[sim] made softfloat files C instead of C++

[riscv-isa-sim.git] / softfloat / f64_to_i64_r_minMag.cc

diff --git a/softfloat/f64_to_i64_r_minMag.cc b/softfloat/f64_to_i64_r_minMag.cc
deleted file mode 100755 (executable)
index 525705b..0000000
--- a/softfloat/f64_to_i64_r_minMag.cc
+++ /dev/null
@@ -1,52 +0,0 @@
-\r
-#include <stdbool.h>\r
-#include <stdint.h>\r
-#include "platform.h"\r
-#include "internals.h"\r
-#include "softfloat.h"\r
-\r
-int_fast64_t f64_to_i64_r_minMag( float64_t a, bool exact )\r
-{\r
-    union ui64_f64 uA;\r
-    uint_fast64_t uiA;\r
-    bool sign;\r
-    int_fast16_t exp;\r
-    uint_fast64_t sig;\r
-    int_fast16_t shiftCount;\r
-    int_fast64_t absZ;\r
-\r
-    uA.f = a;\r
-    uiA = uA.ui;\r
-    sign = signF64UI( uiA );\r
-    exp = expF64UI( uiA );\r
-    sig = fracF64UI( uiA );\r
-    shiftCount = exp - 0x433;\r
-    if ( 0 <= shiftCount ) {\r
-        if ( 0x43E <= exp ) {\r
-            if ( uiA != packToF64UI( 1, 0x43E, 0 ) ) {\r
-                softfloat_raiseFlags( softfloat_flag_invalid );\r
-                if ( ! sign || ( ( exp == 0x7FF ) && sig ) ) {\r
-                    return INT64_C( 0x7FFFFFFFFFFFFFFF );\r
-                }\r
-            }\r
-            return - INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;\r
-        }\r
-        sig |= UINT64_C( 0x0010000000000000 );\r
-        absZ = sig<<shiftCount;\r
-    } else {\r
-        if ( exp < 0x3FF ) {\r
-            if ( exact && ( exp | sig ) ) {\r
-                softfloat_exceptionFlags |= softfloat_flag_inexact;\r
-            }\r
-            return 0;\r
-        }\r
-        sig |= UINT64_C( 0x0010000000000000 );\r
-        absZ = sig>>( - shiftCount );\r
-        if ( exact && (uint64_t) ( sig<<( shiftCount & 63 ) ) ) {\r
-            softfloat_exceptionFlags |= softfloat_flag_inexact;\r
-        }\r
-    }\r
-    return sign ? - absZ : absZ;\r
-\r
-}\r
-\r