From 52071915c8a3a3a971bde19ba1cdd4d08627b8c5 Mon Sep 17 00:00:00 2001 From: Andrew Cagney Date: Tue, 3 Apr 2001 21:14:37 +0000 Subject: Obsolete tic80. --- gdb/config/tic80/tic80.mt | 14 +- gdb/config/tic80/tm-tic80.h | 510 ++++++++++++++++++++++---------------------- 2 files changed, 262 insertions(+), 262 deletions(-) (limited to 'gdb/config') diff --git a/gdb/config/tic80/tic80.mt b/gdb/config/tic80/tic80.mt index 5daba66..d98ea22 100644 --- a/gdb/config/tic80/tic80.mt +++ b/gdb/config/tic80/tic80.mt @@ -1,7 +1,7 @@ -# Target: TI TMS320C80 (MVP) processor -TDEPFILES= tic80-tdep.o -TM_FILE= tm-tic80.h -SIM_OBS = remote-sim.o -SIM = ../sim/tic80/libsim.a -GDBSERVER_DEPFILES= low-sim.o -GDBSERVER_LIBS = ../../sim/tic80/libsim.a ../../bfd/libbfd.a ../../libiberty/libiberty.a -lm ../../intl/libintl.a +# OBSOLETE # Target: TI TMS320C80 (MVP) processor +# OBSOLETE TDEPFILES= tic80-tdep.o +# OBSOLETE TM_FILE= tm-tic80.h +# OBSOLETE SIM_OBS = remote-sim.o +# OBSOLETE SIM = ../sim/tic80/libsim.a +# OBSOLETE GDBSERVER_DEPFILES= low-sim.o +# OBSOLETE GDBSERVER_LIBS = ../../sim/tic80/libsim.a ../../bfd/libbfd.a ../../libiberty/libiberty.a -lm ../../intl/libintl.a diff --git a/gdb/config/tic80/tm-tic80.h b/gdb/config/tic80/tm-tic80.h index 4d5cb2c..3392dc2 100644 --- a/gdb/config/tic80/tm-tic80.h +++ b/gdb/config/tic80/tm-tic80.h @@ -1,255 +1,255 @@ -/* Parameters for execution on a TI TMS320C80 (MVP) processor. - Copyright 1997, 1999, 2000 - 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. */ - -#ifndef TM_TIC80_H -#define TM_TIC80_H - -#include "regcache.h" - -/* Forward declare structs used in prototypes */ -struct frame_info; -struct type; -struct value; -struct symbol; -struct frame_saved_regs; - -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -#define NUM_REGS 38 - -#define REGISTER_NAMES \ -{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", \ - "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", \ - "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31", \ - "pc", "npc", \ - "a0", "a1", "a2", "a3", \ -} - -/* Various dedicated register numbers - FIXME: Shadow updates in sim/tic80/sim-calls.c */ - -#define SP_REGNUM 1 /* Contains address of top of stack */ -#define ARG0_REGNUM 2 /* Contains argument 1 (r3 has high word) */ -#define RET_REGNUM 2 /* Contains function return value */ -#define ARGLAST_REGNUM 12 /* Contains argument 6 (r13 has high word) */ -#define FP_REGNUM 30 /* Contains address of executing stack frame */ -#define LR_REGNUM 31 /* Contains address of caller (link register) */ -#define PC_REGNUM 32 /* Contains program counter (FIXME?) */ -#define NPC_REGNUM 33 /* Contains the next program counter (FIXME?) */ -#define A0_REGNUM 34 /* Accumulator register 0 */ -#define A3_REGNUM 37 /* Accumulator register 1 */ - -#define R0_REGNUM 0 /* General Purpose Register 0 - for sim */ -#define Rn_REGNUM 31 /* Last General Purpose Register - for sim */ -#define An_REGNUM A3_REGNUM /* Last Accumulator register - for sim */ - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ - -#define REGISTER_BYTES (((NUM_REGS - 4) * 4) + (4 * 8)) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) \ - (((N) >= A0_REGNUM) ? (((N) - A0_REGNUM) * 8 + A0_REGNUM * 4) : ((N) * 4)) - -/* Most registers are 4 bytes */ - -#define REGISTER_SIZE 4 - -/* Some registers are 8 bytes. */ - -#define REGISTER_RAW_SIZE(N) \ - (((N) >= A0_REGNUM) ? 8 : 4) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE (8) - -/* All regs are 4 bytes. */ - -#define REGISTER_VIRTUAL_SIZE(N) (REGISTER_RAW_SIZE(N)) - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE (MAX_REGISTER_RAW_SIZE) - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) /* FIXME? */ \ - (((N) >= A0_REGNUM) ? builtin_type_float : builtin_type_int) - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Sequence of bytes for breakpoint instruction. - This is padded out to the size of a machine word. */ - -#define BREAKPOINT {0x49, 0x80, 0x00, 0x00} /* FIXME! */ - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_BREAK 0 /* FIXME! */ - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME tic80_pop_frame(get_current_frame ()) -extern struct frame_info *tic80_pop_frame (struct frame_info *frame); - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* 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 */ - -#define FRAME_NUM_ARGS(fi) (-1) - -#define FRAME_ARGS_SKIP 0 -#define FRAME_ARGS_ADDRESS(fi) (fi)->frame -#define FRAME_LOCALS_ADDRESS(fi) (fi)->frame - -/* Define other aspects of the stack frame. - We keep the offsets of all saved registers, 'cause we need 'em a lot! - We also keep the current size of the stack frame, and the offset of - the frame pointer from the stack pointer (for frameless functions, and - when we're still in the prologue of a function with a frame) */ - -#define EXTRA_FRAME_INFO \ - struct frame_saved_regs fsr; \ - int framesize; \ - int frameoffset; \ - int framereg; - -extern void tic80_init_extra_frame_info (struct frame_info *fi); -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) tic80_init_extra_frame_info (fi) -#define INIT_FRAME_PC /* Not necessary */ - -/* 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) \ - tic80_frame_find_saved_regs(frame_info, &(frame_saved_regs)) -extern void tic80_frame_find_saved_regs (struct frame_info *, - struct frame_saved_regs *); - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -#define SKIP_PROLOGUE(pc) (tic80_skip_prologue (pc)) -extern CORE_ADDR tic80_skip_prologue (CORE_ADDR pc); - -/* 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) read_register (LR_REGNUM) - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -#define FRAME_CHAIN(thisframe) (CORE_ADDR) tic80_frame_chain (thisframe) -extern CORE_ADDR tic80_frame_chain (struct frame_info *); - -#define FRAME_SAVED_PC(FRAME) tic80_frame_saved_pc (FRAME) -extern CORE_ADDR tic80_frame_saved_pc (struct frame_info *); - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. - - We store structs through a pointer passed in R2 */ - -#define STORE_STRUCT_RETURN(STRUCT_ADDR, SP) \ - write_register (ARG0_REGNUM, STRUCT_ADDR) - -/* 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) + REGISTER_BYTE (RET_REGNUM) + \ - ((TYPE_LENGTH (TYPE) > 4 ? 8 : 4) - TYPE_LENGTH (TYPE)), \ - 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(REGISTER_BYTE (RET_REGNUM) + \ - ((TYPE_LENGTH (TYPE) > 4 ? 8:4) - TYPE_LENGTH (TYPE)),\ - (VALBUF), TYPE_LENGTH (TYPE)); - - - -/* PUSH_ARGUMENTS */ -extern CORE_ADDR tic80_push_arguments (int nargs, - struct value **args, - CORE_ADDR sp, - unsigned char struct_return, - CORE_ADDR struct_addr); - -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - (tic80_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR)) - -/* PUSH_RETURN_ADDRESS */ -extern CORE_ADDR tic80_push_return_address (CORE_ADDR, CORE_ADDR); -#define PUSH_RETURN_ADDRESS(PC, SP) tic80_push_return_address (PC, SP) - -/* override the standard get_saved_register function with - one that takes account of generic CALL_DUMMY frames */ -#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \ - generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval) - -#define USE_GENERIC_DUMMY_FRAMES 1 -#define CALL_DUMMY {0} -#define CALL_DUMMY_LENGTH (0) -#define CALL_DUMMY_START_OFFSET (0) -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) -#define FIX_CALL_DUMMY(DUMMY1, STARTADDR, FUNADDR, NARGS, ARGS, TYPE, GCCP) -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#define CALL_DUMMY_ADDRESS() entry_point_address () - -/* generic dummy frame stuff */ - -#define PUSH_DUMMY_FRAME generic_push_dummy_frame () -#define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP) - -#endif /* TM_TIC80_H */ +/* OBSOLETE /* Parameters for execution on a TI TMS320C80 (MVP) processor. */ +/* OBSOLETE Copyright 1997, 1999, 2000 */ +/* OBSOLETE Free Software Foundation, Inc. */ +/* 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 #ifndef TM_TIC80_H */ +/* OBSOLETE #define TM_TIC80_H */ +/* OBSOLETE */ +/* OBSOLETE #include "regcache.h" */ +/* OBSOLETE */ +/* OBSOLETE /* Forward declare structs used in prototypes */ */ +/* OBSOLETE struct frame_info; */ +/* OBSOLETE struct type; */ +/* OBSOLETE struct value; */ +/* OBSOLETE struct symbol; */ +/* OBSOLETE struct frame_saved_regs; */ +/* OBSOLETE */ +/* OBSOLETE #define TARGET_BYTE_ORDER LITTLE_ENDIAN */ +/* OBSOLETE */ +/* OBSOLETE #define NUM_REGS 38 */ +/* OBSOLETE */ +/* OBSOLETE #define REGISTER_NAMES \ */ +/* OBSOLETE { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ */ +/* OBSOLETE "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", \ */ +/* OBSOLETE "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", \ */ +/* OBSOLETE "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31", \ */ +/* OBSOLETE "pc", "npc", \ */ +/* OBSOLETE "a0", "a1", "a2", "a3", \ */ +/* OBSOLETE } */ +/* OBSOLETE */ +/* OBSOLETE /* Various dedicated register numbers */ +/* OBSOLETE FIXME: Shadow updates in sim/tic80/sim-calls.c */ */ +/* OBSOLETE */ +/* OBSOLETE #define SP_REGNUM 1 /* Contains address of top of stack */ */ +/* OBSOLETE #define ARG0_REGNUM 2 /* Contains argument 1 (r3 has high word) */ */ +/* OBSOLETE #define RET_REGNUM 2 /* Contains function return value */ */ +/* OBSOLETE #define ARGLAST_REGNUM 12 /* Contains argument 6 (r13 has high word) */ */ +/* OBSOLETE #define FP_REGNUM 30 /* Contains address of executing stack frame */ */ +/* OBSOLETE #define LR_REGNUM 31 /* Contains address of caller (link register) */ */ +/* OBSOLETE #define PC_REGNUM 32 /* Contains program counter (FIXME?) */ */ +/* OBSOLETE #define NPC_REGNUM 33 /* Contains the next program counter (FIXME?) */ */ +/* OBSOLETE #define A0_REGNUM 34 /* Accumulator register 0 */ */ +/* OBSOLETE #define A3_REGNUM 37 /* Accumulator register 1 */ */ +/* OBSOLETE */ +/* OBSOLETE #define R0_REGNUM 0 /* General Purpose Register 0 - for sim */ */ +/* OBSOLETE #define Rn_REGNUM 31 /* Last General Purpose Register - for sim */ */ +/* OBSOLETE #define An_REGNUM A3_REGNUM /* Last Accumulator register - for sim */ */ +/* OBSOLETE */ +/* OBSOLETE /* Total amount of space needed to store our copies of the machine's */ +/* OBSOLETE register state, the array `registers'. */ */ +/* OBSOLETE */ +/* OBSOLETE #define REGISTER_BYTES (((NUM_REGS - 4) * 4) + (4 * 8)) */ +/* OBSOLETE */ +/* OBSOLETE /* Index within `registers' of the first byte of the space for */ +/* OBSOLETE register N. */ */ +/* OBSOLETE */ +/* OBSOLETE #define REGISTER_BYTE(N) \ */ +/* OBSOLETE (((N) >= A0_REGNUM) ? (((N) - A0_REGNUM) * 8 + A0_REGNUM * 4) : ((N) * 4)) */ +/* OBSOLETE */ +/* OBSOLETE /* Most registers are 4 bytes */ */ +/* OBSOLETE */ +/* OBSOLETE #define REGISTER_SIZE 4 */ +/* OBSOLETE */ +/* OBSOLETE /* Some registers are 8 bytes. */ */ +/* OBSOLETE */ +/* OBSOLETE #define REGISTER_RAW_SIZE(N) \ */ +/* OBSOLETE (((N) >= A0_REGNUM) ? 8 : 4) */ +/* OBSOLETE */ +/* OBSOLETE /* Largest value REGISTER_RAW_SIZE can have. */ */ +/* OBSOLETE */ +/* OBSOLETE #define MAX_REGISTER_RAW_SIZE (8) */ +/* OBSOLETE */ +/* OBSOLETE /* All regs are 4 bytes. */ */ +/* OBSOLETE */ +/* OBSOLETE #define REGISTER_VIRTUAL_SIZE(N) (REGISTER_RAW_SIZE(N)) */ +/* OBSOLETE */ +/* OBSOLETE /* Largest value REGISTER_VIRTUAL_SIZE can have. */ */ +/* OBSOLETE */ +/* OBSOLETE #define MAX_REGISTER_VIRTUAL_SIZE (MAX_REGISTER_RAW_SIZE) */ +/* OBSOLETE */ +/* OBSOLETE /* Return the GDB type object for the "standard" data type */ +/* OBSOLETE of data in register N. */ */ +/* OBSOLETE */ +/* OBSOLETE #define REGISTER_VIRTUAL_TYPE(N) /* FIXME? */ \ */ +/* OBSOLETE (((N) >= A0_REGNUM) ? builtin_type_float : builtin_type_int) */ +/* OBSOLETE */ +/* OBSOLETE /* Offset from address of function to start of its code. */ +/* OBSOLETE Zero on most machines. */ */ +/* OBSOLETE */ +/* OBSOLETE #define FUNCTION_START_OFFSET 0 */ +/* OBSOLETE */ +/* OBSOLETE /* Stack grows downward. */ */ +/* OBSOLETE */ +/* OBSOLETE #define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) */ +/* OBSOLETE */ +/* OBSOLETE /* Sequence of bytes for breakpoint instruction. */ +/* OBSOLETE This is padded out to the size of a machine word. */ */ +/* OBSOLETE */ +/* OBSOLETE #define BREAKPOINT {0x49, 0x80, 0x00, 0x00} /* FIXME! */ */ +/* OBSOLETE */ +/* OBSOLETE /* Amount PC must be decremented by after a breakpoint. */ +/* OBSOLETE This is often the number of bytes in BREAKPOINT */ +/* OBSOLETE but not always. */ */ +/* OBSOLETE */ +/* OBSOLETE #define DECR_PC_AFTER_BREAK 0 /* FIXME! */ */ +/* OBSOLETE */ +/* OBSOLETE /* Discard from the stack the innermost frame, restoring all registers. */ */ +/* OBSOLETE */ +/* OBSOLETE #define POP_FRAME tic80_pop_frame(get_current_frame ()) */ +/* OBSOLETE extern struct frame_info *tic80_pop_frame (struct frame_info *frame); */ +/* OBSOLETE */ +/* OBSOLETE /* Return number of bytes at start of arglist that are not really args. */ */ +/* OBSOLETE */ +/* OBSOLETE #define FRAME_ARGS_SKIP 0 */ +/* OBSOLETE */ +/* OBSOLETE /* Set VAL to the number of args passed to frame described by FI. */ +/* OBSOLETE Can set VAL to -1, meaning no way to tell. */ */ +/* OBSOLETE /* We can't tell how many args there are */ */ +/* OBSOLETE */ +/* OBSOLETE #define FRAME_NUM_ARGS(fi) (-1) */ +/* OBSOLETE */ +/* OBSOLETE #define FRAME_ARGS_SKIP 0 */ +/* OBSOLETE #define FRAME_ARGS_ADDRESS(fi) (fi)->frame */ +/* OBSOLETE #define FRAME_LOCALS_ADDRESS(fi) (fi)->frame */ +/* OBSOLETE */ +/* OBSOLETE /* Define other aspects of the stack frame. */ +/* OBSOLETE We keep the offsets of all saved registers, 'cause we need 'em a lot! */ +/* OBSOLETE We also keep the current size of the stack frame, and the offset of */ +/* OBSOLETE the frame pointer from the stack pointer (for frameless functions, and */ +/* OBSOLETE when we're still in the prologue of a function with a frame) */ */ +/* OBSOLETE */ +/* OBSOLETE #define EXTRA_FRAME_INFO \ */ +/* OBSOLETE struct frame_saved_regs fsr; \ */ +/* OBSOLETE int framesize; \ */ +/* OBSOLETE int frameoffset; \ */ +/* OBSOLETE int framereg; */ +/* OBSOLETE */ +/* OBSOLETE extern void tic80_init_extra_frame_info (struct frame_info *fi); */ +/* OBSOLETE #define INIT_EXTRA_FRAME_INFO(fromleaf, fi) tic80_init_extra_frame_info (fi) */ +/* OBSOLETE #define INIT_FRAME_PC /* Not necessary */ */ +/* OBSOLETE */ +/* OBSOLETE /* Put here the code to store, into a struct frame_saved_regs, */ +/* OBSOLETE the addresses of the saved registers of frame described by FRAME_INFO. */ +/* OBSOLETE This includes special registers such as pc and fp saved in special */ +/* OBSOLETE ways in the stack frame. sp is even more special: */ +/* OBSOLETE the address we return for it IS the sp for the next frame. */ */ +/* OBSOLETE */ +/* OBSOLETE #define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ */ +/* OBSOLETE tic80_frame_find_saved_regs(frame_info, &(frame_saved_regs)) */ +/* OBSOLETE extern void tic80_frame_find_saved_regs (struct frame_info *, */ +/* OBSOLETE struct frame_saved_regs *); */ +/* OBSOLETE */ +/* OBSOLETE /* Advance PC across any function entry prologue instructions */ +/* OBSOLETE to reach some "real" code. */ */ +/* OBSOLETE */ +/* OBSOLETE #define SKIP_PROLOGUE(pc) (tic80_skip_prologue (pc)) */ +/* OBSOLETE extern CORE_ADDR tic80_skip_prologue (CORE_ADDR pc); */ +/* OBSOLETE */ +/* OBSOLETE /* Immediately after a function call, return the saved pc. */ +/* OBSOLETE Can't always go through the frames for this because on some machines */ +/* OBSOLETE the new frame is not set up until the new function executes */ +/* OBSOLETE some instructions. */ */ +/* OBSOLETE */ +/* OBSOLETE #define SAVED_PC_AFTER_CALL(frame) read_register (LR_REGNUM) */ +/* OBSOLETE */ +/* OBSOLETE /* Describe the pointer in each stack frame to the previous stack frame */ +/* OBSOLETE (its caller). */ */ +/* OBSOLETE */ +/* OBSOLETE /* FRAME_CHAIN takes a frame's nominal address */ +/* OBSOLETE and produces the frame's chain-pointer. */ */ +/* OBSOLETE */ +/* OBSOLETE #define FRAME_CHAIN(thisframe) (CORE_ADDR) tic80_frame_chain (thisframe) */ +/* OBSOLETE extern CORE_ADDR tic80_frame_chain (struct frame_info *); */ +/* OBSOLETE */ +/* OBSOLETE #define FRAME_SAVED_PC(FRAME) tic80_frame_saved_pc (FRAME) */ +/* OBSOLETE extern CORE_ADDR tic80_frame_saved_pc (struct frame_info *); */ +/* OBSOLETE */ +/* OBSOLETE /* Store the address of the place in which to copy the structure the */ +/* OBSOLETE subroutine will return. This is called from call_function. */ +/* OBSOLETE */ +/* OBSOLETE We store structs through a pointer passed in R2 */ */ +/* OBSOLETE */ +/* OBSOLETE #define STORE_STRUCT_RETURN(STRUCT_ADDR, SP) \ */ +/* OBSOLETE write_register (ARG0_REGNUM, STRUCT_ADDR) */ +/* OBSOLETE */ +/* OBSOLETE /* Extract from an array REGBUF containing the (raw) register state */ +/* OBSOLETE a function return value of type TYPE, and copy that, in virtual format, */ +/* OBSOLETE into VALBUF. */ */ +/* OBSOLETE */ +/* OBSOLETE #define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ */ +/* OBSOLETE memcpy ((VALBUF), \ */ +/* OBSOLETE (char *)(REGBUF) + REGISTER_BYTE (RET_REGNUM) + \ */ +/* OBSOLETE ((TYPE_LENGTH (TYPE) > 4 ? 8 : 4) - TYPE_LENGTH (TYPE)), \ */ +/* OBSOLETE TYPE_LENGTH (TYPE)) */ +/* OBSOLETE */ +/* OBSOLETE /* Write into appropriate registers a function return value */ +/* OBSOLETE of type TYPE, given in virtual format. */ */ +/* OBSOLETE */ +/* OBSOLETE #define STORE_RETURN_VALUE(TYPE,VALBUF) \ */ +/* OBSOLETE write_register_bytes(REGISTER_BYTE (RET_REGNUM) + \ */ +/* OBSOLETE ((TYPE_LENGTH (TYPE) > 4 ? 8:4) - TYPE_LENGTH (TYPE)),\ */ +/* OBSOLETE (VALBUF), TYPE_LENGTH (TYPE)); */ +/* OBSOLETE */ +/* OBSOLETE */ +/* OBSOLETE */ +/* OBSOLETE /* PUSH_ARGUMENTS */ */ +/* OBSOLETE extern CORE_ADDR tic80_push_arguments (int nargs, */ +/* OBSOLETE struct value **args, */ +/* OBSOLETE CORE_ADDR sp, */ +/* OBSOLETE unsigned char struct_return, */ +/* OBSOLETE CORE_ADDR struct_addr); */ +/* OBSOLETE */ +/* OBSOLETE #define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ */ +/* OBSOLETE (tic80_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR)) */ +/* OBSOLETE */ +/* OBSOLETE /* PUSH_RETURN_ADDRESS */ */ +/* OBSOLETE extern CORE_ADDR tic80_push_return_address (CORE_ADDR, CORE_ADDR); */ +/* OBSOLETE #define PUSH_RETURN_ADDRESS(PC, SP) tic80_push_return_address (PC, SP) */ +/* OBSOLETE */ +/* OBSOLETE /* override the standard get_saved_register function with */ +/* OBSOLETE one that takes account of generic CALL_DUMMY frames */ */ +/* OBSOLETE #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \ */ +/* OBSOLETE generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval) */ +/* OBSOLETE */ +/* OBSOLETE #define USE_GENERIC_DUMMY_FRAMES 1 */ +/* OBSOLETE #define CALL_DUMMY {0} */ +/* OBSOLETE #define CALL_DUMMY_LENGTH (0) */ +/* OBSOLETE #define CALL_DUMMY_START_OFFSET (0) */ +/* OBSOLETE #define CALL_DUMMY_BREAKPOINT_OFFSET (0) */ +/* OBSOLETE #define FIX_CALL_DUMMY(DUMMY1, STARTADDR, FUNADDR, NARGS, ARGS, TYPE, GCCP) */ +/* OBSOLETE #define CALL_DUMMY_LOCATION AT_ENTRY_POINT */ +/* OBSOLETE #define CALL_DUMMY_ADDRESS() entry_point_address () */ +/* OBSOLETE */ +/* OBSOLETE /* generic dummy frame stuff */ */ +/* OBSOLETE */ +/* OBSOLETE #define PUSH_DUMMY_FRAME generic_push_dummy_frame () */ +/* OBSOLETE #define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP) */ +/* OBSOLETE */ +/* OBSOLETE #endif /* TM_TIC80_H */ */ -- cgit v1.1