Jeff Law [Mon, 5 Oct 1998 06:52:58 +0000 (06:52 +0000)]
* tc-hppa.c (fp_operand_format): Add some additional formats.
(pa_ip): Do not automatically promote into pa2.0 mode.
(pa_level): Handle ".level 2.0".
start-sanitize-cygnus
(struct pa_it): New field "trunc".
(pa_parse_fp_cnv_format): New function.
(pa_parse_ftest_gfx_completer): New function.
(pa_ip): Handle various new letters for PA2.0 support.
end-sanitize-cygnus
Martin Hunt [Mon, 5 Oct 1998 05:35:01 +0000 (05:35 +0000)]
Sun Oct 4 22:35:47 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk-cmds.c (gdb_set_bp): Add an optional thread number.
(gdb_find_bp_at_line): New function. Returns a list of bpnums
at the specified line number.
(gdb_find_bp_at_addr): New function. Returns a list of bpnums
at an address..
* elflink.h (elf_link_add_object_symbols): When a versioned symbol
has a base which is already defined, only add the referenced
symbol to the dynamic symbol table if it is defined or referenced
by a regular file.
Jeff Law [Mon, 5 Oct 1998 02:42:05 +0000 (02:42 +0000)]
* cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
structure.
* som.c (CPU_PA_RISC2_0): Define.
(_PA_RISC2_0_ID): Likewise.
(som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
PA2.0 infrastructure.
Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
* config/tc-i386.h (template.extension_opcode): Change to
unsigned int to allow full range of 8-bit opcode suffixes.
(None): Redefine as 0xffff.
From Jeff B Epler <jepler@usgs.gov>
* doc/c-i386.texi (i386-SIMD): New section.
Keith Seitz [Fri, 2 Oct 1998 19:55:41 +0000 (19:55 +0000)]
* gdbtk-hooks.c (gdbtk_exec_file_changed): New function which handles
exec_file changes.
(gdbtk_add_hooks): Define exec_file_display_hook (to gdbtk_exec_file_changed)
* gdbtk-cmds.c (gdb_stop): target_stop is ALWAYS defined, so
compare against something a little more meaningful (target_ignore).
Keith Seitz [Fri, 2 Oct 1998 19:54:42 +0000 (19:54 +0000)]
* remote.c (remote_interrupt): Rewrite to use remote_stop.
(remote_interrupt_twice): Remove. remote_stop now handles it.
(remote_stop): New function which handles interrupting the
remote target so that CLUI and GUI use the same core functions
to achieve the same goal.
(remote_wait): Change to handle remote_stop properly.
[interrupted_already]: New static global to help remote_stop.
[remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
* target.c: Rename static function "ignore" to "target_ignore" and
export it so that gdb can determin if some target vector member is
actually not defined. Replace all occurances of ignore.
* Fix for PR 16567, brought over from d30v branch.
Thu Oct 1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
* breakpoint.c (bpstat_stop_status): Do not consider an
untripped watchpoint as a "hit".
Stan Shebs [Thu, 1 Oct 1998 01:46:28 +0000 (01:46 +0000)]
* gdbint.texinfo: Complete overhaul. Group descriptions more
logically, add more info on generic algorithms, remove much
obsolete and/or wrong material.
Keith Seitz [Fri, 25 Sep 1998 19:04:46 +0000 (19:04 +0000)]
Merge with armelf980813:
* rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
PARPORT defines for win32.
(Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
start with "com", not "/dev/tty".
(Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
* rdi-share/devsw.c (DevSW_Close): Free the device's state (SwitcherState)
so that the device may be reopened.
* remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
the output from fputs_hook.
(mywrite): Ditto.
(arm_rdi_open): Set inferior_pid.
(arm_rdi_detach): Pop the target off the target stack so that
users can attach and detach multiple times.
(arm_rdi_close): Close the opened device and reset inferior_pid, too.
Keith Seitz [Fri, 25 Sep 1998 15:22:23 +0000 (15:22 +0000)]
* gdbtk.c (gdbtk_wait): Don't run the timer for ice targets.
* v850ice.c (WM_ADDR_TO_SYM): New message.
(v850ice_wndproc): Add handler for WM_SOURCE.
(v850ice_wait): Call the ui_loop_hook occasionally.
(ice_cont): Acknowledge message before doing anything.
(ice_stepi): Ack message and let gdbtk do stepping.
(ice_nexti): Ack message and let gdbtk do stepping.
(view_source): New function ICE calls to display source code.
Jason Molenda [Fri, 25 Sep 1998 01:27:47 +0000 (01:27 +0000)]
1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Add --enable-warnings.
Adjust whitespace of other --with and --enable options so that
configure --help lines up correctly.
* aclocal.m4: Ditto.
* Makefile.in (WARN_CFLAGS): Add. Set by configure.
* configure: Regenerated.
Andrew Cagney [Wed, 23 Sep 1998 08:31:50 +0000 (08:31 +0000)]
Allow full 64 bits of an address to be specified in an `M' or `n' packet.
Add backward compatibility variable `set remoteaddresssize' to handle
regressions.
Nick Clifton [Wed, 23 Sep 1998 01:11:23 +0000 (01:11 +0000)]
Fix PR 16898 - Implement EITHER_BUT_PREFER_MU execution class
Fix PR 17135 - Prefer register names over symbol names, except when registers
are unacceptable.
Stu Grossman [Tue, 22 Sep 1998 02:34:38 +0000 (02:34 +0000)]
* defs.h utils.c (fputc_filtered): New function. Does the obvious...
* jv-lang.c (java_printchar): Fix output of chars > 0xff. Fold
java_emit_char into java_printchar.
* language.h (PRINT_LITERAL_FORM): Reformat for readability.
Ron Unrau [Mon, 21 Sep 1998 05:11:13 +0000 (05:11 +0000)]
* incorporate SKY-B changes (makes dual maintenance easier).
* txvu-tdep.c (check_overlap): new function to guarantee that
overlays are either mapped or unmapped in their entirety.
* txvu-tdep.c (compress_blockvector): compress blockvectors correctly
Ian Lance Taylor [Sun, 20 Sep 1998 04:57:41 +0000 (04:57 +0000)]
Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
reloc_type. Rename R_68K__max to R_68K_max.
(howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
reloc.
* elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
transform a defweak into a plt entry.
(elf64_alpha_calc_dynrel_sizes): Allow room for secondary
plt entry references to receive a RELATIVE reloc.
(elf64_alpha_finish_dynamic_symbol): Fill them in.
(elf64_alpha_relocate_section): Assert we don't overrun
the allocated relocation space.
Stu Grossman [Wed, 16 Sep 1998 21:59:01 +0000 (21:59 +0000)]
* stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on
failure.
* (define_symbol): Check return value from resolve_symbol_reference,
and drop symbol if it fails.
Stu Grossman [Tue, 15 Sep 1998 22:38:40 +0000 (22:38 +0000)]
* stabsread.c: Make all complaints static.
* Fix formatting of live range splitting code.
* (resolve_symbol_reference define_symbol resolve_live_range): Change
errors to complaints so that bad live range symbols won't abort the
entire symbol table. Handle errors by aborting just the current
symbol.
* (ref_init): Goes away. Folded into ref_add().
* (REF_MAP_SIZE): Put parens around parameter so that args like
`1 + 2' get handled correctly (yes, this was a real bug).
* (ref_add): Remove check for allocation failures. Not necessary
when using xrealloc(). Fix pointer arithmetic problem when clearing
memory. This and the previous patch prevent random SEGV's when there
are lots of live range symbols.
Vladimir Makarov [Tue, 15 Sep 1998 21:36:41 +0000 (21:36 +0000)]
1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
* elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
reloc to the wrong section a warning, not an error. .dynsbss
is not an output section, so there is no need to check for it.
Andrew Cagney [Tue, 15 Sep 1998 07:50:31 +0000 (07:50 +0000)]
Use value_at_lazy() to examine memory values. For x/i this is very
important as it stops the specified address being fetched twice -
once by value_at() and once somewhere in the disassembler.