From 4cd6a4a5d7e49d54d53dcf4a6f3393d50bd88e8b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Gwenol=C3=A9=20Beauchesne?= Date: Wed, 4 Jun 2003 18:44:09 +0000 Subject: Import dietlibc 0.22 + other fixes for AMD64 --- mdk-stage1/dietlibc/i386/copysign.S | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 mdk-stage1/dietlibc/i386/copysign.S (limited to 'mdk-stage1/dietlibc/i386/copysign.S') diff --git a/mdk-stage1/dietlibc/i386/copysign.S b/mdk-stage1/dietlibc/i386/copysign.S new file mode 100644 index 000000000..3a495efee --- /dev/null +++ b/mdk-stage1/dietlibc/i386/copysign.S @@ -0,0 +1,18 @@ + +.text +.type copysign,@function +.global copysign + +# double copysign ( double value, double sign ); + +copysign: + movb 12+7(%esp),%al + movb 4+7(%esp),%ah + andw $0x7F80,%ax + orb %ah,%al + movb 4+7(%esp),%al + fldl 4(%esp) + ret + +.ende: +.size copysign,.ende-copysign -- cgit v1.2.1