+2011-01-12 Andrew Burgess <aburgess@broadcom.com>
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ PR fortran/11104 and DWARF unbound arrays detection.
+ * dwarf2read.c (read_subrange_type): Set zero length on unspecified
+ upper bound. Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
+ unspecified upper bound.
+ * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
+ variables array_size_array, tmp_type and offset_item. New variable
+ array. Remove call to f77_get_upperbound. New variables array_type
+ and index. Call value_subscripted_rvalue for each dimenasion. Remove
+ the final call to deprecated_set_value_type.
+
+2011-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Make value allocations more lazy.
+ * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
+ instead of allocate_value and set_value_lazy when possible.
+ * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
+ instead of allocate_value and set_value_lazy.
+ * findvar.c (value_of_register_lazy): Likewise.
+ (read_var_value): Remove V preallocation, call just check_typedef in
+ advance. Move allocate_value to LOC_CONST, LOC_LABEL,
+ LOC_CONST_BYTES. Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
+ LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK. Set ADDR instead of
+ set_value_address and break in LOC_BLOCK. Use allocate_value_lazy and
+ remove lval_memory set in LOC_REGPARM_ADDR. Use allocate_value_lazy
+ in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT. Add setting lval_memory at
+ the end, remove set_value_lazy there.
+ * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
+ instead of allocate_value and set_value_lazy when possible.
+ * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
+ * value.c (allocate_computed_value): Use allocate_value_lazy instead
+ of allocate_value and set_value_lazy.
+ (value_from_contents_and_address): Use allocate_value_lazy instead of
+ allocate_value and set_value_lazy when possible.
+
+2011-01-12 Andrew Burgess <aburgess@broadcom.com>
+
+ * disasm.c (dump_insns): Support dumping opcodes for MI.
+ * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
+ dumping of instruction opcodes.
+
+2011-01-09 Robert Millan <rmh@gnu.org> (tiny patch)
+
+ * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
+ appropiately.
+
+2011-01-11 Tom Tromey <tromey@redhat.com>
+
+ * thread.c (do_captured_thread_select): Emit newline before
+ printing frame.
+
+2011-01-11 Michael Snyder <msnyder@vmware.com>
+
+ * s390-tdep.c: Comment cleanup, mostly periods and spaces.
+ * score-tdep.c: Ditto.
+ * score-tdep.h: Ditto.
+ * ser-base.c: Ditto.
+ * ser-go32.c: Ditto.
+ * serial.c: Ditto.
+ * serial.h: Ditto.
+ * ser-mingw.c: Ditto.
+ * ser-pipe.c: Ditto.
+ * ser-tcp.c: Ditto.
+ * ser-unix.c: Ditto.
+ * sh64-tdep.c: Ditto.
+ * shnbsd-nat.c: Ditto.
+ * sh-tdep.c: Ditto.
+ * sh-tdep.h: Ditto.
+ * solib.c: Ditto.
+ * solib-darwin.c: Ditto.
+ * solib-frv.c: Ditto.
+ * solib.h: Ditto.
+ * solib-irix.c: Ditto.
+ * solib-osf.c: Ditto.
+ * solib-pa64.c: Ditto.
+ * solib-som.c: Ditto.
+ * solib-spu.c: Ditto.
+ * solib-sunos.c: Ditto.
+ * solib-svr4.c: Ditto.
+ * solist.h: Ditto.
+ * sol-thread.c: Ditto.
+ * somread.c: Ditto.
+ * source.c: Ditto.
+ * source.h: Ditto.
+ * sparc64-linux-tdep.c: Ditto.
+ * sparc64-tdep.c: Ditto.
+ * sparc-linux-nat.c: Ditto.
+ * sparc-linux-tdep.c: Ditto.
+ * sparc-sol2-nat.c: Ditto.
+ * sparc-sol2-tdep.c: Ditto.
+ * sparc-tdep.c: Ditto.
+ * sparc-tdep.h: Ditto.
+ * spu-tdep.c: Ditto.
+ * stabsread.c: Ditto.
+ * stabsread.h: Ditto.
+ * stack.c: Ditto.
+ * symfile.c: Ditto.
+ * symfile.h: Ditto.
+ * symmisc.c: Ditto.
+ * symtab.c: Ditto.
+ * symtab.h: Ditto.
+ * target.c: Ditto.
+ * target-descriptions.c: Ditto.
+ * target-descriptions.h: Ditto.
+ * target.h: Ditto.
+ * target-memory.c: Ditto.
+ * terminal.h: Ditto.
+ * thread.c: Ditto.
+ * top.c: Ditto.
+ * tracepoint.c: Ditto.
+ * tracepoint.h: Ditto.
+ * trad-frame.h: Ditto.
+ * typeprint.c: Ditto.
+
+2011-01-11 Michael Snyder <msnyder@vmware.com>
+
+ * ui-file.c: Comment cleanup, mostly periods and spaces.
+ * ui-file.h: Ditto.
+ * ui-out.c: Ditto.
+ * ui-out.h: Ditto.
+ * utils.c: Ditto.
+ * v850-tdep.c: Ditto.
+ * valarith.c: Ditto.
+ * valops.c: Ditto.
+ * valprint.c: Ditto.
+ * valprint.h: Ditto.
+ * value.c: Ditto.
+ * value.h: Ditto.
+ * varobj.c: Ditto.
+ * varobj.h: Ditto.
+ * vax-tdep.c: Ditto.
+ * vec.c: Ditto.
+ * vec.h: Ditto.
+ * version.h: Ditto.
+ * windows-nat.c: Ditto.
+ * windows-tdep.c: Ditto.
+ * xcoffread.c: Ditto.
+ * xcoffsolib.c: Ditto.
+ * xml-support.c: Ditto.
+ * xstormy16-tdep.c: Ditto.
+ * xtensa-tdep.c: Ditto.
+ * xtensa-tdep.h: Ditto.
+
+2011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * breakpoint.c (resources_needed_watchpoint): Fix indentation.
+ * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
+
+2011-01-11 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ Implement support for PowerPC BookE ranged watchpoints.
+ * breakpoint.h
+ (struct breakpoint_ops) <resources_needed>: New method.
+ Initialize to NULL in all existing breakpoint_ops instances.
+ (struct breakpoint) <exact>: New field.
+ (target_exact_watchpoints): Declare external global.
+ * breakpoint.c (target_exact_watchpoints): New global flag.
+ (update_watchpoint): Set b->type to bp_hardware_watchpoint and
+ b->enable_state to bp_enabled before calling
+ hw_watchpoint_used_count.
+ (hw_watchpoint_used_count): Iterate over all bp_locations in a
+ watchpoint. Call breakpoint's breakpoint_ops.resources_needed
+ if available.
+ (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
+ if the watchpoint is exact.
+ (resources_needed_watchpoint): New function.
+ (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
+ (watch_command_1): Set b->exact if the user asked for an exact
+ watchpoint and one can be set.
+ (can_use_hardware_watchpoint): Add exact_watchpoints argument.
+ Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
+ the user asks for an exact watchpoint and one can be set. Return
+ number of needed debug registers to watch the expression.
+ * gdbtypes.c (is_scalar_type): New function, based on
+ valprint.c:scalar_type_p.
+ (is_scalar_type_recursive): New function.
+ * gdbtypes.h (is_scalar_type_recursive): Declare.
+ * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
+ handle regions when ranged watchpoints are available.
+ (create_watchpoint_request): New function.
+ (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
+ create_watchpoint_request.
+ * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
+ (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
+ `set powerpc' and `show powerpc' commands.
+ * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
+ Mention documentation comment in the target macro.
+ (target_region_ok_for_hw_watchpoint): Document return value.
+
+2011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * breakpoint.c (update_watchpoint): Decide on using a software or
+ hardware watchpoint after the bp_locations are created.
+
2010-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
Convert hardware watchpoints to use breakpoint_ops.
projects / deliverable / binutils-gdb.git / blobdiff