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26555 Commits

Author SHA1 Message Date
Joel Brobecker
e802dbe04f Cache the TSD type in inferior-data (performance). 
This is something I noticed while looking at ada_find_any_type.
Use of that function is expensive, since it causes a global lookup.
Reviewing some of the uses, I found that we were calling it to get
a specific type everytime we print a tagged type (the equivalent of
classes in C++); and not only that, we did it 4 times [1]!

Since the type in question (ada__tags__type_specific_data) is guarantied
to remain the same througout the entire life of the inferior, the solution
was to cache that type in inferior private data.  This patch creates
an ada-land private-data area, and uses it to store that type after
the first time we look it up.

[1]: The problem is mitigated in AdaCore's tree because we use an Ada
     symbol cache which we are thinking of contributing to the FSF tree.
     But that's still pretty bad, regardless.

2010-05-27  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ada_inferior_data): New struct.
        (ada_inferior_data): New static global.
        (ada_inferior_data_cleanup, get_ada_inferior_data, ada_inferior_exit)
        (ada_get_tsd_type): New functions.
        (ada_tag_name_2): Use ada_get_tsd_type instead of ada_find_any_type
        to look the tsd type up.
        (_initialize_ada_language): Attach ada_inferior_exit to inferior_exit
        event.  Set ada_inferior_data.
 2010-05-28 01:32:08 +00:00
gdbadmin
e15a9a5e1c *** empty log message *** 2010-05-28 00:00:35 +00:00
Michael Snyder
02746bbc9f 2010-05-27 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> 
* gdb.base/relational.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/relocate.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/restore.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/return.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/return2.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/sepdebug.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/setshow.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/setvar.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/shlib-call.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/shreloc.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/sigall.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/sigbpt.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/signull.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/so-impl-ld.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/varargs.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/volatile.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/watch_thread_num.exp: Replace uses of send_gdb / gdb_expect.
	* gdb.base/watchpoint.exp: Replace uses of send_gdb / gdb_expect.
 2010-05-27 23:44:51 +00:00
Michael Snyder
2245442480 2010-05-27 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> 
* gdb.base/break.exp: Replace uses of send_gdb / gdb_expect.
 2010-05-27 23:39:56 +00:00
Pedro Alves
176a69613a * remote.c (unpack_varlen_hex): Remove forward declaration. 
(remote_console_output): Make static, and add forward declaration.
	* remote.h: Drop FIXME comment.
	(unpack_varlen_hex): Declare.
	(remote_console_output, remote_cisco_objfile_relocate)
	(deprecated_target_resume_hook, deprecated_target_wait_loop_hook):
	Delete declarations.
	* tracepoint.c: Include "remote.h".
	(unpack_varlen_hex): Delete declaration.
 2010-05-27 22:06:00 +00:00
Tom Tromey
88bfdde411 * dwarf2loc.c (struct piece_closure) <refc>: New field. 
(allocate_piece_closure): Initialize refc.
	(copy_pieced_value_closure): Use refc.
	(free_pieced_value_closure): Likewise.
 2010-05-27 19:14:35 +00:00
Tom Tromey
8c6363cf5c * arm-tdep.c (push_stack_item): 'contents' now const. 
(arm_push_dummy_call): Make 'val' const.  Use value_contents, not
	value_contents_writeable.  Introduce new temporary.
 2010-05-27 19:06:12 +00:00
Tom Tromey
7ecb917ec8 * findcmd.c (parse_find_args): Use value_contents, not 
value_contents_raw.
 2010-05-27 18:53:47 +00:00
Tom Tromey
f42a0a3369 * alpha-tdep.c (alpha_push_dummy_call): Make alpha_arg.contents 
const.  Use value_contents, not value_contents_writeable.
 2010-05-27 18:45:45 +00:00
Joel Brobecker
12b795ad7b Replace call to value_contents_raw by call to value_contents. 
This is something that Tom spotted.  It shouldn't make much of a difference
in practice with the current code, but Tom is planning on making some
changes (bitwise optimized-out tracking) in value_contents...

2010-05-27  Joel Brobecker  <brobecker@adacore.com>

        * ada-lang.c (ensure_lval): Replace call to value_contents_raw
        by call to value_contents.
 2010-05-27 17:37:45 +00:00
Ozkan Sezer
5a2e11c715 2010-05-27 Ozkan Sezer <sezeroz@gmail.com> 
* gdb/MAINTAINERS: Add myself for write after approval privileges.
 2010-05-27 16:03:24 +00:00
Doug Evans
0c4a40633c Allow python to find its files if moved from original location. 
* acinclude.m4 (GDB_AC_DEFINE_RELOCATABLE): New function.
	(GDB_AC_WITH_DIR): Call it.
	* configure.ac: Define WITH_PYTHON_PATH if we can find the
	python installation directory.
	* config.in: Regenerate.
	* configure: Regenerate.
	* defs.h (python_libdir): Declare.
	* main.c (python_libdir): Define.
	(captured_main): Initialize python_libdir.
	* python/python.c (_initialize_python): #ifdef WITH_PYTHON_PATH,
	call Py_SetProgramName to make sure python can find its libraries
	and modules.
 2010-05-27 03:40:45 +00:00
Doug Evans
ec685c5eca * configure.ac: Try to use python's distutils to fetch compilation 
parameters.
	* configure: Regenerate.
	* python/python-config.py: New file.
 2010-05-27 01:36:22 +00:00
gdbadmin
89694387a0 *** empty log message *** 2010-05-27 00:00:03 +00:00
Ozkan Sezer
363a6e9f2c 2010-05-26 Ozkan Sezer <sezeroz@gmail.com> 
gdb/
	* ser-tcp.c (net_open): Check error return from socket() call by its
	equality to -1 not by it being negative.
	(net_close): Likewise.

gdb/gdbserver/
	* gdbreplay.c (remote_open): Check error return from socket() call by
	its equality to -1 not by it being negative.
	* remote-utils.c (remote_open): Likewise.

sim/arm/
	* communicate.c (MYread_char): Check error return from accept() call
	by its equality to -1 not by it being negative.
	(MYread_charwait): Likewise.
	* main.c (main): Likewise for both socket() and accept() calls.

sim/common/
	* dv-sockser.c (dv_sockser_init): Check error return from socket()
	call by its equality to -1 not by it being negative.
	(connected_p): Likewise for accept() call.

sim/cris/
	* dv-rv.c (hw_rv_init_socket): Check error return from socket() call
	by its equality to -1 not by it being negative.
	(hw_rv_write): Likewise.
	(hw_rv_handle_incoming): Likewise.
	(hw_rv_poll_once): Likewise.
	* rvdummy.c (setupsocket): Likewise.
	(main): Likewise for accept() call as returned from setupsocket().

sim/m32c/
	* main.c (setup_tcp_console): Check error return from socket() call
	by its equality to -1 not by it being negative.
 2010-05-26 22:40:24 +00:00
Michael Snyder
23de6b3410 2010-05-26 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> 
* gdb.java/jmisc.exp: Replace send_gdb with gdb_test.
	* gdb.java/jprint.exp: Replace send_gdb with gdb_test.
 2010-05-26 18:34:12 +00:00
Michael Snyder
a127f7b491 2010-05-26 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> 
* gdb.gdb/complaints.exp: Replace send_gdb with gdb_test.
	* gdb.gdb/selftest.exp: Replace send_gdb with gdb_test.
	* gdb.gdb/xfullpath.exp: Replace send_gdb with gdb_test.
 2010-05-26 18:31:25 +00:00
Pedro Alves
dde08ee109 gdb/ 
2010-05-26  Pedro Alves  <pedro@codesourcery.com>

	* NEWS: Mention the `qRelocInsn' feature.
	* gdbarch.sh (relocate_instruction): New.
	* amd64-tdep.c (rip_relative_offset): New.
	(append_insns): New.
	(amd64_relocate_instruction): New.
	(amd64_init_abi): Install it.
	* i386-tdep.c (append_insns): New.
	(i386_relocate_instruction): New.
	(i386_gdbarch_init): Install it.
	* remote.c (remote_get_noisy_reply): Handle qRelocInsn requests.
	* gdbarch.h, gdbarch.c: Regenerate.

gdb/doc/
2010-05-26  Pedro Alves  <pedro@codesourcery.com>

	* gdb.texinfo (General Query Packets) <qSupported>: Describe the
	`qRelocInsn' feature.
	(Relocate instruction reply packet): New subsection
	of `Tracepoint Packets'.
	(Tracepoint Packets): Mention that packets QTDP and QTStart
	support the qRelocInsn request, and add cross reference to new
	subsection.
 2010-05-26 18:19:28 +00:00
Michael Snyder
ec9f121215 2010-05-26 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> 
* gdb.reverse/consecutive-reverse.exp: Replace send_gdb with gdb_test.
	* gdb.reverse/consecutive-precsave.exp: Replace send_gdb with gdb_test.

	* gdb.mi/mi-basics.exp:
	* gdb.mi/mi-nonstop-exit.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi-nonstop.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi-ns-stale-regcache.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi-nsintrall.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi-nsmoribund.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi-nsthrexec.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi-return.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi-var-display.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi2-basics.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi2-console.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi2-return.exp: Replace send_gdb with gdb_test.
	* gdb.mi/mi2-var-display.exp: Replace send_gdb with gdb_test.
 2010-05-26 18:12:13 +00:00
Michael Snyder
6acb16a293 2010-05-25 Michael Snyder <msnyder@vmware.com> 
* gdb.ada/formatted_ref.exp: Replace send_gdb with gdb_test.

	* gdb.asm/asm-source.exp: Replace send_gdb with gdb_test.

	* gdb.base/a2-run.exp: Replace send_gdb with gdb_test.
	* gdb.base/all-bin.exp: Replace send_gdb with gdb_test.
	* gdb.base/annota1.exp: Replace send_gdb with gdb_test.
	* gdb.base/annota3.exp: Replace send_gdb with gdb_test.
	* gdb.base/assign.exp: Replace send_gdb with gdb_test.
	* gdb.base/attach.exp: Replace send_gdb with gdb_test.
	* gdb.base/bitfields.exp: Replace send_gdb with gdb_test.
	* gdb.base/bitfields2.exp: Replace send_gdb with gdb_test.
	* gdb.base/bitops.exp: Replace send_gdb with gdb_test.
 2010-05-26 18:05:25 +00:00
Tom Tromey
947bb88ff5 * dwarf2loc.h (struct dwarf2_locexpr_baton) <data>: Now const. 
(struct dwarf2_loclist_baton) <data>: Likewise.
	* dwarf2loc.c (find_location_expression): Constify return type.
	(dwarf2_evaluate_loc_desc): Make 'data' argument const.
	(dwarf2_loc_desc_needs_frame): Likewise.
	(loclist_read_variable): Constify.
	(loclist_describe_location): Likewise.
	(loclist_tracepoint_var_ref): Likewise.
 2010-05-26 15:21:13 +00:00
gdbadmin
e64f12acb5 *** empty log message *** 2010-05-26 00:00:33 +00:00
Tom Tromey
6e5f2c591e * gdb.base/macscp.exp: Add missing space after setup_kfail. 2010-05-25 22:23:07 +00:00
Tom Tromey
bbc8b9587b * gdb.arch/i386-prologue.exp (skip_breakpoint): Fix setup_kfail 
argument order.
	* gdb.base/macscp.exp: Fix setup_kfail argument order.
	* gdb.base/long_long.exp (gdb_test_xxx): Fix setup_kfail argument
	order.
	* gdb.base/sigbpt.exp (stepi_out): Fix setup_kfail argument
	order.
	* gdb.base/call-sc.exp (setup_kfails): Remove.
	(setup_compiler_kfails): Remove.
	* gdb.base/callfuncs.exp (do_function_calls): Fix setup_kfail
	argument order.
	* gdb.base/siginfo.exp: Fix setup_kfail argument order.
	* gdb.base/sigstep.exp (advance): Fix setup_kfail argument order.
	(advancei): Fix setup_kfail argument order.
	* gdb.base/radix.exp: Fix setup_kfail argument order.
	* gdb.base/solib-weak.exp (do_test): Fix setup_kfail argument
	order.
	* gdb.base/structs.exp (setup_kfails): Remove.
	(setup_compiler_kfails): Fix setup_kfail argument order.
	* gdb.base/sigaltstack.exp (finish_test): Fix setup_kfail argument
	order.
	* gdb.java/jmain.exp: Fix setup_kfail argument order.
	* gdb.pascal/types.exp (test_string_literal_types_accepted): Fix
	setup_kfail argument order.
	* gdb.cp/overload.exp: Fix setup_kfail argument order.
 2010-05-25 21:02:00 +00:00
Tom Tromey
83d1babf22 * gdb.dwarf2/pieces.exp (pieces_test_f3): Mention PR 11636. 2010-05-25 19:54:47 +00:00
Michael Snyder
65731a6b77 2010-05-25 Michael Snyder <msnyder@vmware.com> 
* gdb.base/maint.exp: Replace send_gdb with gdb_test.
	* gdb.base/miscexprs.exp: Replace send_gdb with gdb_test.
	* gdb.base/nodebug.exp: Replace send_gdb with gdb_test.
	* gdb.base/pointers.exp: Replace send_gdb with gdb_test.
	* gdb.base/ptype.exp: Replace send_gdb with gdb_test.
 2010-05-25 19:34:05 +00:00
Tom Tromey
0d45f56e47 * dwarf2loc.c (dwarf_expr_frame_base): Constify. 
(dwarf_expr_frame_base_1): Likewise.
	(read_pieced_value): Update.
	(needs_frame_frame_base): Constify.
	(dwarf2_tracepoint_var_loc): Likewise.
	(dwarf2_tracepoint_var_access): Likewise.
	(locexpr_describe_location_piece): Likewise.
	(locexpr_describe_location_1): Likewise.
	* dwarf2expr.h (struct dwarf_expr_context) <get_frame_base>:
	Constify.
	(data): Now const.
	(struct dwarf_expr_piece) <v.literal.data>: Likewise.
	(dwarf_expr_eval, read_uleb128, read_sleb128)
	(dwarf2_read_address): Update.
	* dwarf2expr.c (dwarf_expr_eval): Constify.
	(read_uleb128): Likewise.
	(read_sleb128): Likewise.
	(dwarf2_read_address): Likewise.
	(require_composition): Likewise.
	(execute_stack_op): Likewise.
	* dwarf2-frame.h (struct dwarf2_frame_state_reg) <loc.exp>: Now a
	"const gdb_byte *".
	* dwarf2-frame.c (struct dwarf2_frame_state_reg_info) <cfa_exp>:
	Now const.
	(no_get_frame_base): Constify.
	(execute_stack_op): Likewise.
	(execute_cfa_program): Likewise.
	(read_encoded_value): Likewise.
 2010-05-25 16:41:46 +00:00
Doug Evans
e34838f0f7 * ser-pipe.c (pipe_open): Ignore SIGINTs in child. 2010-05-25 16:00:09 +00:00
Doug Evans
01f69b386b * event-loop.h (GDB_READABLE, GDB_WRITABLE, GDB_EXCEPTION): Move to ... 
* event-loop.c: ... here.
	* tui/tui-io.c (tui_readline_output): Rename parameter `code' to
	`error' for clarity.
	(tui_getc): Pass correct value for `error' parameter to
	tui_readline_output.
 2010-05-25 15:48:44 +00:00
Doug Evans
07ca107c2d Add python gdb.GdbError and gdb.string_to_argv. 
* NEWS: Document them.
	* python/py-cmd.c (cmdpy_function): Don't print a traceback if
	the exception is gdb.GdbError.  Print a second traceback if there's
	an error computing the error message.
	(gdbpy_string_to_argv): New function.
	* python/py-utils.c (gdbpy_obj_to_string): New function.
	(gdbpy_exception_to_string): New function.
	* python/python-internal.h (gdbpy_string_to_argv): Declare.
	(gdbpy_obj_to_string, gdbpy_exception_to_string): Declare.
	(gdbpy_gdberror_exc): Declare.
	* python/python.c (gdbpy_gdberror_exc): New global.
	(_initialize_python): Initialize gdbpy_gdberror_exc and create
	gdb.GdbError.
	(GdbMethods): Add string_to_argv.

	doc/
	* gdb.texinfo (Exception Handling): Document gdb.GdbError.
	(Commands In Python): Document gdb.string_to_argv.

	testsuite/
	* gdb.python/py-cmd.exp: Add tests for gdb.GdbError and
	gdb.string_to_argv.
 2010-05-25 15:27:17 +00:00
Pierre Muller
5572ce1f3d * windows-nat.c (display_selector): Call GetLastError to give better 
failure explanation.
 2010-05-25 07:38:18 +00:00
gdbadmin
2f2c2811aa *** empty log message *** 2010-05-25 00:00:03 +00:00
Pedro Alves
acd5838ab1 * config.in: Regenerate. 2010-05-24 22:54:21 +00:00
Michael Snyder
a76e022adf 2010-05-24 Michael Snyder <msnyder@vmware.com> 
* gdb.base/default.exp: Replace send_gdb with gdb_test.
	* gdb.base/define.exp: Replace send_gdb with gdb_test.
	* gdb.base/display.exp: Replace send_gdb with gdb_test.
	* gdb.base/dump.exp: Replace send_gdb with gdb_test.
	* gdb.base/ending-run.exp: Replace send_gdb with gdb_test.
	* gdb.base/eval-skip.exp: Replace send_gdb with gdb_test.
	* gdb.base/exprs.exp: Replace send_gdb with gdb_test.
	* gdb.base/fileio.exp: Replace send_gdb with gdb_test.
	* gdb.base/finish.exp: Replace send_gdb with gdb_test.
	* gdb.base/foll-fork.exp: Replace send_gdb with gdb_test.
	* gdb.base/funcargs.exp: Replace send_gdb with gdb_test.
	* gdb.base/gcore-buffer-overflow.exp: Replace send_gdb with gdb_test.
	* gdb.base/gcore.exp: Replace send_gdb with gdb_test.
	* gdb.base/gdb1090.exp: Replace send_gdb with gdb_test.
	* gdb.base/gdbvars.exp: Replace send_gdb with gdb_test.
	* gdb.base/help.exp: Replace send_gdb with gdb_test.
	* gdb.base/info-proc.exp: Replace send_gdb with gdb_test.
	* gdb.base/jump.exp: Replace send_gdb with gdb_test.
	* gdb.base/long_long.exp: Replace send_gdb with gdb_test.
 2010-05-24 22:06:59 +00:00
Michael Snyder
ad3986f07b 2010-05-24 Michael Snyder <msnyder@vmware.com> 
* gdb.base/call-ar-st.exp: Replace send_gdb with gdb_test.
	* gdb.base/callfuncs.exp: Replace send_gdb with gdb_test.
	* gdb.base/call-rt-st.exp: Replace send_gdb with gdb_test.
	* gdb.base/call-signal-resume.exp: Replace send_gdb with gdb_test.
	* gdb.base/call-strs.exp: Replace send_gdb with gdb_test.
	* gdb.base/catch-syscall.exp: Replace send_gdb with gdb_test.
	* gdb.base/charset.exp: Replace send_gdb with gdb_test.
	* gdb.base/checkpoint.exp: Replace send_gdb with gdb_test.
	* gdb.base/commands.exp: Replace send_gdb with gdb_test.
	* gdb.base/condbreak.exp: Replace send_gdb with gdb_test.
	* gdb.base/cond-exprs.exp: Replace send_gdb with gdb_test.
	* gdb.base/consecutive.exp: Replace send_gdb with gdb_test.
	* gdb.base/constvars.exp: Replace send_gdb with gdb_test.
	* gdb.base/corefile.exp: Replace send_gdb with gdb_test.
 2010-05-24 22:03:59 +00:00
gdbadmin
4ec602f108 *** empty log message *** 2010-05-24 00:00:04 +00:00
Jan Kratochvil
b26a4dcbe3 gdb/ 
Code cleanup.
	* target.c (push_target): Return only void.  Remove the return value
	comment.
	* target.h (push_target): Return only void.
 2010-05-23 14:23:31 +00:00
Pedro Alves
d23b6cb1cc * config.h: Regenerate. 2010-05-23 09:22:56 +00:00
Pedro Alves
f434ba0309 gdb/ 
2010-05-23  Pedro Alves  <pedro@codesourcery.com>

	Update gnulib from latest git.
	(250b80067c1e1d8faa0c42fb572f721975b929c5)

	* gnulib/memcmp.c: Removed.
	* gnulib/memchr.valgrind: New.
	* gnulib/stddef.in.h: New.
	* gnulib/Makefile.am: Updated.
	* gnulib/memchr.c: Updated.
	* gnulib/memmem.c: Updated.
	* gnulib/stdint.in.h: Updated.
	* gnulib/str-two-way.h: Updated.
	* gnulib/string.in.h: Updated.
	* gnulib/wchar.in.h: Updated.

	* gnulib/extra/link-warning.h: Removed.
	* gnulib/extra/c++defs.h: New.
	* gnulib/extra/warn-on-use.h: New.
	* gnulib/extra/arg-nonnull.h: Updated.

	* gnulib/m4/extensions.m4: Updated.
	* gnulib/m4/gnulib-cache.m4: Updated.
	* gnulib/m4/gnulib-common.m4: Updated.
	* gnulib/m4/gnulib-comp.m4: Updated.
	* gnulib/m4/gnulib-tool.m4: Updated.
	* gnulib/m4/include_next.m4: Updated.
	* gnulib/m4/longlong.m4: Updated.
	* gnulib/m4/memchr.m4: Updated.
	* gnulib/m4/memmem.m4: Updated.
	* gnulib/m4/stdint.m4: Updated.
	* gnulib/m4/string_h.m4: Updated.
	* gnulib/m4/memcmp.m4: Removed.
	* gnulib/m4/onceonly_2_57.m4: Removed.
	* gnulib/m4/00gnulib.m4: New.
	* gnulib/m4/mmap-anon.m4: New.
	* gnulib/m4/multiarch.m4: New.
	* gnulib/m4/onceonly.m4: New.
	* gnulib/m4/stddef_h.m4: New.
	* gnulib/m4/warn-on-use.m4: New.
	* gnulib/m4/wchar.m4: Removed.
	* gnulib/m4/wchar_h.m4: New.
	* gnulib/m4/wchar_t.m4: New.
	* gnulib/m4/wint_t.m4: New.

	* aclocal.m4: Regenerate.
	* config.in: Likewise.
	* configure: Likewise.
	* gnulib/Makefile.in: Likewise.

gdb/gdbserver/
2010-05-23  Pedro Alves  <pedro@codesourcery.com>

	* config.h, configure: Regenerate.
 2010-05-23 00:57:01 +00:00
gdbadmin
528b55c0a0 *** empty log message *** 2010-05-23 00:00:34 +00:00
gdbadmin
c46a1bc8cb *** empty log message *** 2010-05-22 00:00:07 +00:00
Tom Tromey
d3b1e87423 gdb 
* dwarf2loc.c (extract_bits_primitive): New function.
	(extract_bits): Likewise.
	(insert_bits): Likewise.
	(copy_bitwise): Likewise.
	(read_pieced_value): Do all operations in bits.
	(write_pieced_value): Likewise.
	* dwarf2expr.h (struct dwarf_expr_piece) <offset>: New field.
	* dwarf2expr.c (add_piece): New arguments bit_piece, offset.
	Always use xrealloc to resize piece array.
	(execute_stack_op) <DW_OP_reg0>: Handle DW_OP_bit_piece.
	<DW_OP_piece>: Update.
	<DW_OP_bit_piece>: New case.
gdb/testsuite
	* gdb.dwarf2/pieces.exp (pieces_test_f3): New proc.
	Call it.
	* gdb.dwarf2/pieces.S: Update.
	* gdb.dwarf2/pieces.c (struct B): Remove initial field.
 2010-05-21 21:13:13 +00:00
Tom Tromey
cb82636715 gdb 
* dwarf2loc.c (read_pieced_value): Exit loop when result is full.
	<DWARF_VALUE_OPTIMIZED_OUT>: New case.
	* dwarf2expr.h (enum dwarf_value_location)
	<DWARF_VALUE_OPTIMIZED_OUT>: New constant.
	* dwarf2expr.c (dwarf_expr_stack_empty_p): New function.
	(add_piece): Handle empty piece.
	(execute_stack_op) <DW_OP_piece>: Handle
	DWARF_VALUE_OPTIMIZED_OUT.
gdb/testsuite
	* gdb.dwarf2/pieces.exp (pieces_test_f6): New proc.
	Call it.
	* gdb.dwarf2/pieces.c (struct C): New.
	(f6): New function.
	* gdb.dwarf2/pieces.S: Replace.
 2010-05-21 21:01:46 +00:00
Tom Tromey
74de6778b1 gdb 
* eval.c (evaluate_subexp_standard) <BINOP_SUBSCRIPT>: Call
	evaluate_subexp, not evaluate_subexp_with_coercion.
gdb/testsuite
	* gdb.dwarf2/pieces.exp (pieces_test_f2): New proc.
	Call it.
 2010-05-21 21:00:27 +00:00
Pierre Muller
f346a30d48 * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter 
attribute.
 2010-05-21 20:45:19 +00:00
Tom Tromey
afd74c5ff7 gdb 
* dwarf2loc.c (read_pieced_value): Work properly when 'v' has an
	offset.
	(write_pieced_value): Likewise.
gdb/testsuite
	* gdb.dwarf2.pieces.exp: New file.
	* gdb.dwarf2.pieces.S: New file.
	* gdb.dwarf2.pieces.c: New file.
 2010-05-21 20:39:50 +00:00
Pierre Muller
90e7c2c53d * dwarf2read.c (process_die): Also allow DW_TAG_const_type 
and DW_TAG_volatile_type.
	(new_symbol): Likewise.
 2010-05-21 20:34:47 +00:00
gdbadmin
dd2d38b55f *** empty log message *** 2010-05-21 00:00:33 +00:00
Joel Brobecker
a7b75dfda1 lib/gdb.exp: New gdb_test_no_output function. 
This new testsuite routine allows us to test commands that are not
expected to generate any output.

2010-05-20  Pedro Alves  <pedro@codesourcery.com>
            Joel Brobecker  <brobecker@adacore.com>

        * lib/gdb.exp (gdb_test_no_output): New function.
        * lib/gdb.ada/arrayidx.exp: Use gdb_test_no_output instead of gdb_test
        when testing commands that should produce no output.

Tested on x86_64-linux.
 2010-05-20 19:18:58 +00:00
Pierre Muller
8148cf8d75 * p-valprint.c (pascal_val_print): Call get_array_bounds 
to obtain the number of elements in an array.
 2010-05-20 07:41:40 +00:00