1 ;
2 ; Port of uClibc for TMS320C6000 DSP architecture
3 ; Copyright (C) 2004 Texas Instruments Incorporated
4 ; Author of TMS320C6000 port: Aurelien Jacquiot
5 ;
6 ; This program is free software; you can redistribute it and/or modify it
7 ; under the terms of the GNU Library General Public License as published by
8 ; the Free Software Foundation; either version 2 of the License, or (at your
9 ; option) any later version.
10 ;
11 ; This program is distributed in the hope that it will be useful, but WITHOUT
12 ; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 ; FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
14 ; for more details.
15 ;
16 ; You should have received a copy of the GNU Library General Public License
17 ; along with this program; if not, see <http://www.gnu.org/licenses/>.
18 ;
19
20	.global __sigsetjmp
21;	.ref	__sigjmp_save
22
23__sigsetjmp:
24        MV .D2X	A4,B6		; jmp_buf address
25||	STW .D1T2	B3,*+A4(48)	; return address
26
27        STW .D1T1	A10,*+A4(0)
28||	STW .D2T2	B10,*+B6(4)
29||	B .S2		__sigjmp_save	; branch to ___sigjmp_save in 5 cycles
30
31        STW .D1T1	A11,*+A4(8)
32||	STW .D2T2	B11,*+B6(12)
33        STW .D1T1	A12,*+A4(16)
34||	STW .D2T2	B12,*+B6(20)
35        STW .D1T1	A13,*+A4(24)
36||	STW .D2T2	B13,*+B6(28)
37        STW .D1T1	A14,*+A4(32)
38||	STW .D2T2	B14,*+B6(36)
39        STW .D1T1	A15,*+A4(40)
40||	STW .D2T2	B15,*+B6(44)
41
42
43