1*593dc095SDavid du Colombier /* Parameters derived from machine and compiler architecture. */ 2*593dc095SDavid du Colombier /* This file is generated mechanically by genarch.c. */ 3219b2ee8SDavid du Colombier 4219b2ee8SDavid du Colombier /* ---------------- Scalar alignments ---------------- */ 5219b2ee8SDavid du Colombier 67dd7cddfSDavid du Colombier #define ARCH_ALIGN_SHORT_MOD 2 77dd7cddfSDavid du Colombier #define ARCH_ALIGN_INT_MOD 4 87dd7cddfSDavid du Colombier #define ARCH_ALIGN_LONG_MOD 4 97dd7cddfSDavid du Colombier #define ARCH_ALIGN_PTR_MOD 4 107dd7cddfSDavid du Colombier #define ARCH_ALIGN_FLOAT_MOD 4 117dd7cddfSDavid du Colombier #define ARCH_ALIGN_DOUBLE_MOD 4 12*593dc095SDavid du Colombier #define ARCH_ALIGN_STRUCT_MOD 4 13219b2ee8SDavid du Colombier 14219b2ee8SDavid du Colombier /* ---------------- Scalar sizes ---------------- */ 15219b2ee8SDavid du Colombier 16*593dc095SDavid du Colombier #define ARCH_LOG2_SIZEOF_CHAR 0 177dd7cddfSDavid du Colombier #define ARCH_LOG2_SIZEOF_SHORT 1 187dd7cddfSDavid du Colombier #define ARCH_LOG2_SIZEOF_INT 2 197dd7cddfSDavid du Colombier #define ARCH_LOG2_SIZEOF_LONG 2 20*593dc095SDavid du Colombier #define ARCH_LOG2_SIZEOF_LONG_LONG 3 217dd7cddfSDavid du Colombier #define ARCH_SIZEOF_PTR 4 227dd7cddfSDavid du Colombier #define ARCH_SIZEOF_FLOAT 4 237dd7cddfSDavid du Colombier #define ARCH_SIZEOF_DOUBLE 8 247dd7cddfSDavid du Colombier #define ARCH_FLOAT_MANTISSA_BITS 24 257dd7cddfSDavid du Colombier #define ARCH_DOUBLE_MANTISSA_BITS 53 26219b2ee8SDavid du Colombier 27219b2ee8SDavid du Colombier /* ---------------- Unsigned max values ---------------- */ 28219b2ee8SDavid du Colombier 297dd7cddfSDavid du Colombier #define ARCH_MAX_UCHAR ((unsigned char)0xff + (unsigned char)0) 307dd7cddfSDavid du Colombier #define ARCH_MAX_USHORT ((unsigned short)0xffff + (unsigned short)0) 317dd7cddfSDavid du Colombier #define ARCH_MAX_UINT ((unsigned int)~0 + (unsigned int)0) 327dd7cddfSDavid du Colombier #define ARCH_MAX_ULONG ((unsigned long)~0L + (unsigned long)0) 337dd7cddfSDavid du Colombier 347dd7cddfSDavid du Colombier /* ---------------- Cache sizes ---------------- */ 357dd7cddfSDavid du Colombier 36*593dc095SDavid du Colombier #define ARCH_CACHE1_SIZE 131072 37*593dc095SDavid du Colombier #define ARCH_CACHE2_SIZE 4194304 38219b2ee8SDavid du Colombier 39219b2ee8SDavid du Colombier /* ---------------- Miscellaneous ---------------- */ 40219b2ee8SDavid du Colombier 417dd7cddfSDavid du Colombier #define ARCH_IS_BIG_ENDIAN 0 427dd7cddfSDavid du Colombier #define ARCH_PTRS_ARE_SIGNED 0 437dd7cddfSDavid du Colombier #define ARCH_FLOATS_ARE_IEEE 1 447dd7cddfSDavid du Colombier #define ARCH_ARITH_RSHIFT 2 457dd7cddfSDavid du Colombier #define ARCH_CAN_SHIFT_FULL_LONG 0 467dd7cddfSDavid du Colombier #define ARCH_DIV_NEG_POS_TRUNCATES 1 47