diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/.Sanitize | 1 | ||||
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/config/m68k/.Sanitize | 4 | ||||
| -rw-r--r-- | gdb/config/m68k/nbsd.mh | 5 | ||||
| -rw-r--r-- | gdb/config/m68k/nm-nbsd.h | 21 | ||||
| -rw-r--r-- | gdb/config/m68k/tm-nbsd.h | 41 | ||||
| -rw-r--r-- | gdb/config/m68k/xm-nbsd.h | 21 | ||||
| -rwxr-xr-x | gdb/configure | 5 | ||||
| -rw-r--r-- | gdb/configure.in | 5 | ||||
| -rw-r--r-- | gdb/m68knbsd-nat.c | 74 |
10 files changed, 183 insertions, 2 deletions
diff --git a/gdb/.Sanitize b/gdb/.Sanitize index 745d5ee..4e3e3f0 100644 --- a/gdb/.Sanitize +++ b/gdb/.Sanitize @@ -232,6 +232,7 @@ m2-valprint.c m3-nat.c m68k-stub.c m68k-tdep.c +m68knbsd-nat.c m88k-nat.c m88k-tdep.c mac-defs.h diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 76fe07c..5c0179d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com> + + * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}, + m68knbsd-nat.c: New files, support for NetBSD/m68k. + + * configure.in (m68k-*-netbsd*): New config. + * configure: Regenerated. + Wed Feb 21 19:00:21 1996 Fred Fish <fnf@ninemoons.com> * standalone.c (open, _initialize_standalone): Fix obvious typos diff --git a/gdb/config/m68k/.Sanitize b/gdb/config/m68k/.Sanitize index 3fce6e1..36f41fb 100644 --- a/gdb/config/m68k/.Sanitize +++ b/gdb/config/m68k/.Sanitize @@ -47,6 +47,8 @@ m68klynx.mt m68kv4.mh m68kv4.mt monitor.mt +nbsd.mh +nbsd.mt news.mh news.mt news1000.mh @@ -57,6 +59,7 @@ nm-dpx2.h nm-hp300bsd.h nm-hp300hpux.h nm-m68klynx.h +nm-nbsd.h nm-news.h nm-sun2.h nm-sun3.h @@ -86,6 +89,7 @@ tm-isi.h tm-m68kv4.h tm-mac.h tm-monitor.h +tm-nbsd.h tm-news.h tm-os68k.h tm-st2000.h diff --git a/gdb/config/m68k/nbsd.mh b/gdb/config/m68k/nbsd.mh new file mode 100644 index 0000000..2e7fe61 --- /dev/null +++ b/gdb/config/m68k/nbsd.mh @@ -0,0 +1,5 @@ +# Host: Motorola m68k running NetBSD +XDEPFILES= +NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o m68knbsd-nat.o +XM_FILE= xm-nbsd.h +NAT_FILE= nm-nbsd.h diff --git a/gdb/config/m68k/nm-nbsd.h b/gdb/config/m68k/nm-nbsd.h new file mode 100644 index 0000000..ce22c4d --- /dev/null +++ b/gdb/config/m68k/nm-nbsd.h @@ -0,0 +1,21 @@ +/* Native-dependent definitions for Motorola m68k running NetBSD, for GDB. + Copyright 1996 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. */ + +/* Get generic NetBSD native definitions. */ +#include "nm-nbsd.h" diff --git a/gdb/config/m68k/tm-nbsd.h b/gdb/config/m68k/tm-nbsd.h new file mode 100644 index 0000000..9a1d579 --- /dev/null +++ b/gdb/config/m68k/tm-nbsd.h @@ -0,0 +1,41 @@ +/* Macro definitions for i386 running under NetBSD. + Copyright 1994 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. */ + +#ifndef TM_NBSD_H +#define TM_NBSD_H + +#include <sys/param.h> +#include <machine/vmparam.h> + +/* Define BPT_VECTOR if it is different than the default. + This is the vector number used by traps to indicate a breakpoint. */ + +#define BPT_VECTOR 0x2 + +/* Address of end of stack space. */ +#define STACK_END_ADDR USRSTACK + +/* For NetBSD, sigtramp is 32 bytes before STACK_END_ADDR. */ +#define SIGTRAMP_START (STACK_END_ADDR - 32) +#define SIGTRAMP_END (STACK_END_ADDR) + +#include "m68k/tm-m68k.h" +#include "tm-nbsd.h" + +#endif /* TM_NBSD_H */ diff --git a/gdb/config/m68k/xm-nbsd.h b/gdb/config/m68k/xm-nbsd.h new file mode 100644 index 0000000..aa28e19 --- /dev/null +++ b/gdb/config/m68k/xm-nbsd.h @@ -0,0 +1,21 @@ +/* Parameters for execution on a Motorola m68k running NetBSD, for GDB. + Copyright 1996 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. */ + +/* Get generic NetBSD host definitions. */ +#include "xm-nbsd.h" diff --git a/gdb/configure b/gdb/configure index 7d074cc..c10c810 100755 --- a/gdb/configure +++ b/gdb/configure @@ -1139,7 +1139,7 @@ EOF fi -for ac_hdr in memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h +for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h do ac_safe=`echo "$ac_hdr" | tr './\055' '___'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 @@ -2922,6 +2922,7 @@ m68*-hp-bsd*) gdb_host=hp300bsd ;; m68*-hp-hpux*) gdb_host=hp300hpux ;; m68*-isi-*) gdb_host=isi ;; m68*-*-lynxos*) gdb_host=m68klynx ;; +m68*-*-netbsd*) gdb_host=nbsd ;; m68*-*-sysv4*) gdb_host=m68kv4 ;; m68*-motorola-*) gdb_host=delta68 ;; m68*-sony-*) gdb_host=news ;; @@ -3108,6 +3109,7 @@ m68*-*-coff*) gdb_target=monitor ;; m68*-*-elf*) gdb_target=monitor ;; m68*-*-lynxos*) gdb_target=m68klynx configdirs="${configdirs} gdbserver" ;; +m68*-*-netbsd*) gdb_target=nbsd ;; m68*-*-os68k*) gdb_target=os68k ;; m68*-*-sunos3*) gdb_target=sun3os3 ;; m68*-*-sunos4*) gdb_target=sun3os4 ;; @@ -3695,3 +3697,4 @@ fi exit 0 + diff --git a/gdb/configure.in b/gdb/configure.in index 0fe9ef7..b828499 100644 --- a/gdb/configure.in +++ b/gdb/configure.in @@ -36,7 +36,7 @@ AC_CANONICAL_SYSTEM AC_ARG_PROGRAM AC_HEADER_STDC -AC_CHECK_HEADERS(memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h) +AC_CHECK_HEADERS(limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h) AC_HEADER_STAT AC_MSG_CHECKING([for gregset_t type]) @@ -316,6 +316,7 @@ m68*-hp-bsd*) gdb_host=hp300bsd ;; m68*-hp-hpux*) gdb_host=hp300hpux ;; m68*-isi-*) gdb_host=isi ;; m68*-*-lynxos*) gdb_host=m68klynx ;; +m68*-*-netbsd*) gdb_host=nbsd ;; m68*-*-sysv4*) gdb_host=m68kv4 ;; m68*-motorola-*) gdb_host=delta68 ;; m68*-sony-*) gdb_host=news ;; @@ -502,6 +503,7 @@ m68*-*-coff*) gdb_target=monitor ;; m68*-*-elf*) gdb_target=monitor ;; m68*-*-lynxos*) gdb_target=m68klynx configdirs="${configdirs} gdbserver" ;; +m68*-*-netbsd*) gdb_target=nbsd ;; m68*-*-os68k*) gdb_target=os68k ;; m68*-*-sunos3*) gdb_target=sun3os3 ;; m68*-*-sunos4*) gdb_target=sun3os4 ;; @@ -715,3 +717,4 @@ nativefile=$nativefile ]) exit 0 + diff --git a/gdb/m68knbsd-nat.c b/gdb/m68knbsd-nat.c new file mode 100644 index 0000000..5f25259 --- /dev/null +++ b/gdb/m68knbsd-nat.c @@ -0,0 +1,74 @@ +/* Native-dependent code for Motorola m68k's running NetBSD, for GDB. + Copyright 1988, 1989, 1991, 1992, 1994, 1996 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 <sys/types.h> +#include <sys/ptrace.h> +#include <machine/reg.h> +#include <machine/frame.h> + +#include "defs.h" +#include "inferior.h" + +void +fetch_inferior_registers(regno) + int regno; +{ + struct reg inferior_registers; + struct fpreg inferior_fp_registers; + + ptrace (PT_GETREGS, inferior_pid, + (PTRACE_ARG3_TYPE) &inferior_registers, 0); + memcpy (®isters[REGISTER_BYTE (0)], &inferior_registers, + sizeof(inferior_registers)); + + ptrace (PT_GETFPREGS, inferior_pid, + (PTRACE_ARG3_TYPE) &inferior_fp_registers, 0); + memcpy (®isters[REGISTER_BYTE (FP0_REGNUM)], &inferior_fp_registers, + sizeof(inferior_fp_registers)); + + registers_fetched (); +} + +void +store_inferior_registers(regno) + int regno; +{ + struct reg inferior_registers; + struct fpreg inferior_fp_registers; + + memcpy (&inferior_registers, ®isters[REGISTER_BYTE (0)], + sizeof(inferior_registers)); + ptrace (PT_SETREGS, inferior_pid, + (PTRACE_ARG3_TYPE) &inferior_registers, 0); + + memcpy (&inferior_fp_registers, ®isters[REGISTER_BYTE (FP0_REGNUM)], + sizeof(inferior_fp_registers)); + ptrace (PT_SETFPREGS, inferior_pid, + (PTRACE_ARG3_TYPE) &inferior_fp_registers, 0); +} + +void +fetch_core_registers (core_reg_sect, core_reg_size, which, ignore) + char *core_reg_sect; + unsigned core_reg_size; + int which; + unsigned int ignore; +{ + abort(); +} |