1 files changed, 0 insertions, 115 deletions
diff --git a/deps/jemalloc/include/jemalloc/internal/smoothstep.sh b/deps/jemalloc/include/jemalloc/internal/smoothstep.sh
deleted file mode 100755
index 8124693f7..000000000
--- a/deps/jemalloc/include/jemalloc/internal/smoothstep.sh
+++ /dev/null
@@ -1,115 +0,0 @@
-#!/bin/sh
-#
-# Generate a discrete lookup table for a sigmoid function in the smoothstep
-# family (https://en.wikipedia.org/wiki/Smoothstep), where the lookup table
-# entries correspond to x in [1/nsteps, 2/nsteps, ..., nsteps/nsteps].  Encode
-# the entries using a binary fixed point representation.
-#
-# Usage: smoothstep.sh <variant> <nsteps> <bfp> <xprec> <yprec>
-#
-#        <variant> is in {smooth, smoother, smoothest}.
-#        <nsteps> must be greater than zero.
-#        <bfp> must be in [0..62]; reasonable values are roughly [10..30].
-#        <xprec> is x decimal precision.
-#        <yprec> is y decimal precision.
-
-#set -x
-
-cmd="sh smoothstep.sh $*"
-variant=$1
-nsteps=$2
-bfp=$3
-xprec=$4
-yprec=$5
-
-case "${variant}" in
-  smooth)
-    ;;
-  smoother)
-    ;;
-  smoothest)
-    ;;
-  *)
-    echo "Unsupported variant"
-    exit 1
-    ;;
-esac
-
-smooth() {
-  step=$1
-  y=`echo ${yprec} k ${step} ${nsteps} / sx _2 lx 3 ^ '*' 3 lx 2 ^ '*' + p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g'`
-  h=`echo ${yprec} k 2 ${bfp} ^ ${y} '*' p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g' | tr '.' ' ' | awk '{print $1}' `
-}
-
-smoother() {
-  step=$1
-  y=`echo ${yprec} k ${step} ${nsteps} / sx 6 lx 5 ^ '*' _15 lx 4 ^ '*' + 10 lx 3 ^ '*' + p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g'`
-  h=`echo ${yprec} k 2 ${bfp} ^ ${y} '*' p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g' | tr '.' ' ' | awk '{print $1}' `
-}
-
-smoothest() {
-  step=$1
-  y=`echo ${yprec} k ${step} ${nsteps} / sx _20 lx 7 ^ '*' 70 lx 6 ^ '*' + _84 lx 5 ^ '*' + 35 lx 4 ^ '*' + p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g'`
-  h=`echo ${yprec} k 2 ${bfp} ^ ${y} '*' p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g' | tr '.' ' ' | awk '{print $1}' `
-}
-
-cat <<EOF
-/*
- * This file was generated by the following command:
- *   $cmd
- */
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-/*
- * This header defines a precomputed table based on the smoothstep family of
- * sigmoidal curves (https://en.wikipedia.org/wiki/Smoothstep) that grow from 0
- * to 1 in 0 <= x <= 1.  The table is stored as integer fixed point values so
- * that floating point math can be avoided.
- *
- *                      3     2
- *   smoothstep(x) = -2x  + 3x
- *
- *                       5      4      3
- *   smootherstep(x) = 6x  - 15x  + 10x
- *
- *                          7      6      5      4
- *   smootheststep(x) = -20x  + 70x  - 84x  + 35x
- */
-
-#define	SMOOTHSTEP_VARIANT	"${variant}"
-#define	SMOOTHSTEP_NSTEPS	${nsteps}
-#define	SMOOTHSTEP_BFP		${bfp}
-#define	SMOOTHSTEP \\
- /* STEP(step, h,                            x,     y) */ \\
-EOF
-
-s=1
-while [ $s -le $nsteps ] ; do
-  $variant ${s}
-  x=`echo ${xprec} k ${s} ${nsteps} / p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g'`
-  printf '    STEP(%4d, UINT64_C(0x%016x), %s, %s) \\\n' ${s} ${h} ${x} ${y}
-
-  s=$((s+1))
-done
-echo
-
-cat <<EOF
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/
-EOF