cb137aa501
* symfile.c (symbol_file_command): Replace STREQ with strcmp. * defs.h (DEPRECATED_STREQN): Rename STREQN. (DEPRECATED_STREQ): Rename STREQ. * ada-exp.y, ada-lang.c, ada-lex.l, coffread.c: Update. * config/mips/tm-irix5.h, config/mips/tm-irix6.h: Update. * config/mips/tm-mipsv4.h, config/sparc/tm-sun4sol2.h: Update. * dbxread.c, dwarf2read.c, dwarfread.c, environ.c: Update. * eval.c, exec.c, f-lang.c, hppa-tdep.c, hpread.c: Update. * jv-exp.y, language.c, m2-exp.y, mcore-rom.c: Update. * mdebugread.c, mipsread.c, objc-exp.y, objfiles.c: Update. * p-exp.y, p-typeprint.c, p-valprint.c, rs6000-nat.c: Update. * source.c, sparc-tdep.c, stack.c, target.c: Update.
47 lines
2 KiB
C
47 lines
2 KiB
C
/* Target machine description for SGI Iris under Irix 5, for GDB.
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Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1998, 2000, 2003 Free
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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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/* 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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/* The signal handler trampoline is called _sigtramp. */
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#undef IN_SIGTRAMP
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#define IN_SIGTRAMP(pc, name) ((name) && DEPRECATED_STREQ ("_sigtramp", name))
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/* Irix 5 saves a full 64 bits for each register. We skip 2 * 4 to
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get to the saved PC (the register mask and status register are both
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32 bits) and then another 4 to get to the lower 32 bits. We skip
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the same 4 bytes, plus the 8 bytes for the PC to get to the
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registers, and add another 4 to get to the lower 32 bits. We skip
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8 bytes per register. */
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#undef SIGFRAME_PC_OFF
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#define SIGFRAME_PC_OFF (SIGFRAME_BASE + 2 * 4 + 4)
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#undef SIGFRAME_REGSAVE_OFF
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#define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 2 * 4 + 8 + 4)
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#undef SIGFRAME_FPREGSAVE_OFF
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#define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 2 * 4 + 8 + 32 * 8 + 4)
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