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Add basic SYSTEM.ADRINT type.

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This commit is contained in:
David Brown 2016-08-26 16:28:07 +01:00
parent da88496c5f
commit b6385f8b8c
214 changed files with 680 additions and 649 deletions
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14
bootstrap/windows-48/Reals.c
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@ -1,4 +1,4 @@
/* voc 1.95 [2016/08/23] for gcc LP64 on cygwin xtspkaSfF */
/* voc 1.95 [2016/08/26] for gcc LP64 on cygwin xtspkaSfF */
#include "SYSTEM.h"
@ -58,7 +58,7 @@ INTEGER Reals_Expo (REAL x)
{
INTEGER _o_result;
INTEGER i;
__GET((LONGINT)(SYSTEM_ADDRESS)&x + 2, i, INTEGER);
__GET((LONGINT)(SYSTEM_ADRINT)&x + 2, i, INTEGER);
_o_result = __MASK(__ASHR(i, 7), -256);
return _o_result;
}
@ -66,17 +66,17 @@ INTEGER Reals_Expo (REAL x)
void Reals_SetExpo (REAL *x, INTEGER ex)
{
CHAR c;
__GET((LONGINT)(SYSTEM_ADDRESS)x + 3, c, CHAR);
__PUT((LONGINT)(SYSTEM_ADDRESS)x + 3, (CHAR)(__ASHL(__ASHR((int)c, 7), 7) + __MASK(__ASHR(ex, 1), -128)), CHAR);
__GET((LONGINT)(SYSTEM_ADDRESS)x + 2, c, CHAR);
__PUT((LONGINT)(SYSTEM_ADDRESS)x + 2, (CHAR)(__MASK((int)c, -128) + __ASHL(__MASK(ex, -2), 7)), CHAR);
__GET((LONGINT)(SYSTEM_ADRINT)x + 3, c, CHAR);
__PUT((LONGINT)(SYSTEM_ADRINT)x + 3, (CHAR)(__ASHL(__ASHR((int)c, 7), 7) + __MASK(__ASHR(ex, 1), -128)), CHAR);
__GET((LONGINT)(SYSTEM_ADRINT)x + 2, c, CHAR);
__PUT((LONGINT)(SYSTEM_ADRINT)x + 2, (CHAR)(__MASK((int)c, -128) + __ASHL(__MASK(ex, -2), 7)), CHAR);
}
INTEGER Reals_ExpoL (LONGREAL x)
{
INTEGER _o_result;
INTEGER i;
__GET((LONGINT)(SYSTEM_ADDRESS)&x + 6, i, INTEGER);
__GET((LONGINT)(SYSTEM_ADRINT)&x + 6, i, INTEGER);
_o_result = __MASK(__ASHR(i, 4), -2048);
return _o_result;
}