From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libgcc/config/libbid/_sd_to_usi.c | 41 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 libgcc/config/libbid/_sd_to_usi.c (limited to 'libgcc/config/libbid/_sd_to_usi.c') diff --git a/libgcc/config/libbid/_sd_to_usi.c b/libgcc/config/libbid/_sd_to_usi.c new file mode 100644 index 000000000..742cae857 --- /dev/null +++ b/libgcc/config/libbid/_sd_to_usi.c @@ -0,0 +1,41 @@ +/* Copyright (C) 2007, 2009 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +Under Section 7 of GPL version 3, you are granted additional +permissions described in the GCC Runtime Library Exception, version +3.1, as published by the Free Software Foundation. + +You should have received a copy of the GNU General Public License and +a copy of the GCC Runtime Library Exception along with this program; +see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +. */ + +#include "bid_conf.h" +#include "bid_functions.h" +#include "bid_gcc_intrinsics.h" + +USItype +__bid_fixunssdsi (_Decimal32 x) { + USItype res = 0xbaddbadd; + UINT64 x64; + union decimal32 ux; + + ux.d = x; + x64 = __bid32_to_bid64 (ux.i); + res = __bid64_to_uint32_xint (x64); + + if (res == 0x80000000) res = 0; // for NaNs too + return (res); +} + -- cgit v1.2.3