1 1999-11-01 Michael Snyder <msnyder@cygnus.com>
2 Tom Tromey <tromey@cygnus.com>
4 * tracepoint.h (get_tracepoint_by_number): Updated declaration.
5 * tracepoint.c (get_tracepoint_by_number): Added `multi_p'
6 argument. Now uses get_number_or_range and get_number.
7 (trace_pass_command): Allow a tracepoint range.
8 * breakpoint.h (get_number, get_number_or_range): Declare.
9 * breakpoint.c (get_number_trailer): New function.
10 (get_number): Rewrote to use get_number_trailer.
11 (get_number_or_range): New function.
12 (condition_command): Check `get_number' return value.
13 (commands_command): Likewise.
14 (ignore_command): Likewise.
15 (map_breakpoint_numbers): Use get_number_or_range.
17 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
19 * remote-rdi.c (_initialize_remote_rdi): Make log commands
20 subcommands of maintenance. Remove improper identation from
21 command documentation.
23 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
25 From Grant Edwards <grante@visi.com>:
26 * rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP
27 port information in ethernet driver if the DEBUG flag is set.
28 * rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in
29 hostchan.c to avoid compiler complaint when DEBUG macro was
31 * rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code
32 if read() system call fails.
34 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
36 * rdi-share/bytesex.h: Deleted. Conflicts with a system header file
37 on some systems like Linux Red Hat 5.2.
38 * rdi-share/angel_bytesex.h: New file. Replaces the above.
39 * rdi-share/bytesex.c: Deleted. Name changed to match the header
40 mentioned above (this is the implementation file).
41 * rdi-share/angel_bytesex.c: New file. Replaces the above.
42 * rdi-share/Makefile.am: Reflect above changes.
43 * rdi-share/Makefile.in: Reflect above changes.
45 1999-11-01 Jimmy Guo <guo@cup.hp.com>
47 * annotate.c (breakpoints_changed, annotate_ignore_count_change,
48 annotate_stopped): Provide annotation for breakpoint ignore_count
49 changes but only provide once at annotate_stopped time for
50 sucessive ignore_count triggered breakpoint changes, to make GUIs
52 * annotate.h (annotate_ignore_count_change): Declare.
53 * breakpoint.c (bpstat_stop_status): Call
54 annotate_ignore_count_change when ignore_count changes.
56 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
58 From Grant Edwards <grante@visi.com>:
59 * rdi-share/ardi.c (HandleStoppedMessage): Changed code that
60 handles the "stop" message so that unrecognized errors are
61 returned as "Error" rather than "NoError". The old code resulted
62 in some error conditions not being reported to the user.
64 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
66 From Grant Edwards <grante@visi.com>:
67 * remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice()
68 before attempting to open a connection. This allows the user to
69 issue the "target rdi" command multiple times (in case the user
70 needs to change options or re-initialize the link).
72 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
74 From Grant Edwards <grante@visi.com>:
75 * rdi-share/endian.h: Deleted. Name clash with
76 /usr/include/endian.h. This was causing the wrong byte order to
77 be used by htons() in the RDI Ethernet driver.
78 * rdi-share/angel_endian.h: New file. Replaces the above.
79 * rdi-share/ardi.c: Replace include to reflect the above change.
80 * rdi-share/etherdrv.c: Ditto.
81 * rdi-share/hsys.c: Ditto.
82 * rdi-share/msgbuild.c: Ditto.
83 * rdi-share/params.c: Ditto.
84 * rdi-share/rx.c: Ditto.
85 * rdi-share/tx.c: Ditto.
86 * rdi-share/Makefile.am: Reflect above changes.
87 * rdi-share/Makefile.in: Reflect above changes.
89 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
91 From Grant Edwards <grante@visi.com>:
92 * remote-rdi.c (_initialize_remote_rdi): Added command
93 rdilogenable. Allows the user to log ADP packets that are
94 exchanged between gdb and the target. Both the raw packets are
95 shown and some minimal decoding is attempted. Default state is
97 (_initialize_remote_rdi): Added command rdilogfile. Allows the
98 user to specify the filename to which the ADP packet log is to be
99 written. Default state is "rdi.log".
100 (rdilogenable_command): New function. Related to rdilogenable.
101 (rdilogfile_command): New function. Related to rdilogfile.
102 * rdi-share/devsw.c (openLogFile, closeLogFile,
103 DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New
104 functions. Implement logging.
105 (DevSW_Read): Log if requested.
106 (DevSW_Write): Log if requested.
107 * rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and
109 * rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New
110 functions. Related to rdilogenable and rdilogfile.
111 * rdi-share/hostchan.h: Add prototypes for the above functions.
113 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
115 From Grant Edwards <grante@visi.com>:
116 * remote-rdi.c (arm_rdi_open): Added code to split the arguments
117 to the 'target rdi' command at the first space. The first word is
118 passed to Adp_OpenDevice as the device name, the tail is passed as
119 the "arguments" parameter. This allows user specified baud rates
120 -- among other things that still need to be documented [e.g. (gdb)
121 target rdi /dev/ttyS1 19200]. NB: With very limited testing, the
122 ARM Embedded-ICE seems to run at 19.2K (though it is reported to
123 be unreliable above 9600), and the EPI Jeeni seems to run at
126 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
128 From Grant Edwards <grante@visi.com>:
129 * remote-rdi.c (_initialize_remote_rdi): Added the boolean
130 set/show variable rdiromatzero. Should be set to true if the
131 target has ROM at address 0. If true, then gdb will not tell the
132 target to trap fetches to interrupt vectors (which are located at
133 address 0). Using the Angel monitor, attempting to set
134 breakpoints in ROM is an error. Using JTAG debugging of the
135 ARM7TDMI, attempting to set more than two breakpoints in ROM is an
136 error. Default state is false (vectors will be trapped) -- used to
139 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
141 From Grant Edwards <grante@visi.com>:
142 * remote-rdi.c (_initialize_remote_rdi): Added the boolean
143 set/show variable rdiheartbeat. This enables or disables ADP
144 link-check "heartbeat" packets sent by the host to the target.
145 Heartbeat packets can cause both the ARM Embedded-ICE and the EPI
146 Jeeni to malfunction: If a heartbeat packet is received by the
147 target while it is sending a packet, that packet will be aborted,
148 and the ADP protocol engine then gets very confused. Default state
149 is off -- used to hardwired on.
151 1999-10-29 Kevin Buettner <kevinb@cygnus.com>
153 * i386-linux-nat.c (dummy_sse_values): Also define for systems
154 without PTRACE_GETXFPREGS.
156 1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
158 Hardware watchpoint fix from Eli Zaretskii <eliz@gnu.org>:
160 * breakpoint.c (insert_breakpoints): Fetch the value of the
161 expression we need to watch. If it's a lazy memory lvalue, then
162 we need to fetch it now, before we start the inferior again.
163 (insert_breakpoints, remove_breakpoint, bpstat_stop_status,
164 can_use_hardware_watchpoint): Only those values representing
165 memory we actually fetched need to be watched.
167 1999-10-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
169 * breakpoint.h (bpstat_print): Return 'enum print_stop_action',
172 1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
174 * acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T,
175 HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS.
176 * config.h.in: Regenerated.
178 1999-10-28 Jim Blandy <jimb@zwingli.cygnus.com>
180 Fixes for warnings from Andreas Jaeger <aj@suse.de>.
181 * linux-thread.c (linuxthreads_sig_restart,
182 linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing
183 initializers to avoid gcc warnings.
184 (resume_thread): Add braces as recommended by gcc -Wparentheses.
185 (stop_thread): Likewise.
186 (linuxthreads_wait): Likewise.
187 (linuxthreads_find_trap): Likewise.
189 1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
191 * infcmd.c: Fix typo.
193 1999-10-28 Jim Blandy <jimb@zenia.red-bean.com>
195 * gdbtypes.c (init_simd_type): The upper bound to
196 create_range_type is inclusive, not exclusive.
198 * configure.in: Check for PTRACE_GETXFPREGS, and #define
199 HAVE_PTRACE_GETXFPREGS if we have it.
200 * acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS.
201 * configure, config.in: Regenerated.
202 * config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the
203 configure script #defined HAVE_PTRACE_GETXFPREGS.
204 (REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer
205 registers and the SSE registers.
206 * i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES,
207 GETXFPREGS_SUPPLIES): New macros.
208 (have_ptrace_getxfpregs): New variable.
209 (FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET.
210 (supply_fpregset, convert_to_fpregset): Callers changed.
211 (supply_xfpregset, convert_to_xfpregset, fetch_xfpregs,
212 store_xfpregs, dummy_sse_values): New functions.
213 (fetch_inferior_registers, store_inferior_registers): Use the
214 *_SUPPLIES macros to decide how to fetch a given register. Use
215 {fetch,store}_xfpregs and dummy_sse_values to provide access to
216 the SSE registers, on systems where they are present.
218 1999-10-28 Kevin Buettner <kevinb@cygnus.com>
220 * gdbserver/gdbreplay.c (config.h, errno.h): Include.
221 (perror_with_name): Don't declare sys_nerr, sys_errlist, or errno
222 when STDC_HEADERS is defined.
223 * gdbserver/utils.c (STDC_HEADERS): Likewise.
225 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
226 gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c,
227 gdbserver/low-sun3.c (my_registers): Declare.
228 (registers): Changed from array type to pointer type in order
229 to match declaration in inferior.h in main gdb sources.
230 * gdbserver/server.h (registers): Likewise.
231 * gdbserver/remote-utils.c (outreg): Removed declaration of
234 * gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to
235 PTRACE_PEEKUSER. [Note the missing 'E'.]
236 (store_inferior_registers): Likewise for PTRACE_POKEUSER.
238 * gdbserver/low-linux.c (sys/ptrace.h): Move include to
239 avoid conflict with #defines coming from <sys/user.h>.
240 (sys/reg.h): Only include when HAVE_SYS_REG_H is defined.
241 (PTRACE_XFER_TYPE): Provide a default type in case
242 the target doesn't define it.
243 (fetch_register, read_inferior_memory, write_inferior_memory):
244 Use PTRACE_XFER_TYPE instead of int for ptrace() transfers.
245 (I386_GNULINUX_TARGET): Use #ifdef with this symbol instead
246 of assuming it's an x86 target when it's not a m68k target.
247 (i386_register_raw_size, i386_register_byte): Define these arrays
248 to match other changes that've been occuring to the x86 target
249 in the main gdb sources.
250 (initialize_arch): New (static) function for doing target arch
251 specific initializations.
253 * gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines
254 [actually stolen from remote.c].
255 * gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make
256 sure that buffer is big enough.
257 * gdbserver/server.c (main): Ditto.
259 * gdbserver/remote-utils.c (outreg): Allow register numbers
261 (prepare_resume_reply): Provide alternate mechanism,
262 GDBSERVER_RESUME_REGS, for defining list of registers to send
264 * gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of
265 INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h
266 gets found before bfd's config.h. Also added -DGDBSERVER
268 (INCLUDE_CFLAGS): Added -I.. .
270 1999-10-27 Nick Clifton <nickc@cygnus.com>
272 * arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe.
273 (THUMB_LE_BREAKPOINT): Change to 0xbebe.
275 Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
277 * remote.c: Document future of compare_sections_command.
278 (remote_insert_breakpoint, remote_remove_breakpoint,
279 remote_insert_watchpoint, remote_insert_watchpoint,
280 remote_remove_watchpoint, remote_insert_hw_breakpoint,
281 remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
284 Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
286 * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
287 * gdbarch.sh: Update.
289 Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
291 * gdbarch.c (initialize_current_architecture): Make ``choice''
294 1999-10-22 Tom Tromey <tromey@cygnus.com>
296 * gdbarch.sh: Updated for gdbarch.[ch] changes.
297 * top.c (gdb_init): Call initialize_current_architecture.
298 * gdbarch.h (initialize_current_architecture): Declare.
299 * gdbarch.c (initialize_current_architecture): New function.
301 1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com>
303 * utils.c (chars_per_line): fix typo in comment.
305 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
307 * breakpoint.h (bp_print_how): New enum, used for deciding how to
308 print bpstat information when we stop, instead of having 3
310 (struct bpstat): Change print_it field to be an enum instead of a
313 * breakpoint.c (print_it_typical): New name for print_it_normal().
314 (print_bp_stop_message): New function. High level routine for
315 printing of why we stopped.
316 (bpstat_print): Call print_bp_stop_message instead of using the
317 print_it function pointer.
318 (print_it_done, print_it_noop): Delete these functions.
320 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
322 * breakpoint.c (print_it_normal): Reorganize into a switch
325 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
327 * Makefile.in (event-top.o): Add dependency on target.h.
328 * event-top.c: Make dependency on target.h explicit.
330 * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
331 (catch_exec_command_1): Surround with appropriate ifdef's,
332 to avoid compiler warnings.
333 (catch_fork_command_1): Ditto.
335 1999-10-20 Jim Blandy <jimb@cris.red-bean.com>
337 * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
338 (elf_bfd_h): New variable.
340 1999-10-19 Jim Blandy <jimb@zenia.red-bean.com>
342 * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
343 instruction and operand pointer registers to improve consistency,
344 following J. T. Conklin's suggestions.
346 1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
348 * breakpoint.h: Change return type of field print_it of struct
349 bpstats to enumeration print_stop_action.
350 Define new enumeration print_stop_action.
352 * breakpoint.c (print_it_normal): Change return type to
353 enumeration type print_stop_action. Handle bp_shlib_event here
354 instead of in normal_stop().
355 (bpstat_print): Change return type to enumeration type
357 (print_it_done): Ditto.
358 (print_it_noop): Ditto.
360 * infrun.c (is_internal_shlib_eventpoint): Delete this function.
361 (stopped_for_internal_shlib_event): Delete.
362 (normal_stop): Move logic to handle bp_shlib_event from here to
363 print_it_normal(). Use switch to handle return value from
366 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
368 * symfile.c (generic_load): Rewrite. Make the size of each
369 chunk/block write a run-time option. Check for quit_flag.
370 Use target_write_memory_partial for downloads.
372 1999-10-18 Jim Blandy <jimb@zenia.red-bean.com>
374 Change Linux x86 register support to use the new tm-i386.h layout.
375 * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
376 the full set of FP register definitions from tm-i386.h.
377 (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
378 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
379 NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
380 using the values from tm-i386.h now.
381 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
382 FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
383 FPREG_BYTES): Deleted.
384 (TARGET_LONG_DOUBLE_BIT): Deleted.
385 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
386 REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
387 * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
388 FPREGSET_T_FPREG_OFFSET): New functions and macros.
389 (supply_gregset, fill_gregset, supply_fpregset,
390 fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
391 store_regs, fetch_inferior_registers, store_inferior_registers):
392 Adjusted to use new macros from tm-i386.h.
394 * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
395 so that the various i386 targets can share more FPU handling code.
396 (NUM_GREGS): New macro.
397 (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
398 (NUM_FREGS): Depend on HAVE_I387_REGS.
399 (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
400 NUM_FREGS, and NUM_SSE_REGS.
401 (MAX_NUM_REGS): New macro.
402 (REGISTER_NAMES): Expand name list with FPU control registers and
404 (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
405 FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
406 FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
407 fully describing the FPU register set.
408 (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
409 the SSE register set.
410 (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
411 SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
413 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
414 these into tables, since the register sizes are pretty irregular.
415 (i386_register_byte, i386_register_raw_size,
416 i386_register_virtual_size): New extern declarations.
417 (TARGET_LONG_DOUBLE_BIT): Define.
418 (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
419 (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
420 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
421 for handling floating-point registers.
422 (i387_to_double, double_to_i387): New extern declarations.
423 * i386-tdep.c (i386_register_byte, i386_register_raw_size,
424 i386_register_virtual_size): New arrays.
425 (_initialize_i386_tdep): Initialize i386_register_byte and
426 i386_register_virtual_size.
428 * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
429 created specially for its use.
431 Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
433 * symfile.c (generic_load): Cleanup the validate code - remove
434 #ifdef, use paddr to print address.
435 (validate_download): Static, replace VALIDATE_DOWNLOAD
437 * symfile.c (generic_load): Use strtoul to scan the optional load
438 offset. Allocate a filename of the correct size.
440 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
442 * symfile.c (generic_load): Don't filter output. Use
443 print_transfer_performance for summary. Use paddr for addresses.
444 (print_transfer_performance): New function. Includes write count.
445 (report_transfer_performance): Call
446 print_transfer_performance. Deprecate.
448 * defs.h (print_transfer_performance): Add declaration.
449 (generic_load): Move declaration to here.
450 * symfile.h (generic_load): From here.
452 Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
454 * remote.c (remote_write_bytes): Re-write. Transfer a single
455 packet and then return the that packets byte size.
457 Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
459 * remote.c (remote_console_output): Flush gdb_stdtarg after
460 processing an ``O'' packet.
461 * remote.h (remote_console_output): Strip PARAMS.
463 Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
465 * target.c (target_xfer_memory_partial): New function. Simple
466 implementation of partial memory reads.
467 (target_read_memory_partial): New function. Replaces old
468 target_read_memory_partial.
469 (target_write_memory_partial): New function.
472 * valprint.c (partial_memory_read): New function, based on old
473 memory_read_partial. Implement partial memory reads the way that
474 val_print_string likes.
475 (val_print_string): Use partial_memory_read.
477 Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
479 * defs.h (ui_load_progress_hook): Add declaration.
480 * dsrec.c (ui_load_progress_hook): Delete extern declaration.
482 * symfile.c (ui_load_progress_hook): Make first argument const.
483 (generic_load): Don't cast the result of bfd_get_section_name.
484 Replace ``sect'' with ``sect_name'', use consistently.
486 1999-10-15 Jim Blandy <jimb@zenia.red-bean.com>
488 Add beginnings of support for SIMD register types.
489 * gdbtypes.c (init_simd_type): New function for building
490 types for registers consisting of arrays of objects.
491 (builtin_type_v4sf): New built-in type.
492 (build_gdbtypes): Initialize it.
493 (_initialize_gdbtypes): Arrange for gdbarch swapping.
494 * gdbtypes.h (builtin_type_v4sf): Add external decl.
496 Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
498 * remote-hms.c: Commented out H8 code.
500 Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
502 * dcache.c (dcache_p): Rename variable remote_dcache. Make
504 (_initialize_dcache): Fix description of ``set remotecache''.
505 Cache is OFF by default.
507 1999-10-13 Jim Blandy <jimb@zenia.red-bean.com>
509 * valops.c (value_push): Don't forget to initialize container_len.
511 Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
513 * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
515 * gdb-events.sh: Update
516 * top.c (flush_hook): Delete.
518 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
520 * mem-break.c (memory_insert_breakpoint,
521 memory_remove_breakpoint): Added missing return statements.
523 Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
525 * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
526 mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
527 * defs.h (mem_fileopen): Declare.
529 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
531 * mem-break.c (default_memory_insert_breakpoint): Renamed from
532 memory_insert_breakpoint.
533 (default_memory_remove_breakpoint): Renamed from
534 memory_remove_breakpoint.
535 (memory_insert_breakpoint, memory_remove_breakpoint,
536 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
538 * target.h (default_memory_remove_breakpoint,
539 default_memory_insert_breakpoint): Added declarations.
540 * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
542 * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
543 MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
544 gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
545 set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
547 Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
549 * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
550 up the gdb_file declarations.
552 Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
554 * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
555 from/to start of fpregsetp not start of st_space as the first
556 stuff we copy is the FP control registers not the actual FP values.
558 1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
560 * eval.c (evaluate_subexp_standard): Fix gdb invocation of
561 inferior C functions when debugging C++ code.
562 * valops.c (find_overload_match): Ditto.
563 * symtab.c (make_symbol_overload_list): Ditto.
565 1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
567 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
568 enough to #define this; you have to give it a non-zero value.
570 1999-10-11 Jim Blandy <jimb@zenia.red-bean.com>
572 Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
573 gdbarch- and bigendian-friendly:
574 * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
575 (value_push): If PARM_BOUNDARY is not zero, align arguments to
577 * config/i386/tm-i386.h: Define PARM_BOUNDARY.
579 Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
581 * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
582 going to redefine it to something else.
584 1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
586 * dwarfread.c (read_func_scope): Don't try to set main_func_*;
587 we handle that in blockframe.c:inside_main_func.
588 * dwarf2read.c (read_func_scope): Likewise.
589 (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
590 directly, not from mangled name.
591 (skip_member_fn_name): Lose.
593 Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
595 * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
596 restrictions on TIMEOUT in ASYNC mode.
598 * serial.c (serial_readchar): Check for invalid timeout when in
599 async mode. Disable test.
601 Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
603 * monitor.c (monitor_printable_string): Add length argument. Don't
604 return final string length.
605 (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
606 (monitor_error): Pass real_len to monitor_printable_string.
607 (monitor_error): Rewrite. Replace printf fmt string parameter with
608 function name and message parameters.
609 (monitor_read_memory_single, monitor_read_memory): Update.
611 1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
613 * main.c (print_gdb_help): Fix bug reporting address.
614 * gnu-regex.h, gnu-regex.c: Ditto.
616 1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
618 * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
619 whose value can be overridden by target files.
620 (write_dollar_variable): Don't check the symbol table for
621 identifiers beginning with `$' unless
622 SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
623 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
624 * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
626 Remove all traces of the BINOP_SCOPE operator. It's never
627 generated, and not implemented.
628 * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
629 * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
630 * eval.c (evaluate_subexp_standard): Doc fix.
631 * expprint.c (op_name): Remove case for BINOP_SCOPE.
634 * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
635 DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
636 since that's what read_var_value will do anyway.
638 1999-10-07 Fred Fish <fnf@cygnus.com>
640 * objfiles.h (struct objfile): Delete is_solib member, now handled
641 by OBJF_SHARED bit in struct objfile's flags.
642 * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
643 instead of old is_solib int member in objfile struct.
645 * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
646 as a bit in combined flags arg.
647 * symfile.c (symbol_file_add): Ditto.
648 * objfiles.h (allocate_objfile): Adjust prototype after removal
650 * symtab.h (symbol_file_add): Ditto.
652 * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
653 symbol_file_add in old is_solib arg, defaults to zero now in
655 * irix5-nat.c (symbol_add_stub): Ditto.
656 * remote-mm.c (mm_load): Ditto.
657 * remote-udi.c (udi_load): Ditto.
658 * remote-vx.c (vx_add_symbols): Ditto.
659 * symfile.c (symbol_file_command): Ditto.
660 (add_symbol_file_command): Ditto.
662 * coff-solib.c (coff_solib_add): Call symbol_file_add with
663 OBJF_SHARED in flags bit, rather than 1 in old is_solib
665 * osfsolib.c (symbol_add_stub): Ditto.
666 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
667 * solib.c (symbol_add_stub): Ditto.
668 * somsolib.c (som_solib_add_solib_objfile): Ditto.
669 * win32-nat.c (handle_load_dll): Ditto.
671 * objfiles.c (allocate_objfile): Remove old args "mapped" and
672 "user_loaded". Replaced with new arg "flags" containing specific
673 If global var mapped_symbol_files is nonzero
674 then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
675 flags where we used to check mapped arg.
676 Pass flags to open_mapped_file instead of mapped arg.
677 Ensure that OBJF_MAPPED bit is reset in flags when the objfile
678 is not mapped. Add passed flags bits to objfile's flags bits.
679 (open_mapped_file): Replace "mapped" arg with new "flags" arg.
680 Adjust prototype. Pass flags to open_existing_mapped_file.
681 (open_existing_mapped_file): Replace "mapped" arg with new "flags".
682 Check flags for OBJF_MAPPED.
683 * objfiles.h (allocate_objfile): Adjust prototype.
684 * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
685 than separate zero ints for old "mapped" and "user_loaded" flags.
686 * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
687 rather than individual mapped and user loaded bits.
689 * symfile.c (symbol_file_add): Delete user_loaded arg.
690 * symtab.h (symbol_file_add): Adjust prototype for deleted
692 * objfiles.h (struct objfile): Delete user_loaded member.
693 (OBJF_USERLOADED): New flag bit to replace user_loaded.
695 * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
696 passed to symbol_file_add. Delete previous passing of explicit 1
698 (add_symbol_file_command): Ditto.
700 * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
701 now defaults to zero in flags.
702 * cxux-nat.c (add_shared_symbol_files): Ditto.
703 * irix5-nat.c (symbol_add_stub): Ditto.
704 * osfsolib.c (symbol_add_stub): Ditto.
705 * remote-mm.c (mm_load): Ditto.
706 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
707 * remote-udi.c (udi_load): Ditto.
708 * remote-vx.c (vx_add_symbols): Ditto.
709 * solib.c (symbol_add_stub): Ditto.
710 * somsolib.c (som_solib_add_solib_objfile): Ditto.
711 * win32-nat.c (handle_load_dll): Ditto.
713 Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
715 * Makefile.in (monitor.o): Allow monitor.o to be compiled with
718 * monitor.c (monitor_debug_p): New variable. Replaces macro.
719 (EXTRA_RDEBUG): Delete. Update all uses.
720 (monitor_debug): New function. Replaces macro.
721 (RDEBUG): Delete macro. Update all uses.
722 debug output to gdb_stdlog and not the console.
724 * monitor.c: Fix printf formating. Replace printf calls with
727 1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
729 * MAINTAINERS: Switch ARM target maintenance from Elena
730 Zannoni to Jim Ingham.
732 1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
734 * remote.c (hexnumnstr): New function. Allow setting of width.
735 (hexnumstr): Call the above.
736 (remote_write_bytes): Fill in X-protocol address field more
739 1999-10-06 Fred Fish <fnf@cygnus.com>
741 * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
743 1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
745 * remote.c (handle_remote_sigint_twice): Make this signal be
746 handled by inferior_event_handler, via the wrapper function.
747 (async_remote_interrupt_twice): Make not static. Add debug print.
748 * remote.h (async_remote_interrupt_twice): Export for use in
751 * inf-loop.c (inferior_event_handler_wrapper): New function.
752 (inferior_event_handler): Handle a request to quit and kill the
755 * inf-loop.h (inferior_event_handler_wrapper): Export.
757 1999-10-04 James Ingham <jingham@leda.cygnus.com>
759 * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
760 the serial port and raise an error. If you try to go on, you will
761 stall forever down in the rdi-share code.
763 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
765 * printcmd.c (output_command): Makes sure result from the output
766 command is printed before the next prompt.
768 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
770 * printcmd.c (print_formatted): Add missing stream parameter.
771 (do_examine, print_command_1, output_command, do_one_display):
772 Adjust call to print_formatted().
774 1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
776 * infcmd.c: Remove include of event-loop.h.
780 * infrun.c (fetch_inferior_event): Call inferior_event_handler
781 when inferior stops, instead of doing work ourselves.
782 (fetch_inferior_event): Use void* instead of gdb_client_data.
783 Remove includes of event-top.h and event-loop.h. Add include of
785 (complete_execution): Move from here.
787 * inf-loop.c (complete_execution): To here.
788 (inferior_event_handler): Handle inferior's execution completion
790 * inf-loop.h: Add def of INF_LOOP_H.
792 * event-top.h: Don't use gdb_client_data, use void*, to avoid
793 dependency on event-loop.h.
795 * remote.c (remote_async_resume): Set target_executing only after we
796 actually register the inferior with the event loop.
798 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
800 * corefile.c (memory_error): Use error_stream() and eliminate call
801 to return_to_top_level().
803 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
805 * utils.c (error): Save error message text (w/o new line).
806 (error_last_message): New function. Returns the last message
808 (error_init): New function. Initializes error handling machinery.
809 (error_stream): New function. Allows the error message to be
810 passed on a stream buffer.
811 * defs.h: Add prototypes for error_stream() and
812 error_last_message().
813 * main.c (main): Add call to error_init().
815 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
817 * utils.c (tui_sfileopen): New function. Replaces
818 gdb_file_init_astring().
819 * defs.h: Add prototype for the above.
821 Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
823 * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
825 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
827 * target.c (cleanup_target): Type of to_async param is now
828 function with enum inferior_event_type param.
830 * target.h (target_ops): Adjust to_async accordingly. Move enum
831 inferior_event_type to this file. Don't have a typedef for
832 inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
833 INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
835 * inf-loop.c (inferior_event_handler): Change first param to tell
836 the type of event we are dealing with. Deal with INF_ERROR and
837 INF_REG_EVENT, for the moment.
840 * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
841 enum inferior_event_type from here.
843 * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
845 (remote_async): Change callback's param type to inferior_event_type.
846 (async_client_callback): Change type as above.
848 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
850 * event-top.c (stdin_event_handler): Delete fd parameter, use
852 * event-top.h (stdin_event_handler): Delete fd parameter.
854 * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
855 target_async() to unregister the inferior fd in case of errors.
856 * inf-loop.h(inferior_event_handler): Delete fd parameter.
858 * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
861 * remote.c (async_client_callback): Delete fd parameter.
862 (remote_async_serial_handler): Ditto.
863 (remote_async): Adjust to new type of callback function.
865 * target.c (cleanup_target): Adjust parameters for to_async
867 * target.h (*to_async): Delete fd parameter from cb function.
869 * event-loop.h (handler_func): Delete fd parameter.
870 * event-loop.c (handle_file_event): Delete fd param from call to
871 proc. Do not include inferior.h.
873 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
875 * event-loop.c (inferior_event_handler,
876 inferior_event_handler_wrapper): Move from here.
877 * inf-loop.c: To here. New file.
879 * event-loop.h (inferior_event_handler): Move from here.
880 * inf-loop.h: To here. New file.
882 * remote.c: Include inf-loop.h.
883 (set_extende_protocol): Remove unused prototpye.
885 * Makefile.in (SFILES): Add inf-loop.c.
886 (inf_loop_h): Define.
887 (COMMON_OBS): Add inf-loop.o.
888 (inf-loop.o): Add rule.
889 (remote.o): Add dependency on inf-loop.h.
891 Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
893 * ser-unix.c: Add some notes on how the async code works.
895 Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
897 * somread.c (som_symfile_offsets): Fix typo in last change.
899 1999-09-30 Fred Fish <fnf@cygnus.com>
901 * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
902 * cxux-nat.c (add_shared_symbol_files): Ditto.
903 * irix5-nat.c (symbol_add_stub): Ditto.
904 * osfsolib.c (symbol_add_stub): Ditto.
905 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
906 * remote-mm.c (mm_load): Ditto.
907 * remote-udi.c (udi_load): Ditto.
908 * remote-vx.c (vx_add_symbols): Ditto.
909 * solib.c (symbol_add_stub): Ditto.
910 * somsolib.c (som_solib_add_solib_objfile): Ditto.
911 * win32-nat.c (handle_load_dll): Ditto.
913 * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
914 * cxux-nat.c (add_shared_symbol_files): Ditto.
915 * osfsolib.c (symbol_add_stub): Ditto.
916 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
917 * solib.c (symbol_add_stub): Ditto.
918 * somsolib.c (som_solib_add_solib_objfile): Ditto.
919 * symfile.c (symbol_file_command): Ditto.
920 * win32-nat.c (handle_load_dll): Ditto.
922 * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
923 * cxux-nat.c (add_shared_symbol_files): Ditto.
924 * osfsolib.c (symbol_add_stub): Ditto.
925 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
926 * solib.c (symbol_add_stub): Ditto.
927 * somsolib.c (som_solib_add_solib_objfile): Ditto.
928 * symfile.c (symbol_file_command): Ditto.
929 * win32-nat.c (handle_load_dll): Ditto.
931 * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
932 * cxux-nat.c (add_shared_symbol_files): Ditto.
933 * remote-udi.c (udi_load): Ditto.
934 * remote-vx.c (vx_add_symbols): Ditto.
935 * symfile.c (symbol_file_command): Ditto.
937 * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
938 instead of CORE_ADDR.
939 * somread.c (som_symfile_offsets): Ditto.
940 * symfile.c (default_symfile_offsets): Ditto.
941 * xcoffread.c (xcoff_symfile_offsets): Ditto.
943 * symfile.h (default_symfile_offsets): Adjust prototype.
944 (syms_from_objfile): Ditto.
945 * symtab.h (symbol_file_add): Ditto.
947 * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
948 * xcoffsolib.c (solib_add): Ditto.
949 * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
950 * symtab.h (MAX_SECTIONS): Define.
951 (struct section_addr_info): New struct for better control over
952 changing load addresses of sections.
953 * objfiles.h (OBJF_READNOW): Add new flag bit.
954 * symfile.h (sym_offsets): Change second param from CORE_ADDR to
955 "section_addr_info *".
957 * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
958 with "struct section_addr_info *addrs".
959 (syms_from_objfile): Ditto.
960 (add_symbol_file_command): Remove local variables "readnow" and
961 "mapped". Replaced with general "flags" variable.
962 (symbol_file_command): Ditto.
963 (add_symbol_file_command): Add local variables i, sec_num, argcnt,
964 expecting_option, option_index, and opt. Rework option parsing code
965 to handle additional options.
966 (_initialize_symfile): Adjust add-symbol-file usage to match new
968 (symbol_file_add): Remove parameters "mapped" and "readnow",
969 replace with general "flags".
970 (symbol_file_add): In call to allocate_objfile, replace "mapped"
971 with extracted OBJF_MAPPED bit from flags.
972 (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
974 (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
975 from parsed options. Pass flags to symbol_file_add.
976 (add_symbol_file_command): Ditto.
977 (syms_from_objfile): Add local variables i, sect, lower_sect,
978 lower_offset, and local_addr. Substitute local_addr for addrs
979 when addrs is NULL. Find lowest loadable section to be used as
980 starting point for contiguous sections. Adjust offsets if segments
981 are not contiguous. Call sym_offsets with section_addr_info
982 instead of single addr.
983 (default_symfile_offsets): Initialize objfile's section_offsets
984 with user specified offsets.
985 (symbol_file_add): Call syms_from_objfile with offsets.
986 (unknown_option_complaint): Add.
987 (add_symbol_file_command): Add "section_addrs", zero it with memset.
989 1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
991 * configure.in: Call config.sub explicitly instead of misusing the
992 autoconf internal variable $ac_config_sub.
993 * configure: Regenerated.
995 Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
997 * remote.c (readchar): When EOF mourn the inferior.
998 (getpkt): Try QUIT. Might not be a watchdog timer timeout.
999 (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
1002 * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
1003 SERIAL_TIMEOUT and SERIAL_EOF.
1004 (struct _serial_t): Add more notes on termios specific fields.
1006 * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
1007 (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
1008 tempoary for the return-value from read.
1010 * serial.c (serial_logchar): Add a stream parameter.
1011 (serial_readchar, serial_write, serial_send_break): Update.
1012 (serial_readchar): Add serial debug trace.
1014 Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
1016 * serial.h (struct _serial_t): Add field async_state. Better
1017 document field bufcnt.
1018 (SERIAL_ERROR): Delete comment about errno.
1019 * serial.c (serial_open, serial_fdopen): Initialize async_state.
1021 * ser-unix.c (push_event, fd_event, reschedule): New functions.
1022 Handle ASYNC serial input.
1023 (ser_unix_async): Update.
1024 (generic_readchar): New function. Handle event scheduling. Make
1025 EOF condition sticky.
1026 (do_unix_readchar): Rename ser_unix_readchar.
1027 (ser_unix_readchar): New function, call do_unix_readchar via
1029 (do_hardwire_readchar, hardwire_readchar): Ditto.
1031 * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
1033 (hardwire_readchar): Delete code working around ASYNC fifo bugs.
1035 Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
1037 * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
1039 (remove_breakpoint): Likewise.
1041 1999-09-29 Fred Fish <fnf@cygnus.com>
1043 * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
1044 with the more obviously intended expression "(CORE_ADDR) -1".
1045 * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
1046 * gnu-nat.c (gnu_create_inferior): Ditto.
1047 * go32-nat.c (go32_create_inferior): Ditto.
1048 * hppa-tdep.c (hppa_pop_frame): Ditto.
1049 * infcmd.c (continue_command, step_1, signal_command): Ditto.
1050 (until_next_command, finish_command): Ditto.
1051 * infrun.c (proceed): Ditto.
1052 * inftarg.c (child_create_inferior): Ditto.
1053 * m3-nat.c (m3_create_inferior): Ditto.
1054 * mac-nat.c (child_create_inferior): Ditto.
1055 * procfs.c (procfs_create_inferior): Ditto.
1056 * remote-sim.c (gdbsim_create_inferior): Ditto.
1057 * target.c (target_link): Ditto.
1058 * win32-nat.c (child_create_inferior): Ditto.
1060 Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
1062 * ser-unix.c (ser_unix_flush_input): New function. Discard input
1064 (hardwire_flush_input): Use ser_unix_flush_input.
1065 (ser_unix_nop_flush_input): Delete.
1066 * ser-unix.h (ser_unix_flush_input): Update.
1067 ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
1068 (_initialize_ser_pipe): Update.
1070 * ser-unix.c (hardwire_write): Delete.
1071 (_initialize_ser_hardwire): Update, use ser_unix_write.
1073 Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
1075 * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
1076 being handled in ser_unix_wait_for by a select.
1078 Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1080 * serial.h (struct _serial_t): Add field debug_p.
1081 (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
1083 * serial.c (serial_open, serial_fdopen): Initialize debug_p.
1084 (serial_debug, serial_debug_p): New functions.
1085 (global_serial_debug_p): New variable.
1086 (_initialize_serial): Add ``set serialdebug'' command.
1088 Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
1090 * serial.h (serial_event_ftype): Replace FD and ERROR args with
1092 * ser-unix.c (ser_unix_event): Update.
1094 * remote.c (remote_async_serial_handler): New function. Handle
1096 (remote_async): Pass remote_async_serial_handler to SERIAL.
1097 (async_client_callback, async_client_context): New variables.
1099 * remote.c (extended_remote_async_create_inferior): Use
1100 target_async to register the inferior event handler.
1102 Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
1104 * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
1105 * configure, config.in: Re-generate.
1106 * event-top.c (async_stop_sig): Use sigprocmask when available.
1108 1999-09-29 Doug Evans <devans@casey.cygnus.com>
1110 * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
1111 * m68k-stub.c (handle_exception): Ditto.
1113 1999-09-28 Fred Fish <fnf@cygnus.com>
1115 * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
1116 Add default entries for check_format and core_sniffer.
1117 * core-aout.c (aout_core_fns): Ditto.
1118 * core-regset.c (regset_core_fns): Ditto.
1119 * core-sol2.c (solaris_core_fns): Ditto.
1120 * i386aix-nat.c (i386aix_core_fns): Ditto.
1121 * i386mach-nat.c (i386mach_core_fns): Ditto.
1122 * irix4-nat.c (irix4_core_fns): Ditto.
1123 * irix5-nat.c (irix5_core_fns): Ditto.
1124 * lynx-nat.c (lynx_core_fns): Ditto.
1125 * mips-nat.c (mips_core_fns): Ditto.
1126 * ns32knbsd-nat.c (nat_core_fns): Ditto.
1127 * rs6000-nat.c (rs6000_core_fns): Ditto.
1128 * sparc-nat.c (sparc_core_fns): Ditto.
1129 * sun-nat.c (sun3_core_fns): Ditto.
1130 * ultra3-nat.c (ultra3_core_fns): Ditto.
1132 * corelow.c (core_vec): New, for selected core file handler.
1133 (sniff_core_bfd): New function.
1134 (gdb_check_format): New function.
1135 (default_check_format): New function.
1136 (default_core_sniffer): New function.
1137 (sniff_core_bfd): New function.
1138 (core_close): Reset core_vec to NULL.
1139 (core_open): Fall back to gdb_check_format if bfd_check_format
1140 does not identify the file format. Call sniff_core_bfd to pick
1141 a core file handler.
1142 (get_core_registers): Remove code that is now in sniff_core_bfd.
1143 Use current core_vec.
1145 * gdbcore.h (check_format): New core_fns function, points to function
1146 to try and identify a core file format.
1147 (core_sniffer): New core_fns function, points to function to select
1148 a specific handler for the selected core file format.
1149 (default_core_sniffer): Add prototype.
1150 (default_check_format): Add prototype.
1152 * i960-tdep.c (inferior.h): Include.
1153 * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
1154 on addresses pulled from stack.
1156 1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1158 * event-loop.c (poll_timers): Check whether the timer list has any
1159 element on it by looking at the first element pointer, instead of
1162 Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
1164 * command.c: Attempt to include POSIX <sys/wait.h> before
1167 * ser-unix.c (hardwire_print_tty_state): Ditto.
1168 * inflow.c (child_terminal_info): Fix printf args.
1170 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1172 * remote.c (remote_async_resume): Register the inferior with the
1174 (remote_async_open_1): Don't put the target in async mode here,
1175 just do it when executing.
1177 * infrun.c (complete_execution): Unregister the inferior from the
1180 * event-top.c (async_disable_stdin): Don't add
1181 async_enable_stdin() to the exec_cleanups chain.
1183 Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
1185 * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
1186 except for hpux11 native. Break out of the loop to find a
1187 stub as soon as we find an IMPORT stub.
1188 (skip_prologue_hard_way): Also recognize copy %ret1,target and
1189 all PA64 argument stores as prologue instructions.
1191 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1193 * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
1194 remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
1197 1999-09-28 Jim Blandy <jimb@cris.red-bean.com>
1199 * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
1200 which generate pointers into the argument list.
1202 Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
1204 * remote.h (cleanup_sigint_signal_handler,
1205 initialize_sigint_signal_handler): Delete extern declarations.
1206 * event-top.c, infrun.c: No longer need to include "remote.h".
1207 * remote.c (cleanup_sigint_signal_handler,
1208 initialize_sigint_signal_handler): Make static.
1209 * Makefile.in (event-top.o): Delete dependency on "remote.h".
1211 * remote.c (remote_async_terminal_ours_p): New static global. Keep
1212 track of who currently owns the terminal.
1213 (remote_async_open_1): Initialize.
1214 (remote_async_terminal_inferior): Test
1215 remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
1216 transfering the terminal to the target.
1217 (remote_async_terminal_ours): Similar.
1219 Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
1221 * remote.c (async_interrupt_query): Delete function. Merged into
1222 interrupt_query. Async cases handled by target_terminal_ours,
1223 target_terminal_inferior and SERIAL_CLOSE.
1224 (async_remote_interrupt_twice): Update.
1225 (remote_async_terminal_ours, remote_async_terminal_inferior): New
1226 functions. Steal STDIN from GDB's CLI.
1227 (init_remote_async_ops): Initialize to_terminal_ours and
1228 to_terminal_inferior.
1230 * event-top.c (async_disable_stdin, async_disable_stdin): Use
1231 target_terminal_ours / target_terminal_inferior to transfer
1232 ownership of the terminal between GDB and the target.
1234 1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1236 * infcmd.c (run_command): Call async_disable_stdin() only if
1237 dealing with an asynchronous target.
1239 Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
1241 * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
1242 to_async. Delete to_has_async. These correspond well with
1243 SERIAL* async methods.
1244 (target_can_async_p, target_is_async_p, target_async): Define.
1245 * target.c (update_current_target, cleanup_target): Update.
1247 * remote.c (remote_async_open_1): Change target to async using
1249 (remote_can_async_p, remote_is_async_p, remote_async): New
1251 (remote_async_wait, remote_async_open_1): Add FIXME about how
1252 wait_forever_enabled_p can almost be deleted once the client can
1253 enable/disable target_async.
1255 * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
1256 (run_command, continue_command, step_1, jump_command,
1257 until_command, finish_command, interrupt_target_command), top.c
1258 (return_to_top_level, execute_command), event-top.c
1259 (command_handler): Replace target_has_async with
1262 Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
1264 * remote.c (remote_async_open_1): If we go into async mode, never
1267 * infcmd.c: Include "event-top.h".
1268 (run_command, continue_command, jump_command, until_command,
1269 finish_command): Use async_disable_stdin to disable the console
1270 for synchronous commands.
1272 * remote.c (async_interrupt_query): Only disconnect the console
1273 from the terminal when sync_execution.
1275 * remote.c (initialize_sigint_signal_handler): Move declaration
1277 * remote.h: To here. Make non-static.
1279 * remote.c (remote_async_resume, async_interrupt_query): Move
1280 prompt code from here.
1281 * event-top.c (async_disable_stdin, async_enable_stdin): To
1284 * infrun.c (start_remote): Delete commented out code.
1286 Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
1288 * remote.c (remote_async_open_1): Perform the initial async_open
1289 using only synchronous calls. Only after the target is fully
1290 connected, switch to async mode. Include FIXME about now it
1291 currently works VS how it should be working.
1292 (remote_async_open_1, set_extended_protocol): Delete function
1293 set_extended_protocol. All open communication is now done
1295 (forever_enabled_p): New variable. Determine if remote_async_wait
1296 should block FOREVER when fetching target information.
1297 (remote_cisco_open, remote_open_1): Set forever_enabled_p.
1299 * infrun.c (start_remote): During the initial connect, always use
1302 Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
1304 * Makefile.in (event-top.o): Add dependency.
1305 * event-top.c: Include "remote.h".
1306 * remote.c (async_interrupt_query), event-top.c:
1307 (async_enable_stdin): Pass dummy parameter to
1308 cleanup_sigint_signal_handler.
1309 * remote.c (cleanup_sigint_signal_handler), remote.h
1310 (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
1311 event-top.h (async_enable_stdin): Change signature to match
1312 make_exec_error_cleanup handler pararameter.
1314 Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
1316 * defs.h (enum command_class): Move from here.
1317 * command.h (command_class): To here.
1319 1999-09-24 Kevin Buettner <kevinb@cygnus.com>
1320 * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
1321 help properly set bp_addr.
1322 * infrun.c (handle_inferior_event): Simplify calls to
1325 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1327 * top.c (return_to_top_level): Do exec_error cleanups if are
1328 interrupting a simulated synchronous execution command.
1330 * infrun.c (start_remote): Create a cleanup to enable stdin in
1331 case of error from this command.
1332 (complete_execution): Do the enabling of stdin via the exec_error
1333 cleanups, when needed.
1335 * remote.c (remote_async_resume): Make sure we re-enable stdin in
1336 case of error from the target.
1337 (handle_remote_sigint_twice): The handler to be set is
1338 async_remote_interrupt_twice, not async_remote_interrupt.
1339 (async_remote_interrupt_twice): Don't do anything if the target
1340 has been killed already. Call async_interrupt_query, instead of
1342 (async_interrupt_query): New function. Async case of
1345 * event-top.c (async_enable_stdin): New function. Reinstate stdin
1346 with the event loop.
1347 * event-top.h (async_enable_stdin): Export.
1349 * utils.c (exec_error_cleanup_chain): New cleanup chain.
1350 (make_exec_error_cleanup, do_exec_error_cleanups,
1351 discard_exec_error_cleanups): New functions.
1352 * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
1353 discard_exec_error_cleanups): Export.
1355 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
1357 * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
1360 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1362 * event-loop.c (fetch_inferior_event_wrapper): New
1363 function. Wrapper to pass to catch_errors.
1364 (inferior_event_handler): Pop the target if things go bad with it.
1365 Call fetch_inferior_event() from within catch_errors().
1367 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
1369 * ax-gdb.c: Use internal_error instead of error, where
1372 1999-09-23 James Ingham <jingham@leda.cygnus.com>
1374 * target.c (target_resize_to_sections): New function. Gather the
1375 resizing code for the to_sections field into one place, and make
1376 sure you update the other targets that are sharing the to_sections
1378 * target.h: Declare the target_resize_to_sections function.
1379 * solib.c (solib_add): use target_resize_to_sections.
1380 * somsolib.c (som_solib_load_symbols): ditto
1381 * rs6000-nat.c (xcoff_relocate_core): ditto
1382 * pa64solib.c (pa64_solib_load_symbols): ditto
1383 * irix5-nat.c (solib_add):ditto
1385 * top.c: Define the attach & detach hooks
1386 * defs.h: Declare the attach & detach hooks.
1387 * infcmd.c (attach_command): call the attach hook if it exists.
1388 (detach_command): call the detach hook if it exists.
1390 * complaints.c (complain): Send the complaints to stderr rather
1391 than stdout, so they don't get mixed into the result stream from
1394 1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1396 * event-loop.c (poll_timers): Use correct timeval field names,
1397 when setting the notifier timeouts, in case of select() used.
1398 (gdb_wait_for_event): Pass a pointer to the timeout structure to
1399 select(), not the structure.
1401 Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1403 * Makefile.in (init.c): Change generated file to include "defs.h"
1404 and "call-cmds.h". Use initialize_file_ftype when declaring
1405 each initialize functions.
1406 (call_cmds_h): Add definition.
1407 (init.o): Add target and dependencies.
1408 (init.c): Don't grep for _initialize* in init.c.
1410 * defs.h (initialize_file_ftype): Add function typedef.
1412 1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
1414 * procfs.c (init_procinfo): move fltset initialization to caller.
1415 (do_attach, create_procinfo): initialize fltset.
1417 1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1419 * event-loop.c, event-top.c, event-loop.h: Rerun indent.
1421 1999-09-21 Doug Evans <devans@casey.cygnus.com>
1423 * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
1425 Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
1427 From 1999-08-20 J.T. Conklin <jtc@redback.com>:
1428 * remote.c (read_frame): expand cisco run-length encoding variant
1429 inline as is done for the standard encoding.
1430 (remote_cisco_expand): Removed.
1432 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1434 * event-loop.c: Include <sys/time.h>.
1436 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1438 * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
1439 ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
1440 ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
1442 (ocd_readremote): Remove.
1443 (ocd_write): Remove unused var 'c'.
1445 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1447 * event-top.c (change_line_handler): Cleanup dead code. Add comments.
1448 * event-loop.c: Cleanup #if 0 code.
1450 * event-loop.h (timer_handler_func): New function type.
1451 (create_timer): Export function.
1452 (delete_timer): Export function.
1454 * event-loop.c: Add timeout and timeout_valid fields to
1455 gdb_notifier. New structures gdb_timer and timer_list.
1456 (gdb_do_one_event): Check whether there are any timers tht are
1457 ready, before going to wait.
1458 (gdb_wait_for_event): If the timeout structure is meaningful, pass
1459 that to select()/poll().
1460 (create_timer): New function. Creates a timer.
1461 (delete_timer): New function. Deletes a timer.
1462 (handle_timer_event): New function. Deals with timers that are ready.
1463 (poll_timers): New Function. Chack whether timers have expired.
1465 Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
1467 * remote.c (getpkt, putpkt, remote_console_output): Move
1468 declaration from here.
1469 * remote.h: To here. New file.
1470 * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
1471 declarations. Moved to "remote.h".
1472 * Makefile.in (remote_h): Define.
1473 * remote.c, tracepoint.c: Include "remote.h".
1474 * Makefile.in (tracepoint.o, remote.o): Add dependency on
1477 * remote.h (remote_cisco_objfile_relocate,
1478 cleanup_sigint_signal_handler): Add declaration. Include FIXME.
1479 * infrun.c: Include "remote.h".
1480 (complete_execution): Delete local extern declaration
1481 of ``cleanup_sigint_signal_handler''.
1482 * Makefile.in (infrun.o): Add dependency on remote.h.
1484 Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
1486 * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
1487 cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
1488 declarations from here.
1489 * kod.h: To here. New file.
1490 * kod-cisco.c, kod.c: Include "kod.h".
1491 * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
1493 * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
1495 * kod.h (kod_cisco_open): Use in declaration.
1496 * kod.c (gdb_kod_open): Update definition.
1497 * kod-cisco.c (cisco_kod_open): Update definition.
1499 Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
1501 * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
1503 * breakpoint.c (until_break_command_continuation): Add
1504 declaration. Make static.
1505 * event-top.c (rl_callback_read_char_wrapper): Ditto.
1507 Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
1509 * source.c: Include "source.h".
1510 (open_source_file, find_source_lines): Move declaration from here.
1511 * source.h: New file. To here.
1512 * Makefile.in (source.o): Add dependency on source.h.
1514 * breakpoints.c (delete_command): Move declaration from here.
1515 * breakpoints.h (delete_command): To here.
1517 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
1519 * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
1520 the instruction we're at, we're not in a stub.
1522 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
1524 * dwarf2read.c (dwarf_decode_lines): Correctly handle
1525 DW_LNS_const_add_pc.
1527 1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1529 * remote.c (remote_async_open_1): Use inferior_event_handler to
1530 handle inferior events.
1531 (extended_remote_async_create_inferior): Ditto.
1533 * serial.h (serial_event_ftype): Add two pars.
1535 * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
1536 Pass those into the call to the actual inferior event handler.
1538 * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
1540 * event-top.h (stdin_event_handler): Export new function.
1542 * event-top.c (stdin_event_handler): New function. Smarter handler
1543 for events on stdin.
1544 (change_line_handler): Don't need to update the handler for stdin
1546 (_initialize_event_loop): Stdin handler is now stdin_event_handler.
1548 * event-loop.h: (handler_func): Change signature, adding two new
1550 (sig_handler_func): New function type. It is the old handler_func.
1551 (create_async_signal_handler): Update to use sig_handler_func.
1552 (delete_async_signal_handler): Prototype for new function.
1554 * event-loop.c: Include "inferior.h".
1555 (struct file_handler): Add field error, to indicate error
1557 (struct async_signal_handler): Rename type of proc field.
1558 (add_file_handler): Add exception condition as something select()
1560 (handle_file_event): In case of error on the fd, record this in
1561 the file_handler structure. Update call to (*proc)() to match new
1563 (gdb_wait_for_event): If select() or poll() return error, report
1565 (create_async_signal_handler): Change first param type to
1567 (inferior_event_handler): New function. Smarter inferior event
1570 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
1572 * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
1573 tries to set __d_pid; it's not relevant to PA64 shared libraries.
1575 A psymtab's texthigh element, and a block's endaddr element, are
1576 the address past the end of the address range, never the address
1577 of the last byte. These data structures mean the same thing on
1578 forty different architectures; there's no reason they should be
1580 * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
1581 (find_pc_sect_symtab): Same.
1582 * objfiles.c (find_pc_sect_section): Same.
1584 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
1586 * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
1589 * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
1592 1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
1594 * breakpoint.c (permanent_breakpoint_here_p): Delete.
1595 Accidentally left over from previous changes.
1597 1999-09-17 Jim Blandy <jimb@cris.red-bean.com>
1599 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
1600 many more differences between the 32- and 64-bit ABI's than the
1601 direction the arguments grow, so this name is misleading.
1602 (PA20W_CALLING_CONVENTIONS): Define this instead.
1603 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
1604 * hppa-tdep.c (hppa_push_arguments): Split into two separate
1605 functions, depending on whether PA20W_CALLING_CONVENTIONS is
1606 #defined. These implement completely separate specifications,
1607 they don't really share that much code anyway, and this is much
1608 more readable. Specifically: leave a 16-byte, not 32-byte, frame
1609 marker; correctly align objects larger than eight bytes; promote
1610 all integral scalar arguments smaller than eight bytes to a full
1611 register width; pad aggregates smaller than eight bytes on the
1614 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
1616 * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
1617 enable/disable async event callback on serial port. Use
1618 SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
1620 (remote_async_resume, remote_async_detach, remote_async_kill,
1621 extended_remote_async_create_inferior, remote_async_wait): Ditto.
1623 * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
1625 (ser_unix_readchar): Ditto. Problems occure with back-to-back
1626 data from a target. The ASYNC code can loose the second data
1629 * serial.c (serial_fdopen): Initialize async_handler and
1632 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1634 * utils.c (discard_all_continuations): New function.
1635 * defs.h: (discard_all_continuations): Add prototype.
1637 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1639 * valops.c: Remove prototype for search_struct_field_aux(). THe
1640 function was nowhere in the file.
1641 (value_ind): Remove unused var real_val.
1642 (value_find_oload_method_list): Remove unused var v.
1643 (find_overload_match): Remove extra declaration of var jj.
1645 * Makefile.in (event_top_h): Define. Add dependency on this for
1646 every file that includes event-top.h.
1648 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
1650 * serial.c (serial_open): Delete ``&'' device.
1651 * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
1652 device async. Delete temporary "async-hardwire" device.
1654 Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
1656 * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
1657 device is in async mode.
1658 (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
1659 * serial.c (serial_is_async_p): Implement.
1660 (serial_can_async_p): Rename serial_async_p.
1661 (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
1662 the original name in SCB instead of the stripped name.
1664 Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
1666 * serial.h (struct serial_ops): Add field ASYNC.
1667 (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
1668 (struct _serial_t): Add fields async_context and async_handler.
1669 * serial.c (serial_async, serial_async_p): Implement.
1671 * ser-unix.c: Include "event-loop.h".
1672 (ser_unix_async), ser-unix.c: New function. Implement async mode.
1673 (async_event): Handle async events.
1674 * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
1675 (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
1678 * serial.c (serial_open): Discard leading ``|'' before opening a
1680 * ser-pipe.c (pipe_open): Adjust.
1681 * serial.c (serial_open): Add ``&'' prefix so that
1682 "async-hardwire" device can be explicitly selected. Work in
1684 * ser-unix.c: Register "async-hardwire" device.
1686 Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
1688 * ser-unix.h: New file. Declare generic ser_unix functions.
1689 * ser-unix.c (ser_unix_nop_get_tty_state,
1690 ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
1691 ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
1692 ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
1693 ser_unix_nop_setstopbits, ser_unix_write,
1694 ser_unix_nop_flush_output, ser_unix_nop_flush_input,
1695 ser_unix_nop_send_break, ser_unix_nop_drain_output): New
1697 * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
1700 * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
1701 (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
1702 Initialize ops vector using assignment.
1704 * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
1706 * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
1707 pipe_return_0, pipe_raw, wait_for, pipe_readchar,
1708 pipe_noflush_set_tty_state, pipe_print_tty_state,
1709 pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
1710 (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
1711 wait_for, tcp_readchar, tcp_noflush_set_tty_state,
1712 tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
1715 1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
1717 * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
1718 from remote-d10v.c, also change the memory translation to its
1720 * remote-d10v.c: Remove.
1721 * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
1723 1999-09-15 Jim Blandy <jimb@cris.red-bean.com>
1725 * breakpoint.c (remove_breakpoint): Return zero, not nothing.
1727 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
1729 * hppa-tdep.c (frame_chain): If the unwind info says we've saved
1730 r3, don't trust it. Call get_frame_saved_regs and see if we can
1731 actually find an address for r3 there.
1733 * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
1735 Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
1737 * serial.h (DEPRECATED_SERIAL_FD): Define.
1738 * serial.c (deprecated_serial_fd): New function.
1740 * remote.c (remote_async_open_1, remote_async_open_1,
1741 remote_async_detach, remote_async_kill,
1742 extended_remote_async_create_inferior, minitelnet): Update.
1743 * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
1745 * remote-st.c (connect_command), remote-os9k.c (connect_command):
1746 Fix. Call FD_SET et.al. with FD instead of serial_t.
1748 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
1750 * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
1751 instructions for saving the return pointer (32- and 64-bit) save
1752 it at different offsets.
1754 * config/pa/tm-hppa64.h: Doc fix.
1756 * defs.h (continuation): Make this a typedef.
1758 * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
1760 * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
1761 $(symfile_h); the latter has no definition.
1763 * breakpoint.c (breakpoint_here_p): Remove meaningless code,
1764 testing b->enable against shlib_disabled and call_disabled after
1765 we know it is enabled.
1767 Implement "permanent breakpoints" --- breakpoints that are
1768 hardwired into the inferior's code. GDB knows they're there, but
1769 doesn't try to insert or remove them, etc.
1770 * breakpoint.h (enum enable): Add `permanent' enablement state.
1771 * breakpoint.c (make_breakpoint_permanent): New function.
1772 * breakpoint.h (make_breakpoint_permanent): Add declaration.
1773 * breakpoint.c (insert_breakpoints): Don't bother to insert
1774 permanent breakpoints...
1775 (remove_breakpoint): ... or remove them.
1776 (breakpoint_here_p): Handle `permanent' like `enabled'. Change
1777 return value to indicate whether it's a permanent breakpoint here,
1778 or an ordinary breakpoint.
1779 * breakpoint.h (enum breakpoint_here): New enum.
1780 (breakpoint_here_p): Change declaration.
1781 * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
1783 (describe_other_breakpoints): Describe permanent breakpoints.
1784 (check_duplicates): If one of the breakpoints at ADDRESS is a
1785 permanent breakpoint, treat all the others as the duplicates, so
1786 we don't try to insert or remove any of them. Verify that only
1787 the permanent breakpoint is actually inserted.
1788 (delete_breakpoint): Complain if we discover that another
1789 breakpoint was inserted at the same place as a permanent
1791 (disable_breakpoint): Fail silently if asked to disable a
1792 permanent breakpoint.
1793 (do_enable_breakpoint): Don't change a permanent breakpoint's
1794 enablement to ordinary `enabled'. Leave it alone.
1795 (create_solib_event_breakpoint): Return the
1796 breakpoint object created.
1797 * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
1798 * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
1799 DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
1800 __dld_break, which contains the permanent breakpoint, when interesting
1801 things happen. Tell GDB that the breakpoint in __dld_break is
1803 * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
1804 breakpoint as enabled.
1805 * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
1806 (default_skip_permanent_breakpoint): New function.
1807 (resume): If we're trying to resume at a permanent breakpoint, use
1808 SKIP_PERMANENT_BREAKPOINT to step over it.
1809 * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
1810 * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
1811 (SKIP_PERMANENT_BREAKPOINT): Define.
1813 1999-09-14 Kevin Buettner <kevinb@cygnus.com>
1815 * symtab.h, minsyms.c (find_stab_function_addr): Changed
1816 type of second parameter from partial_symtab * to char *.
1818 * minsyms.c (find_stab_function_addr): Look for minimal
1819 symbol without filename if filename based search fails.
1820 * dbxread.c (process_one_symbol): Call find_stab_function_addr()
1821 in place of inline code with identical functionality.
1822 * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
1823 up symbol's address from minimal symbol table when N_FUN
1824 address is missing. Also, make sure this value is used for
1825 calculating the value of the texthigh field.
1827 1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1829 * event-loop.c (create_file_handler): Increment the total number
1830 of file descriptors for the poll case, only if this is a new file
1833 1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
1835 * go32-nat.c: misc minor cleanups and fixes missed in last patch.
1837 Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1839 * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
1840 (union serial_ops): Update.
1842 * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
1843 (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
1844 ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
1845 ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
1846 (e7000pc_print_tty_state): Update.
1847 * inflow.c (child_terminal_info): Update.
1848 * serial.c (serial_print_tty_state): Update.
1850 Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
1852 * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
1853 all functions to ISO-C.
1854 * serial.h, serial.c: Move all indirect macro function calls from
1855 serial.h into serial.c.
1856 (serial_drain_output, serial_flush_output, serial_flush_input,
1857 serial_raw, serial_get_tty_state, serial_set_tty_state,
1858 serial_print_tty_state, serial_noflush_set_tty_state,
1859 serial_setbaudrate, serial_setstopbits): New functions.
1860 (do_serial_close): Rename serial_close.
1861 (serial_close, serial_un_fdopen): New functions. Call
1864 1999-09-13 James Ingham <jingham@leda.cygnus.com>
1866 * symtab.c (decode_line_1): Find the rightmost parenthesis in the
1867 expression, not the leftmost. This allows us to parse function
1868 declarations with embedded function prototypes.
1870 Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
1872 * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
1874 1999-09-13 Kevin Buettner <kevinb@cygnus.com>
1876 * i386-tdep.c (i386_extract_return_value): ifdef'd so that
1877 non-linux targets will work again.
1878 (i386_do_registers_info, i386_print_register): Revert changes
1879 of 1999-09-03; these functions have been removed because they
1880 are Linux specific and break non-Linux builds. This functionality
1881 will be restored after FP support unification has been achieved.
1882 * i387-tdep.c (i387_print_register, void i387_float_info):
1884 * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
1885 DO_REGISTERS_INFO, i386_do_registers_info,
1886 i387_print_register): Likewise.
1888 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1890 * event-top.c (call_readline): Change to accept gdb_client_data as
1892 (rl_callback_read_char_wrapper): New function to match what the
1893 event loop expects and what readline expects.
1894 (change_line_handler): Make call_readline point to
1895 rl_callback_read_char_wrapper, instead of rl_callback_read_char.
1896 (_initialize_event_loop): Ditto.
1897 (gdb_readline2): Change parameter to gdb_client_data.
1898 * event-top.h (call_readline, gdb_readline2): Change accordingly.
1900 * event-loop.c (add_file_handler): Change 2nd par to
1901 handler_func*. No more need for casting.
1902 * event-loop.h (create_async_signal_handler): Change accordingly.
1904 * inferior.h (fetch_inferior_event): Change parameter to void*.
1905 * infrun.c (fetch_inferior_event): Ditto.
1907 1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
1909 * infrun.c (step_into_function): New function, broken out from the
1910 step_into_function label in handle_inferior_event.
1911 (handle_inferior_event): Change a goto into a function call.
1913 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1915 * event-top.h: New file. All the exported vars and functions from
1918 * event-loop.h (struct gdb_event, event_handler_func,
1919 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
1920 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
1921 (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
1922 async_init_signals, set_async_editing_command,
1923 set_async_annotation_level, set_async_prompt, handle_stop_sig,
1924 handle_sigint, pop_prompt, push_prompt, gdb_readline2,
1925 mark_async_signal_handler_wrapper, async_request_quit,
1926 async_command_editing_p, exec_done_display_p,
1927 async_annotation_suffix, new_async_prompt, the_prompts,
1928 call_readline, input_handler, input_fd): Move to event-top.h.
1929 (All function prototypes): Don't use PARAMS anymore.
1931 * event-loop.c: (struct gdb_event, event_handler_func,
1932 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
1933 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
1935 Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
1937 * event-top.c: Include event-top.h. Include "signals.h", not
1939 Remove use of PARAMS. ANSIfy functions headers.
1940 (handle_stop_sig): move prototype to event-top.h.
1942 * remote.c: Include event-top.h. Make it understand
1943 async_signal_handler type.
1944 * infrun.c: Include event-top.h.
1949 Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
1951 * gdbarch.sh: Describe each of the fields.
1953 Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
1955 From 1999-09-12 Jim Blandy <jimb@cris.red-bean.com>:
1956 * gdbarch.sh (generating setters): Use sed to generate the proper
1957 indentation, not tr; tr's behavior is notoriously unportable.
1959 1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
1961 * i387-tdep.c (print_387_control_bits): Don't print newline; the
1962 callers take care of that. (Thanks to H.J. Lu.)
1964 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1966 * d10v-tdep.c (DMEM_START): Set to 0x2000000.
1967 (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
1968 itracesource): Add 'i' prefix to commands, so as not to conflict
1969 with generic trace commands.
1971 1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
1973 * remote.c (_initialize_remote): Fix the specification of the
1974 "remote" prefix to set and show commands.
1976 1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1978 * event-loop.c (create_file_event): New function. Creates a gdb
1979 event for a given fd.
1980 (gdb_wait_for_event): Use create_file_event().
1981 * event-loop.h: export create_file_event().
1983 * event-loop.c (delete_file_handler): Move the clearing of the
1984 mask to later on in the function, because we need it in order to
1985 deactivate the correct fd when using select().
1987 * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
1988 with 0xf are branch instructions.
1989 (m32r_scan_prologue): Initialize framesize to 0.
1991 1999-09-07 J.T. Conklin <jtc@redback.com>
1993 * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
1994 (handle_exception): Removed #if'd out exception hook code.
1996 * i386-stub.c, m68k-stub.c (error): Removed unused variable.
1998 * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
1999 sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
2002 Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
2004 * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
2007 Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
2009 From Jim Blandy <jimb@cygnus.com>:
2011 Step into calls to functions in shared libraries properly. See
2012 the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
2013 * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
2015 1999-09-05 Fred Fish <fnf@cygnus.com>
2017 * elfread.c (elf_symtab_read): Remove separately passed bfd
2018 pointer and offset. Pick up bfd pointer from objfile, and
2019 get offset from objfile's section_offsets.
2021 Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
2023 * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
2024 named "foo" to "fopo" which more accurately describes the FPU
2025 Operand Pointer Offset. The real reason for this change, of
2026 course, is that many programmers use $foo as a convenience
2027 variable and are likely to be unpleasantly surprised to find
2028 that they're unwittingly changing the state of their ia32 FPU.
2030 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
2032 * monitor.c (monitor_supply_register): Stop scanning val string
2033 if a newline is encountered.
2035 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
2037 monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
2038 (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
2039 monitor_dump_reg_block): Dump hard-coded constants in favor
2042 (readchar): Re-enable output of characters read from monitor when
2045 (monitor_supply_register): Use ULONGEST to hold value.
2046 Replace strtoul() call with hand-coded loop to handle values
2049 (monitor_store_register): Use ULONGEST to hold value.
2051 Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
2053 [Merged linux/x86 floating point code from Bill Metzenthen,
2054 Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
2055 following remarks are Jim Blandy's.]
2057 * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
2059 (store_floating): Call TARGET_STORE_FLOATING, if #defined.
2061 * i386-tdep.c (i386_print_register, i386_do_registers_info): New
2063 (i386_extract_return_value): GNU/Linux returns floating point
2064 values in a floating point register too.
2065 (set_disassembly_flavor): Add prototype.
2066 (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
2067 which wasn't the first FP data register).
2068 (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
2069 the limits of the FPU-related registers.
2070 (i386_extract_return_value): Tell GDB how to find return values
2071 larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
2074 * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
2075 (print_387_control_bits): New function.
2076 (print_387_status_word): Break out bit-splitting into...
2077 (print_387_status_bits): New function.
2078 (i387_print_register, i387_float_info, i387_hex_float_input): New
2080 (i387_extract_floating, i387_store_floating): New functions.
2082 * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
2083 if it's #defined. Tolerate values of `nonnegative' other than
2086 * i386-linux-nat.c: New file.
2087 * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
2088 (i386-linux-nat.o): New rule, listing dependencies.
2089 * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
2090 the plain i386v4-nat.o.
2091 * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
2092 * config/i386/xm-linux.h: Define HOST_I386.
2094 * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
2095 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
2096 FPDATA_REGNUM, FPEND_REGNUM): New definitions.
2097 (REGISTER_BYTES): Changed accordingly.
2098 (SKIP_SOLIB_RESOLVER): #define this.
2099 (i386_linux_skip_solib_resolver): New declaration.
2100 (i387_float_info): Added extern decl for this function.
2101 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
2102 TARGET_ANALYZE_FLOATING): Define.
2103 (i387_extract_floating, i387_store_floating): New extern decls.
2104 (I386_GNULINUX_TARGET): Define.
2105 (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
2106 FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
2107 REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
2108 MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
2109 TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
2110 definitions, perhaps overriding those inherited from
2111 config/i386/tm-i386.h.
2112 (i386_do_registers_info, i387_print_register, double_to_i387,
2113 i387_to_double): New declarations.
2114 (LD_I387): Define iff both the host and target are using i387
2116 (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
2117 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2118 REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
2120 * source.c (list_command): List the right number of source lines,
2121 even if we're at the top of the file.
2123 1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
2125 * infrun.c (step_over_function): New function, broken out from the
2126 step_over_function label in handle_inferior_event.
2127 (handle_inferior_event): Change a goto into a function call.
2129 Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
2131 * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
2132 (INTERNAL_CFLAGS): Update
2133 * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
2134 ../sim/common/aclocal.m4.
2135 * configure: Re-generate.
2137 Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
2139 * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
2140 -Werror. See Makefile.in.
2141 * z8k-tdep.c (z8k_set_pointer_size): Document problem.
2143 * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
2144 z8k_saved_pc_after_call, z8k_frame_saved_pc,
2145 z8k_set_pointer_size): Declare.
2146 (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
2147 (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
2148 SAVED_PC_AFTER_CALL): Update.
2149 * z8k-tdep.c (z8k_print_register_hook): Rename
2150 z8k_print_register_hook.
2151 (z8k_frame_chain): Rename frame_chain.
2152 (z8k_saved_pc_after_call): Rename saved_pc_after_call.
2153 (z8k_frame_saved_pc): Rename frame_saved_pc.
2154 (z8k_print_register_hook): Fix printf.
2155 (read_memory_pointer): Add declaration.
2156 ("value.h"): Include.
2157 * Makefile.in (z8k-tdep.o): Add dependency on value.h.
2159 * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
2161 * Makefile.in (remote-e7000.o): For moment, don't try to compile
2162 with -Werror. See Makefile.in.
2163 * sh-tdep.c (sh_show_regs): Fix printf calls.
2164 * xcoffsolib.c (solib_info): Fix Printf calls.
2165 * dink32-rom.c: #include "symfile.h" for generic_load and
2166 "inferior.h" for write_pc.
2167 * Makefile.in (dink32-rom.o): Update.
2169 * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
2170 config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
2173 Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
2175 * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
2177 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
2178 Pass REGISTER_SIM_REGNO converted register number to the
2181 1999-09-01 Tom Tromey <tromey@cygnus.com>
2183 * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
2185 1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2187 * values.c (value_virtual_fn_field): Remove unused var(s).
2188 * thread.c (prune_threads): Ditto.
2189 * symtab.c (lookup_transparent_type): Ditto.
2190 (decode_line_1): Ditto.
2191 (make_symbol_overload_list): Ditto.
2192 * rs6000-tdep.c (frame_get_saved_regs): Ditto.
2193 (set_processor): Ditto.
2194 * remote.c (remote_remove_breakpoint): Ditto.
2195 (remote_query): Ditto.
2197 * remote-sds.c (sds_fetch_registers): Ditto.
2198 (putmessage): Ditto.
2199 * ppcbug-rom.c (ppcbug_supply_register): Ditto.
2200 (ppcbug_open): Remove unused prototype.
2201 * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
2202 * ocd.c (ocd_open): Ditto.
2203 (ocd_get_packet): Ditto.
2204 * monitor.c (monitor_error): Ditto.
2205 (monitor_wait_srec_ack): Ditto.
2206 * main.c (main): Ditto.
2207 * gdbtypes.c (count_virtual_fns): Ditto.
2208 * exec.c (exec_file_command): Ditto.
2210 * event-top.c: Include handle_sigwinch() function prototype within
2213 * eval.c (evaluate_subexp_standard): Remove unused variable.
2214 (evaluate_subexp_standard): Remove unused variables.
2215 * dink32-rom.c (dink32_supply_register): Remove unused variable.
2216 * dbxread.c (elfstab_build_psymtabs): Ditto.
2217 * command.c (do_setshow_command): Ditto.
2218 * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
2220 (until_break_command): Remove unused variables 'arg1' and 'arg2'.
2221 (create_exception_catchpoint): Remove unused variable 'i'.
2222 * ax-gdb.c (gen_sub): Remove unused variable.
2223 (_initialize_ax_gdb): Ditto.
2225 * ser-pipe.c (pipe_readchar): If timeout is expired return
2227 * ser-tcp.c (tcp_readchar): If timeout is expired return
2230 Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
2232 * version.h: New file.
2233 * Makefile.in (version_h): Define.
2234 (version.o): Add target.
2236 * remote-array.c: #include "version.h".
2237 (version): Delete extern declarations.
2238 * Makefile.in (remote-array.o): Add dependency on version.h.
2240 * top.c: #include "version.h".
2241 (version, host_name, target_name): Delete extern declarations.
2242 * Makefile.in (top.o): Add dependency on version.h.
2244 * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
2245 remote-array.c (array_open), remote-mips.c (send_srec),
2246 dve3900-rom.c (store_bitmapped_register): Fix Printfs.
2248 * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
2249 m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
2250 dsrec.c (load_srec): Fix printf problems.
2252 Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
2254 * Makefile.in (monitor.o): For moment, don't try to compile with
2255 -Werror. monitor.c has -Wformat problems. See Makefile.in for
2258 Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
2260 * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
2261 for doubleword store instructions.
2262 (hppa_frame_find_saved_regs): Similarly.
2264 Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
2266 * d30v-tdep.c (d30v_print_register):
2267 (tdisassemble_command):
2269 * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
2272 * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
2273 Fix printf arguments.
2275 * remote-mips.c, mips-tdep.c: Move declaration of
2276 ``mips_set_processor_type_command'' from here.
2277 * config/mips/tm-mips.h: To here.
2278 * remote-array.c: #include "inferior.h".
2279 * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
2281 * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
2283 (monitor_supports_breakpoints): Integer variable.
2285 * m32r-rom.c: #include "inferior.h" and <ctype.h>
2286 * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
2288 * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
2290 (POP_FRAME): Call i960_pop_frame.
2291 * i960-tdep.c (i960_pop_frame): Rename pop_frame.
2292 * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
2294 1999-08-15 Fred Fish <fnf@cygnus.com>
2296 * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
2297 allocating section_offsets array.
2298 * remote-os9k.c (rombug_wait): Ditto.
2299 * remote-vx.c (vx_add_symbols): Ditto.
2300 * remote.c (get_offsets): Ditto.
2301 (remote_cisco_objfile_relocate): Ditto.
2302 * rs6000-nat.c (vmap_symtab): Ditto.
2304 * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
2305 of returning a pointer to section offsets.
2306 * somread.c (som_symfile_offsets): Ditto.
2307 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2308 * symfile.c (default_symfile_offsets): Ditto.
2309 (syms_from_objfile): The sym_offsets function has already set section
2310 offsets and no longer returns a value.
2312 * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
2313 separate from objfile.
2314 (xcoff_start_psymtab): Ditto.
2315 (START_PSYMTAB): Ditto.
2316 * os9kread.c (read_minimal_symbols): Ditto.
2317 (read_os9k_psymtab): Ditto.
2318 (os9k_start_psymtab): Ditto.
2319 (record_minimal_symbol): Ditto.
2320 * dbxread.c (START_PSYMTAB): Ditto.
2321 (start_psymtab): Ditto.
2322 * mdebugread.c (START_PSYMTAB): Ditto.
2323 (elfmdebug_build_psymtabs): Ditto.
2324 (mdebug_build_psymtabs): Ditto.
2325 (parse_partial_symbols): Ditto.
2326 (new_psymtab): Ditto.
2327 * dwarfread.c (dwarf_build_psymtabs): Ditto.
2328 * partial-stab.h (START_PSYMTAB): Ditto.
2329 * stabsread.h (start_psymtab): Ditto.
2330 * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
2331 (dwarf2_build_psymtabs_easy): Ditto.
2332 (dwarf2_build_psymtabs_hard): Ditto.
2333 * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
2334 (hpread_quick_traverse): Ditto.
2335 (hpread_start_psymtab): Ditto.
2336 (scan_procs): Ditto.
2337 * hpread.c (hpread_build_psymtabs): Ditto.
2338 * symfile.h (dwarf2_build_psymtabs): Ditto.
2340 * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
2342 * coffread.c (enter_linenos): Pass objfile instead of section
2345 * dbxread.c (dbx_symfile_read): No need to explicitly pass
2346 text addr and size. Let read_dbx_symtab find them.
2347 (read_dbx_symtab): Get text addr and size from objfile.
2348 (dbx_symfile_read): Remove dead code (call to strlen);
2350 1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
2352 * Makefile.in: add rule for sol-thread.o.
2353 Add rule for linux-thread.o.
2355 1999-08-13 Jim Kingdon <kingdon@redhat.com>
2357 Threads code from gdb 4.18-codefusion-990706
2358 [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
2359 * infrun.c (signal_stop_update, signal_print_update,
2360 signal_pass_update): new functions.
2361 * inferior.h: new prototypes for above functions.
2362 * target.h (enum strata): add thread stratum.
2363 * linux-thread.c: new file. Support for debugging linux threads.
2364 * config/i386/nm-linux.h: several new prototypes for above.
2365 * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
2367 More threads code from the same place:
2368 * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
2370 * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
2371 * target.c (signals, target_signal_from_host,
2372 target_signal_to_host): Add clauses for
2373 TARGET_SIGNAL_REALTIME_32.
2375 1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
2377 * sol-thread.c (sol_thread_detach): strip thread-id out of
2378 inferior_pid, so that procfs_detach can't choke on it.
2380 1999-08-31 J.T. Conklin <jtc@redback.com>
2382 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
2383 sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
2384 define it as a pointer to &remcomInBuffer[0].
2385 (handle_exception): Update.
2387 * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2388 Removed #ifdef'd out code which implements the non-standard 'b'
2389 (set baud rate) command.
2391 1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
2393 * infrun.c (keep_going): New function, broken out from the
2394 keep_going label in handle_inferior_event.
2395 (handle_inferior_event): Change more gotos into function calls.
2397 Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
2399 * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
2401 Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
2403 * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
2405 * alpha-tdep.c (heuristic_proc_start): Ditto.
2407 From Stan Shebs <shebs@andros.cygnus.com>:
2408 * defs.h (strlen_paddr): Fix prototype - add void argument list.
2410 Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2412 * defs.h (gdb_print_host_address), utils.c
2413 (gdb_print_host_address): Rename gdb_print_address.
2415 * expprint.c, gdbtypes.c, symmisc.c: Update.
2417 *expprint.c: Use gdb_print_host_address when displaying native
2420 Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
2422 * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
2423 cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
2424 remote.c (putpkt_binary, compare_sections_command,
2425 remote_cisco_section_offsets), dcache.c (dcache_info),
2426 breakpoint.c (break_at_finish_at_depth_command_1,
2427 break_at_finish_command_1), symfile.c (generic_load),
2428 (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
2429 (f_val_print), maint.c (maintenance_translate_address): Fix printf
2430 -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
2431 paddr_d to print addresses. Change ``d'' to ``ld''.
2433 * utils.c (strlen_paddr): New function.
2435 Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
2437 * config/d30v/tm-d30v.h (d30v_frame_chain,
2438 d30v_init_frame_pc): Add declaration.
2440 * arc-tdep.c (arc_pop_frame): Rename pop_frame.
2441 (arc_push_dummy_frame): Rename push_dummy_frame.
2442 (arc_set_cpu_type_command): Add declaration.
2444 * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
2447 1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
2449 * infrun.c (prepare_to_wait): New function, broken out from the
2450 wfi_continue label in handle_inferior_event.
2451 (handle_inferior_event): Change more gotos into function calls.
2453 1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
2455 * tracepoint.c: -Wall warning cleanup.
2456 (parse_and_eval_memrange): remove (unused).
2457 (output_command, args_info, locals_info, registers_info): add decls.
2458 (getpkt, putpkt, remote_console_output): add decls.
2459 (isalnum, isspace): cast arg to avoid warning.
2460 (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
2462 Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
2464 * d10v-tdep.c: #include "language.h".
2466 Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
2468 * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
2469 * configure, acconfig.in: Re-generate.
2471 * remote-rdp.c: #include <time.h>
2473 * config/arm/tm-arm.h (arm_float_info): Add declaration.
2475 * arm-tdep.c (convert_from_extended, convert_to_extended): Change
2476 double ptr arg to void ptr arg.
2478 * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
2480 (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
2481 (convert_from_extended, convert_to_extended): Add declaration.
2483 Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2485 * configure.in (WERR_CFLAGS): Separate the -Werror flag.
2486 * configure: Re-generate.
2488 * Makefile.in (INTERNAL_CFLAGS): Re-define using
2489 INTERNAL_WARN_CFLAGS.
2490 (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
2491 (tracepoint.o): Add explicit rule.
2492 (WERR_CFLAGS): Add definition.
2494 Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2496 * utils.c: #include "event-loop.h" for declaration of
2498 * Makefile.in (utils.o): Add dependency on event-loop.h.
2500 * event-top.c (mark_async_signal_handler_wrapper,
2501 async_request_quit): Move declaration from here.
2502 * event-loop.h: To here.
2504 * defs.h: Add declaration of exec.c:exec_set_section_offsets.
2506 * event-top.c: #include "gdbcmd.h" which includes "command.h" and
2507 hence expose declaration of function dont_repeat.
2509 * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
2510 event-top.c (ISATTY): Move definitions from here.
2511 * defs.h (ISATTY): To here. #include <unistd.h>.
2513 * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
2514 utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
2515 ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
2516 ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
2517 hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
2518 corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
2520 Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
2522 * defs.h (struct tui_stream, enum streamtype): Move from here.
2525 * main.c (tui_file_fputs): Move from here.
2528 Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2530 * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
2532 1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
2534 * solib.c (open_symbol_file_object): new function.
2535 Called when attaching to a new process, if there is no loaded
2536 symbol file. Attempts to locate the executable file for the
2537 attached process and load symbols from it.
2538 (solib_add): Call open_symbol_file_object if attaching to a
2539 new process and no open symbol file.
2541 1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
2543 * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
2544 removed--no longer checked anywhere in gdb.
2546 1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
2548 * infrun.c (stop_stepping): New function, broken out from
2549 stop_stepping label in handle_inferior_event.
2550 (handle_inferior_event): Change gotos into function calls.
2552 Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
2554 * defs.h (LONGEST): Move definition to earlier in file - to just
2556 (paddr_u, paddr_d): Declare.
2557 * utils.c (decimal2str): New function.
2558 (paddr_u, paddr_d): Define.
2560 * remote.c (remote_cisco_section_offsets,
2561 compare_sections_command): Fix XprintfX arguments. Use paddr...
2562 (putpkt_binary): Fix XprintfX arguments.
2564 Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
2566 * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
2567 by gcc -Wparentheses.
2569 1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
2571 * infrun.c (check_sigtramp2): New function, broken out from
2572 check_sigtramp2 label in handle_inferior_event.
2573 (handle_inferior_event): Change gotos into function calls.
2575 Declare Tahoe configuration obsolete.
2576 * configure.host, configure.tgt: Comment out Tahoe configs.
2577 * Makefile.in: Comment out Tahoe-related action.
2578 * tahoe-tdep.c, config/tahoe/*: Comment out.
2579 * NEWS: Mention obsolete status.
2581 1999-08-26 J.T. Conklin <jtc@redback.com>
2583 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
2584 sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
2585 the packet start character is received in the 'middle' of a
2586 packet, assume that packet end character has been lost and
2589 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
2590 sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
2591 to first character of input buffer. Removed & 0x7f masks.
2592 (handle_exception): Don't access remcomInBuffer directly.
2594 1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
2596 * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
2597 enabled breakpoints.
2599 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
2601 * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
2602 solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
2603 ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
2604 struct declarations.
2606 * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
2607 config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
2608 config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
2609 config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
2610 config/sparc/tm-sp64.h, config/v850/tm-v850.h,
2611 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
2612 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
2613 config/mips/tm-mips.h, config/m68k/tm-m68k.h,
2614 config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
2615 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2616 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
2617 config/a29k/tm-a29k.h: Ditto.
2619 Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2621 * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
2623 * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
2624 (TDEPFILES): From here.
2626 1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2628 * top.c (init_main): Add new set/show command exec-done-display,
2629 default value is off.
2630 * event-loop.h: Export exec_done_display_p.
2631 * event-top.c: New variable exec_done_display_p.
2632 * infrun.c (complete_execution): Print completion message if
2633 corresponding flag is set.
2635 * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
2637 From: J.T. Conklin <jtc@redback.com>
2638 * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
2639 (init_main): Always use DEFAULT_PROMPT.
2641 Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
2643 * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
2644 (hppa_use_struct_convention): Update for PA64.
2645 (hppa_frame_saved_pc): Properly extract the saved PC in a call
2647 (in_solib_call_trampoline): Return nonzero if we are in a function
2649 (prologue_inst_adjust_sp): Handle std,ma.
2650 (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
2651 (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
2654 * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
2655 (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
2657 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
2659 * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
2660 lost when libgdb.a was added.
2662 Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
2664 * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
2666 * gdbarch.sh: New file.
2667 * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
2669 Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2671 * Makefile.in (libgdb.a): New target.
2672 (gdb$(EXEEXT)): Add dependency on libgdb.a.
2673 (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
2675 Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
2677 * infttrate.c (child_pid_to_exec_file): Find the correct base
2678 of the stack for PA64.
2680 * pa64solib.c: Fix some minor whitespace problems.
2681 (bfd_lookup_symbol): New function.
2682 (pa64_solib_create_inferior_hook): Find the address __dld_break
2683 in the dynamic linker. Try to set a shlib event breakpoint in
2685 (add_to_solist): Do not add the same shared library to the shlib
2686 list more than once.
2688 Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
2690 * value.h (enum lval_type): Move declaration from here.
2691 * defs.h (enum lval_type): To here.
2692 * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
2695 1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2697 * breakpoint.c (can_use_hardware_watchpoint): reject expressions
2698 that refer to registers or register variables.
2700 Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
2702 * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
2704 * pa64solib.c pa64solib.h: New files.
2706 * config/pa/hppa64.mt: Delete commented out code that is and
2707 never will be appropriate for this target.
2708 * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
2710 * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
2712 * configure.host; Use "hpux11w" and "hpux11" instead of
2713 "hpux1100w" and "hpux1100" respectively
2714 * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
2715 * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
2716 * config/pa/hpux11.mt: Likewise.
2718 1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
2720 * breakpoint.h (target_hw_bp_type): new enum.
2721 * breakpoint.c (insert_breakpoints): use enum instead of consts.
2722 (remove_breakpoint): use enum instead of consts.
2723 (throughout): use "warning" instead of "fprintf(stderr, ..."
2724 [Also clean up a bunch of excessively long lines.]
2726 1999-08-19 J.T. Conklin <jtc@redback.com>
2728 * i386-stub.c (waitabit): Removed.
2729 (breakpoint): Update.
2731 * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
2732 sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
2734 * m68k-stub.c (putpacket): Restore code so that packets are sent
2735 until an ACK is received.
2737 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2739 * breakpoint.c (bpstat_stop_status): Accept triggered addresses
2740 anywhere inside the region occupied by a watched variable as a
2741 sign that the watchpoint fired. Don't stop if some watchpoint
2742 was triggered, but its address doesn't match the address of this
2744 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
2745 Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
2746 (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
2747 if it returns zero, return zero immediately.
2748 (insert_breakpoints): Try to insert watchpoints for all the values
2749 on the value chain, even if some of them fail to insert. Remove
2750 the breakpoint if parts of its value chain couldn't be inserted.
2752 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2754 * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
2756 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2758 * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
2760 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2762 * go32-nat.c (go32_wait): If we are in a single-step mode, and the
2763 next instruction is INT nn or INTO, use a temporary breakpoint to
2764 simulate single-step mode, and reset the trace flag.
2766 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2768 * go32-nat.c (wp_op): New typedef.
2769 (SHOW_DR): Print the length of watched region as well.
2770 (go32_insert_aligned_watchpoint): Remove unused argument PID. All
2771 callers and the prototype changed.
2772 (go32_handle_nonaligned_watchpoint): Renamed from
2773 go32_insert_nonaligned_watchpoint. Now handles all operations on
2774 non-aligned watchpoints: insertion, deletion, and counting. If
2775 called with wp_count as the first argument, return the count of
2776 debug registers needed to watch the region. Don't break out of
2777 the loop before all the addresses in the region are processed.
2778 (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
2780 (go32_remove_aligned_watchpoint): New function, modeled after
2781 go32_insert_aligned_watchpoint. Removes watchpoints that watch
2782 regions of arbitrary length by calling
2783 go32_handle_nonaligned_watchpoint as needed.
2784 (go32_region_ok_for_watchpoint): New function, called from
2785 can_use_hardware_watchpoint via the new macro
2786 TARGET_REGION_OK_FOR_HW_WATCHPOINT.
2788 * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
2789 Define to call go32_region_ok_for_watchpoint.
2790 (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
2791 to 1 was due to a bug in go32-nat.c).
2793 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2795 * go32-nat.c (cleanup_dregs): New function.
2796 (go32_mourn_inferior): Call it.
2797 (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
2798 SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
2800 (SET_BREAK): Increment the debug register's reference count.
2801 (DR_DEF): New macro, returns the access and length bits of the
2803 (SHOW_DR): Print the reference count of each register. Disable or
2804 enable print-out depending on an environment variable GDB_SHOW_DR.
2805 (go32_insert_aligned_watchpoint): Look for an occupied debug
2806 register with the same address and access/length bits, and reuse
2807 it by incrementing reference the count, before occupying another
2808 register. Return zero upon success.
2809 (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
2810 go32_remove_watchpoint.
2811 (go32_remove_watchpoint): Accept an additional parameter: the
2812 read/write bits of the watchpoint to remove, and only remove a
2813 watchpoint if it's occupied and its address and read/write bits
2814 match. Only disable the register if its reference count is zero;
2815 otherwise just decrease the reference count.
2816 (go32_remove_hw_breakpoint): Only decrease reference count and
2817 disable the debug register if it is occupied and its access bits
2818 match those of an instruction breakpoint.
2819 (go32_insert_hw_breakpoint): Before occupying another debug
2820 register, look for an already occupied register that defines an
2821 instruction breakpoint with the same address. If found, increment
2822 its reference count. Call SHOW_DR even if failed to insert a
2825 * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
2826 TYPE argument as well.
2828 Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
2830 * mips-tdep.c: Add more comments.
2832 1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
2834 * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
2835 about frameless functions.
2837 1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
2839 * thread.c (delete_thread): delete any step_resume breakpoint
2840 held by the thread. (prune_threads): call delete_thread.
2841 * breakpoint.c (breakpoint_init_inferior): if startup, then
2842 delete any remaining step_resume breakpoints.
2843 * infrun.c (handle_inferior_event): add cautionary comment.
2845 1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2847 * remote.c (remote_async_mourn): New function. Async version of
2850 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2852 * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
2855 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2857 * command.c (CANT_FORK) [__MSDOS__]: Define.
2858 (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
2860 [__DJGPP__]: Return to the original directory after the shell
2863 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2865 * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
2866 is a null character.
2868 * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
2870 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2872 * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
2873 redir_to_child, redir_to_debugger, redir_debug_init)
2874 [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
2876 (print_387_status): Print "last FP instruction", not "last
2877 exception". Restore the upper 5 bits of the opcode that aren't
2878 stored in the FPU state. Print the FPU stack in its physical
2879 order, not relative to ST(0). Print "special", not "trap" for
2880 unnormals and infinities. Print all 10 bytes of each FP register,
2881 and print them with 19 significant digits.
2882 (regno_mapping): Make the mapping consistent with tm-go32.h.
2883 (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
2885 (excep_map): New variable, maps GDB signals to DJGPP exceptions.
2886 (go32_attach): Signal an error: we cannot attach to other
2888 (go32_resume): Record the signal with which the inferior should be
2889 resumed, mapped to the DJGPP exception number.
2890 (go32_wait): Pass the signal recorded in go32_resume to the
2891 debuggee. Save and restore debugger's and debuggee's current
2893 [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
2894 (store_register): FPU regsiters have numbers less than 31.
2895 (go32_kill_inferior): Delete the parsed command-line storage.
2896 (go32_create_inferior): Initialize the parsed command-line
2897 storage. Parse the command line and create the redirections for
2898 inferior's standard handles.
2899 [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
2900 (ignore2): Function deleted.
2901 (device_mode): New function, switches a character device between
2902 raw and cooked mode.
2903 (go32_terminal_init): Invalidate the raw/cooked mode information.
2904 (go32_terminal_info): Print whether the inferior's terminal is in
2906 [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
2907 closed by the inferior.
2908 (go32_terminal_inferior): Switch standard handles to the
2909 inferior's files/devices. Put the inferior's input device to
2910 raw/cooked mode, exactly like we found it last time.
2911 (go32_terminal_ours): Restore debugger's standard handles and put
2912 the terminal into cooked mode. Save the mode of inferior's input
2914 (init_go32_ops): Assign go32_ops.to_attach,
2915 go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
2916 Initialize inferior's cwd and the command-line storage.
2918 Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
2920 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
2921 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
2922 * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
2923 both directions depending ARGS_GROW_DOWNWARD.
2924 (hppa_find_saved_regs): Update for 64bit wide registers & pointers
2927 * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
2928 registers and pointers.
2929 (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
2930 (restore_pc_queue): Update tests for width of memory loads.
2931 (hppa_push_arguments): Delete version that was #if 0'd out.
2933 * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
2934 (find_dummy_frame_regs): Corresponding changes.
2936 * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
2937 (internalize_unwinds): Improve test for when to use segment
2938 relative code for unwinder bounds.
2939 (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
2940 (hppa_frame_saved_pc): Various updates to handle 64bit registers
2942 (frame_chain, restore_pc_queue): Likewise.
2944 * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
2945 pointers are 64bits wide.
2947 * hppa-tdep.c (record_text_segment_lowaddr): New function.
2948 (internalize_unwinds): Use it if addressess are 8 bytes wide.
2950 * symfile.c (syms_from_objfile): No longer warn if the lowest
2951 section does not have SEC_CODE set.
2953 * Makefile.in (pa64solib.o): Add dependencies.
2955 * hppah-nat.c (store_inferior_registers): Do not try to write a
2956 nonzero value to the high part of IPSW. Fix typo in unable to store
2959 * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
2961 (struct obj_private_struct): Add new entry for the objfile's DP
2963 * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
2964 number of instructions. Pack the dummy into word sized hunks.
2965 (CALL_DUMMY_LENGTH): Update appropriately.
2966 (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
2968 Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
2970 * configure.in: Try -lsocket when looking for socketpair.
2971 * configure, config.h: Re-generate.
2973 1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2975 From Christopher Faylor <cgf@cygnus.com>:
2977 * event-loop.c (gdb_wait_for_event): Before going to wait for
2978 another event with select or poll, flush the error and the output
2981 * event-top.c (gdb_readline2): Do not buffer the input, because
2982 doing so can interfere with select/poll in bad ways.
2984 Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
2986 * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
2988 * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
2990 (notice_quit): No need to define this function for the DJGPP port.
2992 1999-08-13 James Ingham <jingham@leda.cygnus.com>
2994 * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
2995 macro no longer modifies its argument. Update uses to accord.
2997 * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
2999 * configure.tgt: Add rdi-share to configdir for the Arm targets.
3001 Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
3003 * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
3006 * infttrace.c (ttrace_write_reg_64): New function.
3008 * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
3009 * somread.c (is_in_import_list): Delete function.
3010 * objfiles.c (is_in_import_list): New function.
3011 * objfiles.h (is_in_import_list): Declare.
3013 * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
3014 including tm-hppah.h.
3015 (PC_IN_CALL_DUMMY): Define.
3016 (HPUX_1100): Similarly.
3017 * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
3018 includes on GDB_TARGET_IS_HPPA20W.
3020 * configure.host: Distinguish between wide and narrow modes
3022 * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
3024 * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
3025 (REG_PARM_STACK_SPACE): Likewise.
3027 * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
3028 PA target correctly.
3029 (REG_PARM_STACK_SPACE): Define.
3030 (struct unwind_table_entry): region_start and region_end are
3032 (typedef opd_data): New.
3033 (obj_private_data_t): Include pointer to opd_data structure.
3035 1999-08-13 Keith Seitz <keiths@cygnus.com>
3037 * stabsread.c (stabsread_clear_cache): New funciton which clears
3038 an optimization cache of the reader.
3040 * coffread.c (coff_symfile_finish): Give stabs reader a chance to
3043 * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
3044 from a DLL if an objfile for it already exists. (Not that this should
3045 happen anymore anyway...)
3047 1999-08-13 Keith Seitz <keiths@cygnus.com>
3049 * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
3050 which also requires that the stack pointer be saved for call
3051 dummies BEFORE arguments get pushed onto it.
3053 1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
3055 From Eli Zaretskii <eliz@is.elta.co.il>:
3056 * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
3057 slash from "d:/". Don't overstep the beginning of name.
3058 [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
3059 a slash changes its meaning.
3060 (openp): Use SLASH_P, not equality with SLASH_CHAR.
3061 (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
3063 (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
3065 (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
3067 * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
3068 unless HAVE_BTOWC is defined.
3070 Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3072 From J.T. Conklin <jtc@redback.com>:
3073 * gdbinit.in: Change the template .gdbinit to match the recent
3074 fatal error handling change.
3076 1999-08-11 Keith Seitz <keiths@cygnus.com>
3078 * maint.c (maintenance_internal_error): Fix typo in prototype.
3080 Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
3082 * remote.c (remote_rcmd): Pass an empty command across to the
3083 target. Check for and handle an ``Enn'' return status.
3085 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
3087 * maint.c (_initialize_maint_cmds): Add ``maintenance
3088 internal-error'' command.
3089 (maintenance_internal_error): New function.
3091 1999-08-10 James Ingham <jingham@leda.cygnus.com>
3093 * top.c: Remove the disassembly_flavor_hook, use the new set_hook
3096 * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
3098 1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
3100 * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
3101 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
3103 1999-08-10 J.T. Conklin <jtc@redback.com>
3105 * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
3106 i[3456]86-*-elf*): Use embed.mt.
3107 * config/i386/embed.mt: New file.
3109 1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3111 * remote.c (remote_async_open_1): Remove casting in call to
3113 (extended_remote_async_create_inferior): Ditto.
3115 * event-top.c (change_line_handler): Ditto.
3116 (_initialize_event_loop): Ditto.
3118 * infrun.c (complete_execution): Ditto.
3120 * event-loop.c (add_file_handler): Change proc parameter to be ptr
3121 to func with void parameter, rather than void*. Coerce second
3122 paramter in calls to create_file_handler. Replace
3123 async_handler_func and file_handler_func with handler_func.
3125 * event-loop.h: Get rid of typedefs for file_handler_func and
3126 async_handler_func, just have one, and call it handler_func.
3127 Replace async_handler_func and file_handler_func occurrences with
3130 Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
3132 * hppa-tdep.c: Delete random #if 0 code.
3133 (is_branch): Handle new branching opcodes from PA2.0
3134 (inst_saves_gr, inst_saves_fr): Handle additional instructions
3135 used to save general and floating point registers in the stack.
3136 (skip_prologue_hard_way): Handle additional instructions to
3137 save the return pointer in the stack.
3138 (after_prologue): Fix mis-guided and incorrect code to find
3139 the end of the prologue using debug symbols.
3140 (hppa_skip_prologue): Generally clean up comments, lose code
3141 which does not apply to the PA, etc.
3143 Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
3145 * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
3146 Transfer responsibility for the PowerPC from Andrew Cagney to
3149 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
3151 Based on code from J.T. Conklin <jtc@redback.com>:
3152 * utils.c (internal_error): Make quit? and coredump? separate
3153 questions so that the user can dump-core and not quit.
3154 (internal_error): Cleanup error message.
3156 1999-08-09 Tom Tromey <tromey@cygnus.com>
3158 * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
3160 Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
3162 * coffread.c (process_coff_symbol): Remove section_offsets from
3163 prototype and function definition. Get section_offsets from the
3164 passed objfile and pass it on to callees the same way.
3165 (coff_symtab_read): Ditto.
3166 (coff_symfile_read): Ditto.
3167 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
3168 (read_dbx_symtab): Ditto.
3169 (dbx_symfile_read): Ditto.
3170 (coffstab_build_psymtabs): Ditto.
3171 (elfstab_build_psymtabs): Ditto.
3172 (stabsect_build_psymtabs): Ditto.
3173 * dstread.c (dst_symfile_read): Ditto.
3174 * elfread.c (elf_symfile_read): Ditto.
3175 * jv-class.c (jv_class_symfile_read): Ditto.
3176 * mipsread.c (mipscoff_symfile_read): Ditto.
3177 * nlmread.c (nlm_symfile_read): Ditto.
3178 * os9kread.c (os9k_symfile_read): Ditto.
3179 * somread.c (som_symfile_read): Ditto.
3180 * stabsread.h (elfstab_build_psymtabs): Ditto.
3181 * xcoffread.c (xcoff_initial_scan): Ditto.
3183 * symfile.h (sym_read): Remove section_offsets from prototype.
3184 * symfile.c (syms_from_objfile): Call sym_read without
3186 (reread_symbols): Ditto.
3188 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
3189 to allocate sections offsets array.
3190 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3192 * partial-stab.h (section_offsets): Get from objfile.
3193 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
3194 to a CORE_ADDR look like an subtraction expression.
3195 * objfiles.h: Add some comments.
3196 * symfile.c: Add some comments.
3197 * objfiles.c: Add some comments.
3198 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
3200 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
3201 sections in all objfiles.
3202 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
3204 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
3205 address of lowest_sect with '&' look like a bitwise and op.
3206 * osfsolib.c (symbol_add_stub): Ditto.
3207 * solib.c (symbol_add_stub): Ditto.
3208 * symfile.c (syms_from_objfile): Ditto.
3210 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
3211 * symfile.c (syms_from_objfile): Ditto, and fix typo.
3212 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
3213 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
3215 1999-08-08 James Ingham <jingham@leda.cygnus.com>
3217 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
3218 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
3219 since this is not set for all targets that support the Z packet.
3221 Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
3223 * defs.h (fatal): Delete declaration.
3224 (internal_error): Declare.
3225 * utils.c (nomem): Call internal_error instead of fatal.
3226 (fatal_dump_core): Delete.
3227 (malloc_botch): Print message direct to stderr.
3228 (fatal): Delete definition.
3229 * utils.c (internal_error): Define.
3231 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
3232 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
3233 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
3234 findvar.c, remote.c: Replace fatal with call to internal_error.
3236 Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3238 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
3239 definition from here.
3242 Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
3244 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
3246 Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
3248 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
3250 Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
3252 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
3253 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
3254 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
3255 debuglogs), complaints.c (complain), monitor.c:
3256 (monitor_printf_noecho, monitor_printf), language.c (type_error,
3257 range_error), remote-st.c: (printf_stdebug), remote-sim.c
3258 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
3259 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
3260 utils.c (warning, error, fatal, fatal_dump_core, (query,
3261 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
3262 printf_filtered, printf_unfiltered, printfi_filtered): Delete
3263 legacy #ifndef ANSI_PROTOTYPES varargs code.
3265 * defs.h: Don't #include <varargs.h>.
3266 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
3267 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
3269 1999-08-06 James Ingham <jingham@leda.cygnus.com>
3271 * configure.in, configure: add the --enable-multi-ice to determine
3272 whether to configure and build the multi-ice-gdb-server. Note,
3273 for now this only builds on cygwin, so don't enable it for other
3276 1999-08-06 Tom Tromey <tromey@cygnus.com>
3278 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
3279 (COMMON_OBS): Added kod.o and kod-cisco.o.
3280 (kod-cisco.o): New target.
3281 (kod.o): New target.
3282 * kod-cisco.c: New file.
3285 1999-08-06 James Ingham <jingham@leda.cygnus.com>
3287 These are some fixups for the Arm, and support for the
3288 disassembly-flavor for the ARM.
3290 * defs.h: Declare the disassembly_flavor_hook
3291 * top.c: Define the disassembly_flavor_hook
3292 * i386-tdep.c: Remove unnecessary declaration of the
3293 disassembly_flavor_hook.
3295 * config/arm/tm-arm.h: Change definition of
3296 arm_init_extra_frame_info.
3297 Add a few more comments.
3298 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
3299 fromleaf parameter passed into init_extra_frame_info.
3300 (set_disassembly_flavor_sfunc): New Function.
3301 (set_disassembly_flavor): New Function.
3302 (arm_othernames): Use the set_disassembly_flavor.
3303 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
3304 initialize the flavor.
3305 (arm_frameless_function_invocation): Adjust for
3306 frameless functions that have 1 or 2 instructions that mimic the
3308 (arm_scan_prologue): Be more careful about scanning the function
3309 prologue. Don't match things that just have a few of the prologue
3310 instructions out of order, and don't get thrown by the scheduler
3311 migrating instructions into the prologue.
3313 Add support for the "Z" and "z" packets to request the stub
3314 to set a breakpoint.
3316 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
3317 (show_remote_protocol_Z_packet_cmd): New Function.
3318 (remote_open_1): Init the Z packet config.
3319 (remote_async_open_1): Init the Z packet config.
3320 (remote_insert_breakpoint): Use the "Z" packet if supported.
3321 (remote_remove_breakpoint): Use the "z" packet if supported.
3322 (remote_insert_watchpoint): New Function - currently wired to
3324 (remote_remove_watchpoint): Ditto.
3325 (remote_insert_hw_breakpoint): Ditto.
3326 (remote_remove_hw_breakpoint): Ditto.
3328 1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
3330 * infcmd.c: Include parser-defs.h.
3331 (interrupt_target_command): Declare.
3332 (stack_dummy_testing): Remove old funky flag.
3333 (run_stack_dummy): Remove unused reference to old funky flag.
3335 1999-08-06 Tom Tromey <tromey@cygnus.com>
3337 * command.c (do_setshow_command): Call set_hook if not NULL.
3338 * top.c (set_hook): New hook definition.
3339 * defs.h (set_hook): Declare.
3341 1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
3343 * infrun.c: Convert code to pure standard C, elim some warnings.
3344 (stopped_for_shlib_catchpoint): Remove, never used.
3346 1999-08-05 Keith Seitz <keiths@cygnus.com>
3348 * NEWS: Mention new Motorola MCore target.
3350 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
3353 Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
3355 * configure.in (configdirs): Add check for socketpair.
3356 * configure, config.in: Re-generate.
3358 From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
3359 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
3360 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
3362 Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
3364 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
3365 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
3366 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
3367 debug_to_store_registers, debug_to_prepare_to_store,
3368 debug_to_xfer_memory, debug_to_files_info,
3369 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
3370 debug_to_terminal_init, debug_to_terminal_inferior,
3371 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
3372 debug_to_terminal_info, debug_to_kill, debug_to_load,
3373 debug_to_lookup_symbol, debug_to_create_inferior,
3374 debug_to_post_startup_inferior,
3375 debug_to_acknowledge_created_inferior,
3376 debug_to_clone_and_follow_inferior,
3377 debug_to_post_follow_inferior_by_clone,
3378 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
3379 debug_to_insert_vfork_catchpoint,
3380 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
3381 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
3382 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
3383 debug_to_remove_exec_catchpoint, debug_to_has_execd,
3384 debug_to_reported_exec_events_per_exec_call,
3385 debug_to_has_syscall_event, debug_to_has_exited,
3386 debug_to_mourn_inferior, debug_to_can_run,
3387 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
3388 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
3389 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
3390 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
3391 to ``gdb_stdlog'' instead of ``gdb_stderr''.
3393 Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
3395 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
3396 (init_remote_async_ops): Initialize remote_async_ops.to_query.
3397 (remote_rcmd): New function.
3399 * monitor.c (monitor_rcmd): Rename monitor_command.
3400 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
3401 (_initialize_remote_monitors): Move "monitor" command from here.
3402 * target.c (initialize_targets): To here.
3403 (monitor_command): New function. Implement "monitor" command.
3405 * target.c (cleanup_target): de_fault to_rcmd.
3406 (update_current_target): INHERIT to_rcmd.
3407 (debug_to_rcmd): New function.
3408 (setup_target_debug): Initialize current_target.to_rcmd.
3410 * target.h (struct target_ops): Add field to_rcmd.
3411 (target_rcmd): Define.
3413 Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
3415 * remote.c: Replace comment describing remote protocol with
3416 pointer to official document.
3418 Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
3420 * remote.c (remote_protocol_binary_download): New variable.
3421 Replace ``remote_binary_download'' and ``remote_binary_checked''.
3422 (set_remote_protocol_binary_download_cmd,
3423 show_remote_protocol_binary_download_cmd): New functions.
3424 (remote_open_1, remote_async_open_1, remote_cisco_open):
3425 Initialize ``remote_protocol_binary_download'' instead of
3426 ``remote_binary_download''.
3427 (check_binary_download): Re-write.
3428 (remote_write_bytes): Ditto.
3429 (_initialize_remote): Add ``set remote X-packet'' and ``show
3430 remote X-packet'' commands. Disable old ``set
3431 remotebinarydownload'' command.
3433 1999-08-04 Keith Seitz <keiths@cygnus.com>
3435 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
3437 Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
3439 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
3440 an array of 5 internal_auxent to leave room for bfd to
3441 write n_numaux entries. Change code to use the first one.
3443 1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
3445 * c-valprint.c (c_val_print): When printing decimal equivalent
3446 of a char, cast appropriately.
3448 1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3450 From Jonathan Larmour <jlarmour@cygnus.co.uk>:
3451 * main.c (print_gdb_help): Use gdbinit variable to determine file
3452 name used for --nx help
3454 1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
3456 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
3458 1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
3460 * stabsread.c (read_range_type): Handle an unsigned range type
3461 whose length in bytes is any power of two, not just a few
3464 * monitor.c (monitor_expect): When we receive a character that
3465 isn't part of the string we were expecting, don't just start
3466 matching again at the beginning of the string --- some shorter
3467 suffix of the input might be a prefix of the string too.
3469 1999-07-31 Fred Fish <fnf@cygnus.com>
3471 * symfile.c (symbol_file_command): Fix typo that made -1 casted
3472 to a CORE_ADDR look like an subtraction expression.
3473 (add_symbol_file_command): Ditto.
3475 1999-07-30 Jim Blandy <jimb@cris.red-bean.com>
3477 * hppa-tdep.c (pa_print_registers): Frob register output some more.
3479 1999-07-29 Jim Blandy <jimb@cris.red-bean.com>
3481 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
3482 consideration, make this a CORE_ADDR, like WDB did.
3484 Rather than casting every single use of really_free_pendings to
3485 make_cleanup_func, why not actually make it have that type? Golly!
3486 * buildsym.c (really_free_pendings): Change argument type to PTR.
3487 buildsym.h (really_free_pendings): Fix declaration.
3488 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
3489 dwarf2read.c (psymtab_to_symtab_1), dwarfread
3490 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
3491 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
3492 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
3495 Pass a CORE_ADDR safely through catch_errors.
3496 * hppa-tdep.c (args_for_find_stub): New member, return_val.
3497 (cover_find_stub_with_shl_get): Change argument and return type to
3498 match catch_errors. Save return value of find_stub_with_shl_get
3500 (initialize_hp_cxx_exception_support): Collect value of
3501 eh_notify_callback_addr from args.
3503 Get rid of some noise. It would be nice to get helpful warnings
3504 from the compiler about lossy conversions.
3505 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
3506 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
3507 break_callback_sal): Initialize these to zero, not NULL, to shush
3509 * infttrace.c (thread_fake_step): Compare signal to
3510 TARGET_SIGNAL_0, not NULL, to avoid warnings.
3511 (_initialize_infttrace): Add sanity check.
3513 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
3514 long, so we can pass arguments properly to ptrace.
3516 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
3517 address to an int boundary.
3519 1999-07-29 Jim Blandy <jimb@savonarola.red-bean.com>
3521 Change from Ian Lance Taylor <ian@zembu.com>. The
3522 i386_linux_sigtramp* functions should be moved to
3523 i386-linux-tdep.c, when that file is introduced.
3525 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
3526 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
3527 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
3528 (SIGCONTEXT_PC_OFFSET): Don't define.
3529 (I386_LINUX_SIGTRAMP): Define.
3530 (IN_SIGTRAMP): Define.
3531 (i386_linux_sigtramp): Declare.
3532 (sigtramp_saved_pc): Define.
3533 (i386_linux_sigtramp_saved_pc): Declare.
3534 (FRAMELESS_SIGNAL): Define.
3535 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
3536 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
3537 I386_LINUX_SIGTRAMP.
3538 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
3539 (i386_linux_sigtramp_saved_pc): Likewise.
3540 (i386_linux_sigtramp_saved_sp): Likewise.
3542 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
3544 * infrun.c (handle_inferior_event): Don't try to use the code for
3545 stepping over a function call to also handle stepping out of a
3546 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
3547 This change reverts some of David Taylor's change of 31 Dec 1998.
3548 The HP-UX maintainer needs to submit a new change for whatever
3549 problem the original change was trying to fix.
3551 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3553 * event-top.c (command_line_handler): Don't treat an empty line
3554 from readline the same way as a multiline command. This avoids
3555 missing detecting when the user presses just 'enter'.
3557 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
3559 Provide more sanity checking:
3560 * infrun.c (handle_inferior_event): Before assigning a new
3561 breakpoint to step_resume_breakpoint, make sure it's not already
3562 pointing at one; if it is, that's a bug.
3563 (check_for_old_step_resume_breakpoint): New function.
3565 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3567 From Eli Zaretskii <eliz@is.elta.co.il>:
3568 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
3569 original directory before exiting.
3570 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
3571 name explicitly. Handle "d:/" names correctly.
3572 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
3575 Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
3577 * remote.c (enum packet_support, enum packet_detect, struct
3578 packet_config): Define.
3579 (set_packet_config_cmd, show_packet_config_cmd,
3580 add_packet_config_cmd, init_packet_config): New functions.
3581 Generic support for optional packets.
3582 (remote_protocol_P): Replace stub_supports_P.
3583 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
3585 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
3586 (remote_open_1, remote_async_open_1, remote_cisco_open):
3587 Initialize ``remote_protocol_P''.
3588 (remote_store_registers): Re-write ``P'' probe logic.
3589 (store_register_using_P): New function.
3591 From Ian Lance Taylor <ian@airs.com>:
3592 (remote_prepare_to_store): Only read registers when ``P'' packet
3593 is in state unsupported or support-unknown.
3595 1999-07-24 Fred Fish <fnf@cygnus.com>
3597 * symfile.c (default_symfile_offsets): Clear section_offsets
3598 before filling it in.
3600 1999-07-16 Keith Seitz <keiths@cygnus.com>
3602 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
3604 1999-07-15 Jim Blandy <jimb@cris.red-bean.com>
3606 Make the output from "info registers" fit withinin 80 columns.
3607 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
3608 column counts. Switch to three columns, instead of four, and
3611 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
3612 * configure.tgt: Add hppa2.0w target.
3613 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
3614 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
3615 call dummy, if target is PA2.0w. This is temporary, until I get
3616 function calls working.
3617 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
3618 and wide register requests.
3619 (HPPAH_OFFSETOF): New macro.
3621 * gdbtypes.c (is_integral_type): New function.
3622 * gdbtypes.h: Prototype for above.
3624 1999-07-15 J.T. Conklin <jtc@redback.com>
3626 * configure.tgt (i[3456]86-*-vxworks*): New target.
3627 * config/i386/vxworks.mt: New file, x86 VxWorks target
3628 * config/i386/tm-vxworks.h: New file.
3630 * configure.tgt (powerpc-*-vxworks*): New target.
3631 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
3632 * config/powerpc/tm-vxworks.h: New file.
3634 * NEWS: Mention the new configs.
3636 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
3638 * target.c (target_preopen): Prevent query when not from_tty.
3639 * infcmd.c (run_command): Prevent query when not from_tty.
3641 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
3643 * event-loop.c: Fix typo in comment.
3645 Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
3647 * ser-pipe.c (struct pipe_state): Define.
3648 (pipe_close): Retain the PID of the sub-process using ``struct
3649 pipe_state''. Delete #ifdef code that used popen().
3650 (pipe_close): Kill of the sub-process as part of the cleanup.
3652 * serial.h (struct _serial_t): Add field ``state''.
3654 1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3656 * event-top.c (display_gdb_prompt): Don't display the prompt if we
3657 are in the middle of an execution command. Also trick readline so
3658 it doesn't try to display the prompt.
3659 (command_line_handler): Get rid of change_prompt, unused variable.
3660 Use {push, pop}_prompt mechanism in case of multiline commands.
3662 * infrun.c (complete_execution): Set target_executing to 0 as
3663 first thing, so that display_gdb_prompt does the right thing.
3665 Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
3667 * parse.c (build_parse): Fix conditional increment of num_std_regs
3668 for SP_REGNUM. Was conditional on FP_REGNUM.
3670 Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
3672 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
3673 <shebs@andros.cygnus.com> indentation change. Don't let indent
3674 mess with these files.
3676 Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
3678 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
3679 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
3680 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
3681 * mips-tdep.c (mips_register_convert_to_raw,
3682 mips_register_convert_to_virtual, ): New functions.
3683 (mips_register_raw_size, mips_register_convertible): New
3684 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
3685 Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
3686 transfers SR as 64 bits yet GDB expected only 32 bits.
3687 (mips64_transfers_32bit_regs): New static variable.
3688 (_initialize_mips_tdep): Add obscure command ``set
3689 remote-mips64-transfers-32bit-regs'' that provides backward
3691 (do_gp_register_row): Extract register values from raw buffer.
3693 * NEWS: Document protocol change.
3695 1999-07-12 Keith Seitz <keiths@cygnus.com>
3697 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
3698 conditional. It's no longer needed.
3699 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
3700 "/dev/cuaX" (X=0,1,2,3,...).
3702 Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
3704 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
3705 fputstrnn_unfiltered): New functions.
3706 (gdb_printchar): Delete.
3708 * remote.c (print_packet): Replace gdb_printchar with
3710 (getpkt): Use fputstrn_unfiltered to dump packet received.
3711 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
3713 1999-07-09 Keith Seitz <keiths@cygnus.com>
3715 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
3716 we want the one whose end is greater than our PC, not greater or equal.
3718 1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
3720 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
3722 (sparclite_ops): Remove redundant decl.
3724 Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
3726 * ser-pipe.c (pipe_open): Bi-directional popen found on both
3728 * ser-pipe.c: New file. Implement popen() style serial interface.
3730 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
3731 (ser-pipe.o): Add new target. Specify dependencies.
3732 (SER_HARDWIRE): Add ser-pipe.o.
3733 * serial.c (serial_open): Recognize a serial pipe ``|''.
3735 1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
3737 * All C files except *-stub.c and *-share/*: Indent to GNU
3738 standard, using indent 1.9.1.
3739 * defs.h: Make indent ignore this file, macros confuse it.
3741 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
3743 Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
3745 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
3747 (fputc_readable): Rename putc_readable, add struct gdb_file
3750 * remote-mips.c (mips_expect_timeout, mips_receive_header,
3751 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
3752 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
3753 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
3754 getmessage), remote-udi.c (udi_store_registers, fetch_register):
3755 (store_register), xmodem.c (readchar), utils.c (puts_debug),
3756 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
3757 messages to gdb_stdlog.
3759 1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
3761 * exec.c: Remove long-#ifed-out section of code that confuses
3763 * gdbtypes.c (add_mangled_type): Add some braces to indicate
3765 * gnu-nat.c: Remove literal newlines embedded in strings,
3766 causes indent to weird out.
3767 * language.c (binop_result_type): Remove extra paren.
3768 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
3769 * nec4102rom.c (vr4102_insert_step): Fix typos.
3770 (_initialize_vr4102_rom): Remove literal newline in string.
3771 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
3772 * config/m68k/xm-3b1.h: Remove excess #endif.
3774 Declare Pyramid configuration obsolete.
3775 * configure.host, configure.tgt: Comment out Pyramid configs.
3776 * Makefile.in: Comment out Pyramid-related actions.
3777 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
3778 * NEWS: Mention obsolete status.
3780 1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
3782 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
3783 some old Linux distributions.
3784 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
3785 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
3786 It isn't necessary after all.
3788 1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3790 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
3792 1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
3794 * remote.c: Include <sys/select.h> if it exists in order to pick up
3796 * remote-os9k.c: Same.
3797 * remote-st.c: Same.
3800 * sparcl-tdep.c: Same.
3802 Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
3804 * top.c (target_output_hook): Delete definition.
3805 * defs.h (target_output_hook): Delete declaration.
3807 * remote.c (remote_console_output): Delete call to
3808 target_output_hook(). Send target output to gdb_stdtarg using an
3809 unfiltered write. Make more robust.
3811 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
3812 Ditto. For moment, do not try to separate target stdout and stderr
3815 * defs.h (gdb_stdtarg): New global. Output from target and
3818 1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3820 * top.c (return_to_top_level): Do all the exec_cleanups too.
3822 * event-top.c (command_handler): Set up for a continuation, if we
3823 are in the middle of running an execution command which will
3824 finish later on. Do cleanups, an display of time/space only if not
3825 running with an async target or not running an execution command.
3826 (command_line_handler_continuation): New function. Continuation
3827 for command_line_handler.
3829 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
3830 async mode for the execution commands.
3831 (make_exec_cleanup): New function. Add a cleanup to the
3833 (do_exec_cleanups): New Function. Do cleanups on the
3835 (add_continuation): New function. Add a new continuation to the
3836 cmd_continuation list.
3837 (do_all_continuations): New function. Do all the continuations on
3838 the cmd_continuation list.
3840 * top.h (ALL_CLEANUPS): Move from here to defs.h.
3842 * defs.h (struct continuation_arg): New structure. Arg to pass to
3843 the call to a command continuation.
3844 (struct continuation): New structure. Continuation for an
3846 (ALL_CLEANUPS): Move here from top.h.
3848 * remote.c (remote_async_open_1): Set things up for telling the
3849 target we are running the extended protocol, only after the target
3851 (set_extended_protocol): New function. Tell the target we are
3852 using the extended protocol.
3853 (remote_async_resume): Set things up for sync execution only if
3854 this is the first time we are called.
3856 * breakpoint.c (until_break_command_continuation): New function.
3857 Stuff to be done after the target stops during the 'until'
3859 (until_break_command): Set things up for completing the 'until'
3860 command later on. Do the final cleanups only if not running
3861 asynchronously or async execution is not supported by the target.
3863 * infcmd.c (until_command): Recognize '&' at end of command and
3865 (finish_command_continuation): New function. Do whatever is needed
3866 after the target has stopped.
3867 (finish_command): Recognize '&' at end of command and handle it
3868 properly. Don't do stuff needed after target has stopped if
3869 running asynchronously and target has async. Use exec_cleanup_chain
3870 if running asynchronously and target is asynchronous.
3872 * infrun.c (cmd_continuation): New gloabl variable. Used to
3873 coplete execution commands in async mode, after the target has
3875 (fetch_inferior_event): Use exec_cleanup_chain, instead of
3876 cleanup_chain. Do all the exec cleanups at the end. Do all the
3877 continuations at the end. Call complete_execution from here,
3878 instead of normal_stop.
3879 (complete_execution): Cleanup the signals handlers for SIGINT
3880 before displaying the prompt.
3881 (start_remote): Set target_executing to 1.
3882 (normal_stop): Don't call complete_execution from here.
3884 Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
3886 * blockframe.c (struct dummy_frame): Add member ``top''.
3887 (generic_push_dummy_frame): Initialize top to sp.
3888 (generic_save_dummy_frame_tos): New function. Initialize top.
3889 (generic_find_dummy_frame): Check for the top of the frame.
3891 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
3894 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
3895 (TARGET_READ_FP): Return the SP as a best guess.
3897 Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
3899 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
3900 instead of hpux11.0*.
3902 1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
3904 * source.c (directory_command): Add missing test for from_tty.
3906 1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3908 * remote.c: Include event-loop.h.
3909 (remote_async_ops, extended_async_remote_ops): Define new target
3910 vector structures for asynchronous debugging.
3911 (remote_async_open): New function. Asynchronous version of
3913 (extended_remote_async_open): New function. Asynchronous version
3914 of extended_remote_open.
3915 (remote_async_open_1): New function. Async version of
3917 (remote_async_detach): New function. Async version of
3919 (remote_async_resume): New function. Async version of
3921 (initialize_sigint_signal_handler, handle_remote_sigint,
3922 handle_remote_sigint_twice, async_remote_interrupt,
3923 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
3924 functions. Used for handling ^C while target is running.
3925 (remote_async_wait): New function. Async version of remote_wait.
3926 (remote_async_kill): New function. Async version of remote_kill.
3927 (extended_remote_async_create_inferior): New function. Async
3928 version of extended_remote_create_inferior.
3929 (init_remote_async_ops): New function. Initialize target vector
3931 (init_extended_async_remote_ops): New function. Initialize target
3932 vector for target extended-async.
3933 (_initialize_remote): Initialize remote_async_ops and
3934 extended_async_remote_ops.
3936 * infrun.c: Include "event-loop.h".
3937 (sync_execution): new global variable.
3938 (proceed): Invoke wait_for_inferior and normal_stop only if not
3939 running in async mode or if target doesn't support async
3941 (start_remote): Don't call wait_for_inferior and normal_stop if
3942 not running in async mode or if target not async. If running async
3943 and target is async, start the target in simulated synchronous
3945 (async_ecss, async_ecs): New global vars, for inferior state.
3946 (fetch_inferior_event): New function. Async version of
3948 (complete_execution): New function. Reset of gdb prompt and stdin,
3949 after inferior execution has completed.
3950 (normal_stop): Call complete_execution at end of asynchronous
3953 * infcmd.c (strip_bg_char): New function to detect the background
3955 (run_command): Modify to support background and foreground
3956 execution in async mode.
3957 (continue_command): Ditto.
3959 (jump_command): Ditto.
3960 (interrupt_target_command): New function. Interrupt the
3962 (_initialize_infcmd): Add new command 'interrupt'.
3964 * top.c (target_executing): New global variable.
3965 (execute_command): Reject commands that cannot be executed while
3966 the target is running asynchronously.
3968 * event-top.c (push_prompt): Make non static.
3969 (pop_prompt): Make non static. If the current prompt is empty,
3970 don't try to copy it over the previous one.
3971 (handle_sigint): Make non static.
3972 (command_handler): Do the cleanups only when not executing with an
3973 asynchronous target.
3975 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
3976 pointer to a signal handler, so that is can be freed at the end.
3978 * target.c (update_current_target): Inherit to_has_async_exec.
3980 * inferior.h: Add global variables target_executing, and
3981 sync_execution. Export function fetch_inferior_event.
3983 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
3984 exported functions. Update prototype for delete_signal_handler.
3986 * target.h (struct target_ops): New target op: to_has_async_exec.
3987 (target_has_async): New macro.
3989 * Makefile.in (infrun.o): Add dependency on event-loop.h.
3992 1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
3994 * solib.c (clear_solib): Don't disable breakpoints if we're
3995 running an a.out executable (Solaris's SunOS emulation).
3997 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3999 * main.c (main): Remove intialization of command_loop_hook, it
4000 is now done in _initialize_event_loop().
4001 * event-loop.c (gdb_do_one_event): Make static.
4002 (start_event_loop): New function. Just start the event loop.
4003 * event-top.c (cli_command_loop): New name for start_event_loop().
4004 (gdb_readline2): Make non static.
4005 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
4006 * event-loop.h: Adjust exported functions accordingly.
4008 * top.c (init_main): Move setting of async_command_editing_p from
4010 * event-top.c (_initialize_event_loop): To here.
4011 (change_line_handler): Revert previous change. Add comment.
4012 (_initialize_event_loop): Revert previous change.
4013 (cli_command_loop): New name for start_event_loop().
4014 (start_event_loop): New function. This just starts up the event loop.
4015 (gdb_readline2): Make non static.
4016 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
4018 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4020 * event-top.c (change_line_handler): Get rid of the global
4021 variable input_fd, use `fileno (instream)' instead.
4022 (_initialize_event_loop): Ditto
4024 * event-loop.c (add_file_handler): New function. Wrapper for
4025 create_file_handler.
4026 (create_file_handler): Make static.
4027 * event-top.c (_initialize_event_loop): Call add_file_handler,
4028 instead of create_file_handler.
4029 (change_line_handler): Ditto.
4030 Remove poll.h include.
4031 * event-loop.h: Export add_file_handler instead of
4032 create_file_handler.
4034 1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
4036 Declare Altos configuration obsolete.
4037 * configure.host, configure.tgt: Comment out Altos config.
4038 * Makefile.in: Comment out Altos-related actions.
4039 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
4040 xm-altos.h: Comment out.
4041 * NEWS: Mention obsolete status.
4043 1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
4045 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
4046 recognize html and install-html targets.
4047 * gdbserver/Makefile.in: Add empty html and install-html targets.
4048 * nlm/Makefile.in: Ditto.
4049 * rdi-share/Makefile.in: Ditto.
4051 1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
4053 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
4055 1999-06-24 James Ingham <jingham@leda.cygnus.com>
4057 * arm-tdep.c (arm_othernames): Change both gdb's register display
4058 AND the opcode disassembly register naming if the othernames
4059 command. Fixes the gdb part of CR 101177.
4061 1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
4063 Declare Convex configuration obsolete.
4064 * configure.host, configure.tgt: Comment out Convex configs.
4065 * Makefile.in: Comment out Convex-related actions.
4066 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
4067 * NEWS: Mention obsolete status.
4069 1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4071 * main.c: Turn on async by default by setting async_p to 1.
4073 Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
4075 From Jimmy Guo <guo@cup.hp.com>:
4076 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
4077 Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
4079 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
4080 does not return a result.
4082 Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
4084 * remote.c (set_thread, remote_get_threadinfo,
4085 remote_threads_info, remote_current_thread, remote_get_threadlist,
4086 extended_remote_restart, get_offsets, remote_open_1,
4087 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
4088 remote_store_registers, check_binary_download, remote_write_bytes,
4089 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
4090 read_frame, compare_sections_command, remote_query,
4091 packet_command, remote_info_process): Use alloca to create space
4092 for arrays of size PBUFSIZ.
4094 1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
4096 * top.c: Update copyright years to include 1999.
4098 1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4100 * top.c: Move include of event-loop.h, to avoid redefinition of
4103 * event-loop.c (create_file_handler): Do not do a realloc of the
4104 pollfd structure of the notifier, unless there is already one.
4105 Include <sys/types.h> for platforms that have no poll.
4107 * event-top.c: Fix prototype for _initialize_event_loop.
4108 (_initialize_event_loop): Do something only if running in async
4111 1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
4113 Make the '/c' print format use a true character type. This is
4114 more appropriate than builtin_type_char for languages other than
4115 C, and C tolerates it.
4116 * gdbtypes.c (builtin_type_true_char): New variable.
4117 (build_gdbtypes): Initialize it.
4118 * gdbtypes.h (builtin_type_true_char): New declaration.
4119 * printcmd.c (print_scalar_formatted): When the format is 'c',
4120 extract the value as a builtin_type_true_char.
4122 * jv-exp.y (yylex): Say character literals are java_char_type, not
4123 builtin_type_char. Java treats the latter like `byte'.
4125 1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4127 * Makefile.in (top_h): Define.
4128 (event-loop.o): Add dependencies on top.h and defs.h.
4129 (event-top.o): Add dependency on terminal.h.
4131 * event-loop.c: Get rid of #include <readline.h>.
4133 * event-loop.h: Get rid of nested #include's.
4134 * event-loop.c: Rearrange includes to accomodate change in
4135 event-loop.h. Include poll.h, not sys/poll.h.
4136 * event-top.c: Ditto.
4139 1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
4141 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
4142 is NULL, call find_proc_desc so we know how to restore
4145 1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
4147 * event-top.c (start_event_loop): call get_prompt.
4148 (display_gdb_prompt): call get_prompt.
4149 (async_stop_sig): call get_prompt.
4151 1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4153 * event-loop.c (delete_file_handler): When positioning prev_ptr,
4154 keep looping while the one after is not equal to file_ptr, instead
4157 1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
4159 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
4160 SVR4 solib maintainers, respectively.
4162 1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
4164 Add parameters to the gdb prompt.
4165 * top.c (prompt): Rename to gdb_prompt_string for clarity.
4166 (command_line_input): rename "prrompt" to prompt_arg for clarity.
4167 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
4168 (read_command_lines): rename "prompt" to prompt_arg for clarity.
4169 (stop_sig): call get_prompt instead of reading prompt string directly.
4170 (command_loop): ditto.
4171 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
4172 (get_prompt_1): New function, workhorse for get_prompt.
4173 (get_prompt): Completely rewrite. Add functionality for a
4174 parameterized prompt, ie. the displayed prompt can change according
4175 to the value of one or more expressions given as parameters in the
4177 (init_main): use renamed variable gdb_prompt_string. Add new
4178 command "set prompt-escape-char" to set gdb_prompt_escape.
4180 Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
4182 * defs.h (gdb_stdlog), main.c: Declare.
4183 * main.c (main): Initialize.
4184 * gdbarch.c: Write trace messages to the log file.
4185 * remote.c: Update any debug/log prints.
4187 1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
4189 * remote.c (remote_wait): Clean up new thread handling.
4190 (record_currthread): Announce new threads.
4192 1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
4194 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
4195 partial symbol table entries for nameless enums, even if the type
4196 name is " ". (We still pick up the enum elements, though.)
4198 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
4199 which set a variable which exists nowhere else in the source.
4200 Please examine your test suite output carefully, and report any
4203 1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4205 * event-top.c (setup_event_loop): Change name to start_event_loop.
4206 Move the intialization of event-loop variables to
4207 _initialize_event_loop.
4208 (_initialize_event_loop): New function. Called at init time, to
4209 set up important event-loop variables.
4211 * event-loop.h: setup_event_loop is now start_event_loop.
4212 * main.c (main): Ditto.
4214 Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
4216 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
4217 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
4218 set_gdb_file_put): Declare.
4220 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
4221 (struct gdb_file): Add to_rewind and to_put.
4222 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
4223 set_gdb_file_put, set_gdb_file_rewind): New functions.
4224 (tui_file_rewind, tui_file_put): New functions.
4225 (tui_file_new): Add rewind and put.
4227 Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
4229 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
4232 Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
4234 * remote.c (tty_input): Change array to pointer.
4235 (_initialize_remote): Call build_remote_gdbarch_data.
4236 (build_remote_gdbarch_data): New function. Allocate space for
4238 (readsocket, readtty): Delete extern declaration of tty_input.
4240 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4242 * event-top.c (gdb_readline2): Call the command handling function
4243 via the input_handler pointer.
4244 (change_line_handler): When turning off editing, set input_handler
4247 * utils.c (prompt_for_continue): If running asynchronously, call
4248 async_request_quit, instead of request_quit.
4250 * tracepoint.c (read_actions): If running asynchronously, set the
4251 signal handler for STOP_SIGNAL to handle_stop_sig.
4253 * top.h: (source_line_number, source_file_name, source_error,
4254 source_pre_error, history_expansion_p, server_command): export for
4257 * event-top.c: Include top.h and terminal.h.
4258 (instream): Remove extern declaration.
4259 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
4260 handle_sigwinch, async_do_nothing, async_disconnect,
4261 async_float_handler, async_stop_sig): Make static.
4262 (async_request_quit, async_do_nothing, async_disconnect,
4263 async_float_handler, async_stop_sig): Add gdb_glient_data
4265 (handle_stop_sig): New function.
4266 (sigtstp_token): New variable.
4267 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
4268 Change their type tp PTR.
4269 (mark_async_signal_handler_wrapper): New function.
4270 (setup_event_loop): Initialize all the variables used by readline
4271 only if not already done while reading the .gdbinit file. Display
4272 the initial gdb prompt, if .gdbinit took care of setting things up
4274 (change_line_handler): When turning on the use of readline,
4275 initialize input_handler as well.
4276 (command_line_handler): Set up the signal handler for STOP_SIGNAL
4277 to be handle_stop_sig.
4278 (async_init_signals): Remove coercion of signal handlers in calls
4279 to create_async_signal_handler. Initialize token for stop signal.
4280 (handle_sigint): Call async_request_quit using one argument.
4281 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
4282 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
4283 of mark_async_signal_handler.
4285 * event-loop.h: Add extern declarations for handle_stop_sig,
4286 async_command_editing_p, async_annotation_suffix,
4287 new_async_prompt, the_prompts.
4289 * top.c (command_line_input): Set the signal handler to be
4290 handle_stop_sig, in case gdb is running asynchronously.
4291 (get_prompt): Return the top of the prompt stack if running
4293 (set_prompt): Set the top of the prompt stack if running
4295 (init_main): Move ``extern'' vars from here to event-loop.h.
4297 1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
4299 * values.c (value_from_string): new function. Make a value_ptr
4300 from a string, with storage in local GDB memory (not in inferior).
4301 * value.h (value_from_string): add prototype.
4302 * remote.c (remote_cisco_ops): New remote target, "target cisco".
4303 (init_remote_cisco_ops): New function, initialize new target.
4304 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
4305 remote_cisco_close): New functions, implement new target cisco.
4306 (minitelnet, readtty, readsocket) New functions, implement the
4307 I/O pass-through mode for target cisco.
4308 (remote_wait): Detect special enhanced version of the 'S' packet
4310 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
4312 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4314 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
4316 * top.c (print_prompt): Delete this function.
4318 From: Andrew Cagney <cagney@b1.cygnus.com>
4320 * event-top.c (async_hook): Delete extern declaration.
4322 * defs.h: Replace ``async_hook'' with ``async_p''.
4323 * top.c (gdb_init, init_main, init_main, init_main, init_main):
4324 Replace ``async_hook'' with ``async_p''.
4326 * main.c: Rename ``async'' to ``async_p''.
4327 (main): Add --noasync option.
4328 (main): Hook in the asynchronous event-loop based CLI using
4329 command_loop_hook instead of async_hook. Delete call to
4332 Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
4334 * mn10300-tdep.c (mn10300_store_return_value,
4335 mn10300_extract_struct_value_address,
4336 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
4338 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
4339 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
4340 (TARGET_MN10300): Delete macro. Not used.
4342 Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
4344 * mn10300-tdep.c (mn10300_register_names): Make static.
4345 (STORE_STRUCT_RETURN): Do not modify SP.
4347 * config/mn10300/tm-mn10300.h(mn10300_register_name),
4348 mn10300-tdep.c : New function.
4349 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
4350 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
4351 mn10300-tdep.c: New function.
4352 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
4354 1999-06-10 Keith Seitz <keiths@cygnus.com>
4356 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
4358 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
4359 if the start of the function is the entry point.
4360 (mcore_analyze_prologue): rotli takes an immediate, not an
4362 (mcore_push_arguments): Fix compiler warning.
4364 1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4366 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
4369 1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
4371 * remote.c (remote_wait): Add 'N' response packet, which is a
4372 stop with signal number plus section offsets for .text, .data and
4373 .bss. This is used by Cisco to indicate relocation offsets.
4374 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
4375 new files to support 'N' packet.
4376 (remote_info_process): New function. Implements the
4377 "info remote-process" command, by means of which the remote target
4378 can report anything it wants to about the remote process/app being
4380 (_initialize_remote): add info remote-proc command.
4381 (remote_threads_info): New function for "info threads" command.
4382 Attempts to use new query "qfThreadInfo" instead of the old
4384 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
4386 Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
4388 * inferior.h (generic_target_read_pc, generic_target_write_pc,
4389 generic_target_read_fp, generic_target_write_fp,
4390 generic_target_read_sp, generic_target_write_sp): Declare new
4392 * findvar.c (generic_target_read_pc, generic_target_write_pc,
4393 generic_target_read_fp, generic_target_write_fp,
4394 generic_target_read_sp, generic_target_write_sp): New functions.
4395 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
4396 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
4398 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
4399 write_fp): Simplify.
4401 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
4402 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
4403 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
4404 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
4405 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
4406 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
4407 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
4408 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
4410 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
4412 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
4413 the function / macro with a problem. Always verify a architecture
4414 attribute before returning it.
4415 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
4418 * mips-tdep.c (mips_push_return_address): New function.
4419 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
4421 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
4422 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
4423 read_sp, write_sp, frame_chain_valid, get_saved_register,
4424 push_arguments, push_return_address, register_convertible,
4425 call_dummy_p, use_generic_dummy_frames,
4426 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
4427 call_dummy_words and sizeof_call_dummy_words.
4428 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
4430 1999-06-07 Keith Seitz <keiths@cygnus.com>
4432 * v850ice.c (init_hidden_window): Do not rely on the existence of
4433 a gui for window creation. Return boolean status.
4434 (v850ice_open): Use boolean status of init_hidden_window.
4435 Allow any ICE execution command to run under CLI. Maybe one
4436 day gdb will use a real event loop and allow this code to run.
4437 * configure.tgt: Configure the v850 ice for all cygwin-hosted
4440 Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
4442 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
4443 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
4444 (temp_saved_regs): Replace struct with a simple pointer.
4445 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
4446 mips_init_extra_frame_info): Update.
4448 Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
4450 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
4451 * mips-tdep.c (struct frame_extra_info): To here.
4453 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
4454 mips_init_extra_frame_info, mips_pop_frame): Update
4455 (mips_init_extra_frame_info): Allocate space for the extra info.
4457 Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
4459 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
4460 Rename init_extra_frame_info. Add argument ``fromleaf''.
4462 * config/mips/tm-mips.h (mips_print_extra_frame_info),
4463 mips-tdep.c: New function.
4464 (PRINT_EXTRA_FRAME_INFO): Update definition.
4466 Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
4468 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
4469 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
4470 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
4471 REGISTER_NAMES to MIPS_REGISTER_NAMES.
4473 * config/mips/tm-mips.h (REGISTER_NAME): Define.
4474 * mips-tdep.c (mips_processor_reg_names): New static variable.
4475 (mips_register_name): New function.
4476 (mips_set_processor_type): Update mips_processor_reg_names.
4477 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
4479 Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
4481 * remote.c (PBUFSIZ): Re-define so that value is computed at
4483 (MAXBUFBYTES): Re-define as a macro function.
4484 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
4485 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4487 1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4489 * symtab.c (decode_line_1): Accept filenames with spaces in
4490 'linespecs' when enclosed in double quotation marks and handle
4491 drive specification is DOS format (D:).
4493 1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
4495 * parse.c: Don't include <ctype.h> twice.
4497 1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
4499 Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
4501 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
4502 (Of course C has "expected types", at least if you allow
4503 brace-initializer expressions - as in Gcc.)
4504 Remove NULLing out expect_type. Do pass NULL_TYPE in place
4505 the incoming expect_type where appropriate.
4507 Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
4509 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
4510 executables without end.o. Clean up lots of mis-guided comments.
4512 Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
4514 * parser-defs.h (std_regs): Replace array with pointer.
4515 * parse.c (build_parse): Build the std_regs table according to the
4516 standard registers available.
4517 (_initialize_parse): Register std_regs and num_std_regs as
4518 architecture specific.
4519 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
4520 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
4521 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4523 1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
4525 * thread.c: eliminate the target_thread_vector (functionality
4526 moved into the standard target vector).
4527 * gdbthread.h: eliminate target_thread_vector. Move all related
4528 defines into remote.c, since they are no longer shared with thread.c.
4529 * remote.c: eliminate the target_thread_vector.
4530 (remote_find_new_threads): change return type to void, consistent
4531 with the target vector table. (cont_thread): rename continue_thread.
4532 (record_currthread): remove dead code. (remote_thread_alive):
4533 clean up and simplify. (threadref etc.): move definitions to here
4536 1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
4538 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
4539 which tries to find csh.
4540 * fork-child.c: Remove DEBUGGING predefine and conditionalized
4542 (fork_inferior): Remove dead HPUX specific code which assumes shell
4545 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
4549 * gdbarch.h: Forward decl of struct value.
4551 Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
4553 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
4555 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
4556 function. Call generic_pop_current_frame.
4557 * config/d10v/tm-d10v.h (POP_FRAME): Update.
4558 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
4559 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
4560 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
4561 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
4562 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
4563 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
4564 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
4565 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
4566 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
4568 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4569 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
4570 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
4572 * d10v-tdep.c: To here.
4573 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
4574 * gdbarch.h: To here.
4575 * config/d10v/tm-d10v.h (struct frame_info, struct
4576 frame_saved_regs, struct type): Delete declarations.
4578 1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
4580 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
4581 go32_terminal_ours are new functions to save/restore the inferior`s
4582 stdin/stdout filemodes
4584 1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
4586 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
4587 as maintainers for Hurd, HP/UX, and COFF, respectively.
4589 1999-06-02 Mark Kettenis <kettenis@gnu.org>
4591 * gnu-nat.c (inf_continue): New function.
4592 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
4593 Add new bit-field named `nomsg'.
4594 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
4595 callers changed. Also update the `nomsg' and `traced' fields of
4597 (make_inf): Initialize INF->nomsg.
4598 (inf_cleanup): Reset INF->nomsg.
4599 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
4600 instead of `inf_signal' if the inferior does not have a message
4602 (gnu_resume): Likewise.
4603 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
4604 Call `inf_validate_procinfo' after returning from `fork_inferior'.
4605 (gnu_attach): Update signal thread and tracing state.
4607 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
4609 (STACK_END_ADDR): Remove.
4610 (SIGCONTEXT_PC_OFFSET): New define.
4611 Include "tm-sysv4.h".
4613 1999-06-02 J.T. Conklin <jtc@redback.com>
4615 * config/tm-vxworks.h: New file, header for definitions common to
4616 all vxWorks targets.
4617 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
4618 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
4619 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
4621 Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
4623 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
4625 1999-06-02 Christopher Faylor <cgf@cygnus.com>
4627 * configure.tgt: Alphabetically reorder some targets.
4629 1999-06-02 Keith Seitz <keiths@cygnus.com>
4631 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
4633 1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
4635 * rs6000-tdep.c (variants): Fix description of 750 register set.
4636 (Thanks to J. T. Conklin.)
4638 Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
4640 * gdbarch.h, gdbarch.c: Add multi-arch support for
4641 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
4642 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
4643 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
4644 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4646 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
4647 FRAME_FIND_SAVED_REGS.
4648 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
4649 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
4650 d10v_frame_init_saved_regs): Update.
4651 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
4653 * gdbarch.h, gdbarch.c: Add multi-arch support for
4654 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
4655 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
4656 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4658 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
4659 * d10v-tdep.c (struct frame_extra_info): Define.
4660 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
4661 d10v_frame_find_saved_regs): Update.
4662 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
4664 Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
4666 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
4667 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
4668 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
4669 removed; new macro prototype fixed.
4671 Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
4673 * gdbarch.h, gdbarch.c: Add multi-arch support for
4674 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
4675 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
4676 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4678 * gdbarch.h, gdbarch.c: Add multi-arch support for
4679 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4680 REGISTER_CONVERT_TO_RAW.
4681 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4683 * defs.h (REGISTER_NAME): Move compatibility definition from here.
4684 * gdbarch.h: To here.
4686 * frame.h, blockframe.c (generic_fix_call_dummy): New
4688 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
4689 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4691 Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
4693 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
4694 * config/d10v/tm-d10v.h: Update.
4696 Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
4698 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
4699 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
4700 and TARGET_WRITE_SP.
4701 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4703 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
4705 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
4706 generic_get_saved_register.
4707 * gdbarch.c: Change update dispatch functions so that they check
4708 for a NULL function pointer.
4710 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
4712 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
4713 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
4714 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
4715 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4717 Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
4719 * parse.c (build_parse): New function. Initialize
4720 msym_text_symbol_type, msym_data_symbol_type and
4721 msym_unknown_symbol_type.
4722 (_initialize_parse): Call build_parse.
4723 (_initialize_parse): Register variables msym_text_symbol_type,
4724 msym_data_symbol_type as msym_unknown_symbol_type as
4727 Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
4729 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
4731 (d10v_gdbarch_init): New function.
4732 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
4734 Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
4736 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
4737 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
4738 macros into functions.
4739 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
4740 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
4743 1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
4745 * stack.c (print_args_stub): Add missing stream parameter.
4747 Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
4749 Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
4750 * valops.c, value.h (default_push_arguments): Fix order of
4751 parameters to match PUSH_ARGUMENTS arguments.
4753 Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
4755 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
4757 * valops.c (value_assign): Delete redundant test of
4758 REGISTER_CONVERTIBLE.
4760 Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
4762 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
4763 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
4764 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
4765 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
4766 macro NAMES_HAVE_UNDERSCORE.
4768 Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4770 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
4771 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
4772 * values.c (value_being_returned): Use
4773 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
4775 Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4777 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
4779 (tui_file_isatty): Rename gdb_file_isatty.
4780 (gdb_file_init_astring): Use tui_file_new to create stream.
4781 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
4782 to access the tui_stream.
4783 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
4784 the tui_stream. Pass FILE and not STREAM down.
4786 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
4787 stdio_file_isatty, stdio_file_delete, stdio_file_new,
4788 stdio_fileopen): Define type and functions. Implement a simple
4789 STDIO based gdb_file.
4790 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
4791 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
4792 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
4793 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
4794 Define type and functions. Implement virtual functions for
4797 * defs.h (struct gdb_file): Declare.
4798 (GDB_FILE): Change type to struct gdb_file. Deprecate.
4799 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
4800 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
4803 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
4804 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
4805 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
4806 function declarations.
4807 (gdb_fopen): Re-implement. Call stdio_file_new.
4808 (gdb_fclose): Re-implement. Call gdb_file_delete.
4810 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
4811 gdb_file_data to gain access to the tui_stream data. Use FILE
4812 instead of STREAM where applicable.
4813 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
4815 * defs.h (struct tui_stream): Add field ts_magic.
4816 * utils.c (tui_file_magic): Local variable.
4817 (tui_file_new): Set field ts_magic.
4818 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
4819 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
4822 1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
4824 * breakpoint.c (insert_breakpoints, remove_breakpoint,
4825 breakpoint_1): Add a 'default' case, which prints a warning
4826 message, to remove EGCS warnings.
4828 1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
4830 * utils.c (gdb_file_adjust_strbuf): Take into account the
4831 possibility that the buffer has not been allocated yet.
4833 Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
4835 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4836 REGISTER_CONVERT_TO_RAW): Provide default definition.
4838 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
4839 (value_from_register, value_of_register): Remove #ifdef
4840 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
4842 1999-05-25 Keith Seitz <keiths@cygnus.com>
4844 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
4845 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
4846 setting a variable as a side effect.
4848 Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
4850 * remote-d10v.c (d10v_eva_prepare_to_trace,
4851 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
4852 Add declaraton. Make static.
4854 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
4855 (_initialize_d10v_tdep): Add declaration.
4856 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
4858 Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4860 * main.c (init_proc, proc_remove_foreign): Delete function.
4861 * inftarg.c (child_mourn_inferior): Update. Delete call to
4862 proc_remove_foreign().
4863 * top.c (gdb_init): Update. Delete call to init_proc().
4865 * utils.c (pollquit, fmthex, hexlate): Delete function.
4867 Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
4869 * main.c (gdb_init): Move declaration from here.
4872 * defs.h (init_page_info): Add declaration.
4874 * top.c (initialize_utils): Move declaration from here.
4877 * infcmd.c (target_map_name_to_register): Move declaration from
4879 * parser-defs.h: To here.
4881 * c-typeprint.c (cp_type_print_method_args), target.c
4882 (nosupport_runtime, normal_target_post_startup_inferior): Add
4883 declaration. Make static.
4885 Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
4887 * main.c: Include "event-loop.h".
4888 * Makefile.in (main.o): Add dependency.
4890 * top.h (setup_event_loop, async_init_signals), top.c
4891 (set_async_editing_command, set_async_annotation_level,
4892 set_async_prompt), event-loop.c (display_gdb_prompt): Move
4893 declarations from here.
4894 * event-loop.h: To here.
4896 * event-loop.h (delete_async_signal_handler): Add function
4899 * event-top.c (change_annotation_level, command_handler): Add
4900 declaration. Make static.
4902 Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4904 * tracepoint.c (free_actions_list, add_register): Add declaration.
4906 (free_actions_list_cleanup_wrapper): New function. Wraps
4907 free_actions_list for make_cleanup.
4908 (trace_start_command): Pass free_actions_list_cleanup_wrapper
4909 instead of free_actions_list to make_cleanup.
4910 (_initialize_tracepoint): Add extern declaration.
4912 Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
4914 * jv-typeprint.c (java_type_print_base, jv-valprint.c
4915 (java_print_value_fields): Add static declaration.
4917 * jv-lang.c (java_lookup_type, get_java_utf8_name,
4918 java_lookup_type): Add static declaration.
4919 (get_java_class_symtab, java_class_is_primitive,
4920 java_value_string): Add declaration. Make static.
4921 (java_rerun_cleanup): Add extern declaration for this stub
4924 Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
4926 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
4929 Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
4931 * inflow.c (_initialize_inflow), annotate.c
4932 (_initialize_annotate), os9kread.c (_initialize_os9kread),
4933 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
4934 f-valprint.c (_initialize_f_valprint), cp-valprint.c
4935 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
4936 complaints.c (_initialize_complaints), scm-lang.c
4937 (_initialize_scheme_language), m2-lang.c
4938 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
4939 f-lang.c (_initialize_f_language), ch-lang.c
4940 (_initialize_chill_language), c-lang.c (_initialize_c_language),
4941 corefile.c (_initialize_core), stabsread.c
4942 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
4943 elfread.c (_initialize_elfread), coffread.c
4944 (_initialize_coffread), maint.c (_initialize_maint_cmds),
4945 demangle.c (_initialize_demangler), maint.c
4946 (_initialize_maint_cmds), language.c (_initialize_language): Add
4947 external declaration.
4949 Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
4951 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
4952 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
4953 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
4954 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
4955 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
4956 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
4957 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
4958 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
4959 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
4960 config/i960/tm-i960.h, config/i386/tm-i386v.h,
4961 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
4962 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4963 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
4964 config/convex/tm-convex.h, config/arc/tm-arc.h,
4965 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
4966 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
4967 that it returns NUM_ARGS as a result instead of setting a variable
4970 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
4971 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
4972 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
4973 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
4976 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
4978 Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
4980 * remote.c (remote_xfer_memory): Re-write with assumption that
4981 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
4982 targ_len by reference.
4983 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
4985 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
4986 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
4988 Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4990 * value.h (default_push_arguments): Add function declaration.
4992 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
4993 arch_ok, set_arch), command.c (find_cmd), infrun.c
4994 (follow_inferior_fork, follow_fork, follow_vfork,
4995 set_schedlock_func, is_internal_shlib_eventpoint,
4996 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
4997 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
4998 symfile.c (add_filename_language, set_ext_lang_command,
4999 info_ext_lang_command, init_filename_language_table), symtab.c
5000 (overload_list_add_symbol), defs.h (default_get_saved_register),
5001 ax-general.c (grow_expr, append_const, read_const, generic_ext):
5004 * infrun.c (currently_stepping): Ditto. Make static.
5006 * valops.c (hand_function_call): Explictly type static variable
5009 Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
5011 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
5012 d10v_register_byte, d10v_register_raw_size,
5013 d10v_register_virtual_size, d10v_register_virtual_type,
5014 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
5015 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
5016 d10v_store_struct_return, d10v_store_return_value,
5017 d10v_extract_struct_value_address, d10v_frame_saved_pc,
5018 d10v_frame_args_address, d10v_frame_locals_address,
5019 d10v_saved_pc_after_call): New functions.
5021 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
5022 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
5023 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
5024 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
5025 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
5026 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
5027 FRAME_ARGS_ADDRESS): Re-define using new functions.
5029 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
5030 (REGISTER_NAME): Replace REGISTER_NAMES.
5032 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
5034 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
5036 Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
5038 * utils.c (n_spaces): Handle case where first call has N equal to
5040 (print_spaces): Use n_spaces.
5042 Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
5044 * valops.c (value_push): Remove conditional definition based on
5045 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
5047 (default_push_arguments): New function.
5049 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
5050 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
5051 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
5052 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
5053 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
5054 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
5055 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
5056 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
5059 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
5061 Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
5063 * blockframe.c (get_prev_frame): Remove #ifdef around test for
5064 FRAMELESS_FUNCTION_INVOCATION.
5065 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
5066 function invocation.
5067 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
5068 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
5069 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
5070 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
5071 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
5072 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
5073 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
5074 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
5075 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
5076 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
5077 config/convex/tm-convex.h, config/arm/tm-arm.h,
5078 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
5079 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
5080 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
5081 (convex_frameless_function_invocation), arm-tdep.c
5082 (arm_frameless_function_invocation): New functions.
5084 1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5086 * top.c: Change dates in comments to ISO format.
5088 * event-top.c: Ditto.
5089 * event-loop.c: Ditto.
5092 1999-05-19 Keith Seitz <keiths@cygnus.com>
5094 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
5095 really do want to believe what gcc tells us about types...
5097 1999-05-19 Keith Seitz <keiths@cygnus.com>
5099 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
5100 (FRAME_LOCALS_ADDRESS): Ditto.
5101 * mcore-tdep.c (mcore_frame_args_addcress): New function.
5102 (mcore_frame_locals_address): New function.
5104 * monitor.c (monitor_open): Only assume we have eight
5105 breakpoints if the monitor implementation does not tell
5106 us how many there really are. Alloc memory for these
5108 (monitor_close): Free memory associated with breakpoint
5110 (monitor_insert_breakpoint): Don't rely on a hardcoded
5111 number of breakpoints.
5112 (monitor_remove_breakpoint): Ditto.
5113 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
5115 * monitor.h (struct monitor_ops): Add new member so that the
5116 individual monitor implementations can tell us how many
5117 breakpoints the monitor supports.
5119 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
5122 1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5124 From Philippe De Muyter <phdm@macqel.be>:
5125 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
5127 1999-05-17 Keith Seitz <keiths@cygnus.com>
5129 * configure.tgt: Add MCore target.
5130 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
5131 * config/mcore/tm-mcore.h: New file.
5132 * config/mcore/mcore.mt: New file.
5133 * mcore-rom.c: New file.
5134 * mcore-tdep.c: New file.
5136 1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5138 * top.c (print_command_line): Added the missing stream argument.
5139 * gdbcmd.h: Added argument to prototype.
5140 * command.c: Fixed call to include extra argument.
5141 * breakpoint.c: Same.
5143 1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
5145 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
5146 of arguments. Since the Mach 3 target needs an argument, we'll
5147 make things consistent by adding an argument everywhere.
5148 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
5149 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
5152 1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
5154 Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
5155 * sh-stub.c: Mostly localize processor dependencies.
5157 1999-05-10 Martin Hunt <hunt@cygnus.com>
5159 * debugify.c, debugify.h: Removed because they are no
5162 1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
5164 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
5165 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
5166 SIGIO --- pass them through to the inferior silently.
5167 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
5168 Solaris's SIGCANCEL.
5169 * target.c (target_signal_from_host, target_signal_to_host): Add
5170 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
5171 (signals): Add entry for SIGCANCEL.
5173 1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
5175 After years of talking about it, finally break up the
5176 wait_for_inferior loop.
5177 * infrun.c (struct execution_control_state): New struct,
5178 holds what used to be local vars governing wfi behavior.
5179 (init_execution_control_state): New function, was code in
5180 wfi that set up execution control state.
5181 (handle_inferior_event): New function, was body of main
5182 wfi loop. Rewrite all local var references to go through
5183 the ecs structure passed into this function.
5184 (wait_for_inferior): Rewrite to set up and use execution control
5185 state, and to call the new functions.
5186 (currently_stepping): New function, was the macro
5188 (enum infwait_states): Rename from wfi_states.
5189 (infwait_normal_state, etc): Similarly.
5191 Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
5193 * coffread.c (coff_symtab_read): Call `record_line' with the line
5194 number of the ".bf" symbol only for one-line functions.
5196 1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
5198 * Makefile.in: thread.o depends on target.h.
5200 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5202 * event-top.c (change_line_handler): Use POLLIN instead of
5203 POLLRDNORM, for compatibility with Linux.
5204 (setup_event_loop): Ditto.
5206 1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
5208 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
5209 message about hitting the "heuristic fence post" with something
5210 that actually gives the user a fighting chance of figuring out
5213 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5215 * top.c: Include event-loop.h.
5216 (init_main): Add async version of 'set prompt' command.
5217 If in async mode define the editing and annotate set
5218 commands in a different way.
5219 Initialize new variable asyn_command_editing_p to 1.
5220 Initialize the gdb prompt for async mode.
5221 (quit_cover): Make not static, for use by the event loop.
5222 (gdb_init): Call async_init_signals for the asynchronous case.
5223 (source_line_number, source_file_name, source_error,
5224 source_pre_error, history_expansion_p): Make non-static, so
5225 event-top.c can use them.
5226 (command_loop_marker): Make non-static, for use in event-top.c.
5227 Include event-loop.h.
5229 * top.h: Add prototype for async_init_signals.
5230 (SET_TOP_LEVEL): Move here from main.c.
5231 Add setup_event_loop to exported functions.
5233 * defs.h: Add async_hook to exported variables.
5235 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
5236 event-loop.c. Add new global variable async to determine whether
5237 we are running in async mode or not.
5238 (main): Add support for --async switch. Use async_hook to call
5239 setup_event_loop, when running in async mode.
5241 * event-top.c: New file. Gdb input line handler and command line
5242 handler for the event loop. Initialization of signal handlers.
5243 All the handled signals have handlers called handle_<signalname>.
5244 Set up all the appropriate tokens for asynchronous signal
5247 * event-loop.h: New file. Data structures and definitions for the
5250 * event-loop.c: New file. Functions for the event loop
5253 * config.in: Regenerate with autoheader.
5255 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
5258 * configure: Regenerate.
5260 * Makefile.in (SFILES): Add new source files.
5261 (eventloop_h): Define.
5262 (COMMON_OBS): Add new object files.
5263 (event-loop.o): Add rule for target object.
5264 (event-top.o): Ditto.
5266 1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
5268 * infrun.c (wait_for_inferior): Transform breaks and continues
5269 into gotos, move the target_wait to the very top of the loop.
5271 1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
5273 * configure.in: Ensure that GDB links with libuser32.a under
5274 cygwin because libreadline requires it.
5275 * Makefile.in (WIN32LIBS): Substitute in result from configure
5276 * configure: regenerate
5278 1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
5280 Fix from John Rigby. Richard Henderson says it seems okay.
5281 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
5282 of (proc)->pdr, we ought to at least abuse one large enough to
5283 hold the value we're trying to store in it. iopt is only 32 bits
5284 wide; cbLineOffset is a bfd_vma.
5286 1999-05-04 DJ Delorie <dj@cygnus.com>
5288 DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
5290 * ser-go32.c: correct includes
5291 * source.c (openp): use ROOTED_P instead of SLASH_P
5292 * go32-nat.c: enhance exception and NPX handling
5293 (go32_kill_inferior): fix small bug killing inferior
5294 * configure.in: don't look for termcap with djgpp
5295 * configure: rebuild
5297 1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5299 * main.c (main): Comment out unused and undocumented command line
5302 1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
5304 Cleanup from Philippe De Muyter:
5305 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
5306 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
5307 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
5308 removed; they are now generated automatically.
5309 * gdb_string.h (strstr): Provide function prototype if
5310 NEED_DECLARATION_STRSTR.
5311 * configure, config.in: Regenerated.
5313 Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5315 * target.h (to_find_new_threads): new target ops vector.
5316 (target_find_new_threads): define.
5317 * target.c (update_current_target): inherit new target ops vector.
5318 * remote.c: Setup to_find_new_threads vector.
5319 * sol-thread.c: ditto.
5320 * thread.c (target_find_new_threads): rename: local_find_new_threads.
5321 (info_threads_command): call target_find_new_threads by new method,
5322 as a target ops vector, rather than previous macro definition method.
5323 * infcmd.c (go_command): define only if in xdb mode.
5324 * procfs.c: fix typo in comment.
5326 Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
5328 * hppah-nat.c: Fix various coding convention violations introduced
5330 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
5333 1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
5335 * TODO: Add some items inspired by review of the manual.
5337 Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5339 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
5340 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
5341 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
5342 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
5343 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
5344 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
5345 config/i960/tm-i960.h, config/i386/tm-i386.h,
5346 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
5347 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
5348 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
5349 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
5350 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
5351 they return the new address.
5353 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
5354 (hppa_skip_prologue), m88k-tdep.c
5355 (m88k_skip_prologue), i960-tdep.c
5356 (i960_skip_prologue), arc-tdep.c
5357 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
5358 skip_prologue function.
5360 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
5362 * m68k-tdep.c (isi_skip_prologue): That new function.
5363 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
5364 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
5365 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
5367 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
5368 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
5370 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
5371 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
5374 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
5375 infrun.c (wait_for_inferior), blockframe.c
5376 (frameless_look_for_prologue): Update.
5377 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
5379 1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
5381 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
5383 * infrun.c (enum wfi_state): New enum.
5384 (wait_for_inferior): Merge all but one of the target_wait calls
5385 into a single call, add a wfi_state variable to encode which of
5386 the calls is being made.
5388 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
5390 Fix from Dave Holcomb.
5391 * hpux-thread.c (init_hpux_thread_ops): Use the right function
5392 name when initializing hpux_thread_ops.to_thread_alive.
5394 * coffread.c (coff_symfile_read): If we have a `.stab' section,
5395 but no `.stabstr' section, then print an error message; don't
5398 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
5400 1999-04-25 Mark Kettenis <kettenis@gnu.org>
5402 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
5403 inf_set_traced, since that function calls code that might try to
5404 restore the terminal settings.
5406 Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
5408 * gdbarch.h, gdbarch.c: More format cleanups.
5410 Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
5412 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
5413 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
5414 (CALL_DUMMY_STACK_ADJUST): Replace
5415 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
5416 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
5417 set_gdbarch_call_dummy_stack_adjust): Define.
5419 Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
5421 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
5425 1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
5427 * README: Note that readline is not installed as a part of
5430 Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
5432 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
5434 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
5435 default_gdbarch): Update.
5437 * value.h (get_saved_register): Cleanup prototype.
5438 * findvar.c (default_get_saved_register): Rename function
5440 (GET_SAVED_REGISTER): Define as default_get_saved_register when
5442 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
5444 * sparc-tdep.c (sparc_get_saved_register): Rename function
5446 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
5447 * a29k-tdep.c (a29k_get_saved_register): Rename function
5449 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
5451 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
5452 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
5453 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
5454 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
5455 Update macro GET_SAVED_REGISTER so that it calls
5456 generic_get_saved_register.
5457 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
5458 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
5459 function get_saved_register.
5461 Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
5463 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
5464 gdbarch'' initialization functions so that maintenance is more
5467 Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
5469 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
5470 USE_GENERIC_DUMMY_FRAMES): Add.
5471 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
5472 default_gdbarch): Update.
5474 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
5475 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
5476 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
5477 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
5478 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
5479 USE_GENERIC_DUMMY_FRAMES macro the value one.
5480 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
5483 * blockframe.c (generic_find_dummy_frame,
5484 generic_pc_in_call_dummy, generic_read_register_dummy,
5485 generic_push_dummy_frame, generic_pop_current_frame,
5486 generic_pop_dummy_frame, generic_frame_chain_valid,
5487 generic_get_saved_register): Always define.
5489 * breakpoint.c (frame_in_dummy): Convert #ifdef
5490 USE_GENERIC_DUMMY_FRAMES to runtime test.
5492 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
5493 push_arguments, frame_saved_pc, rs6000_frame_chain,
5494 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
5496 (get_saved_register): Always define.
5498 Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
5500 * gdbarch.c (gdbarch_dump): Fix robustness check on
5501 BELIEVE_PCC_PROMOTION_TYPE.
5503 Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
5505 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
5506 force selectable byte order.
5507 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
5509 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
5511 Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
5513 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
5514 (gdbarch_dump): To here. Make more robust.
5515 * gdbarch.h (gdbarch_dump): Add prototype.
5517 * gdbarch.c (enum set_arch): Declare.
5518 (set_arch): Add type parameter. Only disable
5519 ``target_architecture_auto'' when set_arch_manual.
5520 (set_architecture, set_architecture_from_arch_mach,
5521 set_architecture_from_file): Update.
5522 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
5525 Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
5527 * frame.h (generic_pc_in_call_dummy): Make signature consistent
5528 with other pc_in_call_dummy functions by adding SP parameter.
5529 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
5530 not FP to generic_find_dummy_frame().
5531 * breakpoint.c (frame_in_dummy): Update.
5532 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
5533 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
5534 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
5535 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
5536 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
5538 Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
5540 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
5541 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
5542 TARGET_ARCHITECTURE.
5543 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
5546 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
5548 (value_fetch_lazy): Ditto.
5549 * values.c (unpack_long): Ditto.
5550 * printcmd.c (print_frame_args): Ditto.
5552 Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
5554 * gdbarch.h: Cleanup multi-arch comments.
5556 Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
5558 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
5559 GDB_MULTI_ARCH > 0 and no previous definition.
5560 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
5563 1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
5565 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
5566 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
5567 at runtime instead of compile time.
5569 1999-04-14 Philippe De Muyter <phdm@macqel.be>
5571 * breakpoint.c (maintenance_info_breakpoints): Function made
5572 static to match previous prototype.
5574 * coffread.c (coff_record_line): Static function removed.
5575 (enter_linenos): Call `record_line' instead of `coff_record_line'.
5576 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
5577 -related stuff removed.
5578 (coff_symfile_read): Redundant statement removed.
5579 (coff_symtab_read): `record_line' is now called with the first line
5580 number of each function, given by the ".bf" symbol. This solves
5581 the line-number bug for one-line functions.
5583 Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
5585 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
5586 Add multi-arch definitions.
5587 * gdbarch.c (gdbarch_believe_pcc_promotion,
5588 gdbarch_believe_pcc_promotion_type): New functions.
5589 (gdbarch_update): Update
5590 (struct gdbarch default_gdbarch): Update.
5592 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
5593 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
5594 BELIEVE_PCC_PROMOTION to if().
5596 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
5598 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
5599 on a Solaris host (of any architecture).
5600 * configure: Regenerated.
5602 Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
5604 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
5605 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
5606 gdbarch_ptr_bit, gdbarch_call_dummy_location,
5607 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
5608 gdbarch_call_dummy_breakpoint_offset,
5609 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
5610 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
5611 dbarch_call_dummy_p, dbarch_call_dummy_words,
5612 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
5613 dbarch_call_dummy_stack_adjust_p): Define using new macros.
5615 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
5617 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
5618 in monitor command strings, fix some formatting mistakes.
5620 1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
5622 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
5624 1999-04-12 James Ingham <jingham@cygnus.com>
5626 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
5627 stack pointer (stored in frame->framereg's register) BEFORE
5628 reading it. This was causing "return" to behave very oddly.
5630 1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
5632 * NEWS: Mention tic80.
5634 1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5636 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
5637 * altos-xdep.c: Ditto.
5638 * arm-xdep.c: Ditto.
5639 * convex-xdep.c: Ditto.
5640 * cxux-nat.c: Ditto.
5641 * hp300ux-nat.c: Ditto.
5642 * hppab-nat.c: Ditto.
5643 * i386aix-nat.c: Ditto.
5644 * i386mach-nat.c: Ditto.
5645 * m88k-nat.c: Ditto.
5646 * ptx4-nat.c: Ditto.
5647 * pyr-xdep.c: Ditto.
5648 * rs6000-nat.c: Ditto.
5649 * sun3-nat.c: Ditto.
5650 * sun386-nat.c: Ditto.
5651 * symm-nat.c: Ditto.
5652 * umax-xdep.c: Ditto.
5653 * i386v4-nat.c: Ditto. Also include inferior.h.
5654 * m68k-tdep.c: Ditto. Also include inferior.h.
5656 Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
5658 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
5659 Provide default definitions.
5660 * valops.c (hand_function_call): Replace #ifdef
5661 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
5663 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
5664 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
5665 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
5666 call_dummy_stack_adjust_p.
5667 (gdbarch_call_dummy_stack_adjust,
5668 set_gdbarch_call_dummy_stack_adjust,
5669 gdbarch_call_dummy_stack_adjust_p,
5670 set_gdbarch_call_dummy_stack_adjust_p): New functions.
5671 (default_gdbarch): Update.
5673 1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
5675 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
5678 * GDB 4.18 released.
5679 * Makefile.in (VERSION): Bump to 4.18.1.
5681 Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
5683 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
5684 SIZEOF_CALL_DUMMY_WORDS): Define macros.
5685 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
5688 * inferior.h, gdbarch.c (call_dummy_words,
5689 sizeof_call_dummy_words): Declare/Define variables.
5690 * valops.c (value_arg_coerce, find_function_addr,
5691 call_function_by_hand): Always define.
5692 (hand_function_call): Rename CALL_DUMMY version of
5693 call_function_by_hand. Make static. Add prototype.
5694 (hand_function_call): Update. Allocate space for *dummy and
5695 *dummy1 using alloca.
5696 * breakpoint.c (frame_in_dummy): Update.
5698 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
5699 SIZEOF_CALL_DUMMY_WORDS): Define.
5700 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
5701 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
5702 gdbarch_sizeof_call_dummy_words,
5703 set_gdbarch_sizeof_call_dummy_words): New functions.
5704 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
5705 default_gdbarch): Update.
5707 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
5709 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
5710 monitor, increase the end address by one byte.
5712 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
5714 * dbug-rom.c (init_dbug_cmds): Fix strings in
5715 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
5716 commands to the monitor.
5718 1999-04-08 Keith Seitz <keiths@cygnus.com>
5720 * m32r-stub.c (branchDestination): Undo overly ambitious
5721 sed script's conversion of cast from "char" to "unsigned char".
5722 Return offset should now be properly computed.
5724 Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5726 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
5727 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
5729 * infcmd.c (breakpoint_auto_delete_contents): Always define.
5730 (run_stack_dummy): Update.
5731 * infrun.c (wait_for_inferior): Update
5733 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
5734 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
5735 gdbarch_call_dummy_breakpoint_offset_p): New functions.
5736 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
5739 1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
5741 * MAINTAINERS: Mark Alexander can no longer maintain
5742 h8300 and other embedded targets, sniff.
5744 1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
5746 * inftarg.c (child_wait): Initialize execd_pathname.
5747 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
5749 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
5750 this breaks rerunning on sun4 native.
5752 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
5754 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
5755 deprecated PTRACE_SUNATTACH compatibility commands. The
5756 definitions from <sys/ptrace.h> are fine.
5758 1999-04-06 Martin Hunt <hunt@cygnus.com>
5760 * annotate.h: Declare annotate_signal_hook.
5762 * annotate.c (annotate_signal): Add a call to
5763 annotate_signal_hook().
5765 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
5767 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
5768 we hit a DW_LNE_end_sequence instruction.
5770 * README: Note that GDB requires an ANSI C compiler, and explain
5775 1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
5777 * NEWS: Add more notes about user-visible changes.
5779 Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5781 * target.c (target_signal_to_string): check for signal
5782 number in range; otherwise if the target board returns
5783 a bogus signal number we might core dump (per David Taylor).
5785 1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
5787 * utils.c (fputs_maybe_filtered): test value of
5788 pagination_enabled before paginating.
5790 1999-04-02 James Ingham <jingham@cygnus.com>
5792 * blockframe.c (get_prev_frame): Remove the redundant
5793 get_prev_frame_info. It is now exactly the same as
5794 get_prev_frame, so there is no reason to have both functions.
5796 * rs6000-tdep.c (rs6000_init_extra_frame_info):
5798 a29k-tdep.c (init_extra_frame_info):
5799 config/a29k/tm-a29k.h:
5801 Change all references to get_prev_frame_info to get_prev_frame.
5803 1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
5805 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
5806 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
5807 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
5808 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
5809 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
5810 the unused MAINTENANCE_CMDS conditional.
5812 1999-04-02 James Ingham <jingham@cygnus.com>
5814 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
5815 to call extract_address, not just cast the first 4 bytes, since
5816 the result will be passed to value_at which expects host-byte
5819 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
5820 directly &'ed with 0x03fffffc, rather than using
5821 ADDR_BITS_REMOVE. This would cause inferior function calls to
5822 report the stack incorrectly on return.
5825 1999-04-02 Keith Seitz <keiths@cygnus.com>
5827 * top.c (ui_loop_hook): Change declaration. Now returns an int.
5828 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
5829 the ui_loop_hook if there was no debug event.
5830 * top.c (ui_loop_hook): Change to return an int and include
5831 on all non-Cygwin builds.
5832 * v850ice.c: Change prototype of ui_loop_hook.
5833 (v850ice_wait): Update call to ui_loop_hook.
5834 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
5835 for non-Cygwin builds. Check return status of ui_loop_hook and
5836 return a timeout if told to detach. Add more documentation.
5837 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
5838 intervals and call ui_loop_hook so that other UIs can
5839 keep up to date. If ui_loop_hook returns non-zero, then
5840 return SERIAL_TIMEOUT to facilitate detaching from the
5842 * remote.c (remote_interrupted_already): Remove.
5843 (remote_interrupt_twice): Revive.
5844 (remote_interrupt): Call remote_stop to interrupt the target
5845 and install remote_interrupt_twice to take more severe
5846 actions if this fails.
5847 (remote_stop): Only attempt to stop the target. This separates
5848 the command line from other UIs.
5849 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
5852 1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
5854 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
5855 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
5856 * ax.h (enum agent_op): Same.
5857 * tracepoint.h (enum actionline_type): Same.
5858 * config/xm-aix4.h: Add declaration for termdef.
5860 1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
5862 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
5865 * infrun.c (follow_inferior_fork): Add ifdefs around
5866 SOLIB_REMOVE_INFERIOR_HOOK.
5868 Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
5870 * valops.c (search_struct_field): revert HP merge change
5871 to this function -- it causes messages to be printed about
5872 member class ambiguity when the compiler is happy.
5873 (search_struct_field_aux): delete -- added as part of HP merge
5874 change; with aforementioned change it is no longer called.
5876 1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
5878 Make more HPUX-specific code generic.
5879 * infrun.c: Include top.h.
5880 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
5881 USE_THREAD_STEP_NEEDED): New native macros.
5882 (may_switch_from_inferior_pid, may_follow_exec,
5883 use_thread_step_needed): New globals.
5884 (follow_inferior_fork): Remove HPUXHPPA ifdef.
5885 (follow_exec): Ditto, also save run target and re-push instead of
5886 always pushing child_ops, add ifdefs around SOLIB_RESTART and
5887 SOLIB_CREATE_INFERIOR_HOOK.
5888 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
5889 always use printf_filtered to report new threads.
5890 (normal_stop): Ditto.
5891 * target.h, target.c (find_run_target): New function.
5892 * config/pa/nm-hppah.h: Define new macros.
5894 1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
5896 * top.h: Include setjmp.h here.
5897 * main.c, top.c: Don't include it here.
5899 1999-03-29 Keith Seitz <keiths@cygnus.com>
5901 * symtab.c (decode_line_1): Take out change which breaks symbols
5902 which include class names and methods, e.g., "Foo::bar".
5904 1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
5906 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
5907 Recognize both, as i[3456]86-*-sysv4.2*.
5908 (i[3456]86-*-sysv5*): Recognize.
5910 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
5912 Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
5914 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
5915 from at_entry_point.
5917 Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
5919 * gdbarch.c: Include all headers.
5920 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
5921 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
5922 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
5923 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
5924 ``call_dummy_length'', ``pc_in_call_dummy'',
5925 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
5926 multi-arch framework.
5928 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
5929 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
5930 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
5933 Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
5935 * remote.c, parse.c: Include ctype.h.
5937 1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
5939 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
5941 Attempt to sort out SCO-related configs.
5942 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
5943 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
5944 (i[3456]86-*-sysv5*): Recognize.
5945 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
5948 Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
5950 * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
5953 Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
5955 * target.h (enum target_signal): Do not hardwire values of MACH
5958 1999-03-14 Ken Raeburn <raeburn@raeburn.org>
5960 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
5961 * target.c (signals): Add SIGINFO description.
5962 (target_signal_from_host, target_signal_to_host): Translate
5963 SIGINFO to/from TARGET_SIGNAL_INFO.
5965 Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
5967 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
5970 From Rodney Brown <rodneybrown@pmsc.com>
5971 * target.h (enum thread_control_capabilities), breakpoint.h (enum
5972 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
5973 doesn't allow trailing comma in enum definition.
5975 Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
5977 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
5978 CALL_DUMMY_LOCATION to if.
5979 * valops.c (call_function_by_hand): Ditto.
5980 * infcmd.c (run_stack_dummy): Ditto.
5981 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
5982 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
5984 1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
5986 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
5987 check, test for presence of struct save_state_t and the ss_wide
5989 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
5990 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
5991 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
5992 * configure, config.in: Regenerated.
5994 Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5996 * infttrace.c (proc_wait): rename to ptrace_wait.
5998 1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
6000 * dwarf2read.c: Correctly recognize location expressions that
6001 designate LOC_REF_ARG arguments. Doc fixes.
6002 (isderef): New global. (Yuck.)
6003 (dwarf2_complex_location_expr): New complaint.
6004 (read_func_scope): Reject frame_base attributes that use the
6005 `deref' opcode as too complex.
6006 (new_symbol): If both regoff and isderef are set, and the base
6007 register is the frame pointer, then it's a LOC_REF_ARG argument.
6008 (decode_locdesc): Recognize the `deref' opcode in location
6009 expressions. Complain if it's not the last op in the expression.
6011 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
6012 be true, or else value_arg_coere won't respect the (accurate)
6013 information we have about whether a function is prototyped.
6015 1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
6017 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
6018 calling functions by hand with odd-sized arguments doesn't munge
6021 1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
6023 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
6024 hosts--gdb doesn't support this yet.
6025 * configure: Regenerated.
6027 1999-03-16 Keith Seitz <keiths@cygnus.com>
6029 * remote.c (remote_binary_checked): New file global.
6030 (check_binary_download): New function to check if
6031 stub supports binary downloading that works with
6032 stubs that are not eight bit clean.
6033 (remote_write_bytes): Check for binary download capability
6034 and use it if available.
6035 Remove references to global remote_binary_length. What a hack.
6036 (putpkt_binary): New function.
6037 (putpkt): Call putpkt_binary.
6038 Use xor to escape trouble characters.
6039 * m32r-stub.c (bin2mem): Follow escape char convention change.
6041 Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
6043 * target.h (struct target_ops), target.c (debug_to_query),
6044 remote.c (pack_hex_byte, remote_query): Promote char parameters to
6045 int. Stops compile problems with pedantic ISO-C compilers.
6047 Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
6049 * go32-xdep.c: Remove, no longer used by anything.
6050 * Makefile.in: Remove references.
6052 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
6053 as int instead of char.
6055 Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
6057 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
6058 (d10v_push_arguments): Use.
6060 From Martin M. Hunt <hunt@cygnus.com>:
6061 * d10v-tdep.c (d10v_push_arguments): When arguments
6062 must be pushed onto the stack, they go on in
6065 1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
6067 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
6068 or partial symbols into the overload list; we don't know their
6069 types. (Thanks to Rajiv Mirani.)
6071 1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
6073 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
6074 Fix whitespace so --help messages line up.
6075 * configure.in (--with-cpu): Fix capitalization for --help messages.
6076 * configure, aclocal.m4: Regenerated.
6078 Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
6080 Support building gdb w/o simulator:
6081 * configure.in: Support --disable-sim. Check for sim directory.
6082 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
6083 * acconfig.h (WITH_SIM): Define.
6084 * configure, config.in: Regenerate.
6086 Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
6088 Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6090 * top.c (read_command_lines): Reset control_level to 0.
6091 (define_command): Don't do it here.
6093 Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
6095 * hppah-nat.c (store_inferior_registers): Delete extern
6096 registers[] declaration.
6098 Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
6100 * infrun.c (write_inferior_status_register): New function. Provide
6101 update access to an inf_status register buffer. Only used by HP.
6102 * inferior.h (write_inferior_status_register): Add prototype.
6104 * hppa-tdep.c (push_dummy_frame): Use
6105 write_inferior_status_register when hacking around a sleeping
6106 inferior. Accidently fix byte-order problem.
6108 Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
6110 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
6113 Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6115 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
6116 can't overwrite the end of its buffer with escaped characters.
6118 1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
6120 Alpha patches from Richard Henderson:
6122 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
6124 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
6126 (REGISTER_CONVERTIBLE): Don't convert fpcr.
6127 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
6129 * stabsread.c (define_symbol): Only consider live range extension
6130 if we have an open parenthesis.
6132 1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
6134 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
6135 when the register name is null.
6137 Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
6139 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
6140 uses to expressions, remove redundant extern decls.
6142 Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6144 * infptrace.c (proc_wait): Rename to ptrace_wait.
6145 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
6146 * inferior.h: Declare ptrace_wait instead of proc_wait.
6148 Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
6150 * breakpoint.c (create_solib_load_unload_event_breakpoint,
6151 create_fork_vfork_event_catchpoint, tcatch_command,
6152 create_exception_catchpoint, break_at_finish_at_depth_command_1,
6153 catch_fork_command_1, ep_skip_leading_whitespace,
6154 break_at_finish_command_1, catch_exec_command_1,
6155 catch_exception_command_1, stop_command, stopin_command,
6156 stopat_command, ep_parse_optional_filename,
6157 ep_find_event_name_end, ep_parse_optional_if_clause,
6158 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
6159 print_stack_frame_stub, print_only_stack_frame_stub,
6160 backtrace_command_1, backtrace_full_command, func_command),
6161 valprint.c (print_decimal), source.c (print_source_lines_base):
6164 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
6165 print_only_stack_frame_stub): Make param void*.
6167 Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
6169 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
6170 define some gdb-specific defines that shouldn't have been in the
6173 Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
6175 * findvar.c (registers, register_valid): Replace array with pointer.
6176 (build_findvar): New function. Allocate space for REGISTERS and
6178 (_initialize_findvar): Call build_findvar.
6179 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
6182 * inferior.h (registers, register_valid): Replace array with
6185 * inferior.h (struct inferior_status): Move definition from here.
6187 * infrun.c (struct inferior_status): To here.
6188 (struct inferior_status): Change ``stop_registers'' and
6189 ``registers'' to pointers.
6190 (xmalloc_inferior_status, free_inferior_status): New functions.
6191 (restore_inferior_status): Call free_inferior_status.
6192 (save_inferior_status): Call xmalloc_inferior_status.
6193 (discard_inferior_status): New function, discard inf_status
6194 buffer. Call free_inferior_status.
6196 * inferior.h (stop_registers): Replace array with pointer.
6197 * infrun.c (stop_registers): Update.
6198 (build_infrun): Initialize stop_registers.
6199 (_initialize_infrun): Call build_infrun.
6200 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
6202 Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
6204 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
6205 LINUXALPHA target. Hack.
6207 * infrun.c (set_follow_fork_mode_command): Make static. Add
6209 * tracepoint.c (add_register): Ditto.
6210 * valprint.c (strcat_longest): Comment out. Does not appear to be
6212 * valops.c (find_method_list): Make static. Add prototype.
6213 * thread.c (target_find_new_threads): Make static. Add prototype.
6214 * stack.c (stack_publish_stopped_with_no_frame,
6215 select_and_maybe_print_frame): Comment out. Does not appear to be
6217 (current_frame_command): Add prototype.
6218 * breakpoint.c (break_at_finish_command,
6219 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
6220 static. Add prototype.
6221 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
6223 Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
6225 * corefile.c (registers): Delete redundant variable declaration.
6226 * inferior.h (run_stack_dummy): Change array argument to pointer.
6227 * infcmd.c (run_stack_dummy): Update.
6228 * value.h (value_being_returned): Change RETBUF to a pointer.
6229 * values.c (value_being_returned): Update.
6231 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
6233 * source.c (list_command): GCC suggested explicit braces to avoid
6236 * jv-typeprint.c: Include "c-lang.h".
6237 * Makefile.in (jv-typeprint.o): Add dependency.
6238 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
6239 * Makefile.in (jv-valprint.o): Add dependencies.
6240 * objfiles.c: Include "breakpoint.h".
6241 * Makefile.in (objfiles.o): Add dependency.
6242 * main.c: Include <unistd.h>.
6243 * parse.c: Include <ctype.h>.
6244 * remote.c: Include <ctype.h>.
6245 * ser-tcp.c: Include <unistd.h>.
6246 * ax-general.c: Include "value.h".
6247 * Makefile.in (ax-general.o): Add dependency.
6249 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
6251 * frame.h (show_and_print_stack_frame): Add function prototype.
6252 * language.h (language_enum): Add function prototype.
6253 * value.h (find_overload_match): Add function prototype.
6255 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
6257 * stack.c (backtrace_command): Update.
6259 Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
6261 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
6262 * configure, config.in: Re-generate.
6263 * inflow.c: Conditionally include <sys/select.h>.
6265 Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
6267 * frame.h (struct dummy_frame): Move from here.
6268 * blockframe.c (struct dummy_frame): To here.
6270 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
6272 (generic_pop_dummy_frame): Free it.
6273 (generic_push_dummy_frame): Allocate dummy frame register buffer.
6275 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
6277 * thread.c (_initialize_thread): Delete redundant ``extern struct
6278 cmd_list_element *cmdlist''.
6279 * printcmd.c (print_command_1): Ditto for ``objectprint'';
6281 1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
6283 * MAINTAINERS: New file, list of maintainers and areas they
6286 1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
6288 Get working on UnixWare 2.1.1.
6289 * acconfig.h: Update for defines for procfs.c.
6290 * configure.in: Identify defines for procfs.c.
6291 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
6292 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
6293 * configure, config.in: Regenerate.
6294 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
6295 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
6297 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
6298 HAVE_NO_PRRUN_T; now set by configure.
6300 Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
6302 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
6305 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
6308 * target.c (debug_to_enable_exception_callback,
6309 debug_to_get_current_exception_event): Return result of call to
6312 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
6314 Another HURD fix from Mark Kettenis:
6315 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
6316 Include <bits/waitflags.h> instead of <waitflags.h> and define
6317 _SYS_WAIT_H to prevent the warning that we should not include it.
6318 (gnu_create_inferior): Change return type of attach_to_child to
6319 void. Do not return INFERIOR_PID.
6320 (gnu_pid_to_exec_file): Change return type to char *.
6323 Fix for the HURD from Mark Kettenis:
6324 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
6325 makefile fragments for the Hurd.
6326 * Makefile.in (AWK): Add. Set by configure.
6327 * configure: Regenerated.
6329 1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
6331 * infttrace.c (hppa_get_process_events): Removed. Function only
6332 usable on HPUX 10 and above. It is not called by any other part
6334 * hppah-nat.c (hppa_get_process_events): Ditto.
6335 (child_pid_to_exec_file): Only call ptrace with
6336 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
6337 * config/pa/nm-hppah.h: Don't set up prototypes et al for
6338 hppa_get_process_events.
6340 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
6341 determine best library automatically.
6342 * config/pa/hpux1020.mh: Ditto.
6343 * config/pa/hpux1100.mh: Ditto.
6344 * configure.in (TERM_LIB): Also check for libHcurses.
6345 * configure: Regenerated.
6347 Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6349 * m32r-stub.c: add support for crc "Compare" command.
6351 1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
6353 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
6354 dynamically, to save BSS space, and to remove assumptions about
6355 the size of the largest value we'll return.
6357 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
6360 Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
6362 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
6363 mips-tdep.c (mips_push_arguments), m32r-rom.c
6364 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
6365 (longlong_hexchars), tracepoint.c (validate_actionline,
6366 read_actions), mdebugread.c
6367 (parse_symbol), jv-typeprint.c
6368 (java_type_print_base, java_type_print_base), mdebugread.c
6369 (parse_symbol), top.c (source_command), utils.c
6370 (floatformat_to_doublest): GCC suggest explicit braces to avoid
6373 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
6374 m32r-rom.c (m32r_supply_register), win32-nat.c
6375 (handle_output_debug_string, child_continue), i960-tdep.c
6376 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
6377 parentheses around assignment used as truth value.
6379 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
6380 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
6381 GCC suggested parentheses around operands.
6383 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
6384 "while" expression in paren.
6386 Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
6388 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
6389 (restore_inferior_pid): Takes void* as required by make_cleanup.
6390 Casts pid back to an int.
6392 * procfs.c (make_cleanup_close_proc_file,
6393 close_proc_file_cleanup): Create a proc_file cleanup.
6396 * defs.h (make_cleanup_freeargv): Helper function. Establish
6397 cleanup using freeargv. Can not just typecast/pass freeargv as it
6399 * utils.c (do_freeargv): Helper.
6400 (make_cleanup_freeargv): New function.
6402 * symmisc.c (maintenance_print_symbols,
6403 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
6404 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
6405 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
6406 (common_open), procfs.c (info_proc), infrun.c (handle_command,
6407 xdb_handle_command), exec.c (exec_file_attach): Call
6408 make_cleanup_freeargv.
6410 1999-03-03 James Ingham <jingham@cygnus.com>
6412 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
6413 disassembly flavor at startup, rather than hardcoding it.
6415 1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
6417 Put return values in the right place.
6418 * fr30-tdep.c (fr30_store_return_value): New function.
6419 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
6420 fr30_store_return_value.
6422 Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
6424 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
6426 * breakpoint.c (map_catch_names): Comment out unused function.
6428 1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
6430 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
6431 structure on PA 2.0 systems.
6433 1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
6435 From Gary Thomas <gthomas@cygnus.co.uk>:
6436 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
6437 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
6439 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
6440 (IN_SIGTRAMP): Define.
6442 1999-03-02 Nick Clifton <nickc@cygnus.com>
6444 * findvar.c (store_address): Delete incorrect big endian
6447 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
6449 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
6452 1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
6454 * configure.in: Move setting of gdb_cv_os_cygwin to before
6455 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
6456 * configure: Regenerated.
6458 1999-03-01 DJ Delorie <dj@cygnus.com>
6460 * configure.in: Change -cygwin32* to -cygwin*.
6463 1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
6465 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
6466 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
6467 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
6468 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
6470 1999-02-25 Keith Seitz <keiths@cygnus.com>
6472 * corelow.c (core_close): Clear out solib state before
6473 closing the bfd associated with the core file.
6474 * solib.c (clear_solib): Mention that clear_solib requires
6475 an open BFD in order for disable_breakpoints_in_shlibs to
6476 determine whether breakpoints live in shared libraries.
6478 1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
6480 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
6482 * acconfig.h: Add CPU_HPPA_RISC_20
6483 * config.in, configure: Regenerated.
6484 * hppa-tdep.c (pa_register_look_aside): Only refer to new
6485 structure elements if we are on a PA2.0 system.
6486 * defs.h: Include limits.h.
6488 Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6490 * infrun.c (wait_for_inferior): Check scheduler_locking state
6491 before resuming after a thread-specific breakpoint.
6493 1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
6495 * aclocal.m4, config.in, configure: Regenerated with latest
6498 Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
6500 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
6502 * jv-valprint.c (java_print_value_fields): Check for NULL type.
6504 1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
6506 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
6507 dead; it seems that they only appeared due to some CVS weirdness.
6508 If they appear again, we may need to distribute garlic and holy
6511 1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
6513 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
6514 * configure: Regenerated.
6516 1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
6518 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
6519 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
6520 * go32-nat.c: New file, native DJGPP support.
6521 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
6522 * config/i386/go32.mt: New file, DJGPP (go32) target.
6523 * config/i386/nm-go32.h: New file.
6524 * config/i386/tm-go32.h: New file.
6525 * config/i386/xm-go32.h: Rewritten for current DJGPP.
6527 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
6529 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
6530 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
6531 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
6532 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
6533 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
6534 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
6535 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
6536 Update FSF address in copyright notices.
6538 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
6540 * configure.in: Quote "$GCC" correctly.
6541 * configure: Regenerated.
6543 1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
6545 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
6546 section named ".text", which has all the code in it. Instead, look
6547 at all the sections in the file with the `code' flag set.
6548 (find_text_range): New function, that does all the work.
6550 Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6552 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
6554 Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
6556 * mips-tdep.c (return_value_location): New function. Merge/rewrite
6557 of return-value code in mips_extract_return_value,
6558 mips_store_return_value. Stop buffer overflow when 64 bit value
6559 in 32 bit registers. Extract 64bit float from 32 bit register
6560 pair of correct order.
6561 (mips_extract_return_value, mips_store_return_value): Call
6562 return_value_location. For store, ensure that remainder of
6565 Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6567 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
6569 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
6571 Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
6573 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
6574 (java_primitive_type_from_name, get_java_object_header_size): Declare.
6575 * jv-lang.c (java_class_from_object): Use get_java_object_type.
6576 * jv-lang.c: Update Class field names: dtable->vtable,
6577 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
6578 nmethods->method_count.
6579 (type_from_class): Demangle array type names.
6580 (java_link_class_type): Array type names are now demangled.
6581 (get_java_object_type): If not defined yet, try looking it up.
6582 (get_java_object_header_size): New function.
6583 (java_primitive_type_from_name): New function.
6584 (java_demangled_signature_length, java_demangled_signature_copy): New.
6585 (java_demangle_type_signature): Re-implement using above functions.
6586 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
6587 to evaluate subexp (not evaluate_subexp_standard).
6588 For BINOP_SUBSCRIPT update for new array type naming scheme.
6589 * jv-valprint.c (java_value_print): Use java_class_from_object.
6590 Update array printing to new array type naming convention.
6591 (java_val_print): Doing check_typedef when printing a pointer is
6592 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
6593 Java bytes as not printed as C chars.
6595 Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6597 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
6598 a last ditch effort (after the partial & minimal symtabs).
6599 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
6600 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
6601 ints to match their standard equivalents.
6602 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
6603 control the prologue skipping process.
6604 * jv-typeprint.c (java_type_print_base): Remove extern for
6605 jv_class_demangle, add new arg for objfile (NULL).
6606 * symtab.h: Remove struct sourcevector and struct source. Definately
6608 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
6609 debug info format. Patch from marka.
6611 Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
6613 * jv-lang.c (java_class_from_object java_class_is_primitive
6614 is_object_type): Change dtable to vtable.
6615 * (java_primitive_type): Change arg to type char.
6616 * (_initialize_java_language): Make java_char_type be unsigned.
6617 * jv-lang.h: Fixup prototypes.
6619 Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
6621 * jv-valprint.c (java_value_print): Fix printing of values where
6622 run time type != compile time type.
6624 Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
6626 * Makefile.in: Whack out m2-typeprint.c.
6627 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
6628 global. It's needed by Java.
6629 * (c_type_print_base): Whack prefix off of qualified method names
6630 (names with name spaces).
6631 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
6633 to 16 bits to compensate for added bits above (hopefully this is still
6635 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
6637 * jv-typeprint.c (java_type_print_base): Fix printing of method
6638 attributes. Handle JVM style manglings.
6639 * (java_print_type): Enable code type print varspec_suffix to allow
6640 array indices to print out.
6641 * jv-valprint.c (java_val_print): Minor formatting.
6642 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
6643 * stabsread.c (read_member_functions): Save public and static attributes.
6645 Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6647 * breakpoint.c (watch_command_1): Reformat comment.
6649 * c-typeprint.c (c_type_print_base): Reformat comments.
6651 1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
6653 * Makefile.in (VERSION): Bump version to 4.17.2.
6655 Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6657 * config/pa/nm-hppah.h: Added prototype declarations for
6658 hppa_enable_page_protection_events and
6659 hppa_disable_page_protection_events.
6661 * inftarg.c (child_wait): Fixed code that checks whether
6662 or not the target program has done a fork/vfork.
6663 related_pid does not have a value unless the target
6664 program has forked/vforked.
6666 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
6667 function always returns a value.
6668 (hppa_remove_hw_watchpoint): Make sure that function always
6671 Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
6673 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
6674 let the generic call dummy infrastructure do it.
6676 Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
6678 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
6679 coffread.c will correctly handle char or short function parameters.
6681 1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
6683 * configure, aclocal.m4: Regenerate with correct version of aclocal.
6685 1999-02-10 Syd Polk <spolk@cygnus.com>
6687 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
6688 * aclocal.m4: Regnerate.
6689 * configure: Regenerate.
6691 1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
6693 * demangle.c: Fix comments to mention "set demangle-style"
6694 instead of "set demangle".
6695 Run through indent to fix minor indenting problems.
6697 Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
6699 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
6701 Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
6703 Declare Gould configuration obsolete:
6704 * configure.host, configure.tgt: Comment out Gould configs.
6705 * Makefile.in: Comment out Gould-related actions.
6706 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
6707 * NEWS: Mention obsolete status.
6709 1999-02-09 DJ Delorie <dj@cygnus.com>
6711 * sparcl-tdep.c: UDP download works in cygwin
6713 1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
6715 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
6716 * configure.in: Don't check for libintl.h.
6717 * configure, config.in: Regenerated.
6719 Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
6721 * NEWS: Mention new X packet and PowerPC variant support.
6723 1999-02-08 Nick Clifton <nickc@cygnus.com>
6725 * configure.host: Add support for StrongARM host.
6726 * configure.tgt: Add support for StrongARM target.
6728 Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
6730 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
6731 otherwise on big endian machine with a bfd_vma of 64 bits,
6732 *everything* gets loaded at location 0.
6734 Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
6736 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
6739 Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
6741 * NEWS: Add mentions of various new things.
6743 Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
6745 * configure.in: Move termcap determination later in the
6746 file to catch setting of cygwin flag.
6747 * configure: Regenerate.
6749 Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
6751 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
6752 * configure.in: Treat libtermcap.a detection as a special case
6753 when hosting on cygwin.
6754 * configure: Regenerate.
6756 1999-02-03 Keith Seitz <keiths@cygnus.com>
6758 * remote.c (remote_binary_download, remote_binary_length): New
6759 static globals for dealing with binary transmissions.
6760 (remote_write_bytes): Add support for binary downloads
6761 by shadowing the "M" packet with a new "X" packet. This
6762 defaults to ON; if the stub does not understand this, it
6763 will fall back to using "M".
6764 (putpkt): Add support for binary downloading.
6765 * monitor.c (monitor_expect): The mon2000 monitor
6766 on the MSA2000 will also emit random DC1/DC3 chars.
6767 * m32r-stub.c: Change all char's to unsigned char's
6768 to support binary downloading.
6769 (handle_exception): Add support for binary downloading
6770 via a new "X" packet.
6771 (getpacket): Do NOT strip eighth bit of incoming chars.
6772 Watch out for escaped characters in the incoming stream.
6773 (putpacket): Do NOT strip eighth bit of incoming chars.
6774 (bin2mem): New function to write binary data directly to
6776 * m32r-rom.c: Add new "mon2000" target.
6778 Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6780 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
6781 passed to make_cleanup to the correct type.
6782 (hpread_quick_traverse): Change fifth arg to call to
6783 hpread_end_psymtab to be 0.
6784 Compare CURR_MODULE_END to 0 rather than NULL.
6785 Get rid of ifdef'ed out code.
6786 (scan_procs): Get rid of ifdef'ed out code.
6788 * somread.c (som_symfile_read): Coerce first argument passed to
6789 make_cleanup to the correct type.
6791 Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6793 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
6794 file needs to be processed by pxdb (an HP debug info massaging
6795 tool), if so call it.
6796 (hpread_build_psymtabs): Initialize scan_start to 0 and
6797 simplify flow of control.
6799 * somread.c (som_symfile_read): Add call to do_pxdb (),
6800 in hp-psymtab-read.c.
6802 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
6804 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
6805 in hp-psymtab-read.c.
6807 1999-02-02 Martin Hunt <hunt@cygnus.com>
6809 * printcmd.c (print_scalar_formatted): Use strcat to concat all
6810 the output together before calling fprintf_filtered().
6812 1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
6814 * configure.in: Require autoconf 2.13.
6815 (AM_EXEEXT): Replace with new AC_EXEEXT.
6816 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
6817 * aclocal.m4: Regenerated.
6818 * configure: Regenerated.
6820 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
6822 Allow PPC users to select which PPC/RS6000 variant they're
6823 debugging at run-time. At the moment, the only thing this affects
6824 is the set of registers visible.
6825 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
6826 to the function rs6000_register_name.
6827 (rs6000_register_name): Include extern decl.
6828 (NUM_REGS): Bump to 183. What's the right way to do this?
6829 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
6830 FIRST_SP_REGNUM, LAST_SP_REGNUM.
6831 (REGISTER_BYTES): Recompute this.
6832 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
6833 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
6834 some concomitant formatting changes.
6835 #include "gdbcmd.h", so we can define commands here.
6836 (struct variant): New structure.
6837 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
6838 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
6839 (register_names_rs6000, register_names_uisa, register_names_403,
6840 register_names_403GC, register_names_505, register_names_860,
6841 register_names_601, register_names_602, register_names_603,
6842 register_names_604, register_names_750, variants): New variables.
6843 (rs6000_register_name, install_variant, find_variant_by_name,
6844 install_variant_by_name, list_variants, show_current_variant,
6845 set_processor, show_processor): New functions.
6846 (_initialize_rs6000_tdep): Define new commands `set processor' and
6847 `show processor', and call install_variant_by_name to set the
6849 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
6850 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
6851 some concomitant formatting changes.
6852 * configure.in: Accept the `--with-cpu' flag, to specify a default
6854 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
6855 by configure's `--with-cpu' flag.
6856 * config.in, configure: Regenerated.
6858 Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
6860 * buildsym.h, buildsym.c: Convert to ANSI-only.
6862 * buildsym.h, buildsym.c: Reformat to standard.
6864 * buildsym.c (merge_symbol_lists): Remove unused variable.
6865 (_initialize_buildsym): Remove, does nothing.
6867 1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
6869 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
6870 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
6871 to include explicit void return type as per documentation. Fix up
6872 occasions where stubs erroneously checked return type.
6874 Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
6876 From J.T. Conklin <jtc@redbacknetworks.com>:
6877 * remote.c (remote_query): Fix tipo.
6879 Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
6881 * configure.tgt (v850): Add wildcard to match.
6883 Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6885 * inferior.h: Ran indent.
6887 * fork-child.c: Ran indent.
6889 * infrun.c : Ran indent.
6891 Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6893 * infrun.c (_initialize_infrun): Do not stop or print anything
6894 when a SIGWINCH is received.
6896 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
6897 (f-exp.tab.c): Ditto.
6898 (jv-exp.tab.c): Ditto.
6899 (c-exp.tab.c): Ditto.
6900 (YACC): Define as @YACC@.
6902 1999-01-29 Martin Hunt <hunt@cygnus.com>
6904 Changes from Keith Seitz <keiths@cygnus.com>
6905 * valops.c (value_assign): Add calls to register_changed_hook and
6906 memory_changed_hook to inform UIs that the user has changed
6907 the target's registers/memory.
6908 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
6909 * defs.h: Remove declaration for pc_changed_hook and
6910 add declarations for register_changed_hook and
6911 memory_changed_hook.
6914 1999-01-29 Mark Alexander <marka@cygnus.com>
6916 * procfs.c (wait_fd): Handle deleted threads correctly.
6918 1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
6920 * utils.c (init_page_info): Force window size if running under emacs.
6922 1999-01-27 James Ingham <jingham@cygnus.com>
6924 * typeprint.c (whatis_exp): Remove static declaration.
6926 Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6928 * hp-psymtab-read.c: Reformat using indent.
6930 Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6932 * hp-psymtab-read.c: Reformat comments, update copyright.
6934 Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
6936 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
6937 v850_register_names, v850_processor_type_table): Declare tables
6938 and structures for handling differences in register names for
6940 (struct reg_list): Define new structure for creating tables
6941 of register bit masks in v850e instrutions.
6942 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
6943 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
6945 (v850_target_architecture_hook): New function to set register
6946 names based on current machine.
6947 (_initialize_v850_tdep): Set up target_architecture_hook.
6948 * config/v850/tm-v850.h (v850_register_names): Declare.
6949 (REGISTER_NAME): Define to refer to v850_register_names.
6950 (SR0_REGNUM, CTBP_REGNUM): Define.
6951 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
6953 Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6955 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
6956 the correct value from configure output.
6957 (jv-exp.tab.c): Ditto.
6958 (f-exp.tab.c): Ditto.
6959 (m2-exp.tab.c): Ditto.
6961 1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
6963 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
6964 * frame.h (select_and_print_frame): Add prototype.
6965 * stack.c (func_command): Call select_and_print_frame with correct
6966 number of arguments. Reformat whitespace.
6968 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
6970 * remote.c (remote_query): fix maximum packet size to account for
6972 (putpkt): add comment to alert about extra byte need.
6974 Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
6976 * sh-tdep.c (sh_target_architecture_hook): Return immediately
6977 when a matching machine is found.
6979 Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
6981 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
6982 (common_breakpoint): Restore support for instruction breakpoints
6985 Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6987 * stack.c: Close open comment.
6988 * symtab.c (find_pc_sect_line): Ditto.
6990 Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
6992 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
6993 init only nonzero fields, leave to_require_attach and
6994 to_require_detach empty, not needed for /proc systems yet.
6995 (_initialize_procfs): Call init_procfs_ops.
6997 From J.T. Conklin <jtc@redbacknetworks.com>:
6998 * top.c (init_main): Fix tipo in description of the remotetimeout
7000 * breakpoint.c (bpstat_stop_status): Handle systems where
7001 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
7003 Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
7005 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
7006 to fill in mon960_cmds structure properly.
7008 Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
7010 * remote-sds.c (sds_ops): Define only once.
7011 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
7012 (init_sds_ops): Init only non-zero fields.
7014 Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
7016 * h8300-tdep.c (original_register_names, h8300h_register_names,
7017 h8300_register_names): Define new variables.
7018 (set_register_names): New function to set register names based on
7020 (h8300_command, h8300h_command, h8300s_command): Call
7022 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
7023 (REGISTER_NAME): Define to refer to h8300_register_names.
7025 1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
7027 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
7028 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
7029 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
7030 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
7031 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
7032 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
7033 v850ice.c win32-nat.c: cosmetic changes to conform to coding
7036 1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
7038 Use aclocal to generate GDB's aclocal.m4 script.
7039 * acinclude.m4: New file, containing the hand-written local macro
7040 definitions that used to be in aclocal.m4. Don't sinclude
7041 ../bfd/aclocal.m4 any more; running aclocal in this directory will
7042 get us the definitions we need. HOWEVER: Do sinclude
7043 ../bfd/acinclude.m4, because we need the definition of
7044 BFD_NEED_DECLARATION.
7045 * aclocal.m4: Regenerated by aclocal.
7046 * configure: Regenerated by autoconf.
7048 Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
7050 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
7051 silent, controls whether to print message about removal of shared
7052 library breakpoints.
7053 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
7054 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
7055 * osfsolib.c (clear_solib): ditto.
7056 * solib.c (clear_solib): ditto.
7057 * somsolib.c (som_solib_restart): update call to
7058 disable_breakpoints_in_shlibs.
7060 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
7063 Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
7065 * corelow.c (solib_add_stub): Ditto.
7066 (core_file_to_sym_file): Cast make_cleanup parameter.
7068 * solib.c (symbol_add_stub, solib_map_sections): Change argument
7069 to PTR insted of a char*. Matches catch_errors interface.
7071 Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
7073 * remote-array.c (array_open): Don't use fprintf_filtered to send
7074 data to the log file.
7076 * remote-array.c (handle_load_dll): Change argument type to PTR so
7077 that it is compatible with catch_errors.
7078 * ocd.c (ocd_start_remote): Ditto.
7079 * remote-sds.c (sds_start_remote): Ditto.
7081 * win32-nat.c (win32_child_thread_alive): Namespace proof
7083 (init_child_ops): Update.
7085 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
7087 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
7088 gdb_hostif.dbgarg to NULL instead of stdout.
7089 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
7091 Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
7093 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
7095 * target.c (dummy_target): Don't initialize statically.
7096 (init_dummy_target): New function, fills in dummy_target.
7097 (initialize_targets): Use it.
7098 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
7099 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
7100 (_initialize_hpux_thread): Use it.
7101 * m3-nat.c (m3_ops): Don't initialize statically.
7102 (init_m3_ops): New function, fills in m3_ops.
7103 (_initialize_m3): Use it.
7105 1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
7107 * sol-thread.c: delete compile time initialization of target_ops
7108 (_initialize_sol_thread): initialize target_ops at run time.
7109 * hpux-thread.c: added target_ops entry.
7112 Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
7114 * procfs.c (procfs_ops): delete compile time initialization.
7115 (_initialize_procfs): initialize procfs_ops at run time.
7117 Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
7119 * configure.in: Ensure that -luser32 is always linked in
7121 * configure: Regenerated.
7123 Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
7125 * values.c (value_virtual_fn_field): Clear the pointed-to
7126 offset when casting to the base class.
7128 Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
7130 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
7131 udi_ops; delete NULL initializers.
7133 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
7135 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
7138 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
7140 Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
7142 * stack.c (print_frame_info_base): Don't cast call to
7144 (print_args_stub): Change char* arg to PTR.
7145 * symmisc.c (print_symbol): Ditto.
7146 * top.c (quit_cover): Ditto.
7147 * remote.c (remote_open_1, remote_start_remote): Ditto.
7148 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
7151 * stack.c (backtrace_command): Cast first arg of make_cleanup to
7153 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
7155 Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
7157 * defs.h (catch_errors_ftype): Define.
7158 (catch_errors): Replace char* arg with PTR arg.
7159 * top.c (catch_errors): Update
7161 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
7162 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
7164 (breakpoint_cond_eval, watchpoint_check,
7165 cover_target_enable_exception_callback, breakpoint_re_set_one):
7166 Arg is PTR not char*.
7168 * breakpoint.c (cover_target_enable_exception_callback): Change
7169 type to int. Check for cast values of 0 and -1. Return a result!
7170 (insert_breakpoints): Move declaration of SAL and ARGS to where
7173 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7175 * remote.c (remote_query): new function - creates proper interface
7176 to the remote protocol "q" command.
7178 Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
7180 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
7181 (always use pointer for structs passed by value).
7183 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
7185 * target.h: added entry for target queries (to_query)
7188 Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
7190 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
7191 * remote-udi.c (udi_wait): fix stream arg to fwrite.
7192 * symmisc.c (maintenance_check_symtabs): fix stream argument to
7193 print_address_numeric.
7195 Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
7197 * breakpoint.c (insert_breakpoints): insert cast to eliminate
7200 Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7202 * infrun.c (set/show scheduler-locking) New command. Set a
7203 mode bit that will control how GDB attempts to control thread
7204 scheduling for step, continue, etc. (resume): make use of
7205 the schedule-locking mode.
7206 * target.h (struct target_ops): new field to_has_thread_control.
7207 * sol-thread.c: initialize target_ops to_has_thread_control.
7212 * hpux-thread.c: ditto.
7213 * thread.c: cull duplicate prototypes. Move prototypes to top.
7214 * serial.c: indentation cleanup.
7215 * breakpoint.c: add casts to eliminate compiler warnings.
7217 Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
7219 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
7220 call to fork_inferior. The shell param is now NULL.
7222 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
7224 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
7225 (_initialize_remote_monitors): Same.
7227 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
7229 * monitor.c (init_monitor_ops): Initialize the monitor_ops
7230 structure if it hasn't already been done.
7232 Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
7234 * inftarg.c (child_ops): Don't initialize statically.
7235 (init_child_ops): New function, fills in child_ops.
7236 (_initialize_inftarg): Use it.
7237 (child_post_attach): Declare extern.
7238 (child_wait): Fix ambiguous parens.
7239 (child_attach_to_process): Remove unused local wstatus.
7240 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
7241 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
7242 child_has_forked, child_insert_exec_catchpoint,
7243 child_remove_exec_catchpoint): Return a value.
7245 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7247 * remote.c (remote_wait): Add inferior_pid to thread list only
7248 if it is not already there.
7250 1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
7252 * scm-tags.h: Update FSF's address on copyright notice.
7253 * ser-e7kpc.c: Same.
7256 Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
7258 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
7259 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
7260 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
7261 * stack.c (struct function_bounds): Remove superfluous `typedef'.
7262 * symfile.c (list_overlays_command): stdout => gdb_stdout.
7263 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
7264 * utils.c (print_spaces): Make more efficient.
7266 Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
7268 * utils (print_spaces): fix arg to strcat; fix formatting.
7270 Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
7272 * exec.c (exec_ops): Don't initialize statically.
7273 (init_exec_ops): New function, fills in exec_ops.
7274 (_initialize_exec): Use it.
7276 Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
7280 * config/fr30/tm-fr30.h
7282 Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
7284 * configure.in: Add an --enable-tui argument. Construct
7285 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
7286 have the GUI, then we need this to process libgui.h.
7287 (ENABLE_CFLAGS): define and export BUILD_TUI.
7288 (AC_CHECK_HEADERS): Add check for term.h.
7290 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
7292 * config.in, configure : regenerated.
7294 * Makefile.in: Allow the TUI code to be conditionally enabled.
7295 (TUI_LIBRARY): New variable, value are set by the configuration
7296 script. Set to the empty string when the TUI isn't enabled.
7297 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
7298 tui/libtui.a directly.
7299 (BUILD_TUI): build the tui -- only when configured with
7301 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
7302 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
7303 (all-tui): remove dependency from phony target.
7304 (c-exp.tab.c): use ylwrap instead of bison.
7305 (jv-exp.tab.c): ditto.
7306 (f-exp.tab.c): ditto.
7307 (m2-exp.tab.c): ditto.
7308 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
7309 (SFILES): remove the above files
7310 (COMMON_OBS): remove somread.o
7311 (SFILES): Add the tui files to this, so they get included in etags
7313 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
7314 tui/libtui.a to the link list.
7315 (all-tui): New rule, which does a recursive make in the tui
7317 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
7318 don't echo the make command. This is closer to what the other
7320 (HFILES_NO_SRCDIR): add hpread.h
7321 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
7322 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
7323 the new files. Remove hpread.c, hpread.o
7324 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
7325 fictitious target. Since the fictitious target never existed,
7326 make would always relink.
7327 (tui/libtui.a): Always recurse to make sure the library is up to
7330 Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
7332 * remote.c: Pacify --enable-build-warnings, reformat code
7333 to conform to standards, fix spelling errors.
7334 (ishex, stubhex, record_currthread, etc): Declare.
7335 (ishex, stubhex): Declare char arg as int.
7336 (pack_string): Comment out, never used but possibly useful.
7337 (threadref_to_int, remote_get_threadinfo, etc): Make static.
7339 Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
7341 The following changes were made by Elena Zannoni
7342 <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
7343 part of a project to merge in changes made by HP.
7345 * c-exp.y: use external flag hp_som_som_object_present to decide
7346 whether code was compiled by HP's compilers. Add two new C++
7347 tokens for true and false.
7348 (yylex): check for template name is done differently for the
7349 HP/aCC compiler case. Change some of the template processing code
7350 for handling HP aCC templates. Handle true and false tokens.
7352 Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7354 * remote.c (record_curthread): Must not modify inferior_pid when
7355 called from wait_for_inferior. Instead, if a new thread-id is
7356 detected, call add_thread.
7357 (MAGIC_NULL_PID): new macro, use instead of the magic number
7359 (remote_find_new_threads): if inferior_pid is unknown, get and use
7360 the current thread id.
7361 (remote_start_remote): on connecting, attempt to get the current
7362 thread id for inferior_pid.
7363 (remote_resume): If pid == -1, then resume any-thread (not the
7364 current thread specifically). Also some cosmetic fixups.
7366 * thread.c (info_threads_command): don't initialize current_pid
7367 until after call to FIND_NEW_THREADS (which may change inferior_pid).
7368 Also some cosmetic fixups.
7369 * infrun.c: cosmetic fixups and casts to avoid warnings.
7370 * infcmd.c: cosmetic fixups, mainly long lines.
7372 Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
7374 * target.c (noprocess): terminate sentence with a period.
7375 * breakpoint.c (catch_command_1): ditto.
7377 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
7378 testsuite losses with no real gain.
7380 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
7381 if tm-*.h hasn't overridden default value.
7383 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7385 * configure.in: Fix whitespace indentation for --help.
7386 * configure: Regenerated.
7388 1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
7390 * main.c: Add --write command line option, document -w.
7391 * gdb.1: Document --write.
7393 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7395 * configure.in: Require autoconf 2.12.1 or higher.
7396 * doc/configure.in: Ditto.
7397 * nlm/configure.in: Ditto.
7398 * rdi-share/configure.in: Ditto.
7399 * testsuite/configure.in: Ditto.
7400 * doc/Makefile.in: Don't hardcode $(SHELL).
7401 * nlm/Makefile.in: Ditto.
7402 * rdi-share/Makefile.in: Ditto.
7403 * testsuite/Makefile.in: Ditto.
7405 Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
7407 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
7408 inits of new fields, including ref to bogus field.
7409 (vx_ops, vx_run_ops): Make static.
7411 Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
7413 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
7414 already defined in tm.h.
7416 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
7417 conditionalize its inclusion.
7418 * infttrace.c: ditto.
7420 For older changes see ChangeLog-98
7426 version-control: never