* solib.c (reload_shared_libraries): New function.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
index f81c39b3b92b4cc52a94b7a8d51165d0c14527d3..9e9a3875a710f351bbda815885bb7b509fdf46fb 100644 (file)
@@ -1,5 +1,297 @@
+2003-02-20  Kevin Buettner  <kevinb@redhat.com>
+
+       * solib.c (reload_shared_libraries): New function.
+       (_initialize_solib): Add callbacks for ``set solib-search-path''
+       and ``set solib-absolute-prefix''.
+
+2003-02-20  David Carlton  <carlton@math.stanford.edu>
+
+       * symtab.h (SYMBOL_PRINT_NAME): Rename from SYMBOL_SOURCE_NAME;
+       expand comment.
+       * ada-lang.c (user_select_syms, ada_finish_decode_line_1): Replace
+       SYMBOL_PRINT_NAME with SYMBOL_SOURCE_NAME.
+       * ada-typeprint.c (ada_typedef_print): Ditto.
+       * ax-gdb.c (gen_var_ref): Ditto.
+       * breakpoint.c (print_one_breakpoint): Ditto.
+       * buildsym.c (finish_block): Ditto.
+       * c-valprint.c (c_val_print): Ditto.
+       * expprint.c (print_subexp): Ditto.
+       * findvar.c (locate_var_value): Ditto.
+       * infcmd.c (jump_command): Ditto. 
+       * linespec.c (decode_line_2, decode_compound): Ditto. 
+       * maint.c (maintenance_translate_address): Ditto. 
+       * objc-lang.c (compare_selectors, compare_classes): Ditto. 
+       * printcmd.c (build_address_symbolic, sym_info, print_frame_args):
+       Ditto.
+       * p-valprint.c (pascal_val_print): Ditto. 
+       * stabsread.c (define_symbol): Ditto. 
+       * stack.c (print_frame, frame_info, print_block_frame_locals)
+       (print_frame_arg_vars, return_command): Ditto. 
+       * symfile.c (compare_symbols, compare_psymbols): Ditto. 
+       * symmisc.c (print_symbol): Ditto. 
+       * symtab.c (lookup_partial_symbol, lookup_block_symbol)
+       (compare_search_syms, print_symbol_info, print_msymbol_info)
+       (rbreak_command): Ditto. 
+       * tracepoint.c (tracepoints_info): Ditto. 
+       * typeprint.c (typedef_print): Ditto. 
+       * valops.c (value_of_variable, hand_function_call): Ditto. 
+       * cli/cli-cmds.c (edit_command, list_command): Ditto.
+       * ada-typeprint.c: Update Copyright.
+       * infcmd.c, objc-lang.c, p-valprint.c, symmisc.c: Ditto.
+       * tracepoint.c, cli/cli-cmds.c: Ditto.
+
+2003-02-20  Kevin Buettner  <kevinb@redhat.com>
+
+       * frame.c (generic_unwind_get_saved_register): Make non-static.
+       * frame.h (generic_unwind_get_saved_register): Declare.
+       * mips-tdep.c (read_next_frame_reg): Fetch register from
+       current regcache when frame is NULL.
+       (mips_init_extra_frame_info): Pass NULL explicitly for parameter
+       that must be NULL.
+       (mips_get_saved_register): Call generic_unwind_get_saved_register()
+       instead of frame_register_unwind().
+
+2003-02-20  Andrew Cagney  <ac131313@redhat.com>
+
+       * remote-sim.c (gdbsim_insert_breakpoint)
+       (gdbsim_remove_breakpoint): Delete #ifdef SIM_HAS_BREAKPOINTS
+       code.
+
+2003-02-20  Andrew Cagney  <ac131313@redhat.com>
+
+       * remote.c (_initialize_remote): Add commands "set/show remote
+       hardware-watchpoint-limit" and "set/show remote
+       hardware-breakpoint-limit".
+       (remote_hw_watchpoint_limit): Initialize to -1.
+       (remote_hw_breakpoint_limit): Ditto.
+       (remote_check_watch_resources): Treat a limit of -1 as unlimited.
+
+2003-02-19  Raoul Gough  <RaoulGough@yahoo.co.uk>
+
+       * coff-pe-read.c: New file - support reading of minimal symbols from a
+       portable executable using the export table.
+       * coff-pe-read.h: New file.
+       * coffread.c: Include coff-pe-read.h.
+       (coff_symtab_read): Call read_pe_exported_syms iff no recognized
+       debugging symbols found.
+       * Makefile.in (SFILES): Add coff-pe-read.o.
+       (coff_pe_read_h): Define.
+       (COMMON_OBS): Add coff-pe-read.o.
+       (coffread.o): Add coff_pe_read_h dependency.
+       (coff-pe-read.o): New target.
+
+2003-02-19  David Carlton  <carlton@math.stanford.edu>
+
+       * Makefile.in (SFILES): Add block.c.
+       (block_h): New.
+       (COMMON_OBS): Add block.o.
+       (block.o): New.
+       (x86-64-tdep.o): Add $(block_h).
+       (values.o, valops.o, tracepoint.o, symtab.o, symmisc.o, symfile.o)
+       (stack.o, printcmd.o, p-exp.tab.o, parse.o, objfiles.o)
+       (objc-exp.tab.o, objc-lang.o, nlmread.o, mips-tdep.o, mdebugread.o)
+       (m2-exp.tab.o, linespec.o, jv-lang.o, jv-exp.tab.o, infcmd.o)
+       (f-valprint.o, findvar.o, f-exp.tab.o, expprint.o, coffread.o)
+       (c-exp.tab.o, buildsym.o, breakpoint.o, blockframe.o, ax-gdb.o)
+       (alpha-tdep.o, ada-lang.o, ada-exp.tab.o, mi-cmd-stack.o): Ditto.
+       * value.h: Add opaque declaration for struct block.
+       * parser-defs.h, objc-lang.h, buildsym.h, breakpoint.h: Ditto.
+       * ada-lang.h: Ditto.
+       * x86-64-tdep.c: #include "block.h"
+       * values.c, valops.c, tracepoint.c, symtab.c, symmisc.c: Ditto.
+       * symfile.c, stack.c, printcmd.c, p-exp.y, parse.c: Ditto.
+       * objfiles.c, objc-exp.y, objc-lang.c, nlmread.c: Ditto.
+       * mips-tdep.c, mdebugread.c, m2-exp.y, linespec.c: Ditto.
+       * jv-lang.c, jv-exp.y, infcmd.c, f-valprint.c: Ditto.
+       * findvar.c, f-exp.y, expprint.c, coffread.c, c-exp.y: Ditto.
+       * buildsym.c, breakpoint.c, blockframe.c, ax-gdb.c: Ditto.
+       * alpha-tdep.c, ada-lang.c, ada-exp.y: Ditto.
+       * blockframe.c (blockvector_for_pc_sect): Move to "block.c".
+       (blockvector_for_pc, block_for_pc_sect, block_for_pc): Ditto.
+       * symtab.c (block_function): Ditto.
+       (contained_in): Ditto.
+       * frame.h: Move block_for_pc and block_for_pc_sect declarations to
+       block.h.  Add opaque declaration for struct block.
+       * symtab.h: Move block_function and contained_in declarations to
+       block.h.  Add opaque declarations for struct block, struct
+       blockvector.
+       (struct block): Move to block.h.
+       (struct blockvector): Ditto.
+       (BLOCK_START, BLOCK_END, BLOCK_FUNCTION, BLOCK_SUPERBLOCK)
+       (BLOCK_GCC_COMPILED, BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM)
+       (BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE)
+       (ALL_BLOCK_SYMBOLS, BLOCK_SHOULD_SORT, BLOCKVECTOR_NBLOCKS)
+       (BLOCKVECTOR_BLOCK, GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK):
+       Ditto.
+       * block.c: New file.
+       * block.h: New file.
+
+2003-02-19  Theodore A. Roth  <troth@openavr.org>
+
+       * avr-tdep.c (avr_extract_return_value): Remove function.
+       (avr_store_return_value): Remove function.
+       (avr_extract_struct_value_address): Remove function.
+       (avr_gdbarch_init): Remove set_gdbarch_deprecated_*() calls.
+
+2003-02-19  Andrew Cagney  <ac131313@redhat.com>
+
+       * rs6000-tdep.c: Include "gdb_assert.h".
+       (registers_e500): Add "acc" and "spefscr".
+       (PPC_GPRS_PSEUDO_REGS): Remove trailing comma.
+       (rs6000_gdbarch_init): Update initialization of ppc_gp0_regnum,
+       ppc_gplast_regnum, sp_regnum and fp_regnum.  Check that gp0_regnum
+       really is "r0".
+       (registers_e500): Mark the "acc" as a 64 bit (from Jim Willson).
+
+2003-02-18  Keith Seitz  <keiths@redhat.com>
+
+       * Makefile.in: Add gdbtk-interps.c.
+
+2003-02-18  Kevin Buettner  <kevinb@redhat.com>
+
+       * sparc-tdep.c (sparc_frame_chain): Adjust return value.
+       * config/sparc/tm-sparc.h (init_frame_pc_noop): Declare.
+
+2003-02-18  Andrew Cagney  <cagney@redhat.com>
+
+       * symtab.h (struct objfile): Add opaque declaration.
+
+2003-02-18  Elena Zannoni  <ezannoni@redhat.com>
+
+       From Jim Ingham   <jingham@apple.com>:
+        * dbxread.c (process_one_symbol): Use last_function_start rather
+        than function_start_offset to find the real beginning of the
+        current function.  The latter is just the text section offset on
+        some systems, the former is always the real function start.
+
+2003-02-17  Andrew Cagney  <cagney@redhat.com>
+
+       * configure.in: Revert ${target} != ${host}.
+
+2003-02-17  Andrew Cagney  <ac131313@redhat.com>
+
+       * configure.in (Makefile): Use the test ${target} != ${host},
+       instead of the absence of the "nm.h" file, to determine of the
+       configuration non-native.
+       * configure: Regenerate.
+       
+2003-02-14  Elena Zannoni  <ezannoni@redhat.com>
+
+        From Brian Ford  <ford@vss.fsi.com>
+
+       * cli/cli-decode.c (lookup_cmd_composition) [TUI]: Properly
+       conditionalize tui_active test.
+       (lookup_cmd_1): Ditto.
+
+2003-02-14  Mark Kettenis  <kettenis@gnu.org>
+
+       * configure.in: Add check for _etext.
+       * maint.c (maintenance_set_profile_cmd): Use etext if _etext isn't
+       available.
+       * config.in, configure: regenerated.
+
+2003-02-14  Daniel Jacobowitz  <drow@mvista.com>
+
+       * dwarf2read.c (dwarf2_get_pc_bounds): Offset addresses by base.
+
+2003-02-14  Andrew Cagney  <ac131313@redhat.com>
+
+       * main.c (tui_version): Delete variable.
+       (captured_main): When --tui, set interpreter_p to "tui" instead of
+       enabling tui_version.
+       * printcmd.c (display_command) [TUI]: Test tui_active instead of
+       tui_version.
+       * cli/cli-decode.c (lookup_cmd_composition): Ditto.
+       * cli/cli-cmds.c (disassemble_command): Ditto.
+       * defs.h (tui_version): Delete declaration.
+       * Makefile.in (SUBDIR_TUI_SRCS): Add "tui/tui-interp.c".
+       (tui-interp.o): Add rules.
+       (SUBDIR_TUI_OBS): Add "tui-interp.o".
+
+2003-02-14  Christopher Faylor  <cgf@redhat.com>
+
+       * win32-nat.cc (register_loaded_dll): Correctly set address range for
+       just-loaded dll.
+
+2003-02-12  Jason Molenda  (jmolenda@apple.com)
+
+        * symmisc.c (print_objfile_statistics): Include information about
+        the number of psymtabs and symtabs in each object file.
+
+2003-02-13  Keith R Seitz  <keiths@redhat.com>
+
+       * main.h (struct captured_main_args): Add interpreter_p.
+       * main.c (captured_main): Initialize interpreter_p from context.
+       * gdb.c (main): Set interpreter_p argument.
+       * Makefile.in (gdb.o): Add dependency for interps.h.
+
+2003-02-12  Andrew Cagney  <ac131313@redhat.com>
+
+       * event-top.c (cli_command_loop): Delete declaration.
+       (_initialize_event_loop): Delete function setting event_loop_hook.
+       * event-top.h (cli_command_loop): Declare.  Update copyright.
+       (EVENT_TOP_H): Define.  Wrap header in #ifdef EVENT_TOP_H.
+       * interps.c (current_interp_command_loop): When event_loop_p, call
+       cli_command_loop.
+
+2003-02-12  Andrew Cagney  <ac131313@redhat.com>
+
+       * interps.h (interp_command_loop_ftype): Change return type to
+       void.
+
+2003-02-12  Michal Ludvig  <mludvig@suse.cz>
+
+       * x86-64-tdep.c (x86_64_extract_return_value)
+       (x86_64_store_return_value): Use regcache instead of regbuf.
+       (x86_64_gdbarch_init): Change related set_gdbarch_* functions.
+       * x86-64-linux-nat.c (fill_gregset): Use regcache.
+
+2003-02-11  Andrew Cagney  <ac131313@redhat.com>
+
+       * acinclude.m4 (no_tcl): SUBST TCL_CC_SEARCH_FLAGS.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+
+       * Makefile.in (TCL): Use TCL_CC_SEARCH_FLAGS instead of
+       TCL_LD_SEARCH_FLAGS.
+
+2003-02-10  Michal Ludvig  <mludvig@suse.cz>
+
+       * dwarf2cfi.c: Reindented.
+
+2003-02-09  Andrew Cagney  <ac131313@redhat.com>
+
+       * interps.c (clear_interpreter_hooks): Convert function definition
+       to ISO C.
+
+2003-02-07  David Carlton  <carlton@math.stanford.edu>
+
+       * gdb_mbuild.sh: Delete extra shift after parsing '-f'.
+
+2003-02-07  Kevin Buettner  <kevinb@redhat.com>
+
+       * gdbtypes.h (struct main_type): Move ``length'' field from here...
+       (struct type): ...to here.
+       (TYPE_LENGTH): Adjust to reflect different location of ``length''
+       field.
+       * gdbtypes.c (make_qualified_type): Set length on newly created type.
+       (replace_type): Set length on all type variants for a given type.
+
+2003-02-07  Andrew Cagney  <ac131313@redhat.com>
+
+       * sol-thread.c, hpux-thread.c: Include "gdb_stat.h" instead of
+       <sys/stat.h>.
+       * Makefile.in (sol-thread.o, hpux-thread.o): Update dependencies.
+       
 2003-02-06  Andrew Cagney  <ac131313@redhat.com>
 
+       * Makefile.in (symm-nat.o): Update dependencies.
+       (sparc-nat.o, procfs.o, proc-api.o, ppc-linux-nat.o): Ditto.
+       (lynx-nat.o, ia64-linux-nat.): Ditto.
+       * symm-nat.c, sparc-nat.c, procfs.c, proc-api.c: Include
+       "gdb_wait.h" instead of <wait.h> or <sys/wait.h>.
+       * ppc-linux-nat.c, lynx-nat.c, ia64-linux-nat.c: Ditto.
+
        * Makefile.in (inflow_h): Define.
        (procfs.o, inflow.o, procfs.o): Update dependencies.
        * inftarg.c (child_stop): Delete extern declaration of
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