Alan Modra [Fri, 18 May 2001 03:11:13 +0000 (03:11 +0000)]
* elf32-hppa.c (clobber_millicode_symbols): Temporarily set
ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
(hppa_build_one_stub): Add an assert to check plt.offset.
Alexandre Oliva [Wed, 16 May 2001 01:48:51 +0000 (01:48 +0000)]
* config/tc-mn10300.c (mn10300_force_relocation): Don't
optimize differences between symbols in code sections to
constants.
(mn10300_fix_adjustable): Don't adjust to section+offset
relocations pointing at symbols in code sections.
Alexandre Oliva [Wed, 16 May 2001 01:48:13 +0000 (01:48 +0000)]
* elf-m10300.c (mn10300_elf_relax_section): Don't relax
negative 32-bit operands to 16 operands when the operand is
going to be zero-extended by the modified opcode.
* ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
also collect whether to expect an FDE augmentation.
(check_eh_frame): Rewrite as a state machine. Track where in
an FDE we are located, skip any augmentation.
(eh_frame_estimate_size_before_relax): Get code alignment from
the fragment subtype.
(eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
* read.c (emit_leb128_expr): Call check_eh_frame.
Michael Snyder [Mon, 14 May 2001 19:02:00 +0000 (19:02 +0000)]
2001-05-14 Michael Snyder <msnyder@redhat.com>
* remote.c (hex2bin): Make first argument const.
Require explicit count, don't accept null-terminated str.
(remote_resume, remote_async_resume): White space fix-up.
Mark Kettenis [Mon, 14 May 2001 18:49:54 +0000 (18:49 +0000)]
* symtab.c (lookup_symtab_1): Use lbasename (NAME) instead of
basename (NAME). The FreeBSD basename returns a pointer to a
static buffer, even if it's simply returning a string identical to
its argument.
(lookup_partial_symtab): Likewise.
Andrew Cagney [Mon, 14 May 2001 16:43:35 +0000 (16:43 +0000)]
Fix logic selecting a new architecture. Use the sequence:
o provided by INFO
o hard-wired by (gdb) set ...
o reversed engineered from INFO.abfd
o default to previous architecture
Alexandre Oliva [Sun, 13 May 2001 23:16:30 +0000 (23:16 +0000)]
* config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
between symbols if the base symbol is in the current section;
emit a PC-relative relocation instead.
Alan Modra [Sat, 12 May 2001 12:07:10 +0000 (12:07 +0000)]
* i386-dis.c (twobyte_has_modrm): Update table.
(need_modrm): Give it file scope.
(MODRM_CHECK): Define.
(dofloat): Use MODRM_CHECK.
(OP_E): Likewise.
(OP_EM): Likewise.
(OP_EX): Likewise.
and fix testsuite yet again now that we are getting correct disassembly.
Fernando Nasser [Fri, 11 May 2001 18:34:13 +0000 (18:34 +0000)]
2001-05-11 Fernando Nasser <fnasser@redhat.com>
* ser-unix.c (rate_to_code): Issue warning if baud rate is invalid.
(hardwire_setbaudrate): Set errno to EINVAL and return with error
if the conversion of the baud rate to code fails.
Jakub Jelinek [Fri, 11 May 2001 12:36:47 +0000 (12:36 +0000)]
* elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
sections as well.
(elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
to .gnu.linkonce.t.FOO text section.
* readelf.c (process_unwind): Print all unwind sections, not just
one.
* config/tc-ia64.c (special_linkonce_name): New.
(make_unw_section): Map .gnu.linkonce.t.FOO text section into
.gnu.linkonce.ia64unw{,i}.FOO.
(ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
(dot_endp): Add comment about it.
Elena Zannoni [Thu, 10 May 2001 19:35:14 +0000 (19:35 +0000)]
2001-04-12 Elena Zannoni <ezannoni@redhat.com>
* config/gdbserver.exp (gdb_load): Handle the case
in which the arguments to gdbserver are given in the
baseboard configuration file.
Also handle the case in which the server needs to do a
load.
Michael Snyder [Thu, 10 May 2001 19:00:35 +0000 (19:00 +0000)]
2001-05-10 Michael Snyder <msnyder@redhat.com>
* remote.c (bin2hex, hex2bin): New functions. Factor out these
two conversions which are coded for repeatedly in this module.
(remote_threads_extra_info, remote_wait, remote_async_wait,
store_register_using_P, remote_store_registers, remote_write_bytes,
remote_read_bytes, remote_rcmd): Use bin2hex and hex2bin instead
of coding the conversions inline.
(fromhex): Not exported, change from extern to static.
Fernando Nasser [Thu, 10 May 2001 15:33:21 +0000 (15:33 +0000)]
2001-05-10 Fernando Nasser <fnasser@redhat.com>
* symfile.c (symbol_file_add_main_1): New static function.
Passes the flags arguments to symbol_file_add() and takes care
of any necessary reinitializations.
(symbol_file_command): Call symbol_file_add_main_1() instead of
symbol_file_add().
(symbol_file_add_main): Ditto.
Eli Zaretskii [Thu, 10 May 2001 10:29:37 +0000 (10:29 +0000)]
* gdbint.texinfo (Clean Design and Portable Implementation):
Renamed from "Clean Design".
(Clean Design and Portable Implementation): Document portable
methods of handling file names, and the associated macros.
H.J. Lu [Wed, 9 May 2001 22:34:30 +0000 (22:34 +0000)]
2001-05-09 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
Remove the unused veriable `dynver'.
Elena Zannoni [Wed, 9 May 2001 17:51:01 +0000 (17:51 +0000)]
2001-05-09 Elena Zannoni <ezannoni@redhat.com>
* sh3-rom.c (_initialize_sh3_rom): Get rid of specific _WINDOWS
conditional for help with connections through parallel ports,
given that the actual code for downloading through a parallel port
is not conditionalized.
* sh-tdep.c: Remove WIN32_WCE conditional. The wince sh target is
unmaintaned, and probably on its way to obsolescence.
Mark Kettenis [Wed, 9 May 2001 16:16:33 +0000 (16:16 +0000)]
* i386-tdep.c (i386_frame_saved_pc): New function.
* config/i386/tm-i386.h (FRAME_SAVED_PC): Redefine in terms of
i386_frame_saved_pc.
(i386_frame_saved_pc): New prototype.
Mark Kettenis [Wed, 9 May 2001 09:58:45 +0000 (09:58 +0000)]
* i386-tdep.c (i386_register_virtual_type): New function.
(i386_register_convertible): New function.
* config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE): Redefine in terms
of i386_register_virtual_type.
(REGISTER_CONVERTIBLE): Redefine in terms of
i386_register_convertible.
(i386_register_virtual_type, i386_register_convertible): New
prototypes.