1 /* libunwind - a platform-independent unwind library 2 Copyright (C) 2004 Hewlett-Packard Co 3 Contributed by David Mosberger-Tang <davidm (at) hpl.hp.com> 4 5 This file is part of libunwind. 6 7 Permission is hereby granted, free of charge, to any person obtaining 8 a copy of this software and associated documentation files (the 9 "Software"), to deal in the Software without restriction, including 10 without limitation the rights to use, copy, modify, merge, publish, 11 distribute, sublicense, and/or sell copies of the Software, and to 12 permit persons to whom the Software is furnished to do so, subject to 13 the following conditions: 14 15 The above copyright notice and this permission notice shall be 16 included in all copies or substantial portions of the Software. 17 18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 19 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 21 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 22 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 23 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 24 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ 25 26 .text 27 28 .global test_func 29 .proc test_func 30 test_func: 31 .prologue 32 .regstk 1, 3, 0, 0 33 .save ar.pfs, loc0 34 alloc loc0 = ar.pfs, 1, 3, 0, 0 35 mov loc1 = rp 36 .save rp, r0 37 .save ar.lc, r0 38 .body 39 mov loc2 = gp 40 ld8 r2 = [in0], 8;; 41 ld8 r1 = [in0];; 42 mov b6 = r2 43 br.call.sptk.many rp = b6 44 45 mov gp = loc2 46 mov rp = loc1 47 mov ar.pfs = loc0 48 br.ret.sptk.many rp 49 50 .endp test_func 51 52 #ifdef __linux__ 53 /* We do not need executable stack. */ 54 .section .note.GNU-stack,"",@progbits 55 #endif 56
