* fork-child.c (fork_inferior): Quote exec_file so it can contain
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
3768398d
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1Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2
3 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4 funky characters.
5
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6Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
7
8 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
9 bfd.h is included by target.h, which most of gdb includes.
10 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
11 it's in INCLUDE_CFLAGS.
12
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13Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
14
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15 * config/i386/*aix*, i386aix-nat.c: New files.
16 * configure.in: Use them.
c96d68c2 17 * alldeps.mak: List them.
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18 * coffread.c (decode_base_type): Deal with anonymous enum type.
19 * i387-tdep.c (print_387_status_word): Add comment re "top".
20 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
21 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
22 only if not defined by a header file.
23 * mipsread.c: Don't define L_SET or L_INCR.
c96d68c2 24
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25Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
26
27 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
28 * depend: Hand updated to match.
29
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30Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
31
32 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
33 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
34 we don't recognize the abbrev.
35
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36Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37
38 * solib.c (solib_add_common_symbols): Add comment about performance.
39
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40Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41
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42 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
43 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
44
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45 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
46 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
47 * configure.in (mips-sony-*): Use news-mips for host.
48
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49 * buildsym.h: Doc fix for processing_acc_compilation.
50
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51Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52
53 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
54
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55Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
56
57 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
58 ${srcdir}/../include.
59
60 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
61 with system headers.
62 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
63 Use VPRINTF macro if defined.
64 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
65 Define TIOC{GETC,GLTC}_BROKEN.
66 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
67 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
68 make things easier on munch (apparently this matters on
69 the delta88 with svr3).
70
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71Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
72
73 * Makefile.in: canonicalize install.sh; for use within
74 this directory (and subdirs)
75
76Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
77
78 * Makefile.in: remove parentdir support; use INSTALL_XFORM
79
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80Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
81
82 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
83 host.
84 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
85 wired (and wrong) constant.
86 * values.c (unpack_long): Add case to unpack when target object is
87 sizeof(int).
88 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
89 simulator defines.
90
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91Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
92
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93 * NEWS: tracking user visible changes starting with
94 vxworks-timeout.
95
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96 * remote-vx.c (_initialize_vx): rename user settable option from
97 rpcTimeout to vxworks-timeout.
98
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99Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
100
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101 * Makefile.in (depend): More makefile diddling.
102 * alldeps.mak, depend: Update to latest automatically built
103 versions.
104
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105 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
106 * alldeps.mak, depend: Update to latest automatically built
107 versions.
108
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109Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
110
111 * remote-vx.c: include gdbcmd.h for setlist.
112 (_initialize_vx): make rpcTimeout user settable.
113
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114Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
115
bd50d1b0 116 * main.c, gdbcmd.h: Add function filename_completer.
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117 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
118 "directory", "source", "cd", "symbol-file" "add-symbol-file",
119 "load", "file", "exec-file", "core-file" commands.
120 (But '/' is a word break, limiting usefulness; see comments).
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121
122 * source.c (mod_path): Warning not error if can't find directory.
123
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124 * isi-xdep.c: New file.
125 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
126
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127Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
128
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129 * config/m68k/xm-news.h: Include <sys/param.h>.
130
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131 * m88k-tdep.c (IEEE_isNAN): Remove.
132 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
133 broken isNAN as on the mips.
134
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135 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
136 c->function.
137
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138 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
139 defined, don't worry about Sun's silly LBRAC bug.
140 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
141
142 * dbxread.c (process_one_symbol): If there's a symbol before an
143 N_SO, don't error().
144 (case N_BCOMM): complain () not error ().
145
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146 * defs.h, main.c (catch_errors): Add return_mask arg.
147 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
148 other callers: Pass RETURN_MASK_ALL.
149 (return_to_top_level), callers: Add return_reason arg.
150 * utils.c (quit):
151 Use return_to_top_level (RETURN_QUIT) instead of error ().
152 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
153 Use SET_TOP_LEVEL not setjmp (to_top_level).
154 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
155
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156Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
157
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158 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
159 Don't try to get the debug base yet.
160
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161 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
162 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
163 which returns 0 or 1 to say whether to do it.
164 * config/sparc/sun4{sol2,os4}.h
165 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
166 the right thing happens for both acc and SunOS4 /bin/cc.
167
168 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
169 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
170
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171 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
172 probably contained byte-order sins too.
173 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
174 The IEEE_FLOAT code in print_floating takes care of it.
175
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176Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
177
178 * Makefile.in (VERSION): Bump to 4.9.2.
179 * c-valprint.c (c_val_print): For array of chars printed with
180 string syntax, don't print the address of the array. From
181 bothner@cygnus.com.
182 * c-exp.y (yylex): Recognize '.' as indicating a floating point
183 number regardless of the radix. From wilson@cygnus.com.
184 * valprint.c (set_input_radix_1, set_output_radix_1): New
185 prototypes and functions that do the actual radix setting work.
186 * valprint.c (set_radix, set_output_radix, set_input_radix):
187 Rewrite to use set_input_radix_1 and set_output_radix_1.
188 * valprint.c (initialize_valprint): Enable commands to
189 independently set and show input and output radices.
190 * valprint.c (show_radix): New prototype and function that
191 handles separate input and output radices.
192
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193Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
194
195 Patches from Jeff Law, law@cs.utah.edu:
196 * hppa-pinsn.c: Now uses disassembler from opcode library,
197 this contains only the stub function print_insn.
198
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199Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
200
201 * main.c (main): back to two periods for elipse.
202 (print_gdb_version): revised format for configuration info.
203
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204Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
205
206 * defs.h (INT_MAX): Cast unsigned shift result to int.
207
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208Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
209
210 * dbxread.c (process_one_symbol): Rather than having
211 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
212 is true if we are doing stabs-in-elf, false otherwise.
213 config/sparc/tm-sun4sol2.h: Don't define it.
214
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215Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
216
217 * remote-mips.c (mips_send_packet): Don't print garbage character
218 in debugging info.
219 (mips_request): Don't check that remote pid is 0, because
220 sometimes it isn't.
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221 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
222 not an integer.
f63f30e2 223
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224Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
225
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226 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
227
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228 * Makefile.in (install): Don't depend on gdb.
229
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230 * Rename remote-es1800.c to remote-es.c
231 and remote-st2000.c to remote-st.c for 14-char filenames.
232 config/m68k/{es1800,st2000}: Use the new names.
233
234 * mips-tdep.c (isa_NAN): Don't return true on -0.
235
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236Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
237
238 * defs.h (INT_MAX): Cast unsigned shift result to int.
239
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240Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
241
242 * elfread.c (elf_symtab_read): Add bfd section address to bfd
243 symbols, now that they are section relative.
244 * solib.c (bfd_lookup_symbol): Ditto.
245
246Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
247
248 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
249 depend: Updated accordingly.
250
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251Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
252
253 * Makefile.in (*.tab.c): Use mv for atomic update.
254
255 * Makefile.in ({dist,real}clean): Also remove nm.h.
256 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
257 (distclean): Don't rebuild *.tab.c or TAGS.
258
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259Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
260
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261 * Makefile.in (version.c): add host and target names to version.c.
262 * main.c (main): print three periods for the elipse.
263 (print_gdb_version): also print configuration.
264
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265 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
266 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
267 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
268
269 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
270 (get_hex_regs, adapt_fetch_registers): cast args to
271 supply_register to avoid gcc warning.
272
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273 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
274 doesn't compile on solaris and is now obsolete.
275
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276 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
277 breaks stock sunos installations.
278
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279Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
280
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281 * m68k-stub.c: Add comment about frame cache.
282
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283 * target.h (target_store_registers): Doc fix re error handling.
284
285 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
286 of register_valid[regno].
287
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288Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
289
290 * symtab.h, dwarfread.c: Doc fix re dependencies.
291
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292Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
293
294 * serial.c (serial_close): If scb is NULL, don't try to close
295 it.
7ccb1e44 296o * configure.in: Add support for rom68k and bug boot monitors.
f7630ec9 297
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298Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
299
300 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
301 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
302 * findvar.c (read_register, write_register): Fix thinko where
303 sizeof(host long) != sizeof(target int).
304 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
305 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
306
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307Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
308
309 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
310 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
311 68881 and non-68881 cases. Check for a pair of movel instructions.
d9e5694c 312
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313Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
314
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315 First cut at sparc-vxworks targetting.
316 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
317 * configure.in: sparc-vxworks gdb_target now vxsparc.
318
45d8db87 319 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
75c319ff 320
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321Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
322
323 * config/m68k/xm-news.h: add "extern int errno".
324
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325Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
326
327 * remove-vx.c (vx_read_register, vx_write_register): collapse
328 ifdef I80960 else (assumes) m68k into parameterizable macros
329 VX_NUM_REGS and VX_SIZE_FPREGS.
330 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
331 VX_SIZE_FPREGS): new definitions.
332
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333Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
334
335 * symfile.{c,h} (generic_load): New function.
336 remote{,-nindy,-eb,-mips}.c: Use it.
337
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338Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
339
340 * Makefile.in (depend): More sed gubbish to deal with
341 ../bfd/bfd.h being generated during the build.
342 * depend: Re-done with corrected makefile.
343
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344Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
345
346 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
347 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
348 directory to find automatically generated header files and library.
349 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
350 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
351 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
352 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
353 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
354 * depend, alldeps.mak: Rebuild after Makefile.in changes.
355
356Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
357
358 * configure.in: change lynx support to CPU-*-lynxos*
359
360 * Makefile.in (subdir_do): change test from existence of directory
361 to existence of Makefile (the directory may exist but not be configured)
362
363Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
364
365 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
366
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367Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
368
369 * configure.in (mips-idt-ecoffl*): New target; use idtl.
370 (mips-idt-ecoff*): Added trailing '*'.
371 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
372
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373Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
374
375 * ser-go32.c: Clean up lots of compilation nits.
376
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377Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
378
379 * Patches from Jeffrey Law <law@cs.utah.edu>.
380 * hppab-nat.c: Eliminate unnecessary ifdefs for
381 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
382 CANNOT_STORE_REGISTER.
383 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
384 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
385 templates for 1.1 FP computational instructions.
386
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387Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
388
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389 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
390 * alldeps.mak, depend: Rebuild to account for ser-tcp.
391 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
392 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
393 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
394 shell when running the child, as args have been expanded by the
395 time we get here. Simplify calling convention.
396 * gdbserver/remote-server.c (main): Use new calling convention
397 for create_inferior, remove defunct code for coalescing argv.
398 Remove extra calls to mywait(), as we no longer have to wade
399 through a shell.
400
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401 * target.c (target_read_memory_partial): Don't deref errnoptr
402 when checking for null pointer.
403
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404Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
405
406 * remote-es1800.c: Fix typo.
407
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408Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
409
410 * target.c (target_read_memory_partial): Like target_read_memory,
411 but does partial reads, such as reads that bump into the end of
412 the address space.
413 * target.h (target_read_memory_partial): Add prototype.
414 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
415 * valprint.c (val_print_string): Complete rewrite to fix bug with
416 bumping into end of memory, avoiding unnecessarily long reads, and
417 fixing bug when print_max is set to 0 (unlimited print length).
418 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
419 initialize print_max.
420
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421Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
422
423 * configure.in: Add support for rom68k and bug boot monitors.
424
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425Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
426
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427 * printcmd.c (print_scalar_formatted): Print integers bigger than
428 LONGEST in hex no matter how big, and no matter what the format
429 and size.
430
431 * stabsread.c (read_type): Skip type attributes if present.
36bcda79 432
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433 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
434 of number, just through '0' + radix - 1.
435
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436Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
437
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438 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
439
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440 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
441 single parameter, the pointer to the partial symtab, rather than
442 a bunch of args that are derived from the partial symtab. Change
443 prototypes and callers to match.
444
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445 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
446 set demangling style automatically.
447 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
448 GNU C++, not C++ in general.
449 * symtab.h (general_symbol_info): Simplify by eliminating one
450 structure level for the language dependent info.
451
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452Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
453
454 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
455 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
456 TYPE_CODE_ENUM was already testing for this.
457
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458Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
459
460 * Makefile.in: Add new file ser-tcp.c.
461 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
462 * findvar.c (write_register): See if we are writing back the same
463 value that's already in the register. If so, don't bother.
464 * remote.c (putpkt, getpkt): Improve handling of communication
465 problems.
466 * ser-go32.c: Prototype it to death. Update serial_ops and add
467 dummy routines where appropriate.
468 * ser-tcp.c: New module to implement serial I/O via TCP
469 connections.
470 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
471 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
472 * serial.c: Add start of support for connect command.
473 (serial_open): Distinguish between tcp and local devices.
474 * serial.h (struct serial_ops): Get rid of restore, add
475 get_tty_state and set_tty_state. Define protoypes and macros for
476 this mess.
477 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
478 some real buffering. Handle error conditions gracefully.
479 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
480 (Lynx), remove lots of cruft.
481
633c8b0a
DZ
482Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
483
484 * printcmd.c (print_address_symbolic): turn this into an assigment
485 instead of an initialization (many compilers don't accept
486 structure initialization).
487
860b4da3
JK
488Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489
490 * xcoffread.c (read_xcoff_symtab): If several program csects in one
491 source file, give them all the name of the source file, rather than
492 the 2nd and subsequent ones having NULL names.
493
b7ccd8e0
PS
494Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
495
496 * printcmd.c (print_address_symbolic): Append source filename and
497 linenumber of the symbol if print symbol-filename is on.
498 (initialize_printcmd): `set print symbol-filename'.
499
185a1705
SG
500Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
501
5fa46c42
SG
502 * configure.in: Add config for Lynx target. Configure gdbserver
503 only for Lynx. Re-do selective configuration of sparclite.
504
185a1705
SG
505 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
506 configure.in remote-inflow.c remote-utils.c}: New files to
507 support GDB remote server. Currently only works for Lynx.
508
3a594d72
JK
509Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510
59d69506
JK
511 * stabsread.c (define_symbol, case 't'): Only set the name if it
512 is not a pointer type.
513
514 * stabsread.c (define_symbol): Clean up logic; move the read_type
515 calls to inside the switch statement (this improves the error
516 handling).
517
3a594d72
JK
518 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
519 common blocks.
520
b9298844
JK
521Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
522
43795ece
JK
523 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
524
525 * source.c (line_info): Change "pc" to "address" in messages and
526 use print_address for addresses.
527
2f2a70e5
JK
528 * source.c (line_info): If we don't find a symtab, print more useful
529 output, including the symbolic address.
530
b9298844
JK
531 * source.c (line_info): If --fullname, display the source.
532 (identify_source_line), callers: Take pc as argument, rather than
533 assuming innermost frame (emacs doesn't use this, so no one ever
534 noticed).
535 * symtab.h: Declare frame_file_full_name.
536 * main.c: Don't.
537
aea2312b
BK
538Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
539
540 * breakpoint.c (catch_command_1): Fix typo in error msg.
541
6b346f51
KR
542Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
543
544 * elfread.c (elf_symfile_read): Update ELF structure and routine
545 names to specify 32-bit versions.
546 (elf_symtab_read): Retrieve size field directly from symbol,
547 instead of using old kludge.
548
549 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
550 calling opcodes library.
551 * z8k-tdep.c (print_insn): Likewise.
552
ea753d03
JK
553Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
554
555 * stabsread.c: Remove all uses of error(). Make error_type and
556 read_type_number static.
557 (define_symbol): Don't try to deal with a missing symbol
558 descriptor which isn't followed by digit, '(', or '-'.
559 * stabsread.h: Don't declare read_type_number here.
560 * gdbtypes.h: Don't declare error_type here.
561 * xcoffread.c: Remove NO_TYPEDEFS code.
562
619ccb24
ILT
563Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
564
565 * mips-tdep.c: Removed #include of many header files, and #define
566 of MIPSMAGIC; no longer used.
567
30ffb593
JK
568Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
569
6fe90fc8
JK
570 * Many places: replace "the inferior" in messages with "the program"
571 or "the program being debugged".
ea753d03 572 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
6fe90fc8
JK
573 and I'm getting sick of maintaining it.
574
30ffb593
JK
575 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
576 support it.
577
578 * config/i386/go32.mh: Define SER_HARDWIRE.
579 * Makefile.in: Define SER_HARDWIRE.
580 (DEPFILES): Use it.
581 (alldeps.mak): Add SER_HARDWIRE.
582 Remove all references to ser-hardwire.{c,o}.
583 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
584
1b71de8e
PS
585Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
586
587 * sparc-nat.c (store_inferior_registers): Fill in all members of
588 inferior_fp_registers by reading them from the inferior before
589 modifying and writing them back.
590 Fixes unexplainable inferior FP exceptions after calls to the inferior
591 or setting of floating point registers.
592 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
593 to register which is generated by gcc-2.4.
594
3b17ee1b
KR
595Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
596
597 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
598
599Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
600
601 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
602 xm-i386lynx.h}: New configuration for Lynx.
603
8789d972
JK
604Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
605
87c942a8
JK
606 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
607 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
608
8789d972
JK
609 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
610 as struct, union, or enum tags.
611
8537c754
PS
612Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
613
614 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
615 executable.
616
f52bde21
JK
617Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618
2632d6df
JK
619 * infrun.c (wait_for_inferior),
620 infcmd.c (program_info, signal_command): Use symbolic signal names.
621
6b82a761
JK
622 * inftarg.c (child_wait): Deal with EINTR and include message from
623 strerror if printing an error message.
624
625 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
626
f52bde21
JK
627 * stabsread.c: Remove most uses of lookup_fundamental_type.
628 (define_symbol): Use read_type for type of enum constant,
629 not just read_type_number. Also don't call error().
630 (define_symbol): For unrecognized constant type, one complaint (the
631 one from error_type) is enough. Don't make our own in addition.
632 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
633 * gdbtypes.h: Doc fixes.
634
7cf92dd2
PS
635Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
636
637 Fix stack unwinding through _sigtramp on Irix. These patches are from
638 Paul Flinders <ptf@delcam.co.uk>.
639 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
640 executable uses sigvec.
641 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
642 sigcontext offsets.
643 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
644
101b7f9c
PS
645Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
646
647 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
648 be passed to the inferior to make "handle <signal> nopass nostop" work.
649
ac8cf67d
PS
650Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
651
652 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
653 the necessary bits.
654 * findvar.c (value_from_register): Fix uninitialized first_addr
655 which caused problems with assignment of doubles to register variables
656 on some targets.
657 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
658 missing mips definitions if necessary.
659
660 Fix handling of double register variables for mips targets and big
661 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
662 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
663 8 bytes for doubles.
664 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
665 conversion of type held in multiple registers to host format.
666 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
667 companion to REGISTER_CONVERT_TO_TYPE.
668 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
669 Convert to function calls.
670 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
671 mips targets.
672 * mips-tdep.c (mips_print_register): Raw buffer now needs just
673 MAX_REGISTER_RAW_SIZE bytes.
674 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
675 (if defined) for doubles.
676 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
677 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
678 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
679 defined.
680 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
681 defined.
682
73262420
JK
683Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684
e23a6896
JK
685 * configure.in: Add i[34]86-*-isc*.
686
5e27c054 687 * stabsread.c: Make sure all complain() pass the address of the struct.
b646b438
JK
688
689 * xcoffread.c: Make sure all struct complaints are static not auto.
690
691 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
692
73262420
JK
693 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
694
2c6af8c0
JK
695Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696
697 * config/i386/linux.mh: Re-enable coredumps now that they should work.
698
ee3d350d
RP
699Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
700
701 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
702
f3fe87c7
SG
703Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
704
705 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
706
5b40415c
JK
707Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
708
709 * Makefile.in (INSTALLED_LIBS): New variable.
710
31d16514
JK
711Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712
94d50340
JK
713 * main.c (quit_command): In the "quit anyway?" message, tell the user
714 whether we are planning to detach or kill the program.
715
cdaa7905
JK
716 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
717 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
718
15f78602
JK
719 * infcmd.c (read_pc): Doc fix.
720
511933e7
JK
721 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
722
993583e5
JK
723 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
724 signal_handler_caller.
725 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
726 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
727 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
728 Use SIGTRAMP_START if defined.
729 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
730 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
731
7f8253c7
JK
732 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
733
b1b4a89e
JK
734 * infcmd.c (step_1): Fix poorly worded error message.
735
865e574b
JK
736 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
737 Comment out corelow.c because core dumps are broken on these machines.
738
31d16514
JK
739 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
740 if srcdir is not ".".
741 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
742 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
743 * depend: Update to latest automatically built version.
744
6e50aeb4
FF
745Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
746
747 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
748 * Makefile.in (NONSRC): Add ChangeLog-92
749
750Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
f49cf589
JK
751
752 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
753 not typo RAW_REGISTER_SIZE.
754
755 * frame.h, inferior.h: Doc fixes.
756
35247ccd
SG
757Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
758
759 * findvar.c (write_register): Add sanity check for register size.
760 (read_register): Fixup sanity check for register size to be
761 consistent with write_register().
762
763Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
764
765 * sparclite/Makefile.in: Add dummy info, install and install-info
766 targets.
767
d968d5b4
RP
768Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
769
770 * remote-nindy.c: Removed declaration of coffstrip.
771 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
772
377f53d2
FF
773Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
774
775 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
776 tagging.
777
778 * Makefile.in (VERSION): GDB 4.9 release.
779
965a33af
FF
780Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
781
782 * README: Update known bugs to include the Solaris bug that
783 leaves core dumps in the current directory when restarting the
784 inferior with "run". Expand on the testsuite information.
785
786 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
787 be the last 4.9 prerelease test archive.
788
d2712f02
JK
789Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
790
791 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
792 redefined warnings.
793
0a4a0f09
FF
794Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
795
796 * README, NEWS: Update for gdb 4.9 release.
797
57ffffe3
JG
798Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
799
800 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
801 * target.c (MIN): #undef before defining.
802
4a2383c1
JK
803Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
804
805 Patch from Jeffrey Law:
806 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
807
1edc5cd2
ILT
808Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
809
810 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
811 memory.
812
f39a2631
FF
813Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
814
815 * ch-exp.y (start): Apply work-around to avoid bison warning.
816
67d2bd1a
FF
817Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
818
0b81fc43
FF
819 * Makefile.in (BISON): Remove double quotes around BISON
820 definition when bison is used.
821
8f59e92b
FF
822 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
823 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
824 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
825 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
826 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
827 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
828 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
829 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
830
67d2bd1a
FF
831 * Makefile.in (VERSION): Bump to 4.8.6.
832
64c5ac4f
FF
833Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
834
835 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
836 include declarations for malloc/realloc/free. Both malloc and
837 realloc return 'void *' for non-ANSI compilations.
838
1adf2ba9
PS
839Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
840
841 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
842 longer opened twice.
843
7a758f71
JK
844Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
845
846 * solib.c (clear_solib): Don't close bfd if it is NULL.
847
34b70237
FF
848Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
849
850 * core.c (dis_asm_read_memory): Cast second arg of
851 target_read_memory to "char *".
852 * breakpoint.c (watchpoint_check): Change arg type from PTR to
853 "char *", to match other functions called by catch_errors().
854
2c298c09
SG
855Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
856
857 * More patches from Jeffrey Law (law@cs.utah.edu).
35247ccd 858 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2c298c09
SG
859 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
860 Delete unnecessary declarations.
861
9e15da4a
SG
862Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
863
864 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
865 poll() for termio{s}.
866
dfa592fb
JK
867Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
868
869 * i386-tdep.c (i386_frame_num_args): Always return -1.
870
d83a6710
SG
871Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
872
a34d4bc1 873 * Patches from Jeffrey Law <law@cs.utah.edu>.
8fa74880
SG
874 * gdb/hppa-tdep.c: Declare frame_saved_pc.
875 (frameless_function_invocation): New function.
876 (frame_saved_pc, init_extra_frame_info): Use
877 frameless_function_invocation.
f45e781f 878 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
8fa74880
SG
879 call instead of just grabbing the value currently in %r2.
880 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
f45e781f 881 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
8fa74880 882 definition and use the common one in tm-hppa.h.
4b01383b
SG
883 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
884 use unwind descriptors to determine if the frame chain is valid.
b227992a
SG
885 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
886 it does not assume %r4 is the frame pointer.
68c8d698
SG
887 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
888 and ssm instructions.
889 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
890 helper functions for print_insn.
a34d4bc1 891 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
d83a6710 892 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
a34d4bc1 893 which nullifies the following instruction.
d83a6710 894
a7edcb25
JK
895Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
896
d83a6710
SG
897 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
898 pass the 5th arg there, rather than using an ANSI C-specific macro.
899
a7edcb25
JK
900 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
901
d39fbfe3
FF
902Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
903
904 * Makefile.in (VERSION): Bump to 4.8.5
905 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
906 directories to include search path.
907 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
908 whitespace.
909 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
910 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
911 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
912 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
913 udr.o, udip2soc.o): Remove explicit rules, use the ones that
914 are automatically generated in "depend".
915 * Makefile.in (paread.o): Document why a dependency doesn't get
916 automatically generated in "depend" and leave this explicit rule
917 in for now (FIXME).
918 * depend: Update to latest automatically generated version.
919
5b8462fa
JK
920Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
921
67240bb8
JK
922 * xcoffread.c: Doc fix.
923
5b8462fa
JK
924 * Makefile.in (depend): Include $(CC) command in generated output.
925
5287eacd
FF
926Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
927
928 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
929 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
930 * depend: Update to latest automatically built version.
931
9775789d
SG
932Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
933
f202f778
SG
934 * sparclite/Makefile.in: Create default target that does nothing
935 in order to force user to build by hand.
936
1e8005d0
SG
937 * sparclite/Makefile: Remove. It's not necessary anymore.
938
9775789d
SG
939 * ser-unix.c (wait_for): New routine to handle read timeouts,
940 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
941
588cca90
ILT
942Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
943
944 * mips-pinsn.c (print_insn): Return value.
945
ebd99d54
FF
946Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
947
588cca90
ILT
948 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
949 at configuration time and doesn't belong in the distribution archive.
950
d8aaff82
FF
951 * Makefile.in (NONSRC): Add 29k-share/README.
952 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
953
ebd99d54
FF
954 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
955 constants with slightly more portable definitions (still depends
956 on 2's complement arithmetic though).
957 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
958 * i386v-nat.c (sys/reg.h): Conditionalize include on
959 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
960 * ser-unix.c (termio.h): Include <termio.h> like other files that
961 include termio.h, not <sys/termio.h> which may not exist (on
962 linux for example).
963
9b25bb09
FF
964Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
965
966 * valprint.c (print_longest): Change format parameter from a
967 'char' to an 'int'. We can't have 'char' parameters with the
968 current coding style, where we mix prototypes with pre-ANSI
969 style declarations.
970 * value.h (print_longest): Change format parameter in prototype
971 from a 'char' to an 'int'.
972
dea149ce
PS
973Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
974
23654371 975 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
dea149ce 976 definition.
23654371 977 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
dea149ce
PS
978 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
979
2f1c04d1
SG
980Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
981
982 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
983 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
984 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
985 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
986 ptrace needs 5 arguments, #define ptrace to always
987 pass zero as the 5th argument.
988
c7cb9064
SC
989Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
990
991 * configure.in: Match z8k-*-sim for z8000.
992 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
993 * remote-hms.c: Update to use new serial protocol.
994
5385e525
RP
995Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
996
5084717f
RP
997 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
998 necessary and Solaris doesn't have it.
999
0139c441
RP
1000 * Makefile.in (clean-info, install, install-info, info, dvi,
1001 check, all): do not echo recursion lines.
1002
5084717f 1003 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
8317b39f 1004
13b464b2
RP
1005 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1006 required target ports which use sockets (like a29k-udi).
1007
2f1c04d1 1008 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5385e525 1009
8d57a263
JK
1010Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1011
eca29634
JK
1012 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1013 systems lacking select().
1014
db7c818b 1015 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
8d57a263 1016
496ca67c
FF
1017Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1018
1019 * alldeps.mak, depend: Update with latest automatically built
1020 versions.
1021
3717e95b
FF
1022Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1023
d5f608a4
FF
1024 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1025
97e72c06
FF
1026 * Makefile.in (make-proto-testsuite.dir): New target to make
1027 prototype testsuite tree.
97e72c06 1028
3717e95b
FF
1029 * Makefile.in (VERSION): Bump to 4.8.4.
1030
ff580c7b
JK
1031Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1032
1033 * stabsread.c (define_symbol): If unrecognized constant type,
1034 complain() not error().
1035
7efb57c3
FF
1036Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1037
f43aec2e
FF
1038 * infptrace.c: Add missing close paren to test for
1039 FIVE_ARG_PTRACE defined.
1040
7efb57c3
FF
1041 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1042 when compiling with gcc, but disable it for now. See comment.
1043 * defs.h (LONGEST): Define as either "long" or "long long"
1044 based on CC_HAS_LONG_LONG.
1045 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1046 how longest_to_int is defined.
1047 * c-valprint.c (c_val_print): Call print_longest.
1048 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1049 instead of LONG_LONG.
1050 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1051 CC_HAS_LONG_LONG.
1052 * printcmd.c (print_scalar_formatted): Call print_longest
1053 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1054 * typeprint.c (print_type_scalar): Call print_longest and let
1055 it figure out what to do for PRINTF_HAS_LONG_LONG.
1056 * valprint.c (val_print_type_code_int): Call print_longest
1057 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1058 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1059 * value.h (struct value): Replace usage of LONG_LONG with
1060 CC_HAS_LONG_LONG.
1061 * value.h (print_longest): Add prototype.
1062 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1063 * values.c (unpack_double): Collapse code that was unnecessarily
1064 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1065 * values.c (value_from_longest): Remove dependency on
1066 CC_HAS_LONG_LONG and just use LONGEST.
1067 * solib.c (solib_map_sections): Use bfd_get_filename
1068 to access filename field.
1069 * solib.c (clear_solib): Save filename and free it later, after
1070 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1071 to access the field.
1072 * config/convex/xm-convex.h (LONG_LONG): Replace with
1073 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1074 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1075 Add PRINTF_HAS_LONG_LONG references.
1076
0626f40d
JK
1077Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1078
31b56726
JK
1079 * inflow.c (kill_command), infcmd.c (attach_command),
1080 remote.c (remote_interrupt_twice): In messages for the user, call it
1081 "the program" or "the program being debugged" not "the inferior".
1082
0626f40d
JK
1083 * hp300ux-nat.c: Cast second arg to supply_register calls.
1084 (_initialize_kernel_u_addr, getpagesize): New functions.
1085 (store_inferior_register_1): Change arg name from value to val.
1086 (fetch_core_registers): Make arg core_reg_size unsigned.
1087 Pass 5 args to ptrace.
1088 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1089 Remove KERNEL_U_ADDR stuff.
1090 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1091 * config/m68k/hp300hpux.m{t,h}:
1092 Move exec.o from NATDEPFILES to TDEPFILES
1093 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1094 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1095
d8f23320
PS
1096Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1097
1098 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1099
08bb2617
JK
1100Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1101
1102 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1103
caa53d6d
RP
1104Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1105
1106 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1107 describe `set demangle-style arm' (not cfront);
1108 mention can type `q' to discard output, when gdb pages
1109
212e10cf
PS
1110Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1111
1112 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1113 stabs info.
1114
ebdb9ade
JK
1115Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1116
1117 * remote.c: Change timeout to 2.
1118 (remote_open): Use unpush_target not remote_close.
1119 (remote_resume): If siggnal != 0, give warning not error().
1120 (remote_wait, remote_interrupt, remote_interrupt_twice):
1121 If we get two interrupts, let the user get out if they want.
1122 (remote_{kill,mourn}): New functions.
1123 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1124
c0f2f39c
ILT
1125Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1126
1127 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1128
609e1c57
JK
1129Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1130
71607f9d
JK
1131 * Remote targets (mourn): Call unpush_target.
1132
e82980e4
JK
1133 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1134 Remove twisted use of PARAMS.
1135
609e1c57
JK
1136 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1137 that ansidecl.h assumes ANSI on AIX.
1138
ab425a9b
JK
1139Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1140
1141 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1142 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1143
f661c4ca
PS
1144Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1145
1146 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1147
ebe8362f
JK
1148Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1149
1150 * remote-vx.c (net_connect): Allow numeric IP address for host.
1151
9faacb92
SC
1152Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1153
1154 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1155
9aa31e91
JK
1156Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1157
1158 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1159
1160 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1161
24d45a63
PS
1162Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1163
1164 * valops.c (value_cast): A cast might also change the object
1165 representation in C++.
1166 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1167 to get the proper read_symtab function when called from mipsread.c.
1168 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1169 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1170 for dummy psymtabs, inhibit processing of dummy psymtabs.
1171
8cba9703
JK
1172Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1173
87237c52
JK
1174 * Changes from (or inspired by) AMD:
1175 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1176 switched, fix it.
1177 (udi_wait): Make error message (UDIGetStdout) match error.
1178 (udi_wait): Handle UDIStdinNeeded.
1179 * command.c [CANT_FORK]: Use system().
1180 * utils.c (prompt_for_continue): Allow quit with 'q'.
1181
8cba9703
JK
1182 * solib.c (solib_add): Don't call special_symbol_handling if there
1183 were errors in symbol_add_stub. Also set so->from_tty before
1184 calling symbol_add_stub.
1185
66a1aa07
SG
1186Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1187
1188 * Merge in HPPA/BSD patches from Utah:
1189 * defs.h: Add const to 2nd arg of psignal prototype.
1190 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1191 BSD now.
1192 * hppab-core.c: Deleted. No longer useful.
1193 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1194 PT_WRITE_U.
1195 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1196 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1197 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1198 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1199 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1200
b5728692
SG
1201Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1202
1203 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1204 of the PC being in a stack dummy when looking at a core file
1205 without symbols. The other is the incorrect passing of char
1206 arguments during expression evaluation (ie: p foo('a','b') would
1207 mess up the passing of it's args because it wasn't coercing the
1208 char's to ints).
1209 * hppah-tdep.c: Rename global functions to have consistent hppa_
1210 prefix. Make more functions static. Drop hp_ prefix from static
1211 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1212 char to int args if necessary. (hppa_fix_call_dummy): Create
1213 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1214 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1215 valid (ie: != 0) before doing comparison against PC.
1216 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1217 to reflect new arguments.
1218 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1219 prefix for func name. (FIX_CALL_DUMMY): Move code into
1220 hppah-tdep.c.
1221
1222 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1223 to malloc() so that we can test GDB eval of dynamically created
1224 arrays (like char strings in `print "foo"').
1225
7586127f
PS
1226Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1227
1228 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1229 minimal symbols for a nearby symbol.
1230
158a0711
JG
1231Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1232
1233 * coffread.c: Comment changes around minimal symbol recording.
1234
3127785a
RP
1235Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1236
158a0711 1237 * command.c: comment changes only.
f936e20d 1238
3127785a
RP
1239 * mips-tdep.c (heuristic_fence_post): new static variable.
1240 (heuristic_proc_start): use heuristic_fence_post, print better
1241 warnings, but only if not stop_soon_quietly.
1242 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1243
5afa2040
JK
1244Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1245
1246 * symtab.h: Fix LOC_REF_ARG comment.
1247
1248Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1249 and Jim Kingdon (kingdon@cygnus.com)
1250
1251 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1252 LOC_REGPARM symbol.
1253 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1254 symfile.c (compare_symbols): Don't check first character; STRCMP
1255 does that.
1256
1257 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1258 structures that are passed by address in a register.
1259 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1260 * findvar.c (read_var_value),
1261 printcmd.c (address_info, print_frame_args),
1262 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1263 * symtab.c (lookup_block_symbol): Deal with it.
1264
fce30fa1
JK
1265Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1266
4365c36c
JK
1267 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1268 Add objfile field.
1269 * objfiles.c (find_pc_section): Return a struct obj_section *.
1270 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1271 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1272 Don't use obj_section hack.
1273 * xcoffexec (vmap_symtab): Relocate obj_sections.
1274 * printcmd.c (containing_function_bounds): Use find_pc_section.
1275
fce30fa1
JK
1276 * symtab.h: Clean up SYMBOL_VALUE comments.
1277
f2c365f5
JK
1278Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1279
31258e4f
JK
1280 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1281 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1282
f2c365f5
JK
1283 * coffread.c (read_coff_symtab): Use rewind before fseek.
1284
32d8a6d3
PB
1285Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1286
1287 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1288 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1289 * Makefile.in: Remove message to expect conflicts and unused
1290 rules in ch-exp.y, since there no longer are any such.
1291
1b5c6c05
DZ
1292Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1293
1294 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1295
cee86be3
JK
1296Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1297
4cdcf3b9
JK
1298 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1299 rather than dumping core.
1300
24c2857c 1301 * Makefile.in: Add ${srcdir}/ to all source files.
4cdcf3b9 1302 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
24c2857c
JK
1303 (TAGS): Deal with srcdir and new config directory scheme.
1304 createtags: Remove.
1305 Makefile.in (NONSRC): Remove createtags.
1306 alldeps.mak: Updated.
1307
cee86be3
JK
1308 * rs6000-tdep.c: Delete unused function print_frame.
1309
1310 * frame.h (struct frame_info): Doc fix for next_frame.
1311 New field signal_handler_caller.
1312 blockframe.c (create_new_frame, get_prev_frame_info),
1313 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1314 INIT_FRAME_PC_FIRST).
1315 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1316 Check it.
1317
9583b295
SG
1318Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1319
1320 * irix4-nat.c (fetch_core_registers): Special version of this for
1321 Irix 4.x, which stores regs a bit differently from other /proc
1322 based systems.
1323 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1324 to new file core-svr4.c.
1325 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1326 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1327 to NATDEPFILES.
1328 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1329
3f06498a
JK
1330Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1331
1332 * i387-tdep.c: Remove unused #includes.
1333
1334 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1335
1336 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1337
058eb766
JK
1338Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1339
1340 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1341
1342 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1343 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1344 Don't muck with SYMBOL_CLASS.
1345
04c6a64f
SG
1346Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1347
1348 * munch: Don't use head command. It doesn't exist everywhere.
1349
9c225659
FF
1350Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1351
1352 * inflow.c (new_tty): Remove spurious 'o' character at end
1353 of #endif line.
1354
e157305c
PS
1355Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1356
1357 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1358 instructions and nothing more.
1359 * mipsread.c (add_line): Add comment why we have to combine line number
1360 entries for the same line number.
1361
0b28c260
JK
1362Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1363
1364 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1365 in gdb 2.8!).
1366
dd052d9a
FF
1367Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1368
1369 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1370
9fa59efd
JK
1371Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1372
1373 * source.c (select_source_symtab): Clean up comment. Also, if
1374 we have a current_source_symtab, and s is NULL, return without
1375 doing anything.
1376 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1377 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1378
65ce5df4
JG
1379Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1380
1381 * dbxread.c (unknown_symchar_complaint): Add new complaint.
6f49b01e 1382 * stabsread.h: Declare it.
65ce5df4
JG
1383 * partial-stab.h: Use it.
1384
1385 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1386
486b440e
JK
1387Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1388
df2a1bd7
JK
1389 * stack.c (print_frame_info): Print specially if dummy frame.
1390
fa99ebe1
JK
1391 * breakpoint.c: Add comments regarding within_scope future direction.
1392
ee7e82fe
JK
1393 * Version 4.8.3.
1394
486b440e
JK
1395 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1396
1397Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1398
1399 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1400
39cb3d04
PS
1401Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1402
1403 * stabsread.c (read_member_functions): Initialize domain for stubbed
1404 member functions to avoid gdb core dumps when printing pointers
1405 to member functions.
1406 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1407 functions.
1408
ccd87bf2
JK
1409Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1410
e2ff731b
JK
1411 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1412 stop with an error().
1413 eval.c (evaluate_subexp): Change error message.
1414
ccd87bf2
JK
1415 * objfiles.c (build_objfile_section_table): Cast return value
1416 from obstack_finish.
1417
0a62ff36
JK
1418Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1419
f3649227
JK
1420 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1421 to rs6000_frame_chain and deal with it if we're in a signal handler.
1422 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1423
0a819c04
JK
1424 * breakpoint.c (within_scope): New function.
1425 (enable_breakpoint, watchpoint_check): Use it.
1426
affc9686
JK
1427 * source.c (openp): Handle "exec-file ./ls" correctly.
1428
0a62ff36
JK
1429 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1430
5a7c9cce
PB
1431Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1432
1433 * ch-exp.y: Clean up lexing of identifiers and
1434 reserved words. (E.g. don't recognize FALSEXXX as the
1435 keyword FALSE followed by the identifier XXX.)
1436 Also, convert identifiers to lower case.
1437
1724c671
SG
1438Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1439
1440 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1441 new serial interface.
1442
4febd102
SG
1443Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1444
1445 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1446 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1447 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1448 and use new return codes for go32_readchar().
1449 * ser-unix.c: Ditto. Also, move error handling up to caller for
1450 SERIAL_SETBAUDRATE().
1451 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1452 to specific routine.
1453 (serial_close): New routine to wrap around device close routine.
1454 serial.h: Clean & document return values more clearly.
1455
a80c7bf6
JK
1456Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1457
944c1c2f
JK
1458 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1459
1460 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1461 operand in decimal rather than wrong textual versions.
1462
21486670
JK
1463 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1464 (mention 't', remove false thing about 'g' only good with 'f').
1465
ddc6e6f7
JK
1466 * breakpoint.h: move "struct breakpoint" and friends to top of
1467 file so that bpstat_find_breakpoint prototype works.
1468
a80c7bf6
JK
1469 * solib.c (struct so_list): Add bfd field.
1470 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1471 Put the bfd in bfd field of the so_list.
1472 (clear_solib): Free bfd name and close_bfd on the bfd.
1473
47f366bc
PB
1474Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1475
1476 * valarith.c (value_subscript): Add COERCE_REF.
1477 * ch-exp.y (operand_5): We can generalize the 2nd operand
1478 of a string repetition ot 'literal' without ambiguity.
1479
cabd4da6
JK
1480Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1481
1482 * breakpoint.h (struct bpstat): Remove momentary field.
1483 Remove bpstat_momentary_breakpoint. This was always kludgy
1484 and is no longer used.
1485
1486 * breakpoint.h: Add enum bpstat_what.
1487 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1488 stop and print fields of bpstat now per-breakpoint, not just
1489 one for the whole chain.
1490 breakpoint.{c,h} (bpstat_what): New function.
1491 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1492 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1493 with call to bpstat_what.
1494 README: Remove watchpoint/breakpoint bug from known bugs.
1495
1496 * breakpoint.h: Prototype bpstat_find_breakpoint.
1497
dfbfbd96
FF
1498Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1499
1500 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1501 are g++ specific.
1502 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1503 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1504
1505Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1506
1507 * i960-pinsn.c (tabent): Copied struct definition from
1508 opcodes/i960-dis.c.
1509
ca6a826d
PS
1510Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1511
1512 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1513 is a C++ destructor.
1514 * symtab.c (gdb_mangle_name): Use it.
1515 * symtab.c (find_methods): Do not add destructors to choice list
1516 for constructors.
1517 * symtab.c (decode_line_1): Make breakpoints on destructors work
1518 for gcc-2.x again.
1519
40b56283
SG
1520Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1521
b83bf6b3
SG
1522 * ser-go32.c: Make it use serial port name.
1523 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1524
40b56283
SG
1525 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1526 in a system call!
1527
41faa775
SG
1528Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1529
1530 * configure.in: Only configure sparclite subdir when target_cpu
1531 is sparclite.
1532
f635bd47
JK
1533Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1534
ef5b809c
JK
1535 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1536 Remove FIXME comment regarding this.
1537
47045b36
JK
1538 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1539
f635bd47
JK
1540 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1541
73d0fc78
RP
1542Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1543
1544 Add section table to objfile struct. Use it for find_pc_section.
1545 * objfiles.c (add_to_objfile_sections,
1546 build_objfile_section_table, find_pc_section): new functions.
1547 (allocate_objfile): build section table.
1548 * objfiles.h (struct obj_section): new structure.
1549 (struct objfile): add section table.
1550 (find_pc_section): new prototype.
1551 * solib.[ch] (find_pc_section_from_so_list): removed.
1552 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1553 symfile.h for objfiles.h.
1554 (in_solib_trampoline): adjusted for new find_pc_section
1555 prototype. Removed BAD_RICH_HACK ifdefs.
1556 * symfile.c (syms_from_objfile): offset objfile sections.
1557 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1558 * symfile.h (find_pc_section): prototype removed. Also fixed
1559 comment typo NUL -> NULL.
1560 * target.[ch] (find_pc_section_from_targets): removed.
1561 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1562
07861607
SG
1563Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1564
1565 * ser-go32.c: Format. (go32_open): Use proper return value.
1566
1567 * configure.in: Undo conditional configdirs hack for sparclite.
1568
118ec55a
JW
1569Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1570
1571 * symtab.c (list_symbols): When call break_command, pass both
1572 filename and function name not just function name.
1573
1574Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1575
1576 (Changes and new files to make "none" a full fledged configuration)
1577 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1578 Currently only tm-none.h has any meaningful contents.
1579 * config/none/none.mh (NAT_FILE): Use nm-none.h
1580 * config/none/none.mh (XM_FILE): Use xm-none.h
1581 * config/none/none.mt (TM_FILE): Use tm-none.h
1582 * Makefile.in (depend): Remove comment about parse errors in
1583 valops.c, it now parses correctly and generates a correct depend
1584 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1585 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1586
786757a9
JK
1587Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1588
9925b928
JK
1589 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1590
786757a9
JK
1591 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1592 exactly 8 characters.
1593
0c101d49
SG
1594Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1595
1596 * configure.in: Sparclite uses sparc config dir. Also has it's
1597 own tm- & .mt files now. Also add sparclite to configdirs.
1598 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1599 * config/i386/go32.mh: Nullify def of TERMCAP.
1600 * config/i386/xm-go32.h: Get rid of redef of EIO.
1601 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1602 specific configs. Very similar to sun4os4, but without solib.
1603 * sparclite/{Makefile.in configure.in}: First cut at making this
1604 dir configgable.
1605
5d2b030a
SG
1606Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1607
1608 * ser-go32.c: First cut at adapting to new serial interface.
1609
4e772f44
SG
1610Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1611
1612 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1613 These implement a new serial line interface for talking to remote
1614 targets.
1615 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1616 EXCEPT go32, which gets ser-go32.c.
1617 * remote.c: Use new serial interface. More remote-xxx's to be
1618 converted later.
1619 * ser-bsd.c, ser-termios.c: Removed.
1620 * serial.c: New. Implements common operations for all serial
1621 types.
1622 * ser-unix.c: New. Unix specific serial operations for various
1623 flavors of Unix (Posix, SysV, BSD).
1624 * serial.h: Generic serial interface defs.
1625 * config/i386/go32.mh, config/i386/i386bsd.h,
1626 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1627 ser-bsd.o from XDEPFILES. All the magic is now handled in
1628 configure.in.
1629
9acdb2dc
SG
1630Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1631
1632 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1633
0848ad1c
JK
1634Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1635
1d7e34e1
JK
1636 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1637
b0e932ad 1638 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1d7e34e1 1639 about framelessness except on the innermost frame.
b0e932ad 1640
0848ad1c
JK
1641 * xcoffexec.c: Call fatal() not abort().
1642
1643 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1644 a LOC_OPTIMIZED_OUT symbol.
1645 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1646 findvar.c (read_var_value), printcmd.c (address_info),
1647 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1648 m2-exp.y (yylex): Deal with it.
0848ad1c 1649 ch-exp.y (yylex): Deal with it.
0848ad1c
JK
1650
1651Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1652
1653 * findvar.c (value_from_register): H8500 specific, check to see
1654 if we are looking at short pointer. If so, skip crock.
1655 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1656 read_memory_integer() to avoid getting messed up by sign extension.
1657
0e184833
RP
1658Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1659
1660 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1661 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1662 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1663
a6cead71
JK
1664Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1665
720b3aed
JK
1666 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1667
1668 * core.c (dis_asm_print_address): New function.
1669
a6cead71
JK
1670 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1671 has been fixed.
1672
494503c7
PS
1673Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1674
1675 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1676 entire breakpoint chain and print only the first entry that needs to
1677 be printed and needs to be stopped for. Fixes problems with printing
1678 of multiple breakpoints with different conditions.
1679 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1680 effectively stops printing of the breakpoint chain.
1681 * breakpoint.c (print_it_noop): New routine to print nothing
1682 for this breakpoint entry and dont stop printing.
1683 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1684 watchpoint only if it is enabled.
1685 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1686 descriptor from the library to make backtraces through setjmp work.
1687 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1688 sigtramp.
1689 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1690 all registers saved within sigtramp, cleanup.
1691
f7ed13c7
JK
1692Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1693
1694 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1695
bf097a0b
RP
1696Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1697
1698 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1699 with prototype in ../include/dis-asm.h.
1700
5d0734a7
JK
1701Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1702
1703 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1704 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1705 Use read_memory_func interface to disassembler.
1706
2093fe68
RP
1707Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1708
1709 Teach sparc solaris to next over shared library functions.
1710 * solib.[hc] (find_pc_section_from_so_list): new function and
1711 prototype.
1712 * sparc-tdep.c (in_solib_trampoline): new function.
1713 * symfile.[hc] (find_pc_section): new function and prototypes.
1714 * target.[hc] (find_pc_section_from_targets): new function and
1715 prototypes.
1716 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1717 in_solib_trampoline.
1718
b27be792
JK
1719Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1720
deae7611
JK
1721 * infrun.c (wait_for_inferior): Revise comment.
1722
359a097f
JK
1723 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1724
1725 * command.{c,h}: New var_type var_integer.
1726 main.c: Use it for history_size.
1727
1728 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1729 Lint and byte-order fixups.
1730
3f031adf
JK
1731 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1732
8af68e4e
JK
1733 * breakpoint.h (bpstat): New field print_it.
1734 breakpoint.c (bpstat_print): Use it.
1735 (print_it_normal): New function (from old bpstat_print code).
1736 (bpstat_{alloc,stop_status}): Set print_it field.
1737
1738 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1739 evaluating watchpoint condition, via new function watchpoint_check.
1740 Also stop if watchpoint disabled due to leaving its block.
1741
b27be792
JK
1742 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1743
aa66fddd
PS
1744Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1745
1746 * mips-pinsn.c: Add missing include of dis-asm.h.
1747
d7d35f00
FF
1748Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1749
239121e2
FF
1750 * Makefile.in (clean, distclean, realclean): Recursively apply
1751 to subdirs first, rather than last. This avoids, for example,
1752 Makefile being removed in a parent directory before the recursive
1753 make is run.
1754
141ccc03
FF
1755 * alldeps.mak, depend: Update for below changes.
1756
2225eb85
FF
1757 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1758 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1759 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1760 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1761 instead of tm-68k.h.
1762 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1763 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1764 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1765 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1766 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1767 tm-68k.h to tm-m68k.h.
1768 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1769 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1770 tm-m68k-nofp.h.
1771
d7d35f00
FF
1772 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1773 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1774 * a29k-tdep.c: Renamed from am29k-tdep.c.
1775 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1776 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1777 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1778 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1779 Map '29k' to 'a29k'.
1780 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1781 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1782 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1783 tm-a29k.h.
1784 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1785 define that does not appear anywhere else in the gdb source tree.
1786 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1787
ad376893
JK
1788Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1789
2225eb85
FF
1790 * breakpoint.c: Add comments regarding breakpoint_re_set.
1791
e5c00760
JK
1792 * xcoffread.c (sort_syms, compare_symbols): Remove.
1793 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1794 not our own sort_syms (it is identical).
1795
ad376893
JK
1796 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1797
0b0d6c3f
PS
1798Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1799
1800 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1801 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1802 went out of scope.
1803 * exec.c (exec_close): Fix storage leak.
1804 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1805 output sections when patching an executable.
1806 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1807 when writing all registers.
1808 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1809 at the right offset in the dummy frame.
1810 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1811 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1812 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1813
0f0834c5
JG
1814Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1815
1816 * Makefile.in (TARFILES): Avoid trailing backslash.
1817
2d313932
JK
1818Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1819
d7d35f00
FF
1820 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1821 it in breakpoint_re_set.
2d313932
JK
1822 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1823
1824 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1825 don't use sizeof(int) for target stuff, etc).
1826
53f6119f 1827Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3c02636b 1828
53f6119f
FF
1829 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1830 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1831 support that can't be integrated anyway due to lack of clear
1832 authorship.
3c02636b 1833
ccf1e898
SG
1834Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1835
1836 * findvar.c (read_register, write_register): Make these capable
1837 of reading/writing registers that are shorter than REGISTER_TYPE.
1838 * (value_from_register): Install H8500 specific code to return
1839 proper value when register is being used as a pointer.
1840 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1841 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1842 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1843 chain frames properly by combining frame pointer with T reg.
1844 (init_extra_frame_info): Delete. It's now a macro.
1845 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1846 offset by the correct amount off of the frame pointer.
1847 (register_byte): Delete. It's now a macro.
1848 (register_raw_size, register_virtual_size): Delete. Replaced by
1849 common routine h8500_register_size, cuz there's no difference
1850 between the raw & virtual sizes on this machine.
1851 (register_convert_to_raw, register_convert_to_virtual): Delete,
1852 cuz there's no difference between the raw & virtual forms.
1853 Replaced by memcpy in tm file.
1854 (register_virtual_type): Rename to h8500_register_virtual_type.
1855 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1856 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1857 emulator have same reg offsets. This is all handled in the
1858 simulator code now.
1859 (h8500_trapped_internalvar): New routine to detect references to
1860 convenience vars acting as pointer pseudo-regs.
1861 (h8500_value_trapped_internalvar): Conjure up value of pointer
1862 pseudo-regs.
1863 (h8500_set_trapped_internalvar): Convert set value in real
1864 register references.
1865 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1866 code segment register.
1867 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1868 by hand.
1869 (wait_for_inferior): Add h8500 specific code to add stack segment
1870 when reading SP register.
1871 remote-sim.c (fetch_register): Spacing.
1872 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1873 detect cruft. Redo all register manipulation stuff. Get rid of
1874 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1875 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1876 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1877 to create internal vars for pointer pseudo-regs.
1878
2531303c
FF
1879Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1880
1881 * Makefile.in: Numerous small changes to macro definitions
1882 and rules for building gdb distribution tree. Many macros
1883 eliminated or merged, and rules simplified.
1884 * alldeps.mak: Update.
1885 * depend: Update.
1886
b396a969
DZ
1887Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1888
1889 * Makefile.in: recurse through SUBDIRS for dvi target too
1890
53f6119f
FF
1891Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1892
1893 * Clean up xcoff relocation.
1894 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1895 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1896 Set them.
1897 symtab.h (struct general_symbol_info): Add section field.
1898 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1899 xcoffread.c: Set section for symbols and msymbols.
1900 (struct symtab): Add block_line_section field.
1901 buildsym.c (end_symtab): Set it.
1902 (end_symtab and callers): Add section parameter.
1903 objfiles.c (objfile_relocate): New funciton.
1904 xcoffexec.c (vmap_symtab): Use it.
1905 xcoffsolib.h (struct vmap): Remove unused fields.
1906 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1907 CORE_NEEDS_RELOCATION, symtab_relocated.
1908 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1909 rs6000-tdep.c: Make loadinfotext static.
1910 breakpoint.c (fixup_breakpoints): Doc fix.
1911 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1912 (end_symtab): primary field replaces nonreloc.
1913
ece2e98a
JG
1914Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1915
1916 * symtab.h (struct linetable_entry): Remove confusing comment.
1917
80c8fd72
DZ
1918Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1919
1920 * Makefile.in: add installcheck target
1921
1a0edbc7
FF
1922Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1923
1924 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1925 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1926 z8k}: New directories to hold cpu specific configuration files.
1927 Naming follows gcc convention.
1928 * config/{*.mt, *.mh}: All target and host makefile fragment
1929 config files moved to an appropriate config/<cpu> subdirectory.
1930 * nm-*, xm-*, tm-*: All native, host, and target files, which
1931 get linked to nm.h, xm.h, and tm.h respectively by configure,
1932 moved to appropriate config/<cpu> subdirectory.
1933 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1934 Native, host, and target files that are common across more than
1935 one cpu architecture and included by one of the configured
1936 native, host, or target files, get moved to config directory.
1937 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1938 pick up native, host, or target include files moved to one of
1939 the config subdirectories, and that are included by other files.
1940 * Makefile.in (alldeps.mak): Modify to account for new config
1941 directory structure.
1942 * alldeps.mak, depend: Update for new config directory structure.
1943 * config/*/[ntx]m-*.h: Modify all files that include other
1944 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1945 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1946 "tm-29k.h".
1947 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1948 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1949 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1950 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1951 the ones where the default is not unique or different than the
1952 config subdirectory name. Similarly, handle gdb_target_cpu.
1953 Modify configure.in as appropriate to make use of gdb_host_cpu
1954 and gdb_target_cpu to find makefile fragments and make links.
1955
5f5341a7
ILT
1956Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1957
1958 * mipsread.c (compare_blocks): Sort blocks with the same start
1959 address by decreasing ending address.
1960
1a3579df
PS
1961Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1962
1963 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1964 lookup_symbol as it might get clobbered by the call.
1965
1966 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1967 The previous code did not initialize the language field for the psymtab
1968 entry.
1969
f24c159f
JG
1970Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1971
1972 * c-exp.y (parse_number): Avoid shift warning.
1973 * serial.h (struct ttystate): Declare empty one on DOS.
1974
bc0d4cb9
SG
1975Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1976
733a9015
SG
1977 * xm-sun4os4.h: Return type of free() should be void, not int.
1978
bc0d4cb9
SG
1979 * vx-share/vxWorks.h: Remove #def of NULL.
1980
deb3f296
JK
1981Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1982
1983 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1984
52f8e6a0
SC
1985Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1986
1987 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1988
00cea52f
PB
1989Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1990
1991 * ieee-float.c: Moved to ../libiberty.
1992 * ieee-float.h: Moved to ../include.
1993 * Makefile.in: Update accordingly.
1994 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1995 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1996 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1997 it is now in ../opcodes/m68881-ext.c.
1998 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1999 prologue (some callers _do_ care).
2000 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2001 new interface of ../opcodes/*-dis.c.
2002 * ch-exp.y: Add #include <ctype.h>.
2003
b60b2e3e
JK
2004Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2005
c161de74
JK
2006 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2007
b60b2e3e
JK
2008 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2009
ecfd2b60
JK
2010Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2011
2012 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2013
2d8d693a
SC
2014Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2015
2016 * z8k-tdep.c (extract_return_value, write_return_value,
2017 store_struct_return): New functions from macros in tm-z8k.h.
2018
898e13c8
FF
2019Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2020
2021 * valops.c (value_arg_coerce): Apply temporary patch to
2022 fix problem with coercion of array and function types when
2023 passed as arguments to C functions, pending a more complete
2024 review of when and how coercion should be done, depending
2025 upon context and language.
2026
9d61147e
JK
2027Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2028
3e57da38
JK
2029 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2030
9d61147e
JK
2031 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2032 debugsec if there are a non-zero number of symbols.
2033
3021c40d
JG
2034Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2035
2036 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2037
8112a711
JK
2038Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2039
2040 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2041
2042 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2043 not just 50 symbols.
2044 (symtbl_num_syms): New variable.
2045 (read_xcoff_symtab): Set it.
2046 (read_symbol_nvalue): Check for bad symno.
2047 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2048 always symtbl.
2049
e829d983
SG
2050Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2051
2052 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2053 This is defined in defs.h if necessary.
2054 * vx-share/vxWorks.h: Remove #defs of min and max.
2055 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2056 vx-share/xdr_rdb.c: include defs.h.
2057
c8ade719
JK
2058Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2059
2060 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2061 of while condition.
2062
2063 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2064 xcoffread.c: Doc fixes.
2065
2066Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2067
2068 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2069 xcoffexec.c (xcoff_relocate_core): New function.
2070 (text_adjustment): Removed.
2071 (add_vmap): Return the vmap.
2072 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2073
2074Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2075
2076 * xcoffsolib.h: Add objfile member to struct vmap.
2077 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2078 xcoffexec.c (add_vmap): Allocate objfiles here.
2079
48a522d9
JG
2080Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2081
01deac12
JG
2082 Support 68000 series without floating point.
2083
2084 * configure.in (m68000-*-{aout,elf,coff}): New configs.
48a522d9
JG
2085 * tm-68k-nofp.h: New file, lacks 68881 support.
2086 * config/m68k-nofp.mt: New file.
2087
84a05e52
JG
2088Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2089
2090 Remove a few remaining underscore/no-underscore remnants from
2091 config files.
2092
2093 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2094 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2095 * config/sparc-noun.mt: Rename to sparc-em.mt.
2096 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2097 * tm-68k-un.h: Rename to tm-68k-fp.h.
2098 * tm-spc-un.h: Rename to tm-spc-em.h.
2099 * tm-sun4sol2.h: Cleanup.
2100 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2101
961ee88e
JG
2102Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2103
2104 * symmisc.c (std_in, std_out, std_err): Move initializations
2105 to runtime code, in case they aren't constant.
2106
a8172eea
RP
2107Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2108
aa8f3210
RP
2109 * symtab.c (find_pc_symtab): some object file formats, notably
2110 mips, have holes in the address ranges of symtabs. Change
0a4a0f09 2111 this algorithm from first hit to tightest fit.
aa8f3210 2112
a8172eea
RP
2113 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2114 fence post without finding the enclosing function, then print a
2115 warning.
2116
bd5d07d9
FF
2117Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2118
5e81259d
FF
2119 * utils.c (fputs_demangled, fprint_symbol): Remove.
2120 * utils.c (fprintf_symbol_filtered): New function which combines
2121 the functionality of fputs_demangled and fprint_symbol. Uses a
2122 caller provided language parameter to select the appropriate
2123 demangler, and caller provided args to pass to the demangler.
bd5d07d9
FF
2124 * defs.h (enum language): Move further up in file so enum can
2125 be used in prototypes.
5e81259d
FF
2126 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2127 * defs.h (fprintf_symbol_filtered): Add prototype.
2128 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2129 fputs_demangled with call to fprintf_symbol_filtered.
2130 * cp-valprint.c (demangle.h): Include
2131 * cp-valprint.c (cp_print_value_fields): Replace calls to
2132 fprint_symbol with calls to fprintf_symbol_filtered.
2133 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2134 with call to fprintf_symbol_filtered.
bd5d07d9
FF
2135 * stack.c (print_frame_info): Remove obsolete code so we don't
2136 have to update fputs_demangled usage in it.
2137 * stack.c (print_frame_info, frame_info): Add language variable
5e81259d
FF
2138 to pass to fprintf_symbol_demangled and initialize it from the
2139 symbol's language. Replace calls to fputs_demangled with calls
2140 to fprintf_symbol_filtered.
2141 * symtab.c (find_methods): Replace call to fputs_demangled with
2142 call to fprintf_symbol_filtered.
5e81259d
FF
2143 * ch-valprint.c (demangle.h): Include.
2144 * ch-valprint.c (chill_print_value_fields): Replace call to
2145 fprint_symbol with call to new fprintf_symbol_filtered.
bd5d07d9 2146
f77ad505
FF
2147Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2148
0b96ed06
FF
2149 * Makefile.in (VERSION): Bump version to 4.8.2.
2150
f77ad505
FF
2151 * main.c (source_command): Require an explicit pathname of file
2152 to source, since previous behavior of defaulting to gdb init file
2153 was troublesome and undocumented.
2154 * printcmd.c (disassemble_command): Add missing '{}' pair to
2155 else with two statements. Bug reported by Stephane Tsacas
2156 <slt@isoft.fr>.
2157 * symtab.c (find_pc_line): Don't complain about zero length or
2158 negative length line numbers for the moment, since we may not own
2159 the terminal when called, such as when single stepping. (FIXME)
2160 * language.h (CAST_IS_CONVERSION): True if current language is
2161 C++ as well as C. Fix from Peter Schauer.
2162 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2163 Use STREQN macro rather than bare '!strncmp()'.
2164 * environ.c (unset_in_environ): Avoid use of memcpy on
2165 overlapping memory regions, as suggested by Paul Eggert
2166 <eggert@twinsun.com>.
2167 * c-exp.y (%union struct): Remove unused ulval as suggested
2168 by Paul Eggert <eggert@twinsun.com>.
2169
2170Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2171
2172 * main.c (gdbinit): Make static.
2173 * main.c (inhibit_gdbinit): Move to file scope.
2174 * main.c (main): Remove local inhibit_gdbinit.
2175 * main.c (source_command): Don't source '.gdbinit' file by
2176 default if gdb has been told to ignore it.
2177
aecc5459
ILT
2178Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2179
2180 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2181 3.63.
2182
19327ea5
JG
2183Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2184
aecc5459
ILT
2185 * printcmd.c (print_address_symbolic): Only print if offset
2186 is shorter than max_symbolic_offset.
2187 (initialize_printcmd): `set print max-symbolic-offset'.
2188
946f014b
JG
2189 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2190 (examine_tag): Use it.
2191 (read_register_stack): Only look in the local registers for a
2192 memory address if it's between rfb and rsp; go to memory otherwise.
2193 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
19327ea5
JG
2194 (reginv_com): Remove ancient kludge command.
2195
81029114
RP
2196Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2197
24365af9
RP
2198 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2199 irix4 will again compile.
2200
5870d848
RP
2201 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2202
81029114
RP
2203 * configure.in: accept mips-sgi-irix4* for irix4.
2204
2205Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2206
2207 * z8k-tdep.c (print_register_hook): Lint.
2208
4966c17c
JG
2209Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2210
2211 Lint fixes from Paul Eggert (eggert@twinsun.com):
2212
2213 * command.c (do_setshow_command): var_uintegers are unsigned.
2214 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2215 unsigned, since they use hex values with the high bit set.
2216
83386662
FF
2217Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2218
2456bacb
FF
2219 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2220 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2221 access symbol name.
e5bb7e61 2222 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2456bacb 2223 macro definitions in parenthesis.
e5bb7e61 2224
83386662
FF
2225 * dbxread.c (dbx_symfile_init): Catch the case where there is
2226 no string table, but the only way we find out is by reading zero
2227 bytes from EOF.
2228
69a272c4
FF
2229Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2230
2231 * dbxread.c (dbx_symfile_init): Make size of the string table
2232 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2233 offset to the string table is nonzero and handle the nonexistant
2234 string table case, should it occur. Ensure that the string table
2235 size read from the file is reasonable, with a minimum lower bound
2236 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2237
b010e283
ILT
2238Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2239
2240 * Makefile.in: Changes to build testsuite correctly.
2241 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2242 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2243 (TARGET_FLAGS_TO_PASS): New variable.
2244 (SUBDIRS): Added testsuite.
2245 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2246 testsuite is compiled with CC_FOR_TARGET rather than CC.
2247
45364c8a
FF
2248Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2249
6985bc54
FF
2250 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2251 reported by mycroft@gnu.ai.mit.edu.
2252
2253 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2254 * configure.in (vax-*-ultrix2*): New triplet.
2255 * config/vaxult2.mh: New file.
2256 * xm-vaxult2.h: New file.
2257
45364c8a
FF
2258 * c-exp.y (parse_number): Change high_bit to unsigned.
2259 * demangle.c: Change all references to cfront to ARM, since the
2260 actual algorithm is the one specified in the Annotated Reference
2261 Manual. This was confusing users into thinking that full cfront
2262 support was implemented.
2263 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2264 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2265 directly to lookup_struct_elt_type, which will do the
2266 dereferencing itself.
2267 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2268 NULL dereferencing bug for unnamed structs, comment out
2269 questionable code.
2270
fefe2ed9
JG
2271Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2272
1d9449ab
JG
2273 * coffread.c (process_coff_symbol): Change PCC argument correction
2274 so that it only happens on big-endian targets; so that it only
2275 happens if the short or char argument is aligned on an int
2276 boundary; and so that it changes the location, rather than the
2277 type, of the argument. These changes tend to parallel similar
2278 (old) changes in stabsread.c.
2279
2280 * coffread.c (coff_read_enum_type): Use the specified size for
2281 enums, don't assume that they are int-sized.
2282
2283 * c-valprint.c (c_val_print): Don't assume enums are the same as
2284 ints.
2285
fefe2ed9
JG
2286 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2287 Rendell, <michael@mercury.cs.mun.ca>.
2288
58a66e24
FF
2289Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2290
2291 * language.h (local_decimal_format_custom): Add prototype.
2292 * language.c (local_decimal_format_custom): Add function, bug
2293 reported by Robert R. Henry (rrh@tera.com).
2294
9116f7c7
JG
2295Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2296
2297 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2298 by Josef Leherbauer, joe@takeFive.co.at.
2299
2300Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2301
2302 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2303 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2304 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2305 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2306 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2307 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2308 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2309 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2310
8fbdca53
FF
2311Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2312
f31e2e7a
FF
2313 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2314 of demangled name fields to NULL if no demangling exists for
2315 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2316 symbols if their language is known at the time they are created,
2317 but sometimes the language is not known until later.
2318
8fbdca53
FF
2319 * ch-typeprint.c (chill_print_type_base): Name changed to
2320 chill_type_print_base to match pattern for C and C++ names.
2321 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2322 to be consistent with other usages.
2323 * ch-typeprint.c (chill_type_print_base): Add support for
2324 printing Chill STRUCT types.
2325 * ch-valprint.c: Include values.h.
2326 * ch-valprint.c (chill_print_value_fields): New function and
2327 prototype for printing Chill STRUCT values.
2328 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2329 that was being called with two args instead of three.
2330 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2331 to print Chill STRUCT values.
8fbdca53 2332
b12529c1
MW
2333Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2334
2335 * configure.in: added testsuite to configdirs.
2336
c2dc518b
MS
2337Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2338
2339 * doc/stabs.texi: The `this' pointer is now known by the name
2340 `this' instead of `$t'.
2341
b6236d6e
FF
2342Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2343
bb6e8fe6
FF
2344 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2345 references of TAG_string_type DIEs in user defined types.
b6236d6e
FF
2346 * ch-lang.c (chill_create_fundamental_type): Track compiler
2347 change that now emits debugging info with the type long for Chill
2348 longs.
b6236d6e 2349
c2a0f1cb
ILT
2350Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2351
2352 * remote-mips.c: New file; implements MIPS remote debugging
2353 protocol.
2354 * config/idt.mt: New file; uses remote-mips.c
2355 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2356
2357 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2358 floating point coprocessor.
2359 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2360 point registers.
2361 (mips_pop_frame): If not mips_fpu, don't restore floating point
2362 registers.
2363 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2364 variable.
2365 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2366 mips_fpu, don't use fp0 as floating point return register.
2367 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2368 registers.
2369
bf3d2b75
MW
2370Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2371
2372 * gdb/testsuite: made modifications to testcases, etc., to allow
2373 them to work properly given the reorganization of deja-gnu and the
2374 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2375
19fa4a0a
MW
2376Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2377
2378 * gdb/testsuite: Initial creation of gdb/testsuite.
2379 Migrated dejagnu testcases and support files for testing nm to
2380 gdb/testsuite from deja-gnu. These files were moved "as is"
2381 with no modifications. This migration is part of a major overhaul
2382 of dejagnu. The modifications to these testcases, etc., which
2383 will allow them to work with the new version of dejagnu will be
2384 made in a future update.
2385
cb46c402
JG
2386Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2387
2388 * NEWS: Add reminders for next release.
2389
254dec35
ILT
2390Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2391
2392 * mipsread.c (parse_lines): Correct check for files compiled with
2393 -g1.
2394
dba02c60
JG
2395Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2396
2397 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2398
c7cb1025 2399Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
ead97959
JG
2400
2401 * Makefile.in (VERSION): GDB-4.8 release!
dba02c60 2402 * README, NEWS: Update for release.
ead97959 2403
b9163d1a
SG
2404Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2405
2406 * am29k-pinsn.c (print_insn): Minor nits with const.
2407 * am29k-tdep.c: More minor nits with arg types for
2408 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2409
5e3d0ab0
JG
2410Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2411
2412 * gcc.patch: Update for a different GCC (G++) bug.
2413 * main.c (print_gdb_version): Update copyright year to 1993.
2414 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2415 conditionalize this file on it. FIXME, right way is to split
2416 these into two config files.
2417 (ATTACH_DETACH): Define for BSD 4.4
2418 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2419 (U_REGS_OFFSET): Revise for 4.4.
2420 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2421 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2422 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2423
add04f8b
RP
2424Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2425
2426 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2427 caddr_t.
2428
c5c00171
JG
2429Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2430
961ccde6
JG
2431 * c-lang.c (c_printstr): Bugfix for length==0 case.
2432
c5c00171
JG
2433 * c-lang.c (c_printstr): If a C string ends in a null, don't
2434 print the null.
2435
eece984d
SG
2436Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2437
2438 * defs.h (STRCMP): Make it work for unsigned chars.
2439
ec4bf6a0
JG
2440Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2441
2442 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2443 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2444 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2445 define to kludge the large opcode table into two smaller tables,
2446 since GCC take exponential space to build the table. Lint.
2447 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2448
0ae975ea
JG
2449Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2450
be220da1
JG
2451 * Makefile.in (VERSION): Roll to 4.7.9.
2452 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2453 definition here, to handle both BSD 4.3 and 4.4 systems.
5824e607
JG
2454 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2455 * remote.c (alarm): Move declaration to global level, before
2456 first reference to it.
2457 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
0ae975ea
JG
2458 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2459
8631194d
RP
2460Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2461
fce7f2d9
RP
2462 * remote.c (readchar): forward declare alarm which otherwise looks
2463 like an undeclared variable to gcc.
2464
040b9597
RP
2465 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2466 when comparing against an int. Avoids superfluous warning from
2467 vax ultrix 4.2 cc.
2468
9549404e
RP
2469 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2470 Avoids superfluous warnings from some systems and/or compilers
2471 (like vax ultrix 4.2.)
2472
8631194d
RP
2473 * language.c (struct op_print unk_op_print_tab): use the enum
2474 values rather naked zeros as initializers. Avoids warnings from
2475 ultrix type compilers.
2476
f4ed8840
JG
2477Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2478
2479 * Makefile.in (VERSION): Roll to 4.7.6.
2480 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2481 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
62e859f0
JG
2482 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2483 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
f4ed8840
JG
2484 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2485 (depend): Fix bug where nm-files in config files weren't noticed.
2486 (make-proto-gdb-1): Avoid changing directories while building new
2487 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2488
7c622b41
JG
2489Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2490
2491 * remote.c: Improve error recovery. Allow user to break out
2492 of initial connection attempt with INTERRUPT. Treat a timeout
2493 while waiting for remote packet like a retry, unless the remote
2494 side is actively running user code. Fix a few long printf_filtered's.
2495
2496 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2497 trampoline symbols.
2498
2499 * buildsym.c (start_subfile): Allow null file name.
2500
e9916390
RP
2501Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2502
2503 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2504 expects a pointer to complaint rather than a complaint
2505 structure.
6d4ea3a5
RP
2506 (process_linenos): free the previously allocated subfile name,
2507 then allocate the new one from the heap.
e9916390 2508
256b4f37
SC
2509Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2510
2511 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2512
e5eeaaf8
JG
2513Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2514
256b4f37
SC
2515 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2516 Previously, would bogusly index off the bottom of type_vector.
2517 (rs6000_builtin_type): Accept type number as argument.
2518 (read_type, case '-'): Handle negatives like any other type number.
2519
2520 * symfile.c (deduce_language_from_filename): Handle null name.
2521
015605c5
JG
2522 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2523 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2524 fixed by sato@sm.sony.co.jp.
2525
e5eeaaf8
JG
2526 * xcoffread.c (parmsym): Don't use an initializer to set up
2527 this struct symbol. Set it up in initialize_xcoffread.
2528 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2529 works on real rs/6000 target with #ifndef FAKING_RS6000.
2530
dd469789
JG
2531Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2532
2533 * stabsread.c (rs6000_builtin_type): Move function from
2534 xcoffread.c:builtin_type.
2535 * xcoffread.c (builtin_type): Move to stabsread. Remove
2536 IBM6000_HOST dependency. Move misplaced comments.
2537 (various): Change printf's to complaints.
2538 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2539 objfile argument to read_type calls under #if 0.
2540 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2541 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2542 * Makefile.in: xcoffread.o is not built by default.
364c1151 2543 * xm-rs6000.h (IBM6000_HOST): Remove.
dd469789
JG
2544 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2545 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2546 IBM6000_TARGET.
2547
733a94e8
SG
2548Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2549
2550 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2551 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2552 register numbers when user tries to modify elements in structs
2553 passed as arguments.
2554 * inflow.c (child_terminal_info): Move banner outside of system
2555 specific #ifdefs.
2556 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2557 passes struct/union arguments by address.
2558
2559Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2560
14b1f0d9 2561 * Based on patch from Kean Johnston <maw@netcom.com>:
733a94e8
SG
2562 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2563 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2564 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2565
79533adf
JG
2566Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2567
2568 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2569 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2570
2368ffb6
ILT
2571Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2572
2573 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2574 cc debugging output.
2575
2a021f21
JG
2576Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2577
2578 * stabsread.c (define_symbol): Complain about unrecognized names
2579 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2580 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2581 (read_cpp_abbrev): Don't use the class name as part of the
2582 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2583 abbrevs. Inspired by Mike Tiemann.
2584 (read_tilde_fields): Comment. Remove ancient dead code.
2585 Remove erroneous but non-dead code. Simplify. Add complaints.
2586 (in general): Remove extraneous (parentheses) in return
2587 statements.
2588
c653bc6d
JG
2589Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2590
931bf12a
JG
2591 * coffread.c (coff_lookup_type): Fix fencepost error reported
2592 by Art Berggreen, <arg@opal.acc.com>.
2593
c653bc6d 2594 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
931bf12a 2595 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
c653bc6d
JG
2596
2597 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2598 test, which is apparently left over from when we used native
2599 include files and couldn't depend on the member names being there.
2600 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2601
2602Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2603
2604 * mipsread.c: Major overhaul to use new BFD symbol table reading
2605 routines. Now swaps information as it is needed, rather than
2606 swapping everything when the file is read.
2607
b076f024
JG
2608Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2609
2610 * Makefile.in (TARDIRS): Add sparclite demo dir.
2611 (*.tab.c): Change dependency on Makefile to depend on
2612 Makefile.in, otherwise it always rebuilds after configuring.
2613 Force output *.tab.c file into current directory even in "make"
2614 versions that rewrite dependent file names used in command lines.
2615
2616 * TODO: Remove some things we did.
2617 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2618 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2619 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2620 * symtab.h: Eliminate unnamed unions and structs.
2621
ad89bdfd
JG
2622Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2623
2624 * Makefile.in (VERSION): Roll to 4.7.5.
ad89bdfd 2625
ca5a72cd
JG
2626Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2627
2628 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2629 re-evaluating symbol pointers.
2630
9da75ad3
FF
2631Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2632
2633 * c-exp.y (lcurly, rcurly): New nonterminals.
2634 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2635 constructs.
2636 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2637 made function static.
2638 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2639 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2640 * parse.c (start_arglist):
2641 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2642 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2643 * parser-defs.h (funcall_chain): Moved to parse.c.
2644 * printcmd.c (print_frame_nameless_args): Fix prototype.
2645 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2646 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2647 * valops.c (typecmp): Moved prototype from values.h.
2648 * value.h (typecmp): Moved prototype to valops.c, made static.
9da75ad3 2649 * ch-exp.y (yylex): Change way control sequences are disabled.
9da75ad3 2650
58bcc08c
JG
2651Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2652
2653 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2654
fee754c9
ILT
2655Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2656
2657 * mipsread.c (upgrade_type): Build array types correctly, using
2658 create_range_type and create_array_type.
2659
7dc15bb7
JG
2660Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2661
58bcc08c
JG
2662 * remote-nindy.c: Cleanup.
2663
1b6a2087
JG
2664 * infrun.c (wait_for_inferior): When rolling back the PC after
2665 a breakpoint, call write_pc so that NPC gets rolled back as well
2666 (for the 29K).
2667
d122f257
JG
2668 * blockframe.c (inside_entry_file, inside_main_func,
2669 inside_entry_func): PC of zero is always "bottom of stack".
2670
7dc15bb7
JG
2671 * printcmd.c (print_frame_args, print_frame_nameless_args):
2672 Let print_frame_nameless_args decide whether there are any,
2673 laying groundwork for possibly later printing 29K args for
2674 functions where we have tag words but no symbols.
2675
2b21d8aa
RP
2676Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2677
2678 * Makefile.in: fix GDB doc targets for new doc subdir structure
2679
07c2fa3e
JG
2680Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2681
2682 * stack.c (parse_frame_specification): Parse as many arguments
2683 as there are (up to MAXARGS). Pass all of them in argc, argv
2684 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2685 many there were, onto SETUP_ARBITRARY_FRAME.
2686 * tm-mips.h, tm-sparc.h: Corresponding changes.
2687 * mips-tdep.c, sparc-tdep.c: Ditto.
2688
6edd74ae
JG
2689Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2690
2691 * hp300ux-nat.c: Update copyrights.
2692 * mipsread.c (parse_partial_symbols): Complain about block
2693 indexes that go backwards. Fix from Peter Schauer.
2694 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2695 symbol-file that has no linkage symbols to be read.
2696 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2697 from tm- file to xm-file, since they're host dependent.
2698 * valarith.c (value_binop): Typo.
797bc12b 2699
6edd74ae 2700Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
797bc12b
SG
2701
2702 * sparclite/aload.c: Add copyleft.
2703 * sparclite/crt0.s: Add comment at beginning.
2704
2431d063
SC
2705Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2706
2707 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2708 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2709
d112a0c6
MT
2710Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2711
7cb0f870
MT
2712 * values.c (value_headof): Fix typo in which VTBL and ARG were
2713 being confused for one another.
2714
a163ddec
MT
2715 * valops.c (typecmp): Now static.
2716
edf67bd1
MT
2717 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2718 baseclass--we don't always inherit its virtual function table
2719 pointer.
2720
271e5030
MT
2721 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2722 pointer correctly in case value_struct_elt moves it around.
2723
2724 * valops.c (typecmp): Now static. Also, now groks references
2725 better.
2726
d112a0c6 2727 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
271e5030 2728 zero on recursive call. If NAME is the name of TYPE, return TYPE.
d112a0c6 2729
3d9b9577
JG
2730Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2731
ec68a93f
JG
2732 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2733 to avoid "too much defining" error from native C compiler (!).
2734
3d9b9577
JG
2735 * Makefile.in (HFILES): Add typeprint.h.
2736 * typeprint.[ch]: Update copyrights.
2737
926d7800
JG
2738Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2739
bdec39b3
JG
2740 * Makefile.in: Update to match doc/ subdir changes.
2741
92063c3e 2742 * config/hp300hpux.mh: No cross-host file needed, just native.
71e60679
JG
2743 * config/go32.mh: Remove nonexistent "native" support.
2744
2a770cac
JG
2745 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2746 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2747 * m88k-tdep.c (next_insn): Lint, cleanup.
2748 (store_parm_word): Lint.
2749
926d7800
JG
2750 * README: Fix typo (reported by karl@hq.ileaf.com).
2751
2fcc38b8
FF
2752Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2753
2754 * expression.h (BINOP_CONCAT): Document use for self concatenation
2755 an integral number of times.
2756 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2757 concatenation case.
2758 * valarith.c (value_concat): Rewrite to support self
2759 concatenation an integral number of times.
2fcc38b8
FF
2760 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2761 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2762 eliminate hundreds of spurious shift/reduce and reduce/reduce
2763 conflicts that mask the 5 real ones.
2764 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2765 * ch-exp.y (integer_literal_expression): Remove production,
2766 no longer used.
2fcc38b8
FF
2767
2768Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2769
2770 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2771 implied that "no side effects" was nonfunctional.
2772 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2773 character string and bitstring concatenation.
2774 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2775 * expression.h (exp_opcode): Add BINOP_CONCAT.
2776 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2777 * language.c (string_type): Add function to determine if a type
2778 is a string type.
2779 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2780 * valarith.c (value_concat): New function to concatenate two
2781 values, such as character strings or bitstrings.
2782 * valops.c (value_string): Remove error stub and implement
2783 function body.
2784 * value.h (value_concat): Add prototype.
2fcc38b8
FF
2785 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2786 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2787 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2788 BINOP_CONCAT.
2fcc38b8
FF
2789
2790Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2791
2792 * c-exp.y (exp): Add production to support direct creation
2793 of array constants using the obvious syntax.
2794 * c-valprint.c (c_val_print): Set printed string length.
2795 * dwarfread.c (read_tag_string_type): New prototype and
2796 function that handles TAG_string_type DIEs.
2797 * dwarfread.c (process_dies): Add case for TAG_string_type
2798 that calls new read_tag_string_type function.
2799 * expprint.c (print_subexp): Add support for OP_ARRAY.
2800 * gdbtypes.c (create_range_type, create_array_type): Inherit
2801 objfile from the index type.
2fcc38b8
FF
2802 * ch-typeprint.c (chill_print_type): Add case for
2803 TYPE_CODE_STRING.
2804 * ch-valprint.c (chill_val_print): Fix case for
2805 TYPE_CODE_STRING.
2fcc38b8 2806
201c1243
ILT
2807Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2808
2809 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2810 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2811 include/coff/mips.h.
2812
c4413e2c
FF
2813Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2814
2815 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2816 constants with an explicit null byte terminator. OP_STRING is
2817 now used for real string types.
2818 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2819 they are used by all languages.
2820 * c-lang.c (_initialize_c_language): Move initializations of
2821 builtin_type_* to lang.c.
2822 * c-typeprint.c (c_type_print_varspec_prefix,
2823 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2824 to TYPE_CODE_STRING.
2825 * c-valprint.c (c_val_print): Change the way character arrays
2826 are printed as strings to be consistent with the way strings
2827 are printed when pointer-to-char types are dereferenced.
2828 Remove test of print_max before calling val_print_string, which
2829 now does it's own test.
2830 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2831 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2832 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2833 * gdbtypes.c (builtin_type_*): Add declarations moved from
2834 c-lang.c.
2835 * gdbtypes.c (create_string_type): New function to create real
2836 string types.
2837 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2838 renamed to TYPE_CODE_STRING.
2839 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2840 builtin_type_* types moved from c-lang.c.
2841 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2842 to TYPE_CODE_STRING.
2843 * gdbtypes.h (builtin_type_string): Add extern declaration.
2844 * gdbtypes.h (create_string_type): Add prototype.
2845 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2846 renamed to TYPE_CODE_STRING.
2847 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2848 TYPE_CODE_STRING.
2849 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2850 renamed to TYPE_CODE_STRING.
2851 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2852 OP_ARRAY.
2853 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2854 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2855 to TYPE_CODE_STRING.
2856 * valops.c (allocate_space_in_inferior): New function and
2857 prototype, using code ripped out of value_string.
2858 * valops.c (value_string): Rewritten to use new function
2859 allocate_space_in_inferior, but temporarily disabled until some
2860 other support is in place.
2861 * valops.c (value_array): New function to create array constants.
2862 * valprint.c (val_print_string): Add comment to document use,
2863 complete rewrite to fix several small buglets.
2864 * value.h (value_array): Add prototype.
2865 * value.h (val_print_string): Change prototype to match rewrite.
c4413e2c
FF
2866 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2867 * ch-exp.y (match_character_literal): Disable recognition of
2868 control sequence form of character literals and document why.
c4413e2c 2869
6d1e8f54
SG
2870Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2871
2872 * nindy-share/nindy.c: Add comments to #endif's to clarify
2873 grouping.
2874
2875 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2876 read_memory to get byte order right.
2877 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2878 anymore. This is done in paread.c now. We expect unwind info
2879 to hang off of objfiles, and search all of the objfiles when until
2880 we find a match.
2881 * (skip_trampoline_code): Cast arg to target_read_memory.
2882 * objfiles.h (struct objfile): Add new field obj_private to hold
2883 per object file private data (unwind info in this case).
2884 * paread.c (read_unwind_info): New routine to read unwind info
2885 for the objfile. This data is hung off of obj_private.
2886 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2887 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2888 make this easier to access.
2889
c7da3ed3
FF
2890Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2891
2892 * c-valprint.c (cp_print_class_member): Add extern decl.
2893 * c-valprint.c (c_val_print): Extract code for printing methods
2894 and move it to cp_print_class_method in cp-valprint.c.
2895 * c-valprint.c (c_val_print): Extract code to print strings and
2896 move it to val_print_string in valprint.c.
2897 * cp-valprint.c (cp_print_class_method): New function using
2898 code extracted from c_val_print.
2899 * valprint.c (val_print_string): New function using code
2900 extracted from c_val_print.
2901 * value.h (val_print_string): Add prototype.
c7da3ed3
FF
2902 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2903 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2904 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2905 CHECKBUF, growbuf_by_size): New variables, macros, and support
2906 functions for implementing a dynamically expandable temp buffer.
2907 * ch-exp.y (match_string_literal): New lexer function.
2908 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2909 removed and replaced with new CHECKBUF macro.
2910 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2911 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
c7da3ed3 2912
0213d96f
SG
2913Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2914
78205fb6
SG
2915 * Makefile.in: Add info for paread.o.
2916 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2917
0213d96f
SG
2918 * blockframe.c (frameless_look_for_prologue): Correct the
2919 comment.
2920 * gdbtypes.h, gdbtypes.c: Use const in decl of
2921 cplus_struct_default, now that pa-gas assembler has been fixed.
2922 * hppah-nat.c: Formatting.
2923 * hppah-tdep.c: Remove lots of useless externs for variables we
2924 don't use.
2925 * (find_unwind_entry): Speed up by using binary search, and a one
2926 entry cache.
2927 * (rp_saved): New routine to see what unwind info says about RP
2928 being saved on the stack frame.
2929 * (frame_saved_pc): Look for prologue to see if we need to
2930 examine the stack for the saved RP or not.
2931 * (init_extra_frame_info): Check for prologue, instead of
2932 framesize to determine if we are frameless or not.
2933 * (frame_chain_valid): Stop backtraces when we run into _start.
2934 * (push_dummy_frame): Reformat to make more readable.
2935 * (find_dummy_frame_regs): ditto.
2936 * (hp_pop_frame): ditto.
2937 * (hp_restore_pc_queue): small cleanup.
2938 * (hp_push_arguments): ditto.
2939 * (pa_do_registers_info): ditto.
2940 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2941 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2942 * Define FRAME_CHAIN_VALID.
2943 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2944 passed to functions.
2945
2946 * paread.c (pa_symtab_read): Use new bfd conventions for
2947 accessing linker symbol table.
2948 * (pa_symfile_init): Access embedded STAB info via BFD section
2949 mechanism and related macros.
2950
2951
bfc55a5d
SG
2952Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2953
2954 * sparc-stub.c: Use a seperate stack for our traps.
2955 * Handle recursive traps.
2956 * Remove all trap init code. This needs to be done by the
2957 environment.
2958 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2959 trap.
2960 * (handle_exception): See if we are at breakinst, if so, then
2961 advance PC sp that users can just step out of breakpoint().
2962 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2963 new place if SP has changed.
2964 * (case 's'): Get rid of this, we can't do it yet.
2965 * (case 't'): New command to test any old random feature.
2966 * (case 'r'): New command to reset the system.
2967 * (breakpoint): Add label to breakpoint trap instruction so that
2968 handle_exception() can detect where we are and get past the
2969 breakpoint trivially.
2970
f92743ae
ILT
2971Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2972
2973 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2974
bfc55a5d
SG
2975Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2976
2977 * configure.in: recognise all sparclite variants
2978
f92743ae
ILT
2979Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2980
2981 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2982 binary files oring in the right bit.
2983
2984 * main.c, source.c, state.c, symmisc.c: use macros defined in
2985 fopen-{bin|both} when fopening files.
2986
81028ab0
FF
2987Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2988
2989 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2990 from a configuration file (typically including <limits.h>), or to
2991 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2992 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2993 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2994 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2995 * exppritn.c (print_subexp, dump_expression): Add case for
2996 OP_BITSTRING.
2997 * expression.h (OP_BITSTRING): New expression element type for
2998 packed bitstrings.
2999 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3000 macros to convert between number of expression elements and bytes
3001 to store that many elements.
3002 * i960-tdep.c (leafproc_return): Use new macros to access
3003 minimal symbol name and address fields.
3004 * m88k-pinsn.c (sprint_address): Use new macros to access
3005 minimal symbol name and address fields.
3006 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3007 minimal symbol address field.
3008 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3009 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3010 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3011 Use new BYTES_TO_EXP_ELEM macro.
3012 * parse.c (write_exp_bitstring): New function to write packed
3013 bitstrings into the expression element vector.
3014 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3015 OP_BITSTRING.
3016 * parser-defs.h (struct stoken): Document that it is used for
3017 OP_BITSTRING as well as OP_STRING.
3018 * parser-defs.h (write_exp_bitstring): Add prototype.
81028ab0
FF
3019 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3020 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3021 LOWER, LENGTH): New tokens for keywords.
3022 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3023 upper_lower_argument, length_argument, array_mode_name,
3024 string_mode_name, variant_structure_mode_name): New non-terminals
3025 and productions.
3026 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3027 * ch-exp.y (match_bitstring_literal): New lexer support function
3028 to recognize bitstring literals.
3029 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3030 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3031 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3032 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3033 * ch-exp.y (yylex): Check tokentab6.
3034 * ch-exp.y (yylex): Call match_bitstring_literal.
81028ab0 3035
76a0ffb4
FF
3036Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3037
2eda1cdf
FF
3038 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3039 symbol name and value fields.
3040
533d1dc7
FF
3041 * c-exp.y (yylex): Make static, to match prototype and other
3042 <lang>-exp.y files.
3043
76a0ffb4
FF
3044 * expression.h (exp_opcode): Add BINOP_MOD.
3045 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3046 * expprint.c (dump_expression): Handle new BINOP_MOD.
3047 * language.c (binop_type_check): Handle new BINOP_MOD.
3048 * main.c (float_handler): Re-enable float handler when hit.
3049 * valarith.c (language.h): Include, need current_language.
3050 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3051 for integer divide truncates towards zero for negative results.
3052 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3053 * valarith.c (value_binop): Allow arithmetic operations on
3054 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
76a0ffb4
FF
3055 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3056 * ch-exp.y (tokentab3): Add MOD and REM.
3057 * ch-exp.y (yylex): Set innermost_block for symbols found
3058 in local scopes. Return LOCATION_NAME for local symbols.
3059 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3060 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
76a0ffb4 3061
f92743ae
ILT
3062Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3063
3064 * command.c (shell_escape, make_command, _initialize_command):
3065 don't create or use fork if CANT_FORK is defined.
3066 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3067 code written for the IBM PC" remain.
3068 * xm-go32.h: define CANT_FORK
3069
ec25d19b
SC
3070Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3071
3072 * remote-sim.c: first attempt at general simulator interface
3073 * remote-hms.c: whitespace
3074 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3075 understand new stack layout. (print_register_hook): print ccr
3076 register in a fancy way.
3077
fb6e675f
FF
3078Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3079
3080 * eval.c (language.h): Include.
3081 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3082 to pointer types when the current language is C. It loses for
3083 other languages when the lower index bound is nonzero.
3084 * valarith.c (value_subscript): Take array lower bounds into
3085 account when performing subscripting operations.
3086 * valops.c (value_coerce_array): Add comment describing why
3087 arrays with nonzero lower bounds are dealt with in value_subscript,
3088 rather than in value_coerce_array.
3089
54bbbfb4
FF
3090Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3091
1188fbbf
FF
3092 * ch-exp.y (FLOAT_LITERAL): Add token.
3093 * ch-exp.y (literal): Add FLOAT_LITERAL.
3094 * ch-exp.y (match_float_literal): New lexer routine.
3095 * ch-exp.y (convert_float): Remove.
3096 * ch-exp.y (yylex): Call match_float_literal.
3097 * ch-exp.y (yylex): Match single '.' after trying
3098 to match floating point literals.
1188fbbf 3099
54bbbfb4
FF
3100 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3101 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3102 MULTI_SUBSCRIPT.
3103 * expprint.c (dump_expression): New function for dumping
3104 expression vectors during gdb debugging.
3105 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3106 MULTI_SUBSCRIPT and moved out of BINOP range.
3107 * expression.h (DUMP_EXPRESSION): New macro that calls
3108 dump_expression if DEBUG_EXPRESSIONS is defined.
3109 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3110 * parse.c (length_of_subexp, prefixify_subexp): Change
3111 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3112 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3113 prefixify'ing the expression.
3114 * printcmd.c (print_command_1): Add comment.
54bbbfb4
FF
3115 * ch-exp.y (expression_list): Add useful actions.
3116 * ch-exp.y (value_array_element): Add useful actions.
3117 * ch-exp.y (array_primitive_value): Add production.
3118 * ch-exp.y (yylex): Recognize ',' as a token.
54bbbfb4 3119
ea81b10d
DZ
3120Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3121
3122 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3123 POSIXize the recursive makes (make [variable assignments] target{s})
3124
7532cf10
FF
3125Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3126
3127 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3128 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3129 CPLUS_MARKER for all SVR4 systems, so follow suit.
3130 * defs.h (strdup_demangled): Remove prototype.
3131 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3132 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3133 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3134 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3135 prim_record_minimal_symbol_and_info): Use new macro
3136 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3137 * minsyms.c (install_minimal_symbols): Use new macro
3138 SYMBOL_INIT_DEMANGLED_NAME.
3139 * stabsread.c (define_symbol): Use new macro
3140 SYMBOL_INIT_DEMANGLED_NAME.
3141 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3142 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3143 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3144 SYMBOL_INIT_DEMANGLED_NAME.
3145 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3146 SYMBOL_DEMANGLED_NAME now tests language itself.
3147 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3148 now tests language itself.
3149 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3150 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3151 mangled name member in the language dependent portion of a symbol.
3152 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3153 mangled name member appropriate for a symbol's language.
3154 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3155 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3156 SYMBOL_DEMANGLED_NAME now tests language itself.
3157 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3158 initializes language dependent portion of symbol.
3159 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3160 demangles and caches the demangled form of symbol names.
3161 * utils.c (fputs_demangled, fprint_symbol): Use current language
3162 to select an appropriate demangling algorithm.
3163 * utils.c (strdup_demangled): Remove, no longer used.
7532cf10
FF
3164 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3165 access the Chill mangled name member in the language dependent
3166 portion of a symbol.
3167 * ch-lang.c (chill_demangle): New function, simple demangler.
3168 * defs.h (chill_demangle): Add prototype.
3169 * symtab.h (language_dependent_info): Add struct for Chill.
7532cf10 3170
6e50aeb4 3171For older changes see ChangeLog-92
bd5635a1
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3172\f
3173Local Variables:
3174mode: indented-text
3175left-margin: 8
3176fill-column: 74
3177version-control: never
3178End:
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