[sim] integrated SoftFloat-3 with ISA sim; removed SoftFloat-2b

[riscv-isa-sim.git] / softfloat / SoftFloat-3 / source / i64_to_f64.c

diff --git a/softfloat/SoftFloat-3/source/i64_to_f64.c b/softfloat/SoftFloat-3/source/i64_to_f64.c
deleted file mode 100755 (executable)
index 1add960..0000000
--- a/softfloat/SoftFloat-3/source/i64_to_f64.c
+++ /dev/null
@@ -1,21 +0,0 @@
-\r
-#include <stdbool.h>\r
-#include <stdint.h>\r
-#include "platform.h"\r
-#include "internals.h"\r
-#include "softfloat.h"\r
-\r
-float64_t i64_to_f64( int_fast64_t a )\r
-{\r
-    bool sign;\r
-    union ui64_f64 uZ;\r
-\r
-    sign = ( a < 0 );\r
-    if ( ! ( a & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) ) {\r
-        uZ.ui = sign ? packToF64UI( 1, 0x43E, 0 ) : 0;\r
-        return uZ.f;\r
-    }\r
-    return softfloat_normRoundPackToF64( sign, 0x43C, sign ? - a : a );\r
-\r
-}\r
-\r