* symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
[deliverable/binutils-gdb.git] / gdb / ChangeLog
index dc2ab8f1be49af6dce6e9a89cfc431250c158e19..6785886410e86e07e0ca7b4f19fbfde4235ffeb9 100644 (file)
+Fri Jan 12 21:41:58 1996  Jeffrey A Law  (law@cygnus.com)
+
+       * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
+       is set but there are no psymtabs.
+
+Fri Jan 12 15:56:12 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+       * dsrec.c (load_srec): Remove unused variable.
+       monitor.c (monitor_expect): Don't expect a ^C to echo.
+       * serial.c (serial_open): Add parallel interface.
+       * sh3-rom.c (parallel, parallel_in_use): New.
+       (sh3_load): If parallel_in_use, download though the
+       parallel port.
+       (sh3_open): Open parallel port if specified.
+       (sh3_close): New function.
+       (_inititalize_sh3): Add sh3_close hook and documentation.
+       * monitor.c (monitor_close): Export.
+       * monitor.h (monitor_close): Add prototype.
+
+Fri Jan 12 13:11:42 1996  Stan Shebs  <shebs@andros.cygnus.com>
+
+       From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
+       * remote.c (remotetimeout): New GDB variable, use to set the
+       remote timeout for reading.
+
+Fri Jan 12 07:14:27 1996  Fred Fish  <fnf@cirdan.cygnus.com>
+
+       * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
+       to get "struct core_fns" defined.
+       * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
+       Are dependent upon gdbcore_h.
+
+Thu Jan 11 23:13:24 1996  Per Bothner  <bothner@cygnus.com>
+
+       * symfile.c (decrement_reading_symtab):  New function.
+       * symfile.c, symtab.h (currently_reading_symtab):  New variable.
+       * symfile.c (psymtab_to_symtab):  Adjust currently_reading_symtab.
+       * gdbtypes.c (check_typedef):  Don't call lookup_symbol if
+       currently_reading_symtab (since that could infinitely recurse).
+
+Thu Jan 11 17:21:25 1996  Per Bothner  <bothner@kalessin.cygnus.com>
+
+       * stabsread.c (read_struct_type):  Trivial simplification.
+
+       * stabsread.c (define-symbol):  Use invisible references
+       for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
+       * valops.c (call_function_by_hand):  Likewise.
+       * eval.c (evaluate_subexp_standard):  When known, use the formal
+       parameter type as the expected type when evaluating arg expressions.
+       * ch-lang.c (evaluate_subexp_chill):  Likewise (for MULTI_SUBSCRIPT).
+
+Wed Jan 10 11:25:37 1996  Fred Fish  <fnf@cygnus.com>
+
+       * coredep.c: Renamed to core-aout.c
+       * core-svr4.c: Renamed to core-regset.c
+       * Makefile.in (ALLDEPFILES): Account for renamings.
+       * corelow.c (core_file_fns): Add, points to chain of structs.
+       (add_core_fns): New function to build chain of structs.
+       (get_core_registers): Modify to search core functions chain and call
+       appropriate fetch_core_registers function based on core file flavour.
+       * gdbcore.h (fetch_core_registers):  Remove declaration.
+       (struct core_fns): Define struct for core function info.
+       * i386m3-nat.c: Update comment for filename change (coredep->core-aout)
+       * a68v-nat.c (fetch_core_registers): Remove stub, not needed now.
+       * alpha-nat.c (fetch_core_registers): Make static.
+       (alpha_core_fns, _initialize_core_alpha): New struct and func.
+       * core-aout.c (fetch_core_registers): Make static
+       (aout_core_fns, _initialize_core_aout): New struct and func.
+       * core-regset.c (fetch_core_registers): Make static.
+       (regset_core_fns, _initialize_core_regset): New struct and func.
+       * core-sol2.c (fetch_core_registers): Make static.
+       (solaris_core_fns, _initialize_core_solaris): New struct and func.
+       * hp300ux-nat.c (fetch_core_registers): Make static.
+       (hp300ux_core_fns, _initialize_core_hp300ux): New struct and func.
+       * i386aix-nat.c (fetch_core_registers): Make static.
+       (i386aix_core_fns, _initialize_core_i386aix): New struct and func.
+       * i386mach-nat.c (fetch_core_registers: Make static.
+       (i386mach_core_fns, _initialize_core_i386mach): New struct and func.
+       * irix4-nat.c (fetch_core_registers): Make static.
+       (irix4_core_fns, _initialize_core_irix4): New struct and func.
+       * irix5-nat.c (fetch_core_registers): 
+       (irix5_core_fns, _initialize_core_irix5): New struct and func.
+       * lynx-nat.c (fetch_core_registers): Make static.
+       (lynx_core_fns, _initialize_core_lynx): New struct and func.
+       * mips-nat.c (fetch_core_registers): Make static.
+       (mips_core_fns, _initialize_core_mips): New struct and func.
+       * ns32km3-nat.c (fetch_core_registers): Remove stub.
+       * rs6000-nat.c (fetch_core_registers): Make static.
+       (rs6000_core_fns, _initialize_core_rs6000): New struct and func.
+       * sparc-nat.c (fetch_core_registers): Make static.
+       (sparc_core_fns, _initialize_core_sparc): New struct and func.
+       * sun3-nat.c (fetch_core_registers): 
+       (sun3_core_fns, _initialize_core_sun3): New struct and func.
+       * sun386-nat.c (fetch_core_registers): Remove stub.
+       * ultra3-nat.c (fetch_core_registers): Make static.
+       (ultra3_core_fns, _initialize_core_ultra3): New struct and func.
+       * config/gould/pn.mh (XDEPFILES),
+       config/i386/fbsd.mh (NATDEPFILES),
+       config/i386/i386bsd.mh (NATDEPFILES),
+       config/i386/i386m3.mh (XDEPFILES),
+       config/i386/i386sco.mh (NATDEPFILES),
+       config/i386/i386sco4.mh (NATDEPFILES),
+       config/i386/i386v.mh (NATDEPFILES),
+       config/i386/i386v32.mh (NATDEPFILES),
+       config/i386/nbsd.mh (NATDEPFILES),
+       config/i386/ptx.mh (XDEPFILES),
+       config/i386/ptx4.mh (XDEPFILES),
+       config/i386/symmetry.mh (NATDEPFILES),
+       config/m68k/3b1.mh (XDEPFILES),
+       config/m68k/cisco.mt (TDEPFILES),
+       config/m68k/delta68.mh (NATDEPFILES),
+       config/m68k/dpx2.mh (NATDEPFILES),
+       config/m68k/hp300bsd.mh (NATDEPFILES),
+       config/m68k/hp300hpux.mh (NATDEPFILES),
+       config/m68k/isi.mh (XDEPFILES),
+       config/m68k/news.mh (NATDEPFILES),
+       config/m68k/news1000.mh (XDEPFILES),
+       config/m88k/cxux.mh (NATDEPFILES),
+       config/m88k/delta88.mh (NATDEPFILES),
+       config/mips/littlemips.mh (XDEPFILES),
+       config/mips/mipsm3.mh (XDEPFILES),
+       config/ns32k/merlin.mh (XDEPFILES),
+       config/ns32k/nbsd.mh (NATDEPFILES),
+       config/ns32k/ns32km3.mh (NATDEPFILES),
+       config/pa/hppabsd.mh (NATDEPFILES),
+       config/pa/hppahpux.mh (NATDEPFILES),
+       config/romp/rtbsd.mh (XDEPFILES),
+       config/tahoe/tahoe.mh (XDEPFILES),
+       config/vax/vaxbsd.mh (XDEPFILES),
+       config/vax/vaxult.mh (NATDEPFILES),
+       config/vax/vaxult2.mh (NATDEPFILES),
+       Account for coredep.o to core-aout.o name change.       
+       * config/i386/i386dgux (NATDEPFILES),
+       config/i386/i386sol2.mh (NATDEPFILES),
+       config/i386/i386v4.mh (NATDEPFILES),
+       config/i386/linux.mh (NATDEPFILES),
+       config/i386/ncr3000.mh (NATDEPFILES),
+       config/m68k/m68kv4.mh (NATDEPFILES),
+       config/m88k/delta88v4.mh (NATDEPFILES),
+       config/mips/mipsv4.mh (NATDEPFILES),
+       Account for core-svr4.o to core-regset.o name change.
+       
+Wed Jan 10 16:08:49 1996  Brendan Kehoe  <brendan@lisa.cygnus.com>
+
+       * configure.in, configure: Recognize rs6000-*-aix4*.
+       * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
+       * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
+       * config/rs6000/xm-aix4.h: New file.
+       * config/xm-aix4.h: New file.
+
+Wed Jan 10 11:25:37 1996  Fred Fish  <fnf@cygnus.com>
+
+       From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
+       * gdbserver/low-linux.c: New file.
+       * remote.c (remote_read_bytes): Fix aborts on larger packets.
+
+       * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
+       Define.
+       * stabsread.c (define_symbol): If register value is too large,
+       tell what it is and what max is.
+
+Tue Jan  9 09:33:53 1996  Jeffrey A Law  (law@cygnus.com)
+
+       * hpread.c (hpread_build_psymtabs): Finish Jan 4th 
+       enum namespace -> enum_namespace change.
+
+Tue Jan  9 04:44:47 1996  Wilfried Moser (Alcatel)  <moser@rtl.cygnus.com>
+
+       * ch-exp.c (parse_primval): In case ARRAY, add missing
+       FORWARD_TOKEN ().
+
+Mon Jan  8 13:29:34 1996  Stan Shebs  <shebs@andros.cygnus.com>
+
+       * remote-mips.c (mips_receive_header): Recognize \012 instead
+       of \n, but write \n when program sends a \012.
+       * ser-mac.c (mac_input_buffer): Increase size of buffer.
+
+Mon Jan  8 12:00:40 1996  Jeffrey A Law  (law@cygnus.com)
+
+       * infptrace.c (initialize_infptrace): Move function out of
+       #ifdef conditional; put code within the function inside an
+       #ifdef conditional.
+
+       * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
+       arguments.  Sorting is now dependent on OBJF_REORDERED.  All
+       callers/references changed.
+       * dbxread.c (read_ofile_symtab): Correctly determine value for
+       last_source_start_addr for reordered executables.
+       (process_one_symbol): Handle N_FUN with no name as an end of
+       function marker.
+       * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
+       is the high text address for a psymtab.
+       (case N_SO): Likewise.
+       (case N_FUN): Handle N_FUN with no name as an end of function
+       marker.
+       * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
+       at the same address rather than a random subset of them.
+       * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
+       * elfread.c (elf_symfile_init): Similarly.
+       * somread.c (som_symfile_init): Similarly.
+       * xcoffread.c (xcoff_symfile_init): Similarly.
+
+Fri Jan  5 17:46:01 1996  Stu Grossman  (grossman@cygnus.com)
+
+       * stack.c (print_stack_frame print_frame_info) symmisc.c
+       (dump_symtab):  Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
+       that catch_errors doesn't get blindsided by QUIT and lose the
+       cleanup chain.  This fixes a problem where ^C while in a
+       user-defined command sometimes leaves instream NULL and causes a
+       segfault in command_loop.
+
+Fri Jan  5 13:59:16 1996  Brendan Kehoe  <brendan@lisa.cygnus.com>
+
+       * configure.in, configure: Add `-ldl -lw' for Solaris linking.
+
+Fri Jan  5 12:02:00 1996  Steve Chamberlain  <sac@slash.cygnus.com>
+
+       * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
+       config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
+       srec.o renamed to dsrec.o.
+
+Thu Jan  4 16:04:54 1996  Stu Grossman  (grossman@cygnus.com)
+
+       * breakpoint.c (remove_breakpoint):  Change error to warning so
+       that hardware watchpoint removal problems won't leave breakpoint
+       traps in the target.
+start-sanitize-gdbtk
+       * configure configure.in:  Make --enable-gdbtk be the default.
+end-sanitize-gdbtk
+       * remote-e7000.c (e7000_insert_breakpoint,
+       e7000_remove_breakpoint):  Use e7000 based breakpoints, not memory
+       breakpoints.
+       * (e7000_wait):  Adjust PC back by two when we see a breakpoint to
+       compensate for e7000 maladjustment.
+       * sparcl-tdep.c (sparclite_check_watch_resources):  Fix logic bug
+       which prevented hardware watchpoints from working.
+
 Thu Jan  4 10:44:17 1996  Fred Fish  <fnf@cirdan.cygnus.com>
 
        * infptrace.c (udot_info): New function.
        (PT_*): Define each individually if that one is not defined.
-       Update copyright to 1996.
        * rs6000-nat.c (kernel_u_size): New function
        Include <sys/user.h> for "struct user"
-       Update copyright to 1996.
        * alpha-nat.c (kernel_u_size): New function.
        Include <sys/user.h> for "struct user"
-       Update copyright to 1996.
        * sparc-nat.c (kernel_u_size): New function.
        Include <sys/user.h> for "struct user"
-       Update copyright to 1996.
        * i386b-nat.c (kernel_u_size): New function.
-       Update copyright to 1996.
        * i386v-nat.c (kernel_u_size): New function.
-       Update copyright to 1996.
        * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
        (kernel_u_size): Declare.
-       Update copyright to 1996.
        * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
        (kernel_u_size): Declare.
-       Update copyright to 1996.
        * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
        (kernel_u_size): Declare.
-       Update copyright to 1996.
        * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
        (kernel_u_size): Declare.
-       Update copyright to 1996.
        * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
        (kernel_u_size): Declare.
-       Update copyright to 1996.
 
 Thu Jan  4 11:00:01 1996  steve chamberlain  <sac@slash.cygnus.com>
 
@@ -49,10 +275,8 @@ Wed Jan  3 23:13:53 1996  Fred Fish  <fnf@cygnus.com>
 
        * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
        from NUM_REGS to get number of general registers that we care about.
-       Update copyright to 1996.
        * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
        of number of general regs and number of floating point regs.
-       Update copyright to 1996.
 
 Wed Jan  3 19:49:54 1996  steve chamberlain  <sac@slash.cygnus.com>
 
@@ -66,13 +290,11 @@ Wed Jan  3 19:49:54 1996  steve chamberlain  <sac@slash.cygnus.com>
        * i386-tdep.c (skip_trampoline_code): New function.
        * srec.c: Renamed dsrec.c to avoid filename collision.
        * Makefile.in: Cope with renaming.
-       Update copyrights to 1996.
        
 Wed Jan  3 13:09:04 1996  Fred Fish  <fnf@cygnus.com>
 
        * symmisc.c (print_objfile_statistics): Print memory use statistics
        for objfile psymbol, symbol, and type obstacks.
-       Update copyright to 1996.
 
 Tue Jan  2 13:41:14 1996  Stan Shebs  <shebs@andros.cygnus.com>
 
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