mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-03-26 02:30:30 +08:00
Code Issues Packages Projects Releases Wiki Activity

ieeefp.h: Handle ARM platforms that have pure-endian floating point.

Browse Source 
* java/lang/ieeefp.h: Handle ARM platforms that have pure-endian
floating point.

From-SVN: r65693
This commit is contained in:
Richard Earnshaw 2003-04-16 18:32:06 +00:00 committed by Richard Earnshaw
parent 351c2c4b2f
commit bc617f8a48
2 changed files with 17 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
libjava/ChangeLog
View File

@ -1,3 +1,8 @@
2003-04-16 Richard Earnshaw <rearnsha@arm.com>
* java/lang/ieeefp.h: Handle ARM platforms that have pure-endian
floating point.
2003-04-15 Jakub Jelinek <jakub@redhat.com>
* configure.host (*-linux*): Don't set slow_pthread_self if primary

14
libjava/java/lang/ieeefp.h
View File

@ -6,13 +6,23 @@
#endif
#if defined(__arm__) || defined(__thumb__)
/* ARM always has big-endian words. Within those words the byte ordering
will be big or little endian depending upon the target. */
/* ARM traditionally used big-endian words; and within those words the
byte ordering was big or little endian depending upon the target.
Modern floating-point formats are naturally ordered; in this case
__VFP_FP__ will be defined, even if soft-float. */
#ifdef __VFP_FP__
#ifdef __ARMEL__
#define __IEEE_LITTLE_ENDIAN
#else
#define __IEEE_BIG_ENDIAN
#endif
#else
#define __IEEE_BIG_ENDIAN
#ifdef __ARMEL__
#define __IEEE_BYTES_LITTLE_ENDIAN
#endif
#endif
#endif
#ifdef __hppa__
#define __IEEE_BIG_ENDIAN