| 1 | /* setjmp, OpenRISC version. |
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| 2 | Copyright (C) 2022 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | |
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| 5 | The GNU C Library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | The GNU C Library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with the GNU C Library; if not, write to the Free |
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| 17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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| 18 | 02111-1307 USA. */ |
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| 19 | |
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| 20 | #include <sysdep.h> |
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| 21 | #define _ASM |
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| 22 | #define _SETJMP_H |
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| 23 | #include <bits/setjmp.h> |
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| 24 | |
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| 25 | ENTRY (_setjmp) |
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| 26 | l.addi r4, r0, 0 /* Set second argument to 0. */ |
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| 27 | l.j .Local__sigsetjmp |
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| 28 | l.nop |
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| 29 | END (_setjmp) |
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| 30 | libc_hidden_def (_setjmp) |
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| 31 | |
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| 32 | ENTRY (setjmp) |
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| 33 | l.addi r4, r0, 1 /* Set second argument to 1. */ |
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| 34 | l.j .Local__sigsetjmp |
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| 35 | l.nop |
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| 36 | END (setjmp) |
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| 37 | |
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| 38 | ENTRY (__sigsetjmp) |
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| 39 | .Local__sigsetjmp: |
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| 40 | l.sw 0(r3), r1 |
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| 41 | l.sw 4(r3), r2 |
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| 42 | l.sw 8(r3), r9 |
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| 43 | l.sw 12(r3), r10 |
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| 44 | l.sw 16(r3), r14 |
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| 45 | l.sw 20(r3), r16 |
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| 46 | l.sw 24(r3), r18 |
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| 47 | l.sw 28(r3), r20 |
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| 48 | l.sw 32(r3), r22 |
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| 49 | l.sw 36(r3), r24 |
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| 50 | l.sw 40(r3), r26 |
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| 51 | l.sw 44(r3), r28 |
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| 52 | l.sw 48(r3), r30 |
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| 53 | l.j __sigjmp_save |
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| 54 | l.nop |
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| 55 | END (__sigsetjmp) |
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| 56 | hidden_def (__sigsetjmp) |
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| 57 | |
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