diff options
Diffstat (limited to 'gdb/config/h8500')
| -rw-r--r-- | gdb/config/h8500/.Sanitize | 34 | ||||
| -rw-r--r-- | gdb/config/h8500/h8500.mt | 6 | ||||
| -rw-r--r-- | gdb/config/h8500/tm-h8500.h | 293 |
3 files changed, 0 insertions, 333 deletions
diff --git a/gdb/config/h8500/.Sanitize b/gdb/config/h8500/.Sanitize deleted file mode 100644 index c6f3089..0000000 --- a/gdb/config/h8500/.Sanitize +++ /dev/null @@ -1,34 +0,0 @@ -# .Sanitize for devo/gdb/config/h8500. - -# Each directory to survive its way into a release will need a file -# like this one called "./.Sanitize". All keyword lines must exist, -# and must exist in the order specified by this file. Each directory -# in the tree will be processed, top down, in the following order. - -# Hash started lines like this one are comments and will be deleted -# before anything else is done. Blank lines will also be squashed -# out. - -# The lines between the "Do-first:" line and the "Things-to-keep:" -# line are executed as a /bin/sh shell script before anything else is -# done in this directory. - -Do-first: - -# All files listed between the "Things-to-keep:" line and the -# "Files-to-sed:" line will be kept. All other files will be removed. -# Directories listed in this section will have their own Sanitize -# called. Directories not listed will be removed in their entirety -# with rm -rf. - -Things-to-keep: - -h8500.mt -tm-h8500.h - -Things-to-lose: - - -Do-last: - -# End of file. diff --git a/gdb/config/h8500/h8500.mt b/gdb/config/h8500/h8500.mt deleted file mode 100644 index 35f6b4d..0000000 --- a/gdb/config/h8500/h8500.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: H8500 with HMS monitor and H8 simulator -TDEPFILES= h8500-tdep.o monitor.o remote-hms.o dsrec.o -TM_FILE= tm-h8500.h - -SIM_OBS = remote-sim.o -SIM = ../sim/h8500/libsim.a diff --git a/gdb/config/h8500/tm-h8500.h b/gdb/config/h8500/tm-h8500.h deleted file mode 100644 index 8f7d966..0000000 --- a/gdb/config/h8500/tm-h8500.h +++ /dev/null @@ -1,293 +0,0 @@ -/* Parameters for execution on a H8/500 series machine. - Copyright (C) 1993, 1995 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Contributed by Steve Chamberlain sac@cygnus.com */ - -#define GDB_TARGET_IS_H8500 - -#define IEEE_FLOAT 1 - -/* Define the bit, byte, and word ordering of the machine. */ - -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* Define the sizes of integers and pointers. */ - -#define TARGET_INT_BIT 16 - -#define TARGET_LONG_BIT 32 - -#define TARGET_PTR_BIT (minimum_mode ? 16 : 32) - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -#define SKIP_PROLOGUE(ip) { (ip) = h8500_skip_prologue(ip); } -extern CORE_ADDR h8500_skip_prologue PARAMS ((CORE_ADDR)); - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) saved_pc_after_call() -extern CORE_ADDR saved_pc_after_call PARAMS ((void)); - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Illegal instruction - used by the simulator for breakpoint - detection */ - -#define BREAKPOINT {0x0b} - -/* If your kernel resets the pc after the trap happens you may need to - define this before including this file. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Say how long registers are. */ - -#define REGISTER_TYPE unsigned long - -/* Say how much memory is needed to store a copy of the register set */ - -#define REGISTER_BYTES (NUM_REGS * 4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N)*4) - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -#define REGISTER_RAW_SIZE(N) h8500_register_size(N) -extern int h8500_register_size PARAMS ((int regno)); - -#define REGISTER_SIZE 4 - -#define REGISTER_VIRTUAL_SIZE(N) h8500_register_size(N) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 4 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) h8500_register_virtual_type(N) -extern struct type *h8500_register_virtual_type PARAMS ((int regno)); - -/* Initializer for an array of names of registers. - Entries beyond the first NUM_REGS are ignored. */ - -#define REGISTER_NAMES \ - { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "pr0","pr1","pr2","pr3","pr4","pr5","pr6","pr7", \ - "cp", "dp", "ep", "tp", "sr", "pc"} - -/* Register numbers of various important registers. Note that some of - these values are "real" register numbers, and correspond to the - general registers of the machine, and some are "phony" register - numbers which are too large to be actual register numbers as far as - the user is concerned but do serve to get the desired values when - passed to read_register. */ - -#define R0_REGNUM 0 -#define R1_REGNUM 1 -#define R2_REGNUM 2 -#define R3_REGNUM 3 -#define R4_REGNUM 4 -#define R5_REGNUM 5 -#define R6_REGNUM 6 -#define R7_REGNUM 7 - -#define PR0_REGNUM 8 -#define PR1_REGNUM 9 -#define PR2_REGNUM 10 -#define PR3_REGNUM 11 -#define PR4_REGNUM 12 -#define PR5_REGNUM 13 -#define PR6_REGNUM 14 -#define PR7_REGNUM 15 - -#define SEG_C_REGNUM 16 /* Segment registers */ -#define SEG_D_REGNUM 17 -#define SEG_E_REGNUM 18 -#define SEG_T_REGNUM 19 - -#define CCR_REGNUM 20 /* Contains processor status */ -#define PC_REGNUM 21 /* Contains program counter */ - -#define NUM_REGS 22 - -#define SP_REGNUM PR7_REGNUM /* Contains address of top of stack */ -#define FP_REGNUM PR6_REGNUM /* Contains address of executing stack frame */ - -#define PTR_SIZE (minimum_mode ? 2 : 4) -#define PTR_MASK (minimum_mode ? 0x0000ffff : 0x00ffffff) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -/*#define STORE_STRUCT_RETURN(ADDR, SP) \ - { write_register (0, (ADDR)); abort(); }*/ - -/* 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. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy (VALBUF, (char *)(REGBUF), TYPE_LENGTH(TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)) - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(CORE_ADDR *)(REGBUF)) - - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -#define FRAMELESS_FUNCTION_INVOCATION(FI, FRAMELESS) \ - (FRAMELESS) = frameless_look_for_prologue(FI) - -/* Any function with a frame looks like this - SECOND ARG - FIRST ARG - RET PC - SAVED R2 - SAVED R3 - SAVED FP <-FP POINTS HERE - LOCALS0 - LOCALS1 <-SP POINTS HERE - - */ - -#define INIT_EXTRA_FRAME_INFO(fromleaf, fci) ; -/* (fci)->frame |= read_register(SEG_T_REGNUM) << 16;*/ - -#define FRAME_CHAIN(FRAME) h8500_frame_chain(FRAME) -struct frame_info; -extern CORE_ADDR h8500_frame_chain PARAMS ((struct frame_info *)); - -#define FRAME_SAVED_PC(FRAME) frame_saved_pc(FRAME) -extern CORE_ADDR frame_saved_pc PARAMS ((struct frame_info *frame)); - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ - -/* We can't tell how many args there are - now that the C compiler delays popping them. */ - -#define FRAME_NUM_ARGS(val,fi) (val = -1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - frame_find_saved_regs(frame_info, &(frame_saved_regs)) -struct frame_saved_regs; -extern void frame_find_saved_regs PARAMS ((struct frame_info *frame_info, struct frame_saved_regs *frame_saved_regs)); - - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME { h8500_pop_frame (); } -extern void h8500_pop_frame PARAMS ((void)); - -#define SHORT_INT_MAX 32767 -#define SHORT_INT_MIN -32768 - -#define NAMES_HAVE_UNDERSCORE - -typedef unsigned short INSN_WORD; - -extern CORE_ADDR h8500_addr_bits_remove PARAMS ((CORE_ADDR)); -#define ADDR_BITS_REMOVE(addr) h8500_addr_bits_remove (addr) - -#define read_memory_short(x) (read_memory_integer(x,2) & 0xffff) - -#define PRINT_REGISTER_HOOK(regno) print_register_hook(regno) -extern void print_register_hook PARAMS ((int)); - -extern int minimum_mode; - -#define CALL_DUMMY_LENGTH 10 - -/* Fake variables to make it easy to use 24 bit register pointers */ - -#define IS_TRAPPED_INTERNALVAR h8500_is_trapped_internalvar -extern int h8500_is_trapped_internalvar PARAMS ((char *name)); - -#define VALUE_OF_TRAPPED_INTERNALVAR h8500_value_of_trapped_internalvar -extern struct value * h8500_value_of_trapped_internalvar (/* struct internalvar *var */); - -#define SET_TRAPPED_INTERNALVAR h8500_set_trapped_internalvar -extern void h8500_set_trapped_internalvar (/* struct internalvar *var, value newval, int bitpos, int bitsize, int offset */); - -extern CORE_ADDR h8500_read_sp PARAMS ((void)); -extern void h8500_write_sp PARAMS ((CORE_ADDR)); - -extern CORE_ADDR h8500_read_fp PARAMS ((void)); -extern void h8500_write_fp PARAMS ((CORE_ADDR)); - -extern CORE_ADDR h8500_read_pc PARAMS ((int)); -extern void h8500_write_pc PARAMS ((CORE_ADDR, int)); - -#define TARGET_READ_SP() h8500_read_sp() -#define TARGET_WRITE_SP(x) h8500_write_sp(x) - -#define TARGET_READ_PC(pid) h8500_read_pc(pid) -#define TARGET_WRITE_PC(x,pid) h8500_write_pc(x,pid) - -#define TARGET_READ_FP() h8500_read_fp() -#define TARGET_WRITE_FP(x) h8500_write_fp(x) |