From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/math/x32/floorl.s | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 src/math/x32/floorl.s (limited to 'src/math/x32/floorl.s') diff --git a/src/math/x32/floorl.s b/src/math/x32/floorl.s new file mode 100644 index 0000000..78dcb6d --- /dev/null +++ b/src/math/x32/floorl.s @@ -0,0 +1,27 @@ +.global floorl +.type floorl,@function +floorl: + fldt 8(%esp) +1: mov $0x7,%al +1: fstcw 8(%esp) + mov 9(%esp),%ah + mov %al,9(%esp) + fldcw 8(%esp) + frndint + mov %ah,9(%esp) + fldcw 8(%esp) + ret + +.global ceill +.type ceill,@function +ceill: + fldt 8(%esp) + mov $0xb,%al + jmp 1b + +.global truncl +.type truncl,@function +truncl: + fldt 8(%esp) + mov $0xf,%al + jmp 1b -- cgit v1.2.3