b/block/qcow2-snapshot.c
index 3e6bf8b..bdc33ba 100644
--- a/block/qcow2-snapshot.c
+++ b/block/qcow2-snapshot.c
@@ -26,7 +26,7 @@
 #include "block_int.h"
 #include "block/qcow2.h"
 
-typedef struct __attribute__((packed)) QCowSnapshotHeader {
+typedef struct QEMU_PACKED QCowSnapshotHeader {
     /* header is 8 byte aligned */
     uint64_t l1_table_offset;
 
diff --git a/block/vmdk.c b/block/vmdk.c
index 8da87ac..5f673e9 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -56,7 +56,7 @@ typedef struct {
     int64_t grain_offset;
     char filler[1];
     char check_bytes[4];
-} __attribute__((packed)) VMDK4Header;
+} QEMU_PACKED VMDK4Header;
 
 #define L2_CACHE_SIZE 16
 
diff --git a/block/vvfat.c b/block/vvfat.c
index d6a07ef..187ac96 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -200,7 +200,7 @@ static int array_index(array_t* array, void* pointer)
 }
 
 /* These structures are used to fake a disk and the VFAT filesystem.
- * For this reason we need to use __attribute__((packed)). */
+ * For this reason we need to use QEMU_PACKED. */
 
 typedef struct bootsector_t {
     uint8_t jump[3];
@@ -224,7 +224,7 @@ typedef struct bootsector_t {
 	    uint8_t signature;
 	    uint32_t id;
 	    uint8_t volume_label[11];
-	} __attribute__((packed)) fat16;
+	} QEMU_PACKED fat16;
 	struct {
 	    uint32_t sectors_per_fat;
 	    uint16_t flags;
@@ -233,12 +233,12 @@ typedef struct bootsector_t {
 	    uint16_t info_sector;
 	    uint16_t backup_boot_sector;
 	    uint16_t ignored;
-	} __attribute__((packed)) fat32;
+	} QEMU_PACKED fat32;
     } u;
     uint8_t fat_type[8];
     uint8_t ignored[0x1c0];
     uint8_t magic[2];
-} __attribute__((packed)) bootsector_t;
+} QEMU_PACKED bootsector_t;
 
 typedef struct {
     uint8_t head;
@@ -253,7 +253,7 @@ typedef struct partition_t {
     mbr_chs_t end_CHS;
     uint32_t start_sector_long;
     uint32_t length_sector_long;
-} __attribute__((packed)) partition_t;
+} QEMU_PACKED partition_t;
 
 typedef struct mbr_t {
     uint8_t ignored[0x1b8];
@@ -261,7 +261,7 @@ typedef struct mbr_t {
     uint8_t ignored2[2];
     partition_t partition[4];
     uint8_t magic[2];
-} __attribute__((packed)) mbr_t;
+} QEMU_PACKED mbr_t;
 
 typedef struct direntry_t {
     uint8_t name[8];
@@ -276,7 +276,7 @@ typedef struct direntry_t {
     uint16_t mdate;
     uint16_t begin;
     uint32_t size;
-} __attribute__((packed)) direntry_t;
+} QEMU_PACKED direntry_t;
 
 /* this structure are used to transparently access the files */