Update.
[kopensolaris-gnu/glibc.git] / sysdeps / powerpc / fprrest.S
1 /* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
2    This file is part of the GNU C Library.
3
4    The GNU C Library is free software; you can redistribute it and/or
5    modify it under the terms of the GNU Lesser General Public
6    License as published by the Free Software Foundation; either
7    version 2.1 of the License, or (at your option) any later version.
8
9    The GNU C Library is distributed in the hope that it will be useful,
10    but WITHOUT ANY WARRANTY; without even the implied warranty of
11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12    Lesser General Public License for more details.
13
14    You should have received a copy of the GNU Lesser General Public
15    License along with the GNU C Library; if not, write to the Free
16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17    02111-1307 USA.  */
18
19 /*
20     Floating Point Registers (FPRs) restore routine
21 */
22
23 #include <sysdep.h>
24
25 ENTRY(_restfpr_all)
26                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf14)
27                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_14)
28 C_TEXT(_restf14):
29 C_TEXT(_restfpr_14):    lfd     fp14,-144(r1)
30                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf15)
31                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_15)
32 C_TEXT(_restf15):
33 C_TEXT(_restfpr_15):    lfd     fp15,-136(r1)
34                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf16)
35                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_16)
36 C_TEXT(_restf16):
37 C_TEXT(_restfpr_16):    lfd     fp16,-128(r1)
38                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf17)
39                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_17)
40 C_TEXT(_restf17):
41 C_TEXT(_restfpr_17):    lfd     fp17,-120(r1)
42                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf18)
43                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_18)
44 C_TEXT(_restf18):
45 C_TEXT(_restfpr_18):    lfd     fp18,-112(r1)
46                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf19)
47                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_19)
48 C_TEXT(_restf19):
49 C_TEXT(_restfpr_19):    lfd     fp19,-104(r1)
50                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf20)
51                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_20)
52 C_TEXT(_restf20):
53 C_TEXT(_restfpr_20):    lfd     fp20,-96(r1)
54                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf21)
55                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_21)
56 C_TEXT(_restf21):
57 C_TEXT(_restfpr_21):    lfd     fp21,-88(r1)
58                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf22)
59                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_22)
60 C_TEXT(_restf22):
61 C_TEXT(_restfpr_22):    lfd     fp22,-80(r1)
62                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf23)
63                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_23)
64 C_TEXT(_restf23):
65 C_TEXT(_restfpr_23):    lfd     fp23,-72(r1)
66                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf24)
67                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_24)
68 C_TEXT(_restf24):
69 C_TEXT(_restfpr_24):    lfd     fp24,-64(r1)
70                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf25)
71                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_25)
72 C_TEXT(_restf25):
73 C_TEXT(_restfpr_25):    lfd     fp25,-56(r1)
74                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf26)
75                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_26)
76 C_TEXT(_restf26):
77 C_TEXT(_restfpr_26):    lfd     fp26,-48(r1)
78                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf27)
79                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_27)
80 C_TEXT(_restf27):
81 C_TEXT(_restfpr_27):    lfd     fp27,-40(r1)
82                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf28)
83                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_28)
84 C_TEXT(_restf28):
85 C_TEXT(_restfpr_28):    lfd     fp28,-32(r1)
86                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restf29)
87                 ASM_GLOBAL_DIRECTIVE C_TEXT(_restfpr_29)
88 C_TEXT(_restf29):
89 C_TEXT(_restfpr_29):    lwz     r0,8(r1)        #get return address from frame
90                         lfd     fp29,-24(r1)    #restore f29
91                         mtlr    r0              #move return address to LR
92                         lfd     fp30,-16(r1)    #restore f30
93                         lfd     fp31,-8(r1)     #restore f31
94                         blr                     #return