Patch from Will Schmidt <willschm@us.ibm.com>:jimb-ppc64-linux-20030509-branchcvs/jimb-ppc64-linux-20030509-branch

These changes enable support of PPC64 architecture.
* config/powerpc/ppc64linux.mh: New file.
* config/powerpc/ppc64linux.mt: New file.
* config/powerpc/tm-ppc64linux.h: New file.
* ppc64-linux-tdep.c: New file.
* configure.host: Add clause for powerpc64-*-linux*
* configure.tgt: Add clause for powerpc64-*-linux*
* elfread.c (record_minimal_symbol_and_info): If
DROP_TEXT_NAME_PREFIX_CHAR is #defined, then drop a leading
instance of that char from the names of text symbols.
(elf_symtab_read): If SKIP_DATA_IN_OPD is #defined, ignore data
symbols in the .opd section.
* ppc-linux-nat.c (PTRACE_XFER_TYPE): Change the default for this
to 'long'.
(PPC_PTRACE_POKEUSR_3264, PPC_PTRACE_PEEKUSR_3264,
PPC_PTRACE_POKEDATA_3264, PPC_PTRACE_PEEKDATA_3264): Provide
default definitions for these.
(ARCH64): New macro.
(ppc_wordsize_pid): New function.
(kernel_u_size): Handle 64-bit case.
(ppc_register_u_addr): Same.
(fetch_register): Use the *_3264 requests when
debugging a 64-bit process from a 32-bit GDB.
(store_register): Same.
(GDB_MAX_ALLOCA, child_xfer_memory, udot_info): Copied from
infptrace.c.
(_initialize_ppc_linux_nat): New function, to register our copy of
the udot_info command.
* ppc-linux-tdep.c (TDEP): New macro.
(ppc64_linux_svr4_fetch_link_map_offsets): New function.
(read_memory_addr): Copied from rs6000-tdep.c.
(ppc64_linux_convert_from_func_ptr_addr): New function.
* rs6000-tdep.c (skip_prologue): Recognize more instructions for
saving the 'lr' and 'cr' registers; don't just pre-emptively mask
in the 'st' opcode as soon as we see an 'mflr' or 'mfcr' opcode.
Recognize more instructions for updating the stack pointer, and
loading the TOC pointer.
(registers_powerpc64, registers_a35): New register tables.
(rs6000_gdbarch_init): Register the 64-bit solib functions.
* solib-svr4.c (solib_break_names): If SOLIB_BREAK_NAME is
#defined, include an entry for it.
(enable_break): Call CONVERT_FROM_FUNC_PTR_ADDR when trying to
guess the linker's base address.
* config/powerpc/tm-linux.h
(ppc64_linux_svr4_fetch_link_map_offsets,
ppc64_linux_convert_from_func_ptr_addr): New declarations.

1 files changed, 0 insertions, 63 deletions

diff --git a/gdb/gdbtk/library/kod.ith b/gdb/gdbtk/library/kod.ith
deleted file mode 100644
index f2dfefb3cdf..00000000000
--- a/gdb/gdbtk/library/kod.ith
+++ /dev/null
@@ -1,63 +0,0 @@
-# Kernel Object Display Window definition for Insight.
-# Copyright (C) 1999, 2001 Red Hat, Inc.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License (GPL) 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.
-
-itcl::class KodWin {
-  inherit EmbeddedWin GDBWin
-
-  private {
-    variable bf
-    variable lf
-    variable titl
-    variable BTop
-    variable BUp
-    variable BClear
-    variable BDisplay
-    variable lb
-    variable t1
-    variable t2
-    variable pl1
-    variable pl2
-    variable pane1command ""
-    variable pane2command ""
-    variable BPane1
-    variable BPane2
-    variable level 0
-    common LevelCmd
-    variable BState
-    variable Running 0
-    method build_win {}
-    method display {}
-    method display_list {}
-    method display_object {{cmd ""} {obj ""}}
-    method clear {}
-    method top {}
-    method up {}
-    method cursor {glyph}
-    method _disable_buttons {}
-    method _restore_buttons {}
-  }
-
-  public {
-    method constructor {args}
-    method destructor {}
-    method reconfig {}
-
-    #
-    # Gdb Events
-    #
-    method set_variable {event}
-    method busy {event}
-    method idle {event}
-    method update {event}
-  }
-}