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2009-03-14include/coff/Richard Sandiford16-231/+463
* xcoff.h (XCOFF_CALLED, XCOFF_IMPORT): Update comments. (XCOFF_WAS_UNDEFINED): New flag. (xcoff_link_hash_table): Add an "rtld" field. bfd/ * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED flag is set. Assert that all undefined symbols are either imported or defined by a dynamic object. * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol handling to all relocations. Only set XCOFF_CALLED for function symbols. (xcoff_find_function): New function, split out from... (bfd_xcoff_export_symbol) ...here. (xcoff_set_import_path): New function, split out from... (bfd_xcoff_import_symbol): ...here. Remove assertion for old meaning of XCOFF_CALLED. (xcoff_mark_symbol): If we mark an undefined and unimported symbol, find some way of defining it. If the symbol is a function descriptor, fill in its definition automatically. If the symbol is a function, mark its descriptor and allocate room for global linkage code. Otherwise mark the symbol as implicitly imported. Move the code for creating function descriptors from... (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to check for symbols that were implicitly defined. (xcoff_mark): Don't count any dynamic relocations against function symbols. (bfd_xcoff_size_dynamic_sections): Save the rtld parameter in the xcoff link info. (xcoff_link_input_bfd): Remove handling of undefined and unexported symbols. ld/ * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make -berok and -bernotok control link_info.unresolved_syms_in_objects and link_info.unresolved_syms_in_shared_libs instead of force_make_executable. ld/testsuite/ * ld-powerpc/aix-glink-1.ex, ld-powerpc/aix-glink-1.s, ld-powerpc/aix-glink-1-32.dd, ld-powerpc/aix-glink-1-64.dd, ld-powerpc/aix-glink-1-32.d, ld-powerpc/aix-glink-1-64.d: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14gas/Richard Sandiford7-8/+185
* config/tc-ppc.c (md_apply_fix): On COFF targets, always reread "value" from fx_offset. Manually resubtract md_pcrel_from_section where necessary. gas/testsuite/ * gas/ppc/xcoff-branch-1.s, gas/ppc/xcoff-branch-1-32.d, gas/ppc/xcoff-branch-1-64.d: New tests. * gas/ppc/aix.exp: Run them.
2009-03-14bfd/Richard Sandiford9-23/+126
* coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute if the target is absolute. Fix comment typo. (xcoff_ppc_relocate_section): Remove FIXME. * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute if the target is absolute. ld/testsuite/ * ld-powerpc/aix-abs-branch-1.im, ld-powerpc/aix-abs-branch-1.ex, ld-powerpc/aix-abs-branch-1.s, ld-powerpc/aix-abs-branch-1.dd: New test. * ld-powerpc/aix52.exp: Run it.
2009-03-14bfd/Richard Sandiford8-0/+41
* xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy R_POS and R_NEG relocations against absolute symbols to the .loader section. ld/testsuite/ * ld-powerpc/aix-abs-reloc-1.ex, ld-powerpc/aix-abs-reloc-1.im, ld-powerpc/aix-abs-reloc-1.od, ld-powerpc/aix-abs-reloc-1.s: New test. * ld-powerpc/aix52.exp: Run it.
2009-03-14ld/Richard Sandiford2-0/+6
* emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set config.dynamic_link to TRUE.
2009-03-14bfd/Richard Sandiford2-0/+7
* coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype to 2 for bfd_mach_ppc_620.
2009-03-14ld/Richard Sandiford13-1/+172
* emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark .text, .data and .bss output sections as SEC_KEEP. ld/testsuite/ * ld-powerpc/aix-core-sec-1.s, ld-powerpc/aix-core-sec-1.ex, ld-powerpc/aix-core-sec-1.hd, ld-powerpc/aix-core-sec-2.s, ld-powerpc/aix-core-sec-2.ex, ld-powerpc/aix-core-sec-2.hd, ld-powerpc/aix-core-sec-3.s, ld-powerpc/aix-core-sec-3.ex, ld-powerpc/aix-core-sec-3.hd: New tests. * ld-powerpc/aix52.exp: New harness.
2009-03-14bfd/Richard Sandiford14-12/+40
* config.bfd: Treat AIX 6+ in the same way as AIX 5. * configure.in: Likewise. * configure: Regenerate. binutils/ * configure.tgt: Extend AIX 5 behavior to AIX 6 and above. * configure.in: Likewise. * configure: Regenerate. gas/ * configure.tgt: Extend AIX 5 behavior to AIX 6 and above. * configure.in: Likewise. * configure: Regenerate. ld/ * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
2009-03-14ld/testsuite/Richard Sandiford2-10/+17
* lib/ld-lib.exp (ar_simple_create): Add an "aropts" parameter. (run_ld_link_tests): Treat the second list element as "ar" options when creating an archive. Don't run the linker in this case. (run_cc_link_tests): Likewise.
2009-03-14 * readsyms.cc (Read_symbols::incompatible_warning): New function.Ian Lance Taylor24-139/+587
(Read_symbols::requeue): New function. (Read_symbols::do_read_symbols): If make_elf_object fails because the target type is not configured, and the file was searched for, issue a warning and retry with the next directory. (Add_symbols::run): If the file has an incompatible format, and it was searched for, requeue the Read_symbols task. On error, release the object. * readsyms.h (class Read_symbols): Add dirindex_ field. Add dirindex parameter to constructor. Change all callers. Declare incompatible_warning and requeue. (class Add_symbols): Add dirpath_, dirindex_, mapfile_, input_argument_ and input_group_ fields. Add them to constructor. Change all callers. (class Read_script): Add dirindex_ field. Add it to constructor. Change all callers. * archive.cc (Archive::setup): Remove input_objects parameter. Change all callers. (Archive::get_file_and_offset): Likewise. (Archive::read_all_symbols): Likewise. (Archive::read_symbols): Likewise. (Archive::get_elf_object_for_member): Remove input_objects parameter. Add punconfigured parameter. Change all callers. (Archive::add_symbols): Change return type to bool. Check return value of include_member. (Archive::include_all_members): Likewise. (Archive::include_member): Change return type to bool. Return false if first included object has incompatible target. Set included_member_ field. (Add_archive_symbols::run): If add_symbols returns false, requeue Read_symbols task. * archive.h (class Archive): Add included_member_ field. Initialize it in constructor. Add input_file and searched_for methods. Update declarations. (class Add_archive_symbols): Add dirpath_, dirindex_, and input_argument_ fields. Add them to constructor. Change all callers. * script.cc: Include "target-select.h". (class Parser_closure): Add skip_on_incompatible_target_ and found_incompatible_target_ fields. Add skip_on_incompatible_target parameter to constructor. Change all callers. Add methods skip_on_incompatible_target, clear_skip_on_incompatible_target, found_incompatible_target, and set_found_incompatible_target. (read_input_script): Add dirindex parameter. Change all callers. If parser finds an incompatible target, requeue Read_symbols task. (script_set_symbol): Clear skip_on_incompatible_target in closure. (script_add_assertion, script_parse_option): Likewise. (script_start_sections, script_add_phdr): Likewise. (script_check_output_format): New function. * script.h (read_input_script): Update declaration. * script-c.h (script_check_output_format): Declare. * yyscript.y (file_cmd): Handle OUTPUT_FORMAT. (ignore_cmd): Remove OUTPUT_FORMAT. * fileread.cc (Input_file::Input_file): Add explicit this. (Input_file::will_search_for): New function. (Input_file::open): Add pindex parameter. Change all callers. * fileread.h (class Input_file): Add input_file_argument method. Declare will_search_for. Update declarations. * object.cc (make_elf_object): Add punconfigured parameter. Change all callers. * object.h (class Object): Make input_file public. Add searched_for method. (make_elf_object): Update declaration. * dirsearch.cc (Dirsearch::find): Add pindex parameter. Use it to restart search. * dirsearch.h (class Dirsearch): Update declaration. * options.h (class General_options): Add --warn-search-mismatch. * parameters.cc (Parameters::is_compatible_target): New function. * parameters.h (class Parameters): Declare is_compatible_target. * workqueue.cc (Workqueue::add_blocker): New function. * workqueue.h (class Workqueue): Declare add_blocker.
2009-03-14include/ChangeLogDave Korn7-3/+209
2009-03-12 Dave Korn <dave.korn.cygwin@gmail.com> * coff/internal.h (struct internal_extra_pe_aouthdr): Correct type of DllCharacteristics flags field to unsigned. * coff/pe.h (IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE, IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE, IMAGE_DLL_CHARACTERISTICS_NX_COMPAT, IMAGE_DLLCHARACTERISTICS_NO_ISOLATION, IMAGE_DLLCHARACTERISTICS_NO_SEH, IMAGE_DLLCHARACTERISTICS_NO_BIND, IMAGE_DLLCHARACTERISTICS_WDM_DRIVER, IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE): New macros to define flag bit values for DllCharacteristics field of PEAOUTHDR, PEPAOUTHDR. ld/ChangeLog 2009-03-12 Dave Korn <dave.korn.cygwin@gmail.com> Danny Smith <dannysmith@users.sourceforge.net> * emultmpl/pe.em (pe_dll_characteristics): New variable. (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT, OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND, OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE): New macros for options to set DllCharacteristics flag bits. (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg, nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options. (init): Add DllCharacteristics field. (gld_${EMULATION_NAME}_list_options): List new options. (gld${EMULATION_NAME}_handle_option): Handle new options. * emultmpl/pep.em (pe_dll_characteristics): New variable. (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT, OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND, OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE): New macros for options to set DllCharacteristics flags. (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg, nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options. (init): Add DllCharacteristics field. (gld_${EMULATION_NAME}_list_options): List new options. (gld${EMULATION_NAME}_handle_option): Handle new options. * ldtexinfo : Document dynamicbase, forceinteg, nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
2009-03-142009-03-14 Pedro Alves <pedro@codesourcery.com>Pedro Alves6-8/+116
gdb/ * remote.c (PACKET_qAttached): New. (remote_query_attached): New. (remote_add_inferior): Add new `attached' argument. Handle it. (remote_notice_new_inferior, remote_start_remote): Adjust to pass -1 to remote_add_inferior in new parameter. (extended_remote_attach_1): Adjust to pass 1 to remote_add_inferior in the new parameter. (extended_remote_create_inferior_1): Adjust to pass 0 to remote_add_inferior in the new parameter. (_initialize_remote): Add "set/show remote query-attached-packet" commands. 2009-03-14 Pedro Alves <pedro@codesourcery.com> gdb/gdbserver/ * server.c (handle_query): Handle "qAttached". 2009-03-14 Pedro Alves <pedro@codesourcery.com> gdb/doc/ * gdb.texinfo (Remote Configuration): Document query-attached. (General Query Packets): Document qAttached.
2009-03-14daily updateAlan Modra1-1/+1
2009-03-14*** empty log message ***gdbadmin1-1/+1
2009-03-13 * fileread.cc (Input_file::open): Remove options parameter.Ian Lance Taylor10-43/+43
Change all callers. (Input_file::open_binary): Likewise. * script.cc (read_input_script): Likewise. * readsyms.h (class Read_symbols): Remove options_ field. Remove options parameter from constructor. Change all callers. (class Read_script): Likewise. * fileread.h (class Input_file): Update declarations. * script.h (read_input_script): Update declaration.
2009-03-13 * symtab.c (lookup_symbol_in_language): Use a cleanup.Tom Tromey2-5/+8
2009-03-13 * exceptions.h: Clean up some comments on catch_exceptions usage.Doug Evans3-22/+31
* exceptions.c: Ditto. Plus mark catch_errors as superseded by catch_exceptions.
2009-03-13bfd/H.J. Lu4-4/+29
2009-03-13 H.J. Lu <hongjiu.lu@intel.com> PR binutils/9945 * elf.c (assign_section_numbers): Generate symbol table if there is any relocation in output. (_bfd_elf_compute_section_file_positions): Likewise. binutils/ 2009-03-13 H.J. Lu <hongjiu.lu@intel.com> PR binutils/9945 * objcopy.c (copy_object): Clear HAS_RELOC when stripping all.
2009-03-13 PR 9934Nick Clifton4-10/+41
* elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section. * elflink.c (elf_link_read_relocs_from_section): Use NUM_SHDR_ENTRIES. Gracefully handle the case where there are relocs but no symbol table. * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2009-03-13 * gdb.mi/mi-cli.exp: Adjust for output difference inVladimir Prus2-4/+26
sync and async modes.
2009-03-13 * lib/ld-lib.exp (run_dump_test): Add verbose to list of globals.Nick Clifton2-9/+11
Replace call to verbose_eval with a test of verbose level. If greater than 2 always dump the contents of the dumpfile. If equal to 2 only dump the contents if the regexp diff failed. (proc verbose_eval): Delete.
2009-03-13 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change toNathan Sidwell5-12/+12
GPLv3, update license URL.
2009-03-13 * source.c (source_full_path_of): Constify parameter filename.Joel Brobecker3-2/+9
* defs.h (source_full_path_of): Update declaration accordingly.
2009-03-13 * ada-lang.c (ada_evaluate_subexp): Merge case BINOP_REM andJoel Brobecker2-17/+9
BINOP_MOD cases with the handling of case BINOP_DIV and BINOP_MUL. Remove useless op value checks when EVAL_AVOID_SIDE_EFFECTS.
2009-03-13 * gdb.ada/ptype_arith_binop.exp: Remove some commented-out codeJoel Brobecker2-19/+6
that was checked in by mistake. Remove loading of ada.exp, since this is not necessary in this case.
2009-03-13 * gdb.ada/ptype_arith_binop.exp: New testcase.Joel Brobecker2-0/+59
2009-03-13 * ada-lang.c (ada_evaluate_subexp) <BINOP_DIV>: make sure toJoel Brobecker2-1/+9
promote the operands when noside is EVAL_AVOID_SIDE_EFFECTS.
2009-03-13Fix the author name in the last entry.Joel Brobecker1-1/+1
2009-03-13 * ada-tasks.c (ada_task_is_alive): Move up and make static.Joel Brobecker3-11/+14
* ada-lang.h (ada_task_is_alive): Remove declaration.
2009-03-13 * ada-lang.c (ada_delta): Change the type of numerators andJoel Brobecker2-7/+23
denominators to DOUBLEST, as they may not fit into a long. (scaling_factor): Ditto.
2009-03-13Improve the last changelog entry.Joel Brobecker1-2/+1
2009-03-13 * language.c (lang_bool_type): Return a builtin bool type in theJoel Brobecker2-1/+6
Ada case.
2009-03-13 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: For taggedJoel Brobecker2-1/+18
types, if we are unable to determine the actual symbol type from its tag, then use the static approximation instead.
2009-03-13*** empty log message ***gdbadmin1-1/+1
2009-03-13daily updateAlan Modra1-1/+1
2009-03-12 * gdb.ada/mod_from_name: New testcase.Joel Brobecker3-0/+87
2009-03-12 Fix crash printing packed record with packed array.Joel Brobecker2-1/+57
* ada-lang.c (ada_modulus_from_name): New function. (ada_modulus): In the case where the type length is bigger than the size of the type used to hold the bounds, try determining the modulus from the type name. (ada_value_primitive_packed_val): Fix bug in the computation of ntarg causing an out-of-buffer invalid access.
2009-03-12 * gdb.ada/tick_last_segv: New testcase.Joel Brobecker3-0/+72
2009-03-12 Fix segfault when printing short_integer'last.Joel Brobecker2-2/+14
* ada-lang.c (ada_find_any_type): Search in the primitive types if a symbol could not be found.
2009-03-12 * ada-tasks.c (task_states,long_task_states): Add new statesJoel Brobecker2-5/+17
Activating and Acceptor_Delay_Sleep. Update the description of state Acceptor_Sleep.
2009-03-12 Fix a build failure on Darwin following some changes inJoel Brobecker2-6/+15
the profile of some target_ops methods. * darwin-nat.c (darwin_kill_inferior): Add target_ops parameter where missing. (darwin_stop_inferior, darwin_detach): Likewise.
2009-03-12 * gdb.mi/mi-cli.exp: Remove debug print.Vladimir Prus2-1/+4
2009-03-12 Include token in ^running notification for CLI commands.Vladimir Prus4-5/+38
* mi/mi-main.c (mi_execute_command): Set current_token here. (mi_cmd_execute): Do not set current_token here.
2009-03-12 Fix MI timings.Vladimir Prus4-13/+28
* mi/mi-main.c (mi_print_timing_maybe): New. (captured_mi_execute_command): Simplify. Output timings to CLI commands, too. (mi_execute_async_cli_command): Do not print timings. * mi/mi-main.h (mi_print_timing_maybe): Declare. * mi/mi-interp.c (mi_on_normal_stop): Call mi_print_timing_maybe.
2009-03-12 * xcoffread.c (process_linenos): Check if the line in theJoel Brobecker2-9/+31
include table refers to the main source file and, if so, add them to the main subfile.
2009-03-12 Fix a build failure on AIX introduced after a change in the profileJoel Brobecker2-8/+28
of some of the "methods" in the target_ops structure. * aix-thread.c: Add missing target_ops parameter throughout. Implement Ada task switching on AIX. * aix-thread.c (aix_thread_get_ada_task_ptid): New function. (init_aix_thread_ops): Set aix_thread_ops.to_get_ada_task_ptid.
2009-03-122009-03-12 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu3-2/+17
PR ld/9938 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp to check ___tls_get_addr. * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use strncmp to check __tls_get_addr.
2009-03-122009-03-12 Andrew Stubbs <ams@codesourcery.com>Andrew Stubbs2-38/+43
* dwarf2.c (read_section): Always check the offset, even when the section has been read before.
2009-03-12*** empty log message ***gdbadmin1-1/+1
2009-03-12daily updateAlan Modra1-1/+1
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