2874c5fd28
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Mapping of DWARF debug register numbers into register names.
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*
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* Copyright (C) 2010 David S. Miller <davem@davemloft.net>
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*/
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#include <stddef.h>
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#include <dwarf-regs.h>
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#define SPARC_MAX_REGS 96
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const char *sparc_regs_table[SPARC_MAX_REGS] = {
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"%g0", "%g1", "%g2", "%g3", "%g4", "%g5", "%g6", "%g7",
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"%o0", "%o1", "%o2", "%o3", "%o4", "%o5", "%sp", "%o7",
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"%l0", "%l1", "%l2", "%l3", "%l4", "%l5", "%l6", "%l7",
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"%i0", "%i1", "%i2", "%i3", "%i4", "%i5", "%fp", "%i7",
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"%f0", "%f1", "%f2", "%f3", "%f4", "%f5", "%f6", "%f7",
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"%f8", "%f9", "%f10", "%f11", "%f12", "%f13", "%f14", "%f15",
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"%f16", "%f17", "%f18", "%f19", "%f20", "%f21", "%f22", "%f23",
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"%f24", "%f25", "%f26", "%f27", "%f28", "%f29", "%f30", "%f31",
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"%f32", "%f33", "%f34", "%f35", "%f36", "%f37", "%f38", "%f39",
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"%f40", "%f41", "%f42", "%f43", "%f44", "%f45", "%f46", "%f47",
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"%f48", "%f49", "%f50", "%f51", "%f52", "%f53", "%f54", "%f55",
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"%f56", "%f57", "%f58", "%f59", "%f60", "%f61", "%f62", "%f63",
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};
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/**
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* get_arch_regstr() - lookup register name from it's DWARF register number
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* @n: the DWARF register number
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*
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* get_arch_regstr() returns the name of the register in struct
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* regdwarfnum_table from it's DWARF register number. If the register is not
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* found in the table, this returns NULL;
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*/
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const char *get_arch_regstr(unsigned int n)
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{
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return (n < SPARC_MAX_REGS) ? sparc_regs_table[n] : NULL;
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}
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