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2019-12-19Handle CRLF when reading XML on WindowsTom Tromey1-3/+11
xml-support.c uses FOPEN_RT, but then reads the entire contents of the file and verifies that the number of bytes read matches the length. This can fail on Windows, where the read will translate line terminators. This patch fixes the bug by changing xml-support.c to use FOPEN_RB. This works because expat correctly handles \r\n line terminators. gdb/ChangeLog 2019-12-11 Tom Tromey <tromey@adacore.com> * xml-support.c (xml_fetch_content_from_file): Use FOPEN_RB. gdb/testsuite/ChangeLog 2019-12-11 Tom Tromey <tromey@adacore.com> * gdb.xml/tdesc-arch.exp (set_arch): Add "trans_mode" parameter. Add crlf test. Change-Id: I548438f33eed284dde1de8babf755eaa1a40319d
2019-09-20Remove Cell Broadband Engine debugging supportUlrich Weigand1-10/+0
This patch implements removal of Cell/B.E. support, including - Support for the spu-*-* target - Support for native stand-alone SPU debugging - Support for integrated debugging of combined PPU/SPU applications - Remote debugging (gdbserver) support for all the above. The patch also removes the TARGET_OBJECT_SPU target object type, as this is available only on Cell/B.E. targets, including - Native Linux support - Core file support (including core file generation) - Remote target support, including removal of the qXfer:spu:read and qXfer:spu:write remote protocal packets and associated support in gdbserver. gdb/ChangeLog 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com> * NEWS: Mention that Cell/B.E. debugging support was removed. * MAINTAINERS: Remove spu target. * config/djgpp/fnchange.lst: Remove entries for removed files. * Makefile.in (ALL_TARGET_OBS): Remove solib-spu.o, spu-multiarch.o, and spu-tdep.o. (HFILES_NO_SRCDIR): Remove solib-spu.h and spu-tdep.h. (ALLDEPFILES): Remove solib-spu.c, spu-linux-nat.c, spu-multiarch.c, and spu-tdep.c. * spu-linux-nat.c: Remove file. * spu-multiarch.c: Remove file. * spu-tdep.c: Remove file. * spu-tdep.h: Remove file. * solib-spu.c: Remove file. * solib-spu.h: Remove file. * configure.host (powerpc64*-*-linux*): Remove Cell/B.E. support. * configure.nat (spu-linux): Remove. * configure.tgt (powerpc*-*-linux*): Remove solib-spu.o and solib-multiarch.o from gdb_target_obs. (spu*-*-*): Remove. * arch/ppc-linux-common.h (struct ppc_linux_features): Remove "cell" feature flag. (ppc_linux_no_features): Update. * arch/ppc-linux-common.c (ppc_linux_match_description): Remove Cell/B.E. support. * arch/ppc-linux-tdesc.h (tdesc_powerpc_cell32l): Remove declaration. (tdesc_powerpc_cell64l): Likewise. * nat/ppc-linux.h (PPC_FEATURE_CELL): Remove. * ppc-linux-nat.c (ppc_linux_nat_target::read_description): Remove Cell/B.E. support. * ppc-linux-tdep.h: Do not include "solib-spu.h" or "spu-tdep.h". Do not include "features/rs6000/powerpc-cell32l.c" or "features/rs6000/powerpc-cell64l.c". (ppc_linux_spu_section): Remove. (ppc_linux_core_read_description): Remove Cell/B.E. support. (spe_context_objfile, spe_context_lm_addr, spe_context_offset, spe_context_cache_ptid, spe_context_cache_ptid): Remove. (ppc_linux_spe_context_lookup): Remove. (ppc_linux_spe_context_inferior_created): Remove. (ppc_linux_spe_context_solib_loaded): Remove. (ppc_linux_spe_context_solib_unloaded): Remove. (ppc_linux_spe_context): Remove. (struct ppu2spu_cache): Remove. (ppu2spu_prev_arch, ppu2spu_this_id, ppu2spu_prev_register): Remove. (struct ppu2spu_data): Remove. (ppu2spu_unwind_register, ppu2spu_sniffer, ppu2spu_dealloc_cache, ppu2spu_unwind): Remove. (ppc_linux_init_abi): Remove Cell/B.E. support. * rs6000-tdep.h (rs6000_gdbarch_init): Remove Cell/B.E. support. * features/Makefile (rs6000/powerpc-cell32l-expedite): Remove. (rs6000/powerpc-cell64l-expedite): Likewise (WHICH): Remove rs6000/powerpc-cell32l and rs6000/powerpc-cell64l. (XMLTOC): Remove rs6000/powerpc-cell32l.xml and rs6000/powerpc-cell64l.xml. * features/rs6000/powerpc-cell32l.xml: Remove. * features/rs6000/powerpc-cell64l.xml: Likewise. * features/rs6000/powerpc-cell32l.c: Remove generated file. * features/rs6000/powerpc-cell64l.c: Likewise. * regformats/rs6000/powerpc-cell32l.dat: Remove generated file. * regformats/rs6000/powerpc-cell64l.dat: Likewise. * regformats/reg-spu.dat: Remove. * target.h (enum target_object): Remove TARGET_OBJECT_SPU. * corelow.c (struct spuid_list): Remove. (add_to_spuid_list): Remove. (core_target::xfer_partial): Remove support for TARGET_OBJECT_SPU. * remote.c (PACKET_qXfer_spu_read, PACKET_qXfer_spu_write): Remove. (remote_protocol_features): Remove associated entries. (_initialize_remote): No longer initialize them. (remote_target::xfer_partial): Remove support for TARGET_OBJECT_SPU. * linux-nat.c (SPUFS_MAGIC): Remove. (linux_proc_xfer_spu): Remove. (spu_enumerate_spu_ids): Remove. (linux_nat_target::xfer_partial): Remove support for TARGET_OBJECT_SPU. * linux-tdep.c (-linux_spu_make_corefile_notes): Remove. (linux_make_corefile_notes): No longer call it. * regcache.c (cooked_read_test): Remove bfd_arch_spu special case. (cooked_write_test): Likewise. gdb/doc/ChangeLog 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com> * doc/gdb.texinfo (Remote Configuration): Remove documentation for qXfer:spu:read and qXfer:spu:write. (General Query Packets): Likewise. (Cell Broadband Engine SPU architecture): Remove subsection. gdb/gdbserver/ChangeLog 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com> * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o and powerpc-cell64l-ipa.o. (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o from srv_regobj. Remove rs6000/powerpc-cell32l.xml and rs6000/powerpc-cell64l.xml from srv_xmlfiles. (spu*-*-*): Remove. * spu-low.c: Remove file. * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove. (parse_spufs_run): Remove. (ppc_get_pc): Remove Cell/B.E. support. (ppc_set_pc): Likewise. (ppc_breakpoint_at): Likewise. (ppc_arch_setup): Likewise. (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or tdesc_powerpc_cell32l. (initialize_low_arch): Do not call init_registers_powerpc_cell64l or init_registers_powerpc_cell32l. * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL. (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l or init_registers_powerpc_cell32l. * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused. (init_registers_powerpc_cell32l): Remove prototype. (init_registers_powerpc_cell64l): Likewise. * target.h (struct target_ops): Remove qxfer_spu member. * server.c (handle_qxfer_spu): Remove. (qxfer_packets): Remove entry for "spu". (handle_query): No longer support qXfer:spu:read or qXfer:spu:write. * linux-low.c (SPUFS_MAGIC): Remove. (spu_enumerate_spu_ids): Remove. (linux_qxfer_spu): Remove. (linux_target_ops): Remove qxfer_spu member. * lynx-low.c (lynx_target_ops): Remove qxfer_spu member. * nto-low.c (nto_target_ops): Remove qxfer_spu member. * win32-low.c (win32_target_ops): Remove qxfer_spu member. gdb/testsuite/ChangeLog 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com> * gdb.arch/spu-info.exp: Remove file. * gdb.arch/spu-info.c: Remove file. * gdb.arch/spu-ls.exp: Remove file. * gdb.arch/spu-ls.c: Remove file. * gdb.asm/asm-source.exp: Remove support for spu*-*-*. * gdb.asm/spu.inc: Remove file. * gdb.base/dump.exp: Remove support for spu*-*-*. * gdb.base/stack-checking.exp: Likewise. * gdb.base/overlays.exp: Likewise. * gdb.base/ovlymgr.c: Likewise. * gdb.base/spu.ld: Remove file. * gdb.cp/bs15503.exp: Remove support for spu*-*-*. * gdb.cp/cpexprs.exp: Likewise. * gdb.cp/exception.exp: Likewise. * gdb.cp/gdb2495.exp: Likewise. * gdb.cp/mb-templates.exp: Likewise. * gdb.cp/pr9167.exp: Likewise. * gdb.cp/userdef.exp: Likewise. * gdb.xml/tdesc-regs.exp: Remove support for spu*-*-*. * gdb.cell: Remove directory. * lib/cell.exp: Remove file.
2019-01-01Update copyright year range in all GDB files.Joel Brobecker6-6/+6
This commit applies all changes made after running the gdb/copyright.py script. Note that one file was flagged by the script, due to an invalid copyright header (gdb/unittests/basic_string_view/element_access/char/empty.cc). As the file was copied from GCC's libstdc++-v3 testsuite, this commit leaves this file untouched for the time being; a patch to fix the header was sent to gcc-patches first. gdb/ChangeLog: Update copyright year range in all GDB files.
2018-06-01Remove TYPE_TAG_NAMETom Tromey1-2/+2
TYPE_TAG_NAME has been an occasional source of confusion and bugs. It seems to me that it is only useful for C and C++ -- but even there, not so much, because at least with DWARF there doesn't seem to be any way to wind up with a type where the name and the tag name are both non-NULL and different. So, this patch removes TYPE_TAG_NAME entirely. This should save a little memory, but more importantly, it simplifies this part of gdb. A few minor test suite adjustments were needed. In some situations the new code does not yield identical output to the old code. gdb/ChangeLog 2018-06-01 Tom Tromey <tom@tromey.com> * valops.c (enum_constant_from_type, value_namespace_elt) (value_maybe_namespace_elt): Update. * valarith.c (find_size_for_pointer_math): Update. * target-descriptions.c (make_gdb_type): Update. * symmisc.c (print_symbol): Update. * stabsread.c (define_symbol, read_type) (complain_about_struct_wipeout, add_undefined_type) (cleanup_undefined_types_1): Update. * rust-lang.c (rust_tuple_type_p, rust_slice_type_p) (rust_range_type_p, val_print_struct, rust_print_struct_def) (rust_internal_print_type, rust_composite_type) (rust_evaluate_funcall, rust_evaluate_subexp) (rust_inclusive_range_type_p): Update. * python/py-type.c (typy_get_tag): Update. * p-typeprint.c (pascal_type_print_base): Update. * mdebugread.c (parse_symbol, parse_type): Update. * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum): Update. * guile/scm-type.c (gdbscm_type_tag): Update. * go-lang.c (sixg_string_p): Update. * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type): Update. * gdbtypes.h (struct main_type) <tag_name>: Remove. (TYPE_TAG_NAME): Remove. * gdbtypes.c (type_name_no_tag): Simplify. (check_typedef, check_types_equal, recursive_dump_type) (copy_type_recursive, arch_composite_type): Update. * f-typeprint.c (f_type_print_base): Update. Print "Type" prefix in summary mode when needed. * eval.c (evaluate_funcall): Update. * dwarf2read.c (fixup_go_packaging, read_structure_type) (process_structure_scope, read_enumeration_type) (read_namespace_type, read_module_type, determine_prefix): Update. * cp-support.c (inspect_type): Update. * coffread.c (process_coff_symbol, decode_base_type): Update. * c-varobj.c (c_is_path_expr_parent): Update. * c-typeprint.c (c_type_print_base_struct_union): Update. (c_type_print_base_1): Update. Print struct/class/union/enum in summary when using C language. * ax-gdb.c (gen_struct_ref, gen_namespace_elt) (gen_maybe_namespace_elt): Update. * ada-lang.c (ada_type_name): Simplify. (empty_record, ada_template_to_fixed_record_type_1) (template_to_static_fixed_type) (to_record_with_fixed_variant_part, ada_check_typedef): Update. gdb/testsuite/ChangeLog 2018-06-01 Tom Tromey <tom@tromey.com> * gdb.xml/tdesc-regs.exp (load_description): Update expected results. * gdb.dwarf2/method-ptr.exp: Set language to C++. * gdb.dwarf2/member-ptr-forwardref.exp: Set language to C++. * gdb.cp/typeid.exp (do_typeid_tests): Update type_re. * gdb.base/maint.exp (maint_pass_if): Update.
2018-01-02Update copyright year range in all GDB filesJoel Brobecker6-6/+6
gdb/ChangeLog: Update copyright year range in all GDB files
2017-12-27tdesc: handle arbitrary strings in tdesc_register_in_reggroup_pStafford Horne2-0/+4
tdesc_register_in_reggroup_p in now able to handle arbitrary groups. This is useful when groups are created while the target descriptor file is received from the remote. This can be the case of a soft core target processor where registers/groups can change. gdb/ChangeLog: yyyy-mm-dd Franck Jullien <franck.jullien@gmail.com> Stafford Horne <shorne@gmail.com> * target-descriptions.c (tdesc_register_in_reggroup_p): Support arbitrary strings. (tdesc_use_registers): Add logic to register new reggroups. (tdesc_reg::group): Update comment to indicate we allow arbitrary strings. * NEWS (Changes since GDB 8.0): Announce that GDB supports arbitrary reggroups. gdb/testsuite/ChangeLog: yyyy-mm-dd Stafford Horne <shorne@gmail.com> * gdb.xml/extra-regs.xml: Add example foo reggroup. * gdb.xml/tdesc-regs.exp: Add test to check for foo reggroup. gdb/doc/ChangeLog: yyyy-mm-dd Stafford Horne <shorne@gmail.com> * gdb.texinfo (Target Description Format): Explain that arbitrary strings are now allowed for register groups.
2017-12-12gdb: testsuite: Add or1k tdesc-regs.exp test supportStafford Horne1-0/+3
gdb/testsuite/ChangeLog: 2017-12-12 Stafford Horne <shorne@gmail.com> * gdb.xml/tdesc-regs.exp: Add or1k support.
2017-02-05gdb: provide and use sparc{32,64} target description XML files.Ivo Raisr1-0/+9
gdb/ChangeLog: 2017-02-06 Ivo Raisr <ivo.raisr@oracle.com> PR tdep/20936 Provide and use sparc32 and sparc64 target description XML files. * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml, features/sparc/sparc32-fpu.xml: New files for sparc 32-bit. * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml, features/sparc/sparc64-fpu.xml: New files for sparc 64-bit. * features/sparc/sparc32-solaris.xml: New file. * features/sparc/sparc64-solaris.xml: New file. * features/sparc/sparc32-solaris.c: Generated. * features/sparc/sparc64-solaris.c: Generated. * sparc-tdep.h: Account for differences in target descriptions. * sparc-tdep.c (sparc32_register_name): Use target provided registers. (sparc32_register_type): Use target provided registers. (validate_tdesc_registers): New function. (sparc32_gdbarch_init): Use tdesc_has_registers. Set pseudoregister functions. * sparc64-tdep.c (sparc64_register_name): Use target provided registers. (sparc64_register_type): Use target provided registers. (sparc64_init_abi): Set pseudoregister functions. gdb/doc/ChangeLog: 2017-02-06 Ivo Raisr <ivo.raisr@oracle.com> PR tdep/20936 * gdb.texinfo: (Standard Target Features): Document SPARC features. (Sparc Features): New node. gdb/testsuite/ChangeLog: 2017-02-06 Ivo Raisr <ivo.raisr@oracle.com> PR tdep/20936 * gdb.xml/tdesc-regs.exp: Provide sparc core registers for the tests.
2017-01-01update copyright year range in GDB filesJoel Brobecker6-6/+6
This applies the second part of GDB's End of Year Procedure, which updates the copyright year range in all of GDB's files. gdb/ChangeLog: Update copyright year range in all GDB files.
2016-10-07Set regdir in tdesc-regs.exp or armYao Qi1-0/+1
0a69eedb (Clean up the XML files for ARM) moves arm-*.xml files to arm/ directory, so need update gdb.xml/tdesc-regs.exp accordingly. gdb/testsuite: 2016-10-07 Yao Qi <yao.qi@linaro.org> * gdb.xml/tdesc-regs.exp: Set regdir to "arm/".
2016-10-06Make "end" field in feature specs required again.Doug Evans2-15/+13
Newer gdbservers may be talking to older gdbs, and older gdbs will flag a missing "end" as an error. So just make "end" required again, and for compatibility change the default field type to "bool". gdb/ChangeLog: 2016-10-06 Doug Evans <dje@google.com> * features/aarch64-core.xml (cpsr_flags): Elide "type" and specify "end" in all fields. * features/aarch64.c: Regenerate. * features/i386/32bit-mpx.xml (_bndcfgu): Specify type of "preserved" and "enabled" fields. Correct size of "enabled" field. * features/i386/64bit-mpx.xml (_bndcfgu): Specify type of "preserved" and "enabled" fields. * features/i386/i386-avx-mpx-linux.c: Regenerate. * features/i386/i386-avx-mpx.c: Regenerate. * features/i386/i386-avx512-linux.c: Regenerate. * features/i386/i386-avx512.c: Regenerate. * features/i386/i386-mpx-linux.c: Regenerate. * features/i386/i386-mpx.c: Regenerate. * features/arc-arcompact.c: Regenerate. * features/arc-v2.c: Regenerate. * xml-tdesc.c (tdesc_start_field): Require "end" spec. Single bit fields default to "bool" type. Revert 2016-03-15 Doug Evans <dje@google.com> * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec. * features/i386/32bit-sse.xml (i386_eflags): Ditto. * features/i386/64bit-core.xml (i386_eflags): Ditto. * features/i386/64bit-sse.xml (i386_eflags): Ditto. * features/i386/x32-core.xml (i386_eflags): Ditto. gdb/doc/ChangeLog: 2016-10-06 Doug Evans <dje@google.com> * gdb.texinfo (Target Description Format): Update docs on "end" field spec and field default type. gdb/testsuite/ChangeLog: 2016-10-06 Doug Evans <dje@google.com> * gdb.xml/extra-regs.xml: Update, end field now required, default type for single bitfields is bool. * gdb.xml/tdesc-regs.exp: Ditto.
2016-09-21arc: New Synopsys ARC portAnton Kolesov1-0/+4
ARC is a family of licensable processors developed by Synopsys. This is an initial patch that doesn't yet support some of the features, that are already available in Synopsys' fork of GDB, namely: * longjmp support * signal frame handling * prologue analysis * Linux targets support * native Linux support ARC cores are configurable and extensible, which means from debugger perspective that some registers and debug capabilities are optional, therefore it is up to the GDB stub to determine exact list of register available on target and supply it to GDB via XML target descriptions. List of registers that is known to GDB and is required is intentionally kept small to simplify requirements to GDB stub and implementation of a GDB client. gdb/ChangeLog: * Makefile.in (ALL_TARGET_OBS): Add arc-tdep.o. (HFILES_NO_SRCDIR): Add arc-tdep.h. (ALLDEPFILES): Add arc-tdep.c. * NEWS: Mention new ARC port. * configure.tgt: Add ARC. * arc-tdep.c: New file. * arc-tdep.h: New file. * features/Makefile (XMLTOC): Add arc-v2.xml and arc-arcompact.xml. * features/arc-v2.xml: New file. * features/arc-v2.c: New file (generated). * features/arc-arcompact.xml: New file. * features/arc-arcompact.c: New file (generated). gdb/doc/ChangeLog: * gdb.texinfo (Embedded Processors): Document ARC. (Synopsys ARC): New section. (Standard Target Features): Document ARC features. (ARC Features): New section. gdb/testsuite/ChangeLog: * gdb.xml/tdesc-regs.exp: set core-regs for arc*-*-elf32.
2016-06-17gdb: new AndesTech NDS32 portYan-Ting Lin1-0/+3
gdb/ChangeLog: * Makefile.in (ALL_TARGET_OBS): Add nds32-tdep.o. (HFILES_NO_SRCDIR): Add nds32-tdep.h. (ALLDEPFILES): Add nds32-tdep.c. * NEWS: Mention new NDS32 port. * configure.tgt: Add NDS32. * nds32-tdep.c: New file. * nds32-tdep.h: New file. * features/Makefile (XMLTOC): Add nds32.xml. * features/nds32-core.xml: New file. * features/nds32-fpu.xml: New file. * features/nds32-system.xml: New file. * features/nds32.c: New file (generated). * features/nds32.xml: New file. gdb/doc/ChangeLog: * gdb.texinfo (Standard Target Features): Document NDS32 features. (NDS32 Features): New Section. gdb/testsuite/ChangeLog: * gdb.base/float.exp: Add target check for nds32*-*-*. * gdb.xml/tdesc-regs.exp: Set core-regs for nds32*-*-*.
2016-03-15Extend flags to support multibit and enum bitfields.Doug Evans2-10/+35
gdb/ChangeLog: Extend flags to support multibit and enum bitfields. NEWS: Document new features. * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS. (c_type_print_varspec_suffix, c_type_print_base): Ditto. * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit. (append_flags_type_field): New function. (append_flags_type_flag): Call it. * gdbtypes.h (append_flags_type_field): Declare. * target-descriptions.c (struct tdesc_type_flag): Delete. (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value. (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto. (struct tdesc_type) <u.f>: Delete. (tdesc_predefined_types): Add "bool". (tdesc_predefined_type): New function. (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM. Update TDESC_TYPE_FLAGS support. (tdesc_free_type): Handle TDESC_TYPE_ENUM. Update TDESC_TYPE_FLAGS. (tdesc_create_flags): Update. (tdesc_create_enum): New function. (tdesc_add_field): Initialize start,end to -1. (tdesc_add_typed_bitfield): New function. (tdesc_add_bitfield): Call it. (tdesc_add_flag): Allow TDESC_TYPE_STRUCT. Update. (tdesc_add_enum_value): New function. (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into TDESC_TYPE_STRUCT. Handle TDESC_TYPE_ENUM. * target-descriptions.h (tdesc_create_enum): Declare. (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare. * valprint.c (generic_val_print_enum_1): New function. (generic_val_print_enum): Call it. (val_print_type_code_flags): Make static. Handle multibit bitfields and enum bitfields. * valprint.h (val_print_type_code_flags): Delete. * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>: Delete. All uses removed. (tdesc_start_enum): New function. (tdesc_start_field): Handle multibit and enum bitfields. (tdesc_start_enum_value): New function. (enum_value_attributes, enum_children, enum_attributes): New static globals. (feature_children): Add "enum". * features/gdb-target.dtd (enum, evalue): New elements. gdb/doc/ChangeLog: * gdb.texinfo (Target Descriptions): New menu item "Enum Target Types". (Target Description Format): Mention enum types. Update docs on flags types. (Predefined Target Types): Add "bool". (Enum Target Types): New node. gdb/testsuite/ChangeLog: * gdb.xml/extra-regs.xml: Add enum, mixed_flags values. * gdb.xml/tdesc-regs.exp (load_description): New arg xml_file. All callers updated. Add tests for enums, mixed flags register.
2016-02-08Always organize test artifacts in a directory hierarchySimon Marchi1-14/+0
When running tests in parallel, each test puts its generated files in a different directory, under "outputs". I think it would be nice if it was always the case, as it would isolate the test cases a bit more. An artifact created by a test wouldn't get overwritten by another test. Also, it makes it easier to clean up. A lot of executables are left all over the place because their names do not appear in gdb.*/Makefile. If everything is in "outputs", then we just have to delete that directory (which we already do). At the same time it makes the gdb.foo directories and their Makefiles useless in the build directory, since they are pretty much only used for cleaning. What do you think? gdb/testsuite/ChangeLog: * Makefile.in (ALL_SUBDIRS): Remove. (clean mostlyclean): Do not recurse in ALL_SUBDIRS. (distclean maintainer-clean realclean): Likewise. * configure.ac (AC_OUTPUT): Remove gdb.*/Makefile. * configure: Regenerate. * gdb.ada/Makefile.in: Delete. * gdb.arch/Makefile.in: Likewise. * gdb.asm/Makefile.in: Likewise. * gdb.base/Makefile.in: Likewise. * gdb.btrace/Makefile.in: Likewise. * gdb.cell/Makefile.in: Likewise. * gdb.compile/Makefile.in: Likewise. * gdb.cp/Makefile.in: Likewise. * gdb.disasm/Makefile.in: Likewise. * gdb.dlang/Makefile.in: Likewise. * gdb.dwarf2/Makefile.in: Likewise. * gdb.fortran/Makefile.in: Likewise. * gdb.gdb/Makefile.in: Likewise. * gdb.go/Makefile.in: Likewise. * gdb.guile/Makefile.in: Likewise. * gdb.java/Makefile.in: Likewise. * gdb.linespec/Makefile.in: Likewise. * gdb.mi/Makefile.in: Likewise. * gdb.modula2/Makefile.in: Likewise. * gdb.multi/Makefile.in: Likewise. * gdb.objc/Makefile.in: Likewise. * gdb.opencl/Makefile.in: Likewise. * gdb.opt/Makefile.in: Likewise. * gdb.pascal/Makefile.in: Likewise. * gdb.perf/Makefile.in: Likewise. * gdb.python/Makefile.in: Likewise. * gdb.reverse/Makefile.in: Likewise. * gdb.server/Makefile.in: Likewise. * gdb.stabs/Makefile.in: Likewise. * gdb.threads/Makefile.in: Likewise. * gdb.trace/Makefile.in: Likewise. * gdb.xml/Makefile.in: Likewise. * lib/gdb.exp (make_gdb_parallel_path): Add check for GDB_PARALLEL. (standard_output_file): Remove check for GDB_PARALLEL, always return path in outputs/$subdir/$testname.
2016-01-01GDB copyright headers update after running GDB's copyright.py script.Joel Brobecker6-6/+6
gdb/ChangeLog: Update year range in copyright notice of all files.
2015-02-25[aarch64] Fix one fail in gdb.xml/tdesc-regs.expYao Qi1-0/+3
Hi, I see the following fail in aarch64-linux-gnu testing... (gdb) set tdesc file /XXX/gdb/testsuite/gdb.xml/single-reg.xml^M warning: Architecture rejected target-supplied description^M (gdb) FAIL: gdb.xml/tdesc-regs.exp: set tdesc file single-reg.xml core-regs isn't set for aarch64 target, and looks it is an oversight when aarch64 port was added. gdb/testsuite: 2015-02-25 Yao Qi <yao.qi@linaro.org> * gdb.xml/tdesc-regs.exp: Set core-regs to aarch64-core.xml for aarch64*-*-* target.
2015-01-01Update year range in copyright notice of all files owned by the GDB project.Joel Brobecker6-6/+6
gdb/ChangeLog: Update year range in copyright notice of all files.
2014-10-20Don't remove files copied to hostYao Qi1-4/+0
Nowadays, if we do in-tree build and run tests sequentially, some source files are removed, due to the following pattern: set pi_txt [gdb_remote_download host ${srcdir}/${subdir}/pi.txt] remote_exec host "rm -f $pi_txt" If testing is run sequentially, file ${srcdir}/${subdir}/pi.txt is copied to ${objdir}/${subdir}/pi.txt. However, ${objdir} is ${srcdir} in the in-tree build/test, so the file is coped to itself, as a nop. As a result, the file in source is removed at the end of test. This patch fixes this problem by not removing files copied to host in each test. This patch also addresses the question we've had that why don't we keep files copied to host because they are needed to reproduce certain fails. gdb/testsuite: 2014-10-20 Yao Qi <yao@codesourcery.com> * gdb.base/checkpoint.exp: Don't remove file copied on host. * gdb.base/step-line.exp: Likewise. * gdb.dwarf2/dw2-anonymous-func.exp: Likewise. * gdb.dwarf2/dw2-basic.exp: Likewise. * gdb.dwarf2/dw2-compressed.exp: Likewise. * gdb.dwarf2/dw2-filename.exp: Likewise. * gdb.dwarf2/dw2-intercu.exp: Likewise. * gdb.dwarf2/dw2-intermix.exp: Likewise. * gdb.dwarf2/dw2-producer.exp: Likewise. * gdb.dwarf2/mac-fileno.exp: Likewise. * gdb.python/py-frame-args.exp: Likewise. * gdb.python/py-framefilter.exp: Likewise. * gdb.python/py-mi.exp: Likewise. * gdb.python/py-objfile-script.exp: Likewise * gdb.python/py-pp-integral.exp: Likewise. * gdb.python/py-pp-re-notag.exp: Likewise. * gdb.python/py-prettyprint.exp: Likewise. * gdb.python/py-section-script.exp: Likewise. * gdb.python/py-typeprint.exp: Likewise. * gdb.python/py-xmethods.exp: Likewise. * gdb.stabs/weird.exp: Likewise. * gdb.xml/tdesc-regs.exp: Likewise.
2014-10-17Copy xml files to hostYao Qi1-2/+6
When I run test with board file local-remote-host-native.exp, I see the following warning, $ make check RUNTESTFLAGS="--host_board=local-remote-host-native --target_board=local-remote-host-native tdesc-arch.exp HOST_DIR=/tmp/foo/" (gdb) set tdesc filename ../../../../git/gdb/testsuite/gdb.xml/trivial.xml^M warning: Could not open "../../../../git/gdb/testsuite/gdb.xml/trivial.xml" (gdb) quit^ because "${srcdir}/gdb.xml/trivial.xml" doesn't exist on host. This patch is to copy trivial.xml to host and the warning goes away. (gdb) set tdesc filename /tmp/foo/trivial.xml^M (gdb) quit^ tdesc-regs.exp has the similar problem that single-reg.xml may not exist on host at all, and it should be copied to host too. gdb/testsuite: 2014-10-17 Yao Qi <yao@codesourcery.com> * lib/gdb.exp (gdb_skip_xml_test): Copy trivial.xml to host. * gdb.xml/tdesc-regs.exp: Copy single-reg.xml to host.
2014-01-01Update Copyright year range in all files maintained by GDB.Joel Brobecker6-6/+6
2013-11-20Fix conditions in creating a bitfield.Walfred Tedeschi1-0/+1
Bitfields are represented by intervals [start, begin]. It means that for an interval comprised by only one bit start and end will be equal. The present condition does not always hold. On the other hand in target-description.c (tdesc_gdb_type) bitfield is created when "f->type" is null. The routine maint_print_maint_print_c_tdesc_cmd is modified to follow the same strategy. 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com> * target-descriptions.c (maint_print_maint_print_c_tdesc_cmd): Modified logic of creating a bitfield to be in sync with tdesc_gdb_type. testsuite/ * gdb.xml/maint_print_struct.xml (bitfield): Added bitfield having start and end equal 0. Change-Id: I8c62db049995f0c0c30606d9696b86afe237cbb9
2013-11-04fix up gdb.xmlTom Tromey2-20/+38
This fixes the gdb.xml tests to be parallel-safe. 2013-11-04 Tom Tromey <tromey@redhat.com> * gdb.xml/tdesc-arch.exp: Use standard_output_file. Make downloads conditional on remote host. (set_arch): Likewise. * gdb.xml/tdesc-regs.exp: Use gdb_remote_download. (load_description): Use standard_output_file.
2013-05-072013-05-06 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore1-0/+3
gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Add case for nios2.
2013-04-30Fix display of structures/bitfields in register description.Walfred Tedeschi2-0/+61
Add support for displaying structures and bitfields for registers when executing "maint print c-tdesc". This command is also used when converting the xml target description file into c file. Example of the behaviour is given below reporting a snipet of the xml file and a snippet of the c code generated. XML file contains: ... <union id="vecint"> <field name="v4" type="v4int8"/> <field name="v2" type="v2int16"/> </union> <struct id="struct1"> <field name="v4" type="v4int8"/> <field name="v2" type="v2int16"/> </struct> <struct id="struct2" size="8"> <field name="f1" start="0" end="34"/> <field name="f2" start="63" end="63"/> </struct> ... Setting this xml file as target description file and issuing the maintenance print c-tdesc the following output is obtained: feature = tdesc_create_feature (result, "extra"); field_type = tdesc_named_type (feature, "int8"); tdesc_create_vector (feature, "v4int8", field_type, 4); field_type = tdesc_named_type (feature, "int16"); tdesc_create_vector (feature, "v2int16", field_type, 2); type = tdesc_create_union (feature, "vecint"); field_type = tdesc_named_type (feature, "v4int8"); tdesc_add_field (type, "v4", field_type); field_type = tdesc_named_type (feature, "v2int16"); tdesc_add_field (type, "v2", field_type); C output is not supported type "struct1". This is finally the issue. 2013-03-27 Walfred Tedeschi <walfred.tedeschi@intel.com> * target-descriptions.c (maint_print_c_tdesc_cmd): Add case to parse structures as register types and bitfields. testsuite/ * gdb.xml/maint_print_struct.exp: New file. * gdb.xml/maint_print_struct.xml: New file. Change-Id: I2e20b095d508319c80275e724a9452c7e2834067 Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>
2013-01-01Update years in copyright notice for the GDB files.Joel Brobecker4-4/+4
Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF.
2012-09-14http://sourceware.org/ml/gdb-patches/2012-09/msg00015.htmlAndrew Burgess1-3/+3
gdb/ChangeLog * c-typeprint.c (c_type_print_varspec_suffix): Display the size of vector variables using vector_size syntax rather than array syntax. gdb/testsuite/ChangeLog * gdb.xml/tdesc-regs.exp: Update expected output for new vector_size syntax of vector types.
2012-05-17 * Makefile.in (clean): Remove Fission .dwo and .dwp files.Doug Evans1-0/+1
* gdb.ada/Makefile.in (clean): Ditto. * gdb.arch/Makefile.in (clean): Ditto. * gdb.asm/Makefile.in (clean): Ditto. * gdb.base/Makefile.in (clean): Ditto. * gdb.cell/Makefile.in (clean): Ditto. * gdb.cp/Makefile.in (clean): Ditto. * gdb.disasm/Makefile.in (clean): Ditto. * gdb.dwarf2/Makefile.in (clean): Ditto. * gdb.fortran/Makefile.in (clean): Ditto. * gdb.go/Makefile.in (clean): Ditto. * gdb.hp/Makefile.in (clean): Ditto. * gdb.hp/gdb.aCC/Makefile.in (clean): Ditto. * gdb.hp/gdb.base-hp/Makefile.in (clean): Ditto. * gdb.hp/gdb.compat/Makefile.in (clean): Ditto. * gdb.hp/gdb.defects/Makefile.in (clean): Ditto. * gdb.hp/gdb.objdbg/Makefile.in (clean): Ditto. * gdb.java/Makefile.in (clean): Ditto. * gdb.linespec/Makefile.in (clean): Ditto. * gdb.mi/Makefile.in (clean): Ditto. * gdb.modula2/Makefile.in (clean): Ditto. * gdb.multi/Makefile.in (clean): Ditto. * gdb.objc/Makefile.in (clean): Ditto. * gdb.opencl/Makefile.in (clean): Ditto. * gdb.opt/Makefile.in (clean): Ditto. * gdb.pascal/Makefile.in (clean): Ditto. * gdb.python/Makefile.in (clean): Ditto. * gdb.reverse/Makefile.in (clean): Ditto. * gdb.server/Makefile.in (clean): Ditto. * gdb.stabs/Makefile.in (clean): Ditto. * gdb.threads/Makefile.in (clean): Ditto. * gdb.trace/Makefile.in (clean): Ditto. * gdb.xml/Makefile.in (clean): Ditto.
2012-03-01 gdb/Maciej W. Rozycki1-1/+1
* features/mips-dsp.xml: New file. * features/mips64-dsp.xml: New file. * features/mips-dsp-linux.xml: New file. * features/mips64-dsp-linux.xml: New file. * features/Makefile (WHICH): Add mips-dsp-linux and mips64-dsp-linux. (mips-dsp-expedite, mips64-dsp-expedite): New variables. * features/mips-dsp-linux.c: New file. * features/mips64-dsp-linux.c: New file. * regformats/mips-dsp-linux.dat: New file. * regformats/mips64-dsp-linux.dat: New file. * mips-linux-nat.c (mips_linux_register_addr): Handle DSP registers. (mips64_linux_register_addr): Likewise. (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Update call to mips64_linux_regsets_fetch_registers. (mips64_linux_store_registers): Update call to mips64_linux_regsets_store_registers. (mips_linux_read_description): Probe for DSP registers. (_initialize_mips_linux_nat): Call initialize_tdesc_mips_dsp_linux and initialize_tdesc_mips64_dsp_linux. * mips-linux-tdep.c (supply_gregset, mips64_supply_gregset): Remove padding of no longer used embedded register slots. * mips-linux-tdep.h (DSP_BASE, DSP_CONTROL): New macros. (MIPS_RESTART_REGNUM): Redefine enum value. * mips-tdep.c (mips_generic_reg_names): Remove trailing null strings. (mips_tx39_reg_names): Likewise. (mips_linux_reg_names): New array of register names for Linux targets. (mips_register_name): Check for a null pointer in mips_processor_reg_names and return an empty string. (mips_register_type): Exclude embedded registers for the IRIX and Linux ABIs. (mips_pseudo_register_type): Likewise. Use dynamic numbers to refer to FP registers, LO, HI, BadVAddr, Cause and PC. Handle DSP registers. (mips_stab_reg_to_regnum): Handle DSP accumulators. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise. (mips_gdbarch_init): Likewise. Initialize internal register indices for the Linux ABI. Use dynamic numbers to refer to registers, as applicable, while parsing the target description. * mips-tdep.h (struct mips_regnum): Add dspacc/dspctl offsets. gdb/doc/ * gdb.texinfo (MIPS Features): Add org.gnu.gdb.mips.dsp. gdb/gdbserver/ * linux-low.h (linux_target_ops): Add regset_bitmap member. * linux-low.c (use_linux_regsets): New macro. [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise. [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise. (linux_register_in_regsets): New function. (usr_fetch_inferior_registers): Skip registers covered by regsets. (usr_store_inferior_registers): Likewise. (usr_fetch_inferior_registers): New macro. (usr_store_inferior_registers): Likewise. (linux_fetch_registers): Handle mixed regset/non-regset targets. (linux_store_registers): Likewise. * linux-mips-low.c (init_registers_mips_dsp_linux): New prototype. (init_registers_mips64_dsp_linux): Likewise. (init_registers_mips_linux): New macro. (init_registers_mips_dsp_linux): Likewise. (mips_dsp_num_regs): Likewise. (DSP_BASE, DSP_CONTROL): New fallback macros. (mips_base_regs): New macro. (mips_regmap): Use it. Fix the size. (mips_dsp_regmap): New variable. (mips_dsp_regset_bitmap): Likewise. (mips_arch_setup): New function. (mips_cannot_fetch_register): Use the_low_target.regmap rather than mips_regmap. (mips_cannot_store_register): Likewise. (the_low_target): Update .arch_setup, .num_regs and .regmap initializers. Add .regset_bitmap initializer. * linux-arm-low.c (the_low_target): Add .regset_bitmap initializer. * linux-bfin-low.c (the_low_target): Likewise. * linux-cris-low.c (the_low_target): Likewise. * linux-crisv32-low.c (the_low_target): Likewise. * linux-ia64-low.c (the_low_target): Likewise. * linux-m32r-low.c (the_low_target): Likewise. * linux-m68k-low.c (the_low_target): Likewise. * linux-ppc-low.c (the_low_target): Likewise. * linux-s390-low.c (the_low_target): Likewise. * linux-sh-low.c (the_low_target): Likewise. * linux-sparc-low.c (the_low_target): Likewise. * linux-tic6x-low.c (the_low_target): Likewise. * linux-x86-low.c (the_low_target): Likewise. * linux-xtensa-low.c (the_low_target): Likewise. * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml, mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to srv_xmlfiles. * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets. (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Add "mips-dsp.xml" to the list of MIPS core registers.
2012-01-04Copyright year update in most files of the GDB Project.Joel Brobecker4-4/+4
gdb/ChangeLog: Copyright year update in most files of the GDB Project.
2011-08-14gdb/testsuite/Yao Qi1-0/+3
* gdb.base/maint.exp: set data_section to ".neardata". * gdb.base/savedregs.c (thrower): Trigger SIGILL on NO-MMU machine. * gdb.base/savedregs.exp: Handle SIGILL. * gdb.mi/mi-syn-frame.c (bar): Trigger SIGILL on NO-MMU machine. * gdb.xml/tdesc-regs.exp: Set core-regs for tic6x-*-*.
2011-02-222011-02-22 Michael Snyder <msnyder@vmware.com>Michael Snyder1-1/+1
* Makefile.in: Make more clean. * gdb.ada/Makefile.in: Ditto. * gdb.arch/Makefile.in: Ditto. * gdb.asm/Makefile.in: Ditto. * gdb.base/Makefile.in: Ditto. * gdb.cp/Makefile.in: Ditto. * gdb.dwarf2/Makefile.in: Ditto. * gdb.java/Makefile.in: Ditto. * gdb.mi/Makefile.in: Ditto. * gdb.modula2/Makefile.in: Ditto. * gdb.python/Makefile.in: Ditto. * gdb.server/Makefile.in: Ditto. * gdb.stabs/Makefile.in: Ditto. * gdb.threads/Makefile.in: Ditto. * gdb.trace/Makefile.in: Ditto.
2011-01-192011-01-19 Yao Qi <yao@codesourcery.com>Yao Qi1-4/+1
* gdb.asm/asm-source.exp: Replace ARM target triplet with a canonical form. Remove "xscale-*-*" * gdb.xml/tdesc-regs.exp: Likewise. * gdb.python/py-section-script.exp: Replace ARM target triplet with canonical form. Match arm*-*-symbianelf*. * gdb.base/dup-sect.exp: Likewise. * lib/dwarf.exp: New. * gdb.dwarf2/callframecfa.exp: Check dwarf2 support by routine dwarf2_support. * gdb.dwarf2/dup-psym.exp: Likewise. * gdb.dwarf2/dw2-ada-ffffffff.exp: Likewise. * gdb.dwarf2/dw2-anonymous-func.exp: Likewise. * gdb.dwarf2/dw2-bad-parameter-type.exp: Likewise. * gdb.dwarf2/dw2-basic.exp: Likewise. * gdb.dwarf2/dw2-compressed.exp: Likewise. * gdb.dwarf2/dw2-const.exp: Likewise. * gdb.dwarf2/dw2-cp-infcall-ref-static.exp: Likewise. * gdb.dwarf2/dw2-cu-size.exp: Likewise. * gdb.dwarf2/dw2-double-set-die-type.exp: Likewise. * gdb.dwarf2/dw2-empty-namespace.exp: Likewise. * gdb.dwarf2/dw2-filename.exp: Likewise. * gdb.dwarf2/dw2-inheritance.exp: Likewise. * gdb.dwarf2/dw2-inline-param.exp: Likewise. * gdb.dwarf2/dw2-intercu.exp: Likewise. * gdb.dwarf2/dw2-intermix.exp: Likewise. * gdb.dwarf2/dw2-modula2-self-type.exp: Likewise. * gdb.dwarf2/dw2-noloc.exp: Likewise. * gdb.dwarf2/dw2-op-call.exp: Likewise. * gdb.dwarf2/dw2-producer.exp: Likewise. * gdb.dwarf2/dw2-ranges.exp: Likewise. * gdb.dwarf2/dw2-ref-missing-frame.exp: Likewise. * gdb.dwarf2/dw2-stack-boundary.exp: Likewise. * gdb.dwarf2/dw2-strp.exp: Likewise. * gdb.dwarf2/dw2-unresolved.exp: Likewise. * gdb.dwarf2/implptr.exp: Likewise. * gdb.dwarf2/mac-fileno.exp: Likewise. * gdb.dwarf2/member-ptr-forwardref.exp: Likewise. * gdb.dwarf2/pieces.exp: Likewise. * gdb.dwarf2/pr11465.exp: Likewise. * gdb.dwarf2/valop.exp: Likewise. * gdb.dwarf2/watch-notconst.exp: Likewise. * gdb.mi/dw2-ref-missing-frame.exp: Likewise.
2011-01-01run copyright.sh for 2011.Joel Brobecker4-4/+4
2010-03-01 * gdbtypes.c (append_composite_type_field_raw): New.Daniel Jacobowitz2-0/+23
(append_composite_type_field_aligned): Use the new function. * gdbtypes.h (append_composite_type_field_raw): Declare. * target-descriptions.c (struct tdesc_type_field): Add start and end. (struct tdesc_type_flag): New type. (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to kind. Add size to u.u. Add u.f for flags. (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS. (tdesc_free_type): Likewise. (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New. (tdesc_add_field): Handle TDESC_TYPE_STRUCT. (tdesc_add_bitfield, tdesc_add_flag): New. * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size) (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare. * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to current_type. Add current_type_size and current_type_is_flags. (tdesc_start_union): Clear the new fields. (tdesc_start_struct, tdesc_start_flags): New. (tdesc_start_field): Handle struct fields, including bitfields. (field_attributes): Make type optional. Add start and end. (union_children): Rename to struct_union_children. (union_attributes): Rename to struct_union_attributes. Add optional size. (flags_attributes): New. (feature_children): Add struct and flags. * features/gdb-target.dtd: Add flags and struct to features. Make field type optional. Add field start and end. doc/ * gdb.texinfo (Types): Describe <struct> and <flags>. testsuite/ * gdb.xml/extra-regs.xml: Add struct1, struct2, and flags types. Add structreg, bitfields, and flags registers. * gdb.xml/tdesc-regs.exp: Test structreg and bitfields registers.
2010-03-01Enable XML target descriptions for x86.H.J. Lu1-0/+15
gdb/ 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New. (amd64_linux_read_description): Likewise. (_initialize_amd64_linux_nat): Set to_read_description to amd64_linux_read_description. * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c". (amd64_linux_register_name): Removed. (amd64_linux_register_type): Likewise. (amd64_linux_core_read_description): New. (amd64_linux_init_abi): Set target description to tdesc_amd64_linux if needed. Support orig_rax in target description. Don't call set_gdbarch_register_name nor set_gdbarch_register_type. Call set_gdbarch_core_read_description. (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_linux. * amd64-linux-tdep.h (tdesc_amd64_linux): New. * amd64-tdep.c: Include "features/i386/amd64.c". (amd64_register_names): Removed. (amd64_register_name): Likewise. (amd64_register_type): Likewise. (amd64_init_abi): Set num_core_regs and register_names. Set target description to tdesc_amd64 if needed. Don't call set_gdbarch_register_name nor set_gdbarch_register_type. (_initialize_amd64_tdep): New. * i386-linux-nat.c (i386_linux_read_description): New. (_initialize_i386_linux_nat): Set to_read_description to i386_linux_read_description. * i386-linux-tdep.c: Include "features/i386/i386-linux.c". (i386_linux_register_name): Removed. (i386_linux_core_read_description): New. (i386_linux_read_description): Likewise. (i386_linux_init_abi): Don't call set_gdbarch_register_name. Set target description to tdesc_i386_linux if needed. Support orig_eax. Set register_reggroup_p. Call set_gdbarch_core_read_description. (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux. * i386-linux-tdep.h (tdesc_i386_linux): New. * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS with I387_NUM_REGS. * i386-tdep.c: Include "features/i386/i386.c". (i386_register_names): Make it const. (i386_mmx_names): Likewise. (i386_num_register_names): Removed. (i386_register_name): Likewise. (i386_eflags_type): Likewise. (i386_mxcsr_type): Likewise. (i386_sse_type): Likewise. (i386_register_type): Likewise. (i387_ext_type): Call tdesc_find_type instead of arch_float_type. (i386_pseudo_register_name): New. (i386_pseudo_register_type): Likewise. (i386_mmx_type): Make it static. (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with I387_NUM_REGS. Set num_core_regs and register_names. Don't call set_gdbarch_register_name nor set_gdbarch_register_type. Set register_reggroup_p. Set target description to tdesc_i386 if needed. Call set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_name and tdesc_use_registers. (_initialize_i386_tdep): Call initialize_tdesc_i386. initialize_tdesc_x86_64. * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type, i386_mxcsr_type and i386_sse_type. Add num_core_regs, register_names, tdesc and register_reggroup_p. (I386_NUM_FREGS): Removed. (i386_eflags_type): Likewise. (i386_mxcsr_type): Likewise. (i386_mmx_type): Likewise. (i386_sse_type): Likewise. (i386_register_name): Likewise. (i386_regnum): Add I386_MXCSR_REGNUM. (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM. * i387-tdep.h (I387_NUM_REGS): New. * regformats/i386/i386-linux.dat: Generated. * regformats/i386/i386.dat: Likewise. * regformats/i386/amd64-linux.dat: Likewise. * regformats/i386/amd64.dat: Likewise. * regformats/reg-i386-linux.dat: Removed. * regformats/reg-i386.dat: Likewise. * regformats/reg-x86-64-linux.dat: Likewise. * regformats/reg-x86-64.dat: Likewise. gdb/gdbserver/ 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c, reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c, i386-linux.c and amd64-linux.c. (reg-i386.o): Removed. (reg-i386.c): Likewise. (reg-i386-linux.o): Likewise. (reg-i386-linux.c): Likewise. (reg-x86-64.o): Likewise. (reg-x86-64.c): Likewise. (reg-x86-64-linux.o): Likewise. (reg-x86-64-linux.c): Likewise. (i386.o): New. (i386.c): Likewise. (i386-linux.o): Likewise. (i386-linux.c): Likewise. (amd64.o): Likewise. (amd64.c): Likewise. (amd64-linux.o): Likewise. (amd64-linux.c): Likewise. * configure.srv (srv_i386_regobj): New. (srv_i386_linux_regobj): Likewise. (srv_amd64_regobj): Likewise. (srv_amd64_linux_regobj): Likewise. (srv_i386_32bit_xmlfiles): Likewise. (srv_i386_64bit_xmlfiles): Likewise. (srv_i386_xmlfiles): Likewise. (srv_amd64_xmlfiles): Likewise. (srv_i386_linux_xmlfiles): Likewise. (srv_amd64_linux_xmlfiles): Likewise. (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set srv_xmlfiles to $srv_i386_xmlfiles. (i[34567]86-*-mingw32ce*): Likewise. (i[34567]86-*-mingw*): Likewise. (i[34567]86-*-nto*): Likewise. (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj and $srv_amd64_linux_regobj. Set srv_xmlfiles to $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles. (x86_64-*-linux*): Likewise. * linux-x86-low.c (init_registers_x86_64_linux): Removed. (init_registers_amd64_linux): New. (x86_arch_setup): Replace init_registers_x86_64_linux with init_registers_amd64_linux. gdb/testsuite/ 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> * gdb.xml/tdesc-regs.exp (architecture): New. Set it for x86. (load_description): Set architecture if defined.
2010-02-16 gdb/testsuite/Daniel Jacobowitz2-11/+17
* gdb.xml/tdesc-arch.exp, gdb.xml/tdesc-regs.exp: Rewrite file creation to support remote host testing.
2010-01-04 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,Ulrich Weigand1-0/+3
and s390x-linux64. (s390-linux32-expedite): Define. (s390-linux64-expedite): Define. (s390x-linux64-expedite): Define. * features/s390-acr.xml: New file. * features/s390-fpr.xml: New file. * features/s390-core32.xml: New file. * features/s390-core64.xml: New file. * features/s390x-core64.xml: New file. * features/s390-linux32.xml: New file. * features/s390-linux64.xml: New file. * features/s390x-linux64.xml: New file. * features/s390-linux32.c: New generated file. * features/s390-linux64.c: New generated file. * features/s390x-linux64.c: New generated file. * regformats/s390-linux32.dat: New generated file. * regformats/s390-linux64.dat: New generated file. * regformats/s390x-linux64.dat: New generated file. * regformats/reg-s390.dat: Remove. * regformats/reg-s390x.dat: Remove. * s390-nat.c: Include "auxv.h" and <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (s390_target_wordsize): New function. (s390_auxv_parse): Likewise. (s390_get_hwcap): Likewise. (s390_read_description): Likewise. (_initialize_s390_nat): Install s390_auxv_parse and s390_read_description. * s390-tdep.c: Include "features/s390-linux32.c", "features/s390-linux64.c", and "features/s390x-linux64.c". (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum. (s390_register_call_saved): New function. (s390_register_name): Remove. (s390_register_type): Remove. (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums. (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs. (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI. (s390_pseudo_register_name): New function. (s390_pseudo_register_type): New function. (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases. Handle full GPR pesudos and varying pseudo register numbers. (s390_pseudo_register_write): Likewise (s390x_pseudo_register_read): Remove. (s390x_pseudo_register_write): Likewise. (s390_register_group): Remove. (s390_pseudo_register_group): New function. (s390_regmap_gregset): Add GPR upper halves. (s390x_regmap_gregset): Likewise. (s390_regmap_fpregset): Likewise. (s390_regmap_upper): New global variable. (s390_upper_regset): New global variable. (s390_upper_regset_sections): New global variable. (s390_regset_from_core_section): Handle GPR upper halves. (s390_core_read_description): New function. (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered register information. Handle varying pseudo register numbers. (s390_backchain_frame_unwind_cache): Likewise. (s390_frame_prev_register): Unwind full GPRs to show lower halves. (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers. (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as PC and CC pseudos. Unwind upper halves and full GPRs as appropriate. Handle varying pseudo register numbers. (s390_unwind_pc): Handle varying pseudo register numbers. (s390_dwarf2_prev_register): New function. (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered register information. Handle varying pseudo register numbers. Install s390_dwarf2_prev_register to unwind full GPRs. (s390_gdbarch_init): Handle target descriptions. Assign varying pseudo register numbers. Install s390_adjust_frame_regnum. (_initialize_s390_tdep): Initialize target descriptions. * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define. (S390_NUM_REGS): Redefine to include upper half registers. (S390_PC_REGNUM, S390_CC_REGNUM): Remove. (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise. (tdesc_s390_linux32): Add declaration. (tdesc_s390_linux64): Likewise. (tdesc_s390x_linux64): Likewise. gdb/testsuite/ * gdb.xml/tdesc-regs.exp: Support s390*-*-* targets. gdbserver/ * Makefile.in (clean): Remove new generated files. (reg-s390.o, reg-s390.c): Remove rules. (reg-s390x.o, reg-s390x.c): Likewise. (s390-linux32.o, s390-linux32.c): Add rules. (s390-linux64.o, s390-linux64.c): Likewise. (s390x-linux64.o, s390x-linux64.c): Likewise. * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles. * linux-s390-low.c: Include <elf.h>. (HWCAP_S390_HIGH_GPRS): Define if undefined. (init_registers_s390): Remove prototype. (init_registers_s390x): Likewise. (init_registers_s390_linux32): Add prototype. (init_registers_s390_linux64): Likewise. (init_registers_s390x_linux64): Likewise. (s390_num_regs_3264): New define. (s390_regmap_3264): New global variable. (s390_cannot_fetch_register): Remove obsolete check. (s390_cannot_store_register): Likewise. (s390_collect_ptrace_register): Handle upper/lower register halves. (s390_supply_ptrace_register): Likewise. (s390_fill_gregset): Update to register number changes. (s390_get_hwcap): New routine. (s390_arch_setup): Detect 32-bit process running on 64-bit system. Install appropriate regmap and register set.
2010-01-01Update copyright year in most headers.Joel Brobecker4-4/+4
Automatic update by copyright.sh.
2009-11-172009-11-17 Nathan Sidwell <nathan@codesourcery.com>Maxim Kuvyrkov1-0/+3
* features/m68k-core.xml: New file. 2009-11-17 Nathan Sidwell <nathan@codesourcery.com> * gdb.xml/tdesc-regs.exp: Use for m68k.
2009-07-31ChangeLog:Ulrich Weigand1-0/+10
* target.h (enum strata): New value arch_stratum. * target.c (target_require_runnable): Skip arch_stratum targets. * configure.tgt (powerpc-*-linux* | powerpc64-*-linux*): Add solib-spu.o and spu-multiarch.o to gdb_target_obs. * Makefile.in (ALL_TARGET_OBS): Add solib-spu.o and spu-multiarch.o. (ALLDEPFILES): Add solib-spu.c and spu-multiarch.c. * solib-spu.c: New file. * solib-spu.h: New file. * spu-multiarch.c: New file. * spu-tdep.h (SPUADDR, SPUADDR_SPU, SPUADDR_ADDR): New macros. * spu-tdep.c (struct gdbarch_tdep): New member id. (spu_gdbarch_id): New function. (spu_lslr): New function. (spu_address_to_pointer): New function. (spu_pointer_to_address): Support SPU ID address encoding. Use spu_gdbarch_id and spu_lslr. (spu_integer_to_address): Likewise. (spu_frame_unwind_cache): Update for encoded addresses. (spu_unwind_pc, spu_unwind_sp): Likewise. (spu_read_pc, spu_write_pc): Likewise. (spu_push_dummy_call): Likewise. (spu_software_single_step): Likewise. (spu_get_longjmp_target): Likewise. (spu_overlay_update_osect): Likewise. (spu_dis_asm_print_address): New function. (gdb_print_insn_spu): Likewise. (spu_gdbarch_init): Store SPU ID in tdep structure. Install spu_address_to_pointer and gdb_print_insn_spu. * ppc-linux-tdep.c: Include "observer.h", "auxv.h", "elf/common.h" and "solib-spu.h". (ppc_linux_entry_point_addr): New static variable. (ppc_linux_inferior_created): New function. (ppc_linux_displaced_step_location): Likewise. (ppc_linux_init_abi): Enable Cell/B.E. support if supported by the target. (_initialize_ppc_linux_tdep): Attach to inferior_created observer. * NEWS: Mention multi-architecture and Cell/B.E. debugging capabilities. testsuite/ChangeLog: * gdb.xml/tdesc-regs.exp: Skip for SPU targets.
2009-01-03 Updated copyright notices for most files.Joel Brobecker4-4/+4
2008-01-01 Updated copyright notices for most files.Daniel Jacobowitz4-4/+4
2007-10-15 * NEWS: Document target described register support for PowerPC.Daniel Jacobowitz1-1/+6
* ppc-tdep.h: Remove ppc_spr constants. (struct gdbarch_tdep): Remove regs, ppc_sr0_regnum, and ppc_builtin_type_vec128 members. (PPC_R0_REGNUM, PPC_F0_REGNUM, PPC_PC_REGNUM, PPC_MSR_REGNUM) (PPC_CR_REGNUM, PPC_LR_REGNUM, PPC_CTR_REGNUM, PPC_XER_REGNUM) (PPC_FPSCR_REGNUM, PPC_MQ_REGNUM, PPC_SPE_UPPER_GP0_REGNUM) (PPC_SPE_ACC_REGNUM, PPC_SPE_FSCR_REGNUM, PPC_VR0_REGNUM) (PPC_VSCR_REGNUM, PPC_VRSAVE_REGNUM, PPC_NUM_REGS): New constants. * rs6000-tdep.c: Include preparsed descriptions. (init_sim_regno_table): Do not iterate over pseudo registers. Look up segment registers by name. Use sim_spr_register_name for SPRs. (rs6000_register_sim_regno): Call init_sim_regno_table here. (rs6000_builtin_type_vec128): Delete. (rs6000_register_name): Only handle SPE pseudo registers and upper halves. Call tdesc_register_name for everything else. (rs6000_register_type): Delete. Replace with... (rs6000_pseudo_register_type): ...this new function. Only handle SPE pseudo registers. (rs6000_register_reggroup_p): Delete. Replace with... (rs6000_pseudo_register_reggroup_p): ...this new function. Only handle SPE pseudo registers. (rs6000_convert_register_p): Use ppc_fp0_regnum instead of "struct reg". (rs6000_register_to_value, rs6000_value_to_register): Remove check of reg->fpr. (e500_register_reggroup_p): Delete. (STR, R, R4, R8, R16, F, P8, R32, R64, R0, A4, S, S4, SN4, S64) (COMMON_UISA_REGS, PPC_UISA_SPRS, PPC_UISA_NOFP_SPRS) (PPC_SEGMENT_REGS, PPC_OEA_SPRS, PPC_ALTIVEC_REGS, PPC_SPE_GP_REGS) (PPC_SPE_UPPER_GP_REGS, PPC_EV_PSEUDO_REGS): Delete macros. (registers_powerpc, registers_403, registers_403GC, registers_505) (registers_860, registers_601, registers_602, registers_603) (registers_604, registers_750, registers_7400, registers_e500): Delete variables. (struct variant): Delete nregs, npregs, num_tot_regs, and regs. Add tdesc. (tot_num_registers, num_registers, num_pseudo_registers): Delete. (variants): Delete outdated comment. Use standard target descriptions instead of "struct reg" arrays. (init_variants): Delete. (rs6000_gdbarch_init): Do not guess word size from the BFD architecture if we have a target description. Select a variant before creating a new architecture. Use the variant's target description if the target did not define a register layout. Validate target-supplied registers. Reject mismatches. Use fixed register numbers and new constants instead of magic numbers. Call set_gdbarch_ps_regnum. Call tdesc_use_registers. (_initialize_rs6000_tdep): Initialize the preparsed target descriptions. * target-descriptions.c (tdesc_predefined_types): Add int128 and uint128. (tdesc_find_register_early): New function. (tdesc_numbered_register): Use it. (tdesc_register_size): New function. (tdesc_use_registers): Take a target_desc argument. Do not use gdbarch_target_desc. * target-descriptions.h (tdesc_use_registers): Update prototype and comment. (tdesc_register_size): New prototype. * Makefile.in (powerpc_32_c, powerpc_403_c, powerpc_403gc_c) (powerpc_505_c, powerpc_601_c, powerpc_602_c, powerpc_603_c) (powerpc_604_c, powerpc_64_c, powerpc_7400_c, powerpc_750_c) (powerpc_860_c, powerpc_e500_c, rs6000_c): New macros. (rs6000-tdep.o): Update. * arm-tdep.c (arm_gdbarch_init): Update call to tdesc_use_registers. * m68k-tdep.c (m68k_gdbarch_init): Likewise. * mips-tdep.c (mips_gdbarch_init): Likewise. * gdb.texinfo (Predefined Target Types): Add int128 and uint128. (Standard Target Features): Add PowerPC features. * gdb.xml/tdesc-regs.exp: Add PowerPC support. * sim-ppc.h (sim_spr_register_name): New prototype. * gdb-sim.c (regnum2spr): Rename to... (sim_spr_register_name): ... this. Make global.
2007-08-23 Switch the license of all .exp files to GPLv3.Joel Brobecker4-12/+8
Switch the license of all .f and .f90 files to GPLv3. Switch the license of all .s and .S files to GPLv3.
2007-06-13 * Makefile.in (mips-tdep.o): Update.Daniel Jacobowitz1-6/+26
* mips-tdep.c (struct register_alias, mips_o32_aliases) (mips_n32_n64_aliases, mips_register_aliases): New. (mips_register_name): Call tdesc_register_name. (mips_tdesc_register_reggroup_p): New. (mips_pseudo_register_type, value_of_mips_user_reg): New. (mips_gdbarch_init): Add target-described register support. Register aliases for register names. * target-descriptions.c (tdesc_register_name): Make global. (tdesc_register_in_reggroup_p): New function, broken out from tdesc_register_reggroup_p. (tdesc_register_reggroup_p): Use it. * target-descriptions.h (tdesc_register_name) (tdesc_register_in_reggroup_p): New prototypes. * NEWS: Correct formatting. Mention MIPS register support. * features/mips-cp0.xml, features/mips-fpu.xml, features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml, features/mips64-cpu.xml: New files. * gdb.xml/tdesc-regs.exp: Add MIPS support. Allow multiple required features to be included. * gdb.texinfo (MIPS Features): New subsection.
2007-03-09 * gdb.xml/tdesc-arch.exp: Test is unsupported on target withUlrich Weigand1-0/+5
just a single architecture.
2007-02-27 * gdb.base/maint.exp: Remove full paths from test names.Daniel Jacobowitz2-2/+2
* gdb.base/prelink.exp, gdb.cp/cp-relocate.exp, gdb.xml/tdesc-errors.exp, gdb.xml/tdesc-xinclude.exp: Likewise.
2007-02-08 * tdesc-arch.exp (set_arch): Add KFAIL for missing OS ABI handlers.Daniel Jacobowitz1-0/+3
2007-02-08 * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)Daniel Jacobowitz4-0/+119
(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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