Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Handle machines using VFP-format doubles (as we do in ARM ELF) and big-endian

Browse Source 
systems correctly.
This commit is contained in:
bjh21 2001-10-28 12:40:56 +00:00
parent 9de0432262
commit 6a56d71ffa
1 changed files with 15 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
lib/libc/arch/arm/gen/infinity.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: infinity.c,v 1.1 2000/12/29 20:13:49 bjh21 Exp $ */
/* $NetBSD: infinity.c,v 1.2 2001/10/28 12:40:56 bjh21 Exp $ */
/*
* Copyright (c) 1996 Mark Brinicombe.
@ -32,7 +32,19 @@
*/
#include <math.h>
#include <machine/endian.h>
/* Bytes for +infinity on an arm32 (IEEE double precision) */
/* Bytes for +infinity on an ARM (IEEE double precision) */
const char __infinity[] __attribute__((__aligned__(4))) = { 0, 0, (char)0xf0, 0x7f, 0, 0, 0, 0 };
#if BYTE_ORDER == BIG_ENDIAN
const char __infinity[] __attribute__((__aligned__(4))) =
{ 0x7f, (char)0xf0, 0, 0, 0, 0, 0, 0 };
#else /* LITTLE_ENDIAN */
#ifdef __VFP_FP__
const char __infinity[] __attribute__((__aligned__(4))) =
{ 0, 0, 0, 0, 0, 0, (char)0xf0, 0x7f };
#else /* !__VFP_FP__ */
const char __infinity[] __attribute__((__aligned__(4))) =
{ 0, 0, (char)0xf0, 0x7f, 0, 0, 0, 0 };
#endif /* !__VFP_FP__ */
#endif /* LITTLE_ENDIAN */