From 01214d25aea8e2501b493099468c764cda24ba3c Mon Sep 17 00:00:00 2001 From: Aditya Upadhyay Date: Tue, 18 Jul 2017 23:19:58 +0530 Subject: [PATCH v2 1/4] Importing imaxabs inttype methods from FreeBSD. --- newlib/libc/stdlib/Makefile.am | 1 + newlib/libc/stdlib/imaxabs.c | 37 +++++++++++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+) create mode 100644 newlib/libc/stdlib/imaxabs.c diff --git a/newlib/libc/stdlib/Makefile.am b/newlib/libc/stdlib/Makefile.am index ebae00ab0..117d7c495 100644 --- a/newlib/libc/stdlib/Makefile.am +++ b/newlib/libc/stdlib/Makefile.am @@ -33,6 +33,7 @@ GENERAL_SOURCES = \ getenv.c \ getenv_r.c \ itoa.c \ + imaxabs.c \ labs.c \ ldiv.c \ ldtoa.c \ diff --git a/newlib/libc/stdlib/imaxabs.c b/newlib/libc/stdlib/imaxabs.c new file mode 100644 index 000000000..0c76e0cbe --- /dev/null +++ b/newlib/libc/stdlib/imaxabs.c @@ -0,0 +1,37 @@ +/*- + * Copyright (c) 2001 Mike Barcroft + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +__FBSDID("$FreeBSD$"); + +#include +#include + +intmax_t +imaxabs(intmax_t j) +{ + return (j < 0 ? -j : j); +} -- 2.11.0