From b1364885cbc337488742b0d18d9ad8b7daa5343e Mon Sep 17 00:00:00 2001 From: Andrew Cagney Date: Fri, 31 Jan 2003 20:43:54 +0000 Subject: 2003-01-31 Andrew Cagney * config/djgpp/fnchange.lst: Delete nindy files. * nindy-share/ttyflush.c, nindy-share/stop.h: Delete files. * nindy-share/nindy.c, nindy-share/env.h: Delete files. * nindy-share/coff.h, nindy-share/block_io.h: Delete files. * nindy-share/b.out.h, nindy-share/VERSION: Delete files. * nindy-share/README, nindy-share/Onindy.c: Delete files. * nindy-tdep.c, nindy-share/Makefile: Delete files. * Makefile.in (init.c): Remove nindy references. (saber_gdb): Delete rule. (ALLDEPFILES): Delete hp300ux-nat.c, nindy-tdep.c, nindy-share/Onindy.c, nindy-share/nindy.c, nindy-share/ttyflush.c, and a68v-nat.c. (hp300ux-nat.o, a68v-nat.o, ptx4-nat.o): Delete rules. (Onindy.o, nindy.o, ttyflush.o, nindy-tdep.o): Delete rules. (HFILES_NO_SRCDIR): Delete nindy-share/b.out.h, nindy-share/block_io.h, nindy-share/coff.h, nindy-share/env.h, and nindy-share/stop.h. * hp300ux-nat.c, a68v-nat.c, ptx4-nat.c: Delete files. * saber.suppress: Delete file. --- gdb/hp300ux-nat.c | 226 ------------------------------------------------------ 1 file changed, 226 deletions(-) delete mode 100644 gdb/hp300ux-nat.c (limited to 'gdb/hp300ux-nat.c') diff --git a/gdb/hp300ux-nat.c b/gdb/hp300ux-nat.c deleted file mode 100644 index 7ef3e34..0000000 --- a/gdb/hp300ux-nat.c +++ /dev/null @@ -1,226 +0,0 @@ -/* HP/UX native interface for HP 300's, for GDB when running under Unix. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1996, 1999, 2000, - 2001 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. */ - -#include "defs.h" -#include "frame.h" -#include "inferior.h" -#include "regcache.h" - -/* Defining this means some system include files define some extra stuff. */ -#define WOPR -#include -#include -#include -#include - -#include -#include -#include - -#include - -static void fetch_inferior_register (int, unsigned int); - -static void store_inferior_register_1 (int, unsigned int, int); - -static void store_inferior_register (int, unsigned int); - -/* Get kernel_u_addr using HPUX-style nlist(). */ -CORE_ADDR kernel_u_addr; - -struct hpnlist - { - char *n_name; - long n_value; - unsigned char n_type; - unsigned char n_length; - short n_almod; - short n_unused; - }; -static struct hpnlist nl[] = -{ - {"_u", -1,}, - {(char *) 0,}}; - -/* read the value of the u area from the hp-ux kernel */ -void -_initialize_hp300ux_nat (void) -{ -#ifndef HPUX_VERSION_5 - nlist ("/hp-ux", nl); - kernel_u_addr = nl[0].n_value; -#else /* HPUX version 5. */ - kernel_u_addr = (CORE_ADDR) 0x0097900; -#endif -} - -#define INFERIOR_AR0(u) \ - ((ptrace \ - (PT_RUAREA, PIDGET (inferior_ptid), \ - (PTRACE_ARG3_TYPE) ((char *) &u.u_ar0 - (char *) &u), 0, 0)) \ - - kernel_u_addr) - -static void -fetch_inferior_register (register int regno, register unsigned int regaddr) -{ -#ifndef HPUX_VERSION_5 - if (regno == PS_REGNUM) - { - union - { - int i; - short s[2]; - } - ps_val; - int regval; - - ps_val.i = (ptrace (PT_RUAREA, PIDGET (inferior_ptid), - (PTRACE_ARG3_TYPE) regaddr, 0, 0)); - regval = ps_val.s[0]; - supply_register (regno, (char *) ®val); - } - else -#endif /* not HPUX_VERSION_5 */ - { - char buf[MAX_REGISTER_RAW_SIZE]; - register int i; - - for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int)) - { - *(int *) &buf[i] = ptrace (PT_RUAREA, PIDGET (inferior_ptid), - (PTRACE_ARG3_TYPE) regaddr, 0, 0); - regaddr += sizeof (int); - } - supply_register (regno, buf); - } - return; -} - -static void -store_inferior_register_1 (int regno, unsigned int regaddr, int val) -{ - errno = 0; - ptrace (PT_WUAREA, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr, - val, 0); -#if 0 - /* HP-UX randomly sets errno to non-zero for regno == 25. - However, the value is correctly written, so ignore errno. */ - if (errno != 0) - { - char string_buf[64]; - - sprintf (string_buf, "writing register number %d", regno); - perror_with_name (string_buf); - } -#endif - return; -} - -static void -store_inferior_register (register int regno, register unsigned int regaddr) -{ -#ifndef HPUX_VERSION_5 - if (regno == PS_REGNUM) - { - union - { - int i; - short s[2]; - } - ps_val; - - ps_val.i = (ptrace (PT_RUAREA, PIDGET (inferior_ptid), - (PTRACE_ARG3_TYPE) regaddr, 0, 0)); - ps_val.s[0] = (read_register (regno)); - store_inferior_register_1 (regno, regaddr, ps_val.i); - } - else -#endif /* not HPUX_VERSION_5 */ - { - register int i; - - for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int)) - { - store_inferior_register_1 - (regno, regaddr, - (*(int *) &deprecated_registers[(REGISTER_BYTE (regno)) + i])); - regaddr += sizeof (int); - } - } - return; -} - -void -fetch_inferior_registers (int regno) -{ - struct user u; - register unsigned int ar0_offset; - - ar0_offset = (INFERIOR_AR0 (u)); - if (regno == -1) - { - for (regno = 0; (regno < FP0_REGNUM); regno++) - fetch_inferior_register (regno, (REGISTER_ADDR (ar0_offset, regno))); - for (; (regno < NUM_REGS); regno++) - fetch_inferior_register (regno, (FP_REGISTER_ADDR (u, regno))); - } - else - fetch_inferior_register (regno, - (regno < FP0_REGNUM - ? REGISTER_ADDR (ar0_offset, regno) - : FP_REGISTER_ADDR (u, regno))); -} - -/* Store our register values back into the inferior. - If REGNO is -1, do this for all registers. - Otherwise, REGNO specifies which register (so we can save time). */ - -void -store_inferior_registers (register int regno) -{ - struct user u; - register unsigned int ar0_offset; - - if (regno >= FP0_REGNUM) - { - store_inferior_register (regno, (FP_REGISTER_ADDR (u, regno))); - return; - } - - ar0_offset = (INFERIOR_AR0 (u)); - if (regno >= 0) - { - store_inferior_register (regno, (REGISTER_ADDR (ar0_offset, regno))); - return; - } - - for (regno = 0; (regno < FP0_REGNUM); regno++) - store_inferior_register (regno, (REGISTER_ADDR (ar0_offset, regno))); - for (; (regno < NUM_REGS); regno++) - store_inferior_register (regno, (FP_REGISTER_ADDR (u, regno))); - return; -} - -int -getpagesize (void) -{ - return 4096; -} -- cgit v1.1