darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
80102 commits 1 branch 0 tags 272 MiB
Commit graph

86 commits

Author SHA1 Message Date
Sandra Loosemore
1e54db15c3 Fix type of "fp" and other registers for Nios II. 
2014-03-25  Sandra Loosemore  <sandra@codesourcery.com>

	gdb/
	* features/nios2-cpu.xml: Correct types of "gp", "fp", "ea", and
	"ra" registers.
	* features/nios2-linux.c: Regenerated.
	* features/nios2.c: Regenerated.
 2014-03-25 21:00:17 -07:00
Andrew Pinski
a4d9ba85ec AARCH64: Change cpsr type to be 64bit. 
2013-12-18  Andrew Pinski  <apinski@cavium.com>

	* features/aarch64-core.xml (cpsr): Change to be 64bit.
	* features/aarch64.c: Regenerate.
 2014-01-07 14:31:55 -08:00
Joel Brobecker
ecd75fc8ee Update Copyright year range in all files maintained by GDB. 2014-01-01 07:54:24 +04:00
Walfred Tedeschi
ccc42043f7 Add MPX registers XML files. 
2013-11-20  Walfred Tedeschi  <walfred.tedeschi@intel.com>

	* features/i386/Makefile: Adapts for using MPX registers.
	* features/i386/32bit-mpx.xml: New file.
	* features/i386/64bit-mpx.xml: Likewise.
	* features/i386/amd64-mpx-linux.c: Likewise.
	* features/i386/amd64-mpx-linux.xml: Likewise.
	* features/i386/amd64-mpx.c: Likewise.
	* features/i386/amd64-mpx.xml: Likewise.
	* features/i386/i386-mpx-linux.c: Likewise.
	* features/i386/i386-mpx-linux.xml: Likewise.
	* features/i386/i386-mpx.c: Likewise.
	* features/i386/i386-mpx.xml: Likewise.
	* regformats/i386/amd64-mpx-linux.dat: New file.
	* regformats/i386/amd64-mpx.dat: Likewise.
	* regformats/i386/i386-mpx-linux.dat: Likewise.
 	* regformats/i386/i386-mpx.dat: Likewise.
 2013-11-20 14:42:50 +01:00
Sandra Loosemore
0b76b0cedb 2013-10-13 Sandra Loosemore <sandra@codesourcery.com> 
gdb/
	* nios2-tdep.c (nios2_reg_names): Use "sstatus" rather than "ba"
	as the preferred name of r30.
	* nios2-linux-tdep.c (reg_offsets): Likewise.
	* features/nios2-cpu.xml: Likewise.
	* features/nios2-linux.c: Regenerated.
	* features/nios2.c: Regenerated.
	* regformats/nios2-linux.dat: Regenerated.
 2013-10-14 01:02:39 +00:00
Ulrich Weigand
4ac33720d6 gdb/ChangeLog: 
2013-09-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* NEWS: Mention TDB support.
	* features/s390-tdb.xml: New file.
	* features/s390-te-linux64.xml: New file.
	* features/s390x-te-linux64.xml: New file.
	* features/Makefile (WHICH): Add new tdescs above.
	(s390-te-linux64-expedite): Set.
	(s390x-te-linux64-expedite): Set.
	* features/s390-te-linux64.c: New file (generated).
	* features/s390x-te-linux64.c: New file (generated).
	* regformats/s390-te-linux64.dat: New file (generated).
	* regformats/s390x-te-linux64.dat: New file (generated).
	* s390-tdep.h (HWCAP_S390_HIGH_GPRS): Define.
	(HWCAP_S390_TE): Likewise.
	(S390_TDB_DWORD0_REGNUM): Likewise.
	(S390_TDB_DWORD0_REGNUM): Likewise.
	(S390_TDB_ABORT_CODE_REGNUM): Likewise.
	(S390_TDB_CONFLICT_TOKEN_REGNUM): Likewise.
	(S390_TDB_ATIA_REGNUM): Likewise.
	(S390_TDB_R0_REGNUM): Likewise.
	(S390_TDB_R1_REGNUM): Likewise.
	(S390_TDB_R2_REGNUM): Likewise.
	(S390_TDB_R3_REGNUM): Likewise.
	(S390_TDB_R4_REGNUM): Likewise.
	(S390_TDB_R5_REGNUM): Likewise.
	(S390_TDB_R6_REGNUM): Likewise.
	(S390_TDB_R7_REGNUM): Likewise.
	(S390_TDB_R8_REGNUM): Likewise.
	(S390_TDB_R9_REGNUM): Likewise.
	(S390_TDB_R10_REGNUM): Likewise.
	(S390_TDB_R11_REGNUM): Likewise.
	(S390_TDB_R12_REGNUM): Likewise.
	(S390_TDB_R13_REGNUM): Likewise.
	(S390_TDB_R14_REGNUM): Likewise.
	(S390_TDB_R15_REGNUM): Likewise.
	(S390_NUM_REGS): Increase.
	(S390_IS_TDBREGSET_REGNUM): New macro.
	(s390_regmap_tdb): Declare.
	(s390_sizeof_tdbregset): Define.
	(tdesc_s390_te_linux64): Declare.
	(tdesc_s390x_te_linux64): Likewise.
	* s390-tdep.c: Add includes for "auxv.h", <elf.h>,
	"features/s390-te-linux64.c", and "features/s390x-te-linux64.c".
	(s390_regmap_tdb): New regmap.
	(s390_supply_tdb_regset): New function.
	(s390_tdb_regset): New regset.
	(s390_linux64v2_regset_sections): Add TDB regset to list.
	(s390x_linux64v2_regset_sections): Likewise.
	(s390_regset_from_core_section): Recognize TDB core note section.
	(s390_core_read_description): If HWCAP indicates TE support,
	select tdesc_s390_te_linux64 or tdesc_s390_s390x_te_linux64.
	(s390_gdbarch_init): Handle TDB regset.
	(_initialize_s390_tdep): Initialize new tdescs.
	* s390-nat.c (HWCAP_S390_HIGH_GPRS): Remove define.
	(have_regset_tdb): New variable.
	(s390_native_supply): Support register invalidation.
	(fetch_regset): Invalidate registers if ptrace yields ENODATA.
	(check_regset): Treat ENODATA as "regset exists".
	(s390_linux_fetch_inferior_registers): Add TDB.
	(s390_read_description): Check for TDB existence and select
	appropriate tdesc.
	* gdbserver/Makefile.in (clean): Add removal of new makefile
	targets.
	(s390-te-linux64.c): New makefile target.
	(s390x-te-linux64.c): Likewise.
	* gdbserver/configure.srv (srv_regobj): Append new objects
	s390-te-linux64.o and s390x-te-linux64.o.
	(srv_xmlfiles): Append new files s390-te-linux64.xml,
	s390x-te-linux64.xml, and s390-tdb.xml.
	* gdbserver/linux-s390-low.c (init_registers_s390_te_linux64): New
	declaration.
	(tdesc_s390_te_linux64): Likewise.
	(init_registers_s390x_te_linux64): Likewise.
	(tdesc_s390x_te_linux64): Likewise.
	(s390_check_regset): Treat ENODATA as "regset exists".
	(s390_arch_setup): Add TDB regset support.
	(initialize_low_arch): Initialize registers for new tdescs.

gdb/doc/ChangeLog:
2013-09-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* gdb.texinfo (Decimal Floating Point format): Mention S/390.
	(Standard Target Features): Add new node to menu.
	(S/390 and System z Features): New node.

gdb/testsuite/ChangeLog:
2013-09-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* gdb.arch/s390-tdbregs.c: New file.
	* gdb.arch/s390-tdbregs.exp: New file.
 2013-09-13 14:17:31 +00:00
Yao Qi
28a9351183 gdb/ 
2013-06-26  Pedro Alves  <pedro@codesourcery.com>
	    Yao Qi  <yao@codesourcery.com>

	* ctf.c (ctf_traceframe_info): Push trace state variables
	present in the trace data into the traceframe info object.
	* breakpoint.c (DEF_VEC_I): Remove.
	* common/filestuff.c (DEF_VEC_I): Likewise.
	* dwarf2loc.c (DEF_VEC_I): Likewise.
	* mi/mi-main.c (DEF_VEC_I): Likewise.
	* common/gdb_vecs.h (DEF_VEC_I): Define vector for int.
	* features/traceframe-info.dtd: Add tvar element and its
	attributes.
	* tracepoint.c (free_traceframe_info): Free vector 'tvars'.
	(build_traceframe_info): Push trace state variables present in the
	trace data into the traceframe info object.
	(traceframe_info_start_tvar): New function.
	(tvar_attributes): New.
	(traceframe_info_children): Add "tvar" element.
	* tracepoint.h (struct traceframe_info) <tvars>: New field.

	* NEWS: Mention the change in GDB and GDBserver.

gdb/doc:

2013-06-26  Pedro Alves  <pedro@codesourcery.com>

	* gdb.texinfo (Traceframe Info Format): Document tvar element and
	its attributes.

gdb/gdbserver:

2013-06-26  Pedro Alves  <pedro@codesourcery.com>

	* tracepoint.c (build_traceframe_info_xml): Output trace state
	variables present in the trace buffer.
 2013-06-26 08:01:57 +00:00
Pedro Alves
6ac1c0821e [AArch64] Remove all traces of aarch64-without-fpu.xml. 
The aarch64-without-fpu description is unused.

Linux requires an FPU, so the AArch64 native port always returns the
with-fpu variant:

static const struct target_desc *
aarch64_linux_read_description (struct target_ops *ops)
{
  initialize_tdesc_aarch64 ();
  return tdesc_aarch64;
}

When the target doesn't report a target description at all, we
fallback to a register set with an FPU:

aarch64_gdbarch_init ()
...
  if (!tdesc_has_registers (tdesc))
    tdesc = tdesc_aarch64;

This just removes the dead description.

Tested by building on x86_64 Fedora 17 with --enable=targets=all.

gdb/
2013-05-29  Pedro Alves  <palves@redhat.com>

	* aarch64-tdep.c: Don't include "features/aarch64-without-fpu.c".
	(_initialize_aarch64_tdep): Don't call
	initialize_tdesc_aarch64_without_fpu.
	* features/Makefile (WHICH): Remove reference to
	aarch64-without-fpu.
	* features/aarch64-without-fpu.c: Delete file.
	* regformats/aarch64-without-fpu.dat: Delete file.
 2013-05-29 09:18:48 +00:00
Joel Brobecker
8c56e11254 AIX: Change XML to use library-list-aix instead of library-list. 
This is more consistent with what we do with other similar XML lists,
and avoids a potential confusion with the library-list XML list.

gdb/ChangeLog:

        * features/library-list-aix.dtd: Replace library-list by
        library-list-aix.
        * rs6000-nat.c: Replace library-list by library-list-aix
        throughout.
        * solib-aix.c: Likewise.
 2013-05-07 09:50:49 +00:00
Sandra Loosemore
a1217d97c4 2013-05-06 Sandra Loosemore <sandra@codesourcery.com> 
Andrew Jenner  <andrew@codesourcery.com>
	    Chung-Lin Tang  <cltang@codesourcery.com>
	    Julian Brown  <julian@codesourcery.com>

	Based on the nios2-elf port from Altera Corporation.

	gdb/
	* Makefile.in (ALL_TARGET_OBS): Add nios2-tdep.o and
	nios2-linux-tdep.o.
	(HFILES_NO_SRCDIR): Add nios2-tdep.h.
	(ALLDEPFILES): Add nios2-tdep.c and nios2-linux-tdep.c.
	* configure.tgt: Add nios2*-*-linux* and nios2*-*-* targets.
	* nios2-tdep.h: New.
	* nios2-tdep.c: New.
	* nios2-linux-tdep.c: New.
	* features/Makefile (WHICH): Add nios2-linux.
	(nios2-linux-expedite): Set.
	* features/nios2-cpu.xml: New.
	* features/nios2.xml: New.
	* features/nios2-linux.xml: New.
	* features/nios2.c: New (autogenerated).
	* features/nios2-linux.c: New (autogenerated).
	* regformats/nios2-linux.dat: New (autogenerated).
	* NEWS (Changes since GDB 7.6): Add new Nios II targets
	and commands.

	gdb/doc/
	* gdb.texinfo (Nios II): New section.
	(Nios II Features): New section.
 2013-05-07 01:09:29 +00:00
Joel Brobecker
4d1eb6b4d2 Reimplement shared library support on ppc-aix... 
... using the target_so_ops framework.

gdb/ChangeLog:

        * target.h (TARGET_OBJECT_AIX_LIBRARIES): New target_object enum.
        * features/library-list-aix.dtd: New file.
        * solib-aix.h, solib-aix.c: New file.
        * rs6000-aix-tdep.c: #include "solib.h" and "solib-aix.h".
        (rs6000_find_toc_address_hook): Delete.
        (rs6000_push_dummy_call): Rewrite code setting the TOC value.
        (rs6000_aix_init_osabi): Register solib_aix_so_ops.
        * rs6000-nat.c: Remove "xcoffsolib.h" include.  Include
        "xml-utils.h".
        (map_vmap, vmap_exec, vmap_ldinfo, add_vmap, objfile_symbol_add)
        (vmap_symtab, fixup_breakpoints): Delete.
        (rs6000_xfer_shared_libraries): New function.
        (rs6000_xfer_partial): Add TARGET_OBJECT_AIX_LIBRARIES handling.
        (vmap_secs, bss_data_overlap, vmap_add_symbols): Delete.
        (xcoff_relocate_symtab, xcoff_relocate_core): Delete.
        (rs6000_ptrace_ldinfo, rs6000_core_ldinfo)
        (rs6000_xfer_shared_library): New function.
        (find_toc_address): Delete.
        (_initialize_rs6000_nat): Do not set rs6000_find_toc_address_hook.
        * rs6000-tdep.h (rs6000_find_toc_address_hook): Remove.
        * xcoffread.c (record_minimal_symbol): Reloate symbol address
        before creating minimal symbol.  Adjust function description
        accordingly.
        (scan_xcoff_symtab): Replace call to
        prim_record_minimal_symbol_and_info by call to
        record_minimal_symbol.
        (xcoff_symfile_offsets): Reimplement mostly as a wrapper
        around default_symfile_offsets.
        * configure.tgt: Add solib-aix.o to gdb_target_obs for
        powerpc-aix targets.
        * config/rs6000/nm-rs6000.h: Delete.
        * config/powerpc/aix.mh (NAT_FILE): Delete.
        (NATDEPFILES): Remove xcoffsolib.o.
        * Makefile.in (XMLFILES): Add library-list-aix.dtd.
        (ALL_TARGET_OBS): Add solib-aix.o.
        (HFILES_NO_SRCDIR): Remove xcoffsolib.h and
        config/rs6000/nm-rs6000.h.  Add solib-aix.h.
        (ALLDEPFILES): Add solib-aix.c.  Remove xcoffsolib.c.
        * xcoffsolib.h, xcoffsolib.c: Delete.

        * solib.c (reload_shared_libraries): Remove reference to
        SOLIB_CREATE_INFERIOR_HOOK.
        * breakpoint.c (handle_solib_event): Remove reference to SOLIB_ADD.
        (disable_breakpoints_in_shlibs): Remove reference to PC_SOLIB.
        (momentary_bkpt_re_set): Replace SOLIB_ADD by solib_add in
        comment.
        * corelow.c (deprecated_core_resize_section_table): Delete.
        * exec.c: Remove include of xcoffsolib.h".
        (map_vmap, vmap): Delete.
        (exec_close_1): Remove references to vmap.
        (exec_file_attach): Remove vmap handling code, and reference
        to DEPRECATED_IBM6000_TARGET.
        (bfdsec_to_vmap): Delete.
        (exec_files_info): Remove block of code handling VMAP.
        * infcmd.c (post_create_inferior): Remove reference to
        SOLIB_CREATE_INFERIOR_HOOK and SOLIB_ADD.
        * infrun.c (follow_exec): Remove reference to
        SOLIB_CREATE_INFERIOR_HOOK.
        * stack.c (print_frame): Remove reference to PC_SOLIB.
        * solib-dsbt.c (dsbt_current_sos): Adjust comment.
        (dsbt_relocate_main_executable): Likewise.
        * solib-frv.c (frv_current_sos): Likewise.

gdb/doc/ChangeLog:

        * gdbint.texinfo (Algorithms): Remove entries documenting
        DEPRECATED_IBM6000_TARGET, SOLIB_ADD, and
        SOLIB_CREATE_INFERIOR_HOOK.
 2013-05-06 14:15:50 +00:00
Markus Metzger
c12a29171f Define the xml document style for transferring branch trace data. 
Add a function to parse a btrace xml document into a vector of branch trace
blocks.

gdb/
	* features/btrace.dtd: New file.
	* Makefile.in (XMLFILES): Add btrace.dtd.
	* btrace.h (parse_xml_btrace): New declaration.
	* btrace.c: Include xml-support.h.
	(parse_xml_btrace): New function.
	(parse_xml_btrace_block): New function.
	(block_attributes): New struct.
	(btrace_attributes): New struct.
	(btrace_children): New struct.
	(btrace_elements): New struct.
 2013-03-11 08:28:58 +00:00
Marcus Shawcroft
07b287a0d1 Add basic support for AArch64. 
* Makefile.in (ALL_64_TARGET_OBS): Add arch64-tdep.o.
        (HFILES_NO_SRCDIR): Add aarch64-tdep.h.
        (ALLDEPFILES): Add aarch64-tdep.c.
        * aarch64-tdep.c: New file.
        * aarch64-tdep.h: New file.
        * configure.tgt: Add AArch64.
        * features/Makefile (WHICH): Add aarch64 and aarch64-without-fpu.
        (aarch64-expedite): New definition.
        * features/aarch64-core.xml: New file.
        * features/aarch64-fpu.xml: New file.
        * features/aarch64-without-fpu.c: New file (generated).
        * features/aarch64-without-fpu.xml: New file.
        * features/aarch64.c: New file (generated).
        * features/aarch64.xml: New file.
        * regformats/aarch64-without-fpu.dat: New file (generated).
        * regformats/aarch64.dat: New file (generated).
 2013-02-04 12:48:37 +00:00
Joel Brobecker
28e7fd6234 Update years in copyright notice for the GDB files. 
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.
 2013-01-01 06:33:28 +00:00
Jan Kratochvil
c4bfde41c4 gdb/ 
* copying.awk: Print buffer-read-only and vi ro markers.
	* copying.c: Rebuild.
	* gdbarch.sh (copyright): Print buffer-read-only and vi ro markers.
	* gdbarch.c, gdbarch.h: Rebuild.
	* target-descriptions.c (maint_print_c_tdesc_cmd): Print
	buffer-read-only and vi ro markers.
	* features/arm-with-iwmmxt.c: Rebuild.
	* features/arm-with-m-fpa-layout.c: Rebuild.
	* features/arm-with-m-vfp-d16.c: Rebuild.
	* features/arm-with-m.c: Rebuild.
	* features/arm-with-neon.c: Rebuild.
	* features/arm-with-vfpv2.c: Rebuild.
	* features/arm-with-vfpv3.c: Rebuild.
	* features/i386/amd64-avx-linux.c: Rebuild.
	* features/i386/amd64-avx.c: Rebuild.
	* features/i386/amd64-linux.c: Rebuild.
	* features/i386/amd64.c: Rebuild.
	* features/i386/i386-avx-linux.c: Rebuild.
	* features/i386/i386-avx.c: Rebuild.
	* features/i386/i386-linux.c: Rebuild.
	* features/i386/i386-mmx-linux.c: Rebuild.
	* features/i386/i386-mmx.c: Rebuild.
	* features/i386/i386.c: Rebuild.
	* features/i386/x32-avx-linux.c: Rebuild.
	* features/i386/x32-avx.c: Rebuild.
	* features/i386/x32-linux.c: Rebuild.
	* features/i386/x32.c: Rebuild.
	* features/mips-dsp-linux.c: Rebuild.
	* features/mips-linux.c: Rebuild.
	* features/mips64-dsp-linux.c: Rebuild.
	* features/mips64-linux.c: Rebuild.
	* features/rs6000/powerpc-32.c: Rebuild.
	* features/rs6000/powerpc-32l.c: Rebuild.
	* features/rs6000/powerpc-403.c: Rebuild.
	* features/rs6000/powerpc-403gc.c: Rebuild.
	* features/rs6000/powerpc-405.c: Rebuild.
	* features/rs6000/powerpc-505.c: Rebuild.
	* features/rs6000/powerpc-601.c: Rebuild.
	* features/rs6000/powerpc-602.c: Rebuild.
	* features/rs6000/powerpc-603.c: Rebuild.
	* features/rs6000/powerpc-604.c: Rebuild.
	* features/rs6000/powerpc-64.c: Rebuild.
	* features/rs6000/powerpc-64l.c: Rebuild.
	* features/rs6000/powerpc-7400.c: Rebuild.
	* features/rs6000/powerpc-750.c: Rebuild.
	* features/rs6000/powerpc-860.c: Rebuild.
	* features/rs6000/powerpc-altivec32.c: Rebuild.
	* features/rs6000/powerpc-altivec32l.c: Rebuild.
	* features/rs6000/powerpc-altivec64.c: Rebuild.
	* features/rs6000/powerpc-altivec64l.c: Rebuild.
	* features/rs6000/powerpc-cell32l.c: Rebuild.
	* features/rs6000/powerpc-cell64l.c: Rebuild.
	* features/rs6000/powerpc-e500.c: Rebuild.
	* features/rs6000/powerpc-e500l.c: Rebuild.
	* features/rs6000/powerpc-isa205-32l.c: Rebuild.
	* features/rs6000/powerpc-isa205-64l.c: Rebuild.
	* features/rs6000/powerpc-isa205-altivec32l.c: Rebuild.
	* features/rs6000/powerpc-isa205-altivec64l.c: Rebuild.
	* features/rs6000/powerpc-isa205-vsx32l.c: Rebuild.
	* features/rs6000/powerpc-isa205-vsx64l.c: Rebuild.
	* features/rs6000/powerpc-vsx32.c: Rebuild.
	* features/rs6000/powerpc-vsx32l.c: Rebuild.
	* features/rs6000/powerpc-vsx64.c: Rebuild.
	* features/rs6000/powerpc-vsx64l.c: Rebuild.
	* features/rs6000/rs6000.c: Rebuild.
	* features/s390-linux32.c: Rebuild.
	* features/s390-linux32v1.c: Rebuild.
	* features/s390-linux32v2.c: Rebuild.
	* features/s390-linux64.c: Rebuild.
	* features/s390-linux64v1.c: Rebuild.
	* features/s390-linux64v2.c: Rebuild.
	* features/s390x-linux64.c: Rebuild.
	* features/s390x-linux64v1.c: Rebuild.
	* features/s390x-linux64v2.c: Rebuild.
	* features/tic6x-c62x-linux.c: Rebuild.
	* features/tic6x-c62x.c: Rebuild.
	* features/tic6x-c64x-linux.c: Rebuild.
	* features/tic6x-c64x.c: Rebuild.
	* features/tic6x-c64xp-linux.c: Rebuild.
	* features/tic6x-c64xp.c: Rebuild.
 2012-07-27 20:23:05 +00:00
Sergio Durigan Junior
777532fcfb 2012-05-02 Sergio Durigan Junior <sergiodj@gmail.com> 
* features/i386/i386-mmx-linux.c: Regenerate.
	* features/rs6000/powerpc-32.c: Likewise.
	* features/rs6000/powerpc-32l.c: Likewise.
	* features/rs6000/powerpc-403.c: Likewise.
	* features/rs6000/powerpc-403gc.c: Likewise.
	* features/rs6000/powerpc-405.c: Likewise.
	* features/rs6000/powerpc-505.c: Likewise.
	* features/rs6000/powerpc-601.c: Likewise.
	* features/rs6000/powerpc-602.c: Likewise.
	* features/rs6000/powerpc-603.c: Likewise.
	* features/rs6000/powerpc-604.c: Likewise.
	* features/rs6000/powerpc-64.c: Likewise.
	* features/rs6000/powerpc-64l.c: Likewise.
	* features/rs6000/powerpc-750.c: Likewise.
	* features/rs6000/powerpc-860.c: Likewise.
	* features/rs6000/powerpc-e500.c: Likewise.
	* features/rs6000/powerpc-e500l.c: Likewise.
	* features/rs6000/powerpc-isa205-32l.c: Likewise.
	* features/rs6000/powerpc-isa205-64l.c: Likewise.
	* features/rs6000/rs6000.c: Likewise.
 2012-05-02 04:59:34 +00:00
Jonathan Larmour
3184d3f9a5 * arm-tdep.h (VFP_REGISTER_SIZE): Define. 
* features/arm-with-m-vfp-d16.xml: New file. Describes
	Cortex-M with VFPv4-sp-d16 FPU register layout.
	* features/Makefile (WHICH): Add arm-with-m-vfp-d16.
	* features/arm-with-m-vfp-d16.c: New. Generated from above.
	* arm-tdep.c: Include arm-with-m-vfp-d16.c.
	(arm-register_g_packet_guesses): Add vfp-d16 guess.
	(_initialise_arm_tdep): Initialize arm-with-m-vfp-d16 tdesc.
 2012-04-26 15:20:14 +00:00
Sergio Durigan Junior
4e2f8df673 2012-04-25 Sergio Durigan Junior <sergiodj@redhat.com> 
* features/arm-with-iwmmxt.c: Regenerate.
	* features/arm-with-m-fpa-layout.c: Likewise.
	* features/arm-with-m.c: Likewise.
	* features/arm-with-neon.c: Likewise.
	* features/arm-with-vfpv2.c: Likewise.
	* features/arm-with-vfpv3.c: Likewise.
	* features/mips-dsp-linux.c: Likewise.
	* features/mips-linux.c: Likewise.
	* features/mips64-dsp-linux.c: Likewise.
	* features/mips64-linux.c: Likewise.
	* features/s390-linux32.c: Likewise.
	* features/s390-linux32v1.c: Likewise.
	* features/s390-linux32v2.c: Likewise.
	* features/s390-linux64.c: Likewise.
	* features/s390-linux64v1.c: Likewise.
	* features/s390-linux64v2.c: Likewise.
	* features/s390x-linux64.c: Likewise.
	* features/s390x-linux64v1.c: Likewise.
	* features/s390x-linux64v2.c: Likewise.
	* features/tic6x-c62x-linux.c: Likewise.
	* features/tic6x-c62x.c: Likewise.
	* features/tic6x-c64x-linux.c: Likewise.
	* features/tic6x-c64x.c: Likewise.
	* features/tic6x-c64xp-linux.c: Likewise.
	* features/tic6x-c64xp.c: Likewise.
	* target-descriptions.c: Only generate `field_type' and `type'
	variables when needed.
 2012-04-25 18:36:05 +00:00
Jonathan Larmour
03145bf42d * features/Makefile (WHICH): Add arm-with-m and arm-with-m-fpa-layout. 
* arm-tdep.c (arm_register_g_packet_guesses): Fix comment.
 2012-04-20 23:39:58 +00:00
H.J. Lu
9a82b8ff87 Add x32 XML files 
* features/Makefile (WHICH): Add i386/x32, i386/x32-linux,
	i386/x32-avx and i386/x32-avx-linux.
	(i386/x32-expedite): New.
	(i386/x32-linux-expedite): Likewise.
	(i386/x32-avx-expedite): Likewise.
	(i386/x32-avx-linux-expedite): Likewise.
	($(outdir)/i386/x32.dat): Likewise.
	($(outdir)/i386/x32-linux.dat): Likewise.
	($(outdir)/i386/x32-avx.dat): Likewise.
	($(outdir)/i386/x32-avx-linux.dat): Likewise.

	* features/i386/x32-avx-linux.xml: New file.
	* features/i386/x32-avx.xml: Likewise.
	* features/i386/x32-core.xml: Likewise.
	* features/i386/x32-linux.xml: Likewise.
	* features/i386/x32.xml: Likewise.

	* features/i386/x32-avx-linux.c: New.  Generated.
	* features/i386/x32-avx.c: Likewise.
	* features/i386/x32-linux.c: Likewise.
	* features/i386/x32.c: Likewise.
	* regformats/i386/x32-avx-linux.dat: Likewise.
	* regformats/i386/x32-avx.dat: Likewise.
	* regformats/i386/x32-linux.dat: Likewise.
	* regformats/i386/x32.dat: Likewise.
 2012-04-10 15:44:24 +00:00
Jonathan Larmour
25f8c69270 * arm-tdep.c: Include "remote.h" and "features/arm-with-m-fpa-layout.c". 
(arm_register_g_packet_guesses): New function.
	(arm_gdbarch_init): Don't force a target description with
	registers when the executable is detected as M-profile.  Instead
	set gdbarch->tdep->is_m.  Register `g' packet guesses.
	(_initialize_arm_tdep): Initialize the new target description.
	* features/arm-with-m-fpa-layout.xml: New description.
	* features/arm-with-m-fpa-layout.c: New, generated.
 2012-03-15 18:53:43 +00:00
Maciej W. Rozycki
1faeff088b gdb/ 
* 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.
 2012-03-01 22:19:48 +00:00
Joel Brobecker
0b30217134 Copyright year update in most files of the GDB Project. 
gdb/ChangeLog:

        Copyright year update in most files of the GDB Project.
 2012-01-04 08:17:56 +00:00
Ulrich Weigand
c642a43456 ChangeLog: 
* s390-tdep.h (S390_ORIG_R2_REGNUM): Define.
	(S390_LAST_BREAK_REGNUM): Likewise.
	(S390_SYSTEM_CALL_REGNUM): Likewise.
	(S390_NUM_REGS): Update.

	(s390_regmap_last_break): Add declaration.
	(s390x_regmap_last_break): Likewise.
	(s390_regmap_system_call): Likewise.

	(tdesc_s390_linux32v1): Add declaration.
	(tdesc_s390_linux32v2): Likewise.
	(tdesc_s390_linux64v1): Likewise.
	(tdesc_s390_linux64v2): Likewise.
	(tdesc_s390x_linux64v1): Likewise.
	(tdesc_s390x_linux64v2): Likewise.

	* s390-tdep.c: Include new target description files
	"features/s390-linux32v1.c", "features/s390-linux32v2.c",
	"features/s390-linux64v1.c", "features/s390-linux64v2.c",
	"features/s390x-linux64v1.c", and "features/s390x-linux64v2.c".
	(s390_cannot_store_register): New function.
	(s390_write_pc): Likewise.
	(s390_dwarf_regmap): Add fields for new registers.
	(s390_regmap_gregset): Likewise.
	(s390x_regmap_gregset): Likewise.
	(s390_regmap_fpregset): Likewise.
	(s390_regmap_upper): Likewise.
	(s390_regmap_last_break): New variable.
	(s390x_regmap_last_break): Likewise.
	(s390_regmap_system_call): Likewise.
	(s390_last_break_regset): Likewise.
	(s390x_last_break_regset): Likewise.
	(s390_system_call_regset): Likewise.
	(s390_upper_regset_sections): Rename to ...
	(s390_linux64_regset_sections): ... this.
	(s390_linux32_regset_sections): New variable.
	(s390x_linux64_regset_sections): Likewise.
	(s390_linux32v1_regset_sections): Likewise.
	(s390_linux32v2_regset_sections): Likewise.
	(s390_linux64v1_regset_sections): Likewise.
	(s390_linux64v2_regset_sections): Likewise.
	(s390x_linux64v1_regset_sections): Likewise.
	(s390x_linux64v2_regset_sections): Likewise.
	(s390_regset_from_core_section): Handle .reg-s390-last-break and
	.reg-s390-system-call core file sections.
	(s390_core_read_description): Check for presence of
	.reg-s390-last-break and .reg-s390-system-call core file
	sections and return appropriate target description.
	(s390_gdbarch_init): Detect Linux-specific registers "orig_r2",
	"last_break" and "system_call" in target description.  Install
	appropriate gdbarch_core_regset_sections array.
	Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc.
	(_initialize_s390_tdep): Initialize additional target descriptions.

	* s390-nat.c: Include "elf/common.h".
	(PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
	(have_regset_last_break): New static variable.
	(have_regset_system_call): Likewise.
	(s390_native_supply): Handle S390_ORIG_R2_REGNUM.
	(s390_native_collect): Likewise.
	(fetch_regset, store_regset, check_regset): New functions.
	(s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM
	and S390_SYSTEM_CALL_REGNUM.
	(s390_linux_store_inferior_registers): Likewise.
	(s390_read_description): Check for presence of NT_S390_LAST_BREAK
	and NT_S390_SYSTEM_CALL regsets and use appropriate description.

	* features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1,
	s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2.
	(s390-linux32v1-expedite): Define.
	(s390-linux32v2-expedite): Likewise.
	(s390-linux64v1-expedite): Likewise.
	(s390-linux64v2-expedite): Likewise.
	(s390x-linux64v1-expedite): Likewise.
	(s390x-linux64v2-expedite): Likewise.

	* features/s390-linux32.xml: Add orig_r2 register.
	* features/s390-linux64.xml: Likewise.
	* features/s390x-linux64.xml: Likewise.
	* features/s390-linux32v1.xml: New file.
	* features/s390-linux32v2.xml: Likewise.
	* features/s390-linux64v1.xml: Likewise.
	* features/s390-linux64v2.xml: Likewise.
	* features/s390x-linux64v1.xml: Likewise.
	* features/s390x-linux64v2.xml: Likewise.

	* features/s390-linux32.c: Regenerate.
	* features/s390-linux64.c: Likewise.
	* features/s390x-linux64.c: Likewise.
	* features/s390-linux32v1.c: New generated file.
	* features/s390-linux32v2.c: Likewise.
	* features/s390-linux64v1.c: Likewise.
	* features/s390-linux64v2.c: Likewise.
	* features/s390x-linux64v1.c: Likewise.
	* features/s390x-linux64v2.c: Likewise.

	* regformats/s390-linux32.dat: Regenerate.
	* regformats/s390-linux64.dat: Regenerate.
	* regformats/s390x-linux64.dat: Regenerate.
	* regformats/s390-linux32v1.dat: New generated file.
	* regformats/s390-linux32v2.dat: Likewise.
	* regformats/s390-linux64v1.dat: Likewise.
	* regformats/s390-linux64v2.dat: Likewise.
	* regformats/s390x-linux64v1.dat: Likewise.
	* regformats/s390x-linux64v2.dat: Likewise.

gdbserver/ChangeLog:

	* Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
	(s390-linux32v2.o, s390-linux32v2.c): Likewise.
	(s390-linux64v1.o, s390-linux64v1.c): Likewise.
	(s390-linux64v2.o, s390-linux64v2.c): Likewise.
	(s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
	(s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
	* configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
	(srv_xmlfiles): Add new XML files.

	* linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
	and <sys/uio.h>.
	(PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
	(init_registers_s390_linux32v1): Add prototype.
	(init_registers_s390_linux32v2): Likewise.
	(init_registers_s390_linux64v1): Likewise.
	(init_registers_s390_linux64v2): Likewise.
	(init_registers_s390x_linux64v1): Likewise.
	(init_registers_s390x_linux64v2): Likewise.
	(s390_num_regs): Increment to 52.
	(s390_regmap): Add orig_r2 register.
	(s390_num_regs_3264): Increment to 68.
	(s390_regmap_3264): Add orig_r2 register.
	(s390_collect_ptrace_register): Handle orig_r2 register.
	(s390_supply_ptrace_register): Likewise.
	(s390_fill_last_break): New function.
	(s390_store_last_break): Likewise.
	(s390_fill_system_call): New function.
	(s390_store_system_call): Likewise.
	(target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
	register sets.
	(s390_check_regset): New function.
	(s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
	NT_S390_SYSTEM_CALL regsets and use appropriate description.
	Update target_regsets for available register sets.

testsuite/ChangeLog:

	* gdb.base/callfuncs.exp (fetch_all_registers): Filter out read-only
	last_break register on s390*-*-* targets.
 2011-12-06 14:14:50 +00:00
Jan Kratochvil
2268b414f4 gdb/ 
* Makefile.in (XMLFILES): Add library-list-svr4.dtd.
	* features/library-list-svr4.dtd: New file.
	* remote.c (PACKET_qXfer_libraries_svr4): New.
	(remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4.
	(remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4.
	* solib-svr4.c (struct svr4_library_list): New.
	[HAVE_LIBEXPAT]: Include xml-support.h.
	[HAVE_LIBEXPAT] (svr4_library_list_start_library)
	[HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes)
	[HAVE_LIBEXPAT] (svr4_library_list_children)
	[HAVE_LIBEXPAT] (svr4_library_list_attributes)
	[HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries)
	[HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries)
	[!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New.
	(svr4_read_so_list): Extend the corruption message by addresses.
	(svr4_current_sos): New variable library_list, call
	svr4_current_sos_via_xfer_libraries.
	* target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4.

gdb/gdbserver/
	* linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
	(read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
	New.
	(struct linux_target_ops): Install linux_qxfer_libraries_svr4.
	* linux-low.h (struct process_info_private): New member r_debug.
	* server.c (handle_qxfer_libraries): Call
	the_target->qxfer_libraries_svr4.
	(handle_qxfer_libraries_svr4): New function.
	(qxfer_packets): New entry "libraries-svr4".
	(handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
	* target.h (struct target_ops): New member qxfer_libraries_svr4.
	* remote.c (remote_xfer_partial): Call add_packet_config_cmd for
	PACKET_qXfer_libraries_svr4.

gdb/doc/
	* gdb.texinfo (Requirements, Remote Protocol): Reference also `Library
	List Format for SVR4 Targets'.
	(General Query Packets): New item qXfer:libraries-svr4:read.
	(Library List Format for SVR4 Targets): New node.

gdb/testsuite/
	* gdb.base/solib-corrupted.exp: Suppress test on is_remote target.
	(corrupted list): Adjust the expectation.
 2011-12-02 22:26:54 +00:00
Ulrich Weigand
d6db1fabcc ChangeLog: 
* s390-nat.c (SUBOFF): Remove.
	(s390_native_supply, s390_native_collect): New functions.
	(supply_gregset, supply_fpregset): Use s390_native_supply.
	(fill_gregset, fill_fpregset): Use s390_native_collect.

	* s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment.
	(s390_unwind_pseudo_register): New function.
	(s390_prologue_frame_unwind_cache): Unwind PSW address and mask
	registers instead of PC and CC.
	(s390_backchain_frame_unwind_cache): Likewise.
	(s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or
	full GPR pseudos.
	(s390_trad_frame_prev_register): New function.
	(s390_frame_prev_register): Use it.
	(s390_sigtramp_frame_prev_register): Likewise.
	(s390_dwarf2_prev_register): Use s390_unwind_pseudo_register.
	(s390_dwarf2_frame_init_reg): Unwind PSW address and mask.  Use
	special callback to unwind any pseudo.

	* features/s390-core32.xml: Add pswm/pswa to save/restore group.
	* features/s390-core64.xml: Likewise.
	* features/s390x-core64.xml: Likewise.
	* features/s390-linux32.c: Regenerate.
	* features/s390-linux64.c: Likewise.
	* features/s390x-linux64.c: Likewise.

gdbserver/ChangeLog:

	* linux-s390-low.c (s390_collect_ptrace_register): Fully convert
	PSW address/mask between 8-byte and 16-byte formats.
	(s390_supply_ptrace_register): Likewise.
	(s390_get_pc, s390_set_pc): 4-byte PSW address always includes
	basic addressing mode bit.
 2011-11-30 16:06:55 +00:00
Yao Qi
d3e3fa9393 Add files missed in previous commit. 2011-08-14 12:50:14 +00:00
Yao Qi
224bbe4936 gdb/doc/ 
* gdb.texinfo (Standard Target Features): Document C6x features.
	(TIC6x Features): New node.

        gdb/
        * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
        tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
        * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
        * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
        * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
        * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
        * features/tic6x-c64xp-linux.xml: New.
	* features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
        * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
        * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
        * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
        * regformats/tic6x-c64xp.dat, regformats/tic6x-c62x-linux.dat: Generated.
	* regformats/tic6x-c64x-linux.dat, regformats/tic6x-c64xp-linux.dat: Generated.

	* config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
	features/tic6x-*.c files.
	Add regformats/tic6x-*.dat files.
 2011-08-14 12:43:38 +00:00
Pedro Alves
4d1f5c790b 2011-02-14 Pedro Alves <pedro@codesourcery.com> 
gdb/
	* target.h (struct traceframe_info): Forward declare.
	(enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
	(struct target_ops) <to_traceframe_info>: New field.
	(target_traceframe_info): New.
	* target.c (update_current_target): Inherit and default
	to_traceframe_info.
	* remote.c (PACKET_qXfer_traceframe_info): New.
	(remote_protocol_features): Register qXfer:traceframe-info:read.
	(remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
	(remote_traceframe_info): New.
	(init_remote_ops): Install it.
	(_initialize_remote): Install "set/show remote traceframe-info"
	commands.
	* tracepoint.h (parse_traceframe_info): Declare.
	* tracepoint.c (struct mem_range): New.
	(mem_range_s): New typedef.
	(struct traceframe_info): New.
	(traceframe_info): New global.
	(free_traceframe_info): New function.
	(clear_traceframe_info): New function.
	(start_tracing, tfind_1, set_traceframe_number): Clear traceframe
	info.
	(build_traceframe_info): New function.
	(tfile_traceframe_info): New function.
	(init_tfile_ops): Install tfile_traceframe_info.
	(traceframe_info_start_memory, free_result): New functions.
	(memory_attributes, traceframe_info_elements): New globals.
	(parse_traceframe_info, get_traceframe_info): New functions.
	* features/traceframe-info.dtd: New file.
	* Makefile.in (XMLFILES): Add traceframe-info.dtd.

	gdb/gdbserver/
	* server.c (handle_qxfer_traceframe_info): New.
	(qxfer_packets): Register "traceframe-info".
	(handle_query): Report support for qXfer:traceframe-info:read+.
	* tracepoint.c (match_blocktype): New.
	(traceframe_find_block_type): Rename to ...
	(traceframe_walk_blocks): ... this.  Add callback filter argument,
	and use it.
	(traceframe_find_block_type): New, reimplemented on top of
	traceframe_walk_blocks.
	(build_traceframe_info_xml): New.
	(traceframe_read_info): New.
	* server.h (traceframe_read_info): Declare.

	gdb/doc/
	* gdb.texinfo (Remote Configuration): Mention set/show remote
	traceframe-info.
	(Tools/Packages Optional for Building GDB): Mention that expat is
	used for traceframe info.
	(Remote Protocol) <Menu>: Add "Traceframe Info Format".
	(General Query Packets) <qSupported>: Describe the
	qXfer:traceframe-info:read feature.
	(qXfer::read): Describe qXfer:traceframe-info:read.
	(Traceframe Info Format): New section.
 2011-02-14 11:19:26 +00:00
Joel Brobecker
7b6bb8daac run copyright.sh for 2011. 2011-01-01 15:34:07 +00:00
Yao Qi
7d8cb66281 Forget to commit in my last check in 
2010-12-20  Yao Qi  <yao@codesourcery.com>

	* features/arm-core.xml:  Add attribute type to reg from r0 to r12.
	* features/arm-with-iwmmxt.c: Regenerate.
	* features/arm-with-neon.c: Regenerate.
	* features/arm-with-vfpv2.c: Regenerate.
	* features/arm-with-vfpv3.c: Regenerate.
 2010-12-20 06:15:01 +00:00
Yao Qi
8ab03ccb04 2010-12-20 Yao Qi <yao@codesourcery.com> 
* features/arm-core.xml:  Add attribute type to reg from r0 to r12.
	* features/arm-with-iwmmxt.c: Regenerate.
	* features/arm-with-neon.c: Regenerate.
	* features/arm-with-vfpv2.c: Regenerate.
	* features/arm-with-vfpv3.c: Regenerate.
 2010-12-20 06:09:23 +00:00
Joel Brobecker
0482b03b6a Generate regformats/rs6000/powerpc-32.dat 
I will need this description for the ppc-lynxos debugger where, AFAICT,
we only have access to the core GP and FP registers.  So this adds
powerpc-32 to the list of targets for which a .dat file needs  to be
generated.

2010-04-30  Joel Brobecker  <brobecker@adacore.com>

        * features/Makefile (WHICH): Add rs6000/powerpc-32.
        (powerpc-32.o, powerpc-32.c): New rules.
        (clean): Also remove powerpc-32.c.
        * regformats/rs6000/powerpc-32.dat: Generate.
 2010-09-01 18:56:35 +00:00
Daniel Jacobowitz
9779414d4e * arm-tdep.c: Include features/arm-with-m.c. 
(arm_psr_thumb_bit): New.  Update all uses of CPSR_T to
	call this function.
	(arm_pc_is_thumb): Add a gdbarch argument.  Update all callers.
	Check is_m after force-mode.
	(arm_gdbarch_init): Check the binary before the target description.
	Add check for M profile attribute.  If we have an M-profile device,
	but no target register description, use arm-with-m.  Recognize the
	new org.gnu.gdb.arm.m-profile feature and its xpsr register.
	(_initialize_arm_tdep): Call initialize_tdesc_arm_with_m.
	* arm-tdep.h (XPSR_T): Define.
	(struct gdbarch_tdep): Add is_m member.
	* features/arm-m-profile.xml, features/arm-with-m.c,
	features/arm-with-m.xml: New files.

	doc/
	* gdb.texinfo (ARM Features): Document
	org.gnu.gdb.arm.m-profile.
 2010-08-24 15:56:15 +00:00
Michael Snyder
0f3b76ca4a fix edit error 2010-05-05 19:05:24 +00:00
Michael Snyder
75721c6694 2010-05-05 Michael Snyder <msnyder@vmware.com> 
* features/i386/i386-mmx.c (initialize_tdesc_i386_mmx):
	Delete unused variable 'type'.
 2010-05-05 18:56:12 +00:00
H.J. Lu
3a13a53b43 Support i386 without SSE. 
gdb/

2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
	if HAVE_PTRACE_GETFPXREGS is defined.
	(i386_linux_read_description): Set have_ptrace_getfpxregs and
	have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.

	* i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
	(i386_linux_core_read_description): Return tdesc_i386_mmx_linux
	if .reg-xfp section doesn't exist.
	(_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.

	* i386-linux-tdep.h (tdesc_i386_mmx_linux): New.

	* i386-tdep.c: Include "features/i386/i386-mmx.c".
	(i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
	(i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
	xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
	(i386_gdbarch_init): Update comments.
	(_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.

	* common/i386-xstate.h (I386_XSTATE_X87_MASK): New.

	* config/djgpp/fnchange.lst: Add i386 MMX XML files.

	* features/Makefile (i386/i386-mmx-expedite): New.
	(i386/i386-mmx-linux-expedite): Likewise.
	($(outdir)/i386/i386-mmx.dat): Likewise.
	($(outdir)/i386/i386-mmx-linux.dat): Likewise.

	* features/i386/i386-mmx-linux.c: New.
	* features/i386/i386-mmx-linux.xml: Likewise.
	* features/i386/i386-mmx.c: Likewise.
	* features/i386/i386-mmx.xml: Likewise.
	* regformats/i386/i386-mmx-linux.dat: Likewise.
	* regformats/i386/i386-mmx.dat: Likewise.

	* features/Makefile (WHICH): Add i386/i386-mmx and
	i386/i386-mmx-linux.

gdb/doc/

2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* gdb.texinfo (i386 Features): Make org.gnu.gdb.i386.avx
	optional.  Make org.gnu.gdb.i386.avx requires
	org.gnu.gdb.i386.avx.

gdb/gdbserver/

2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
	(i386-mmx.o): New.
	(i386-mmx.c): Likewise.
	(i386-mmx-linux.o): Likewise.
	(i386-mmx-linux.c): Likewise.

	* configure.srv (srv_i386_regobj): Add i386-mmx.o.
	(srv_i386_linux_regobj): Add i386-mmx-linux.o.
	(srv_i386_xmlfiles): Add i386/i386-mmx.xml.
	(srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.

	* linux-x86-low.c (init_registers_i386_mmx_linux): New.
	(x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
	and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
 2010-04-08 22:32:38 +00:00
H.J. Lu
98adf0f383 Add x86 AVX XML files. 
2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>

	* config/djgpp/fnchange.lst: Add x86 AVX XML files.

	* features/Makefile (WHICH): Add i386/i386-avx,
	i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
	(i386/i386-avx-expedite): New.
	(i386/i386-avx-linux-expedite): Likewise.
	(i386/x86-64-avx-expedite):Likewise.
	(i386/x86-64-avx-linux-expedite): Likewise.
	($(outdir)/i386/i386-avx.dat): New dependency.
	($(outdir)/i386/i386-avx-linux.dat): Likewise.
	($(outdir)/i386/x86-avx-64.dat): Likewise.
	($(outdir)/i386/x86-64-avx-linux.dat): Likewise.

	* features/i386/32bit-avx.xml: New.
	* features/i386/64bit-avx.xml: Likewise.
	* features/i386/i386-avx-linux.c: Likewise.
	* features/i386/i386-avx-linux.xml: Likewise.
	* features/i386/i386-avx.c: Likewise.
	* features/i386/i386-avx.xml: Likewise.
	* features/i386/x86-64-avx-linux.c: Likewise.
	* features/i386/x86-64-avx-linux.xml: Likewise.
	* features/i386/x86-64-avx.c: Likewise.
	* features/i386/x86-64-avx.xml: Likewise.
	* regformats/i386/i386-avx-linux.dat: Likewise.
	* regformats/i386/i386-avx.dat: Likewise.
	* regformats/i386/x86-64-avx-linux.dat: Likewise.
	* regformats/i386/x86-64-avx.dat: Likewise.
 2010-04-07 18:41:49 +00:00
H.J. Lu
a6f5ef51d7 Remove TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR. 
2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>

	* target-descriptions.c (tdesc_type): Remove
	TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
	(tdesc_predefined_types): Likewise.
	(tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
	if flag name is empty.
	(maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.

	* features/i386/32bit-core.xml: Define i386_eflags.
	* features/i386/64bit-core.xml: Likewise.

	* features/i386/32bit-sse.xml: Define i386_mxcsr.
	* features/i386/64bit-sse.xml: Likewise.

	* features/i386/amd64-linux.c: Regenerated.
	* features/i386/amd64.c: Likewise.
	* features/i386/i386-linux.c: Likewise.
	* features/i386/i386.c: Likewise.
 2010-03-01 17:26:03 +00:00
Daniel Jacobowitz
f5dff77744 * gdbtypes.c (append_composite_type_field_raw): New. 
(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.
 2010-03-01 17:19:23 +00:00
H.J. Lu
4676342327 Add x86 XML target description files. 
2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>

	* features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
	i386/amd64 and i386/amd64-linux.
	(i386/i386-expedite): New.
	(i386/i386-linux-expedite): Likewise.
	(i386/amd64-expedite):Likewise.
	(i386/amd64-linux-expedite): Likewise.
	($(outdir)/i386/i386-linux.dat): Likewise.
	($(outdir)/i386/amd64.dat): Likewise.
	($(outdir)/i386/amd64-linux.dat): Likewise.

	* features/i386/32bit-core.xml: New.
	* features/i386/32bit-linux.xml: Likewise.
	* features/i386/32bit-sse.xml: Likewise.
	* features/i386/64bit-core.xml: Likewise.
	* features/i386/64bit-linux.xml: Likewise.
	* features/i386/64bit-sse.xml: Likewise.
	* features/i386/i386-linux.xml: Likewise.
	* features/i386/i386.xml: Likewise.
	* features/i386/amd64-linux.xml: Likewise.
	* features/i386/amd64.xml: Likewise.
	* features/i386/i386-linux.c: Likewise.
	* features/i386/i386.c: Likewise.
	* features/i386/amd64-linux.c: Likewise.
	* features/i386/amd64.c: Likewise.
 2010-02-08 05:08:46 +00:00
Vladimir Prus
bc1f282304 add missing file 2010-01-13 05:20:49 +00:00
Ulrich Weigand
7803799a0f * features/Makefile (WHICH): Add s390-linux32, s390-linux64, 
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.
 2010-01-04 15:03:01 +00:00
Joel Brobecker
4c38e0a4fc Update copyright year in most headers. 
Automatic update by copyright.sh.
 2010-01-01 07:32:07 +00:00
Joel Brobecker
dcf7800bb5 * darwin-nat-info.c, solib-spu.c, spu-multiarch.c, 
regformats/regdat.sh, features/Makefile: Update copyright header.
 2009-12-20 11:51:30 +00:00
Maxim Kuvyrkov
276a961bff 2009-11-17 Nathan Sidwell <nathan@codesourcery.com> 
* features/m68k-core.xml: New file.

2009-11-17  Nathan Sidwell  <nathan@codesourcery.com>

	* gdb.xml/tdesc-regs.exp: Use for m68k.
 2009-11-17 18:06:47 +00:00
Daniel Jacobowitz
9108f110ee * features/xinclude.dtd: Correct EMPTY typo. 2009-10-11 20:24:18 +00:00
Ulrich Weigand
f4d9badee6 ChangeLog: 
* features/Makefile: Allow sub-platform specific expedite settings.
	(WHICH): Add rs6000/powerpc-cell32l and rs6000/powerpc-cell64l.
	(rs6000/powerpc-cell32l-expedite): Define.
	(rs6000/powerpc-cell64l-expedite): Likewise.
	* features/rs6000/powerpc-cell32l.xml: New file.
	* features/rs6000/powerpc-cell64l.xml: New file.
	* features/rs6000/powerpc-cell32l.c: New generated file.
	* features/rs6000/powerpc-cell64l.c: New generated file.

	* regformats/rs6000/powerpc-cell32l.dat: New generated file.
	* regformats/rs6000/powerpc-cell64l.dat: New generated file.

	* config/djgpp/fnchange.lst: Add mappings for new files.

	* ppc-linux-tdep.h (tdesc_powerpc_cell32l): Add prototype.
	(tdesc_powerpc_cell64l): Likewise.
	* ppc-linux-tdep.c: Include "features/rs6000/powerpc-cell32l.c"
	and "features/rs6000/powerpc-cell64l.c".
	(_initialize_ppc_linux_tdep): Initialize target descriptions.
	(ppc_linux_spu_section): New function.
	(ppc_linux_core_read_description): Detect Cell/B.E. core files.
	* ppc-linux-nat.c (PPC_FEATURE_CELL): Define.
	(ppc_linux_read_description): Detect Cell/B.E. architecture.

	* rs6000-tdep.c (rs6000_gdbarch_init): Do not trust BFD wordsize
	if exec file is not PowerPC architecture.

gdbserver/ChangeLog:

	* configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
	and powerpc-cell64l.o to srv_regobj.  Add rs6000/powerpc-cell32l.xml
	and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
	* Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
	(powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
	(clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
	* linux-ppc-low.c (PPC_FEATURE_CELL): Define.
	(init_registers_powerpc_cell32l): Add prototype.
	(init_registers_powerpc_cell64l): Likewise.
	(ppc_arch_setup): Detect Cell/B.E. architecture.
 2009-07-31 15:23:21 +00:00
Ulrich Weigand
e35359c551 ChangeLog: 
* features/gdb-target.dtd (target): Accept optional
	<compatible> elements.
	(compatible): Define element.

	* target-descriptions.h (tdesc_compatible_p): New.
	(tdesc_add_compatible): New.
	* target-descriptions.c (arch_p): New VEC_P type.
	(struct target_desc): New member compatible.
	(free_target_description): Handle it.
	(maint_print_c_tdesc_cmd): Likewise.
	(tdesc_compatible_p): New function.
	(tdesc_add_compatible): New function.

	* xml-tdesc.c (tdesc_end_compatible): New function.
	(target_children): Handle <compatible> element.

	* arch-utils.c (choose_architecture_for_target): Accept target
	description instead of BFD architecture as input.  Query target
	description for compatible architectures.
	(gdbarch_info_fill): Update call.

	* NEWS: Mention <compatible> element of target descriptions.

doc/ChangeLog:

	* gdb.texinfo (Target Descriptions): Document <compatible> element.
 2009-07-31 14:39:12 +00:00
Daniel Jacobowitz
58d6951de5 * NEWS: Mention ARM VFP support. 
* target-descriptions.c (tdesc_register_type): Make public.
	(tdesc_unnumbered_register): New function.
	(tdesc_register_reggroup_p): Allow missing
	pseudo_register_reggroup_p.
	* target-descriptions.h (tdesc_register_type): Declare.
	(tdesc_unnumbered_register): Declare.
	* arm-tdep.c (arm_neon_quad_read, arm_neon_quad_write): New functions.
	(arm_push_dummy_call): Use arm_neon_quad_write.
	(arm_neon_double_type, arm_neon_quad_type): New functions.
	(arm_register_type): Handle VFP and NEON registers.  Override the
	types of double-precision registers for NEON.  Disable FPA registers
	if they are not present.
	(arm_dwarf_reg_to_regnum): Add current VFP and NEON register numbers.
	(arm_return_value): Use arm_neon_quad_write and arm_neon_quad_read.
	(arm_register_name): Handle VFP single and NEON quad registers.
	(arm_pseudo_read, arm_pseudo_write): New functions.
	(arm_gdbarch_init): Check for VFP and NEON in the target description.
	Assign numbers to double-precision registers.  Register VFP and NEON
	pseudo registers.  Remove a shadowed "i" variable.
	* arm-tdep.h (enum gdb_regnum): Add ARM_D0_REGNUM and
	ARM_D31_REGNUM.
	(struct gdbarch_tdep): Add have_neon_pseudos, have_neon,
	have_vfp_registers, have_vfp_pseudos, neon_double_type,
	and neon_quad_type.

	* features/Makefile: Make expedite settings only architecture
	specific.
	(WHICH): Add new ARM descriptions.
	* features/arm-with-neon.xml, features/arm-with-vfpv2.c,
	features/arm-with-vfpv3.c, features/arm-vfpv2.xml,
	features/arm-vfpv3.xml, features/arm-with-vfpv2.xml,
	features/arm-with-vfpv3.xml, features/arm-with-neon.c: New files.
	* regformats/arm-with-neon.dat, regformats/arm-with-vfpv2.dat,
	regformats/arm-with-vfpv3.dat: Generate.

	doc/
	* gdb.texinfo (ARM Features): Document org.gnu.gdb.arm.vfp and
	org.gnu.gdb.arm.neon.

	gdbserver/
	* linux-low.c (linux_write_memory): Update debugging output.
	* Makefile.in (clean): Add new descriptions.
	(arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
	(arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
	* configure.srv: Add new files for arm*-*-linux*.
	* linux-arm-low.c: Add new declarations.
	(PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
	(arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
	(HWCAP_VFPv3D16): New.
	(arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
	instead of __IWMMXT__.
	(arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
	(arm_arch_setup): New.
	(target_regsets): Remove #ifdef.  Add VFP regset.
	(the_low_target): Use arm_arch_setup.

	testsuite/
	* gdb.base/float.exp: Handle VFP registers.
 2009-07-28 18:26:51 +00:00