Tue Feb 6 11:58:57 2001 David Taylor * valops.c (value_cast): If casting a scalar to a pointer, do not issue a message about truncation unless it exceeds the length of an address, not the length of a pointer. This is because what the user gives us is an address, not a pointer, and we will ultimately convert it (via ADDRESS_TO_POINTER) to a pointer, not truncate it to a pointer. This allows things like "print *(int *)0x01000234" to work without generating a misleading message on a target having two byte pointers and four byte addresses. 2001-02-05 Christopher Faylor * win32-nat.c: Change PTR to void * throughout. 2001-02-05 J.T. Conklin * signals.h: Removed. * event-top.c (#include ): Changed from signals.h. * inflow.c: Likewise. * mac-xdep.c: Likewise. * ser-pipe.c: Likewise. * ser-tcp.c: Likewise. * standalone.c: Likewise. * top.c: Likewise. * utils.c: Likewise. * Makefile.in: Removed signals.h from dependencies. 2001-02-05 Christopher Faylor Change suggested by Dean Luick * inferior.h (step_over_calls_kind): Remove trailing comma from last enum element. (step_over_calls): Declare as extern rather than global. 2001-02-05 Elena Zannoni * sh-tdep.c: Update copyright. (sh_extract_return_value): Rewrite. (sh3e_sh4_extract_return_value): New function. (sh_gdbarch_init): Initialize gdbarch_extract-return_value to new version of the function for sh3e and sh4 CPUs. 2001-02-05 Michael Chastain * hppah-nat.c (child_xfer_memory): Add parameter 'struct mem_attrib *' to conform with interface change. 2001-02-04 Eli Zaretskii * config/djgpp/fnchange.lst: Tweak to make consistent with the new files. * config/djgpp/djconfig.sh: Use explicit absolute file name when invoking `find'. * ser-go32.c (dos_write) [UART_FIFO_WORKS]: Use outportsb only if UART_FIFO_WORKS is defined. Otherwise use outportb. From Francisco Pastor * go32-nat.c (go32_xfer_memory): Make the argument list consistent with target.h's `to_xfer_memory' member. 2001-02-02 J.T. Conklin * ppc-bdm.c (#include ): Removed. * remote-array.c: Likewise. * remote-bug.c: Likewise. * remote-e7000.c: Likewise. * remote-mips.c: Likewise. * remote-os9k.c: Likewise. * remote-st.c: Likewise. * remote-udi.c: Likewise. * remote-vx29k.c: Likewise. * remote-vx68.c: Likewise. * remote-vx960.c: Likewise. * remote-vxmips.c: Likewise. * remote-vxsparc.c: Likewise. 2001-02-02 John Moore * remote-utils.h (sr_set_device): Changed free() to xfree() where appropriate. Also changed Copyright to include 2001. * symtab.h (obstack_chunk_free, SYMBOL_INIT_DEMANGLED_NAME): Likewise. * value.h (value_free): Likewise. * gdbarch.sh (gdbarch_free): Likewise. * gdbarch.c, gdbarch.h: Regenerated. 2001-02-02 John Moore * cli/cli-cmds.c (apropos_command): Changed occurance of free() to xfree(). Also changed Copyright to include 2001. 2001-02-02 J.T. Conklin * monitor.c (#include "gdb_wait.h"): Removed. * ocd.c: Likewise. * ppc-bdm.c: Likewise. * remote-adapt.c: Likewise. * remote-array.c: Likewise. * remote-bug.c: Likewise. * remote-e7000.c: Likewise. * remote-eb.c: Likewise. * remote-es.c: Likewise. * remote-mips.c: Likewise. * remote-mm.c: Likewise. * remote-nindy.c: Likewise. * remote-os9k.c: Likewise. * remote-rdi.c: Likewise. * remote-rdp.c: Likewise. * remote-sds.c: Likewise. * remote-sim.c: Likewise. * remote-st.c: Likewise. * remote-udi.c: Likewise. * remote-vx.c: Likewise. * remote-vx29k.c: Likewise. * remote-vx68.c: Likewise. * remote-vx960.c: Likewise. * remote-vxmips.c: Likewise. * remote-vxsparc.c: Likewise. * remote.c: Likewise. * ser-pipe.c: Likewise. * ser-unix.c: Likewise. * Makefile.in: Updated dependencies. 2001-01-31 David Smith * event-loop.c: Change inclusion of string.h to gdb_string.h and updated the copyright notice. * ser-pipe.c: Ditto. * mi/mi-cmds.c: Ditto. * mi/mi-console.c: Ditto. * mi/mi-getopt.c: Ditto. * mi/mi-parse.c: Ditto. 2001-01-31 David Smith * MAINTAINERS: Add David Smith to Write After Approval list. Tue Jan 30 15:43:08 2001 Andrew Cagney * cli/cli-utils.c (putchar_filtered): Move function from here. * utils.c (putchar_filtered): To here. * cli/cli-utils.h (putchar_filtered): Move declaration from here. * defs.h (putchar_filtered): To here. Tue Jan 30 17:27:11 2001 Andrew Cagney * configure.in (AC_CHECK_FUNCS): Replace vfork test with AC_FUNC_VFORK macro. * config.in, configure: Re-generate. * gdb_vfork.h: New file. * ser-pipe.c (pipe_open): Update. Include "gdb_vfork.h". * fork-child.c (fork_inferior): Ditto. Tue Jan 30 17:09:07 2001 Andrew Cagney * defs.h (strsave): Delete declaration. * utils.c (strsave): Delete definition. * TODO (strsave): Update * mac-xdep.c (tilde_expand): Replace strsave with xstrdup. * sparcl-tdep.c (sparclite_open): Ditto. * mips-tdep.c (mips_set_processor_type_command): Ditto. (_initialize_mips_tdep): Ditto. * solib.c (solib_open): Ditto. * symfile.c (add_filename_language): Ditto. (set_ext_lang_command): Ditto. * source.c (init_source_path): Ditto. (mod_path): Ditto. * sh3-rom.c (sh3_open): Ditto. (sh3e_open): Ditto. * serial.c (serial_open): Ditto. * remote-mips.c (common_open): Ditto. * monitor.c (monitor_open): Ditto. * m32r-rom.c (m32r_upload_command): Ditto. * infcmd.c (path_command): Ditto. * f-exp.y (parse_number): Ditto. * breakpoint.c (create_longjmp_breakpoint): Ditto. (create_thread_event_breakpoint): Ditto. * arc-tdep.c (arc_set_cpu_type_command): Ditto. (_initialize_arc_tdep): Ditto. Tue Jan 30 15:14:26 2001 Andrew Cagney * cli/cli-script.c (define_command): Check for a bad hook value in switch statement. 2001-01-30 J.T. Conklin * configure/sh/embed.mt: New file. * configure/sh/linux.mt: New file. * configure/sh/sh.mt: Removed. * configure.tgt (sh-*-hms,sh-*-coff*,sh-*-elf*,sh-*-linux): New targets. (sh-*-*): Removed. 2001-01-29 Michael Chastain * symtab.c (block_lookup_symbol): Use 'namespace' parameter in symbol comparisons in binary search. 2000-01-27 Christopher Faylor * win32-nat.c (child_xfer_memory): Add missing argument required by 2001-01-23 change. 2001-01-27 Mark Kettenis * ui-out.c (do_list_end): New function. (make_cleanup_ui_out_list_end): New function. * ui-out.h: Provide prototype for make_cleanup_ui_out_list_end. * stack.c (print_frame) [UI_OUT]: Call make_cleanup_ui_out_list_end to make sure we mark the end of the list if we do a non-local exit. At the end of the function, instead of calling ui_out_list_end directly, let do_cleanups handle it. 2001-01-26 Fernando Nasser Fix double parsing of filenames passed as command line arguments to GDB (causes weird handling of escape characters). Also, remove dependencies on the CLI from libgdb. * call-cmds.h: Remove declaration of exec_file_command(). * gdbcore.h: Remove declaration of exec_file_command(). Add declarations for exec_open() and exec_file_clear(). * symfile.h: Add declarations for symbol_file_add_main() and symbol_file_clear(). * exec.c (exec_open): New function. Implements to_open for exec targets. (exec_file_clear): New function. Makes GDB forget about a previously specified executable file. (exec_file_attach): Move parsing of arguments from here ... (exec_file_command): ... to here. (init_exec_ops): Use exec_open(), not exec_file_command() to implement to_open for exec targets. * symfile.c (symbol_file_add_main): New function. Call symbol_file_add() with default values. Used when the file name has already been parsed. (symbol_file_clear): New function. Makes GDB forget about previously read symbols. (symbol_file_command): Call the above function instead of inline code. * main.c: Include "symfile.h" and "gdbcore.h" instead of the deprecated "call-cmds.h". (captured_main): Call exec_file_attach() and symbol_file_add_main() instead of exec_file_command() and symbol_file_command(). (captured_main): Add comment. * corefile.c: Include "symfile.h". (core_file_command): Call symbol_file_add_main() instead of symbol_file_command(). (reopen_exec_file): Call exec_open() instead of exec_file_command(). * infcmd.c: Include "symfile.h". (attach_command): Call symbol_file_add_main() instead of symbol_file_command(). * infrun.c: Remove comment about the inclusion of "symfile.h", not any longer appropriate. (follow_exec): Call symbol_file_add_main() instead of symbol_file_command(). * remote-es.c: Include "symfile.h". (es1800_load): Call symbol_file_add_main() instead of symbol_file_command(). * remote-vx.c: Remove comment about the inclusion of "symfile.h", not any longer appropriate. (vx-wait): Call symbol_file_add_main() instead of symbol_file_command(). * solib-svr4.c (open_symbol_file_object): Call symbol_file_add_main() instead of symbol_file_command(). * v850ice.c (ice_file): Call exec_open(), exec_file_attach() and symbol_file_add_main() instead of exec_file_command() and symbol_file_command(). * Makefile.in: Update dependencies. 2001-01-26 Jeff Holcomb * remote-udi.c (udi_open): Change strdup to xstrdup. * thread.c (thread_apply_all_command): Change strdup to xstrdup. Update copyright message. * varobj.c (delete_variable_1): Likewise. * gdb_string.h: Remove declaration of strdup. Update copyright message. * config/xm-mpw.h: Likewise. * config/i386/xm-i386mach.h: Likewise. * config/m68k/xm-apollo68b.h: Likewise. * config/m68k/xm-hp300bsd.h: Likewise. * config/rs6000/xm-rs6000.h: Likewise. * config/vax/xm-vaxult.h: Remove declaration of strdup. * config/vax/xm-vaxult2.h: Likewise. 2001-01-26 Jeff Holcomb * MAINTAINERS: Add Jeff Holcomb to Write After Approval list. 2001-01-25 J.T. Conklin * target.c (target_xfer_memory_partial): Return -1 on failure due to invalid access mode attribute. 2001-01-25 Christopher Faylor * win32-nat.c (_initialize_core_win32): Prototype correctly. 2001-01-25 Mark Kettenis * config/alpha/tm-fbsd.h: Update copyright. (USE_STRUCT_CONVENTION): Define in terms of alphabsd_use_struct_convention. * config/alpha/fbsd.mt (TDEPFILES): Add alphafbsd-tdep.c. * alphafbsd-tdep.c: New file. 2001-01-24 Fernando Nasser * top.c (print_gdb_version): Update Copyright year. 2001-01-24 J.T. Conklin * dcache.c (dcache_write_line): Fix typo. * memattr.c (delete_mem_region): Replace free() with xfree(). (mem_number): Add explicit type. * sol-thread.c (sol_thread_xfer_memory): Add attrib argument. (rw_common): Likewise. 2001-01-24 Fernando Nasser * infcmd.c (get_inferior_args, set_inferior_args): Accessor functions for the inferior program arguments. (run_command, run_no_args_command, init_infcmd)): Use accessor functions to set the inferior program arguments. * inferior.h: Add definitions to the accessor functions above. 2001-01-23 Jim Blandy * dwarf2read.c (read_tag_const_type, read_tag_volatile_type): Implement these correctly, using make_cv_type. 2001-01-23 J.T. Conklin * exec.c (xfer_memory): Add attrib argument. * infptrace.c (child_xfer_memory): Likewise. * lin-lwp.c (lin_lwp_xfer_memory): Likewise. * monitor.c (monitor_xfer_memory): Likewise. * remote-adapt.c (adapt_xfer_inferior_memory): Likewise. * remote-array.c (array_xfer_memory): Likewise. * remote-bug.c (bug_xfer_memory): Likewise. * remote-e7000.c (e7000_xfer_inferior_memory): Likewise. * remote-eb.c (eb_xfer_inferior_memory): Likewise. * remote-es.c (es1800_xfer_inferior_memory): Likewise. * remote-mips.c (mips_xfer_memory): Likewise. * remote-mm.c (mm_xfer_inferior_memory): Likewise. * remote-nindy.c (nindy_xfer_inferior_memory): Likewise. * remote-os9k.c (rombug_xfer_inferior_memory): Likewise. * remote-rdi.c (arm_rdi_xfer_memory): Likewise. * remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise. * remote-sds.c (sds_xfer_memory): Likewise. * remote-sim.c (gdbsim_xfer_inferior_memory): Likewise. * remote-st.c (st2000_xfer_inferior_memory): Likewise. * remote-udi.c (udi_xfer_inferior_memory): Likewise. * remote-vx.c (vx_xfer_memory): Likewise. * remote.c (remote_xfer_memory): Likewise. * target.c (debug_to_xfer_memory, do_xfer_memory): Likewise. * target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise. * thread-db.c (thread_db_xfer_memory): Likewise. * target.h (#include "memattr.h"): Added. (target_ops.to_xfer_memory): Add attrib argument. * wince.c (_initialize_inftarg): Removed call to set_dcache_state. * dcache.h (set_dcache_state): Removed declaration. * dcache.c (set_dcache_state): Removed definition * dcache.c: Update module comment, as dcache is now enabled and disabled with memory region attributes instead of by the global variable "remotecache". Add comment describing the interaction between dcache and memory region attributes. (dcache_xfer_memory): Add comment describing benefits of moving cache writeback to a higher level. (dcache_struct): Removed cache_has_stuff field. This was used to record whether the cache had been accessed in order to invalidate it when it was disabled. However, this is not needed because the cache is write through and the code that enables, disables, and deletes memory regions invalidate the cache. Add comment which suggests that we could be more selective and only invalidate those cache lines containing data from those memory regions. (dcache_invalidate): Updated. (dcache_xfer_memory): Updated. (dcache_alloc): Don't abort() if dcache_enabled_p is clear. (dcache_xfer_memory): Removed code that called do_xfer_memory() to perform a uncached transfer if dcache_enabled_p was clear. This function is now only called if caching is enabled for the memory region. (dcache_info): Always print cache info. * target.c (do_xfer_memory): Add attrib argument. (target_xfer_memory, target_xfer_memory_partial): Break transfer into chunks defined by memory regions, pass region attributes to do_xfer_memory(). * dcache.c (dcache_read_line, dcache_write_line): Likewise. * Makefile.in (SFILES): Add memattr.c. (COMMON_OBS): Add memattr.o. (dcache.o): Add target.h to dependencies. * memattr.c: New file. * memattr.h: Likewise. * config/m32r/m32r.mt (GDBSERVER_LIBS): Added ../../intl/libintl.a. * config/mips/vr5000.mt (GDBSERVER_LIBS): Likewise. * config/tic80/tic80.mt (GDBSERVER_LIBS): Likewise. * gdbserver/low-sim.c (#include "defs.h"): Removed. (mygeneric_load): Rename from generic_load. * gdbserver/low-hppabsd.c (#include "server.h"): Added. (#include "defs.h"): Removed. (inferior_pid, perror_with_name): Remove declarations. * gdbserver/low-linux.c: Likewise. * gdbserver/low-nbsd.c: Likewise. * gdbserver/low-sparc.c: Likewise. * gdbserver/low-sun3.c: Likewise. * i386-stub.c: Re-indent. * m68k-stub.c: Re-indent. 2001-01-22 Nicholas Duffek * gdbarch.sh (PARM_BOUNDARY): Define. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. 2001-01-22 J.T. Conklin * ns32k-tdep.c: #include "frame.h" * config/ns32k/tm-umax.h (FRAME_FIND_SAVED_REGS): Restore. It appears to have been inadvertantly removed sometime in May 1999. * Revert 2000-11-09 changes where shared library objects were moved from NATDEPFILES to TDEPFILES on NetBSD targets. While we'd like to be able to debug dynamically linked executables, this makes it impossible to build a cross debugger on a many hosts. * config/i386/nbsd.mt: Remove solib.o, solib-svr4.o from TDEPFILES. * config/i386/nbsdelf.mt: Likewise. * config/m68k/nbsd.mt: Likewise. * config/ns32k/nbsd.mt: Likewise. * config/powerpc/nbsd.mt: Likewise. * config/sparc/nbsd.mt: Likewise. * config/sparc/nbsdelf.mt: Likewise. * config/i386/nbsd.mh: Add solib.o, solib-svr4.o to NATDEPFILES. * config/i386/nbsdelf.mh: Likewise. * config/m68k/nbsd.mh: Likewise. * config/ns32k/nbsd.mh: Likewise. * config/powerpc/nbsd.mh: Likewise. * config/sparc/nbsd.mh: Likewise. 2001-01-19 Jason Merrill * dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++. (process_one_symbol): Likewise. * dwarfread.c (handle_producer): Likewise. Thu Jan 18 12:08:57 2001 Andrew Cagney * configure.in (build_warnings): Disable -Wuninitialized until GDB compiles with -Wuninitialized,-Werror. * configure: Regenerate. * MAINTAINERS: Add list of buildable targets. Thu Jan 18 12:48:04 2001 Andrew Cagney * defs.h (STRCMP): Delete macro. * objfiles.c (objfile_relocate): Replace STRCMP with call to strcmp. * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto. * symfile.c (compare_symbols): Ditto. * standalone.c (open): Ditto. * remote-es.c (verify_break): Ditto. * cli/cli-decode.c (add_cmd, add_show_from_set): Ditto. * symfile.c (compare_psymbols): Delete comment refering to STRCMP. Thu Jan 18 12:25:06 2001 Andrew Cagney * varobj.c (FREEIF): Delete macro. (varobj_set_value, free_variable): Replace FREEIF with ``xfree'' call. 2001-01-18 Nick Clifton * arc-tdep.c (arc_cpu_type_table): Add new arc core numbers. (arc_print_insn): No bfd available, so pass NULL to arc_get_disassembler. 2001-01-09 James Ingham * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux to lookup a mangled symbol rather than recursing into lookup_symbol, since this will just re-unmangle the name & call lookup_symbol_aux - leading to an infinite recursion. 2001-01-18 Mark Kettenis * infcmd.c (print_return_value): Restore another space lost by switch to UIOUT. ``$NN='' should be ``$NN =''. Fri Jan 19 02:31:40 2001 Andrew Cagney * target.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT) * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Wrap macro definition in parenthesis. Fri Jan 19 02:13:40 2001 Andrew Cagney From 2000-10-27 Mark Salter : * remote.c (remote_remove_hw_breakpoint): Add 'len' field to Z packet. (remote_insert_hw_breakpoint): Ditto. 2001-01-17 J.T. Conklin * config/m68k/tm-nbsd.h (USE_STRUCT_CONVENTION): Define. (BPT_VECTOR, REMOTE_BPT_VECTOR): Change to 0xf. * config/m68k/nbsd.mt (TDEPFILES): Add m68knbsd-tdep.o. * m68knbsd-tdep.c: New file. * i386nbsd-tdep.c: Remove #if 0'd out #includes. * m68knbsd-nat.c: #include gdbcore.h. Wed Jan 17 09:41:58 2001 Andrew Cagney * MAINTAINERS: Add J.T. Conklin to Blanket Write Privs. 2001-01-16 Michael Snyder * procfs.c (procfs_stopped_by_watchpoint): Don't die if process goes away -- just return false (ie. not stopped by watchpoint). * source.c (openp): Fix typo in comment. 2001-01-12 Nicholas Duffek * blockframe.c (generic_get_saved_register): Spelling fix. * frame.h (FRAME_FP): Spelling fix. Fri Jan 12 18:29:46 2001 Andrew Cagney * infcmd.c (print_return_value): Restore space lost by switch to UIOUT. ``$NN='' should be ``$NN =''. 2001-01-08 Nicholas Duffek * regcache.c (set_register_cached, register_buffer, real_register, pseudo_register fetch_register, store_register): New functions. (register_changed, read_relative_register_raw_bytes_for_frame, registers_changed, registers_fetched, read_register_bytes, read_register_gen, write_register_gen, read_register, read_signed_register, write_register, supply_register): Replace register_valid[] with register_cached() and set_register_cached(). (read_register_bytes, read_register_gen, write_register_gen, read_register, read_signed_register, write_register, supply_register): Replace registers[] with register_buffer(). (read_register_bytes, read_register_gen, read_register, read_signed_register): Call fetch_register(). (write_register_gen, write_register): Call real_register() and store_register(). (write_register_bytes): Call store_register(). * value.h (set_register_cached, register_buffer): Prototype. * remote.c (remote_fetch_registers): Allocate regs[] with a run-time size. Replace register_valid[] with set_register_cached(). (store_register_using_P, remote_store_registers): Replace registers[] with register_buffer(). 2001-01-08 Nicholas Duffek * regcache.c: Change "write-back" comment to "write-through". Change "regno" to "regnum". (read_register, read_signed_register): Remove "raw" from return value description. (supply_register): Spelling fix. * value.h: Change "regno" to "regnum". 2001-01-08 Fernando Nasser * Makefile.in (install-gdbtk): Add .itcl files to the list of files to be installed. 2001-01-04 Michael Snyder * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment. 2001-01-04 Nicholas Duffek * valops.c (VALUE_SUBSTRING_START): Delete. 2001-01-04 Nicholas Duffek * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o. (SUBDIR_CLI_SRCS): Add cli/cli-utils.c. (cli_utils_h): New variable. (cli/cli-utils.o): New rule. * cli/cli-utils.c: New file. * cli/cli-utils.h: New file. 2001-01-04 Nicholas Duffek * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete trailing semicolon. 2001-01-03 J.T. Conklin * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in comment. 2001-01-02 Michael Snyder * sh-tdep.c (sh_default_store_return_value): Allow for small return type. (sh3e_sh4_store_return_value): Call sh_default_store_return_value for non-float types. * sparc-tdep.c (sparc_frame_chain): Fix typo in comment. Update copyright notice. For older changes see ChangeLog-2000 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: