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authorEric Andersen <andersen@codepoet.org>2005-12-14 02:33:36 +0000
committerEric Andersen <andersen@codepoet.org>2005-12-14 02:33:36 +0000
commit7635b30f9d62e33b057d830780a937c6c1d140f5 (patch)
tree9991bb6bc9f6233ed784521c588cf9e90c8520b3 /libc/sysdeps/linux
parentf32600208f4e9db972eb47f7d4959994b31199e6 (diff)
Fixup byte order handling. Not all architectures define __BIG_ENDIAN__ so i.e.
on big endian mips the code is compiled as little-endian and the wrong half of the 64-bit point value is examined to check for NaN, etc. This bug also broke fpclassify(), isfinite(), isnormal(), isinf(), finite(), and signbit().
Diffstat (limited to 'libc/sysdeps/linux')
-rw-r--r--libc/sysdeps/linux/sh/bits/kernel_stat.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/libc/sysdeps/linux/sh/bits/kernel_stat.h b/libc/sysdeps/linux/sh/bits/kernel_stat.h
index cd818464d..c841b0cee 100644
--- a/libc/sysdeps/linux/sh/bits/kernel_stat.h
+++ b/libc/sysdeps/linux/sh/bits/kernel_stat.h
@@ -30,10 +30,10 @@ struct kernel_stat {
};
struct kernel_stat64 {
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned char __pad0b[6];
unsigned short st_dev;
-#elif defined(__LITTLE_ENDIAN__)
+#elif (__BYTE_ORDER == __LITTLE_ENDIAN)
unsigned short st_dev;
unsigned char __pad0b[6];
#else
@@ -48,7 +48,7 @@ struct kernel_stat64 {
unsigned long st_uid;
unsigned long st_gid;
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned char __pad3b[6];
unsigned short st_rdev;
#else /* Must be little */
@@ -60,7 +60,7 @@ struct kernel_stat64 {
long long st_size;
unsigned long st_blksize;
-#if defined(__BIG_ENDIAN__)
+#if (__BYTE_ORDER == __BIG_ENDIAN)
unsigned long __pad4; /* Future possible st_blocks hi bits */
unsigned long st_blocks; /* Number 512-byte blocks allocated. */
#else /* Must be little */