55809acbfc
dependencies. * m68k-tdep.c (m68k_gdbarch_init): Call gdbarch_init_osabi at the end. * m68klinux-tdep.c (m68k_linux_init_abi): New function. (_initialize_m68k_linux_tdep): New function. (m68k_linux_frame_saved_pc): Make static. (m68k_linux_extract_return_value): Likewise. (m68k_linux_store_return_value): Likewise. (m68k_linux_extract_struct_value_address): Likewise. * config/m68k/tm-linux.h (DEPRECATED_EXTRACT_RETURN_VALUE): Remove. (DEPRECATED_STORE_RETURN_VALUE): Remove. (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove. (DEPRECATED_FRAME_SAVED_PC): Remove.
47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/* Definitions to target GDB to GNU/Linux on m680x0.
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Copyright 1996, 1998, 1999, 2000, 2002, 2003 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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#include "config/tm-linux.h"
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#include "m68k/tm-m68k.h"
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#include "regcache.h"
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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 most implementations. */
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#define START_INFERIOR_TRAPS_EXPECTED 2
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/* Offsets (in target ints) into jmp_buf. */
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#define JB_ELEMENT_SIZE 4
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#define JB_PC 7
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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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#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR)
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#define IN_SIGTRAMP(pc,name) m68k_linux_in_sigtramp (pc)
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extern int m68k_linux_in_sigtramp (CORE_ADDR pc);
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