1*85c3704eSDavid du Colombier /* Parameters derived from machine and compiler architecture. */ 2*85c3704eSDavid du Colombier /* This file is generated mechanically by genarch.c. */ 3*85c3704eSDavid du Colombier 4*85c3704eSDavid du Colombier /* ---------------- Scalar alignments ---------------- */ 5*85c3704eSDavid du Colombier 6*85c3704eSDavid du Colombier #define ARCH_ALIGN_SHORT_MOD 2 7*85c3704eSDavid du Colombier #define ARCH_ALIGN_INT_MOD 4 8*85c3704eSDavid du Colombier #define ARCH_ALIGN_LONG_MOD 4 9*85c3704eSDavid du Colombier #define ARCH_ALIGN_PTR_MOD 8 10*85c3704eSDavid du Colombier #define ARCH_ALIGN_FLOAT_MOD 4 11*85c3704eSDavid du Colombier #define ARCH_ALIGN_DOUBLE_MOD 8 12*85c3704eSDavid du Colombier #define ARCH_ALIGN_STRUCT_MOD 4 13*85c3704eSDavid du Colombier 14*85c3704eSDavid du Colombier /* ---------------- Scalar sizes ---------------- */ 15*85c3704eSDavid du Colombier 16*85c3704eSDavid du Colombier #define ARCH_LOG2_SIZEOF_CHAR 0 17*85c3704eSDavid du Colombier #define ARCH_LOG2_SIZEOF_SHORT 1 18*85c3704eSDavid du Colombier #define ARCH_LOG2_SIZEOF_INT 2 19*85c3704eSDavid du Colombier #define ARCH_LOG2_SIZEOF_LONG 2 20*85c3704eSDavid du Colombier #define ARCH_LOG2_SIZEOF_LONG_LONG 3 21*85c3704eSDavid du Colombier #define ARCH_SIZEOF_PTR 8 22*85c3704eSDavid du Colombier #define ARCH_SIZEOF_FLOAT 4 23*85c3704eSDavid du Colombier #define ARCH_SIZEOF_DOUBLE 8 24*85c3704eSDavid du Colombier #define ARCH_FLOAT_MANTISSA_BITS 24 25*85c3704eSDavid du Colombier #define ARCH_DOUBLE_MANTISSA_BITS 53 26*85c3704eSDavid du Colombier 27*85c3704eSDavid du Colombier /* ---------------- Unsigned max values ---------------- */ 28*85c3704eSDavid du Colombier 29*85c3704eSDavid du Colombier #define ARCH_MAX_UCHAR ((unsigned char)0xff + (unsigned char)0) 30*85c3704eSDavid du Colombier #define ARCH_MAX_USHORT ((unsigned short)0xffff + (unsigned short)0) 31*85c3704eSDavid du Colombier #define ARCH_MAX_UINT ((unsigned int)~0 + (unsigned int)0) 32*85c3704eSDavid du Colombier #define ARCH_MAX_ULONG ((unsigned long)~0L + (unsigned long)0) 33*85c3704eSDavid du Colombier 34*85c3704eSDavid du Colombier /* ---------------- Cache sizes ---------------- */ 35*85c3704eSDavid du Colombier 36*85c3704eSDavid du Colombier #define ARCH_CACHE1_SIZE 4096 37*85c3704eSDavid du Colombier #define ARCH_CACHE2_SIZE 4194304 38*85c3704eSDavid du Colombier 39*85c3704eSDavid du Colombier /* ---------------- Miscellaneous ---------------- */ 40*85c3704eSDavid du Colombier 41*85c3704eSDavid du Colombier #define ARCH_IS_BIG_ENDIAN 0 42*85c3704eSDavid du Colombier #define ARCH_PTRS_ARE_SIGNED 0 43*85c3704eSDavid du Colombier #define ARCH_FLOATS_ARE_IEEE 1 44*85c3704eSDavid du Colombier #define ARCH_ARITH_RSHIFT 2 45*85c3704eSDavid du Colombier #define ARCH_CAN_SHIFT_FULL_LONG 0 46*85c3704eSDavid du Colombier #define ARCH_DIV_NEG_POS_TRUNCATES 1 47