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/*
* libc/sysdeps/linux/v850/setjmp.S -- `setjmp' for v850
*
* Copyright (C) 2001,2002 NEC Corporation
* Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License. See the file COPYING.LIB in the main
* directory of this archive for more details.
*
* Written by Miles Bader <miles@gnu.org>
*/
#include <clinkage.h>
.text
C_ENTRY(setjmp):
mov 1, r7 /* Save the signal mask. */
br C_SYMBOL_NAME(__sigsetjmp)
.globl C_SYMBOL_NAME(_setjmp)
C_SYMBOL_NAME(_setjmp):
mov 0, r7 /* Don't save the signal mask. */
.globl C_SYMBOL_NAME(__sigsetjmp)
C_SYMBOL_NAME(__sigsetjmp):
/* Save registers */
mov r6, ep
sst.w sp, 0[ep]
sst.w lp, 4[ep]
sst.w r2, 8[ep]
sst.w r20, 12[ep]
sst.w r21, 16[ep]
sst.w r22, 20[ep]
sst.w r23, 24[ep]
sst.w r24, 28[ep]
sst.w r25, 32[ep]
sst.w r26, 36[ep]
sst.w r27, 40[ep]
sst.w r28, 44[ep]
sst.w r29, 48[ep]
/* Make a tail call to __sigjmp_save; it takes the same args. */
jr C_SYMBOL_NAME(__sigjmp_save)
C_END(setjmp)
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