1 /* setjmp for PowerPC and PowerPC e500.
2 Copyright (C) 1995, 1996, 1997, 1999, 2000, 2004
3 Free Software Foundation, Inc.
4 e500 contributed by Aldy Hernandez <aldyh@redhat.com>.
5 This file is part of the GNU C Library.
7 The GNU C Library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or (at your option) any later version.
12 The GNU C Library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public
18 License along with the GNU C Library; if not, see
19 <http://www.gnu.org/licenses/>. */
23 #include <jmpbuf-offsets.h>
25 #if defined __UCLIBC_HAS_FLOATS__ && ! defined __UCLIBC_HAS_SOFT_FLOAT__
31 #if defined __CONFIG_E500__
32 #define LFD(reg) evldd r##reg
33 #define STFD(reg) evstdd r##reg
35 #define LFD(reg) lfd fp##reg
36 #define STFD(reg) stfd fp##reg
37 #endif /* __CONFIG_E500__ */
40 .type __sigsetjmp, @function;
47 stw r14,((JB_GPRS+0)*4)(3)
48 FP( STFD (14),((JB_FPRS+0*2)*4)(3))
50 stw r15,((JB_GPRS+1)*4)(3)
51 FP( STFD (15),((JB_FPRS+1*2)*4)(3))
53 stw r16,((JB_GPRS+2)*4)(3)
54 FP( STFD (16),((JB_FPRS+2*2)*4)(3))
56 stw r17,((JB_GPRS+3)*4)(3)
57 FP( STFD (17),((JB_FPRS+3*2)*4)(3))
58 stw r18,((JB_GPRS+4)*4)(3)
59 FP( STFD (18),((JB_FPRS+4*2)*4)(3))
60 stw r19,((JB_GPRS+5)*4)(3)
61 FP( STFD (19),((JB_FPRS+5*2)*4)(3))
62 stw r20,((JB_GPRS+6)*4)(3)
63 FP( STFD (20),((JB_FPRS+6*2)*4)(3))
64 stw r21,((JB_GPRS+7)*4)(3)
65 FP( STFD (21),((JB_FPRS+7*2)*4)(3))
66 stw r22,((JB_GPRS+8)*4)(3)
67 FP( STFD (22),((JB_FPRS+8*2)*4)(3))
68 stw r23,((JB_GPRS+9)*4)(3)
69 FP( STFD (23),((JB_FPRS+9*2)*4)(3))
70 stw r24,((JB_GPRS+10)*4)(3)
71 FP( STFD (24),((JB_FPRS+10*2)*4)(3))
72 stw r25,((JB_GPRS+11)*4)(3)
73 FP( STFD (25),((JB_FPRS+11*2)*4)(3))
74 stw r26,((JB_GPRS+12)*4)(3)
75 FP( STFD (26),((JB_FPRS+12*2)*4)(3))
76 stw r27,((JB_GPRS+13)*4)(3)
77 FP( STFD (27),((JB_FPRS+13*2)*4)(3))
78 stw r28,((JB_GPRS+14)*4)(3)
79 FP( STFD (28),((JB_FPRS+14*2)*4)(3))
80 stw r29,((JB_GPRS+15)*4)(3)
81 FP( STFD (29),((JB_FPRS+15*2)*4)(3))
82 stw r30,((JB_GPRS+16)*4)(3)
83 FP( STFD (30),((JB_FPRS+16*2)*4)(3))
84 stw r31,((JB_GPRS+17)*4)(3)
85 FP( STFD (31),((JB_FPRS+17*2)*4)(3))
89 .size __sigsetjmp,.-__sigsetjmp