diff options
author | Fred Fish <fnf@specifix.com> | 1993-03-23 01:57:27 +0000 |
---|---|---|
committer | Fred Fish <fnf@specifix.com> | 1993-03-23 01:57:27 +0000 |
commit | 9a07ddf2afbf5c29c74b62da8feccd97afea597e (patch) | |
tree | a709d8fe231b87384640a38af63bbb2af832e48b /gdb/tm-amix.h | |
parent | 5076de826cefc4cd828a8cf4cd6940d9a82f9e70 (diff) | |
download | gdb-9a07ddf2afbf5c29c74b62da8feccd97afea597e.zip gdb-9a07ddf2afbf5c29c74b62da8feccd97afea597e.tar.gz gdb-9a07ddf2afbf5c29c74b62da8feccd97afea597e.tar.bz2 |
* nm-*, xm-*, tm-*: All native, host, and target files, which
get linked to nm.h, xm.h, and tm.h respectively by configure,
moved to appropriate config/<cpu> subdirectory.
* nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
Native, host, and target files that are common across more than
one cpu architecture and included by one of the configured
native, host, or target files, get moved to config directory.
Diffstat (limited to 'gdb/tm-amix.h')
-rw-r--r-- | gdb/tm-amix.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/gdb/tm-amix.h b/gdb/tm-amix.h index 9a43be7..e69de29 100644 --- a/gdb/tm-amix.h +++ b/gdb/tm-amix.h @@ -1,77 +0,0 @@ -/* Macro definitions for GDB on a Commodore Amiga running SVR4 (amix). - Copyright (C) 1991, 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -/* All Amiga's (so far) running UNIX have come standard with the floating - point coprocessor. */ - -#define HAVE_68881 - -/* 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 */ - -/* Address of end of stack space. Actually one byte past it. - This value is typically very OS dependent. - FIXME: Check to see if SVR4 offers some machine independent way - of discovering this value and use it if so, and if we need it. */ - -/* #define STACK_END_ADDR 0xc0800000 */ - -/* Use the alternate method of determining valid frame chains. */ - -#define FRAME_CHAIN_VALID_ALTERNATE - -#include "tm-sysv4.h" -#include "tm-68k.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) get_longjmp_target(ADDR) |