summaryrefslogtreecommitdiff
path: root/lib/fpucw.h
diff options
context:
space:
mode:
authorJörg Frings-Fürst <debian@jff-webhosting.net>2017-12-02 12:05:34 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2017-12-02 12:05:34 +0100
commit7c78c92a28ef43d68b172adf97fbd8a27be3baec (patch)
tree3a98b0d01865f5e00912521c58386eb008a70d07 /lib/fpucw.h
parent4d76768442551c97a85e6f133cb818d223012746 (diff)
parent3ee36dc9787cee6ab5314af8f9c01b05a50e7d9d (diff)
Merge branch 'feature/upstream' into develop
Diffstat (limited to 'lib/fpucw.h')
-rw-r--r--lib/fpucw.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/fpucw.h b/lib/fpucw.h
index 4cb558d..6fb5289 100644
--- a/lib/fpucw.h
+++ b/lib/fpucw.h
@@ -1,5 +1,5 @@
/* Manipulating the FPU control word. -*- coding: utf-8 -*-
- Copyright (C) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or
@@ -22,7 +22,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
#ifndef _FPUCW_H
#define _FPUCW_H
@@ -44,13 +44,13 @@
The FPU control word is under control of the application, i.e. it is
not required to be set either way by the ABI. (In fact, the i386 ABI
- http://refspecs.freestandards.org/elf/abi386-4.pdf page 3-12 = page 38
+ https://www.linux-mips.org/pub/linux/mips/doc/ABI/abi386-4.pdf page 3-12 = page 38
is not clear about it. But in any case, gcc treats the control word
like a "preserved" register: it emits code that assumes that the control
word is preserved across calls, and it restores the control word at the
end of functions that modify it.)
- See Vincent Lefèvre's page http://www.vinc17.org/research/extended.en.html
+ See Vincent Lefèvre's page https://www.vinc17.net/research/extended.en.html
for a good explanation.
See http://www.uwsg.iu.edu/hypermail/linux/kernel/0103.0/0453.html for
some argumentation which setting should be the default. */