source: trunk/libs/newlib/src/newlib/libc/sys/sysvi386/fps.S

Last change on this file was 444, checked in by satin@…, 6 years ago

add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
File size: 270 bytes
Line 
1        .globl  _fpgetsticky
2_fpgetsticky:
3        getpsw    r0
4        and.w     #0x1f00,r0
5        shl.w     #0xf8,r0
6        ret       #0x0
7
8
9        .globl  _fpsetsticky   
10_fpsetsticky:
11         getpsw   r0
12         mov.w    [ap],r1
13         shl.w    #0x8,r1
14         updpsw.h r1,#0x1f00
15         trapfl
16         and.w    #0x1f00,r0
17         shl.w    #0xf8,r0
18         ret      #0x0
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