Commit | Line | Data |
---|---|---|
a2c23081 GN |
1 | Tue Aug 12 14:37:18 1997 Geoffrey Noer <noer@cygnus.com> |
2 | ||
3 | * ocd.c (ocd_wait): loop until we're in BDM mode instead of | |
4 | assuming control has returned to GDB. | |
5 | ||
ccf1cf9c ILT |
6 | start-sanitize-gdbtk |
7 | Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com> | |
8 | ||
9 | * Makefile.in (install-only): Install tclIndex if ENABLE_IDE. | |
10 | ||
11 | end-sanitize-gdbtk | |
339cddf7 SS |
12 | Mon Aug 11 19:16:04 1997 Stan Shebs <shebs@andros.cygnus.com> |
13 | ||
14 | * dink32-rom.c: New file, support for DINK32 monitor. | |
15 | * Makefile.in (dink32-rom.o): Add build rule. | |
16 | * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt | |
17 | (TDEPFILES): Add dink32-rom.o. | |
18 | * monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE, | |
19 | MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY, | |
20 | MO_CLR_BREAK_1_BASED): New monitor interface flags. | |
21 | * monitor.c: Use them. | |
22 | (monitor_store_register): Use setreg.term if defined. | |
23 | (monitor_insert_breakpoint, monitor_remove_breakpoint): Notice | |
24 | if set_break and clr_break fields are empty. | |
25 | ||
2549d2b3 GN |
26 | Mon Aug 11 16:22:36 1997 Geoffrey Noer <noer@cygnus.com> |
27 | ||
339cddf7 | 28 | * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Macro |
2549d2b3 | 29 | BDM_BREAKPOINT already has braces around it, remove erroneous ones. |
339cddf7 SS |
30 | * ser-ocd.c (ocd_write): Conditionalize on _WIN32 instead of |
31 | __CYGWIN32__. | |
32 | * config/powerpc/tm-ppc-eabi.h: Remove BDM_NUM_REGS, BDM_REGMAP | |
2549d2b3 GN |
33 | * ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file, |
34 | fill in doc fields of bdm_ppc_ops. | |
339cddf7 SS |
35 | (bdm_ppc_fetch_registers): Don't ask for invalid registers such |
36 | as the MQ or floating point regs not present on ppc 8xx boards. | |
37 | (bdm_ppc_store_registers): Don't write those same invalid registers. | |
38 | * config/i386/cygwin32.mh: Stop including ocd.o ser-ocd.o. | |
2549d2b3 GN |
39 | * config/powerpc/ppc-eabi.mt: |
40 | * config/powerpc/ppcle-eabi.mt: | |
41 | * config/powerpc/ppc-sim.mt: | |
339cddf7 | 42 | * config/powerpc/ppcle-sim.mt: Include ser-ocd.o. |
2549d2b3 | 43 | |
53a9bb1a FF |
44 | Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com> |
45 | ||
46 | * frame.h (enum lval_type): Conditionalize on __GNUC__ | |
47 | instead of __STDC__. | |
48 | ||
7b94b2ea TT |
49 | start-sanitize-gdbtk |
50 | Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com> | |
51 | ||
52 | * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment. | |
53 | ||
54 | end-sanitize-gdbtk | |
3715d0b8 JL |
55 | Sun Aug 10 19:08:26 1997 Jeffrey A Law (law@cygnus.com) |
56 | ||
57 | * utils.c (error): Fix return type for !ANSI_PROTOTYPES. | |
58 | ||
160db9b2 GN |
59 | Sun Aug 10 16:49:09 1997 Geoffrey Noer <noer@cygnus.com> |
60 | ||
61 | * ocd.c: move ocd_write_bytes proto to ocd.h since it is used | |
62 | by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define | |
63 | BDM_BREAKPOINT if not defined in tm.h | |
64 | (ocd_error): add new error cases | |
65 | (ocd_start_remote): send the OCD_INIT command before | |
69f78b0e | 66 | OCD_AYT and OCD_GET_VERSION calls, 80 was correct speed after all |
160db9b2 GN |
67 | (ocd_write_bytes): no longer static |
68 | (ocd_insert_breakpoint): no longer static | |
69 | (ocd_remove_breakpoint): new | |
70 | * ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint, | |
71 | and ocd_remove_breakpoint | |
72 | * ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint | |
73 | and ocd_remove_breakpoint instead of memory_insert_breakpoint | |
74 | and memory_remove_breakpoint. | |
75 | (bdm_ppc_open): after calling ocd_open, modify DER | |
76 | register so interrupts will drop us into debugging mode, finally | |
77 | disable the watchdog timer on the board so we don't leave BDM | |
78 | mode unexpectedly. | |
79 | ||
93e7a07f PS |
80 | Sat Aug 9 01:50:14 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
81 | ||
82 | * values.c (value_primitive_field): Account for offset when | |
83 | extracting the value of a bitfield. | |
84 | From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>. | |
85 | ||
28954a6e MA |
86 | Fri Aug 8 21:35:44 1997 Mark Alexander <marka@cygnus.com> |
87 | ||
88 | start-sanitize-tic80 | |
89 | * config/tic80/tic80.mt: | |
90 | (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver. | |
91 | (SIM): Remove -lm to prevent make errors. | |
92 | * configure.tgt: add gdbserver to configdirs for tic80. | |
93 | end-sanitize-tic80 | |
94 | * gdbserver/utils.c (error): Change prototype to match defs.h. | |
95 | * gdbserver/low-sim.c: Change simulator calls to use new interface. | |
96 | * remote.c (remote_write_bytes): Include '$' at start of packet | |
97 | and checksum at end of packet in overhead calculation. | |
98 | ||
9a2f9219 ILT |
99 | Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com> |
100 | ||
5dcd8e70 ILT |
101 | * ser-ocd.c: If _WIN32, include <windows.h>. |
102 | (dll_do_command): New static variable if _WIN32. | |
103 | (ocd_open): Set dll_do_command if _WIN32. | |
104 | (ocd_write): Use dll_do_command rather than do_command. | |
105 | * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a. | |
106 | (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define. | |
107 | ($(BDM_LIBNAME)): Remove target. | |
108 | * wigglers.def: Remove. | |
109 | ||
110 | start-sanitize-gdbtk | |
111 | * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be | |
112 | dynamically allocated, rather than fixed size. Pass "gdbtcl" to | |
113 | ide_initialize_paths to match installed directory name. If IDE, | |
114 | use auto_path to search for main.tcl. | |
115 | * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2 | |
116 | rather than gdbtcl. | |
117 | ||
118 | end-sanitize-gdbtk | |
f4bfbfe2 ILT |
119 | * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from |
120 | libwigglers.def. | |
121 | (libwigglers.a): Remove target. | |
122 | ||
123 | start-sanitize-gdbtk | |
9a2f9219 ILT |
124 | * gdbtk.c (gdbtk_cleanup): New static function. |
125 | (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment | |
126 | call to ide_initialize_paths. If we can't initialize the event | |
127 | system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the | |
128 | ide_window_register and the ide_window commands. Initialize tk, | |
129 | itcl, and tix after initializing the IDE. | |
f1f6dd9c ILT |
130 | |
131 | * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0. | |
132 | * configure: Rebuild. | |
133 | ||
134 | end-sanitize-gdbtk | |
9c1888d6 MM |
135 | Fri Aug 8 13:11:01 1997 Mike Meissner <meissner@cygnus.com> |
136 | ||
137 | * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure | |
138 | ppc-bdm.o and ocd.o are used for all powerpc-eabi targets. | |
139 | ||
32707df8 MH |
140 | start-sanitize-gdbtk |
141 | Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com> | |
142 | ||
143 | * gdbtk.c (breakpoint_notify): Change buffer size from 100 | |
144 | to 256 to avoid memory corruption with very long pathnames. | |
145 | ||
146 | end-sanitize-gdbtk | |
9cf7f520 GN |
147 | Thu Aug 7 19:40:52 1997 Geoffrey Noer <noer@cygnus.com> |
148 | ||
149 | Changes to OCD support to support wiggler box as well as | |
150 | target boxes: | |
151 | * ocd.c: change speed in init command to 0 from 80, | |
152 | add (temporary) logging commands to help debugging, | |
153 | (ocd_open): if "target ocd wiggler lpt" then use special | |
154 | ser-ocd.c serial interface which communicates with Wigglers.dll, | |
259130e5 | 155 | otherwise ("target ocd <foo>") do as we did before |
9cf7f520 GN |
156 | (ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to |
157 | switch of known commands of len 0 | |
158 | * ocd.h: add OCD_LOG_FILE | |
159 | * serial.c (serial_open): do serial_interface_lookup on ocd | |
160 | in the case of ocd | |
161 | * ser-ocd.c: add buffer to contain responses from sending a | |
162 | command to the Wigglers.dll. | |
163 | (ocd_readchar): return curr char from buffer and increment ptr | |
164 | (ocd_write): send buffer to Wigglers.dll, storing response in | |
165 | return buffer and initializing curr location ptr to start of | |
166 | buffer. | |
167 | ||
32707df8 | 168 | start-sanitize-gdbtk |
1154b47a MH |
169 | Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com> |
170 | ||
171 | * configure.in: Change required Tix version to 4.1.8.0 . | |
172 | * configure: Rebuilt. | |
f1f6dd9c | 173 | |
32707df8 | 174 | end-sanitize-gdbtk |
b622687f GN |
175 | Thu Aug 7 13:39:31 1997 Geoffrey Noer <noer@cygnus.com> |
176 | ||
177 | * ocd.h: add OCD_SET_CONNECTION | |
2d38a02f | 178 | * ocd.c: rename "do_command" to "ocd_do_command" |
b622687f GN |
179 | |
180 | Thu Aug 7 13:09:17 1997 Geoffrey Noer <noer@cygnus.com> | |
181 | ||
182 | Nomenclature change. BDM is a specific type of OCD | |
259130e5 | 183 | (On Chip Debugging). Wiggler is the parallel port box controlled |
b622687f GN |
184 | by Wigglers.dll. The faster target box from Macraigor Systems |
185 | is not a wiggler. | |
186 | * ocd.c: | |
187 | * ocd.h: | |
188 | * ppc-bdm.c: | |
189 | * ser-ocd.c: | |
190 | Replace all instances of "wiggler_" with "ocd_" and change most other | |
191 | instances of "wiggler" to "ocd" or "ocd device" depending on context. | |
192 | * config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES | |
193 | until OCD with that target is supported again. | |
194 | ||
35ce4f08 GN |
195 | Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com> |
196 | ||
197 | * Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to | |
198 | sub makes, change clean rule to also remove *.a to remove | |
199 | libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and | |
200 | remove remote-wiggler.o | |
201 | * configure.in: add DLLTOOL support | |
202 | * configure: regenerate | |
203 | * wigglers.def: new file for imports for wigglers.dll | |
204 | * ser-ocd.c: new file which is layer between ocd.c and either the | |
205 | wigglers.dll or the target box, only stub so far | |
206 | * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES | |
207 | * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES | |
208 | * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a | |
209 | to XDEPFILES, add rules to build libwigglers.a | |
210 | ||
211 | checking in changes of Stu Grossman <grossman@cygnus.com>: | |
212 | * remote-wiggler.c: delete | |
213 | * ocd.c: new, was remote-wiggler.c | |
214 | always include sys/types.h, include ocd.h, move WIGGLER | |
215 | commands and many wiggler prototypes to ocd.h, make wiggler_desc | |
216 | static, stop making local wiggler functions static, | |
217 | define write_mem_command for wiggler_write_bytes | |
218 | (wiggler_start_remote): stop hardcoding the target type, | |
219 | instead set and use a target_type variable. | |
220 | (wiggler_open): add new target_type and ops args | |
221 | (wiggler_wait): now no longer takes pid and target_status as args, | |
222 | stop trying to set target_status struct, remove BGND insn | |
223 | checks | |
224 | (read_bdm_registers): renamed to wiggler_read_bdm_registers | |
225 | (wiggler_read_bdm_registers): numregs arg changed to reglen arg, | |
226 | remove pktlen check, set reglen instead of numregs | |
227 | (dump_all_bdm_regs): delete | |
228 | (wiggler_fetch_registers): delete | |
229 | (wiggler_prepare_to_store): now just an empty function | |
230 | (wiggler_store_registers): delete | |
231 | (wiggler_read_bdm_register): new | |
232 | (wiggler_write_bdm_registers): new | |
233 | (wiggler_write_bdm_register): new | |
234 | (wiggler_write_bytes): use write_mem_command variable instead of | |
235 | WIGGLER_WRITE_MEM | |
236 | (get_packet): renamed to wiggler_get_packet, change refs throughout | |
237 | (put_packet): renamed to wiggler_put_packet, change refs throughout | |
238 | (wiggler_get_packet): add break to default case of switch, | |
239 | change length of WIGGLER_GET_VERSION len to 10 from 4 to match | |
240 | specs | |
241 | (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops | |
242 | (flash_xfer_memory): delete | |
243 | (noop_store_registers): new placeholder replacement for | |
244 | target_store_registers() which prevents generic_load from trying to | |
245 | set up the PC. | |
246 | (bdm_update_flash_command): add store_registers_tmp variable, | |
247 | make handling of wiggler_ops more generic -- define wiggler_ops | |
248 | in a target-specific file instead (such as ppc-bdm.c in the case | |
249 | of the ppc), use current_target to deal with registers again | |
250 | making this file less target-specific. | |
251 | (bdm_read_register_command): new | |
252 | (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops), | |
253 | comment out add_cmd ("read-register", ...) | |
254 | * ocd.h: new, contains common wiggler prototypes, command definitions | |
255 | * ppc-bdm.c: file for ppc-specific OCD code, including target_ops | |
256 | structure for ppc bdm | |
257 | (bdm_ppc_open): new | |
258 | (bdm_ppc_wait): new | |
259 | (bdm_ppc_fetch_registers): new | |
260 | (bdm_ppc_store_registers_: new | |
261 | (_initialize_bdm_ppc): new | |
262 | * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines | |
263 | ||
3d18ed7d | 264 | start-sanitize-tic80 |
ac210a14 MA |
265 | Tue Aug 5 23:56:14 1997 Mark Alexander <marka@cygnus.com> |
266 | ||
267 | * tic80-tdep.c (tic80_init_extra_frame_info): Allow zero | |
268 | as a valid SP-relative offset of a saved register. | |
269 | ||
3d18ed7d | 270 | end-sanitize-tic80 |
c031a0bd JL |
271 | Wed Aug 6 00:24:08 1997 Jeffrey A Law (law@cygnus.com) |
272 | ||
273 | * hpread.c (hpread_read_struct_type): Use accessor macros rather | |
274 | than directly mucking around with data structures. | |
275 | ||
f7f37388 PB |
276 | Tue Aug 5 13:37:14 1997 Per Bothner <bothner@cygnus.com> |
277 | ||
278 | * gdbtypes.h: Re-interpret struct field. Suppport address of static. | |
279 | Add a bunch of macros. | |
280 | * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c: | |
281 | Update to use new macros. | |
282 | * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE. | |
283 | * value.h, values.c (value_static_field): New function. | |
284 | * cp-valprint.c, valops.c: Modify to use value_static_field. | |
285 | ||
d2e131a1 PB |
286 | * jv-lang.c (get_java_utf8_name): Re-write so it works with |
287 | implied (missing) data field, as defined by cc1java. | |
288 | (java_link_class_type): Type length and field offset (in interior) | |
289 | now includes object header. Get static fields working. | |
290 | * jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe. | |
291 | * jv-typeprint.c (java_type_print_derivation_info, | |
292 | java_type_print_base): New functions, for better Java output. | |
293 | * jv-valprint.c: Start to support Java-specific output. | |
294 | ||
f7f37388 PB |
295 | Sun Aug 3 08:18:09 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
296 | ||
297 | * c-valprint.c (c_val_print): Use extract_address to retrieve | |
298 | the address of the virtual function. | |
299 | From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se). | |
300 | ||
301 | * eval.c (evaluate_subexp_standard), valarith.c (value_x_unop): | |
302 | Handle C++ operator *. | |
303 | ||
9b119644 ILT |
304 | Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com> |
305 | ||
306 | * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if | |
307 | _WIN32. | |
308 | (Tcl_Realloc, Tcl_Free): Likewise. | |
309 | * configure.in: Check for cygwin32 environment. Define and | |
310 | substitute WIN32LIBS and WIN32LDAPP. Always set configdir to | |
311 | unix; setting it to win was for an old Tcl/Tk configuration | |
312 | scheme. | |
313 | * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES. | |
314 | * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@. | |
315 | (WIN32LDAPP, WIN32LIBS): Define. | |
316 | (CLIBS): Add $(WIN32LIBS). | |
317 | (gdb): Use $(WIN32LDAPP). | |
318 | * configure: Rebuild. | |
319 | ||
61c57463 PB |
320 | Thu Jul 31 15:40:19 1997 Per Bothner <bothner@cygnus.com> |
321 | ||
322 | * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME, | |
323 | SYMBOL_DEMANGLED_NAME): Add demangling support for Java. | |
324 | * utils.c (fprintf_symbol_filtered): Handle language_java. | |
325 | ||
326 | * symtab.c (decode_line_1): Handle Java-style package.class.method. | |
327 | ||
166606b7 PB |
328 | Wed Jul 30 14:04:18 1997 Per Bothner <bothner@cygnus.com> |
329 | ||
330 | * java-*: Renamed to jv-*, to make fit within 14 characters. | |
331 | * jv-lang.h (java_type_print): Added declaration. | |
332 | * jv-typeprint.c: New file. Provides java_print_type. | |
333 | * jv-lang.c (java_link_class_type): New function. | |
334 | (java_language_defn): Replace c_print_type by java_print_type. | |
335 | * Makefile.in: Update accordingly. | |
336 | ||
3b53c82a FL |
337 | Tue Jul 29 10:12:44 1997 Felix Lee <flee@cygnus.com> |
338 | ||
339 | * Makefile.in (init.c): except some mswin files do need to be | |
340 | scanned. oh well. | |
341 | ||
ce4450fa FL |
342 | Mon Jul 28 14:04:39 1997 Felix Lee <flee@cygnus.com> |
343 | ||
344 | * Makefile.in (init.c): don't try to scan mswin for _initialize | |
345 | funcs. (generates misleading error message because files have | |
346 | .cpp suffix, not .c suffix) | |
347 | ||
348 | Mon Jul 28 13:27:21 1997 Felix Lee <flee@cygnus.com> | |
349 | ||
350 | * ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h" | |
351 | ||
4e9e52ab PS |
352 | Mon Jul 28 02:54:31 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
353 | ||
354 | * xcoffread.c (coff_getfilename): Do not strip directory component | |
355 | of filename. | |
356 | ||
ce4450fa FL |
357 | Fri Jul 25 15:16:15 1997 Felix Lee <flee@cygnus.com> |
358 | ||
359 | * mon960-rom.c: removed unused #includes; no ioctl.h in Windows. | |
360 | * nindy-share/ttyflush.c: find sleep() for _MSC_VER. | |
361 | * remote-array.c: #include <ctype.h> for isascii(). | |
362 | * utils.c (notice_quit,pollquit): cleanup. _WIN32 -> _MSC_VER. | |
363 | ||
5959df8e JL |
364 | Fri Jul 25 16:48:18 1997 Jeffrey A Law (law@cygnus.com) |
365 | ||
366 | * top.c (execute_command): Force cleanup of alloca areas. | |
367 | * findvar.c (registers_changed): Likewise. | |
368 | ||
369 | start-sanitize-v850 | |
264b9de0 SG |
370 | Fri Jul 25 15:37:15 1997 Stu Grossman <grossman@cygnus.com> |
371 | ||
372 | * v850ice.c: Include <windows.h>. Support new v850 DLL interface. | |
373 | * Add defs for target status. | |
5959df8e JL |
374 | |
375 | end-sanitize-v850 | |
6bc5b2fa MH |
376 | start-sanitize-gdbtk |
377 | Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com> | |
378 | ||
379 | * configure.in, aclocal.m4: Another fix to find the | |
380 | correct Tix library name. | |
381 | ||
382 | * configure: Rebuilt. | |
383 | ||
384 | end-sanitize-gdbtk | |
385 | ||
7631a23e MS |
386 | Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
387 | ||
388 | * config/mips/tm-mips64.h: longs, long longs, and pointers | |
389 | are all 64 bits on EABI mips targets. | |
390 | ||
e81e7912 MH |
391 | start-sanitize-gdbtk |
392 | Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com> | |
393 | ||
394 | * aclocal.m4: Search for the correct tix library. | |
395 | end-sanitize-gdbtk | |
396 | ||
3822bab9 MS |
397 | Thu Jul 17 11:38:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
398 | ||
399 | * partial-stab.h (case N_BINCL): detect missing partial symtab. | |
400 | * dbxread.c: Add a complaint for N_BINCL without a corresponding | |
401 | partial symtab. Remove earlier change of 5/27/97. | |
402 | ||
0f5b751a MS |
403 | Wed Jul 16 10:38:03 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
404 | ||
405 | * sol-thread.c (sol_thread_[store, fetch]_registers): if | |
406 | inferior_pid is an LWP rather than a Solaris thread, let | |
407 | procfs handle the request. | |
408 | (rw_common, sol_thread_xfer_memory): procfs_xfer_memory will | |
409 | only work if inferior_pid points to an LWP (rather than a | |
410 | Solaris thread). Use procfs_first_available to find a good LWP. | |
411 | (info_solthreads): added a maintenance command to list all | |
412 | known Solaris threads and their attributes. | |
2aeedbf8 MS |
413 | * mips-tdep.c (mips_do_registers_info): Completely changed the |
414 | output format to be neat and columnar. Added the helper funcs | |
415 | do_fp_register_row and do_gp_register_row. Also small mods to | |
416 | mips_print_register, which is still used to print a single reg. | |
0f5b751a | 417 | |
f14465c3 MS |
418 | Mon Jul 14 18:02:53 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
419 | ||
420 | * procfs.c (wait_fd): Handle an fd that has "hung up" or | |
421 | otherwise terminated (Solaris threads). | |
422 | ||
2476848a MH |
423 | start-sanitize-gdbtk |
424 | Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com> | |
425 | ||
426 | * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and | |
427 | IDE configuration information. | |
428 | ||
429 | * gdbtk.c (breakpoint_notify): Send address, linenumber and | |
430 | filename when a breakpoint is set. Avoids call to bp_info. | |
431 | (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle | |
432 | Itcl, Tix and IDE initialization. | |
433 | ||
434 | * defs.h (init_ui_hook): Change prototype to accept one arg. | |
435 | ||
436 | * main.c (gdb_init): Change prototype to accept one arg. | |
437 | ||
438 | * top.c (gdb_init): Accepts one argument which it uses to | |
439 | call (*init_ui_hook), which will be gdbtk_init(). This is | |
440 | used for calling Tcl_FindExecutable(). | |
441 | ||
442 | * gdbtcl/breakpoint.tcl (gdbtk_tcl_breakpoint): Change to | |
443 | accept variable number of args for compatibility with | |
444 | cchanges in gdbtk.c. | |
445 | ||
446 | * configure: Regenerated. | |
447 | ||
448 | * gdbtcl/tclIndex: Regenerated. | |
449 | ||
450 | end-sanitize-gdbtk | |
451 | ||
f897ef47 ILT |
452 | Fri Jul 4 14:49:33 1997 Ian Lance Taylor <ian@cygnus.com> |
453 | ||
454 | * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon | |
455 | whether CRLF_SOURCE_FILES is defined. | |
456 | (open_source_file): Use OPEN_MODE with open and openp. | |
457 | (print_source_lines): Use FDOPEN_MODE with fdopen. If | |
458 | CRLF_SOURCE_FILES is defined, ignore \r characters. | |
459 | (forward_search_command): Use FDOPEN_MODE with fdopen. | |
460 | (reverse_search_command): Likewise. | |
461 | * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define. | |
462 | (LSEEK_NOT_LINEAR): Don't define. | |
463 | ||
87910097 MS |
464 | Thu Jul 3 17:41:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
465 | ||
466 | * mips-tdep.c (mips_extract_return_value): align 4-byte float | |
467 | return values within the 8-byte FP register. | |
468 | ||
c430260c MS |
469 | Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
470 | ||
471 | * mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit | |
472 | integers in 64-bit register parameters before function calls. | |
473 | ||
781a59b2 MS |
474 | Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
475 | ||
476 | * mips-tdep.c (mips_push_arguments): special-case handling for | |
477 | odd-sized struct parameters passed in registers / on stack. | |
478 | ||
158bda58 MS |
479 | Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
480 | ||
481 | * mips-tdep.c (mips_push_arguments): tweak alignment of small | |
482 | structs passed in registers for little-endian non-EABI mode. | |
483 | ||
71e09995 MS |
484 | Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
485 | ||
486 | * breakpoint.c (frame_in_dummy): use generic dummy if available. | |
487 | (check_duplicates, clear_command): compare sections only if | |
488 | doing overlay debugging. | |
489 | ||
609fd033 FF |
490 | Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com> |
491 | ||
492 | * buildsym.h (struct subfile): Add debugformat member. | |
493 | (record_debugformat): Declare global function. | |
494 | * buildsym.c (start_subfile): Initialize debugformat member | |
495 | to NULL. | |
496 | (record_debugformat): New function to record the format. | |
497 | (end_symtab): Copy format into symtab debugformat member. | |
498 | (end_symtab): Free subfile debugformat member. | |
499 | * symmisc.c (free_symtab): Free debugformat when freeing | |
500 | symtab. | |
501 | * symfile.c (allocate_symtab): Initialize the new debugformat | |
502 | member for new symtabs. | |
503 | * symtab.h (struct symtab): Add debugformat member. | |
504 | * source.c (source_info): Print the debug format. | |
505 | ||
506 | * os9kread.c (os9k_process_one_symbol): Call record_debugformat | |
507 | with "OS9". | |
508 | * hpread.c (hpread_expand_symtab): Call record_debugformat | |
509 | with "HP". | |
510 | (hpread_process_one_debug_symbol): Ditto. | |
511 | * dbxread.c (process_one_symbol): Call record_debugformat | |
512 | with "stabs". | |
513 | * coffread.c (coff_start_symtab): Call record_debugformat | |
514 | with "COFF". | |
515 | * xcoffread.c (read_xcoff_symtab): Call record_debugformat | |
516 | with "XCOFF". | |
517 | * dwarfread.c (read_file_scope): Call record_debugformat | |
518 | with "DWARF 1". | |
519 | * dwarf2read.c (read_file_scope): Call record_debugformat | |
520 | with "DWARF 2". | |
521 | * dstread.c (dst_end_symtab): Set debugformat to be | |
522 | "Apollo DST". | |
523 | * mdebugread.c (new_symtab): Set debugformat to be "ECOFF". | |
524 | ||
08d8f995 MS |
525 | Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
526 | ||
527 | * mips-tdep.c (mips_push_arguments): handle alignment of | |
528 | integer and struct args on stack for mips64 big-endian. | |
529 | ||
0af60e03 MS |
530 | Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
531 | ||
532 | * config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns | |
533 | structs in a register wherever possible. | |
534 | * mips-tdep.c (mips_extract_return_value): handle structs. | |
535 | (mips_store_return_value): handle values smaller than MIPS_REGSIZE | |
536 | (including structs, if gdb ever allows it). | |
537 | ||
4a9d4495 FF |
538 | start-sanitize-sh4 |
539 | Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com> | |
540 | ||
541 | * sh-tdep.c (sh_skip_prologue): Also recognize fmov insns. | |
542 | (sh_frame_find_saved_regs): Recognize fmov insns and adjust | |
543 | stack push count accordingly. | |
544 | * sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines | |
545 | ||
546 | end-sanitize-sh4 | |
9b91bc22 MA |
547 | Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com> |
548 | ||
549 | * utils.c (floatformat_from_doublest): Improve test for infinity. | |
550 | ||
705ebd92 FF |
551 | Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com> |
552 | ||
553 | * dwarfread.c (isreg, optimized_out, offreg, basereg): Move | |
554 | global variables into the struct dieinfo structure. | |
555 | (locval): Pass pointer to a dieinfo struct rather than a | |
556 | pointer to the raw location information. Change prototype. | |
557 | Set isreg, optimized_out, offreg and basereg as appropriate. | |
558 | (struct_type): Call locval with dieinfo struct pointer. | |
559 | (new_symbol): Ditto. | |
560 | (new_symbol): Call locval and save location before testing | |
561 | the values of the new dieinfo struct flags, set by locval. | |
562 | ||
b6823237 PS |
563 | Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
564 | ||
565 | * procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait, | |
566 | unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997 | |
567 | changes to trace PRFS_STOPTERM and handle PR_DEAD. | |
568 | These changes tried to work around a problem with an early DU 4.0 | |
569 | release, but they trigger subtle timing dependent kernel bugs | |
570 | in older OSF/1 releases. | |
571 | ||
015e113c FF |
572 | Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com> |
573 | ||
574 | * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of | |
575 | SYMBOL_VALUE, to set the value of LOC_STATIC symbols. | |
576 | ||
f781fe93 MA |
577 | Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com> |
578 | ||
579 | * infrun.c (wait_for_inferior): Mark registers as invalid when | |
580 | stepping over an instruction that triggered a watchpoint. | |
581 | * remote-mips.c: Numerous changes to support hardware breakpoints | |
582 | and watchpoints on LSI MiniRISC and TinyRISC boards. | |
583 | * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h. | |
584 | (mips_breakpoint_from_pc): Account for different breakpoint | |
585 | instructions used by PMON and IDT monitor. | |
586 | * config/mips/tm-embed.h: Enable hardware breakpoints on embedded | |
587 | MIPS targets. | |
588 | * config/mips/tm-mips.h: Define breakpoint instructions for | |
589 | PMON and IDT monitor. Move MIPS16-related macros here from | |
590 | mips-tdep.c. | |
591 | ||
00e40d11 MS |
592 | Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
593 | ||
594 | * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39. | |
595 | ||
dd1c7d5f JL |
596 | Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com) |
597 | ||
598 | * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments. | |
599 | Add missing return statements after finding an "add imm{16,32},sp" | |
600 | instruction. | |
601 | (mn10300_frame_chain): Add in size of our register save area to find | |
602 | our caller's frame if our caller does not have a frame pointer. | |
603 | ||
a6b6627b DE |
604 | Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com> |
605 | ||
606 | * symfile.c (generic_load): Check return code of target_write_memory. | |
607 | ||
40b647e9 FF |
608 | Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com> |
609 | ||
610 | * config/i386/nm-linux.h: Enable prototypes that were #ifdef out. | |
611 | * config/tm-sysv4.h (in_plt_section): Add prototype. | |
612 | ||
613 | * maint.c (maintenance_translate_address): Avoid assignment | |
614 | inside if, per GNU coding standards. | |
00e40d11 MS |
615 | * symfile.c (simple_read_overlay_table): Avoid assignments inside if, |
616 | per GNU coding standards. | |
40b647e9 FF |
617 | |
618 | * monitor.c (parse_register_dump): Is really a void function. | |
619 | Add prototype. | |
620 | (monitor_read_memory): Remove unused variable "name". | |
621 | (monitor_read_memory): Remove unused variable "regbuf". | |
622 | (monitor_open): Remove unused variable "i". | |
623 | (get_hex_word): Apparently unused, #if away for now. | |
624 | (from_hex): Ditto. | |
625 | ||
626 | * i386v4-nat.c (supply_fpregset): Remove unused variable "regi". | |
627 | (fill_fpregset): Remove unused variables "regi", "to", "from" and | |
628 | "registers". | |
629 | ||
630 | * remote-e7000.c (ctype.h): Include. | |
631 | (e7000_insert_breakpoint): #if away unused arg used by unused expr. | |
632 | * frame.h (generic_get_saved_register): Add prototype. | |
633 | (enum lval_type): Add partial forward decl. | |
634 | * dsrec.c (make_srec): Remove unused variable "type_code". | |
635 | * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling | |
636 | cases by just ignoring them. | |
637 | (command.h): Include. | |
638 | ||
639 | * java-exp.y (parse_number): Remove unused variable "unsigned_p". | |
640 | * java-lang.c (gdbcore.h): Include for prototypes. | |
641 | (type_from_class): Remove unused variable "ftype". | |
642 | (type_from_class): Remove unused variable "name_length". | |
643 | (evaluate_subexp_java): Add default case to handle remaining | |
644 | enumerations. | |
645 | * java-valprint.c (c-lang.h): Include for prototypes. | |
646 | ||
647 | * symfile.c (simple_read_overlay_region_table): #if away | |
648 | unused function. | |
649 | (simple_free_overlay_region_table): Ditto. | |
650 | (overlay_is_mapped): Add default case to switch. | |
651 | (simple_read_overlay_region_table): Ditto. | |
652 | (simple_read_overlay_region_table): Add prototype. | |
653 | ||
654 | * symtab.c (fixup_symbol_section): Remove unused msym variable. | |
655 | (fixup_psymbol_section): Ditto. | |
656 | (find_pc_sect_symtab): Make distance a CORE_ADDR. | |
657 | ||
658 | * utils.c: Add comment about t_addr being either unsigned long or | |
659 | unsigned long long. | |
660 | (paddr): Change formats to match actual types args are cast to. | |
661 | (preg): Ditto. | |
662 | (paddr_nz): Ditto. | |
663 | (preg_nz): Ditto. | |
56e327b3 FF |
664 | |
665 | * defs.h (perror_with_name): Is a NORETURN function. | |
666 | * utils.c (perror_with_name): Is a NORETURN function. | |
667 | (error): Is NORETURN independently of ANSI_PROTOTYPES. | |
668 | ||
669 | * symtab.c (fixup_symbol_section): Remove prototype. | |
670 | * symtab.h: (fixup_symbol_section): Add prototype. | |
671 | * m32r-rom.c (report_transfer_performance): Add prototype. | |
672 | * sparclet-rom.c: Ditto. | |
673 | * dsrec.c: Ditto. | |
674 | ||
675 | * c-exp.y (parse_number): Cast args to float* or double* as | |
676 | appropriate for conversion format. | |
677 | * java-exp.y (parse_number): Ditto. | |
678 | ||
679 | * Makefile.in (c-exp.tab.c): Remove #line lines that refer | |
680 | to nonexistant y.tab.c file. | |
681 | (java-exp.tab.c): Ditto. | |
682 | (f-exp.tab.c): Ditto. | |
683 | (m2-exp.tab.c): Ditto. | |
684 | start-sanitize-gdbtk | |
685 | ||
686 | * gdbtk.c (gdbtk_init): Make truth value test explicit. | |
687 | Remove unused static variable "Gdbtk_Library". | |
688 | end-sanitize-gdbtk | |
689 | ||
cf2b165e FF |
690 | * sh-tdep.c (symfile.h): Include. |
691 | (gdb_string.h): Include. | |
692 | (sh_fix_call_dummy): Ifdef away, currently unused. | |
693 | * config/sh/tm-sh.h (pop_frame): Add prototype. | |
694 | * config/sh/tm-sh.h (sh_set_processor_type): Add prototype. | |
695 | ||
27f1958c PS |
696 | Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
697 | ||
698 | start-sanitize-gdbtk | |
699 | * gdbtk.c (gdb_get_breakpoint_info): Add string for new | |
700 | enumeration del_at_next_stop to bpdisp array. | |
701 | ||
702 | end-sanitize-gdbtk | |
703 | * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing | |
704 | of non-pointer values. | |
705 | ||
706 | * symtab.c (gdb_mangle_name): Improve mangling of nested types, | |
707 | their physical names already include the class name. | |
708 | ||
709 | * valops.c (value_cast): Handle upcast of a class pointer. | |
710 | ||
711 | From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de): | |
712 | * corelow.c (get_core_registers): Make secname big enough. | |
713 | ||
1e6479d4 KS |
714 | Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com> |
715 | ||
716 | * config/sh/tm-sh.h: add define for FPSCR_REGNUM | |
717 | * sh-tdep.c (sh_show_regs): print out all registers for | |
718 | the current processor | |
719 | ||
aa02a0b0 AC |
720 | Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com> |
721 | ||
722 | * remote-sim.c (gdbsim_kill): Remove call to depreciated function | |
723 | sim_kill. | |
724 | ||
725 | Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com> | |
726 | ||
727 | Fixes for recent correction to PE format: | |
728 | * coffread.c (pe_file): New static variable. | |
729 | (struct find_targ_sec_arg): Change resultp from pointer to int to | |
730 | pointer to pointer to asection. | |
731 | (find_targ_sec): Just store the section in args->resultp, not the | |
732 | section offset value. | |
733 | (cs_to_section): Compute the section offset value from the | |
734 | section. | |
735 | (cs_section_address): New static function. | |
736 | (coff_symfile_read): Set pe_file. | |
737 | (read_one_sym): When reading a PE file, adjust the symbol value to | |
738 | include the section address if the symbol has an appropriate | |
739 | storage class. | |
740 | ||
3d400c09 | 741 | Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
aa02a0b0 | 742 | |
3d400c09 MS |
743 | * configure.tgt: add mipsr3900-elf target |
744 | * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto | |
3d400c09 | 745 | |
f131deb1 TT |
746 | start-sanitize-gdbtk |
747 | Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com> | |
748 | ||
749 | * Makefile.in (LIB_RUNTIME_DIR): New variable. | |
750 | ||
751 | end-sanitize-gdbtk | |
752 | Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com> | |
753 | ||
754 | * dbxread.c: Check malloc's return for null, prevent segv. | |
755 | ||
badd64f2 BM |
756 | Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com> |
757 | ||
758 | * infcmd.c (jump_command): Don't try to dereference sfn if it's | |
759 | NULL. | |
760 | ||
95edd7c1 AC |
761 | Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com> |
762 | ||
763 | * top.c (init_cmd_lists): Always initialize endianlist. | |
764 | (init_main): Always define endian commands. | |
765 | (set_endian_big): Issue warning if endian not selectable. | |
766 | (set_endian_little): Ditto. | |
767 | (set_endian_auto): Ditto. | |
768 | ||
1fa0cc2d AC |
769 | Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com> |
770 | ||
771 | * remote-sim.c (simulator_command): Restrict access to the | |
772 | simulator to periods when the simulator is open. | |
773 | ||
3780c337 MS |
774 | Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
775 | ||
776 | * procfs.c (init_procinfo): new function, abstracts some code | |
777 | shared by create_procinfo and do_attach; | |
778 | (procfs_set_inferior_syscall_traps): new function, abstracts | |
779 | some code needed by procfs_init_inferior, do_attach, and | |
780 | procfs_lwp_creation_handler; (procfs_first_available): new | |
781 | function, find any LWP that's runnable; (procfs_thread_alive): | |
782 | replace stub function with real implementation; | |
783 | (procfs_lwp_creation_handler): fix bug starting new child | |
784 | threads; (info_proc): bug fixes and enhancements for the | |
785 | "INFO PROCESSES" command; (close_procinfo_file): call new | |
786 | function "delete_thread" to cleanup GDB's thread database; | |
787 | (proc_init_failed): add new argument "kill", to control whether | |
788 | process is killed (so this function can be shared by | |
789 | create_procinfo and do_attach); (procfs_exit_handler): handle | |
790 | exit from an attached process, and cleanup procinfo handles | |
791 | when the process exits; (procfs_resume, procfs_wait): cleanup | |
792 | after a thread when it exits; (do_attach, do_detach): handle | |
793 | attached processes with multiple threads; plus some general | |
794 | improvements in the diagnostic output. | |
795 | * sol-thread.c (sol_thread_alive): replace stub with real | |
796 | implementation; (thread_to_lwp, lwp_to_thread): enhance to | |
797 | handle threads that may have exited; (sol_thread_attach): add | |
798 | startup setup stuff; (sol_thread_detach): add unpush_target | |
799 | call; (sol_thread_mourn_inferior): add unpush_target call; | |
800 | (sol_thread_wait, sol_thread_resume): enhance to deal with | |
801 | thread exit cleanly; (sol_thread_new_objfile, | |
802 | sol_thread_pid_to_str): detect unsuccessful startup and | |
803 | don't crash; plus some general cleanup. | |
804 | * thread.c (delete_thread): new function, allows targets to | |
805 | notify gdb when a thread is no longer valid. | |
806 | * infrun.c (wait_for_inferior): don't try to detect a new | |
807 | thread on receiving a TARGET_EXITED event. | |
808 | ||
809 | Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
810 | ||
811 | * remote-sim.c (gdbsim_open): Pass callback struct. | |
812 | (init_callbacks): Remove call to sim_set_callbacks. | |
813 | ||
4cc56716 PS |
814 | Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
815 | ||
816 | * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define. | |
817 | * rs6000-tdep.c (frameless_function_invocation): Mark frames | |
818 | with a zero PC as frameless to improve backtraces from core dumps | |
819 | caused by dereferencing a NULL function pointer. | |
820 | (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain): | |
821 | Handle frameless functions interrupted by a signal. | |
822 | ||
823 | * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc): | |
824 | Handle frameless functions interrupted by a signal. | |
825 | ||
c23cc10a JL |
826 | Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com) |
827 | ||
4dbe5f8d JL |
828 | * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments |
829 | to reflect current reality. Gross attempt at handling out of | |
830 | line prologues. | |
831 | ||
c23cc10a JL |
832 | * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug |
833 | symbols to find the end of the prologue. | |
834 | * mn10300-tdep.c (mn10300_skip_prologue): Likewise. | |
835 | ||
60f0562b | 836 | start-sanitize-tic80 |
68cad8a2 AC |
837 | Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com> |
838 | ||
839 | * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37. | |
840 | ||
841 | end-sanitize-tic80 | |
842 | start-sanitize-tic80 | |
6e12c187 MA |
843 | Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com> |
844 | ||
845 | * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting | |
846 | basic C80 features working. | |
847 | ||
60f0562b | 848 | end-sanitize-tic80 |
c14cabba AC |
849 | Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com> |
850 | ||
851 | * configure.in (AC_TYPE_SIGNAL): Add | |
852 | * configure: Re-generate. | |
853 | * remote-sim.c: Signal returns RETSIGTYPE. | |
854 | ||
855 | start-sanitize-gdbtk | |
856 | Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
857 | ||
858 | * gdbtk.c (wrapped_call): New function - make actual call to tk | |
859 | worker function. | |
860 | (call_wrapper): Rewrite to use top.c:catch_errors. | |
861 | ||
862 | * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for | |
863 | best. | |
864 | ||
865 | end-sanitize-gdbtk | |
866 | Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
867 | ||
868 | * target.h (target_stop): Drop argument so it can be tested for | |
869 | NULL. | |
870 | ||
04a7708a MA |
871 | Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com> |
872 | ||
873 | * utils.c (floatformat_from_doublest): Handle infinity properly. | |
874 | ||
875 | Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com> | |
876 | ||
877 | * Finalize merge from Hurd folk. | |
878 | Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
879 | * thread.c (thread_apply_command, thread_apply_all_command, | |
880 | thread_command): Make sure TP is alive. | |
881 | (thread_alive): New function. | |
882 | Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
883 | * infrun.c (sig_print_info): Deal better with long signal names. | |
884 | Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
885 | * thread.c (thread_id_to_pid): New function. | |
886 | Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
887 | * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list, | |
888 | set_thread_default_cmd_list, show_thread_default_cmd_list): | |
889 | New variables. (set_thread_cmd, show_thread_cmd, | |
890 | set_thread_default_cmd, show_thread_default_cmd): New functions. | |
891 | Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu> | |
892 | * gnu-nat.c (inf_startup): remove TASK parameter. | |
893 | (inf_set_task): replace with new function (inf_set_pid). | |
894 | * gdbthread.h: Add extern decl for thread_cmd_list. | |
895 | ||
b217c2d8 PS |
896 | Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
897 | ||
898 | * printcmd.c (disassemble_command): Adjust low function bound | |
899 | by FUNCTION_START_OFFSET. | |
900 | ||
7bd5c2e6 AC |
901 | start-sanitize-tic80 |
902 | Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
903 | ||
904 | * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73. | |
905 | ||
906 | end-sanitize-tic80 | |
907 | Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com> | |
908 | ||
909 | * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd) | |
910 | * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now | |
911 | in Makefile.in (as for other targets); add NATDEPFILE corelow.o to | |
912 | satisfy symbol dependancy in solib.c (core_ops). | |
913 | * target.[ch] conditionalize Mach-specific signals so that they | |
914 | won't show up in non-Mach gdb's! | |
04a7708a MA |
915 | * thread.c: change name of static function "thread_switch" to |
916 | "switch_to_thread", to avoid conflict with Mach global symbol; | |
917 | move thread_cmd_list to global scope so targets can add their | |
918 | own thread commands. | |
7bd5c2e6 AC |
919 | * infrun.c: sig_print_info: allow for long signal names. |
920 | * gnu-nat.[ch]: tidying up comments. | |
04a7708a | 921 | * gnu-nat.c: remove calls to prune_threads and renumber_threads; |
7bd5c2e6 AC |
922 | gnu_wait must not return -1 when inferior exits; |
923 | attach_to_child will modify inferior_pid in a way that allows | |
04a7708a MA |
924 | fork_inferior to remain unchanged; remove extra arg from |
925 | startup_inferior; move Mach thread commands here from thread.c. | |
7bd5c2e6 | 926 | |
75dc6b82 MS |
927 | Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
928 | ||
929 | * symtab.c: decode_line_1, replace the assignment to | |
930 | values.sals[0].pc which I accidentally left out on 4/3/97. | |
931 | ||
6a85a617 MS |
932 | Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
933 | ||
d030f469 MS |
934 | * c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF". |
935 | (fix by Bob Manson). | |
6a85a617 MS |
936 | * top.c: change "to enable to enable" to "to enable" in a couple |
937 | of help strings. | |
938 | ||
abcf64e7 MA |
939 | Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com> |
940 | ||
941 | * breakpoint.c (remove_breakpoint): Pass correct type to | |
942 | target_remove_watchpoint. | |
943 | * target.h: Improve comment for target_{remove,insert}_breakpoint. | |
944 | ||
fc362261 PS |
945 | Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
946 | ||
947 | * alpha-tdep.c (heuristic_proc_desc): Increase search limit | |
948 | for return address register, handle `ret' instruction. | |
95b71071 PS |
949 | |
950 | * corelow.c (get_core_registers): Initialize cf. | |
951 | ||
952 | * procfs.c: Minor changes to make pre-ANSI compilers happy. | |
953 | (procfs_notice_signals): Copy traced signal set back to | |
954 | pi->prrun.pr_trace. | |
955 | (unconditionally_kill_inferior): If PR_DEAD is defined, | |
956 | rerun inferior after killing it. | |
957 | ||
157d3d5d JL |
958 | Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com) |
959 | ||
960 | * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The | |
961 | structure value address is found in $a0 now. | |
962 | * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise. | |
963 | ||
726229db JL |
964 | Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com) |
965 | ||
966 | * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are | |
967 | returned in $a0. | |
968 | (EXTRACT_RETURN_VALUE): Likewise. | |
969 | ||
970 | * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return | |
971 | insn at "pc", not "fi->pc". | |
972 | ||
e5b9ee95 AC |
973 | start-sanitize-tic80 |
974 | Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
975 | ||
976 | * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators. | |
977 | (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE, | |
978 | MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust. | |
979 | (NPC_REGNUM): Tic80 has a delay slot. | |
980 | (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for | |
981 | register blocks. | |
982 | ||
983 | end-sanitize-tic80 | |
99c71408 JL |
984 | Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com) |
985 | ||
986 | * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are | |
987 | returned in $a0. | |
988 | (EXTRACT_RETURN_VALUE): Likewise. | |
989 | ||
fc77ae8e FF |
990 | Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com> |
991 | ||
992 | * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use | |
993 | floatformat_ieee_double_littlebyte_bigword for little endian | |
994 | target byte order. | |
995 | * utils.c (floatformat_to_doublest): Create local preswapped | |
996 | copy of input for floatformat_littlebyte_bigword formats. | |
997 | (get_field, put_field): Treat floatformat_littlebyte_bigword | |
998 | the same as floatformat_little. | |
999 | (floatformat_from_doublest): Postswap output words for | |
1000 | the floatformat_littlebyte_bigwords format. | |
1001 | ||
15c16493 AC |
1002 | start-sanitize-tic80 |
1003 | Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1004 | ||
1005 | * config/tic80/tic80.mt (SIM): Link in simulator. | |
1006 | ||
1007 | end-sanitize-tic80 | |
253a70ff SG |
1008 | Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com) |
1009 | ||
178b282b SG |
1010 | * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh |
1011 | config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000 | |
1012 | vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix | |
1013 | aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt: | |
1014 | start-sanitize-v850 | |
1015 | config/v850/v850.mt: | |
1016 | end-sanitize-v850 | |
1017 | Remove -lm. That's now handled by configure. | |
1018 | ||
253a70ff SG |
1019 | * Makefile.in (maintainer-clean): Add distclean to dependencies. |
1020 | Remove duplicate rm's of files. | |
1021 | ||
e4bb9027 DE |
1022 | start-sanitize-gdbtk |
1023 | Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com> | |
1024 | ||
1025 | * gdbtk.c (gdb_disassemble): Store endian-ness in `di'. | |
1026 | ||
1027 | end-sanitize-gdbtk | |
3278ed0c SG |
1028 | Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com) |
1029 | ||
1030 | * remote-pa.c: Remove. It's broken and no longer necessary. | |
1031 | ||
75a947c6 PB |
1032 | Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com> |
1033 | ||
1034 | * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL. | |
1035 | (Avoids name clash with broken AIX header files.) | |
1036 | ||
211b564e PS |
1037 | Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1038 | ||
64e6335a PS |
1039 | * serial.c (serial_log_command): Fix fputs_unfiltered calls. |
1040 | ||
211b564e PS |
1041 | * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h |
1042 | (DONT_RELOCATE_SYMFILE_OBJFILE): Removed. | |
1043 | * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma, | |
1044 | remove tadj. | |
1045 | * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize | |
1046 | tstart and dstart with section VMA. | |
1047 | * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the | |
1048 | object file. | |
1049 | (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset | |
1050 | of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack. | |
1051 | (vmap_exec): Relocate relative to the VMA in the object file, | |
1052 | relocate .bss section as well. | |
1053 | (xcoff_relocate_core): No longer adjust section addresses by VMA. | |
1054 | * rs6000-tdep.c (find_toc_address): Change type of tocbase | |
1055 | to CORE_ADDR. | |
1056 | * xcoffread.c (secnum_to_bfd_section): New routine to get | |
1057 | BFD section from CS section number. | |
1058 | (scan_xcoff_symtab): Make toc_offset section relative. | |
1059 | ||
1060 | * symtab.c (total_number_of_methods): Avoid core dump if | |
1061 | baseclass type is still undefined. | |
1062 | ||
4ce7ba51 SG |
1063 | Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com) |
1064 | ||
1065 | * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up | |
1066 | that directory. | |
1067 | * defs.h utils.c (error warning): Make message be const. | |
1068 | * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr | |
1069 | to hook. Otherwise send it to fputs. | |
1070 | * monitor.c monitor.h (monitor_get_dev_name): New function. Does | |
1071 | the obvious. | |
1072 | * remote-e7000.c: Remove debugify stuff. Change printf, fprintf | |
1073 | to _filtered forms to make output appear in GUIs. Replace all | |
1074 | uses of SERIAL_READCHAR with readchar, which has better error | |
1075 | checking. | |
1076 | * (e7000_parse_device): Add prototype. | |
41e0a2b4 SS |
1077 | (readchar): Improve doc. Handle random serial errors. |
1078 | (expect): Disable notice_quit code. It's busted. Remove | |
4ce7ba51 SG |
1079 | serial error handling (it's now handled in readchar). Remove |
1080 | remote_debug echoing. That's handled in readchar as well. | |
41e0a2b4 | 1081 | (e7000_parse_device): Remove serial_flag arg. It's not |
4ce7ba51 | 1082 | necessary. |
41e0a2b4 | 1083 | (e7000_open): Split into two pieces. Second part is |
4ce7ba51 SG |
1084 | e7000_start_remote, and is error protected. Now, when we connect |
1085 | to the target, we setup the initial frame and registers so that | |
1086 | the user gets an immediate indication of where the target is. | |
41e0a2b4 SS |
1087 | (gch): Remove debug output. That's handled by readchar. |
1088 | (e7000_read_inferior_memory): Handle errors better. | |
1089 | (_initialize_remote_e7000): Get rid of `<xxx>' things from | |
4ce7ba51 SG |
1090 | command names. They show up when doing completion and confuse |
1091 | things horribly. | |
41e0a2b4 SS |
1092 | * ser-e7kpc.c: Get rid of the DLL's since we can access the device |
1093 | directly from Win32s and Win95. Get rid of debugify crud. | |
4ce7ba51 SG |
1094 | * serial.c: Remove debugify cruft. |
1095 | * (serial_logchar serial_log_command serial_write serial_readchar | |
1096 | serial_send_break serial_close): Merge common functionality into | |
1097 | serial_logchar. Clean up rest of routines. | |
1098 | * sparclet-rom.c: Disembowel. Leave only download routine. | |
1099 | Download routine now switches to remote target automatically. | |
1100 | * top.c (disconnect): Only define if SIGHUP is defined. Cleans | |
1101 | up MSVC/Win32 problem. | |
1102 | * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout | |
1103 | or gdb_stderr. | |
1104 | * config/sh/tm-sh.h: Define TARGET_SH for WinGDB. | |
1105 | * config/sparc/tm-sparclet.h: Remove override for prompt. | |
1106 | ||
0c4cec9f DE |
1107 | Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com> |
1108 | ||
1109 | * remote-sim.c (gdbsim_open): Only pass -E to sim_open if | |
1110 | TARGET_BYTE ORDER_SELECTABLE. | |
1111 | ||
8517f62b AC |
1112 | Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1113 | ||
1114 | * remote-sim.c (init_callbacks): Initialize poll_quit and magic | |
1115 | fields of gdb_callback. | |
1116 | (gdbsim_stop): Add gdbsim_stop to list of supported client | |
1117 | operations. | |
1118 | (gdbsim_wait, gdbsim_resume): Move call to sim_resume into | |
1119 | sim_wait where gdb is in a position to handle a long running | |
1120 | function. | |
1121 | (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a | |
1122 | SIGINT handler. | |
1123 | (gdb_os_poll_quit): New function. Check for a quit pending on the | |
1124 | console. | |
1125 | ||
1126 | start-sanitize-gdbtk | |
1127 | Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1128 | ||
1129 | * Makefile.in (install-only): Make list of gdbtcl files to install | |
41e0a2b4 | 1130 | explicit - was picking up files such as ChangeLog etc. |
8517f62b AC |
1131 | (install-only): Don't blindly create the directory. |
1132 | ||
1133 | end-sanitize-gdbtk | |
7a9eb4c4 PB |
1134 | Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com> |
1135 | ||
1136 | * defs.h (enum language): Add language_java. | |
1137 | * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files. | |
41e0a2b4 | 1138 | * Makefile.in: Update for new files. |
7a9eb4c4 PB |
1139 | * objfiles.c (allocate_objfile): Allow NULL bfd argument. |
1140 | * symfile.c (deduce_language_from_filename): Recognize .java. | |
1141 | ||
44cd79e4 DE |
1142 | Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com> |
1143 | ||
d4d2dce5 DE |
1144 | * m32r-stub.c (stash_registers): Rewrite. |
1145 | (restore_registers): Renamed to restore_and_return. | |
1146 | (cleanup_stash): New function. | |
1147 | (process_exception): New function. | |
1148 | (_catchException*): Rewrite. | |
1149 | ||
44cd79e4 DE |
1150 | * remote-sim.c (gdbsim_load): Update call to sim_load. |
1151 | (gdbsim_create_inferior): No longer pass start_address to | |
1152 | sim_create_inferior. | |
22003c91 | 1153 | (gdbsim_open): Pass endian indicator as arg. |
44cd79e4 | 1154 | |
1654a68d SS |
1155 | Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com> |
1156 | ||
1157 | * remote.c (get_offsets): Don't use scanf for interpreting | |
1158 | response to qOffsets. | |
1159 | ||
591042f3 ILT |
1160 | Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com> |
1161 | ||
1162 | * gdbserver/Makefile.in (INSTALL_XFORM): Remove. | |
1163 | (INSTALL_XFORM1): Remove. | |
1164 | (install-only): Use $(program_transform_name) directly, rather | |
1165 | than using $(INSTALL_XFORM) and $(INSTALL_XFORM1). | |
1166 | (uninstall): Transform name. | |
1167 | ||
1168 | Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com> | |
1169 | ||
1170 | * remote-mips.c (mips_load): Ensure that PC gets updated | |
1171 | after a load on LSI target. | |
1172 | ||
234c4096 GN |
1173 | Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com> |
1174 | ||
1175 | * procfs.c (notice_signals): fix typo | |
1176 | ||
3ea58ef8 ILT |
1177 | Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com> |
1178 | ||
1179 | * gdbserver/Makefile.in (INSTALL): Change install.sh to | |
1180 | install-sh. | |
1181 | ||
5e127f76 GN |
1182 | Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com> |
1183 | ||
1184 | * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS | |
1185 | since gcc automatically includes it | |
1186 | ||
234a732d GN |
1187 | Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com> |
1188 | ||
1189 | * procfs.c: Substantial (but incomplete) changes to support | |
1190 | sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo | |
1191 | struct now has substructs like struct flt_ctl instead of | |
1192 | just a fltset_t and has a ctl_fd, status_fd, as_fd, and | |
1193 | map_fd instead of a single fd. Non-sysv4.2mp procfs models | |
1194 | still have the structs and multiple fds, but don't use the | |
1195 | entire struct and the four fds all point to the same thing. | |
1196 | We use PROCFS_USE_READ_WRITE to decide whether to talk to | |
1197 | procfs with reads/writes or use ioctl instead. We use | |
1198 | HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has | |
1199 | multiple fds or not. PROC_NAME_FMT is split out into | |
1200 | CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT, | |
1201 | STATUS_PROC_NAME_FMT. | |
1202 | ||
1203 | (procfs_notice_signals): now a necessary wrapper around | |
1204 | (notice_signals): which are the new guts for noticing signals | |
1205 | (open_proc_file): gets a new flag arg used in sysv4.2mp to | |
1206 | determine whether or not to attempt to open the ctl_fd. | |
1207 | (procfs_read_status): new local function, reads procfs status | |
1208 | (procfs_write_pcwstop): new local function, writes a PCWSTOP | |
1209 | (procfs_write_pckill): new local function, writes a PCKILL | |
1210 | (unconditionally_kill_inferior): remove signo since we now | |
1211 | just call procfs_write_pckill(). | |
1212 | (procfs_xfer_memory): call lseek with SEEK_SET rather than 0 | |
1213 | (proc_iterate_over_mappings): the whole function is ifdefed | |
1214 | on UNIXWARE to keep things readable. | |
1215 | ||
1216 | Expanded the syscall_table to include new potential sysv4.2mp | |
1217 | members. Note that all ifdefs of UNIXWARE should be eliminated | |
1218 | if possible or renamed to describe what's being selected for a | |
1219 | bit better. Sysv4.2mp and IRIX both have SYS_sproc so the | |
1220 | IRIX specific code now also checks it's not UNIXWARE. | |
1221 | ||
1222 | * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T, | |
1223 | HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE | |
1224 | * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to | |
1225 | "/debug/%d" as PROC_NAME_FMT used to be | |
1226 | ||
fc8d57c2 JL |
1227 | Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com) |
1228 | ||
1229 | * mn10300-tdep.c: Almost completely rewritten based on mn10200 | |
1230 | port. | |
1231 | * config/mn10300/tm-mn10300.h: Likewise. | |
1232 | ||
524f442b SG |
1233 | Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com) |
1234 | ||
1235 | * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove | |
1236 | remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a | |
1237 | lousy out-of-date clone of remote.c. | |
1238 | ||
0a325463 SG |
1239 | Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com) |
1240 | ||
a057f07b SG |
1241 | * remote.c: Fix problems realized while showering. |
1242 | * (hexnumlen): Add prototype. Use max, not min. | |
1243 | * (remote_write_bytes remote_read_bytes): Fix max packet size | |
1244 | calculations to properly account for packet overhead. Also handle | |
1245 | (probably rare) case where remote_register_buf_size isn't set. | |
1246 | ||
0a325463 SG |
1247 | * remote.c: Fix doc for `C' and `S' commands to indicate full |
1248 | address. | |
1249 | * (remote_ops extended_remote_ops remote_desc remote_write_size): | |
1250 | Make static. | |
1251 | * (remote_fetch_registers remote_write_bytes remote_read_bytes): | |
1252 | Record size of response to fetch registers command, use this to | |
1253 | limit size of memory read and write commands. | |
1254 | * (push_remote_target): New function to make it possible to have | |
1255 | another target switch to the remote target. | |
1256 | * target.h: Add prototype for push_remote_target. | |
1257 | * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs | |
1258 | for hosts which default to unsigned chars (such as SGI's). | |
1259 | * (_initialize_sh_tdep): Don't set remote_write_size. It's now | |
1260 | handled automatically in remote.c. | |
1261 | ||
b9580b81 MS |
1262 | Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1263 | ||
1264 | * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(), | |
1265 | find_pc_sect_function(), find_pc_sect_partial_function(): new | |
1266 | functions for debugging overlays; pc without section is ambiguous. | |
1267 | * breakpoint.[ch]: add section pointer to breakpoint struct; | |
1268 | add section argument to check_duplicates(); check section as well | |
1269 | as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(), | |
1270 | breakpoint_thread_match(), bpstat_stop_status()]; | |
1271 | add section argument to describe_other_breakpoints(); | |
1272 | use INIT_SAL() macro to zero-out new sal structures; | |
1273 | make resolve_sal_pc() fix up the sal's section as well as its pc; | |
1274 | match on section + pc in clear_command() and delete_breakpoint(); | |
1275 | account for overlay sections in insert_breakpoints(), | |
1276 | remove_breakpoint() and breakpoint_re_set_one(); | |
1277 | all this to support overlays where a PC is not unique. | |
1278 | * exec.c: change xfer_memory() to handle overlay sections. | |
1279 | * findvar.c: change read_var_value() to handle overlay sections. | |
1280 | * frame.h: declaration for block_for_pc_sect() [blockframe.c]. | |
1281 | * infcmd.c: jump_command() warns against jumping into an overlay | |
1282 | that's not in memory. Also use INIT_SAL() to initialize sals. | |
1283 | * infrun.c: wait_for_inferior() sets a flag to invalidate cached | |
1284 | overlay state information; Also use INIT_SAL() to init sals. | |
1285 | * m32r-rom.c: modify load routines to use LMA instead of VMA. | |
1286 | * m32r-stub.c: mask exit value down to 8 bits; screen out any | |
1287 | memory read/writes in the range 600000 to a00000, and ff680000 | |
1288 | to ff800000 (hangs because nothing is mapped there); fix strcpy(). | |
1289 | * maint.c: maintenance command "translate-address" supports overlays. | |
1290 | * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays. | |
1291 | * objfiles.[ch]: add ovly_mapped field to the obj_section struct; | |
1292 | this constitutes gdb's internal overlay mapping table. Add macro | |
1293 | ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays. | |
1294 | Add function find_pc_sect_section(). | |
1295 | * printcmd.c: modify print_address_symbolic() with overlay smarts; | |
1296 | modify address_info() with overlay smarts; add function sym_info() | |
1297 | to support the INFO SYMBOL command (translate address to symbol(s)); | |
1298 | modify disassemble_command() to work on unmapped overlays. | |
1299 | * source.c: use INIT_SAL() to initialize sals. | |
1300 | * symfile.[ch]: change generic_load() to use section's LMA address | |
1301 | instead of VMA address, for overlay sections. | |
1302 | Add numerous functions for finding a PC's section / overlay, | |
1303 | translating between VMA and LMA address ranges, determining if an | |
1304 | overlay section is mapped, etc. Add several user commands for | |
1305 | overlay debugging. Add support for a "generic" form of automatically | |
1306 | reading overlay mapping info from the inferior (based on the default | |
1307 | (simple) overlay manager which Cygnus provides as an example). | |
1308 | * symtab.[ch]: add functions find_pc_sect_symtab(), | |
1309 | find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line() | |
1310 | for lookup; modify lookup_symbol and decode_line_1() to use them; | |
1311 | modify find_function_start_sal() to account for overlay sections; | |
1312 | add macro INIT_SAL() for initializing struct symtab_and_line. | |
1313 | * target.c: fix a comment in the declaration of target_ops. | |
1314 | ||
4eb4b87e MA |
1315 | Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com> |
1316 | ||
1317 | * mips-tdep.c (mips_in_call_stub, mips_in_return_stub, | |
1318 | mips_skip_stub, mips_ignore_helper): New functions for dealing | |
1319 | with MIPS16 call/return thunks. | |
1320 | (mips_init_frame_pc_first): New function to implement | |
1321 | INIT_FRAME_PC_FIRST macro; includes code from old macro plus | |
1322 | new code to skip over MIPS16 thunks. | |
1323 | (mips_frame_chain): Skip over MIPS16 thunks. | |
1324 | * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub, | |
1325 | mips_skip_stub, mips_ignore_helper): Declare. | |
1326 | (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE, | |
1327 | SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke | |
1328 | the above functions. | |
1329 | (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc. | |
1330 | (mips_init_frame_pc): Declare. | |
1331 | * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro | |
1332 | to decide if certain library function calls should be ignored. | |
1333 | ||
99097077 DE |
1334 | Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com> |
1335 | ||
1336 | * remote-sim.c (gdbsim_open): Check return code from sim_open. | |
78077ce6 | 1337 | Update call to sim_open (new arg SIM_OPEN_DEBUG). |
99097077 DE |
1338 | |
1339 | start-sanitize-gdbtk | |
1340 | Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
1341 | ||
1342 | * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead | |
1343 | of gdbtk.tcl. | |
1344 | ||
1345 | end-sanitize-gdbtk | |
0cb7d01d ILT |
1346 | Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com> |
1347 | ||
1348 | * gdbinit.in: New file. | |
1349 | * .gdbinit: Remove. | |
1350 | * configure.in: Generate .gdbinit from gdbinit.in. | |
1351 | * configure: Rebuild. | |
1352 | ||
538fd878 FF |
1353 | start-sanitize-tic80 |
1354 | Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com> | |
1355 | ||
1356 | * config/tic80/tic80.mt: Disable using the simulator | |
1357 | until it is ready. | |
1358 | ||
1359 | end-sanitize-tic80 | |
681a0ade FF |
1360 | Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com> |
1361 | ||
1362 | * COPYING: Install new version of file from FSF. | |
1363 | * copying.c (show_copying_command): Update FSF address. | |
1364 | ||
cd6a4409 ILT |
1365 | Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com> |
1366 | ||
1367 | * Makefile.in (distclean): Remove .gdbinit. | |
1368 | ||
7fcf0be5 | 1369 | start-sanitize-tic80 |
7c0cb2b7 | 1370 | Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com> |
7fcf0be5 FF |
1371 | |
1372 | * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define. | |
1373 | ||
1374 | end-sanitize-tic80 | |
1375 | Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com> | |
1376 | ||
1377 | * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type | |
1378 | to va_list from void *, since va_list might not be a pointer | |
1379 | type. | |
1380 | ||
253c591b JM |
1381 | start-sanitize-gdbtk |
1382 | Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
1383 | ||
1384 | * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by | |
1385 | default, not $(srcdir). | |
1386 | ||
1387 | end-sanitize-gdbtk | |
b68b9783 MA |
1388 | Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com> |
1389 | ||
1390 | * remote-mips.c: Clean up comment and extraneous semicolon | |
1391 | for mips_monitor_prompt variable. | |
1392 | ||
8e493b61 MA |
1393 | Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com> |
1394 | ||
1395 | * remote-mips.c: Add `set monitor-prompt' command. | |
1396 | ||
1397 | Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com> | |
1398 | ||
1399 | Fix from Peter Schauer: | |
1400 | * mdebugread.c (parse_procedure): Set address of procedure to | |
1401 | block start; this fixes problems with shared libraries introduced | |
1402 | by change of Mar 21. | |
1403 | ||
2f472f92 GN |
1404 | Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com> |
1405 | ||
1406 | * symtab.c (find_pc_symtab): change to support the case | |
1407 | where the objfile is reordered and contains both coff and | |
1408 | stabs debugging info (continue on if a psymtab isn't found). | |
1409 | ||
87ee3602 MA |
1410 | Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com> |
1411 | ||
2f472f92 | 1412 | Fixes from Peter Schauer: |
87ee3602 MA |
1413 | * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE, |
1414 | REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host, | |
1415 | is big-endian and if registers are 32 bits. | |
1416 | * mips-tdep.c (mips_print_register, mips_extract_return_value, | |
1417 | mips_store_return_value): Fix floating-point word-order problems on | |
1418 | little-endian targets introduced by changes of Mar 21. | |
1419 | ||
a9b9b407 SS |
1420 | Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com> |
1421 | ||
1422 | * remote.c (target_resume_hook, target_wait_loop_hook): New | |
1423 | globals. | |
1424 | (remote_resume, remote_wait): Use them. | |
1425 | * d10v-tdep.c: Set the above hooks. | |
1426 | (tracesource): New GDB variable, controls source display in | |
1427 | traces. | |
1428 | (display_trace): Find and display source line if requested. | |
1429 | (trace_info): Mention empty trace buffer if appropriate. | |
1430 | (tdisassemble_command): Robustify argument handling. | |
94626fd1 SS |
1431 | |
1432 | * configure.host: Remove extra bogus Linux case. | |
1433 | ||
12967062 FF |
1434 | Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com> |
1435 | ||
1436 | * remote-sim.c (simulator_command): Add comment about dealing with | |
1437 | NULL or empty args. | |
1438 | start-sanitize-tic80 | |
1439 | * Makefile.in (tic80-tdep.o): Add target. | |
1440 | * configure.tgt: Add tic80 case. | |
1441 | * tic80-tdep.c: New file. | |
1442 | * config/tic80/{tic80.mt, tm-tic80.h}: New files. | |
1443 | end-sanitize-tic80 | |
1444 | ||
07422705 PS |
1445 | Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1446 | ||
1447 | * c-exp.y (yylex): Handle nested template parameter lists. | |
1448 | * symtab.c (decode_line_2): Fix test for valid choice number. | |
1449 | ||
c81a76b3 MA |
1450 | Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com> |
1451 | ||
1452 | * mips-tdep.c (mips_push_arguments): On non-EABI architectures, | |
1453 | copy first two floating point arguments to general registers, so that | |
1454 | MIPS16 functions will receive the arguments correctly. | |
1455 | (mips_print_register): Print double registers correctly on | |
1456 | little-endian hosts. | |
1457 | (mips_extract_return_value): Return double values correctly | |
1458 | on little-endian hosts. | |
1459 | ||
1460 | * mdebugread.c (parse_procedure): Adjust address of procedure relative | |
1461 | to address in file descriptor record; this accounts for constant | |
1462 | strings that may precede functions in the text section. Remove | |
1463 | now-useless lowest_pdr_addr from argument list and all calls. | |
1464 | ||
23e92f3f MM |
1465 | Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com> |
1466 | ||
1467 | * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine | |
1468 | whether the simulator will be built by whether the Makefile in the | |
1469 | simulator directory was built. | |
1470 | ||
1471 | * configure.in (--enable-sim-powerpc): Delete switch. | |
1472 | * configure: Regenerate. | |
1473 | ||
011fa671 JL |
1474 | Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com) |
1475 | ||
fe380dcc JL |
1476 | * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1" |
1477 | in the prologue too. | |
1478 | ||
011fa671 JL |
1479 | * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI |
1480 | compilers. | |
1481 | (gdb_os_evprintf_filtered): Similarly. | |
1482 | ||
1483 | Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com> | |
1484 | ||
1485 | New UnixWare 2.1 configuration | |
1486 | * config/i386/i386v42mp.mt: new | |
1487 | * config/i386/i386v42mp.mh: new | |
1488 | * config/i386/tm-i386v42mp.h: new | |
1489 | * config/i386/nm-i386v42mp.h: new | |
1490 | * configure.tgt: added new entries | |
1491 | * configure.host: added new entries | |
1492 | ||
8a19b35a | 1493 | start-sanitize-gdbtk |
23e92f3f | 1494 | Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com> |
8a19b35a MH |
1495 | |
1496 | * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl. | |
1497 | ||
1498 | * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME | |
1499 | to GDBTK_LIBRARY, which is now a path to search. | |
1500 | (gdb_path_conv): New function. Convert Cygwin32 pathname to | |
1501 | DOS-style pathname. | |
1502 | ||
23e92f3f | 1503 | * {aclocal.m4,configure.in}: Changes for Windows builds. |
8a19b35a MH |
1504 | |
1505 | * configure: Rebuilt. | |
1506 | ||
1507 | end-sanitize-gdbtk | |
3295179c C |
1508 | Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com> |
1509 | ||
1510 | * dsrec.c (load_srec): Print leading zeroes when printing section | |
1511 | addresses. | |
1512 | ||
48ae8057 AC |
1513 | Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
1514 | ||
1515 | * remote-sim.h: Delete - moved to ../include/remote-sim.h. | |
1516 | ||
1517 | * Makefile.in (remote_utils_h): Update path to remote-sim.h. | |
1518 | ||
1519 | Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1520 | ||
1521 | * remote-sim.c (flush_stdout, write_stderr, flush_stderr, | |
1522 | vprintf_filtered, evprintf_filtered): Callbacks that accept | |
1523 | varargs. | |
1524 | ||
ac7a8760 PS |
1525 | Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1526 | ||
1527 | * breakpoint.c (insert_breakpoints, watchpoint_check, | |
1528 | bpstat_stop_status): Do not disable watchpoints going out of scope. | |
1529 | (insert_breakpoints): Make sure that the current frame is valid | |
1530 | before calling find_frame_addr_in_frame_chain. | |
1531 | ||
1532 | * top.c (setup_user_args): Handle quotes and backslashes. | |
1533 | (print_gdb_version): Update copyright year. | |
1534 | ||
a3ee56ec ILT |
1535 | Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com> |
1536 | ||
1537 | * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h. | |
1538 | ||
46964086 TT |
1539 | start-sanitize-gdbtk |
1540 | Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com> | |
1541 | ||
1542 | * configure: Regenerated. | |
1543 | * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS. | |
1544 | ||
1545 | end-sanitize-gdbtk | |
35a78bd0 DP |
1546 | Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com> |
1547 | ||
a3ee56ec ILT |
1548 | * utils.c (pollquit, notice_quit): If _WIN32, limit test for |
1549 | cntl-C to wingdb. | |
35a78bd0 DP |
1550 | (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols |
1551 | except under wingdb. (Contributed by Martin Hunt). | |
1552 | ||
f02156cf TT |
1553 | Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com> |
1554 | ||
1555 | * configure: Regenerated. | |
1556 | * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM. | |
1557 | ||
286f83b4 DE |
1558 | Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com> |
1559 | ||
1560 | * remote-sim.h (sim_state, SIM_DESC): New types. | |
1561 | (sim_open): Return a `descriptor' as result. | |
1562 | (*): New argument of descriptor result from sim_open. | |
1563 | * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p. | |
1564 | (gdbsim_open): Record result of sim_open in gdbsim_desc. | |
1565 | Pass argv list to sim_open, argv[0] = pseudo program name. | |
1566 | (*): Pass gdbsim_desc to sim_foo fns. | |
1567 | ||
f02156cf TT |
1568 | Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com> |
1569 | ||
1570 | * config.in: Regenerated. | |
1571 | ||
1572 | * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl, | |
1573 | HAVE_HPUX_THREAD_SUPPORT): Define. | |
1574 | ||
1575 | start-sanitize-gdbtk | |
1576 | Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com> | |
1577 | ||
1578 | * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT, | |
1579 | TCL_ALL_EVENTS. | |
1580 | ||
1581 | * configure: Regenerated. | |
1582 | * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in | |
1583 | LIBS. | |
1584 | ||
1585 | end-sanitize-gdbtk | |
286f83b4 DE |
1586 | Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com> |
1587 | ||
1588 | First cut at supporting simulators in gdbserver: | |
1589 | ||
1590 | * configure, configure.in: Allow gdbserver to be configured | |
1591 | for cross-target environments. | |
1592 | * gdbserver/Makefile.in: Add simulator support. | |
1593 | * gdbserver/configure.in: Eliminate assumption that host == target. | |
1594 | Simplify using gdb/configure.tgt and gdb/configure.host. | |
1595 | Fix other minor configuration errors. | |
1596 | * gdbserver/low-sparc.c: Fix compile error. | |
1597 | * gdbserver/remote-utils.c: Eliminate assumption that registers | |
1598 | and addresses are four bytes. Fix minor compile errors and warnings. | |
1599 | * gdbserver/server.c: Rewrite numerous instances of identical code | |
1600 | for starting inferior processes to call new function start_inferior. | |
1601 | Eliminate assumption that registers and addresses are four bytes. | |
1602 | * gdbserver/server.h: Add missing prototypes to eliminate compiler | |
1603 | warnings. | |
1604 | * gdbserver/low-sim.c: New file to mate gdbserver with simulators. | |
1605 | * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver. | |
1606 | * config/i386/linux.mh: Eliminate gdbserver support as a first step | |
1607 | in moving such support from host to target makefile fragments. | |
1608 | * config/i386/linux.mt: Move gdbserver support here from linux.mh. | |
1609 | ||
b18f1777 MS |
1610 | Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1611 | ||
1612 | * symtab.h (INIT_SAL): New macro to initialize symtab_and_line, | |
1613 | to insure consistant initialization of unused fields to zero. | |
1614 | * symtab.c: replace initializations of sals with new macro INIT_SAL. | |
1615 | * breakpoint.c: ditto. | |
1616 | * infrun.c: ditto. | |
1617 | * infcmd.c: ditto. | |
1618 | * source.c: add call to INIT_SAL macro. | |
1619 | ||
a8d38bc5 PS |
1620 | Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1621 | ||
1622 | * sparc-tdep.c (isbranch): Always handle v9 branch instructions, | |
1623 | they might get used on 32 bit targets as well. | |
1624 | ||
db38473a BM |
1625 | Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com> |
1626 | ||
1627 | * remote-mips.c (mips_exit_debug): Some IDT boards don't | |
1628 | send the full exit string. | |
1629 | ||
fc5c7595 JL |
1630 | Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com) |
1631 | ||
1632 | * mn10200-tdep.c (mn10200_push_arguments): Handle new calling | |
1633 | conventions. | |
1634 | (mn10200_store_struct_return): Likewise. | |
1635 | ||
1636 | Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com> | |
1637 | ||
1638 | * mips-tdep.c (mips_fetch_instruction): New function; replace | |
1639 | common code throughout with calls to it. | |
1640 | (mips_find_saved_regs): Examine MIPS16 entry instruction to determine | |
1641 | correct saved addresses of $s0 and $s1. | |
1642 | (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE | |
1643 | instead of hardcoded 4. | |
1644 | (mips16_skip_prologue): Handle extended instructions correctly. | |
1645 | ||
ba5b9eba DE |
1646 | Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com> |
1647 | ||
1648 | * defs.h (LONGEST): Move #ifndef LONGEST to outside. | |
1649 | Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG. | |
1650 | ||
c1fc0935 MA |
1651 | Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com> |
1652 | ||
1653 | * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): | |
1654 | New macros for testing, setting, and clearing bit 0 of addresses. | |
1655 | Change numerous bits of code where bit 0 was being manipulated | |
1656 | to use these macros. | |
1657 | ||
d6ca85a8 MA |
1658 | Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com> |
1659 | ||
1660 | * remote-mips.c: Put back the form feeds. | |
1661 | ||
266454ca MA |
1662 | Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com> |
1663 | ||
1664 | * remote-mips.c: Remove form feeds (^L) from source. | |
1665 | (mips_initialize): LSI PMON doesn't support 'set regsize' command. | |
1666 | (pmon_wait): Don't need to exit and re-enter debug mode on LSI | |
1667 | PMON after a continue; it causes target program misbehavior. | |
1668 | (mips_fetch_register): Don't fetch unsupported registers; this | |
1669 | cuts down on wasted serial traffic. | |
1670 | ||
bfde4a67 SG |
1671 | Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com) |
1672 | ||
c4c9112a SG |
1673 | * configure.in configure (HPUX/OSF thread support): Enable this |
1674 | only when running GCC, since HP's thread header files use ANSI C | |
1675 | which is not supported by their default compiler. | |
1676 | ||
bfde4a67 SG |
1677 | * configure.host (i[3456]86-*-windows): Disable long long |
1678 | support for WinGDB. Add mswin to configdirs. | |
1679 | * configure.in configure: Move calls to configure.host and | |
1680 | configure.tgt to the top of configure.in to allow them to set | |
1681 | config variables before they are referenced. | |
1682 | ||
1683 | Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com> | |
1684 | ||
1685 | * configure.tgt (mips*-*-lnews*): New target. | |
1686 | ||
1687 | Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com) | |
1688 | ||
1689 | * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame | |
1690 | if we're not the innermost frame. Fix minor typos. | |
1691 | ||
f3cc5a0e PS |
1692 | Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1693 | ||
1694 | * stabsread.c (read_type): Fix handling of template names | |
1695 | with template parameters containing `::'. | |
1696 | ||
1697 | * valops.c (search_struct_field, search_struct_method): | |
1698 | Pass correct valaddr parameter to baseclass_offset. | |
1699 | Prevent gdb crashes by making sure that the virtual base pointer | |
1700 | from an user object still points to accessible memory. | |
1701 | ||
6e5d087d MA |
1702 | Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com> |
1703 | ||
1704 | * maint.c: Eliminate -Wall warnings by including some header files. | |
1705 | ||
1387cba1 MA |
1706 | Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com> |
1707 | ||
1708 | * remote-sim.c (init_callbacks): Undo previous change. | |
1709 | ||
1710 | Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com> | |
1711 | ||
1712 | * maint.c: Fix dereference of pointer. | |
1713 | * remote-sim.c: Fix reference of structure member "last_error". | |
1714 | * debugify.c: Include config.h to get ANSI definitions. | |
1715 | ||
e1a51cc2 SG |
1716 | Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com) |
1717 | ||
41e0a2b4 SS |
1718 | * remote-vx.c (vx_attach): Remove code added by kung. It made no |
1719 | sense. | |
e1a51cc2 | 1720 | |
4fbc396d ILT |
1721 | Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com> |
1722 | ||
1723 | * main.c (print_gdb_help): Make static to match declaration. | |
16a43bf4 | 1724 | |
e36491f4 DP |
1725 | Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com> |
1726 | ||
1727 | * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments. | |
1728 | ||
8662603f DP |
1729 | Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com> |
1730 | ||
1731 | * debugify.c, debugify.h: Make safe for non-ansi compilers. | |
1732 | ||
2dec4933 DP |
1733 | Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com> |
1734 | ||
1735 | * defs.h: Fix prototypes for new cleanup functions. | |
1736 | ||
27e81a4e DP |
1737 | Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com> |
1738 | ||
1739 | * debugify.c, debugify.h: Fix for general gnu use. Remove C++ | |
1740 | comment, add PARAMS, add license info and fix indentation. | |
1741 | ||
4659e3b3 DP |
1742 | Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com> |
1743 | ||
27e81a4e | 1744 | * debugify.c, debugify.h: New files. Provide common macros |
4659e3b3 DP |
1745 | for writing debug info to a log file or stdio. |
1746 | ||
be733f58 DP |
1747 | Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com> |
1748 | ||
1749 | * c-valprint.c (c_val_print): Fix printing for arrays defined | |
d9263d5f | 1750 | with 0 length. |
be733f58 | 1751 | |
16a43bf4 DP |
1752 | Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com> |
1753 | ||
1754 | * defs.h: Fix cntl-C to read from the Windows message queue. | |
1755 | Add prototypes for make_final_cleanup (and the other cleanup | |
1756 | routines. | |
1757 | * remote-e7000.c: Fix sync code to timeout if unable to sync. | |
1758 | Change sync code to report status while trying to sync-up | |
1759 | with hardware. Add debugging output and document. | |
1760 | * ser-e7kpc.c: Swap order of len & offset to match implementation. | |
1761 | Add debugging output and document. | |
1762 | * serial.c: Add debugging output. | |
1763 | * top.c: Add call to do_final_cleanups. | |
1764 | Remove conditionals preventing Win32 from getting SIGQUIT. | |
1765 | * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup | |
1766 | chain as a parameter. Extract this generic code from the cleanup | |
1767 | routines into separate funtions (*_my_cleanup). Keep old | |
1768 | functionality by passing "cleanup_chain" to the new funtions. | |
1769 | Define the cleanup chain "final_cleanup_chain" to be a cleanup | |
1770 | chain which will be executed only when gdb exits. Add functions | |
1771 | (*_final_cleanup) to match the original (*_cleanup) functions. | |
1772 | (pollquit, quit, notice_quit): Fix to read cntl-C from the | |
1773 | Windows message queue. | |
1774 | ||
46148567 DE |
1775 | Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com> |
1776 | ||
1777 | * m32r-rom.c: #include <sys/types.h>. | |
1778 | #ifdef out new load support if wingdb. | |
1779 | * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb. | |
1780 | ||
25de138b JL |
1781 | Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com) |
1782 | ||
8bd49d39 | 1783 | |
d601a41f JL |
1784 | * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix. |
1785 | * mn10200-tdep.c (mn10200_store_struct_return): New function. | |
d601a41f | 1786 | |
527579ee JL |
1787 | * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when |
1788 | extracting a return value from a register pair. | |
1789 | ||
25de138b JL |
1790 | * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to |
1791 | be two byte aligned. Round argument sizes up to two byte boundary. | |
1792 | Write out args in two byte hunks. | |
1793 | (mn10200_push_return_address): Implement. | |
1794 | * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for | |
1795 | structures > 8 bytes (temporary). | |
1796 | (STORE_RETURN_VALUE): Likewise. | |
1797 | (CALL_DUMMY): No longer undefine. | |
1798 | (USE_STRUCT_CONVENTION): Use for args > 8 bytes. | |
1799 | (REG_STRUCT_HAS_ADDR): Define. | |
1800 | ||
276c2d7d GRK |
1801 | start-sanitize-r5900 |
1802 | Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com> | |
1803 | ||
1804 | * configure.tgt: added r5900. | |
1805 | ||
1806 | end-sanitize-r5900 | |
7061bb0e MA |
1807 | Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com> |
1808 | ||
1809 | * mips-tdep.c (non_heuristic_proc_desc): New function. | |
1810 | (find_proc_desc): Move non-heuristic proc search code into separate | |
1811 | function. | |
1812 | (gdb_print_insn_mips): Use non-heuristic method to find procedure | |
1813 | descriptor, to avoid prologue examination when disassembling. | |
1814 | * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC | |
1815 | aka MicroMeteor board). | |
1816 | (mips_exit_debug): Prevent protocol reinitialization if an error | |
1817 | occurs while exiting debug mode. | |
1818 | ||
efaf2b58 JL |
1819 | Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com) |
1820 | ||
a698d0d0 JL |
1821 | * mn10200-tdep.c: Remove lots of debugging printfs, update/improve |
1822 | comments, formatting, etc. Plus other minor fixes for problems | |
1823 | I found during my first pass over the mn10200 port. | |
1824 | (mn10200_analyze_prologue): New function. | |
1825 | (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it. | |
1826 | * config/mn10200/tm-mn10200.h: Lots of updates/improvements to | |
1827 | comments, formatting, etc. Minor fixes for problems I found during | |
1828 | my first pass over the mn10200 port. | |
1829 | (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and | |
1830 | pointers. | |
1831 | (REGISTER_VIRTUAL_TYPE): Define as a long. | |
1832 | (EXTRACT_RETURN_VALUE): Rework to deal with long ints living | |
1833 | in register pairs. | |
1834 | (STORE_RETURN_VALUE): Similarly. | |
1835 | ||
efaf2b58 JL |
1836 | * blockframe.c (generic_get_saved_regs): Remove unused variable |
1837 | "addr". | |
1838 | * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl | |
1839 | inside #ifdef CALL_DUMMY. | |
1840 | (watch_command_1): Initialize target_resources_ok. | |
1841 | * command.c (do_setshow_command): Provide dummy initialization | |
1842 | for "match". | |
1843 | * valops.c (find_function_addr): Move function & prototype inside | |
1844 | #ifdef CALL_DUMMY. | |
1845 | (value_arg_coerce): Similarly. | |
1846 | (value_of_variable): Provide dummy initialization of "frame". | |
1847 | ||
41e0a2b4 | 1848 | start-sanitize-gdbtk |
40dffa42 SG |
1849 | Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com) |
1850 | ||
1851 | * gdbtk.c (call_wrapper): Clear running_now if an error occurs. | |
40dffa42 | 1852 | |
41e0a2b4 | 1853 | end-sanitize-gdbtk |
86fdcdaf FF |
1854 | Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com> |
1855 | ||
1856 | * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter | |
1857 | to prim_record_minimal_symbol_and_info call that was missed in Jan 3 | |
1858 | change. | |
1859 | (scan_xcoff_symtab): Ditto. | |
1860 | ||
32dab603 MA |
1861 | Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com> |
1862 | ||
1863 | * remote-mips.c (common_breakpoint): Prevent 64-bit addresses | |
1864 | from being sent to 32-bit targets by masking off upper bits. | |
1865 | * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits | |
1866 | of PC on 32-bit targets. | |
1867 | (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a | |
1868 | frame setup instruction. | |
1869 | (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall. | |
1870 | (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid | |
1871 | prologue instruction. Fix warnings and bugs found by gcc -Wall. | |
1872 | * buildsym.c (finish_block): Improve handling of overlapping blocks; | |
1873 | fixes problem on MIPS16 printing function arguments. | |
1874 | ||
e7e98487 PS |
1875 | Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1876 | ||
1877 | * dwarf2read.c (dwarf2_linkage_name): New function to get | |
1878 | the linkage name of a die from DW_AT_MIPS_linkage_name or | |
1879 | DW_AT_name. | |
1880 | (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn, | |
1881 | new_symbol): Use it instead of accessing DW_AT_name. | |
1882 | (read_partial_die): Use DW_AT_MIPS_linkage name as name of the | |
1883 | partial die if present. | |
1884 | (dwarf2_add_member_fn): Make a copy of physname on the type obstack. | |
1885 | ||
c301abbd JL |
1886 | Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com) |
1887 | ||
1888 | * blockframe.c (generic_frame_chain_valid): If the new frame | |
1889 | is not INNER_THAN the old frame, then it's not valid. | |
1890 | ||
7d9e8fac MA |
1891 | Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com> |
1892 | ||
1893 | * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate. | |
1894 | (mips16_heuristic_proc_desc): Recognize jal(x) instruction. | |
1895 | ||
b348b9fd MA |
1896 | Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com> |
1897 | ||
1898 | * mips-tdep.c (mips16_decode_reg_save): Distinguish between | |
1899 | sd and sw instructions correctly. | |
1900 | (heuristic_proc_start): Add support for MIPS16. | |
1901 | (mips16_get_imm, mips16_heuristic_proc_desc, | |
1902 | mips32_heuristic_proc_desc): New helper functions for | |
1903 | heuristic_proc_desc. | |
1904 | (heuristic_proc_desc): Rewrite and reorganize to support MIPS16. | |
1905 | (mips_push_arguments): Don't align small arguments in EABI. | |
1906 | (mips32_skip_prologue): Attempt to shrink code size a little. | |
1907 | ||
fbfa4d54 MS |
1908 | Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1909 | ||
1910 | * m32r-stub.c: New -- remote protocol support for M32R cpu. | |
1911 | * m32r-rom.c: Several experiments with improved download time. | |
fbfa4d54 | 1912 | |
20fa0902 MA |
1913 | Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com> |
1914 | ||
1915 | * mips-tdep.c (MIPS16_INSTLEN): Define. | |
1916 | (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN. | |
1917 | (heuristic_proc_start): Recognize 'entry' pseudo-op as a start | |
1918 | of function on MIPS16. | |
1919 | (mips32_skip_prologue, mips16_skip_prologue): New helper functions | |
1920 | for mips_skip_prologue. | |
1921 | (mips_skip_prologue): Recognize both 16- and 32-bit prologues. | |
1922 | ||
7e2b3363 MM |
1923 | Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com> |
1924 | ||
1925 | * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library | |
1926 | ../sim/common/libcommon.a. | |
1927 | ||
b444216f MS |
1928 | Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1929 | ||
1930 | * blockframe.c: fix a null pointer ref in generic_get_saved_register | |
1931 | ||
52c8ecee GN |
1932 | Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com> |
1933 | ||
bb6debca SS |
1934 | * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing |
1935 | working. | |
52c8ecee | 1936 | |
f9f8c14b MA |
1937 | Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com> |
1938 | ||
1939 | First set of changes for mips16: | |
1940 | * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT, | |
1941 | MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define. | |
1942 | (ABOUT_TO_RETURN): Call new function mips_about_to_return. | |
1943 | (mips_breakpoint_from_pc, mips_about_to_return): Declare. | |
1944 | * mem-break.c (memory_breakpoint_from_pc): New function. | |
1945 | (memory_insert_breakpoint, memory_remove_breakpoint): Use | |
1946 | memory_breakpoint_from_pc to determine breakpoint contents and size. | |
1947 | * target.h (memory_breakpoint_from_pc): Declare. | |
1948 | * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc | |
1949 | to determine size of breakpoint instruction. | |
1950 | * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save): | |
1951 | New helper functions for mips_find_saved_regs. | |
1952 | (mips_find_saved_regs): Recognize mips16 prologues. | |
1953 | (mips_addr_bits_remove): Strip off upper 32 bits of address | |
1954 | when target CPU is 32 bits but CORE_ADDR is 64 bits. | |
1955 | (mips_step_skips_delay): No branch delay slot on mips16. | |
1956 | (gdb_print_insn_mips): Disassemble mips16 code. | |
1957 | (mips_breakpoint_from_pc, mips_about_to_return): New functions. | |
1958 | ||
ddc846e9 JL |
1959 | Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com) |
1960 | ||
1961 | * tm-mn10200.h (NUM_REGS): Decrease to 12. | |
1962 | (REGISTER_NAMES): Elimination registers not found on the mn10200. | |
1963 | (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes. | |
1964 | (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200. | |
1965 | ||
54995373 PS |
1966 | Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1967 | ||
1968 | * dwarf2read.c: Replace integral tag, name and form fields in | |
1969 | internal structure definitions with the corresponding enumeration | |
1970 | types from dwarf2.h. Add default cases to switches on enumerations | |
1971 | where appropriate. | |
1972 | Make quoting of string arguments in complaint messages consistent. | |
1973 | Check for NULL returns from DW_STRING. | |
1974 | (struct partial_die_info): Add sibling and has_type fields, remove | |
1975 | unused value field. | |
1976 | (DW_*): Move access macro definitions near the definition of the | |
1977 | attribute structure. | |
1978 | (struct field_info): New structure to pass information about fields | |
1979 | and member functions between die processing routines. | |
1980 | (dwarf2_build_psymtabs_hard): Set cu_header_offset. | |
1981 | (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into | |
1982 | the partial symbol table if the DW_AT_*_pc attributes are missing. | |
1983 | Add file scope base type definitions to the partial symbol table. | |
1984 | Skip over child dies if the die has a sibling attribute. | |
1985 | (add_partial_symbol): Enter global variables with type attributes | |
1986 | and without location descriptors into the partial symbol table. | |
1987 | Store value of DW_TAG_variable dies in the partial symbol table. | |
1988 | Do not enter global variables into the minimal symbol table. | |
1989 | Add base type definitions to the partial symbol table. | |
1990 | (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc. | |
1991 | (process_die): Move check for DW_AT_low_pc to read_func_scope. | |
1992 | Add a typedef symbol for base type definitions to the symbol table. | |
1993 | Ignore DW_TAG_inlined_subroutine tags for now. | |
1994 | (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds. | |
1995 | (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds | |
1996 | to determine pc bounds, ignore dies with invalid bounds. | |
1997 | (dwarf2_get_pc_bounds): New routine to extract and validate the | |
1998 | DW_AT_*_pc attributes of a die. | |
1999 | (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name, | |
2000 | dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type): | |
2001 | New functions to handle fields and member functions. | |
2002 | (read_structure_scope): Rewritten to use them. | |
2003 | (read_array_type): Renamed from dwarf_read_array_type. | |
2004 | Default upper array bound to describe an array with unspecified | |
2005 | length. | |
2006 | Create array types in backwards order, as dwarf2 puts out the array | |
2007 | dimensions from left to right. | |
2008 | (read_subroutine_type): Handle DW_TAG_unspecified_parameters, | |
2009 | DW_AT_artificial and DW_AT_prototyped. | |
2010 | (read_base_type): Make an unsigned type for DW_ATE_boolean. | |
2011 | Pass objfile to dwarf_base_type. | |
2012 | (read_partial_die): Use read_attribute to read in the attributes. | |
2013 | Handle DW_AT_sibling and DW_AT_type. | |
2014 | Follow references when determining DW_AT_name and DW_AT_external | |
2015 | attributes of the die. | |
2016 | Validate DW_AT_*_pc attributes. | |
2017 | (read_full_die): Use read_attribute to read in the attributes. | |
2018 | (read_attribute): New function to read an attribute described | |
2019 | by an abbreviated attribute. | |
2020 | (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr. | |
2021 | Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram, | |
2022 | SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block. | |
2023 | Change symbol class for global variables with a zero valued location | |
2024 | descriptor to LOC_UNRESOLVED. | |
2025 | Handle DW_AT_const_value attributes for DW_TAG_variable, | |
2026 | DW_TAG_formal_parameter and DW_TAG_enumerator. | |
2027 | Build a typedef symbol for DW_TAG_base_type. | |
2028 | (dwarf2_const_value): New routine to copy a constant value from an | |
2029 | attribute to a symbol. | |
2030 | (dwarf_base_type): Use passed in objfile, not current_objfile | |
2031 | when calling dwarf2_fundamental_type. | |
2032 | (dump_die): Use DW_* accessor macros to access values of attributes. | |
2033 | (decode_locdesc): Handle DW_OP_plus_uconst. | |
2034 | ||
879b9398 GN |
2035 | Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com> |
2036 | ||
bb6debca SS |
2037 | * mn10200-tdep.c: New file. |
2038 | * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32, | |
879b9398 | 2039 | SP_REGNUM and FP_REGNUM are different, also no lar or lir. |
bb6debca SS |
2040 | * config/mn10200/mn10200.mt: New file. |
2041 | * configure.tgt: add mn10200 entry. | |
879b9398 | 2042 | |
95b47547 SG |
2043 | Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com) |
2044 | ||
2045 | * configure.in configure: Check if host has libdl if doing | |
2046 | Solaris threads. | |
2047 | ||
95efddf2 GN |
2048 | Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com> |
2049 | ||
bb6debca | 2050 | * mn10300-tdep.c: Wrote/fixed implementations of |
95efddf2 GN |
2051 | mn10300_frame_chain, mn10300_init_extra_frame_info, |
2052 | mn10300_frame_saved_pc | |
bb6debca SS |
2053 | * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO |
2054 | and INIT_FRAME_PC macros. | |
95efddf2 | 2055 | |
ef6c51d1 SG |
2056 | Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com) |
2057 | ||
2058 | * configure.in configure: Check if host has libm. Make sure we | |
2059 | are using gcc when using the -export-dynamic option. Fixes a | |
2060 | problem with building under Solaris/SunPro cc. | |
2061 | ||
f1536ab5 MA |
2062 | Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com> |
2063 | ||
2064 | * config/mips/{embed,embed64,embedl,embedl64}.mt: | |
2065 | Link in simulator on MIPS embedded targets. | |
2066 | ||
15cb042b PS |
2067 | Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
2068 | ||
2069 | * blockframe.c (frameless_look_for_prologue): Mark frames | |
2070 | with a zero PC as frameless to improve backtraces from core dumps | |
2071 | caused by dereferencing a NULL function pointer. | |
2072 | ||
1bb1df85 GN |
2073 | Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com> |
2074 | ||
bb6debca | 2075 | * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition. |
1bb1df85 GN |
2076 | |
2077 | Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com> | |
2078 | ||
2079 | * mn10300-tdep.c: made a lot more generic, ripping out code | |
2080 | from copied target (no more mn10300_scan_prologue, | |
2081 | init_extra_frame_info, and mn10300_fix_call_dummy calls) | |
2082 | * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO | |
2083 | and INIT_FRAME_PC macros | |
2084 | ||
afe56235 MS |
2085 | Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
2086 | ||
2087 | * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use | |
2088 | FP_REGISTER_BYTES to compute offsets into the saved frame, | |
2089 | since it fails for SPARC targets configured without any | |
2090 | FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE. | |
2091 | ||
34b22c5c SG |
2092 | Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com) |
2093 | ||
2094 | * symtab.c (fixup_symbol_section): Handle NULL symbols without | |
2095 | crashing. | |
2096 | ||
6c310da8 SG |
2097 | Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com) |
2098 | ||
2099 | * Makefile.in configure configure.in: Remove ENABLE_CLIBS, | |
2100 | ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS | |
2101 | and CONFIG_OBS. | |
2102 | * configure configure.in: Clean up test cases around thread support. | |
2103 | start-sanitize-v850 | |
2104 | * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if | |
2105 | host is Windows. | |
2106 | end-sanitize-v850 | |
2107 | * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c | |
2108 | printcmd.c valops.c value.h values.c: Add bfd_section arg to | |
2109 | value_at and value_at_lazy. | |
2110 | * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h: | |
2111 | Add bfd_section arg to prim_record_minimal_symbol_and_info. | |
2112 | * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section | |
2113 | instead of read_memory. It takes a bfd_section arg. | |
2114 | * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove | |
2115 | unnecessary cast for assignment of struct dbx_symfile_info. | |
2116 | Struct objfile now uses a real pointer instead of PTR for this | |
2117 | element. | |
2118 | * dbxread.c (dbx_symfile_init): Stash bfd section pointers for | |
2119 | text, data and bss into dbx_symfile_info. | |
2120 | * exec.c (xfer_memory): Handle transfers for user-specified | |
2121 | sections. | |
2122 | * findvar.c (read_var_value locate_var_value): Copy bfd section | |
2123 | from the symbol to the value. | |
2124 | * gdb-stabs.h: Add section pointers for text, data and bss | |
2125 | sections. | |
2126 | * maint.c (translate address command): Add test code for overlay | |
2127 | address translation. | |
2128 | * printcmd.c (do_examine do_one_display): Now takes a bfd section | |
2129 | arg. | |
2130 | * (print_formatted x_command): Record current section along with | |
2131 | current address for repeated commands. | |
2132 | * sparc-nat.c (fetch_inferior_registers): Change | |
2133 | target_xfer_memory to target_{read write}_memory to allow changes | |
2134 | to target_xfer_memory interface for section info. | |
2135 | * symmisc.c (dump_msymbols print_symbol): Print section | |
2136 | assocaited with symbol. | |
2137 | * symtab.c (fixup_symbol_section): New routine to | |
2138 | add section info to symbols returned by lookup_symbol. | |
2139 | * symtab.h (struct general_symbol_info): Add bfd section to | |
2140 | symbols. | |
2141 | * target.c target.h (target_xfer_memory): Add bfd section to | |
2142 | args. | |
2143 | * (target_read_memory_section): New routine to read data from a | |
2144 | specific section. | |
2145 | * (target_memory_bfd_section): New global variable to pass bfd | |
2146 | section in to targets. | |
2147 | * valarith.c (value_add value_addr value_array): Preserve bfd | |
2148 | section when computing new value. | |
2149 | * value.h (struct value): Add bfd section to values. | |
2150 | * values.c (allocate_value value_copy): Initialize/preserve bfd | |
2151 | section. | |
2152 | * (unpack_double): Clean up _MSC_VER conditionals to remove | |
2153 | duplicate code. | |
2154 | start-sanitize-v850 | |
2155 | * v850ice.c: New module to support communication with NEC's | |
2156 | PC-based ICE. | |
2157 | * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and | |
2158 | ep names with rxx names. sp and fp are renamed via a different | |
2159 | mechanism. | |
2160 | end-sanitize-v850 | |
2161 | ||
3de76938 GN |
2162 | Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com> |
2163 | ||
bb6debca SS |
2164 | * mn10300-tdep.c (mn10300_push_arguments): rewrote, |
2165 | also removed code elsewhere that made use of RP_REGNUM. | |
4efc4045 GN |
2166 | * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM, |
2167 | ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300 | |
2168 | arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE, | |
bb6debca | 2169 | EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE. |
3dcd429f | 2170 | |
bb6debca | 2171 | For older changes see ChangeLog-96 |
bd5635a1 RP |
2172 | \f |
2173 | Local Variables: | |
2174 | mode: indented-text | |
2175 | left-margin: 8 | |
2176 | fill-column: 74 | |
2177 | version-control: never | |
2178 | End: |