diff options
Diffstat (limited to 'gdb/config/m68k/tm-m68kv4.h')
| -rw-r--r-- | gdb/config/m68k/tm-m68kv4.h | 134 |
1 files changed, 67 insertions, 67 deletions
diff --git a/gdb/config/m68k/tm-m68kv4.h b/gdb/config/m68k/tm-m68kv4.h index 11bb122..95696b6 100644 --- a/gdb/config/m68k/tm-m68kv4.h +++ b/gdb/config/m68k/tm-m68kv4.h @@ -1,67 +1,67 @@ -/* Target definitions for GDB on a Motorola 680x0 running SVR4. - (Commodore Amiga with amix or Atari TT with ASV) - Copyright 1991, 1994, 1995, 1996, 1998, 1999, 2000, 2003 - Free Software Foundation, Inc. - Written by Fred Fish at Cygnus Support (fnf@cygint) - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Define BPT_VECTOR if it is different than the default. - This is the vector number used by traps to indicate a breakpoint. */ - -#define BPT_VECTOR 0x1 - -/* How much to decrement the PC after a trap. Depends on kernel. */ - -#define DECR_PC_AFTER_BREAK 0 /* No decrement required */ - -#include "config/tm-sysv4.h" -#include "m68k/tm-m68k.h" - -/* Offsets (in target ints) into jmp_buf. Not defined in any system header - file, so we have to step through setjmp/longjmp with a debugger and figure - them out. As a double check, note that <setjmp> defines _JBLEN as 13, - which matches the number of elements we see saved by setjmp(). */ - -#define JB_ELEMENT_SIZE sizeof(int) /* jmp_buf[_JBLEN] is array of ints */ - -#define JB_D2 0 -#define JB_D3 1 -#define JB_D4 2 -#define JB_D5 3 -#define JB_D6 4 -#define JB_D7 5 -#define JB_A1 6 -#define JB_A2 7 -#define JB_A3 8 -#define JB_A4 9 -#define JB_A5 10 -#define JB_A6 11 -#define JB_A7 12 - -#define JB_PC JB_A1 /* Setjmp()'s return PC saved in A1 */ - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR) - -/* Convert a DWARF register number to a gdb REGNUM. */ -#define DWARF_REG_TO_REGNUM(num) ((num) < 16 ? (num) : (num)+FP0_REGNUM-16) +// OBSOLETE /* Target definitions for GDB on a Motorola 680x0 running SVR4. +// OBSOLETE (Commodore Amiga with amix or Atari TT with ASV) +// OBSOLETE Copyright 1991, 1994, 1995, 1996, 1998, 1999, 2000, 2003 +// OBSOLETE Free Software Foundation, Inc. +// OBSOLETE Written by Fred Fish at Cygnus Support (fnf@cygint) +// OBSOLETE +// OBSOLETE This file is part of GDB. +// OBSOLETE +// OBSOLETE This program is free software; you can redistribute it and/or modify +// OBSOLETE it under the terms of the GNU General Public License as published by +// OBSOLETE the Free Software Foundation; either version 2 of the License, or +// OBSOLETE (at your option) any later version. +// OBSOLETE +// OBSOLETE This program is distributed in the hope that it will be useful, +// OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of +// OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// OBSOLETE GNU General Public License for more details. +// OBSOLETE +// OBSOLETE You should have received a copy of the GNU General Public License +// OBSOLETE along with this program; if not, write to the Free Software +// OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, +// OBSOLETE Boston, MA 02111-1307, USA. */ +// OBSOLETE +// OBSOLETE /* Define BPT_VECTOR if it is different than the default. +// OBSOLETE This is the vector number used by traps to indicate a breakpoint. */ +// OBSOLETE +// OBSOLETE #define BPT_VECTOR 0x1 +// OBSOLETE +// OBSOLETE /* How much to decrement the PC after a trap. Depends on kernel. */ +// OBSOLETE +// OBSOLETE #define DECR_PC_AFTER_BREAK 0 /* No decrement required */ +// OBSOLETE +// OBSOLETE #include "config/tm-sysv4.h" +// OBSOLETE #include "m68k/tm-m68k.h" +// OBSOLETE +// OBSOLETE /* Offsets (in target ints) into jmp_buf. Not defined in any system header +// OBSOLETE file, so we have to step through setjmp/longjmp with a debugger and figure +// OBSOLETE them out. As a double check, note that <setjmp> defines _JBLEN as 13, +// OBSOLETE which matches the number of elements we see saved by setjmp(). */ +// OBSOLETE +// OBSOLETE #define JB_ELEMENT_SIZE sizeof(int) /* jmp_buf[_JBLEN] is array of ints */ +// OBSOLETE +// OBSOLETE #define JB_D2 0 +// OBSOLETE #define JB_D3 1 +// OBSOLETE #define JB_D4 2 +// OBSOLETE #define JB_D5 3 +// OBSOLETE #define JB_D6 4 +// OBSOLETE #define JB_D7 5 +// OBSOLETE #define JB_A1 6 +// OBSOLETE #define JB_A2 7 +// OBSOLETE #define JB_A3 8 +// OBSOLETE #define JB_A4 9 +// OBSOLETE #define JB_A5 10 +// OBSOLETE #define JB_A6 11 +// OBSOLETE #define JB_A7 12 +// OBSOLETE +// OBSOLETE #define JB_PC JB_A1 /* Setjmp()'s return PC saved in A1 */ +// OBSOLETE +// OBSOLETE /* Figure out where the longjmp will land. Slurp the args out of the stack. +// OBSOLETE We expect the first arg to be a pointer to the jmp_buf structure from which +// OBSOLETE we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. +// OBSOLETE This routine returns true on success */ +// OBSOLETE +// OBSOLETE #define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR) +// OBSOLETE +// OBSOLETE /* Convert a DWARF register number to a gdb REGNUM. */ +// OBSOLETE #define DWARF_REG_TO_REGNUM(num) ((num) < 16 ? (num) : (num)+FP0_REGNUM-16) |