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Define wordsize.h macros everywhere

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* bits/wordsize.h: Add documentation.
	* sysdeps/aarch64/bits/wordsize.h : New file
	* sysdeps/generic/stdint.h (PTRDIFF_MIN, PTRDIFF_MAX): Update
	definitions.
	(SIZE_MAX): Change ifdef to if in __WORDSIZE32_SIZE_ULONG check.
	* sysdeps/gnu/bits/utmp.h (__WORDSIZE_TIME64_COMPAT32): Check
	with #if instead of #ifdef.
	* sysdeps/gnu/bits/utmpx.h (__WORDSIZE_TIME64_COMPAT32): Ditto.
	* sysdeps/mips/bits/wordsize.h (__WORDSIZE32_SIZE_ULONG,
	__WORDSIZE32_PTRDIFF_LONG, __WORDSIZE_TIME64_COMPAT32):
	Add or change defines.
	* sysdeps/powerpc/powerpc32/bits/wordsize.h: Likewise.
	* sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
	* sysdeps/s390/s390-32/bits/wordsize.h: Likewise.
	* sysdeps/s390/s390-64/bits/wordsize.h: Likewise.
	* sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
	* sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
	* sysdeps/tile/tilegx/bits/wordsize.h: Likewise.
	* sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/wordsize.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/wordsize.h: Likewise.
	* sysdeps/wordsize-32/bits/wordsize.h: Likewise.
	* sysdeps/wordsize-64/bits/wordsize.h: Likewise.
	* sysdeps/x86/bits/wordsize.h: Likewise.
This commit is contained in:
Steve Ellcey
2016-11-04 09:37:44 -07:00
parent 95e431cc73
commit d060cd002d
21 changed files with 142 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
sysdeps/generic/stdint.h
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@ -249,8 +249,13 @@ typedef unsigned long long int uintmax_t;
# define PTRDIFF_MIN (-9223372036854775807L-1)
# define PTRDIFF_MAX (9223372036854775807L)
# else
# define PTRDIFF_MIN (-2147483647-1)
# define PTRDIFF_MAX (2147483647)
# if __WORDSIZE32_PTRDIFF_LONG
# define PTRDIFF_MIN (-2147483647L-1)
# define PTRDIFF_MAX (2147483647L)
# else
# define PTRDIFF_MIN (-2147483647-1)
# define PTRDIFF_MAX (2147483647)
# endif
# endif
/* Limits of `sig_atomic_t'. */
@ -261,7 +266,7 @@ typedef unsigned long long int uintmax_t;
# if __WORDSIZE == 64
# define SIZE_MAX (18446744073709551615UL)
# else
# ifdef __WORDSIZE32_SIZE_ULONG
# if __WORDSIZE32_SIZE_ULONG
# define SIZE_MAX (4294967295UL)
# else
# define SIZE_MAX (4294967295U)