5868c862e2
* alpha-tdep.c (alpha_sigcontext_addr): New function. (alpha_find_saved_regs): Use alpha_sigcontext_addr. (alpha_gdbarch_init): Initialize tdep->sigcontext_addr. * alpha-linux-tdep.c: Include frame.h. (alpha_linux_sigcontext_addr): New function. (alpha_linux_init_abi): Set tdep->sigcontext_addr to alpha_linux_sigcontext_addr. * alpha-osf1-tdep.c: Include gdbcore.h. (alpha_osf1_sigcontext_addr): New function. (alpha_osf1_init_abi): Set tdep->sigcontext_addr to alpha_osf1_sigcontext_addr. * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove. * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/* Definitions to make GDB run on an Alpha box under GNU/Linux. The
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definitions here are used when the _target_ system is running
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GNU/Linux.
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Copyright 1996, 1998, 1999, 2000, 2002 Free Software Foundation,
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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_LINUXALPHA_H
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#define TM_LINUXALPHA_H
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#include "alpha/tm-alpha.h"
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/* Get start and end address of sigtramp handler. */
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extern LONGEST alpha_linux_sigtramp_offset (CORE_ADDR);
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#define SIGTRAMP_START(pc) (pc - alpha_linux_sigtramp_offset (pc))
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#define SIGTRAMP_END(pc) (SIGTRAMP_START(pc) + 3*4)
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/* Number of traps that happen between exec'ing the shell to run an
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inferior, and when we finally get to the inferior code. This is 2
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on GNU/Linux and most implementations. */
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#undef START_INFERIOR_TRAPS_EXPECTED
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#define START_INFERIOR_TRAPS_EXPECTED 2
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#include "tm-linux.h"
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#endif /* TM_LINUXALPHA_H */
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