0f552c5fc6
Fix from Jim Williams. * stack.c (return_command): Evaluate expression *before* popping off the stack frames! Fix inspired by Jim Williams. (up_silently_command, down_silently_command): No sel frame is error. * defs.h (memcpy, memset): Conditionalize decls on #ifndef MEM_FNS_DECLARED, since DECstation differs. (alloca): Break out the STDC and non-STDC alloca cases, to make it work on old preprocessors as well as "picky ANSI" ones. * xm-mips.h (memcpy, memset): Declare, and set MEM_FNS_DECLARED. * mips-tdep.c (heuristic_proc_start): Zero arg produces zero. * utils.c (fputs_demangled): Rename SLOP since DECstation system header files define it!
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/* Definitions to make GDB run on a mips box under 4.3bsd.
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Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc.
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Contributed by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin
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and by Alessandro Forin(af@cs.cmu.edu) at CMU
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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., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#if !defined (HOST_BYTE_ORDER)
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#define HOST_BYTE_ORDER LITTLE_ENDIAN
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#endif
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/* Get rid of any system-imposed stack limit if possible */
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#define SET_STACK_LIMIT_HUGE
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#define KERNEL_U_ADDR 0 /* Not needed. */
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#ifdef ultrix
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extern char *strdup();
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#endif
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/* DECstation memcpy and memset return void *, not char *. */
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extern void *memcpy();
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extern void *memset();
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#define MEM_FNS_DECLARED
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/* Only used for core files on DECstations. */
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#define REGISTER_U_ADDR(addr, blockend, regno) \
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if (regno < 38) addr = (NBPG*UPAGES) + (regno - 38)*sizeof(int);\
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else addr = 0; /* ..somewhere in the pcb */
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/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */
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#define FETCH_INFERIOR_REGISTERS
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/* Kernel is a bit tenacious about sharing text segments, disallowing bpts. */
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#define ONE_PROCESS_WRITETEXT
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