26e9b323da
+ EXTRACT_RETURN_VALUE. + (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename + EXTRACT_STRUCT_VALUE_ADDRESS. + * gdbarch.h, gdbarch.c: Regenerate. + + * values.c (value_being_returned): Handle + DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS. + (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE. + + * arm-linux-tdep.c (arm_linux_init_abi): Update. + * arm-tdep.c (arm_gdbarch_init): Update. + * avr-tdep.c (avr_gdbarch_init): Update. + * cris-tdep.c (cris_gdbarch_init): Update. + * d10v-tdep.c (d10v_gdbarch_init): Update. + * ia64-tdep.c (ia64_gdbarch_init): Update. + * m68hc11-tdep.c (m68hc11_gdbarch_init): Update. + * rs6000-tdep.c (rs6000_gdbarch_init): Update. + * s390-tdep.c (s390_gdbarch_init): Update. + * sh-tdep.c (sh_gdbarch_init): Update. + * s390-tdep.c (s390_gdbarch_init): Update. + * sparc-tdep.c (sparc_gdbarch_init): Update. + * ns32k-tdep.c (ns32k_gdbarch_init): Update. + * v850-tdep.c (v850_gdbarch_init): Update. + * vax-tdep.c (vax_gdbarch_init): Update. + * x86-64-tdep.c (x86_64_gdbarch_init): Update. + * xstormy16-tdep.c (xstormy16_gdbarch_init): Update. + + * config/arc/tm-arc.h: Update. + * config/d30v/tm-d30v.h: Update. + * config/fr30/tm-fr30.h: Update. + * config/h8300/tm-h8300.h: Update. * config/h8500/tm-h8500.h: Update. * config/i386/tm-i386.h: Update. * config/i386/tm-ptx.h: Update. * config/i386/tm-symmetry.h: Update. * config/i960/tm-i960.h: Update. * config/m32r/tm-m32r.h: Update. * config/m68k/tm-delta68.h: Update. * config/m68k/tm-linux.h: Update. * config/m68k/tm-m68k.h: Update. * config/m88k/tm-m88k.h: Update. * config/mcore/tm-mcore.h: Update. * config/mips/tm-mips.h: Update. * config/mn10200/tm-mn10200.h: Update. * config/pa/tm-hppa.h: Update. * config/pa/tm-hppa64.h: Update. * config/sparc/tm-sp64.h: Update. * config/sparc/tm-sparc.h: Update. * config/sparc/tm-sparclet.h: Update. * config/z8k/tm-z8k.h: Update.
107 lines
4 KiB
C
107 lines
4 KiB
C
/* Target definitions for delta68.
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Copyright 1993, 1994, 1998, 1999, 2000 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "regcache.h"
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/* Define BPT_VECTOR if it is different than the default.
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This is the vector number used by traps to indicate a breakpoint. */
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#define BPT_VECTOR 0x1
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#define GCC_COMPILED_FLAG_SYMBOL "gcc_compiled%"
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#define GCC2_COMPILED_FLAG_SYMBOL "gcc2_compiled%"
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/* Amount PC must be decremented by after a breakpoint.
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On the Delta, the kernel decrements it for us. */
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#define DECR_PC_AFTER_BREAK 0
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/* Not sure what happens if we try to store this register, but
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phdm@info.ucl.ac.be says we need this define. */
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#define CANNOT_STORE_REGISTER(regno) (regno == FPI_REGNUM)
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/* Extract from an array REGBUF containing the (raw) register state
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a function return value of type TYPE, and copy that, in virtual format,
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into VALBUF. */
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/* When it returns a float/double value, use fp0 in sysV68. */
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/* When it returns a pointer value, use a0 in sysV68. */
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#define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
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if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \
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REGISTER_CONVERT_TO_VIRTUAL (FP0_REGNUM, TYPE, \
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®BUF[REGISTER_BYTE (FP0_REGNUM)], \
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VALBUF); \
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else \
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memcpy ((VALBUF), \
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(char *) ((REGBUF) + \
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(TYPE_CODE(TYPE) == TYPE_CODE_PTR ? 8 * 4 : \
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(TYPE_LENGTH(TYPE) >= 4 ? 0 : 4 - TYPE_LENGTH(TYPE)))), \
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TYPE_LENGTH(TYPE))
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/* Write into appropriate registers a function return value
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of type TYPE, given in virtual format. */
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/* When it returns a float/double value, use fp0 in sysV68. */
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/* When it returns a pointer value, use a0 in sysV68. */
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#define STORE_RETURN_VALUE(TYPE,VALBUF) \
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if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \
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{ \
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char raw_buf[REGISTER_RAW_SIZE (FP0_REGNUM)]; \
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REGISTER_CONVERT_TO_RAW (TYPE, FP0_REGNUM, VALBUF, raw_buf); \
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write_register_bytes (REGISTER_BYTE (FP0_REGNUM), \
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raw_buf, REGISTER_RAW_SIZE (FP0_REGNUM)); \
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} \
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else \
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write_register_bytes ((TYPE_CODE(TYPE) == TYPE_CODE_PTR ? 8 * 4 : 0), \
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VALBUF, TYPE_LENGTH (TYPE))
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/* Return number of args passed to a frame.
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Can return -1, meaning no way to tell. */
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extern int delta68_frame_num_args (struct frame_info *fi);
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#define FRAME_NUM_ARGS(fi) (delta68_frame_num_args ((fi)))
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/* On M68040 versions of sysV68 R3V7.1, ptrace(PT_WRITE_I) does not clear
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the processor's instruction cache as it should. */
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#define CLEAR_INSN_CACHE() clear_insn_cache()
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#include "m68k/tm-m68k.h"
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/* Extract from an array REGBUF containing the (raw) register state
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the address in which a function should return its structure value,
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as a CORE_ADDR (or an expression that can be used as one). */
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#undef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS
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#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF)\
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(*(CORE_ADDR *)((char*)(REGBUF) + 8 * 4))
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extern int delta68_in_sigtramp (CORE_ADDR pc, char *name);
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#define IN_SIGTRAMP(pc,name) delta68_in_sigtramp (pc, name)
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extern CORE_ADDR delta68_frame_saved_pc (struct frame_info *fi);
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#undef FRAME_SAVED_PC
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#define FRAME_SAVED_PC(fi) delta68_frame_saved_pc (fi)
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extern CORE_ADDR delta68_frame_args_address (struct frame_info *fi);
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#undef FRAME_ARGS_ADDRESS
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#define FRAME_ARGS_ADDRESS(fi) delta68_frame_args_address (fi)
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