5e04534667
* configure.tgt: Replace mips64*vr4xxx*el-*-elf*, mips64*vr4xxx*-*-elf*, mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*, mips64*vr4100*el-*-elf*, mips64*vr4100*-*-elf*, mips64*vr5000*el-*-elf*, and mips64*vr5000*-*-elf* with mips64 mips64*vr*-*-elf*. Delete mips*tx39*el*-elf*. Map mips*-sony-* and mips64*-big-* onto mips64. Map mips*-dec-*, mips*-big-*, mips*-little-*, mips*-*-riscos* and mips*-*-sysv* onto mips. * config/mips/mips64.mt: New file. * config/mips/mips.mt: New file. * config/mips/littlemips.mt: Delete file. * config/mips/decstation.mt: Delete file. * config/mips/vr4300el.mt: Delete file. * config/mips/vr5000el.mt: Delete file. * config/mips/vr5000.mt: Delete file. * config/mips/vr4100.mt: Delete file. * config/mips/vr4xxxel.mt: Delete file. * config/mips/vr4300.mt: Delete file. * config/mips/vr4xxx.mt: Delete file. * config/mips/bigmips.mt: Delete file. * config/mips/bigmips64.mt: Delete file. * config/mips/tx39l.mt (TM_FILE): Set to "tm-tx39.h". * config/mips/embedl64.mt (TM_FILE): Set to "tm-mips64.h". * config/mips/embed64.mt (TM_FILE): Set to "tm-mips64.h" * config/mips/embedl.mt (TM_FILE): Set to "tm-mips.h". * config/mips/tm-tx39.h: Include "tm-mips.h" instead of "tm-bigmips.h". * config/mips/tm-irix3.h: Ditto. * config/mips/tm-mipsv4.h: Ditto. * config/mips/tm-embed.h: Ditto. * config/mips/tm-irix6.h: Include "tm-mips64.h" instead of "tm-bigmips64.h". * config/mips/tm-vr5000el.h: Delete file. * config/mips/tm-tx39l.h: Delete file. * config/mips/tm-vr4300el.h: Delete file. * config/mips/tm-vr4xxxel.h: Delete file. * config/mips/tm-vr4300.h: Delete file. * config/mips/tm-vr4100.h: Delete file. * config/mips/tm-vr4xxx.h: Delete file. * config/mips/tm-vr5000.h: Delete file. * config/mips/tm-embedl64.h: Delete file. * config/mips/tm-embedl.h: Delete file. * config/mips/tm-embed64.h: Delete file. * config/mips/tm-bigmips64.h: Delete file. * config/mips/tm-bigmips.h: Delete file.
68 lines
2.7 KiB
C
68 lines
2.7 KiB
C
/* Target machine description for SGI Iris under Irix, for GDB.
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Copyright 1990, 1991, 1992, 1993, 1995, 1999
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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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#include "mips/tm-mips.h"
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/* Redefine register numbers for SGI. */
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#undef MIPS_REGISTER_NAMES
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#undef FP0_REGNUM
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#undef PC_REGNUM
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#undef HI_REGNUM
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#undef LO_REGNUM
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#undef CAUSE_REGNUM
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#undef BADVADDR_REGNUM
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#undef FCRCS_REGNUM
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#undef FCRIR_REGNUM
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/* Initializer for an array of names for registers 32 and above.
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There should be NUM_REGS-32 strings in this initializer. */
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#define MIPS_REGISTER_NAMES \
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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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"pc", "cause", "bad", "hi", "lo", "fsr", "fir" \
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}
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/* Register numbers of various important registers.
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Note that some of these values are "real" register numbers,
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and correspond to the general registers of the machine,
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and some are "phony" register numbers which are too large
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to be actual register numbers as far as the user is concerned
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but do serve to get the desired values when passed to read_register. */
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#define FP0_REGNUM 32 /* Floating point register 0 (single float) */
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#define PC_REGNUM 64 /* Contains program counter */
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#define CAUSE_REGNUM 65 /* describes last exception */
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#define BADVADDR_REGNUM 66 /* bad vaddr for addressing exception */
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#define HI_REGNUM 67 /* Multiple/divide temp */
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#define LO_REGNUM 68 /* ... */
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#define FCRCS_REGNUM 69 /* FP control/status */
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#define FCRIR_REGNUM 70 /* FP implementation/revision */
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/* Offsets for register values in _sigtramp frame.
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sigcontext is immediately above the _sigtramp frame on Irix. */
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#define SIGFRAME_BASE 0x0
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#define SIGFRAME_PC_OFF (SIGFRAME_BASE + 2 * 4)
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#define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 3 * 4)
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#define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 3 * 4 + 32 * 4 + 4)
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