gdb/ChangeLog

   1 Tue Jan 11 11:10:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
   2
   3         * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
   4         hppa_frame_find_saved_regs.
   5         * hppa-tdep.c (dig_fp_from_stack): Delete function.
   6         (prologue_inst_adjust_sp): New function.
   7         (is_branch, inst_saves_gr, inst_saves_fr): New functions.
   8         (skip_prologue): Completely rewrite to use unwind information.
   9         (hppa_frame_find_saved_regs): Likewise.
  10
  11 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  12
  13         * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
  14         to convert a signal number with appropriate bounds checking.
  15
  16         * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
  17
  18 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
  19
  20         * stack.c (frame_info):  If FRAME_FIND_SAVED_REGS isn't defined,
  21         print a newline to end the display anyway.
  22
  23         * sparc-tdep.c (sparc_pop_frame):  Pop the fsr and csr (float and
  24         coprocessor status regs) when popping a frame.  This fixes
  25         float exceptions that occur after calling inferior functions.
  26
  27         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
  28         Read and write the fsr (float status register) to/from the child
  29         process along with the float regs.  Remove Peter Schauer's change
  30         of May 24 '93, which has higher overhead and doesn't solve the
  31         real problem (which was that FSR wasn't being set).
  32
  33 Mon Jan 10 23:16:42 1994  John Gilmore  (gnu@cygnus.com)
  34
  35         * a29k-tdep.c (examine_prologue):  Don't worry if the ASGEQ
  36         stack overflow check isn't right after the register stack
  37         adjustment instruction.  Metaware R2.3u compiler moves other
  38         things in front of it.  This fix isn't perfect but is what's
  39         running.
  40
  41 Mon Jan 10 20:08:23 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  42
  43         * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
  44
  45         * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
  46         character filenames.
  47         * configure.in: Change accordingly.
  48
  49 Mon Jan 10 15:48:36 1994  Tom Lord  (lord@rtl.cygnus.com)
  50
  51         * m68k-stub.c, sparc-stub.c: removed spurious introduction of
  52         _filtered io routines from these two files.
  53
  54 >>>>>>> 1.2095
  55 Fri Jan  7 12:42:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  56
  57         * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
  58         config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET):  Define.
  59         * mdebugread.c (parse_symbol):  Handle enum sh.type produced by
  60         DEC c89.
  61         * mdebugread.c (add_line):  Handle zero linenos produced by DEC c89.
  62
  63 Fri Jan  7 12:55:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  64
  65         * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
  66         printing to gdb_stderr.
  67
  68         * remote-udi.c (udi_kill): Don't close the connection, just set
  69         inferior_pid to zero.
  70         (udi_mourn): Call remove_breakpoints.
  71
  72         * remote-udi.c: Remove obsolete need_artificial_traps comment.
  73
  74         * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
  75
  76 Thu Jan  6 07:17:53 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  77
  78         * symtab.c (lookup_symbol): Don't try adding .c to the name.
  79
  80         * remote-bug.c: At the start of each section, reset srec_frame
  81         back to 160.
  82
  83         * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
  84         * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
  85         * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
  86         code which looks for those two waitkinds.  Use switch statement.
  87         * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
  88         CHILD_SPECIAL_WAITSTATUS.
  89
  90         * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
  91         * Move target_signal_from_host, target_signal_to_host, and
  92         store_waitstatus from inftarg.c to target.c.  procfs needs them.
  93         * target.c: Include "wait.h" and <signal.h>.
  94         * target.h, infrun.c (proceed), proceed callers: Pass new code
  95         TARGET_SIGNAL_DEFAULT instead of -1.  This avoids problems with
  96         enums being treated as unsigned and is cleaner.
  97         * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
  98         TARGET_SIGNAL_0.
  99         * infcmd.c (signal_command), infrun.c (signals_info):
 100         Don't allow user to specify numeric equivalent of
 101         TARGET_SIGNAL_DEFAULT.
 102
 103 Tue Jan  4 15:34:36 1994  Stu Grossman  (grossman@cygnus.com)
 104
 105         * config/alpha/alpha-netware.mt:  New target support for Alpha
 106         running Netware.
 107         * configure.in:  Add alpha-*-netware* target.
 108
 109 Tue Jan  4 14:51:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
 110
 111         * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
 112
 113 Tue Jan  4 09:47:14 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 114
 115         * target.h: Add enum target_waitkind, enum target_signal, and
 116         struct target_waitstatus.  Change status argument to target_wait to
 117         be struct target_waitstatus * instead of int *.
 118         * target.h, infrun.c, all targets: Change type of signal arguments
 119         to resume(), proceed(), and target_resume() from int to enum
 120         target_signal.
 121         * All targets (*_wait, *_resume): Change accordingly.
 122         * infcmd.c (program_info, signal_command), throughout infrun.c,
 123         * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
 124         * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
 125         signal code stuff right with the new signals would be non-trivial).
 126         * inferior.h (stop_signal): Make it enum target_signal not int.
 127         * target.c, target.h (target_signal_to_string, target_signal_to_name,
 128         target_signal_from_name): New functions.
 129         * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
 130         store_waitstatus): New functions.
 131         * procfs.c (procfs_notice_signals): Use them.
 132         * i960-tdep.c (i960_fault_to_signal): New function, to replace
 133         print_fault.
 134         * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
 135
 136         * objfiles.c (build_objfile_section_table): Don't abort() if
 137         objfile->sections is already set.
 138
 139         * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
 140         to match recent change to exec.c.
 141
 142         * Version 4.11.3.
 143
 144         * main.c (print_gdb_version): Change year to 1994.
 145
 146         * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
 147         * Makefile.in (NONSRC): Add ChangeLog-93.
 148
 149 Mon Jan  3 11:57:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 150
 151         * stabsread.c (read_type): Allow defining several type numbers
 152         at once (e.g. "(1,2)=(3,4)="...).
 153
 154         * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
 155
 156         * breakpoint.c (frame_in_dummy): Check PC as well as frame.
 157
 158 Mon Jan  3 02:47:03 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 159
 160         * mdebugread.c (psymtab_to_symtab_1):  Only pass N_STAB symbols
 161         to process_one_symbol.
 162         * symtab.c (find_pc_psymbol):  Search global_psymbols as well to
 163         avoid caching a bad endaddr in find_pc_partial_function.
 164
 165 Sun Jan  2 21:41:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 166
 167         * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
 168
 169 Sat Jan  1 04:35:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 170
 171         * infrun.c (wait_for_inferior):  Do not step or step resume past
 172         the end of a one-line function we just stepped into.
 173
 174 For older changes see ChangeLog-93
 175 \f
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