Commit graph

71537 commits

Author SHA1 Message Date
Alan Modra
fa52c31ed1 daily update 2011-12-04 23:00:05 +00:00
gdbadmin
f12d5bdba8 *** empty log message *** 2011-12-04 00:00:03 +00:00
Alan Modra
ae6aab6de9 daily update 2011-12-03 23:00:05 +00:00
Jan Kratochvil
e11ac3a350 gdb/testsuite/
* gdb.base/break-entry.exp: Move the target use_gdb_stub test before
	starting GDB.
	* gdb.base/default.exp: Replace target use_gdb_stub checks by global
	$use_gdb_stub.
	* gdb.base/display.exp: Likewise.
	* gdb.base/ending-run.exp: Likewise.
	* gdb.base/list.exp (test_listsize): Likewise.
	* gdb.base/setshow.exp: Likewise.
	* gdb.base/valgrind-db-attach.exp: Set global use_gdb_stub to 1.
	* lib/gdb.exp (gdb_run_cmd, gdb_start_cmd): Replace target use_gdb_stub
	check by global $use_gdb_stub.
	(gdb_test_multiple): Forbid run, start or attach for !$use_gdb_stub.
	(default_gdb_start): Set global use_gdb_stub from target use_gdb_stub.
	(default_gdb_init): Unset global $use_gdb_stub.
	(gdb_continue_to_end, rerun_to_main): Replace target use_gdb_stub check
	by global $use_gdb_stub.
	* lib/gdbserver-support.exp: Extend comments for set_board_info
	gdb_protocol and gdb,socketport.
	(gdbserver_start_extended): Set global gdbserver_protocol and
	gdbserver_gdbport.  Clear global use_gdb_stub.
	* lib/mi-support.exp (default_mi_gdb_start): Set global use_gdb_stub
	from target use_gdb_stub.
	(mi_run_cmd): Replace target use_gdb_stub check by global $use_gdb_stub.
2011-12-03 20:20:29 +00:00
Mike Frysinger
cc5add8c1c sim: bfin: lookup target strings when tracing system calls
Parsing target addresses is hard if not generally useless, so use the new
cb_get_string function to lookup the associated strings as well.  Now the
trace output is quickly useful instead of just marginally so.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-12-03 19:05:15 +00:00
Mike Frysinger
7171232768 sim: export cb_get_string for people to use
The common sim code provides a useful "get_string" function which reads
a C string out of the target's memory space.  So rename and export it
for other people to use.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-12-03 18:39:43 +00:00
Jan Kratochvil
93f2a35e10 gdb/
Fix compilation --without-expat.
	* solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here
	from ...
	[HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here.
2011-12-03 18:32:29 +00:00
Mike Frysinger
db2e4d67e7 sim: generate build dependencies on the fly
Lift the code that GDB is using to generate dependencies on the fly and
port it over to the sim.  Now people shouldn't have to manually maintain
these in their Makefile's.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-12-03 18:23:51 +00:00
Doug Evans
1d41d75cb6 * lib/gdb.exp (gdb_run_cmd, gdb_start_cmd, run_to_main): Add comments.
(gdb_step_for_stub): Add comments.
2011-12-03 18:01:50 +00:00
David Daney
fdddb815a1 2011-12-03 David Daney <david.daney@cavium.com>
* ld-bootstrap/bootstrap.exp: Use consistent flags for final link
	in ia64 and mips cases.
2011-12-03 17:13:02 +00:00
Richard Sandiford
725fc8eddf gas/testsuite/
* gas/mips/mips.exp (run_dump_test_arch): Add an opts parameter.
	(run_dump_test_arches): Allow additional options to be passed.
	(run_list_test_arch): Add opts to the name.
	(run_list_test_arches): Allow the options to be elided.
	(mips4-fp, mips5-fp): Run twice, one with -32 and once with -mabi=o64.
	(mips64r2-ill, octeon-ill): Remove empty options string.
2011-12-03 10:29:53 +00:00
Alan Modra
be7b303d27 PR ld/13468
* elflink.c (bfd_elf_final_link): Don't segfault when checking
	for DT_TEXTREL and .dynamic does not exist.
2011-12-03 10:29:01 +00:00
Alan Modra
68ba6d402d PR ld/13470
* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
	change in 2011-07-01 commit.  Comment.
	* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2011-12-03 00:55:50 +00:00
gdbadmin
03cf8d5f08 *** empty log message *** 2011-12-03 00:00:02 +00:00
Maciej W. Rozycki
d6d7a51a33 * lib/gdb.exp (gdb_expect): Pass all the exception conditions up
to the caller.
	(gdb_test_multiple): Likewise.
2011-12-02 23:58:01 +00:00
Alan Modra
a07f218d86 daily update 2011-12-02 23:00:05 +00:00
Jan Kratochvil
05acf27496 gdb/testsuite/
Fix gdb.mi/mi-solib.exp without system debug info installed.
	* lib/mi-support.exp (mi_expect_stop): Accept FILE also for `from'
	expect attribute, return 0 for it.  Update comments.
2011-12-02 22:35:17 +00:00
Jan Kratochvil
2268b414f4 gdb/
* Makefile.in (XMLFILES): Add library-list-svr4.dtd.
	* features/library-list-svr4.dtd: New file.
	* remote.c (PACKET_qXfer_libraries_svr4): New.
	(remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4.
	(remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4.
	* solib-svr4.c (struct svr4_library_list): New.
	[HAVE_LIBEXPAT]: Include xml-support.h.
	[HAVE_LIBEXPAT] (svr4_library_list_start_library)
	[HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes)
	[HAVE_LIBEXPAT] (svr4_library_list_children)
	[HAVE_LIBEXPAT] (svr4_library_list_attributes)
	[HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries)
	[HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries)
	[!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New.
	(svr4_read_so_list): Extend the corruption message by addresses.
	(svr4_current_sos): New variable library_list, call
	svr4_current_sos_via_xfer_libraries.
	* target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4.

gdb/gdbserver/
	* linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
	(read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
	New.
	(struct linux_target_ops): Install linux_qxfer_libraries_svr4.
	* linux-low.h (struct process_info_private): New member r_debug.
	* server.c (handle_qxfer_libraries): Call
	the_target->qxfer_libraries_svr4.
	(handle_qxfer_libraries_svr4): New function.
	(qxfer_packets): New entry "libraries-svr4".
	(handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
	* target.h (struct target_ops): New member qxfer_libraries_svr4.
	* remote.c (remote_xfer_partial): Call add_packet_config_cmd for
	PACKET_qXfer_libraries_svr4.

gdb/doc/
	* gdb.texinfo (Requirements, Remote Protocol): Reference also `Library
	List Format for SVR4 Targets'.
	(General Query Packets): New item qXfer:libraries-svr4:read.
	(Library List Format for SVR4 Targets): New node.

gdb/testsuite/
	* gdb.base/solib-corrupted.exp: Suppress test on is_remote target.
	(corrupted list): Adjust the expectation.
2011-12-02 22:26:54 +00:00
Nick Clifton
1b31d05e6b * readelf.c (ia64_process_unwind): Turn into a void funtion.
(hppa_process_unwind): Likewise.
	(arm_process_unwind): Likewise.
	(process_unwind): Likewise.
	(arm_get_section_word): Rename to get_unwind_section_word.
	Add sym_name parameter to return the offset into the string table
	of the symbol associated with the reloc applied to the word.
	(decode_tic6x_unwind_regmask): Add NULL argument to invocation of
	get_unwind_section_word.
	(dump_arm_unwind): Likewise.
	(decode_arm_unwind_bytecode): Prepend a comma when *not* the first
	register in a list.
	(decode_arm_unwind): If the returned function address is 0 and a
	valid symname offset is provided use that to compute the name
	associated with the entry.
	Add extra checks of the compact model index entry.
2011-12-02 17:04:33 +00:00
Jan Kratochvil
585861ead5 gdb/
PR threads/13448
	* dwarf2read.c (decode_locdesc): Handle DW_OP_const8u.
	For DW_OP_GNU_push_tls_address increment the value, new comment for it.

gdb/testsuite/
	PR threads/13448
	* gdb.dwarf2/dw2-var-zero-addr.S: New file.
	* gdb.dwarf2/dw2-var-zero-addr.exp: New file.
	* gdb.threads/tls-var-main.c: New file.
	* gdb.threads/tls-var.c: New file.
	* gdb.threads/tls-var.exp: New file.
2011-12-02 17:01:20 +00:00
Jan Kratochvil
968643aaa9 gdb/testsuite/
PR testsuite/12649
	* gdb.trace/collection.exp (gdb_collect_return_test): Import gdb_prompt.
	Protect gdb_test_multiple by final $gdb_prompt match.
	* gdb.trace/tspeed.exp (gdb_fast_trace_speed_test): Likewise.
	* gdb.trace/tstatus.exp (run_trace_experiment): Likewise.
	(test_tracepoints): Likewise.
2011-12-02 12:43:29 +00:00
Jan Kratochvil
9750bca92c gdb/
PR breakpoints/13346
	* dwarf2read.c (process_psymtab_comp_unit): Set
	PSYMTABS_ADDRMAP_SUPPORTED.
	* psympriv.h (struct partial_symtab): Comment textlow and texthigh
	validity.  New field psymtabs_addrmap_supported.
	* psymtab.c (find_pc_sect_psymtab_closer): New gdb_assert on
	psymtabs_addrmap_supported.
	(find_pc_sect_psymtab): Do not fallback to TEXTLOW and TEXTHIGH for
	!PSYMTABS_ADDRMAP_SUPPORTED.
	(dump_psymtab, maintenance_info_psymtabs): Print also
	psymtabs_addrmap_supported.

gdb/testsuite/
	PR breakpoints/13346
	* gdb.dwarf2/dw2-objfile-overlap-inner.S: New file.
	* gdb.dwarf2/dw2-objfile-overlap-outer.S: New file.
	* gdb.dwarf2/dw2-objfile-overlap.exp: New file.
2011-12-02 01:28:55 +00:00
Doug Evans
f28c316a0b * python/py-type.c (type_object_methods): Fix "array" doc string. 2011-12-02 00:27:48 +00:00
gdbadmin
4bbe523348 *** empty log message *** 2011-12-02 00:00:03 +00:00
Joel Brobecker
ac1349b75a Make sure all types in gdb.ada/homonym testcase are used...
Otherwise, the compiler does not generate any debug info for them.
This fixes 3 FAILs:

    FAIL: gdb.ada/homonym.exp: ptype local_type_subtype at BREAK_1
    FAIL: gdb.ada/homonym.exp: ptype int_type at BREAK_1
    FAIL: gdb.ada/homonym.exp: ptype local_type_subtype at BREAK_2

gdb/testsuite/ChangeLog:

        * gdb.ada/homonym/pck.ads, gdb.ada/homonym/pck.adb: New files.
        * gdb.ada/homonym/homonym.adb: For use of all types defined
        locally inside both Get_Value subprograms.
2011-12-01 23:16:44 +00:00
Alan Modra
ea135989a1 daily update 2011-12-01 23:00:05 +00:00
Jan Kratochvil
26d44fafef gdb/testsuite/
Fix racy FAILs.
	* gdb.base/foll-exec.exp (zap_session): Use gdb_test_no_output instead
	of send_gdb.
2011-12-01 22:06:45 +00:00
Tom Tromey
ae6f0d5b5a * gdb.texinfo (Writing a Pretty-Printer): Use append method, not
add.
2011-12-01 20:27:28 +00:00
Nick Clifton
810e698684 * elf32-m68k.c (elf_m68k_check_relocs) <R_68K_8, R68K_16, R_68K_32>: For
non-SEC_ALLOC sections break before GOT and PLT accounting.
2011-12-01 15:50:58 +00:00
Nick Clifton
87f1617a4f * emultempl/spuelf.em (spu_elf_relink): Use pex_one in place
of execvp.
2011-12-01 11:38:32 +00:00
Andrew Burgess
fc0ae648aa http://sourceware.org/ml/gdb-patches/2011-11/msg00778.html
* source.c (print_source_lines_base): Fix missing braces on else clause
leading to additional output.
2011-12-01 10:37:06 +00:00
Hans-Peter Nilsson
28f68c73a4 * elf32-cris.c (cris_elf_check_relocs) <plt accounting for
R_CRIS_8, R_CRIS_16, and R_CRIS_32>: Move early break for
	non-SEC_ALLOC sections before GOT and PLT accounting.
2011-12-01 02:51:14 +00:00
gdbadmin
a7e0bc41a1 *** empty log message *** 2011-12-01 00:00:03 +00:00
Alan Modra
4e62a81137 daily update 2011-11-30 23:00:07 +00:00
Ulrich Weigand
d6db1fabcc ChangeLog:
* s390-nat.c (SUBOFF): Remove.
	(s390_native_supply, s390_native_collect): New functions.
	(supply_gregset, supply_fpregset): Use s390_native_supply.
	(fill_gregset, fill_fpregset): Use s390_native_collect.

	* s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment.
	(s390_unwind_pseudo_register): New function.
	(s390_prologue_frame_unwind_cache): Unwind PSW address and mask
	registers instead of PC and CC.
	(s390_backchain_frame_unwind_cache): Likewise.
	(s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or
	full GPR pseudos.
	(s390_trad_frame_prev_register): New function.
	(s390_frame_prev_register): Use it.
	(s390_sigtramp_frame_prev_register): Likewise.
	(s390_dwarf2_prev_register): Use s390_unwind_pseudo_register.
	(s390_dwarf2_frame_init_reg): Unwind PSW address and mask.  Use
	special callback to unwind any pseudo.

	* features/s390-core32.xml: Add pswm/pswa to save/restore group.
	* features/s390-core64.xml: Likewise.
	* features/s390x-core64.xml: Likewise.
	* features/s390-linux32.c: Regenerate.
	* features/s390-linux64.c: Likewise.
	* features/s390x-linux64.c: Likewise.

gdbserver/ChangeLog:

	* linux-s390-low.c (s390_collect_ptrace_register): Fully convert
	PSW address/mask between 8-byte and 16-byte formats.
	(s390_supply_ptrace_register): Likewise.
	(s390_get_pc, s390_set_pc): 4-byte PSW address always includes
	basic addressing mode bit.
2011-11-30 16:06:55 +00:00
Ulrich Weigand
1dd635acb8 * s390-tdep.c (s390_gdbarch_init): Call set_gdbarch_get_siginfo_type. 2011-11-30 08:26:46 +00:00
Ulrich Weigand
0161e4b928 * s390-tdep.c (s390_displaced_step_fixup): Fix processing of LARL
instruction.  Add more diagnostic output.
2011-11-30 08:26:06 +00:00
Ulrich Weigand
514f64256c * gdb.base/testenv.exp: Skip on remote targets. Unset global
environment variable after test completed.
2011-11-30 08:25:17 +00:00
Ulrich Weigand
4255c8d248 * gdb.base/solib-nodir.exp: Skip if remote target.
* gdb.base/gdb.fortran.exp: Use shlib= flag when linking main
	application.  Call gdb_load_shlibs.
	* gdb.mi/mi-solib.exp: Use mi_load_shlibs instead of gdb_load_shlibs.
2011-11-30 08:24:32 +00:00
gdbadmin
2e2a012404 *** empty log message *** 2011-11-30 00:00:03 +00:00
Alan Modra
7eb7dc930e daily update 2011-11-29 23:00:05 +00:00
Andrew Pinski
dd6a37e700 opcode/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * mips-dis.c (mips_arch_choices): Add Octeon+.
        * mips-opc.c (IOCT): Include Octeon+.
        (IOCTP): New macro.
        (mips_builtin_opcodes): Add "saa" and "saad".
bfd/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * archures.c (bfd_mach_mips_octeonp): New macro.
        * bfd-in2.h: Regenerate.
        * bfd/cpu-mips.c (I_mipsocteonp): New enum value.
        (arch_info_struct): Add bfd_mach_mips_octeonp.
        * elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp.
        (mips_mach_extensions): Add bfd_mach_mips_octeonp.
include/opcodes/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEONP.
        (INSN_OCTEONP): New macro.
        (CPU_OCTEONP): New macro.
        (OPCODE_IS_MEMBER): Add Octeon+.
        (M_SAA_AB, M_SAAD_AB, M_SAA_OB, M_SAAD_OB): New enum values.
gas/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * config/tc-mips.c (CPU_IS_OCTEON): New macro function.
        (CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
        (NO_ISA_COP): Likewise.
        (macro) <ld_st>: Add support when off0 is true.
        Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
        (mips_cpu_info_table): Add octeon+.
        * doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
gas/testsuite/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * gas/mips/mips.exp: Add octeon+ for an architecture.
        Run octeon-saa-saad test.
        (run_dump_test_arch): For Octeon architectures, also try octeon@.
        * gas/mips/octeon-pref.d: Remove -march=octeon from command line.
        * gas/mips/octeon.d: Likewise.
        * gas/mips/octeon-saa-saad.d: New file.
        * gas/mips/octeon-saa-saad.s: New file
2011-11-29 20:28:55 +00:00
Roland McGrath
b3364cb9c2 * ar.c (ranlib_usage): Describe -D.
(ranlib_main): Parse -D.
	(ranlib_touch): Set BFD_DETERMINISTIC_OUTPUT under -D.
	* doc/binutils.texi (ranlib): Describe -D, and also --help/-h/-H.
2011-11-29 18:07:41 +00:00
Joel Brobecker
a35ad96ac8 New gdb.base/infoline.exp testcase.
gdb/testsuite/ChangeLog:

        * gdb.base/infoline.c, gdb.base/infoline.exp: New files.
2011-11-29 16:59:45 +00:00
Maciej W. Rozycki
74d44110ad PR ld/10144
* lib/ld-lib.exp (run_ld_link_tests): Handle sources from other
	directories.
	(run_ld_link_exec_tests): Likewise.
	(run_cc_link_tests): Likewise.
	* ld-elf/comm-data1.sd: New test.
	* ld-elf/comm-data1.s: Source for the new test.
	* ld-elf/comm-data2.sd: New test.
	* ld-elf/comm-data2.rd: Likewise.
	* ld-elf/comm-data2.xd: Likewise.
	* ld-elf/comm-data2.s: Source for the new tests.
	* ld-elf/comm-data.exp: New file.
	* ld-mips-elf/comm-data.exp: Likewise.
2011-11-29 12:42:10 +00:00
Andrey Smirnov
0c36327f08 * MAINTAINERS (Write After Approval): Add myself to the list. 2011-11-29 10:26:23 +00:00
Sanjoy Das
b4264740b3 gdb/
* jit.c (add_objfile_entry, jit_reader_try_read_symtab)
	(jit_bfd_try_read_symtab): Fix comments.
2011-11-29 08:30:29 +00:00
Joel Brobecker
c36260c737 Record Mike Frysinger as a sim Global Maintainer.
sim/ChangeLog:

	* maintainers (global maintainers): new section.  add mike
	frysinger.
2011-11-29 06:25:05 +00:00
DJ Delorie
87326c782a [sim]
* configure.tgt: Add rl78 support.
* configure: Regenerate.
* rl78: New directory.
* MAINTAINERS: Add myself as RL78 maintainer.
[gdb]
* NEWS: Mention RL78 simulator.
2011-11-29 03:49:09 +00:00
Joel Brobecker
1e3a8f45c5 Further fix the documentation in struct quick_symbol_functions
gdb/ChangeLog:

        * symfile.h (struct quick_symbol_functions): Fix the documentation
        of field map_matching_symbols, as symbols are sorted using
        strcmp_iw_ordered, not strcmp_iw.
2011-11-29 01:09:23 +00:00