[444] | 1 | /* setjmp/longjmp for the Visium processor. |
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| 2 | |
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| 3 | Copyright (c) 2015 Rolls-Royce Controls and Data Services Limited. |
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| 4 | All rights reserved. |
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| 5 | |
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| 6 | Redistribution and use in source and binary forms, with or without |
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| 7 | modification, are permitted provided that the following conditions are met: |
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| 8 | |
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| 9 | * Redistributions of source code must retain the above copyright notice, |
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| 10 | this list of conditions and the following disclaimer. |
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| 11 | * Redistributions in binary form must reproduce the above copyright |
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| 12 | notice, this list of conditions and the following disclaimer in the |
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| 13 | documentation and/or other materials provided with the distribution. |
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| 14 | * Neither the name of Rolls-Royce Controls and Data Services Limited nor |
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| 15 | the names of its contributors may be used to endorse or promote products |
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| 16 | derived from this software without specific prior written permission. |
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| 17 | |
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| 18 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 19 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 20 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 21 | ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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| 22 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 23 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 24 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 25 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 26 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 27 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
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| 28 | THE POSSIBILITY OF SUCH DAMAGE. */ |
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| 29 | |
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| 30 | .text |
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| 31 | .globl setjmp |
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| 32 | .type setjmp, @function |
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| 33 | setjmp: |
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| 34 | write.l 0(r1),r11 |
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| 35 | write.l 1(r1),r12 |
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| 36 | write.l 2(r1),r13 |
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| 37 | write.l 3(r1),r14 |
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| 38 | write.l 4(r1),r15 |
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| 39 | write.l 5(r1),r16 |
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| 40 | write.l 6(r1),r17 |
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| 41 | write.l 7(r1),r18 |
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| 42 | write.l 8(r1),r19 |
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| 43 | write.l 9(r1),r21 |
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| 44 | write.l 10(r1),r22 |
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| 45 | write.l 11(r1),r23 |
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| 46 | bra tr,r21,r0 |
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| 47 | moviq r1,0 |
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| 48 | .size setjmp, .-setjmp |
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| 49 | |
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| 50 | .globl longjmp |
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| 51 | .type longjmp, @function |
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| 52 | longjmp: |
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| 53 | read.l r11,0(r1) |
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| 54 | read.l r12,1(r1) |
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| 55 | read.l r13,2(r1) |
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| 56 | read.l r14,3(r1) |
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| 57 | read.l r15,4(r1) |
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| 58 | read.l r16,5(r1) |
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| 59 | read.l r17,6(r1) |
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| 60 | read.l r18,7(r1) |
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| 61 | read.l r19,8(r1) |
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| 62 | read.l r21,9(r1) |
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| 63 | read.l r22,10(r1) |
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| 64 | read.l r23,11(r1) |
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| 65 | bra tr,r21,r0 |
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| 66 | move.l r1,r2 |
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| 67 | .size longjmp, .-longjmp |
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