Add include of "dwarf2dbg.h"

Remove extraneous whitepaces

*** empty log message ***

* ldlex.l (yy_create_string_buffer): Init all structure fields.

* Makefile.am (DISTCLEANFILES): Add stringify.sed.
Move 2000-11-02 Makefile.in changes to this file.

* hashtab.c (htab_expand): Change to return int.  Use calloc or
  xcalloc depending on htab->return_allocation_failure.  Return zero
  if calloc fails.
(htab_create): Update comment to cover memory allocation.
(htab_try_create): New.
(htab_find_slot_with_hash): Return NULL if htab_expand fails.
   Update comment to cover this.

* hashtab.h (struct htab): Add member return_allocation_failure.
(htab_try_create): New prototype.  Mention which functions may
return NULL when this is used.

Protoization.

In new_symbol(), relocate symbol address by base address of the section
it is in instead of using the base address of the .text section.

* TODO: Note abstraction layer violation where "ocd reset" command
must invalidate the dcache, and how this might be fixed.

* monitor.c (#include "dcache.h"): Removed.
(remote_dcache): Removed.
(monitor_open): Removed code that created local dcache.
(flush_monitor_dcache): Removed (unused function).
(monitor_resume): Removed call to dcache_invd().
(monitor_load): Likewise.
(monitor_xfer_memory): Changed to call monitor_write_memory(),
monitor_write_memory_block(), and monitor_read_memory() instead
of dcache_xfer_memory().
* monitor.h (flush_monitor_dcache): Removed (unused function).
* ocd.c (#include "dcache.h"): Removed.
(ocd_dcache): Removed.
(ocd_open): Removed code that created local dcache.
(ocd_resume): Removed call to dcache_invd().
(ocd_xfer_memory): Changed to call ocd_write_bytes() and
ocd_read_bytes() instead of dcache_xfer_memory().
(bdm_reset_command): Invalidate target dcache.
* remote-bug.c (bug_load): Remove call to dcache_invd().
(bug_resume): Likewise.
(bug_settings): Remove dcache, readfunc, and writefunc fields
from initializer.
(bug_xfer_memory): Changed to call bug_read_memory() and
bug_write_memory() instead of dcache_xfer_memory().
* remote-nindy.c (#include "dcache.h"): Removed.
(nindy_dcache): Removed.
(nindy_open): Removed code that created local dcache.
(nindy_resume): Removed call to dcache_invd().
(nindy_load): Likewise.
(nindy_xfer_inferior_memory): Changed to call ninMemPut() and
ninMemGet() instead of dcache_xfer_memory().
* remote-sds.c (#include "dcache.h"): Removed.
(sds_dcache): Removed.
(sds_open): Removed code that created local dcache.
(sds_resume): Removed call to dcache_invd().
(sds_xfer_memory): Changed to call sds_write_bytes() and
sds_read_bytes() instead of dcache_xfer_memory().
* remote-utils.c (gr_open): Removed code that created local dcache.
* remote-utils.h (#include "dcache.h"): Removed.
(struct gr_settings): Removed dcache, readfunc, and writefunc fields.
(gr_get_dcache, gr_set_dcache): Removed macro definitions.
* remote.c (#include "dcache.h"): Removed.
(remote_dcache): Removed.
(remote_open_1): Removed code that created local dcache.
(remote_async_open_1): Likewise.
(remote_resume): Removed call to dcache_invd().
(remote_async_resume): Likewise.
(remote_xfer_memory): Changed to call remote_write_bytes() and
remote_read_bytes() instead of dcache_xfer_memory().
* wince.c (#include "dcache.h"): Removed.
(remote_dcache): Removed.
(child_create_inferior): Removed code that created local dcache.
(child_xfer_memory): Changed to call remote_write_bytes() and
remote_read_bytes() instead of dcache_xfer_memory().
(child_resume): Removed call to dcache_invd().

* target.c (target_dcache): Added.
(target_load): Invalidate target_dcache.
(do_xfer_memory): New function.
(target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
(target_xfer_memory_partial): Likewise.
(initialize_targets): Create target_dcache.
* target.h (#include "dcache.h"): Added.
(target_open): Invalidate target_dcache.
(target_resume): Likewise.
(do_xfer_memory): New declaration.

* dcache.c (dcache_init): Removed reading and writing arguments.
(dcache_struct): Removed read_memory and write_memory fields.
(dcache_write_line): Call do_xfer_memory.
(dcache_read_line): Likewise.
(dcache_xfer_memory): Likewise.
(dcache_invalidate): Renamed from dcache_invd.
(dcache_init): Updated.
(dcache_xfer_memory): Updated.
* dcache.h (memxferfunc): Removed definition.

* hashtab.c: Change void * to PTR where necessary.
(htab_create, htab_expand): Correct formatting of comment before
function.

* hashtab.h: Change void * to PTR where necessary.

Use ${CONSTRUCTING...} to enclose constructors and destructors.

* objfiles.c (objfile_relocate):  Relocate ei.entry_point with
its section offset, use SECT_OFF_TEXT only as a fallback.

Fix readelf -S and readelf -s tests for MIPS and v850

Add --srec-len and --srec-forceS3 switches to objcopy

Add support for -storm-chaos

Add support for *-storm-chaos target

Preserve copy of case clobber opcodes so that .req pseudo op works

SWitch over to using dwarf2_generate_asm_lineno

2000-11-02  Theo Honohan  <th@futuretv.com>

* config/tc-arm.c (do_msr): Improve error message.

Protoization.

2000-11-01  Dave Brolley  <brolley@cygnus.com>

* lib/sim-defs.exp (run_sm_test): Correct comment. "output" and
"xerror" options do not use a list of machines. Clear options from
previous test case. Use "$cpu_option"  to identify the machine to the
assembler, if specified.

2000-10-31  Philip Blundell  <philb@gnu.org>

* elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
EF_SOFT_FLOAT if it is defined.

2000-10-31  Eric Christopher  <echristo@cygnus.com>

* config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
or pc-relative, else use fx_offset.

Add Eric Christopher as maintainer for MN10300

Add tag support.  Error for dangling qualifying predicates.
* config/tc-ia64.c (struct md): New field tag_fixups.
(ia64_flush_insns): Handle tag_fixups.  Error if dangling
qualifying predicate.
(emit_one_bundle): Delete spurious multiplication by one.  Handle
tag_fixups.
(ia64_start_line): Error if dangling qualifying predicate.
(defining_tag): New static variable.
(ia64_unrecognized_line, case '['): Parse tags.
(ia64_frob_label): Create tag_fixups.
(md_assemble): Reset md.qp.X_op after using it.

Add Jim Wilson as Maintainer for IA64 code.

2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>

* config/sh/tm-linux.h: New file.  Include generic tm-linux.h,
plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
the sh target function instead of the default link map offsets.
* config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
Use sh/tm-linux.h instead of sh/tm-sh.h.
* sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
New function.  Construct target-specific link map offsets.
* i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
New function.  Construct target-specific link map offsets.
* config/i386/tm-linux.h: Use above function instead of default.

2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>

* config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
and inclusion of solib.h.  Move up into ../tm-linux.h.
config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.

Kaz Kojima's BFD_RELOC_SH_PCDISP12BY2 fix.

Better bundle template selection

Protoization.

solib.c relocation improvements

[left out in the previous check-in]

2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
        * config/powerpc/linux.mh: ditto.
        * config/ia64/linux.mh: ditto.
        * config/i386/linux.mh: ditto.
        * config/alpha/alpha-linux.mh: ditto.
        * config/arm/linux.mh: ditto.
        * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
        * config/powerpc/linux.mt: ditto.
        * config/ia64/linux.mt: ditto.
        * config/i386/linux.mt: ditto.
        * config/alpha/alpha-linux.mt: ditto.
        * config/arm/linux.mt: ditto.

2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
        * config/powerpc/linux.mh: ditto.
        * config/ia64/linux.mh: ditto.
        * config/i386/linux.mh: ditto.
        * config/alpha/alpha-linux.mh: ditto.
        * config/arm/linux.mh: ditto.
        * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
        * config/powerpc/linux.mt: ditto.
        * config/ia64/linux.mt: ditto.
        * config/i386/linux.mt: ditto.
        * config/alpha/alpha-linux.mt: ditto.
        * config/arm/linux.mt: ditto.

2000-10-30  Kazu Hirata  <kazu@hxi.com>

* expr.c: Fix formatting.
* flonum-copy.c: Likewise.
* flonum.h: Likewise.
* gasp.c: Likewise.
* hash.c: Likewise.

* gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
somread.c, tracepoint.c: Fix spelling errors in comments.
* gdbarch.c: Regenerate.

* gnu-nat.c (S_exception_raise_request): Fix typos and spelling
errors in strings.
* m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
* mcore-tdep.c (mcore_analyze_prologue): Likewise.
* mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
* remote-e7000.c (e7000_start_remote): Likewise.
* remote-rdp.c (handle_swi): Likewise.
* remote-vx.c (vx_load_command): Likewise.
* sh-tdep.c (sh_do_pseudo_register): Likewise.
* sol-thread.c (td_err_string): Likewise.
* symtab.c (decode_line_2): Likewise.
-------------------------------------------------------------------

2000-10-19  Josef Ezra <jezra@emc.com>

      * ax-gdb.c (gen_struct_ref): while generating data code, cases of
      "collect p1->p2->data" where not covered if p2 is a 'typedefed'
      type. this simple fix should forward the type pointer to the real
      type.

Add noconfigure dirs for m68[hc]{11|12} targets.

* config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
for weak symbols.

* as.h (OPTION_MD_BASE): Bump to 190.
* as.c (parse_args) <std_longopts>: Add comment about the need to
check OPTION_MD_BASE in as.h.

* eval.c (parse_and_eval_long): New function.
* value.h: Declare it.

* breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
Call parse_and_eval_long, not parse_and_eval_address.
* command.c (do_setshow_command): Ditto.
* infcmd.c (step_1, signal_command, continue_command): Ditto.
* infrun.c (signals_info): Ditto.
* stack.c (set_backtrace_limit_command, backtrace_command_1,
up_silently_base, down_silently_base): Ditto.
* tracepoints.c (tracepoints_info, trace_find_command,
  trace_find_tracepoint_command): Ditto.
* valprint.c (set_radix): Ditto.
* values.c (show_values): Ditto.

* ld-selective/selective.exp <no CXX>: Fix typo for argument to
"untested".

Protoization.

2000-10-27  Philip Blundell  <philb@gnu.org>

* elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
attempts to mix PIC code with non-PIC, just mark the output as
being position dependent.
(elf32_arm_merge_private_bfd_data): Likewise.  Print an error
message for EF_SOFT_FLOAT mismatches.  Display diagnostics for
all mismatches, not just the first one.

* arch-utils.c (set_architecture, set_architecture_from_arch_mach,
set_gdbarch_from_file): Fix spelling error.
* v850-tdep.c (v850_target_architecture_hook): Likewise.
* gdbarch.sh: Fix spelling errors in comment.
* gdbarch.c, gdbarch.h: Regenerate.

* ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
store_inferior_registers): Support older NetBSD/powerpc systems
from before fp reg support was added.  Adapt to register number
changes caused when powerpc target was multi-arched.

Add m68hc12 to list of supported configurations

Corrected spelling errors in comments.
gdbarch.{c,sh} removed a word from a comment.

handle lower cased cpsr and spsr

Protoization.

2000-10-26  Ben Elliston  <bje@redhat.com>

        * cgen.sh: Handle an isa argument between cpu and mach. Default to
        `all'. Pass `-i' options to cgen applications.
        * Make-common.in (cgen-arch, cgen-cpu, cgen-decode, cgen-cpu-decode,
        cgen-desc): Pass $(isa) to cgen.sh.

2000-10-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

* stabsread.c (define_symbol): Update comment.

2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>

      * stabsread.c (define_symbol): Set the type_name of the type
of the new symbol to the symbol name for type symbol, if the
language is Pascal.

* arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
New function.
* gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR):  Add.
* gdbarch.c, gdbarch.h:  Regenerate.
* valops.c (find_function_addr):  Use CONVERT_FROM_FUNC_PTR_ADDR
unconditionally.

* config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):  Delete
definition.
* config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR):  Remove
undef.
* rs6000-tdep.c (rs6000_convert_from_func_ptr_addr):  Fix comment.
(rs6000_gdbarch_init):  Register rs6000_convert_from_func_ptr_addr
if not ELFOSABI_LINUX.

* binutils-all/readelf.exp (-wi test): Add cris-*-* to xfails.

Plug one of many possible memory leaks in error handling.

Revert change of 2000-10-24 in which solib-svr4.o was added to TDEPFILES.

Approved by Andrew Cagney <ac131313@cygnus.com>
* mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
the current arch or use zero.

Add --gdwarf2 support to ARM toolchain

* MAINTAINERS: Added self and Andrew for the ppc sim.

2000-10-25  Fernando Nasser  <fnasser@cygnus.com>

        * ser-unix.c (do_unix_readchar): Coding style improvement only.

2000-10-25  Fernando Nasser  <fnasser@cygnus.com>

        * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
        by calling detach_hook, if defined.

2000-10-25  Diego Novillo  <dnovillo@cygnus.com>

* tc-i386.c: Fix prototype declarations for functions taking no
arguments.

2000-10-24  Diego Novillo  <dnovillo@cygnus.com>

* tc-i386.c (i386_operand_modifier): Remove.
(build_displacement_string): Remove.
(i386_parse_seg): Remove.
(i386_intel_memory_operand): Remove.
(i386_intel_operand): Re-write using recursive descent parser based
on MASM documentation.
(struct intel_parser_s): New structure.
(intel_parser): New static variable.
(struct intel_token): New structure.
(cur_token, prev_token): New static variables.
(T_NIL): Define.
(T_CONST): Define.
(T_REG): Define.
(T_BYTE): Define.
(T_WORD): Define.
(T_DWORD): Define.
(T_QWORD): Define.
(T_XWORD): Define.
(T_SHORT): Define.
(T_OFFSET): Define.
(T_PTR): Define.
(T_ID): Define.
(intel_match_token): New function.
(intel_get_token): New function.
(intel_putback_token): New function.
(intel_expr): New function.
(intel_e05): New function.
(intel_e05_1): New function.
(intel_e06): New function.
(intel_e06_1): New function.
(intel_e09): New function.
(intel_e09_1): New function.
(intel_e10): New function.
(intel_e10_1): New function.
(intel_e11): New function.

2000-10-24  Diego Novillo  <dnovillo@cygnus.com>

* intel.s, intel.d: Add new tests for intel syntax.

Call end_symtab() with SECT_OFF_TEXT (objfile).

Removed extraneous blank line from one of my entries.

Restructure my 2000-10-24 solib reorg entry.

Reorganize solib.c.

2000-10-24  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * gdb.base/commands.exp: Break up long lines, and re-indent.

Protoization.

* ppc-instructions (lfsux): Correct XO field of lfsux instruction.

* solib.c (open_symbol_file_object): Update function signature to
match catch_errors function argument.

From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
* infttrace.c (get_dictionary_entry_of_page): Function
require_memory_page_dictionary takes no args.

Delete gdba.el.  More recent gud.el part of standard EMACS distro.

Cleanup merge botch.

Add mail submission addresses for autoconf and config.{guess,sub}.

* pendanticism

2000-10-24  Ben Elliston  <bje@redhat.com>

* gencode.c (tab): Delimit strings with commas where applicable.

Corrected spelling errors in comments

[merge from gcc]
* cp-demangle.c (string_list_def): Add caret_position and comments.
(result_caret_pos): New macro.
(result_append_string): Rename to...
(result_add_string): ... this, and insert at caret position.
Rename throughout.
(result_append): Rename to...
(result_add): ... this, and insert at caret position.  Rename
throughout.
(result_append_char): Rename to...
(result_add_char): ... this, and insert at caret position.  Rename
throughout.
(result_append_space): Remove.
(string_list_new): Initialize caret position.
(result_add_separated_char): Use caret position.
(result_get_caret): New funtion.
(result_set_caret): Likewise.
(result_shift_caret): Likewise.
(result_previous_char_is_space): Likewise.
(substitution_start): Use caret position.
(substitution_add): Likewise.
(demangling_new): Initialize caret position.
(demangle_encoding): Use caret position.
(demanglin_nested_name): Put CV qualifiers after name.
(demangle_type_ptr): Use switch statement.  Handle pointers to
arrays.  Don't use result_append_space.  Use caret position.
(demangle_type): Emit CV qualifiers after underlying type.  Adjust
call to demangle_array_type.
(demangle_array_type): Add parameter to handle pointers to arrays.

Protoization.

Remove erroneously committed entry.

* emulparams/elf64_sparc.sh (TEXT_START_ADDR,
NONPAGED_TEXT_START_ADDR): Set to 4GB for Solaris targets.
Fix sed invocation, so that it coped with '/' in Solaris 64bit
library path suffix.
Based on patch by Andrew Macleod <amacleod@cygnus.com>.

gas/
* config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
instructions to loose any special insn->architecture mask.

* config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
(sparc_md_end, sparc_arch_types, sparc_arch,
sparc_elf_final_processing): Handle v8plusb and v9b architectures.
(sparc_ip): Handle siam mode operands. Support v9b ASRs (and
request v9b architecture if they are used).

bfd/
* elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
elf32_sparc_object_p, elf32_sparc_final_write_processing):
Support v8plusb.
* elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
sparc64_elf_object_p): Support v9b.
* archures.c: Declare v8plusb and v9b machines.
* bfd-in2.h: Ditto.
* cpu-sparc.c: Ditto.

include/opcode/
* sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
Note that '3' is used for siam operand.

opcodes/
* sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
(compute_arch_mask): Add v8plusb and v9b machines.
(print_insn_sparc): siam mode decoding, accept ASRs up to 25.
* opcodes/sparc-opc.c: Support for Cheetah instruction set.
(prefetch_table): Add #invalidate.

Add Fred Fish to the Blanket Write Privs list.

Protoization.

From Daniel Berlin <dberlin@redhat.com> :
* symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol language to auto
instead of unknown, so it will try to demangle the symbol.
* symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
* symtab.c (gdb_mangle_name): Properly handle C++ operators.

2000-10-19  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * config/gdbserver.exp:  Rewritten from the ground up, to make it
        compatible with the current dejagnu tree, and to make it work with
        the new "gdbserver" in libremote.

2000-10-19  H.J. Lu  (hjl@gnu.org)

* ld-elfvsb/elfvsb.exp (visibility_run): Set expected failures
for Linux/PPC.
* ld-shared/shared.exp: Likewise.

(readelf -S test, readelf -s test): Expect mips*-*-* to fail.

* cleanup

2000-10-19  Frank Ch. Eigler  <fche@redhat.com>

On advice from Chris G. Demetriou <cgd@sibyte.com>:
* sim-main.h (GPR_CLEAR): Remove unused alternative macro.

Ensure section sizes are multiples of 16, so that targets like MIPS
that pad out sections won't fail these tests.

2000-10-18  H.J. Lu <hjl@gnu.org>

* gas/i386/intel.d: Fix the support for 64bit BFD in the last
change.

Fix the previous misapplied patch.

RELAX_RELOC_*: New definitions for both BFD_ASSEMBLER and !BFD_ASSEMBLER.

* scripttempl/crisaout.sc (.text, .data): Pad, with ALIGN (32),
for consecutive sections.

Protoization.

2000-10-17  Kazu Hirata  <kazu@hxi.com>

* debug.c: Fix formatting.
* depend.c: Likewise.
* dwarf2dbg.c: Likewise.
* dwarf2dbg.h: Likewise.
* ecoff.c: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* flonum-konst.c: Likewise.
* frags.h: Likewise.

Added new option --target-help.

2000-10-16  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * lib/gdb.exp (gdb_skip_float_test): New proc.  Skip test if
        no floating point support.
        (gdb_skip_stdio_test): New proc.  Skip test if no stdio support.
        * gdb.base/call-ar-st.exp: Use above procs to skip tests.
        * gdb.base/call-rt-st.exp: Ditto.
        * gdb.base/call-strs.exp: Ditto.
        * gdb.base/sizeof.exp (check_sizeof): Skip if no printf support.
        * gdb.base/varargs.exp: Skip entire test if no printf support.
        * gdb.base/ending-run.exp (Step to return): Skip if no printf supt.
        * gdb.base/shlib-call.exp: Skip several tests if no printf support.

* elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
of a GOT reloc.

* elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
(SYMBOL_CALLS_LOCAL): New macro.
(ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
(ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
(ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
(ppc_elf_relocate_section): Use flag variable to determine
whether the relocation refers to a local symbol.
Test whether a PLTREL24 reloc will produce a reloc by looking
to see whether a PLT entry was made.

* config/tc-sh.c (JREG): Remove.
(md_convert_frag): Remove #if 0:d code using JREG.