Mercurial > hg > CbC > CbC_gcc

comparison gcc/hwint.h @ 55:77e2b8dfacca gcc-4.4.5

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update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents a06113de4d67
children b7f97abdc517
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52:c156f1bd5cd9 55:77e2b8dfacca
1 /* HOST_WIDE_INT definitions for the GNU compiler. 1 /* HOST_WIDE_INT definitions for the GNU compiler.
2 Copyright (C) 1998, 2002, 2004, 2008 Free Software Foundation, Inc. 2 Copyright (C) 1998, 2002, 2004, 2008, 2009 Free Software Foundation, Inc.
3 3
4 This file is part of GCC. 4 This file is part of GCC.
5 5
6 Provide definitions for macros which depend on HOST_BITS_PER_INT 6 Provide definitions for macros which depend on HOST_BITS_PER_INT
7 and HOST_BITS_PER_LONG. */ 7 and HOST_BITS_PER_LONG. */
14 #define HOST_BITS_PER_SHORT (CHAR_BIT * SIZEOF_SHORT) 14 #define HOST_BITS_PER_SHORT (CHAR_BIT * SIZEOF_SHORT)
15 #define HOST_BITS_PER_INT (CHAR_BIT * SIZEOF_INT) 15 #define HOST_BITS_PER_INT (CHAR_BIT * SIZEOF_INT)
16 #define HOST_BITS_PER_LONG (CHAR_BIT * SIZEOF_LONG) 16 #define HOST_BITS_PER_LONG (CHAR_BIT * SIZEOF_LONG)
17 17
18 /* The string that should be inserted into a printf style format to 18 /* The string that should be inserted into a printf style format to
19 indicate a "long" operand. */
20 #ifndef HOST_LONG_FORMAT
21 #define HOST_LONG_FORMAT "l"
22 #endif
23
24 /* The string that should be inserted into a printf style format to
19 indicate a "long long" operand. */ 25 indicate a "long long" operand. */
20 #ifndef HOST_LONG_LONG_FORMAT 26 #ifndef HOST_LONG_LONG_FORMAT
21 #define HOST_LONG_LONG_FORMAT "ll" 27 #define HOST_LONG_LONG_FORMAT "ll"
22 #endif 28 #endif
23 29
24 /* If HAVE_LONG_LONG and SIZEOF_LONG_LONG aren't defined, but 30 /* If HAVE_LONG_LONG and SIZEOF_LONG_LONG aren't defined, but
25 GCC_VERSION >= 3000, assume this is the second or later stage of a 31 GCC_VERSION >= 3000, assume this is the second or later stage of a
68 #endif 74 #endif
69 75
70 /* Various printf format strings for HOST_WIDE_INT. */ 76 /* Various printf format strings for HOST_WIDE_INT. */
71 77
72 #if HOST_BITS_PER_WIDE_INT == HOST_BITS_PER_LONG 78 #if HOST_BITS_PER_WIDE_INT == HOST_BITS_PER_LONG
73 # define HOST_WIDE_INT_PRINT "l" 79 # define HOST_WIDE_INT_PRINT HOST_LONG_FORMAT
74 # define HOST_WIDE_INT_PRINT_C "L" 80 # define HOST_WIDE_INT_PRINT_C "L"
75 /* 'long' might be 32 or 64 bits, and the number of leading zeroes 81 /* 'long' might be 32 or 64 bits, and the number of leading zeroes
76 must be tweaked accordingly. */ 82 must be tweaked accordingly. */
77 # if HOST_BITS_PER_WIDE_INT == 64 83 # if HOST_BITS_PER_WIDE_INT == 64
78 # define HOST_WIDE_INT_PRINT_DOUBLE_HEX "0x%lx%016lx" 84 # define HOST_WIDE_INT_PRINT_DOUBLE_HEX \
85 "0x%" HOST_LONG_FORMAT "x%016" HOST_LONG_FORMAT "x"
79 # else 86 # else
80 # define HOST_WIDE_INT_PRINT_DOUBLE_HEX "0x%lx%08lx" 87 # define HOST_WIDE_INT_PRINT_DOUBLE_HEX \
88 "0x%" HOST_LONG_FORMAT "x%08" HOST_LONG_FORMAT "x"
81 # endif 89 # endif
82 #else 90 #else
83 # define HOST_WIDE_INT_PRINT HOST_LONG_LONG_FORMAT 91 # define HOST_WIDE_INT_PRINT HOST_LONG_LONG_FORMAT
84 # define HOST_WIDE_INT_PRINT_C "LL" 92 # define HOST_WIDE_INT_PRINT_C "LL"
85 /* We can assume that 'long long' is at least 64 bits. */ 93 /* We can assume that 'long long' is at least 64 bits. */
97 105
98 #if HOST_BITS_PER_WIDE_INT >= 64 \ 106 #if HOST_BITS_PER_WIDE_INT >= 64 \
99 || (HOST_BITS_PER_LONGLONG < 64 && HOST_BITS_PER___INT64 < 64) 107 || (HOST_BITS_PER_LONGLONG < 64 && HOST_BITS_PER___INT64 < 64)
100 # define HOST_WIDEST_INT HOST_WIDE_INT 108 # define HOST_WIDEST_INT HOST_WIDE_INT
101 # define HOST_BITS_PER_WIDEST_INT HOST_BITS_PER_WIDE_INT 109 # define HOST_BITS_PER_WIDEST_INT HOST_BITS_PER_WIDE_INT
110 # define HOST_WIDEST_INT_PRINT HOST_WIDE_INT_PRINT
102 # define HOST_WIDEST_INT_PRINT_DEC HOST_WIDE_INT_PRINT_DEC 111 # define HOST_WIDEST_INT_PRINT_DEC HOST_WIDE_INT_PRINT_DEC
103 # define HOST_WIDEST_INT_PRINT_DEC_C HOST_WIDE_INT_PRINT_DEC_C 112 # define HOST_WIDEST_INT_PRINT_DEC_C HOST_WIDE_INT_PRINT_DEC_C
104 # define HOST_WIDEST_INT_PRINT_UNSIGNED HOST_WIDE_INT_PRINT_UNSIGNED 113 # define HOST_WIDEST_INT_PRINT_UNSIGNED HOST_WIDE_INT_PRINT_UNSIGNED
105 # define HOST_WIDEST_INT_PRINT_HEX HOST_WIDE_INT_PRINT_HEX 114 # define HOST_WIDEST_INT_PRINT_HEX HOST_WIDE_INT_PRINT_HEX
106 # define HOST_WIDEST_INT_PRINT_DOUBLE_HEX HOST_WIDE_INT_PRINT_DOUBLE_HEX 115 # define HOST_WIDEST_INT_PRINT_DOUBLE_HEX HOST_WIDE_INT_PRINT_DOUBLE_HEX
114 # define HOST_WIDEST_INT __int64 123 # define HOST_WIDEST_INT __int64
115 # else 124 # else
116 #error "This line should be impossible to reach" 125 #error "This line should be impossible to reach"
117 # endif 126 # endif
118 # endif 127 # endif
128 # define HOST_WIDEST_INT_PRINT HOST_LONG_LONG_FORMAT
119 # define HOST_WIDEST_INT_PRINT_DEC "%" HOST_LONG_LONG_FORMAT "d" 129 # define HOST_WIDEST_INT_PRINT_DEC "%" HOST_LONG_LONG_FORMAT "d"
120 # define HOST_WIDEST_INT_PRINT_DEC_C "%" HOST_LONG_LONG_FORMAT "dLL" 130 # define HOST_WIDEST_INT_PRINT_DEC_C "%" HOST_LONG_LONG_FORMAT "dLL"
121 # define HOST_WIDEST_INT_PRINT_UNSIGNED "%" HOST_LONG_LONG_FORMAT "u" 131 # define HOST_WIDEST_INT_PRINT_UNSIGNED "%" HOST_LONG_LONG_FORMAT "u"
122 # define HOST_WIDEST_INT_PRINT_HEX "0x%" HOST_LONG_LONG_FORMAT "x" 132 # define HOST_WIDEST_INT_PRINT_HEX "0x%" HOST_LONG_LONG_FORMAT "x"
123 # define HOST_WIDEST_INT_PRINT_DOUBLE_HEX \ 133 # define HOST_WIDEST_INT_PRINT_DOUBLE_HEX \