Category : OS/2 Files
Archive   : EMXLIB8F.ZIP
Filename : RINT.S

 
Output of file : RINT.S contained in archive : EMXLIB8F.ZIP
/ rint.s (emx+gcc) -- Copyright (c) 1992-1993 by Eberhard Mattes

.globl _rint

.text

.align 2, 0x90

/ double rint (double x)

#define cw1 0(%esp)
#define cw2 2(%esp)
/define ret_addr 4(%esp)
#define x 8(%esp)

_rint:
subl $4, %esp
fstcww cw1
movw cw1, %ax
andw $0xf3ff, %ax / round to nearest or even
movw %ax, cw2
fldcww cw2
fldl x / x
frndint
fldcww cw1
addl $4, %esp
ret


  3 Responses to “Category : OS/2 Files
Archive   : EMXLIB8F.ZIP
Filename : RINT.S

  1. Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/