[abi] Added more functionality to ujit

* Renamed round to round_even
  * Added round_half_up intrinsic
  * Added floating-point mod
  * Added a scalar version of floating-point abs and neg
  * Added a behavior enum to specify how float to int conversion
    handles out-of-range and NaN cases
  * Updated some APX stuff in instruction database

configure.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+BUILD_OPTIONS="-DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DASMJIT_TEST=1"
+
+echo "== [Configuring Build - Debug] =="
+eval cmake . -B build/Debug -DCMAKE_BUILD_TYPE=Debug ${BUILD_OPTIONS} "$@"
+echo ""
+
+echo "== [Configuring Build - Release] =="
+eval cmake . -B build/Release -DCMAKE_BUILD_TYPE=Release ${BUILD_OPTIONS} "$@"
+echo ""