* config/m88k/delta88.mh: Fix comment.
* config/m88k/tm-delta88.h: Remove unused BCS define.
* config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
New files.
* configure.in: Recognize m88*-motorola-sysv4*.
* m88k-nat.c: Always include sys/types.h; don't depend on USG.
+Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
+ * config/m88k/delta88.mh: Fix comment.
+ * config/m88k/tm-delta88.h: Remove unused BCS define.
+ * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
+ New files.
+ * configure.in: Recognize m88*-motorola-sysv4*.
+ * m88k-nat.c: Always include sys/types.h; don't depend on USG.
+
Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
- * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of symbol
- as an argument and use it in complaints.
+ * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
+ symbol as an argument and use it in complaints.
* symmisc.c (dump_psymtab): Dump filenames of dependencies.
Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
-# Host: Motorola 88000 running DGUX
+# Host: Motorola 88k running SVR3
XDEPFILES=
XM_FILE= xm-delta88.h
NAT_FILE= nm-m88k.h
+# Host: Motorola 88k running SVR4
+XDEPFILES=
+XM_FILE= xm-delta88v4.h
+NAT_FILE= nm-delta88v4.h
+NATDEPFILES= exec.o infptrace.o inftarg.o fork-child.o m88k-nat.o corelow.o \
+ core-svr4.o procfs.o solib.o
+REGEX=regex.o
+REGEX1=regex.o
+# Have to use /bin/nm because a bfd nm won't do the right thing
+MUNCH_DEFINE=MUNCH_NM=/bin/nm
+M_INSTALL=cp gdb.z $(ddestdir)/man/man1
+M_UNINSTALL = rm -f $(ddestdir)/man/man1
+# Target: Motorola 88k running SVR4
+TDEPFILES= m88k-tdep.o m88k-pinsn.o
+TM_FILE= tm-delta88v4.h
+/* Native machine description for Motorola Delta 88 box, for GDB.
+ Copyright 1986, 1987, 1988, 1989, 1990, 1991 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#include "m88k/nm-m88k.h"
+#include "nm-sysv4.h"
#include "m88k/tm-m88k.h"
-/* BCS is a standard for binary compatibility. This machine uses it. */
-#if !defined (BCS)
-#define BCS 1
-#endif
-
#define DELTA88
+/* Target machine description for Motorola Delta 88 box, for GDB.
+ Copyright 1986, 1987, 1988, 1989, 1990, 1991 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#define DELTA88
+
+#include "m88k/tm-m88k.h"
+#include "tm-sysv4.h"
+/* Host machine description for Motorola Delta 88 box, for GDB.
+ Copyright 1986, 1987, 1988, 1989, 1990, 1991 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#define HOST_BYTE_ORDER BIG_ENDIAN
+
+#include "xm-sysv4.h"
m68*-sun-sunos4*) gdb_host=sun3os4 ;;
m68*-sun-*) gdb_host=sun3os4 ;;
-m88k-motorola-*) gdb_host=delta88 ;;
-m88k-*-*) gdb_host=m88k ;;
+m88*-motorola-sysv4*) gdb_host=delta88v4 ;;
+m88*-motorola-sysv*) gdb_host=delta88 ;;
+# I suspect this is just used for DGUX
+m88*-*-*) gdb_host=m88k ;;
mips-dec-*) gdb_host=decstation ;;
mips-little-*) gdb_host=littlemips ;;
m68*-*-sunos4*) gdb_target=sun3os4 ;;
m68*-*-vxworks*) gdb_target=vxworks68 ;;
-m88k-motorola-*) gdb_target=delta88 ;;
-m88k-*-*) gdb_target=m88k ;;
+m88*-motorola-svr4*) gdb_target=delta88r4 ;;
+m88*-motorola-*) gdb_target=delta88 ;;
+m88*-*-*) gdb_target=m88k ;;
mips-big-*) gdb_target=bigmips ;;
mips-dec-*) gdb_target=decstation ;;
#include "frame.h"
#include "inferior.h"
-#ifdef USG
#include <sys/types.h>
-#endif
-
#include <sys/param.h>
#include <sys/dir.h>
#include <signal.h>
}
}
+#ifdef USE_PROC_FS
+
+#include <sys/procfs.h>
+
+/* Given a pointer to a general register set in /proc format (gregset_t *),
+ unpack the register contents and supply them as gdb's idea of the current
+ register values. */
+
+void
+supply_gregset (gregsetp)
+ gregset_t *gregsetp;
+{
+ register int regi;
+ register greg_t *regp = (greg_t *) gregsetp;
+
+ for (regi=0; regi <= SP_REGNUM; regi++)
+ supply_register (regi, (char *) (regp + regi));
+
+ supply_register (SXIP_REGNUM, (char *) (regp + R_XIP));
+ supply_register (SNIP_REGNUM, (char *) (regp + R_NIP));
+ supply_register (SFIP_REGNUM, (char *) (regp + R_FIP));
+ supply_register (PSR_REGNUM, (char *) (regp + R_PSR));
+ supply_register (FPSR_REGNUM, (char *) (regp + R_FPSR));
+ supply_register (FPCR_REGNUM, (char *) (regp + R_FPCR));
+}
+
+void
+fill_gregset (gregsetp, regno)
+ gregset_t *gregsetp;
+ int regno;
+{
+ int regi;
+ register greg_t *regp = (greg_t *) gregsetp;
+ extern char registers[];
+
+ for (regi = 0 ; regi < R_R31 ; regi++)
+ if ((regno == -1) || (regno == regi))
+ *(regp + regi) = *(int *) ®isters[REGISTER_BYTE(regi)];
+
+ if ((regno == -1) || (regno == SXIP_REGNUM))
+ *(regp + R_XIP) = *(int *) ®isters[REGISTER_BYTE(SXIP_REGNUM)];
+ if ((regno == -1) || (regno == SNIP_REGNUM))
+ *(regp + R_NIP) = *(int *) ®isters[REGISTER_BYTE(SNIP_REGNUM)];
+ if ((regno == -1) || (regno == SFIP_REGNUM))
+ *(regp + R_PSR) = *(int *) ®isters[REGISTER_BYTE(PSR_REGNUM)];
+ if ((regno == -1) || (regno == PSR_REGNUM))
+ *(regp + R_PSR) = *(int *) ®isters[REGISTER_BYTE(PSR_REGNUM)];
+ if ((regno == -1) || (regno == FPSR_REGNUM))
+ *(regp + R_FPSR) = *(int *) ®isters[REGISTER_BYTE(FPSR_REGNUM)];
+ if ((regno == -1) || (regno == FPCR_REGNUM))
+ *(regp + R_FPCR) = *(int *) ®isters[REGISTER_BYTE(FPCR_REGNUM)];
+}
+
+#endif /* USE_PROC_FS */
projects / binutils-gdb.git / commitdiff