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8de7d199bb
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29500 Commits

Author SHA1 Message Date
Ulrich Weigand
8de7d199bb * s390-tdep.c (s390_push_dummy_call): Set addressing mode bit 
in return PSWA.
 2011-12-19 21:44:57 +00:00
Tom Tromey
984ac46443 * symtab.h (add_minsym_to_hash_table): Don't declare. 
* minsyms.c (add_minsym_to_hash_table): Now static.
 2011-12-19 16:11:14 +00:00
Jan Kratochvil
72225e1798 gdb/testsuite/ 
* gdb.cp/ptype-cv-cp.exp (ptype v_volatile_const_my_int): Make
	PR gcc/45997 XFAIL conditional for gcc <= 4.5.
	* gdb.python/py-type.exp (python print ttype.template_argument(2)):
	Change PR gcc/41736 to the more specific PR gcc/46955.  Make it
	conditional for gcc <= 4.5.
 2011-12-19 13:42:50 +00:00
Jan Kratochvil
13ac8d2c29 gdb/doc/ 
* gdbint.texinfo (Testsuite): Describe KFAIL and XFAIL in Writing
	tests.

gdb/testsuite/
	* gdb.cp/ptype-cv-cp.exp (ptype v_volatile_const_my_int): Replace KFAIL
	by XFAIL.
	* gdb.cp/static-method.exp (info addr A::func())
	(list static-method.cc:xxx::(anonymous namespace)::A::func)
	(list 'static-method.cc:xxx::(anonymous namespace)::A::func')
	(list 'static-method.cc':'xxx::(anonymous namespace)::A::func')
	(list static-method.cc:'xxx::(anonymous namespace)::A::func'): Likewise.
	* gdb.cp/temargs.exp (test value of F in k2_m, test type of F in k3_m)
	(test value of F in k3_m): Likewise.
	* gdb.python/py-type.exp (python print ttype.template_argument(2)):
	Likewise.
 2011-12-19 13:37:34 +00:00
Jan Kratochvil
049682ba03 gdb/testsuite/ 
* gdb.threads/attach-stopped.exp (continue (*: attach2 continue))
	(*: attach2 stop interrupt, *: attach2, exit leaves process sleeping):
	Remove.
	* gdb.threads/attachstop-mt.c: Remove.
	* gdb.threads/attachstop-mt.exp: Remove.
 2011-12-19 10:31:43 +00:00
Joel Brobecker
828cfa8d0b try ignoring bad PLT entries in ELF symbol tables 
Comment says it all:

         /* On ia64-hpux, we have discovered that the system linker
            adds undefined symbols with nonzero addresses that cannot
            be right (their address points inside the code of another
            function in the .text section).  This creates problems
            when trying to determine which symbol corresponds to
            a given address.

            We try to detect those buggy symbols by checking which
            section we think they correspond to.  Normally, PLT symbols
            are stored inside their own section, and the typical name
            for that section is ".plt".  So, if there is a ".plt"
            section, and yet the section name of our symbol does not
            start with ".plt", we ignore that symbol.  */

gdb/ChangeLog:

        * elfread.c (elf_symtab_read): Ignore undefined symbols with
        nonzero addresses if they do not correspond to a .plt section
        when one is available in the objfile.
 2011-12-19 04:36:29 +00:00
gdbadmin
9a5ce6c054 *** empty log message *** 2011-12-19 00:00:32 +00:00
Jan Kratochvil
3e52c33d23 gdb/gdbserver/ 
* linux-low.c (linux_create_inferior): Put empty if clause for write.

	Revert:
	2011-12-18  Hui Zhu  <teawater@gmail.com>
	* linux-low.c (linux_create_inferior): Save return value to ret.
 2011-12-18 20:55:08 +00:00
Hui Zhu
66f1260e72 2011-12-18 Hui Zhu <teawater@gmail.com> 
* linux-low.c (linux_create_inferior): Save return value to ret.
 2011-12-18 15:49:04 +00:00
gdbadmin
fd1daff702 *** empty log message *** 2011-12-18 00:00:33 +00:00
Andreas Schwab
dd274a34d2 * cp-name-parser.y (cp_merge_demangle_parse_infos): Don't use 
obstack_empty_p.
 2011-12-17 20:10:57 +00:00
Mark Kettenis
a3e3e961b4 * amd64obsd-tdep.c (amd64obsd_init_abi): Don't set 
regset_from_core_section.
(amd64obsd_core_init_abi): New function that sets
regset_from_core_section.
(_initialize_amd64obsd_tdep): Use amd64obsd_core_init_abi for
traditional core dumps.
 2011-12-17 15:45:56 +00:00
Mark Kettenis
2c9d87964d * gdb.arch/amd64-i386-address.exp: Skip on *-*-openbsd*. 2011-12-17 13:54:51 +00:00
Mark Kettenis
0dcddd8422 * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Detect new signal 
trampoline to be introduced in OpenBSD 5.0.
 2011-12-17 12:22:06 +00:00
Jan Kratochvil
3e290cb1d1 gdb/ 
Fix build regression from the PR threads/10729 fix.
	* s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint): Use LP,
	not LP->PTID.
 2011-12-17 09:43:53 +00:00
Andrey Smirnov
56934ab1ce * mi/mi-main.c (mi_cmd_list_thread_groups): Rename `optind' and 
`optarg' to `oind' and `oarg', respectively(-Wshadow).
(mi_cmd_data_read_memory): Ditto.
(mi_cmd_data_read_memory_bytes): Ditto.
 2011-12-17 06:14:45 +00:00
Andrey Smirnov
324478caa7 * mi/mi-getopt.c (mi_getopt): Rename optind' and optarg' to 
`oind' and `oarg', respectively(-Wshadow).
(mi_valid_noargs): Ditto.
 2011-12-17 06:09:54 +00:00
Andrey Smirnov
54dc829719 * mi/mi-cmd-var.c (print_varobj): Rename optind' and optarg' to 
`oind' and `oarg', respectively(-Wshadow).
 2011-12-17 06:06:49 +00:00
Andrey Smirnov
006292124e * mi/mi-cmd-target.c (mi_cmd_target_file_get): Rename `optind' and 
`optarg' to `oind' and `oarg', respectively(-Wshadow).
(mi_cmd_target_file_put): Ditto.
(mi_cmd_target_file_delete): Ditto.
 2011-12-17 06:03:21 +00:00
Andrey Smirnov
7082409d2d * mi/mi-cmd-env.c (mi_cmd_env_path): Rename `optind' and 
`optarg' to `oind' and `oarg', respectively(-Wshadow).
(mi_cmd_env_dir): Ditto.
 2011-12-17 05:58:27 +00:00
Andrey Smirnov
81493c6264 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Rename optind' and optarg' 
to `oind' and `oarg', respectively(-Wshadow).
 2011-12-17 05:53:59 +00:00
Andrey Smirnov
f8c000a26c * mi/mi-cmd-break.c (mi_cmd_break_insert): Rename `optind' and 
`optparg' to `oind' and `oparg', respectively(-Wshadow).
(mi_cmd_break_watch): Ditto.
 2011-12-17 05:49:34 +00:00
gdbadmin
65f63e5015 *** empty log message *** 2011-12-17 00:00:03 +00:00
Tom Tromey
07fea4b413 * linespec.c (collect_symbols): Call maybe_add_address after 
calling symbol_to_sal.
	(minsym_found): Call maybe_add_address here.
	(search_minsyms_for_name): Don't call maybe_add_address.
 2011-12-16 21:39:16 +00:00
Tom Tromey
39b856a4b1 * linespec.c (struct collect_info) <objfile>: Remove field. 
(decode_objc): Update.
	(find_method): Update.
	(decode_variable): Update.
	(struct minsym_and_objfile): New.
	(struct collect_minsyms): New.
	(classify_mtype): New function.
	(compare_msyms): Likewise.
	(add_minsym): Likewise.
	(check_minsym): Remove.
	(search_minsyms_for_name): Sort minsyms and apply only those with
	top priority.
 2011-12-16 21:35:57 +00:00
Tom Tromey
ccbac09dc1 * cli/cli-cmds.c (filter_sals): Filter out sals with NULL symtab. 2011-12-16 21:17:42 +00:00
Pedro Alves
77cce10fc2 2011-12-16 Pedro Alves <pedro@codesourcery.com> 
* inf-loop.c: Include top.h.
	(inferior_event_handler): Call check_frame_language.
	* top.c (check_frame_language_change): New, factored out from ...
	(execute_command): ... this.  Use check_frame_language_change.
	* top.h (check_frame_language_change): Declare.
 2011-12-16 20:29:28 +00:00
Doug Evans
f4aa210198 fix typo in previous entry 2011-12-16 20:04:35 +00:00
Doug Evans
cfd16f96e3 * boards/native-stdiogdbserver.exp: New file. 2011-12-16 20:02:05 +00:00
Pierre Muller
a961bc186c * windows-nat.c (cygwin_get_dr, cygwin_get_dr7): Add missing 
prototypes.
 2011-12-16 19:55:26 +00:00
Doug Evans
966be4fd6a * boards/native-gdbserver.exp: New file. 2011-12-16 19:37:47 +00:00
Doug Evans
e7b06c57d8 * linux-low.c (linux_create_inferior): If stdio connection, 
redirect stdin from /dev/null, stdout to stderr.
	* remote-utils.c (remote_is_stdio): New static global.
	(remote_connection_is_stdio): New function.
	(remote_prepare): Handle stdio connection.
	(remote_open): Ditto.
	(remote_close): Don't close stdin for stdio connections.
	(read_prim,write_prim): New functions.  Replace all calls to
	read/write to these.
	* server.c (main): Watch for "-" argument.  Move call to
	remote_prepare before start_inferior.
	* server.h (STDIO_CONNECTION_NAME): New macro.
	(remote_connection_is_stdio): Declare.
 2011-12-16 19:10:58 +00:00
Doug Evans
e0f9f06220 * NEWS: Add entry for stdio gdbserver. 
gdbserver/
	* linux-low.c (linux_create_inferior): If stdio connection,
	redirect stdin from /dev/null, stdout to stderr.
	* remote-utils.c (remote_is_stdio): New static global.
	(remote_connection_is_stdio): New function.
	(remote_prepare): Handle stdio connection.
	(remote_open): Ditto.
	(remote_close): Don't close stdin for stdio connections.
	(read_prim,write_prim): New functions.  Replace all calls to
	read/write to these.
	* server.c (main): Watch for "-" argument.  Move call to
	remote_prepare before start_inferior.
	* server.h (STDIO_CONNECTION_NAME): New macro.
	(remote_connection_is_stdio): Declare.

	doc/
	* gdb.texinfo (Server): Document -/stdio argument to gdbserver.

	testsuite/
	* lib/gdbserver-support.exp (gdb_target_cmd): Recognize stdio
	gdbserver output.
	(gdbserver_default_get_remote_address): New function.
	(gdbserver_start): Call gdb,get_remote_address to compute argument
	to "target remote" command.
 2011-12-16 19:06:38 +00:00
Doug Evans
e77616d77a * remote-utils.c (prepare_resume_reply): Remove extraneous \n 
in debugging output.
 2011-12-16 18:45:48 +00:00
Phil Muldoon
1c3ad6ab98 2011-12-16 Phil Muldoon <pmuldoon@redhat.com> 
* ChangeLog: Fix path typo.
	* doc/ChangeLog: Ditto.
 2011-12-16 16:15:46 +00:00
Phil Muldoon
80b6e7564f 2011-12-16 Phil Muldoon <pmuldoon@redhat.com> 
* testsuite/gdb.python/py-function.exp: Change "on" to "full" for
	python print-stack.  Add set/show python print-stack
	off|full|message tests.

2011-12-16  Phil Muldoon  <pmuldoon@redhat.com>

	* python/python.c: Define python_excp_enums.
	(eval_python_from_control_command): Do not call gdbpy_print_stack.
	(python_command): Ditto.
	(gdbpy_print_stack): Rewrite to use new enum constants.
	(maint_set_python): Remove function.
	(maint_show_python): Ditto.
	(_initialize_python): Do not add "maint" commands.  Add "set/show
	python print-stack commands".
	* NEWS: Update to reflect removal for "maint set/show
	print-stack"

2011-12-16  Phil Muldoon  <pmuldoon@redhat.com>

	* doc/gdb.texinfo (Python Commands): Remove "maint set/show print
	stack".  Add documentation for "set/show python print-stack".
 2011-12-16 15:55:40 +00:00
gdbadmin
006695fbe7 *** empty log message *** 2011-12-16 00:00:32 +00:00
Doug Evans
ef1408725d * exceptions.c (catcher_list_size): New function. 
(last_message): Delete.
	(exception_messages, exception_messages_size): New static globals.
	(throw_it): Use exception_messages array to handle nested calls.
 2011-12-15 22:15:36 +00:00
Tom Tromey
b5b445a33a * symfile.c (symbol_file_add_with_addrs_or_offsets): Remove bad 
do_cleanups call.
 2011-12-15 15:36:55 +00:00
Yao Qi
1576bd00ee gdb/testsuite/ 
* gdb.trace/strace.c: New
	* gdb.trace/strace.exp: New.
 2011-12-15 12:43:03 +00:00
Yao Qi
8206719361 gdb/gdbserver/ 
* tracepoint.c: Include sys/syscall.h.
	(gdb_ust_thread): Remove preprocessor conditional.
 2011-12-15 12:40:03 +00:00
gdbadmin
9d4d36a73f *** empty log message *** 2011-12-15 00:00:33 +00:00
Doug Evans
0b6cb71e50 * defs.h (wait_to_die_with_timeout): Declare. 
* utils.c: #include "gdb_wait.h".
	(sigalrm_handler, wait_to_die_with_timeout): New functions.
	* ser-pipe.c: Don't #include "gdb_wait.h".
	(pipe_close): Give child a chance to die on its own after closing
	its stdin before SIGTERM'ing it.
 2011-12-14 20:53:57 +00:00
Joel Brobecker
afaabefa90 Fix latest ChangeLog entry (forgot to give credit to reporter) 2011-12-14 20:27:47 +00:00
Joel Brobecker
6475f2fe1c fix uninitialized field in ada-lang.c (struct match_data) 
Field found_sym in add_nonlocal_symbols's struct match_data is
used uninitialized.  Rather than adding the initialization of
this field (to zero), we set the entire structure to zero first,
and then set the fields that need to be initialized to non-zero
next.

gdb/ChangeLog:

        * ada-lang.c (add_nonlocal_symbols): Initialize data to
        all zeros.  Remove setting of data.arg_sym to NULL.
 2011-12-14 20:24:59 +00:00
Tom Tromey
d6a0f6e0c7 * gdb.dwarf2/dw2-inline-param.exp: Log the objcopy command. 2011-12-14 19:59:25 +00:00
Doug Evans
31015e1de0 * lib/gdb.exp (gdb_start_cmd): Fix error return value. 2011-12-14 19:50:18 +00:00
Doug Evans
8d5b6c2b0a Fix typo in "Changes since ...". 2011-12-14 18:55:12 +00:00
Pedro Alves
82bfbe7eff 2011-12-14 Pedro Alves <pedro@codesourcery.com> 
* linux-low.c (linux_detach_one_lwp): Call
	the_low_target.prepare_to_resume before detaching.
 2011-12-14 17:33:24 +00:00
Pedro Alves
7b50312ad6 gdb/ 
2011-12-14  Pedro Alves  <pedro@codesourcery.com>

	PR threads/10729

	* linux-nat.c (linux_nat_new_thread): Change parameter to an lwp
	pointer.
	(linux_nat_prepare_to_resume): New global.
	(lwp_free): New.
	(purge_lwp_list): Use it.
	(add_lwp): Call linux_nat_new_thread even on the first LWP.
	Adjust to interface change.
	(delete_lwp): Call lwp_free instead of xfree.
	(detach_callback, linux_nat_detach, resume_lwp, linux_nat_resume)
	(linux_handle_syscall_trap, linux_handle_extended_wait)
	(linux_nat_filter_event, resume_stopped_resumed_lwps): Call
	linux_nat_prepare_to_resume before resuming.
	(linux_stop_lwp): New.
	(linux_nat_set_new_thread): Adjust.
	(linux_nat_set_prepare_to_resume): New.
	* linux-nat.h (struct arch_lwp_info): Forward declare.
	(struct lwp_info) <arch_private>: New field.
	(linux_stop_lwp): Declare.
	(linux_nat_set_new_thread): Adjust.
	(linux_nat_set_prepare_to_resume): New.

	* i386-nat.c (DR_NADDR, DR_STATUS, DR_CONTROL)
	(struct i386_debug_reg_state): Move to i386-nat.h.
	(dr_mirror): Comment.
	(i386_debug_reg_state): New.
	(i386_update_inferior_debug_regs): Simplify.
	(i386_stopped_data_address): Use the debug register state from the
	inferior, not from the local cache.
	* i386-nat.h (struct i386_dr_low_type): Delete reset_addr and
	unset_status fields.  New get_addr and get_control fields.
	(DR_FIRSTADDR, DR_LASTADDR, DR_CONTROL): Moved from i386-nat.c.
	(DR_NADDR, DR_STATUS): New.
	(struct i386_debug_reg_state): Moved from i386-nat.c.

	* amd64-linux-nat.c (struct arch_lwp_info): New.
	(amd64_linux_dr): Delete global.
	(amd64_linux_dr_get_addr): New.
	(amd64_linux_dr_get_control): New.
	(amd64_linux_dr_unset_status): Delete.
	(amd64_linux_dr_set_addr): Reimplement.
	(amd64_linux_dr_reset_addr): Delete.
	(update_debug_registers_callback): New.
	(amd64_linux_dr_set_control): Reimplement.
	(amd64_linux_dr_set_addr): Reimplement.
	(amd64_linux_prepare_to_resume): New.
	(amd64_linux_new_thread): Change parameter to an lwp pointer.
	Reimplement.
	(_initialize_amd64_linux_nat): No longer install
	i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
	amd64_linux_dr_get_control as i386_dr_low.get_control.  Install
	amd64_linux_dr_get_addr as i386_dr_low.get_addr.  Install
	amd64_linux_prepare_to_resume.
	* i386-linux-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS)
	(DR_CONTROL): Delete.
	(struct arch_lwp_info): New.
	(i386_linux_dr): Delete global.
	(i386_linux_dr_set_control): Reimplement.
	(i386_linux_dr_get_addr): New.
	(i386_linux_dr_set_addr): Reimplement.
	(i386_linux_dr_get_control): New.
	(update_debug_registers_callback): New.
	(i386_linux_dr_unset_status): Delete.
	(i386_linux_dr_set_addr): Reimplement.
	(i386_linux_prepare_to_resume): New.
	(i386_linux_new_thread): Change parameter to an lwp pointer.
	Reimplement.
	(_initialize_i386_linux_nat): No longer install
	i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
	i386_linux_dr_get_control as i386_dr_low.get_control.  Install
	i386_linux_dr_get_addr as i386_dr_low.get_addr.  Install
	i386_linux_prepare_to_resume.

	* arm-linux-nat.c (arm_linux_new_thread): Change parameter to an
	lwp pointer.  Adjust.
	* ia64-linux-nat.c (ia64_linux_new_thread): Likewise.
	* mips-linux-nat.c (mips_linux_new_thread): Likewise.
	* ppc-linux-nat.c (ppc_linux_new_thread): Likewise.
	* s390-nat.c (s390_fix_watch_points): Likewise.

	* i386-darwin-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS)
	(DR_CONTROL): Delete.
	(i386_darwin_dr_reset_addr): Delete.
	(i386_darwin_dr_get_addr): New.
	(i386_darwin_dr_get_control): New.
	* go32-nat.c
	(go32_get_dr7, go32_get_dr): New.
	(init_go32_ops): No longer install i386_dr_low.reset_addr.
	Install go32_get_dr7 as i386_dr_low.get_control.  Install
	go32_get_dr as i386_dr_low.get_addr.
	* i386bsd-nat.c (i386bsd_dr_get): New.
	(i386bsd_dr_reset_addr): Delete.
	(i386bsd_dr_get_addr): New.
	(i386bsd_dr_get_status): Use i386bsd_dr_get.
	(i386bsd_dr_get_control): New.
	* i386bsd-nat.h (i386bsd_dr_reset_addr): Delete.
	(i386bsd_dr_get_addr): New.
	(i386bsd_dr_get_control): New.
	* i386fbsd-nat.c (_initialize_i386fbsd_nat): No longer install
	i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
	i386bsd_dr_get_control as i386_dr_low.get_control.  Install
	i386bsd_dr_get_addr as i386_dr_low.get_addr.
	* windows-nat.c (init_windows_ops): No longer install
	i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
	cygwin_get_dr7 as i386_dr_low.get_control.  Install cygwin_get_dr
	as i386_dr_low.get_addr.
	(cygwin_get_dr): New.
	(cygwin_get_dr7): New.

gdb/testsuite/
2011-12-14  Pedro Alves  <pedro@codesourcery.com>

	PR threads/10729

	* gdb.mi/watch-nonstop.c: New file.
 	* gdb.mi/mi-watch-nonstop.exp: New file.
 2011-12-14 17:20:32 +00:00