| Tue Jan 23 15:49:47 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu) |
| |
| * dbxread.c (define_symbol): Deal with deftype 'X'. |
| |
| * convex-dep.c (wait): Make it pid_t. |
| |
| * convex-dep.c (comm_registers_info): accept decimal comm register |
| specification, as "i comm 32768". |
| |
| * dbxread.c (process_one_symbol): Make VARIABLES_INSIDE_BLOCK |
| macro say by itself where variables are. Pass it desc. |
| m-convex.h (VARIABLES_INSIDE_BLOCK): Nonzero for native compiler. |
| |
| * m-convex.h (SET_STACK_LIMIT_HUGE): Define. |
| (IGNORE_SYMBOL): Take out #ifdef N_MONPT and put in 0xc4. |
| |
| Fri Jan 19 20:04:15 1990 Jim Kingdon (kingdon at albert.ai.mit.edu) |
| |
| * printcmd.c (print_frame_args): Always set highest_offset to |
| current_offset when former is -1. |
| |
| * dbxread.c (read_struct_type): Print nice error message |
| when encountering multiple inheritance. |
| |
| Thu Jan 18 13:43:30 1990 Jim Kingdon (kingdon at mole.ai.mit.edu) |
| |
| * dbxread.c (read_dbx_symtab): Always treat N_FN as a potential |
| source for a x.o or -lx symbol, ignoring OFILE_FN_FLAGGED. |
| |
| * printcmd.c (print_frame_args): Cast -1 to (CORE_ADDR). |
| |
| * hp300bsd-dep.c (_initialize_hp300_dep): Get kernel_u_addr. |
| m-hp300bsd.h (KERNEL_U_ADDR): Use kernel_u_addr. |
| |
| * infcmd.c (run_command): #if 0 out call to |
| breakpoint_clear_ignore_counts. |
| |
| Thu Jan 11 12:58:12 1990 Jim Kingdon (kingdon at mole) |
| |
| * printcmd.c (print_frame_args) [STRUCT_ARG_SYM_GARBAGE]: |
| Try looking up name of var before giving up & printing '?'. |
| |
| Wed Jan 10 14:00:14 1990 Jim Kingdon (kingdon at pogo) |
| |
| * many files: Move stdio.h before param.h. |
| |
| * sun3-dep.c (store_inferior_registers): Only try to write FP |
| regs #ifdef FP0_REGNUM. |
| |
| Mon Jan 8 17:56:15 1990 Jim Kingdon (kingdon at pogo) |
| |
| * symtab.c: #if 0 out "info methods" code. |
| |
| Sat Jan 6 12:33:04 1990 Jim Kingdon (kingdon at pogo) |
| |
| * dbxread.c (read_struct_type): Set TYPE_NFN_FIELDS_TOTAL |
| from all baseclasses; remove vestigial variable baseclass. |
| |
| * findvar.c (read_var_value): Check REG_STRUCT_HAS_ADDR. |
| printcmd.c (print_frame_args): Check STRUCT_ARG_SYM_GARBAGE. |
| m-sparc.h: Define REG_STRUCT_HAS_ADDR and STRUCT_ARG_SYM_GARBAGE. |
| |
| * blockframe.c (get_frame_block): Subtract one from pc if not |
| innermost frame. |
| |
| Fri Dec 29 15:26:33 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * printcmd.c (print_frame_args): check highest_offset != -1, not i. |
| |
| Thu Dec 28 16:21:02 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * valops.c (value_struct_elt): Clean up error msg. |
| |
| * breakpoint.c (describe_other_breakpoints): |
| Delete extra space before "also set at" and add period at end. |
| |
| Tue Dec 19 10:28:42 1989 Jim Kingdon (kingdon at pogo) |
| |
| * source.c (print_source_lines): Tell user which line number |
| was out of range when printing error message. |
| |
| Sun Dec 17 14:14:09 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * blockframe.c (find_pc_partial_function): Use |
| BLOCK_START (SYMBOL_BLOCK_VALUE (f)) instead of |
| SYMBOL_VALUE (f) to get start of function. |
| |
| * dbxread.c: Make xxmalloc just a #define for xmalloc. |
| |
| Thu Dec 14 16:13:16 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * m68k-opcode.h (fseq & following fp instructions): |
| Change @ to $. |
| |
| Fri Dec 8 19:06:44 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * breakpoint.c (breakpoint_clear_ignore_counts): New function. |
| infcmd.c (run_command): Call it. |
| |
| Wed Dec 6 15:03:38 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * valprint.c: Change it so "array-max 0" means there is |
| no limit. |
| |
| * expread.y (yylex): Change error message "invalid token in |
| expression" to "invalid character '%c' in expression". |
| |
| Mon Dec 4 16:12:54 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * blockframe.c (find_pc_partial_function): Always return 1 |
| for success, 0 for failure, and set *NAME and *ADDRESS to |
| match the return value. |
| |
| * dbxread.c (symbol_file_command): Use perror_with_name on |
| error from stat. |
| (psymtab_to_symtab, add_file_command), |
| core.c (validate_files), source.c (find_source_lines), |
| default-dep.c (exec_file_command): Check for errors from stat, |
| fstat, and myread. |
| |
| Fri Dec 1 05:16:42 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * valops.c (check_field): When following pointers, just get |
| their types; don't call value_ind. |
| |
| Thu Nov 30 14:45:29 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * config.gdb (pyr): New machine. |
| core.c [REG_STACK_SEGMENT]: New code. |
| dbxread.c (process_one_symbol): Cast return from copy_pending |
| to long before casting to enum namespace. |
| infrun.c: Split registers_info into DO_REGISTERS_INFO |
| and registers_info. |
| m-pyr.h, pyr-{dep.c,opcode.h,pinsn.c}: New files. |
| |
| * hp300bsd-dep.c: Stay in sync with default-dep.c. |
| |
| * m-hp300bsd.h (IN_SIGTRAMP): Define. |
| |
| Mon Nov 27 23:48:21 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * m-sparc.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): |
| Return floating point values in %f0. |
| |
| Tue Nov 21 00:34:46 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * dbxread.c (read_type): #if 0 out code which skips to |
| comma following x-ref. |
| |
| Sat Nov 18 20:10:54 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * valprint.c (val_print): Undo changes of Nov 11 & 16. |
| (print_string): Add parameter force_ellipses. |
| (val_print): Pass force_ellipses true when we stop fetching string |
| before we get to the end, else pass false. |
| |
| Thu Nov 16 11:59:50 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * infrun.c (restore_inferior_status): Don't try to restore |
| selected frame if the inferior no longer exists. |
| |
| * valprint.c (val_print): Rewrite string printing code not to |
| call print_string. |
| |
| * Makefile.dist (clean): Remove xgdb and xgdb.o. |
| |
| Tue Nov 14 12:41:47 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * Makefile.dist (XGDB, bindir, xbindir, install, all): New stuff. |
| |
| Sat Nov 11 15:29:38 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * valprint.c (val_print): chars_to_get: New variable. |
| |
| Thu Nov 9 12:31:47 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * main.c (main): Process "-help" as a switch that doesn't |
| take an argument. |
| |
| Wed Nov 8 13:07:02 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * Makefile.dist (gdb.tar.Z): Add "else true". |
| |
| Tue Nov 7 12:25:14 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * infrun.c (restore_inferior_status): Don't dereference fid if NULL. |
| |
| * config.gdb (sun3, sun4): Accept "sun3" and "sun4". |
| |
| Mon Nov 6 09:49:23 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * Makefile.dist (Makefile): Move comments after commands. |
| |
| * *-dep.c [READ_COFF_SYMTAB]: Pass optional header size to |
| read_section_hdr(). |
| |
| * inflow.c: Include <fcntl.h> regardless of USG. |
| |
| * coffread.c (read_section_hdr): Add optional_header_size. |
| (symbol_file_command): Pass optional header size to |
| read_section_hdr(). |
| (read_coff_symtab): Initialize filestring. |
| |
| * version.c: Change version to 3.4.xxx. |
| |
| * GDB 3.4 released. |
| |
| Sun Nov 5 11:39:01 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * version.c: Change version to 3.4. |
| |
| * symtab.c (decode_line_1): Only skip past "struct" if it |
| is there. |
| |
| * valops.c (value_ind), eval.c (evaluate_subexp, case UNOP_IND): |
| Have "*" <int-valued-exp> return an int, not a LONGEST. |
| |
| * utils.c (fprintf_filtered): Pass arg{4,5,6} to sprintf. |
| |
| * printcmd.c (x_command): Use variable itself rather |
| than treating it as a pointer only if it is a function. |
| (See comment "this makes x/i main work"). |
| |
| * coffread.c (symbol_file_command): Use error for |
| "%s does not have a symbol-table.\n". |
| |
| Wed Nov 1 19:56:18 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * dbxread.c [BELIEVE_PCC_PROMOTION_TYPE]: New code. |
| m-sparc.h: Define BELIEVE_PCC_PROMOTION_TYPE. |
| |
| Thu Oct 26 12:45:00 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * infrun.c: Include <sys/dir.h>. |
| |
| * dbxread.c (read_dbx_symtab, case N_LSYM, case 'T'): |
| Check for enum types and put constants in psymtab. |
| |
| Mon Oct 23 15:02:25 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * dbxread.c (define_symbol, read_dbx_symtab): Handle enum |
| constants (e.g. "b:c=e6,0"). |
| |
| Thu Oct 19 14:57:26 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * stack.c (frame_info): Use FRAME_ARGS_ADDRESS_CORRECT |
| m-vax.h (FRAME_ARGS_ADDRESS_CORRECT): New macro. |
| (FRAME_ARGS_ADDRESS): Restore old meaning. |
| |
| * frame.h (Frame_unknown): New macro. |
| stack.c (frame_info): Check for Frame_unknown return from |
| FRAME_ARGS_ADDRESS. |
| m-vax.h (FRAME_ARGS_ADDRESS): Sometimes return Frame_unknown. |
| |
| * utils.c (fatal_dump_core): Add "internal error" to message. |
| |
| * infrun.c (IN_SIGTRAMP): New macro. |
| (wait_for_inferior): Use IN_SIGTRAMP. |
| m-vax.h (IN_SIGTRAMP): New macro. |
| |
| Wed Oct 18 15:09:22 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * config.gdb, Makefile.dist: Shorten m-i386-sv32.h. |
| |
| * coffread.c (symbol_file_command): Pass 0 to select_source_symtab. |
| |
| Tue Oct 17 12:24:41 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * i386-dep.c (i386_frame_num_args): Take function from m-i386.h |
| file. Check for pfi null. |
| m-i386.h (FRAME_NUM_ARGS): Use i386_frame_num_args. |
| |
| * infrun.c (wait_for_inferior): set stop_func_name to 0 |
| before calling find_pc_partial_function. |
| |
| Thu Oct 12 01:08:50 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * breakpoint.c (_initialize_breakpoint): Add "disa". |
| |
| * Makefile.dist: Add GLOBAL_CFLAGS and pass to readline. |
| |
| * config.gdb (various): "$machine =" -> "machine =". |
| |
| Wed Oct 11 11:54:31 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * inflow.c (try_writing_regs): #if 0 out this function. |
| |
| * main.c (main): Add "-help" option. |
| |
| * dbxread.c (read_dbx_symtab): Merge code for N_FUN with |
| N_STSYM, etc. |
| |
| Mon Oct 9 14:21:55 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * inflow.c (try_writing_regs_command): Don't write past end |
| of struct user. |
| |
| * dbxread.c (read_struct_type): #if 0 out code which checks for |
| bitpos and bitsize 0. |
| |
| * config.gdb: Accept sequent-i386 (not seq386). |
| (symmetry): Set depfile and paramfile. |
| |
| * m-convex.h (IGNORE_SYMBOL): Check for N_MONPT if defined. |
| |
| Thu Oct 5 10:14:26 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * default-dep.c (read_inferior_memory): Put #if 0'd out comment |
| within /* */. |
| |
| Wed Oct 4 18:44:41 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * config.gdb: Change /dev/null to m-i386.h for various |
| 386 machine "opcodefile" entries. |
| |
| * config.gdb: Accept seq386 for sequent symmetry. |
| |
| Mon Oct 2 09:59:50 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * hp300bsd-dep.c: Fix copyright notice. |
| |
| Sun Oct 1 16:25:30 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * Makefile.dist (DEPFILES): Add isi-dep.c. |
| |
| * default-dep.c (read_inferior_memory): Move #endif after else. |
| |
| Sat Sep 30 12:50:16 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * version.c: Change version number to 3.3.xxx. |
| |
| * GDB 3.3 released. |
| |
| * version.c: Change version number to 3.3. |
| |
| * Makefile.dist (READLINE): Add vi_mode.c |
| |
| * config.gdb (i386): Change /dev/null to m-i386.h |
| |
| * config.gdb: Add ';;' before 'esac'. |
| |
| * Makefile.dist (gdb.tar.Z): Move comment above dependency. |
| |
| * dbxread.c (read_ofile_symtab): Check symbol before start |
| of source file for GCC_COMPILED_FLAG_SYMBOL. |
| (start_symtab): Don't clear processing_gcc_compilation. |
| |
| Thu Sep 28 22:30:23 1989 Roland McGrath (roland at hobbes.ai.mit.edu) |
| |
| * valprint.c (print_string): If LENGTH is zero, print "". |
| |
| Wed Sep 27 10:15:10 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * config.gdb: "rm tmp.c" -> "rm -f tmp.c". |
| |
| Tue Sep 26 13:02:10 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * utils.c (_initialize_utils): Use termcap to set lines_per_page |
| and chars_per_line. |
| |
| Mon Sep 25 10:06:43 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * dbxread.c (read_dbx_symtab, N_SOL): Do not add the same file |
| more than once. |
| |
| Thu Sep 21 12:43:18 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * infcmd.c (unset_environment_command): Delete all variables |
| if called with no arg. |
| |
| * remote.c, inferior.h (remote_{read,write}_inferior_memory): |
| New functions. |
| core.c ({read,write}_memory): Use remote_{read,write}_inferior_memory. |
| |
| * valops.c (call_function): When reserving stack space for |
| arguments, call value_arg_coerce. |
| |
| * m-hp9k320.h: define BROKEN_LARGE_ALLOCA. |
| |
| * breakpoint.c (delete_command): Ask for confirmation only |
| when there are breakpoints. |
| |
| * dbxread.c (read_struct_type): If lookup_basetype_type has |
| copied a stub type, call add_undefined_type. |
| |
| * sparc_pinsn.c (compare_opcodes): Check for "1+i" anywhere |
| in args. |
| |
| * val_print.c (type_print_base): Print stub types as |
| "<incomplete type>". |
| |
| Wed Sep 20 07:32:00 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * sparc-opcode.h (swapa): Remove i bit from match. |
| (all alternate space instructions): Delete surplus "foo rs1+0" |
| patterns. |
| |
| * Makefile.dist (LDFLAGS): Set to $(CFLAGS). |
| |
| * remote-multi.shar (remote_utils.c, putpkt): Change csum to unsigned. |
| |
| Tue Sep 19 14:15:16 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * sparc-opcode.h: Set i bit in lose for many instructions which |
| aren't immediate. |
| |
| * stack.c (print_frame_info): add "func = 0". |
| |
| Mon Sep 18 16:19:48 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * sparc-opcode.h (mov): Add mov to/from %tbr, %psr, %wim. |
| |
| * sparc-opcode.h (rett): Fix notation to use suggested assembler |
| syntax from architecture manual. |
| |
| * symmetry-dep.c (I386_REGNO_TO_SYMMETRY): New macro. |
| (i386_frame_find_saved_regs): Use I386_REGNO_TO_SYMMETRY. |
| |
| Sat Sep 16 22:21:17 1989 Jim Kingdon (kingdon at spiff) |
| |
| * remote.c (remote_close): Set remote_desc to -1. |
| |
| * gdb.texinfo (Output): Fix description of echo to match |
| reality and ANSI C. |
| |
| Fri Sep 15 14:28:59 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * symtab.c (lookup_symbol): Add comment about "asm". |
| |
| * sparc-pinsn.c: Use NUMOPCODES. |
| |
| * sparc-opcode.h (NUMOPCODES): Use sparc_opcodes[0] not *sparc_opcodes. |
| |
| Thu Sep 14 15:25:20 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (xxmalloc): Print error message before calling abort(). |
| |
| * infrun.c (wait_for_inferior): Check for {stop,prev}_func_name |
| null before passing to strcmp. |
| |
| Wed Sep 13 12:34:15 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * sparc-opcode.h: New field delayed. |
| sparc-pinsn.c (is_delayed_branch): New function. |
| (print_insn): Check for delayed branches. |
| |
| * stack.c (print_frame_info): Use misc_function_vector in |
| case where ar truncates file names. |
| |
| Tue Sep 12 00:16:14 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * convex-dep.c (psw_info): Move "struct pswbit *p" with declarations. |
| |
| Mon Sep 11 14:59:57 1989 Jim Kingdon (kingdon at spiff) |
| |
| * convex-dep.c (core_file_command): Delete redundant printing |
| of "Program %s". |
| |
| * m-convex.h (ENTRY_POINT): New macro. |
| |
| * m-convex.h (FRAME_CHAIN_VALID): Change outside_first_object_file |
| to outside_startup_file |
| |
| * main.c: #if 0 out catch_termination and related code. |
| |
| * command.c (lookup_cmd_1): Consider underscores part of |
| command names. |
| |
| Sun Sep 10 09:20:12 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * printcmd.c: Change asdump_command to disassemble_command |
| (_initialize_printcmd): Change asdump to diassemble. |
| |
| * main.c (main): Exit with code 0 if we hit the end of a batch |
| file. |
| |
| * Makefile.dist (libreadline.a): Fix syntax of "CC=${CC}". |
| |
| Sat Sep 9 01:07:18 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * values.c (history_info): Renamed to value_history_info. |
| Command renamed to "info value" (with "info history" still |
| accepted). |
| |
| * sparc-pinsn.c (print_insn): Extend symbolic address printing |
| to cover "sethi" following by an insn which uses 1+i. |
| |
| Fri Sep 8 14:24:01 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * m-hp9k320.h, m-hp300bsd.h, m-altos.h, m-sparc.h, m-sun3.h |
| (READ_GDB_SYMSEGS): Remove. |
| dbxread.c [READ_GDB_SYMSEGS]: Remove code to read symsegs. |
| |
| * sparc-pinsn.c (print_insn): Detect "sethi-or" pairs and |
| print symbolic address. |
| |
| * sparc-opcode.h (sethi, set): Change lose from 0xc0000000 to |
| 0xc0c00000000. |
| |
| * remote.c (remote_desc): Initialize to -1. |
| |
| * Makefile.dist (libreadline.a): Pass CC='${CC}' to readline makefile. |
| |
| Thu Sep 7 00:07:17 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (read_struct_type): Check for static member functions. |
| values.c, eval.c, valarith.c, valprint.c, valops.c: Merge changes |
| from Tiemann for static member functions. |
| |
| * sparc-opcode.h (tst): Fix all 3 patterns. |
| |
| * Makefile.dist (gdb1): New rule. |
| |
| * sparc-opcode.h: Change comment about what the disassembler |
| does with the order of the opcodes. |
| |
| * sparc-pinsn.c (compare_opcodes): Put 1+i before i+1. |
| Also fix mistaken comment about preserving order of original table. |
| |
| * sparc-opcode.h (clr, mov): Fix incorrect lose entries. |
| |
| * m-symmetry.h (FRAME_NUM_ARGS): Add check to deal with code that |
| GCC sometimes generates. |
| |
| * config.gdb: Change all occurances of "skip" to "/dev/null". |
| |
| * README (about languages other than C): Update comments about |
| Pascal and FORTRAN. |
| |
| * sparc-opcode.h (nop): Change lose from 0xae3fffff to 0xfe3fffff. |
| |
| * values.c (value_virtual_fn_field): #if 0-out assignment to |
| VALUE_TYPE(vtbl). |
| |
| Wed Sep 6 12:19:22 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * utils.c (fatal_dump_core): New function. |
| Makefile.dist (MALLOC_FLAGS): use -Dbotch=fatal_dump_core |
| |
| Tue Sep 5 15:47:18 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * breakpoint.c (enable_command): With no arg, enable all bkpts. |
| |
| * Makefile.dist (Makefile): Remove \"'s around $(MD). |
| |
| * Makefile.dist: In "cd readline; make . . ." change first |
| SYSV_DEFINE to SYSV. |
| |
| * m68k-pinsn.c (_initialize_pinsn): Use alternate assembler |
| syntax #ifdef HPUX_ASM |
| |
| Sat Sep 2 23:24:43 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * values.c (history_info): Don't check num_exp[0] if num_exp |
| is nil (just like recent editing_info change). |
| |
| Fri Sep 1 19:19:01 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * gdb.texinfo (inc-history, inc-readline): Copy in the inc-* files |
| because people might not have makeinfo. |
| |
| * README (xgdb): Strengthen nasty comments. |
| |
| * gdb.texinfo: Change @setfilename to "gdb.info". |
| |
| Thu Aug 31 17:23:50 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * main.c (editing_info): Don't check arg[0] if arg is null. |
| |
| * m-vax.h: Add comment about known sigtramp bug. |
| |
| * sun3-dep.c, sparc-dep.c (IS_OBJECT_FILE, exec_file_command): |
| Get right text & data addresses for .o files. |
| |
| Wed Aug 30 13:54:19 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * utils.c (tilde_expand): Remove function (it's in readline). |
| |
| * sparc-opcode.h (call): Change "8" to "9" in first two |
| patterns (%g7->%o7). |
| |
| Tue Aug 29 16:44:41 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * printcmd.c (whatis_command): Change 4th arg to type_print |
| from 1 to -1. |
| |
| Mon Aug 28 12:22:41 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * dbxread.c (psymtab_to_symtab_1): In "and %s ..." change |
| pst->filename to pst->dependencies[i]->filename. |
| |
| * blockframe.c (FRAMELESS_LOOK_FOR_PROLOGUE): New macro |
| made from FRAMELESS_FUNCTION_INVOCATION from m-sun3.h except |
| that it checks for zero return from get_pc_function_start. |
| m-hp9k320.h, m-hp300bsd.h, m-i386.h, m-isi.h, m-altos.h, |
| m-news.h, m-sparc.h, m-sun2.h, m-sun3.h, m-symmetry.h |
| (FRAMELESS_FUNCTION_INVOCATION): Use FRAMELESS_LOOK_FOR_PROLOGUE. |
| |
| * dbxread.c (read_struct_type): Give warning and ignore field |
| if bitpos and bitsize are zero. |
| |
| Sun Aug 27 04:55:20 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (psymtab_to_symtab{,_1}): Print message about |
| reading in symbols before reading stringtab, not after. |
| |
| Sat Aug 26 02:01:53 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * dbxread.c (IS_OBJECT_FILE, ADDR_OF_TEXT_SEGMENT): New macros. |
| (read_dbx_symtab): Use text_addr & text_size to set end_of_text_addr. |
| (symbol_file_command): pass text_addr & text_size to read_dbx_symtab. |
| |
| Fri Aug 25 23:08:13 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * valprint.c (value_print): Try to give the name of function |
| pointed to when printing a function pointer. |
| |
| Thu Aug 24 23:18:40 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * core.c (xfer_core_file): In cases where MEMADDR is above the |
| largest address that makes sense, set i to len. |
| |
| Thu Aug 24 16:04:17 1989 Roland McGrath (roland at hobbes.ai.mit.edu) |
| |
| * valprint.c (print_string): New function to print a character |
| string, doing array-max limiting and repeat count processing. |
| (val_print, value_print): Use print_string. |
| (REPEAT_COUNT_THRESHOLD): New #define, the max number of elts to print |
| without using a repeat count. Set to ten. |
| (value_print, val_print): Use REPEAT_COUNT_THRESHOLD. |
| |
| * utils.c (printchar): Use {fputs,fprintf}_filtered. |
| |
| * valprint.c (val_print): Pass the repeat count arg to the |
| fprintf_filtered call for "<repeats N times>" messages. |
| |
| Wed Aug 23 22:53:47 1989 Roland McGrath (roland at hobbes.ai.mit.edu) |
| |
| * utils.c: Include <pwd.h>. |
| |
| * main.c: Declare free. |
| |
| Wed Aug 23 05:05:59 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * utils.c, defs.h: Add tilde_expand. |
| source.c (directory_command), |
| main.c (cd_command), |
| main.c (set_history_filename), |
| dbxread.c (symbol_file_command), |
| coffread.c (symbol_file_command), |
| dbxread.c (add_file_command), |
| symmisc.c (print_symtabs), |
| *-dep.c (exec_file_command, core_file_command), |
| main.c (source_command): Use tilde_expand. |
| |
| * dbxread.c (read_type): When we get a cross-reference, resolve |
| it immediately if possible, only calling add_undefined_type if |
| necessary. |
| |
| * gdb.texinfo: Uncomment @includes and put comment at start |
| of file telling people to use makeinfo. |
| |
| * valprint.c (type_print_base): Print the right thing for |
| bitfields. |
| |
| * config.gdb (sun3os3): Set paramfile and depfile. |
| |
| Tue Aug 22 05:38:36 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * dbxread.c (symbol_file_command): Pass string table size to |
| read_dbx_symtab(). |
| (read_dbx_symtab): Before indexing into string table, check |
| string table index for reasonableness. |
| (psymtab_to_symtab{,_1}, read_ofile_symtab): Same. |
| |
| Tue Aug 22 04:04:39 1989 Roland McGrath (roland at hobbes.ai.mit.edu) |
| |
| * m68k-pinsn.c: Replaced many calls to fprintf and fputs with |
| calls to fprintf_filtered and fputs_filtered. |
| (print_insn_arg): Use normal MIT 68k syntax for postincrement, |
| predecrement, and register indirect addressing modes. |
| |
| Mon Aug 21 10:08:02 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * main.c (initialize_signals): Set signal handler for SIGQUIT |
| and SIGHUP to do_nothing. |
| |
| * ns32k-opcode.h (ord): Change 1D1D to 1D2D. |
| |
| * ns32k-pinsn.c (print_insn_arg, print_insn): Handle index |
| bytes correctly. |
| |
| * ns32k-opcode.h: Add comments. |
| |
| * dbxread.c (read_type): Put enum fields in type.fields in order |
| that they were found in the debugging symbols (not reverse order). |
| |
| Sun Aug 20 21:17:13 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * main.c (source_command): Read .gdbinit if run without argument. |
| |
| * source.c (directory_command): Only print "foo already in path" |
| if from_tty. |
| |
| * version.c: Change version number to 3.2.xxx |
| |
| Sat Aug 19 00:24:08 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * m-news.h: Define HAVE_WAIT_STRUCT. |
| |
| * m-isi.h, isi-dep.c: Replace with new version from Adam de Boor. |
| config.gdb: Remove isibsd43. |
| |
| * main.c (catch_termination): Don't say we have written |
| .gdb_history until after we really have. |
| |
| * convex-dep.c (attach): Add "sleep (1)". |
| (write_vector_register): Use "LL" with long long constant. |
| (wait): Close comment. |
| (wait): Change "unix 7.1 bug" to "unix 7.1 feature" & related |
| changes in comment. |
| (scan_stack): And fp with 0x80000000 in while loop test. |
| (core_file_command): Move code to set COREFILE. |
| (many places): Change printf to printf_filtered. |
| (psw_info): Allow argument giving value to print as a psw. |
| (_initialize_convex_dep): Update docstrings. |
| |
| * m-convex.h (WORDS_BIG_ENDIAN): Correct typo ("WRODS") |
| define NO_SIGINTERRUPT. |
| define SET_STACK_LIMIT_HUGE. |
| add "undef BUILTIN_TYPE_LONGEST" before defining it. |
| Use "LL" after constants in CALL_DUMMY. |
| |
| * dbxread.c: In the 3 places it says error "ridiculous string |
| table size"... delete extra parameter to error. |
| |
| * dbxread.c (scan_file_globals): Check for FORTRAN common block. |
| Allow multiple references for the sake of common blocks. |
| |
| * main.c (initialize_main): Set history_filename to include |
| current directory. |
| |
| * valprint.c (decode_format): Don't return a defaulted size |
| field if osize is zero. |
| |
| * gdb.texinfo (Compilation): Update information on -gg symbols. |
| Document problem with ar. |
| |
| Fri Aug 18 19:45:20 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * valprint.c (val_print, value_print): Add "<repeats %d times>" code. |
| Also put "..." outside quotes for strings. |
| |
| * main.c (initialize_main): Add comment about history output file |
| being different from history input file. |
| |
| * m-newsos3.h: Undefine NO_SIGINTERRUPT. Rearrange a few comments. |
| |
| * m-newsos3.h (REGISTER_U_ADDR): Use new version from Hikichi. |
| |
| * sparc-opcode.h: Add comment clarifying meaning of the order of |
| the entries in sparc_opcodes. |
| |
| * eval.c (evaluate_subexp, case UNOP_IND): Deal with deferencing |
| things that are not pointers. |
| |
| * valops.c (value_ind): Make dereferencing an int give a LONGEST. |
| |
| * expprint.c (print_subexp): Add (int) cast in OP_LAST case. |
| |
| * dbxread.c (read_array_type): Set lower and upper if adjustable. |
| |
| * symtab.c (lookup_symbol): Don't abort if symbol found in psymtab |
| but not in symtab. |
| |
| Thu Aug 17 15:51:20 1989 Randy Smith (randy at hobbes.ai.mit.edu) |
| |
| * config.gdb: Changed "Makefile.c" to "Makefile.dist". |
| |
| Thu Aug 17 01:58:04 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu) |
| |
| * sparc-opcode.h (or): Removed incorrect lose bit 0x08000000. |
| [many]: Changed many `lose' entries to have the 0x10 bit set, so |
| they don't think %l0 is %g0. |
| |
| Wed Aug 16 00:30:44 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * m-symmetry.h (STORE_STRUCT_RETURN): Also write reg 0. |
| (EXTRACT_RETURN_VALUE): Call symmetry_extract_return_value. |
| symmetry-dep.c (symmetry_extract_return_value): New fn. |
| |
| * main.c (symbol_completion_function): Deal with changed |
| result_list from lookup_cmd_1 for ambiguous return. |
| command.c (lookup_cmd): Same. |
| |
| * inflow.c [TIOCGETC]: Move #include "param.h" back before |
| system #includes. Change all #ifdef TIOCGETC to |
| #if defined(TIOCGETC) && !defined(TIOCGETC_BROKEN) |
| m-i386-sysv3.2.h, m-i386gas-sysv3.2.h: Remove "#undef TIOCGETC" |
| and add "#define TIOCGETC_BROKEN". |
| |
| * command.c (lookup_cmd_1): Give the correct result_list in the |
| case of an ambiguous return where there is a partial match |
| (e.g. "info a"). Add comment clarifying what is the correct |
| result_list. |
| |
| * gdb.texinfo (GDB History): Document the two changes below. |
| |
| * main.c (command_line_input): Make history expansion not |
| just occur at the beginning of a line. |
| |
| * main.c (initialize_main): Make history expansion off by default. |
| |
| * inflow.c: Move #include "param.h" after system #includes. |
| |
| * i386-dep.c (i386_float_info): Use U_FPSTATE macro. |
| |
| * m-i386-sysv3.2.h, m-i386gas-sysv3.2.h: New files. |
| Makefile.dist, config.gdb: Know about these new files. |
| |
| Tue Aug 15 21:36:11 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * symtab.c (lookup_struct_elt_type): Use type_print rather |
| than assuming type has a name. |
| |
| Tue Aug 15 02:25:43 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu) |
| |
| * sparc-opcode.h (mov): Removed bogus "or i,0,d" pattern. |
| |
| * sparc-opcode.h (mov, or): Fixed incorrect `lose' members. |
| |
| * sparc-dep.c: Don't include "sparc-opcode.h". |
| (skip_prologue, isanulled): Declare special types to recognize |
| instructions, and use them. |
| |
| * sparc-pinsn.c (print_insn): Sign-extend 13-bit immediate args. |
| If they are less than +9, print them in signed decimal instead |
| of unsigned hex. |
| |
| * sparc-opcode.h, sparc-pinsn.c: Completely rewritten to share an |
| opcode table with gas, and thus produce disassembly that looks |
| like what the assembler accepts. |
| |
| Tue Aug 15 16:20:52 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * symtab.c (find_pc_psymbol): Move best_pc=psymtab->textlow-1 |
| after test for psymtab null. |
| |
| * main.c (editing_info): Remove variable retval. |
| |
| * config.gdb (sun3, isi): Comment out obsolete message about telling |
| it whether you have an FPU (now that it detects it). |
| |
| * config.gdb (sun3): Accept sun3os3. |
| |
| * m68k-insn.h: Include <signal.h>. |
| |
| * m68k-pinsn.h (convert_{to,from}_68881): Add have_fpu code |
| |
| * m-newsos3.h: Undefine USE_PCB. That code didn't seem to work. |
| |
| * sparc-dep.c: Put in insn_fmt and other stuff from the old |
| sparc-opcode.h. |
| |
| * sparc-opcode.h, sparc-pinsn.c: Correct copyright notice. |
| |
| * sparc-opcode.h, sparc-pinsn.c: Replace the old ones with the new |
| ones by roland. |
| |
| Tue Aug 15 02:25:43 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu) |
| |
| * Makefile.dist: Don't define CC at all. |
| |
| * Makefile.dist (Makefile): Remove tmp.c after preprocessing. |
| Use $(MD) instead of M_MAKEDEFINE in the cc command. |
| |
| * Makefile.dist: Don't define RL_LIB as |
| "${READLINE}/libreadline.a", since READLINE is a list of files. |
| |
| Mon Aug 14 23:49:29 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * main.c (print_version): Change 1988 to 1989. |
| |
| * main.c (copying_info, initialize_main): Remove #if 0'd code. |
| |
| Tue Aug 1 14:44:56 1989 Hikichi (hikichi at sran203) |
| |
| * m-newsos3.h |
| (NO_SIGINTERRUPT): have SIGINTERRUPT on NEWS os 3. |
| |
| * m-news.h(FRAME_FIND_SAVED_REGS): use the sun3's instead of old |
| one. |
| |
| Mon Aug 14 15:27:01 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * m-news.h, m-newsos3.h, news-dep.c: Merge additional changes |
| by Hikichi (ChangeLog entries above). |
| |
| * Makefile.dist (READLINE): List readline files individually |
| so we don't accidently get random files from the readline |
| directory. |
| |
| * m-news.h (STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): |
| Expect floating point returns to be in fp0. |
| |
| * gdb.texinfo (Format options): New node. |
| |
| * gdb.texinfo: Comment out "@include"s until bfox fixes the |
| readline & history docs. |
| |
| * dbxread.c (read_addl_syms): Set startup_file_* if necessary at |
| the end (as well as when we hit ".o"). |
| |
| * printcmd.c (decode_format): Set val.format & val.size to '?' at |
| start and set defaults at end. |
| |
| * symtab.c (decode_line_1): Check for class_name null. |
| |
| * valops.c: Each place where it compares against field names, |
| check for null field names. (new t_field_name variables). |
| |
| * utils.c (fputs_filtered): Check for linebuffer null before |
| checking whether to call fputs. Remove later check for linebuffer |
| null. |
| |
| Sun Aug 13 15:56:50 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * m-isi.h, m-sun3.h ({PUSH,POP}_FP_REGS): New macros. |
| m-sun3.h (NUM_REGS): Conditionalize on FPU. |
| config.gdb (sun3, isi): Add message about support for machines |
| without FPU. |
| |
| * main.c (catch_termination, initialize_signals): new functions. |
| |
| * main.c (editing_info): Add "info editing n" and "info editing +". |
| Rewrite much of this function. |
| gdb.texinfo (GDB Readline): Document it. |
| |
| * values.c (history_info): Add "info history +". Also add code to |
| do "info history +" when command is repeated. |
| gdb.texinfo (Value History): Document "info history +". |
| |
| * expprint.c (print_subexp): Add OP_THIS to case stmt. |
| |
| * config.gdb (sun4os4): Put quotes around make define. |
| |
| * config.gdb: Canonicalize machine name at beginning. |
| |
| Sat Aug 12 00:50:59 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * config.gdb: define M_MAKEDEFINE |
| Makefile (Makefile, MD): Be able to re-make Makefile. |
| |
| * main.c (command_line_input): Add comments to |
| the command history. |
| |
| * Makefile.dist (Makefile): Add /bin/false. |
| |
| Fri Aug 11 14:35:33 1989 Jim Kingdon (kingdon at spiff) |
| |
| * Makefile.dist: Comment out .c.o rule and add TARGET_ARCH. |
| |
| * m-altos.h: Include sys/page.h & sys/net.h |
| |
| * m-altos.h (FRAME_CHAIN{,_VALID}): Use outside_startup_file. |
| |
| * config.gdb (altos, altosgas): Add M_SYSV & M_BSD_NM and remove |
| M_ALLOCA=alloca.o from makedefine. |
| |
| * coffread.c (complete_symtab): Change a_entry to entry. |
| |
| * m-altosgas.h: New file. |
| |
| * m-symmetry (REGISTER_BYTE): Fix dumb mistake. |
| |
| Fri Aug 11 06:39:49 1989 Roland McGrath (roland at hobbes.ai.mit.edu) |
| |
| * utils.c (set_screensize_command): Check for ARG being nil, since |
| that's what execute_command will pass if there's no argument. |
| |
| * expread.y (yylex): Recognize "0x" or "0X" as the beginning of a |
| number. |
| |
| Thu Aug 10 15:43:12 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * config.gdb, Makefile.dist: Rename Makefile.c to Makefile.dist. |
| |
| * m-altos.h: Add comment about porting to USGR2. |
| |
| * config.gdb (sparc): Add -Usparc. |
| |
| Wed Aug 9 14:20:39 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * m-sun3os4.h: Define BROKEN_LARGE_ALLOCA. |
| |
| * values.c (modify_field): Check for value too large to fit in |
| bitfield. |
| |
| * utils.c (fputs_filtered): Allow LINEBUFFER to be NULL. |
| |
| * breakpoint.c (condition_command): Check for attempt to specify |
| non-numeric breakpoint number. |
| |
| * config.gdb, Makefile, m-altos.h, altos-dep.c: Merge Altos |
| port. |
| |
| * README: Change message about editing Makefile. |
| |
| * config.gdb: Edit Makefile. |
| Copied Makefile to Makefile.c and changed to let config.gdb |
| run us through the C preprocessor. |
| |
| * expread.y (yylex): Test correctly for definition of number. |
| |
| Wed Aug 9 11:56:05 1989 Randy Smith (randy at hobbes.ai.mit.edu) |
| |
| * dbxread.c (read_dbx_symtab): Put bracketing of entry point in |
| test case for .o symbols so that it will be correct even without |
| debugging symbols. |
| (end_psymtab): Took bracketing out. |
| |
| * blockframe.c (outside_startup_file): Reverse the sense of the |
| return value to make the functionality implied by the name |
| correct. |
| |
| Tue Aug 8 11:48:38 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * coffread.c (symbol_file_command): Do not assume presence of a.out |
| header. |
| |
| * blockframe.c: Replace first_object_file_end with |
| startup_file_{start,end} |
| (outside_startup_file): New function. |
| dbxread.c (read_addl_syms, read_dbx_symtab, end_psymbol): set |
| startup_file_*. Delete first_object_file_end code. |
| Add entry_point and ENTRY_POINT |
| coffread.c (complete_symtab): Set startup_file_*. |
| (first_object_file_end): Add as static. |
| m-*.h (FRAME_CHAIN, FRAME_CHAIN_VALID): Call outside_startup_file |
| instead of comparing with first_object_file_end. |
| |
| * breakpoint.c (breakpoint_1): Change -1 to (CORE_ADDR)-1. |
| |
| * config.gdb (i386, i386gas): Add missing quotes at end of "echo" |
| |
| * source.c (directory_command): Add dont_repeat (); |
| |
| Mon Aug 7 18:03:51 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * dbxread.c (read_addl_syms): Change strcmp to strncmp and put 3rd |
| arg back. |
| |
| * command.h (struct cmd_list_element): Add comment clarifying |
| purpose of abbrev_flag. |
| |
| Mon Aug 7 12:51:03 1989 Randy Smith (randy at hobbes.ai.mit.edu) |
| |
| * printcmd.c (_initialize_printcmd): Changed "undisplay" not to |
| have abbrev flag set; it isn't an abbreviation of "delete |
| display", it's an alias. |
| |
| Mon Aug 7 00:25:15 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * symtab.c (lookup_symtab_1): Remove filematch (never used). |
| |
| * expread.y [type]: Add second argument to 2 calls to |
| lookup_member_type which were missing them. |
| |
| * dbxread.c (symbol_file_command): Add from_tty arg. |
| Check it before calling query. |
| |
| * infcmd.c (tty_command): Add from_tty arg. |
| |
| * eval.c (evaluate_subexp): Remove 3rd argument from |
| calls to value_x_unop. |
| |
| * dbxread.c (read_addl_syms): Remove 3rd argument from |
| call to strcmp. |
| |
| * gdb.texinfo (Command editing): @include inc-readline.texinfo |
| and inc-history.texinfo and reorganize GDB-specific stuff. |
| |
| * Makefile: Add line MAKE=make. |
| |
| * README (second paragraph): Fix trivial errors. |
| |
| * dbxread.c (read_struct_type): Make sure p is initialized. |
| |
| * main.c (symbol_completion_function): Complete correctly |
| on the empty string. |
| |
| Sun Aug 6 21:01:59 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * symmetry-dep.c: Remove "long" from definition of i386_follow_jump. |
| |
| * gdb.texinfo (Backtrace): Document "where" and "info stack". |
| |
| * dbxread.c (cleanup_undefined_types): Strip off "struct " |
| or "union " from type names before doing comparison |
| |
| Sat Aug 5 02:05:36 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * config.gdb (i386, i386gas): Improve makefile editing instructions. |
| |
| * Makefile: Fix typo in CLIBS for SYSV. |
| |
| * dbxread.c (read_dbx_symtab): Deal with N_GSYM typedefs. |
| |
| * dbxread.c (add_file_command): Do not free name. We didn't |
| allocate it; it just points into arg_string. |
| |
| * Makefile, m-*.h: Change LACK_VPRINTF to HAVE_VPRINTF. |
| |
| Fri Jul 28 00:07:48 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * valprint.c (val_print): Made sure that all returns returned a |
| value (usually 0, indicating no memory printed). |
| |
| * core.c (read_memory): Changed "return" to "return 0". |
| |
| * expread.y (parse_number): Handle scientific notation when the |
| string does not contain a '.'. |
| |
| Thu Jul 27 15:14:03 1989 Randy Smith (randy at hobbes.ai.mit.edu) |
| |
| * infrun.c (signals_info): Error if signal number passed is out of |
| bounds. |
| |
| * defs.h: Define alloca to be __builtin_alloca if compiling with |
| gcc and localized inclusion of alloca.h on the sparc with the |
| other alloca stuff. |
| * command.c: Doesn't need to include alloca.h on the sparc; defs.h |
| does it for you. |
| |
| * printcmd.c (print_frame_args): Changed test for call to |
| print_frame_nameless_args to check i to tell if any args had been |
| printed. |
| |
| Thu Jul 27 04:40:56 1989 Roland McGrath (roland at hobbes.ai.mit.edu) |
| |
| * blockframe.c (find_pc_partial_function): Always check that NAME |
| and/or ADDRESS are not nil before storing into them. |
| |
| Wed Jul 26 23:41:21 1989 Roland McGrath (roland at hobbes.ai.mit.edu) |
| |
| * m-newsos3.h: Define BROKEN_LARGE_ALLOCA. |
| * dbxread.c (symbol_file_command, psymtab_to_symtab): |
| Use xmalloc #ifdef BROKEN_LARGE_ALLOCA. |
| |
| Tue Jul 25 16:28:18 1989 Jay Fenlason (hack at apple-gunkies.ai.mit.edu) |
| |
| * m68k-opcode.h: moved some of the fmovem entries so they're |
| all consecutive. This way the assembler doesn't bomb. |
| |
| Mon Jul 24 22:45:54 1989 Randy Smith (randy at hobbes.ai.mit.edu) |
| |
| * symtab.c (lookup_symbol): Changed error to an informational (if |
| not very comforting) message about internal problems. This will |
| get a null symbol returned to decode_line_1, which should force |
| things to be looked up in the misc function vector. |
| |
| Wed Jul 19 13:47:34 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * symtab.c (lookup_symbol): Changed "fatal" to "error" in |
| external symbol not found in symtab in which it was supposed to be |
| found. This can be reached because of a bug in ar. |
| |
| Tue Jul 18 22:57:43 1989 Randy Smith (roland at hobbes.ai.mit.edu) |
| |
| * m-news.h [REGISTER_U_ADDR]: Decreased the assumed offset of fp0 |
| by 4 to bring it into (apparently) appropriate alignment with |
| reality. |
| |
| Tue Jul 18 18:14:42 1989 Randy Smith (randy at hobbes.ai.mit.edu) |
| |
| * Makefile: pinsn.o should depend on opcode.h |
| |
| * m68k-opcode.h: Moved fmovemx with register lists to before other |
| fmovemx. |
| |
| Tue Jul 18 11:21:42 1989 Jim Kingdon (kingdon at susie) |
| |
| * Makefile, m*.h: Only #define vprintf (to _doprnt or printf, |
| depends on the system) if the library lacks it (controlled by |
| LACK_VPRINTF_DEFINE in makefile). Unpleasant, but necessary to |
| make this work with the GNU C library. |
| |
| Mon Jul 17 15:17:48 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * breakpoint.c (breakpoint_1): Change addr-b->address to |
| b->address-addr. |
| |
| Sun Jul 16 16:23:39 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * eval.c (evaluate_subexp): Change error message printed when |
| right operand of '@' is not an integer to English. |
| |
| * infcmd.c (registers_info): Fix call to print_spaces_filtered |
| to specify right # of arguments. |
| |
| * gdb.texinfo (Command Editing): Document info editing command. |
| |
| * coffread.c (read_file_hdr): Add MC68MAGIC. |
| |
| * source.c (select_source_symtab): Change MAX to max. |
| |
| Fri Jul 14 21:19:11 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * infcmd.c (registers_info): Clean up display to look good with long |
| register names, to say "register" instead of "reg", and to put the |
| "relative to selected stack frame" bit at the top. |
| |
| Fri Jul 14 18:23:09 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (record_misc_function): Put parens around | to force |
| correct evaluation. |
| |
| Wed Jul 12 12:25:53 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * m-newsos3, m-news, infrun.c, Makefile, config.gdb, news-dep.c: |
| Merge in Hikichi's changes for Sony/News-OS 3 support. |
| |
| Tue Jul 11 21:41:32 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * utils.c (fputs_filtered): Don't do any filtering if output is |
| not to stdout, or if stdout is not a tty. |
| (fprintf_filtered): Rely on fputs_filtered's check for whether to |
| do filtering. |
| |
| Tue Jul 11 00:33:58 1989 Randy Smith (randy at hobbes.ai.mit.edu) |
| |
| * GDB 3.2 Released. |
| |
| * valprint.h: Deleted. |
| |
| * utils.c (fputs_filtered): Don't do any filtering if filtering is |
| disabled (lines_per_page == 0). |
| |
| Mon Jul 10 22:27:53 1989 Randy Smith (roland at hobbes.ai.mit.edu) |
| |
| * expread.y [typebase]: Added "unsigned long int" and "unsigned |
| short int" to specs. |
| |
| Mon Jul 10 21:44:55 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * main.c (main): Make -cd use cd_command to avoid |
| current_directory with non-absolute pathname. |
| |
| Mon Jul 10 00:34:29 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (symbol_file_command): Catch errors from stat (even |
| though they should never happen). |
| |
| * source.c (openp): If the path is null, use the current |
| directory. |
| |
| * dbxread.c (read_dbx_symtab): Put N_SETV symbols into the misc |
| function vector ... |
| (record_misc_function): ... as data symbols. |
| |
| * utils.c (fprintf_filtered): Return after printing if we aren't |
| going to do filtering. |
| |
| * Makefile: Added several things for make clean to take care of. |
| |
| * expread.y: Lowered "@" in precedence below +,-,*,/,%. |
| |
| * eval.c (evaluate_subexp): Return an error if the rhs of "@" |
| isn't integral. |
| |
| * Makefile: Added removal of core and gdb[0-9] files to clean |
| target. |
| |
| * Makefile: Made a new target "distclean", which cleans things up |
| correctly for making a distribution. |
| |
| Sun Jul 9 23:21:27 1989 Randy Smith (randy at hobbes.ai.mit.edu) |
| |
| * dbxread.c: Surrounded define of gnu symbols with an #ifndef |
| NO_GNU_STABS in case you don't want them on some machines. |
| * m-npl.h, m-pn.h: Defined NO_GNU_STABS. |
| |
| Sun Jul 9 19:25:22 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * utils.c (fputs_filtered): New function. |
| (fprintf_filtered): Use fputs_filtered. |
| utils.c (print_spaces_filtered), |
| command.c (help_cmd,help_cmd_list), |
| printcmd.c (print_frame_args), |
| stack.c (print_block_frame_locals, print_frame_arg_vars), |
| valprint.c (many functions): Use fputs_filtered instead of |
| fprintf_filtered to avoid arbitrary limit. |
| |
| * utils.c (fprintf_filtered): Fix incorrect comment. |
| |
| Sat Jul 8 18:12:01 1989 Randy Smith (randy at hobbes.ai.mit.edu) |
| |
| * valprint.c (val_print): Changed assignment of pretty to use |
| prettyprint as a conditional rather than rely on values of the |
| enum. |
| |
| * Projects: Cleaned up a little for release. |
| |
| * main.c (initialize_main): Initialize |
| rl_completion_entry_function instead of completion_entry_function. |
| |
| * Makefile: Modified to use the new readline library setup. |
| |
| * breakpoint.c (break_command_1, delete_breakpoint, |
| enable_breakpoint, disable_breakpoint): Put in new printouts for |
| xgdb usage triggered off of xgdb_verbose. |
| * main.c (main): Added check for flag to set xgdb_verbose. |
| * stack.c (frame_command): Set frame_changed when frame command |
| used. |
| |
| Fri Jul 7 16:20:58 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * Remove valprint.h and move contents to value.h (more logical). |
| |
| Fri Jul 7 02:28:06 1989 Randall Smith (randy at rice-chex) |
| |
| * m68k-pinsn.c (print_insn): Included a check for register list; |
| if there is one, make sure to start p after it. |
| |
| * breakpoint.c (break_command_1, delete_breakpoint, |
| enable_breakpoint, disable_breakpoint): #ifdef'd out changes |
| below; they produce unwanted output in gdb mode in gnu-emacs. |
| |
| * gdb.texinfo: Spelled. Also removed index references from |
| command editing section; the relevance/volume ratio was too low. |
| Removed all references to the function index. |
| |
| * ns32k-opcode.h, ns32k-pinsn.c: Backed out changes of June 24th; |
| haven't yet received legal papers. |
| |
| * .gdbinit: Included message telling the user what it is doing. |
| |
| * symmetry-dep.c: Added static decls for i386_get_frame_setup, |
| i386_follow_jump. |
| * values.c (unpack_double): Added a return (double)0 at the end to |
| silence a compiler warning. |
| |
| * printcmd.c (containing_function_bounds, asdump_command): Created |
| to dump the assembly code of a function (support for xgdb and a |
| useful hack). |
| (_initialize_printcmd): Added this to command list. |
| * gdb.texinfo [Memory]: Added documentation for the asdump |
| command. |
| * breakpoint.c (break_command_1, delete_breakpoint, |
| enable_breakpoint, disable_breakpoint): Added extra verbosity for |
| xgdb conditionalized on the new external frame_full_file_name. |
| * source.c (identify_source_line): Increase verbosity of fullname |
| prointout to include pc value. |
| * stack.c: Added a new variable; "frame_changed" to indicate when |
| a frame has been changed so that gdb can print out a frame change |
| message when the frame only changes implicitly. |
| (print_frame_info): Check the new variable in determining when to |
| print out a new message and set it to zero when done. |
| (up_command): Increment it. |
| (down_command): Decrement it. |
| |
| * m68k-pinsn.c (print_insn_arg [lL]): Modified cases for register |
| lists to reset the point to point to after the word from which the |
| list is grabbed *if* that would cause point to point farther than |
| it currently is. |
| |
| Thu Jul 6 14:28:11 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * valprint.c (val_print, value_print): Add parameter to control |
| prettyprinting. |
| valprint.h: New file containing constants used for passing |
| prettyprinting parameter to val{,ue}_print. |
| expprint.c, infcmd.c, printcmd.c, valprint.c, values.c: |
| Change all calls to val{,ue}_print to use new parameter. |
| |
| Mon Jul 3 22:38:11 1989 Randy Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (,process_one_symbol): Moved extern declaration for |
| index out of function to beginning of file. |
| |
| Mon Jul 3 18:40:14 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu) |
| |
| * gdb.texinfo (Registers): Add "ps" to list of standard registers. |
| |
| Sun Jul 2 23:13:03 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * printcmd.c (enable_display): Change d->next to d = d->next so |
| that "enable display" without args works. |
| |
| Fri Jun 30 23:42:04 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * source.c (list_command): Made error message given when no |
| symtab is loaded clearer. |
| |
| * valops.c (value_assign): Make it so that when assigning to an |
| internal variable, the type of the assignment exp is the type of |
| the value being assigned. |
| |
| Fri Jun 30 12:12:43 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * main.c (verbose_info): Created. |
| (initialize_main): Put "info verbose" into command list. |
| |
| * utils.c (screensize_info): Created. |
| (_initialize_utils): Defined "info screensize" as a normal command. |
| |
| * valprint.c (format_info): Added information about maximum number |
| of array elements to function. |
| |
| * blockframe.c (find_pc_partial_function): Again. |
| |
| * blockframe.c (find_pc_partial_function): Replaced a "shouldn't |
| happen" (which does) with a zero return. |
| |
| * main.c (dont_repeat): Moved ahead of first use. |
| |
| Thu Jun 29 19:15:08 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * vax-opcode.h: Made minor modifications (moved an instruction and |
| removed a typo) to bring this into accord with gas' table; also |
| changed copyright to reflect it being part of both gdb and gas. |
| |
| * m68k-opcode.h: Added whole scads and bunches of new stuff for |
| the m68851 and changed the coptyrightto recognize that the file |
| was shared between gdb and gas. |
| |
| * main.c (stop_sig): Use "dont_repeat ()" instead of *line = 0; |
| |
| * core.c (read_memory): Don't do anything if length is 0. |
| |
| * Makefile: Added readline.c to the list of files screwed by |
| having the ansi ioctl.h compilation with gcc. |
| |
| * config.gdb: Added sun4os3 & sun4-os3 as availible options. |
| |
| Wed Jun 28 02:01:26 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu) |
| |
| * command.c (lookup_cmd): Add ignore_help_classes argument. |
| (lookup_cmd_1): Add ignore_help_classes argument. |
| command.c, main.c: Change callers of lookup_cmd{,_1} to supply |
| value for ignore_help_classes. |
| |
| Tue Jun 27 18:01:31 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * utils.c (print_spaces_filtered): Made more efficient. |
| * defs.h: Declaration. |
| * valprint.c (val_print): Used in a couple of new places. |
| |
| Mon Jun 26 18:27:28 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * m68k-pinsn.c (print_insn_arg ['#', '^']): Combined them into one |
| case which always gets the argument from the word immediately |
| following the instruction. |
| (print_insn_arg ["[lL]w"]): Make sure to always get the register |
| mask from the word immediately following the instruction. |
| |
| Sun Jun 25 19:14:56 1989 Randall Smith (randy at galapas.ai.mit.edu) |
| |
| * Makefile: Added hp-include back in as something to distribute. |
| |
| * stack.c (print_block_frame_locals): Return value changed from |
| void to int; return 1 if values printed. Use _filtered. |
| (print_frame_local_vars): Use return value from |
| print_block_frame_locals to mention if nothing printed; mention |
| lack of symbol table, use _filtered. |
| (print_frame_arg_vars): Tell the user if no symbol table |
| or no values printed. Use fprintf_filtered instead of fprintf. |
| * blockframe.c (get_prev_frame_info): Check for no inferior or |
| core file before crashing. |
| |
| * inflow.c (inferior_died): Set current frame to zero to keep from |
| looking like we're in start. |
| |
| Sat Jun 24 15:50:53 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * stack.c (frame_command): Added a check to make sure that there |
| was an inferior or a core file. |
| |
| * expread.y (yylex): Allow floating point numbers of the form ".5" |
| to be parsed. |
| |
| Changes by David Taylor at TMC: |
| * ns32k-pinsn.c: Added define for ?floating point coprocessor? and |
| tables for register names to be used for each of the possibilities. |
| (list_search): Created; searches a list of options for a specific |
| value. |
| (print_insn_arg): Added 'Q', 'b', 'M', 'P', 'g', and 'G' options |
| to the value location switch. |
| * ns32k-opcode.h: Added several new location flags. |
| [addr, enter, exit, ext[bwd], exts[bwd], lmr, lpr[bwd], restore, |
| rett, spr[bwd], smr]: Improved insn format output. |
| |
| * symtab.c (list_symbols): Rearrange printing to produce readable |
| output for "info types". |
| |
| * eval.c (evaluate_subexp_for_address): Fixed typo. |
| |
| * dbxread.c (read_type): Don't output an error message when |
| there isn't a ',' after a cross-reference. |
| |
| * dbxread.c (read_dbx_symtab): #if'd out N_FN case in |
| read_dbx_symtab if it has the EXT bit set (otherwise multiple |
| cases with the same value). |
| |
| Fri Jun 23 13:12:08 1989 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * symmisc.c: Changed decl of print_spaces from static to extern |
| (since it's defined in utils.c). |
| |
| * remote.c (remote_open): Close remote_desc if it's already been |
| opened. |
| |
| * Remote_Makefile, remote_gutils.c, remote_inflow.c, |
| remote_server.c, remote_utils.c: Combined into remote-multi.shar. |
| * remote-multi.shar: Created (Vikram Koka's remote stub). |
| * remote-sa.m68k.shar: Created (Glenn Engel's remcom.c). |
| * README: Updated to reflect new organization of remote stubs. |
| |
| * dbxread.c (read_dbx_symtab): Put an N_FN in with N_FN | N_EXT to |
| account for those machines which don't use the external bit here. |
| Sigh. |
| |
| * m-symmetry.h: Defined NO_SIGINTERRUPT. |
| |
| Thu Jun 22 12:51:37 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * printcmd.c (decode_format): Make sure characters are printed |
| using a byte size. |
| |
| * utils.c (error): Added a terminal_ours here. |
| |
| * stack.c (locals_info): Added check for selected frame. |
| |
| * dbxread.c (read_type): Checked to make sure that a "," was |
| actually found in the symbol to end a cross reference. |
| |
| Wed Jun 21 10:30:01 1989 Randy Smith (randy at tartarus.uchicago.edu) |
| |
| * expread.y (parse_number, [exp]): Allowed for the return of a |
| number marked as unsigned; this will allow inclusion of unsigned |
| constants. |
| |
| * symtab.h: Put in default definitions for BUILTIN_TYPE_LONGEST |
| and BUILTIN_TYPE_UNSIGNED_LONGEST. |
| |
| * expread.y (parse_number): Will now accept integers suffixed with |
| a 'u' (though does nothing special with it). |
| |
| * valarith.c (value_binop): Added cases to deal with unsigned |
| arithmetic correctly. |
| |
| Tue Jun 20 14:25:54 1989 Randy Smith (randy at tartarus.uchicago.edu) |
| |
| * dbxread.c (psymtab_to_symtab_1): Changed reading in info message |
| to go through printf_filtered. |
| |
| * symtab.c (list_symbols): Placed header message after all calls |
| to psymtab_to_symtab. |
| |
| * symtab.c (smash_to_{function, reference, pointer}_type): Carried |
| attribute of permanence for the type being smashed over the bzero |
| and allowed any type to point at this one if it is permanent. |
| |
| * symtab.c (smash_to_{function, reference, pointer}_type): Fix |
| typo: check flags of to_type instead of type. |
| |
| * m-hp9k320.h: Changed check on __GNU__ predefine to __GNUC__. |
| |
| * Makefile: Made MUNCH_DEFINE seperate and based on SYSV_DEFINE; |
| they aren't the same on hp's. |
| |
| Mon Jun 19 17:10:16 1989 Randy Smith (randy at tartarus.uchicago.edu) |
| |
| * Makefile: Fixed typo. |
| |
| * valops.c (call_function): Error if the inferior has not been |
| started. |
| |
| * ns32k-opcode.h [check[wc], cmpm[bwd], movm[bwd], skpsb]: Fixed |
| typos. |
| |
| Fri Jun 9 16:23:04 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-news.h [NO_SIGINTERRUPT]: Defined. |
| |
| * dbxread.c (read_type): Start copy of undefined structure name |
| past [sue] defining type of cross ref. |
| |
| * dbxread.c (process_one_symbol): Changed strchr to index. |
| |
| * ns32k-opcode.h, ns32k-pinsn.c: More changes to number of |
| operands, addition of all of the set condition opcodes, addition |
| of several flag letters, all patterned after the gas code. |
| |
| * ns32k-opcode.h [mov{su,us}[bwd], or[bwd]]: Changed number of |
| operands from 1 to 2. |
| |
| Wed Jun 7 15:04:24 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * symseg.h [TYPE_FLAG_STUB]: Created. |
| * dbxread.c (read_type): Set flag bit if type is stub. |
| (cleanup_undefined_types): Don't mark it as a stub if it's been |
| defined since we first learned about it. |
| * valprint.c (val_print): Print out a message to that effect if |
| this type is encountered. |
| |
| * symseg.h, symtab.h: Moved the definition of TYPE_FLAG_PERM over |
| to symseg.h so that all such definitions would be in the same place. |
| |
| * valprint.c (val_print): Print out <No data fields> for a |
| structure if there aren't any. |
| |
| * dbxread.c (read_type): Set type name of a cross reference type |
| to "struct whatever" or something. |
| |
| Tue Jun 6 19:40:52 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * breakpoint.c (breakpoint_1): Print out symbolic location of |
| breakpoints for which there are no debugging symbols. |
| |
| Mon Jun 5 15:14:51 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * command.c (help_cmd_list): Made line_size static. |
| |
| Sat Jun 3 17:33:45 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * Makefile: Don't include the binutils hp-include directory in the |
| distribution anymore; refer the users to the binutils distribution. |
| |
| Thu Jun 1 16:33:07 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * printcmd.c (disable_display_command): Fixed loop iteration for |
| no arg case. |
| |
| * printcmd.c (disable_display_command): Added from_tty parameter |
| to function. |
| |
| * valops.c (value_of_variable): Call read_var_value with 0 cast to |
| FRAME instead of CORE_ADDR. |
| |
| * eval.c (evaluate_subexp): Corrected number of args passed to |
| value_subscript (to 2). |
| |
| * infrun.c (wait_for_inferior), symtab.c (decode_line_1), |
| m-convex.h: Changed name of FIRSTLINE_DEBUG_BROKEN to |
| PROLOGUE_FIRSTLINE_OVERLAP. |
| |
| * m-merlin.h: Fixed typo. |
| * ns32k-opcode.h: Added ns32381 opcodes and "cinv" insn, and fixed |
| errors in movm[wd], rett, and sfsr. |
| |
| * eval.c (evaluate_subexp, evaluate_subexp_for_address), valops.c |
| (value_zero): Change value_zero over to taking two arguments |
| instead of three. |
| |
| * eval.c (evaluate_subexp) |
| [OP_VAR_VALUE]: Get correct lval type for AVOID_SIDE_EFFECTS for |
| all types of symbols. |
| [BINOP_DIV]: Don't divide if avoiding side effects; just return |
| an object of the correct type. |
| [BINOP_REPEAT]: Don't call value_repeat, just allocate a |
| repeated value. |
| (evaluete_subexp_for_address) [OP_VAR_VALUE]: Just return a thing |
| of the right type (after checking to make sure that we are allowed |
| to take the address of whatever variable has been passed). |
| |
| Mon May 29 11:01:02 1989 Randall Smith (randy at galapas.ai.mit.edu) |
| |
| * breakpoint.c (until_break_command): Set the breakpoint with a |
| frame specification so that it won't trip in inferior calls to the |
| function. Also set things up so that it works based on selected |
| frame, not current one. |
| |
| Sun May 28 15:05:33 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * eval.c (evalue_subexp): Change subscript case to use value_zero |
| in EVAL_AVOID_SIDE_EFFECTS case. |
| |
| Fri May 26 12:03:56 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (read_addl_syms, psymtab_to_symtab): Removed |
| cleanup_undefined_types; this needs to be done on a symtab basis. |
| (end_symtab): Called cleanup_undefined_types from here. |
| (cleanup_undefined_types): No longer uses lookup_symbol (brain |
| dead idea; oh, well), now it searches through file_symbols. |
| |
| Wed May 24 15:52:43 1989 Randall Smith (randy at galapas) |
| |
| * source.c (select_source_symtab): Only run through |
| partial_symtab_list if it exists. |
| |
| * coffread.c (read_coff_symtab): Don't unrecord a misc function |
| when a function symbol is seen for it. |
| |
| * expread.y [variable]: Make sure to write a type for memvals if |
| you don't get a mft you recognize. |
| |
| Tue May 23 12:15:57 1989 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * dbxread.c (read_ofile_symtab, psymtab_to_symtab): Moved cleanup |
| of undefined types to psymtab_to_symtab. That way it will be |
| called once for all readins (which will, among other things, |
| help reduce infinite loops). |
| |
| * symtab.h [misc_function_type]: Forced mf_unknown to 0. |
| * dbxread.c (record_misc_function): Cast enum to unsigned char (to |
| fit). |
| * expread.y [variable]: Cast unsigned char back to enum to test. |
| |
| Mon May 22 13:08:25 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| Patches by John Gilmore for dealing well with floating point: |
| * findvar.c (value_from_register, locate_var_value): Used |
| BYTES_BIG_ENDIAN instead of an inline test. |
| * m-sparc.h [IEEE_FLOAT]: Created to indicate that the sparc is |
| IEEE compatible. |
| * printcmd.c (print_scalar_formatted): Use BYTES_BIG_ENDIAN and |
| the stream argument for printing; also modify default type for |
| 'f'. Change handling of invalid floats; changed call syntax for |
| is_nan. |
| (print_command): Don't print out anything indicating that |
| something was recorded on the history list if it wasn't. |
| * valprint.c (val_print): Fixed to deal properley with new format |
| of is_nan and unpacking doubles without errors occuring. |
| (is_nan): Changed argument list and how it figures big endianness |
| (uses macros). |
| * values.c (record_latest_value): Return -1 and don't record if |
| it's an invalid float. |
| (value_as_double): Changed to use new unpack_double calling |
| convention. |
| (unpack_double): Changed not to call error if the float was |
| invalid; simply to set invp and return. Changed calling syntax. |
| (unpack_field_as_long, modify_field): Changed to use |
| BITS_BIG_ENDIAN to determine correct action. |
| |
| * m-hp9k320.h [HP_OS_BUG]: Created; deals with problem where a |
| trap happens after a continue. |
| * infrun.c (wait_for_inferior): Used. |
| |
| * m-convex.h [FIRSTLINE_DEBUG_BROKEN]: Defined a flag to indicate |
| that the debugging symbols output by the compiler for the first |
| line of a function were broken. |
| * infrun.c (wait_for_inferior), symtab.c (decode_line_1): Used. |
| |
| * gdb.texinfo [Data, Memory]: Minor cleanups of phrasing. |
| |
| Fri May 19 00:16:59 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (add_undefined_type, cleanup_undefined_types): Created |
| to keep a list of cross references to as yet undefined types. |
| (read_type): Call add_undefined_type when we run into such a case. |
| (read_addl_syms, read_ofile_symtab): Call cleanup_undefined_types |
| when we're done. |
| |
| * dbxread.c (psymtab_to_symtab, psymtab_to_symtab_1): Broke |
| psymtab_to_symtab out into two routines; made sure the string |
| table was only readin once and the globals were only scanned once, |
| for any number of dependencies. |
| |
| Thu May 18 19:59:18 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-*.h: Defined (or not, as appropriate per machine) |
| BITS_BIG_ENDIAN, BYTES_BIG_ENDIAN, and WORDS_BIG_ENDIAN. |
| |
| Wed May 17 13:37:45 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * main.c (symbol_completion_function): Always complete on result |
| command list, even if exact match found. If it's really an exact |
| match, it'll find it again; if there's something longer than it, |
| it'll get the right result. |
| |
| * symtab.c (make_symbol_completion_function): Fixed typo; strcmp |
| ==> strncmp. |
| |
| * dbxread.c (read_dbx_symtab): Change 'G' case to mark symbols as |
| LOC_EXTERNAL. |
| |
| * expread.y [variables]: Changed default type of text symbols to |
| function returning int so that one can use, eg. strcmp. |
| |
| * infrun.c (wait_for_inferior): Include a special flag indicating |
| that one shouldn't insert the breakpoints on the next step for |
| returning from a sigtramp and forcing at least one move forward. |
| |
| * infrun.c (wait_for_inferior): Change test for nexting into a |
| function to check for current stack pointer inner than previous |
| stack pointer. |
| |
| * infrun.c (wait_for_inferior): Check for step resume break |
| address before dealing with normal breakpoints. |
| |
| * infrun.c (wait_for_inferior): Added a case to deal with taking |
| and passing along a signal when single stepping past breakpoints |
| before inserting breakpoints. |
| |
| * infrun.c (wait_for_inferior): Inserted special case to keep |
| going after taking a signal we are supposed to be taking. |
| |
| Tue May 16 12:49:55 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * inflow.c (terminal_ours_1): Cast result of signal to (int |
| (*)()). |
| |
| * gdb.texinfo: Made sure that references to the program were in |
| upper case. Modify description of the "set prompt" command. |
| [Running]: Cleaned up introduction. |
| [Attach]: Cleaned up. |
| [Stepping]: Change "Proceed" to "Continue running" or "Execute". |
| Minor cleanup. |
| [Source Path]: Cleaned up intro. Cleared up distinction between |
| the executable search path and the source path. Restated effect |
| of the "directory" command with no arguments. |
| [Data]: Fixed typos and trivial details. |
| [Stepping]: Fixed up explanation of "until". |
| |
| * source.c (print_source_lines): Print through filter. |
| |
| * printcmd.c (x_command): If the format with which to print is |
| "i", use the address of anything that isn't a pointer instead of |
| the value. This is for, eg. "x/10i main". |
| |
| * gdb.texinfo: Updated last modification date on manual. |
| |
| Mon May 15 12:11:33 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * symtab.c (lookup_symtab): Fixed typo (name ==> copy) in call to |
| lookup_symtab_1. |
| |
| * gdb.texinfo: Added documentation for "break [+-]n" and for new |
| actions of "directory" command (taking multiple directory names at |
| the same time). |
| |
| * m68k-opcode.h: Replaced the version in gdb with an up-to-date |
| version from the assembler directory. |
| * m68k-pinsn.c (print_insn_arg): Added cases 'l' & 'L' to switch |
| to print register lists for movem instructions. |
| |
| * dbxread.c, m-convex.h: Moved convex dependent include files over |
| from dbxread.c to m-convex.h. |
| |
| * printcmd.c (disable_display, disable_display_command): Changed |
| name of first to second, and created first which takes an int as |
| arg rather than a char pointer. Changed second to use first. |
| (_initialize_printcmd): Changed to use second as command to call. |
| (delete_current_display, disable_current_display): Changed name of |
| first to second, and changed functionality to match. |
| * infrun.c (normal_stop), main.c (return_to_top_level): Changed to |
| call disable_current_display. |
| |
| * dbxread.c (process_one_symbol, read_dbx_symtab): Changed N_FN to |
| be N_FN | N_EXT to deal with new Berkeley define; this works with |
| either the old or the new. |
| |
| * Remote_Makefile, remote_gutils.c, remote_inflow.c, |
| remote_server.c, remote_utils.c: Created. |
| * Makefile: Included in tag and tar files. |
| * README: Included a note about them. |
| |
| * printcmd.c (print_address): Use find_pc_partial_function to |
| remove need to readin symtabs for symbolic addresses. |
| |
| * source.c (directory_command): Replaced function with new one |
| that can accept lists of directories seperated by spaces or :'s. |
| |
| * inflow.c (new_tty): Replaced calls to dup2 with calls to dup. |
| |
| Sun May 14 12:33:16 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * stack.c (args_info): Make sure that you have an inferior or core |
| file before taking action. |
| |
| * ns32k-opcode.h [deiw, deid]: Fixed machine code values for these |
| opcodes. |
| |
| * dbxread.c (scan_file_globals): Modified to use misc function |
| vector instead of file itself. Killed all arguments to the |
| funciton; no longer needed. |
| (psymtab_to_symtab): Changed call for above to reflect new (void) |
| argument list. |
| |
| * dbxread.c (read_dbx_symtab, ): Moved HASH_OFFSET define out of |
| read_dbx_symtab. |
| |
| * expread.y [variable]: Changed default type of misc function in |
| text space to be (void ()). |
| |
| * Makefile: Modified for proper number of s/r conflicts (order is |
| confusing; the mod that necessitated this change was on May 12th, |
| not today). |
| |
| * expread.y (yylex): Added SIGNED, LONG, SHORT, and INT keywords. |
| [typename]: Created. |
| [typebase]: Added rules for LONG, LONG INT, SHORT, SHORT INT, |
| SIGNED name, and UNSIGNED name (a good approximation of ansi |
| standard). |
| |
| * Makefile: Included .c.o rule to avoid sun's make from throwing |
| any curves at us. |
| |
| * blockframe.c: Included <obstack.h> |
| |
| * command.c (lookup_cmd): Clear out trailing whitespace. |
| |
| * command.c (lookup_cmd_1): Changed malloc to alloca. |
| |
| Fri May 12 12:13:12 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * printcmd.c (print_frame_args): Only print nameless args when you |
| know how many args there are supposed to be and when you've |
| printed fewer than them. Don't print nameless args between |
| printed args. |
| |
| * symtab.c (make_symbol_completion_function): Fixed typo (= ==> |
| ==). |
| |
| * remote.c (remote_open): ifdef'd out siginterrupt call by #ifndef |
| NO_SIGINTERRUPT. |
| * m-umax.h: Defined NO_SIGINTERRUPT. |
| |
| * expread.y [ptype, array_mod, func_mod, direct_abs_decl, |
| abs_decl]: Added rules for parsing and creating arbitrarily |
| strange types for casts and sizeofs. |
| |
| * symtab.c, symtab.h (create_array_type): Created. Some minor |
| misfeatures; see comments for details (main one being that you |
| might end up creating two arrays when you only needed one). |
| |
| Thu May 11 13:11:49 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * valops.c (value_zero): Add an argument for type of lval. |
| * eval.c (evaluate_subexp_for_address): Take address properly in |
| the avoid side affects case (ie. keep track of whether we have an |
| lval in memory and we can take the address). |
| (evaluate_subexp): Set the lval type of expressions created with |
| value_zero properley. |
| |
| * valops.c, value.h (value_zero): Created--will return a value of |
| any type with contents filled with zero. |
| * symtab.c, symtab.h (lookup_struct_elt_type): Created. |
| * eval.c (evaluate_subexp): Modified to not read memory when |
| called with EVAL_AVOID_SIDE_EFFECTS. |
| |
| * Makefile: Moved dbxread.c ahead of coffread.c in the list of |
| source files. |
| |
| Wed May 10 11:29:19 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * munch: Make sure that sysv version substitutes for the whole |
| line. |
| |
| * symtab.h: Created an enum misc_function_type to hold the type of |
| the misc function being recorded. |
| * dbxread.c (record_misc_function): Branched on dbx symbols to |
| decide which type to assign to a misc function. |
| * coffread.c (record_misc_function): Always assign type unknown. |
| * expread.y [variable]: Now tests based on new values. |
| |
| Tue May 9 13:03:54 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * symtab.c: Changed inclusion of <strings.h> (doesn't work on |
| SYSV) to declaration of index. |
| |
| * Makefile: Changed last couple of READLINE_FLAGS SYSV_DEFINE |
| |
| * source.c ({forward, reverse}_search_command): Made a default |
| search file similar to for the list command. |
| |
| Mon May 8 18:07:51 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * printcmd.c (print_frame_args): If we don't know how many |
| arguments there are to this function, don't print the nameless |
| arguments. We don't know enough to find them. |
| |
| * printcmd.c (print_frame_args): Call print_frame_nameless_args |
| with proper arguments (start & end as offsets from addr). |
| |
| * dbxread.c (read_addl_syms): Removed cases to deal with global |
| symbols; this should all be done in scan_global_symbols. |
| |
| Sun May 7 11:36:23 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * Makefile: Added copying.awk to ${OTHERS}. |
| |
| Fri May 5 16:49:01 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * valprint.c (type_print_varspec_prefix): Don't pass |
| passed_a_pointer onto children. |
| |
| * valprint.c (type_print_varspec_suffix): Print "array of" with |
| whatever the "of" is after tha array brackets. |
| |
| * valprint.c (type_print_varspec_{prefix,suffix}): Arrange to |
| parenthesisze pointers to arrays as well as pointers to other |
| objects. |
| |
| * valprint.c (type_print_varspec_suffix): Make sure to print |
| subscripts of multi-dimensional arrays in the right order. |
| |
| * infcmd.c (run_command): Fixed improper usages of variables |
| within remote debugging branch. |
| |
| * Makefile: Added Convex.notes to the list of extra files to carry |
| around. |
| |
| * dbxread.c (symbol_file_command): Made use of alloca or malloc |
| dependent on macro define. |
| |
| Thu May 4 15:47:04 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * Makefile: Changed READLINE_FLAGS to SYSV_DEFINE and called munch |
| with it also. |
| * munch: Check first argument for -DSYSV and be looser about |
| picking up init routines if you find it. |
| |
| * coffread.c: Made fclose be of type int. |
| |
| * breakpoint.c (_initialize_breakpoint): Put "unset" into class |
| alias. |
| |
| Wed May 3 14:09:12 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-sparc.h [STACK_END_ADDR]: Parameterized off of |
| machine/vmparam.h (as per John Gilmore's suggestion). |
| |
| * blockframe.c (get_prev_frame_info): Changed this function back |
| to checking frameless invocation first before checking frame |
| chain. This means that a backtrace up from start will produce the |
| wrong value, but that a backtrace from a frameless function called |
| in main will show up correctly. |
| |
| * breakpoint.c (_initialize_breakpoint): Added entry in help for |
| delete that indicates that unset is an alias for it. |
| |
| * main.c (symbol_completion_function): Modified recognition of |
| being within a single command. |
| |
| Tue May 2 15:13:45 1989 Randy Smith (randy at gnu) |
| |
| * expread.y [variable]: Add some parens to get checking of the |
| misc function vector right. |
| |
| Mon May 1 13:07:03 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * default-dep.c (core_file_command): Made reg_offset unsigned. |
| |
| * default-dep.c (core_file_command): Improved error messages for |
| reading in registers. |
| |
| * expread.y: Allowed a BLOCKNAME to be ok for a variable name (as |
| per C syntax). |
| |
| * dbxread.c (psymtab_to_symtab): Flushed stdout after printing |
| starting message about reading in symbols. |
| |
| * printcmd.c (print_frame_args): Switched starting place for |
| printing of frameless args to be sizeof int above last real arg |
| printed. |
| |
| * printcmd.c (print_frame_args): Modified final call to |
| print_nameless_args to not use frame slots used array if none had |
| been used. |
| |
| * infrun.c (wait_for_inferior): Take FUNCTION_START_OFFSET into |
| account when dealing with comparison of pc values to function |
| addresses. |
| |
| * Makefile: Added note about compiling gdb on a Vax running 4.3. |
| |
| Sun Apr 30 12:59:46 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * command.c (lookup_cmd): Got correct error message on bad |
| command. |
| |
| * m-sun3.h [ABOUT_TO_RETURN]: Modified to allow any of the return |
| instructions, including trapv and return from interupt. |
| |
| * command.c (lookup_cmd): If a command is found, use it's values |
| for error reporting and determination of needed subcommands. |
| |
| * command.c (lookup_cmd): Use null string for error if cmdtype is |
| null; pass *line to error instead of **. |
| |
| * command.c (lookup_cmd_1): End of command marked by anything but |
| alpha numeric or '-'. Included ctype.h. |
| |
| Fri Apr 28 18:30:49 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * source.c (select_source_symtab): Kept line number from ever |
| being less than 1 in main decode. |
| |
| Wed Apr 26 13:03:20 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * default-dep.c (core_file_command): Fixed typo. |
| |
| * utils.c (fprintf_filtered): Don't use return value from |
| numchars. |
| |
| * main.c, command.c (complete_on_cmdlist): Moved function to |
| command.c. |
| |
| * command.c (lookup_cmd): Modified to use my new routine. Old |
| version is still there, ifdef'd out. |
| |
| * command.c, command.h (lookup_cmd_1): Added a routine to do all |
| of the work of lookup_cmd with no error reporting and full return |
| of information garnered in search. |
| |
| Tue Apr 25 12:37:54 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * breakpoint.c (_initialize_breakpoint): Change "delete |
| breakpionts" to be in class alias and not have the abbrev flag |
| set. |
| |
| * main.c (symbol_completion_function): Fix to correctly complete |
| things that correspond to multiword aliases. |
| |
| * main.c (complete_on_cmdlist): Don't complete on something if it |
| isn't a command or prefix (ie. if it's just a help topic). |
| |
| * main.c (symbol_completion_function): Set list index to be 0 if |
| creating a list with just one element. |
| |
| * main.c (complete_on_cmdlist): Don't allow things with |
| abbrev_flag set to be completion values. |
| (symbol_completion_function): Don't accept an exact match if the |
| abbrev flag is set. |
| |
| * dbxread.c (read_type): Fixed typo in comparision to check if |
| type number existed. |
| |
| * dbxread.c (read_type): Made sure to only call dbx_lookup_type on |
| typenums if typenums were not -1. |
| |
| Mon Apr 24 17:52:12 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * symtab.c: Added strings.h as an include file. |
| |
| Fri Apr 21 15:28:38 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * symtab.c (lookup_partial_symtab): Changed to only return a match |
| if the name match is exact (which is what I want in all cases in |
| which this is currently used. |
| |
| Thu Apr 20 11:12:34 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * m-isi.h [REGISTER_U_ADDR]: Installed new version from net. |
| * default-dep.c: Deleted inclusion of fcntl.h; apparently not |
| necessary. |
| * Makefile: Added comment about compiling on isi under 4.3. |
| |
| * breakpoint.c (break_command_1): Only give decode_line_1 the |
| default_breakpoint_defaults if there's nothing better (ie. make |
| the default be off of the current_source notes if at all |
| possible). |
| |
| * blockframe.c (get_prev_frame_info): Clean up comments and |
| delete code ifdefed out around FRAMELESS_FUNCTION_INVOCATION test. |
| |
| * remote.c: Added a "?" message to protocol. |
| (remote_open): Used at startup. |
| (putpkt): Read whatever garbage comes over the line until we see a |
| '+' (ie. don't treat garbage as a timeout). |
| |
| * valops.c (call_function): Eliminated no longer appropriate |
| comment. |
| |
| * infrun.c (wait_for_inferior): Changed several convex conditional |
| compilations to be conditional on CANNOT_EXECUTE_STACK. |
| |
| Wed Apr 19 10:18:17 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * printcmd.c (print_frame_args): Added code to attempt to deal |
| with arguments that are bigger than an int. |
| |
| Continuation of Convex/Fortran changes: |
| * printcmd.c (print_scalar_formatted): Added leading zeros to |
| printing of large integers. |
| (address_info, print_frame_args): Added code to deal with |
| LOC_REF_ARG. |
| (print_nameless_args): Allow param file to specify a routine with |
| which to print typeless integers. |
| (printf_command): Deal with long long values well. |
| * stack.c (print_frame_arg_vars): Change to deal with LOC_REF_ARG. |
| * symmisc.c (print_symbol): Change to deal with LOC_REF_ARG. |
| * symseg.h: Added LOC_REF_ARG to enum address_class. |
| * symtab.c (lookup_block_symbol): Changed to deal with |
| LOC_REF_ARG. |
| * valarith.c (value_subscripted_rvalue): Created. |
| (value_subscript): Used above when app. |
| (value_less, value_equal): Change to cast to (char *) before doing |
| comparison, for machines where that casting does something. |
| * valops.c (call_function): Setup to deal with machines where you |
| cannot execute code on the stack segment. |
| * valprint.c (val_print): Make sure that array element size isn't |
| zero before printing. Set address of default array to address of |
| first element. Put in a couple of int cast. Removed some convex |
| specific code. Added check for endianness of machine in case of a |
| packed structure. Added code for printing typeless integers and |
| for LONG LONG's. |
| (set_maximum_command): Change to use parse_and_eval_address to get |
| argument (so can use expressions there). |
| * values.c (value_of_internalvar, set_internalvar_component, |
| set_internalvar, convenience_info): Add in hooks for trapped |
| internal vars. |
| (unpack_long): Deal with LONG_LONG. |
| (value_field): Remove LONGEST cast. |
| (using_struct_return): Fixed typo ENUM ==> UNION. |
| * xgdb.c (_initialize_xgdb): Make sure that specify_exec_file_hook |
| is not called unless we are setting up a windowing environ. |
| |
| Tue Apr 18 13:43:37 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| Various changes involved in 1) getting gdb to work on the convex, |
| and 2) Getting gdb to work with fortran (due to convex!csmith): |
| * convex-dep.c, convex-opcode.h, m-convex.h, convex-pinsn.c: |
| Created (or replaced with new files). |
| * Makefile: Add convex dependent files. Changed default flags to |
| gnu malloc to be CFLAGS. |
| * config.gdb: Added convex to list of machines. |
| * core.c (files_info): Added a FILES_INFO_HOOK to be used if |
| defined. |
| (xfer_core_file): Conditionalized compilation of xfer_core_file on |
| the macro XFER_CORE_FILE. |
| * coffread.c (record_misc_function): Made sure it zerod type field |
| (which is now being used; see next). |
| * dbxread.c: Included some convex dependent include files. |
| (copy_pending, fix_common_blocks): Created. |
| [STAB_REG_REGNUM, BELIEVE_PCC_PROMOTION]: Created default values; |
| may be overridden in m-*.h. |
| Included data structures for keeping track of common blocks. |
| (dbx_alloc_type): Modified; if called with negative 1's will |
| create a type without putting it into the type vector. |
| (read_dbx_symtab, read_addl_syms): Modified calls to |
| record_misc_function to include the new information. |
| (symbol_file_command, psymtab_to_symtab, add_file_command): |
| Modified reading in of string table to adapt to machines which |
| *don't* store the size of the string table in the first four bytes |
| of the string table. |
| (read_dbx_symtab, scan_file_globals, read_ofile_symtab, |
| read_addl_syms): Modified assignment of namestring to accept null |
| index into symtab as ok. |
| (read_addl_syms): Modified readin of a new object file to fiddle |
| with common blocks correctly. |
| (process_one_symbol): Fixed incorrect comment about convex. Get |
| symbols local to a lexical context from correct spot on a per |
| machine basis. Catch a bug in pcc which occaisionally puts an SO |
| where there should be an SOL. Seperate sections for N_BCOMM & |
| N_ECOMM. |
| (define_symbol): Ignore symbols with no ":". Use |
| STAB_REG_TO_REGNUM. Added support for function args calling by |
| reference. |
| (read_type): Only read type number if one is there. Remove old |
| (#if 0'd out) array code. |
| (read_array_type): Added code for dealing with adjustable (by |
| parameter) arrays half-heartedly. |
| (read_enum_type): Allow a ',' to end a list of values. |
| (read_range_type): Added code to check for long long. |
| * expread.y: Modified to use LONGEST instead of long where |
| necessary. Modified to use a default type of int for objects that |
| weren't in text space. |
| * findvar.c (locate_var_value, read_var_value): Modified to deal |
| with args passed by reference. |
| * inflow.c (create_inferior): Used CREATE_INFERIOR_HOOK if it |
| exists. |
| * infrun.c (attach_program): Run terminal inferior when attaching. |
| (wait_for_inferior): Removed several convex dependencies. |
| * main.c (float_handler): Created. |
| Made whatever signal indicates a stop configurable (via macro |
| STOP_SIGNAL). |
| (main): Setup use of above as a signal handler. Added check for |
| "-nw" in args already processed. |
| (command_line_input): SIGTSTP ==>STOP_SIGNAL. |
| |
| * expread.y: Added token BLOCKNAME to remove reduce/reduce |
| conflict. |
| * Makefile: Change message to reflect new grammar. |
| |
| Mon Apr 17 13:24:59 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * printcmd.c (compare_ints): Created. |
| (print_frame_args): Modified to always print arguments in the |
| order in which they were found in the symbol table. Figure out |
| what apots are missing on the fly. |
| |
| * stack.c (up_command): Error if no inferior or core file. |
| |
| * m-i386.h, m-symmetry.h [FRAMELESS_FUNCTION_INVOCATION]: Created; |
| same as m68k. |
| |
| * dbxread.c (define_symbol): Changed "desc==0" test to |
| "processing_gcc_compilation", which is the correct way to do it. |
| |
| Sat Apr 15 17:18:38 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * expread.y: Added precedence rules for arglists, ?:, and sizeof |
| to eliminate some shift-reduce conflicts. |
| * Makefile: Modified "Expect" message to conform to new results. |
| |
| Thu Apr 13 12:29:26 1989 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * inflow.c (terminal_init_inferior): Fixed typo in recent diff |
| installation; TIOGETC ==> TIOCGETC. |
| |
| * m-vax.h, m-sun2.h, m-sun3.h, m-sparc.h, m-hp*.h, m-isi.h, |
| m-news.h [FRAMELESS_FUNCTION_INVOCATION]: Created macro with |
| appropriate definition. |
| |
| Wed Apr 12 15:30:29 1989 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * blockframe.c (get_prev_frame_info): Added in a macro to specify |
| when a "frame" is called without a frame pointer being setup. |
| |
| * Makefile [clean]: Made sure to delete gnu malloc if it was being |
| used. |
| |
| Mon Apr 10 12:43:49 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (process_one_symbol): Reset within_function to 0 after |
| last RBRAC of a function. |
| |
| * dbxread.c (read_struct_type): Changed check for filling in of |
| TYPE_MAIN_VARIANT of type. |
| |
| * inflow.c (create_inferior): Conditionalized fork so that it |
| would be used if USG was defined and HAVE_VFORK was not defined. |
| |
| * defs.h: Added comment about enum command_class element |
| class_alias. |
| |
| * dbxread.c (process_one_symbol): Fixed a typo with interesting |
| implications for associative processing in the brain (':' ==> 'c'). |
| |
| * sparc-dep.c (isabranch): Changed name to isannulled, modified to |
| deal with coprocessor branches, and improved comment. |
| (single_step): Changed to trap at npc + 4 instead of pc +8 on |
| annulled branches. Changed name in call to isabranch as above. |
| |
| * m-sun4os4.h (STACK_END_ADDRESS): Changed it to 0xf8000000 under |
| os 4.0. |
| |
| Sat Apr 8 17:04:07 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (process_one_symbol): In the case N_FUN or N_FNAME the |
| value being refered to is sometimes just a text segment variable. |
| Catch this case. |
| |
| * infrun.c (wait_for_inferior), breakpoint.c |
| (breakpoint_stop_status): Move the selection of the frame to |
| inside breakpoint_stop_status so that the frame only gets selected |
| (and the symbols potentially read in) if the symbols are needed. |
| |
| * symtab.c (find_pc_psymbol): Fixed minor misthough (pc >= |
| fucntion start, not >). |
| |
| * breakpoint.c (_initialize_breakpoint): Change "delete" internal |
| help entry to simply refer to it being a prefix command (since the |
| list of subcommands is right there on a "help delete"). |
| |
| Fri Apr 7 15:22:18 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * blockframe.c (find_pc_partial_function): Created; figures out |
| what function pc is in (name and address) without reading in any |
| new symbols. |
| * symtab.h: Added decl for above. |
| * infrun.c (wait_for_inferior): Used instead of |
| find_pc_function_start. |
| * stack.c (print_frame_info): Used instead of hand coding for same |
| thing. |
| |
| * dbxread.c (psymtab_to_symtab): No longer patch readin pst's out |
| of the partial_symtab_list; need them there for some checks. |
| * blockframe.c (block_for_pc), source.c (select_source_symtab), |
| symtab.c (lookup_symbol, find_pc_symtab, list_symbols): Made extra |
| sure not to call psymtab_to_symtab with ->readin == 1, since these |
| psymtab now stay on the list. |
| * symtab.c (sources_info): Now distinguishes between psymtabs with |
| readin set and those with it not set. |
| |
| * symtab.c (lookup_symtab): Added check through partial symtabs |
| for name with .c appended. |
| |
| * source.c (select_source_symtab): Changed semantics a little so |
| that the argument means something. |
| * source.c (list_command), symtab.c (decode_line_1): Changed call |
| to select_source_symtab to match new conventions. |
| |
| * dbxread.c (add_file_command): This command no longer selects a |
| symbol table to list from. |
| |
| * infrun.c (wait_for_inferior): Only call find_pc_function (to |
| find out if we have debugging symbols for a function and hence if |
| we should step over or into it) if we are doing a "step". |
| |
| Thu Apr 6 12:42:28 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * main.c (command_line_input): Added a local buffer and only |
| copied information into the global main.c buffer when it is |
| appropriate for it to be saved (and repeated). |
| (dont_repeat): Only nail line when we are reading from stdin |
| (otherwise null lines won't repeat and what's in line needs to be |
| saved). |
| (read_command_lines): Fixed typo; you don't what to repeat when |
| reading command lines from the input stream unless it's standard |
| input. |
| |
| John Gilmore's (gnu@toad.com) mods for USG gdb: |
| * inflow.c: Removed inclusion of sys/user.h; no longer necessary. |
| (, terminal_init_inferior, terminal_inferior, terminal_ours_1, |
| term_status_command, _initialize_inflow) Seperated out declaration |
| and usage of terminal mode structures based on the existence of |
| the individual ioctls. |
| * utils.c (request_quit): Restore signal handler under USG. If |
| running under USG initialize sys_siglist at run time (too much |
| variation between systems). |
| |
| Wed Apr 5 13:47:24 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| John Gilmore's (gnu@toad.com) mods for USG gdb: |
| * default-dep.c: Moved include of sys/user.h to after include of |
| a.out.h. |
| (store_inferior_registers): Fixed error message. |
| (core_file_command): Improved error messages from reading in of |
| u area in core file. Changed calculation of offset of registers |
| to account for some machines putting it in as an offset rather |
| than an absolute address. Changed error messages for reading of |
| registers from core file. |
| |
| * coffread.c (read_file_hdr): Added final check for BADMAG macro |
| to use if couldn't recognize magic number. |
| * Makefile: Added explicit directions for alloca addition. |
| Included alloca.c in list of possible library files. Cleaned up |
| possible library usage. Included additional information on gcc |
| and include files. |
| |
| * source.c, remote.c, inflow.c, dbxread.c, core.c, coffread.c: |
| Changed include of sys/fcntl.h to an include of fcntl.h (as per |
| posix; presumably this will break fewer machines. I hopw). |
| * README: Added a pointer to comments at top of Makefile. |
| * Makefile: Added a comment about machines which need fcntl.h in |
| sys. |
| |
| Tue Apr 4 11:29:04 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * valprint.c (set_prettyprint_command, set_unionprint_command, |
| format_info): Created. |
| (_initialize_valprint): Added to lists of commands. |
| |
| * gdb.texinfo [Backtrace]: Added a section describing the format |
| if symbols have not yet been read in. |
| |
| * valprint.c (val_print): Added code to prettyprint structures if |
| "prettyprint" is set and only to print unions below the top level |
| if "unionprint" is set. |
| |
| * infcmd.c (registers_info), valprint.c (value_print, val_print): |
| Added argument to call to val_print indicating deptch of recursion. |
| |
| * symtab.[ch] (find_pc_psymbol): Created; finds static function |
| psymbol with value nearest to but under value passed. |
| * stack.c (print_frame_info): Used above to make sure I have best |
| fit to pc value. |
| |
| * symseg.h (struct partial_symbol): Added value field. |
| * dbxread.c (read_dbx_symtab): Set value field for partial symbols |
| saved (so that we can lookup static symbols). |
| |
| * symtab.[ch] (find_pc_symtab): Changed to external. |
| * stack.c (select_frame): Call above to make sure that symbols for |
| a selected frame is readin. |
| |
| Mon Apr 3 12:48:16 1989 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * stack.c (print_frame_info): Modified to only print out full |
| stack frame info on symbols whose tables have been read in. |
| * symtab.c, symtab.h (find_pc_psymtab): Made function external; |
| above needed it. |
| |
| * main.c (,set_verbose_command, initialize_main): Created a |
| variable "info_verbose" which says to talk it up in various and |
| sundry places. Added command to set this variable. |
| * gdb.texinfo (GDB Output): Added documentation on "set verbose" |
| and changed the name of the "Screen Output" section to "GDB |
| Output". |
| * dbxread.c (psymtab_to_symtab): Added information message about |
| symbol readin. Conditionalized on above. |
| |
| * dbxread.c (define_symbol): Made an "i" constant be of class |
| LOC_CONST and an "r" constant be of class LOC_CONST_BYTES. |
| |
| * README: Made a note about modifications which may be necessary |
| to the manual for this version of gdb. |
| |
| * blockframe.c (get_prev_frame_info): Now we get saved address and |
| check for validity before we check for leafism. This means that |
| we will catch the fact that we are in start, but we will miss any |
| fns that start calls without an fp. This should be fine. |
| |
| * m-*.h (FRAME_CHAIN): Modified to return 0 if we are in start. |
| This is usually a test for within the first object file. |
| * m-sparc.h (FRAME_CHAIN): The test here is simply if the fp saved |
| off the the start sp is 0. |
| |
| * blockframe.c (get_prev_frame_info): Removed check to see if we |
| were in start. Screws up sparc. |
| |
| * m-sparc.h (FRAME_FIND_SAVED_REGISTERS): Changed test for dummy |
| frame to not need frame to be innermost. |
| |
| * gdb.texinfo: Added section on frameless invocations of functions |
| and when gdb can and can't deal with this. |
| |
| * stack.c (frame_info): Disallowed call if no inferior or core |
| file; fails gracefully if truely bad stack specfication has been |
| given (ie. parse_frame_specification returns 0). |
| |
| Fri Mar 31 13:59:33 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * infrun.c (normal_stop): Changed references to "unset-env" to |
| "delete env". |
| |
| * infcmd.c (_initialize_infcmd): Change reference to set-args in |
| help run to "set args". |
| |
| * remote.c (getpkt): Allow immediate quit when reading from |
| device; it could be hung. |
| |
| * coffread.c (process_coff_symbol): Modify handling of REG |
| parameter symbols. |
| |
| Thu Mar 30 15:27:23 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (symbol_file_command): Use malloc to allocate the |
| space for the string table in symbol_file_command (and setup a |
| cleanup for this). This allows a more graceful error failure if |
| there isn't any memory availible (and probably allows more memory |
| to be avail, depending on the machine). |
| |
| Additional mods for handling GNU C++ (from Tiemann): |
| * dbxread.c (read_type): Added case for '#' type (method type, I |
| believe). |
| (read_struct_type): If type code is undefined, make the main |
| variant for the type be itself. Allow recognition of bad format |
| in reading of structure fields. |
| * eval.c (evaluate_subexp): Modify evaluation of a member of a |
| structure and pointer to same to make sure that the syntax is |
| being used correctly and that the member is being accessed correctly. |
| * symseg.h: Added TYPE_CODE_METHOD to enum type_code. Add a |
| pointer to an array of argument types to the type structure. |
| * symtab.c (lookout_method_type, smash_to_method_type): Created. |
| * symtab.h (TYPE_ARG_TYPES): Created. |
| * valops.c (call_function): Modified handling of methods to be the |
| same as handling of functions; no longer check for members. |
| * valprint.c (val_print, type_print_varspec_{prefix,suffix}, |
| type_print_base): Added code to print method args correctly. |
| * values.c (value_virtual_fn_field): Modify access to virtual |
| function table. |
| |
| Wed Mar 29 13:19:34 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * findvar.c: Special cases for REGISTER_WINDOWS: 1) Return 0 if we |
| are the innermost frame, and 2) return the next frame in's value |
| if the SP is being looked for. |
| |
| * blockframe.c (get_next_frame): Created; returns the next (inner) |
| frame of the called frame. |
| * frame.h: Extern delcaration for above. |
| |
| * main.c (command_line_input): Stick null at end before doing |
| history expansion. |
| |
| Tue Mar 28 17:35:50 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (read_dbx_symtab): Added namestring assignment to |
| N_DATA/BSS/ABS case. Sigh. |
| |
| Sat Mar 25 17:49:07 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * expread.y: Defined YYDEBUG. |
| |
| Fri Mar 24 20:46:55 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * symtab.c (make_symbol_completion_list): Completely rewrote to |
| never call psymtab_to_symtab, to do a correct search (no |
| duplicates) through the visible symbols, and to include structure |
| and union fields in the things that it can match. |
| |
| Thu Mar 23 15:27:44 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (dbx_create_type): Created; allocates and inits space |
| for a type without putting it on the type vector lists. |
| (dbx_alloc_type): Uses above. |
| |
| * Makefile: xgdb.o now produced by default rules for .o.c. |
| |
| Fri Mar 17 14:27:50 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * infrun.c: Fixed up inclusion of aouthdr.h on UMAX_PTRACE. |
| |
| * Makefile, config.gdb: Added hp300bsd to potential |
| configurations. |
| * hp300bsd-dep.c, m-hp300bsd.h: Created. |
| |
| * infrun.c (wait_for_inferior): Rewrote to do no access to |
| inferior until we make sure it's still there. |
| |
| * inflow.c (inferior_died): Added a select to force the selected |
| frame to null when inferior dies. |
| |
| * dbxread.c (symbol_file_command): free and zero symfile when |
| discarding symbols. |
| |
| * core.c (xfer_core_file): Extended and cleaned up logic in |
| interpeting memory address. |
| |
| * core.c (xfer_core_file): Extended opening comment. |
| |
| Thu Mar 16 15:39:42 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * coffread.c (symbol_file_command): Free symfile name when freeing |
| contents. |
| |
| * blockframe.c (get_prev_frame_info): Added to fatal error message |
| to indicate that it should never happen. |
| |
| * stack.c (frame_info): Printed out value of "saved" sp seperately |
| to call attention to the fact that it isn't stored in memory |
| anywhere; the actual previous frames address is printed. |
| |
| * m-sparc.h (FRAME_FIND_SAVED_REGS): Set address of sp saved in |
| frame to value of fp (rather than value of sp in current frame). |
| |
| * expread.y: Allow "unsigned" as a type itself, as well as a type |
| modifier. |
| |
| * coffread.c: Added declaration for fclose |
| |
| Fri Mar 10 17:22:31 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * main.c (command_line_input): Checked for -1 return from |
| readline; indicates EOF. |
| |
| Fri Mar 3 00:31:27 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * remote.c (remote_open): Cast return from signal to (void (*)) to |
| avoid problems on machines where the return type of signal is (int |
| (*)). |
| |
| * Makefile: Removed deletion of version control from it (users |
| will need it for their changes). |
| |
| Thu Mar 2 15:32:21 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * symmetry-dep.c (print_1167_regs): Print out effective doubles on |
| even number regs. |
| (fetch_inferior_registers): Get the floating point regs also. |
| |
| * xgdb.c (do_command): Copied command before calling execute |
| command (so that execute_command wouldn't write into text space). |
| |
| * copying.awk: Created (will produce copying.c as output when |
| given COPYING as input). |
| * Makefile: Used above to create copying.c. |
| * main.c: Took out info_warranty and info_copying. |
| |
| * *.*: Changed copyright notice to use new GNU General Public |
| License (includes necessary changes to manual). |
| |
| * xgdb.c (create_text_widget): Created text_widget before I create |
| the source and sink. |
| (print_prompt): Added fflush (stdout). |
| |
| * Makefile: Added -lXmu to the compilation line for xgdb. Left |
| the old one there incase people still had R2. |
| |
| * README: Added note about -gg format. |
| |
| * remote.c (getpkt): Fixed typo; && ==> &. |
| |
| * Makefile: Added new variable READLINE_FLAGS so that I could |
| force compilation of readline.c and history.c with -DSYSV on |
| system V machines. Mentioned in Makefile comments at top. |
| |
| Wed Mar 1 17:01:01 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * hp9k320-dep.c (store_inferior_registers): Fixed typo. |
| |
| Fri Feb 24 14:58:45 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * hp9k320-dep.c (store_inferior_registers, |
| fetch_inferior_registers): Added support for remote debugging. |
| |
| * remote.c (remote_timer): Created. |
| (remote_open, readchar): Setup to timeout reads if they take |
| longer than "timeout". This allows one to debug how long such |
| things take. |
| (putpkt): Modified to print a debugging message (if such things |
| are enabled) each time it resends a packet. |
| (getpkt): Modified to make the variable CSUM unsigned and read it |
| CSUM with an & 0xff (presumably to deal with poor sign extension |
| on some machines). Also made c1 and c2 unsigned. |
| (remote_wait): Changed buffer to unsigned status. |
| (remote_store_registers, remote_write_bytes): Puts a null byte at |
| the end of the control string. |
| |
| * infcmd.c (attach_command, detach_command, _initialize_infcmd): |
| Made attach_command and detach_command always availible, but |
| modified them to only allow device file attaches if ATTACH_DETACH |
| is not defined. |
| |
| * gdb.texinfo: Added cross reference from attach command to remote |
| debugging. |
| |
| Thu Feb 23 12:37:59 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * remote.c (remote_close): Created to close the remote connection |
| and set the remote_debugging flag to 0. |
| * infcmd.c (detach_command): Now calls the above when appropriate. |
| |
| * gdb.texinfo: Removed references to the ``Distribution'' section |
| in the copyright. |
| |
| * main.c, utils.c (ISATTY): Created default defintions of this |
| macro which use isatty and fileno. |
| * utils.c (fprintf_filtered, print_spaces_filtered), main.c |
| (command_loop, command_line_input): Used this macro. |
| * m-news.h: Created a definition to override this one. |
| |
| * utils.c (fprintf_filtered): Made line_size static (clueless). |
| |
| * utils.c (fprintf_filtered): Changed max length of line printed |
| to be 255 chars or twice the format length. |
| |
| * symmetry-dep.c, m-symmetry: Fixed typo (^L ==> ). |
| |
| * printcmd.c (do_examine): Fixed typo (\n ==> \t). |
| |
| Wed Feb 22 16:00:33 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| Contributed by Jay Vosburgh (jay@mentor.cc.purdue.edu) |
| * m-symmetry.h, symmetry-dep.c: Created. |
| * Makefile: Added above in appropriate lists. |
| * config.gdb: Added "symmetry" target. |
| |
| * utils.c (prompt_for_continue): Zero'd chars_printed also. |
| |
| * utils.c (fprintf_filtered): Call prompt for continue instead of |
| doing it yourself. |
| |
| * dbxread.c (read_dbx_symtab): Added code to conditionalize what |
| symbol type holds to "x.o" or "-lx" symbol that indicates the |
| beginning of a new file. |
| |
| Tue Feb 21 16:22:13 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * gdb.texinfo: Deleted @ignore block at end of file. |
| |
| * findvar.c, stack.c: Changed comments that refered to "frame |
| address" to "frame id". |
| |
| * findvar.c (locate_var_value): Modified so that taking the |
| address of an array generates an object whose type is a pointer to |
| the elements of the array. |
| |
| Sat Feb 18 16:35:14 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * gdb.texinfo: Removed reference to "!" as a shell escape |
| character. Added a section on controling screen output |
| (pagination); changing "Input" section to "User Interface" |
| section. Changed many inappropriate subsubsection nodes into |
| subsections nodes (in the readline and history expansion |
| sections). |
| |
| Fri Feb 17 11:10:54 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * utils.c (set_screensize_command): Created. |
| (_initialize_utils): Added above to setlist. |
| |
| * main.c (main): Added check to see if ~/.gdbinit and .gdbinit |
| were the same file; only one gets read if so. Had to include |
| sys/stat.h for this. |
| |
| * valprint.c (type_print_base): Changed calls to print_spaces to |
| print_spaces_filtered. |
| |
| * main.c (command_line_input): Chaned test for command line |
| editing to check for stdin and isatty. |
| |
| * main.c (command_loop): Call reinitialize_more_filter before each |
| command (if reading from stdin and it's a tty). |
| utils.c (initialize_more_filter): Changed name to |
| reinitialize_more_filter; killed arguments. |
| utils.c (_initialize_utils): Created; initialized lines_per_page |
| and chars_per_line here. |
| |
| * utils.c (fprintf_filtered): Removed printing of "\\\n" after |
| printing linesize - 1 chars; assume that the screen display will |
| take care of that. Still watching that overflow. |
| |
| * main.c: Created the global variables linesize and pagesize to |
| describe the number of chars per line and lines per page. |
| |
| Thu Feb 16 17:27:43 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * printcmd.c (do_examine, print_scalar_formatted, print_address, |
| whatis_command, do_one_display, ptype_command), valprint.c |
| (value_print, val_print, type_print_method_args, type_print_1, |
| type_print_derivation_info, type_print_varspec_suffix, |
| type_print_base), breakpoint.c (breakpoints_info, breakpoint_1), |
| values.c (history_info), main.c (editing_info, warranty_info, |
| copying_info), infcmd.c (registers_info), inflow.c |
| (term_status_command), infrun.c (signals_info), stack.c |
| (backtrace_command, print_frame_info), symtab.c (list_symbols, |
| output_source_filename), command.c (help_cmd, help_list, |
| help_command_list): Replaced calls to printf, fprintf, and putc |
| with calls to [f]printf_filtered to handle more processing. |
| Killed local more emulations where I noticed them. |
| |
| Wed Feb 15 15:27:36 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * defs.h, utils.c (initialize_more_filter, fprintf_filtered, |
| printf_filtered): Created a printf that will also act as a more |
| filter, prompting the user for a <return> whenever the page length |
| is overflowed. |
| |
| * symtab.c (list_symbols): Elminated some code inside of an #if 0. |
| |
| Tue Feb 14 11:11:24 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * Makefile: Turned off backup versions for this file; it changes |
| too often. |
| |
| * command.c (lookup_cmd, _initialize_command): Changed '!' so that |
| it was no longer a shell escape. "sh" must be used. |
| |
| * main.c (command_line_input, set_history_expansion, |
| initialize_main): Turned history expansion on, made it the |
| default, and only execute it if the first character in the line is |
| a '!'. |
| |
| * version.c, gdb.texinfo: Moved version to 3.2 (as usual, jumping |
| the gun some time before release). |
| |
| * gdb.texinfo: Added sections (adapted from Brian's notes) on |
| command line editing and history expansion. |
| |
| * main.c (set_command_editing, initialize_main): Modified name to |
| set_editing and modified command to "set editing". |
| |
| * Makefile: Put in dependencies for READLINEOBJS. |
| |
| * main.c (history_info, command_info): Combined into new command |
| info; deleted history_info. |
| (initialize_main): Deleted "info history" command; it was |
| interfering with the value history. |
| |
| * coffread.c (enter_linenos): Modified to do bit copy instead of |
| pointer dereference, since the clipper machine can't handle having |
| longs on short boundaries. |
| (read_file_hdr): Added code to get number of syms for clipper. |
| |
| * stack.c (return_command): Fixed method for checking when all of |
| the necessary frames had been popped. |
| |
| * dbxread.c (read_dbx_symtab (ADD_PSYMBOL_TO_LIST)): Fixed typo in |
| allocation length. |
| |
| Mon Feb 13 10:03:27 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * dbxread.c (read_dbx_symtab): Split assignment to namestring into |
| several different assignments (so that it wouldn't be done except |
| when it had to be). Shortened switches and duplicated code to |
| produce the lowest possible execution time. Commented (at top of |
| switch) which code I duplicated. |
| |
| * dbxread.c (read_dbx_symtab): Modified which variables were |
| register and deleted several variables which weren't used. Also |
| eliminated 'F' choice from subswitch, broke out strcmp's, reversed |
| compare on line 1986, and elminated test for !namestring[0]; it is |
| caught by following test for null index of ':'. |
| |
| Sun Feb 12 12:57:56 1989 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * main.c (gdb_completer_word_break_characters): Turned \~ into ~. |
| |
| Sat Feb 11 15:39:06 1989 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * symtab.c (find_pc_psymtab): Created; checks all psymtab's till |
| it finds pc. |
| (find_pc_symtab): Used; fatal error if psymtab found is readin |
| (should have been caught in symtab loop). |
| (lookup_symbol): Added check before scan through partial symtab |
| list for symbol name to be on the misc function vector (only if in |
| VAR_NAMESPACE). Also made sure that psymtab's weren't fooled with |
| if they had already been read in. |
| (list_symbols): Checked through misc_function_vector for matching |
| names if we were looking for functions. |
| (make_symbol_completion_list): Checked through |
| misc_function_vector for matching names. |
| * dbxread.c (read_dbx_symtab): Don't bother to do processing on |
| global function types; this will be taken care of by the |
| misc_function hack. |
| |
| * symtab.h: Modified comment on misc_function structure. |
| |
| Fri Feb 10 18:09:33 1989 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * symseg.h, dbxread.c (read_dbx_symtab, init_psymbol_list, |
| start_psymtab, end_psymtab), coffread.c (_initialize_coff), |
| symtab.c (lookup_partial_symbol, list_symbols, |
| make_symbol_completion_list): Changed separate variables for |
| description of partial symbol allocation into a specific kind of |
| structure. |
| |
| (read_dbx_symtab, process_symbol_for_psymtab): Moved most of |
| process_symbol_for_psymtab up into read_dbx_symtab, moved a couple |
| of symbol types down to the ingore section, streamlined (I hope) |
| code some, modularized access to psymbol lists. |
| |
| Thu Feb 9 13:21:19 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * main.c (command_line_input): Made sure that it could recognize |
| newlines as indications to repeat the last line. |
| |
| * symtab.c (_initialize_symtab): Changed size of builtin_type_void |
| to be 1 for compatibility with gcc. |
| |
| * main.c (initialize_main): Made history_expansion the default |
| when gdb is compiled with HISTORY_EXPANSION. |
| |
| * readline.c, readline.h, history.c, history.h, general.h, |
| emacs_keymap.c, vi_keymap.c, keymaps.c, funmap.c: Made all of |
| these links to /gp/gnu/bash/* to keep them updated. |
| * main.c (initialize_main): Made default be command editing on. |
| |
| Wed Feb 8 13:32:04 1989 & Smith (randy at hobbes) |
| |
| * dbxread.c (read_dbx_symtab): Ignore N_BSLINE on first |
| readthrough. |
| |
| * Makefile: Removed convex-dep.c from list of distribution files. |
| |
| Tue Feb 7 14:06:25 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * main.c: Added command lists sethistlist and unsethistlist to |
| accesible command lists. |
| (parse_binary_operation): Created to parse a on/1/yes vs. off/0/no |
| spec. |
| (set_command_edit, set_history, set_history_expansion, |
| set_history_write, set_history_size, set_history_filename, |
| command_info, history_info): Created to allow users to control |
| various aspects of command line editing. |
| |
| * main.c (symbol_creation_function): Created. |
| (command_line_input, initialize_main): Added rest of stuff |
| necessary for calling bfox' command editing routines under |
| run-time control. |
| * Makefile: Included readline and history source files for command |
| editing; also made arrangements to make sure that the termcap |
| library was available. |
| * symtab.c (make_symbol_completion_list): Created. |
| |
| Mon Feb 6 16:25:25 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * main.c: Invented variables to control command editing. |
| command_editing_p, history_expansion_p, history_size, |
| write_history_p, history_filename. Initialized them to default |
| values in initialize_main. |
| |
| * infcmd.c (registers_info), infrun.c (signals_info), |
| * main.c (gdb_read_line): Changed name to command_line_input. |
| (readline): Changed name to gdb_readline; added second argument |
| indicating that the read value shouldn't be saved (via malloc). |
| * infcmd.c (registers_info), infrun.c (signals_info), main.c |
| (copying_info), symtab.c (output_source_filename, MORE, |
| list_symbols): Converted to use gdb_readline in place of |
| gdb_read_line. |
| |
| |
| Sun Feb 5 17:34:38 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * blockframe.c (get_frame_saved_regs): Removed macro expansion |
| that had accidentally been left in the code. |
| |
| Sat Feb 4 17:54:14 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * main.c (gdb_read_line, readline): Added function readline and |
| converted gdb_read_line to use it. This was a conversion to the |
| line at a time style of input, in preparation for full command |
| editing. |
| |
| Fri Feb 3 12:39:03 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (read_dbx_symtab): Call end_psymtab at the end of |
| read_dbx_symtab if any psymtab still needs to be completed. |
| |
| * config.gdb, sun3-dep.c: Brought these into accord with the |
| actual sun2 status (no floating point period; sun3-dep.c unless |
| has os > 3.0). |
| * m-sun2os2.h: Deleted; not needed. |
| |
| * config.gdb: Added a couple of aliases for machines in the |
| script. |
| |
| * infrun.c: Added inclusion of aouthdr.h inside of #ifdef UMAX |
| because ptrace needs to know about the a.out header. |
| |
| * Makefile: Made dep.o depend on dep.c and config.status only. |
| |
| * expread.y: Added declarations of all of the new write_exp_elt |
| functions at the include section in the top. |
| |
| * Makefile: Added a YACC definition so that people can use bison |
| if they wish. |
| |
| * Makefile: Added rms' XGDB-README to the distribution. |
| |
| * Makefile: Added removal of init.o on a "make clean". |
| |
| Thu Feb 2 16:27:06 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * *-dep.c: Deleted definition of COFF_FORMAT if AOUTHDR was |
| defined since 1) We *may* (recent mail message) want to define |
| AOUTHDR under a basically BSD system, and 2) AOUTHDR is sometimes |
| a typedef in coff encapsulation setups. Also removed #define's of |
| AOUTHDR if AOUTHDR is already defined (inside of coff format). |
| * core.c, dbxread.c: Removed #define's of AOUTHDR if AOUTHDR is |
| already defined (inside of coff format). |
| |
| Tue Jan 31 12:56:01 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * GDB 3.1 released. |
| |
| * values.c (modify_field): Changed test for endianness to assign |
| to integer and reference character (so that all bits would be |
| defined). |
| |
| Mon Jan 30 11:41:21 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * news-dep.c: Deleted inclusion of fcntl.h; just duplicates stuff |
| found in sys/file.h. |
| |
| * i386-dep.c: Included default definition of N_SET_MAGIC for |
| COFF_FORMAT. |
| |
| * config.gdb: Added checks for several different operating |
| systems. |
| |
| * coffread.c (read_struct_type): Put in a flag variable so that |
| one could tell when you got to the end of a structure. |
| |
| * sun3-dep.c (core_file_command): Changed #ifdef based on SUNOS4 |
| to ifdef based on FPU. |
| |
| * infrun.c (restore_inferior_status): Changed error message to |
| "unable to restore previously selected frame". |
| |
| * dbxread.c (read_dbx_symtab): Used intermediate variable in error |
| message reporting a bad symbol type. (scan_file_globals, |
| read_ofile_symtab, read_addl_syms): Data type of "type" changed to |
| unsigned char (which is what it is). |
| * i386-dep.c: Removed define of COFF_FORMAT if AOUTHDR is defined. |
| Removed define of a_magic to magic (taken care of by N_MAGIC). |
| (core_file_command): Zero'd core_aouthdr instead of setting magic |
| to zero. |
| * i386-pinsn.c: Changed jcxz == jCcxz in jump table. |
| (putop): Added a case for 'C'. |
| (OP_J): Added code to handle possible masking of PC value on |
| certain kinds of data. |
| m-i386gas.h: Moved COFF_ENCAPSULATE to before inclusion of |
| m-i386.h and defined NAMES_HAVE_UNDERSCORE. |
| |
| * coffread.c (unrecrod_misc_function, read_coff_symtab): Added |
| symbol number on which error occured to error output. |
| |
| Fri Jan 27 11:55:04 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * Makefile: Removed init.c in make clean. Removed it without -f |
| and with leading - in make ?gdb. |
| |
| Thu Jan 26 15:08:03 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| Changes to get it to work on gould NP1. |
| * dbxread.c (read_dbx_symtab): Included cases for N_NBDATA and |
| N_NBBSS. |
| (psymtab_to_symtab): Changed declaration of hdr to |
| DECLARE_FILE_HEADERS. Changed access to use STRING_TABLE_SIZE and |
| SYMBOL_TABLE_SIZE. |
| * gld-pinsn.c (findframe): Added declaration of framechain() as |
| FRAME_ADDR. |
| |
| * coffread.c (read_coff_symtab): Avoided treating typedefs as |
| external symbol definitions. |
| |
| Wed Jan 25 14:45:43 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * Makefile: Removed reference to alloca.c. If they need it, they |
| can pull alloca.o from the gnu-emacs directory. |
| |
| * version.c, gdb.texinfo: Updated version to 3.1 (jumping the gun |
| a bit so that I won't forget when I release). |
| |
| * m-sun2.h, m-sun2os2.h, m-sun3os4.h, config.gdb: Modified code so |
| that default includes new sun core, ptrace, and attach-detach. |
| Added defaults for sun 2 os 2. |
| |
| Modifications to reset stack limit back to what it used to be just |
| before exec. All mods inside of #ifdef SET_STACK_LIMIT_HUGE. |
| * main.c: Added global variable original_stack_limit. |
| (main): Set original_stack_limit to original stack limit. |
| * inflow.c: Added inclusion of necessary files and external |
| reference to original_stack_limit. |
| (create_inferior): Reset stack limit to original_stack_limit. |
| |
| * dbxread.c (read_dbx_symtab): Killed PROFILE_SYMBOLS ifdef. |
| |
| * sparc-dep.c (isabranch): Multiplied offset by 4 before adding it |
| to addr to get target. |
| |
| * Makefile: Added definition of SHELL to Makefile. |
| |
| * m-sun2os4.h: Added code to define NEW_SUN_PTRACE, NEW_SUN_CORE, |
| and ATTACH_DETACH. |
| * sun3-dep.c: Added code to avoid fp regs if we are on a sun2. |
| |
| Tue Jan 24 17:59:14 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (read_array_type): Added function. |
| (read_type): Added call to above instead of inline code. |
| |
| * Makefile: Added ${GNU_MALLOC} to the list of dependencies for |
| the executables. |
| |
| Mon Jan 23 15:08:51 1989 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * gdb.texinfo: Added paragraph to summary describing languages |
| with which gdb can be run. Also added descriptions of the |
| "info-methods" and "add-file" commands. |
| |
| * symseg.h: Commented a range type as having TYPE_TARGET_TYPE |
| pointing at the containing type for the range (often int). |
| * dbxread.c (read_range_type): Added code to do actual range types |
| if they are defined. Assumed that the length of a range type is |
| the length of the target type; this is a lie, but will do until |
| somebody gets back to me as to what these silly dbx symbols mean. |
| |
| * dbxread.c (read_range_type): Added code to be more picky about |
| recognizing builtins as range types, to treat types defined as |
| subranges of themselves to be subranges of int, and to recognize |
| the char type idiom from dbx as a special case. |
| |
| Sun Jan 22 01:00:13 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-vax.h: Removed definition of FUNCTION_HAS_FRAME_POINTER. |
| * blockframe.c (get_prev_frame_info): Removed default definition |
| and use of above. Instead conditionalized checking for leaf nodes |
| on FUNCTION_START_OFFSET (see comment in code). |
| |
| Sat Jan 21 16:59:19 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (read_range_type): Fixed assumption that integer was |
| always type 1. |
| |
| * gdb.texinfo: Fixed spelling mistake and added a note in the |
| running section making it clear that users may invoke subroutines |
| directly from gdb. |
| |
| * blockframe.c: Setup a default definition for the macro |
| FUNCTION_HAS_FRAME_POINTER. |
| (get_prev_frame_info): Used this macro instead of checking |
| SKIP_PROLOGUE directly. |
| * m-vax.h: Overroad definition; all functions on the vax have |
| frame pointers. |
| |
| Fri Jan 20 12:25:35 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * core.c: Added default definition of N_MAGIC for COFF_FORMAT. |
| |
| * xgdb.c: Installed a fix to keep the thing from dying when there |
| isn't any frame selected. |
| |
| * core.c: Made a change for the UMAX system; needs a different |
| file included if using that core format. |
| |
| * Makefile: Deleted duplicate obstack.h in dbxread.c dependency. |
| |
| * munch: Modified (much simpler) to cover (I hope) all cases. |
| |
| * utils.c (save_cleanups, restore_cleanups): Added functions to |
| allow you to push and pop the chain of cleanups to be done. |
| * defs.h: Declared the new functions. |
| * main.c (catch_errors): Made sure that the only cleanups which |
| would be done were the ones put on the chain *after* the current |
| location. |
| |
| * m-*.h (FRAME_CHAIN_VALID): Removed check on pc in the current |
| frame being valid. |
| * blockframe.c (get_prev_frame_info): Made the assumption that if |
| a frame's pc value was within the first object file (presumed to |
| be /lib/crt0.o), that we shouldn't go any higher. |
| |
| * infrun.c (wait_for_inferior): Do *not* execute check for stop pc |
| at step_resume_break if we are proceeding over a breakpoint (ie. |
| if trap_expected != 0). |
| |
| * Makefile: Added -g to LDFLAGS. |
| |
| * m-news.h (POP_FRAME) Fixed typo. |
| |
| * printcmd.c (print_frame_args): Modified to print out register |
| params in order by .stabs entry, not by register number. |
| |
| * sparc-opcode.h: Changed declaration of (struct |
| arith_imm_fmt).simm to be signed (as per architecture manual). |
| * sparc-pinsn.c (fprint_addr1, print_insn): Forced a cast to an |
| int, so that we really would get signed behaivior (default for sun |
| cc is unsigned). |
| |
| * i386-dep.c (i386_get_frame_setup): Replace function with new |
| function provided by pace to fix bug in recognizing prologue. |
| |
| Thu Jan 19 11:01:22 1989 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * infcmd.c (run_command): Changed error message to "Program not |
| restarted." |
| |
| * value.h: Changed "frame" field in value structure to be a |
| FRAME_ADDR (actually CORE_ADDR) so that it could survive across |
| calls. |
| |
| * m-sun.h (FRAME_FIND_SAVED_REGS): Fixed a typo. |
| |
| * value.h: Added lval: "lval_reg_frame_relative" to indicate a |
| register that must be interpeted relative to a frame. Added |
| single entry to value structure: "frame", used to indicate which |
| frame a relative regnum is relative to. |
| * findvar.c (value_from_register): Modified to correctly setup |
| these fields when needed. Deleted section to fiddle with last |
| register copied on little endian machine; multi register |
| structures will always occupy an integral number of registers. |
| (find_saved_register): Made extern. |
| * values.c (allocate_value, allocate_repeat_value): Zero frame |
| field on creation. |
| * valops.c (value_assign): Added case for lval_reg_frame_relative; |
| copy value out, modify it, and copy it back. Desclared |
| find_saved_register as being external. |
| * value.h: Removed addition of kludgy structure; thoroughly |
| commented file. |
| * values.c (free_value, free_all_values, clear_value_history, |
| set_internalvar, clear_internavars): Killed free_value. |
| |
| Wed Jan 18 20:09:39 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * value.h: Deleted struct partial_storage; left over from |
| yesterday. |
| |
| * findvar.c (value_from_register): Added code to create a value of |
| type lval_reg_partsaved if a value is in seperate registers and |
| saved in different places. |
| |
| Tue Jan 17 13:50:18 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * value.h: Added lval_reg_partsaved to enum lval_type and |
| commented enum lval_type. Commented value structure. |
| Added "struct partial_register_saved" to value struct; added |
| macros to deal with structure to value.h. |
| * values.c (free_value): Created; special cases lval_reg_partsaved |
| (which has a pointer to an array which also needs to be free). |
| (free_all_values, clear_value_history, set_internalvar, |
| clear_internalvars): Modified to use free_values. |
| |
| * m-sunos4.h: Changed name to sun3os4.h. |
| * m-sun2os4.h, m-sun4os4.h: Created. |
| * config.gdb: Added configuration entries for each of the above. |
| * Makefile: Added into correct lists. |
| |
| * Makefile: Added dependencies on a.out.encap.h. Made |
| a.out.encap.h dependent on a.out.gnu.h and dbxread.c dependent on |
| stab.gnu.h. |
| |
| * infrun.c, remote.c: Removed inclusion of any a.out.h files in |
| these files; they aren't needed. |
| |
| * README: Added comment about bug reporting and comment about |
| xgdb. |
| |
| * Makefile: Added note to HPUX dependent section warning about |
| problems if compiled with gcc and mentioning the need to add |
| -Ihp-include to CFLAGS if you compile on those systems. Added a |
| note about needing the GNU nm with compilers *of gdb* that use the |
| coff encapsulate feature also. * hp-include: Made symbolic link |
| over to /gp/gnu/binutils. |
| |
| * Makefile: Added TSOBS NTSOBS OBSTACK and REGEX to list of things |
| to delete in "make clean". Also changed "squeakyclean" target as |
| "realclean". |
| |
| * findvar.c (value_from_register): Added assignment of VALUE_LVAL |
| to be lval_memory when that is appropriate (original code didn't |
| bother because it assumed that it was working with a pre lval |
| memoried value). |
| |
| * expread.y (yylex): Changed to only return type THIS if the |
| symbol "$this" is defined in some block superior or equal to the |
| current expression context block. |
| |
| Mon Jan 16 13:56:44 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-*.h (FRAME_CHAIN_VALID): On machines which check the relation |
| of FRAME_SAVED_PC (thisframe) to first_object_file_end (all except |
| gould), make sure that the pc of the current frame also passes (in |
| case someone stops in _start). |
| |
| * findvar.c (value_of_register): Changed error message in case of |
| no inferior or core file. |
| |
| * infcmd.c (registers_info): Added a check for inferior or core |
| file; error message if not. |
| |
| * main.c (gdb_read_line): Modified to take prompt as argument and |
| output it to stdout. |
| * infcmd.c (registers_info, signals_info), main.c (command_loop, |
| read_command_lines, copying_info), symtab.c (decode_line_2, |
| output_source_filename, MORE, list_symbols): Changed calling |
| convention used to call gdb_read_line. |
| |
| * infcmd.c, infrun.c, main.c, symtab.c: Changed the name of the |
| function "read_line" to "gdb_read_line". |
| * breakpoint.c: Deleted external referenced to function |
| "read_line" (not needed by code). |
| |
| Fri Jan 13 12:22:05 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * i386-dep.c: Include a.out.encap.h if COFF_ENCAPSULATE. |
| (N_SET_MAGIC): Defined if not defined by include file. |
| (core_file_command): Used N_SET_MAGIC instead of assignment to |
| a_magic. |
| (exec_file_command): Stuck in a HEADER_SEEK_FD. |
| |
| * config.gdb: Added i386-dep.c as depfile for i386gas choice. |
| |
| * munch: Added -I. to cc to pick up things included by the param |
| file. |
| |
| * stab.gnu.def: Changed name to stab.def (stab.gnu.h needs this name). |
| * Makefile: Changed name here also. |
| * dbxread.c: Changed name of gnu-stab.h to stab.gnu.h. |
| |
| * gnu-stab.h: Changed name to stab.gnu.h. |
| * stab.gnu.def: Added as link to binutils. |
| * Makefile: Put both in in the distribution. |
| |
| Thu Jan 12 11:33:49 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c: Made which stab.h is included dependent on |
| COFF_ENCAPSULATE; either <stab.h> or "gnu-stab.h". |
| * Makefile: Included gnu-stab.h in the list of files to include in |
| the distribution. |
| * gnu-stab.h: Made a link to /gp/gnu/binutils/stab.h |
| |
| * Makefile: Included a.out.gnu.h and m-i386gas.h in list of |
| distribution files. |
| * m-i386gas.h: Changed to include m-i386.h and fiddle with it |
| instead of being a whole new file. |
| * a.out.gnu.h: Made a link to /gp/gnu/binutils/a.out.gnu.h. |
| |
| Chris Hanson's changes to gdb for hp Unix. |
| * Makefile: Modified comments on hpux. |
| * hp9k320-dep.c: #define'd WOPR & moved inclusion of signal.h |
| * inflow.c: Moved around declaratiosn of <sys/fcntl.h> and |
| <sys/ioctl.h> inside of USG depends and deleted all SYSV ifdef's |
| (use USG instead). |
| * munch: Modified to accept any number of spaces between the T and |
| the symbol name. |
| |
| Pace's changes to gdb to work with COFF_ENCAPSULATE (robotussin): |
| * config.gdb: Added i386gas to targets. |
| * default-dep.c: Include a.out.encap.h if COFF_ENCAPSULATE. |
| (N_SET_MAGIC): Defined if not defined by include file. |
| (core_file_command): Used N_SET_MAGIC instead of assignment to a_magic. |
| (exec_file_command): Stuck in a HEADER_SEEK_FD. |
| * infrun.c, remote.c: Added an include of a.out.encap.h if |
| COFF_ENCAPSULATE defined. This is commented out in these two |
| files, I presume because the definitions aren't used. |
| * m-i386gas.h: Created. |
| * dbxread.c: Included defintions for USG. |
| (READ_FILE_HEADERS): Now uses HEADER_SEEK_FD if it exists. |
| (symbol_file_command): Deleted use of HEADER_SEEK_FD. |
| * core.c: Deleted extra definition of COFF_FORMAT. |
| (N_MAGIC): Defined to be a_magic if not already defined. |
| (validate_files): USed N_MAGIC instead of reading a_magic. |
| |
| Wed Jan 11 12:51:00 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * remote.c: Upped PBUFSIZ. |
| (getpkt): Added zeroing of c inside loop in case of error retry. |
| |
| * dbxread.c (read_dbx_symtab, process_symbol_for_psymtab): Removed |
| code to not put stuff with debugging symbols in the misc function |
| list. Had been ifdef'd out. |
| |
| * gdb.texinfo: Added the fact that the return value for a function |
| is printed if you use return. |
| |
| * infrun.c (wait_for_inferior): Removed test in "Have we hit |
| step_resume_breakpoint" for sp values in proper orientation. Was |
| in there for recursive calls in functions without frame pointers |
| and it was screwing up calls to alloca. |
| |
| * dbxread.c: Added #ifdef COFF_ENCAPSULATE to include |
| a.out.encap.h. |
| (symbol_file_command): Do HEADER_SEEK_FD when defined. |
| * dbxread.c, core.c: Deleted #ifdef ROBOTUSSIN stuff. |
| * robotussin.h: Deleted local copy (was symlink). |
| * a.out.encap.h: Created symlink to |
| /gp/gnu/binutils/a.out.encap.h. |
| * Makefile: Removed robotussin.h and included a.out.encap.h in |
| list of files. |
| |
| * valprint.c (val_print, print_scalar_formatted): Changed default |
| precision of printing float value; now 6 for a float and 16 for a |
| double. |
| |
| * findvar.c (value_from_register): Added code to deal with the |
| case where a value is spread over several registers. Still don't |
| deal with the case when some registers are saved in memory and |
| some aren't. |
| |
| Tue Jan 10 17:04:04 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * xgdb.c (xgdb_create_window): Removed third arg (XtDepth) to |
| frameArgs. |
| |
| * infrun.c (handle_command): Error if signal number is less or |
| equal to 0 or greater or equal to NSIG or a signal number is not |
| provided. |
| |
| * command.c (lookup_cmd): Modified to not convert command section |
| of command line to lower case in place (in case it isn't a |
| subcommand, but an argument to a command). |
| |
| Fri Jan 6 17:57:34 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c: Changed "text area" to "data area" in comments on |
| N_SETV. |
| |
| Wed Jan 4 12:29:54 1989 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * dbxread.c: Added definitions of gnu symbol types after inclusion |
| of a.out.h and stab.h. |
| |
| Mon Jan 2 20:38:31 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * eval.c (evaluate_subexp): Binary logical operations needed to |
| know type to determine whether second value should be evaluated. |
| Modified to discover type before binup_user_defined_p branch. |
| Also commented "enum noside". |
| |
| * Makefile: Changed invocations of munch to be "./munch". |
| |
| * gdb.texinfo: Updated to refer to current version of gdb with |
| January 1989 last update. |
| |
| * coffread.c (end_symtab): Zero context stack when finishing |
| lexical contexts. |
| (read_coff_symtab): error if context stack 0 in ".ef" else case. |
| |
| * m-*.h (FRAME_SAVED_PC): Changed name of argument from "frame" to |
| "FRAME" to avoid problems with replacement of "->frame" part of |
| macro. |
| |
| * i386-dep.c (i386_get_frame_setup): Added codestream_get() to |
| move codestream pointer up to the correct location in "subl $X, |
| %esp" case. |
| |
| Sun Jan 1 14:24:35 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * valprint.c (val_print): Rewrote routine to print string pointed |
| to by char pointer; was producing incorrect results when print_max |
| was 0. |
| |
| Fri Dec 30 12:13:35 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (read_dbx_symtab, process_symbol_for_psymtab): Put |
| everything on the misc function list. |
| |
| * Checkpointed distribution. |
| |
| * Makefile: Added expread.tab.c to the list of things slated for |
| distribution. |
| |
| Thu Dec 29 10:06:41 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * stack.c (set_backtrace_limit_command, backtrace_limit_info, |
| bactrace_command, _initialize_stack): Removed modifications for |
| limit on backtrace. Piping the backtrace through an interuptable |
| "more" emulation is a better way to do it. |
| |
| Wed Dec 28 11:43:09 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * stack.c |
| (set_backtrace_limit_command): Added command to set a limit to the |
| number of frames for a backtrace to print by default. |
| (backtrace_limit_info): To print the current limit. |
| (backtrace_command): To use the limit. |
| (_initialize_stack): To initialize the limit to its default value |
| (30), and add the set and info commands onto the appropriate |
| command lists. |
| |
| * gdb.texinfo: Documented changes to "backtrace" and "commands" |
| commands. |
| |
| * stack.c (backtrace_command): Altered so that a negative argument |
| would show the last few frames on the stack instead of the first |
| few. |
| (_initialize_stack): Modified help documentation. |
| |
| * breakpoint.c (commands_command): Altered so that "commands" with |
| no argument would refer to the last breakpoint set. |
| (_initialize_breakpoint): Modified help documentation. |
| |
| * infrun.c (wait_for_inferior): Removed ifdef on Sun4; now you can |
| single step through compiler generated sub calls and will die if |
| you next off of the end of a function. |
| |
| * sparc-dep.c (single_step): Fixed typo; "break_insn" ==> "sizeof |
| break_insn". |
| |
| * m-sparc.h (INIT_EXTRA_FRAME_INFO): Set the bottom of a stack |
| frame to be the bottom of the stack frame inner from this, if that |
| inner one is a leaf node. |
| |
| * dbxread.c (read_dbx_symtab): Check to make sure we don't add a |
| psymtab to it's own dependency list. |
| |
| * dbxread.c (read_dbx_symtab): Modified check for duplicate |
| dependencies to catch them correctly. |
| |
| Tue Dec 27 17:02:09 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-*.h (FRAME_SAVED_PC): Modified macro to take frame info |
| pointer as argument. |
| * stack.c (frame_info), blockframe.c (get_prev_frame_info), |
| gld-pinsn.c (findframe), m-*.h (SAVED_PC_AFTER_CALL, |
| FRAME_CHAIN_VALID, FRAME_NUM_ARGS): Changed usage of macros to |
| conform to above. |
| * m-sparc.h (FRAME_SAVED_PC), sparc-dep.c (frame_saved_pc): |
| Changed frame_saved_pc to have a frame info pointer as an |
| argument. |
| |
| * m-vax.h, m-umax.h, m-npl.h, infrun.c (wait_for_inferior), |
| blockframe.c (get_prev_frame_info): Modified SAVED_PC_AFTER_CALL |
| to take a frame info pointer as an argument. |
| |
| * blockframe.c (get_prev_frame_info): Altered the use of the |
| macros FRAME_CHAIN, FRAME_CHAIN_VALID, and FRAME_CHAIN_COMBINE to |
| use frame info pointers as arguments instead of frame addresses. |
| * m-vax.h, m-umax.h, m-sun3.h, m-sun3.h, m-sparc.h, m-pn.h, |
| m-npl.h, m-news.h, m-merlin.h, m-isi.h, m-hp9k320.h, m-i386.h: |
| Modified definitions of the above macros to suit. |
| * m-pn.h, m-npl.h, gould-dep.c (findframe): Modified findframe to |
| use a frame info argument; also fixed internals (wouldn't work |
| before). |
| |
| * m-sparc.h: Cosmetic changes; reordered some macros and made sure |
| that nothing went over 80 lines. |
| |
| Thu Dec 22 11:49:15 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * Version 3.0 released. |
| |
| * README: Deleted note about changing -lobstack to obstack.o. |
| |
| Wed Dec 21 11:12:47 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-vax.h (SKIP_PROLOGUE): Now recognizes gcc prologue also. |
| |
| * blockframe.c (get_prev_frame_info): Added FUNCTION_START_OFFSET |
| to result of get_pc_function_start. |
| * infrun.c (wait_for_inferior): Same. |
| |
| * gdb.texinfo: Documented new "step" and "next" behavior in |
| functions without line number information. |
| |
| Tue Dec 20 18:00:45 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * infcmd.c (step_1): Changed behavior of "step" or "next" in a |
| function witout line number information. It now sets the step |
| range around the function (to single step out of it) using the |
| misc function vector, warns the user, and continues. |
| |
| * symtab.c (find_pc_line): Zero "end" subsection of returned |
| symtab_and_line if no symtab found. |
| |
| Mon Dec 19 17:44:35 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * i386-pinsn.c (OP_REG): Added code from pace to streamline |
| disassembly and corrected types. |
| * i386-dep.c |
| (i386_follow_jump): Code added to follow byte and word offset |
| branches. |
| (i386_get_frame_setup): Expanded to deal with more wide ranging |
| function prologue. |
| (i386_frame_find_saved_regs, i386_skip_prologue): Changed to use |
| i386_get_frame_setup. |
| |
| |
| Sun Dec 18 11:15:03 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-sparc.h: Deleted definition of SUN4_COMPILER_BUG; was designed |
| to avoid something that I consider a bug in our code, not theirs, |
| and which I fixed earlier. Also deleted definition of |
| CANNOT_USE_ARBITRARY_FRAME; no longer used anywhere. |
| FRAME_SPECIFICATION_DYADIC used instead. |
| |
| * infrun.c (wait_for_inferior): On the sun 4, if a function |
| doesn't have a prologue, a next over it single steps into it. |
| This gets around the problem of a "call .stret4" at the end of |
| functions returning structures. |
| * m-sparc.h: Defined SUN4_COMPILER_FEATURE. |
| |
| * main.c (copying_info): Seperated the last printf into two |
| printfs. The 386 compiler will now handle it. |
| |
| * i386-pinsn.c, i386-dep.c: Moved print_387_control_word, |
| print_387_status_word, print_387_status, and i386_float_info to |
| dep.c Also included reg.h in dep.c. |
| |
| Sat Dec 17 15:31:38 1988 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * main.c (source_command): Don't close instream if it's null |
| (indicating execution of a user-defined command). |
| (execute_command): Set instream to null before executing |
| commands and setup clean stuff to put it back on error. |
| |
| * inflow.c (terminal_inferior): Went back to not checking the |
| ioctl returns; there are some systems when this will simply fail. |
| It seems that, on most of these systems, nothing bad will happen |
| by that failure. |
| |
| * values.c (value_static_field): Fixed dereferencing of null |
| pointer. |
| |
| * i386-dep.c (i386_follow_jump): Modified to deal with |
| unconditional byte offsets also. |
| |
| * dbxread.c (read_type): Fixed typo in function type case of switch. |
| |
| * infcmd.c (run_command): Does not prompt to restart if command is |
| not from a tty. |
| |
| Fri Dec 16 15:21:58 1988 Randy Smith (randy at calvin) |
| |
| * gdb.texinfo: Added a third option under the "Cannot Insert |
| Breakpoints" workarounds. |
| |
| * printcmd.c (display_command): Don't do the display unless there |
| is an active inferior; only set it. |
| |
| * findvar.c (value_of_register): Added an error check for calling |
| this when the inferior isn't active and a core file isn't being |
| read. |
| |
| * config.gdb: Added reminder about modifying REGEX in the |
| makefile for the 386. |
| |
| * i386-pinsn.c, i386-dep.c: Moved m-i386.h helper functions over |
| to i386-dep.c.b |
| |
| Thu Dec 15 14:04:25 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * README: Added a couple of notes about compiling gdb with itself. |
| |
| * breakpoint.c (set_momentary_breakpoint): Only takes FRAME_FP of |
| frame if frame is non-zero. |
| |
| * printcmd.c (print_scalar_formatted): Implemented /g size for |
| hexadecimal format on machines without an 8 byte integer type. It |
| seems to be non-trivial to implement /g for other formats. |
| (decode_format): Allowed hexadecimal format to make it through /g |
| fileter. |
| |
| Wed Dec 14 13:27:04 1988 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * expread.y: Converted all calls to write_exp_elt from the parser |
| to calls to one of write_exp_elt_{opcode, sym, longcst, dblcst, |
| char, type, intern}. Created all of these routines. This gets |
| around possible problems in passing one of these things in one ear |
| and getting something different out the other. Eliminated |
| SUN4_COMPILER_BUG ifdef's; they are now superfluous. |
| |
| * symmisc.c (free_all_psymtabs): Reinited partial_symtab_list to 0. |
| (_initialize_symmisc): Initialized both symtab_list and |
| partial_symtab_list. |
| |
| * dbxread.c (start_psymtab): Didn't allocate anything on |
| dependency list. |
| (end_psymtab): Allocate dependency list on psymbol obstack from |
| local list. |
| (add_psymtab_dependency): Deleted. |
| (read_dbx_symtab): Put dependency on local list if it isn't on it |
| already. |
| |
| * symtab.c: Added definition of psymbol_obstack. |
| * symtab.h: Added declaration of psymbol_obstack. |
| * symmisc.c (free_all_psymtabs): Added freeing and |
| reinitionaliztion of psymbol_obstack. |
| * dbxread.c (free_all_psymbols): Deleted. |
| (start_psymtab, end_psymtab, |
| process_symbol_for_psymtab): Changed most allocation |
| of partial symbol stuff to be off of psymbol_obstack. |
| |
| * symmisc.c (free_psymtab, free_all_psymtabs): Deleted |
| free_psymtab subroutine. |
| |
| * symtab.h: Removed num_includes and includes from partial_symtab |
| structure; no longer needed now that all include files have their |
| own psymtab. |
| * dbxread.c (start_psymtab): Eliminated initialization of above. |
| (end_psymtab): Eliminated finalization of above; get |
| includes from seperate list. |
| (read_dbx_symtab): Moved includes from psymtab list to |
| their own list; included in call to end_psymtab. |
| * symmisc.c (free_psymtab): Don't free includes. |
| |
| Tue Dec 13 14:48:14 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * i386-pinsn.c: Reformatted entire file to correspond to gnu |
| software indentation conventions. |
| |
| * sparc-dep.c (skip_prologue): Added capability of recognizign |
| stores of input register parameters into stack slots. |
| |
| * sparc-dep.c: Added an include of sparc-opcode.h. |
| * sparc-pinsn.c, sparc-opcode.h: Moved insn_fmt structures and |
| unions from pinsn.c to opcode.h. |
| * sparc-pinsn.c, sparc-dep.c (isabranch, skip_prologue): Moved |
| this function from pinsn.c to dep.c. |
| |
| * Makefile: Put in warnings about compiling with gcc (non-ansi |
| include files) and compiling with shared libs on Sunos 4.0 (can't |
| debug something that's been compiled that way). |
| |
| * sparc-pinsn.c: Put in a completely new file (provided by |
| Tiemann) to handle floating point disassembly, load and store |
| instructions, and etc. better. Made the modifications this file |
| (ChangeLog) list for sparc-pinsn.c again. |
| |
| * symtab.c (output_source_filename): Included "more" emulation hack. |
| |
| * symtab.c (output_source_filename): Initialized COLUMN to 0. |
| (sources_info): Modified to not print out a line for |
| all of the include files within a partial symtab (since |
| they have pst's of their own now). Also modified to |
| make a distinction between those pst's read in and |
| those not. |
| |
| * infrun.c: Included void declaration of single_step() if it's |
| going to be used. |
| * sparc-dep.c (single_step): Moved function previous to use of it. |
| |
| * Makefile: Took removal of expread.tab.c out of make clean entry |
| and put it into a new "squeakyclean" entry. |
| |
| Mon Dec 12 13:21:02 1988 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * sparc-pinsn.c (skip_prologue): Changed a struct insn_fmt to a |
| union insn_fmt. |
| |
| * inflow.c (terminal_inferior): Checked *all* return codes from |
| ioctl's and fcntl's in routine. |
| |
| * inflow.c (terminal_inferior): Added check for sucess of |
| TIOCSPGRP ioctl call. Just notifies if bad. |
| |
| * dbxread.c (symbol_file_command): Close was getting called twice; |
| once directly and once through cleanup. Killed the direct call. |
| |
| Sun Dec 11 19:40:40 1988 & Smith (randy at hobbes.ai.mit.edu) |
| |
| * valprint.c (val_print): Deleted spurious printing of "=" from |
| TYPE_CODE_REF case. |
| |
| Sat Dec 10 16:41:07 1988 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * dbxread.c: Changed allocation of psymbols from using malloc and |
| realloc to using obstacks. This means they aren't realloc'd out |
| from under the pointers to them. |
| |
| Fri Dec 9 10:33:24 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * sparc-dep.c inflow.c core.c expread.y command.c infrun.c |
| infcmd.c dbxread.c symmisc.c symtab.c printcmd.c valprint.c |
| values.c source.c stack.c findvar.c breakpoint.c blockframe.c |
| main.c: Various cleanups inspired by "gcc -Wall" (without checking |
| for implicit declarations). |
| |
| * Makefile: Cleaned up some more. |
| |
| * valops.c, m-*.h (FIX_CALL_DUMMY): Modified to take 5 arguments |
| as per what sparc needs (programming for a superset of needed |
| args). |
| |
| * dbxread.c (process_symbol_for_psymtab): Modified to be slightly |
| more picky about what it puts on the list of things *not* to be |
| put on the misc function list. When/if I shift everything over to |
| being placed on the misc_function_list, this will go away. |
| |
| * inferior.h, infrun.c: Added fields to save in inferior_status |
| structure. |
| |
| * maketarfile: Deleted; functionality is in Makefile now. |
| |
| * infrun.c (wait_for_inferior): Modified algorithm for determining |
| whether or not a single-step was through a subroutine call. See |
| comments at top of file. |
| |
| * dbxread.c (read_dbx_symtab): Made sure that the IGNORE_SYMBOL |
| macro would be checked during initial readin. |
| |
| * dbxread.c (read_ofile_symtab): Added macro GCC_COMPILED_FLAG_SYMBOL |
| into dbxread.c to indicate what string in a local text symbol will |
| indicate a file compiled with gcc. Defaults to "gcc_compiled.". |
| |
| Thu Dec 8 11:46:22 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-sparc.h (FRAME_FIND_SAVED_REGS): Cleaned up a little to take |
| advantage of the new frame cache system. |
| |
| * inferior.h, infrun.c, valops.c, valops.c, infcmd.c: Changed |
| mechanism to save inferior status over calls to inferior (eg. |
| call_function); implemented save_inferior_info and |
| restore_inferior_info. |
| |
| * blockframe.c (get_prev_frame): Simplified this by a direct call |
| to get_prev_frame_info. |
| |
| * frame.h, stack.c, printcmd.c, m-sparc.h, sparc-dep.c: Removed |
| all uses of frame_id_from_addr. There are short routines like it |
| still in frame_saved_pc (m-sparc.h) and parse_frame_spec |
| (stack.c). Eventually the one in frame_saved_pc will go away. |
| |
| * infcmd.c, sparc-dep.c: Implemented a new mechanism for |
| re-selecting the selected frame on return from a call. |
| |
| * blockframe.c, stack.c, findvar.c, printcmd.c, m-*.h: Changed |
| all routines and macros that took a "struct frame_info" as an |
| argument to take a "struct frame_info *". Routines: findarg, |
| framechain, print_frame_args, FRAME_ARGS_ADDRESS, |
| FRAME_STRUCT_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, |
| FRAME_FIND_SAVED_REGS. |
| |
| * frame.h, stack.c, printcmd.c, infcmd.c, findvar.c, breakpoint.c, |
| blockframe.c, xgdb.c, i386-pinsn.c, gld-pinsn.c, m-umax.h, |
| m-sun2.h, m-sun3.h, m-sparc.h, m-pn.h, m-npl.h, m-news.h, |
| m-merlin.h, m-isi.h, m-i386.h, m-hp9k320.h: Changed routines to |
| use "struct frame_info *" internally. |
| |
| Wed Dec 7 12:07:54 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * frame.h, blockframe.c, m-sparc.h, sparc-dep.c: Changed all calls |
| to get_[prev_]frame_cache_item to get_[prev_]frame_info. |
| |
| * blockframe.c: Elminated get_frame_cache_item and |
| get_prev_frame_cache_item; functionality now taken care of by |
| get_frame_info and get_prev_frame_info. |
| |
| * blockframe.c: Put allocation on an obstack and eliminated fancy |
| reallocation routines, several variables, and various nasty |
| things. |
| |
| * frame.h, stack.c, infrun.c, blockframe.c, sparc-dep.c: Changed |
| type FRAME to be a typedef to "struct frame_info *". Had to also |
| change routines that returned frame id's to return the pointer |
| instead of the cache index. |
| |
| * infcmd.c (finish_command): Used proper method of getting from |
| function symbol to start of function. Was treating a symbol as a |
| value. |
| |
| * blockframe.c, breakpoint.c, findvar.c, infcmd.c, stack.c, |
| xgdb.c, i386-pinsn.c, frame.h, m-hp9k320.h, m-i386.h, m-isi.h, |
| m-merlin.h, m-news.h, m-npl.h, m-pn.h, m-sparc.h, m-sun2.h, |
| m-sun3.h, m-umax.h: Changed get_frame_info and get_prev_frame_info |
| to return pointers instead of structures. |
| |
| * blockframe.c (get_pc_function_start): Modified to go to misc |
| function table instead of bombing if pc was in a block without a |
| containing function. |
| |
| * coffread.c: Dup'd descriptor passed to read_coff_symtab and |
| fdopen'd it so that there wouldn't be multiple closes on the same |
| fd. Also put (fclose, stream) on the cleanup list. |
| |
| * printcmd.c, stack.c: Changed print_frame_args to take a |
| frame_info struct as argument instead of the address of the args |
| to the frame. |
| |
| * m-i386.h (STORE_STRUCT_RETURN): Decremented sp by sizeof object |
| to store (an address) rather than 1. |
| |
| * dbxread.c (read_dbx_symtab): Set first_object_file_end in |
| read_dbx_symtab (oops). |
| |
| * coffread.c (fill_in_vptr_fieldno): Rewrote TYPE_BASECLASS as |
| necessary. |
| |
| Tue Dec 6 13:03:43 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * coffread.c: Added fake support for partial_symtabs to allow |
| compilation and execution without there use. |
| * inflow.c: Added a couple of minor USG mods. |
| * munch: Put in appropriate conditionals so that it would work on |
| USG systems. |
| * Makefile: Made regex.* handled same as obstack.*; made sure tar |
| file included everything I wanted it to include (including |
| malloc.c). |
| |
| * dbxread.c (end_psymtab): Create an entry in the |
| partial_symtab_list for each subfile of the .o file just read in. |
| This allows a "list expread.y:10" to work when we haven't read in |
| expread.o's symbol stuff yet. |
| |
| * symtab.h, dbxread.c (psymtab_to_symtab): Recognize pst->ldsymlen |
| == 0 as indicating a dummy psymtab, only in existence to cause the |
| dependency list to be read in. |
| |
| * dbxread.c (sort_symtab_syms): Elminated reversal of symbols to |
| make sure that register debug symbol decls always come before |
| parameter symbols. After mod below, this is not needed. |
| |
| * symtab.c (lookup_block_symbol): Take parameter type symbols |
| (LOC_ARG or LOC_REGPARM) after any other symbols which match. |
| |
| * dbxread.c (read_type): When defining a type in terms of some |
| other type and the other type is supposed to have a pointer back |
| to this specific kind of type (pointer, reference, or function), |
| check to see if *that* type has been created yet. If it has, use |
| it and fill in the appropriate slot with a pointer to it. |
| |
| Mon Dec 5 11:25:04 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * symmisc.c: Eliminated existence of free_inclink_symtabs and |
| init_free_inclink_symtabs; they aren't called from anywhere, and |
| if they were they could disrupt gdb's data structure badly |
| (elimination of struct type's which values that stick around past |
| elimination of inclink symtabs). |
| |
| * dbxread.c (symbol_file_command): Fixed a return pathway out of |
| the routine to do_cleanups before it left. |
| |
| * infcmd.c (set_environment_command), gdb.texinfo: Added |
| capability to set environmental variable values to null. |
| |
| * gdb.texinfo: Modified doc on "break" without args slightly. |
| |
| Sun Dec 4 17:03:16 1988 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * dbxread.c (symbol_file_command): Added check; if there weren't |
| any debugging symbols in the file just read, the user is warned. |
| |
| * infcmd.c: Commented set_environment_command (a little). |
| |
| * createtags: Cleaned up and commented. |
| |
| * Makefile: Updated dependency list and cleaned it up somewhat |
| (used macros, didn't make .o files depend on .c files, etc.) |
| |
| Fri Dec 2 11:44:46 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * value.h, values.c, infcmd.c, valops.c, m-i386.h, m-sparc.h, |
| m-merlin.h, m-npl.h, m-pn.h, m-umax.h, m-vax.h, m-hp9k320.h, |
| m-isi.h, m-news.h, m-sun2.h, m-sun3.h: Cleaned up dealings with |
| functions returning structures. Specifically: Added a function |
| called using_struct_return which indicates whether the function |
| being called is using the structure returning conventions or it is |
| using the value returning conventions on that machine. Added a |
| macro, STORE_STRUCT_RETURN to store the address of the structure |
| to be copied into wherever it's supposed to go, and changed |
| call_function to handle all of this correctly. |
| |
| * symseg.h, symtab.h, dbxread.c: Added hooks to recognize an |
| N_TEXT symbol with name "*gcc-compiled*" as being a flag |
| indicating that a file had been compiled with gcc and setting a |
| flag in all blocks produced during processing of that file. |
| |
| Thu Dec 1 13:54:29 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-sparc.h (PUSH_DUMMY_FRAME): Saved 8 less than the current pc, |
| as POP_FRAME and sparc return convention restore the pc to 8 more |
| than the value saved. |
| |
| * valops.c, printcmd.c, findvar.c, value.h: Added the routine |
| value_from_register, to access a specific register of a specific |
| frame as containing a specific type, and used it in read_var_value |
| and print_frame_args. |
| |
| Wed Nov 30 17:39:50 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * dbxread.c (read_number): Will accept either the argument passed |
| as an ending character, or a null byte as an ending character. |
| |
| * Makefile, createtags: Added entry to create tags for gdb |
| distribution which will make sure currently configured machine |
| dependent files come first in the list. |
| |
| Wed Nov 23 13:27:34 1988 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * stack.c, infcmd.c, sparc-dep.c: Modified record_selected_frame |
| to work off of frame address. |
| |
| * blockframe.c (create_new_frame, get_prev_frame_cache_item): |
| Added code to reset pointers within frame cache if it must be |
| realloc'd. |
| |
| * dbxread.c (read_dbx_symtab): Added in optimization comparing |
| last couple of characters instead of first couple to avoid |
| strcmp's in read_dbx_symtab (recording extern syms in misc |
| functions or not). 1 call to strlen is balanced out by many fewer |
| calls to strcmp. |
| |
| Tue Nov 22 16:40:14 1988 Randall Smith (randy at cream-of-wheat.ai.mit.edu) |
| |
| * dbxread.c (read_dbx_symtab): Took out optimization for ignoring |
| LSYM's; was disallowing typedefs. Silly me. |
| |
| * Checkpointed distribution (mostly for sending to Tiemann). |
| |
| * expression.h: Added BINOP_MIN and BINOP_MAX operators for C++. |
| * symseg.h: Included flags for types having destructors and |
| constructors, and flags being defined via public and via |
| virtual paths. Added fields NEXT_VARIANT, N_BASECLASSES, |
| and BASECLASSES to this type (tr: Changed types from |
| having to be derived from a single baseclass to a multiple |
| base class). |
| * symtab.h: Added macros to access new fields defined in symseg.h. |
| Added decl for lookup_basetype_type. |
| * dbxread.c |
| (condense_addl_misc_bunches): Function added to condense the misc |
| function bunches added by reading in a new .o file. |
| (read_addl_syms): Function added to read in symbols |
| from a new .o file (incremental linking). |
| (add_file_command): Command interface function to indicate |
| incrmental linking of a new .o file; this now calls |
| read_addl_syms and condense_addl_misc_bunches. |
| (define_symbol): Modified code to handle types defined from base |
| types which were not known when the derived class was |
| output. |
| (read_struct_type): Modified to better handle description of |
| struct types as derived types. Possibly derived from |
| several different base classes. Also added new code to |
| mark definitions via virtual paths or via public paths. |
| Killed seperate code to handle classes with destructors |
| but without constructors and improved marking of classes |
| as having destructors and constructors. |
| * infcmd.c: Modified call to val_print (one more argument). |
| * symtab.c (lookup_member_type): Modified to deal with new |
| structure in symseg.h. |
| (lookup_basetype_type): Function added to find or construct a type |
| ?derived? from the given type. |
| (decode_line_1): Modified to deal with new type data structures. |
| Modified to deal with new number of args for |
| decode_line_2. |
| (decode_line_2): Changed number of args (?why?). |
| (init_type): Added inits for new C++ fields from |
| symseg.h. |
| *valarith.c |
| (value_x_binop, value_binop): Added cases for BINOP_MIN & |
| BINOP_MAX. |
| * valops.c |
| (value_struct_elt, check_field, value_struct_elt_for_address): |
| Changed to deal with multiple possible baseclasses. |
| (value_of_this): Made SELECTED_FRAME an extern variable. |
| * valprint.c |
| (val_print): Added an argument DEREF_REF to dereference references |
| automatically, instead of printing them like pointers. |
| Changed number of arguments in recursive calls to itself. |
| Changed to deal with varibale numbers of base classes. |
| (value_print): Changed number of arguments to val_print. Print |
| type of value also if value is a reference. |
| (type_print_derivation_info): Added function to print out |
| derivation info a a type. |
| (type_print_base): Modified to use type_print_derivation_info and |
| to handle multiple baseclasses. |
| |
| Mon Nov 21 10:32:07 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * inflow.c (term_status_command): Add trailing newline to output. |
| |
| * sparc-dep.c (do_save_insn, do_restore_insn): Saved |
| "stop_registers" over the call for the sake of normal_stop and |
| run_stack_dummy. |
| |
| * m-sparc.h (EXTRACT_RETURN_VALUE): Put in parenthesis to force |
| addition of 8 to the int pointer, not the char pointer. |
| |
| * sparc-pinsn.c (print_addr1): Believe that I have gotten the |
| syntax right for loads and stores as adb does it. |
| |
| * symtab.c (list_symbols): Turned search for match on rexegp into |
| a single loop. |
| |
| * dbxread.c (psymtab_to_symtab): Don't read it in if it's already |
| been read in. |
| |
| * dbxread.c (psymtab_to_symtab): Changed error to fatal in |
| psymtab_to_symtab. |
| |
| * expread.y (parse_number): Fixed bug which treated 'l' at end of |
| number as '0'. |
| |
| Fri Nov 18 13:57:33 1988 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * dbxread.c (read_dbx_symtab, process_symbol_for_psymtab): Was |
| being foolish and using pointers into an array I could realloc. |
| Converted these pointers into integers. |
| |
| Wed Nov 16 11:43:10 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * m-sparc.h (POP_FRAME): Made the new frame be PC_ADJUST of the |
| old frame. |
| |
| * i386-pinsn.c, m-hp9k320.h, m-isi.h, m-merlin.h, m-news.h, |
| m-npl.h, m-pn.h, m-sparc.h, m-sun2.h, m-sun3.h, m-umax.h, m-vax.h: |
| Modified POP_FRAME to use the current frame instead of |
| read_register (FP_REGNUM) and to flush_cached_frames before |
| setting the current frame. Also added a call to set the current |
| frame in those POP_FRAMEs that didn't have it. |
| |
| * infrun.c (wait_for_inferior): Moved call to set_current_frame up |
| to guarrantee that the current frame will always be set when a |
| POP_FRAME is done. |
| |
| * infrun.c (normal_stop): Added something to reset the pc of the |
| current frame (was incorrect because of DECR_PC_AFTER_BREAK). |
| |
| * valprint.c (val_print): Changed to check to see if a string was |
| out of bounds when being printed and to indicate this if so. |
| |
| * convex-dep.c (read_inferior_memory): Changed to return the value |
| of errno if the call failed (which will be 0 if the call |
| suceeded). |
| |
| Tue Nov 15 10:17:15 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * infrun.c (wait_for_inferior): Two changes: 1) Added code to |
| not trigger the step breakpoint on recursive calls to functions |
| without frame info, and 2) Added calls to distinguish recursive |
| calls within a function without a frame (which next/nexti might |
| wish to step over) from jumps to the beginning of a function |
| (which it generally doesn't). |
| |
| * m-sparc.h (INIT_EXTRA_FRAME_INFO): Bottom set correctly for leaf |
| parents. |
| |
| * blockframe.c (get_prev_frame_cache_item): Put in mod to check |
| for a leaf node (by presence or lack of function prologue). If |
| there is a leaf node, it is assumed that SAVED_PC_AFTER_CALL is |
| valid. Otherwise, FRAME_SAVED_PC or read_pc is used. |
| |
| * blockframe.c, frame.h: Did final deletion of unused routines and |
| commented problems with getting a pointer into the frame cache in |
| the frame_info structure comment. |
| |
| * blockframe.c, frame.h, stack.c: Killed use of |
| frame_id_from_frame_info; used frame_id_from_addr instead. |
| |
| * blockframe.c, frame.h, stack.c, others (oops): Combined stack |
| cache and frame info structures. |
| |
| * blockframe.c, sparc-dep.c, stack.c: Created the function |
| create_new_frame and used it in place of bad calls to |
| frame_id_from_addr. |
| |
| * blockframe.c, inflow.c, infrun.c, i386-pinsn.c, m-hp9k320.h, |
| m-npl.h, m-pn.h, m-sparc.h, m-sun3.h, m-vax.h, default-dep.c, |
| convex-dep.c, gould-dep.c, hp9k320-dep.c, news-dep.c, sparc-dep.c, |
| sun3-dep.c, umax-dep.c: Killed use of |
| set_current_Frame_by_address. Used set_current_frame |
| (create_new_frame...) instead. |
| |
| * frame.h: Killed use of FRAME_FP_ID. |
| |
| * infrun.c, blockframe.c: Killed select_frame_by_address. Used |
| select_frame (get_current_frame (), 0) (which was correct in all |
| cases that we need to worry about. |
| |
| Mon Nov 14 14:19:32 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * frame.h, blockframe.c, stack.c, m-sparc.h, sparc-dep.c: Added |
| mechanisms to deal with possible specification of frames |
| dyadically. |
| |
| Sun Nov 13 16:03:32 1988 Richard Stallman (rms at sugar-bombs.ai.mit.edu) |
| |
| * ns32k-opcode.h: Add insns acbw, acbd. |
| |
| Sun Nov 13 15:09:58 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * breakpoint.c: Changed breakpoint structure to use the address of |
| a given frame (constant across inferior runs) as the criteria for |
| stopping instead of the frame ident (which varies across inferior |
| calls). |
| |
| Fri Nov 11 13:00:22 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * gld-pinsn.c (findframe): Modified to work with the new frame |
| id's. Actually, it looks as if this routine should be called with |
| an address anyway. |
| |
| * findvar.c (find_saved_register): Altered bactrace loop to work |
| off of frames and not frame infos. |
| |
| * frame.h, blockframe.c, stack.c, sparc-dep.c, m-sparc.h: Changed |
| FRAME from being the address of the frame to being a simple ident |
| which is an index into the frame_cache_item list. |
| * convex-dep.c, default-dep.c, gould-dep.c, hp9k320-dep.c, |
| i386-pinsn.c, inflow.c, infrun.c, news-dep.c, sparc-dep.c, |
| sun3-dep.c, umax-dep.c, m-hp9k320.h, m-npl.h, m-pn.h, m-sparc.h, |
| m-sun3.h, m-vax.h: Changed calls of the form set_current_frame |
| (read_register (FP_REGNUM)) to set_current_frame_by_address (...). |
| |
| Thu Nov 10 16:57:57 1988 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * frame.h, blockframe.c, gld-pinsn.c, sparc-dep.c, stack.c, |
| infrun.c, findvar.c, m-sparc.h: Changed the FRAME type to be |
| purely an identifier, using FRAME_FP and FRAME_FP_ID to convert |
| back and forth between the two. The identifier is *currently* |
| still the frame pointer value for that frame. |
| |
| Wed Nov 9 17:28:14 1988 Chris Hanson (cph at kleph) |
| |
| * m-hp9k320.h (FP_REGISTER_ADDR): Redefine this to return |
| difference between address of given FP register, and beginning of |
| `struct user' that it occurs in. |
| |
| * hp9k320-dep.c (core_file_command): Fix sign error in size |
| argument to myread. Change buffer argument to pointer; was |
| copying entire structure. |
| (fetch_inferior_registers, store_inferior_registers): Replace |
| occurrences of `FP_REGISTER_ADDR_DIFF' with `FP_REGISTER_ADDR'. |
| Flush former definition. |
| |
| Wed Nov 9 12:11:37 1988 Randall Smith (randy at apple-gunkies.ai.mit.edu) |
| |
| * xgdb.c: Killed include of initialize.h. |
| |
| * Pulled in xgdb.c from the net. |
| |
| * Checkpointed distribution (to provide to 3b2 guy). |
| |
| * coffread.c, dbxread.c, symmisc.c, symtab.c, symseg.h: Changed |
| format of table of line number--pc mapping information. Can |
| handle negative pc's now. |
| |
| * command.c: Deleted local copy of savestring; code in utils.c is |
| identical. |
| |
| Tue Nov 8 11:12:16 1988 Randall Smith (randy at plantaris.ai.mit.edu) |
| |
| * gdb.texinfo: Added documentation for shell escape. |
| |
| Mon Nov 7 12:27:16 1988 Randall Smith (randy at sugar-bombs.ai.mit.edu) |
| |
| * command.c: Added commands for shell escape. |
| |
| * core.c, dbxread.c: Added ROBOTUSSIN mods. |
| |
| * Checkpointed distribution. |
| |
| * printcmd.c (x_command): Yanked error if there is no memory to |
| examine (could be looking at executable straight). |
| |
| * sparc-pinsn.c (print_insn): Amount to leftshift sethi imm by is |
| now 10 (matches adb in output). |
| |
| * printcmd.c (x_command): Don't attempt to set $_ & $__ if there |
| is no last_examine_value (can happen if you did an x/0). |
| |
| Fri Nov 4 13:44:49 1988 Randall Smith (randy at gluteus.ai.mit.edu) |
| |
| * printcmd.c (x_command): Error if there is no memory to examine. |
| |
| * gdb.texinfo: Added "cont" to the command index. |
| |
| * sparc-dep.c (do_save_insn): Fixed typo in shift amount. |
| |
| * m68k-opcode.h: Fixed opcodes for 68881. |
| |
| * breakpoint.c, infcmd.c, source.c: Changed defaults in several |
| places for decode_line_1 to work off of the default_breakpoint_* |
| values instead of current_source_* values (the current_source_* |
|