1178580Simp/* $NetBSD: arm-gcc.h,v 1.2 2001/02/21 18:09:25 bjh21 Exp $ */ 2178580Simp/* $FreeBSD$ */ 3178580Simp 4178580Simp/* 5178580Simp------------------------------------------------------------------------------- 6178580SimpOne of the macros `BIGENDIAN' or `LITTLEENDIAN' must be defined. 7178580Simp------------------------------------------------------------------------------- 8178580Simp*/ 9178580Simp#ifdef __MIPSEB__ 10178580Simp#define BIGENDIAN 11178580Simp#else 12178580Simp#define LITTLEENDIAN 13178580Simp#endif 14178580Simp 15178580Simp/* 16178580Simp------------------------------------------------------------------------------- 17178580SimpThe macro `BITS64' can be defined to indicate that 64-bit integer types are 18178580Simpsupported by the compiler. 19178580Simp------------------------------------------------------------------------------- 20178580Simp*/ 21178580Simp#define BITS64 22178580Simp 23178580Simp/* 24178580Simp------------------------------------------------------------------------------- 25178580SimpEach of the following `typedef's defines the most convenient type that holds 26178580Simpintegers of at least as many bits as specified. For example, `uint8' should 27178580Simpbe the most convenient type that can hold unsigned integers of as many as 28178580Simp8 bits. The `flag' type must be able to hold either a 0 or 1. For most 29178580Simpimplementations of C, `flag', `uint8', and `int8' should all be `typedef'ed 30178580Simpto the same as `int'. 31178580Simp------------------------------------------------------------------------------- 32178580Simp*/ 33178580Simptypedef int flag; 34178580Simptypedef int uint8; 35178580Simptypedef int int8; 36178580Simptypedef int uint16; 37178580Simptypedef int int16; 38178580Simptypedef unsigned int uint32; 39178580Simptypedef signed int int32; 40178580Simp#ifdef BITS64 41178580Simptypedef unsigned long long int uint64; 42178580Simptypedef signed long long int int64; 43178580Simp#endif 44178580Simp 45178580Simp/* 46178580Simp------------------------------------------------------------------------------- 47178580SimpEach of the following `typedef's defines a type that holds integers 48178580Simpof _exactly_ the number of bits specified. For instance, for most 49178580Simpimplementation of C, `bits16' and `sbits16' should be `typedef'ed to 50178580Simp`unsigned short int' and `signed short int' (or `short int'), respectively. 51178580Simp------------------------------------------------------------------------------- 52178580Simp*/ 53178580Simptypedef unsigned char bits8; 54178580Simptypedef signed char sbits8; 55178580Simptypedef unsigned short int bits16; 56178580Simptypedef signed short int sbits16; 57178580Simptypedef unsigned int bits32; 58178580Simptypedef signed int sbits32; 59178580Simp#ifdef BITS64 60178580Simptypedef unsigned long long int bits64; 61178580Simptypedef signed long long int sbits64; 62178580Simp#endif 63178580Simp 64178580Simp#ifdef BITS64 65178580Simp/* 66178580Simp------------------------------------------------------------------------------- 67178580SimpThe `LIT64' macro takes as its argument a textual integer literal and 68178580Simpif necessary ``marks'' the literal as having a 64-bit integer type. 69178580SimpFor example, the GNU C Compiler (`gcc') requires that 64-bit literals be 70178580Simpappended with the letters `LL' standing for `long long', which is `gcc's 71178580Simpname for the 64-bit integer type. Some compilers may allow `LIT64' to be 72178580Simpdefined as the identity macro: `#define LIT64( a ) a'. 73178580Simp------------------------------------------------------------------------------- 74178580Simp*/ 75178580Simp#define LIT64( a ) a##LL 76178580Simp#endif 77178580Simp 78178580Simp/* 79178580Simp------------------------------------------------------------------------------- 80178580SimpThe macro `INLINE' can be used before functions that should be inlined. If 81178580Simpa compiler does not support explicit inlining, this macro should be defined 82178580Simpto be `static'. 83178580Simp------------------------------------------------------------------------------- 84178580Simp*/ 85178580Simp#define INLINE static __inline 86178580Simp 87178580Simp#if defined(SOFTFLOAT_FOR_GCC) 88178580Simp/* XXXMIPS: check this one */ 89178580Simp#define FLOAT64_DEMANGLE(a) (a) 90178580Simp#define FLOAT64_MANGLE(a) (a) 91178580Simp#endif 92