aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--archival/libunarchive/decompress_unlzma.c4
-rw-r--r--archival/unzip.c14
-rw-r--r--miscutils/hdparm.c4
-rw-r--r--modutils/insmod.c12
4 files changed, 17 insertions, 17 deletions
diff --git a/archival/libunarchive/decompress_unlzma.c b/archival/libunarchive/decompress_unlzma.c
index 62811ddfc..9c53e0a56 100644
--- a/archival/libunarchive/decompress_unlzma.c
+++ b/archival/libunarchive/decompress_unlzma.c
@@ -119,10 +119,10 @@ int unlzma(int src_fd, int dst_fd)
pos_state_mask = (1 << pb) - 1;
literal_pos_mask = (1 << lp) - 1;
-#if __BYTE_ORDER == __BIG_ENDIAN
+#if BB_BIG_ENDIAN
header.dict_size = bswap_32(header.dict_size);
header.dst_size = bswap_64(header.dst_size);
-#endif /* __BYTE_ORDER */
+#endif
if (header.dict_size == 0)
header.dict_size = 1;
diff --git a/archival/unzip.c b/archival/unzip.c
index 7e0d107cc..f95e31206 100644
--- a/archival/unzip.c
+++ b/archival/unzip.c
@@ -32,7 +32,7 @@
#include "unarchive.h"
#include "busybox.h"
-#if (BYTE_ORDER == BIG_ENDIAN)
+#if BB_BIG_ENDIAN
static inline unsigned short
__swap16(unsigned short x) {
return (((uint16_t)(x) & 0xFF) << 8) | (((uint16_t)(x) & 0xFF00) >> 8);
@@ -45,10 +45,10 @@ __swap32(uint32_t x) {
((x & 0xFF0000) >> 8) |
((x & 0xFF000000) >> 24));
}
-#else
-#define __swap16(x) (x)
-#define __swap32(x) (x)
-#endif
+#else /* it's little-endian */
+# define __swap16(x) (x)
+# define __swap32(x) (x)
+#endif /* BB_BIG_ENDIAN */
#define ZIP_FILEHEADER_MAGIC __swap32(0x04034b50)
#define ZIP_CDS_MAGIC __swap32(0x02014b50)
@@ -253,7 +253,7 @@ extern int unzip_main(int argc, char **argv)
/* Read the file header */
unzip_read(src_fd, zip_header.raw, 26);
-#if (BYTE_ORDER == BIG_ENDIAN)
+#if BB_BIG_ENDIAN
zip_header.formated.version = __swap16(zip_header.formated.version);
zip_header.formated.flags = __swap16(zip_header.formated.flags);
zip_header.formated.method = __swap16(zip_header.formated.method);
@@ -264,7 +264,7 @@ extern int unzip_main(int argc, char **argv)
zip_header.formated.ucmpsize = __swap32(zip_header.formated.ucmpsize);
zip_header.formated.filename_len = __swap16(zip_header.formated.filename_len);
zip_header.formated.extra_len = __swap16(zip_header.formated.extra_len);
-#endif
+#endif /* BB_BIG_ENDIAN */
if ((zip_header.formated.method != 0) && (zip_header.formated.method != 8)) {
bb_error_msg_and_die("Unsupported compression method %d", zip_header.formated.method);
}
diff --git a/miscutils/hdparm.c b/miscutils/hdparm.c
index e733c9172..bd3065d7e 100644
--- a/miscutils/hdparm.c
+++ b/miscutils/hdparm.c
@@ -48,8 +48,8 @@
#include <asm/byteorder.h>
-#if (__BYTE_ORDER == __BIG_ENDIAN) && !defined(__USE_XOPEN)
-#define __USE_XOPEN
+#if BB_BIG_ENDIAN && !defined(__USE_XOPEN)
+# define __USE_XOPEN
#endif
/* device types */
diff --git a/modutils/insmod.c b/modutils/insmod.c
index d40012d70..14322d978 100644
--- a/modutils/insmod.c
+++ b/modutils/insmod.c
@@ -268,8 +268,8 @@ extern int insmod_ng_main( int argc, char **argv);
#define CONFIG_USE_SINGLE
/* the SH changes have only been tested in =little endian= mode */
/* I'm not sure about big endian, so let's warn: */
-#if defined(__sh__) && defined(__BIG_ENDIAN__)
-#error insmod.c may require changes for use on big endian SH
+#if defined(__sh__) && BB_BIG_ENDIAN
+# error insmod.c may require changes for use on big endian SH
#endif
/* it may or may not work on the SH1/SH2... Error on those also */
#if ((!(defined(__SH3__) || defined(__SH4__) || defined(__SH5__)))) && (defined(__sh__))
@@ -511,10 +511,10 @@ static const int MODUTILS_OBJ_H = 1;
#include <elf.h>
#include <endian.h>
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-#define ELFDATAM ELFDATA2LSB
-#elif __BYTE_ORDER == __BIG_ENDIAN
-#define ELFDATAM ELFDATA2MSB
+#if BB_LITTLE_ENDIAN
+# define ELFDATAM ELFDATA2LSB
+#else
+# define ELFDATAM ELFDATA2MSB
#endif
#ifndef ElfW