| Age | Commit message (Collapse) | Author | Files | Lines |
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'multiprocess-20081120-branch'.
Sprout from reverse-20080930-branch 2008-09-30 21:53:33 UTC nobody 'This commit was manufactured by cvs2svn to create branch'
Cherrypick from master 2008-11-20 00:35:23 UTC Doug Evans <dje@google.com> ' * inferior.h (proceed_to_finish): Delete, unused.':
ChangeLog
Makefile.def
Makefile.in
Makefile.tpl
bfd/ChangeLog
bfd/bfd-in2.h
bfd/bfd.c
bfd/bfdio.c
bfd/cache.c
bfd/cofflink.c
bfd/config.bfd
bfd/config.in
bfd/configure
bfd/configure.com
bfd/configure.in
bfd/doc/ChangeLog
bfd/doc/bfd.texinfo
bfd/doc/fdl.texi
bfd/dwarf2.c
bfd/elf-bfd.h
bfd/elf.c
bfd/elf32-arm.c
bfd/elf32-avr.c
bfd/elf32-cr16.c
bfd/elf32-cris.c
bfd/elf32-ppc.c
bfd/elf32-sh-symbian.c
bfd/elf32-spu.c
bfd/elf64-ppc.c
bfd/elflink.c
bfd/elfxx-sparc.c
bfd/hosts/alphavms.h
bfd/libbfd.h
bfd/linker.c
bfd/mach-o-target.c
bfd/mach-o.c
bfd/mach-o.h
bfd/makefile.vms
bfd/po/id.po
bfd/reloc.c
bfd/version.h
bfd/vms-hdr.c
bfd/xtensa-modules.c
configure
configure.ac
gdb/CONTRIBUTE
gdb/ChangeLog
gdb/MAINTAINERS
gdb/Makefile.in
gdb/NEWS
gdb/ada-exp.y
gdb/ada-lang.c
gdb/ada-lang.h
gdb/ada-tasks.c
gdb/ada-valprint.c
gdb/aix-thread.c
gdb/amd64-tdep.c
gdb/arm-tdep.c
gdb/auxv.c
gdb/breakpoint.c
gdb/breakpoint.h
gdb/bsd-uthread.c
gdb/c-exp.y
gdb/c-lang.c
gdb/c-lang.h
gdb/c-typeprint.c
gdb/c-valprint.c
gdb/cli/cli-cmds.c
gdb/cli/cli-dump.c
gdb/cli/cli-logging.c
gdb/cli/cli-script.c
gdb/coffread.c
gdb/config/alpha/alpha-osf3.mh
gdb/configure
gdb/configure.ac
gdb/configure.tgt
gdb/corefile.c
gdb/corelow.c
gdb/cp-name-parser.y
gdb/cp-valprint.c
gdb/dbxread.c
gdb/dec-thread.c
gdb/defs.h
gdb/doc/ChangeLog
gdb/doc/gdb.texinfo
gdb/doc/gdbint.texinfo
gdb/doc/observer.texi
gdb/dummy-frame.c
gdb/dwarf2read.c
gdb/elfread.c
gdb/eval.c
gdb/event-loop.c
gdb/event-loop.h
gdb/exec.c
gdb/expprint.c
gdb/f-lang.c
gdb/f-lang.h
gdb/f-typeprint.c
gdb/f-valprint.c
gdb/fbsd-nat.c
gdb/features/Makefile
gdb/features/rs6000/power-fpu-isa205.xml
gdb/features/rs6000/powerpc-isa205-32l.c
gdb/features/rs6000/powerpc-isa205-32l.xml
gdb/features/rs6000/powerpc-isa205-64l.c
gdb/features/rs6000/powerpc-isa205-64l.xml
gdb/features/rs6000/powerpc-isa205-altivec32l.c
gdb/features/rs6000/powerpc-isa205-altivec32l.xml
gdb/features/rs6000/powerpc-isa205-altivec64l.c
gdb/features/rs6000/powerpc-isa205-altivec64l.xml
gdb/features/rs6000/powerpc-isa205-vsx32l.c
gdb/features/rs6000/powerpc-isa205-vsx32l.xml
gdb/features/rs6000/powerpc-isa205-vsx64l.c
gdb/features/rs6000/powerpc-isa205-vsx64l.xml
gdb/fork-child.c
gdb/frv-tdep.c
gdb/gdbarch.c
gdb/gdbarch.h
gdb/gdbarch.sh
gdb/gdbinit.in
gdb/gdbserver/ChangeLog
gdb/gdbserver/Makefile.in
gdb/gdbserver/configure.srv
gdb/gdbserver/linux-low.c
gdb/gdbserver/linux-ppc-low.c
gdb/gdbserver/linux-sparc-low.c
gdb/gdbserver/server.c
gdb/gdbserver/xtensa-xtregs.c
gdb/gdbthread.h
gdb/gdbtypes.c
gdb/gdbtypes.h
gdb/gnu-nat.c
gdb/gnu-nat.h
gdb/go32-nat.c
gdb/hpux-thread.c
gdb/i386-dicos-tdep.c
gdb/i386gnu-nat.c
gdb/ia64-tdep.c
gdb/inf-loop.c
gdb/inf-ptrace.c
gdb/inf-ttrace.c
gdb/infcall.c
gdb/infcmd.c
gdb/inferior.c
gdb/inferior.h
gdb/inflow.c
gdb/infrun.c
gdb/interps.c
gdb/jv-lang.h
gdb/jv-typeprint.c
gdb/jv-valprint.c
gdb/language.c
gdb/language.h
gdb/linux-nat.c
gdb/linux-thread-db.c
gdb/m2-exp.y
gdb/m2-lang.c
gdb/m2-lang.h
gdb/m2-typeprint.c
gdb/m2-valprint.c
gdb/m68hc11-tdep.c
gdb/maint.c
gdb/mdebugread.c
gdb/mi/mi-cmd-stack.c
gdb/mi/mi-cmds.c
gdb/mi/mi-cmds.h
gdb/mi/mi-common.h
gdb/mi/mi-interp.c
gdb/mi/mi-main.c
gdb/minsyms.c
gdb/mips-linux-tdep.c
gdb/mips-tdep.c
gdb/monitor.c
gdb/mt-tdep.c
gdb/nto-procfs.c
gdb/objc-lang.c
gdb/objfiles.h
gdb/p-exp.y
gdb/p-lang.c
gdb/p-lang.h
gdb/p-typeprint.c
gdb/p-valprint.c
gdb/parse.c
gdb/ppc-linux-nat.c
gdb/ppc-linux-tdep.c
gdb/ppc-linux-tdep.h
gdb/printcmd.c
gdb/procfs.c
gdb/python/python-internal.h
gdb/python/python-value.c
gdb/python/python.c
gdb/python/python.h
gdb/regcache.c
gdb/regformats/reg-sparc64.dat
gdb/regformats/reg-xtensa.dat
gdb/regformats/rs6000/powerpc-isa205-32l.dat
gdb/regformats/rs6000/powerpc-isa205-64l.dat
gdb/regformats/rs6000/powerpc-isa205-altivec32l.dat
gdb/regformats/rs6000/powerpc-isa205-altivec64l.dat
gdb/regformats/rs6000/powerpc-isa205-vsx32l.dat
gdb/regformats/rs6000/powerpc-isa205-vsx64l.dat
gdb/reggroups.c
gdb/remote-m32r-sdi.c
gdb/remote-mips.c
gdb/remote-sim.c
gdb/remote.c
gdb/reply_mig_hack.awk
gdb/reverse.c
gdb/rs6000-nat.c
gdb/scm-lang.c
gdb/scm-lang.h
gdb/scm-valprint.c
gdb/ser-mingw.c
gdb/sh64-tdep.c
gdb/sol-thread.c
gdb/solib-frv.c
gdb/solib-osf.c
gdb/solib-som.c
gdb/solib.c
gdb/source.c
gdb/stack.c
gdb/symfile.c
gdb/symmisc.c
gdb/symtab.c
gdb/symtab.h
gdb/target.c
gdb/target.h
gdb/testsuite/ChangeLog
gdb/testsuite/Makefile.in
gdb/testsuite/configure
gdb/testsuite/configure.ac
gdb/testsuite/gdb.ada/int_deref.exp
gdb/testsuite/gdb.ada/int_deref/foo.adb
gdb/testsuite/gdb.ada/int_deref/pck.ads
gdb/testsuite/gdb.ada/ref_tick_size.exp
gdb/testsuite/gdb.ada/ref_tick_size/p.adb
gdb/testsuite/gdb.ada/ref_tick_size/pck.adb
gdb/testsuite/gdb.ada/ref_tick_size/pck.ads
gdb/testsuite/gdb.arch/ppc-dfp.c
gdb/testsuite/gdb.arch/ppc-dfp.exp
gdb/testsuite/gdb.base/args.exp
gdb/testsuite/gdb.base/callexit.c
gdb/testsuite/gdb.base/callexit.exp
gdb/testsuite/gdb.base/completion.exp
gdb/testsuite/gdb.base/corefile.exp
gdb/testsuite/gdb.base/dbx.exp
gdb/testsuite/gdb.base/exprs.exp
gdb/testsuite/gdb.base/foll-exec.exp
gdb/testsuite/gdb.base/foll-fork.exp
gdb/testsuite/gdb.base/hashline2.exp
gdb/testsuite/gdb.base/hashline3.exp
gdb/testsuite/gdb.base/help.exp
gdb/testsuite/gdb.base/macscp.exp
gdb/testsuite/gdb.base/maint.exp
gdb/testsuite/gdb.base/pointers.c
gdb/testsuite/gdb.base/pointers.exp
gdb/testsuite/gdb.base/remotetimeout.exp
gdb/testsuite/gdb.base/sepsymtab.exp
gdb/testsuite/gdb.cp/gdb2384-base.cc
gdb/testsuite/gdb.cp/gdb2384-base.h
gdb/testsuite/gdb.cp/gdb2384.cc
gdb/testsuite/gdb.cp/gdb2384.exp
gdb/testsuite/gdb.cp/mb-ctor.exp
gdb/testsuite/gdb.dwarf2/dw2-cu-size.S
gdb/testsuite/gdb.dwarf2/dw2-cu-size.exp
gdb/testsuite/gdb.dwarf2/dw2-intercu.S
gdb/testsuite/gdb.mi/gdb2549.exp
gdb/testsuite/gdb.mi/mi-nonstop.exp
gdb/testsuite/gdb.mi/mi-nsmoribund.exp
gdb/testsuite/gdb.mi/mi-pthreads.exp
gdb/testsuite/gdb.mi/mi-syn-frame.exp
gdb/testsuite/gdb.mi/mi2-syn-frame.exp
gdb/testsuite/gdb.mi/nsmoribund.c
gdb/testsuite/gdb.python/Makefile.in
gdb/testsuite/gdb.python/python-value.c
gdb/testsuite/gdb.python/python-value.exp
gdb/testsuite/lib/gdb.exp
gdb/testsuite/lib/mi-support.exp
gdb/thread.c
gdb/tracepoint.c
gdb/tui/tui-regs.c
gdb/typeprint.c
gdb/utils.c
gdb/valops.c
gdb/valprint.c
gdb/valprint.h
gdb/value.c
gdb/value.h
gdb/varobj.c
gdb/version.in
gdb/win32-nat.c
gdb/xcoffread.c
gdb/xml-tdesc.c
gdb/xtensa-config.c
gdb/xtensa-xtregs.c
include/ChangeLog
include/demangle.h
include/elf/ChangeLog
include/elf/arm.h
include/elf/common.h
include/elf/cris.h
include/elf/internal.h
include/elf/ppc.h
include/fopen-vms.h
include/obstack.h
include/opcode/ChangeLog
include/opcode/arm.h
include/opcode/mips.h
include/xtensa-config.h
libdecnumber/ChangeLog
libdecnumber/decBasic.c
libdecnumber/decDouble.h
libdecnumber/decNumberLocal.h
libdecnumber/decQuad.h
libdecnumber/decSingle.h
libiberty/ChangeLog
libiberty/Makefile.in
libiberty/config.h-vms
libiberty/config.in
libiberty/configure
libiberty/configure.ac
libiberty/cp-demangle.c
libiberty/cp-demangle.h
libiberty/makefile.vms
libiberty/testsuite/demangle-expected
libiberty/xstrdup.c
opcodes/ChangeLog
opcodes/arm-dis.c
opcodes/avr-dis.c
opcodes/configure
opcodes/configure.in
opcodes/i386-opc.tbl
opcodes/i386-tbl.h
opcodes/makefile.vms
opcodes/mips-dis.c
opcodes/mips-opc.c
sim/common/ChangeLog
sim/common/Make-common.in
sim/common/aclocal.m4
sim/erc32/ChangeLog
sim/erc32/erc32.c
sim/erc32/exec.c
sim/m32c/ChangeLog
sim/m32c/int.c
sim/ppc/ChangeLog
sim/ppc/Makefile.in
sim/ppc/configure
sim/ppc/configure.ac
sim/ppc/debug.c
sim/ppc/debug.h
sim/ppc/hw_sem.c
sim/ppc/hw_shm.c
Delete:
gdb/cli/cli-utils.c
gdb/cli/cli-utils.h
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* xml-tdesc.c (tdesc_end_union): Update.
* stabsread.c (define_symbol): Update.
(read_type): Update.
(read_struct_type): Update.
(read_enum_type): Update.
* spu-tdep.c (spu_builtin_type_vec128): Update.
* sh-tdep.c (sh_push_dummy_call_fpu): Update.
(sh_push_dummy_call_nofpu): Update.
* mdebugread.c (parse_symbol): Update.
(parse_symbol): Update.
(parse_symbol): Update.
(upgrade_type): Update.
* jv-lang.c (java_lookup_class): Update.
* iq2000-tdep.c (iq2000_pointer_to_address): Update.
* i386-tdep.c (i386_mmx_type): Update.
(i386_sse_type): Update.
* gdbtypes.h (enum type_flag_value): New enum.
(enum type_instance_flag_value): New enum.
(TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
TYPE_FLAG_NOTTEXT): Now enum constants.
(TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
TYPE_FLAG_ADDRESS_CLASS_2): Remove.
(TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
(TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
TYPE_NOTTEXT): Update.
(TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
(TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
(TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
TYPE_ADDRESS_CLASS_ALL): Update.
(struct main_type) <flags>: Remove.
<flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
flag_static, flag_prototyped, flag_incomplete, flag_varargs,
flag_vector, flag_stub_supported, flag_nottext,
flag_fixed_instance>: New fields.
<nfields, vptr_fieldno>: Move earlier.
(TYPE_FLAGS): Remove.
* gdbtypes.c (make_pointer_type): Update.
(address_space_name_to_int): Update.
(address_space_int_to_name): Update.
(make_type_with_address_space): Update.
(make_cv_type): Update.
(create_range_type): Update.
(get_discrete_bounds): Update.
(create_set_type): Update.
(make_vector_type): Update.
(smash_to_method_type): Update.
(check_typedef): Update.
(check_stub_method): Update.
(init_type): Individually assign flag fields.
(recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
(copy_type_recursive): Copy the entire main type. Don't use
TYPE_FLAGS.
* features/rs6000/powerpc-altivec64l.c
(initialize_tdesc_powerpc_altivec64l): Update.
* features/rs6000/powerpc-altivec64.c
(initialize_tdesc_powerpc_altivec64): Update.
* features/rs6000/powerpc-altivec32l.c
(initialize_tdesc_powerpc_altivec32l): Update.
* features/rs6000/powerpc-altivec32.c
(initialize_tdesc_powerpc_altivec32): Update.
* features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
Update.
* features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
Update.
* dwarf2read.c (read_structure_type): Update.
(read_enumeration_type): Likewise.
(process_enumeration_scope): Likewise.
(read_tag_pointer_type): Likewise.
(read_subroutine_type): Likewise.
(read_subroutine_type): Likewise.
(read_base_type): Likewise.
* coffread.c (coff_read_enum_type): Update.
* ada-valprint.c (adjust_type_signedness): Update.
* ada-typeprint.c (print_record_field_types): Update.
* ada-lang.c (packed_array_type): Update.
(empty_record): Don't reset TYPE_FLAGS.
(ada_template_to_fixed_record_type_1): Update.
(ada_template_to_fixed_record_type_1): Likewise.
(template_to_static_fixed_type): Likewise.
(to_record_with_fixed_variant_part): Likewise.
(to_fixed_record_type): Likewise.
(to_fixed_array_type): Likewise.
(to_static_fixed_type): Likewise.
gdb/testsuite:
* gdb.base/maint.exp: Update "maint print type".
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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.
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* c-valprint.c (textual_element_type): New.
(c_val_print): Use it. Do not skip address printing for pointers
with a string format.
(c_value_print): Doc update.
* dwarf2read.c (read_array_type): Use make_vector_type.
* gdbtypes.c (make_vector_type): New.
(init_vector_type): Use it.
(gdbtypes_post_init): Initialize builtin_true_unsigned_char.
(_initialize_gdbtypes): Mark int8_t and uint8_t as TYPE_FLAG_NOTTEXT.
* gdbtypes.h (struct builtin_type): Add builtin_true_unsigned_char.
(TYPE_FLAG_NOTTEXT, TYPE_NOTTEXT): New.
(make_vector_type): New.
* printcmd.c (print_formatted): Only handle 's' and 'i' for examine.
Call the language print routine for string format.
(print_scalar_formatted): Call val_print for string format. Handle
unsigned original types for char format.
(validate_format): Do not reject string format.
* stabsread.c (read_type): Use make_vector_type.
* xml-tdesc.c (tdesc_start_vector): Use init_vector_type.
* gdb.texinfo (Output Formats): Update 'c' description. Describe 's'.
(Examining Memory): Update mentions of the 's' format.
(Automatic Display): Likewise.
* gdb.arch/i386-sse.exp: Do not expect character constants.
* gdb.base/charsign.c, gdb.base/charsign.exp: Delete.
* gdb.base/display.exp: Allow print/s.
* gdb.base/printcmds.exp, gdb.base/setvar.exp: Revert signed
and unsigned char array changes.
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Switch the license of all .h files to GPLv3.
Switch the license of all .cc files to GPLv3.
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for <target>.
* xml-tdesc.c (tdesc_start_target): New.
(target_attributes): New.
(tdesc_elements): Use it.
* features/gdb-target.dtd: Add #FIXED version attribute for
<target>.
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* dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
missing.
* utils.c (ldirname): New function.
* xml-tdesc.c (file_read_description_xml): Use ldirname.
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handling from here...
(tdesc_register_type): ...to here.
* xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
* features/arm-core.xml: Use code_ptr and data_ptr.
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(xml-tdesc.o): Update.
* xml-support.c: Add a comment.
(gdb_xml_enums_boolean): New variable.
(gdb_xml_parse_attr_enum): Use strcasecmp.
* xml-support.h (gdb_xml_enums_boolean): Declare.
* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
next_regnum, and current_union.
(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
(field_attributes, union_children, reg_attributes, union_attributes)
(vector_attributes, feature_attributes, feature_children): New.
(target_children): Make static. Add <feature>.
(tdesc_elements): Make static.
* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
(struct tdesc_feature, tdesc_feature_p): New types.
(struct target_desc): Add features member.
(struct tdesc_arch_data, tdesc_data): New.
(target_find_description): Clarify error message. Warn about
ignored register descriptions.
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
(tdesc_data_cleanup, tdesc_numbered_register)
(tdesc_numbered_register_choices, tdesc_find_register)
(tdesc_register_name, tdesc_register_type)
(tdesc_remote_register_number, tdesc_register_reggroup_p)
(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
(tdesc_create_feature, tdesc_record_type): New.
(free_target_description): Free features.
(_initialize_target_descriptions): Initialize tdesc_data.
* arch-utils.c (default_remote_register_number): New.
* arch-utils.h (default_remote_register_number): New prototype.
* target-descriptions.h (set_tdesc_pseudo_register_name)
(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
(tdesc_numbered_register, tdesc_numbered_register_choices)
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
(tdesc_create_reg): Declare.
* gdbarch.sh (remote_register_number): New entry.
* gdbarch.c, gdbarch.h: Regenerate.
* remote.c (init_remote_state): Use gdbarch_remote_register_number.
* features/gdb-target.dtd: Add feature, reg, vector, union, and field.
* arm-tdep.c (arm_register_aliases): New.
(arm_register_name_strings): Rename to...
(arm_register_names): ...this. Make const. Delete the old version.
(current_option, arm_register_byte): Delete.
(set_disassembly_style): Simplify. Do not adjust arm_register_names.
(value_of_arm_user_reg): New.
(arm_gdbarch_init): Verify any described registers. Call
tdesc_use_registers. Don't use arm_register_byte. Create aliases
for standard register names.
(_initialize_arm_tdep): Do not adjust arm_register_names.
* user-regs.c (struct user_reg): Add baton member.
(append_user_reg, user_reg_add_builtin, user_regs_init)
(user_reg_add, value_of_user_reg): Use a baton for user
register functions.
* std-regs.c: Update.
* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
(user_reg_add): Add baton argument.
* NEWS: Mention target description register support.
* features/arm-core.xml, features/arm-fpa.xml: New.
* eval.c (evaluate_subexp_standard): Allow ptype $register
when the program is not running.
* gdb.texinfo (-target-disconnect): Use @smallexample.
(Requirements): Add anchor for Expat. Update description.
(Target Descriptions): Mention Expat.
(Target Description Format): Document new elements. Use
@smallexample.
(Predefined Target Types, Standard Target Features): New sections.
* doc/gdbint.texinfo (Target Descriptions): New section.
* gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp,
gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
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(xml_cache): New.
(tdesc_parse_xml): Cache expanded descriptions.
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(COMMON_OBS): Add xml-builtin.o.
(xml-builtin.c, stamp-xml): New rules.
(xml-tdesc.o): Update.
* features/feature_to_c.sh: New file.
* xml-support.c (MAX_XINCLUDE_DEPTH): Define.
(struct gdb_xml_parser): Add dtd_name and is_xinclude.
(gdb_xml_start_element): Initialize scope after possibly reallocating
scopes. Move cleanup later. Handle the XInclude description
specially.
(gdb_xml_end_element): Only parse the body if there is a current element.
Call XML_DefaultCurrent if there is no element.
(gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
(struct xinclude_parsing_data, xinclude_start_include)
(xinclude_end_include, xml_xinclude_default)
(xml_xinclude_start_doctype, xml_xinclude_end_doctype)
(xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
(xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
* xml-support.h (xml_fetch_another, xml_process_xincludes)
(fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
* xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument. Expand
XInclude directives. Use the compiled in DTD.
(fetch_xml_from_file): Add baton argument. Treat it as a containing
directory name. Do not warn here.
(file_read_description_xml): Update call. Warn here instead. Pass
a dirname as baton.
(fetch_available_features_from_target): New.
(target_read_description_xml): Use it.
* features/gdb-target.dtd: Add copyright notice. Use xinclude.dtd
to handle XInclude.
* features/xinclude.dtd: New file.
* gdb.xml/bad-include.xml, gdb.xml/inc-2.xml, gdb.xml/inc-body.xml,
gdb.xml/includes.xml, gdb.xml/tdesc-xinclude.exp: New files.
* gdb.texinfo (Target Description Format): Add section on XInclude.
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* NEWS: Mention target descriptions, "set tdesc filename",
"unset tdesc filename", "show tdesc filename", and
qXfer:features:read.
* arch-utils.c (choose_architecture_for_target): New function.
(gdbarch_info_fill): Call it.
* target-descriptions.c (struct property): Make members non-const.
(struct target_desc): Add arch member.
(target_description_filename): New variable.
(target_find_description): Try via XML first.
(tdesc_architecture): New.
(free_target_description, make_cleanup_free_target_description): New.
(set_tdesc_property): Call xstrdup.
(set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
(tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
(set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
(show_tdesc_filename_cmd, _initialize_target_descriptions): New.
* target-descriptions.h (tdesc_architecture)
(make_cleanup_free_target_description, set_tdesc_architecture): New
prototypes.
* Makefile.in (SFILES): Add xml-tdesc.c.
(COMMON_OBS): Add xml-tdesc.o.
(target-descriptions.o): Update.
(xml-tdesc.o): New rule.
* xml-tdesc.c, xml-tdesc.h: New files.
* remote.c (PACKET_qXfer_features): New enum.
(remote_protocol_features): Add qXfer:features:read.
(remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
(_initialize_remote): Register qXfer:features:read.
* target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
* features/gdb-target.dtd: New file.
* linux-i386-low.c (the_low_target): Set arch_string.
* linux-x86-64-low.c (the_low_target): Likewise.
* linux-low.c (linux_arch_string): New.
(linux_target_ops): Add it.
* linux-low.h (struct linux_target_ops): Add arch_string.
* server.c (write_qxfer_response): Use const void * for DATA.
(get_features_xml): New.
(handle_query): Handle qXfer:features:read. Report it for qSupported.
* target.h (struct target_ops): Add arch_string method.
* gdb.texinfo (Target Descriptions): New section.
(General Query Packets): Add QPassSignals anchor. Mention
qXfer:features:read under qSupported. Expand mentions of
qXfer:memory-map:read and QPassSignals. Document
qXfer:features:read.
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