Viewing file:  sim.h (2.02 KB) -rw-r--r--
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/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1999, 2000, 2003 Ralf Baechle
* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
*/
#ifndef _ASM_SIM_H
#define _ASM_SIM_H
#include <asm/asm-offsets.h>
#define __str2(x) #x
#define __str(x) __str2(x)
#ifdef CONFIG_32BIT
#define save_static_function(symbol) \
__asm__( \
".text\n\t" \
".globl\t__" #symbol "\n\t" \
".align\t2\n\t" \
".type\t__" #symbol ", @function\n\t" \
".ent\t__" #symbol ", 0\n__" \
#symbol":\n\t" \
".frame\t$29, 0, $31\n\t" \
"sw\t$16,"__str(PT_R16)"($29)\t\t\t# save_static_function\n\t" \
"sw\t$17,"__str(PT_R17)"($29)\n\t" \
"sw\t$18,"__str(PT_R18)"($29)\n\t" \
"sw\t$19,"__str(PT_R19)"($29)\n\t" \
"sw\t$20,"__str(PT_R20)"($29)\n\t" \
"sw\t$21,"__str(PT_R21)"($29)\n\t" \
"sw\t$22,"__str(PT_R22)"($29)\n\t" \
"sw\t$23,"__str(PT_R23)"($29)\n\t" \
"sw\t$30,"__str(PT_R30)"($29)\n\t" \
"j\t" #symbol "\n\t" \
".end\t__" #symbol "\n\t" \
".size\t__" #symbol",. - __" #symbol)
#endif /* CONFIG_32BIT */
#ifdef CONFIG_64BIT
#define save_static_function(symbol) \
__asm__( \
".text\n\t" \
".globl\t__" #symbol "\n\t" \
".align\t2\n\t" \
".type\t__" #symbol ", @function\n\t" \
".ent\t__" #symbol ", 0\n__" \
#symbol":\n\t" \
".frame\t$29, 0, $31\n\t" \
"sd\t$16,"__str(PT_R16)"($29)\t\t\t# save_static_function\n\t" \
"sd\t$17,"__str(PT_R17)"($29)\n\t" \
"sd\t$18,"__str(PT_R18)"($29)\n\t" \
"sd\t$19,"__str(PT_R19)"($29)\n\t" \
"sd\t$20,"__str(PT_R20)"($29)\n\t" \
"sd\t$21,"__str(PT_R21)"($29)\n\t" \
"sd\t$22,"__str(PT_R22)"($29)\n\t" \
"sd\t$23,"__str(PT_R23)"($29)\n\t" \
"sd\t$30,"__str(PT_R30)"($29)\n\t" \
"j\t" #symbol "\n\t" \
".end\t__" #symbol "\n\t" \
".size\t__" #symbol",. - __" #symbol)
#endif /* CONFIG_64BIT */
#endif /* _ASM_SIM_H */
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