// CPU and other
#include "cln/config.h"
-// char_bitsize, short_bitsize, long_bitsize, long_long_bitsize
+// char_bitsize, short_bitsize, long_bitsize, long_long_bitsize, pointer_bitsize
#include "cln/intparam.h"
+// intptr_t, uintptr_t
+#include <stdint.h>
+
// Elementary arithmetic types of given width:
// 8 bits
#if (char_bitsize==8)
#if (long_bitsize==64)
typedef long sint64;
typedef unsigned long uint64;
- #undef HAVE_LONGLONG
- #define HAVE_LONGLONG
- #elif defined(HAVE_LONGLONG)
- #if defined(long_long_bitsize) && (long_long_bitsize==64)
+ #elif (long_long_bitsize==64)
typedef long long sint64;
typedef unsigned long long uint64;
- #else // unusable type
- #undef HAVE_LONGLONG
- #endif
+ #else
+ #error "No 64 bit integer type?"
#endif
- #if defined(HAVE_LONGLONG) && (defined(__alpha__) || defined(__mips64__) || (defined(__mips__) && defined(_ABIN32)) || defined(__sparc64__))
+ #if (defined(__alpha__) || defined(__ia64__) || defined(__mips64__) || defined(__powerpc64__) || defined(__s390x__) || (defined(__sparc__) && defined(__arch64__)) || (defined(__x86_64__) || defined(_M_AMD64)) || defined(__aarch64__) || (defined(__riscv) && __riscv_xlen == 64) || defined(__e2k__) || defined(__loongarch_lp64))
// 64 bit registers in hardware
#define HAVE_FAST_LONGLONG
#endif
#define intLsize 32
typedef sint32 sintL;
typedef uint32 uintL;
- #ifdef HAVE_LONGLONG
- #define intQsize 64
- typedef sint64 sintQ;
- typedef uint64 uintQ;
- #endif
-
-// Boolean type.
-#if 1
- typedef enum { cl_false = 0, cl_true = 1 }
- cl_boolean;
-#else
- typedef bool cl_boolean;
- #define cl_false 0
- #define cl_true 1
-#endif
+ #define intQsize 64
+ typedef sint64 sintQ;
+ typedef uint64 uintQ;
// Type for three values (0, +1, -1).
typedef int cl_signean;
#define signean_minus -1
// Integer type used for counters.
- #if (defined(HAVE_FAST_LONGLONG) && defined(__alpha__))
+// Constraint: sizeof(uintC) >= sizeof(uintL)
+ #if (defined(HAVE_FAST_LONGLONG) && (defined(__alpha__) || defined(__ia64__) || defined(__powerpc64__) || defined(__s390x__) || (defined(__sparc__) && defined(__arch64__)) || defined(__x86_64__) || defined(__aarch64__) || defined(__mips64__) || (defined(__riscv) && __riscv_xlen == 64) || defined(__e2k__) || defined(__loongarch_lp64)))
#define intCsize long_bitsize
typedef long sintC;
typedef unsigned long uintC;
typedef unsigned int uintC;
#endif
-// Integer type as large as a pointer.
-// Assumption: sizeof(long) == sizeof(void*)
- #define intPsize long_bitsize
- typedef long sintP;
- typedef unsigned long uintP;
-
-// Largest integer type which can be manipulated as efficiently as a pointer.
-// This is normally the same as the hardware register size.
-// Assumption: cl_word_size >= intPsize
- #ifdef HAVE_FAST_LONGLONG
- #define cl_word_size 64
+// Integer type used for lfloat exponents.
+// Constraint: sizeof(uintE) >= sizeof(uintC)
+ #if (defined(__alpha__) || defined(__ia64__) || defined(__powerpc64__) || defined(__s390x__) || (defined(__sparc__) && defined(__arch64__)) || defined(__x86_64__) || defined(__i386__) || defined(__mips__) || defined(__rs6000__) || defined(__aarch64__) || (defined(__riscv) && __riscv_xlen == 64) || defined(__e2k__) || defined(__loongarch_lp64))
+ #define intEsize 64
+ typedef sint64 sintE;
+ typedef uint64 uintE;
#else
- #define cl_word_size 32
+ #define intEsize 32
+ typedef sint32 sintE;
+ typedef uint32 uintE;
#endif
+// Integer type as large as a pointer.
+// Assumption: sizeof(intptr_t) == sizeof(void*)
+ #define intPsize pointer_bitsize
+ typedef intptr_t sintP;
+ typedef uintptr_t uintP;
+
+// Integer type used for the value of a fixnum.
+ // It must be like this, because in a couple of places we assume
+ // cl_value_shift + cl_value_len == cl_pointer_size.
+ #define intVsize intPsize
+ typedef sintP sintV;
+ typedef uintP uintV;
+
// Numbers in the heap are stored as "digit" sequences.
// A digit is an unsigned int with intDsize bits.
-// intDsize should be 8 or 16 or 32 or 64.
- #if (defined(HAVE_FAST_LONGLONG) && defined(__alpha__))
- #define intDsize 64
- #define intDDsize 128 // = 2*intDsize
- #define log2_intDsize 6 // = log2(intDsize)
- #else
- #define intDsize 32
- #define intDDsize 64 // = 2*intDsize
- #define log2_intDsize 5 // = log2(intDsize)
- #endif
- #if (intDsize==8)
- typedef sint8 sintD;
- typedef uint8 uintD;
- #endif
- #if (intDsize==16)
- typedef sint16 sintD;
- typedef uint16 uintD;
- #endif
- #if (intDsize==32)
- typedef sint32 sintD;
- typedef uint32 uintD;
+// intDsize should be 8 or 16 or 32 or 64 and it should match mp_limb_t,
+// if CLN is sitting on top of GMP.
+ #if defined(GMP_DEMANDS_UINTD_LONG_LONG)
+ #define HAVE_FAST_LONGLONG
+ #define intDsize long_long_bitsize
+ typedef long long sintD;
+ typedef unsigned long long uintD;
+ #elif defined(GMP_DEMANDS_UINTD_LONG)
+ #define intDsize long_bitsize
+ typedef long sintD;
+ typedef unsigned long uintD;
+ #elif defined(GMP_DEMANDS_UINTD_INT)
+ #define intDsize int_bitsize
+ typedef int sintD;
+ typedef unsigned int uintD;
+ #else // we are not using GMP, so just guess something reasonable
+ #if (defined(HAVE_FAST_LONGLONG) && (defined(__alpha__) || defined(__ia64__) || defined(__powerpc64__) || (defined(__sparc__) && defined(__arch64__)) || defined(__s390x__) || defined(__x86_64__) || defined(__aarch64__) || defined(__mips64__) || (defined(__riscv) && __riscv_xlen == 64) || defined(__e2k__) || defined(__loongarch_lp64)))
+ #define intDsize 64
+ typedef sint64 sintD;
+ typedef uint64 uintD;
+ #else
+ #define intDsize 32
+ typedef sint32 sintD;
+ typedef uint32 uintD;
+ #endif
#endif
#if (intDsize==64)
- typedef sint64 sintD;
- typedef uint64 uintD;
+ #define intDDsize 128 // = 2*intDsize
+ #define log2_intDsize 6 // = log2(intDsize)
+ #elif (intDsize==32)
+ #define intDDsize 64 // = 2*intDsize
+ #define log2_intDsize 5 // = log2(intDsize)
+ #elif (intDsize==16)
+ #define intDDsize 32 // = 2*intDsize
+ #define log2_intDsize 4 // = log2(intDsize)
+ #elif (intDsize==8)
+ #define intDDsize 16 // = 2*intDsize
+ #define log2_intDsize 3 // = log2(intDsize)
+ #else
+ #error "What is intDsize again?"
#endif
// HAVE_DD means that there are unsigned ints with 2*intDsize bits.
#if (intDDsize <= (defined(HAVE_FAST_LONGLONG) ? 64 : 32))
#define HAVE_DD 0
#endif
+// Largest integer type which can be manipulated as efficiently as a pointer.
+// This is normally the same as the hardware register size.
+// Assumption: cl_word_size >= intPsize
+ #ifdef HAVE_FAST_LONGLONG
+ #define cl_word_size 64
+ #else
+ #define cl_word_size 32
+ #endif
+
#endif /* _CL_TYPES_H */