diff options
| author | Zdenek Radouch <radouch@cygnus> | 1998-09-01 16:24:23 +0000 |
|---|---|---|
| committer | Zdenek Radouch <radouch@cygnus> | 1998-09-01 16:24:23 +0000 |
| commit | e01b4200251c5922f8295cca58b23f316fb779a4 (patch) | |
| tree | 78ba2944a04b9a5482555032d0699d68324ec249 /gdb/ChangeLog | |
| parent | 0339ba4376e7ef1a1f4dfe180af63fd97f7c740c (diff) | |
| download | gdb-e01b4200251c5922f8295cca58b23f316fb779a4.zip gdb-e01b4200251c5922f8295cca58b23f316fb779a4.tar.gz gdb-e01b4200251c5922f8295cca58b23f316fb779a4.tar.bz2 | |
Modifications/fixes to support the ARM/ELF port.
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 2605 |
1 files changed, 2605 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index ba0b361..b0fe0be 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,2608 @@ +Tue Sep 1 12:04:57 EDT 1998 Zdenek Radouch (radouch@cygnus.com) + + Changes to support/fix ARM/ELF port. Use MAKE_MSYMBOL_SPECIAL for + both ELF and COFF; + * elfread.c (elf_symtab_read): use ELF specific macro + * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL() + * arm-tdep.c: separate COFF and ELF thumb processing + disable --mapcs-float processing + * dwarf2read.c: Disabled building of minimal symbols + * config/arm/tm-arm.h: new macros for distinguishing arm/thumb + * config/mips/tm-mips.h: use ELF specific macro + +Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * ax-gdb.c (gen_var_ref): Allow for typedef types. + (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto. + +Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * tracepoint.c (collect_symbol): Handle register doubles that + are stored in two registers. + +Mon Aug 24 14:39:08 1998 Mark Alexander <marka@cygnus.com> + + * sh-stub.c (undoSStep): Improve comment. + * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use + same method on both 32-bit and 64-bit machines. + * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't + support hardware breakpoints. + * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments. + +1998-08-20 Jason Molenda (jsm@bugshack.cygnus.com) + + * rdi-share/Makefile.am (INCLUDES): Fix typeo. + * rdi-share/Makefile.in: Regenerated. + +1998-08-19 Jason Molenda (jsm@bugshack.cygnus.com) + + * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'. + * rdi-share/Makefile.in: Regenerated. + +1998-08-19 Keith Seitz <keiths@cygnus.com> + + * v850ice.c (v850ice_stop): New function to stop the ICE. + (v850ice_load) Pass filename to ICE DLL. + (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb + commands -- let the GUI do it so that it can retain control + of the display. + +Wed Aug 19 15:53:52 1998 Anthony Green <green@hoser.cygnus.com> + + * i386v4-nat.c: Include sys/reg.h if present. + +Wed Aug 19 03:07:53 1998 Richard Henderson <rth@cygnus.com> + + * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp. + +1998-08-18 Fernando Nasser <fnasser@totem.to.cygnus.com> + + * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to + make sure we stop after the frame pointer is locaded and backtrace + prints an accurate stack. Complements changes made on Mon Jul 27 + 10:45:56 1998 + (decode_line_2): Replaced the whitespace after ">" in a prompt + which has been taken away by changes made on Sun Jul 19 02:11:45 + 1998 + +1998-08-18 Keith Seitz <keiths@cygnus.com> + + * stack.c: Define new hook, selected_frame_level_changed_hook, which + will be called whenever the selected stack level changes. + (select_frame): Call the selected_frame_level_changed_hook. + +Tue Aug 18 18:03:42 1998 Stan Shebs <shebs@andros.cygnus.com> + + * remote-rdi.c (arm_rdi_open): Pass serial device name to + Adp_OpenDevice, and include it in error reports. + +1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com) + + * configure.in: Add more header files to AC_CHECK_HEADERS. + * configure: Regenerated. + + * command.c: Include wait.h or sys/wait.h if present. + * inftarg.c: Ditto. + * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based + on autoconf test. + * infptrace.c: Ditto. + + * expprint.c: Include ctype.h for isprint prototype. + * i386aix-nat.c: Include sys/reg.h if autoconf says it is present. + * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if + present, based on autoconf test. + + * utils.c: Include curses.h and term.h if present. + (puts_debug): Change 'carriage_return' local variable to return_p + to avoid name clash. + + * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE, + determine it with autoconf. + * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it + with autoconf. + * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it + with autoconf. + * config/i386/nm-i386v.h: Ditto. + * config/i386/nm-symmetry.h: Ditto. + * config/m88k/xm-cxux.h: Ditto. + * config/m88k/xm-dgux.h: Ditto. + + * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary. + * config/m68k/nm-delta68.h: Removed. + +Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com) + + * mn10300-tdep.c (set_movm_offsets): Change second argument to + be the actual args to movm itself. All callers changed. Only set + fi->fsr.regs[x] if reg X is saved by the movm instruction. + +Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> + + * sol-thread.c (lwp_to_thread): Fix error message for failing + td_ta_map_lwp2thr call. + (ps_lgetLDT): Mask off upper bits in GS register when comparing + with selector. + +Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com> + + * remote-sim.c (simulator_command): Reset register cache after + simulator command. + +Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com> + + * expprint.c (dump_prefix/postfix_expression): Don't try to print type + expressions. + +Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com> + + * c-typeprint.c (c_print_type): Don't crash if varstring is null. + * expprint.c expression.h (dump_expression): Rename to + dump_prefix_expression. + * Print out the expression in normal form. Call print_longest + instead of trying to do it ourselves. + * (dump_postfix_expression): New function, prints out the expression + with indentation and better formatting and interpretation. + * parse.c (parse_exp_1): Put calls to dump expressions under ifdef + MAINTENANCE_CMDS and expressiondebug variable. + +Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com> + + * infrun.c (wait_for_inferior): use stop_func_name instead of + stop_func_start to decide that no debug info exists. + +start-sanitize-sky +Thu Aug 6 13:15:05 1998 Ron Unrau <runrau@cygnus.com> + + * txvu-tdep.c: add VU0/1 control registers + * config/mips/tm-txvu.h: ditto + +Tue Aug 4 11:02:50 1998 Ron Unrau <runrau@cygnus.com> + + * txvu-tdep.c (txvu_insert_breakpoint): make sure CPU context is + set to correct VU memory space. + (txvu_remove_breakpoint): use this instead of txvu_breakpoint_from_pc + * config/tm-txvu.h: use new track-table address + Do note define BREAKPOINT_FROM_PC anymore + +Fri Jul 31 16:06:05 1998 Ron Unrau <runrau@cygnus.com> + + * config/tm-txvu.h: use NUM_CORE_REGS instead of NUM_R5900_REGS + * mips-tdep.c: use NUM_CORE_REGS + * txvu-tdep.c: use NUM_CORE_REGS, add function prototypes + (txvu_insert_breakpoints): use VIF interrupt bit + +end-sanitize-sky +Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com> + + * mips-tdep.c (mask_address_p): New variable. + (mips_addr_bits_remove): Test mask_address_p to decide whether + to mask off the upper 32 bits of addresses. + (_initialize_mips_tdep): Add command to set mask_address_p. + (mips_call_dummy_address): New function. + * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to + call mips_call_dummy_address. + +1998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com> + + * symfile.c (add_symbol_file_command): Test for the from_tty + parameter and avoid query when not interactive. + +start-sanitize-am33 +Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com) + + * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33 + registers if we are not in am33 mode. + (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly. + (set_machine_hook): Keep track of whether or not we're in am33 mode. + +end-sanitize-am33 +Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * tracepoint.c (remote_set_transparent_ranges): new function. + Send the start and end addresses of all loadable read-only + sections down to the trace target, so that it can treat them + as "transparent" (ie. don't care if they were collected or not). + +Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com> + + * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix + for setting frame address in optimized code; made unnecessary + by compiler fixes. + +Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com> + + * symtab.c (decode_line_1): For minimal symbol, call + find_pc_sect_line() to make sure the line number gets set + properly. + (print_symbol_info): Redeclare function void. + +1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com) + + * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The + stack pointer et al are synthesized from the SP_REGNUM (etc) + defines and should not be mentioned in REGISTER_NAMES. + +start-sanitize-am33 +Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com) + + * mn10300-tdep.c (mn10300_frame_chain): Account for space saved + by am33 register saves. + (mn10300_frame_saved_pc): Similarly. + +end-sanitize-am33 +Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * tracepoint.c (encode_actions): Treat register names and simple + variable names as special cases and don't convert them to byte- + codes: these things can be collected far more efficiently + without invoking the bytecode interpreter. + +Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com> + + * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it + work on hosts of any endianness. + * config/i386/tm-i386v.h: Ditto. + +Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com> + + * mn10300-tdep.c (set_movm_offsets): New helper function + for mn10300_analyze_prologue. + (mn10300_analyze_prologue): Simplify by factoring out common code. + Fix bugs in setting frame address for optimized code. + Use read_memory_nobpt instead of target_read_memory. + +Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * tracepoint.c (collect_symbol): handle LOC_ARG case. + +Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com> + + * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're + in a function prologue before the SAVE instruction. + (sparc_frame_saved_pc): Ditto. + * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag. + +Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com> + + * i386-tdep.c (i386_get_frame_setup): Recognize function + prologues in code compiled with -fcheck-stack. + +Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com> + + * remote-mips.c (remote_mips_insert_hw_breakpoint, + remote_mips_remove_hw_breakpoint): New functions for hardware + breakpoints on LSI targets. + * config/mips/tm-embed.h (target_remove_hw_breakpoint, + target_insert_hw_breakpoint): Define to call + remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint, + respectively. + +start-sanitize-sky +Thu Jul 23 13:00:28 1998 Ian Carmichael <iancarm@cygnus.com> + + * txvu-tdep.c: (VU0_MEM0_WINDOW_START, VU1_MEM0_WINDOW_START) + Changed to use addresses in kseg1 range. + +end-sanitize-sky +1998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com> + + * source.c (print_source_lines): Print "No such file or directory" + just once. + (directory_command): same as above; resets if user issues dir. + +Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com> + + * symtab.c (decode_line_2): Instead of printing a prompt + and calling command_line_input() without a prompt, just + call it with the proper args. This makes the GUI work too. + +Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com> + + * blockframe.c (find_pc_sect_partial_function): allow for the possi- + bility of multiple symbols at the same address when finding high. + * breakpoint.c (resolve_sal_pc): if the function based section lookup + fails, try getting the section from the minimal symbol table. + * parse.c (write_exp_msymbol): use symbol_overlayed_address to get + the LMA of a minimal symbol if unmapped. + * symtab.c (find_line_symtab): change interface to return symtab + containing the best linetable found. + (decode_line_1): use find_line_symtab to set val.symtab. This should + improve support for source files with multiple symtabs. +start-sanitize-sky + * tm-txvu.h: include tm-mips64.h instead of starting from scratch. +end-sanitize-sky + +Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com> + + * main.c (main): Fix violations of GNU coding standard. + + * breakpoint.c: Export delete_command. + + * infcmd.c: Export continue_command, stepi_command, and nexti_command. + + * Makefile.in: Add target for v850ice.o. + + * configure.tgt: Add cygwin32 dependencies for v850 ice. + +Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com> + + * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not + have an associated directory. + +Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com> + + * utils.c (puts_debug): Display non-printable characters in hex + instead of octal. + +Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com) + + * mn10300-tdep.c (mn10300_generic_register_names): New variable. + (set_machine_hook): New function. Copy the appropriate register + names into reg_names. + (_initialize_mn10300_tdep): Set up to call set_machine_hook. + * tm-mn10300 (NUM_REGS): Bump to 32. + (REGISTER_NAMES): Updated accordingly. + +start-sanitize-am33 + * mn10300-tdep.c (am33_register_names): New variable. + (mn10300_analyze_prologue): Handle regs saved by am33 prologues. + * tm-mn10300.h (E0_REGNUM): Define. +end-sanitize-am33 + +Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com> + + * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0 + +Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com> + + * breakpoint.c (resolve_sal_pc): Accept absence of innermost + Lexical block for breakpoint resolution. + +Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com> + + * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug + section, but just don't add a 2nd minimal symbol if this is an .mdebug + section in an ELF file. + +1998-07-01 Jim Blandy <jimb@zwingli.cygnus.com> + + * Makefile.in (ax-general.o): Depend on $(defs_h) too. + (ax_h): Bother to define this. + +Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com> + + * gnu-regex.c (re_comp): Add cast to char * before gettext calls. + +Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> + + Improve support for SunPro F77. + * dbxread.c (end_psymtab, process_one_symbol): Handle minimal + symbols with trailing underscore names. + * minsyms.c (find_stab_function_addr): Ditto. + * dbxread.c (process_one_symbol): Ignore N_ALIAS for now. + * partial-stab.h (case N_ALIAS): Ditto. + * stabsread.c (read_sun_builtin_type): Handle boolean types. + +Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com> + + * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE, + TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by + new search_symbols. + Add prototype for search_symbols and free_search_symbols. + + * symtab.c (list_symbols): Rewrite to use new search_symbols. + (file_matches): New helper function for search_symbols. + (free_search_symbols): New function which frees data returned from + search_symbols. + (print_symbol_info): New helper function which prints info about a + matched symbol to stdout. Extracted from old list_symbols. + (print_msymbol_info): New helper function which prints info about + a matched msymbol to stdout. Extracted from old list_symbols. + (symtab_symbol_info): Extracted from old list_symbols. + (variables_info): Use symtab_symbol_info. + (functions_info): Use symtab_symbol_info. + (types_info): Use symtab_symbol_info. + (rbreak_command): Rewrite to use new search_symbols. + +Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com> + + * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame + alignment for inferior calls. + +Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com> + + * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation + of jsr target address. + +Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com> + + * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't + zero upper byte of address. + +Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * rs6000-tdep.c (pop_dummy_frame): use memcpy. + (push_arguments): use memset. + (various other places): fix up indentation and long lines. + +Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * configure.in: s/lXext/-lXext/ for Jillian's change. + +Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * source.c (find_source_lines): fix indentation. + + * config/mips/tm-irix5.h: Modify to work better on irix 6, by + making FP registers 8 bytes instead of 4. + REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine. + REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine. + * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register. + * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish + targets with 8-byte FP registers (don't use TARGET_MIPS64). + (STACK_ARGSIZE): new macro, how much space is taken up on the + stack for each function argument (don't use TARGET_MIPS64). + (mips_push_arguments): modify logic to work better on Irix 6 + (n32 ABI). + +Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com> + + * configure.in: Add -lXext to mips_extra_libs + * configure: Regenerated. + +Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com) + + * symtab.c (find_line_pc): assumed that a PC of 0 is illegal. + Changed to pass PC as arg and return 1 if valid (0 otherwise). + symtab.h: change prototype to match + symtab.c (find_line_pc_range): use new interface + breakpoint.c (resolve_sal_pc): ditto + gdbtk.c (gdb_set_bp): ditto + +Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com) + + * parse.c (target_map_name_to_register): Check target specific + aliases *first* so that it can over-ride architectural names + +Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com) + + * remote-sds.c (sds_start_remote): Fix printf call. + +Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com> + + * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer + crash when in "start". + +Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com) + + * dbxread.c: reset function_start_offset after a finishing N_FUN + is seen. + * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override + target vectors as needed. + +Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com) + + * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass + CUR_SYMBOL_VALUE as CORE_ADDR instead of long + * buildsym.[ch]: export pending_blocks list + +Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com) + + * remote.c : Fix remote help string to match that of help.exp. + +Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * configure.in (LIBS): Add -lw to the list of libraries if needed. + +Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * btowc.c: Removed. + * configure.in: Don't see if we need to replace btowc(). + * Makefile.in: Don't include LIBOBJS. + * configure: Regenerated. + * gnu-regex.c (regex_compile): Only support i18n [:foo:] if + we have btowc(). + +Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com> + + * c-exp.y: Fix problems with parsing "'foo.bar'::func". Some languages + allow symbols with dots. + + * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive + names for parameters. + +start-sanitize-java + * jv-exp.y: Parser now accepts primitive types. + * (parse_number): Use correct ifdef for scanf long double support. + * jv-lang.c (java_array_type): Initial cut at array support. + +end-sanitize-java + * language.c language.h (set_language): Now returns previous language. + + * symtab.c (find_methods): Make static. Cosmetic changes, including + indentation, and adding descriptive comments. Move local variable defs + into the block they are used in. + * Don't call check_stub_method any more. Use gdb_mangle_name to + generate the full method name. find_method doesn't need all the other + goobldegook that check_stub_method does. + * (gdb_mangle_name): Use more descriptive names for parameters. Fix + comment. +start-sanitize-java + * (lookup_partial_symbol lookup_block_symbol): Check for java to + ensure we can find mangled names. +end-sanitize-java + * (decode_line_1): Move local variable defs into the block they are + used in. (Improves code readability.) + +Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com> + + * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for + all-positive enum. + (create_set_type): Ditto for all-positive set values. + * values.c (unpack_field_as_long): Check for typedef in struct + field unpacking. + +Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * configure.in: Add some tests for gnu-regex.c's benefit. + See if btowc() function is provided in C library. + * configure, config.in: Regenerated. + * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c + if necessary. + * btowc.c: New file. + + * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris' + benefit. + Drop namespace preserving defines for now. + +Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * gnu-regex.c: Include "gnu-regex.h", not "regex.h". + +Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license + to stay consistent with the rest of GDB. + +Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions. + +Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * printcmd.c (disassemble_command): move overlay mapping code + "up" into find_pc_partial_function. + * blockframe.c (find_pc_partial_function): adjust start address + and end address for overlays (mapped vs. unmapped addresses), + so that all callers of this function may benefit. + * m32r-tdep.c (m32r_skip_prologue): adjust indentation. + +Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com> + + * objfiles.c (add_to_objfile_sections): All targets to define + TARGET_KEEP_SECTION to permit them to retain bfd sections that + GDB would otherwise have discarded. + +Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com> + + * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab. + +Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com> + + * remote.c (init_extended_remote_ops): Make extended_remote_ops + by copying from remote_ops, move it and init_remote_ops to + usual place at end of file, remove "void" from arg lists. + +Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com> + + * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy + on bi-endian machines. + (sparc_extract_return_value): Handle values smaller than int on + machines with little-endian data. + (sparc_target_architecture_hook): Set bi_endian flag. + +Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * printcmd.c (disassemble_command): Fix off-by-one error for + disassembling functions in unmapped overlay sections. + +Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * remote.c: merged. + + - Jim Blandy <jimb@zwingli.cygnus.com> + (print_packet, remote_packet_command): New functions. + (_initialize_remote): Register the remote-packet command. + - David Taylor <taylor@texas.cygnus.com> + (_initialize_remote): remote-compare is now + compare-sections. + - Elena Zannoni <ezannoni@kwikemart.cygnus.com> + (remote_compare_command): added warning, issued in case + of mismatch only. + +Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * remote.c (remote_compare_command): New function, new command. + Compare object file binary image with corresponding memory on + remote target. Report differences. + +Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com> + + * sparc-tdep.c (sparc_target_architecture_hook): Set target + byte order only when it's selectable. + +Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com> + + * sparc-tdep.c (sparc_target_architecture_hook): New function to + set endianness based on machine type. + (_initialize_sparc_tdep): Initialize target_architecture_hook. + (sparc_print_register_hook): Print PSR and FPSR in fancy format + on 32-bit machines. + * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to + call sparc_print_register_hook instead of using inline code. + * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove. + +Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com> + + * main.c (main): Check for NULL from getenv on CYGWIN32. + +Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com> + + * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of + Felix Lee (flee@cygnus.com) + +Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> + + * mips-tdep.c (mips_push_dummy_frame): Fix calculation of + PROC_REG_OFFSET and PROC_FREG_OFFSET. + +Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and + FP_RAW_REGNUM use the same register location. + + * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of + FP_REGNUM. + (v850_frame_chain): Ditto. + + * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp". + (NUM_REGS): Update. + (FP_REGNUM): Update. + (FP_RAW_REGNUM): Define. + +Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com> + + * main.c (main): Convert the path returned from getenv to a posix + path on cygwin32 hosts. + +Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com> + + * remote.c (remote_open_1): If an error occurs starting the remote, + pop the target AND return. + +Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> + + * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED + on C++ functions. + * valops.c (value_arg_coerce): Add new argument to indicate whether + the function has a prototype, handle integer and float promotions + accordingly. + (call_function_by_hand): Always call value_arg_coerce, pass down + prototype information. + +Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com> + + * remote.c (_initialize_remote): Typo extended__remote + +Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com> + + * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment. + (_initialize_gnu_nat): Call new init + * mac-nat.c (init_child_ops): Ditto. + (_initialize_mac_nat): Ditto. + * monitor.c (init_base_monitor_ops): Ditto. + (_initialize_remote_monitors): Ditto. + * ppc-bdm.c (init_bdm_ppc_ops): Ditto. + (_initialize_bdm_ppc): Ditto. + * remote-adapt.c (init_adapt_ops): Ditto. + (_initialize_remote_adapt): Ditto. + * remote-array.c (init_array_ops): Ditto. + (_initialize_array): Ditto. + * remote-bug (init_bug_ops): Ditto. + (_initialize_remote_bug): Ditto. + * remote-e7000.c (init_e7000_ops): Ditto. + (_initialize_remote_e7000): Ditto. + * remote-eb.c (init_eb_ops): Ditto. + (_initialize_remote_eb): Ditto. + * remote-es.c (init_es1800_ops): Ditto. + (init_es1800_child_ops): Ditto. + (_initialize_es1800): Ditto. + * remote-hms.c (init_hms_ops): Ditto. + (_initialize_remote_hms): Ditto. + * remote-mm.c (init_mm_ops): Ditto. + (_initialize_remote_mm): Ditto. + * remote-nindy.c (init_nindy_ops): Ditto. + (_initialize_nindy): Ditto. + * remote_nrom.c (init_nrom_ops): Ditto. + (_initialize_remote_nrom): Ditto. + * remote-os9k (init_rombug_ops): Ditto. + (_initialize_remote_os9k): Ditto. + * remote-rdi.c (init_rdi_ops): Ditto. + (_initialize_remote_rdi): Ditto. + * remote-rdp.c (init_remote_rdp_ops): Ditto. + (_initialize_remote_rdp): Ditto. + * remote-sds.c (init_sds_ops): Ditto. + (_initialize_remote_sds): Ditto. + * remote-sim.c (init_gdbsim_ops): Ditto. + (_initialize_remote_sim): Ditto. + * remote-st.c (init_st2000_ops): Ditto. + (_initialize_remote_st2000): Ditto. + * remote-udi.c (init_udi_ops): Ditto. + (_initialize_remote_udi): Ditto. + * remote-vx.c (init_vx_ops): Ditto. + (init_vx_run_ops): Ditto. + (_initialize_vx): Ditto. + * remote.c (init_remote_ops): Ditto. + (init_extended_remote_ops): Ditto. + (_initialize_remote): Ditto. + * sparcl-tdep.c (init_sparclite_ops): Ditto. + (_initialize_sparcl_tdep): Ditto. + * v850ice.c (init_850ice_ops): Ditto. + (_initialize_v850ice): Ditto. + * win32-nat.c: (init_child_ops): Ditto. + (_initialize_inftarg): Ditto. + +1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com> + + * ax-gdb.c (const_var_ref): Don't handle function names. I don't + want to implement all the "usual unary conversion" rules for + constants. + (gen_usual_unary): Turn "function" values into "pointer to + function" values, in accordance with ANSI. + (gen_deref): Don't do the usual unary conversions here. Let the + caller do it. Note that dereferencing a function pointer yields + a function designator, which we call an rvalue, not an lvalue. + (gen_address_of): Handle functions specially. + (gen_struct_ref): Perform the usual unary conversions before + calling gen_deref. + (gen_expr): In case for the prefix '*' operator, call + gen_usual_unary manually. + +Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com> + + * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE. + * mips/tm-tx39l.h: Same. + +Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com> + + * m32r-tdep.c: (decode_prologue): Handle frames compiled with -Os. + Split out as separate function called by skip prologue and scan + prologue. new formula handles optimization in which the prologue + is interleaved with the body of the function. Also recognizes new + variations of prologue encoding. Use of frame pointer is + essential to debugging, -fno-omit-frame-pointer + (m32r_skip_prologue): Call decode prologue, ignore line info + (m32r_scan_prologue): Call decode prologue, ignore line info. + +Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com> + + * w89k-rom.c (_initialize_w89k): Call new init function + (init_w89k_cmds): Convert to dynamic initialization of monitor_ops + data structure for forward compatability with additions to the + data structure. + * dbug-rom.c (_initialize_dbug_rom): ditto + (init_dbug_cmds): ditto + * m32r-rom.c (_initialize_m32r_rom): ditto + (init_m32r_cmds): ditto + +Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * tracepoint.c (memrange_cmp): use const void * args to avoid + ANSI compiler warnings. + +1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com> + + * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field, + gen_bitfield_ref, gen_expr): Call error, not abort. + * ax-general.c (read_const, generic_ext, ax_trace_quick, + ax_label, ax_const_d, ax_reg, ax_print): Same. + + * tracepoint.c: Remove the $(...) syntax for memranges. + (validate_actionline, encode_actions, trace_dump_command): Remove + clauses for the $(...) syntax. + (parse_and_eval_memrange): Function deleted. + (_initialize_tracepoint): Update function description. + + * gdbtk.c (struct wrapped_call_objs): Change the `func' member to + be a Tcl_ObjCmdProc, not an Tcl_CmdProc, since it accepts a vector + of objects as arguments. Change the object vector to be const, + since that's what all the users of this structure seem to expect. + (call_obj_wrapper): Cast clientData properly before storing it in + the wrapped_args structure. + + * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a + subcommand of "maintenance", as it should have been from the + beginning. #include "gdbcmd.h", to get the declaration for + maintenancelist. + * Makefile.in: Document that dependency. + +Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * tracepoint.c (get_tracepoint_by_number): new function, to access + traceframe_number for use of the GUI. + + * tracepoint.h: added prototype for get_traceframe_number. + +Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com> + + * dbxread.c (process_one_symbol): If block addresses are relative to + function start addresses, reset function_start_address whenever a new + source file is seen. + +Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * tracepoint.c (get_tracepoint_by_number): make sure to advance + arg pointer even if we fail to parse a useful number. Otherwise, + since this function is called in a loop, it may loop forever! + Also change strtol call to allow arbitrary radix. + (map_args_over_tracepoints (and other places)): add QUIT; call + to loop, to allow breakout using control-C. Not all loops were + analyzed to make sure they could terminate cleanly, but even + terminating with a messed-up tracepoint list would be better + than not terminating at all! + (tdump_command): check to see if we're connected to a trace- + capable target (currently only "remote") before doing anything + else. + +Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com> + + * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into + frame struct before extracting saved register offsets. + +Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * tracepoint.c (encode_actions): fix typo in printf format string. + +1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com> + + Implement a few more tracing operators: ^ | & ~ ! + * ax-gdb.c (gen_integral_promotions, gen_logical_not, + gen_complement): New functions. + (gen_binop): New argument MAY_CARRY, indicating whether we need to + correct the upper bits of the value after performing the + operation. Callers changed. + (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and + BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle + UNOP_LOGICAL_NOT, UNOP_COMPLEMENT. + + * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary + sign extension. + + * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary, + to match the ANSI C standard better. Callers changed. + + * ax-gdb.c (gen_traced_pop): Add prototyped declaration. + +Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com> + + * tracepoint.c (stringify_collections_list): return a collection + of strings rather than a single string. + (free_actions_list): new function. + (encode_actions): process collection of strings returned by + stringify_collections_list. + +1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com> + + * ax-gdb.c (gen_traced_pop): New function. + (gen_expr): Call it for comma operator. + (gen_trace_for_expr): Call it, instead of writing it out. + + Add facilities for sending arbitrary packets to the remote agent. + There are a bunch of improvements to make (make it generic; handle + 'O' replies properly), but I just want to get this onto the branch. + * remote.c (print_packet, remote_packet_command): New functions. + (_initialize_remote): Register the remote-packet command. + +Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * tracepoint.c: move actionline_type definition to tracepoint.h. + (validate_actionline): make non static. + + * tracepoint.h: move actioline_type definition from tracepoint.c. + (validate_actionline) moved prototype from tracepoint.c. + +Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com> + + * tracepoint.c (validate_actionline): add additional error + checking, remove some dead code. + (encode_actions): additional cleanups. + (trace_find_command): remove some dead code. + (trace_find_pc_command): ditto. + (trace_find_tracepoint_command): ditto. + (trace_find_line_command): ditto. + (trace_find_range_command): ditto. + (trace_find_outside_command): ditto. + +Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com> + + * symtab.c (decode_line_1): set section for "break *<addr>" + +Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com> + + * corefile.c (reopen_exec_file): Reopen the exec file if + it has changed. + +Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com> + + * sparc-tdep.c (fetch_instruction): New function. + (single_step, sparc_init_extra_frame_info, examine_prologue): + Use fetch_instruction instead of read_memory_integer + to ensure that instructions are always read as big-endian. + +Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Add AC_FUNC_ALLOCA. + * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma + alloca. + * configure: Rebuild. +start-sanitize-java + * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New + targets. +end-sanitize-java + +Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * tracepoint.c (trace_command): Remove old diagnostic code that was + preventing tracepoints from being defined with a full-path filename. + +Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com> + + * stabsread.c (read_one_struct_field): Check for typedef in type + tree before clearing bitfield information. + +1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com> + + * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace + gen_mul and gen_div, and handle `%' op as well. Correctly tests + type of arguments. + (gen_expr): Factor out common code in binary arithmetic operators. + Add support for `%'. + (gen_mul, gen_div): Removed. + +Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com> + + * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve + %o0-%o5 as 64-bit values; compensate for stack bias. + (USE_STRUCT_CONVENTION): We only pass pointers to structs + if they're larger than 32 bytes. + (REG_STRUCT_HAS_ADDR): Ditto. + + * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp() + instead of read_register. If the target is a sparc64 and the frame + pointer is odd, compensate for the stack bias. + (get_saved_register): Use read_sp(). + (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES. + (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64, + save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers. + (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC, + CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a + dummy frame. + (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and + the FP is odd, compensate for stack bias. + (sparc_store_return_value): Right-justify the return value before + writing it to %o0. + (sparc_fix_call_dummy): Don't NOP out part of the call dummy on + sparc64. + (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp, + sparc64_write_fp, sp64_push_arguments, + sparc64_extract_return_value): New functions to support the + sparc64 ABI. + + * dwarfread.c (handle_producer): Set processing_gcc_compilation to + the right version number. + + * dwarf2read.c (read_file_scope): Assume we're processing + GCC2 output. + +Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com) + + * somsolib.c: Include gdb_stat.h. + +Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com> + + * ax-gdb.c (gen_mul): new function; (gen_div): new function; + (gen_expr): add support for * and / operators, call gen_mul and + gen_div as appropriate. + +Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com> + + * defs.h (make_run_cleanup): Declare. + * solib.c (find_solib): Pass correct number of arguments to + make_run_cleanup. + +Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * tracepoint.c (trace_actions_command): actions command must set + step_count to zero (in case previous actions have set it but the + new set does not). + +Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com> + + * ocd.h: Add new flags, function codes, and processor types to support + new Wiggler capabilities. + * (ocd_write_bytes_size): New function to allow atomic writes of + memory in sizes larger than a byte. + + * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud. + +Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com> + + * stabsread.c (read_one_struct_field): Do not override supplied + bitfield size for a range type value. + + * gdbtypes.c (create_range_type): For a range with positive + lower limit, declare range type as unsigned. + +Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com> + + * monitor.c: Turn off debug + +Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> + + * breakpoint.c (delete_command): Skip internal breakpoints when + all breakpoints are requested. + + * stabsread.c (define_symbol): Record parameter types from Sunpro + function stabs in the TYPE_FIELDS of the function type. + +Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * Makefile.in (config-check-targets, config-check-hosts): Removed. + +1998-04-30 Paul Eggert <eggert@twinsun.com> + + * Makefile.in (maintainer-clean): + Don't get ahead of yourself and delete Makefile + before running `make'. + (local-maintainer-clean, do-maintainer-clean): New rules. + +Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com> + + * ax-gdb.c (gen_add): when adding a pointer and an int, use + the size of the pointer, not the int (typo) to decide how + to extend the result. + +Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com> +start-sanitize-vr4111 + + * nec4102rom.c: New file implements ROM monitor adapter for + nec-vr4102 board. This board hosts the vr4111 chip. This file + required extensions to the monitor_ops structure, hooks for wait + filter, new flags. This version does not support more than one + breakpoint and resuming after a breakpoint in 16 bit mode is + completely disfunctional. +end-sanitize-vr4111 + + * monitor.h: Defined additional hooks for dmpregs, configure_hooks + and wait_filter. These additions require that all ROM monitor + interfaces be recoded to initialize monitor ops using assignments + rather than static structure initialization. Added new bits to + flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES. + + * monitor.c (RDEBUG): Conditional tracing throughout the file. + (fromhex): Now recognized upper cse hex digits + (monitor_printf_noecho): + (monitor_readchar): Tracing interferes with input timing. + (monitor_open): Register different memory write functions with + dcache_init if MO_HAS_BLOCKWRITES. + (flush_monior_dcache): Added as an additional utilty. + (monitor-resume): Call continue hook if one has been supplied. + (monitor_wait_filter): New function Factored out of monitor wait + and used if alternate wait-filter has not been provided. + (monitor_wait): call alternate wait filter if provided. Call + monitor_dump_regs, a new function factored out from inline code. + (monitor_dump_block): A new function used as a utility when + monitors must dump several blocks of registers using different + commands. + (monitor_dump_regs): Call alternate function if provided. Uses new + hook in monitor.h. + (monitor_write_memory): Engage previouly added hook + MO_FILL_USES_ADDR. + (monitor_write_even_block): new function supports writing long + blocks of 4byte words. + (longlongendswap): new internal function + (monitor_write_memory_longlongs): new function writes large blocks + using command to enter a long long. + (monitor_write-memory_block): new Function figures out which block + mod to use. + (monitor_read_memory): Can now handle dump formats in which the bytes + preceeding the requested data is not printed. + +Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com> + + * Makefile.in (GDBTKLIBS): New macro. + (INSTALLED_LIBS): Include GDBTKLIBS. + (CLIBS): Likewise. + * configure: Rebuilt. + * configure.in: Put Tcl/Tk libs into GDBTKLIBS, not LIBS. + (GDBTKLIBS): AC_SUBST. + + * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' -> + `memrange'. + + * tracepoint.c (memrange_cmp): Fixed typo in function intro. + +Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be> + + * symfile.c (overlay_auto_command): Add forgotten parameter definitions. + (overlay_manual_command, overlay_off_command): Likewise. + (overlay_load_command): Likewise. + * tracepoint.c (memrange_cmp): Parameters have type void *, not + struct memrange *. + +Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com> + + * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds. + +Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com> + + * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically, + make it work on the simulator. + (FIX_CALL_DUMMY): Convert to function call instead of inline code. + (sparc_fix_call_dummy): Declare. + * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from + old FIX_CALL_DUMMY macro, with additional fixes for simulator. + (sparc_push_dummy_frame): Set registers differently on simulator + to prevent corrupted register window save areas. + +Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com> + + * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds): + Convert all static initializations of monitor ops structures to + executable initializations in order that additions to the data + structure definition can me made without repeating this editing + exercise. + * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto. + * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto. + * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto. + * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto. + * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto. + * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto. + * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto. + * remote-est.c (_initialize_est, init_est_cmds): Ditto. + * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto. + +Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * gdb_string.h (strdup): Don't specify arguments in prototype. + +Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> + + * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if + fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd + to check for reference to the same file. + + * target.c (target_read_string): Handle string transfers at the + end of a memory section gracefully. + +Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com> + + * Makefile.in: enable EXEEXT setting + +Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com> + + * tracepoint.c (add_local_symbols): change type of type from + char to int so that type shows up as 'A' or 'L' not 0. + +start-sanitize-r5900 +Fri Apr 24 11:25:07 1998 Jeffrey A Law (law@cygnus.com) + + * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide + GPR loads/stores generated on the r5900. + (mips_find_saved_regs, mips32_skip_prologue): Likewise. + * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define. + * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise. + +end-sanitize-r5900 +Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * README: Minor changes for 4.17 release. + +start-sanitize-java +Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com> + + * symfile.c (deduce_language_from_filename): .class implies java. + +end-sanitize-java +Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be> + + * configure.in (strerror): Check if function must be declared. + * acconfig.h (NEED_DECLARATION_STRERROR): New define slot. + * gdb_string.h (strerror): Function declaration issued if + NEED_DECLARATION_STRERROR. + * configure, config.in : Files regenerated. + +Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be> + + * symfile.c (simple_overlay_update_1): Do not prefix array address + by `&'. + * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto. + * tracepoint.c (encode_actions): Ditto. + * language.c, complaints.c, utils.c (varargs.h): Do not include that + file here, it is already included indirectly by defs.h. + * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return + value to the appropriate pointer type. + * utils.c (floatformat_from_doublest): Ditto. + * tracepoint.c (read_actions, _initialize_tracepoint): Ditto. + (add_memrange): Likewise with xrealloc return value. + * stabsread.c (ref_add): Ditto. + * coffread.c (coff_symfile_init): Likewise for xmmalloc return value. + * elfread.c (elf_symfile_read): Ditto. + * os9kread.c (os9k_symfile_init): Ditto. + +Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com> + + * config.in: Rebuilt. + * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT, + HAVE_LC_MESSAGES): Define. + +Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com> + + * configure: Rebuilt. + * configure.in: Call CY_GNU_GETTEXT. + * Makefile.in (top_builddir): New macro. + (INTL): Define to @INTLLIBS@. + (INTL_DEPS): New macro. + (CDEPS): Reference INTL_DEPS, not INTL. + +start-sanitize-sky +Wed Apr 22 13:40:16 1998 Doug Evans <devans@canuck.cygnus.com> + + * txvu-tdep.c (txvu_print_insn): Fix thinko. + +end-sanitize-sky +Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + Handle missing shared libraries during the examination of a core + dump gracefully. + * solib.c (find_solib): Use catch_errors around call to + solib_map_sections. Use warning instead of error if reading of + the shared library name fails. + (solib_map_sections): Change return and argument types to make + it callable from catch_errors. + (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL. + * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections, + symbol_add_stub): Ditto. + +Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com> + + * Makefile.in (INTL*): Add support to link in the intl library, + and to add -I options to its source and object directories. + (INTERNAL_CFLAGS): Ditto. + (C{LIBS,DEPS}): Ditto. + +start-sanitize-sky +Wed Tue 21 17:29:48 1998 Jim Lemke <jlemke@cygnus.com> + * configure.in: Add configure option --with-sim-funit. + +end-sanitize-sky +Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com> + + * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions + with subtarget-specific `mach', rather than fixed default. + * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default + disassembly `mach'. +start-sanitize-r5900 + * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override. +end-sanitize-r5900 +start-sanitize-sky + * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override. +end-sanitize-sky + +Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be> + + * coffread.c (decode_base_type): Treat a long field with size greater + than TARGET_LONG_BIT as long long. + * values.c (value_from_longest): Print code value in error message. + +Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl> + + * gdb/gdb_string.h (strdup): Declare only if not defined as a + macro. + +Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com> + + * procfs.c: Added replacement macros for LWP stuff. Fixed support + for UnixWare / SVR4.2MP targets and any targets which use + multi-file /proc entries. Fixed support for hardware watchpoints. + * solib.c: SCO needs some of the same code as SunOS. Change + preprocessor conditionals. + + * config/i386/i386sco5.mt: New file. + * config/i386/tm-i386sco5.h: New file. + * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o. + * config/i386/nm-i386v42mp.h + (TARGET_HAS_HARDWARE_WATCHPOINTS): define. + Add other macros for hardware assisted watchpoints. + * config/i386/nm-i386sco5.h: Correct attributions. + (TARGET_HAS_HARDWARE_WATCHPOINTS): define. + * config/i386/nm-linux.h (target_remote_watchpoint): Pass + 'type' through to i386_insert_watchpoint. + +Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * infrun.c (wait_for_inferior): Don't add signalled processes + as new threads. + * procfs.c (wait_fd): Note if LWP has exited. + (procfs_wait): use GETPID to get process ID. + +Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com> + + * configure.tgt: Added sparc86x support. + +Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get + error string if in an ANSI C-ish environment. + +Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com> + + * sparc-tdep.c (SPARC_HAS_FPU): Define. + (sparc_extract_return_value): New function, required to handle + machines without floating point. + (sparc_store_return_value): Ditto. + * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call + sparc_extract_return_value instead of using inline code. + (sparc_extract_return_value): Declare. + (STORE_RETURN_VALUE): Call sparc_store_return_value instead + of using inline code. + (sparc_store_return_value): Declare. + +Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com> + + * solib.c (enable_break): Only call warning once + instead of three times. + +Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com> + + * sparc-tdep.c (sparc_extract_struct_value_address): Make it + work correctly on little-endian hosts. + (sparc_push_arguments): New function. + (gdb_print_insn_sparc): New function. + (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default + disassembler, so that SPARClite-specific instructions will + be recognized. + * sparcl-tdep.c (readchar): Print debugging information. + (debug_serial_write): New function, a replacement for SERIAL_WRITE + that prints debugging information. + * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define. + (sparc_push_arguments): Declare. + +Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com> + + * gdbcfgxref (xref_menu): Call new regex and wild card searches + Now you can type in a specific triple like mips64-vr4300-elf or + somthing like mips*.h + (triple_search) wildcardsearch): The new functions + +start-sanitize-vr4320 + * configure.tgt: Switch over to use tm-4320.h. Since I switched to + MIPS EABI the fixes are no longer backward compatible with 4300. + * tm-vr4320.h: Added + * vr4320.mt: Added + +end-sanitize-vr4320 +Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * utils.c: (warning) added call to warning_hook + + * source.c: (find_source_lines) modified to call warning in case + of source vs. executable time stamp mismatch. Simplified object + file check. Initialized mtime to 0. + + * defs.h: added warning_hook prototype + + * top.c: added warning_hook prototype. + +Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com> + + * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing + definition. + +Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + Update support for x86 Solaris 2. + * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration + files for x86 Solaris 2. + * config/i386/i386sol2.mt, i386sol2.mh: Use them. + * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract + carry flag from a given regset. + (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name + is a SunPro transformed name. + * i386-tdep.c (sunpro_static_transform_name): New function to + extract the source name from a SunPro transformed name. + * inferior.h (procfs_first_available, procfs_get_pid_fd): + Add prototypes. + * infrun.c (wait_for_inferior): Handle breakpoint hit in + signal handler without intervening stop in sigtramp. + * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY + instead of direct access to the status register. + (procfs_get_pid_fd): New function, returns procfs fd for a given pid. + * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given + lwpid. + (sol_find_new_threads): Handle failed libthread_db initialization + gracefully. + * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME + to check for a SunPro transformed symbol name. + +Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com> + + * utils.c (fmthex): A formatting function for hexdumps + + * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of + bit pattern interpretations. mips_fetch_instruction does not work + for 16 bit instructions. Some confusion remains about sign + extension in backward branches. + (mips32_relative_offset): Sign extension + (mips32_next_pc): Major debugging, bit pattern interpretation + (print_unpack): debugging printf + (fetch_mips_16): new funtion, key on PC low bit, not symbol table + (mips16_next_16): Initial major debugging of this function. Lots + of bit pattern mistakes. + (mips_next_pc): key on low bit of PC, not symbol table. + * symfile.c(generic_load) : Added a download verification which + reads back the loade code. Download chunk size is now a defined + macro. Fixed a bug in which downloading slips into loading one + byte at a time. Lower level functions in monitor.c can load long + sequences of bytes and make use of these fixups. Referencing + bfd-start_address directly was incorrectly getting zero for start. + +Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com> + + * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays + with dynamic size. + +Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * top.c (print_gdb_version): Print 1998 now. + +Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be> + + * source.c: Remove obsolete decl of strstr(). + +Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's + patch of March 23 1998. + * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's + patch of March 23 1998. + +Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com> + + * mdebugread.c (parse_partial_symbols): If this is an .mdebug + section in an ELF file, override a symbol's ECOFF section with its + ELF section. Also, fix stabs continuation where a stabs string + continues for more than one continuation. + +Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf + using MAX_REGISTER_RAW_SIZE. + +Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com> + + * infrun.c: Fix prototype of signals_info to match static funtion. + +Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com> + + * sol-thread.c (sol_thread_store_registers): Save & restore new + value of single updated register to prevent accidental clobbering. + +Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com> + + * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define. + * config/sparc/sparclite.mt: Link in the erc32 simulator. + +Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au> + + * ns32k-tdep.c (flip_bytes, ns32k_localcount, + ns32k_get_enter_addr, sign_extend): Restore functions mysteriously + deleted. + + * ns32knbsd-nat.c: New (?) file to support fetching and storing + registers on NetBSD hosts. + + * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of + ns32k-nat.o + + * ns32km3-nat.c (reg_offset): Get order of floating point + registers correct. Add extra 32382 register offsets. + (REG_ADDRESS): define to point at correct part of thread + state. Use calls to "warning" instead of "message". + + * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS, + REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382 + fpu registers. + +Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be> + + * NEWS: m68k-motorola-sysv host support added. + * coffread.c (coff_start_symtab): Accept the filename as an argument, + set it here. Callers updated. + +Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR, + FSR and FIR registers. + (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE. + (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE. + + * config/mips/tm-mips64.h: Ditto. + +Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com> + + * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol + vector to the info structure when disassembling thumb + instructions. + + * coffread.c (coff_symtab_read, read_one_sym, + process_coff_symbol): Support Thumb symbol types. + + * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it + is defined) for function symbols. + +Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to + return odd sized register quantities with only half of the first + register used! + + * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when + size > 8. + +Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * tracepoint.c (get_tracepoint_by_number): change warning to note. + (delete_trace_command): suppress y/n query if no tracepoints, or + if not from_tty. (trace_pass_command): reject junk at end of args. + (read_actions): an action list consisting only of "end" is discarded. + (validate_actionline (for collect command)): an argument beginning + with a dollar_sign but not recognized as a special argument is + parsed like any other expression -- if it isn't a register name, + it's rejected. Also reject an empty argument to while-stepping. + (trace_find_command): reject a negative frame number argument. + (_initialize_tracepoint): set $traceframe initially to -1. + +Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * rdi-share/Makefile.am, rdi-share/aclocal.m4, + rdi-share/configure: New files. + * rdi-share/configure.in: Rewritten to be an autoconf input file. + * rdi-share/Makefile.in, rdi-share/configure: Generated by + automake/autoconf. + * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests + to check environment. + +Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com> + + * tracepoint.c (trace_start_command): Set trace_running_p. + (trace_stop_command): Clear trace_running_p. + +Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com> + + * NEWS: Update for 4.17 release. + +Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com> + + * tracepoint.c (parse_and_eval_memrange): Fix memory leaks. + (encode_actions): Use the new gen_trace_for_expr function + instead of expr_to_address_and_size; collect registers when + using expressions. (clear_collection_list): Fix memory leak. + +1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com> + + * ax-gdb.h (gen_trace_for_expr): Add prototype. + +Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com> + + * tracepoint.c (validate_actionline): Fix memory leak. + (encode_actions): Fix memory leak. + +Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com> + + * tracepoint.c (trace_mention): New function. + (trace_command): Call it. + +1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com> + + * ax-general.c (ax_reqs): New function. + * ax.h (enum agent_flaws, struct agent_reqs): New types. + (agent_reqs): New extern prototype. Well, actually, this was + there before, due to a premature checkin. + (struct aop_map): Add new `data_size' member. + * ax-general.c (aop_map): Supply its value. + * ax-gdb.c (agent_command): Call ax_reqs, for testing. + + * ax-general.c (ax_print): If we encounter an invalid or + incomplete opcode, don't abort; just print an error message. + + * ax-gdb.c: Generate trace bytecodes, as appropriate. + (trace_kludge): New variable. + (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked + nicely. + (expr_to_agent): Ask for no trace bytecodes. + (gen_trace_for_expr): New function. + (agent_command): Call it, and display the result appropriately --- + no struct axs_value, so no type or kind information. + + * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT. + +Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * tracepoint.c (trace_status_command): Recognize a boolean return + value from the stub to indicate whether trace experiment is + running. Export this value as a global state variable. + (trace_running_p) for use by the GUI. (from Michael Snyder) + (trace_pass_command) added call to modify_tracepoint_hook. + + * tracepoint.h export trace_running_p. + +Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com> + + * tracepoint.c (validate_actionline): do not error out if + exp->elts[0].opcode is not on short line -- let + expr_to_address_and_size handle it. + +1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com> + + * tracepoint.c: Include "ax.h", not "agentexpr.h". + + * tracepoint.c (encode_actions): Call expr_to_address_and_size, + not simply expr_to_agent. + + * ax-general.c: Comment out code in progress, so everyone else can + at least compile. + + * gdbtypes.c: Doc fix. + + * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files. + * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o. + (SFILES): Add ax-general.c, ax-gdb.c. + (ax_h): New variable. + (ax-general.o, ax-gdb.o): New rules. + +start-sanitize-sky +Wed Mar 25 11:45:19 1998 Frank Ch. Eigler <fche@cygnus.com> + + * configure.in (sim-gpu2): Added target type checking to make + --with-sim-gpu2 option only valid for sky target. + * configure: Regenerated. +end-sanitize-sky + +Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> + + * Makefile.in: Derive SHELL from configure. + * config/d10v/d10v.mt config/m32r/m32r.mt + config/mn10200/mn10200.mt config/mn10300/mn10300.mt + config/d30v/d30v.mt : Remove -lm from SIM. This prevents + dependency checking of -lm (under NT native builds). (It is + automatically added by configure if it exists.) + * doc/configure mswin/configure nlm/configure + testsuite/gdb.base/configure testsuite/gdb.c++/configure + testsuite/gdb.chill/configure testsuite/gdb.disasm/configure + testsuite/gdb.stabs/configure testsuite/gdb.threads/configure: + Regenerate with autoconf 2.12.1 to fix shell issues for NT native + builds. + +Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com) + + * solib.c (solib_create_inferior_hook): Rewrite previous + change to check the type of file via BFD. + +Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com) + + * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events + like bp_breakpoints. + * solib.c (solib_create_inferior_hook): Relocate section addresses + if the alleged start address doesn't agree with the PC. + +start-sanitize-sky +Mon Mar 23 13:07:22 1998 Frank Ch. Eigler <fche@cygnus.com> + + * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure + option, to allow gdb+sim linking with sky GPU2 library. + * configure: Regenerated. + +end-sanitize-sky +Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + merged changes from Foundry (list follows by file/author): + + - Tom Tromey <tromey@cygnus.com> + * Makefile.in (gdbres.o): New target. + (WINDRES): New define. + * configure: Rebuilt. + * configure.in (WINDRES): Define. + (CONFIG_OBS): Include gdbres.o on Windows. + * gdbtool.ico: New file. + * gdb.rc: New file. + + * ser-unix.c + - Keith Seitz <keiths@onions.cygnus.com> + (wait_for): Don't reset the timeout_remaining for CYGWIN32, + since we now effectively poll the serial port. + Don't reset the current_timeout, either, since this member is used + by hardwire_readchar to track the timeout and call the ui_loop_hook. + (hardwire_readchar): Poll the serial port for Cygwin32. We timeout + every second, update the UI, and loop around doing this until we + have hit the real timeout or we get data or an error. This will + allow the UI to stay active while gdb is "blocked" talking to the + target. + - Martin M. Hunt <hunt@cygnus.com> + (wait_for): Do reset current_timeout because it is only used to + keep track of what the current timeout for the scb is. + + * top.c + - Martin M. Hunt <hunt@cygnus.com> + (quit_confirm): Change exit message again + for GUI. + (pc_changed_hook): Add prototype. + - Tom Tromey <tromey@cygnus.com> + (quit_confirm): Added missing `else'. + (quit_confirm): Special-case message if init_ui_hook is + set. + + * symtab.c + - Martin M. Hunt <hunt@cygnus.com> + (find_pc_sect_line): If no symbol information + is found, return correct pc anyway. + (find_methods): Comment out an apparently + bogus error message because it messes up Foundry. + + * serial.c + - Martin M. Hunt <hunt@cygnus.com> + (_initialize_serial): Add a description of + "set remotelogbase". + + * findvar.c + - Martin M. Hunt <hunt@cygnus.com> + (write_register_gen): Add call to + pc_changed_hook if the PC is being changed. + + * defs.h + - Martin M. Hunt <hunt@cygnus.com> + (pc_changed_hook): Define. + + * command.c + - Martin M. Hunt <hunt@cygnus.com> + (do_setshow_command): If no arguments are supplied, + don't dump core, instead print out an error message. + + * breakpoint.c + - Martin M. Hunt <hunt@cygnus.com> + Make set_raw_breakpoint, set_breakpoint_count, + and breakpoint_count non-static so they are accessible from + gdbtk.c. + (enable_breakpoint): Enable breakpoint + with same disposition instead of changing all breakpoints + to donttouch. + + * annotate.h + - Keith Seitz <keiths@onions.cygnus.com> + Add declarations for annotation hooks. + + * annotate.c + - Keith Seitz <keiths@onions.cygnus.com> + Add hooks: annotate_starting_hook, annotate_stopped_hook, + annotate_signalled_hook, annotate_exited_hook. + (annotate_starting): If hook exists, call it instead. + (annotate_stopped): If hook exists, call it instead. + (annotate_exited): If hook exists, call it instead. + (annotate_signalled): If hook exists, call it instead. + +Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * gdbserver/Makefile.in: add dependency on XM_CLIBS. + * gdbserver/low-sim.c (registers) force into alignment. + (create_inferior): Fix typo on new_argv; add abfd arg to + sim_open, sim_create_inferior. Add reg_size arg to + sim_fetch_register, sim_store_register. Make simulator + take a single-step to get into a known running state. + * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL. + * gdbserver/server.c: Add remote_debug variable to control + debug output. + * gdbserver/server.h: Add prototypes for enable/disable_async_io. + * gdbserver/remote-utils.c: add verbose debugging output controlled + by "remote_debug" variable. Add call to "disable_async_io()" + to avoid being killed by async SIGIO signals. + * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES), + so that gdbserver can be built with the m32r simulator. + +Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com> + +start-sanitize-r5900 + * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as + expression from REGISTER_VIRTUAL_TYPE. + (REGISTER_RAW_SIZE): Ditto. + (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit + registers. + +end-sanitize-r5900 + * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin + types. +start-sanitize-r5900 + (builtin_type_{,u}int128): Ditto. +end-sanitize-r5900 + + * gdbtypes.c (_initialize_gdbtypes): Initialize new types. + + * mips-tdep.c (do_gp_register_row): Pad register value when GP + register is smaller than MIPS_REGSIZE. + + * findvar.c (value_of_register): When raw and virtual register + values identical, check that sizes are consistent. + +Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com) + + * minsyms.c (compare_minimal_symbols): If addresses are identical, + then compare on names. Sorted list should have symbols with + identical addresses AND names adjacent, so dups can be discarded. + +Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com) + + * stabsread.c (define_symbol): Don't look for ',' as a LRS + indicator. + +Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com> + + * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *. + +Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix + when compiling with native cc, the compiler has broken long long + support. + +Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * config/m68k/xm-sun3os4.h: Remove malloc declarations, they + are handled via autoconf now. + * remote.c (remote_ops, extended_remote_ops): Replace static + forward declaration by moving the static definition to the top of + the file, for old K&R compilers. + * tracepoint.c (collect_symbol, trace_start_command): + Replace ANSI string concatenation with K&R compatible simple string. + +1998-03-11 Fred Fish <fnf@ninemoons.com> + + * source.c (select_source_symtab): Don't reach error if we have + a current_source_symtab from reading in partial symbol table. + +start-sanitize-vr4320 +Tue Mar 10 16:15:13 1998 Gavin Koch <gavin@cygnus.com> + + * configure.tgt (mips64*vr4320*el-*-elf*) : Removed spurious case. + +end-sanitize-vr4320 +Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com> + + * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than + SERIAL_FLUSH_OUTPUT. + * serial.h (struct serial_ops): Add drain_output, pointer to + function that waits for output to drain. + (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain. + * ser-unix.c (hardwire_drain_output): New function and prototype. + + * ser-unix.c (hardwire_ops): Add entry for drain_output function. + * ser-tcp.c (tcp_ops): Ditto. + * ser-ocd.c (ocd_ops): Ditto. + * ser-mac.c (mac_ops): Ditto. + * ser-go32.c (dos_ops): Ditto. + * ser-e7kpc.c (e7000pc_ops): Ditto. + +Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com) + + * sparcl-tdep.c: fix #endif comments + +Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@. + +Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com> + + * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we + error () so that we abort out of bdm_ppc_open. + +Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com> + + * serial.c (_initialize_serial): Add a description of + "set remotelogbase". + + * command.c (do_setshow_command): If no arguments are supplied, + don't dump core, instead print out an error message. + +Wed Mar 4 16:50:18 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * gdbtk.c (gdb_listfiles): Fix thinko in last change. + +Wed Mar 4 15:34:49 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically. + +Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com> + + * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into + MAKE_MSYMBOL_SPECIAL + * config/mips/tm-mips.h: ditto + +Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com> + +start-sanitize-vr4111 + * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300 + * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300 + * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx +end-sanitize-vr4111 + * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from + TARGET_PTR_BIT rather from sizeof(char *) on host. + +Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * alpha-nat.c (fetch_osf_core_registers): Renamed from + fetch_aout_core_registers. + (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change + flavour to bfd_target_unknown_flavour for OSF core files. + +start-sanitize-vr4320 +Tue Mar 3 11:12:39 1998 Gavin Koch <gavin@cygnus.com> + + * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*) : + Added. + +end-sanitize-vr4320 +Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com) + + * breakpoint.c (_initialize_breakpoint): Make "en" an alias + for "enable" (so that it doesn't conflict with "end"). + +Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * Makefile (VERSION): Bump to 4.17.1. + +Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux. + +Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean. + +Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be> + + * Makefile.in (distclean): Add `rm $(YYFILES)'. + +Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be> + + * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum + is unsigned. + +Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com> + + * configure.host, configure.tgt: Add sparc-linux. + * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux. + * config/sparc/*linux*: New files. + +Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com) + + * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm + if we're big endian; else call print_insn_little_arm. + +Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com> + + * Makefile.in (BISON): Don't even pretend to use yacc. + (c-exp.tab.o): Use bison -o to use a unique intermediate file. + (f-exp.tab.o, m2-exp.tab.o): Likewise. +start-sanitize-java + (jv-exp.tab.o): Likewise. +end-sanitize-java + +Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * remote-sim.c (gdbsim_fetch_register): Don't abort when the + register size is wrong. + +start-sanitize-r5900 +Tue Feb 24 02:53:41 1998 And<rew Cagney <cagney@b1.cygnus.com> + + * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE, + REGISTE_RAW_SIZE): Re-define. + +end-sanitize-r5900 +Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com> + + * target.c (debug_to_fetch_registers,debug_to_store_registers, + debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing + 64 bit targets crashed long long printfs. + +Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com) + + * symfile.c (read_target_int_array): rename read_target_long_array + and force the sizeof an ovly_table element to sizeof(long), + instead of sizeof(int). + +Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com> + + * remote-mips.c (mips_request): Use unsigned long during parsing + returned value from monitor, to prevent accidental sign extension. + +Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> + + * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE. + * configure.in: Ditto. + * configure: Regenerated. + +Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> + + * gdbtypes.c (check_typedef): Do not try to resolve the length of + a type which has TYPE_FLAG_TARGET_STUB set, if the target type has + set TYPE_FLAG_TARGET_STUB as well. + +Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): + Pass register size to sim_{fetch,store}_register. Check nr of + register bytes transfered is correct. + +Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * remote-d10v.c (remote_d10v_open): Call push_remote_target + instead of open_remote_target. + + * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS + to translate addr/size when defined. + (open_remote_target): Delete. + + * target.h (open_remote_target): Delete. + + * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define. + +Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when + sizeof type > 1. + +Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when + sizeof type > 1. + +Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com> + + * parse.c (write_dollar_variable): call new function + target_map_name_to_register to allow targets to define their own + register name aliases. + * infcmd.c (registers_info): use target_map_name_to_register so that + "print $reg" and "info reg $reg" use the same register name aliases. + +Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com> + + * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used. + * config/i386/xm-i386mk.h: Fix an include. + * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used. + +Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com> + + * remote-mips.c (mips_enter_debug): Sleep before sending CR to + monitor. + (mips_exit_debug): Accept any whitespace / verbiage before monitor + prompt reappears. + +Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte + accumulators. + +Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * valops.c (value_at): For d10v, make read pointers with + read_target_unsigned_integer, keep addresses unsigned. + (value_fetch_lazy): Ditto. + +Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * remote-d10v.c: New file. Layer the d10v GDB->remote memory map + on top of the remote serial memory transfer functions. + + * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o + + * Makefile.in (remote-d10v.o): Add dependencies. + + * remote.c (remote_open_1): Add arg extended_p, engage extended + protocol when extended_p. + (remote_open, extended_remote_open): Pass !extended_p / + extended_p to remote_open_1. + + * remote.c (open_remote_target), target.h: New function. + +Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o. + +Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com> + + * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook + if it exists. + Remove static declaration of free_actions. + + * tracepoint.h: Add declaration of free_actions. + +Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com> + + * symtab.c (decode_line_1): Revert change that mistakenly + removed assignment of sals[0].pc field. + +Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be> + + * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for + `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not + `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)'; + (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes' + is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'. + (FRAME_NUM_ARGS): New macro. + * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto. + * delta68-nat.c (clear_insn_cache): New function, forgotten in previous + patch. + +Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with + D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros. + + * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01...... + (DMEM_START): Move to 0x00...... + (STACK_START): Move to 0x00..7ffe. + (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally. + + * d10v-tdep.c (d10v_xlate_addr): Delete function. + +Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com> + + * symtab.c (fixup_psymbol_section): Move forward declaration to + top of file with other such decls. Make it a static function. + * symtab.h: Minor formatting tweaks. + +Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com> + + * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS): + Remove redefinition. + * config/i960/tm-i960.h (BREAKPOINT): Define. + +Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in (init.c): Ignore errors when making init.c. Seems + necessary to work around bug in Solaris make. + +Sun Feb 6 02:44:28 1997 Philippe De Muyter <phdm@macqel.be> + + * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted. + (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined. + (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified + because floating-point values return via %fp0. + (CLEAR_INSN_CACHE): New macro. + * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed + to use DOUBLEST. + (REGISTER_CONVERT_TO_RAW): Ditto. + * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined, + call it after having written in child process's memory. + * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO. + (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO. + +Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com) + + * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to + override. + (TARGET_LONG_LONG_BIT): Likewise. + (TARGET_PTR_BIT): Likewise. +start-sanitize-r5900 + * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits. +end-sanitize-r5900 + +start-sanitize-sky +Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com> + + * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf. + * config/mips/txvu.mt (SIM): txvu -> mips. + +end-sanitize-sky +Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW, + D10V_CONVERT_DADDR_TO_RAW): Define. + + * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in + registers, regardless of their size, when they fit. + +Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * d10v-tdep.c (d10v_extract_return_value): For function pointers + translate address to IMAP area. + + * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from + struct. + (POP_FRAME): Point at generic_pop_current_frame. + + * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames, + handled earlier. + (d10v_push_return_address): New function. + (d10v_pop_dummy_frame): Delete. + (d10v_fix_call_dummy): Delete. + (d10v_call_dummy_address): Delete. + + * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and + frameless. + + * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned. + + * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract + address of structure from first ARG1_REGNUM. + + * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into + even-odd register pair. Store 1 and 2 byte args in registers. + + * valops.c (value_fetch_lazy): Ensure that a D10V function pointer + is fetched in the correct byte order. + (value_at): Ditto. Also ensure data pointers are mapped to data + segment. + + * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P): + + * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE. + (d10v_pop_frame): Replace R13 with LR_REGNUM. + (d10v_push_arguments): Replace R2 with ARG1_REGNUM. + (d10v_push_arguments): Replace 6 with ARGN_REGNUM. + (d10v_extract_return_value): Access return value with RET1_REGNUM. + + * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): + Define. + (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM. + (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr + location. + +Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * blockframe.c (generic_pop_dummy_frame): Flush the frame, no + longer valid. + + * blockframe.c (generic_pop_current_frame), frames.h: New + function. + +Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * remote-sim.c (gdbsim_create_inferior): clear_proceed_status + before /re/starting the simulator. + +Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com) + + * top.c (do_nothing): Remove signal handler after signal is caught. + +Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com) + + * tracepoint.c (tracepoint_operation): call free_actions instead + of free. (free_actions): eliminate some memory leaks for actions. + (validate_actionline): pass string arg by reference, so we can + change the pointer. Change all memrange collection arguments to + canonical form (literal address and size), to enforce early + evaluation. Accept UNOP_MEMVAL (assembly variables) for + trace collection. (parse_and_eval_memrange): accept expressions + for the address and size fields of a memrange (and evaluate + them immediately). (several places): use -1 instead of zero + to distinguish an absolute memrange from a register-relative one. + (encode_actions): add handling for UNOP_MEMVAL (assembly variable). + +Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * Makefile.in (SFILES): add tracepoint.c. + (LINTFILES): add @CONFIG_SRCS@. + (SOURCES): Ditto. + * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS. + * configure: Regenerated. + +Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com) + + * infptrace.c (child_resume): Don't try to step if + NO_SINGLE_STEP is defined. + +Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * Makefile.in (VERSION): Bump to 4.16.2. + +Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com> + + * alpha-nat.c (fetch_aout_core_registers): Rename from + fetch_core_registers. + (fetch_elf_core_registers): New function. + (supply_gregset): Use ALPHA_REGSET_BASE. + (supply_fpregset): Likewise. + (fill_fpregset): Likewise. + (alpha_aout_core_fns): Rename from alpha_core_fns. + (alpha_elf_core_fns): New. + * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o. + Disable MMALLOC. + * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF. + (TARGET_ELF64): Likewise. + (ALPHA_REGSET_BASE): New. + * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New. + * config/alpha/tm-alphalinux.h: Include tm-sysv4.h. + + * solib.c (elf_locate_base): Add TARGET_ELF64 support. + (info_sharedlibary_command): Likewise. + + * configure.host: Match alpha*. + * configure.tgt: Likewise. + +Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com> + + Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE> + * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting + whether we are in the dynamic symbol resolution code + (wait_for_inferior): invoke it. + * solib.c (in_svr4_dynsym_resolve_code): new function + (enable_break): record start and end of the dynamic linker + text and plt sections for use in in_svr4_dynsym_resolve_code. + * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition; + (in_svr4_dynsym_resolve_code): declare it. + * config/nm-gnu.h (solib.h): move inclusion to after definition + of SVR4_SHARED_LIBS. + * config/nm-sysv4.h (solib.h): ditto. + * config/i386/nm-i386sco5.h (solib.h): ditto. + * config/i386/nm-linux.h (solib.h): ditto. + * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine. + +Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com> + + * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can + never be defined. + * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]: + Remove, no longer needed. + * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used. + * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto. + * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto. + * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o. + +Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com> + + Suggested by Chris Walter <walter@budoe.bu.edu>: + * dwarfread.c (set_cu_language): Recognize Fortran. + * dwarf2read.c (set_cu_language): Ditto. + (read_array_type): Fix language test. + +Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com) + + * blockframe.c (generic_frame_chain_valid): A frame pointer may + be valid if it is equal to the frame pointer of its caller (ie. + not necessarily strictly INNER_THAN). Allows frameless functions. + +Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com> + + * monitor.c (monitor_vsprintf): New function to handle + printing of large addresses using %A format specifier. + (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf + instead of vsprintf. + * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx + to print addresses. + +Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic + when using GNU ld. + +Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): + Add closing parenthesis. From HJ Lu. + +Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com> + + * dve3900-rom.c: Improve performance by using memory commands + that print less fluff. Minor cosmetic changes. + Eliminate compiler warnings. + +Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com> + + * breakpoint.c (enable_breakpoint): Preserve breakpoint + disposition when enabling a breakpoint. + + * symtab.c (find_pc_sect_line): If no symbol information + is found, return correct pc anyway. + +Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com> + + * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*, + ns32k-*-mach3*): Fix file names. + (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config + recognition, no source files for these. + * configure.tgt (powerpc-*-aix4*): Remove config, now identical + to powerpc-*-aix*. + * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files, + no longer needed. + +Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com> + + * monitor.c (monitor_write, monitor_readchar): New functions. + * monitor.h (monitor_write, monitor_readchar): Declare. + * dve3900-rom.c: Add support for fast loading on ethernet connections. + +Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com> + + * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }". + (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp. + (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp. + (d10v_write_fp, d10v_read_fp): Add prototypes. + * symtab.c (decode_line_1): Remove assignment of sals[0].pc field. + * symfile.c (simple_overlay_update, simple_overlay_update_1): + Ignore the size of overlay sections. This check is redundant anyway. + * printcmd.c (print_frame_args): Ditto. + * valops.c (value_fetch_lazy): Ditto. + * values.c (unpack_long): Ditto. + * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs, + d10v_init_extra_frame_info): Fix some minor bugs so the finish command + works properly. + (show_regs): Change num1 and num2 types from "long long" to "LONGEST". + (d10v_read_fp, d10v_write_fp): New functions. + (d10v_push_arguments): Remove unneeded assigns to "val" and "contents". + (d10v_push_arguments): Fix for pointers and structs. + (d10v_extract_return_value): Fix for pointers and chars. + +Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com> + + * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config + recognition, no source files for these (note that the i386 Mach + config is for pre-Mach 3). + (mips*-*-mach3*, ns32k-*-mach3*): Fix file names. + * config/mips/mipsel64.mt: Remove, never referenced. + +Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com> + + * top.c (print_gdb_version): Restore to original message. + +Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com> + + From cgf@bbc.com (Chris Faylor): + * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to + let the child exit. + (child_kill_inferior): Respond to all debug events as the child is + terminating. + + * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT). + (uninstall): Add $(EXEEXT) to file name to remove. + (gdb$(EXEEXT)): Rename target from plain gdb. + (gdb1$(EXEEXT)): Rename target from plain gdb1. + (clean, mostlyclean): Add $(EXEEXT) to binary names to remove. + +1998-01-16 Felix Lee <flee@cygnus.com> + + * top.c (print_gdb_version): delete stutter. + +Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com> + + * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com + to prevent spurous error messages on non-ICE targets. + +Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com> + + * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}: + Remove, no longer used. + +Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com> + + Patch from Jim Wilson. + * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly + declare void function before use. + + * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}. + +Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com> + + * configure.in (--with-mmalloc): Add new configure arg to use the + mmalloc package. Default is to not use it. + (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not + the string "2". + * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef. + * configure: Regenerated. + * config.in: Regenerated. + * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove. + (MMALLOC): Set using configure. + (MMALLOC_CFLAGS): Set using configure. + + * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather + than just defining it. + * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC. + * utils.c (NO_MMALLOC): Use USE_MMALLOC instead. + * objfiles.c: ditto. + * defs.h: ditto. + + * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove. + * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove. + * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove. + * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove. + * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove. + * gdbserver/Makefile.in (MMALLOC_*): Remove. + * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove. + * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove. + +Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com) + + * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7 + default to void pointer type (so that their default radix is hex). + + * symtab.c: move rbreak_command from no_class to class_breakpoint + so it will be listed under "help breakpoints". + +Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com> + + * rdi-share/hostchan.c: Remove gettimeofday declaration. + +Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com> + + * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com + to implement the Angel remote debugging interface. + + * Makefile.in: Add build rules for remote-rdi.c and + rdi-share/libangsd.a. + + * configure.tgt: Updated from source on branch. + * config/arm/tm-arm.h: Updated from source on branch. + * arm-tdep.c: Updated from source on branch. + + * rdi-share: New directory, RDI library contributed by ARM. + +Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com> + + * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define. + * monitor.c (monitor_wait): Echo program output. + * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag, + add MO_PRINT_PROGRAM_OUTPUT flag. + +Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com> + + * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and + SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is + defined. + * top.c (return_to_top_level, catch_errors): use the new macros + * main.c (SET_TOP_LEVEL): ditto. + * config/xm-sysv4.h (HAVE_SIGSETJMP): Define. + +Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com> + + * configure.in: Double up brackets in shell case pattern. + +Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com) + + * tracepoint.c (finish_tfind_command): improved algorithm for + deciding when we've "stepped" into a new stack frame. + (map_args_over_tracepoints): loop over tracepoint list "safely", + since list elements may be deleted during loop. + (read_actions): add actions to history list. + +For older changes see ChangeLog-97 + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com> * top.c (context_hook): Define. |