diff options
| author | Jeff Johnston <jjohnstn@redhat.com> | 2002-07-02 22:18:58 +0400 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2002-07-02 22:18:58 +0400 |
| commit | cec4a9f8f00e58c2486849aa0cf784b84a411beb (patch) | |
| tree | ae3d9daebd3a3c5501497beab441a1bf27737092 /newlib/libc/search/hash.h | |
| parent | d183515c9fa35681286cbdf02da37845648cef0b (diff) | |
2002-07-02 Chris Demetriou <cgd@broadcom.com>
* libc/include/sys/config.h (__IEEE_LITTLE_ENDIAN)
(__IEEE_BIG_ENDIAN): Define appropriately for MIPS.
Check that one of them is defined and error out if not.
Add any platforms defined in <machine/ieeefp.h> that are missing.
* libc/search/hash.h (DB_BYTE_ORDER, DB_BIG_ENDIAN)
(DB_LITTLE_ENDIAN): New defines.
* libc/search/hash.c: Replace all incorrect checks for
_IEEE_LITTLE_ENDIAN with tests of BYTE_ORDER, and all uses of
BYTE_ORDER, LITTLE_ENDIAN, and BIG_ENDIAN with DB_* versions.
* libc/search/hash_page.c: Likewise.
Diffstat (limited to 'newlib/libc/search/hash.h')
| -rw-r--r-- | newlib/libc/search/hash.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/newlib/libc/search/hash.h b/newlib/libc/search/hash.h index 8287eb7e5..db9e96dd8 100644 --- a/newlib/libc/search/hash.h +++ b/newlib/libc/search/hash.h @@ -39,18 +39,18 @@ #include <sys/param.h> +/* Check that newlib understands the byte order of its target system. */ #ifndef BYTE_ORDER -#ifndef LITTLE_ENDIAN -#define LITTLE_ENDIAN 1234 +#error BYTE_ORDER not defined by sys/param.h #endif -#ifndef BIG_ENDIAN -#define BIG_ENDIAN 4321 -#endif -#ifdef __IEEE_LITTLE_ENDIAN -#define BYTE_ORDER LITTLE_ENDIAN + +/* Define DB endianness constants based on target endianness. */ +#define DB_LITTLE_ENDIAN 1234 +#define DB_BIG_ENDIAN 4321 +#if (BYTE_ORDER == LITTLE_ENDIAN) +#define DB_BYTE_ORDER DB_LITTLE_ENDIAN #else -#define BYTE_ORDER BIG_ENDIAN -#endif +#define DB_BYTE_ORDER DB_BIG_ENDIAN #endif /* Operations */ |