aboutsummaryrefslogtreecommitdiff
path: root/gdb/tm-news.h
diff options
context:
space:
mode:
authorFred Fish <fnf@specifix.com>1993-03-23 01:57:27 +0000
committerFred Fish <fnf@specifix.com>1993-03-23 01:57:27 +0000
commit9a07ddf2afbf5c29c74b62da8feccd97afea597e (patch)
treea709d8fe231b87384640a38af63bbb2af832e48b /gdb/tm-news.h
parent5076de826cefc4cd828a8cf4cd6940d9a82f9e70 (diff)
downloadgdb-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-news.h')
-rw-r--r--gdb/tm-news.h85
1 files changed, 0 insertions, 85 deletions
diff --git a/gdb/tm-news.h b/gdb/tm-news.h
deleted file mode 100644
index d2490b3..0000000
--- a/gdb/tm-news.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Parameters for execution on a Sony/NEWS, for GDB, the GNU debugger.
- Copyright 1987, 1989, 1991, 1993 Free Software Foundation, Inc.
-
-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. */
-
-/* See following cpu type determination macro to get the machine type.
-
-Here is an m-news.h file for gdb. It supports the 68881 registers.
- by hikichi@srava.sra.junet
-
-* Support Sun assembly format instead of Motorola one.
-* Ptrace for handling floating register has a bug(before NEWS OS version 2.2),
-* After NEWS OS version 3.2, some of ptrace's bug is fixed.
- But we cannot change the floating register(see adb(1) in OS 3.2) yet. */
-
-#define HAVE_68881
-
-/* Use to compute STACK_END_ADDR. */
-#define TARGET_UPAGES 2
-#define TARGET_NBPG 4096
-
-/* Address of end of stack space. */
-
-#define STACK_END_ADDR (0x80000000 - TARGET_UPAGES * TARGET_NBPG)
-
-/* Extract from an array REGBUF containing the (raw) register state
- a function return value of type TYPE, and copy that, in virtual format,
- into VALBUF. */
-
-/* when it return the floating value, use the FP0 in NEWS. */
-#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
- { if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \
- { \
- REGISTER_CONVERT_TO_VIRTUAL (FP0_REGNUM, \
- &REGBUF[REGISTER_BYTE (FP0_REGNUM)], VALBUF); \
- } \
- else \
- bcopy (REGBUF, VALBUF, TYPE_LENGTH (TYPE)); }
-
-/* Write into appropriate registers a function return value
- of type TYPE, given in virtual format. */
-
-/* when it return the floating value, use the FP0 in NEWS. */
-#define STORE_RETURN_VALUE(TYPE,VALBUF) \
- { if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \
- { \
- char raw_buf[REGISTER_RAW_SIZE (FP0_REGNUM)]; \
- REGISTER_CONVERT_TO_RAW (FP0_REGNUM, VALBUF, raw_buf); \
- write_register_bytes (FP0_REGNUM, \
- raw_buf, REGISTER_RAW_SIZE (FP0_REGNUM)); \
- } \
- else \
- write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)); }
-
-/* Return number of args passed to a frame.
- Can return -1, meaning no way to tell. */
-
-#define FRAME_NUM_ARGS(val, fi) \
-{ register CORE_ADDR pc = FRAME_SAVED_PC (fi); \
- register int insn = 0177777 & read_memory_integer (pc, 2); \
- val = 0; \
- if (insn == 0047757 || insn == 0157374) /* lea W(sp),sp or addaw #W,sp */ \
- val = read_memory_integer (pc + 2, 2); \
- else if ((insn & 0170777) == 0050217 /* addql #N, sp */ \
- || (insn & 0170777) == 0050117) /* addqw */ \
- { val = (insn >> 9) & 7; if (val == 0) val = 8; } \
- else if (insn == 0157774) /* addal #WW, sp */ \
- val = read_memory_integer (pc + 2, 4); \
- val >>= 2; }
-
-#include "tm-68k.h"