79 lines
3.1 KiB
C
79 lines
3.1 KiB
C
/* Target-specific definition for a Hitachi Super-H.
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Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef SH_TDEP_H
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#define SH_TDEP_H
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/* Contributed by Steve Chamberlain sac@cygnus.com */
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struct gdbarch_tdep
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{
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int FPUL_REGNUM; /* sh3e, sh4 */
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int FPSCR_REGNUM; /* sh3e, sh4 */
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int DSR_REGNUM; /* sh-dsp, sh3-dsp */
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int FP_LAST_REGNUM; /* sh3e, sh4 */
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int A0G_REGNUM; /* sh-dsp, sh3-dsp */
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int A0_REGNUM; /* sh-dsp, sh3-dsp */
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int A1G_REGNUM; /* sh-dsp, sh3-dsp */
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int A1_REGNUM; /* sh-dsp, sh3-dsp */
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int M0_REGNUM; /* sh-dsp, sh3-dsp */
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int M1_REGNUM; /* sh-dsp, sh3-dsp */
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int X0_REGNUM; /* sh-dsp, sh3-dsp */
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int X1_REGNUM; /* sh-dsp, sh3-dsp */
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int Y0_REGNUM; /* sh-dsp, sh3-dsp */
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int Y1_REGNUM; /* sh-dsp, sh3-dsp */
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int MOD_REGNUM; /* sh-dsp, sh3-dsp */
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int SSR_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */
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int SPC_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */
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int RS_REGNUM; /* sh-dsp, sh3-dsp */
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int RE_REGNUM; /* sh-dsp, sh3-dsp */
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int DR0_REGNUM; /* sh4 */
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int DR_LAST_REGNUM; /* sh4 */
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int FV0_REGNUM; /* sh4 */
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int FV_LAST_REGNUM; /* sh4 */
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/* FPP stands for Floating Point Pair, to avoid confusion with
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GDB's FP0_REGNUM, which is the number of the first Floating
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point register. Unfortunately on the sh5, the floating point
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registers are called FR, and the floating point pairs are called FP. */
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};
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/* Registers common to all the SH variants. */
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enum
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{
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R0_REGNUM = 0,
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STRUCT_RETURN_REGNUM = 2,
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ARG0_REGNUM = 4,
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ARGLAST_REGNUM = 7,
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PR_REGNUM = 17,
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GBR_REGNUM = 18,
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VBR_REGNUM = 19,
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MACH_REGNUM = 20,
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MACL_REGNUM = 21,
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SR_REGNUM = 22,
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FLOAT_ARG0_REGNUM = 29,
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FLOAT_ARGLAST_REGNUM = 36
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};
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extern gdbarch_init_ftype sh64_gdbarch_init;
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extern void sh64_show_regs (void);
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#endif /* SH_TDEP_H */
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