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Update bootstrap sources.

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This commit is contained in:
David Brown 2016-07-19 15:37:07 +01:00
parent afb70fa178
commit d6acf11700
211 changed files with 432 additions and 377 deletions
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54
bootstrap/windows-48/SYSTEM.h
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@ -41,25 +41,35 @@
// Oberon types
#define BOOLEAN char
#define SYSTEM_BYTE unsigned char
#define CHAR unsigned char
#define SHORTINT signed char
#define REAL float
#define LONGREAL double
#define SYSTEM_PTR void*
typedef char BOOLEAN;
typedef unsigned char SYSTEM_BYTE;
typedef unsigned char CHAR;
typedef signed char SHORTINT;
typedef float REAL;
typedef double LONGREAL;
typedef void* SYSTEM_PTR;
// Unsigned variants are for use by shift and rotate macros.
typedef unsigned char U_SYSTEM_BYTE;
typedef unsigned char U_CHAR;
typedef unsigned char U_SHORTINT;
// For 32 bit builds, the size of LONGINT depends on a make option:
#if (__SIZEOF_POINTER__ == 8) || defined(LARGE) || defined(_WIN64)
#define INTEGER int // INTEGER is 32 bit.
#define LONGINT long long // LONGINT is 64 bit. (long long is always 64 bits, while long can be 32 bits e.g. under MSC/MingW)
typedef int INTEGER; // INTEGER is 32 bit.
typedef long long LONGINT; // LONGINT is 64 bit. (long long is always 64 bits, while long can be 32 bits e.g. under MSC/MingW)
typedef unsigned int U_INTEGER;
typedef unsigned long long U_LONGINT;
#else
#define INTEGER short int // INTEGER is 16 bit.
#define LONGINT long // LONGINT is 32 bit.
typedef short int INTEGER; // INTEGER is 16 bit.
typedef long LONGINT; // LONGINT is 32 bit.
typedef unsigned short int U_INTEGER;
typedef unsigned long U_LONGINT;
#endif
#define SET unsigned LONGINT
typedef U_LONGINT SET;
// OS Memory allocation interfaces are in PlatformXXX.Mod
@ -78,8 +88,8 @@ extern double SYSTEM_ABSD (double i);
extern void SYSTEM_INHERIT(LONGINT *t, LONGINT *t0);
extern void SYSTEM_ENUMP (void *adr, LONGINT n, void (*P)());
extern void SYSTEM_ENUMR (void *adr, LONGINT *typ, LONGINT size, LONGINT n, void (*P)());
extern LONGINT SYSTEM_DIV (unsigned LONGINT x, unsigned LONGINT y);
extern LONGINT SYSTEM_MOD (unsigned LONGINT x, unsigned LONGINT y);
extern LONGINT SYSTEM_DIV (U_LONGINT x, U_LONGINT y);
extern LONGINT SYSTEM_MOD (U_LONGINT x, U_LONGINT y);
extern LONGINT SYSTEM_ENTIER (double x);
@ -127,22 +137,22 @@ static int __str_cmp(CHAR *x, CHAR *y){
#define __GET(a, x, t) x= *(t*)(uintptr_t)(a)
#define __PUT(a, x, t) *(t*)(uintptr_t)(a)=x
#define __LSHL(x, n, t) ((t)((unsigned t)(x)<<(n)))
#define __LSHR(x, n, t) ((t)((unsigned t)(x)>>(n)))
#define __LSHL(x, n, t) ((t)((U_##t)(x)<<(n)))
#define __LSHR(x, n, t) ((t)((U_##t)(x)>>(n)))
#define __LSH(x, n, t) ((n)>=0? __LSHL(x, n, t): __LSHR(x, -(n), t))
#define __ASHL(x, n) ((LONGINT)(x)<<(n))
#define __ASHR(x, n) ((LONGINT)(x)>>(n))
#define __ASH(x, n) ((n)>=0?__ASHL(x,n):__ASHR(x,-(n)))
#define __ROTL(x, n, t) ((t)((unsigned t)(x)<<(n)|(unsigned t)(x)>>(8*sizeof(t)-(n))))
#define __ROTR(x, n, t) ((t)((unsigned t)(x)>>(n)|(unsigned t)(x)<<(8*sizeof(t)-(n))))
#define __ROTL(x, n, t) ((t)((U_##t)(x)<<(n)|(U_##t)(x)>>(8*sizeof(t)-(n))))
#define __ROTR(x, n, t) ((t)((U_##t)(x)>>(n)|(U_##t)(x)<<(8*sizeof(t)-(n))))
#define __ROT(x, n, t) ((n)>=0? __ROTL(x, n, t): __ROTR(x, -(n), t))
#define __BIT(x, n) (*(unsigned LONGINT*)(x)>>(n)&1)
#define __BIT(x, n) (*(U_LONGINT*)(x)>>(n)&1)
#define __MOVE(s, d, n) memcpy((char*)(uintptr_t)(d),(char*)(uintptr_t)(s),n)
#define __ASHF(x, n) SYSTEM_ASH((LONGINT)(x), (LONGINT)(n))
#define __SHORT(x, y) ((int)((unsigned LONGINT)(x)+(y)<(y)+(y)?(x):(__HALT(-8),0)))
#define __SHORT(x, y) ((int)((U_LONGINT)(x)+(y)<(y)+(y)?(x):(__HALT(-8),0)))
#define __SHORTF(x, y) ((int)(__RF((x)+(y),(y)+(y))-(y)))
#define __CHR(x) ((CHAR)__R(x, 256))
#define __CHRF(x) ((CHAR)__RF(x, 256))
@ -165,9 +175,9 @@ static int __str_cmp(CHAR *x, CHAR *y){
// Runtime checks
#define __X(i, ub) (((unsigned LONGINT)(i)<(unsigned LONGINT)(ub))?i:(__HALT(-2),0))
#define __X(i, ub) (((U_LONGINT)(i)<(U_LONGINT)(ub))?i:(__HALT(-2),0))
#define __XF(i, ub) SYSTEM_XCHK((LONGINT)(i), (LONGINT)(ub))
#define __R(i, ub) (((unsigned LONGINT)(i)<(unsigned LONGINT)(ub))?i:(__HALT(-8),0))
#define __R(i, ub) (((U_LONGINT)(i)<(U_LONGINT)(ub))?i:(__HALT(-8),0))
#define __RF(i, ub) SYSTEM_RCHK((LONGINT)(i),(LONGINT)(ub))
#define __RETCHK __retchk: __HALT(-3); return 0;
#define __CASECHK __HALT(-4)