diff options
Diffstat (limited to 'gdb/config/sparc')
47 files changed, 0 insertions, 2534 deletions
diff --git a/gdb/config/sparc/fbsd.mh b/gdb/config/sparc/fbsd.mh deleted file mode 100644 index 33c6dc7..0000000 --- a/gdb/config/sparc/fbsd.mh +++ /dev/null @@ -1,25 +0,0 @@ -# Host-dependent settings for FreeBSD/sparc64. -# Copyright 2002 Free Software Foundation, Inc. -# Contributed by David E. O'Brien <obrien@FreeBSD.org>. -# -# 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. */ - -# Host: FreeBSD/sparc64 -NATDEPFILES= sparc-nat.o \ - corelow.o fork-child.o infptrace.o inftarg.o \ - solib.o solib-svr4.o solib-legacy.o -NAT_FILE= nm-fbsd.h diff --git a/gdb/config/sparc/fbsd.mt b/gdb/config/sparc/fbsd.mt deleted file mode 100644 index 317c290..0000000 --- a/gdb/config/sparc/fbsd.mt +++ /dev/null @@ -1,23 +0,0 @@ -# Target-dependent settings for FreeBSD/sparc64. -# Copyright 2002 Free Software Foundation, Inc. -# Contributed by David E. O'Brien <obrien@FreeBSD.org>. -# -# 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. */ - -# Target: FreeBSD/sparc64 -TDEPFILES= sparc-tdep.o solib.o solib-svr4.o solib-legacy.o -TM_FILE= tm-fbsd.h diff --git a/gdb/config/sparc/linux.mh b/gdb/config/sparc/linux.mh deleted file mode 100644 index 4a2c41f..0000000 --- a/gdb/config/sparc/linux.mh +++ /dev/null @@ -1,14 +0,0 @@ -# Host: Sparcstation, running GNU/Linux. - -XM_FILE= xm-linux.h - -NAT_FILE= nm-linux.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o \ - proc-service.o thread-db.o lin-lwp.o sparc-linux-nat.o \ - linux-proc.o gcore.o - -# The dynamically loaded libthread_db needs access to symbols in the -# gdb executable. -LOADLIBES = -ldl -rdynamic - -HOST_IPC=-DBSD_IPC diff --git a/gdb/config/sparc/linux.mt b/gdb/config/sparc/linux.mt deleted file mode 100644 index d6cf773..0000000 --- a/gdb/config/sparc/linux.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sparcstation, running Linux -TDEPFILES= sparc-tdep.o solib.o solib-svr4.o solib-legacy.o -TM_FILE= tm-linux.h diff --git a/gdb/config/sparc/nbsd.mt b/gdb/config/sparc/nbsd.mt deleted file mode 100644 index b04dd42..0000000 --- a/gdb/config/sparc/nbsd.mt +++ /dev/null @@ -1,4 +0,0 @@ -# Target: SPARC running NetBSD -TDEPFILES= sparc-tdep.o sparcnbsd-tdep.o nbsd-tdep.o corelow.o solib.o \ - solib-svr4.o -TM_FILE= tm-nbsd.h diff --git a/gdb/config/sparc/nbsd64.mh b/gdb/config/sparc/nbsd64.mh deleted file mode 100644 index eb54e48..0000000 --- a/gdb/config/sparc/nbsd64.mh +++ /dev/null @@ -1,3 +0,0 @@ -# Host: UltraSPARC running NetBSD -NATDEPFILES= fork-child.o infptrace.o inftarg.o sparc64nbsd-nat.o -NAT_FILE= nm-nbsd.h diff --git a/gdb/config/sparc/nbsd64.mt b/gdb/config/sparc/nbsd64.mt deleted file mode 100644 index 93b8f78..0000000 --- a/gdb/config/sparc/nbsd64.mt +++ /dev/null @@ -1,4 +0,0 @@ -# Target: UltraSPARC running NetBSD -TDEPFILES= sparc-tdep.o sparcnbsd-tdep.o nbsd-tdep.o corelow.o solib.o \ - solib-svr4.o -TM_FILE= tm-nbsd64.h diff --git a/gdb/config/sparc/nbsdaout.mh b/gdb/config/sparc/nbsdaout.mh deleted file mode 100644 index 4520899..0000000 --- a/gdb/config/sparc/nbsdaout.mh +++ /dev/null @@ -1,4 +0,0 @@ -# Host: Sun 4 or Sparcstation, running NetBSD -NATDEPFILES= fork-child.o infptrace.o inftarg.o sparcnbsd-nat.o solib-sunos.o -XM_FILE= xm-nbsd.h -NAT_FILE= nm-nbsdaout.h diff --git a/gdb/config/sparc/nbsdelf.mh b/gdb/config/sparc/nbsdelf.mh deleted file mode 100644 index 1042d91..0000000 --- a/gdb/config/sparc/nbsdelf.mh +++ /dev/null @@ -1,4 +0,0 @@ -# Host: Sun 4 or Sparcstation, running NetBSD -NATDEPFILES= fork-child.o infptrace.o inftarg.o sparcnbsd-nat.o -XM_FILE= xm-nbsd.h -NAT_FILE= nm-nbsd.h diff --git a/gdb/config/sparc/nm-fbsd.h b/gdb/config/sparc/nm-fbsd.h deleted file mode 100644 index 87b9622..0000000 --- a/gdb/config/sparc/nm-fbsd.h +++ /dev/null @@ -1,67 +0,0 @@ -/* Native-dependent definitions for FreeBSD/sparc64. - Copyright 2002 - Free Software Foundation, Inc. - Contributed by David E. O'Brien <obrien@FreeBSD.org>. - - 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. */ - -#ifndef NM_FBSD_H -#define NM_FBSD_H - -/* Type of the third argument to the `ptrace' system call. */ -#define PTRACE_ARG3_TYPE caddr_t - -/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ -#define FETCH_INFERIOR_REGISTERS - -/* We can attach and detach. */ -#define ATTACH_DETACH - - -/* Shared library support. */ - -#define SVR4_SHARED_LIBS - -#include "solib.h" /* Support for shared libraries. */ -#include "elf/common.h" /* Additional ELF shared library info. */ - -/* Make things match up with what is expected in sparc-nat.c. */ - -#define PTRACE_GETREGS PT_GETREGS -#define PTRACE_SETREGS PT_SETREGS -#define PTRACE_GETFPREGS PT_GETFPREGS -#define PTRACE_SETFPREGS PT_SETFPREGS - -#define GDB_GREGSET_T struct reg -#define GDB_FPREGSET_T struct fpreg - -#define regs trapframe -#define r_g1 tf_global[1] -#define r_ps tf_tstate -#define r_pc tf_tpc -#define r_npc tf_tnpc -#define r_y tf_y - -#define FPU_FSR_TYPE unsigned long -#define fp_status fpreg /* our reg.h */ -#define fpu fpreg /* our reg.h */ -#define fpu_regs fr_regs /* one field of fpu_fr on Solaris */ -#define fpu_fr fr_regs /* a union w/in struct fpu on Solaris */ -#define fpu_fsr fr_fsr -#define Fpu_fsr fr_fsr - -#endif /* NM_FBSD_H */ diff --git a/gdb/config/sparc/nm-linux.h b/gdb/config/sparc/nm-linux.h deleted file mode 100644 index a156eba..0000000 --- a/gdb/config/sparc/nm-linux.h +++ /dev/null @@ -1,32 +0,0 @@ -/* Macro definitions for running gdb on a Sparc running GNU/Linux. - - Copyright 1989, 1992, 1996, 1998, 1999, 2000, 2002 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 "config/nm-sysv4.h" -#include "config/nm-linux.h" -#include "solib.h" - -#define FETCH_INFERIOR_REGISTERS - -/* Return sizeof user struct to callers in less machine dependent routines */ - -#define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size (void); diff --git a/gdb/config/sparc/nm-nbsd.h b/gdb/config/sparc/nm-nbsd.h deleted file mode 100644 index 957a34e..0000000 --- a/gdb/config/sparc/nm-nbsd.h +++ /dev/null @@ -1,35 +0,0 @@ -/* Native-dependent definitions for Sparc running NetBSD, for GDB. - Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1999, 2000, 2002 - 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 NM_NBSD_H -#define NM_NBSD_H - -#include "regcache.h" - -/* Get generic NetBSD native definitions. */ - -#include "config/nm-nbsd.h" - -/* Before storing, we need to read all the registers. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -#endif /* NM_NBSD_H */ diff --git a/gdb/config/sparc/nm-nbsdaout.h b/gdb/config/sparc/nm-nbsdaout.h deleted file mode 100644 index 7307591..0000000 --- a/gdb/config/sparc/nm-nbsdaout.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Native-dependent definitions for Sparc running NetBSD a.out, for GDB. - Copyright 1999 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 NM_NBSDAOUT_H -#define NM_NBSDAOUT_H - -#include "sparc/nm-nbsd.h" - -/* Get generic NetBSD a.out native definitions. */ - -#include "config/nm-nbsdaout.h" - -#endif /* NM_NBSDAOUT_H */ diff --git a/gdb/config/sparc/nm-sparclynx.h b/gdb/config/sparc/nm-sparclynx.h deleted file mode 100644 index a231ba4..0000000 --- a/gdb/config/sparc/nm-sparclynx.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Native-dependent definitions for Sparc running LynxOS. - Copyright 1993, 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 NM_SPARCLYNX_H -#define NM_SPARCLYNX_H - -#include "config/nm-lynx.h" - -#endif /* NM_SPARCLYNX_H */ diff --git a/gdb/config/sparc/nm-sun4os4.h b/gdb/config/sparc/nm-sun4os4.h deleted file mode 100644 index d874d58..0000000 --- a/gdb/config/sparc/nm-sun4os4.h +++ /dev/null @@ -1,42 +0,0 @@ -/* Macro definitions for running gdb on a Sun 4 running sunos 4. - Copyright 1989, 1992, 1996, 2000 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 "regcache.h" - -/* Do implement the attach and detach commands. */ - -#define ATTACH_DETACH - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ - -#define FETCH_INFERIOR_REGISTERS - -/* Before storing, we need to read all the registers. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -/* Return sizeof user struct to callers in less machine dependent routines */ - -#define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size (void); - -/* SunOS 4.x uses nonstandard "char *" as type of third argument to ptrace() */ - -#define PTRACE_ARG3_TYPE char* diff --git a/gdb/config/sparc/nm-sun4sol2.h b/gdb/config/sparc/nm-sun4sol2.h deleted file mode 100644 index f8aeda0..0000000 --- a/gdb/config/sparc/nm-sun4sol2.h +++ /dev/null @@ -1,69 +0,0 @@ -/* Native-dependent definitions for Sparc running SVR4. - Copyright 1994, 1996, 1997, 1999, 2000 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 "regcache.h" - -/* Include the generic SVR4 definitions. */ - -#include "config/nm-sysv4.h" - -/* Before storing, we need to read all the registers. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -/* Solaris PSRVADDR support does not seem to include a place for nPC. */ - -#define PRSVADDR_BROKEN - -/* gdb wants to use the prgregset_t interface rather than - the gregset_t interface, partly because that's what's - used in core-sol2.c */ - -#define GDB_GREGSET_T prgregset_t -#define GDB_FPREGSET_T prfpregset_t - -#ifdef NEW_PROC_API /* Solaris 6 and above can do HW watchpoints */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -/* The man page for proc4 on solaris 6 and 7 says that the system - can support "thousands" of hardware watchpoints, but gives no - method for finding out how many. So just tell GDB 'yes'. */ -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(TYPE, CNT, OT) 1 - -/* When a hardware watchpoint fires off the PC will be left at the - instruction following the one which caused the watchpoint. - It will *NOT* be necessary for GDB to step over the watchpoint. */ -#define HAVE_CONTINUABLE_WATCHPOINT - -extern int procfs_stopped_by_watchpoint (ptid_t); -#define STOPPED_BY_WATCHPOINT(W) \ - procfs_stopped_by_watchpoint(inferior_ptid) - -/* Use these macros for watchpoint insertion/deletion. */ -/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ - -extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int); -#define target_insert_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_ptid, ADDR, LEN, TYPE, 1) -#define target_remove_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_ptid, ADDR, 0, 0, 0) - -#endif /* NEW_PROC_API */ diff --git a/gdb/config/sparc/sp64.mt b/gdb/config/sparc/sp64.mt deleted file mode 100644 index 8bb1e07..0000000 --- a/gdb/config/sparc/sp64.mt +++ /dev/null @@ -1,9 +0,0 @@ -# Target: SPARC64 -# solib.o and procfs.o taken out for now. We don't have shared libraries yet, -# and the elf version requires procfs.o but the a.out version doesn't. -# Then again, having procfs.o in a target makefile fragment seems wrong. -TDEPFILES = sparc-tdep.o -TM_FILE= tm-sp64.h - -# Need gcc for long long support. -CC = gcc diff --git a/gdb/config/sparc/sp64linux.mt b/gdb/config/sparc/sp64linux.mt deleted file mode 100644 index d7d642e..0000000 --- a/gdb/config/sparc/sp64linux.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: UltraSPARC, running Linux 64bit programs -TDEPFILES= sparc-tdep.o solib.o solib-svr4.o solib-legacy.o -TM_FILE= tm-sp64linux.h diff --git a/gdb/config/sparc/sp64sim.mt b/gdb/config/sparc/sp64sim.mt deleted file mode 100644 index a9c5ac9..0000000 --- a/gdb/config/sparc/sp64sim.mt +++ /dev/null @@ -1,13 +0,0 @@ -# Target: SPARC64 (with simulator) -# solib.o and procfs.o taken out for now. We don't have shared libraries yet, -# and the elf version requires procfs.o but the a.out version doesn't. -# Then again, having procfs.o in a target makefile fragment seems wrong. -TDEPFILES = sparc-tdep.o -TM_FILE= tm-sp64.h - -# Need gcc for long long support. -CC = gcc - -MH_CFLAGS = -I${srcdir}/../sim/sp64 -SIM_OBS = remote-sim.o -SIM = ../sim/sp64/libsim.a diff --git a/gdb/config/sparc/sp64sol2.mt b/gdb/config/sparc/sp64sol2.mt deleted file mode 100644 index ce2f0d8..0000000 --- a/gdb/config/sparc/sp64sol2.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Ultrasparc, running Solaris 2 -TDEPFILES= sparc-tdep.o -TM_FILE= tm-sun4sol2.h diff --git a/gdb/config/sparc/sparc-em.mt b/gdb/config/sparc/sparc-em.mt deleted file mode 100644 index 13b0c6a..0000000 --- a/gdb/config/sparc/sparc-em.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: SPARC embedded -TDEPFILES= sparc-tdep.o -TM_FILE= tm-spc-em.h diff --git a/gdb/config/sparc/sparclet.mt b/gdb/config/sparc/sparclet.mt deleted file mode 100644 index f08cfd7..0000000 --- a/gdb/config/sparc/sparclet.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: SPARC embedded Sparclet monitor -TDEPFILES= sparc-tdep.o monitor.o sparclet-rom.o dsrec.o -TM_FILE= tm-sparclet.h diff --git a/gdb/config/sparc/sparclite.mt b/gdb/config/sparc/sparclite.mt deleted file mode 100644 index 43cb38c..0000000 --- a/gdb/config/sparc/sparclite.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Fujitsu SPARClite processor -TDEPFILES= sparc-tdep.o sparcl-tdep.o -TM_FILE= tm-sparclite.h -SIM_OBS = remote-sim.o -SIM = ../sim/erc32/libsim.a diff --git a/gdb/config/sparc/sparclynx.mh b/gdb/config/sparc/sparclynx.mh deleted file mode 100644 index c573604..0000000 --- a/gdb/config/sparc/sparclynx.mh +++ /dev/null @@ -1,6 +0,0 @@ -# Host: Sparc running LynxOS - -XM_CLIBS= -lbsd - -NAT_FILE= nm-sparclynx.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o lynx-nat.o diff --git a/gdb/config/sparc/sparclynx.mt b/gdb/config/sparc/sparclynx.mt deleted file mode 100644 index 5e61645..0000000 --- a/gdb/config/sparc/sparclynx.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sparc running LynxOS -TDEPFILES= coff-solib.o sparc-tdep.o -TM_FILE= tm-sparclynx.h diff --git a/gdb/config/sparc/sun4os4.mh b/gdb/config/sparc/sun4os4.mh deleted file mode 100644 index 4e664d7..0000000 --- a/gdb/config/sparc/sun4os4.mh +++ /dev/null @@ -1,9 +0,0 @@ -# Host: Sun 4 or Sparcstation, running SunOS 4 -NAT_FILE= nm-sun4os4.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o -HOST_IPC=-DBSD_IPC - -# Setting XM_CLIBS=-lresolv would let us use the DNS, but that would screw -# anyone who wants to use NIS, which includes at least one Cygnus customer -# (PR 3593). So leave it this way until/unless we find a resolver which can -# get names from either DNS or NIS from the same GDB binary. diff --git a/gdb/config/sparc/sun4os4.mt b/gdb/config/sparc/sun4os4.mt deleted file mode 100644 index 342d6f7..0000000 --- a/gdb/config/sparc/sun4os4.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sun 4 or Sparcstation, running SunOS 4 -TDEPFILES= sparc-tdep.o solib.o solib-sunos.o -TM_FILE= tm-sun4os4.h diff --git a/gdb/config/sparc/sun4sol2.mh b/gdb/config/sparc/sun4sol2.mh deleted file mode 100644 index 4e77b92..0000000 --- a/gdb/config/sparc/sun4sol2.mh +++ /dev/null @@ -1,22 +0,0 @@ -# Host: Sun 4 or Sparcstation, running Solaris 2 - -XM_FILE= xm-sun4sol2.h -XM_CLIBS= -lsocket -lnsl - -NAT_FILE= nm-sun4sol2.h -NATDEPFILES= corelow.o core-sol2.o solib.o solib-svr4.o solib-legacy.o \ - fork-child.o procfs.o gcore.o \ - proc-api.o proc-events.o proc-flags.o proc-why.o - -# /usr/include/v9 is needed only by core-sol2.c when including -# v9/sys/privregs.h, or rather the headers it in turn includes. -MH_CFLAGS=-I/usr/include/v9 -# If you are compiling with Sun's compiler, add the -xs option to CC -# (e.g. `make CC="cc -xs"'). -# Sun's compilers require the -xs option to produce debug information -# in the final linked executable. Otherwise they leave it in the .o -# files only, with undocumented pointers to it in the linked executable. -# This is commented out because we don't assume that the Sun compiler -# is in use. -#MH_CFLAGS=-xs -I/usr/include/v9 -HOST_IPC=-DBSD_IPC diff --git a/gdb/config/sparc/sun4sol2.mt b/gdb/config/sparc/sun4sol2.mt deleted file mode 100644 index af70e9f..0000000 --- a/gdb/config/sparc/sun4sol2.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sun 4 or Sparcstation, running Solaris 2 -TDEPFILES= sparc-tdep.o -TM_FILE= tm-sun4sol2.h diff --git a/gdb/config/sparc/tm-fbsd.h b/gdb/config/sparc/tm-fbsd.h deleted file mode 100644 index c84dfc4..0000000 --- a/gdb/config/sparc/tm-fbsd.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Target-dependent definitions for FreeBSD/sparc64. - Copyright 2002 Free Software Foundation, Inc. - Contributed by David E. O'Brien <obrien@FreeBSD.org>. - - 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. */ - -#ifndef TM_FBSD_H -#define TM_FBSD_H - -#define SVR4_SHARED_LIBS -#include "solib.h" /* Support for shared libraries. */ -#include "sparc/tm-sp64.h" - -/* Number of traps that happen between exec'ing the shell to run an - inferior, and when we finally get to the inferior code. The - default is right for FreeBSD. */ - -#undef START_INFERIOR_TRAPS_EXPECTED - -#endif /* TM_FBSD_H */ diff --git a/gdb/config/sparc/tm-linux.h b/gdb/config/sparc/tm-linux.h deleted file mode 100644 index 31eeff9..0000000 --- a/gdb/config/sparc/tm-linux.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Macro definitions for GDB for a Sparc running GNU/Linux. - - Copyright 1989, 1992, 1994, 1995, 1998, 1999, 2002 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_SPARCLINUX_H -#define TM_SPARCLINUX_H - -#define GDB_MULTI_ARCH GDB_MULTI_ARCH_PARTIAL - -#include "sparc/tm-sparc.h" - -#define SIGCONTEXT_PC_OFFSET 12 - -#include "config/tm-linux.h" - -#endif /* TM_SPARCLINUX_H */ diff --git a/gdb/config/sparc/tm-nbsd.h b/gdb/config/sparc/tm-nbsd.h deleted file mode 100644 index bd98450..0000000 --- a/gdb/config/sparc/tm-nbsd.h +++ /dev/null @@ -1,29 +0,0 @@ -/* Macro definitions for Sparc running under NetBSD. - Copyright 1994, 2002 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 - -#define GDB_MULTI_ARCH GDB_MULTI_ARCH_PARTIAL - -#include "sparc/tm-sparc.h" -#include "solib.h" - -#endif /* TM_NBSD_H */ diff --git a/gdb/config/sparc/tm-nbsd64.h b/gdb/config/sparc/tm-nbsd64.h deleted file mode 100644 index cc1d6b3..0000000 --- a/gdb/config/sparc/tm-nbsd64.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Macro definitions for UltraSPARC running under NetBSD. - Copyright 1994, 2002 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_NBSD64_H -#define TM_NBSD64_H - -#include "sparc/tm-sp64.h" /* sets GDB_MULTI_ARCH */ -#include "solib.h" - -#endif /* TM_NBSD64_H */ diff --git a/gdb/config/sparc/tm-sp64.h b/gdb/config/sparc/tm-sp64.h deleted file mode 100644 index 4c07f1f..0000000 --- a/gdb/config/sparc/tm-sp64.h +++ /dev/null @@ -1,467 +0,0 @@ -/* Target machine sub-parameters for SPARC64, for GDB, the GNU debugger. - This is included by other tm-*.h files to define SPARC64 cpu-related info. - Copyright 1994, 1995, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - This is (obviously) based on the SPARC Vn (n<9) port. - Contributed by Doug Evans (dje@cygnus.com). - Further modified by Bob Manson (manson@cygnus.com). - - 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. */ - -#define GDB_MULTI_ARCH GDB_MULTI_ARCH_PARTIAL - -#ifndef GDB_TARGET_IS_SPARC64 -#define GDB_TARGET_IS_SPARC64 1 -#endif - -#include "sparc/tm-sparc.h" - -/* Eeeew. Ok, we have to assume (for now) that the processor really is - in sparc64 mode. While this is the same instruction sequence as - on the Sparc, the stack frames are offset by +2047 (and the arguments - are 8 bytes instead of 4). */ -/* Instructions are: - std %f10, [ %fp + 0x7a7 ] - std %f8, [ %fp + 0x79f ] - std %f6, [ %fp + 0x797 ] - std %f4, [ %fp + 0x78f ] - std %f2, [ %fp + 0x787 ] - std %f0, [ %fp + 0x77f ] - std %g6, [ %fp + 0x777 ] - std %g4, [ %fp + 0x76f ] - std %g2, [ %fp + 0x767 ] - std %g0, [ %fp + 0x75f ] - std %fp, [ %fp + 0x757 ] - std %i4, [ %fp + 0x74f ] - std %i2, [ %fp + 0x747 ] - std %i0, [ %fp + 0x73f ] - nop - nop - nop - nop - rd %tbr, %o0 - st %o0, [ %fp + 0x72b ] - rd %tpc, %o0 - st %o0, [ %fp + 0x727 ] - rd %psr, %o0 - st %o0, [ %fp + 0x723 ] - rd %y, %o0 - st %o0, [ %fp + 0x71f ] - ldx [ %sp + 0x8a7 ], %o5 - ldx [ %sp + 0x89f ], %o4 - ldx [ %sp + 0x897 ], %o3 - ldx [ %sp + 0x88f ], %o2 - ldx [ %sp + 0x887 ], %o1 - call %g0 - ldx [ %sp + 0x87f ], %o0 - nop - ta 1 - nop - nop - */ - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -#ifndef DO_CALL_DUMMY_ON_STACK - -/* - * These defines will suffice for the AT_ENTRY_POINT call dummy method. - */ - -#undef CALL_DUMMY -#define CALL_DUMMY {0} -#undef CALL_DUMMY_LENGTH -#define CALL_DUMMY_LENGTH 0 -#undef CALL_DUMMY_CALL_OFFSET -#define CALL_DUMMY_CALL_OFFSET 0 -#undef CALL_DUMMY_START_OFFSET -#define CALL_DUMMY_START_OFFSET 0 -#undef CALL_DUMMY_BREAKPOINT_OFFSET -#define CALL_DUMMY_BREAKPOINT_OFFSET 0 -#undef CALL_DUMMY_BREAKPOINT_OFFSET_P -#define CALL_DUMMY_BREAKPOINT_OFFSET_P 1 -#undef CALL_DUMMY_LOCATION -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#undef CALL_DUMMY_STACK_ADJUST -#define CALL_DUMMY_STACK_ADJUST 128 -#undef SIZEOF_CALL_DUMMY_WORDS -#define SIZEOF_CALL_DUMMY_WORDS 0 -#undef CALL_DUMMY_ADDRESS -#define CALL_DUMMY_ADDRESS() entry_point_address() -#undef FIX_CALL_DUMMY -#define FIX_CALL_DUMMY(DUMMYNAME, PC, FUN, NARGS, ARGS, TYPE, GCC_P) -#undef PUSH_RETURN_ADDRESS -#define PUSH_RETURN_ADDRESS(PC, SP) sparc_at_entry_push_return_address (PC, SP) -extern CORE_ADDR -sparc_at_entry_push_return_address (CORE_ADDR pc, CORE_ADDR sp); - -#undef STORE_STRUCT_RETURN -#define STORE_STRUCT_RETURN(ADDR, SP) \ - sparc_at_entry_store_struct_return (ADDR, SP) -extern void -sparc_at_entry_store_struct_return (CORE_ADDR addr, CORE_ADDR sp); - - -#else -/* - * Old call dummy method, with CALL_DUMMY on the stack. - */ - -#undef CALL_DUMMY -#define CALL_DUMMY { 0x9de3bec0fd3fa7f7LL, 0xf93fa7eff53fa7e7LL,\ - 0xf13fa7dfed3fa7d7LL, 0xe93fa7cfe53fa7c7LL,\ - 0xe13fa7bfdd3fa7b7LL, 0xd93fa7afd53fa7a7LL,\ - 0xd13fa79fcd3fa797LL, 0xc93fa78fc53fa787LL,\ - 0xc13fa77fcc3fa777LL, 0xc83fa76fc43fa767LL,\ - 0xc03fa75ffc3fa757LL, 0xf83fa74ff43fa747LL,\ - 0xf03fa73f01000000LL, 0x0100000001000000LL,\ - 0x0100000091580000LL, 0xd027a72b93500000LL,\ - 0xd027a72791480000LL, 0xd027a72391400000LL,\ - 0xd027a71fda5ba8a7LL, 0xd85ba89fd65ba897LL,\ - 0xd45ba88fd25ba887LL, 0x9fc02000d05ba87fLL,\ - 0x0100000091d02001LL, 0x0100000001000000LL } - - -/* 128 is to reserve space to write the %i/%l registers that will be restored - when we resume. */ -#undef CALL_DUMMY_STACK_ADJUST -#define CALL_DUMMY_STACK_ADJUST 128 - -/* Size of the call dummy in bytes. */ -#undef CALL_DUMMY_LENGTH -#define CALL_DUMMY_LENGTH 192 - -/* Offset within CALL_DUMMY of the 'call' instruction. */ -#undef CALL_DUMMY_START_OFFSET -#define CALL_DUMMY_START_OFFSET 148 - -/* Offset within CALL_DUMMY of the 'call' instruction. */ -#undef CALL_DUMMY_CALL_OFFSET -#define CALL_DUMMY_CALL_OFFSET (CALL_DUMMY_START_OFFSET + (5 * 4)) - -/* Offset within CALL_DUMMY of the 'ta 1' instruction. */ -#undef CALL_DUMMY_BREAKPOINT_OFFSET -#define CALL_DUMMY_BREAKPOINT_OFFSET (CALL_DUMMY_START_OFFSET + (8 * 4)) - -/* Let's GDB know that it can make a call_dummy breakpoint. */ -#undef CALL_DUMMY_BREAKPOINT_OFFSET_P -#define CALL_DUMMY_BREAKPOINT_OFFSET_P 1 - -/* Call dummy will be located on the stack. */ -#undef CALL_DUMMY_LOCATION -#define CALL_DUMMY_LOCATION ON_STACK - -/* Insert the function address into the call dummy. */ -#undef FIX_CALL_DUMMY -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ - sparc_fix_call_dummy (dummyname, pc, fun, type, gcc_p) -void sparc_fix_call_dummy (char *dummy, CORE_ADDR pc, CORE_ADDR fun, - struct type *value_type, int using_gcc); - - -/* The remainder of these will accept the default definition. */ -#undef SIZEOF_CALL_DUMMY_WORDS -#undef PUSH_RETURN_ADDRESS -#undef CALL_DUMMY_ADDRESS -#undef STORE_STRUCT_RETURN - -#endif - -/* Does the specified function use the "struct returning" convention - or the "value returning" convention? The "value returning" convention - almost invariably returns the entire value in registers. The - "struct returning" convention often returns the entire value in - memory, and passes a pointer (out of or into the function) saying - where the value (is or should go). - - Since this sometimes depends on whether it was compiled with GCC, - this is also an argument. This is used in call_function to build a - stack, and in value_being_returned to print return values. - - On Sparc64, we only pass pointers to structs if they're larger than - 32 bytes. Otherwise they're stored in %o0-%o3 (floating-point - values go into %fp0-%fp3). */ - -#undef USE_STRUCT_CONVENTION -#define USE_STRUCT_CONVENTION(gcc_p, type) (TYPE_LENGTH (type) > 32) - -CORE_ADDR sparc64_push_arguments (int, - struct value **, CORE_ADDR, int, CORE_ADDR); -#undef PUSH_ARGUMENTS -#define PUSH_ARGUMENTS(A,B,C,D,E) \ - (sparc64_push_arguments ((A), (B), (C), (D), (E))) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ -/* FIXME: V9 uses %o0 for this. */ - -#undef STORE_STRUCT_RETURN -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { target_write_memory ((SP)+(16*8), (char *)&(ADDR), 8); } - -/* Stack must be aligned on 128-bit boundaries when synthesizing - function calls. */ - -#undef STACK_ALIGN -#define STACK_ALIGN(ADDR) (((ADDR) + 15 ) & -16) - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ -/* Some of these registers are only accessible from priviledged mode. - They are here for kernel debuggers, etc. */ -/* FIXME: icc and xcc are currently considered separate registers. - This may have to change and consider them as just one (ccr). - Let's postpone this as long as we can. It's nice to be able to set - them individually. */ -/* FIXME: fcc0-3 are currently separate, even though they are also part of - fsr. May have to remove them but let's postpone this as long as - possible. It's nice to be able to set them individually. */ -/* FIXME: Whether to include f33, f35, etc. here is not clear. - There are advantages and disadvantages. */ - -#undef REGISTER_NAMES -#define REGISTER_NAMES \ -{ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ - "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7", \ - "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", \ - "i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7", \ - \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", \ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", \ - "f32", "f34", "f36", "f38", "f40", "f42", "f44", "f46", \ - "f48", "f50", "f52", "f54", "f56", "f58", "f60", "f62", \ - \ - "pc", "npc", "ccr", "fsr", "fprs", "y", "asi", \ - "ver", "tick", "pil", "pstate", \ - "tstate", "tba", "tl", "tt", "tpc", "tnpc", "wstate", \ - "cwp", "cansave", "canrestore", "cleanwin", "otherwin", \ - "asr16", "asr17", "asr18", "asr19", "asr20", "asr21", \ - "asr22", "asr23", "asr24", "asr25", "asr26", "asr27", \ - "asr28", "asr29", "asr30", "asr31", \ - /* These are here at the end to simplify removing them if we have to. */ \ - "icc", "xcc", "fcc0", "fcc1", "fcc2", "fcc3" \ -} - -#undef REG_STRUCT_HAS_ADDR -#define REG_STRUCT_HAS_ADDR(gcc_p,type) (TYPE_LENGTH (type) > 32) - -extern CORE_ADDR sparc64_read_sp (); -extern CORE_ADDR sparc64_read_fp (); -extern void sparc64_write_sp (CORE_ADDR); - -#define TARGET_READ_SP() (sparc64_read_sp ()) -#define TARGET_READ_FP() (sparc64_read_fp ()) -#define TARGET_WRITE_SP(X) (sparc64_write_sp (X)) - -#undef DEPRECATED_EXTRACT_RETURN_VALUE -#define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - sp64_extract_return_value(TYPE, REGBUF, VALBUF, 0) -extern void sp64_extract_return_value (struct type *, char[], char *, int); - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#if 0 /* defined in tm-sparc.h, replicated - for doc purposes */ -#define G0_REGNUM 0 /* %g0 */ -#define G1_REGNUM 1 /* %g1 */ -#define O0_REGNUM 8 /* %o0 */ -#define SP_REGNUM 14 /* Contains address of top of stack, \ - which is also the bottom of the frame. */ -#define RP_REGNUM 15 /* Contains return address value, *before* \ - any windows get switched. */ -#define O7_REGNUM 15 /* Last local reg not saved on stack frame */ -#define L0_REGNUM 16 /* First local reg that's saved on stack frame - rather than in machine registers */ -#define I0_REGNUM 24 /* %i0 */ -#define FP_REGNUM 30 /* Contains address of executing stack frame */ -#define I7_REGNUM 31 /* Last local reg saved on stack frame */ -#define FP0_REGNUM 32 /* Floating point register 0 */ -#endif - -/*#define FP_MAX_REGNUM 80*/ /* 1 + last fp reg number */ - -/* #undef v8 misc. regs */ - -#undef Y_REGNUM -#undef PS_REGNUM -#undef WIM_REGNUM -#undef TBR_REGNUM -#undef PC_REGNUM -#undef NPC_REGNUM -#undef FPS_REGNUM -#undef CPS_REGNUM - -/* v9 misc. and priv. regs */ - -#define C0_REGNUM 80 /* Start of control registers */ - -#define PC_REGNUM (C0_REGNUM + 0) /* Current PC */ -#define NPC_REGNUM (C0_REGNUM + 1) /* Next PC */ -#define CCR_REGNUM (C0_REGNUM + 2) /* Condition Code Register (%xcc,%icc) */ -#define FSR_REGNUM (C0_REGNUM + 3) /* Floating Point State */ -#define FPRS_REGNUM (C0_REGNUM + 4) /* Floating Point Registers State */ -#define Y_REGNUM (C0_REGNUM + 5) /* Temp register for multiplication, etc. */ -#define ASI_REGNUM (C0_REGNUM + 6) /* Alternate Space Identifier */ -#define VER_REGNUM (C0_REGNUM + 7) /* Version register */ -#define TICK_REGNUM (C0_REGNUM + 8) /* Tick register */ -#define PIL_REGNUM (C0_REGNUM + 9) /* Processor Interrupt Level */ -#define PSTATE_REGNUM (C0_REGNUM + 10) /* Processor State */ -#define TSTATE_REGNUM (C0_REGNUM + 11) /* Trap State */ -#define TBA_REGNUM (C0_REGNUM + 12) /* Trap Base Address */ -#define TL_REGNUM (C0_REGNUM + 13) /* Trap Level */ -#define TT_REGNUM (C0_REGNUM + 14) /* Trap Type */ -#define TPC_REGNUM (C0_REGNUM + 15) /* Trap pc */ -#define TNPC_REGNUM (C0_REGNUM + 16) /* Trap npc */ -#define WSTATE_REGNUM (C0_REGNUM + 17) /* Window State */ -#define CWP_REGNUM (C0_REGNUM + 18) /* Current Window Pointer */ -#define CANSAVE_REGNUM (C0_REGNUM + 19) /* Savable Windows */ -#define CANRESTORE_REGNUM (C0_REGNUM + 20) /* Restorable Windows */ -#define CLEANWIN_REGNUM (C0_REGNUM + 21) /* Clean Windows */ -#define OTHERWIN_REGNUM (C0_REGNUM + 22) /* Other Windows */ -#define ASR_REGNUM(n) (C0_REGNUM+(23-16)+(n)) /* Ancillary State Register - (n = 16...31) */ -#define ICC_REGNUM (C0_REGNUM + 39) /* 32 bit condition codes */ -#define XCC_REGNUM (C0_REGNUM + 40) /* 64 bit condition codes */ -#define FCC0_REGNUM (C0_REGNUM + 41) /* fp cc reg 0 */ -#define FCC1_REGNUM (C0_REGNUM + 42) /* fp cc reg 1 */ -#define FCC2_REGNUM (C0_REGNUM + 43) /* fp cc reg 2 */ -#define FCC3_REGNUM (C0_REGNUM + 44) /* fp cc reg 3 */ - -/* Number of machine registers. */ - -#undef NUM_REGS -#define NUM_REGS 125 - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. - Some of the registers aren't 64 bits, but it's a lot simpler just to assume - they all are (since most of them are). */ -#undef REGISTER_BYTES -#define REGISTER_BYTES (32*8+32*8+45*8) - -/* Index within `registers' of the first byte of the space for - register N. */ -#undef REGISTER_BYTE -#define REGISTER_BYTE(N) \ - ((N) < 32 ? (N)*8 \ - : (N) < 64 ? 32*8 + ((N)-32)*4 \ - : (N) < C0_REGNUM ? 32*8 + 32*4 + ((N)-64)*8 \ - : 64*8 + ((N)-C0_REGNUM)*8) - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#undef REGISTER_SIZE -#define REGISTER_SIZE 8 - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -#undef REGISTER_RAW_SIZE -#define REGISTER_RAW_SIZE(N) \ - ((N) < 32 ? 8 : (N) < 64 ? 4 : 8) - -/* Number of bytes of storage in the program's representation - for register N. */ - -#undef REGISTER_VIRTUAL_SIZE -#define REGISTER_VIRTUAL_SIZE(N) \ - ((N) < 32 ? 8 : (N) < 64 ? 4 : 8) - -/* Largest value REGISTER_RAW_SIZE can have. */ -/* tm-sparc.h defines this as 8, but play it safe. */ - -#undef MAX_REGISTER_RAW_SIZE -#define MAX_REGISTER_RAW_SIZE 8 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ -/* tm-sparc.h defines this as 8, but play it safe. */ - -#undef MAX_REGISTER_VIRTUAL_SIZE -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#undef REGISTER_VIRTUAL_TYPE -#define REGISTER_VIRTUAL_TYPE(N) \ - ((N) < 32 ? builtin_type_long_long \ - : (N) < 64 ? builtin_type_float \ - : (N) < 80 ? builtin_type_double \ - : builtin_type_long_long) - -/* We use to support both 32 bit and 64 bit pointers. - We can't anymore because TARGET_PTR_BIT must now be a constant. */ -#undef TARGET_PTR_BIT -#define TARGET_PTR_BIT 64 - -/* Longs are 64 bits. */ -#undef TARGET_LONG_BIT -#define TARGET_LONG_BIT 64 - -#undef TARGET_LONG_LONG_BIT -#define TARGET_LONG_LONG_BIT 64 - -/* Return number of bytes at start of arglist that are not really args. */ - -#undef FRAME_ARGS_SKIP -#define FRAME_ARGS_SKIP 136 - -#endif /* GDB_MULTI_ARCH */ - -/* Offsets into jmp_buf. - FIXME: This was borrowed from the v8 stuff and will probably have to change - for v9. */ - -#define JB_ELEMENT_SIZE 8 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have - just entered longjmp and haven't yet setup the stack frame, so the - args are still in the output regs. %o0 (O0_REGNUM) points at the - jmp_buf structure from which we extract the pc (JB_PC) that we will - land at. The pc is copied into ADDR. This routine returns true on - success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) - -#undef TM_PRINT_INSN_MACH -#define TM_PRINT_INSN_MACH bfd_mach_sparc_v9a - diff --git a/gdb/config/sparc/tm-sp64linux.h b/gdb/config/sparc/tm-sp64linux.h deleted file mode 100644 index 17bdd8a..0000000 --- a/gdb/config/sparc/tm-sp64linux.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Macro definitions for GDB for a UltraSparc running GNU/Linux. - - Copyright 2001, 2002 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_SPARC_LIN64_H -#define TM_SPARC_LIN64_H - -#include "sparc/tm-sp64.h" - -#define SIGCONTEXT_PC_OFFSET 16 /* See asm-sparc64/sigcontext.h */ - -/* We always want full V9 + Ultra VIS stuff... */ -#undef TM_PRINT_INSN_MACH -#define TM_PRINT_INSN_MACH bfd_mach_sparc_v9a - -#define GDB_PTRACE_REGS64 - -#include "config/tm-sysv4.h" - -#endif /* TM_SPARC_LIN64_H */ diff --git a/gdb/config/sparc/tm-sp64sim.h b/gdb/config/sparc/tm-sp64sim.h deleted file mode 100644 index bb1263b..0000000 --- a/gdb/config/sparc/tm-sp64sim.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Macro definitions for GDB with the SPARC64 Simulator. - Copyright 1993, 2000 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. */ - -/* ??? This file is based on tm-spc-em.h. Our contents are probably bogus - but it's a good start. */ - -#include "sparc/tm-sp64.h" -#include "config/tm-sunos.h" - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 8 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) diff --git a/gdb/config/sparc/tm-sparc.h b/gdb/config/sparc/tm-sparc.h deleted file mode 100644 index 8cac258..0000000 --- a/gdb/config/sparc/tm-sparc.h +++ /dev/null @@ -1,766 +0,0 @@ -/* Target machine sub-parameters for SPARC, for GDB, the GNU debugger. - This is included by other tm-*.h files to define SPARC cpu-related info. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000 - Free Software Foundation, Inc. - Contributed by Michael Tiemann (tiemann@mcc.com) - - 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 "regcache.h" - -struct type; -struct value; -struct frame_info; - -/* - * The following enums are purely for the convenience of the GDB - * developer, when debugging GDB. - */ - -enum { /* Sparc general registers, for all sparc versions. */ - G0_REGNUM, G1_REGNUM, G2_REGNUM, G3_REGNUM, - G4_REGNUM, G5_REGNUM, G6_REGNUM, G7_REGNUM, - O0_REGNUM, O1_REGNUM, O2_REGNUM, O3_REGNUM, - O4_REGNUM, O5_REGNUM, O6_REGNUM, O7_REGNUM, - L0_REGNUM, L1_REGNUM, L2_REGNUM, L3_REGNUM, - L4_REGNUM, L5_REGNUM, L6_REGNUM, L7_REGNUM, - I0_REGNUM, I1_REGNUM, I2_REGNUM, I3_REGNUM, - I4_REGNUM, I5_REGNUM, I6_REGNUM, I7_REGNUM, - FP0_REGNUM /* Floating point register 0 */ -}; - -enum { /* Sparc general registers, alternate names. */ - R0_REGNUM, R1_REGNUM, R2_REGNUM, R3_REGNUM, - R4_REGNUM, R5_REGNUM, R6_REGNUM, R7_REGNUM, - R8_REGNUM, R9_REGNUM, R10_REGNUM, R11_REGNUM, - R12_REGNUM, R13_REGNUM, R14_REGNUM, R15_REGNUM, - R16_REGNUM, R17_REGNUM, R18_REGNUM, R19_REGNUM, - R20_REGNUM, R21_REGNUM, R22_REGNUM, R23_REGNUM, - R24_REGNUM, R25_REGNUM, R26_REGNUM, R27_REGNUM, - R28_REGNUM, R29_REGNUM, R30_REGNUM, R31_REGNUM -}; - -enum { /* Sparc32 control registers. */ - PS_REGNUM = 65, /* PC, NPC, and Y are omitted because */ - WIM_REGNUM = 66, /* they have different values depending on */ - TBR_REGNUM = 67, /* 32-bit / 64-bit mode. */ - FPS_REGNUM = 70, - CPS_REGNUM = 71 -}; - -/* v9 misc. and priv. regs */ - -/* Note: specifying values explicitly for documentation purposes. */ -enum { /* Sparc64 control registers, excluding Y, PC, and NPC. */ - CCR_REGNUM = 82, /* Condition Code Register (%xcc,%icc) */ - FSR_REGNUM = 83, /* Floating Point State */ - FPRS_REGNUM = 84, /* Floating Point Registers State */ - ASI_REGNUM = 86, /* Alternate Space Identifier */ - VER_REGNUM = 87, /* Version register */ - TICK_REGNUM = 88, /* Tick register */ - PIL_REGNUM = 89, /* Processor Interrupt Level */ - PSTATE_REGNUM = 90, /* Processor State */ - TSTATE_REGNUM = 91, /* Trap State */ - TBA_REGNUM = 92, /* Trap Base Address */ - TL_REGNUM = 93, /* Trap Level */ - TT_REGNUM = 94, /* Trap Type */ - TPC_REGNUM = 95, /* Trap pc */ - TNPC_REGNUM = 96, /* Trap npc */ - WSTATE_REGNUM = 97, /* Window State */ - CWP_REGNUM = 98, /* Current Window Pointer */ - CANSAVE_REGNUM = 99, /* Savable Windows */ - CANRESTORE_REGNUM = 100, /* Restorable Windows */ - CLEANWIN_REGNUM = 101, /* Clean Windows */ - OTHERWIN_REGNUM = 102, /* Other Windows */ - ASR16_REGNUM = 103, /* Ancillary State Registers */ - ASR17_REGNUM = 104, - ASR18_REGNUM = 105, - ASR19_REGNUM = 106, - ASR20_REGNUM = 107, - ASR21_REGNUM = 108, - ASR22_REGNUM = 109, - ASR23_REGNUM = 110, - ASR24_REGNUM = 111, - ASR25_REGNUM = 112, - ASR26_REGNUM = 113, - ASR27_REGNUM = 114, - ASR28_REGNUM = 115, - ASR29_REGNUM = 116, - ASR30_REGNUM = 117, - ASR31_REGNUM = 118, - ICC_REGNUM = 119, /* 32 bit condition codes */ - XCC_REGNUM = 120, /* 64 bit condition codes */ - FCC0_REGNUM = 121, /* fp cc reg 0 */ - FCC1_REGNUM = 122, /* fp cc reg 1 */ - FCC2_REGNUM = 123, /* fp cc reg 2 */ - FCC3_REGNUM = 124 /* fp cc reg 3 */ -}; - -/* - * Make sparc target multi-archable: April 2000 - */ - -#if defined (GDB_MULTI_ARCH) && (GDB_MULTI_ARCH > 0) - -/* Multi-arch definition of TARGET_IS_SPARC64, TARGET_ELF64 */ -#undef GDB_TARGET_IS_SPARC64 -#define GDB_TARGET_IS_SPARC64 \ - (sparc_intreg_size () == 8) -#undef TARGET_ELF64 -#define TARGET_ELF64 \ - (sparc_intreg_size () == 8) -extern int sparc_intreg_size (void); -#else - -/* Non-multi-arch: if it isn't defined, define it to zero. */ -#ifndef GDB_TARGET_IS_SPARC64 -#define GDB_TARGET_IS_SPARC64 0 -#endif -#ifndef TARGET_ELF64 -#define TARGET_ELF64 0 -#endif -#endif - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH - */ - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES \ -{ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ - "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7", \ - "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", \ - "i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7", \ - \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", \ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", \ - \ - "y", "psr", "wim", "tbr", "pc", "npc", "fpsr", "cpsr" \ -} - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* Number of machine registers */ - -#define NUM_REGS 72 - -#define SP_REGNUM 14 /* Contains address of top of stack, \ - which is also the bottom of the frame. */ -#define FP_REGNUM 30 /* Contains address of executing stack frame */ - -#define FP0_REGNUM 32 /* Floating point register 0 */ - -#define Y_REGNUM 64 /* Temp register for multiplication, etc. */ - -#define PC_REGNUM 68 /* Contains program counter */ - -#define NPC_REGNUM 69 /* Contains next PC */ - - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. On the sparc, `registers' - contains the ins and locals, even though they are saved on the - stack rather than with the other registers, and this causes hair - and confusion in places like pop_frame. It might be better to - remove the ins and locals from `registers', make sure that - get_saved_register can get them from the stack (even in the - innermost frame), and make this the way to access them. For the - frame pointer we would do that via TARGET_READ_FP. On the other - hand, that is likely to be confusing or worse for flat frames. */ - -#define REGISTER_BYTES (32*4+32*4+8*4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N)*4) - -/* Number of bytes of storage in the actual machine representation for - register N. */ - -/* On the SPARC, all regs are 4 bytes (except Sparc64, where they're 8). */ - -#define REGISTER_RAW_SIZE(N) (4) - -/* Number of bytes of storage in the program's representation - for register N. */ - -/* On the SPARC, all regs are 4 bytes (except Sparc64, where they're 8). */ - -#define REGISTER_VIRTUAL_SIZE(N) (4) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 8 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - ((N) < 32 ? builtin_type_int : (N) < 64 ? builtin_type_float : \ - builtin_type_int) - -/* Sun /bin/cc gets this right as of SunOS 4.1.x. We need to define - BELIEVE_PCC_PROMOTION to get this right now that the code which - detects gcc2_compiled. is broken. This loses for SunOS 4.0.x and - earlier. */ - -#define BELIEVE_PCC_PROMOTION 1 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -extern CORE_ADDR sparc_skip_prologue (CORE_ADDR); -#define SKIP_PROLOGUE(PC) sparc_skip_prologue (PC) - -/* Immediately after a function call, return the saved pc. - Can't go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(FRAME) PC_ADJUST (read_register (RP_REGNUM)) - -/* Stack grows downward. */ - -#define INNER_THAN(LHS,RHS) ((LHS) < (RHS)) - -/* Write into appropriate registers a function return value of type - TYPE, given in virtual format. */ - -#define DEPRECATED_STORE_RETURN_VALUE(TYPE, VALBUF) \ - sparc_store_return_value (TYPE, VALBUF) -extern void sparc_store_return_value (struct type *, char *); - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - sparc_extract_struct_value_address (REGBUF) - -extern CORE_ADDR sparc_extract_struct_value_address (char *); - -/* If the current gcc for for this target does not produce correct - debugging information for float parameters, both prototyped and - unprototyped, then define this macro. This forces gdb to always - assume that floats are passed as doubles and then converted in the - callee. */ - -#define COERCE_FLOAT_TO_DOUBLE(FORMAL, ACTUAL) (1) - -/* Stack must be aligned on 64-bit boundaries when synthesizing - function calls (128-bit for sparc64). */ - -#define STACK_ALIGN(ADDR) sparc32_stack_align (ADDR) -extern CORE_ADDR sparc32_stack_align (CORE_ADDR addr); - -/* The Sparc returns long doubles on the stack. */ - -#define RETURN_VALUE_ON_STACK(TYPE) \ - (TYPE_CODE(TYPE) == TYPE_CODE_FLT \ - && TYPE_LENGTH(TYPE) > 8) - -/* When passing a structure to a function, Sun cc passes the address - not the structure itself. It (under SunOS4) creates two symbols, - which we need to combine to a LOC_REGPARM. Gcc version two (as of - 1.92) behaves like sun cc. REG_STRUCT_HAS_ADDR is smart enough to - distinguish between Sun cc, gcc version 1 and gcc version 2. */ - -#define REG_STRUCT_HAS_ADDR(GCC_P, TYPE) \ - sparc_reg_struct_has_addr (GCC_P, TYPE) -extern int sparc_reg_struct_has_addr (int, struct type *); - -/* Is the prologue at PC frameless? */ -#define PROLOGUE_FRAMELESS_P(PC) sparc_prologue_frameless_p (PC) -extern int sparc_prologue_frameless_p (CORE_ADDR); - -#endif /* GDB_MULTI_ARCH */ - -#if defined (GDB_MULTI_ARCH) && (GDB_MULTI_ARCH > 0) -/* - * The following defines should ONLY appear for MULTI_ARCH. - */ - -/* Multi-arch the nPC and Y registers. */ -#define Y_REGNUM (sparc_y_regnum ()) -extern int sparc_npc_regnum (void); -extern int sparc_y_regnum (void); - -#endif /* GDB_MULTI_ARCH */ - -/* On the Sun 4 under SunOS, the compile will leave a fake insn which - encodes the structure size being returned. If we detect such - a fake insn, step past it. */ - -#define PC_ADJUST(PC) sparc_pc_adjust (PC) -extern CORE_ADDR sparc_pc_adjust (CORE_ADDR); - -/* If an argument is declared "register", Sun cc will keep it in a register, - never saving it onto the stack. So we better not believe the "p" symbol - descriptor stab. */ - -#define USE_REGISTER_NOT_ARG - -/* For acc, there's no need to correct LBRAC entries by guessing how - they should work. In fact, this is harmful because the LBRAC - entries now all appear at the end of the function, not intermixed - with the SLINE entries. n_opt_found detects acc for Solaris binaries; - function_stab_type detects acc for SunOS4 binaries. - - For binary from SunOS4 /bin/cc, need to correct LBRAC's. - - For gcc, like acc, don't correct. */ - -#define SUN_FIXED_LBRAC_BUG \ - (n_opt_found \ - || function_stab_type == N_STSYM \ - || function_stab_type == N_GSYM \ - || processing_gcc_compilation) - -/* Do variables in the debug stabs occur after the N_LBRAC or before it? - acc: after, gcc: before, SunOS4 /bin/cc: before. */ - -#define VARIABLES_INSIDE_BLOCK(desc, gcc_p) \ - (!(gcc_p) \ - && (n_opt_found \ - || function_stab_type == N_STSYM \ - || function_stab_type == N_GSYM)) - -/* Sequence of bytes for breakpoint instruction (ta 1). */ - -#define BREAKPOINT {0x91, 0xd0, 0x20, 0x01} - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define G0_REGNUM 0 /* %g0 */ -#define G1_REGNUM 1 /* %g1 */ -#define O0_REGNUM 8 /* %o0 */ -#define RP_REGNUM 15 /* Contains return address value, *before* \ - any windows get switched. */ -#define O7_REGNUM 15 /* Last local reg not saved on stack frame */ -#define L0_REGNUM 16 /* First local reg that's saved on stack frame - rather than in machine registers */ -#define I0_REGNUM 24 /* %i0 */ -#define I7_REGNUM 31 /* Last local reg saved on stack frame */ -#define PS_REGNUM 65 /* Contains processor status */ -#define PS_FLAG_CARRY 0x100000 /* Carry bit in PS */ -#define WIM_REGNUM 66 /* Window Invalid Mask (not really supported) */ -#define TBR_REGNUM 67 /* Trap Base Register (not really supported) */ -#define FPS_REGNUM 70 /* Floating point status register */ -#define CPS_REGNUM 71 /* Coprocessor status register */ - -/* Writing to %g0 is a noop (not an error or exception or anything like - that, however). */ - -#define CANNOT_STORE_REGISTER(regno) ((regno) == G0_REGNUM) - -/* - * FRAME_CHAIN and FRAME_INFO definitions, collected here for convenience. - */ - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -/* In the case of the Sun 4, the frame-chain's nominal address - is held in the frame pointer register. - - On the Sun4, the frame (in %fp) is %sp for the previous frame. - From the previous frame's %sp, we can find the previous frame's - %fp: it is in the save area just above the previous frame's %sp. - - If we are setting up an arbitrary frame, we'll need to know where - it ends. Hence the following. This part of the frame cache - structure should be checked before it is assumed that this frame's - bottom is in the stack pointer. - - If there isn't a frame below this one, the bottom of this frame is - in the stack pointer. - - If there is a frame below this one, and the frame pointers are - identical, it's a leaf frame and the bottoms are the same also. - - Otherwise the bottom of this frame is the top of the next frame. - - The bottom field is misnamed, since it might imply that memory from - bottom to frame contains this frame. That need not be true if - stack frames are allocated in different segments (e.g. some on a - stack, some on a heap in the data segment). - - GCC 2.6 and later can generate ``flat register window'' code that - makes frames by explicitly saving those registers that need to be - saved. %i7 is used as the frame pointer, and the frame is laid out - so that flat and non-flat calls can be intermixed freely within a - program. Unfortunately for GDB, this means it must detect and - record the flatness of frames. - - Since the prologue in a flat frame also tells us where fp and pc - have been stashed (the frame is of variable size, so their location - is not fixed), it's convenient to record them in the frame info. */ - -#define EXTRA_FRAME_INFO \ - CORE_ADDR bottom; \ - int in_prologue; \ - int flat; \ - /* Following fields only relevant for flat frames. */ \ - CORE_ADDR pc_addr; \ - CORE_ADDR fp_addr; \ - /* Add this to ->frame to get the value of the stack pointer at the */ \ - /* time of the register saves. */ \ - int sp_offset; - -/* We need to override GET_SAVED_REGISTER so that we can deal with the - way outs change into ins in different frames. */ - -void sparc_get_saved_register (char *raw_buffer, - int *optimized, - CORE_ADDR * addrp, - struct frame_info *frame, - int regnum, enum lval_type *lvalp); - -#define GET_SAVED_REGISTER(RAW_BUFFER, OPTIMIZED, ADDRP, FRAME, REGNUM, LVAL) \ - sparc_get_saved_register (RAW_BUFFER, OPTIMIZED, ADDRP, \ - FRAME, REGNUM, LVAL) - -#define FRAME_INIT_SAVED_REGS(FP) /*no-op */ - -#define INIT_EXTRA_FRAME_INFO(FROMLEAF, FCI) \ - sparc_init_extra_frame_info (FROMLEAF, FCI) -extern void sparc_init_extra_frame_info (int, struct frame_info *); - -#define FRAME_CHAIN(THISFRAME) (sparc_frame_chain (THISFRAME)) -extern CORE_ADDR sparc_frame_chain (struct frame_info *); - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - frameless_look_for_prologue (FI) - -/* Where is the PC for a specific frame */ - -#define FRAME_SAVED_PC(FRAME) sparc_frame_saved_pc (FRAME) -extern CORE_ADDR sparc_frame_saved_pc (struct frame_info *); - -/* If the argument is on the stack, it will be here. */ -#define FRAME_ARGS_ADDRESS(FI) ((FI)->frame) - -#define FRAME_LOCALS_ADDRESS(FI) ((FI)->frame) - -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ - -/* We can't tell how many args there are - now that the C compiler delays popping them. */ -#define FRAME_NUM_ARGS(FI) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 68 - -#endif /* GDB_MULTI_ARCH */ - -#define PRINT_EXTRA_FRAME_INFO(FI) \ - sparc_print_extra_frame_info (FI) -extern void sparc_print_extra_frame_info (struct frame_info *); - -/* INIT_EXTRA_FRAME_INFO needs the PC to detect flat frames. */ - -#define INIT_FRAME_PC(FROMLEAF, PREV) /* nothing */ -#define INIT_FRAME_PC_FIRST(FROMLEAF, PREV) \ - (PREV)->pc = ((FROMLEAF) ? SAVED_PC_AFTER_CALL ((PREV)->next) : \ - (PREV)->next ? FRAME_SAVED_PC ((PREV)->next) : read_pc ()); - -/* Define other aspects of the stack frame. */ - -/* The location of I0 w.r.t SP. This is actually dependent on how the - system's window overflow/underflow routines are written. Most - vendors save the L regs followed by the I regs (at the higher - address). Some vendors get it wrong. */ - -#define FRAME_SAVED_L0 0 -#define FRAME_SAVED_I0 (8 * REGISTER_RAW_SIZE (L0_REGNUM)) - -#define FRAME_STRUCT_ARGS_ADDRESS(FI) ((FI)->frame) - -/* Things needed for making the inferior call functions. */ -/* - * First of all, let me give my opinion of what the DUMMY_FRAME - * actually looks like. - * - * | | - * | | - * + - - - - - - - - - - - - - - - - +<-- fp (level 0) - * | | - * | | - * | | - * | | - * | Frame of innermost program | - * | function | - * | | - * | | - * | | - * | | - * | | - * |---------------------------------|<-- sp (level 0), fp (c) - * | | - * DUMMY | fp0-31 | - * | | - * | ------ |<-- fp - 0x80 - * FRAME | g0-7 |<-- fp - 0xa0 - * | i0-7 |<-- fp - 0xc0 - * | other |<-- fp - 0xe0 - * | ? | - * | ? | - * |---------------------------------|<-- sp' = fp - 0x140 - * | | - * xcution start | | - * sp' + 0x94 -->| CALL_DUMMY (x code) | - * | | - * | | - * |---------------------------------|<-- sp'' = fp - 0x200 - * | align sp to 8 byte boundary | - * | ==> args to fn <== | - * Room for | | - * i & l's + agg | CALL_DUMMY_STACK_ADJUST = 0x0x44| - * |---------------------------------|<-- final sp (variable) - * | | - * | Where function called will | - * | build frame. | - * | | - * | | - * - * I understand everything in this picture except what the space - * between fp - 0xe0 and fp - 0x140 is used for. Oh, and I don't - * understand why there's a large chunk of CALL_DUMMY that never gets - * executed (its function is superceeded by PUSH_DUMMY_FRAME; they - * are designed to do the same thing). - * - * PUSH_DUMMY_FRAME saves the registers above sp' and pushes the - * register file stack down one. - * - * call_function then writes CALL_DUMMY, pushes the args onto the - * stack, and adjusts the stack pointer. - * - * run_stack_dummy then starts execution (in the middle of - * CALL_DUMMY, as directed by call_function). - */ - -#ifndef CALL_DUMMY -/* This sequence of words is the instructions - - 00: bc 10 00 01 mov %g1, %fp - 04: 9d e3 80 00 save %sp, %g0, %sp - 08: bc 10 00 02 mov %g2, %fp - 0c: be 10 00 03 mov %g3, %i7 - 10: da 03 a0 58 ld [ %sp + 0x58 ], %o5 - 14: d8 03 a0 54 ld [ %sp + 0x54 ], %o4 - 18: d6 03 a0 50 ld [ %sp + 0x50 ], %o3 - 1c: d4 03 a0 4c ld [ %sp + 0x4c ], %o2 - 20: d2 03 a0 48 ld [ %sp + 0x48 ], %o1 - 24: 40 00 00 00 call <fun> - 28: d0 03 a0 44 ld [ %sp + 0x44 ], %o0 - 2c: 01 00 00 00 nop - 30: 91 d0 20 01 ta 1 - 34: 01 00 00 00 nop - - NOTES: - * the first four instructions are necessary only on the simulator. - * this is a multiple of 8 (not only 4) bytes. - * the `call' insn is a relative, not an absolute call. - * the `nop' at the end is needed to keep the trap from - clobbering things (if NPC pointed to garbage instead). - */ - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -#define CALL_DUMMY { 0xbc100001, 0x9de38000, 0xbc100002, 0xbe100003, \ - 0xda03a058, 0xd803a054, 0xd603a050, 0xd403a04c, \ - 0xd203a048, 0x40000000, 0xd003a044, 0x01000000, \ - 0x91d02001, 0x01000000 } - - -/* Size of the call dummy in bytes. */ - -#define CALL_DUMMY_LENGTH 0x38 - -/* Offset within call dummy of first instruction to execute. */ - -#define CALL_DUMMY_START_OFFSET 0 - -/* Offset within CALL_DUMMY of the 'call' instruction. */ - -#define CALL_DUMMY_CALL_OFFSET (CALL_DUMMY_START_OFFSET + 0x24) - -/* Offset within CALL_DUMMY of the 'ta 1' trap instruction. */ - -#define CALL_DUMMY_BREAKPOINT_OFFSET (CALL_DUMMY_START_OFFSET + 0x30) - -#define CALL_DUMMY_STACK_ADJUST 68 - -/* Call dummy method (eg. on stack, at entry point, etc.) */ - -#define CALL_DUMMY_LOCATION ON_STACK - -/* Method for detecting dummy frames. */ - -#define PC_IN_CALL_DUMMY(PC, SP, FRAME_ADDRESS) \ - pc_in_call_dummy_on_stack (PC, SP, FRAME_ADDRESS) - -#endif /* GDB_MULTI_ARCH */ - -#endif /* CALL_DUMMY */ - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. */ - -#define FIX_CALL_DUMMY(DUMMYNAME, PC, FUN, NARGS, ARGS, TYPE, GCC_P) \ - sparc_fix_call_dummy (DUMMYNAME, PC, FUN, TYPE, GCC_P) -void sparc_fix_call_dummy (char *dummy, CORE_ADDR pc, CORE_ADDR fun, - struct type *value_type, int using_gcc); - -/* Arguments smaller than an int must be promoted to ints when - synthesizing function calls. */ - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME sparc_push_dummy_frame () -#define POP_FRAME sparc_pop_frame () - -void sparc_push_dummy_frame (void); -void sparc_pop_frame (void); - -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - sparc32_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) - -extern CORE_ADDR -sparc32_push_arguments (int, struct value **, CORE_ADDR, int, CORE_ADDR); - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function_by_hand. - The ultimate mystery is, tho, what is the value "16"? */ - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { char val[4]; \ - store_unsigned_integer (val, 4, (ADDR)); \ - write_memory ((SP)+(16*4), val, 4); } - -/* Default definition of USE_STRUCT_CONVENTION. */ - -#ifndef USE_STRUCT_CONVENTION -#define USE_STRUCT_CONVENTION(GCC_P, TYPE) \ - generic_use_struct_convention (GCC_P, TYPE) -#endif - -/* Extract from an array REGBUF containing the (raw) register state a - function return value of type TYPE, and copy that, in virtual - format, into VALBUF. */ - -#define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE, REGBUF, VALBUF) \ - sparc32_extract_return_value (TYPE, REGBUF, VALBUF) -extern void sparc32_extract_return_value (struct type *, char[], char *); - -#endif /* GDB_MULTI_ARCH */ - - -/* Sparc has no reliable single step ptrace call */ - -#define SOFTWARE_SINGLE_STEP_P() 1 -extern void sparc_software_single_step (enum target_signal, int); -#define SOFTWARE_SINGLE_STEP(sig,bp_p) sparc_software_single_step (sig,bp_p) - -/* We need more arguments in a frame specification for the - "frame" or "info frame" command. */ - -#define SETUP_ARBITRARY_FRAME(argc, argv) setup_arbitrary_frame (argc, argv) -extern struct frame_info *setup_arbitrary_frame (int, CORE_ADDR *); - -/* To print every pair of float registers as a double, we use this hook. - We also print the condition code registers in a readable format - (FIXME: can expand this to all control regs). */ - -#undef PRINT_REGISTER_HOOK -#define PRINT_REGISTER_HOOK(regno) \ - sparc_print_register_hook (regno) -extern void sparc_print_register_hook (int regno); - -/* Optimization for storing registers to the inferior. The hook - DO_DEFERRED_STORES - actually executes any deferred stores. It is called any time - we are going to proceed the child, or read its registers. - The hook CLEAR_DEFERRED_STORES is called when we want to throw - away the inferior process, e.g. when it dies or we kill it. - FIXME, this does not handle remote debugging cleanly. */ - -extern int deferred_stores; -#define DO_DEFERRED_STORES \ - if (deferred_stores) \ - target_store_registers (-2); -#define CLEAR_DEFERRED_STORES \ - deferred_stores = 0; - -/* Select the sparc disassembler */ - -#define TM_PRINT_INSN_MACH bfd_mach_sparc - diff --git a/gdb/config/sparc/tm-sparclet.h b/gdb/config/sparc/tm-sparclet.h deleted file mode 100644 index fd25f5b..0000000 --- a/gdb/config/sparc/tm-sparclet.h +++ /dev/null @@ -1,156 +0,0 @@ -/* Target machine definitions for GDB for an embedded SPARC. - Copyright 1996, 1997, 2000 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 "regcache.h" - -#define TARGET_SPARCLET 1 /* Still needed for non-multi-arch case */ - -#include "sparc/tm-sparc.h" - -/* Note: we are not defining GDB_MULTI_ARCH for the sparclet target - at this time, because we have not figured out how to detect the - sparclet target from the bfd structure. */ - -/* Sparclet regs, for debugging purposes. */ - -enum { - CCSR_REGNUM = 72, - CCPR_REGNUM = 73, - CCCRCR_REGNUM = 74, - CCOR_REGNUM = 75, - CCOBR_REGNUM = 76, - CCIBR_REGNUM = 77, - CCIR_REGNUM = 78 -}; - -/* Select the sparclet disassembler. Slightly different instruction set from - the V8 sparc. */ - -#undef TM_PRINT_INSN_MACH -#define TM_PRINT_INSN_MACH bfd_mach_sparc_sparclet - -/* overrides of tm-sparc.h */ - -#undef TARGET_BYTE_ORDER - -/* Sequence of bytes for breakpoint instruction (ta 1). */ -#undef BREAKPOINT -#define BIG_BREAKPOINT {0x91, 0xd0, 0x20, 0x01} -#define LITTLE_BREAKPOINT {0x01, 0x20, 0xd0, 0x91} - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -#undef NUM_REGS /* formerly "72" */ -/* WIN FP CPU CCP ASR AWR APSR */ -#define NUM_REGS (32 + 32 + 8 + 8 + 8/*+ 32 + 1*/) - -#undef REGISTER_BYTES /* formerly "(32*4 + 32*4 + 8*4)" */ -#define REGISTER_BYTES (32*4 + 32*4 + 8*4 + 8*4 + 8*4/* + 32*4 + 1*4*/) - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ -/* Sparclet has no fp! */ -/* Compiler maps types for floats by number, so can't - change the numbers here. */ - -#undef REGISTER_NAMES -#define REGISTER_NAMES \ -{ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ - "o0", "o1", "o2", "o3", "o4", "o5", "o6", "o7", \ - "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", \ - "i0", "i1", "i2", "i3", "i4", "i5", "i6", "i7", \ - \ - "", "", "", "", "", "", "", "", /* no FPU regs */ \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - /* no CPSR, FPSR */ \ - "y", "psr", "wim", "tbr", "pc", "npc", "", "", \ - \ - "ccsr", "ccpr", "cccrcr", "ccor", "ccobr", "ccibr", "ccir", "", \ - \ - /* ASR15 ASR19 (don't display them) */ \ - "asr1", "", "asr17", "asr18", "", "asr20", "asr21", "asr22", \ -/* \ - "awr0", "awr1", "awr2", "awr3", "awr4", "awr5", "awr6", "awr7", \ - "awr8", "awr9", "awr10", "awr11", "awr12", "awr13", "awr14", "awr15", \ - "awr16", "awr17", "awr18", "awr19", "awr20", "awr21", "awr22", "awr23", \ - "awr24", "awr25", "awr26", "awr27", "awr28", "awr29", "awr30", "awr31", \ - "apsr", \ - */ \ -} - -/* Remove FP dependant code which was defined in tm-sparc.h */ -#undef FP0_REGNUM /* Floating point register 0 */ -#undef FPS_REGNUM /* Floating point status register */ -#undef CPS_REGNUM /* Coprocessor status register */ - -/* sparclet register numbers */ -#define CCSR_REGNUM 72 - -#undef DEPRECATED_EXTRACT_RETURN_VALUE -#define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - { \ - memcpy ((VALBUF), \ - (char *)(REGBUF) + REGISTER_RAW_SIZE (O0_REGNUM) * 8 + \ - (TYPE_LENGTH(TYPE) >= REGISTER_RAW_SIZE (O0_REGNUM) \ - ? 0 : REGISTER_RAW_SIZE (O0_REGNUM) - TYPE_LENGTH(TYPE)), \ - TYPE_LENGTH(TYPE)); \ - } -#undef DEPRECATED_STORE_RETURN_VALUE -#define DEPRECATED_STORE_RETURN_VALUE(TYPE,VALBUF) \ - { \ - /* Other values are returned in register %o0. */ \ - write_register_bytes (REGISTER_BYTE (O0_REGNUM), (VALBUF), \ - TYPE_LENGTH (TYPE)); \ - } - -#endif /* GDB_MULTI_ARCH */ - -#undef PRINT_REGISTER_HOOK -#define PRINT_REGISTER_HOOK(regno) - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) diff --git a/gdb/config/sparc/tm-sparclite.h b/gdb/config/sparc/tm-sparclite.h deleted file mode 100644 index 8fafe5e..0000000 --- a/gdb/config/sparc/tm-sparclite.h +++ /dev/null @@ -1,126 +0,0 @@ -/* Macro definitions for GDB for a Fujitsu SPARClite. - Copyright 1993, 1994, 1995, 1998, 1999, 2000 - 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 "regcache.h" - -#define TARGET_SPARCLITE 1 /* Still needed for non-multi-arch case */ - -#include "sparc/tm-sparc.h" - -/* Note: we are not defining GDB_MULTI_ARCH for the sparclet target - at this time, because we have not figured out how to detect the - sparclet target from the bfd structure. */ - -/* Sparclite regs, for debugging purposes */ - -enum { - DIA1_REGNUM = 72, /* debug instr address register 1 */ - DIA2_REGNUM = 73, /* debug instr address register 2 */ - DDA1_REGNUM = 74, /* debug data address register 1 */ - DDA2_REGNUM = 75, /* debug data address register 2 */ - DDV1_REGNUM = 76, /* debug data value register 1 */ - DDV2_REGNUM = 77, /* debug data value register 2 */ - DCR_REGNUM = 78, /* debug control register */ - DSR_REGNUM = 79 /* debug status regsiter */ -}; - -/* overrides of tm-sparc.h */ - -#undef TARGET_BYTE_ORDER - -/* Select the sparclite disassembler. Slightly different instruction set from - the V8 sparc. */ - -#undef TM_PRINT_INSN_MACH -#define TM_PRINT_INSN_MACH bfd_mach_sparc_sparclite - -/* Amount PC must be decremented by after a hardware instruction breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_HW_BREAK 4 - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -#undef FRAME_CHAIN_VALID -#define FRAME_CHAIN_VALID(FP,FI) func_frame_chain_valid (FP, FI) - -#undef NUM_REGS -#define NUM_REGS 80 - -#undef REGISTER_BYTES -#define REGISTER_BYTES (32*4+32*4+8*4+8*4) - -#undef REGISTER_NAMES -#define REGISTER_NAMES \ -{ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ - "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7", \ - "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", \ - "i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7", \ - \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", \ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", \ - \ - "y", "psr", "wim", "tbr", "pc", "npc", "fpsr", "cpsr", \ - "dia1", "dia2", "dda1", "dda2", "ddv1", "ddv2", "dcr", "dsr" } - -#define DIA1_REGNUM 72 /* debug instr address register 1 */ -#define DIA2_REGNUM 73 /* debug instr address register 2 */ -#define DDA1_REGNUM 74 /* debug data address register 1 */ -#define DDA2_REGNUM 75 /* debug data address register 2 */ -#define DDV1_REGNUM 76 /* debug data value register 1 */ -#define DDV2_REGNUM 77 /* debug data value register 2 */ -#define DCR_REGNUM 78 /* debug control register */ -#define DSR_REGNUM 79 /* debug status regsiter */ - -#endif /* GDB_MULTI_ARCH */ - -#define TARGET_HW_BREAK_LIMIT 2 -#define TARGET_HW_WATCH_LIMIT 2 - -/* Enable watchpoint macro's */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \ - sparclite_check_watch_resources (type, cnt, ot) - -/* When a hardware watchpoint fires off the PC will be left at the - instruction which caused the watchpoint. It will be necessary for - GDB to step over the watchpoint. *** - - #define STOPPED_BY_WATCHPOINT(W) \ - ((W).kind == TARGET_WAITKIND_STOPPED \ - && (W).value.sig == TARGET_SIGNAL_TRAP \ - && ((int) read_register (IPSW_REGNUM) & 0x00100000)) - */ - -/* Use these macros for watchpoint insertion/deletion. */ -#define target_insert_watchpoint(addr, len, type) sparclite_insert_watchpoint (addr, len, type) -#define target_remove_watchpoint(addr, len, type) sparclite_remove_watchpoint (addr, len, type) -#define target_insert_hw_breakpoint(addr, len) sparclite_insert_hw_breakpoint (addr, len) -#define target_remove_hw_breakpoint(addr, len) sparclite_remove_hw_breakpoint (addr, len) -#define target_stopped_data_address() sparclite_stopped_data_address() diff --git a/gdb/config/sparc/tm-sparclynx.h b/gdb/config/sparc/tm-sparclynx.h deleted file mode 100644 index 3d19653..0000000 --- a/gdb/config/sparc/tm-sparclynx.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Macro definitions for Sparc running under LynxOS. - Copyright 1993, 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_SPARCLYNX_H -#define TM_SPARCLYNX_H - -#include "config/tm-lynx.h" - -/* Use generic Sparc definitions. */ -#include "sparc/tm-sparc.h" - -/* Lynx does this backwards from everybody else */ - -#undef FRAME_SAVED_I0 -#undef FRAME_SAVED_L0 - -#define FRAME_SAVED_I0 0 -#define FRAME_SAVED_L0 (8 * REGISTER_RAW_SIZE (I0_REGNUM)) - -#endif /* TM_SPARCLYNX_H */ diff --git a/gdb/config/sparc/tm-spc-em.h b/gdb/config/sparc/tm-spc-em.h deleted file mode 100644 index 760e7a4..0000000 --- a/gdb/config/sparc/tm-spc-em.h +++ /dev/null @@ -1,46 +0,0 @@ -/* Target machine definitions for GDB for an embedded SPARC. - Copyright 1989, 1992, 1993, 2000 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 "sparc/tm-sparc.h" - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) diff --git a/gdb/config/sparc/tm-sun4os4.h b/gdb/config/sparc/tm-sun4os4.h deleted file mode 100644 index e080904..0000000 --- a/gdb/config/sparc/tm-sun4os4.h +++ /dev/null @@ -1,59 +0,0 @@ -/* Macro definitions for GDB for a Sun 4 running sunos 4. - Copyright 1989, 1992, 1994, 1995, 1998, 2000 - 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 "sparc/tm-sparc.h" -#include "config/tm-sunos.h" - -/* Redefine SKIP_TRAMPOLINE_CODE to handle PIC compiled modules - in main executables. */ - -#undef SKIP_TRAMPOLINE_CODE -#define SKIP_TRAMPOLINE_CODE(pc) sunos4_skip_trampoline_code (pc) -extern CORE_ADDR sunos4_skip_trampoline_code (CORE_ADDR); - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) - -extern char *sunpro_static_transform_name (char *); -#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x) -#define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '$') diff --git a/gdb/config/sparc/tm-sun4sol2.h b/gdb/config/sparc/tm-sun4sol2.h deleted file mode 100644 index eb253b1..0000000 --- a/gdb/config/sparc/tm-sun4sol2.h +++ /dev/null @@ -1,82 +0,0 @@ -/* Macro definitions for GDB for a Sun 4 running Solaris 2 - Copyright 1989, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000 - 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. */ - -#define GDB_MULTI_ARCH GDB_MULTI_ARCH_PARTIAL - -#include "sparc/tm-sparc.h" -#include "config/tm-sysv4.h" - -/* With Sol2 it is no longer necessary to enable software single-step, - since the /proc interface can take care of it for us in hardware. */ -#undef SOFTWARE_SINGLE_STEP -#undef SOFTWARE_SINGLE_STEP_P - -/* There are two different signal handler trampolines in Solaris2. */ -#define IN_SIGTRAMP(pc, name) \ - ((name) \ - && (STREQ ("sigacthandler", name) || STREQ ("ucbsigvechandler", name))) - -/* The signal handler gets a pointer to an ucontext as third argument - if it is called from sigacthandler. This is the offset to the saved - PC within it. sparc_frame_saved_pc knows how to deal with - ucbsigvechandler. */ -#define SIGCONTEXT_PC_OFFSET 44 - -#if 0 /* FIXME Setjmp/longjmp are not as well doc'd in SunOS 5.x yet */ - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -#endif /* 0 */ - -/* The SunPRO compiler puts out 0 instead of the address in N_SO symbols, - and for SunPRO 3.0, N_FUN symbols too. */ -#define SOFUN_ADDRESS_MAYBE_MISSING - -extern char *sunpro_static_transform_name (char *); -#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x) -#define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '$') - -#define FAULTED_USE_SIGINFO - -/* Enable handling of shared libraries for a.out executables. */ -#define HANDLE_SVR4_EXEC_EMULATORS diff --git a/gdb/config/sparc/tm-vxsparc.h b/gdb/config/sparc/tm-vxsparc.h deleted file mode 100644 index f32f70d..0000000 --- a/gdb/config/sparc/tm-vxsparc.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Target machine description for VxWorks sparc's, for GDB, the GNU debugger. - Copyright 1993, 1999 Free Software Foundation, Inc. - Contributed by Cygnus Support. - - 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 "sparc/tm-spc-em.h" -#include "config/tm-vxworks.h" - -/* FIXME: These are almost certainly wrong. */ - -/* Number of registers in a ptrace_getregs call. */ - -#define VX_NUM_REGS (NUM_REGS) - -/* Number of registers in a ptrace_getfpregs call. */ - -/* #define VX_SIZE_FPREGS (don't know how many) */ diff --git a/gdb/config/sparc/vxsparc.mt b/gdb/config/sparc/vxsparc.mt deleted file mode 100644 index 9eadd17..0000000 --- a/gdb/config/sparc/vxsparc.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: SPARC running VxWorks -TDEPFILES= sparc-tdep.o remote-vx.o remote-vxsparc.o xdr_ld.o xdr_ptrace.o xdr_rdb.o -TM_FILE= tm-vxsparc.h diff --git a/gdb/config/sparc/xm-linux.h b/gdb/config/sparc/xm-linux.h deleted file mode 100644 index b0518e6..0000000 --- a/gdb/config/sparc/xm-linux.h +++ /dev/null @@ -1,42 +0,0 @@ -/* Macro definitions for running gdb on a Sparc running GNU/Linux. - - Copyright 1989, 1993, 1994, 1995, 1996, 1998, 2001, 2002 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 XM_SPARCLINUX_H -#define XM_SPARCLINUX_H - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ -#define KERNEL_U_ADDR 0x0 - -#define U_REGS_OFFSET 0 - -/* If you expect to use the mmalloc package to obtain mapped symbol files, - for now you have to specify some parameters that determine how gdb places - the mappings in it's address space. See the comments in map_to_address() - for details. This is expected to only be a short term solution. Yes it - is a kludge. - FIXME: Make this more automatic. */ - -#define MMAP_BASE_ADDRESS 0xE0000000 /* First mapping here */ -#define MMAP_INCREMENT 0x01000000 /* Increment to next mapping */ - -#endif /* _XM_SPARCLINUX_H */ diff --git a/gdb/config/sparc/xm-sun4sol2.h b/gdb/config/sparc/xm-sun4sol2.h deleted file mode 100644 index 490962d..0000000 --- a/gdb/config/sparc/xm-sun4sol2.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Macro definitions for running gdb on a Sun 4 running Solaris 2. - Copyright 1989, 1992, 1993, 1994, 1995, 1996, 1998, 2000 - 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. */ - -/* Pick up more stuff from the generic SVR4 host include file. */ - -#include "config/xm-sysv4.h" - -/* These are not currently used in SVR4 (but should be, FIXME!). */ -#undef DO_DEFERRED_STORES -#undef CLEAR_DEFERRED_STORES - -/* solaris doesn't have siginterrupt, though it has sigaction; however, - in this case siginterrupt would just be setting the default. */ -#define NO_SIGINTERRUPT - -/* On sol2.7, <curses.h> emits a bunch of 'macro redefined' - warnings, which makes autoconf think curses.h doesn't - exist. Compensate for that here. */ -#define HAVE_CURSES_H 1 |