source: branches/libc-0.6/testcase/optlink/tst1asm.asm@ 2800

; $Id: tst1asm.asm 678 2003-09-09 19:21:51Z bird $
;
; Optlink testcase no. 1.
;
; InnoTek Systemberatung GmbH confidential
;
; Copyright (c) 2003 InnoTek Systemberatung GmbH
; Author: knut st. osmundsen <bird-srcspam@anduin.net>
;
; All Rights Reserved
;
;

        .386
        .387
CODE32  segment para use32 public 'CODE'
CODE32  ends
DATA32  segment para use32 public 'DATA'
DATA32  ends
CONST32_RO      segment para use32 public 'CONST'
CONST32_RO      ends
BSS32   segment para use32 public 'BSS'
BSS32   ends
DGROUP  group BSS32, DATA32
        assume  cs:FLAT, ds:FLAT, ss:FLAT, es:FLAT
CONST32_RO      segment
@CBE1   dq 3ff199999999999ar    ; 1.1000000000000000e+00
@CBE2   dq 3ff3333333333333r    ; 1.2000000000000000e+00
@CBE3   dq 3ff4cccccccccccdr    ; 1.3000000000000000e+00
@CBE4   dq 3ff6666666666666r    ; 1.4000000000000000e+00
CONST32_RO      ends
CODE32  segment

; 15 extern int _Optlink asmfoo (int i1, int i2, int i3, double rf1, double rf2, double rf3, double rf4)
        align 010h

        public asmfoo
asmfoo  proc
        push    ebp
        mov     ebp,esp
        mov     [ebp+08h],eax;  i1
        mov     [ebp+0ch],edx;  i2
        mov     [ebp+010h],ecx; i3
        fstp    qword ptr [ebp+014h];   rf1
        fstp    qword ptr [ebp+01ch];   rf2
        fstp    qword ptr [ebp+024h];   rf3
        fstp    qword ptr [ebp+02ch];   rf4

; 17     if (i1 != 1)
        cmp     dword ptr [ebp+08h],01h;        i1
        je      @BLBL1

; 18         return 1;
        mov     eax,01h
        pop     ebp
        ret     
        align 010h
@BLBL1:

; 19     if (i2 != 2)
        cmp     dword ptr [ebp+0ch],02h;        i2
        je      @BLBL2

; 20         return 2;
        mov     eax,02h
        pop     ebp
        ret     
        align 010h
@BLBL2:

; 21     if (i3 != 3)
        cmp     dword ptr [ebp+010h],03h;       i3
        je      @BLBL3

; 22         return 3;
        mov     eax,03h
        pop     ebp
        ret     
        align 010h
@BLBL3:

; 23     if (rf1 != 1.1)
        fld     qword ptr  @CBE1
        fld     qword ptr [ebp+014h];   rf1
        fucompp 
        fnstsw  ax
        and     ax,04500h
        cmp     ax,04000h
        je      @BLBL4

; 24         return 4;
        mov     eax,04h
        pop     ebp
        ret     
        align 010h
@BLBL4:

; 25     if (rf2 != 1.2)
        fld     qword ptr  @CBE2
        fld     qword ptr [ebp+01ch];   rf2
        fucompp 
        fnstsw  ax
        and     ax,04500h
        cmp     ax,04000h
        je      @BLBL5

; 26         return 5;
        mov     eax,05h
        pop     ebp
        ret     
        align 010h
@BLBL5:

; 27     if (rf3 != 1.3)
        fld     qword ptr  @CBE3
        fld     qword ptr [ebp+024h];   rf3
        fucompp 
        fnstsw  ax
        and     ax,04500h
        cmp     ax,04000h
        je      @BLBL6

; 28         return 6;
        mov     eax,06h
        pop     ebp
        ret     
        align 010h
@BLBL6:

; 29     if (rf4 != 1.4)
        fld     qword ptr  @CBE4
        fld     qword ptr [ebp+02ch];   rf4
        fucompp 
        fnstsw  ax
        and     ax,04500h
        cmp     ax,04000h
        je      @BLBL7

; 30         return 7;
        mov     eax,07h
        pop     ebp
        ret     
        align 010h
@BLBL7:

; 31     return 0;
        mov     eax,0h
        pop     ebp
        ret     
asmfoo  endp
CODE32  ends
end