| 1 | Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 2 | |
| 3 | * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment. |
| 4 | |
| 5 | Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 6 | |
| 7 | * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960 |
| 8 | is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN. |
| 9 | |
| 10 | * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before |
| 11 | writing it. |
| 12 | |
| 13 | Add search to target vector (#if 0'd until after 4.12): |
| 14 | * target.h (to_search, target_search): Add. |
| 15 | * gdbcore.h, core.c (generic_search): Add. |
| 16 | * remote.c (remote_search): Add. |
| 17 | * a29k-tdep.c (init_frame_info): Use target_search to find traceback |
| 18 | tag. |
| 19 | |
| 20 | * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr |
| 21 | is on, call find_pc_function rather than relying just on the minimal |
| 22 | symbols (probably only matters for symbol readers which don't put |
| 23 | statics in the minimal symbols, but changing this strikes me as |
| 24 | not conservative enough). |
| 25 | Initialize name_location in all cases. |
| 26 | If no symbol and no msymbol, don't print anything symbolic. |
| 27 | |
| 28 | * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0. |
| 29 | |
| 30 | Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com) |
| 31 | |
| 32 | * printcmd.c (print_address_symbolic): Make it search the |
| 33 | symtabs for variables as well as functions. Add `set print |
| 34 | fast-symbolic-addr' and default it to fast (the old way). |
| 35 | Print line numbers for data items as well as functions. |
| 36 | |
| 37 | * symtab.c (find_addr_symbol): Return the symtab and the symbol |
| 38 | address, if a symbol is found (take two more args pointing to |
| 39 | where to store these results). |
| 40 | |
| 41 | * symtab.h (find_addr_symbol): Add prototype. |
| 42 | |
| 43 | Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 44 | |
| 45 | * objfiles.h: Fix comments to reflect the fact that the phrase |
| 46 | "top of stack" always refers to where the pushing and popping takes |
| 47 | place, regardless of whether it is at the highest or lowest address. |
| 48 | |
| 49 | Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 50 | |
| 51 | * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for |
| 52 | compiler generated tag names. |
| 53 | * mdebugread.c (parse_type): Handle cross references to qualified |
| 54 | aggregate types. |
| 55 | * valops.c (value_struct_elt): Improve error message if the |
| 56 | address of a method is requested from an object instance. |
| 57 | * valops.c (search_struct_method): Make name_matched non-static |
| 58 | to get it initialized correctly. |
| 59 | * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to |
| 60 | exclude segment register which are not writable on newer SCO versions. |
| 61 | |
| 62 | Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 63 | |
| 64 | * go32-xdep.c: Remove unused function uerror. |
| 65 | (sigsetmask): Declare return type. Declare argument (to match the |
| 66 | way it is called). Explicitly return 0. |
| 67 | |
| 68 | Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com) |
| 69 | |
| 70 | * symtab.h (struct symbol, general_symbol_info, minimal_symbol, |
| 71 | partial_symbol): Shrink the storage sizes of symbols, by making |
| 72 | enums into 1-byte bitfields when compiled __GNUC__, moving all the |
| 73 | enums and small ints to the end of each struct to improve |
| 74 | alignment, and switching the section number from int to unsigned |
| 75 | short. |
| 76 | |
| 77 | Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com) |
| 78 | |
| 79 | * symtab.c (find_addr_symbol): New routine that will find the nearest |
| 80 | symbol associated with an address. It does so by exhaustive |
| 81 | search of the symtabs, so it's slow but complete. |
| 82 | |
| 83 | Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com) |
| 84 | |
| 85 | * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab |
| 86 | to [0,0] rather than [0, end of first source file]. This avoids |
| 87 | problems with other parts of GDB looking for linetables in the |
| 88 | _globals_ symtab. Eliminate variables num_object_files and |
| 89 | first_object_file_end. |
| 90 | |
| 91 | Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com) |
| 92 | |
| 93 | * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag. |
| 94 | (pop_frame): Restore PC2 and LR0 from dummy frames. |
| 95 | (push_dummy_frame): Save PC2 and LR0 into dummy frames. |
| 96 | (setup_arbitrary_frame): Handle 3 args and set up real frames. |
| 97 | * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments. |
| 98 | (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0. |
| 99 | (SETUP_ARBITRARY_FRAME): Define. |
| 100 | |
| 101 | Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 102 | |
| 103 | * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START. |
| 104 | |
| 105 | Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 106 | |
| 107 | * remote-udi.c (udi_resume): Correct prototype. |
| 108 | |
| 109 | Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 110 | |
| 111 | * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call |
| 112 | hppa_frame_find_saved_regs. |
| 113 | * hppa-tdep.c (dig_fp_from_stack): Delete function. |
| 114 | (prologue_inst_adjust_sp): New function. |
| 115 | (is_branch, inst_saves_gr, inst_saves_fr): New functions. |
| 116 | (skip_prologue): Completely rewrite to use unwind information. |
| 117 | (hppa_frame_find_saved_regs): Likewise. |
| 118 | |
| 119 | Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 120 | |
| 121 | * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol |
| 122 | to convert a signal number with appropriate bounds checking. |
| 123 | |
| 124 | * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377). |
| 125 | |
| 126 | Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com) |
| 127 | |
| 128 | * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined, |
| 129 | print a newline to end the display anyway. |
| 130 | |
| 131 | * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and |
| 132 | coprocessor status regs) when popping a frame. This fixes |
| 133 | float exceptions that occur after calling inferior functions. |
| 134 | |
| 135 | * sparc-nat.c (fetch_inferior_registers, store_inferior_registers): |
| 136 | Read and write the fsr (float status register) to/from the child |
| 137 | process along with the float regs. Remove Peter Schauer's change |
| 138 | of May 24 '93, which has higher overhead and doesn't solve the |
| 139 | real problem (which was that FSR wasn't being set). |
| 140 | |
| 141 | Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com) |
| 142 | |
| 143 | * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ |
| 144 | stack overflow check isn't right after the register stack |
| 145 | adjustment instruction. Metaware R2.3u compiler moves other |
| 146 | things in front of it. This fix isn't perfect but is what's |
| 147 | running. |
| 148 | |
| 149 | Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 150 | |
| 151 | * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT. |
| 152 | |
| 153 | * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14 |
| 154 | character filenames. |
| 155 | * configure.in: Change accordingly. |
| 156 | |
| 157 | Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com) |
| 158 | |
| 159 | * m68k-stub.c, sparc-stub.c: removed spurious introduction of |
| 160 | _filtered io routines from these two files. |
| 161 | |
| 162 | Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 163 | |
| 164 | * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h, |
| 165 | config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define. |
| 166 | * mdebugread.c (parse_symbol): Handle enum sh.type produced by |
| 167 | DEC c89. |
| 168 | * mdebugread.c (add_line): Handle zero linenos produced by DEC c89. |
| 169 | |
| 170 | Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 171 | |
| 172 | * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before |
| 173 | printing to gdb_stderr. |
| 174 | |
| 175 | * remote-udi.c (udi_kill): Don't close the connection, just set |
| 176 | inferior_pid to zero. |
| 177 | (udi_mourn): Call remove_breakpoints. |
| 178 | |
| 179 | * remote-udi.c: Remove obsolete need_artificial_traps comment. |
| 180 | |
| 181 | * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc. |
| 182 | |
| 183 | Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 184 | |
| 185 | * symtab.c (lookup_symbol): Don't try adding .c to the name. |
| 186 | |
| 187 | * remote-bug.c: At the start of each section, reset srec_frame |
| 188 | back to 160. |
| 189 | |
| 190 | * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS. |
| 191 | * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook. |
| 192 | * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with |
| 193 | code which looks for those two waitkinds. Use switch statement. |
| 194 | * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with |
| 195 | CHILD_SPECIAL_WAITSTATUS. |
| 196 | |
| 197 | * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes. |
| 198 | * Move target_signal_from_host, target_signal_to_host, and |
| 199 | store_waitstatus from inftarg.c to target.c. procfs needs them. |
| 200 | * target.c: Include "wait.h" and <signal.h>. |
| 201 | * target.h, infrun.c (proceed), proceed callers: Pass new code |
| 202 | TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with |
| 203 | enums being treated as unsigned and is cleaner. |
| 204 | * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or |
| 205 | TARGET_SIGNAL_0. |
| 206 | * infcmd.c (signal_command), infrun.c (signals_info): |
| 207 | Don't allow user to specify numeric equivalent of |
| 208 | TARGET_SIGNAL_DEFAULT. |
| 209 | |
| 210 | Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com) |
| 211 | |
| 212 | * config/alpha/alpha-netware.mt: New target support for Alpha |
| 213 | running Netware. |
| 214 | * configure.in: Add alpha-*-netware* target. |
| 215 | |
| 216 | Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 217 | |
| 218 | * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED. |
| 219 | |
| 220 | Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 221 | |
| 222 | * target.h: Add enum target_waitkind, enum target_signal, and |
| 223 | struct target_waitstatus. Change status argument to target_wait to |
| 224 | be struct target_waitstatus * instead of int *. |
| 225 | * target.h, infrun.c, all targets: Change type of signal arguments |
| 226 | to resume(), proceed(), and target_resume() from int to enum |
| 227 | target_signal. |
| 228 | * All targets (*_wait, *_resume): Change accordingly. |
| 229 | * infcmd.c (program_info, signal_command), throughout infrun.c, |
| 230 | * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff. |
| 231 | * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex |
| 232 | signal code stuff right with the new signals would be non-trivial). |
| 233 | * inferior.h (stop_signal): Make it enum target_signal not int. |
| 234 | * target.c, target.h (target_signal_to_string, target_signal_to_name, |
| 235 | target_signal_from_name): New functions. |
| 236 | * inftarg.c, target.h (target_signal_to_host, target_signal_from_host, |
| 237 | store_waitstatus): New functions. |
| 238 | * procfs.c (procfs_notice_signals): Use them. |
| 239 | * i960-tdep.c (i960_fault_to_signal): New function, to replace |
| 240 | print_fault. |
| 241 | * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL. |
| 242 | |
| 243 | * objfiles.c (build_objfile_section_table): Don't abort() if |
| 244 | objfile->sections is already set. |
| 245 | |
| 246 | * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD |
| 247 | to match recent change to exec.c. |
| 248 | |
| 249 | * Version 4.11.3. |
| 250 | |
| 251 | * main.c (print_gdb_version): Change year to 1994. |
| 252 | |
| 253 | * ChangeLog, ChangeLog-93: Split ChangeLog at 1994. |
| 254 | * Makefile.in (NONSRC): Add ChangeLog-93. |
| 255 | |
| 256 | Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 257 | |
| 258 | * stabsread.c (read_type): Allow defining several type numbers |
| 259 | at once (e.g. "(1,2)=(3,4)="...). |
| 260 | |
| 261 | * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int). |
| 262 | |
| 263 | * breakpoint.c (frame_in_dummy): Check PC as well as frame. |
| 264 | |
| 265 | Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 266 | |
| 267 | * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols |
| 268 | to process_one_symbol. |
| 269 | * symtab.c (find_pc_psymbol): Search global_psymbols as well to |
| 270 | avoid caching a bad endaddr in find_pc_partial_function. |
| 271 | |
| 272 | Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 273 | |
| 274 | * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION. |
| 275 | |
| 276 | Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 277 | |
| 278 | * infrun.c (wait_for_inferior): Do not step or step resume past |
| 279 | the end of a one-line function we just stepped into. |
| 280 | |
| 281 | For older changes see ChangeLog-93 |
| 282 | \f |
| 283 | Local Variables: |
| 284 | mode: indented-text |
| 285 | left-margin: 8 |
| 286 | fill-column: 74 |
| 287 | version-control: never |
| 288 | End: |