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m68k: force inlining bswap functions

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This commit is contained in:
Andreas Schwab 2015-01-25 10:08:04 +01:00
parent 9317ea653a
commit 24bb7432a7
2 changed files with 9 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2015-01-25 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/bits/byteswap.h (__bswap_16, __bswap_32)
(__bswap_64): Mark as __always_inline.
2015-01-25 Bram <bug_rh@spam.wizbit.be> 2015-01-25 Bram <bug_rh@spam.wizbit.be>
[BZ #15378] [BZ #15378]

8
sysdeps/m68k/bits/byteswap.h
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@ -29,7 +29,7 @@
#define __bswap_constant_16(x) \ #define __bswap_constant_16(x) \
((((x) >> 8) & 0xffu) | (((x) & 0xffu) << 8)) ((((x) >> 8) & 0xffu) | (((x) & 0xffu) << 8))
static __inline unsigned short int static __always_inline unsigned short int
__bswap_16 (unsigned short int __bsx) __bswap_16 (unsigned short int __bsx)
{ {
return __bswap_constant_16 (__bsx); return __bswap_constant_16 (__bsx);
@ -41,7 +41,7 @@ __bswap_16 (unsigned short int __bsx)
(((x) & 0x0000ff00u) << 8) | (((x) & 0x000000ffu) << 24)) (((x) & 0x0000ff00u) << 8) | (((x) & 0x000000ffu) << 24))
#if !defined(__mcoldfire__) #if !defined(__mcoldfire__)
static __inline unsigned int static __always_inline unsigned int
__bswap_32 (unsigned int __bsx) __bswap_32 (unsigned int __bsx)
{ {
if (__builtin_constant_p (__bsx)) if (__builtin_constant_p (__bsx))
@ -53,7 +53,7 @@ __bswap_32 (unsigned int __bsx)
return __bsx; return __bsx;
} }
#else #else
static __inline unsigned int static __always_inline unsigned int
__bswap_32 (unsigned int __bsx) __bswap_32 (unsigned int __bsx)
{ {
return __bswap_constant_32 (__bsx); return __bswap_constant_32 (__bsx);
@ -75,7 +75,7 @@ __bswap_32 (unsigned int __bsx)
/* Swap bytes in 64 bit value. */ /* Swap bytes in 64 bit value. */
__extension__ __extension__
static __inline unsigned long long static __always_inline unsigned long long
__bswap_64 (unsigned long long __bsx) __bswap_64 (unsigned long long __bsx)
{ {
if (__builtin_constant_p (__bsx)) if (__builtin_constant_p (__bsx))