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ChangeLog-2006
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2006-12-31 Daniel Jacobowitz <dan@codesourcery.com>
* linux-nat.c (lin_lwp_attach_lwp): Return a status. Do not
add the LWP to our list until we are attached. Warn instead
of erroring if the attach fails.
* linux-nat.h (lin_lwp_attach_lwp): New prototype.
* linux-thread-db.c (attach_thread): Call lin_lwp_attach_lwp
directly. Do not add the thread to our list until we are
successfully attached.
* config/nm-linux.h (lin_lwp_attach_lwp, ATTACH_LWP): Delete.
2006-12-31 Daniel Jacobowitz <dan@codesourcery.com>
* configure.ac: Add tests for TD_VERSION and TD_NOTLS.
* linux-thread-db.c (thread_db_err_str): Recognize TD_NOTALLOC,
TD_VERSION, and TD_NOTLS.
* configure, config.in: Regenerated.
2006-12-31 Joel Brobecker <brobecker@adacore.com>
* i386-tdep.c (i386_analyze_stack_align): Add handling of two
other possible code sequences that perform a stack realignment.
2006-12-31 Mark Kettenis <kettenis@gnu.org>
* sparc64-tdep.h (SPARC64_PSTATE_AG, SPARC64_PSTATE_IE)
(SPARC64_PSTATE_PRIV, SPARC64_PSTATE_AM, SPARC64_PSTATE_PEF)
(SPARC64_PSTATE_RED, SPARC64_PSTATE_TLE, SPARC64_PSTATE_CLE)
(SPARC64_PSTATE_PID0, SPARC64_PSTATE_PID1): New defines.
* sparc64nbsd-nat.c: Include "gdbcore.h".
(sparc64nbsd_supply_pcb): Get %pc from stack if necessary. Supply
processor state register.
* sparc64obsd-tdep.c (sparc64obsd_trapframe_cache)
(sparc64obsd_trapframe_this_id)
(sparc64obsd_trapframe_prev_register)
(sparc64obsd_trapframe_sniffer): New functions.
(sparc64obsd_trapframe_unwind): New variable.
(sparc64obsd_init_abi): Append trapframe unwinder.
* Makefile.in (sparc64nbsd-nat.o): Update dependencies.
2006-12-30 Daniel Jacobowitz <dan@codesourcery.com>
* infrun.c (handle_inferior_event): Don't call
ENSURE_VFORKING_PARENT_REMAINS_STOPPED.
* target.h (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Delete.
(RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Delete.
2006-12-29 Mark Kettenis <kettenis@gnu.org>
* sparc-tdep.c (sparc_psr_type, sparc_fsr_type): New variables.
(sparc_init_types): New function.
(sparc32_register_type): Use appropriate flag types for %fsr and
%prs.
(_initialize_sparc_tdep): Call sparc_init_types.
* memory-map.c (memory_map_end_element): Move variable
declarations to the begining of the block.
2006-12-28 Daniel Jacobowitz <dan@codesourcery.com>
* ia64-tdep.c (get_kernel_table): Correct signedness in check
for a negative return value.
2006-12-27 Gary Funck <gary@intrepid.com>
* dwarf2read.c (dwarf_attr_name, dwarf_cfi_name)
(dwarf_stack_op_name, dwarf_tag_name)
(dwarf_type_encoding_name): Decode additional DWARF 2
and DWARF 3 codes into their corresponding string names.
* MAINTAINERS (Write After Approval): Add myself.
2006-12-26 Joel Brobecker <brobecker@adacore.com>
* sparc64-tdep.c (sparc64_extract_return_value): Add handling
for array types.
(sparc64_store_return_value): Likewise.
2006-12-18 Daniel Jacobowitz <dan@codesourcery.com>
* breakpoint.c (watchpoint_check): Double-check the found frame.
2006-12-17 Nick Hudson <skrll@netbsd.org>
Mark Kettenis <kettenis@gnu.org>
* i386nbsd-nat.c: Include "nbsd-nat.h".
(_initialize_i386nbsd_nat): Update target vector to use
nbsd_pid_to_exec_file.
* config/i386/nbsdelf.mh (NATDEPFILES): Add nbsd-nat.o.
* config/i386/nbsdaout.mh (NATDEPFILES): Add nbsd-nat.o.
* nbsd-nat.c: New file.
* nbsd-nat.h: New file.
* Makefile.in (ALLDEPFILES): Add nbsd-nat.c.
(nbsd_nat_h): New variable.
(nbsd-nat.o): New dependency.
2006-12-16 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (ALLDEPFILES): Remove mipsv4-nat.c.
(mipsv4-nat.o): Delete.
* mipsv4-nat.c: Delete.
2006-12-16 Daniel Jacobowitz <dan@codesourcery.com>
* dve3900-rom.c: Delete file.
* Makefile.in (dve3900-rom.o): Delete.
2006-12-16 Daniel Jacobowitz <dan@codesourcery.com>
* vx-share/README: Delete file.
2006-12-16 Mark Kettenis <kettenis@gnu.org>
* i386obsd-nat.c: Include "gdbcore.h", "regcache.h", "target.h",
<machine/frame.h>, <machine/pcb.h>, "i386bsd-nat.h" and
"bsd-kvm.h".
(i386obsd_supply_pcb): New function.
(_initialize_i386obsd_nat): Construct and add target
vector. Enable libkvm interface.
* Makefile.in (i386obsd-nat.o): Update dependencies.
* config/i386/obsd.mh (NATDEPFILES): Remove i386nbsd-nat.c
* sparcobsd-tdep.c: Fix typo.
Add OpenBSD/sh native support.
* NEWS (New native configurations): Mention OpenBSD/sh.
* configure.host: Add sh*-*-openbsd*.
* shnbsd-nat.c: Include "inf-ptrace.h".
(shnbsd_fetch_inferior_registers): Rename from
fetch_inferior_registers. Make static.
(shnbsd_store_inferior_registers): Rename from
store_inferior_registers. Make static.
(_initialize_shnbsd_nat): New function.
* Makefile.in (shnbsd-nat.o): Update dependencies.
* config/sh/nbsd.mh (NAT_CLIBS, NAT_FILE): Remove.
(NATDEPFILES): Remove infptrace.o and inftarg.o. Add
inf-ptrace.o.
Add OpenBSD/sh support.
* NEWS (New targets): Mention OpenBSD/sh.
* configure.tgt: Add sh*-*-openbsd*.
* shnbsd-tdep.c (_initialize_shnbsd_tdep): Register handler for
GDB_OSABI_OPENBSD_ELF.
* config/sh/obsd.mt: New file.
* ppcnbsd-tdep.c: Fix typo in comment.
2006-12-15 Mark Kettenis <kettenis@gnu.org>
* remote-fileio.c (remote_fileio_mode_to_target): Use
S_ISREG/S_ISDIR/S_ISCHR macros instead of S_IFREG/S_IFDIR/S_IFCHR.
2006-12-15 Daniel Jacobowitz <dan@codesourcery.com>
* breakpoint.c (insert_bp_location): Add newline to note.
2006-12-15 Alan Modra <amodra@bigpond.net.au>
* spu-linux-nat.c (spu_bfd_iovec_stat): New function.
(spu_bfd_open): Adjust bfd_openr_iovec call.
2006-12-13 Jim Blandy <jimb@codesourcery.com>
* value.c (value_copy): Copy the full 'location' contents, instead
of assuming that copying ADDRESS will bring over everything in the
union.
2006-12-13 Markus Deuling <deuling@de.ibm.com>
* spu-tdep.c (spu_init_vector_type): New function.
(spu_builtin_type_vec128.): New static variable.
(spu_register_type): Return spu_builtin_type_vec128 as default.
(_initialize_spu_tdep): Call spu_init_vector_type.
2006-12-09 Corinna Vinschen <vinschen@redhat.com>
* win32-nat.c (env_sort): Remove.
(win32_create_inferior): Remove code which creates a Windows
environment. Use Cygwin function call instead. Propagate
current environment to inferior process.
2006-12-09 Nick Roberts <nickrob@snap.net.nz>
* varobj.c (varobj_update): Ensure frame is restored when
variable object is out of scope.
2006-12-08 Eli Zaretskii <eliz@gnu.org>
* MAINTAINERS: Clarify the meaning of an ``obvious fix'' in the
docs.
2006-12-08 Vladimir Prus <vladimir@codesourcery.com>
* varobj.c (varobj_create): Don't call release_value.
(varobj_set_value): Likewise.
(install_new_value): Call coerce_ref and release_value
on the value. Add asserts.
2006-12-08 Nick Roberts <nickrob@snap.net.nz>
* mi/mi-cmd-var.c (mi_cmd_var_update): Fix memory leak.
2006-12-06 Jim Blandy <jimb@codesourcery.com>
* gdbtypes.c: Revert 2006-12-05 change, and explain why.
2006-12-06 Andrew Stubbs <andrew.stubbs@st.com>
* event-top.c (command_handler): On EOF, print 'quit' and run quit
command via execute_command such that hooks and trace work.
* utils.c (defaulted_query): On EOF, print default answer and newline.
2006-12-06 Vladimir Prus <vladimir@codesourcery.com>
* varobj.c (cplus_value_of_child): When accessing
base suboject, don't specially process references.
2006-12-05 Adam Nemet <anemet@caviumnetworks.com>
* MAINTAINERS (Write After Approval): Add myself.
2006-12-05 Jim Blandy <jimb@codesourcery.com>
* gdbtypes.c (built_gdbtypes): Don't set builtin_type_void here.
(_initialize_gdbtypes): Do it here, and don't swap it when the
architecture changes.
2006-12-05 Daniel Jacobowitz <dan@codesourcery.com>
* cp-valprint.c, p-valprint.c: Revert last change.
2006-12-05 Daniel Jacobowitz <dan@codesourcery.com>
* NEWS: Mention MIPS remote autodetection, mips64 gdbserver,
"set mem inaccessible-by-default", and "set breakpoint auto-hw".
2006-12-05 H.J. Lu <hongjiu.lu@intel.com>
* cp-valprint.c (cp_print_value_fields): Initialize tmp_obstack.
(cp_print_value): Likewise.
* p-valprint.c (pascal_object_print_value_fields): Likewise.
(pascal_object_print_value): Likewise.
2006-12-05 Adam Nemet <anemet@caviumnetworks.com>
* target.c (debug_to_remove_watchpoint): Call
to_remove_watchpoint. Print target_remove_watchpoint.
2006-12-01 Daniel Jacobowitz <dan@codesourcery.com>
* elfread.c (elf_symtab_read): Treat weak functions as global.
2006-11-30 Jim Blandy <jimb@codesourcery.com>
* ada-lang.c (value_subscript_packed): Don't bother to set the
lvalue type of the returned value here;
ada_value_primitive_packed_val takes care of that.
2006-11-30 Nick Roberts <nickrob@snap.net.nz>
* mi/mi-cmd-var.c (mi_cmd_var_list_children): Remove unused
variable.
2006-07-29 Vladimir Prus <vladimir@codesourcery.com>
* mi/mi-cmd-var.c (print_varobj): New function.
(mi_cmd_var_create): Use the above.
(mi_cmd_var_list_children): Likewise.
2006-07-29 Vladimir Prus <vladimir@codesourcery.com>
* MAINTAINERS (Write After Approval): Add myself.
2006-11-29 Andrew Stubbs <andrew.stubbs@st.com>
* solib.c (solib_open): Treat bare file names as relative paths.
2006-11-29 Vladimir Prus <vladimir@codesourcery.com>
* varobj.c (varobj_set_value): Don't compare the old
and the new value here. Don't assign new value here.
Instead, call install_new_value.
2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
* regformats/reg-mips64.dat: New file.
2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (mips-tdep.o, target-descriptions.o): Update.
* target-descriptions.c (struct property): New.
(struct target_desc): Add properties member.
(tdesc_property, set_tdesc_property): New.
* target-descriptions.h (tdesc_property, set_tdesc_property):
Declare.
* mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants.
(struct gdbarch_tdep): Add register_size_valid_p and register_size.
(mips_isa_regsize): Use them.
(mips_register_g_packet_guesses): New.
(mips_gdbarch_init): Call it. If a target description is supplied,
check for internal properties. Check for register size mismatches.
* remote.c (send_g_packet, process_g_packet): New functions, split
out from fetch_registers_using_g.
(fetch_registers_using_g): Use them.
(struct remote_g_packet_guess, remote_g_packet_guess_s)
(struct remote_g_packet_data, remote_g_packet_data_handle)
(remote_g_packet_data_init, register_remote_g_packet_guess)
(remote_read_description): New.
(init_remote_ops, init_remote_async_ops): Set to_read_description.
(_initialize_remote): Register remote_g_packet_data_handle.
* remote.h (register_remote_g_packet_guess): Declare.
2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (SFILES): Add new and missed files.
(target_descriptions_h): New.
(COMMON_OBS): Add target-descriptions.o.
(arch-utils.o, infcmd.o, remote.o, target.o): Update.
(target-descriptions.o): New.
* arch-utils.c (gdbarch_info_fill): Check for a target
description.
* target-descriptions.c, target-descriptions.h: New files.
* gdbarch.sh: Add target_desc to info. Declare it in gdbarch.h.
Correct typos.
(gdbarch_list_lookup_by_info): Check target_desc.
* gdbarch.c, gdbarch.h: Regenerated.
* target.c (update_current_target): Mention to_read_description.
(target_pre_inferior): Call target_clear_description.
(target_read_description): New.
* target.h (struct target_ops): Add to_read_description.
(target_read_description): New prototype.
* infcmd.c (post_create_inferior): Call target_find_description.
* remote.c (remote_open_1): Likewise.
(extended_remote_create_inferior): Add a comment.
(extended_remote_async_create_inferior): Likewise.
2006-11-29 Nick Roberts <nickrob@snap.net.nz>
* linux-thread-db.c: Include <signal.h>.
2006-11-28 Ulrich Weigand <uweigand@de.ibm.com>
* config/tm-linux.h: Delete file.
* config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Set to tm-alpha.h.
* config/alpha/tm-alphalinux.h: Delete file.
* config/arm/linux.mt (DEPRECATED_TM_FILE): Set to tm-arm.h
* config/arm/tm-linux.h: Delete file.
* config/i386/tm-linux.h: Do not include "config/tm-linux.h".
* config/ia64/tm-linux.h: Do not include "config/tm-linux.h".
* config/m32r/linux.mt (DEPRECATED_TM_FILE): Remove.
* config/mips/tm-linux.h: Do not include "config/tm-linux.h".
* config/pa/linux.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
* config/pa/tm-linux.h: Delete file.
* config/powerpc/tm-linux.h: Do not include "config/tm-linux.h".
* config/s390/linux.mt (DEPRECATED_TM_FILE): Remove.
* config/sh/linux.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
* config/sh/tm-linux.h: Delete file.
* alpha-linux-tdep.c: Include "symtab.h".
(alpha_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
* i386-linux-tdep.c: Include "symtab.h".
(i386_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
* ia64-linux-tdep.c: Include "symtab.h".
(ia64_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
* m32r-linux-tdep.c: Include "symtab.h".
(m32r_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
* mips-linux-tdep.c: Include "symtab.h".
(mips_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
* sh-linux-tdep.c: Include "symtab.h".
(sh_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
* s390-tdep.c (s390_gdbarch_init): Call
set_gdbarch_skip_trampoline_code.
* s390-nat.c: Do not include "tm.h".
* Makefile.in (alpha-linux-tdep.o): Add dependency on $(symtab_h).
(i386-linux-tdep.o): Likewise.
(ia64-linux-tdep.o): Likewise.
(m32r-linux-tdep.o): Likewise.
(mips-linux-tdep.o): Likewise.
(sh-linux-tdep.o): Likewise.
(s390-nat.o): Remove dependency on $(tm_h).
2006-11-28 Ulrich Weigand <uweigand@de.ibm.com>
* config/nm-linux.h: Do not include <signal.h>.
(REALTIME_LO, REALTIME_HI): Do not define.
* signals/signals.c (REALTIME_HI): Fix off-by-one bug.
2006-11-28 Vladimir Prus <vladimir@codesourcery.com>
* mi/mi-cmd-var.c (mi_cmd_var_create): Fix cleanup
handlers. Free expression.
2006-11-28 Ulrich Weigand <uweigand@de.ibm.com>
* config/tm-linux.h (REALTIME_LO, REALTIME_HI): Do not define.
* config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Likewise.
* config/rs6000/tm-rs6000ly.h (REALTIME_LO, REALTIME_HI): Move to ...
* config/nm-lynx.h (REALTIME_LO, REALTIME_HI): ... here.
* config/i386/nto.mh (NAT_FILE): Define.
* config/i386/nto.mt (DEPRECATED_TM_FILE): Remove.
* config/i386/tm-nto.h: Delete file.
* config/tm-nto.h: Delete file.
* config/nm-nto.h: New file.
* Makefile.in (nto-tdep.o): Add dependency on $(objfiles_h).
* nto-tdep.c: Include "objfiles.h" and <string.h>.
* coff-solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "".
* xcoffread.c (read_xcoff_symtab): Initialize fcn_stab_saved.
* config/rs6000/rs6000lynx.mt (TDEPFILES): Add xcoffread.o.
2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
* dwarf2-frame.c (decode_frame_entry_1): Skip unknown augmentations
without skipping the CIE.
2006-11-28 Vladimir Prus <vladimir@codesourcery.com>
Fetch varobj values from memory in a single place,
and only fetch the values that are really needed.
* varobj.c (struct varobj): Clarify comment.
(my_value_equal): Remove.
(install_new_value): New function.
(type_of_child): Remove.
(varobj_create): Use install_new_value.
(varobj_set_value): Use value_contents_equal, not
my_value_equal.
(varobj_update): Use install_new_value.
(create_child): Likewise. Inline type_of_child here.
(value_of_child): Don't fetch the value.
(c_value_of_root): Likewise.
(c_value_of_variable): Likewise.
(type_changeable): Improve comments.
2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
* remote.c (struct remote_arch_state): Doc fix.
(compare_pnums): New function.
(init_remote_state): Only allocate packet_reg structures for raw
registers. Define the g/G packet format separately from creating
packet_reg. Don't use DEPRECATED_REGISTER_BYTE.
(packet_reg_from_regnum, packet_reg_from_pnum): Only iterate over
raw registers.
(register_bytes_found): Delete.
(fetch_register_using_p): Take a struct packet_reg. Handle disabled
'p' packet here. Use packet_ok.
(fetch_registers_using_g): New function, split out of
remote_fetch_registers. Check the 'g' packet more strictly. Save
its actual size and contents. Eliminate BUF. Only iterate over
raw registers.
(remote_fetch_registers): Use the new functions for 'p' and 'g'.
Mark unavailable registers.
(store_register_using_P): Likewise to fetch_register_using_p.
(store_registers_using_G): New function, split out of
remote_store_registers. Only iterate over raw registers. Don't
use register_bytes_found.
(remote_store_registers): Likewise to remote_fetch_registers.
2006-11-28 Pedro Alves <pedro_alves@portugalmail.pt>
* coffread.c (cs_to_bfd_section): New function.
(cs_to_section): Use cs_to_bfd_section.
(record_minimal_symbol): Take the coff_symbol* parameter instead
of the symbol's name as a char*.
Add 'int section' parameter. Call prim_record_minimal_symbol_and_info
instead of prim_record_minimal_symbol_and_info.
Change return type to struct minimal_symbol *.
(coff_symtab_read): Adapt to new record_minimal_symbol's signature.
Make all minimal symbol creations go through record_minimal_symbol.
2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
* symtab.c (find_pc_sect_line): Do not return a line before
the start of a symtab.
2006-11-24 Ulrich Weigand <uweigand@de.ibm.com>
* NEWS: SPU target is already supported in GDB 6.6.
2006-11-24 Ulrich Weigand <uweigand@de.ibm.com>
* Makefile.in (mips-linux-tdep.o) Add $(solib_h) dependency.
(nto-procfs.o): Likewise.
* mips-linux-tdep.c: Include "solib.h".
* nto-procfs.c: Likewise.
* config/nm-linux.h: Do not include "solib.h".
* config/nm-nbsd.h: Likewise.
* config/tm-linux.h: Likewise.
* config/alpha/nm-osf.h: Likewise.
* config/frv/tm-frv.h: Likewise.
* config/i386/nm-fbsh.h: Likewise.
* config/i386/nm-i386gnu.h: Likewise.
* config/i386/nm-i386sco5.h: Likewise.
* config/i386/nm-i386sol2.h: Likewise.
* config/i386/nm-i386v4.h: Likewise.
* config/i386/nm-i386v42mp.h: Likewise.
* config/i386/tm-i386sol2.h: Likewise.
* config/i386/tm-nto.h: Likewise.
* config/mips/nm-irix5.h: Likewise.
* config/mips/tm-nbsd.h: Likewise.
* config/pa/tm-hppah.h: Likewise.
* config/powerpc/tm-ppc-eabi.h: Likewise.
* config/rs6000/tm-rs6000.h: Likewise.
* config/sh/tm-nbsd.h: Likewise.
* config/sparc/nm-sol2.h: Likewise.
* config/sparc/tm-sol2.h: Likewise.
* config/arm/nbsdaout.mh: Remove NAT_FILE.
* config/i386/nbsdaout.mh: Likewise.
* config/i386/nbsdelf.mh: Likewise.
* config/i386/obsdaout.mh: Likewise.
* config/m68k/nbsdaout.mh: Likewise.
* config/m68k/obsd.mh: Likewise.
* config/sparc/nbsdaout.mh: Likewise.
* config/cris/cris.mt: Remove DEPRECATED_TM_FILE.
* config/i386/linux64.mt: Likewise.
* config/m68k/linux.mt: Likewise.
* config/m68k/nbsd.mt: Likewise.
* config/sparc/linux.mt: Likewise.
* config/sparc/linux64.mt: Likewise.
* config/vax/nbsd.mt: Likewise.
2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
* NEWS: New port to Cell Broadband Engine SPU.
* MAINTAINERS: Add myself as spu maintainer.
2006-11-22 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (arm-tdep.o): Update dependencies.
* arm-tdep.c (thumb_skip_prologue): Remove.
(thumb_analyze_prologue): New function.
(arm_skip_prologue): Use thumb_analyze_prologue.
(thumb_scan_prologue): Ditto.
2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
* configure.tgt: Enable gdbserver for SPU target.
* configure.ac: Build gdbserver when gdb_native is yes.
* configure: Regenerate.
* regformats/reg-spu.dat: New file.
2006-11-22 Daniel Jacobowitz <dan@codesourcery.com>
* osabi.c (gdbarch_lookup_osabi): Do not return
GDB_OSABI_UNINITIALIZED.
2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
* config/powerpc/spu-linux.mh: New file.
* config/spu/spu.mt: New file.
* configure.ac: Provide gdb_native configuration variable.
* configure: Regenerate.
* configure.host: Support powerpc64 to spu 'pseudo-native' mode.
* configure.tgt: Add "spu" target_cpu and "spu*-*-*" target.
* Makefile.in (spu_tdep_h): New variable.
(ALLDEPFILES): Add spu-linux-nat.c and spu-tdep.c
(spu-linux-nat.o, spu-tdep.o): Add dependencies.
* spu-linux-nat.c: New file.
* spu-tdep.c: New file.
* spu-tdep.h: New file.
2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
* findvar.c (address_from_register): New function.
* value.h (address_from_register): Add prototype.
* dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register.
2006-11-22 Vladimir Prus <vladimir@codesourcery.com>
* breakpoint.c: Include "memattr.h".
(automatic_hardware_breakpoints): New.
(show_automatic_hardware_breakpoints): New.
(insert_bp_location): Automatically use
hardware breakpoints.
(_initialize_breakpoint): Register the "auto-hw"
variable.
* Makefile.in (breakpoint.o): Update dependencies.
2006-11-21 Vladimir Prus <vladimir@codesourcery.com>
* memattr.h (enum mem_access_mode): New value
MEM_NONE.
* memattr.c (unknown_mem_attrib): New.
(inaccessible_by_default): New.
(show_inaccessible_by_default): New.
(lookup_mem_region): Check inaccessible_by_default.
(dummy_cmd): New.
(mem_set_cmdlist, mem_show_cmdlist): New.
(_initialize_mem): Register new "set" and "show"
commands.
* target.c (memory_xfer_partial): If memory type
is MEM_NONE, return an error.
Clip to region size when calling to_xfer_partial.
If upper limit of memory range is 0, don't clip
anything.
2006-11-20 Joel Brobecker <brobecker@adacore.com>
* README: Remove obsolete information.
2006-11-20 Andrew Cagney <cagney@redhat.com>
* linux-nat.h: Refer to GNU/Linux or Linux kernel.
* linux-nat.c (lin_lwp_attach_lwp, linux_nat_thread_alive): Ditto.
* infcmd.c (attach_command): Ditto.
* hppa-linux-tdep.c (hppa_linux_regset): Ditto.
* mn10300-linux-tdep.c: Ditto. Update copyright year.
* frv-linux-tdep.c: Ditto. Update copyright year.
2006-11-19 Joel Brobecker <brobecker@adacore.com>
* NEWS: Add a new section for changes since GDB 6.6. Rename
the section "Changes since GDB 6.5" into "Changes in GDB 6.6".
Move a couple of items into the new section as they did not
make it to 6.6.
2006-11-19 Joel Brobecker <brobecker@adacore.com>
GDB 6.6 branch created (branch timestamp: 2006-11-15 12:00)
* version.in: Bump version to 6.6.50.20061119-cvs.
2006-11-18 Pedro Alves <pedro_alves@portugalmail.pt>
* prologue-value.c (clear_entries): Fix memory leak.
2006-11-18 Pedro Alves <pedro_alves@portugalmail.pt>
* parse.c (write_exp_msymbol): Check SYMBOL_BFD_SECTION before
dereferencing it.
2006-11-17 Daniel Jacobowitz <dan@codesourcery.com>
* utils.c (string_to_core_addr): Use error instead of
internal_error.
* mi/mi-main.c (mi_execute_command): Check for a NULL message.
2006-11-17 Daniel Jacobowitz <dan@codesourcery.com>
* NEWS: Mention QPassSignals.
2006-11-16 Maxim Grigoriev <maxim2405@gmail.com>
* MAINTAINERS (Responsible Maintainers): Add myself for Xtensa.
(Write After Approval): Add myself.
2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
* remote.c (PACKET_QPassSignals): New.
(last_pass_packet, remote_pass_signals): New.
(remote_protocol_features): Add QPassSignals.
(remote_query_supported): Correct an infinite loop.
(remote_open_1): Reset last_pass_packet.
(remote_resume): Call remote_pass_signals.
(_initialize_remote): Register "set remote pass-signals".
2006-11-14 Maxim Grigoriev <maxim@tensilica.com>
* NEWS: New port to Xtensa.
* Makefile.in: Add dependencies for Xtensa files.
* configure.tgt (xtensa*, xtensa*-*-elf*): New.
* configure.host (xtensa*-*-elf*): New.
* config/xtensa/xtensa.mt: New file.
* xtensa-config.c: New file.
* xtensa-tdep.h: New file.
* xtensa-tdep.c: New file.
2006-11-14 Daniel Jacobowitz <dan@codesourcery.com>
* remote.c (set_remote_cmd): Call help_list.
(show_remote_cmd): Skip legacy aliases. Handle non-show_cmd
entries. Add missed cleanup.
* cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries.
2006-11-13 Paul Gilliam <pgilliam@us.ibm.com>
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with
the floating point registers if there aren't any.
2006-11-12 Ben Harris <bjh21@NetBSD.org>
* arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove.
2006-11-10 Daniel Jacobowitz <dan@codesourcery.com>
* frame.c (frame_register_unwind_location): New function.
(get_prev_frame_1): Check for UNWIND_NO_SAVED_PC.
(frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC.
* frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC.
2006-11-10 Daniel Jacobowitz <dan@codesourcery.com>
* arch-utils.c (target_byte_order_user): Renamed from
target_byte_order.
(target_byte_order_auto, selected_byte_order): Removed.
(show_endian): Check target_byte_order_user.
(set_endian): Always update the architecture. Set
target_byte_order_user after success.
(target_architecture_auto): Removed.
(target_architecture_user): New.
(selected_architecture_name, show_architecture): Check it.
(set_architecture): Set target_architecture_user after success.
(gdbarch_from_bfd): Check the argument.
(default_byte_order): New.
(initialize_current_architecture): Set the global default
architecture and endianness.
(gdbarch_info_fill): Remove GDBARCH argument. Do not check the
previous architecture. Use exec_bfd, global selected architecture
and endianness, and global defaults.
* arch-utils.h (selected_byte_order): Remove prototype.
(gdbarch_info_fill): Update.
* exec.c (exec_file_attach): Update the architecture after removing
the current file.
* gdbarch.sh: Update comments.
(find_arch_by_info): Remove OLD_GDBARCH argument. Update call to
gdbarch_info_fill.
(gdbarch_find_by_info): Update call to find_arch_by_info.
* gdbarch.h, gdbarch.c: Regenerated.
* remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER.
2006-11-09 Joel Brobecker <brobecker@adacore.com>
* sparc-tdep.c (sparc_fetch_instruction): Read instruction
using read_memory_nobpt.
2006-11-06 Jim Blandy <jimb@codesourcery.com>
* dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
instead of frame_register. Doc fix.
2006-11-04 Vladimir Prus <vladimir@codesourcery.com>
* serial.c (serial_open): Strip leading spaces from program
name when opening pipe.
2006-11-03 Jim Blandy <jimb@codesourcery.com>
* dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
instead of frame_register. Doc fix.
2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
* dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
(load_full_comp_unit): Take OBJFILE argument and use it.
(dwarf2_build_psymtabs_hard): Skip partial units.
(process_queue): Pass OBJFILE to load_full_comp_unit. Check
type_hash for read in CUs. Test psymtab for NULL.
2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
* arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.
2006-10-31 Vladimir Prus <vladimir@codesourcery.com>
* commands.h (enum command_class): Use different
values for class_deprecated and class_run.
* cli/cli-decode.c: (print_help_for_command): New.
(apropos_cmd): Use the above.
(help_list): Mention 'help all'
and 'apropos' when printing top-level help.
(help_all): Print the class name before printing
commands in that class. Don't print prefix commands
here, instead pass recurse flag to help_cmd_list.
Print list of unclassified commands at the end.
(help_cmd_list): When recursing, use all_commands class.
Recurse only if the class of the command matches.
2006-10-27 Andreas Schwab <schwab@suse.de>
* gdbcmd.h (detachlist): Declare.
* infcmd.c (_initialize_infcmd): Define "detach" as prefix
command.
* linux-fork.c (_initialize_linux_fork): Rename
"detach-checkpoint" to "detach checkpoint" and "detach-fork" to
"detach fork".
* cli/cli-cmds.c (detachlist): Define.
(init_cmd_lists): Initialize it.
* cli/cli-cmds.h (detachlist): Declare.
2006-10-25 Jim Blandy <jimb@codesourcery.com>
* p-valprint.c (pascal_object_print_value): Add 'static' keyword
to function definition, to match declaration earlier in file.
2006-10-21 Paul Brook <paul@codesourcery.com>
* remote.c (remote_fetch_registers): Fix error message.
2006-10-20 Daniel Jacobowitz <dan@codesourcery.com>
* gcore.c (MAX_COPY_BYTES): Define.
(gcore_copy_callback): Use it to limit allocation.
2006-10-19 Ulrich Weigand <uweigand@de.ibm.com>
* linux-thread-db.c (check_for_thread_db): Don't attempt to use
thread_db for remote targets.
* remote.c (remote_new_objfile): Always call predecessor on
new_objfile event chain.
2006-10-19 Joel Brobecker <brobecker@adacore.com>
* solib.c (libpthread_solib_p): New function.
(solib_add): Always read the symbols from the libpthread library.
2006-10-19 Andrew Stubbs <andrew.stubbs@st.com>
* breakpoint.c (describe_other_breakpoints): Add thread parameter.
Annotate display with thread number where appropriate.
(create_breakpoints): Add thread parameter to call to
describe_other_breakpoints.
2006-10-18 Jim Blandy <jimb@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
* utils.c (query): Use defaulted_query.
(defaulted_query): Handle having no default answer. Print out
messages even if we have no terminal. Prevent memory corruption.
2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
* frame.c (struct frame_info): Add stop_reason.
(get_prev_frame_1): Set stop_reason. Don't call error for
stop reasons.
(get_frame_unwind_stop_reason, frame_stop_reason_string): New.
* frame.h (enum unwind_stop_reason): New.
(get_frame_unwind_stop_reason, frame_stop_reason_string): New
prototypes.
* stack.c (frame_info): Print the stop reason.
(backtrace_command_1): Print the stop reason for errors.
2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
* inferior.h (start_remote): Update prototype.
* infrun.c (start_remote): Take FROM_TTY. Call
post_create_inferior.
* monitor.c (monitor_open): Update call to start_remote.
* remote-sds.c (sds_start_remote, sds_open): Likewise.
* remote.c (remote_start_remote): Likewise.
(remote_start_remote_dummy): Removed.
(remote_open): Update call to remote_start_remote. Do not call
post_create_inferior here.
2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
* solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
(debug_loader_name, svr4_default_sos): New.
(svr4_current_sos): Call svr4_default_sos.
(enable_break): Add a comment about AT_BASE. Set the new
variables and retry solib_add.
(svr4_clear_solib): Clear the new variables.
2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
* NEWS: Mention support for TLS without debugging information.
2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
* remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
(gdbsim_load): Don't bother to adjust inferior_ptid here.
(gdbsim_create_inferior): Mark the simulator as running.
(gdbsim_open): Don't bother fetching registers. Mark
the target as not running.
(gdbsim_xfer): When the program is not running, pass memory
requests down.
(gdbsim_mourn_inferior): Mark the target as not running.
* target.c (target_mark_running, target_mark_exited): New.
* target.h (target_has_execution): Update the comment.
(target_mark_running, target_mark_exited): New prototypes.
2006-10-17 Joel Brobecker <brobecker@adacore.com>
* breakpoint.c (free_valchain): Minor reformatting.
2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
* solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.
2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (symtab.o): Update.
* symtab.h (matching_bfd_sections): New prototype.
* symtab.c (matching_bfd_sections): New.
(find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
* minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
* printcmd.c (sym_info): Ignore separate debug objfiles.
2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
* remote.c (remote_pid_to_str): Capitalize "Thread".
2006-10-15 Daniel Jacobowitz <dan@codesourcery.com>
PR remote/2158
* remote.c (remote_write_bytes): Throttle packet alignment
for small packets.
2006-10-16 Jeff Johnston <jjohnstn@redhat.com>
* linux-thread-db.c (thread_db_wait): Don't bother continuing if
the wait result indicates the program terminated with a
signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for
Fedora Core 5).
2006-10-11 Daniel Jacobowitz <dan@codesourcery.com>
* dwarf2read.c (dwarf_decode_lines): Call record_line upon
encountering a different subfile.
2006-10-11 Denis Pilat <denis.pilat@st.com>
* tui/tui-source.c (tui_set_source_content): handle source
files that contain non unix end-of-line.
2006-10-10 Daniel Jacobowitz <dan@codesourcery.com>
* ser-mingw.c (free_pipe_state, pipe_wait_handle): Update
for changes to pipe_select_thread.
(pipe_done_wait_handle): New.
(_initialize_ser_windows): Reference it.
2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (expprint.o, parse.o, target.o): Update.
* dwarf2loc.c (dwarf_expr_tls_address): Move body to
target_translate_tls_address. Call it.
* eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS.
* expprint.c (print_subexp_standard): Likewise.
(op_name_standard, dump_subexp_body_standard): Likewise.
* expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS.
(union exp_element): Add objfile.
* parse.c (write_exp_elt_objfile): New function.
(msym_tls_symbol_type): New.
(write_exp_msymbol): Handle TLS.
(operator_length_standard): Handle UNOP_MEMVAL_TLS.
(build_parse): Initialize msym_tls_symbol_type.
* parser-defs.h (write_exp_elt_objfile): New prototype.
* target.c (target_translate_tls_address): New.
* target.h (target_translate_tls_address): Add prototype.
2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
* solib.c (solib_open): Handle an empty solib_absolute_prefix like a
missing one.
2006-10-09 Daniel Jacobowitz <dan@codesourcery.com>
* solib.c (solib_read_symbols): Stop if the file was not found.
2006-10-09 Paul Pluzhnikov <ppluzhnikov@charter.net>
PR c++/2116
* valops.c (find_overload_match): Check for a NULL name.
2006-10-06 Joel Brobecker <brobecker@adacore.com>
Fix PR symtab/2018
* dwarf2read.c (read_array_type): Set the type name if the name
attribute is present.
2006-10-05 Joel Brobecker <brobecker@adacore.com>
* blockframe.c (block_innermost_frame): Rewrite frame search logic.
2006-10-05 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (gdb_expat_h): New.
(xml_support_h): Add gdb_expat.h dependency.
(memory-map.o, xml-support.o): Likewise.
* gdb_expat.h: New file.
* xml-support.h: Include it.
* memory-map.c, xml-support.c: Likewise. Remove XML_STATUS_OK
definitions.
2006-10-05 Daniel Jacobowitz <dan@codesourcery.com>
* remote.c (get_remote_state_raw): Renamed from get_remote_state.
(get_remote_state): New function.
(init_remote_state, _initialize_remote): Use get_remote_state_raw.
2006-10-04 Fred Fish <fnf@specifix.com>
* vec.c: Include defs.h first. This pulls in config.h which can
affect other includes.
2006-10-04 Joel Brobecker <brobecker@adacore.com>
* somread.c (som_symtab_read): Avoid using alloca for potentially
large buffers.
2006-10-04 Daniel Jacobowitz <dan@codesourcery.com>
* arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.
2006-10-03 Daniel Jacobowitz <dan@codesourcery.com>
* memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
definitions.
* xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.