Jakub Jelinek [Fri, 20 Oct 2000 10:58:32 +0000 (10:58 +0000)]
* 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>.
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.
Michael Snyder [Thu, 19 Oct 2000 21:46:42 +0000 (21:46 +0000)]
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.
Michael Snyder [Tue, 17 Oct 2000 20:00:21 +0000 (20:00 +0000)]
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.
Geoffrey Keating [Mon, 16 Oct 2000 19:52:26 +0000 (19:52 +0000)]
* 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.
Peter Schauer [Mon, 16 Oct 2000 17:19:47 +0000 (17:19 +0000)]
* sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
in a call dummy works.
(sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
Diego Novillo [Sun, 15 Oct 2000 06:17:36 +0000 (06:17 +0000)]
gas:
2000-10-15 Diego Novillo <dnovillo@cygnus.com>
* config/tc-i386.c (i386_operand_modifier): Only match
modifiers SHORT and FLAT if they are followed by a space.
(parse_register): When `allow_naked_reg' is set, do not confuse
identifiers that start with a register name with a register.
gas/testsuite:
2000-10-15 Diego Novillo <dnovillo@cygnus.com>
* intel.s, intel.d: Add new tests for naked registers using intel
syntax.
Ulf Carlsson [Sat, 14 Oct 2000 04:05:23 +0000 (04:05 +0000)]
2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
From Ralf Baechle <ralf@gnu.org>
* elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
local_p. Add symbol value only for non-R_MIPS_REL32 relocations
against local symbols.
(_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
Fernando Nasser [Fri, 13 Oct 2000 21:41:21 +0000 (21:41 +0000)]
2000-10-13 Fernando Nasser <fnasser@cygnus.com>
* remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
(read_frame): Do not call error() on communication error when
reading checksum, but return failure instead and log message.
Fernando Nasser [Fri, 13 Oct 2000 20:42:55 +0000 (20:42 +0000)]
2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
* varobj.c (type_changeable): Arrays are not changeable.
Trying to check for updates was causing an error if the array lived
in a register as gdb value_equal() cannot handle that case yet.
Fernando Nasser [Fri, 13 Oct 2000 20:31:38 +0000 (20:31 +0000)]
2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
* varobj.c (varobj_update): Prevent uninitialized error code to be
returned on type_changed. Also, prevent value_equal() to be called
for the types we do not want to test for updates.
Fernando Nasser [Thu, 12 Oct 2000 22:56:31 +0000 (22:56 +0000)]
2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
From Grant Edwards <grante@visi.com>
This keeps the GUI alive while running an RDI target and lets the
STOP button be used to stop the target.
* remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
(init_rdi_ops): Set to_stop target vector entry to the above.
* rdi-share/ardi.c (stop_request): New variable. Tells when a stop
has been requested.
(angel_RDI_stop_request): New function. Registers that a stop has
been requested.
(angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
waits while target is executing. Initialize and reset stop_request.
* rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
Elena Zannoni [Thu, 12 Oct 2000 19:34:27 +0000 (19:34 +0000)]
2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
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.
DJ Delorie [Thu, 12 Oct 2000 19:18:20 +0000 (19:18 +0000)]
* emultempl/pe.em (pe_dll_search_prefix): New variable,
(longopts): New --dll-search-prefix option.
(gld_${EMULATION_NAME}_list_options): Document.
(gld_${EMULATION_NAME}_parse_args): Handle.
(gld_${EMULATION_NAME}_open_dynamic_archive): When linking
dynamically, search for a dll named '<prefix><basename>.dll'
in preference to 'lib<basename>.dll' if --dll-search-prefix
is specified.
Elena Zannoni [Thu, 12 Oct 2000 16:53:06 +0000 (16:53 +0000)]
2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
From Daniel Berlin <dberlin@redhat.com> :
* symtab.c (lookup_symbol_aux): New function. Renamed from
lookup_symbol. Move code to do demangling/case sensitivity to
lookup_symbol().
(lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
perform case sensitivity/demangling without leaking memory. Move
code to do demangling/case sensitivity from old_lookup_symbol to
here.
(lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
SYMBOL_NAME.
(lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
SYMBOL_NAME. Don't do linear search in case of C++.
* symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
SYMBOL_NAME.
(compare_psymbols): Same here.
Jim Wilson [Thu, 5 Oct 2000 21:55:25 +0000 (21:55 +0000)]
Minor DV table update, minor DV checking bug fix.
* config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
* ia64-ic.tbl: Update from Intel.
* ia64-asmtab.c: Regenerate.
Ulf Carlsson [Mon, 2 Oct 2000 06:04:16 +0000 (06:04 +0000)]
2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
From Ralf Baechle <ralf@gnu.org>
* elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
produces binaries with got[1] = 0x80000001 to differenciate them
for the dynamic linker from the broken binaries produced by old
versions.
* ltconfig, ltmain.sh, libtool.m4: Updated from libtool
multi-language branch, to work around Solaris' /bin/sh bug. Rebuilt
all affected `configure' scripts.
* scripttempl/crisaout.sc (ENTRY): Now __start.
(.text): Add default setting for __start.
Remove CONSTRUCTORS handling.
(/DISCARD/): Add .gnu.warning.*.
* emulparams/crislinux.sh (ENTRY): Now __start.
(TEXT_START_SYMBOLS): New; provide __Stext and __start default.
* emulparams/criself.sh (OUTPUT_FORMAT): Now elf32-us-cris.
(ENTRY): Now __start.
(INITIAL_READONLY_SECTIONS): Add KEEP for .startup.
(EXECUTABLE_SYMBOLS): Add default setting for __start.
Changes to add dollar prefix to registers for files where user symbols
don't have a leading underscore. Fix formatting.
* cris-dis.c (REGISTER_PREFIX_CHAR): New.
(format_reg): Add parameter with_reg_prefix. All callers changed.
(print_with_operands): Ditto.
(print_insn_cris_generic): Renamed from print_insn_cris, add
parameter with_reg_prefix.
(print_insn_cris_with_register_prefix,
print_insn_cris_without_register_prefix, cris_get_disassembler):
New.
* disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
Changes to handle varying register prefix and user symbol prefix.
* config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
(s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
(demand_register_prefix): New variable.
(md_pseudo_table): New pseudo ".syntax".
(md_longopts): New options --no-underscore and --underscore.
(cris_target_format): Return elf32-us-cris or elf32-cris depending
on symbols_have_leading_underscore.
(get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
(get_spec_reg): Ditto.
(cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
Fix formatting.
(md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
--help.
<case OPTION_NO_US, case OPTION_US>: New.
(md_show_usage): Be brief and reformat to match continuation of
--help.
* po/gas.pot: Regenerate.
Define two bfd_targets for absence and presence of leading
underscore on symbols. Make sure to only link same kind.
* elf32-cris.c (cris_elf_object_p,
cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
cris_elf_merge_private_bfd_data): New.
(elf_backend_object_p, elf_backend_final_write_processing,
bfd_elf32_bfd_print_private_bfd_data,
bfd_elf32_bfd_merge_private_bfd_data): Define.
<Target vector definition>: Include elf32-target.h twice with
different macro settings:
(TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
bfd_elf32_us_cris_vec.
(TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
(elf_symbol_leading_char): First as 0, then '_'.
(INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
* config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
* configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
* configure: Regenerate.
* targets.c: Declare bfd_elf32_us_cris_vec.
* po/bfd.pot: Regenerate.