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4847 lines
180 KiB
Plaintext
4847 lines
180 KiB
Plaintext
Tue Jan 23 15:49:47 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
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* dbxread.c (define_symbol): Deal with deftype 'X'.
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* convex-dep.c (wait): Make it pid_t.
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* convex-dep.c (comm_registers_info): accept decimal comm register
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specification, as "i comm 32768".
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* dbxread.c (process_one_symbol): Make VARIABLES_INSIDE_BLOCK
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macro say by itself where variables are. Pass it desc.
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m-convex.h (VARIABLES_INSIDE_BLOCK): Nonzero for native compiler.
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* m-convex.h (SET_STACK_LIMIT_HUGE): Define.
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(IGNORE_SYMBOL): Take out #ifdef N_MONPT and put in 0xc4.
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Fri Jan 19 20:04:15 1990 Jim Kingdon (kingdon at albert.ai.mit.edu)
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* printcmd.c (print_frame_args): Always set highest_offset to
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current_offset when former is -1.
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* dbxread.c (read_struct_type): Print nice error message
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when encountering multiple inheritance.
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Thu Jan 18 13:43:30 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
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* dbxread.c (read_dbx_symtab): Always treat N_FN as a potential
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source for a x.o or -lx symbol, ignoring OFILE_FN_FLAGGED.
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* printcmd.c (print_frame_args): Cast -1 to (CORE_ADDR).
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* hp300bsd-dep.c (_initialize_hp300_dep): Get kernel_u_addr.
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m-hp300bsd.h (KERNEL_U_ADDR): Use kernel_u_addr.
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* infcmd.c (run_command): #if 0 out call to
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breakpoint_clear_ignore_counts.
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Thu Jan 11 12:58:12 1990 Jim Kingdon (kingdon at mole)
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* printcmd.c (print_frame_args) [STRUCT_ARG_SYM_GARBAGE]:
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Try looking up name of var before giving up & printing '?'.
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Wed Jan 10 14:00:14 1990 Jim Kingdon (kingdon at pogo)
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* many files: Move stdio.h before param.h.
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* sun3-dep.c (store_inferior_registers): Only try to write FP
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regs #ifdef FP0_REGNUM.
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Mon Jan 8 17:56:15 1990 Jim Kingdon (kingdon at pogo)
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* symtab.c: #if 0 out "info methods" code.
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Sat Jan 6 12:33:04 1990 Jim Kingdon (kingdon at pogo)
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* dbxread.c (read_struct_type): Set TYPE_NFN_FIELDS_TOTAL
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from all baseclasses; remove vestigial variable baseclass.
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* findvar.c (read_var_value): Check REG_STRUCT_HAS_ADDR.
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printcmd.c (print_frame_args): Check STRUCT_ARG_SYM_GARBAGE.
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m-sparc.h: Define REG_STRUCT_HAS_ADDR and STRUCT_ARG_SYM_GARBAGE.
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* blockframe.c (get_frame_block): Subtract one from pc if not
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innermost frame.
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Fri Dec 29 15:26:33 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* printcmd.c (print_frame_args): check highest_offset != -1, not i.
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Thu Dec 28 16:21:02 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* valops.c (value_struct_elt): Clean up error msg.
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* breakpoint.c (describe_other_breakpoints):
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Delete extra space before "also set at" and add period at end.
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Tue Dec 19 10:28:42 1989 Jim Kingdon (kingdon at pogo)
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* source.c (print_source_lines): Tell user which line number
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was out of range when printing error message.
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Sun Dec 17 14:14:09 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* blockframe.c (find_pc_partial_function): Use
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BLOCK_START (SYMBOL_BLOCK_VALUE (f)) instead of
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SYMBOL_VALUE (f) to get start of function.
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* dbxread.c: Make xxmalloc just a #define for xmalloc.
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Thu Dec 14 16:13:16 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* m68k-opcode.h (fseq & following fp instructions):
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Change @ to $.
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Fri Dec 8 19:06:44 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* breakpoint.c (breakpoint_clear_ignore_counts): New function.
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infcmd.c (run_command): Call it.
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Wed Dec 6 15:03:38 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* valprint.c: Change it so "array-max 0" means there is
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no limit.
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* expread.y (yylex): Change error message "invalid token in
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expression" to "invalid character '%c' in expression".
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Mon Dec 4 16:12:54 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* blockframe.c (find_pc_partial_function): Always return 1
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for success, 0 for failure, and set *NAME and *ADDRESS to
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match the return value.
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* dbxread.c (symbol_file_command): Use perror_with_name on
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error from stat.
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(psymtab_to_symtab, add_file_command),
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core.c (validate_files), source.c (find_source_lines),
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default-dep.c (exec_file_command): Check for errors from stat,
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fstat, and myread.
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Fri Dec 1 05:16:42 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* valops.c (check_field): When following pointers, just get
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their types; don't call value_ind.
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Thu Nov 30 14:45:29 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* config.gdb (pyr): New machine.
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core.c [REG_STACK_SEGMENT]: New code.
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dbxread.c (process_one_symbol): Cast return from copy_pending
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to long before casting to enum namespace.
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infrun.c: Split registers_info into DO_REGISTERS_INFO
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and registers_info.
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m-pyr.h, pyr-{dep.c,opcode.h,pinsn.c}: New files.
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* hp300bsd-dep.c: Stay in sync with default-dep.c.
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* m-hp300bsd.h (IN_SIGTRAMP): Define.
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Mon Nov 27 23:48:21 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu)
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* m-sparc.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
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Return floating point values in %f0.
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Tue Nov 21 00:34:46 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* dbxread.c (read_type): #if 0 out code which skips to
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comma following x-ref.
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Sat Nov 18 20:10:54 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* valprint.c (val_print): Undo changes of Nov 11 & 16.
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(print_string): Add parameter force_ellipses.
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(val_print): Pass force_ellipses true when we stop fetching string
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before we get to the end, else pass false.
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Thu Nov 16 11:59:50 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* infrun.c (restore_inferior_status): Don't try to restore
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selected frame if the inferior no longer exists.
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* valprint.c (val_print): Rewrite string printing code not to
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call print_string.
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* Makefile.dist (clean): Remove xgdb and xgdb.o.
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Tue Nov 14 12:41:47 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* Makefile.dist (XGDB, bindir, xbindir, install, all): New stuff.
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Sat Nov 11 15:29:38 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* valprint.c (val_print): chars_to_get: New variable.
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Thu Nov 9 12:31:47 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* main.c (main): Process "-help" as a switch that doesn't
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take an argument.
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Wed Nov 8 13:07:02 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* Makefile.dist (gdb.tar.Z): Add "else true".
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Tue Nov 7 12:25:14 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* infrun.c (restore_inferior_status): Don't dereference fid if NULL.
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* config.gdb (sun3, sun4): Accept "sun3" and "sun4".
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Mon Nov 6 09:49:23 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* Makefile.dist (Makefile): Move comments after commands.
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* *-dep.c [READ_COFF_SYMTAB]: Pass optional header size to
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read_section_hdr().
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* inflow.c: Include <fcntl.h> regardless of USG.
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* coffread.c (read_section_hdr): Add optional_header_size.
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(symbol_file_command): Pass optional header size to
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read_section_hdr().
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(read_coff_symtab): Initialize filestring.
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* version.c: Change version to 3.4.xxx.
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* GDB 3.4 released.
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Sun Nov 5 11:39:01 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* version.c: Change version to 3.4.
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* symtab.c (decode_line_1): Only skip past "struct" if it
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is there.
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* valops.c (value_ind), eval.c (evaluate_subexp, case UNOP_IND):
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Have "*" <int-valued-exp> return an int, not a LONGEST.
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* utils.c (fprintf_filtered): Pass arg{4,5,6} to sprintf.
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* printcmd.c (x_command): Use variable itself rather
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than treating it as a pointer only if it is a function.
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(See comment "this makes x/i main work").
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* coffread.c (symbol_file_command): Use error for
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"%s does not have a symbol-table.\n".
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Wed Nov 1 19:56:18 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* dbxread.c [BELIEVE_PCC_PROMOTION_TYPE]: New code.
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m-sparc.h: Define BELIEVE_PCC_PROMOTION_TYPE.
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Thu Oct 26 12:45:00 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* infrun.c: Include <sys/dir.h>.
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* dbxread.c (read_dbx_symtab, case N_LSYM, case 'T'):
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Check for enum types and put constants in psymtab.
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Mon Oct 23 15:02:25 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* dbxread.c (define_symbol, read_dbx_symtab): Handle enum
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constants (e.g. "b:c=e6,0").
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Thu Oct 19 14:57:26 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* stack.c (frame_info): Use FRAME_ARGS_ADDRESS_CORRECT
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m-vax.h (FRAME_ARGS_ADDRESS_CORRECT): New macro.
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(FRAME_ARGS_ADDRESS): Restore old meaning.
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* frame.h (Frame_unknown): New macro.
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stack.c (frame_info): Check for Frame_unknown return from
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FRAME_ARGS_ADDRESS.
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m-vax.h (FRAME_ARGS_ADDRESS): Sometimes return Frame_unknown.
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* utils.c (fatal_dump_core): Add "internal error" to message.
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* infrun.c (IN_SIGTRAMP): New macro.
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(wait_for_inferior): Use IN_SIGTRAMP.
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m-vax.h (IN_SIGTRAMP): New macro.
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Wed Oct 18 15:09:22 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* config.gdb, Makefile.dist: Shorten m-i386-sv32.h.
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* coffread.c (symbol_file_command): Pass 0 to select_source_symtab.
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Tue Oct 17 12:24:41 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* i386-dep.c (i386_frame_num_args): Take function from m-i386.h
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file. Check for pfi null.
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m-i386.h (FRAME_NUM_ARGS): Use i386_frame_num_args.
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* infrun.c (wait_for_inferior): set stop_func_name to 0
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before calling find_pc_partial_function.
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Thu Oct 12 01:08:50 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* breakpoint.c (_initialize_breakpoint): Add "disa".
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* Makefile.dist: Add GLOBAL_CFLAGS and pass to readline.
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* config.gdb (various): "$machine =" -> "machine =".
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Wed Oct 11 11:54:31 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* inflow.c (try_writing_regs): #if 0 out this function.
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* main.c (main): Add "-help" option.
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* dbxread.c (read_dbx_symtab): Merge code for N_FUN with
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N_STSYM, etc.
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Mon Oct 9 14:21:55 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* inflow.c (try_writing_regs_command): Don't write past end
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of struct user.
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* dbxread.c (read_struct_type): #if 0 out code which checks for
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bitpos and bitsize 0.
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* config.gdb: Accept sequent-i386 (not seq386).
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(symmetry): Set depfile and paramfile.
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* m-convex.h (IGNORE_SYMBOL): Check for N_MONPT if defined.
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Thu Oct 5 10:14:26 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* default-dep.c (read_inferior_memory): Put #if 0'd out comment
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within /* */.
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Wed Oct 4 18:44:41 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu)
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* config.gdb: Change /dev/null to m-i386.h for various
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386 machine "opcodefile" entries.
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* config.gdb: Accept seq386 for sequent symmetry.
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Mon Oct 2 09:59:50 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* hp300bsd-dep.c: Fix copyright notice.
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Sun Oct 1 16:25:30 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* Makefile.dist (DEPFILES): Add isi-dep.c.
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* default-dep.c (read_inferior_memory): Move #endif after else.
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Sat Sep 30 12:50:16 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* version.c: Change version number to 3.3.xxx.
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* GDB 3.3 released.
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* version.c: Change version number to 3.3.
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* Makefile.dist (READLINE): Add vi_mode.c
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* config.gdb (i386): Change /dev/null to m-i386.h
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* config.gdb: Add ';;' before 'esac'.
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* Makefile.dist (gdb.tar.Z): Move comment above dependency.
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* dbxread.c (read_ofile_symtab): Check symbol before start
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of source file for GCC_COMPILED_FLAG_SYMBOL.
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(start_symtab): Don't clear processing_gcc_compilation.
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Thu Sep 28 22:30:23 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
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* valprint.c (print_string): If LENGTH is zero, print "".
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Wed Sep 27 10:15:10 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu)
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* config.gdb: "rm tmp.c" -> "rm -f tmp.c".
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Tue Sep 26 13:02:10 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* utils.c (_initialize_utils): Use termcap to set lines_per_page
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and chars_per_line.
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Mon Sep 25 10:06:43 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* dbxread.c (read_dbx_symtab, N_SOL): Do not add the same file
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more than once.
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Thu Sep 21 12:43:18 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* infcmd.c (unset_environment_command): Delete all variables
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if called with no arg.
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* remote.c, inferior.h (remote_{read,write}_inferior_memory):
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New functions.
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core.c ({read,write}_memory): Use remote_{read,write}_inferior_memory.
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* valops.c (call_function): When reserving stack space for
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arguments, call value_arg_coerce.
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* m-hp9k320.h: define BROKEN_LARGE_ALLOCA.
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* breakpoint.c (delete_command): Ask for confirmation only
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when there are breakpoints.
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* dbxread.c (read_struct_type): If lookup_basetype_type has
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copied a stub type, call add_undefined_type.
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* sparc_pinsn.c (compare_opcodes): Check for "1+i" anywhere
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in args.
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* val_print.c (type_print_base): Print stub types as
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"<incomplete type>".
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Wed Sep 20 07:32:00 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* sparc-opcode.h (swapa): Remove i bit from match.
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(all alternate space instructions): Delete surplus "foo rs1+0"
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patterns.
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* Makefile.dist (LDFLAGS): Set to $(CFLAGS).
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* remote-multi.shar (remote_utils.c, putpkt): Change csum to unsigned.
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Tue Sep 19 14:15:16 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu)
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* sparc-opcode.h: Set i bit in lose for many instructions which
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aren't immediate.
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* stack.c (print_frame_info): add "func = 0".
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Mon Sep 18 16:19:48 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* sparc-opcode.h (mov): Add mov to/from %tbr, %psr, %wim.
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* sparc-opcode.h (rett): Fix notation to use suggested assembler
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syntax from architecture manual.
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* symmetry-dep.c (I386_REGNO_TO_SYMMETRY): New macro.
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(i386_frame_find_saved_regs): Use I386_REGNO_TO_SYMMETRY.
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Sat Sep 16 22:21:17 1989 Jim Kingdon (kingdon at spiff)
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* remote.c (remote_close): Set remote_desc to -1.
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* gdb.texinfo (Output): Fix description of echo to match
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reality and ANSI C.
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Fri Sep 15 14:28:59 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu)
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* symtab.c (lookup_symbol): Add comment about "asm".
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* sparc-pinsn.c: Use NUMOPCODES.
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* sparc-opcode.h (NUMOPCODES): Use sparc_opcodes[0] not *sparc_opcodes.
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Thu Sep 14 15:25:20 1989 Jim Kingdon (kingdon at apple-gunkies.ai.mit.edu)
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* dbxread.c (xxmalloc): Print error message before calling abort().
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* infrun.c (wait_for_inferior): Check for {stop,prev}_func_name
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null before passing to strcmp.
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Wed Sep 13 12:34:15 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* sparc-opcode.h: New field delayed.
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sparc-pinsn.c (is_delayed_branch): New function.
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(print_insn): Check for delayed branches.
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* stack.c (print_frame_info): Use misc_function_vector in
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case where ar truncates file names.
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Tue Sep 12 00:16:14 1989 Jim Kingdon (kingdon at hobbes.ai.mit.edu)
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* convex-dep.c (psw_info): Move "struct pswbit *p" with declarations.
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Mon Sep 11 14:59:57 1989 Jim Kingdon (kingdon at spiff)
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|
||
* 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 depen_memory and write_inferior_memory in that errno is
|
||
checked after each ptrace and returned to the caller. Used in
|
||
value_at to detect references to addresses which are out of
|
||
bounds. Also core.c (xfer_core_file): return 1 if invalid
|
||
address, 0 otherwise.
|
||
|
||
* inflow.c, <machine>-infdep.c: removed all calls to ptrace from
|
||
inflo, m-sun3.h: Cleaned up dealings with
|
||
functions returning structu0 19:19:36 1988 Peter TerMaat (pete at corn-chex.ai.mit.edu)
|
||
|
||
* symmisc.c: (read_symsegs) Accept only format number 2. Since
|
||
the size of the type structure changed when C++ support was added,
|
||
format 1 can no longer be used.
|
||
|
||
* core.c, m-sunos4.h: (core_file_command) support for SunOS 4.0.
|
||
Slight change in the core structure. #ifdef SUNOS4. New file
|
||
m-sunos4.h. May want to change config.gdb also.
|
||
|
||
Fri Jul 8 19:59:49 1988 Peter TerMaat (pete at corn-chex.ai.mit.edu)
|
||
|
||
* breakpoint.c: (break_command_1) Allow `break if condition'
|
||
rather than parsing `if' as a function name and returning an
|
||
error.
|
||
|
||
Thu Jul 7 22:22:47 1988 Peter TerMaat (pete at corn-chex.ai.mit.edu)
|
||
|
||
* C++: valops.c, valprint.c, value.h, values.c: merged code to deal
|
||
with C++ expressions.
|
||
|
||
Wed Jul 6 03:28:18 1988 Peter TerMaat (pete at corn-chex.ai.mit.edu)
|
||
|
||
* C++: dbxread.c: (read_dbx_symtab, condense_misc_bunches,
|
||
add_file_command) Merged code to read symbol information from
|
||
an incrementally linked file. symmisc.c:
|
||
(init_free_inclink_symtabs, free_inclink_symtabs) Cleanup
|
||
routines.
|
||
|
||
Tue Jul 5 02:50:41 1988 Peter TerMaat (pete at corn-chex.ai.mit.edu)
|
||
|
||
* C++: symtab.c, breakpoint.c, source.c: Merged code to deal with
|
||
ambiguous line specifications. In C++ one can have overloaded
|
||
function names, so that `list classname::overloadedfuncname'
|
||
refers to several different lines, possibly sure currently configured machine
|
||
dependent files come first in e at corn-chex.ai.mit.edu)
|
||
|
||
* C++: symtab.c: replaced lookup_symtab_1 and lookup_symtab_2 with
|
||
a modified lookup_symbol which checks for fields of the current
|
||
implied argument `this'. printcmd.c, source.c, symtab.c,
|
||
valops.c: Need to change callers once callers are
|
||
installed.
|
||
|
||
Wed Jun 29 01:26:56 1988 Peter TerMaat (pete at frosted-flakes.ai.mit.edu)
|
||
|
||
* C++: eval.c, expprint.c, expread.y, expression.h, valarith.c,
|
||
Merged code to deal with evaluation of user-defined operators,
|
||
member functions, and virtual functions.
|
||
binop_must_be_user_defined tests for user-defined binops,
|
||
value_x_binop calls the appropriate operator function.
|
||
|
||
Tue Jun 28 02:56:42 1988 Peter TerMaat (pete at frosted-flakes.ai.mit.edu)
|
||
|
||
* C++: Makefile: changed the echo: expect 101 shift/reduce conflicts
|
||
and 1 reduce/reduce conflict.
|
||
|
||
|
||
Local Variables:
|
||
mode: indented-text
|
||
eval: (auto-fill-mode 1)
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|
||
|