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1 | /* Parameters derived from machine and compiler architecture. */ |
2 | /* This file is generated mechanically by genarch.c. */ | |
3 | ||
91a5322f | 4 | /* ---------------- Scalar alignments ---------------- */ |
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5 | |
6 | #define ARCH_ALIGN_SHORT_MOD 2 | |
7 | #define ARCH_ALIGN_INT_MOD 4 | |
8 | #define ARCH_ALIGN_LONG_MOD 4 | |
9 | #define ARCH_ALIGN_PTR_MOD 4 | |
10 | #define ARCH_ALIGN_FLOAT_MOD 4 | |
11 | #define ARCH_ALIGN_DOUBLE_MOD 8 | |
12 | ||
91a5322f | 13 | /* ---------------- Scalar sizes ---------------- */ |
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14 | |
15 | #define ARCH_LOG2_SIZEOF_CHAR 0 | |
16 | #define ARCH_LOG2_SIZEOF_SHORT 1 | |
17 | #define ARCH_LOG2_SIZEOF_INT 2 | |
18 | #define ARCH_LOG2_SIZEOF_LONG 2 | |
19 | #define ARCH_LOG2_SIZEOF_LONG_LONG 3 | |
20 | #define ARCH_SIZEOF_GX_COLOR_INDEX 8 | |
21 | #define ARCH_SIZEOF_PTR 4 | |
22 | #define ARCH_SIZEOF_FLOAT 4 | |
23 | #define ARCH_SIZEOF_DOUBLE 8 | |
24 | #define ARCH_FLOAT_MANTISSA_BITS 24 | |
25 | #define ARCH_DOUBLE_MANTISSA_BITS 53 | |
26 | ||
91a5322f | 27 | /* ---------------- Unsigned max values ---------------- */ |
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28 | |
29 | #define ARCH_MAX_UCHAR ((unsigned char)0xff + (unsigned char)0) | |
30 | #define ARCH_MAX_USHORT ((unsigned short)0xffff + (unsigned short)0) | |
31 | #define ARCH_MAX_UINT ((unsigned int)~0 + (unsigned int)0) | |
32 | #define ARCH_MAX_ULONG ((unsigned long)~0L + (unsigned long)0) | |
33 | ||
91a5322f | 34 | /* ---------------- Miscellaneous ---------------- */ |
25bea57f | 35 | |
91a5322f | 36 | #define ARCH_IS_BIG_ENDIAN 0 |
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37 | #define ARCH_PTRS_ARE_SIGNED 0 |
38 | #define ARCH_FLOATS_ARE_IEEE 1 | |
39 | #define ARCH_ARITH_RSHIFT 2 | |
40 | #define ARCH_DIV_NEG_POS_TRUNCATES 1 |