Commit Graph

370 Commits

Author SHA1 Message Date
Grace Sainsbury c8189ed162 * remote.c (remote_insert_hw_breakpoint)
(remote_remove_hw_breakpoint): Fix calculation of length field
	for Z-packet.
2002-08-16 14:52:12 +00:00
Grace Sainsbury 3c3bea1c7e * remote.c: (remote_wait, remote_async_wait): Add check for awatch
T-packets; the 'a' is not taken as a register number.
	(remote_check_watch_resources, remote_stopped_by_watchpoint)
        (remote_stopped_data_address): New functions; add to target
        vector.
        (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Change
        prototypes to match other implementations of this
        function. replace integer argument with pointer -- the length
        field in the Z-packet is the length of what is pointed to or 1 if
        pointer is null. Add to target vector.
        (remote_insert_watchpoint, remote_remove_watchpoint): Add to
        target vector.

        From Mark Salter:
        * remote.c (remote_wait): Add support to extract optional
        watchpoint information from T-packet. Ignore unrecognized
        optional info in T-packet.
        (remote_async_wait): Ditto.
doc:
	From Mark Salter:
	* gdb.texinfo (Protocol): Document T packet extension to
	allow watchpoint address reporting.
2002-08-09 16:41:25 +00:00
Grace Sainsbury b2dd631140 * remote.c (remote_wait, remote_async_wait): Change
thread_num from int to ULONGEST.
(unpack_varlen_hex): Change result parameter from
int * to ULONGEST *.
2002-08-08 19:45:50 +00:00
Mark Salter 66504d44b9 Fix error check in remote_read_bytes 2002-07-23 18:55:06 +00:00
Andrew Cagney 5ae5f59288 Fix some K&R isms. 2002-07-11 13:50:50 +00:00
Andrew Cagney e9e68a56bc * command.h (add_setshow_auto_boolean_cmd): Replace
add_set_auto_boolean_cmd.
* cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
add_set_auto_boolean_cmd.
* cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
* mips-tdep.c (_initialize_mips_tdep): Update ``set mips
mask-address'' command.
(show_mask_address): Add cmd parameter.
* remote.c (add_packet_config_cmd): Update.  Change type of
set_func and show_func to cmd_sfunc_ftype.
(_initialize_remote): Update `set remote Z-packet'
(show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
(show_remote_protocol_e_packet_cmd): Ditto.
(show_remote_protocol_E_packet_cmd): Ditto.
(show_remote_protocol_P_packet_cmd): Ditto.
(show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
(show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
(show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
(show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
(show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
(show_remote_protocol_Z_packet_cmd): Ditto.
(show_remote_protocol_binary_download_cmd): Ditto.
(show_remote_cmd): Pass NULL to all of above.
2002-06-15 22:05:33 +00:00
Andrew Cagney e707bbc264 * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
add_set_boolean_cmd.
(add_setshow_cmd): New function.
* command.h (add_setshow_boolean_cmd): Replace
add_set_boolean_cmd.
* remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
and ``set rdiromatzero''.
* maint.c (_initialize_maint_cmds): Update commented out code.
* cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
* target.c (initialize_targets): Update `set
trust-readonly-sections'.
* remote.c (_initialize_remote): Update `set remotebreak'.
2002-06-15 21:07:59 +00:00
Andrew Cagney 7f19b9a2d2 * defs.h (auto_boolean): Declare enum.
* command.h (cmd_auto_boolean): Delete enum.
* mips-tdep.c (mask_address_var): Update.
(mips_mask_address_p): Update.
(show_mask_address): Update.
* remote.c (struct packet_config): Update.
(update_packet_config): Update.
(show_packet_config_cmd): Update.
(packet_ok): Update.
(add_packet_config_cmd): Update.
(_initialize_remote):
* command.h: Update.
* cli/cli-setshow.c (parse_auto_binary_operation): Update.
(do_setshow_command): Update.
* cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
* cli/cli-decode.h: Update.
2002-06-15 18:45:32 +00:00
Andrew Cagney 165b8e33ee From Fernando Nasser:
* remote.c (remote_async_open_1): Re-throw the exception when the
connection fails.
(remote_cisco_open): Ditto.
(remote_open_1): Ditto.
2002-05-19 20:11:17 +00:00
Andrew Cagney 36918e70e5 * remote.c (remote_start_remote_dummy): Add uiout parameter.
(remote_start_remote): Add uiout parameter.  Pass through to
remote_start_remote_dummy.
(remote_open_1): Use catch_exception instead of catch_errors.
(remote_async_open_1): Ditto.
(remote_cisco_open): Ditto.
2002-05-19 18:32:10 +00:00
Andrew Cagney ae44c0c47d * remote.c (remote_start_remote): Replace PTR with void pointer.
(sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
static.
2002-05-19 16:56:03 +00:00
Daniel Jacobowitz 9db8d71ff0 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
* ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
        and tcp_close to net_open and net_close.
        (net_open): Accept "udp:" and "tcp:" specifications.  Connect
        using UDP if requested.  Don't try to disable Nagle on UDP
        sockets.
        * remote.c (remote_serial_open): New function.  Warn about UDP.
        (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.

2002-05-14  Daniel Jacobowitz  <drow@mvista.com>

        * gdb.texinfo (Debug Session): Document new `udp:' and `tcp:'
        options for `target remote'.
2002-05-14 04:26:25 +00:00
Andrew Cagney 451fbdda72 * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
* gdbarch.h, gdbarch.c: Regenerate.
* gnu-v3-abi.c: Update copyright.
(vtable_address_point_offset): Update.
(gnuv3_rtti_type): Update.
(gnuv3_baseclass_offset): Update.
* solib-svr4.c (svr4_fetch_link_map_offsets): Update.
(init_fetch_link_map_offsets): Update.
* remote.c (get_remote_state): Update.
2002-05-12 01:02:58 +00:00
Michael Snyder 694f61fb27 2002-04-12 Michael Snyder <msnyder@redhat.com>
* Remote.c: Spelling fix.
2002-04-13 00:12:30 +00:00
Andrew Cagney 823ca731ed * defs.h (error): Add printf format attribute.
* thread-db.c (thread_from_lwp): Fix error format string.
* stack.c (parse_frame_specification): Ditto.
* cli/cli-decode.c (undef_cmd_error): Ditto.
* scm-lang.c (scm_lookup_name): Ditto.
* tracepoint.c (trace_error): Ditto.
* remote-utils.c (usage): Ditto.
* remote.c (compare_sections_command): Ditto.
Fix PR gdb/328.
2002-03-23 17:38:13 +00:00
Andrew Cagney 0f017ab98f * remote.c (_initialize_remote): By default, disable ``e'' and
``E'' step out-of-range packets.
2002-02-27 01:18:39 +00:00
Andrew Cagney b5a2688fa4 * defs.h (throw_exception): Rename return_to_top_level. Update
comments.
* utils.c (error_stream, internal_verror, quit): Ditto.
* top.c (throw_exception, catcher): Ditto.
* sparclet-rom.c (sparclet_load): Ditto.
* remote.c (interrupt_query, minitelnet): Ditto.
* remote-sds.c (interrupt_query): Ditto.
* remote-mips.c (mips_error, mips_kill): Ditto.
* ocd.c (interrupt_query): Ditto.
* monitor.c (monitor_interrupt_query): Ditto.
* m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
* target.h: Update comment.

* m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
2002-02-10 04:08:42 +00:00
Andrew Cagney 9f60d481c2 * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
(do_sfunc, set_cmd_sfunc): New functions.

* command.h (struct cmd_list_element): Add field func.
* cli/cli-decode.h (struct cmd_list_element): Ditto.
* command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
* cli/cli-decode.h: Ditto.

* cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
(help_all, help_cmd_list): Ditto.
(find_cmd, complete_on_cmdlist): Ditto.
* top.c (execute_command): Ditto.

* cli/cli-setshow.c (do_setshow_command): Call func instead of
function.sfunc.

* infcmd.c (notice_args_read): Fix function signature.

* cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
* cli/cli-decode.c (add_set_cmd): Ditto.
* utils.c (initialize_utils): Ditto.
* maint.c (_initialize_maint_cmds): Ditto.
* infrun.c (_initialize_infrun): Ditto.
* demangle.c (_initialize_demangler): Ditto.
* remote.c (add_packet_config_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Ditto.
* cris-tdep.c (_initialize_cris_tdep): Ditto.
* proc-api.c (_initialize_proc_api): Ditto.
* kod.c (_initialize_kod): Ditto.
* valprint.c (_initialize_valprint): Ditto.
* top.c (init_main): Ditto.
* infcmd.c (_initialize_infcmd): Ditto.
* corefile.c (_initialize_core): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* arch-utils.c (initialize_current_architecture): Ditto.
(_initialize_gdbarch_utils): Ditto.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.

* cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
* wince.c (_initialize_inftarg): Ditto.
* symfile.c (_initialize_symfile): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Ditto.
* language.c (_initialize_language): Ditto.
* arc-tdep.c (_initialize_arc_tdep): Ditto.
2002-02-05 04:37:23 +00:00
Andrew Cagney 0a65a603d3 Remove ATTRIBUTE_UNUSED. Update (C). 2002-01-19 03:32:43 +00:00
Andrew Cagney 8926118ce2 Remove else clause to #if UI_OUT. 2002-01-17 22:15:18 +00:00
Andrew Cagney d7449b42d3 s/BIG_ENDIAN/BFD_ENDIAN_BIG/ 2002-01-05 04:30:46 +00:00
Andrew Cagney b323314b01 * remote.c (struct packet_reg): Add field in_g_packet.
(struct remote_state): Rename field g_packet to regs;
(free_remote_state): Update.
(init_remote_state): Add pseudo-registers to table.  Initialize
in_g_packet.  Drop sentinal from table.
(packet_reg_from_regnum, packet_reg_from_pnum): Update.
(remote_fetch_registers): Handle registers not in the g-packet.
(remote_store_registers): Ditto.
2001-12-20 17:39:58 +00:00
Andrew Cagney 22e0437587 Use ISO C long strings. 2001-11-19 20:18:32 +00:00
Andrew Cagney ad10f812bf * remote.c (struct packet_reg): Declare.
(struct remote_state): Add fields sizeof_g_packet and g_packet.
(init_remote_state): Initialize sizeof_g_packet and g_packet.
(free_remote_state): Free g_packet.
(packet_reg_from_pnum, packet_reg_by_regnum): New functions.
(remote_wait): Use above instead of gdbarch methods
REGISTER_RAW_SIZE and REGISTER_BYTES.
(remote_async_wait): Ditto.
(remote_fetch_registers, remote_store_registers): Ditto.
(store_register_using_P): Ditto.
2001-11-15 20:58:38 +00:00
Andrew Cagney 9525aa9055 Really zap tty_input from multi-arch swap. 2001-11-15 20:30:41 +00:00
Andrew Cagney 193cb69f7b * TODO (register_buffer): Delete.
* regcache.c (register_buffer): Make static.
(regcache_collect): New function.
* regcache.h (register_buffer): Delete declaration.
(regcache_collect): Declare.
* remote.c (store_register_using_P): Rewrite using
regcache_collect.
(remote_store_registers): Ditto.
* go32-nat.c (store_register): Ditto.
2001-11-15 06:43:10 +00:00
Andrew Cagney d01949b65b Move global state variables to ``struct remote_state''. 2001-11-15 05:00:46 +00:00
Andrew Cagney 1ff9c3d6f7 * remote.c: Include "gdb_assert.h".
(tty_input): Wire buffer to 400 bytes.
(readsocket): Check tty_input doesn't overflow.
(build_remote_gdbarch_data, _initialize_remote): Don't multi-arch
tty_input.
2001-11-15 02:56:29 +00:00
Andrew Cagney fd0407d670 Add explicit #include of "value.h". 2001-10-21 17:19:38 +00:00
Andrew Cagney f3796e2657 * cli/cli-decode.c (add_set_boolean_cmd): Define.
* cli/cli-decode.h (add_set_boolean_cmd): Declare.
* command.h (add_set_boolean_cmd): Ditto.
* remote.c (_initialize_remote): Use add_set_boolean_cmd for "set
remotebreak"
2001-09-30 16:16:16 +00:00
Orjan Friberg fb6e5c5520 2001-08-10 Orjan Friberg <orjanf@axis.com>
* remote.c (read_frame): Correct off-by-one error in condition.
2001-08-10 09:59:33 +00:00
Nicholas Duffek cf759d3bc0 * remote.c (init_remote_ops, init_remote_cisco_ops,
init_remote_async_ops): Set to_pid_to_str and
	to_extra_thread_info correctly and in the same order as declared
	in target.h.
2001-07-17 01:23:44 +00:00
Andrew Cagney 0caabb7ecb Revert previous, included more than intended. 2001-07-17 00:27:28 +00:00
Nicholas Duffek 943b397116 * remote.c (init_remote_ops, init_remote_cisco_ops,
init_remote_async_ops): Set to_pid_to_str and
	to_extra_thread_info correctly and in the same order as declared
	in target.h.
2001-07-16 23:32:14 +00:00
Andrew Cagney 2cd58942b9 * serial.h (SERIAL_ASYNC): Delete.
(DEPRECATED_SERIAL_FD): Delete.
(SERIAL_DEBUG): Delete.
(SERIAL_DEBUG_P): Delete.
(SERIAL_DRAIN_OUTPUT): Delete.
(SERIAL_FLUSH_OUTPUT): Delete.
(SERIAL_FLUSH_INPUT): Delete.
(SERIAL_SEND_BREAK): Delete.
(SERIAL_RAW): Delete.
(SERIAL_GET_TTY_STATE): Delete.
(SERIAL_SET_TTY_STATE): Delete.
(SERIAL_PRINT_TTY_STATE): Delete.
(SERIAL_NOFLUSH_SET_TTY_STATE): Delete.
(SERIAL_SETBAUDRATE): Delete.
(SERIAL_SETSTOPBITS): Delete.
(SERIAL_CAN_ASYNC_P): Delete.
(SERIAL_IS_ASYNC_P): Delete.
(SERIAL_UN_FDOPEN): Delete.
(SERIAL_READCHAR): Delete.
(SERIAL_CLOSE): Delete.
(SERIAL_FDOPEN): Delete.
(SERIAL_OPEN): Delete.
2001-07-15 20:34:14 +00:00
Andrew Cagney 819cc32466 s/typedef serial_t/struct serial */ 2001-07-11 17:52:32 +00:00
Michael Snyder dc8acb9740 2001-06-14 Michael Snyder <msnyder@redhat.com>
* remote.c (show_remote_protocol_qSymbol_packet_cmd,
	set_remote_protocol_qSymbol_packet_cmd): New functions.
	(init_all_packet_configs, show_remote_cmd): Add qSymbol packet.
	(remote_check_symbols): New function.  Implement qSymbol packet,
	allowing target to request symbol lookup service from gdb.
	(remote_open_1, remote_async_open_1): Call remote_check_symbols,
	allowing symbol lookup from exec_bfd on connection to target.
	(remote_new_objfile): New function.  Catch new objfile notifications
	from shared library module, and call remote_check_symbols.
	(_initialize_remote): Hook remote_new_objfile into the shared
	library notification chain.  Add "set remote symbol-lookup" command.
2001-06-14 19:27:45 +00:00
Michael Snyder aa6c001779 2001-05-25 Michael Snyder <msnyder@redhat.com>
* remote.c (remote_write_bytes): Update 'p' packet pointer.
2001-05-25 17:46:33 +00:00
Michael Snyder 6c3f2dbfeb 2001-05-21 Michael Snyder <msnyder@redhat.com>
* remote.c (remote_async_wait): Added new variable fieldsize.
	Add fieldsize (return value of hex2bin) to string pointer p.
2001-05-21 18:48:26 +00:00
Michael Snyder 9734519825 2001-05-15 John S Kallal <jskallal@home.com>
* remote.c (remote_wait): Added new variable fieldsize.
        Add fieldsize (return value of hex2bin) to string pointer p.
2001-05-16 20:10:52 +00:00
Michael Snyder 234fa6d16b 2001-05-14 Michael Snyder <msnyder@redhat.com>
* remote.c (hex2bin):   Make first argument const.
	Require explicit count, don't accept null-terminated str.
	(remote_resume, remote_async_resume): White space fix-up.
2001-05-14 19:02:00 +00:00
Michael Snyder 2644f3936c 2001-05-14 Michael Snyder <msnyder@redhat.com>
* remote.c (remote_write_bytes): Set nr_bytes to return value of
	bin2hex.
2001-05-14 18:31:35 +00:00
Andrew Cagney 1dd1751e96 * remote.c (remote_write_bytes): Set nr_bytes before returning it.
* solib.h (no_shared_libraries): Declare.
2001-05-14 16:48:01 +00:00
Michael Snyder f78f6cf107 2001-05-10 Michael Snyder <msnyder@redhat.com>
* remote.c (remote_open_1): Call no_shared_libraries, so that
	symbols for shared libraries can be reloaded per session.
	(remote_async_open_1): Ditto.
2001-05-10 19:06:19 +00:00
Michael Snyder 30559e10c3 2001-05-10 Michael Snyder <msnyder@redhat.com>
* remote.c (bin2hex, hex2bin): New functions.  Factor out these
	two conversions which are coded for repeatedly in this module.
	(remote_threads_extra_info, remote_wait, remote_async_wait,
	store_register_using_P, remote_store_registers, remote_write_bytes,
	remote_read_bytes, remote_rcmd): Use bin2hex and hex2bin instead
	of coding the conversions inline.
	(fromhex): Not exported, change from extern to static.
2001-05-10 19:00:35 +00:00
Kevin Buettner 39f770628a Phase 1 of the ptid_t changes. 2001-05-04 04:15:33 +00:00
Michael Snyder f3fb8c8501 2001-04-26 Michael Snyder <msnyder@redhat.com>
* target.c (normal_pid_to_str): Get rid of an ancient hack.
	* remote.c (remote_pid_to_str): New function for remote target.
2001-04-26 22:10:42 +00:00
Michael Snyder 6240bebf51 2001-04-17 Michael Snyder <msnyder@redhat.com>
* remote.c (remote_open_1): On opening the remote target, activate
	the solib_create_inferior_hook, so that it can detect when the
	target loads shared libraries.
	(remote_async_open_1): Ditto.
2001-04-17 20:31:00 +00:00
J.T. Conklin 44eaed12c5 * remote.c (remote_protocol_e, remote_protocol_E): Define.
(set_remote_protocol_e_packet_cmd)
(set_remote_protocol_E_packet_cmd)
(show_remote_protocol_e_packet_command)
(show_remote_protocol_E_packet_command): New functions.
(init_all_packet_configs): Initialize remote_protocol_e and
remote_protocol_E.
(remote_resume, remote_async_resume): Support e/E command
packets.
(show_remote_cmd): Show state of remote_protocol_e and
remote_protocol_E.
(_initialize_remote): Add "set remote step-over-range-packet"
and "set remote step-over-range-w-signal-packet" to CLI.
-------------------------------------------------------------------
2001-04-03 01:42:17 +00:00
J.T. Conklin 3172dc307b * arch-utils.c (#include "gdbthread.h"): Removed.
(#include "symfile.h"): Removed.
(XMALLOC): Removed unused macro.
* breakpoint.c (tbreak_command): Removed local declaration.
(awatch_command, do_enable_breakpoint, set_breakpoint_count):
Remove duplicate declarations.
(bpstat_should_step, bpstat_have_active_hw_watchpoints)
(remove_solib_event_breakpoints): Fix indentation botch.
* c-typeprint.c (#include "command.h"): Removed.
(#include "gdbcmd.h"): Removed.
* ch-exp.c (ch_terminal_match_float_literal, parse_expr)
(parse_primval, parse_untyped_expr, parse_opt_untyped_expr):
Removed duplicate declarations.
* ch-typeprint.c (#include "command.h"): Removed.
(#include "gdbcmd.h"): Removed.
* corefile.c (#include "frame.h"): Removed
(#include "symfile.h"): Removed.
(#include "language.h"): Removed.
* dbxread.c (#include "command.h"): Removed.
* environ.c (#include "gdbcore.h"): Removed.
* event-loop.c (#include "top.h"): Removed.
* f-typeprint.c (#include "command.h"): Removed.
(#include "gdbcmd.h"): Removed.
(#include "language.h"): Removed.
(#include "typeprint.h"): Removed.
(#include "frame.h"): Removed.
* gdbtypes.h (print_type_scalar): Removed declaration.
* infcmd.c (#include "completer.h"): Removed.
* language.c (#include "frame.h"): Removed.
* m2-typeprint.c (#include "command.h"): Removed.
(#include "gdbcmd.h"): Removed.
(#include "language.h"): Removed.
* m2-valprint.c (#include "valprint.h"): Removed.
* p-typeprint.c (#include "command.h"): Removed.
(#include "gdbcmd.h"): Removed.
* p-valprint.c (#include "typeprint.h"): Removed.
* parse.c (#include "linespec.h"): Removed.
* regcache.c (#include "frame.h"): Removed.
* remote.c (#include "frame.h"): Removed.
(getpkt_sane): Make static.
* source.c (#include "completer.h"): Removed.
* stack.c (#include "symfile.h"): Removed.
(#include "objfiles.h"): Removed.
* symfile.c (#include "completer.h"): Removed.
* tracepoint.c (#include "completer.h"): Removed.
* values.c (#include "frame.h"): Removed.
* varobj.c (#include "valprint.h"): Removed.
* wrapper.c (#include "frame.h"): Removed.

* memattr.c (create_mem_region): Removed unused variable.
* remote-nrom.c: Removed spurious semicolon after init_nrom_ops.
-------------------------------------------------------------------
2001-03-27 20:36:24 +00:00
Andrew Cagney ce359b09e5 * remote.c (remote_cisco_section_offsets): Do not cast result from
bfd_get_section_name.
(compare_sections_command): Ditto.
(remote_cisco_section_offsets): Make ``p'' a const pointer.
(compare_sections_command): Ditto for ``sectname''.
2001-03-19 21:01:06 +00:00
Kevin Buettner b6ba6518e9 Update/correct copyright notices. 2001-03-06 08:22:02 +00:00
Andrew Cagney 4e052eda91 Create new file regcache.h. Update all uses. 2001-03-01 01:39:22 +00:00
Michael Snyder d696208fa8 2001-02-16 Michael Snyder <msnyder@mvstp600e.cygnus.com>
* remote.c (build_remote_gdbarch_data): Use new TARGET_ADDR_BIT
	instead of TARGET_PTR_BIT (to support Harvard architectures).
2001-02-16 23:40:39 +00:00
Andrew Cagney 8e65ff28b0 Add __FILE__ and __LINE__ parameter to internal_error() /
internal_verror().
2001-02-08 06:03:54 +00:00
Michael Snyder e6cbd02ac2 2001-02-06 Michael Snyder <msnyder@makita.cygnus.com>
Submitted by Paul Hilfinger (hilfingr@gnat.com)
	and Andrei Petrov (and@genesyslab.com).
	* findvar.c: Buffers of size MAX_REGISTER_RAW_SIZE or REGISTER_BYTES
	must be allocated dynamically, since these are no longer constants.
	* infcmd.c: Ditto.
	* regcache.c: Ditto.
	* remote.c: Ditto.
	* sol-thread.c: Ditto.
	* valops.c: Ditto.
	* config/sparc/sun4sol2.mh (MH_CFLAGS): Add -I/usr/include/v9, as a
	work-around for a missing Sun header file in solaris for sparc64.
2001-02-06 20:05:42 +00:00
J.T. Conklin 824670030b * monitor.c (#include "gdb_wait.h"): Removed.
* ocd.c: Likewise.
* ppc-bdm.c: Likewise.
* remote-adapt.c: Likewise.
* remote-array.c: Likewise.
* remote-bug.c: Likewise.
* remote-e7000.c: Likewise.
* remote-eb.c: Likewise.
* remote-es.c: Likewise.
* remote-mips.c: Likewise.
* remote-mm.c: Likewise.
* remote-nindy.c: Likewise.
* remote-os9k.c: Likewise.
* remote-rdi.c: Likewise.
* remote-rdp.c: Likewise.
* remote-sds.c: Likewise.
* remote-sim.c: Likewise.
* remote-st.c: Likewise.
* remote-udi.c: Likewise.
* remote-vx.c: Likewise.
* remote-vx29k.c: Likewise.
* remote-vx68.c: Likewise.
* remote-vx960.c: Likewise.
* remote-vxmips.c: Likewise.
* remote-vxsparc.c: Likewise.
* remote.c: Likewise.
* ser-pipe.c: Likewise.
* ser-unix.c: Likewise.
* Makefile.in: Updated dependencies.
-------------------------------------------------------------------
2001-02-02 19:14:33 +00:00
J.T. Conklin 29e5738069 * exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.

* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.

* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition

* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache".  Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field.  This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled.  However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache.  Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.

(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear.  This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.

* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.

* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 22:48:56 +00:00
Andrew Cagney ad6525fcf5 From Mark Salter, fix hw-breakpoint packet format. 2001-01-18 15:29:11 +00:00
Nicholas Duffek 7302a204c4 * regcache.c (set_register_cached, register_buffer,
real_register, pseudo_register fetch_register, store_register):
	New functions.
	(register_changed, read_relative_register_raw_bytes_for_frame,
	registers_changed, registers_fetched, read_register_bytes,
	read_register_gen, write_register_gen, read_register,
	read_signed_register, write_register, supply_register): Replace
	register_valid[] with register_cached() and
	set_register_cached().
	(read_register_bytes, read_register_gen, write_register_gen,
	read_register, read_signed_register, write_register,
	supply_register): Replace registers[] with register_buffer().
	(read_register_bytes, read_register_gen, read_register,
	read_signed_register): Call fetch_register().
	(write_register_gen, write_register): Call real_register() and
	store_register().
	(write_register_bytes): Call store_register().
	* value.h (set_register_cached, register_buffer): Prototype.
	* remote.c (remote_fetch_registers): Allocate regs[] with a
	run-time size.  Replace register_valid[] with
	set_register_cached().
	(store_register_using_P, remote_store_registers): Replace
	registers[] with register_buffer().
2001-01-09 00:12:48 +00:00
Andrew Cagney 2649061d59 Multi-arch REGISTER_BYTES_OK. 2000-12-15 12:33:08 +00:00
Kevin Buettner b8c9b27d1e Replace free() with xfree(). 2000-12-15 01:01:51 +00:00
Andrew Cagney 7f7e9482db * remote.c (remote_write_bytes): Add default case to switch
initializing ``todo''. Ditto for ``nr_bytes''.
* top.c (catch_errors): Always initialize ``val''.
* solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
returning an unknown size.
* gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
* breakpoint.c (break_at_finish_at_depth_command_1): Initialise
extra_args to NULL.
(break_at_finish_command_1): Ditto.
2000-11-27 02:18:44 +00:00
Andrew Cagney 76995688e8 Replace asprintf() / vasprintf() with xasprintf() xvasprintf(). 2000-11-20 02:06:19 +00:00
Andrew Cagney 4ad5b0f716 Fix ``show remotewritesize'' was doing a set. 2000-11-14 13:45:38 +00:00
J.T. Conklin 4930751aae * TODO: Note abstraction layer violation where "ocd reset" command
must invalidate the dcache, and how this might be fixed.

* monitor.c (#include "dcache.h"): Removed.
(remote_dcache): Removed.
(monitor_open): Removed code that created local dcache.
(flush_monitor_dcache): Removed (unused function).
(monitor_resume): Removed call to dcache_invd().
(monitor_load): Likewise.
(monitor_xfer_memory): Changed to call monitor_write_memory(),
monitor_write_memory_block(), and monitor_read_memory() instead
of dcache_xfer_memory().
* monitor.h (flush_monitor_dcache): Removed (unused function).
* ocd.c (#include "dcache.h"): Removed.
(ocd_dcache): Removed.
(ocd_open): Removed code that created local dcache.
(ocd_resume): Removed call to dcache_invd().
(ocd_xfer_memory): Changed to call ocd_write_bytes() and
ocd_read_bytes() instead of dcache_xfer_memory().
(bdm_reset_command): Invalidate target dcache.
* remote-bug.c (bug_load): Remove call to dcache_invd().
(bug_resume): Likewise.
(bug_settings): Remove dcache, readfunc, and writefunc fields
from initializer.
(bug_xfer_memory): Changed to call bug_read_memory() and
bug_write_memory() instead of dcache_xfer_memory().
* remote-nindy.c (#include "dcache.h"): Removed.
(nindy_dcache): Removed.
(nindy_open): Removed code that created local dcache.
(nindy_resume): Removed call to dcache_invd().
(nindy_load): Likewise.
(nindy_xfer_inferior_memory): Changed to call ninMemPut() and
ninMemGet() instead of dcache_xfer_memory().
* remote-sds.c (#include "dcache.h"): Removed.
(sds_dcache): Removed.
(sds_open): Removed code that created local dcache.
(sds_resume): Removed call to dcache_invd().
(sds_xfer_memory): Changed to call sds_write_bytes() and
sds_read_bytes() instead of dcache_xfer_memory().
* remote-utils.c (gr_open): Removed code that created local dcache.
* remote-utils.h (#include "dcache.h"): Removed.
(struct gr_settings): Removed dcache, readfunc, and writefunc fields.
(gr_get_dcache, gr_set_dcache): Removed macro definitions.
* remote.c (#include "dcache.h"): Removed.
(remote_dcache): Removed.
(remote_open_1): Removed code that created local dcache.
(remote_async_open_1): Likewise.
(remote_resume): Removed call to dcache_invd().
(remote_async_resume): Likewise.
(remote_xfer_memory): Changed to call remote_write_bytes() and
remote_read_bytes() instead of dcache_xfer_memory().
* wince.c (#include "dcache.h"): Removed.
(remote_dcache): Removed.
(child_create_inferior): Removed code that created local dcache.
(child_xfer_memory): Changed to call remote_write_bytes() and
remote_read_bytes() instead of dcache_xfer_memory().
(child_resume): Removed call to dcache_invd().

* target.c (target_dcache): Added.
(target_load): Invalidate target_dcache.
(do_xfer_memory): New function.
(target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
(target_xfer_memory_partial): Likewise.
(initialize_targets): Create target_dcache.
* target.h (#include "dcache.h"): Added.
(target_open): Invalidate target_dcache.
(target_resume): Likewise.
(do_xfer_memory): New declaration.

* dcache.c (dcache_init): Removed reading and writing arguments.
(dcache_struct): Removed read_memory and write_memory fields.
(dcache_write_line): Call do_xfer_memory.
(dcache_read_line): Likewise.
(dcache_xfer_memory): Likewise.
(dcache_invalidate): Renamed from dcache_invd.
(dcache_init): Updated.
(dcache_xfer_memory): Updated.
* dcache.h (memxferfunc): Removed definition.
2000-11-03 22:00:56 +00:00
David Anderson e26cc3490a Corrected spelling errors in comments 2000-10-23 22:49:29 +00:00
Kevin Buettner c338868aa6 Protoization. 2000-10-18 03:29:25 +00:00
Fernando Nasser 40e3f985d2 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
* remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
	(read_frame): Do not call error() on communication error when
	reading checksum, but return failure instead and log message.
2000-10-13 21:41:21 +00:00
J.T. Conklin 8edbea78dc * dcache.c (dcache_info): Output a cache line's state vector so it
lines up under the data vector.

* dcache.c (dcache_read_line): New function.
(dcache_peek_byte): Use it.
(dcache_alloc): Return NULL if write of reclaimed cache line fails.
(dcache_peek_byte, dcache_poke_byte): Return failure if
dcache_alloc() returns a NULL data block pointer.
(dcache_xfer_memory): Don't force writeback unless we were writing.

* monitor.c (monitor_expect): Change places where immediate_quit
is set to 1 or 0 to increments and decrements respectively.  This
allows such changes to nest properly.
* ocd.c (ocd_start_remote): Likewise.
* remote-adapt.c (expect): Likewise.
* remote-array.c (expect): Likewise.
* remote-eb.c (expect): Likewise.
* remote-e7000.c (e7000_start_remote): Likewise.
* remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
* remote-nrom.c (expect): Likewise.
* remote-os9k.c (expect): Likewise.
* remote-sds.c (sds_start_remote): Likewise.
* remote-st.c (expect): Likewise.
* remote-utils.c (sr_expect): Likewise.
* remote.c (remote_start_remote): Likewise.
* tracepoint.c (read_actions): Likewise.

* remote-mips.c (mips_getstring): Balance changes to immediate_quit.
2000-09-01 00:12:10 +00:00
Andrew Cagney e1b09194cb 2000-08-20 Michael Chastain <chastain@redhat.com>
* remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
      checksum.
2000-08-24 10:48:22 +00:00
J.T. Conklin e99586d56a * MAINTAINERS: Add myself as dcache.c maintainer.
* remote-nindy.c (nindy_load): Invalidate dcache.

* dcache.c (dcache_invd): Renamed from dcache_flush.  The term
flush with respect to caches usually implies that data will be
written to memory.
(dcache_init, dcache_xfer_memory): Updated.
* monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
Updated.
* ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
* remote-bug.c (bug_load, bug_resume): Updated.
* remote-nindy.c (nindy_open, nindy_resume): Updated.
* remote-sds.c (sds_open, sds_resume): Updated.
* remote-utils.c (gr_open): Updated.
* remote.c (remote_open_1, remote_resume, remote_async_resume,
remote_cisco_open): Updated.
* wince.c (child_create_inferior, child_resume): Updated.

* monitor.c (monitor_open): Free dcache before creating a new one.
* dcache.c (dcache_free): New function.
* dcache.h (dcache_free): New prototype.
-------------------------------------------------------------------
2000-08-18 22:52:23 +00:00
J.T. Conklin f1d7622b95 * monitor.c (monitor_open): If a dcache has already been created,
invalidate it rather than creating another.
* ocd.c (ocd_open): Likewise.
* remote-nindy.c (nindy_open): Likewise.
* remote-sds.c (sds_open): Likewise.
* remote-utils.c (gr_open): Likewise.
* remote.c (remote_open_1, remote_cisco_open): Likewise.

* dcache.c (dcache_alloc): Changed to take address of line as an
argument, and to invalidate cache line before returning.
(dcache_peek_byte): Updated.
(dcache_poke_byte): Updated.
-------------------------------------------------------------------
2000-08-10 18:54:27 +00:00
Elena Zannoni a4c8257b03 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
 	here, let the users of the macro do it.
	* symtab.h (ANOFFSET): Detect here if the section index is not
 	initialized.
	* xcoffread.c (find_targ_sec): Don't treat .bss as special,
 	because some objfiles may not have that section at all.
	* coffread.c (cs_to_section): Ditto.
	* elfread.c (elf_symtab_read): Detect an uninitialized index
 	value.
	(elfstab_offset_sections): The macro ANOFFSET cannot be used as an
 	lvalue anymore.
	* remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
 	ANOFFSET as an lvalue.
	* objfiles.c (objfile_relocate, objfile_relocate): Don't use
 	ANOFFSET as an lvalue.
	* symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
 	lvalue.
2000-08-07 15:02:48 +00:00
Andrew Cagney d471ea57ab Re-implement ``set/show remote Z-packet ...'' commands so that each Z
packet sub-type can be explicitly controled.
2000-08-04 09:32:19 +00:00
Andrew Cagney 8e2481732f Use add_set_auto_boolean_cmd() to implement ``set remote ?-packet''
command.
2000-08-02 05:40:25 +00:00
Kevin Buettner fba45db2fa Protoization. 2000-07-30 01:48:28 +00:00
J.T. Conklin 8c9cdfe810 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
(nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
breaking transfer into chunks and using nindy_fetch_word() and
nindy_store_word().

* remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
of breaking transfer into chunks and using gr_fetch_word() and
gr_store_word().

* remote.c (remote_fetch_word, remote_store_word): Removed.

* remote-utils.h (gr_fetch_word, gr_store_word): Removed.
* remote-utils.c (gr_fetch_word, gr_store_word): Removed.

* dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
* dcache.c (dcache_fetch, dcache_poke): Removed.
2000-06-19 18:59:07 +00:00
Kevin Buettner 8ab8638139 Eliminate use of PARAMS. 2000-06-12 01:33:49 +00:00
Andrew Cagney 53904c9e67 Change signature of function add_set_enum_cmd() so that it uses
constant character pointers.  Update everything.
As a consequence fix infrun's follow-fork plugging a small memory leak.
2000-06-08 00:52:56 +00:00
Kevin Buettner 507f3c78fb Eliminate PARAMS from function pointer declarations. 2000-06-04 00:41:10 +00:00
Kevin Buettner a14ed312fd PARAMS removal. 2000-05-28 01:12:42 +00:00
Andrew Cagney 1ed2a1352d Fix signature of add_set_enum_cmd. Change VAR parameter to char**.
Cleanup signature of add_set_cmd.  Change VAR parameter to void*.
2000-05-16 03:03:13 +00:00
Elena Zannoni b8fbeb1874 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
        SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
        sect_index_text, sect_index_data, sect_index_rodata,
        sect_index_bss to objfile structure.
        * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
        SECT_OFF_RODATA): Remove.
        * objfiles.c (allocate_objfile): Initialize
        sect_index_{text,data,bss,rodata} to -1, for error detection.

        * symfile.c (default_symfile_offsets): Initialize
        sect_index_{text,data,bss,rodata} from bfd information.
        * xcoffread.c (xcoff_symfile_offsets): Ditto.
        * somread.c (som_symfile_offsets): Initialize
        sect_index_{text,data,bss,rodata}.

        * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
        hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
        mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
        remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
        stabsread.c, symfile.c, xcoffread.c:
        Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
        current objfile.

        * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2000-05-04 16:52:34 +00:00
Andrew Cagney bc1821e659 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
(MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
(BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
ADDRESS_TO_POINTER): Delete default definition.  Handled by
gdbarch.

* gdbarch.sh: Make multi-arch defaults, defaults for non-
multi-arch targets.
(REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
Provide default/legacy implementation.
(REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
* gdbarch.h, gdbarch.c: Re-generate.
2000-04-17 02:27:37 +00:00
Andrew Cagney 480ff1fb28 Fix thread-extra-info name. qfThreadExtraInfo ->qThreadExtraInfo. 2000-03-29 08:29:00 +00:00
Michael Snyder 9d1f7ab2c8 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
* remote.c (remote_threads_extra_info): new function.
        Implement the extra thread info query for "info threads".
        (remote_threads_info): clean up a bit.
        (use_threadinfo_query, use_threadextra_query): new variables.
        Control whether GDB will use the new or old protocol for
        thread info queries.
        (remote_open_1): initialize new variables.
        (remote_async_open_1): ditto.
        (remote_cisco_open): ditto.
2000-03-21 01:22:05 +00:00
Elena Zannoni cca728d0c9 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* remote.c (remote_async_detach): Use target_mourn_inferior(), to
 	make sure that all is cleaned up after we disconnect from the
 	target.
	(remote_detach): Ditto.
2000-02-18 17:00:18 +00:00
Andrew Cagney 03f2053f96 Replace ../include/wait.h with gdb_wait.h. 2000-02-09 08:52:47 +00:00
Andrew Cagney ce808e9171 From JTC: Reduce default remote_timeout to two. Flush defunct code. 2000-02-09 03:28:18 +00:00
Andrew Cagney 1216fa2c08 From JTC: Handle NAK from target stub. 2000-02-09 02:51:55 +00:00
Jason Molenda 8b93c6380e import gdb-2000-02-02 snapshot 2000-02-03 04:14:45 +00:00
Jason Molenda d9fcf2fb1c import gdb-2000-02-01 snapshot 2000-02-02 00:21:19 +00:00
Jason Molenda 0d06e24ba7 import gdb-2000-01-10 snapshot 2000-01-11 03:07:37 +00:00
Jason Molenda ed9a39ebf9 import gdb-1999-12-21 snapshot 1999-12-22 21:45:38 +00:00
Jason Molenda c4093a6ab3 import gdb-1999-12-13 snapshot 1999-12-14 01:06:04 +00:00
Jason Molenda c2d11a7da0 import gdb-1999-12-06 snapshot 1999-12-07 03:56:43 +00:00
Jason Molenda 11cf874164 import gdb-1999-11-08 snapshot 1999-11-09 01:23:30 +00:00
Jason Molenda e514a9d642 import gdb-1999-10-25 snapshot 1999-10-26 03:43:48 +00:00
Jason Molenda 917317f4c6 import gdb-1999-10-18 snapshot 1999-10-19 02:47:02 +00:00
Jason Molenda 2df3850c7b import gdb-1999-10-11 snapshot 1999-10-12 04:37:53 +00:00
Jason Molenda 2acceee218 import gdb-1999-10-04 snapshot 1999-10-05 23:13:56 +00:00
Jason Molenda 6426a772a2 import gdb-1999-09-28 snapshot 1999-09-28 21:55:21 +00:00
Jason Molenda c2c6d25f0d import gdb-1999-09-21 1999-09-22 03:28:34 +00:00
Jason Molenda cff3e48be7 import gdb-1999-09-13 snapshot 1999-09-13 21:40:00 +00:00
Stan Shebs d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Jason Molenda 104c1213b4 import gdb-1999-08-30 snapshot 1999-08-31 01:14:27 +00:00
Jason Molenda 53a5351d90 import gdb-1999-08-23 snapshot 1999-08-23 22:40:00 +00:00
Jason Molenda 7be570e7ce import gdb-1999-08-16 snapshot 1999-08-16 19:57:19 +00:00
Jason Molenda 96baa820df import gdb-1999-08-09 snapshot 1999-08-09 21:36:23 +00:00
Jason Molenda 5a2468f5c5 import gdb-1999-07-26 snapshot 1999-07-27 00:51:29 +00:00
Jason Molenda adf40b2e16 import gdb-1999-07-19 snapshot 1999-07-19 23:30:11 +00:00
Jason Molenda 43e526b9b4 import gdb-1999-07-12 snapshot 1999-07-12 11:15:22 +00:00
Jason Molenda c5aa993b1f import gdb-1999-07-07 post reformat 1999-07-07 20:19:36 +00:00
Jason Molenda 9846de1bb5 import gdb-1999-07-07 pre reformat 1999-07-07 17:31:57 +00:00
Jason Molenda 43ff13b418 import gdb-1999-07-05 snapshot 1999-07-05 17:58:44 +00:00
Jason Molenda 085dd6e638 import gdb-1999-06-28 snapshot 1999-06-28 16:06:02 +00:00
Jason Molenda 0f71a2f66f import gdb-1999-06-14 snapshot 1999-06-14 18:08:47 +00:00
Jason Molenda cce74817d9 import gdb-1999-06-07 snapshot 1999-06-07 19:19:32 +00:00
Jason Molenda 392a587b05 import gdb-1999-05-25 snapshot 1999-05-25 18:09:09 +00:00
Stan Shebs b83266a0e1 import gdb-19990504 snapshot 1999-05-05 14:45:51 +00:00
Stan Shebs 7a292a7adf import gdb-19990422 snapshot 1999-04-26 18:34:20 +00:00
Stan Shebs c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs 071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
Stan Shebs b7263fb370 From J.T. Conklin <jtc@redbacknetworks.com>:
* remote.c (remote_query): Fix tipo.
1999-01-31 21:23:43 +00:00
Fernando Nasser a61e26e2d2 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
* remote.c (remote_query): fix maximum packet size to account for
          remote_debug use.
          (putpkt): add comment to alert about extra byte need.
1999-01-26 21:57:10 +00:00
Fernando Nasser 2bef607561 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
* remote.c (remote_query): new function - creates proper interface
        to the remote protocol "q" command.
1999-01-16 19:01:23 +00:00
Michael Snyder 3ab2abae9a Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
* infrun.c (set/show scheduler-locking) New command.  Set a
          mode bit that will control how GDB attempts to control thread
          scheduling for step, continue, etc.  (resume): make use of
          the schedule-locking mode.
        * target.h (struct target_ops): new field to_has_thread_control.
        * sol-thread.c: initialize target_ops to_has_thread_control.
        * procfs.c: ditto.
        * target.c: ditto.
        * m3-nat.c: ditto.
        * remote.c: ditto.
        * hpux-thread.c: ditto.
1999-01-13 23:53:30 +00:00
Michael Snyder 98c5c19292 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
* remote.c (remote_wait): Add inferior_pid to thread list only
        if it is not already there.
1999-01-12 00:44:30 +00:00
Stan Shebs 7517f04bc4 * remote.c: Pacify --enable-build-warnings, reformat code
to conform to standards, fix spelling errors.
	(ishex, stubhex, record_currthread, etc): Declare.
	(ishex, stubhex): Declare char arg as int.
	(pack_string): Comment out, never used but possibly useful.
	(threadref_to_int, remote_get_threadinfo, etc): Make static.
1999-01-06 20:14:30 +00:00
Michael Snyder b53a15146c * remote.c (record_curthread): Must not modify inferior_pid when
called from wait_for_inferior.  Instead, if a new thread-id is
	detected, call add_thread.  (MAGIC_NULL_PID): new macro, use
	instead of the magic number "42000".  (remote_find_new_threads):
	if inferior_pid is unknown, get and use the current thread id.
	(remote_start_remote): on connecting, attempt to get the current
	thread id for inferior_pid.  (remote_resume): If pid == -1,
	then resume any-thread (not the current thread specifically).
	* thread.c (info_threads_command): don't initialize current_pid
	until after call to FIND_NEW_THREADS (which may change inferior_pid).
1999-01-06 03:08:10 +00:00
Michael Snyder d036abbfd1 cosmetic changes, mainly long lines. 1999-01-06 03:04:45 +00:00
David Taylor 4ef1f46773 hp merge changes -- too numerous to mention here; see ChangeLog and
ChangeLog-gdbtk for details.
1998-12-28 23:06:13 +00:00
Michael Snyder 2e7eeba99d Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
[Support for trace debugging: registers that were not collected.]
        * remote.c (remote_fetch_registers): accept 'xxxx' in the register
        packet, with the meaning "register value is not available".
        Set register_valid to -1, which will connote "no value available".
        * findvar.c (read_relative_register_raw_bytes): return failure if
        register_valid == -1.  (value_of_register): return failure if
        register_valid == -1.  (read_var_value): return error if
        value_of_register fails for a register variable.
        (value_from_register): return failure if register_valid == -1.
        * eval.c (evaluate_subexp_standard): return error if
        value_of_register fails for a register used in an expression.
        * infcmd.c (do_registers_info): display "value not available"
        for registers for which register_valid == -1.

        * tracepoint.c (set_raw_tracepoint): just save the filename as is
        from the symbol table, rather than trying to prepend the dir name.
        Also save the bfd section.  (tracepoints_info): use the section
        when looking up the function name.
        * tracepoint.h: add section field to tracepoint struct.
1998-10-29 18:07:01 +00:00
Andrew Cagney f8059b97e7 * remote.c (_initialize_remote, packet_command, print_packet): Pretty
* print code.
Delete reference to EMC!
1998-09-23 08:12:14 +00:00
Andrew Cagney abf80d3b9c * remote.c (packet_command): Test REMOTE_DESC to determine if remote
connection is open.
1998-09-23 08:06:50 +00:00
Stan Shebs 0e05ecee9a * remote.c (init_extended_remote_ops): Make extended_remote_ops
by copying from remote_ops, move it and init_remote_ops to
	usual place at end of file, remove "void" from arg lists.
1998-06-05 01:38:26 +00:00
Elena Zannoni ecc6e8426e Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* remote.c: merged.

        - Jim Blandy  <jimb@zwingli.cygnus.com>
        (print_packet, remote_packet_command): New functions.
        (_initialize_remote): Register the remote-packet command.
        - David Taylor  <taylor@texas.cygnus.com>
        (_initialize_remote): remote-compare is now
        compare-sections.
        - Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
         (remote_compare_command): added warning, issued in case
        of mismatch only.
1998-06-04 18:07:32 +00:00
Michael Snyder 0005424512 Fix my previous screwed-up checkin. 1998-06-04 17:55:57 +00:00
Michael Snyder b85cf6aec0 Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* remote.c (remote_compare_command): New function, new command.
        Compare object file binary image with corresponding memory on
        remote target.  Report differences.
1998-06-04 15:29:58 +00:00
John Metzler 3ff4b4c689 * remote.c (_initialize_remote): Typo extended__remote 1998-05-22 17:59:05 +00:00
John Metzler c719b71428 Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
* gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
	(_initialize_gnu_nat):      Call new init
	* mac-nat.c (init_child_ops):          Ditto
	(_initialize_mac_nat):                 Ditto
	* monitor.c (init_base_monitor_ops):   Ditto
	(_initialize_remote_monitors) :        Ditto
	* ppc-bdm.c (init_bdm_ppc_ops):        Ditto
	(_initialize_bdm_ppc):                 Ditto
	* remote-adapt.c ( init_adapt_ops):    Ditto
	(_initialize_remote_adapt):            Ditto
	* remote-array.c (init_array_ops) :    Ditto
	(_initialize_array):                   Ditto
	* remote-bug (init_bug_ops) :          Ditto
	(_initialize_remote_bug):              Ditto
	* remote-e7000.c (init_e7000_ops):     Ditto
	(_initialize_remote_e7000) :           Ditto
	* remote-eb.c (init_eb_ops) :          Ditto
	(_initialize_remote_eb) :              Ditto
	*remote-es.c (init_es1800_ops) :       Ditto
	(init_es1800_child_ops) :              Ditto
	(_initialize_es1800) ;                 Ditto
	*remote-hms.c (init_hms_ops):          Ditto
	(_initialize_remote_hms) :             Ditto
	* remote-mm.c (init_mm_ops):           Ditto
	(_initialize_remote_mm) :              Ditto
	* remote-nindy.c (init_nindy_ops):     Ditto
	(_initialize_nindy):                   Ditto
	* remote_nrom.c (init_nrom_ops) :      Ditto
	(_initialize_remote_nrom) :            Ditto
	*remote-os9k (init_rombug_ops) :       Ditto
	(_initialize_remote_os9k) :            Ditto
	*remote-rdi.c (init_rdi_ops) :         Ditto
	(_initialize_remote_rdi) :             Ditto
	* remote-rdp.c (init_remote_rdp_ops) : Ditto
	(_initialize_remote_rdp) :             Ditto
	* remote-sds.c (init_sds_ops) :        Ditto
	(_initialize_remote_sds) :             Ditto
	* remote-sim.c (init_gdbsim_ops) :     Ditto
	(_initialize_remote_sim) :             Ditto
	* remote-st.c (init_st2000_ops):       Ditto
	(_initialize_remote_st2000):           Ditto
	*remote-udi.c (init_udi_ops) :         Ditto
	(_initialize_remote_udi) :             Ditto
	* remote-vx.c (init_vx_ops) :          Ditto
	(init_vx_run_ops) :                    Ditto
	(_initialize_vx) :                     Ditto
	* remote.c (init_remote_ops):          Ditto
	(init_extended_remote_ops):            Ditto
	(_initialize_remote):                  Ditto
	* sparcl-tdep.c (init_sparclite_ops):  Ditto
	(_initialize_sparcl_tdep):             Ditto
	* v850ice.c (init_850ice_ops):         Ditto
	(_initialize_v850ice):                 Ditto
	*win32-nat.c: (init_child_ops):        Ditto
	(_initialize_inftarg):                 Ditto
1998-05-21 20:20:39 +00:00
Andrew Cagney dd0ce8f668 Add a new target specific protocol `target d10v' implemented in
remote-d10v.c.  It has an xfer_mem function that can translate a d10v
GDB address into a d10v monitor address.
1998-02-12 05:48:23 +00:00
Stu Grossman 0a325463ed * remote.c: Fix doc for `C' and `S' commands to indicate full
address.
	* (remote_ops extended_remote_ops remote_desc remote_write_size):
	Make static.
	* (remote_fetch_registers remote_write_bytes remote_read_bytes):
	Record size of response to fetch registers command, use this to
	limit size of memory read and write commands.
	* (push_remote_target):  New function to make it possible to have
	another target switch to the remote target.
	* target.h:  Add prototype for push_remote_target.
	* sh-tdep.c (sh_frame_find_saved_regs):  Fix sign extension bugs
	for hosts which default to unsigned chars (such as SGI's).
	* (_initialize_sh_tdep):  Don't set remote_write_size.  It's now
	handled automatically in remote.c.
1997-04-04 16:52:55 +00:00
Fred Fish b607efe714 See gdb ChangeLog entry with header:
Thu Jul 25 19:41:31 1996  Fred Fish  <fnf@cygnus.com>

for a rather huge set of changes.  I was going to put them here, but it
made cvs dump core.  :-(
1996-07-26 03:01:51 +00:00
Dawn Perchik cb1709aeac * remote-e7000.c,remote.c,target.h,top.c:
Add set option "remote_timeout" for setting remote_timeout.
        Add set option "use_hard_breakpoints" for setting hardware
        .vs. memory breakpoints.
1996-06-28 12:27:08 +00:00
Stan Shebs fea17b5545 Support for bi-endian remote breakpoints.
* remote.c (big_break_insn, little_break_insn): New globals.
	(break_insn): Remove.
	(remote_insert_breakpoint, remote_remove_breakpoint): Use own
	code if REMOTE_BREAKPOINT defined, otherwise call memory
	breakpoint functions.
	* config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
	(BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
1996-04-28 23:43:05 +00:00
Fred Fish b52cac6b76 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
before testing against reg_ptr.
	* eval.c (evaluate_subexp_standard): Cast type of
	TYPE_FN_FIELD_VOFFSET to int.
	* findvar.c (extract_signed_integer, extract_unsigned_integer,
	extract_long_unsigned_integer): Cast type of sizeof to int.
	* values.c (unpack_field_as_long, modify_field): Ditto.
	* valops.c (value_assign, call_function_by_hand): Ditto.
	* infcmd.c (do_registers_info): Ditto.
	* ser-tcp.c (tcp_open): Ditto
	* remote.c (putpkt): Ditto.
	* dcache.c (dcache_peek): Ditto.
	* dcache.c (dcache_poke): Ditto.
	* m2-exp.y (yylex): Ditto.
	* gnu-regex.c (re_match_2): Ditto.
	* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
	out unused macro definition and variables.
	* inftarg.c (proc_wait): Move from main.c to here, and make static.
	* valprint.c (val_print_string): Change bufsize from int to unsigned.
	* main.c (wait.h): Include
	* top.c (command_line_input): Remove unused variable "c".
	* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
	value TYPE_CODE_TYPEDEF to switch statement.
	(f_type_print_varspec_suffix): Add missing enum value
	TYPE_CODE_TYPEDEF to switch statement.
	* ch-exp.c (parse_primval): Add remaining enumeration values to
	switch statement, with no specific action.
	(ch_lex): Add LOC_UNRESOLVED in switch statement.
	(pushback_token): Ifdef out, since code using it is ifdef'd out.
	* stabsread.c (cleanup_undefined_types): Remove unused label
	"badtype".
	* objfiles.h (print_symbol_bcache_statistics): Add prototype.
	* maint.c (objfiles.h): Include.
	(maintenance_print_statistics): Remove unused variable "temp".
	* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
	unused variable "found_file_symbol".
	* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
	* language.c (lang_bool_type): Use existing function local type
	variable rather than create block local variables.
	* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
	* infptrace.c (wait.h, command.h): Include.
	* ser-tcp.c (gdb_string.h): Include
	* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
	(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
	* command.c (complete_on_enum): Make assignment used as truth value
	explictly check against NULL.
	(wait.h): Include.
	* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
	that uses it is ifdef'd out.
	* parser-defs.h: Add prototype for write_dollar_variable.
	* infrun.c: Add prototype for write_pc_pid.
	* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
	* symmisc.c (bcache.h): Include.
	* bcache.h: Add prototype for print_bcache_statistics.
	* symfile.c: Include <time.h>.
	* printcmd.c (print_scalar_formatted): Change len to unsigned int.
	* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
	* valarith.c (value_binop): Change result_len, promoted_len1,
 	and promoted_len2 to unsigned int.
	* valarith.c (value_subscripted_rvalue): Change elt_offs and
 	elt_size to unsigned int.
	* valops.c (value_array): Change typelength to unsigned int.
	(destructor_name_p): Change len to unsigned int.
	* scm-lang.h (scm_parse): Add prototype for scm_unpack.
	* symfile.c (decrement_reading_symtab): Change return type to void.
	* valarith.c (value_subscript): Remove unused variable "word".
	(value_subscript): Remove unused variable "tint".
	* valops.c (auto_abandon): Ifdef out, since code using it is also
	ifdef'd out.
	* eval.c (init_array_element): Remove unused variable "val".
	* Makefile.in (values.o): Depends on scm-lang.h.
	(command.o): Depends upon wait_h.
	(ser-tcp.o): Depends upon gdb_string.h.
	(infptrace.o): Depends upon wait_h and command_h.
	(maint.o): Depends on objfiles.h and symfile.h.
	* values.c (allocate_repeat_value): Remove unused variable
	"element_type".
	(scm-lang.h): Include.
	* breakpoint.c (create_longjmp_breakpoint): Enclose in
	GET_LONGJMP_TARGET define, unused otherwise.
	* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
	i386_remove_watchpoint and i386_stopped_by_watchpoint.
1996-03-30 05:45:10 +00:00
Fred Fish 935e77f54e Fix typo in comment. 1996-01-17 22:29:53 +00:00
Stan Shebs 2c441e7fb7 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
* remote.c (remotetimeout): New GDB variable, use to set the
	remote timeout for reading.
PR 8791.
1996-01-12 23:31:13 +00:00
Fred Fish 0d14c7df68 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
* gdbserver/low-linux.c: New file.
	* remote.c (remote_read_bytes): Fix aborts on larger packets.

	* config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
	Define.
	* stabsread.c (define_symbol): If register value is too large,
	tell what it is and what max is.
1996-01-10 18:40:24 +00:00
Steve Chamberlain ec10503a73 * remote.c (remote_write_bytes): Chop up large transfers. 1995-08-15 14:53:24 +00:00
Steve Chamberlain 998cfe7df0 * remote-hms.c (hms_cmds): Get reg term right.
* monitor.c (monitor_fetch_register):  If we see
	a non-hex digit, just stop reading.
 	* remote.c (remote_wait): Change way $O is handled.
1995-08-09 20:41:16 +00:00
J.T. Conklin 2b57629364 * configure.in: Check for working mmap, ansi headers, string.h,
strings.h, and memory.h.
* configure: Regenerated.

* gdb_stat.h: New file, "portable" <sys/stat.h>.
* gdb_string.h: New file, "portable" <string.h>.

* altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
instead of <sys/stat.h>.

* alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
"gdb_string.h" instead of <string.h>.
* gdbtk.c: Likewise.

* config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
sparc/xm-sun4os4.h (HAVE_MMAP): Removed.

* config/xm-lynx.h, config/i386/xm-ptx.h,
config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
config/pa/hppah.h, config/rs6000/xm-rs6000.h,
config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
* config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1995-08-01 20:14:27 +00:00
Jeff Law 43fc25c87e * inftarg.c (child_thread_alive): New function to see if a
particular thread is still running.
        (child_ops): Add child_thread_alive entry.
        * remote.c (remote_thread_alive): New function to see if a
        particular thread is still alive.
        (remote_ops): Add remote_thread_alive.
        * target.c (dummy_target): Add dummy entry for thread_alive.
        (cleanup_target): de_fault thread_alive too.
        (update_current_target): INHERIT thread_alive too.
        (debug_to_thread_alive): New function.
        (setup_target_debug): Add debug_to_thread_alive.
        * target.h (struct target_ops): Add to_thread_alive.
        (target_thread_alive): Define.
        * thread.c (info_threads_command): Don't call kill; use
        target_thread_alive instead.
        * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
        * gdbserver/low-lynx.c (mythread_alive): New function.
        (mywait): Don't restart any threads after a new thread notification,
        let the generic code handle it.
        * gdbserver/low-sparc.c (mythread_alive): Dummy version.
        * gdbserver/low-sun3.c (mythread_alive): Likewise.
        * gdbserver/server.c (main): Handle thread_alive requests.
        * gdbserver/server.h (mythread_alive): Declare.
        * corelow.c (core_ops): Add dummy entry for thread_alive.
        * exec.c (exec_ops): Likewise.
        * m3-nat.c (m3_ops): Likewise.
        * monitor.c (monitor_ops): Likewise.
        * procfs.c (procfs_ops): Likewise.
        * remote-arc.c (arc_ops): Likewise.
        * remote-array.c (array_ops): Likewise.
        * remote-e7000.c (e7000_ops): Likewise.
        * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
        * remote-mips.c (mips_ops): Likewise.
        * remote-pa.c (remote_hppro_ops): Likewise.
        * remote-sim.c (gdbsim_ops): Likewise.
        * sparcl-tdep.c (sparclite_ops): Likewise.

More lynx-6100 work
1995-07-13 21:40:22 +00:00
Steve Chamberlain 45993f6118 Hmm.. The ChangeLog went in, but not the code....
* monitor.c: Turn on caching.
	(monitor_printf): If a ^C was sent, don't expect to see its
	echo.
	(monitor_open): Enable caching.
	(monitor_resume, monitor_load): Flush cache.
	(monitor_xfer_memory): Call cache routine.
	(monitor_dump_regs): New.
	(monitor_fetch_registers):  If monitor_dump_regs available
	then use it.
	(monitor_load): Don't ref exec_bfd if it's NULL.
	(monitor_load_srec): Use new monitor_make_srec calling convention.
	(monitor_make_srec): Rewrite to cope with two, three and four byte
	addresses.
	* remote-hms.c (hms_cmds): Initialze end-of-command delim.
	* dcache.h, dcache.h: Rewritten.
	* remote.c: Reenable caching.
	(getpkt): Reduce MAX_TRIES to 3.
	(remote_xfer_memory): Use dcache_xfer_memory.
	* defs.h (error_hook): New.
	* top.c (error_hook): New definition.
	* utils.c (error): Use error_hook if initialized.
	* sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
	HAVE_SOCKETS in place of #ifndef GO32.
1995-06-21 21:47:06 +00:00
Stan Shebs 0d2d841287 * convex-tdep.c (xfer_core_file): Comment out.
* config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
	* remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
        references to target_read_memory.
	* gdbcore.h (xfer_core_file, core_open, core_detach): Remove
	declarations.
	* corelow.c (core_open, core_detach): Make static.
1995-01-28 01:32:10 +00:00
Jim Kingdon 4cc1b3f79d * gdbserver/remote-utils.c (write_ok): Write "OK", not "Ok", to
match stubs and protocol spec.
	* gdbserver/remote-utils.c (remote_open): Cast to struct sockaddr
	when passing to function which expects that.

	The following changes aren't quite enough to make things work with
	LynxOS (apprently kernel problems).
	* infrun.c (wait_for_inferior): When resuming new thread, pass pid
	not -1 for remote case.
	* thread.c (info_threads_command): Give error if !target_has_stack.
	* infrun.c (start_remote): Call init_thread_list.
	* thread.c (info_threads_command): Don't call kill for remote
	debugging target.
	* target.c (normal_pid_to_str): Print "thread" not "process" for
	remote.
	* remote.c, gdbserver/*: Add 'H', 'S', and 'C' requests, 'X'
	response, and `thread' part of 'T' response.
	* gdbserver/*: If program exits, send packet to GDB before
	exiting.  Handle termination with a signal the same as exiting
	with an exitstatus.
	* remote.c: Don't try to kill program after getting an 'X'
	response.
	* infrun.c (wait_for_inferior): Add comment about kill versus mourn.
1994-12-08 22:54:33 +00:00
Stu Grossman 6c27841f3b * corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,
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().
1994-11-03 22:41:12 +00:00
Stu Grossman 4fb7359d97 * remote.c (remote_wait): Return inferior_pid instead of 0 for
`W` message.
1994-08-12 22:54:53 +00:00
Steve Chamberlain 284f4ee95b * remote.c (read_frame): Calculate run length encoded checksum correctly.
* config/sh/stub.c: New file.
1994-08-05 00:14:05 +00:00
Stu Grossman a1e0ba7a1a * remote.c (remote_open): Set inferior_pid to make kill command
happy.
	* inflow.c (kill_command):  Revert change of Aug 2.  Use
	inferior_pid to determine whether to print out "The program is not
	being run." message.
1994-08-04 17:32:09 +00:00
Steve Chamberlain 205fc02b50 * remote.c (read_frame): Split readchar/checksum calculation into
two parts since evaluation order is undefined.
1994-07-30 05:04:03 +00:00
Stu Grossman 754e5da26e * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
--enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
	where appropriate.

	* General hackery to support alternate user-interface.
	* breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
	disable_breakpoint):  Call hooks for alternate user-interface.
	* defs.h:  Add declarations for alternate user-interface hooks.
	* main.c (main):  Add --nw (and --nowindows) options to disable
	the GUI.
	* (near call to command_loop):  Call command_loop_hook if set.
	* (fputs_unfiltered):  Call fputs_unfiltered_hook if set.
	* stack.c:  Call print_frame_info_listing_hook if set.
	* top.c (gdb_init):  Initialize targets.c and utils.c prior to
	other files to make sure that calls to error and warning will
	work.  Call init_ui_hook after everything else.
	* utils.c (query):  Call query_hook if set.
	* (gdb_flush):  Call flush_hook if set.
	* Change _initialize_utils to initialize_utils cuz we don't use
	automatic initialization of utils.c anymore.

	* Support for TK GUI.
	* Makefile.in:  Add rule for gdbtk.o.
	* configure.in:  Add support for --enable-gdbtk.
	* gdbtk.c:  New file.  Contains support routines for TK interface.
	* gdbtk.tcl:  New file.  Implements GUI policy.

	* remote.c:  Get rid of #ifdef DONT_USE_REMOTE.  It's no longer
	necessary.
1994-07-28 22:07:02 +00:00
Jim Kingdon 1c95d7ab2e gcc -Wall lint:
* breakpoint.c (watchpoint_check): Remove unused variable b.
	* stack.c (print_frame_info): Move sp and buf inside #if.
	* eval.c (evaluate_subexp): Remove unused variables pp,
	mangle_ptr, ptr, and mangle_tstr.
	* valarith.c (value_x_binop): Remove unused variables mangle_tstr
	and mangle_ptr.
	* symtab.c (lookup_symtab): Put variable copy inside #if.
	(decode_line_1): Put variable q1 inside #if 0.
	* target.h: Declare target_link.
	* infrun.c (wait_for_inferior): Remove unused variables signame.
	* remote.c (remote_resume): Remove unused variable name.
	* c-exp.y (parse_number): Parenthesize operand of shift.
	* dbxread.c (record_minimal_symbol): Parenthesize operand of &&
	(this is a semantic change, the warning seems to have detected a bug).
	* dbxread.c (end_psymtab): Move variable p1 inside #if.
	* coffread.c: Move variable temptype inside #if.
	* ch-typeprint.c (chill_type_print_base): Remove unused variable
	name.
	* ch-valprint.c: #include typeprint.h and ch-lang.h.
	(chill_val_print): Remove unused variable in_range.
	(chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
	(chill_val_print): Add default case for switch.
	* stabsread.h: Declare stabsect_build_psymtabs.
	* os9kread.c (read_minimal_symbols): Make this return void.
	(os9k_symfile_read): Remove unused variables stb_exist and val.
	(os9k_symfile_init): Remove unused variable val.
	(fill_sym): Remove unused variable id.
	(read_os9k_psymtab): Put variable back_to inside #if 0.  Remove
	unused variable nsl.
	Remove unused variable symfile_bfd.
	#if 0 unused variables lbrac_unmatched_complaint and
	lbrac_mismatch_complaint.
	Remove declaration for non-existent function os9k_next_symbol_text.

	* annotate.c, annotate.h: New files, containing a function for
	each annotation which outputs it.
	* Move breakpoints_changed from breakpoint.c to annotate.c.
	* breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
	printcmd.c, source.c, stack.c, utils.c, valprint.c:
	Use annotate.c functions to output annotations.
	* Makefile.in (OBS): Add annotate.o.
1994-05-13 18:18:57 +00:00
Jim Kingdon d24c05991f * valprint.c (print_longest): Clarify comment about use_local.
* printcmd.c, defs.h (print_address_numeric), callers in
	symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
	cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
	exec.c: New argument use_local.
	* source.c (identify_source_line): Use filtered output.  Use
	print_address_numeric.
1994-05-04 15:24:41 +00:00
Stu Grossman 1624c38fd7 [Sharp eyes, Jim...]
* remote.c:
	* (get_offsets):  Temporary kludge to force data & bss sections to
	have the same relocation.
1994-04-27 01:39:38 +00:00
Jim Kingdon 2ddeed277e * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
* config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
	REGISTER_RAW_SIZE (1).
	Together these changes work around a bug in HP's compiler.  Both
	seem to be necessary.
1994-04-11 17:52:11 +00:00
Jim Kingdon aece310f08 * remote.c (getpkt): Remove unused "out" label. 1994-03-30 19:44:53 +00:00
Jim Kingdon 0c9935502f * remote.c (getpkt): If we get a timeout, actually retry rather
than just giving up the first time it happens.
	* remote.c: Document sequence numbers.
	(remote_store_registers): Change syntax of 'P' request so that it
	never looks like a sequence number.
1994-03-30 03:50:23 +00:00
Jim Kingdon 4aa6fe102d * remote.c (remote_store_registers): Add 'P' request to set an
individual register.
	(remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
	a target address.
1994-03-29 20:43:48 +00:00
Stu Grossman 72bba93b85 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
* alpha-tdep.c:  Gobs of changes (many imported from mips-tdep) to
	improve remote debugging efficiency.  Also fixed problems with
	doing function calls for programs with no entry points.
	* infcmd.c (run_stack_dummy):  Use CALL_DUMMY_ADDRESS instead of
	entry_point_address.
	* inferior.h (PC_IN_CALL_DUMMY):  ditto.
	* mdebugread.c (parse_symbol, parse_procedure, parse_external,
	parse_lines):  Pass section_offsets info to these routines so that
	we can relocate symbol table entries upon readin.
	* (psymtab_to_symtab_1):  Set symtab->primary to tell
	objfile_relocate to do relocations for our symbols.
	* (ecoff_relocate_efi):  New routine to relocate adr field of PDRs
	(which hang off of the symbol table).
	* Use prim_record_minimal_symbols_and_info instead of
	prim_record_minimal_symbols to supply section info to make minimal
	symbol relocations work.
	* minsyms.c (prim_record_minimal_symbols_and_info):  If section is
	-1, try to deduce it from ms_type.
	* objfiles.c (objfile_relocate):  Use ALL_OBJFILE_SYMTABS where
	appropriate.  Handle relocation of MIPS_EFI symbols special. Also,
	add code to relocate objfile->sections data structure.
	* remote.c (get_offsets):  Use new protocol message to acquire
	section offsets from the target.
	* (remote_wait):  Get rid of relocation stuff.  That's all handled
	by objfile_relocate now.
	* config/alpha/alpha-nw.mt (TM_FILE):  Use tm-alphanw.h.
	* config/alpha/tm-alpha.h:  Define CALL_DUMMY_ADDRESS, and
	VM_MIN_ADDRESS.
	* config/alpha/tm-alphanw.h:  DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
1994-03-21 19:57:38 +00:00
Jim Kingdon 94d4b71373 * Makefile.in (TAGS): Use variables directly, rather than using
find, to locate TM_FILE, XM_FILE, and NAT_FILE.  This is faster
	and means that these filenames no longer need be unique across all
	the config/* directories.
	* configure.in: Put the config/*/ into TM_FILE, etc.

	* m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
	and trapv exceptions.

	* target.h (struct section_table), objfiles.h (struct obj_section):
	Change name of field sec_ptr to the_bfd_section.  More mnemonic
	and avoids the (sort of, for the ptx compiler) name clash with
	the name of the typedef.
	* exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
	solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.

	* utils.c: Include readline.h.
	* Makefile.in (utils.o): Add dependency.

	* remote.c (getpkt): Add support for run-length encoding.
1994-03-19 18:49:50 +00:00
Thomas Lord 199b2450f6 Change the stream argument to _filtered to GDB_FILE *.
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.
1993-11-01 22:25:23 +00:00
Jim Kingdon 4d57c5995e * symfile.c (reread_symbols): When re-reading symbols, do all the
right operations ourself, rather than calling symbol_file_command.
	If we re-read something, call clear_symtab_users not just
	breakpoint_re_set.
	* objfiles.h, objfiles.c (build_objfile_section_table): No longer
	static.
	* symfile.c (clear_symtab_users): Call clear_pc_function_cache.
	* coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
	(*_symfile_offsets): Set objfile->num_sections.
	* remote.c (remote_wait), symfile.c (syms_from_objfile):
	Don't muck with objfile->num_sections now that all the symbol
	readers set it.
	* elfread.c: Clean up obsolete comment about handling only DWARF.
	* paread.c: Remove comment about how we should use an "ordinary"
	file format with an hppa suffix.  There is nothing ordinary about SOM.
1993-10-30 20:21:19 +00:00
Jim Kingdon 976bb0be03 * Makefile.in (init.c): Generate using the source, not munch. This
cleans up all kinds of hassles (which nm to use in munch, etc).  The
	new formatting conventions (mostly already followed) are that
	the name of the _initialize_* routines must start in column zero,
	and must not be inside #if.
	* munch: Removed.
	* Makefile.in: Remove references to munch.
	* serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
	alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
	procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
	i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
	z8k-tdep.c: Make sure the above conventions are followed.  Make
	sure they are all declared as returning void.  Clean up
	miscellaneous comments and such.
1993-10-22 05:55:58 +00:00
Jim Kingdon 9c38eb65ac * target.h: Put remote_debug declaration back here. Add baud_rate.
* remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
	declaring these.  Those random externs all over are error prone.
	* Move "set remotebaud" from remote-utils.c to main.c to it applies
	to remote.c as well.

	* xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
	Sort symtabs for this objfile only, not for all objfiles.
	* symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1993-10-21 05:22:34 +00:00
Stu Grossman d0d8484a4a * main.c: Make baud_rate and remote_debug be global variables,
remove #include "remote-utils.h".  This makes it possible to build
	GDB without remote-utils.c.  Also, move setting of remote_debug
	into main, so that all remote*.c files can use it (not just the
	serial line ones).  And, make baud_rate be an int.
	* remote-udi.c:  Change kiodebug to remote_debug.
	* remote-utils.c:  Move setting of baud rate and debug into main.c.
	* remote-utils.h:  Redefine sr_{get set}_debug and sr_{get set}_baud
	to use baud_rate and remote_debug globals for compatibility.
	* remote.c:  Use remote_debug and baud_rate globals directly,
	instead of sr_ functions, so that we don't need to load
	remote-utils.c.
1993-10-21 00:49:42 +00:00
Jim Kingdon cefa23ca43 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
Add code to relocate symfile_objfile->sections.
1993-10-08 16:51:14 +00:00
Stu Grossman 981a330933 * blockframe.c (find_pc_partial_function): Fix handling for PCs
beyond the end of the last function in an objfile.
* coff-solib.c (coff_solib_add):  Use BFD to get fields from .lib
section.
* infrun.c (wait_for_inferior):  Modify test for subroutine entry
to include pc out of bounds of the previous function.
* remote.c (remote_wait):  Use strtoul for parsing 'N' message.
Add code to relocate symfile_objfile->sections.
1993-10-07 16:42:08 +00:00
Jim Kingdon e15f2a5457 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it. 1993-09-21 20:35:36 +00:00
Jim Kingdon afa01c54de Add comment regarding section designation:
Mon Sep  6 15:43:25 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* remote.c (remote_wait): Added 'W' and 'N' responses.
1993-09-21 19:39:53 +00:00
Jim Kingdon 66a48870ac * remote.c, remote-mips.c: Use sr_get_debug not remote_debug. 1993-09-20 21:20:59 +00:00
K. Richard Pixley a94abe5bb7 use remote-utils facilities for baud_rate 1993-09-14 19:34:15 +00:00
Jim Kingdon 55fea07b55 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
hack so this file compiles again.

	* remote-utils.c (gr_multi_scan): Cast return value from alloca.
	(gr_multi_scan): #if 0 never-reached return(-1).
1993-09-14 01:08:22 +00:00
Ian Lance Taylor 4f8a48e5a2 * remote.c (remote_wait): Don't call error. Instead, call warning
inside a loop.  User can ^C to get out.
1993-09-07 22:15:15 +00:00
Ian Lance Taylor 758aeb93fc * remote.c (remote_wait): Added 'W' and 'N' responses. 1993-09-06 19:46:43 +00:00
Jim Kingdon ac7a377f64 * dcache.c: Cast return value from xmalloc.
* remote.c: Move setting of immediate_quit from remote_open to
	remote_start_dummy and set it back to zero when done.
1993-09-03 14:26:29 +00:00
Jim Kingdon b43e0347b7 * remote.c: Add comment explaining why dcache is disabled.
(remote_fetch_word, remote_store_word): Make static and #if 0.
	They are not called from anywhere.
1993-09-01 22:10:37 +00:00
K. Richard Pixley d538b510a0 break dcache code out of remote.c 1993-09-01 00:43:09 +00:00
Jim Kingdon 5af4f5f6f1 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
* stabsread.c (define_symbol): Make the caddr_t hack apply to `function
	returning foo' as well as `pointer to foo'.

	* remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
	* config/m68k/tm-m68k.h: Define it.
	* mem-break.c, breakpoint.c: Improve comments.

Tue Jul 13 13:35:31 1993  Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)

	* config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
	* config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1993-07-14 15:12:05 +00:00
Jim Kingdon a4cb75b801 add comment 1993-06-25 22:34:44 +00:00
Jim Kingdon 16e1d1d361 doc fix 1993-06-25 22:30:46 +00:00
Jim Kingdon e50ebec874 * remote.c: Move comments regarding packets to top of file with the
rest of the protocol comments.
	Fix incorrect description of 'T' response.
1993-06-25 19:44:18 +00:00
Jim Kingdon 6b27ebe851 * symfile.{c,h} (generic_load): New function.
remote{,-nindy,-eb,-mips}.c: Use it.
1993-06-08 19:48:15 +00:00
Jim Kingdon ebdb9ade17 * remote.c: Change timeout to 2.
(remote_open): Use unpush_target not remote_close.
	(remote_resume): If siggnal != 0, give warning not error().
	(remote_wait, remote_interrupt, remote_interrupt_twice):
	If we get two interrupts, let the user get out if they want.
	(remote_{kill,mourn}): New functions.
	i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1993-04-28 17:48:00 +00:00
K. Richard Pixley fce7f2d986 * remote.c (readchar): forward declare alarm which otherwise looks
like an undeclared variable to gcc.
1993-02-18 00:05:45 +00:00
John Gilmore 7c622b4105 * remote.c: Improve error recovery. Allow user to break out
of initial connection attempt with INTERRUPT.  Treat a timeout
while waiting for remote packet like a retry, unless the remote
side is actively running user code.  Fix a few long printf_filtered's.

* xcoffread.c (read_xcoff_symtab):  Don't use null symbol name for
trampoline symbols.

* buildsym.c (start_subfile):  Allow null file name.
1993-02-16 05:16:55 +00:00
John Gilmore 34517ebc85 Changes to make 29k function calls work better at Adobe.
* am29k-tdep.c (_initialize_29k):  Make it possible for the
user to set and query the address where function calls into the
inferior write a small scratch routine.  `set call_scratch_address'
* inferior.h (PC_IN_CALL_DUMMY):  Fix fencepost error.
* remote.c (remote_prepare_to_store): Only fetch regs if they are
not already cached validly.
1992-10-03 05:28:42 +00:00
John Gilmore a03d4f8e65 Remove convert_{to,from}_virtual members from target structs. 1992-09-18 09:56:28 +00:00