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Remove __GLIBC_HAVE_LONG_LONG.

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This commit is contained in:
Joseph Myers 2013-01-11 21:13:25 +00:00
parent 0e8529e94f
commit 6a57d93130
11 changed files with 48 additions and 54 deletions
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22
ChangeLog
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@ -1,3 +1,25 @@
2013-01-11 Joseph Myers <joseph@codesourcery.com>
* include/features.h (__GLIBC_HAVE_LONG_LONG): Remove.
* bits/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Change #elif condition
to just #else.
* bits/types.h [__GLIBC_HAVE_LONG_LONG]: Likewise. Remove
[!__GLIBC_HAVE_LONG_LONG] case.
* posix/sys/types.h [__GLIBC_HAVE_LONG_LONG]: Change #elif
condition to just #else.
* stdlib/stdlib.h [__USE_ISOC99 || (__GLIBC_HAVE_LONG_LONG &&
__USE_MISC)]: Change all uses to [__USE_ISOC99 || __USE_MISC].
[__GLIBC_HAVE_LONG_LONG && __USE_BSD]: Change to [__USE_BSD].
* string/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Make code
unconditional.
* string/endian.h [__GLIBC_HAVE_LONG_LONG]: Likewise.
* sysdeps/s390/bits/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Change
#elif condition to just #else.
* sysdeps/unix/sysv/linux/sys/sysmacros.h
[__GLIBC_HAVE_LONG_LONG]: Make code unconditional.
* sysdeps/x86/bits/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Change
#elif condition to just #else.
2013-01-11 Steve Ellcey <sellcey@mips.com>
* elf/elf.h (EF_MIPS_ARCH_32): Fix value.

2
bits/byteswap.h
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@ -91,7 +91,7 @@ __bswap_64 (__uint64_t __bsx)
} \
__r.__ll; }))
# endif
#elif __GLIBC_HAVE_LONG_LONG
#else
# define __bswap_constant_64(x) \
((((x) & 0xff00000000000000ull) >> 56) \
| (((x) & 0x00ff000000000000ull) >> 40) \

13
bits/types.h
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@ -42,7 +42,7 @@ typedef unsigned int __uint32_t;
#if __WORDSIZE == 64
typedef signed long int __int64_t;
typedef unsigned long int __uint64_t;
#elif defined __GLIBC_HAVE_LONG_LONG
#else
__extension__ typedef signed long long int __int64_t;
__extension__ typedef unsigned long long int __uint64_t;
#endif
@ -51,18 +51,9 @@ __extension__ typedef unsigned long long int __uint64_t;
#if __WORDSIZE == 64
typedef long int __quad_t;
typedef unsigned long int __u_quad_t;
#elif defined __GLIBC_HAVE_LONG_LONG
#else
__extension__ typedef long long int __quad_t;
__extension__ typedef unsigned long long int __u_quad_t;
#else
typedef struct
{
long __val[2];
} __quad_t;
typedef struct
{
__u_long __val[2];
} __u_quad_t;
#endif

8
include/features.h
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@ -358,14 +358,6 @@
#define __GLIBC_PREREQ(maj, min) \
((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min))
/* Decide whether a compiler supports the long long datatypes. */
#if defined __GNUC__ \
|| (defined __PGI && defined __i386__ ) \
|| (defined __INTEL_COMPILER && (defined __i386__ || defined __ia64__)) \
|| (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
# define __GLIBC_HAVE_LONG_LONG 1
#endif
/* This is here only because every header file already includes this one. */
#ifndef __ASSEMBLER__
# ifndef _SYS_CDEFS_H

4
posix/sys/types.h
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@ -164,7 +164,7 @@ typedef short int int16_t;
typedef int int32_t;
# if __WORDSIZE == 64
typedef long int int64_t;
# elif __GLIBC_HAVE_LONG_LONG
# else
__extension__ typedef long long int int64_t;
# endif
# endif
@ -175,7 +175,7 @@ typedef unsigned short int u_int16_t;
typedef unsigned int u_int32_t;
# if __WORDSIZE == 64
typedef unsigned long int u_int64_t;
# elif __GLIBC_HAVE_LONG_LONG
# else
__extension__ typedef unsigned long long int u_int64_t;
# endif

10
stdlib/stdlib.h
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@ -151,7 +151,7 @@ extern long int atol (const char *__nptr)
__THROW __attribute_pure__ __nonnull ((1)) __wur;
__END_NAMESPACE_STD
#if defined __USE_ISOC99 || (defined __GLIBC_HAVE_LONG_LONG && defined __USE_MISC)
#if defined __USE_ISOC99 || defined __USE_MISC
__BEGIN_NAMESPACE_C99
/* Convert a string to a long long integer. */
__extension__ extern long long int atoll (const char *__nptr)
@ -189,7 +189,7 @@ extern unsigned long int strtoul (const char *__restrict __nptr,
__THROW __nonnull ((1));
__END_NAMESPACE_STD
#if defined __GLIBC_HAVE_LONG_LONG && defined __USE_BSD
#ifdef __USE_BSD
/* Convert a string to a quadword integer. */
__extension__
extern long long int strtoq (const char *__restrict __nptr,
@ -200,9 +200,9 @@ __extension__
extern unsigned long long int strtouq (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__THROW __nonnull ((1));
#endif /* GCC and use BSD. */
#endif /* Use BSD. */
#if defined __USE_ISOC99 || (defined __GLIBC_HAVE_LONG_LONG && defined __USE_MISC)
#if defined __USE_ISOC99 || defined __USE_MISC
__BEGIN_NAMESPACE_C99
/* Convert a string to a quadword integer. */
__extension__
@ -215,7 +215,7 @@ extern unsigned long long int strtoull (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__THROW __nonnull ((1));
__END_NAMESPACE_C99
#endif /* ISO C99 or GCC and use MISC. */
#endif /* ISO C99 or use MISC. */
#ifdef __USE_GNU

4
string/byteswap.h
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@ -33,9 +33,7 @@
/* Return a value with all bytes in the 32 bit argument swapped. */
#define bswap_32(x) __bswap_32 (x)
#if __GLIBC_HAVE_LONG_LONG
/* Return a value with all bytes in the 64 bit argument swapped. */
# define bswap_64(x) __bswap_64 (x)
#endif
#define bswap_64(x) __bswap_64 (x)
#endif /* byteswap.h */

20
string/endian.h
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@ -70,12 +70,10 @@
# define be32toh(x) __bswap_32 (x)
# define le32toh(x) (x)
# if __GLIBC_HAVE_LONG_LONG
# define htobe64(x) __bswap_64 (x)
# define htole64(x) (x)
# define be64toh(x) __bswap_64 (x)
# define le64toh(x) (x)
# endif
# define htobe64(x) __bswap_64 (x)
# define htole64(x) (x)
# define be64toh(x) __bswap_64 (x)
# define le64toh(x) (x)
# else
# define htobe16(x) (x)
@ -88,12 +86,10 @@
# define be32toh(x) (x)
# define le32toh(x) __bswap_32 (x)
# if __GLIBC_HAVE_LONG_LONG
# define htobe64(x) (x)
# define htole64(x) __bswap_64 (x)
# define be64toh(x) (x)
# define le64toh(x) __bswap_64 (x)
# endif
# define htobe64(x) (x)
# define htole64(x) __bswap_64 (x)
# define be64toh(x) (x)
# define le64toh(x) __bswap_64 (x)
# endif
#endif

2
sysdeps/s390/bits/byteswap.h
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@ -112,7 +112,7 @@ __bswap_32 (unsigned int __bsx)
__r.__l[1] = __bswap_32 (__w.__l[0]); \
__r.__ll; })
# endif
#elif __GLIBC_HAVE_LONG_LONG
#else
# define __bswap_constant_64(x) \
((((x) & 0xff00000000000000ull) >> 56) \
| (((x) & 0x00ff000000000000ull) >> 40) \

15
sysdeps/unix/sysv/linux/sys/sysmacros.h
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@ -21,10 +21,6 @@
#include <features.h>
/* If the compiler does not know long long it is out of luck. We are
not going to hack weird hacks to support the dev_t representation
they need. */
#ifdef __GLIBC_HAVE_LONG_LONG
__BEGIN_DECLS
__extension__
@ -38,7 +34,7 @@ extern unsigned long long int gnu_dev_makedev (unsigned int __major,
unsigned int __minor)
__THROW __attribute_const__;
# ifdef __USE_EXTERN_INLINES
#ifdef __USE_EXTERN_INLINES
__extension__ __extern_inline __attribute_const__ unsigned int
__NTH (gnu_dev_major (unsigned long long int __dev))
{
@ -58,13 +54,12 @@ __NTH (gnu_dev_makedev (unsigned int __major, unsigned int __minor))
| (((unsigned long long int) (__minor & ~0xff)) << 12)
| (((unsigned long long int) (__major & ~0xfff)) << 32));
}
# endif
#endif
__END_DECLS
/* Access the functions with their traditional names. */
# define major(dev) gnu_dev_major (dev)
# define minor(dev) gnu_dev_minor (dev)
# define makedev(maj, min) gnu_dev_makedev (maj, min)
#endif
#define major(dev) gnu_dev_major (dev)
#define minor(dev) gnu_dev_minor (dev)
#define makedev(maj, min) gnu_dev_makedev (maj, min)
#endif /* sys/sysmacros.h */

2
sysdeps/x86/bits/byteswap.h
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@ -134,7 +134,7 @@ __bswap_64 (__uint64_t __bsx)
} \
__r.__ll; }))
# endif
#elif __GLIBC_HAVE_LONG_LONG
#else
# define __bswap_constant_64(x) \
((((x) & 0xff00000000000000ull) >> 56) \
| (((x) & 0x00ff000000000000ull) >> 40) \