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70 lines
1.8 KiB
ArmAsm
70 lines
1.8 KiB
ArmAsm
/* setjmp for PowerPC.
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Copyright (C) 1995-2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <sysdep.h>
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#define _ASM
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#ifdef __NO_VMX__
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# include <novmxsetjmp.h>
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#else
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# include <jmpbuf-offsets.h>
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#endif
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ENTRY (__sigsetjmp)
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#ifdef PTR_MANGLE
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mr r5,r1
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PTR_MANGLE(r5, r10)
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stw r5,(JB_GPR1*4)(3)
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#else
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stw r1,(JB_GPR1*4)(3)
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#endif
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mflr r0
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stw r14,((JB_GPRS+0)*4)(3)
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#ifdef PTR_MANGLE
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PTR_MANGLE2 (r0, r10)
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li r10,0
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#endif
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stw r0,(JB_LR*4)(3)
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stw r15,((JB_GPRS+1)*4)(3)
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mfcr r0
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stw r16,((JB_GPRS+2)*4)(3)
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stw r0,(JB_CR*4)(3)
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stw r17,((JB_GPRS+3)*4)(3)
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stw r18,((JB_GPRS+4)*4)(3)
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stw r19,((JB_GPRS+5)*4)(3)
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stw r20,((JB_GPRS+6)*4)(3)
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stw r21,((JB_GPRS+7)*4)(3)
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stw r22,((JB_GPRS+8)*4)(3)
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stw r23,((JB_GPRS+9)*4)(3)
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stw r24,((JB_GPRS+10)*4)(3)
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stw r25,((JB_GPRS+11)*4)(3)
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stw r26,((JB_GPRS+12)*4)(3)
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stw r27,((JB_GPRS+13)*4)(3)
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stw r28,((JB_GPRS+14)*4)(3)
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stw r29,((JB_GPRS+15)*4)(3)
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stw r30,((JB_GPRS+16)*4)(3)
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stw r31,((JB_GPRS+17)*4)(3)
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#if defined NOT_IN_libc && defined IS_IN_rtld
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li r3,0
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blr
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#else
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b __sigjmp_save@local
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#endif
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END (__sigsetjmp)
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