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Diffstat (limited to 'gdb/config/sparc/tm-sp64.h')
| -rw-r--r-- | gdb/config/sparc/tm-sp64.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/gdb/config/sparc/tm-sp64.h b/gdb/config/sparc/tm-sp64.h deleted file mode 100644 index 960cc0b9d97..00000000000 --- a/gdb/config/sparc/tm-sp64.h +++ /dev/null @@ -1,107 +0,0 @@ -/* Target machine sub-parameters for SPARC64, for GDB, the GNU debugger. - This is included by other tm-*.h files to define SPARC64 cpu-related info. - Copyright 1994, 1995, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - This is (obviously) based on the SPARC Vn (n<9) port. - Contributed by Doug Evans (dje@cygnus.com). - Further modified by Bob Manson (manson@cygnus.com). - - 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. */ - -struct type; - -#ifndef GDB_TARGET_IS_SPARC64 -#define GDB_TARGET_IS_SPARC64 1 -#endif - -#include "sparc/tm-sparc.h" - -/* Eeeew. Ok, we have to assume (for now) that the processor really is - in sparc64 mode. While this is the same instruction sequence as - on the Sparc, the stack frames are offset by +2047 (and the arguments - are 8 bytes instead of 4). */ -/* Instructions are: - std %f10, [ %fp + 0x7a7 ] - std %f8, [ %fp + 0x79f ] - std %f6, [ %fp + 0x797 ] - std %f4, [ %fp + 0x78f ] - std %f2, [ %fp + 0x787 ] - std %f0, [ %fp + 0x77f ] - std %g6, [ %fp + 0x777 ] - std %g4, [ %fp + 0x76f ] - std %g2, [ %fp + 0x767 ] - std %g0, [ %fp + 0x75f ] - std %fp, [ %fp + 0x757 ] - std %i4, [ %fp + 0x74f ] - std %i2, [ %fp + 0x747 ] - std %i0, [ %fp + 0x73f ] - nop - nop - nop - nop - rd %tbr, %o0 - st %o0, [ %fp + 0x72b ] - rd %tpc, %o0 - st %o0, [ %fp + 0x727 ] - rd %psr, %o0 - st %o0, [ %fp + 0x723 ] - rd %y, %o0 - st %o0, [ %fp + 0x71f ] - ldx [ %sp + 0x8a7 ], %o5 - ldx [ %sp + 0x89f ], %o4 - ldx [ %sp + 0x897 ], %o3 - ldx [ %sp + 0x88f ], %o2 - ldx [ %sp + 0x887 ], %o1 - call %g0 - ldx [ %sp + 0x87f ], %o0 - nop - ta 1 - nop - nop - */ - -/* Offsets into jmp_buf. - FIXME: This was borrowed from the v8 stuff and will probably have to change - for v9. */ - -#define JB_ELEMENT_SIZE 8 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have - just entered longjmp and haven't yet setup the stack frame, so the - args are still in the output regs. %o0 (O0_REGNUM) points at 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 */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) - -#undef TM_PRINT_INSN_MACH -#define TM_PRINT_INSN_MACH bfd_mach_sparc_v9a - |