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2010-04-23sim: fix fpu missing initializer warningsMike Frysinger2-2/+6
The current fpu code with externals enabled results in the warnings: common/sim-fpu.c:2437: warning: missing initializer common/sim-fpu.c:2437: warning: (near initialization for 'sim_fpu_zero.sign') common/sim-fpu.c:2440: warning: missing initializer common/sim-fpu.c:2440: warning: (near initialization for 'sim_fpu_qnan.sign') So tweak the old style initializers to avoid these. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-23 * alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)Jerome Guitton3-2/+183
(OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros. (lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function): New constants. (alpha_heuristic_analyze_probing_loop): New function. (alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect and handle cases when a stack probe loop is generated. * alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function. (alpha_mdebug_max_frame_size_exceeded): New function. (alpha_mdebug_after_prologue): Use alpha_mdebug_frameless. (alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer): Return 0 when the maximum debuggable frame size has been exceeded.
2010-04-23Fix ARI warning.Joel Brobecker2-1/+6
* ppc-linux-nat.c (booke_cmp_hw_point): Do not mark inline.
2010-04-23PR 10179Chris Moller11-4/+131
* symtab.c (rbreak_command): Added code to include a filename specification in the rbreak argument. * NEWS: Added a brief description of filename-qualified rbreak. * gdb.base/Makefile.in (EXECUTABLES): Added pr10179. * gdb.base/pr10179-a.c: * gdb.base/pr10179-b.c: * gdb.base/pr10179.exp: New files. * gdb.texinfo (Setting Breakpoints): Added description of filename-qualified rbreak. * refcard.tex (Breakpoints and Watchpoints): Added brief description of filename-qualified rbreak.
2010-04-23 * expression.cc (Expression::Expression_eval_info): AddIan Lance Taylor9-73/+208
result_alignment_pointer field. (Expression::eval_with_dot): Add result_alignment_pointer parameter. Change all callers. (Expression::eval_maybe_dot): Likewise. (class Binary_expression): Add alignment_pointer parameter to left_value and right_value. Change all callers. (BINARY_EXPRESSION): Set result alignment. (class Trinary_expression): Add alignment_pointer parameter to arg2_value and arg3_value. Change all callers. (Trinary_cond::value): Set result alignment. (Max_expression::value, Min_expression::value): Likewise. (Align_expression::value): Likewise. * script-sections.cc (class Sections_element): Add dot_alignment parameter to set_section_addresses virtual function. Update instantiations. (class Output_section_element): Likewise. (Script_sections::create_segments): Add dot_alignment parameter. Change all callers. (Script_sections::create_segments_from_phdrs_clause): Likewise. (Script_sections::set_phdrs_clause_addresses): Likewise. * script-sections.h: Update declarations. * script.h: Update declarations. * output.h (Output_segment::set_minimum_p_align): Don't decrease min_p_align. * testsuite/script_test_3.t: Set large alignment. * testsuite/script_test_3.sh: Make sure that at least one LOAD segment has expected alignment.
2010-04-23*** empty log message ***gdbadmin1-1/+1
2010-04-23daily updateAlan Modra1-1/+1
2010-04-22gdb/Jan Kratochvil15-114/+355
Fix crashes on dangling display expressions. * ada-lang.c (ada_operator_check): New function. (ada_exp_descriptor): Fill-in the field operator_check. * c-lang.c (exp_descriptor_c): Fill-in the field operator_check. * jv-lang.c (exp_descriptor_java): Likewise. * m2-lang.c (exp_descriptor_modula2): Likewise. * scm-lang.c (exp_descriptor_scm): Likewise. * parse.c (exp_descriptor_standard): Likewise. (operator_check_standard): New function. (exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions. * parser-defs.h (struct exp_descriptor): New field operator_check. (operator_check_standard, exp_uses_objfile): New declarations. * printcmd.c: Remove the inclusion of solib.h. (display_uses_solib_p): Remove the function. (clear_dangling_display_expressions): Call lookup_objfile_from_block and exp_uses_objfile instead of display_uses_solib_p. * solist.h (struct so_list) <objfile>: New comment. * symtab.c (lookup_objfile_from_block): Remove the static qualifier. * symtab.h (lookup_objfile_from_block): New declaration. (struct general_symbol_info) <obj_section>: Extend the comment. gdb/testsuite/ Fix crashes on dangling display expressions. * gdb.base/solib-display.exp: Call gdb_gnu_strip_debug if LIBSEPDEBUG is SEP. (lib_flags): Remove the "debug" keyword. (libsepdebug): New variable for iterating new loop. (save_pf_prefix): New variable wrapping the loop. (sep_lib_flags): New variable derived from LIB_FLAGS. Use it. * lib/gdb.exp (gdb_gnu_strip_debug): Document the return code.
2010-04-22 * gdb.threads/watchthreads.exp: Change to obtain consistent output.Pierre Muller2-2/+6
2010-04-222010-04-22 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>Thiago Jung Bauermann2-78/+610
Thiago Jung Bauermann <bauerman@br.ibm.com> * ppc-linux-nat.c (PTRACE_GET_DEBUGREG): Update comment. (PPC_PTRACE_GETWDBGINFO, PPC_PTRACE_SETHWDEBUG, PPC_PTRACE_DELHWDEBUG, ppc_debug_info, PPC_DEBUG_FEATURE_INSN_BP_RANGE, PPC_DEBUG_FEATURE_INSN_BP_MASK, PPC_DEBUG_FEATURE_DATA_BP_RANGE, PPC_DEBUG_FEATURE_DATA_BP_MASK, ppc_hw_breakpoint, PPC_BREAKPOINT_TRIGGER_EXECUTE, PPC_BREAKPOINT_TRIGGER READ, PPC_BREAKPOINT_TRIGGER_WRITE, PPC_BREAKPOINT_TRIGGER_RW, PPC_BREAKPOINT_MODE_EXACT PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE, PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE, PPC_BREAKPOINT_MODE_MASK, PPC_BREAKPOINT_CONDITION_NONE, PPC_BREAKPOINT_CONDITION_AND, PPC_BREAKPOINT_CONDITION_EXACT, PPC_BREAKPOINT_CONDITION_OR, PPC_BREAKPOINT_CONDITION_AND_OR, PPC_BREAKPOINT_CONDITION_BE_ALL, PPC_BREAKPOINT_CONDITION_BE_SHIFT, PPC_BREAKPOINT_CONDITION_BE): Define, in case <ptrace.h> doesn't provide it. (booke_debug_info): New variable. (max_slots_number): Ditto. (hw_break_tuple): New struct. (thread_points): Ditto. (ppc_threads): New variable. (PPC_DEBUG_CURRENT_VERSION): New define. (have_ptrace_new_debug_booke): New function. (ppc_linux_check_watch_resources): Renamed to ... (ppc_linux_can_use_hw_breakpoint): ... this. Handle BookE processors. (ppc_linux_region_ok_for_hw_watchpoint): Handle BookE processors. (booke_cmp_hw_point): New function. (booke_find_thread_points_by_tid): Ditto. (booke_insert_point): Ditto. (booke_remove_point): Ditto. (ppc_linux_insert_hw_breakpoint): Ditto. (ppc_linux_remove_hw_breakpoint): Ditto. (get_trigger_type): Ditto. (ppc_linux_insert_watchpoint): Handle BookE processors. (ppc_linux_remove_watchpoint): Ditto. (ppc_linux_new_thread): Ditto. (ppc_linux_thread_exit): New function.. (ppc_linux_stopped_data_address): Handle BookE processors. (ppc_linux_watchpoint_addr_within_range): Ditto. (_initialize_ppc_linux_nat): Initialize to_insert_hw_breakpoint and to_remove_hw_breakpoint fields of the target operations struct. Add observe for the thread_exit event.
2010-04-22Reformat.H.J. Lu1-2/+2
2010-04-22Remove regmap from i386-linux-nat.c.H.J. Lu4-31/+31
2010-04-22 H.J. Lu <hongjiu.lu@intel.com> * i386-linux-nat.c (regmap): Removed. (fetch_register): Replace regmap with i386_linux_gregset_reg_offset. (store_register): Likewise. (supply_gregset): Likewise. (fill_gregset): Likewise. * i386-linux-tdep.c (i386_linux_gregset_reg_offset): Make it global. * i386-linux-tdep.h (i386_linux_gregset_reg_offset): New.
2010-04-22* cp-valprint.c (cp_print_value_fields): Replaced obstack_base()Chris Moller2-10/+26
method of popping recursion-detection stack with a method based on obstack_object_size(). (Similar to the PR9167 patch below, but for the static array obstack rather than the static member obstack.)
2010-04-22Remove amd64_linux_gregset64_reg_offset.H.J. Lu4-31/+17
2010-04-22 H.J. Lu <hongjiu.lu@intel.com> * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Removed. (_initialize_amd64_linux_nat): Replace amd64_linux_gregset64_reg_offset with amd64_linux_gregset_reg_offset. * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Make it global. * amd64-tdep.h (amd64_linux_gregset_reg_offset): New.
2010-04-22gdb/doc/Jan Kratochvil2-39/+60
* gdb.texinfo (Data): New @menu reference to Pretty Printing. (Python API): Change the reference to Pretty Printing API. (Pretty Printing): Move the user part under the Data node. Reformat the sample output to 72 columns. Create a new reference to Pretty Printing API. Rename the API part ... (Pretty Printing API): To a new node name. (Selecting Pretty-Printers, Progspaces In Python, Objfiles In Python) (GDB/MI Variable Objects): Change references to Pretty Printing API.
2010-04-22Updated translation templates.Nick Clifton26-6007/+12856
Updated Bulgarian translation. Updated Finnish translations. Updated French translations. Updated Vietnamese translations.
2010-04-22Add icf_virtual_function_folding_test to check_PROGRAMS.H.J. Lu3-14/+39
2010-04-22 H.J. Lu <hongjiu.lu@intel.com> * testsuite/Makefile.am (check_PROGRAMS): Add icf_virtual_function_folding_test. * testsuite/Makefile.in: Regenerated.
2010-04-22 PR stabs/11479.Pierre Muller3-0/+128
* gdb.stabs/gdb11479.exp: New file. * gdb.stabs/gdb11479.c: New file.
2010-04-22 * Remove unwanted space in set_length_in_type_chain parameterdeclarationPierre Muller1-1/+1
2010-04-22 PR stabs/11479.Pierre Muller2-0/+45
* stabsread.c (set_length_in_type_chain): New function. (read_struct_type): Call set_length_in_type_chain function. (read_enum_type): Idem.
2010-04-222010-04-21 Stan Shebs <stan@codesourcery.com>Stan Shebs2-1/+6
Nathan Sidwell <nathan@codesourcery.com> * tracepoint.c (trace_save): Open in binary mode.
2010-04-222010-04-21 Stan Shebs <stan@codesourcery.com>Stan Shebs2-13/+17
* gdb.texinfo (Tracepoint Actions): Mention synonymy of actions and commands. (Listing Tracepoints): Update to reflect current behavior.
2010-04-22Remove i386_is_register.H.J. Lu3-13/+13
2010-04-21 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (i386_is_register): Removed. (x86_cons): Don't use i386_is_register. (parse_register): Likewise. * config/tc-i386-intel.c (i386_intel_simplify): Likewise. (i386_intel_operand): Likewise.
2010-04-22sim: profile: implement --profile-file backendMike Frysinger2-1/+5
Need to update the sim_profile_print_bar() call after the common/ changes. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-22bfd/Alan Modra5-24/+17
* elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29 change. Tidy. Don't error on sections not allocated in segment. ld/testsuite/ * ld-elf/extract-symbol-1sec.d: Update lma. * ld-i386/alloc.d: Expect a warning, not an error.
2010-04-22Don't use i386_is_register in tc_x86_parse_to_dw2regnum.H.J. Lu2-1/+6
2010-04-21 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use i386_is_register.
2010-04-22Remove is_intel_syntax from i386_is_register.H.J. Lu3-13/+19
2010-04-21 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (i386_is_register): Remove is_intel_syntax. (x86_cons): Updated. (parse_register): Likewise. (tc_x86_parse_to_dw2regnum): Likewise. * config/tc-i386-intel.c (i386_intel_simplify): Likewise. (i386_intel_operand): Likewise.
2010-04-22sim: profile: implement --profile-file backendMike Frysinger2-1/+5
Need to update the sim_profile_print_bar() call after the common/ changes. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-22sim: profile: implement --profile-file backendMike Frysinger2-1/+5
The common/ code uses sim_cpu rather than SIM_CPU to avoid inter-header dependency issues, so follow convention to fix building some targets. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-22sim: profile: implement --profile-file backendMike Frysinger3-111/+150
The profile code already has options and handling for accepting a file to write the profile output like the trace code, but it doesn't actually use it. At the moment, it simply opens the file at the start and closes it at the end. So add two new local functions the way the trace code is doing it and have them figure out whether to write the output to stdout or the specified file. Then convert all existing output in the profile code to use these helpers. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-22*** empty log message ***gdbadmin1-1/+1
2010-04-22daily updateAlan Modra1-1/+1
2010-04-21gdb ChangeLogPierre Muller9-9/+104
* gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32 fields. * gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and builtin_char32 fields. * printcmd.c (decode_format): Set char size to '\0' for strings unless explicit size is given. (print_formatted): Correct calculation of NEXT_ADDRESS for 16 or 32 bit strings. (do_examine): Do not force byte size for strings. Use builtin_char16 and builtin_char32 types to display 16 or 32 bit-wide strings. (x_command): Set LAST_SIZE to 'b' for string type. gdb/doc ChangeLog * gdb.texinfo (Examining memory): Update for change in string display with explicit size. gdb/testsuite ChangeLog * gdb.base/charset.c (Strin16, String32): New variables. * gdb.base/charset.exp (gdb_test): Test correct display of 16 or 32 bit strings.
2010-04-21Reformat.H.J. Lu1-2/+2
2010-04-21Properly read i386 coredump.H.J. Lu3-26/+35
2010-04-21 H.J. Lu <hongjiu.lu@intel.com> PR corefiles/11523 * amd64-linux-tdep.c (amd64_linux_core_read_description): Check XCR0 first. * i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if there is no .reg-xstate section. (i386_linux_core_read_description): Check XCR0 first.
2010-04-21gdb: workaround sparc memcpy fortify errorMike Frysinger2-0/+6
Building on an x86_64-linux system with --enable-targets=all fails on the sparc code with a fortify error: cc1: warnings being treated as errors In file included from /usr/include/string.h:640, from gnulib/string.h:23, from ../../gdb/gdb_string.h:25, from ../../gdb/vec.h:25, from ../../gdb/memattr.h:24, from ../../gdb/target.h:60, from ../../gdb/exec.h:23, from ../../gdb/gdbcore.h:31, from ../../gdb/sparc-tdep.c:29: In function 'memcpy', inlined from 'sparc32_store_return_value' at ../../gdb/sparc-tdep.c:1112, inlined from 'sparc32_return_value' at ../../gdb/sparc-tdep.c:1170: /usr/include/bits/string3.h:52: error: call to __builtin___memcpy_chk will always overflow destination buffer make: *** [sparc-tdep.o] Error 1 This is due to the gcc optimizer bug PR37060, so tweak the gdb_assert () to avoid the issue. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-21gas/testsuite:Joseph Myers5-2/+12
* gas/tic6x/insns-c674x.s, gas/tic6x/insns-c674x.d: Also test "b .S2 b3". include/opcode: * tic6x-insn-formats.h (s_branch): Correct typo in bitmask.
2010-04-21Revert the accidental checkin.H.J. Lu1-1/+0
2010-04-21Properly handle ".equ symbol, reg + NUM" in x86 Intel syntax.H.J. Lu7-40/+103
gas/ 2010-04-21 H.J. Lu <hongjiu.lu@intel.com> PR gas/11509 * config/tc-i386-intel.c (i386_intel_simplify_register): New. (i386_intel_simplify): Use i386_is_register and i386_intel_simplify_register. Set X_md for O_register and check X_md for O_constant. (i386_intel_operand): Use i386_is_register. * config/tc-i386.c (i386_is_register): New. (x86_cons): Initialize the X_md field. Use i386_is_register. (parse_register): Use i386_is_register. (tc_x86_parse_to_dw2regnum): Likewise. gas/testsuite/ 2010-04-21 H.J. Lu <hongjiu.lu@intel.com> PR gas/11509 * gas/i386/equ.s: Add tests for ".equ symbol, reg + NUM". * gas/i386/equ.d: Updated.
2010-04-21PR 9167Chris Moller6-9/+100
* cp-valprint.c (cp_print_value_fields): Replaced obstack_base() method of popping recursion-detection stack with a method based on obstack_object_size(). * gdb.cp/Makefile.in (EXECUTABLES): Added pr9167. * gdb.cp/pr9167.cc: New file. * gdb.cp/pr9167.exp: New file.
2010-04-21Initialize the X_md field.H.J. Lu2-0/+5
2010-04-21 H.J. Lu <hongjiu.lu@intel.com> * expr.c (expr): Initialize the X_md field.
2010-04-212010-04-15 Andrew Haley <aph@redhat.com>Andrew Haley10-12/+76
* emultempl/armelf.em (merge_exidx_entries): New variable. (OPTION_NO_MERGE_EXIDX_ENTRIES): New definition. ("no-merge-exidx-entries"): New option. * ld.texinfo (merge-exidx-entries): Document this option. 2010-04-15 Andrew Haley <aph@redhat.com> * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag: merge_exidx_entries. * bfd-in2.h: Likewise. * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to control merging of exidx entries. 2010-04-15 Andrew Haley <aph@redhat.com> * options.h (merge_exidx_entries): New option. * arm.cc (class Arm_exidx_fixup): Add new arg, merge_exidx_entries. (class Arm_exidx_fixup::merge_exidx_entries_): New member. (Output_section::fix_exidx_coverage): Add new arg, merge_exidx_entries. (Target_arm::merge_exidx_entries): New function. (process_exidx_entry): Don't merge if merge_exidx_entries_ is false. (Arm_output_section::fix_exidx_coverage): Pass merge_exidx_entries to Arm_exidx_fixup constructor. Add new arg, merge_exidx_entries. (Target_arm::fix_exidx_coverage): pass merge_exidx_entries to Arm_output_section::fix_exidx_coverage.
2010-04-21* Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.Aleksandar Ristovski3-1/+11
* nto-x86-low.c: Include server.h
2010-04-21gdb ChangeLogPierre Muller5-6/+119
PR pascal/11492. * p-valprint.c (pascal_val_print): Fix default printing of integer arrays. gdb/testsuite ChangeLog PR pascal/11492. * gdb.pascal/gdb11492.pas: New file. * gdb.pascal/gdb11492.exp: New file.
2010-04-21 Fix compilation warning on gcc-4.1.2.Pierre Muller2-1/+7
* rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize local variable`pc' to zero.
2010-04-21 * gdb.base/source-test.gdb: New file.Doug Evans1-1/+0
Remove duplicate entry.
2010-04-21*** empty log message ***gdbadmin1-1/+1
2010-04-21daily updateAlan Modra1-1/+1
2010-04-20Implement thread support with core files on alpha-tru64Joel Brobecker2-10/+29
Thread support currently does not work with core files. Note that, in order to thread support to work on tru64, one need to allow GDB to write in the core file (this is because the thread debug library needs to write). An obvious visible symptom of the problem is that "info threads" does not list the various threads: (gdb) info threads * 1 <main task> 0x000003ff805c0918 in __nxm_thread_kill () from /usr/shlib/libpthread.so One other noticeable consequence is that GDB generates some warnings when using "info tasks": (gdb) info tasks warning: Could not find thread id from THREAD = 0x3ffc01b6000 warning: Could not find thread id from THREAD = 0x20000e2b4c0 ID TID P-ID Pri State Name * 1 140051000 0 30 Runnable main_task * 2 14005c000 1 30 Accept or Select Term my_t (notice also how both tasks are marked as being the active task, which cannot be true). The problem is that the dec-thread module has not updated its thread list after the core file got loaded. In fact, the list only gets resync'ed at the end of each target-wait. The solution was to implement the find_new_threads target_ops method. gdb/ChangeLog: Implement thread support with core files on alpha-tru64. * dec-thread.c (dec_thread_find_new_threads): New function, extracted from resync_thread_list. (resync_thread_list): Add OPS parameter. Replace extracted-out code by call to dec_thread_find_new_threads. (dec_thread_wait): Update call to resync_thread_list. (init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
2010-04-20Add missing directory name in last ChangeLog entry.Joel Brobecker1-1/+1
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