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longlong: fix sh -Wundef builds

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This file fails when building for SuperH as it assumes __SHMEDIA__
is always defined.  Update the code to check if it's defined.
This commit is contained in:
Mike Frysinger 2016-01-07 17:18:09 -05:00
parent 5d29eefd61
commit 6e76c11f89
2 changed files with 8 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2016-01-07 Mike Frysinger <vapier@gentoo.org>
* longlong.h: Change !__SHMEDIA__ to
(!defined (__SHMEDIA__) || !__SHMEDIA__).
Change __SHMEDIA__ to defined (__SHMEDIA__) && __SHMEDIA__.
2016-01-07 Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Mark Shinwell <shinwell@codesourcery.com>

4
stdlib/longlong.h
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@ -1086,7 +1086,7 @@ extern UDItype __umulsidi3 (USItype, USItype);
} while (0)
#endif
#if defined(__sh__) && !__SHMEDIA__ && W_TYPE_SIZE == 32
#if defined(__sh__) && (!defined (__SHMEDIA__) || !__SHMEDIA__) && W_TYPE_SIZE == 32
#ifndef __sh1__
#define umul_ppmm(w1, w0, u, v) \
__asm__ ( \
@ -1159,7 +1159,7 @@ extern UDItype __umulsidi3 (USItype, USItype);
#endif /* __sh__ */
#if defined (__SH5__) && __SHMEDIA__ && W_TYPE_SIZE == 32
#if defined (__SH5__) && defined (__SHMEDIA__) && __SHMEDIA__ && W_TYPE_SIZE == 32
#define __umulsidi3(u,v) ((UDItype)(USItype)u*(USItype)v)
#define count_leading_zeros(count, x) \
do \