OpenE2K/binutils-gdb
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324 Commits

Author SHA1 Message Date
Vladimir Prus
ee163bf5ff * NEWS: Mention pending breakpints in MI 2008-02-14 20:20:44 +00:00
Maxim Grigoriev
94a0e87711 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com> 
* NEWS (New native configurations): Xtensa GNU/Linux.
	(New targets): Xtensa GNU/Linux.
	* Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
	xtensa-linux-tdep.o
	(ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
	(xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
	* configure.tgt (xtensa*-*-linux*): New entry.
	* xtensa-config.c (xtensa_tdep): New variable.
	(xtensa_config_byte_order, xtensa_config_tdep): Removed.
	(rmap): Change format based on new macro XTREG.
	(XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
	* xtensa-linux-nat.c: New.
	* xtensa-linux-tdep.c: New.
	* xtensa-xtregs.c: New.
	* xtensa-tdep.h (xtensa_elf_gregset_t): Update.
	(XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
	(XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
	(xtensa_register_t): New field coprocessor.
	(XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
	* xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
	(xtensa_pseudo_register_read, xtensa_pseudo_register_write):
	Update to handle privileged registers.
	(xtensa_supply_gregset) Remove exccause and excvaddr registers.
	(xtensa_push_dummy_call): Set windowstart register correctly.
	(call0_analyze_prologue): Initialize xtensa_default_isa.
	(xtensa_derive_tdep): New.
	(xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
	xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
	Call xtensa_derive_tdep().
	* config/xtensa/linux.mh: New.
	* regformats/reg-xtensa.dat: New.
 2008-02-11 21:58:41 +00:00
Joel Brobecker
6d53d0afa0 * NEWS: Put all new commands since gdb-6.7 together. 2008-02-07 19:23:10 +00:00
Thiago Jung Bauermann
d64a946d86 * NEWS: Mention Decimal Floating Point support. 2008-01-31 21:07:37 +00:00
Daniel Jacobowitz
2d717e4f8a * linux-low.c (linux_attach_lwp): Do not _exit after errors. 
(linux_kill, linux_detach): Clean up the process list.
	* remote-utils.c (remote_open): Improve port number parsing.
	(putpkt_binary, input_interrupt): Only send interrupts if the target
	is running.
	* server.c (extended_protocol): Make static.
	(attached): Define earlier.
	(exit_requested, response_needed, program_argv): New variables.
	(target_running): New.
	(start_inferior): Clear attached here.
	(attach_inferior): Set attached here.
	(require_running): Define.
	(handle_query): Use require_running and target_running.  Implement
	"monitor exit".
	(handle_v_attach, handle_v_run): New.
	(handle_v_requests): Use require_running.  Handle vAttach and vRun.
	(gdbserver_usage): Update.
	(main): Redo argument parsing.  Handle --debug and --multi.  Handle
	--attach along with other options or after the port.  Save
	program_argv.  Support no initial program.  Resynchronize
	communication with GDB after an error.  Handle "monitor exit".
	Use require_running and target_running.  Always allow the extended
	protocol.  Do not error out for Hc0 or Hc-1.  Do not automatically
	restart in extended mode.
	* README: Refer to the GDB manual.  Update --attach usage.

	* remote.c (struct remote_state): Add cached_wait_status.
	(remote_exec_file): New variable.
	(PACKET_vAttach, PACKET_vRun): New constants.
	(extended_remote_restart): Do not query for status.
	(struct start_remote_args): New.
	(remote_start_remote): Take it as a second argument.  Check
	whether the target is running.  Issue an error for non-running
	non-extended targets.  Cache the wait status.  Set inferior_ptid
	here.
	(remote_open_1): Prompt to disconnect non-running targets.  Make
	sure the target is marked running.  Do not set inferior_ptid here.
	Update call to remote_start_remote.  Do not call remote_check_symbols
	if the target is not running.
	(remote_detach_1): Rename from remote_detach.  Take an EXTENDED
	argument.  Handle a non-running target.
	(remote_detach): Use it.
	(extended_remote_detach): New.
	(remote_disconnect): Fix typo.  Use remoute_mourn_1.
	(extended_remote_attach_1, extended_remote_attach)
	(extended_async_remote_attach): New.
	(remote_vcont_resume): Remove unused variable.
	(remote_wait, remote_async_wait): Use any cached wait status.
	(putpkt_binary, getpkt): Clear any cached wait status.
	(extended_remoute_mourn_1): New.
	(extended_remote_mourn): Use it.
	(extended_async_remote_mourn, extended_remote_run): New.
	(extended_remote_create_inferior_1): New.
	(extended_remote_create_inferior): Use it.
	(extended_remote_async_create_inferior): Likewise.
	(remote_xfer_partial): Skip for non-executing targets.
	(init_extended_remote_ops): Set to_detach and to_attach.
	(init_extended_async_remote_ops): Likewise.  Use
	extended_async_remote_mourn.
	(_initialize_remote): Register vAttach, vRun, and
	set remote exec-file.
	* NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.

	* gdb.server/ext-attach.c, gdb.server/ext-attach.exp,
	gdb.server/ext-run.exp: New files.
	* lib/gdbserver-support.exp (gdbserver_download): New.
	(gdbserver_start): New.  Update gdbserver expected
	output.
	(gdbserver_spawn): Use them.
	(gdbserver_start_extended): New.

	* gdb.texinfo (Using the `gdbserver' Program): Add security
	warning.  Rearrange into subsections and subsubsections.  Document
	--multi and --debug.  Correct --with-sysroot typo.  Update --attach
	usage.  Make load reference clearer.  Document monitor exit.
	(Remote Configuration): Document set remote exec-file, attach-packet,
	and run-packet.
	(Packets): Document vAttach and vRun.
 2008-01-30 00:51:50 +00:00
Daniel Jacobowitz
e85a822c15 * Makefile.in (symfile.o): Update. 
* NEWS: Mention exec tracing support.
	* inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
	exec events.
	* infcmd.c (kill_if_already_running, detach_command)
	(disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
	* infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
	(follow_exec): Do not check may_follow_exec.  Do not mourn and push
	targets.  Apply the sysroot path to the loaded executable.  Use
	no_shared_libraries.
	* linux-nat.c (linux_child_follow_fork): Print fork following
	messages if verbose.
	(kill_wait_callback): Kill again before waiting a second time.
	* symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
	no_shared_libraries.

	* gdb.base/foll-exec.exp: Update header.  Skip on remote targets.
	Run on GNU/Linux.
	(do_exec_tests): Check for systems which do not support catchpoints.
	Do not match START.
	* gdb.base/foll-fork.exp: Update header.  Skip on remote targets.
	Run on GNU/Linux.  Enable verbose output.
	(check_fork_catchpoints): New.
	(explicit_fork_child_follow, catch_fork_child_follow)
	(tcatch_fork_parent_follow): Update expected messages.
	(do_fork_tests): Use check_fork_catchpoints.
	* gdb.base/foll-vfork.exp: Update header.  Skip on remote targets.
	Run on GNU/Linux.  Enable verbose output.
	(check_vfork_catchpoints): New.
	(vfork_parent_follow_to_bp, tcatch_vfork_then_child_follow): Update
	expected messages.
	(do_vfork_and_exec_tests): Use check_fork_catchpoints.
 2008-01-29 22:47:20 +00:00
Nick Hudson
af5ca30dc3 Add NetBSD/hppa target and host support. 
* hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
	(hppabsd_gregset): Move to ...
	(hppabsd_regset_from_core_section): Rename
	hppaobsd_regset_from_core_section and move to ...
	(hppabsd_find_global_pointer): Update comment.
	(hppabsd_init_abi): Make global. Do not register
	hppabsd_regset_from_core_section.
	(hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
	move to ...
	(_initialize_hppabsd_tdep): Move to ...
	* hppaobsd-tdep.c: ... here. New file.
	* hppnbsd-tdep.c: New file.
	* hppnbsd-nat.c: New file.
        * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
	(ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
        (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
        (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
	* configure.host (hppa*-*-netbsd*): New entry.
	* configure.tgt (hppa*-*-netbsd*): New entry.
	(hppa*-*-openbsd*): Update.
	* NEWS (New native configuration): Mention NetBSD/hppa.
	(New targets): Mention NetBSD/hppa.
 2008-01-19 15:03:50 +00:00
Pedro Alves
7a404eba27 gdb/ 
* NEWS: Mention --pid and --core command line behaviour changes.

	gdb/doc/

	* gdb.texinfo (File Options): Remove mention of the attempt to
	open a core file with the -p option.  Don't list -c as a valid
	option to attach to a process.
 2008-01-05 21:50:44 +00:00
Jim Blandy
10665d7613 * NEWS: Mention support for non-contiguous lexical blocks and 
function bodies.
 2007-12-06 17:07:15 +00:00
Daniel Jacobowitz
a6b151f187 * remote.c (remote_cmdlist): New variable. 
(PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite)
	(PACKET_vFile_close, PACKET_vFile_unlink): New constants.
	(remote_buffer_add_string, remote_buffer_add_bytes)
	(remote_buffer_add_int, remote_hostio_parse_result)
	(remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite)
	(remote_hostio_pread, remote_hostio_close, remote_hostio_unlink)
	(remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup)
	(remote_hostio_close_cleanup, remote_file_put, remote_file_get)
	(remote_file_delete, remote_put_command, remote_get_command)
	(remote_delete_command, remote_command): New functions.
	(_initialize_remote): Register new packets and commands.
	* Makefile.in (gdb_fileio_h): New variable.
	(remote.o): Update.
	(SUBDIR_MI_OBS): Add mi-cmd-target.o.
	(SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c.
	(mi-cmd-target.o): New rule.
	* mi/mi-cmd-target.c: New file.
	* mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get,
	and target-file-put.
	* mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put)
	(mi_cmd_target_file_delete): Declare.
	* remote.h (remote_file_put, remote_file_get, remote_file_delete):
	Declare.
	* NEWS: Describe new file transfer support.

	* gdb.texinfo (Debugging Programs with Multiple Processes): Correct
	formatting.
	(Remote Debugging): Add File Transfer section.
	(Remote Configuration): Document Host I/O packets.
	(GDB/MI): Add GDB/MI File Transfer Commands section.
	(Remote Protocol): Add Host I/O Packets section.
	(Packets): Add vFile.

	* Makefile.in (OBS): Add hostio.o.
	(hostio.o): New rule.
	* server.h (handle_vFile): Declare.
	* hostio.c: New file.
	* server.c (handle_v_requests): Take packet_len and new_packet_len
	for binary packets.  Call handle_vFile.
	(main): Update call to handle_v_requests.

	* gdb.server/file-transfer.exp, gdb.server/transfer.txt,
	gdb.mi/mi-file-transfer.exp: New.
 2007-11-30 21:50:19 +00:00
Ulrich Weigand
d0c678e6de * configure.ac (--enable-targets): New configure option. 
Collect gdb_target_obs of multiple targets into TARGET_OBS.
	Call configure.tgt multiple times, using $targ as operand.
	* configure.tgt: Operate on $targ instead of $target.
	* configure: Regenerate.
	* Makefile.in (ALL_TARGET_OBS): Define.

	* NEWS: Mention --enable-targets option.
 2007-11-17 01:02:01 +00:00
Joel Brobecker
d2ca0d52af * NEWS: Add entry for new set/show print frame-args command. 2007-11-12 05:21:39 +00:00
Joel Brobecker
24a836bd61 * NEWS: Document status of hppa64-hpux support. 2007-10-25 05:57:58 +00:00
Daniel Jacobowitz
523c451341 * NEWS: Mention gdbserver support for non-libthread_db operation. 2007-10-24 20:49:59 +00:00
Pedro Alves
430ebac964 * NEWS: Mention native MinGW configuration. 2007-10-21 10:27:49 +00:00
Daniel Jacobowitz
d71340b873 * NEWS: Mention gdbserver PowerPC improvements. 2007-10-15 20:00:23 +00:00
Daniel Jacobowitz
7cc46491b1 * NEWS: Document target described register support for PowerPC. 
* ppc-tdep.h: Remove ppc_spr constants.
	(struct gdbarch_tdep): Remove regs, ppc_sr0_regnum, and
	ppc_builtin_type_vec128 members.
	(PPC_R0_REGNUM, PPC_F0_REGNUM, PPC_PC_REGNUM, PPC_MSR_REGNUM)
	(PPC_CR_REGNUM, PPC_LR_REGNUM, PPC_CTR_REGNUM, PPC_XER_REGNUM)
	(PPC_FPSCR_REGNUM, PPC_MQ_REGNUM, PPC_SPE_UPPER_GP0_REGNUM)
	(PPC_SPE_ACC_REGNUM, PPC_SPE_FSCR_REGNUM, PPC_VR0_REGNUM)
	(PPC_VSCR_REGNUM, PPC_VRSAVE_REGNUM, PPC_NUM_REGS): New constants.
	* rs6000-tdep.c: Include preparsed descriptions.
	(init_sim_regno_table): Do not iterate over pseudo registers.
	Look up segment registers by name.  Use sim_spr_register_name
	for SPRs.
	(rs6000_register_sim_regno): Call init_sim_regno_table here.
	(rs6000_builtin_type_vec128): Delete.
	(rs6000_register_name): Only handle SPE pseudo registers and upper
	halves.  Call tdesc_register_name for everything else.
	(rs6000_register_type): Delete.  Replace with...
	(rs6000_pseudo_register_type): ...this new function.  Only handle
	SPE pseudo registers.
	(rs6000_register_reggroup_p): Delete.  Replace with...
	(rs6000_pseudo_register_reggroup_p): ...this new function.  Only
	handle SPE pseudo registers.
	(rs6000_convert_register_p): Use ppc_fp0_regnum instead of
	"struct reg".
	(rs6000_register_to_value, rs6000_value_to_register): Remove check
	of reg->fpr.
	(e500_register_reggroup_p): Delete.
	(STR, R, R4, R8, R16, F, P8, R32, R64, R0, A4, S, S4, SN4, S64)
	(COMMON_UISA_REGS, PPC_UISA_SPRS, PPC_UISA_NOFP_SPRS)
	(PPC_SEGMENT_REGS, PPC_OEA_SPRS, PPC_ALTIVEC_REGS, PPC_SPE_GP_REGS)
	(PPC_SPE_UPPER_GP_REGS, PPC_EV_PSEUDO_REGS): Delete macros.
	(registers_powerpc, registers_403, registers_403GC, registers_505)
	(registers_860, registers_601, registers_602, registers_603)
	(registers_604, registers_750, registers_7400, registers_e500): Delete
	variables.
	(struct variant): Delete nregs, npregs, num_tot_regs, and regs.  Add
	tdesc.
	(tot_num_registers, num_registers, num_pseudo_registers): Delete.
	(variants): Delete outdated comment.  Use standard target descriptions
	instead of "struct reg" arrays.
	(init_variants): Delete.
	(rs6000_gdbarch_init): Do not guess word size from the BFD
	architecture if we have a target description.  Select a variant
	before creating a new architecture.  Use the variant's target
	description if the target did not define a register layout.
	Validate target-supplied registers.  Reject mismatches.  Use
	fixed register numbers and new constants instead of magic
	numbers.  Call set_gdbarch_ps_regnum.  Call tdesc_use_registers.
	(_initialize_rs6000_tdep): Initialize the preparsed target
	descriptions.
	* target-descriptions.c (tdesc_predefined_types): Add int128 and
	uint128.
	(tdesc_find_register_early): New function.
	(tdesc_numbered_register): Use it.
	(tdesc_register_size): New function.
	(tdesc_use_registers): Take a target_desc argument.  Do not use
	gdbarch_target_desc.
	* target-descriptions.h (tdesc_use_registers): Update prototype
	and comment.
	(tdesc_register_size): New prototype.
	* Makefile.in (powerpc_32_c, powerpc_403_c, powerpc_403gc_c)
	(powerpc_505_c, powerpc_601_c, powerpc_602_c, powerpc_603_c)
	(powerpc_604_c, powerpc_64_c, powerpc_7400_c, powerpc_750_c)
	(powerpc_860_c, powerpc_e500_c, rs6000_c): New macros.
	(rs6000-tdep.o): Update.
	* arm-tdep.c (arm_gdbarch_init): Update call to tdesc_use_registers.
	* m68k-tdep.c (m68k_gdbarch_init): Likewise.
	* mips-tdep.c (mips_gdbarch_init): Likewise.

	* gdb.texinfo (Predefined Target Types): Add int128
	and uint128.
	(Standard Target Features): Add PowerPC features.

	* gdb.xml/tdesc-regs.exp: Add PowerPC support.

	* sim-ppc.h (sim_spr_register_name): New prototype.

	* gdb-sim.c (regnum2spr): Rename to...
	(sim_spr_register_name): ... this.  Make global.
 2007-10-15 19:45:31 +00:00
Daniel Jacobowitz
8d5f9c6f02 * NEWS: Use uniform spacing. Correct version number for GDB 6.7 
news.  Mention XML support for M68K in GDB 6.7.
 2007-10-03 20:42:08 +00:00
Vladimir Prus
fe6fbf8b6e * NEW: Mention pending breakpoint changes and 
support for breakpoints at multiple locations.
	* gdb.texinfo (Setting Breakpoints): Revise
	documentation for pending breakpoints.  Document
	breakpoints with multiple locations.
 2007-09-28 06:24:20 +00:00
Joel Brobecker
f9ed52beed * NEWS: Create a new section for the next release branch. 
Rename the section of the current branch, now that it has
        been cut.
 2007-09-17 19:30:05 +00:00
Daniel Jacobowitz
ea37ba0926 * NEWS: Update description of string changes. Mention print/s. 
* c-valprint.c (textual_element_type): New.
	(c_val_print): Use it.  Do not skip address printing for pointers
	with a string format.
	(c_value_print): Doc update.
	* dwarf2read.c (read_array_type): Use make_vector_type.
	* gdbtypes.c (make_vector_type): New.
	(init_vector_type): Use it.
	(gdbtypes_post_init): Initialize builtin_true_unsigned_char.
	(_initialize_gdbtypes): Mark int8_t and uint8_t as TYPE_FLAG_NOTTEXT.
	* gdbtypes.h (struct builtin_type): Add builtin_true_unsigned_char.
	(TYPE_FLAG_NOTTEXT, TYPE_NOTTEXT): New.
	(make_vector_type): New.
	* printcmd.c (print_formatted): Only handle 's' and 'i' for examine.
	Call the language print routine for string format.
	(print_scalar_formatted): Call val_print for string format.  Handle
	unsigned original types for char format.
	(validate_format): Do not reject string format.
	* stabsread.c (read_type): Use make_vector_type.
	* xml-tdesc.c (tdesc_start_vector): Use init_vector_type.

	* gdb.texinfo (Output Formats): Update 'c' description.  Describe 's'.
	(Examining Memory): Update mentions of the 's' format.
	(Automatic Display): Likewise.

	* gdb.arch/i386-sse.exp: Do not expect character constants.
	* gdb.base/charsign.c, gdb.base/charsign.exp: Delete.
	* gdb.base/display.exp: Allow print/s.
	* gdb.base/printcmds.exp, gdb.base/setvar.exp: Revert signed
	and unsigned char array changes.
 2007-09-05 00:51:49 +00:00
Jan Kratochvil
f5db87141a * NEWS: Mention the build-id .debug files verification. 2007-09-02 19:56:05 +00:00
Michael Snyder
19d378fc13 2007-08-28 Michael Snyder <msnyder@access-company.com> 
* NEWS: Mention Coverity bug fixes.
 2007-08-28 19:57:11 +00:00
Daniel Jacobowitz
255e7678a9 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt> 
Daniel Jacobowitz  <dan@codesourcery.com>

	* config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
	* coff-pe-read.c (read_pe_exported_syms): Delete verbose
	printf.
	* NEWS: Mention gdbserver DLL support.

	* gdb.base/unload.c (dlopen, dlsym, dlclose, dlerror): Define
	for __WIN32__.
	(SHLIB_NAME): Delete definition.  Always pass dlerror to fprintf.
	* gdb.base/unload.exp: Use shared library test routines.

	* inferiors.c (all_dlls, dlls_changed, get_dll): New.
	(add_thread): Minor cleanups.
	(clear_inferiors): Move lower in the file.  Clear the DLL
	list.
	(free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
	* remote-utils.c (prepare_resume_reply): Check dlls_changed.
	(xml_escape_text): New.
	* server.c (handle_query): Handle qXfer:libraries:read.  Report it
	for qSupported.
	(handle_v_cont): Report errors.
	(gdbserver_version): Update.
	(main): Correct size of own_buf.  Do not report initial DLL events.
	* server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
	(unloaded_dll, xml_escape_text): New.
	* win32-low.c (enum target_waitkind): Update comments.
	(win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
	(winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
	(win32_EnumProcessModules, win32_GetModuleInformation)
	(win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
	(winapi_CreateToolhelp32Snapshot, winapi_Module32First)
	(winapi_Module32Next, win32_CreateToolhelp32Snapshot)
	(win32_Module32First, win32_Module32Next, load_toolhelp)
	(toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
	(get_child_debug_event): Handle DLL events.
	(win32_wait): Likewise.
 2007-07-17 12:51:41 +00:00
Ulrich Weigand
3a40aaa0eb 2007-07-03 Markus Deuling <deuling@de.ibm.com> 
* cp-namespace.c (lookup_symbol_file): Add block to
	lookup_symbol_global call.
	* Makefile.in (solist_h): Add dependency on symtab header.
	(symtab.o): Add dependency on solist header.
	* solib.c (solib_global_lookup): New function.
	* solib-svr4.c (scan_dyntag): Likewise.
	(elf_locate_base): Call helper routine scan_dyntag.
	(elf_lookup_lib_symbol): New function.
	(_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
	* solist.h (symtab.h): New include.
	(struct target_so_ops): New member lookup_lib_global_symbol.
	(solib_global_lookup): New prototype.
	* symtab.c: New include solist.h.
	(lookup_objfile_from_block): New function.
	(lookup_global_symbol_from_objfile): New function.
	(basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
	(lookup_symbol_global): Call library-specific lookup procedure.
	* symtab.h (lookup_global_symbol_from_objfile): New prototype.

	* NEWS: Document framework.

testsuite/

	* gdb.base/solib-symbol.exp: New file (testcase multiple symbol lookup).
	* gdb.base/solib-symbol-lib.c: Likewise.
	* gdb.base/solib-symbol-main.c: Likewise.
 2007-07-03 12:14:44 +00:00
Daniel Jacobowitz
cfa9d6d991 * Makefile.in (XMLFILES): Add library-list.dtd. 
(ALLDEPFILES): Add solib-target.o.
	(solib-target.o): New rule.
	* remote.c (PACKET_qXfer_libraries): New constant.
	(remote_protocol_features): Add qXfer:libraries:read.
	(remote_wait): Recognize library stop replies.
	(remote_async_wait): Likewise.  Fix typo.
	(remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
	(init_remote_async_ops): Fix typo.
	(_initialize_remote): Register "set remote library-info-packet".
	* solib-som.c (som_current_sos): Set addr_low and addr_high.
	* solib-target.c: New file.
	* solib.c (solib_map_sections): Use addr_low and addr_high instead
	of textsection.
	(info_sharedlibrary_command): Likewise.
	(solib_add_library, solib_remove_library): New.
	* solist.h (struct so_list): Replace textsection with addr_low and
	addr_high.
	* target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
	* NEWS: Describe new qXfer:libraries:read and shared library
	event support.
	* features/library-list.dtd: New.

	* gdb.texinfo (Remote Configuration): Document library-info-packet.
	Add other missing entries.  Adjust the table size to fit.
	(Stop Reply Packets): Use @itemize instead of @enumerate.  Document
	stop reasons including the new "library" event.
	(General Query Packets): Adjust table widths for qSupported.  Mention
	qXfer:libraries:read reply to qSupported and document the new packet.
	(Library List Format): New section.
 2007-07-02 22:01:09 +00:00
Maciej W. Rozycki
a464298641 gdb/: 
* disasm.c (gdb_print_insn): Return the number of branch delay
slot instructions too.
* disasm.h (gdb_print_insn): Update prototype.
* printcmd.c (branch_delay_insns): New variable to record the
number of delay slot instructions after disassembling a branch.
(print_formatted): Record the number of branch delay slot
instructions.
(do_examine): When disassembling, if the last instruction
disassembled has any branch delay slots, then bump the count so
that they get disassembled too.
* tui/tui-disasm.c (tui_disassemble): Update the call to
gdb_print_insn().
* NEWS: Document the new behaviour.

gdb/doc/:
* gdb.texinfo (Examining Memory): Document the new behaviour.

gdb/gdbtk/:
* generic/gdbtk-cmds.c (gdbtk_load_asm): Update the call to
gdb_print_insn().
 2007-06-21 15:18:51 +00:00
Daniel Jacobowitz
31d99776c7 * coffread.c (coff_sym_fns): Add default_symfile_segments. 
* dbxread.c (start_psymtab): Check HAVE_ELF.
	(aout_sym_fns): Likewise.
	* elfread.c (elf_symfile_segments): New.
	(elf_sym_fns): Add elf_symfile_segments.
	* mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
	* remote.c (get_offsets): Use symfile_map_offsets_to_segments.
	Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
	* somread.c (som_sym_fns): Use default_symfile_segments.
	* symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
	(init_objfile_sect_indices): Call symfile_find_segment_sections.
	(default_symfile_segments): New function.
	(syms_from_objfile): Update call to find_sym_fns.
	(symfile_get_segment_data, free_symfile_segment_data): New.
	(symfile_map_offsets_to_segments): New.
	(symfile_find_segment_sections): New.
	* symfile.h (struct symfile_segment_data): New.
	(struct sym_fns): Add sym_segments.
	(default_symfile_segments, symfile_get_segment_data)
	(free_symfile_segment_data): New prototypes.
	(symfile_map_offsets_to_segments): Likewise.
	* xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
	* Makefile.in (COMMON_OBS): Remove elfread.o.
	(elf_internal_h): New.
	(elfread.o): Update.
	* configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
	compiled.
	* config.in, configure: Regenerated.
	* NEWS: Mention qOffsets changes.

	* gdb.texinfo (General Query Packets): Document qOffsets changes.

	* Makefile.def: Add dependency from configure-gdb to all-bfd.
	* Makefile.in: Regenerated.
 2007-06-18 15:46:38 +00:00
Ulrich Weigand
83cc5c53e5 * NEWS: Mention "info spu" commands and qXfer:spu:read and 
qXfer:spu:write remote packet types.
 2007-06-15 12:40:46 +00:00
Daniel Jacobowitz
f8b73d13b7 * Makefile.in (mips-tdep.o): Update. 
* mips-tdep.c (struct register_alias, mips_o32_aliases)
	(mips_n32_n64_aliases, mips_register_aliases): New.
	(mips_register_name): Call tdesc_register_name.
	(mips_tdesc_register_reggroup_p): New.
	(mips_pseudo_register_type, value_of_mips_user_reg): New.
	(mips_gdbarch_init): Add target-described register support.
	Register aliases for register names.
	* target-descriptions.c (tdesc_register_name): Make global.
	(tdesc_register_in_reggroup_p): New function, broken out from
	tdesc_register_reggroup_p.
	(tdesc_register_reggroup_p): Use it.
	* target-descriptions.h (tdesc_register_name)
	(tdesc_register_in_reggroup_p): New prototypes.
	* NEWS: Correct formatting.  Mention MIPS register support.
	* features/mips-cp0.xml, features/mips-fpu.xml,
	features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
	features/mips64-cpu.xml: New files.

	* gdb.xml/tdesc-regs.exp: Add MIPS support.  Allow multiple
	required features to be included.

	* gdb.texinfo (MIPS Features): New subsection.
 2007-06-13 18:27:00 +00:00
Maciej W. Rozycki
23776285b7 gdb/: 
* ser-unix.c (show_serial_hwflow): New function.
(hardwire_raw): Add hardware flow control support.
(_initialize_ser_hardwire): Add "set/show remoteflow".
* Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
* NEWS: Document the new command.

gdb/doc/:
* gdb.texinfo (Remote Configuration): Document "set/show
remoteflow".
 2007-05-22 10:57:12 +00:00
Daniel Jacobowitz
1a69e1e46a * NEWS: Mention removed "set mips stack-arg-size" and "set mips 
saved-gpreg-size".

	* mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
	(size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
	(mips_stack_argsize_string, mips_stack_argsize): Delete.
	(mips_abi_regsize): Simplify.
	(mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
	(mips_n32n64_return_value, mips_o32_push_dummy_call)
	(mips_o32_return_value, mips_o64_push_dummy_call)
	(mips_o64_return_value): Propogate constant register sizes.  Use the
	ABI register size instead of mips_stack_argsize.
	(mips_dump_tdep): Don't print mips_stack_argsize.
	(_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
	settings.

	* gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size,
	show mips saved-gpreg-size, and set mips stack-arg-size.
 2007-05-16 14:16:32 +00:00
Ulrich Weigand
0ca420ce32 * NEWS: Mention SPU overlay support. 2007-05-11 20:17:18 +00:00
Bob Wilson
a6ec25f291 * NEWS: Mention change in handling the -tui option. 2007-05-11 18:31:15 +00:00
Daniel Jacobowitz
b18be20d0a * Makefile.in (c-lang.o, gnu-v3-abi.o): Update. 
* NEWS: Mention improved C++ thunk support.
	* c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
	* cp-abi.c (cplus_skip_trampoline): New.
	* cp-abi.h (cplus_skip_trampoline): New prototype.
	(struct cp_abi_ops): Add skip_trampoline member.
	* gnu-v3-abi.c (gnuv3_skip_trampoline): New.
	(init_gnuv3_ops): Set skip_trampoline.

	* gdb.cp/virtfunc.exp (proc do_tests): Test stepping through a thunk.
 2007-05-07 11:49:05 +00:00
Ulrich Weigand
d08950c4fc * configure.host (alpha*-*-osf[12]*): Remove support. 
* NEWS: Mention removed configurations.

	* config/alpha/alpha-osf1.mh: Delete file.
	* config/alpha/alpha-osf2.mh: Delete file.
	* config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
	and infptrace.o.
	* config/alpha/nm-osf.h: Delete file.
	* config/alpha/nm-osf2.h: Delete file.
	* config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
	(START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
	(PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.

	* alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
	(register_addr, kernel_u_size): Remove.
	Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
 2007-05-06 23:04:26 +00:00
Daniel Jacobowitz
ea35711cf6 * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c, 
remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
	scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
	ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
	* Makefile.in: Remove references to deleted files.
	* README: Do not mention deleted ROM monitor interfaces.
	* defs.h (enum language): Delete language_scm.
	* expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
	(dump_subexp_body_standard): Likewise.
	* parse.c (operator_length_standard): Likewise.
	* expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
	* remote-mips.c: Do not include remote-utils.h.
	* remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
	throughout.
	* value.c: Do not include scm-lang.h.
	(unpack_long): Delete scm_unpack call.
	* config/h8300/h8300.mt, config/mips/embed.mt,
	config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
	config/sh/embed.mt, config/sh/linux.mt: Remove references to
	deleted files.
	* NEWS: Mention removed files.

	* gdb.texinfo (Memory): Reference Remote Debugging chapter.
	(Character Sets, Caching Data of Remote Targets): Likewise.
	(Targets): Delete Remote node.  Move its text...
	(Debugging Remote Programs): ...to here.  Delete description
	of the "remote" command.
	(Remote configuration): Delete description of "set remotedevice"
	and "show remotedevice".
	(Embedded Processors): Delete H8/300, H8/500, and SH nodes.
 2007-04-13 14:17:47 +00:00
Daniel Jacobowitz
54d61198d5 * NEWS: Mention removal of HP aCC support. 2007-04-13 13:56:19 +00:00
Pedro Alves
7c9634853f * NEWS: Mention new Windows CE support. 2007-03-31 10:42:22 +00:00
Pedro Alves
ad527d2e20 gdb/ 
* configure.tgt: Move mips*-*-pe and sh*-*-pe to
	the obsoletion stanza.
	* NEWS: Mention deleted targets.

	* config/sh/tm-wince.h: Remove.
	* config/sh/wince.mt: Remove.
	* config/mips/tm-wince.h: Remove.
	* config/mips/wince.mt: Remove.

	* wince.c: Remove.
	* wince-stub.c: Remove.
	* wince-stub.h: Remove.
	* Makefile.in (wince.o): Remove rule.
	(wince-stub.o): Likewise.

	* mips-tdep.c (mips_next_pc): Make static.
	* mips-tdep.h (mips_next_pc): Remove declaration.
	* arm-tdep.c (arm_pc_is_thumb): Make static.
	(thumb_get_next_pc): Likewise.
	(arm_get_next_pc): Likewise.
	* arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
	(arm_pc_is_thumb): Likewise.
	(thumb_get_next_pc): Likewise.
	(arm_get_next_pc): Likewise.

gdb/doc/

	* gdb.texinfo (WinCE): Delete obsolete subsection.
 2007-03-30 22:50:33 +00:00
Daniel Jacobowitz
7ce5900041 * MAINTAINERS: Remove d10v entry. 
* Makefile.in (SFILES): Remove dwarfread.c.
	(COMMON_OBS): Remove dwarfread.o.
	(gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
	(remote-est.o, rom68k-rom.o): Delete.
	* NEWS: Mention removal of d10v, target abug, target cpu32bug,
	target est, target rom68k, and DWARF 1.
	* configure.tgt: Mark d10v as removed.
	* dwarf2read.c: Doc update.
	* elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
	and lnsize.
	(elf_locate_sections): Do not set them.
	(elf_symfile_read): Do not call dwarf_build_psymtabs.
	* symfile.h (dwarf_build_psymtabs): Delete prototype.
	* config/m68k/monitor.mt (TDEPFILES): Prune.
	* abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
	remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.

	* gdb.texinfo (M68K): Remove obsolete ROM monitors.
	* gdbint.texinfo (DWARF 1): Delete section and other dwarfread.c
	references.

	* gdb.asm/asm-source.exp: Remove d10v case.
	* lib/gdb.exp (skip_cplus_tests): Likewise.
	* gdb.asm/d10v.inc: Deleted.
 2007-03-30 17:21:48 +00:00
Daniel Jacobowitz
483367eebc * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o) 
(remote-st.o, uw-thread.o): Delete.
	(HFILES_NO_SRCDIR, ALLDEPFILES): Update.
	* configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
	i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
	i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
	i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
	i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
	rs6000-*-lynxos* to an obsoletion stanza.
	* configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
	i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
	and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
	i[34567]86-*-netware*.
	* NEWS: Mention deleted targets.

	* coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
	uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
	config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
	config/i386/i386v4.mh, config/i386/i386v42mp.mh,
	config/i386/ncr3000.mh, config/i386/ncr3000.mt,
	config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
	config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
	config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
	config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
	config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
	config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
	config/rs6000/tm-rs6000ly.h: Delete files.
 2007-03-29 19:58:29 +00:00
Daniel Jacobowitz
05a4558a93 * Makefile.in (XMLFILES): Include $(TDEP_XML). 
(filenames_h): New variable.
	(clean): Clean up xml-builtin.c and stamp-xml.
	(arm-linux-nat.o): Update.
	* config/arm/linux.mh (TDEP_XML): Define.
	* arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
	(arm_linux_has_wmmx_registers): New.
	(GET_THREAD_ID): Fix typo.
	(IWMMXT_REGS_SIZE): Define.
	(fetch_wmmx_regs, store_wmmx_regs): New.
	(arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
	(arm_linux_store_inferior_registers): Use store_wmmx_regs.
	(super_xfer_partial, arm_linux_xfer_partial): New.
	(_initialize_arm_linux_nat): Use them.
	* xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
	(xml_builtin_xfer_partial): New function.
	* xml-support.h (xml_builtin_xfer_partial): New prototype.
	* NEWS: Update mention of iWMMXt support.
 2007-02-26 19:20:21 +00:00
Kevin Buettner
c077150c2a * NEWS (New targets): Add entry for the Toshiba Media Processor. 2007-02-24 17:37:28 +00:00
Daniel Jacobowitz
fb1e4ffce3 * features/Makefile, features/arm-with-iwmmxt.xml, 
features/gdbserver-regs.xsl, features/number-regs.xsl,
	features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
	* regformats/arm-with-iwmmxt.dat: Generate.
	* NEWS: Mention iWMMXt.

	* gdb.arch/iwmmxt-regs.c, gdb.arch/iwmmxt-regs.exp: New.

	* Makefile.in (OBS): Add $(XML_BUILTIN).
	(XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
	(clean): Update.
	(target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
	(arm-with-iwmmxt.c): New.
	* config.in, configure: Regenerate.
	* configure.ac: Check for iWMMXt.  Handle srv_xmltarget,
	srv_xmlbuiltin, and srv_xmlfiles.  Define USE_XML.
	* configure.srv: Mention srv_xmltarget and srv_xmlfiles.
	(arm*-*-linux*): Add iWMMXt and regset support.
	* linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
	(arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
	(arm_store_wmmxregset, target_regsets): New.
	* server.c (get_features_xml): Take annex argument.  Check builtin
	XML documents.
	(handle_query): Handle multiple annexes.
 2007-02-08 21:39:04 +00:00
Daniel Jacobowitz
123dc83914 * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o) 
(xml-tdesc.o): Update.
	* xml-support.c: Add a comment.
	(gdb_xml_enums_boolean): New variable.
	(gdb_xml_parse_attr_enum): Use strcasecmp.
	* xml-support.h (gdb_xml_enums_boolean): Declare.
	* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
	next_regnum, and current_union.
	(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
	(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
	(field_attributes, union_children, reg_attributes, union_attributes)
	(vector_attributes, feature_attributes, feature_children): New.
	(target_children): Make static.  Add <feature>.
	(tdesc_elements): Make static.
	* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
	(struct tdesc_feature, tdesc_feature_p): New types.
	(struct target_desc): Add features member.
	(struct tdesc_arch_data, tdesc_data): New.
	(target_find_description): Clarify error message.  Warn about
	ignored register descriptions.
	(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
	(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
	(tdesc_data_cleanup, tdesc_numbered_register)
	(tdesc_numbered_register_choices, tdesc_find_register)
	(tdesc_register_name, tdesc_register_type)
	(tdesc_remote_register_number, tdesc_register_reggroup_p)
	(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
	(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
	(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
	(tdesc_create_feature, tdesc_record_type): New.
	(free_target_description): Free features.
	(_initialize_target_descriptions): Initialize tdesc_data.
	* arch-utils.c (default_remote_register_number): New.
	* arch-utils.h (default_remote_register_number): New prototype.
	* target-descriptions.h (set_tdesc_pseudo_register_name)
	(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
	(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
	(tdesc_numbered_register, tdesc_numbered_register_choices)
	(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
	(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
	(tdesc_create_reg): Declare.
	* gdbarch.sh (remote_register_number): New entry.
	* gdbarch.c, gdbarch.h: Regenerate.
	* remote.c (init_remote_state): Use gdbarch_remote_register_number.
	* features/gdb-target.dtd: Add feature, reg, vector, union, and field.

	* arm-tdep.c (arm_register_aliases): New.
	(arm_register_name_strings): Rename to...
	(arm_register_names): ...this.  Make const.  Delete the old version.
	(current_option, arm_register_byte): Delete.
	(set_disassembly_style): Simplify.  Do not adjust arm_register_names.
	(value_of_arm_user_reg): New.
	(arm_gdbarch_init): Verify any described registers.  Call
	tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
	for standard register names.
	(_initialize_arm_tdep): Do not adjust arm_register_names.
	* user-regs.c (struct user_reg): Add baton member.
	(append_user_reg, user_reg_add_builtin, user_regs_init)
	(user_reg_add, value_of_user_reg): Use a baton for user
	register functions.
	* std-regs.c: Update.
	* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
	(user_reg_add): Add baton argument.
	* NEWS: Mention target description register support.
	* features/arm-core.xml, features/arm-fpa.xml: New.
	* eval.c (evaluate_subexp_standard): Allow ptype $register
	when the program is not running.

	* gdb.texinfo (-target-disconnect): Use @smallexample.
	(Requirements): Add anchor for Expat.  Update description.
	(Target Descriptions): Mention Expat.
	(Target Description Format): Document new elements.  Use
	@smallexample.
	(Predefined Target Types, Standard Target Features): New sections.
	* doc/gdbint.texinfo (Target Descriptions): New section.

	* gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp,
	gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
 2007-02-08 21:00:36 +00:00
Jan Kratochvil
e1f48eadc1 * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs. 
* NEWS: Describe CHAR array vs. string identifcation rules.
 2007-01-26 20:54:16 +00:00
Daniel Jacobowitz
9ebce043d5 * NEWS: Mention flash support for "load" and new remote packets. 2007-01-21 17:48:53 +00:00
Daniel Jacobowitz
23181151a2 XML feature description support. 
* NEWS: Mention target descriptions, "set tdesc filename",
	"unset tdesc filename", "show tdesc filename", and
	qXfer:features:read.
	* arch-utils.c (choose_architecture_for_target): New function.
	(gdbarch_info_fill): Call it.
	* target-descriptions.c (struct property): Make members non-const.
	(struct target_desc): Add arch member.
	(target_description_filename): New variable.
	(target_find_description): Try via XML first.
	(tdesc_architecture): New.
	(free_target_description, make_cleanup_free_target_description): New.
	(set_tdesc_property): Call xstrdup.
	(set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
	(tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
	(set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
	(show_tdesc_filename_cmd, _initialize_target_descriptions): New.
	* target-descriptions.h (tdesc_architecture)
	(make_cleanup_free_target_description, set_tdesc_architecture): New
	prototypes.
	* Makefile.in (SFILES): Add xml-tdesc.c.
	(COMMON_OBS): Add xml-tdesc.o.
	(target-descriptions.o): Update.
	(xml-tdesc.o): New rule.
	* xml-tdesc.c, xml-tdesc.h: New files.
	* remote.c (PACKET_qXfer_features): New enum.
	(remote_protocol_features): Add qXfer:features:read.
	(remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
	(_initialize_remote): Register qXfer:features:read.
	* target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
	* features/gdb-target.dtd: New file.

	* linux-i386-low.c (the_low_target): Set arch_string.
	* linux-x86-64-low.c (the_low_target): Likewise.
	* linux-low.c (linux_arch_string): New.
	(linux_target_ops): Add it.
	* linux-low.h (struct linux_target_ops): Add arch_string.
	* server.c (write_qxfer_response): Use const void * for DATA.
	(get_features_xml): New.
	(handle_query): Handle qXfer:features:read.  Report it for qSupported.
	* target.h (struct target_ops): Add arch_string method.

	* gdb.texinfo (Target Descriptions): New section.
	(General Query Packets): Add QPassSignals anchor.  Mention
	qXfer:features:read under qSupported.  Expand mentions of
	qXfer:memory-map:read and QPassSignals.  Document
	qXfer:features:read.
 2007-01-09 22:55:10 +00:00
Daniel Jacobowitz
f822c95b59 * NEWS: Add "set sysroot" and "show sysroot". 
* solib.c (solib_absolute_prefix): Delete.  Replace
	all uses with gdb_sysroot.
	(_initialize_solib): Add "set sysroot" and "show sysroot".
	Make "solib-absolute-prefix" an alias to it.

	* gdb.texinfo (Commands to specify files): Describe
	"set sysroot" and "show sysroot".
	(Using the `gdbserver' program): Lowercase argument
	to @var.  Expand description of setting up GDB on the
	host.
 2007-01-08 18:56:30 +00:00