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2008-08-16 * configure.ac (mips*-*-*linux*, mips*-*-gnu*): Use mt-mips-gnu.Richard Sandiford7-6/+25
* configure: Regenerate. config/ * mt-mips16-compat: New file, taken from mt-mips-elfoabi. * mt-mips-elfoabi: Include mt-mips16-compat. * mt-mips-gnu: New file.
2008-08-16 * infrun.c (fetch_inferior_event): Only call normal_stop if notPedro Alves2-1/+8
stopping quietly.
2008-08-16*** empty log message ***gdbadmin1-1/+1
2008-08-16daily updateAlan Modra1-1/+1
2008-08-15 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".Luis Machado23-33/+2272
Include "features/rs6000/powerpc-vsx64.c". (ppc_supply_vsxregset): New function. (ppc_collect_vsxregset): New function. (IS_VSX_PSEUDOREG): New macro. (IS_EFP_PSEUDOREG): New macro. (vsx_register_p): New function. (ppc_vsx_support_p): New function. (rs6000_builtin_type_vec128): New function. (rs6000_register_name): Hide upper halves of vs0~vs31. Return correct names for VSX registers and EFPR registers. (rs6000_pseudo_register_type): Return correct types for VSX and EFPR registers. (rs6000_pseudo_register_reggroup_p): Return correct group for VSX and EFPR registers. (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read. (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write. (vsx_pseudo_register_read): New function. (vsx_pseudo_register_write): New function. (efpr_pseudo_register_read): New function. (efpr_pseudo_register_write): New function. (rs6000_pseudo_register_read): Call new VSX and EFPR read functions. (rs6000_pseudo_register_write): Call new VSX and EFPR write functions. (rs6000_gdbarch_init): Declare have_vsx. Initialize new upper half VSX registers. Initialize VSX-related and EFPR-related pseudo-registers variables. Adjust the number of pseudo registers accordingly. * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS and SIZEOF_VSRREGS. (gdb_vsxregset_t): New type. (have_ptrace_getsetvsxregs): New variable. (fetch_vsx_register): New function. (fetch_register): Handle VSX registers. (fetch_vsx_registers): New function. (fetch_ppc_registers): Handle VSX registers. (store_ppc_registers): Handle VSX registers. (store_vsx_register): New function. (store_register): Handle VSX registers. (store_vsx_registers): New function. (ppc_linux_read_description): Handle VSX-enabled inferiors. (gdb_vsxregset_t): New type. (supply_vsxregset): New function. (fill_vsxregset): New function. * ppc-tdep.h (vsx_register_p): New prototype. (vsx_support_p): New prototype. (ppc_vsr0_regnum): New variable. (ppc_vsr0_upper_regnum): Likewise. (ppc_efpr0_regnum): Likewise. (ppc_builtin_type_vec128): New type. (ppc_num_vsrs): New constant. (ppc_num_vshrs): New constant. (ppc_num_efprs): Likewise. Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM. (ppc_supply_vsxregset): New prototype. (ppc_collect_vsxregset): New prototype. * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c" Include "features/rs6000/powerpc-vsx64l.c". (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets. (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field. (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset. (ppc_linux_regset_from_core_section): Handle VSX core section. (ppc_linux_core_read_description): Support VSX-enabled core files. * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l Declare tdesc_powerpc_vsx64l * corelow.c (get_core_register_section): Support VSX-enabled core files. * features/rs6000/power-vsx.xml: New VSX descriptions. * features/rs6000/powerpc-vsx32.xml: New file. * features/rs6000/powerpc-vsx32l.xml: New file. * features/rs6000/powerpc-vsx64.xml: New file. * features/rs6000/powerpc-vsx64l.xml: New file. * features/rs6000/powerpc-vsx32.c: New file (generated). * features/rs6000/powerpc-vsx32l.c: New file (generated). * features/rs6000/powerpc-vsx64.c: New file (generated). * features/rs6000/powerpc-vsx64l.c: New file (generated). * features/Makefile: Updated with new descriptions. * regformats/rs6000/powerpc-vsx32l.dat: New file (generated). * regformats/rs6000/powerpc-vsx64l.dat: New file (generated). * testsuite/gdb.arch/vsx-regs.c: New source file. * testsuite/gdb.arch/vsx-regs.exp: New testcase. * testsuite/lib/gdb.exp (skip_vsx_tests): New function.
2008-08-152008-08-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>Andreas Krebbel8-9/+24
* s390-opc.c (INSTR_RRF_FFRU, MASK_RRF_FFRU): New instruction format. * s390-opc.txt (lxr, rrdtr, rrxtr): Fix instruction format. 2008-08-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * gas/s390/esa-g5.d: lxr operands are floating point. * gas/s390/esa-g5.s: Likewise. * gas/testsuite/gas/s390/zarch-z9-ec.d: rrdtr, rrxtr third operands is gpr. * gas/testsuite/gas/s390/zarch-z9-ec.s: Likewise.
2008-08-15 PR 6526Alan Modra40-3384/+5467
* configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
2008-08-15 * ia64-linux.nat (_initialize_ia64_linux_nat): Don'tVladimir Prus2-1/+6
call linux_target twice.
2008-08-152008-08-14 Cary Coutant <ccoutant@google.com>Cary Coutant5-3/+38
* x86_64.cc (Target_x86_64::Relocate::relocat_tls): Use addend for DTPOFF32, DTPOFF64, and TPOFF32 relocs. * testsuite/tls_test.cc (struct int128): 128-bit struct for testing TLS relocs with non-zero addend. (v12): New TLS variable. (t12): New test. (t_last): Add check for v12. * testsuite/tls_test.h (t12): New function. * testsuite/tls_test_main.cc (thread_routine): Call new test.
2008-08-15*** empty log message ***gdbadmin1-1/+1
2008-08-15daily updateAlan Modra1-1/+1
2008-08-14 * nto-tdep.c (lm_info): Updated struct lm_info definition fromAleksandar Ristovski2-9/+34
solib-svr4.c (LM_ADDR): Use l_addr if available; if not, use link map and set l_addr.
2008-08-14gdb:Tom Tromey4-2/+30
* macrocmd.c (macro_define_command): Check for NULL argument. (macro_undef_command): Likewise. gdb/testsuite: * gdb.base/macscp.exp: Add regression test for "macro define" or "macro undef" with no arguments.
2008-08-14 * config/tc-tic4x.c (tic4x_operands_parse): Make static.Alan Modra2-1/+5
2008-08-14 PR 6825Alan Modra2-3/+8
* ppc-opc.c (powerpc_opcodes): Enable rfci, mfpmr, mtpmr for e300.
2008-08-14 * coffgen.c (coff_find_nearest_line): Correct cached line index.Alan Modra2-2/+6
2008-08-14 * gdb.texinfo (Ada Mode Intro): Improve the documentation regardingJoel Brobecker2-5/+10
the direct visibility of all names in user-written packages.
2008-08-14 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.Pedro Alves2-0/+6
2008-08-14*** empty log message ***gdbadmin1-1/+1
2008-08-14daily updateAlan Modra1-1/+1
2008-08-13gdb/Pedro Alves4-25/+72
* breakpoint.c (always_inserted_auto, always_inserted_on) (always_inserted_off, always_inserted_enums): New. (always_inserted_mode): Change type to char* and point to always_inserted_auto. (show_always_inserted_mode): In auto mode, also show the current effect of the option. (breakpoints_always_inserted_mode): Adjust for the new auto mode. (_initialize_breakpoint): Make the "set breakpoints always-inserted" command an enum command. Extend help to describe the auto mode. gdb/doc/ * gdb.texinfo (breakpoint always-inserted) Describe the auto mode setting, and make it the default. (Non-Stop Mode): Remove "set breakpoints always-inserted 1" from non-stop script example.
2008-08-13 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag statusUlrich Weigand2-9/+15
query valid) bit. Ignore bits outside the condition field. (info_spu_proxydma_command): Ignore bits outside the field.
2008-08-13 * layout.cc (Layout::attach_allocated_section_to_segment): Don'tIan Lance Taylor14-25/+346
set tls_segment_ or relro_segment_. (Layout::make_output_segment): Set tls_segment_ and relro_segment_ when appropriate. * output.h (Output_section::clear_is_relro): New function. * output.cc (Output_segment::add_output_section): Handle SHF_TLS sections specially even when output_data_ is empty. (Output_segment::maximum_alignment): When first section is relro, only force alignment for PT_LOAD segments. * script.cc (script_data_segment_align): New function. (script_data_segment_relro_end): New function. * script-c.h (script_data_segment_align): Declare. (script_data_segment_relro_end): Declare. * script-sections.h (class Script_sections): Declare data_segment_align and data_segment_relro_end. Add fields segment_align_index_ and saw_relro_end_. * script-sections.cc (class Sections_element): Add set_is_relro virtual function. Add new bool* parameter to place_orphan_here. Add get_output_section virtual function. (class Output_section_definition): Add set_is_relro. Add new bool* parameter to place_orphan_here. Add get_output_section. Add is_relro_ field. (Output_section_definition::Output_section_definition): Initialize evaluated_address_, evaluated_load_address, evaluated_addralign_, and is_relro_ fields. (Output_section_definition::place_orphan_here): Add is_relro parameter. (Output_section_definition::set_section_addresses): Set relro for output section. (Output_section_definition::alternate_constraint): Likewise. (class Orphan_output_section): Add new bool* parameter to place_orphan_here. Add get_output_section. (Orphan_output_section::place_orphan_here): Add is_relro parameter. (Script_sections::Script_sections): Initialize data_segment_align_index_ and saw_relro_end_. (Script_sections::data_segment_align): New function. (Script_sections::data_segment_relro_end): New function. (Script_sections::place_orphan): Set or clear is_relro. (Script_sections::set_section_addresses): Force alignment of first TLS section. * yyscript.y (exp): Call script_data_segment_align and script_data_segment_relro_end. * testsuite/relro_script_test.t: New file. * testsuite/relro_test.cc (using_script): Declare. (t1, t2): Test using_script. * testsuite/Makefile.am (check_PROGRAMS): Add relro_script_test. (relro_script_test_SOURCES): Define. (relro_script_test_DEPENDENCIES): Define. (relro_script_test_LDFLAGS): Define. (relro_script_test_LDADD): Define. (relro_script_test.so): New target. * testsuite/Makefile.in: Rebuild.
2008-08-13 * doc/as.texinfo (Align): Document the PowerPC behaviour.Ben Elliston2-1/+5
2008-08-13daily updateAlan Modra1-1/+1
2008-08-13*** empty log message ***gdbadmin1-1/+1
2008-08-12Banish PARAMS and PTR. Convert to ISO C.Alan Modra38-1959/+921
Delete unnecessary forward declarations.
2008-08-122008-08-12 Michael Snyder <msnyder@vmware.com>Michael Snyder2-7/+11
* MAINTAINERS: Update my email address.
2008-08-12gas/testsuite/H.J. Lu11-295/+355
2008-08-12 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/amd.s: Add syscall and sysret. Remove padding. * gas/i386/amd.d: Updated. * gas/i386/x86-64-opcode.d: Likewise. * gas/i386/i386.exp: Run x86-64-intel64. * gas/i386/x86-64-intel64.d: New. * gas/i386/x86-64-intel64.s: Likewise. * gas/i386/x86-64-opcode.s: Add syscall and sysret. opcodes/ 2008-08-12 H.J. Lu <hongjiu.lu@intel.com> * i386-opc.tbl: Add syscall and sysret for Cpu64. * i386-tbl.h: Regenerated.
2008-08-12 * gdbint.texinfo (Raw and Virtual Register Representations): FixThiago Jung Bauermann2-2/+8
reference to the "Using Different Register and Memory Data Representation" section.
2008-08-12 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.Ulrich Weigand2-1/+5
2008-08-12gdb/doc/Sandra Loosemore9-17/+255
2008-08-12 Sandra Loosemore <sandra@codesourcery.com> * gdb.texinfo (Remote Configuration): Document set remote noack-packet. (Remote Protocol): Add Packet Acknowledgment to menu. (Overview): Mention +/- can be disabled, and point to new section where this is discussed in detail. (General Query Packets): Document QStartNoAckMode packet, and corresponding qSupported reply. (Packet Acknowledgment): New section. gdb/ 2008-08-12 Pedro Alves <pedro@codesourcery.com> Add no-ack mode to the remote protocol --- optionally stop ACKing packets and responses when we have a reliable communication medium. Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com> * remote.c (struct remote_state): Add noack_mode field. (PACKET_QStartNoAckMode): New. (remote_start_remote): Don't any outstanding packet here. (remote_open_1): Clear noack_mode. Ack any outstanding packet here. Activate noack mode if requested. (remote_protocol_features): Add QStartNoAckMode. (remote_open_1): (putpkt_binary): Don't send ack in noack mode. (read_frame): Don't recompute the checksum in noack mode. (getpkt_sane): Skip sending ack if in noack mode. (_initialize_remote): Add set/show remote noack mode. * NEWS: Note the new features. gdb/gdbserver/ 2008-08-12 Pedro Alves <pedro@codesourcery.com> * remote-utils.c (noack_mode, transport_is_reliable): New globals. (remote_open): Set or clear transport_is_reliable. (putpkt_binary): Don't expect acks in noack mode. (getpkt): Don't send ack/nac in noack mode. * server.c (handle_general_set): Handle QStartNoAckMode. (handle_query): If connected by tcp pass QStartNoAckMode+ in qSupported. (main): Reset noack_mode on every connection. * server.h (noack_mode): Declare.
2008-08-12 * elf32-ppc.c (allocate_dynrelocs): Ignore dyn_relocs whenAlan Modra3-6/+18
!dynamic_sections_created. Don't make symbols with got references dynamic if !dynamic_sections_created. * elf64-ppc.c (allocate_dynrelocs): Likewise. Alloc dynamic relocs on undefined symbols. (ppc64_elf_relocate_section): Allow dynamic relocs on undefined symbols.
2008-08-12 * config/tc-arm.c (s_unreq): Adjust hash_delete call.Alan Modra3-4/+9
* config/tc-ia64.c (dot_rot): Likewise.
2008-08-122008-08-11 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore2-60/+282
Pedro Alves <pedro@codesourcery.com> gdb/doc * gdb.texinfo (Threads): Move paragraph about automatic thread selection to All-Stop Mode subsection. (Thread Stops): Reorganize existing material into subsections. Add introductory blurb and menu. (Non-Stop Mode): New subsection. (Background Execution): New subsection. (Maintenance Commands): Add cross-references from async mode commands to the new Background Execution section.
2008-08-12 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):Kevin Buettner2-0/+57
New macros. (rs6000_skip_main_prologue): New function. (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2008-08-12daily updateAlan Modra1-1/+1
2008-08-12*** empty log message ***gdbadmin1-1/+1
2008-08-112008-08-11 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore2-0/+5
gdb/ * MAINTAINERS (Write After Approval): Add self.
2008-08-11 ARM BE8 support.Stan Shebs7-1/+83
* disasm.c (gdb_disassemble_info): Set endian_code. * gdbarch.sh (gdbarch_info): New field byte_order_for_code. * gdbarch.h, gdbarch.c: Regenerate. * arch-utils.c (initialize_current_architecture): Set the default byte_order_for_code. (gdbarch_info_init): Ditto. (gdbarch_info_fill): Ditto. * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros. (thumb_analyze_prologue): Swap halfword if code endianness is different from general endianness. (arm_skip_prologue): Similarly. (arm_scan_prologue): Ditto. (thumb_get_next_pc): Ditto. (arm_get_next_pc): Ditto. (arm_gdbarch_init): Set byte_order_for_code from BE8 flag, choose correct endianness for breakpoints.
2008-08-11 * elf64-ppc.c (toc_adjusting_stub_needed): Any call via the pltAlan Modra2-15/+18
needs r2 valid, not just those to external syms.
2008-08-11 PR 6575Alan Modra6-35/+51
* hash.c: Expand PTR to void *. (hash_delete): Add "freeme" parameter. Call obstack_free. * hash.h: Expand PTR to void *. (hash_delete): Update prototype. * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash. * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete call. (subsym_substitute): Likewise. * doc/internals.texi (hash_delete): Update.
2008-08-11daily updateAlan Modra1-1/+1
2008-08-11*** empty log message ***gdbadmin1-1/+1
2008-08-10 * bsd-kvm.c: Include "gdbthread.h".Pedro Alves2-0/+56
(bsd_kvm_ptid): New. (bsd_kvm_open): Add a main thread. (bsd_kvm_close): Delete it. (bsd_kvm_thread_alive): New. (bsd_kvm_pid_to_str): New. (bsd_kvm_add_target): Register bsd_kvm_thread_alive and bsd_kvm_pid_to_str. (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2008-08-10 Build fixes for DJGPP.Pedro Alves3-0/+16
* signals.c (rl_set_sighandler): Guard access to SIGWINCH. * wcwidth.c [__GO32__]: Include wctype.h before wchar.h.
2008-08-10 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Cast statPedro Alves2-1/+6
st_mtime to long before comparison.
2008-08-10 * buildsym.c (start_subfile): Properly cast sentinel in concatPedro Alves5-2/+15
call. * cp-name-parser.y: Include "config.h". * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in concat call. * gdb_select.h: Include sys/time.h if sys/select.h is not available.
2008-08-10daily updateAlan Modra1-1/+1
2008-08-10*** empty log message ***gdbadmin1-1/+1
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