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76a2220988
* i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
* i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
(fetch_core_registers): Read fp registers.
(i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* Macro definitions for i386 running under NetBSD.
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Copyright 1994 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 TM_NBSD_H
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#define TM_NBSD_H
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#define HAVE_I387_REGS
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#include "i386/tm-i386bsd.h"
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#include "tm-nbsd.h"
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extern use_struct_convention_fn i386nbsd_use_struct_convention;
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#define USE_STRUCT_CONVENTION(gcc_p, type) \
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i386nbsd_use_struct_convention(gcc_p, type)
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#define JB_ELEMENT_SIZE sizeof(int) /* jmp_buf[_JBLEN] is array of ints */
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#define JB_PC 0 /* Setjmp()'s return PC saved here */
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/* Figure out where the longjmp will land. Slurp the args out of the stack.
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We expect the first arg to be a pointer to the jmp_buf structure from which
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we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
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This routine returns true on success */
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extern int
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get_longjmp_target PARAMS ((CORE_ADDR *));
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#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
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#endif /* TM_NBSD_H */
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