3rdparties/software/trivial-features-20200427-git/src/tf-abcl.lisp (1900 bytes)
1 ;;;; -*- Mode: lisp; indent-tabs-mode: nil -*- 2 ;;; 3 ;;; tf-abcl.lisp --- ABCL trivial-features implementation. 4 ;;; 5 ;;; Copyright (C) 2009, Luis Oliveira <loliveira@common-lisp.net> 6 ;;; 7 ;;; Permission is hereby granted, free of charge, to any person 8 ;;; obtaining a copy of this software and associated documentation 9 ;;; files (the "Software"), to deal in the Software without 10 ;;; restriction, including without limitation the rights to use, copy, 11 ;;; modify, merge, publish, distribute, sublicense, and/or sell copies 12 ;;; of the Software, and to permit persons to whom the Software is 13 ;;; furnished to do so, subject to the following conditions: 14 ;;; 15 ;;; The above copyright notice and this permission notice shall be 16 ;;; included in all copies or substantial portions of the Software. 17 ;;; 18 ;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 19 ;;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 ;;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 21 ;;; NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 22 ;;; HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 23 ;;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 24 ;;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 25 ;;; DEALINGS IN THE SOFTWARE. 26 27 (in-package :cl-user) 28 29 ;;;; Endianness 30 31 (pushnew (let ((order (jcall "toString" 32 (jstatic "nativeOrder" "java.nio.ByteOrder")))) 33 (cond ((string-equal order "LITTLE_ENDIAN") 34 :little-endian) 35 ((string-equal order "BIG_ENDIAN") 36 :big-endian) 37 (t (error "Byte order ~A unknown" order)))) 38 *features*) 39 40 ;;;; OS 41 42 ;;; ABCL already pushes :LINUX and :UNIX. 43 44 ;;;; CPU 45 46 ;;; ABCL already pushes :x86-64 47 (if (< 32 (logcount most-positive-fixnum)) 48 (pushnew :64-bit *features*) 49 (pushnew :32-bit *features*))