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1995-03-07 * defs.h utils.c remote-hms.c remote-pa.c remote.c: Fix defs andStu Grossman1-2/+2
usage of fputc_unfiltered and putchar_unfiltered. Eliminate putc_unfiltered (it's superfluous).
1995-01-26 * remote-hms.c (hms_ops): Change ref of hr_load_imageSteve Chamberlain1-292/+128
to gr_load_image. (dcache_flush, dcache_hit, dcache_value, dcache_fetch, dcache_poke, dcache_init): Deleted. (hms_open, hms_resume, hms_fetch_word, hms_store_word): Use dcache routines provided by remote-util.h
1995-01-26 * remote-hms.c (hms_ops): Change ref of hr_load_imageSteve Chamberlain1-1/+1
to gr_load_image.
1995-01-23 * remote-hms.c (hms_load): Delete.Steve Chamberlain1-67/+1
(target_ops): Use hr_load_image.
1994-11-03 * corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,Stu Grossman1-0/+1
remote-adapt.c, remote-e7000.c, remote-eb.c, remote-es.c, remote-hms.c, remote-mips.c, remote-mm.c, remote-mon.c, remote-nindy.c, remote-os9k.c, remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c, remote-vx.c, remote-z8k.c, remote.c, w89k-rom.c, target.c, target.h: Add support for target_stop(). * gdbtk.c (gdb_stop): Switch to target_stop(). * ChangeLog: Fix comment to make shebs happy...
1994-09-15Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)Jason Molenda1-6/+9
* remote-hms.c: use remote_debug instead of hms_silent toggle. Add warnings about depreciation of `snoop' cmd.
1994-09-15Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)Steve Chamberlain1-2/+6
* remote-hms.c (hms_read_inferior_memory): Cope when target sends both \r and \n.
1994-06-29 * remote-e7000.c (e7000_open): Don't try a tcp open if we'reSteve Chamberlain1-10/+37
using go32. * remote-hms.c (flush): New function. (expect): Get edge case right. (hms_read_inferior_memory): Be more tolerant of line noise.
1994-04-15 * h8500-tdep.c (initialize_h8500_tdep, large_command):Steve Chamberlain1-1/+1
All references to value changed to value_ptrlage_command is now called big_command. All references to value changed to value_ptr. * remote-z8k.c (e7000_wait): Use target_waitstatus and SETSTOP * remote-hms.c (hms_wait): Timeout after five seconds. * ser-go32.c (dosasync_read): Poll if timeout < 0. * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted. * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
1994-02-12 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.Steve Chamberlain1-127/+183
(remove_commands, add_commands): Add/remove hms-drain when target is connected.
1994-02-05(hms_fetch_register): Take out REGISTER_TYPE.Steve Chamberlain1-3/+1
1994-02-05Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)Steve Chamberlain1-5/+140
* h8500-tdep.c (saved_pc_after_call): The size of the pc is memory model dependent. (segmented_command, unsegmented_command, _initialize_h8500_tdep): New commands to change memory model. * remote-7000.c (initialize_remote_e7000): Change name of snoop command. * remote-hms.c (hms_load): Remove breakpoints when loaded. (hms_wait): Use new status structure (hms_open): Push the target here. (hms_before_main_loop): Not here. (supply_val, hms_fetch_register, hms_store_register): Cope with H8/500 names too. * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print all registers in a compact way.
1994-01-06 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.Jim Kingdon1-1/+1
* Move target_signal_from_host, target_signal_to_host, and store_waitstatus from inftarg.c to target.c. procfs needs them. * target.c: Include "wait.h" and <signal.h>. * target.h, infrun.c (proceed), proceed callers: Pass new code TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with enums being treated as unsigned and is cleaner. * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or TARGET_SIGNAL_0. * infcmd.c (signal_command), infrun.c (signals_info): Don't allow user to specify numeric equivalent of TARGET_SIGNAL_DEFAULT.
1994-01-04 * target.h: Add enum target_waitkind, enum target_signal, andJim Kingdon1-6/+11
struct target_waitstatus. Change status argument to target_wait to be struct target_waitstatus * instead of int *. * target.h, infrun.c, all targets: Change type of signal arguments to resume(), proceed(), and target_resume() from int to enum target_signal. * All targets (*_wait, *_resume): Change accordingly. * infcmd.c (program_info, signal_command), throughout infrun.c, * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff. * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex signal code stuff right with the new signals would be non-trivial). * inferior.h (stop_signal): Make it enum target_signal not int. * target.c, target.h (target_signal_to_string, target_signal_to_name, target_signal_from_name): New functions. * inftarg.c, target.h (target_signal_to_host, target_signal_from_host, store_waitstatus): New functions. * procfs.c (procfs_notice_signals): Use them. * i960-tdep.c (i960_fault_to_signal): New function, to replace print_fault. * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1993-12-26 * valops.c (call_function_by_hand, push_word), defs.h (push_word),Jim Kingdon1-1/+1
convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c, ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c, config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c: Use REGISTER_SIZE, unsigned LONGEST, and {store,extract}_unsigned_integer, instead of sizeof (REGISTER_TYPE) and REGISTER_TYPE. * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE. * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val. * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c. Add lynx-nat.c.
1993-11-09Same as last time (putc_unfiltered) only this time having saved theThomas Lord1-2/+2
modified source before checking it in.
1993-11-01Change the stream argument to _filtered to GDB_FILE *.Thomas Lord1-8/+8
Change all references to stdout/stderr to gdb_stdout/gdb_stderr. Replace all calls to stdio output functions with calls to corresponding _unfiltered functions (`fprintf_unfiltered') Replaced calls to fopen for output to gdb_fopen. Added sufficient goo to utils.c and defs.h to make the above work. The net effect is that stdio output functions are only directly used in utils.c. Elsewhere, the _unfiltered and _filtered functions and GDB_FILE type are used. In the near future, GDB_FILE will stop being equivalant to FILE. The semantics of some commands has changed in a very subtle way: called in the right context, they may cause new occurences of prompt_for_continue() behavior. The testsuite doesn't notice anything like this, though. Please respect this change by not reintroducing stdio output dependencies in the main body of gdb code. All output from commands should go to a GDB_FILE. Target-specific code can still use stdio directly to communicate with targets.
1993-10-16* breakpoint.c (breakpoint_thread_match break_command_1):Stu Grossman1-1/+2
Thread-specific breakpoint support. * breakpoint.h (struct breakpoint): Add thread id field. * fork-child.c (fork_inferior): Move call to init_thread_list() back a bit so that init_trace_fun can do thread functions. * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait. * hppab-nat.c (child_resume): Handle default pid. * hppah-nat.c (child_resume): Handle default pid. * i386lynx-nat.c (child_wait): New arg pid. * inflow.c (kill_command): Reset thread list. * infptrace.c (child_resume): Handle default pid. * infrun.c: Thread-specific breakpoint support. * inftarg.c (child_wait): Add pid arg. * osfsolib.c (solib_create_inferior_hook): Add pid to call to target_resume. * procfs.c: Multi-thread support. * remote-bug.c (bug_wait): Add pid arg. * remote-hms.c (hms_wait): Add pid arg. * remote-mips.c (mips_wait): Add pid arg. * remote-mon.c (monitor_wait): Add pid arg. * remote-nindy.c (nindy_wait): Add pid arg. * remote-sim.c (gdbsim_wait): Add pid arg. * remote-udi.c (udi_wait): Add pid arg. * remote-vx.c (vx_wait): Add pid arg. * remote-z8k.c (sim_wait): Add pid arg. * remote.c (remote_wait): Add pid arg. * solib.c (solib_create_inferior_hook): Add pid to call to target_resume. * target.h (struct target_ops): Add pid arg to to_wait and to_notice_signals. * thread.c (valid_thread_id): New func to validate thread #s. * (pid_to_thread_id): New func to do the obvious. * thread.h: Prototypes for above. * coff-solib.c (coff_solib_add): Use nameoffset field to locate filename.
1993-09-01bcopy -> memcpyK. Richard Pixley1-2/+2
1993-08-13 * remote-hms.c (hms_wait): use -1 for timeout's which means blockK. Richard Pixley1-1/+1
forever rather than 99999.
1993-08-09 * gdbcore.h: New variable gnutarget.Jim Kingdon1-1/+1
* core.c: Add commands to set and show it. * Callers to bfd_*open*: Pass gnutarget instead of NULL as target. * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not putenv. * symtab.c (decode_line_1): Give error on unmatched single quote.
1993-08-02 * remote-monitor.c: updated copyright.K. Richard Pixley1-1/+1
(bug_ops, monitor_desc): now static. (monitor_desc): in several places, check and/or set to NULL. * remote-hms.c (hms_files_info): Add the appropriate items where missing in the printf call. * remote-bug.c: new file for m88k bug support. * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1993-08-02Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)Stu Grossman1-2/+2
* Makefile.in (CLIBS): Reorder to make Lynx ld happy. * (HFILES): New file thread.h. * (OBS): New file thread.c. * configure.in: Host config for Lynx/386. * fork-child.c (fork_inferior): Call init_thread_list(). * infrun.c (resume): Add pid to invocation of target_resume(). * (wait_for_inferior): Pay attention to pid from target_wait(). Multi-threading code now uses this to determine what to do. * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro. Use target_pid_to_str() macro throughout when printing pid. * inferior.h (child_resume): Add pid to prototype. * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as argument, instead of using inferior_pid. * procfs.c (procfs_resume): Pass in pid as argument. Ignored for now. Use target_pid_to_str() macro throughout for printing process id. * remote-adapt.c (adapt_resume): Pass in pid as argument. * remote-eb.c (eb_resume): Pass in pid as argument. * remote-es.c (es1800_resume): Pass in pid as argument. * remote-hms.c (hms_resume): Pass in pid as argument. * remote-mips.c (mips_resume): Pass in pid as argument. * remote-mm.c (mm_resume): Pass in pid as argument. * remote-monitor.c (monitor_resume): Pass in pid as argument. * remote-nindy.c (nindy_resume): Pass in pid as argument. * remote-sa.sparc.c (remote_resume): Pass in pid as argument. * remote-sim.c (rem_resume): Pass in pid as argument. * remote-sp64sim.c (simif_resume): Pass in pid as argument. * remote-st.c (st2000_resume): Pass in pid as argument. * remote-udi.c (udi_resume): Pass in pid as argument. * remote-vx.c (vx_resume): Pass in pid as argument. * remote-z8k.c (rem_resume): Pass in pid as argument. * remote.c (remote_resume): Pass in pid as argument. * solib.c (solid_create_inferior_hook): Pass inferior_pid to target_resume(). * target.c (normal_pid_to_str): New routine to print out process ID normally. * target.h (struct target_ops): Add pid to prototype at to_resume(). (target_resume): Add pid argument. * (target_pid_to_str): Default definition for normal type pids. * thread.c, thread.c: New modules for multi thread/process control.
1993-06-13 * defs.h, main.c (catch_errors): Add return_mask arg.Jim Kingdon1-1/+0
stack.c (print_frame_info): Pass RETURN_MASK_ERROR. other callers: Pass RETURN_MASK_ALL. (return_to_top_level), callers: Add return_reason arg. * utils.c (quit): Use return_to_top_level (RETURN_QUIT) instead of error (). * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Use SET_TOP_LEVEL not setjmp (to_top_level). * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1993-05-01Try again. Cvs core dumped.Steve Chamberlain1-46/+26
1993-04-28 * Remote targets (mourn): Call unpush_target.Jim Kingdon1-0/+1
1993-01-18checkpointSteve Chamberlain1-1/+2
1993-01-06 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp forSteve Chamberlain1-5/+4
binary files oring in the right bit. * main.c, source.c, state.c, symmisc.c: use macros defined in fopen-{bin|both} when fopening files. * remote-hms.c, remote-sim.c: lint
1993-01-03 * remote-sim.c: first attempt at general simulator interfaceSteve Chamberlain1-622/+637
* remote-hms.c: whitespace * h8300-tdep.c: (h8300_skip_prologue, examine_prologue): understand new stack layout. (print_register_hook): print ccr register in a fancy way.
1992-10-20* remote-hms.c: Disable all uses of serial_nextbaudrate andStu Grossman1-2/+5
serial_default_name().
1992-10-19* remote-hms.c, ser-go32.c, serial.h: Change fromStu Grossman1-8/+6
serial_timedreadchar() to new serial_readchar().
1992-10-06NOTICE_SIGNAL_HANDLING_CHANGE macro added to the target vector asK. Richard Pixley1-0/+1
to_notice_signals. * inferior.h (proc_signal_handling_change): prototype removed. * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): default removed. (handle_command): now calls target_notice_signals. * procfs.c (proc_signal_handling_change): renamed to procfs_notice_signals. Now static. Add prototype. All callers changed. * target.h (struct target_ops): new field, to_notice_signals. (target_notice_signals): new macro to cover new field. * target.c (cleanup_target): default to_notice_signals to ignore. * corelow.c (core_ops), exec.c (exec_ops), inftarg.c (child_ops), procfs.c (procfs_ops), remote-adapt.c (adapt-ops), remote-eb.c (eb_ops), remote-es1800.c (es1800_ops, es1800_child_ops), remote-hms.c (hms_ops), remote-mm.c (mm_ops), remote-nindy.c (nindy_ops), remote-st2000.c (st2000_ops), remote-udi.c (udi_ops), remote-vx.c (vx_ops, vx_run_ops), remote.c (remote_ops), target.c (dummy_target), xcoffexec.c (exec_ops): added static initializer for to_notice_signals. * xm-irix4.h, xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): removed.
1992-09-26Split non-target-dependent code out of target_attach routines.John Gilmore1-81/+4
* target.h: Comments on target_attach args and results. * infcmd.c (attach_command): Check for existing execution, call target_attach, set up terminal status and wait_for_inferior, wait for the attach status, and do normal_stop. * inftarg.c (child_attach): Remove target independent stuff. * remote-adapt.c (adapt_attach): Ditto. * remote-mm.c (mm_attach): Ditto. * remote-udi.c (udi_attach): Ditto. * remote-vx.c (vx_attach): Ditto. Cleanup. * remote-hms.c (hms_attach): Remove completely, it was useless. * remote-mm.c, remote-hms.c, remote-udi.c, remote-adapt.c: Remove commented-out start_remote calls. * remote-hms.c, remote-adapt.c, remote-mm.c, remote-udi.c: Remove DENTER and DEXIT macros and their calls. Use a real debugger -- like gdb -- to see what functions are being called when.
1992-09-22Break the thread of control that implies that a unix childJohn Gilmore1-0/+1
process will be the default target. * target.c (find_default_run_target, find_default_attach, find_default_create_inferior, return_zero): new functions. (cleanup_target): Make return_zero the default for to_can_run. * exec.c (exec_ops), core.c (core_ops): Replace child_attach and child_create_inferior references with find_default_XXX instead. * target.h (struct target_ops): new field, to_can_run. (find_default_attach, find_default_create_inferior): new prototypes. (target_can_run): new macro. * Also added a zero (default) to_can_run element to all static struct target_ops initializations throughout GDB, except: * inftarg.c (child_ops): Use new child_can_run() to enable child runs. * infrun.c (child_create_inferior): Clean up error handling when no exec file is specified. (child_attach): Don't require exec file.
1992-09-18Remove convert_{to,from}_virtual members from target structs.John Gilmore1-1/+1
1992-09-02* ser-termios.c, ser-go32.c: Remove DEFUN crap, clean up.John Gilmore1-1/+1
* serial.h (EXFUN): Remove all uses, convert to PARAMS. * config/sun4os4.mh: Include ser-termios.o. FIXME, all .mh files should include a ser-XXX.o module. * dbxread.c (elfstab_build_psymtabs): Remove DEFUN crap. * defs.h, i960-pinsn.c, remote-hms.c: Replace CONST with simple const. * configure.in: Map unrecognized sun 68k's, sun sparcs, into known suns in configure.in, rather than mapping them to unique config files that happen to duplicate other config files. * config/sun3.{mh,mt}: Remove (use identical sun3os4.*). * config/sun4.{mh,mt}: Remove (use identical sun4os4.*).
1992-05-13 Changes to support GDB running on DOS using GO32 and H8 supportSteve Chamberlain1-392/+175
* defs.h: if xm.h doesn't define FOPEN_RB, include "fopen-same.h", allowing hosts with different text and binary file formats to work. * coffread.c (read_coff_symtab): changed calling convention and operation - now it opens its own file with FOPEN_RB rather than duping and fdopening the provided handle. * dbxread.c, cplus-dem.c: #include mangling. * exec.c: If O_BINARY isn't defined, set it to 0, call openp for binary files oring in the right bit. * utils.c, terminal.h, inflow.c: hackery because dos doesn't have terminals. * remote-hms.c: cleanup to use the new remote serial stuff * serial.h, ser-termios.c, ser-go32.c: newfiles to provide host independent remote terminal I/O. * remote.c: if DONT_USE_REMOTE is defined, then don't use it. * source.c (openp): fix off by one problem removing / - can now open a source file in the root directory with DOS. * values.c (value_as_pointer): remove bogus address bits from long. (unpack_long): unpack into unsigned long/short if pointer.
1992-03-03Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)Michael Tiemann1-1/+0
* All GDB files that #include defs.h: Removed stdio.h. (defs.h): #include stdio.h. This has been tested by building GDBs for all targets hosted on Sun4. None of the build problems were related to stdio.h inclusion. (n.b. many configurations don't build for other reasons.)
1992-03-03 * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH ofSteve Chamberlain1-66/+92
a ptype to reflect the setting of TARGET_PTR_BIT. Set the TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED. * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use it before printing out the hex shape of an address.
1992-02-21* core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,John Gilmore1-11/+3
remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c, target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c: Remove to_call_function and target_call_function, since it always calls the same thing (call_function_by_hand).
1992-02-06 * coffread.c (read_enum_type): Use the size of a target int whenSteve Chamberlain1-130/+337
describing enum. * defs.h: added new #define for TARGET_PTR_BIT, defaults to size of target int. * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count * symtab.c (lookup_reference_type, lookup_ptr_type): use TARGET_PTR_BIT to determine size of a pointer * values.c (unpack_long): when unpacking a REF or a PTR don't assume the size of the type.
1992-01-28Development checkpointSteve Chamberlain1-0/+1474
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