From 740f981cfd55604d46598144dccac26dd53f643c Mon Sep 17 00:00:00 2001
From: Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU>
Date: Sun, 12 Jun 2011 20:27:10 -0700
Subject: [sim] renamed to riscv-isa-run

---
 softfloat/f32_mul.c | 89 -----------------------------------------------------
 1 file changed, 89 deletions(-)
 delete mode 100755 softfloat/f32_mul.c

(limited to 'softfloat/f32_mul.c')

diff --git a/softfloat/f32_mul.c b/softfloat/f32_mul.c
deleted file mode 100755
index d49c1dd..0000000
--- a/softfloat/f32_mul.c
+++ /dev/null
@@ -1,89 +0,0 @@
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_mul( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool signA;
-    int_fast16_t expA;
-    uint_fast32_t sigA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-    bool signB;
-    int_fast16_t expB;
-    uint_fast32_t sigB;
-    bool signZ;
-    uint_fast32_t magBits;
-    struct exp16_sig32 normExpSig;
-    int_fast16_t expZ;
-    uint_fast32_t sigZ, uiZ;
-    union ui32_f32 uZ;
-
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF32UI( uiA );
-    expA = expF32UI( uiA );
-    sigA = fracF32UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    signB = signF32UI( uiB );
-    expB = expF32UI( uiB );
-    sigB = fracF32UI( uiB );
-    signZ = signA ^ signB;
-    if ( expA == 0xFF ) {
-        if ( sigA || ( ( expB == 0xFF ) && sigB ) ) goto propagateNaN;
-        magBits = expB | sigB;
-        goto infArg;
-    }
-    if ( expB == 0xFF ) {
-        if ( sigB ) goto propagateNaN;
-        magBits = expA | sigA;
-        goto infArg;
-    }
-    if ( ! expA ) {
-        if ( ! sigA ) goto zero;
-        normExpSig = softfloat_normSubnormalF32Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) {
-        if ( ! sigB ) goto zero;
-        normExpSig = softfloat_normSubnormalF32Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    expZ = expA + expB - 0x7F;
-    sigA = ( sigA | 0x00800000 )<<7;
-    sigB = ( sigB | 0x00800000 )<<8;
-    sigZ = softfloat_shortShift64RightJam( (uint_fast64_t) sigA * sigB, 32 );
-    if ( sigZ < 0x40000000 ) {
-        --expZ;
-        sigZ <<= 1;
-    }
-    return softfloat_roundPackToF32( signZ, expZ, sigZ );
- propagateNaN:
-    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
-    goto uiZ;
- infArg:
-    if ( ! magBits ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        uiZ = defaultNaNF32UI;
-    } else {
-        uiZ = packToF32UI( signZ, 0xFF, 0 );
-    }
-    goto uiZ;
- zero:
-    uiZ = packToF32UI( signZ, 0, 0 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
-- 
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