* xm-mips.h (KERNEL_U_ADDR): Get from <machine/param.h>.
(REGISTER_U_ADDR): Fix up for Ultrix 4.2. * tm-tahoe.h, xm-tahoe.h (KERNEL_U_ADDR): Move macro to xm-tahoe.h. * stack.c (_initialize_stack): "dow" should be a valid abbreviation for "down". Suggested by Richard Stallman.
This commit is contained in:
John Gilmore
parent
eb54a95a02
commit
3de61d8c53
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@ -1,3 +1,16 @@
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Fri Sep 11 01:34:25 1992 John Gilmore (gnu@sphagnum.cygnus.com)
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* mips-xdep.c (REGISTER_PTRACE_ADDR, fetch_inferior_registers,
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store_inferior_registers): Replace unexplained numbers
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with manifest constants from a DECstation header file.
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* xm-mips.h (KERNEL_U_ADDR): Get from <machine/param.h>.
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(REGISTER_U_ADDR): Fix up for Ultrix 4.2.
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* tm-tahoe.h, xm-tahoe.h (KERNEL_U_ADDR): Move macro to xm-tahoe.h.
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* stack.c (_initialize_stack): "dow" should be a valid abbreviation
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for "down". Suggested by Richard Stallman.
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Thu Sep 10 15:26:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* remote-vx.c: Rename realloc for inclusion of rpc/rpc.h, to avoid
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@ -624,7 +624,7 @@ backtrace_command (count_exp, from_tty)
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fi = get_frame_info (frame);
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ps = find_pc_psymtab (fi->pc);
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if (ps)
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(void) PSYMTAB_TO_SYMTAB (ps); /* Force syms to come in */
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PSYMTAB_TO_SYMTAB (ps); /* Force syms to come in */
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}
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}
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@ -779,7 +779,7 @@ print_frame_label_vars (frame, this_level_only, stream)
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bl = blockvector_for_pc (BLOCK_END (block) - 4, &index);
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blocks_printed = (char *) alloca (BLOCKVECTOR_NBLOCKS (bl) * sizeof (char));
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(void) memset (blocks_printed, 0, BLOCKVECTOR_NBLOCKS (bl) * sizeof (char));
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memset (blocks_printed, 0, BLOCKVECTOR_NBLOCKS (bl) * sizeof (char));
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while (block != 0)
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{
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@ -1144,7 +1144,7 @@ return_command (retval_exp, from_tty)
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if (retval_exp)
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{
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return_value = parse_and_eval (retval_exp);
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(void) (VALUE_CONTENTS (return_value));
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VALUE_CONTENTS (return_value);
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}
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/* If interactive, require confirmation. */
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@ -1239,6 +1239,7 @@ This is useful in command scripts.");
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"Select and print stack frame called by this one.\n\
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An argument says how many frames down to go.");
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add_com_alias ("do", "down", class_stack, 1);
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add_com_alias ("dow", "down", class_stack, 1);
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add_com ("down-silently", class_support, down_silently_command,
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"Same as the `down' command, but does not print anything.\n\
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This is useful in command scripts.");
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@ -1,5 +1,5 @@
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/* Definitions to make GDB target for a tahoe running 4.3-Reno.
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Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
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Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
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This file is part of GDB.
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@ -71,11 +71,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define TARGET_UPAGES UPAGES
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#define TARGET_NBPG NBPG
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/* This is the amount to subtract from u.u_ar0
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to get the offset in the core file of the register values. */
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#define KERNEL_U_ADDR (0xc0000000 - (TARGET_UPAGES * TARGET_NBPG))
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/* Address of end of stack space. */
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#define STACK_END_ADDR (0xc0000000 - (TARGET_UPAGES * TARGET_NBPG))
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@ -27,7 +27,11 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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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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/* Needed for DECstation core files. */
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#include <machine/param.h>
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#define KERNEL_U_ADDR UADDR
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#endif
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#ifdef ultrix
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extern char *strdup();
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@ -39,11 +43,23 @@ 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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#if !defined (offsetof)
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# define offsetof(TYPE, MEMBER) ((unsigned long) &((TYPE *)0)->MEMBER)
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#endif
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/* Only used for core files on DECstations.
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First four registers at u.u_ar0 are saved arguments, and
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there is no r0 saved. Float registers are saved
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in u_pcb.pcb_fpregs, not relative to u.u_ar0. */
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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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{ \
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if (regno < FP0_REGNUM) \
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addr = blockend + sizeof(int) * (4 + regno - 1); \
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else \
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addr = offsetof (struct user, u_pcb.pcb_fpregs[0]) + \
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sizeof (int) * (regno - FP0_REGNUM); \
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}
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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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@ -1,5 +1,5 @@
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/* Definitions to make GDB hosted on a tahoe running 4.3-Reno
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Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
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Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
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Contributed by the State University of New York at Buffalo, by the
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Distributed Computer Systems Lab, Department of Computer Science, 1991.
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@ -32,6 +32,11 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define SET_STACK_LIMIT_HUGE
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/* This is the amount to subtract from u.u_ar0
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to get the offset in the core file of the register values. */
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#define KERNEL_U_ADDR (0xc0000000 - (TARGET_UPAGES * TARGET_NBPG))
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#define REGISTER_U_ADDR(addr, blockend, regno) \
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{ addr = blockend - 100 + regno * 4; \
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if (regno == PC_REGNUM) addr = blockend - 8; \
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