1999-07-08 01:31:57 +08:00
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/* OBSOLETE /* Low level Pyramid interface to ptrace, for GDB when running under Unix. */
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/* OBSOLETE Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc. */
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/* OBSOLETE */
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/* OBSOLETE This file is part of GDB. */
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/* OBSOLETE */
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/* OBSOLETE This program is free software; you can redistribute it and/or modify */
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/* OBSOLETE it under the terms of the GNU General Public License as published by */
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/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */
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/* OBSOLETE (at your option) any later version. */
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/* OBSOLETE */
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/* OBSOLETE This program is distributed in the hope that it will be useful, */
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/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
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/* OBSOLETE GNU General Public License for more details. */
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/* OBSOLETE */
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/* OBSOLETE You should have received a copy of the GNU General Public License */
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/* OBSOLETE along with this program; if not, write to the Free Software */
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/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *x/ */
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/* OBSOLETE */
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/* OBSOLETE #include "defs.h" */
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/* OBSOLETE #include "frame.h" */
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/* OBSOLETE #include "inferior.h" */
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/* OBSOLETE */
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/* OBSOLETE #include <sys/param.h> */
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/* OBSOLETE #include <sys/dir.h> */
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/* OBSOLETE #include <signal.h> */
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/* OBSOLETE #include <sys/ioctl.h> */
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/* OBSOLETE /* #include <fcntl.h> Can we live without this? *x/ */
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/* OBSOLETE */
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/* OBSOLETE #include "gdbcore.h" */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE #include <sys/user.h> /* After a.out.h *x/ */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE #include <sys/file.h> */
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/* OBSOLETE #include "gdb_stat.h" */
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE void */
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/* OBSOLETE fetch_inferior_registers (regno) */
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/* OBSOLETE int regno; */
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/* OBSOLETE { */
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/* OBSOLETE register int datum; */
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/* OBSOLETE register unsigned int regaddr; */
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/* OBSOLETE int reg_buf[NUM_REGS+1]; */
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/* OBSOLETE struct user u; */
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/* OBSOLETE register int skipped_frames = 0; */
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/* OBSOLETE */
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/* OBSOLETE registers_fetched (); */
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/* OBSOLETE */
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/* OBSOLETE for (regno = 0; regno < 64; regno++) { */
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/* OBSOLETE reg_buf[regno] = ptrace (3, inferior_pid, (PTRACE_ARG3_TYPE) regno, 0); */
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/* OBSOLETE */
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/* OBSOLETE #if defined(PYRAMID_CONTROL_FRAME_DEBUGGING) */
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/* OBSOLETE printf_unfiltered ("Fetching register %s, got %0x\n", */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE REGISTER_NAME (regno), */
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/* OBSOLETE reg_buf[regno]); */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE #endif /* PYRAMID_CONTROL_FRAME_DEBUGGING *x/ */
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/* OBSOLETE */
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/* OBSOLETE if (reg_buf[regno] == -1 && errno == EIO) { */
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/* OBSOLETE printf_unfiltered("fetch_interior_registers: fetching register %s\n", */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE REGISTER_NAME (regno)); */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE errno = 0; */
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/* OBSOLETE } */
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/* OBSOLETE supply_register (regno, reg_buf+regno); */
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/* OBSOLETE } */
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/* OBSOLETE /* that leaves regs 64, 65, and 66 *x/ */
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/* OBSOLETE datum = ptrace (3, inferior_pid, */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE (PTRACE_ARG3_TYPE) (((char *)&u.u_pcb.pcb_csp) - */
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/* OBSOLETE ((char *)&u)), 0); */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE /* FIXME: Find the Current Frame Pointer (CFP). CFP is a global */
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/* OBSOLETE register (ie, NOT windowed), that gets saved in a frame iff */
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/* OBSOLETE the code for that frame has a prologue (ie, "adsf N"). If */
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/* OBSOLETE there is a prologue, the adsf insn saves the old cfp in */
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/* OBSOLETE pr13, cfp is set to sp, and N bytes of locals are allocated */
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/* OBSOLETE (sp is decremented by n). */
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/* OBSOLETE This makes finding CFP hard. I guess the right way to do it */
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/* OBSOLETE is: */
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/* OBSOLETE - If this is the innermost frame, believe ptrace() or */
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/* OBSOLETE the core area. */
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/* OBSOLETE - Otherwise: */
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/* OBSOLETE Find the first insn of the current frame. */
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/* OBSOLETE - find the saved pc; */
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/* OBSOLETE - find the call insn that saved it; */
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/* OBSOLETE - figure out where the call is to; */
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/* OBSOLETE - if the first insn is an adsf, we got a frame */
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/* OBSOLETE pointer. *x/ */
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE /* Normal processors have separate stack pointers for user and */
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/* OBSOLETE kernel mode. Getting the last user mode frame on such */
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/* OBSOLETE machines is easy: the kernel context of the ptrace()'d */
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/* OBSOLETE process is on the kernel stack, and the USP points to what */
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/* OBSOLETE we want. But Pyramids only have a single cfp for both user and */
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/* OBSOLETE kernel mode. And processes being ptrace()'d have some */
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/* OBSOLETE kernel-context control frames on their stack. */
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/* OBSOLETE To avoid tracing back into the kernel context of an inferior, */
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/* OBSOLETE we skip 0 or more contiguous control frames where the pc is */
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/* OBSOLETE in the kernel. *x/ */
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/* OBSOLETE */
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/* OBSOLETE while (1) { */
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/* OBSOLETE register int inferior_saved_pc; */
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/* OBSOLETE inferior_saved_pc = ptrace (1, inferior_pid, */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE (PTRACE_ARG3_TYPE) (datum+((32+15)*4)), 0); */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE if (inferior_saved_pc > 0) break; */
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/* OBSOLETE #if defined(PYRAMID_CONTROL_FRAME_DEBUGGING) */
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/* OBSOLETE printf_unfiltered("skipping kernel frame %08x, pc=%08x\n", datum, */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE inferior_saved_pc); */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE #endif /* PYRAMID_CONTROL_FRAME_DEBUGGING *x/ */
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/* OBSOLETE skipped_frames++; */
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/* OBSOLETE datum -= CONTROL_STACK_FRAME_SIZE; */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE reg_buf[CSP_REGNUM] = datum; */
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/* OBSOLETE supply_register(CSP_REGNUM, reg_buf+CSP_REGNUM); */
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/* OBSOLETE #ifdef PYRAMID_CONTROL_FRAME_DEBUGGING */
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/* OBSOLETE if (skipped_frames) { */
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/* OBSOLETE fprintf_unfiltered (gdb_stderr, */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE "skipped %d frames from %x to %x; cfp was %x, now %x\n", */
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/* OBSOLETE skipped_frames, reg_buf[CSP_REGNUM]); */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE } */
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/* OBSOLETE #endif /* PYRAMID_CONTROL_FRAME_DEBUGGING *x/ */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE /* Store our register values back into the inferior. */
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/* OBSOLETE If REGNO is -1, do this for all registers. */
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/* OBSOLETE Otherwise, REGNO specifies which register (so we can save time). *x/ */
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/* OBSOLETE */
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/* OBSOLETE void */
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/* OBSOLETE store_inferior_registers (regno) */
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/* OBSOLETE int regno; */
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/* OBSOLETE { */
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/* OBSOLETE register unsigned int regaddr; */
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/* OBSOLETE char buf[80]; */
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/* OBSOLETE */
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/* OBSOLETE if (regno >= 0) */
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/* OBSOLETE { */
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/* OBSOLETE if ((0 <= regno) && (regno < 64)) { */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE /*regaddr = register_addr (regno, offset);*x/ */
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/* OBSOLETE regaddr = regno; */
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/* OBSOLETE errno = 0; */
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/* OBSOLETE ptrace (6, inferior_pid, (PTRACE_ARG3_TYPE) regaddr, */
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/* OBSOLETE read_register (regno)); */
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/* OBSOLETE if (errno != 0) */
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/* OBSOLETE { */
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/* OBSOLETE sprintf (buf, "writing register number %d", regno); */
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/* OBSOLETE perror_with_name (buf); */
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/* OBSOLETE } */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE } */
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/* OBSOLETE } */
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/* OBSOLETE else */
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/* OBSOLETE { */
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/* OBSOLETE for (regno = 0; regno < NUM_REGS; regno++) */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE { */
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/* OBSOLETE /*regaddr = register_addr (regno, offset);*x/ */
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/* OBSOLETE regaddr = regno; */
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/* OBSOLETE errno = 0; */
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/* OBSOLETE ptrace (6, inferior_pid, (PTRACE_ARG3_TYPE) regaddr, */
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/* OBSOLETE read_register (regno)); */
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/* OBSOLETE if (errno != 0) */
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/* OBSOLETE { */
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/* OBSOLETE sprintf (buf, "writing all regs, number %d", regno); */
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/* OBSOLETE perror_with_name (buf); */
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/* OBSOLETE } */
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/* OBSOLETE } */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE /*** Extensions to core and dump files, for GDB. *x/ */
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/* OBSOLETE */
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/* OBSOLETE extern unsigned int last_frame_offset; */
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/* OBSOLETE */
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/* OBSOLETE #ifdef PYRAMID_CORE */
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/* OBSOLETE */
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/* OBSOLETE /* Can't make definitions here static, since corefile.c needs them */
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/* OBSOLETE to do bounds checking on the core-file areas. O well. *x/ */
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/* OBSOLETE */
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/* OBSOLETE /* have two stacks: one for data, one for register windows. *x/ */
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/* OBSOLETE extern CORE_ADDR reg_stack_start; */
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/* OBSOLETE extern CORE_ADDR reg_stack_end; */
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/* OBSOLETE */
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/* OBSOLETE /* need this so we can find the global registers: they never get saved. *x/ */
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/* OBSOLETE CORE_ADDR global_reg_offset; */
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/* OBSOLETE static CORE_ADDR last_frame_address; */
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/* OBSOLETE CORE_ADDR last_frame_offset; */
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE /* Address in core file of start of register window stack area. */
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/* OBSOLETE Don't know if is this any of meaningful, useful or necessary. *x/ */
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/* OBSOLETE extern int reg_stack_offset; */
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/* OBSOLETE */
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/* OBSOLETE #endif /* PYRAMID_CORE *x/ */
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE /* Work with core dump and executable files, for GDB. */
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/* OBSOLETE This code would be in corefile.c if it weren't machine-dependent. *x/ */
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/* OBSOLETE */
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/* OBSOLETE void */
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/* OBSOLETE core_file_command (filename, from_tty) */
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/* OBSOLETE char *filename; */
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/* OBSOLETE int from_tty; */
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/* OBSOLETE { */
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/* OBSOLETE int val; */
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/* OBSOLETE */
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/* OBSOLETE /* Discard all vestiges of any previous core file */
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/* OBSOLETE and mark data and stack spaces as empty. *x/ */
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/* OBSOLETE */
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/* OBSOLETE if (corefile) */
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/* OBSOLETE free (corefile); */
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/* OBSOLETE corefile = 0; */
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/* OBSOLETE */
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/* OBSOLETE if (corechan >= 0) */
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/* OBSOLETE close (corechan); */
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/* OBSOLETE corechan = -1; */
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/* OBSOLETE */
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/* OBSOLETE data_start = 0; */
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/* OBSOLETE data_end = 0; */
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/* OBSOLETE stack_start = STACK_END_ADDR; */
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/* OBSOLETE stack_end = STACK_END_ADDR; */
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/* OBSOLETE */
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/* OBSOLETE #ifdef PYRAMID_CORE */
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/* OBSOLETE reg_stack_start = CONTROL_STACK_ADDR; */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE reg_stack_end = CONTROL_STACK_ADDR; /* this isn't strictly true...*x/ */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE #endif /* PYRAMID_CORE *x/ */
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/* OBSOLETE */
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/* OBSOLETE /* Now, if a new core file was specified, open it and digest it. *x/ */
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/* OBSOLETE */
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/* OBSOLETE if (filename) */
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/* OBSOLETE { */
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/* OBSOLETE filename = tilde_expand (filename); */
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/* OBSOLETE make_cleanup (free, filename); */
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/* OBSOLETE */
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/* OBSOLETE if (have_inferior_p ()) */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE error ("To look at a core file, you must kill the program with \"kill\"."); */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE corechan = open (filename, O_RDONLY, 0); */
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/* OBSOLETE if (corechan < 0) */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE perror_with_name (filename); */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE /* 4.2-style (and perhaps also sysV-style) core dump file. *x/ */
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/* OBSOLETE { */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE struct user u; */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE unsigned int reg_offset; */
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1999-07-08 01:31:57 +08:00
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/* OBSOLETE */
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1999-07-08 04:19:36 +08:00
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/* OBSOLETE val = myread (corechan, &u, sizeof u); */
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/* OBSOLETE if (val < 0) */
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/* OBSOLETE perror_with_name ("Not a core file: reading upage"); */
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|
/* OBSOLETE if (val != sizeof u) */
|
|
|
|
|
/* OBSOLETE error ("Not a core file: could only read %d bytes", val); */
|
|
|
|
|
/* OBSOLETE data_start = exec_data_start; */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE data_end = data_start + NBPG * u.u_dsize; */
|
|
|
|
|
/* OBSOLETE data_offset = NBPG * UPAGES; */
|
|
|
|
|
/* OBSOLETE stack_offset = NBPG * (UPAGES + u.u_dsize); */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE /* find registers in core file *x/ */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE #ifdef PYRAMID_PTRACE */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE stack_start = stack_end - NBPG * u.u_ussize; */
|
|
|
|
|
/* OBSOLETE reg_stack_offset = stack_offset + (NBPG *u.u_ussize); */
|
|
|
|
|
/* OBSOLETE reg_stack_end = reg_stack_start + NBPG * u.u_cssize; */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE last_frame_address = ((int) u.u_pcb.pcb_csp); */
|
|
|
|
|
/* OBSOLETE last_frame_offset = reg_stack_offset + last_frame_address */
|
|
|
|
|
/* OBSOLETE - CONTROL_STACK_ADDR ; */
|
|
|
|
|
/* OBSOLETE global_reg_offset = (char *)&u - (char *)&u.u_pcb.pcb_gr0 ; */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE /* skip any control-stack frames that were executed in the */
|
|
|
|
|
/* OBSOLETE kernel. *x/ */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE while (1) { */
|
|
|
|
|
/* OBSOLETE char buf[4]; */
|
|
|
|
|
/* OBSOLETE val = lseek (corechan, last_frame_offset+(47*4), 0); */
|
|
|
|
|
/* OBSOLETE if (val < 0) */
|
|
|
|
|
/* OBSOLETE perror_with_name (filename); */
|
|
|
|
|
/* OBSOLETE val = myread (corechan, buf, sizeof buf); */
|
|
|
|
|
/* OBSOLETE if (val < 0) */
|
|
|
|
|
/* OBSOLETE perror_with_name (filename); */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE if (*(int *)buf >= 0) */
|
|
|
|
|
/* OBSOLETE break; */
|
|
|
|
|
/* OBSOLETE printf_unfiltered ("skipping frame %s\n", local_hex_string (last_frame_address)); */
|
|
|
|
|
/* OBSOLETE last_frame_offset -= CONTROL_STACK_FRAME_SIZE; */
|
|
|
|
|
/* OBSOLETE last_frame_address -= CONTROL_STACK_FRAME_SIZE; */
|
|
|
|
|
/* OBSOLETE } */
|
|
|
|
|
/* OBSOLETE reg_offset = last_frame_offset; */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE #if 1 || defined(PYRAMID_CONTROL_FRAME_DEBUGGING) */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE printf_unfiltered ("Control stack pointer = %s\n", */
|
|
|
|
|
/* OBSOLETE local_hex_string (u.u_pcb.pcb_csp)); */
|
|
|
|
|
/* OBSOLETE printf_unfiltered ("offset to control stack %d outermost frame %d (%s)\n", */
|
|
|
|
|
/* OBSOLETE reg_stack_offset, reg_offset, local_hex_string (last_frame_address)); */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE #endif /* PYRAMID_CONTROL_FRAME_DEBUGGING *x/ */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE #else /* not PYRAMID_CORE *x/ */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE stack_start = stack_end - NBPG * u.u_ssize; */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE reg_offset = (int) u.u_ar0 - KERNEL_U_ADDR; */
|
|
|
|
|
/* OBSOLETE #endif /* not PYRAMID_CORE *x/ */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE #ifdef __not_on_pyr_yet */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE /* Some machines put an absolute address in here and some put */
|
|
|
|
|
/* OBSOLETE the offset in the upage of the regs. *x/ */
|
|
|
|
|
/* OBSOLETE reg_offset = (int) u.u_ar0; */
|
|
|
|
|
/* OBSOLETE if (reg_offset > NBPG * UPAGES) */
|
|
|
|
|
/* OBSOLETE reg_offset -= KERNEL_U_ADDR; */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE #endif */
|
|
|
|
|
/* OBSOLETE */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE /* I don't know where to find this info. */
|
|
|
|
|
/* OBSOLETE So, for now, mark it as not available. *x/ */
|
|
|
|
|
/* OBSOLETE N_SET_MAGIC (core_aouthdr, 0); */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE /* Read the register values out of the core file and store */
|
|
|
|
|
/* OBSOLETE them where `read_register' will find them. *x/ */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE { */
|
|
|
|
|
/* OBSOLETE register int regno; */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE for (regno = 0; regno < 64; regno++) */
|
|
|
|
|
/* OBSOLETE { */
|
|
|
|
|
/* OBSOLETE char buf[MAX_REGISTER_RAW_SIZE]; */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE val = lseek (corechan, register_addr (regno, reg_offset), 0); */
|
|
|
|
|
/* OBSOLETE if (val < 0 */
|
|
|
|
|
/* OBSOLETE || (val = myread (corechan, buf, sizeof buf)) < 0) */
|
|
|
|
|
/* OBSOLETE { */
|
|
|
|
|
/* OBSOLETE char * buffer = (char *) alloca (strlen (REGISTER_NAME (regno)) */
|
|
|
|
|
/* OBSOLETE + 30); */
|
|
|
|
|
/* OBSOLETE strcpy (buffer, "Reading register "); */
|
|
|
|
|
/* OBSOLETE strcat (buffer, REGISTER_NAME (regno)); */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE perror_with_name (buffer); */
|
|
|
|
|
/* OBSOLETE } */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE if (val < 0) */
|
|
|
|
|
/* OBSOLETE perror_with_name (filename); */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE #ifdef PYRAMID_CONTROL_FRAME_DEBUGGING */
|
|
|
|
|
/* OBSOLETE printf_unfiltered ("[reg %s(%d), offset in file %s=0x%0x, addr =0x%0x, =%0x]\n", */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE REGISTER_NAME (regno), regno, filename, */
|
|
|
|
|
/* OBSOLETE register_addr(regno, reg_offset), */
|
|
|
|
|
/* OBSOLETE regno * 4 + last_frame_address, */
|
|
|
|
|
/* OBSOLETE *((int *)buf)); */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE #endif /* PYRAMID_CONTROL_FRAME_DEBUGGING *x/ */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE supply_register (regno, buf); */
|
|
|
|
|
/* OBSOLETE } */
|
|
|
|
|
/* OBSOLETE } */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE } */
|
|
|
|
|
/* OBSOLETE if (filename[0] == '/') */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE corefile = savestring (filename, strlen (filename)); */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE else */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE { */
|
|
|
|
|
/* OBSOLETE corefile = concat (current_directory, "/", filename, NULL); */
|
|
|
|
|
/* OBSOLETE } */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE #if 1 || defined(PYRAMID_CONTROL_FRAME_DEBUGGING) */
|
|
|
|
|
/* OBSOLETE printf_unfiltered ("Providing CSP (%s) as nominal address of current frame.\n", */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE local_hex_string(last_frame_address)); */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE #endif PYRAMID_CONTROL_FRAME_DEBUGGING */
|
|
|
|
|
/* OBSOLETE /* FIXME: Which of the following is correct? *x/ */
|
|
|
|
|
/* OBSOLETE #if 0 */
|
|
|
|
|
/* OBSOLETE set_current_frame ( create_new_frame (read_register (FP_REGNUM), */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE read_pc ())); */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE #else */
|
|
|
|
|
/* OBSOLETE set_current_frame ( create_new_frame (last_frame_address, */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
/* OBSOLETE read_pc ())); */
|
1999-07-08 01:31:57 +08:00
|
|
|
|
/* OBSOLETE #endif */
|
|
|
|
|
/* OBSOLETE */
|
|
|
|
|
/* OBSOLETE select_frame (get_current_frame (), 0); */
|
|
|
|
|
/* OBSOLETE validate_files (); */
|
|
|
|
|
/* OBSOLETE } */
|
|
|
|
|
/* OBSOLETE else if (from_tty) */
|
|
|
|
|
/* OBSOLETE printf_unfiltered ("No core file now.\n"); */
|
|
|
|
|
/* OBSOLETE } */
|