ab81c00b |
1 | /* Parameters derived from machine and compiler architecture. */ |
2 | /* This file is generated mechanically by genarch.c. */ |
3 | |
4 | /* ---------------- Scalar alignments ---------------- */ |
5 | |
6 | #define ARCH_ALIGN_SHORT_MOD 2 |
7 | #define ARCH_ALIGN_INT_MOD 4 |
8 | #define ARCH_ALIGN_LONG_MOD 8 |
9 | #define ARCH_ALIGN_PTR_MOD 8 |
10 | #define ARCH_ALIGN_FLOAT_MOD 4 |
11 | #define ARCH_ALIGN_DOUBLE_MOD 8 |
12 | |
13 | /* ---------------- Scalar sizes ---------------- */ |
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 3 |
19 | #define ARCH_LOG2_SIZEOF_LONG_LONG 3 |
20 | #define ARCH_SIZEOF_GX_COLOR_INDEX 8 |
21 | #define ARCH_SIZEOF_PTR 8 |
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 | |
27 | /* ---------------- Unsigned max values ---------------- */ |
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 | |
34 | /* ---------------- Miscellaneous ---------------- */ |
35 | |
36 | #define ARCH_IS_BIG_ENDIAN 0 |
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 |