* debug/debug.h: Move to top-level bochs directory.
* debug: Remove directory.
* pic/*: New files.
* floppy/*: New files.
* cmos/*: New files.
* unmapped/*: New files.
* dma/*: New files.
* pit/*: New files.
* cpu/x86.h: Rename to sid-x86-cpu-wrapper.h.
* cpu/x86.cc: Rename to sid-x86-cpu-wrapper.cc.
* cpu/x86-memory-modes.cc: Rename to sid-x86-memory-modes.cc.
* memory/*: Move to cpu/memory/*.
* fpu/*: Move to cpu/fpu/*.
* bochs.h: Change #include's to reflect new and moved files.
Add sid expansions for A20ADDR(x), BX_INP(addr, len),
BX_OUTP(addr, val, len), BX_RAISE_HLDA(),
BX_SET_ENABLE_A20(enabled), BX_GET_ENABLE_A20(), and
BX_NULL_TIMER_HANDLE.
* components.cxx: Add support for cmos, dma, pic, pit, floppy,
unmapped.
* config.h.in: Set BX_SUPPORT_TASKING, BX_DMA_FLOPPY_IO and
BX_SUPPORT_A20 to 1 by default.
Set SMF macros to 0 for cmos, dma, pic, pit, floppy and unmapped
components.
* configure.in: Add pic, pit, cmos, dma, floppy, and unmapped
Makefiles to AC_OUTPUT.
* cpu/exception-sid.cc: Remove.  Merge differences into
cpu/exception.cc.
* cpu/cpu-sid.h: Remove.  Merge differences into cpu/cpu.h.
* cpu/cpu-sid.cc: Remove.  Merge differences into cpu/cpu.cc.
* cpu/init-sid.cc: Remove.  Merge differences into cpu/init.cc.
* cpu/soft_int-sid.cc: Remove.
* cpu/debugstuff-sid.cc: Remove.  Merge differences into
cpu/debugstuff.cc.
* cpu/ctrl_xfer32-sid.cc: Remove.
* cpu/fetchdecode-sid.cc: Remove.
* cpu/Makefile.am: Remove references to removed files.
(SUBDIRS) Add memory and fpu.
(SUBLIBS) Add memory/libmemory.la and fpu/libfpu.la.
(INCLUDES) Add memory and fpu directories.
* cpu/cpu.cc: Remove BX_HRQ related FIXME's.
Add interrupt pin support.
* cpu/debugstuff.cc (BX_SUPPORT_SID): Add implementations of
dbg_get_reg, dbg_set_reg, and dbg_get_eflags for when
BX_DEBUGGER isn't defined.
* cpu/io.cc: Remove #if 0's -- no longer needed.
* cpu/io_pro.cc: Likewise.
* gui/x-gui.cc: Change title bar messages.
* keyboard/keyboard.cc: Change keyboard to remove serial delay
pin.
* keyboard/sid-keyboard-wrapper.cc: Add a20-related pins.
Remove serial-delay pin.
Add cmos accessor.
Add trigger-irq pin.
* keyboard/sid-keyboard-wrapper.h: Likewise.
* vga/sid-vga-wrapper.cc: Rename buses from eg. 3b4 to 0x3b4.
Import imagemmap code from generic.cxx.
* vga/vga.cc: Cap number of rows at BX_MAX_TEXT_LINES.
* Makefile.am (SUBDIRLIST): Add pic, pit, cmos, dma, floppy,
unmapped.
Removed fpu, memory.
(SUBLIBLIST): Likewise.
(INCLUDES): Likewise.

* bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
Correct value returned in "end" for "0x<non-hex>".

*** empty log message ***

Revert accidental commit.

2002-02-14  Daniel Jacobowitz  <drow@mvista.com>

        Fix part of PR gdb/267.
        * linespec.c (find_methods): Handle constructors specially for now.

daily update

xcoff versions of the altivec test.

* strace.cc (attach_process): Change CW_STRACE_ON to CW_STRACE_TOGGLE.

* include/sys/cygwin.h (cygwin_getinfo_types): New CW_STRACE_ACTIVE.
* external.cc (cygwin_internal): Handle CW_STRACE_ACTIVE.

* exceptions.cc (unused_sig_wrapper): Eliminate unused parameter to asm.
* external.cc (cygwin_internal): Change CW_STRACE_ON to CW_STRACE_TOGGLE.
* strace.cc (strace::hello): Toggle strace on and off.
* sync.cc (muto::init): Renamed from constructor.
* sync.h (muto::new): Delete.
(muto::delete): Ditto.
(new_muto): Simplify.  Use muto.init for nearly everything.
* uinfo.cc (uinfo_init): Avoid closing a NULL handle.
* include/sys/cygwin.h (cygwin_getinfo_types): Rename CW_STRACE_OFF to
CW_STRACE_TOGGLE.  Delete CW_STRACE_OFF.
* include/sys/strace.h (strace): Add "inited" field.

* arm-tdep.c (arm_push_arguments): Eliminate special float type
handling.
* config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
standard_coerce_float_to_double().

* config/i386/xm-cygwin.h: Revert inadvertent reinclusion of GDBINIT_FILENAME.

Replace 'arch' field with 'mach'.

2002-02-14  Elena Zannoni  <ezannoni@redhat.com>

* rs6000-tdep.c (rs6000_gdbarch_init): Don't call
find_variant_by_name, because it confuses the multiarch
framework. Return NULL if there isn't an architecture with the
user supplied name, instead of forcing a different one without
recording the change with the multiarch machinery.
(find_variant_by_name): Delete.

Updated translation

* config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.

* config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.

2002-02-13  Chris Demetriou  <cgd@broadcom.com>

        * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
        a sequence of indpendent 'if' statements for easier debugging
        and future modification.

2002-02-13  Martin M. Hunt  <hunt@redhat.com>

* generic/gdbtk-hooks.c (gdbtk_print_frame_info): Don't
set GDB globals current_source_symtab and current_source_line.
Let GDB do it.

2002-02-13  Martin M. Hunt  <hunt@redhat.com>

* stack.c (print_frame_info_base): When calling
print_frame_info_listing_hook, set current_source_symtab.

2002-02-14  Daniel Jacobowitz  <drow@mvista.com>

        * gdb.base/a2-run.exp: Check for a remote target properly.
        * gdb.base/annota1.exp: Likewise.
        * gdb.base/list.exp: Likewise.
        * gdb.base/reread.exp: Likewise.
        * gdb.base/scope.exp: Likewise.
        * gdb.base/shlib-call.exp: Likewise.
        * gdb.base/term.exp: Likewise.
        * gdb.c++/annota2.exp: Likewise.

2002-02-14  Daniel Jacobowitz  <drow@mvista.com>

        * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
        and remove unused $(INCLUDE_DIR).
        Add regcache.c to OBS.
        Add generated register protocol files to clean target.
        Update dependencies for new objects, obsolete old target code.

        * gdbserver/linux-low.c: Remove all platform-specific code to
        new files.  Remove various dead code.  Update to use regcache
        functionality.
        * gdbserver/remote-utils.c (fromhex): Add return statement
        to quiet warning.
        (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
        constant.
        (input_interrupt): Add integer parameter to match prototype
        of a signal handler.
        (outreg): Use register_data ().
        (prepare_resume_reply): Use gdbserver_expedite_regs.
        * gdbserver/server.c (main): Dynamically allocate own_buf because
        PBUFSIZ is no longer constant.  Use registers_to_string () and
        registers_from_string ().
        * gdbserver/server.h: No longer include "defs.h".  Add prototypes
        for error (), fatal (), and warning ().  Update definition of
        PBUFSIZ to use regcache functionality.  Add include guard.
        * gdbserver/utils.c (fatal): Add missing ``const''.
        (warning): New function.

        * regformats/regdat.sh: Include "regcache.h" in generated files.
        Provide init_registers () function.
        * regformats/regdef.h: Add prototype for set_register_cache ().
        Add include guard.

        * gdbserver/linux-arm-low.c: New file.
        * gdbserver/linux-i386-low.c: New file.
        * gdbserver/linux-ia64-low.c: New file.
        * gdbserver/linux-m68k-low.c: New file.
        * gdbserver/linux-mips-low.c: New file.
        * gdbserver/linux-ppc-low.c: New file.
        * gdbserver/linux-sh-low.c: New file.

        * gdbserver/regcache.c: New file.
        * gdbserver/regcache.h: New file.

        * gdbserver/low-linux.c: Removed obsolete file.

2002-02-14  Daniel Jacobowitz  <drow@mvista.com>

        * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
        * config/i386/linux.mt: Likewise.
        * config/ia64/linux.mt: Likewise.
        * config/m68k/linux.mh: Likewise.
        * config/powerpc/linux.mh: Likewise.
        * config/mips/linux.mt: Likewise.

        * config/sh/linux.mt: Add GDBSERVER_DEPFILES.

        * config/i386/i386lynx.mh: Mark gdbserver variables
        as (currently) obsolete for this target.
        * config/i386/nbsd.mt: Likewise.
        * config/i386/nbsdelf.mt: Likewise.
        * config/m32r/m32r.mt: Likewise.
        * config/m68k/m68klynx.mh: Likewise.
        * config/m68k/nbsd.mt: Likewise.
        * config/m68k/sun3os4.mh: Likewise.
        * config/mips/vr5000.mt: Likewise.
        * config/ns32k/nbsd.mt: Likewise.
        * config/pa/hppabsd.mh: Likewise.
        * config/pa/hppaosf.mh: Likewise.
        * config/powerpc/nbsd.mt: Likewise.
        * config/rs6000/rs6000lynx.mh: Likewise.
        * config/s390/s390.mt: Likewise.
        * config/s390/s390x.mt: Likewise.
        * config/sparc/sparclynx.mh: Likewise.
        * config/sparc/sun4os4.mh: Likewise.
        * config/i386/x86-64linux.mt: Likewise.
        * config/sparc/linux.mh: Likewise.

2002-02-14  Daniel Jacobowitz  <drow@mvista.com>

        * configure.tgt: Configure gdbserver only for known working
        targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
        * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
        SUBDIRS if it is configured.  Update comment for ${nativefile}.
        * configure: Regenerated.

* ld.texinfo (VERSION scripts):  Symbol names are globbing patterns.
* ldgram.y (lang_new_vers_regex):  Rename to lang_new_vers_pattern;
the pattern in question is not a regexp.
* ldlang.c:  Likewise.
* ldlang.h:  Likewise.
* ldlex.l (V_IDENTIFIER):  Allow '[', ']', '-', '!', and '^' also.

fix date typo

* elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.

* library/managedwin.itb (_create): If given a transient window,
make sure that the SrcWin that is to become its master exists;
otherwise, use ".".

2002-02-13  Michael Snyder  <msnyder@redhat.com>

* gcore.c (gcore_command): Use gcore_default_target instead of NULL.
(default_gcore_mach): Just return 0, work around a problem in bfd.
(default_gcore_target): OK to return NULL if exec_bfd is null.
(make_mem_sec): Use a cast, avoid a warning.

* procfs.c (find_memory_regions_callback): Use a cast instead of
calling host_pointer_to_address (which complains if
sizeof (host pointer) != sizeof (target pointer)).
(procfs_make_note_section): Avoid overflow in psargs string.

* include/ntsecpkg.h: New file.
* include/schannel.h: New file.
* include/schnlsp.h: New file.
* include/security.h: New file.
* include/sspi.h: New file.
* include/ntsecapi.h (KERB_WRAP_NO_ENCRYPT,
MICROSOFT_KERBEROS_NAME_[AW]): Add missing constants
* include/wincrypt.h (CALG_*, X509_ASN_ENCODING.
PKCS_7_ASN_ENCODING, CERT_*, USAGE_MATCH_TYPE_AND,
USAGE_MATCH_TYPE_OR, szOID_*): Add missing constants
(struct _CRYPTOAPI_BLOB): Add structure and typedefs.
(SSL_EXTRA_CERT_CHAIN_POLICY_PARA,HTTPSPolicyCallbackData,
CERT_CHAIN_POLICY_PARA,CERT_CHAIN_POLICY_STATUS,
CRYPT_ALGORITHM_IDENTIFIER, CRYPT_BIT_BLOB,
CERT_PUBLIC_KEY_INFO, CERT_EXTENSION, CERT_INFO, CERT_CONTEXT,
CTL_USAGE, CERT_ENHKEY_USAGE, CERT_USAGE_MATCH,
CERT_CHAIN_PARA, CERT_CHAIN_FIND_BY_ISSUER_PARA,
CERT_TRUST_STATUS, CRL_ENTRY, CRL_INFO, CRL_CONTEXT,
CERT_REVOCATION_CRL_INFO, CERT_REVOCATION_INFO,
CERT_CHAIN_ELEMENT, CRYPT_ATTRIBUTE, CTL_ENTRY, CTL_INFO,
CTL_CONTEXT, CERT_TRUST_LIST_INFO, CERT_SIMPLE_CHAIN,
CERT_CHAIN_CONTEXT): Add missing structures.
(CertCloseStore, CertGetCertificateChain,
CertVerifyCertificateChainPolicy, CertFreeCertificateChain,
CertNameToStr[AW], CertOpenSystemStore[AW], CertOpenStore,
CertFindCertificateInStore, CertFreeCertificateContext,
CertGetIssuerCertificateFromStore,
CertFindChainInStore): Add missing functions.
(CertNameToStr, CertOpenSystemStore, CERT_FIND_SUBJECT_STR,
CERT_FIND_ISSUER_STR): Add Unicode mappings.
* lib/crypt32.def: New file.
* lib/secur32.def: Add mising stubs.
* lib/test.c: Include new headers.

*** empty log message ***

daily update

* include/windef.h (PROC,FARPROC,NEARPROC): Remove void
parameter.

2002-02-13  Michael Snyder  <msnyder@redhat.com>

* procfs.c (procfs_make_note_section): Make the default
implementation return an error.

2002-02-13  Rodney Brown  <rbrown64@csc.com.au>

* procfs.c (procfs_make_note_section): Provide a default definition
(for alpha-dec-osf4.0f). Fix typos.

2002-02-11  Michael Snyder  <msnyder@redhat.com>

* procfs.c: Include elf-bfd.h (for elfcore_write functions).
(gcore section): Ifdef for Solaris and Unixware only.
(procfs_do_thread_registers): Unixware needs one lwpstatus
per thread (not one prstatus or pstatus).
(procfs_make_note_section): Iterate only over kernel threads (lwps),
not over all gdb threads.  For unixware, call elfcore_write_pstatus
once before iterating over threads.

2002-02-11  Michael Snyder  <msnyder@redhat.com>

* elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
* elf.c (elfcore_grok_pstatus): Add prototype.
(elfcore_grok_lwpstatus): Add prototype.
(elfcore_write_lwpstatus): New function.
(elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.

* include/windef.h (FARPROC,NEARPROC,PROC): Remove
void parameter.

2002-02-13  Elena Zannoni  <ezannoni@redhat.com>

* linux-proc.c: Add include of regcache.h.
* Makefile.in (linux-proc.o): Add dependency on regcache.h.

add missing filename

* MAINTAINERS: Add myself to "Write After Approval" list.

From 2002-01-18 Greg McGary <greg@mcgary.org>:
* (create_mem_region): Disallow useless empty region.  Regions are
half-open intervals, so allow [A..B) [B..C) as non-overlapping.

2002-02-13  Michael Chastain <mec@shout.net>

* defs.h: Kill CONST_PTR.
* c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
* c-lang.c (c_builtin_types): Likewise.
* ch-lang.c (ch_builtin_types): Likewise.
* f-lang.c (f_builtin_types): Likewise.
* language.c (unknown_builtin_types): Likewise.
* m2-lang.c (m2_builtin_types): Likewise.
* p-lang.c (pascal_builtin_types): Likewise.
* scm-lang.c (c_builtin_types): Likewise.

bfd:
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
EF_M68000.

bintuls:
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* readelf.c (get_machine_flags): Recognize EF_M68000.

gas:
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* config/tc-m68k.c (md_show_usage): No longer display a
hard-coded "68020" for the default CPU, instead display the
canonical name of the true, configured default CPU.
(m68k_elf_final_processing): Mark objects for sub-68020
CPUs with the new EF_M68000 flag.

include/elf:
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* m68k.h (EF_M68000): Define.

* gdb.base/watchpoint.exp: Restore previous timeout at end of test.

* arm-tdep.h (arm_get_next_pc): Add declaration.

* arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
with other related struct-returning functions.
(arm_extract_struct_value_address): New function.
(arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
initialize float_format, double_format and long_double_format as
appropriate to the endianness of the target.
* config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
(arm_use_struct_convention): Delete declaration.
(USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.

Argh!  These should also have been committed along with:

* arm-tdep.h: New file.
* arm-tdep.c: Include arm-tdep.h.
(arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
(arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
(arm_print_float_info, arm_register_type, convert_to_extended)
(arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
(arm_extract_return_value, arm_register_name): Make static.
(arm_software_single_step): Similarly.  Fix types in declaration.
(arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
(arm_store_return_value, arm_store_struct_return): New functions.
(arm_gdbarch_init): Register the above functions.  Also register
call_dummy_start_offset, sizeof_call_dummy_words,
function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
max_register_virtual_size, register_size.  Set up
prologue_cache.saved_regs here, rather than ...
(_initialize_arm_tdep): ... here.
* config/arm/tm-arm.h (struct type, struct value): Delete forward
declarations.
(arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
(arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
(arm_print_float_info, arm_register_type, convert_to_extended)
(arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
(arm_extract_return_value, arm_register_name): Delete declarations.
(SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
(SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
(DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
(REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
(REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
(MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
(SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
(SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
(ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
(arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
(arm_get_next_pc): No-longer static -- these are needed by the RDI
interface.
* arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
* remote-rdi.c remote-rdp.c: Likewise.
* Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
(armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
* config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
definition.

* arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
(ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
(ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
from non-ARM_ prefixed definitions.
* arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
all uses of above.
* remote-rdi.c remote-rdp.c: Likewise.
* arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.

I seemed to have not checked this in last night... Updated ChangeLog to
reflect real check-in time.

        * defs.h (core_addr_to_string_nz): New function.

Update copyright.

* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
pc-relative relocations to merge sections in 64-bit mode.

Accept a physicall address of 0 as valid in a program header

Do not expect an explicit ordering of the sections.

* fix date on most recent entry.

2002-02-12  Ben Elliston  <bje@redhat.com>

* NEWS: Document floating point number handling in gasp.
* gasp.c: Include <assert.h> and "xregex.h".
(is_flonum): New function.
(chew_flownum): Likewise.
(change_base): Consume flonums from the input, where possible.
* doc/gasp.texi (Constants): Document floating point numbers.

[testsuite/ChangeLog]

* gasp/flonums.asm: New test.
* gasp/flonums.err: New result.
* gasp/flonums.out: Likewise.

Apply missing bits of 2002-01-15 patch.
* i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
(fill_fpregset): Use i387_fill_fsave.

* defs.h (core_addr_to_string_nz): New function.
* utils.c (core_addr_to_string): Use phex instead of phex_nz.
(core_addr_to_string_nz): New function.

2002-02-12  Hans-Peter Nilsson  <hp@bitrange.com>

        * libc/sys/mmixware/link.c: New.
        * libc/sys/mmixware/sys/syscall.h (TRAP1i, I3f): Make asm
        volatile.
        * libc/sys/mmixware/times.c (_times): Renamed from times.
        * libc/sys/mmixware/open.c (_open): Attempt to handle O_APPEND
        properly by reading previous contents, not through BinaryReadWrite.
        * libc/sys/mmixware/Makefile.am (lib_a_SOURCES): Add link.c
        * libc/sys/mmixware/Makefile.in: Regenerate.

*** empty log message ***

daily update

* step-out-of-range packet support

[sid/include]
2002-02-12  Frank Ch. Eigler  <fche@redhat.com>

* sidcpuutil.h (basic_cpu ctor): Add full gdb-register-pc attribute.
(basic_cpu add_watchable_register): Associate watchable with raw
Value*, not attribute string.

[sid/component/gdb]
2002-02-11  Frank Ch. Eigler  <fche@redhat.com>

* gdb.cxx (rangestep_program_hook, rangestep_program): New functions.
(process_set_pc): Implement.
(gdb ctor): Support new attribute "enable-E-packet?", default true.
(cpu_trap_handler): When rangestepping, keep CPU going as needed.
(exit_program, break_program, singlestep_program): Clear
range-stepping variables.
(continue_program, stop_handler, trapstop_handler): Ditto.
* gdb.h: Corresponding changes.
* gdbserv-state.c (gdbserv_data_packet): Implement support for
'E'/'e' packets through new rangestep_program target hook.
(gdbserv_fromtarget_break): Discard pending output packet.
* gdbserv-state.h: Corresponding changes.

* include/cygwin/acl.h: Fix definition of aclent_t.

From Don Bowman <don@sandvine.com>:
* library/targetselection.itb (init_target_db): Add target
vxWorks.
        Update copyright.

[ opcodes/ChangeLog ]

2002-02-12  Graydon Hoare  <graydon@redhat.com>

* cgen-asm.in (parse_insn_normal): Change call from
@arch@_cgen_parse_operand to cd->parse_operand, to
facilitate CGEN_ASM_INIT_HOOK doing useful work.

* ldlex.l (DATA_SEGMENT_ALIGN, DATA_SEGMENT_END): New tokens.
* ldgram.y (DATA_SEGMENT_ALIGN, DATA_SEGMENT_END): New tokens.
(exp): Add DATA_SEGMENT_ALIGN (exp, exp) and DATA_SEGMENT_END (exp).
* ldexp.c (exp_data_seg): New variable.
(exp_print_token): Handle DATA_SEGMENT_ALIGN and DATA_SEGMENT_END.
(fold_binary): Handle DATA_SEGMENT_ALIGN.
(exp_fold_tree): Handle DATA_SEGMENT_END.
Pass allocation_done when recursing instead of hardcoding
lang_allocating_phase_enum.
* ldexp.h (exp_data_seg): New.
* ldlang.c (lang_size_sections_1): Renamed from lang_size_sections.
(lang_size_sections): New.
* ld.texinfo (DATA_SEGMENT_ALIGN, DATA_SEGMENT_END): Document.
* scripttempl/elf.sc: Use DATA_SEGMENT_ALIGN and DATA_SEGMENT_END
if COMMONPAGESIZE is defined.
* emulparams/elf_i386.sh (COMMONPAGESIZE): Set to 4K.
* emulparams/elf32_sparc.sh (COMMONPAGESIZE): Set to 8K.
* emulparams/elf64_sparc.sh (COMMONPAGESIZE): Set to 8K.
* emulparams/elf64alpha.sh (COMMONPAGESIZE): Set to 8K.
* emulparams/elf64_ia64.sh (COMMONPAGESIZE): Set to 16K for shared
libraries only.

Hmm, this should have been commited along with:

* arm-tdep.h: New file.
* arm-tdep.c: Include arm-tdep.h.
(arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
(arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
(arm_print_float_info, arm_register_type, convert_to_extended)
(arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
(arm_extract_return_value, arm_register_name): Make static.
(arm_software_single_step): Similarly.  Fix types in declaration.
(arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
(arm_store_return_value, arm_store_struct_return): New functions.
(arm_gdbarch_init): Register the above functions.  Also register
call_dummy_start_offset, sizeof_call_dummy_words,
function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
max_register_virtual_size, register_size.  Set up
prologue_cache.saved_regs here, rather than ...
(_initialize_arm_tdep): ... here.
* config/arm/tm-arm.h (struct type, struct value): Delete forward
declarations.
(arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
(arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
(arm_print_float_info, arm_register_type, convert_to_extended)
(arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
(arm_extract_return_value, arm_register_name): Delete declarations.
(SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
(SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
(DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
(REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
(REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
(MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
(SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
(SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
(ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
(arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
(arm_get_next_pc): No-longer static -- these are needed by the RDI
interface.
* arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
* remote-rdi.c remote-rdp.c: Likewise.
* Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
(armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
* config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
definition.

* arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
(ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
(ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
from non-ARM_ prefixed definitions.
* arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
all uses of above.
* remote-rdi.c remote-rdp.c: Likewise.
* arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.

* ld-selective/selective.exp: Link against libgcc on
hppa*-*-linux* targets.

* gas/hppa/reloc/reloc.exp (labelopbug.s): Change test to suit
hppa_fix_adjustable change.

* config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
that implicitly use LR and RR selectors.

* elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
from _bfd_elf_hppa_gen_reloc_type.
(_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
* elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
* elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
* elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.

* MAINTAINERS: Added self as MN10300 co-maintainer.

* elf-m10300.c (mn10300_elf_relax_section): Skip section before
loading its contents if there's nothing to do in it.

* config/tc-mn10300.c (other_registers): Added `epsw'.  Mark `pc'
and `epsw' as available on AM33 and above only.
(other_register_name): Add logic to handle machine type encoded in
reg_number.

* elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
64k boundary.

Add DT_PPC64_OPD and DT_PPC64_OPDSZ dynamic tags

Fix minimal-toc with -maix64

* arm-linux-nat.c: Really include arm-tdep.h.
* config/arm/tm-linux.h (struct type, struct value): Declare.

* arm-linux-nat.c: Really include arm-tdep.h.
* config/arm/tm-linux.h (struct type, struct value): Declare.

*** empty log message ***

2002-02-11  Chris Demetriou  <cgd@broadcom.com>

        * mips.igen: Add some additional comments about supported
        models, and about which instructions go where.
        (BC1b, MFC0, MTC0, RFE): Sort supported models in the same
        order as is used in the rest of the file.

daily update

2002-02-11  Chris Demetriou  <cgd@broadcom.com>

        * mips.igen (ADD, ADDI, DADDI, DSUB, SUB): Add comment
        indicating that ALU32_END or ALU64_END are there to check
        for overflow.
        (DADD): Likewise, but also remove previous comment about
        overflow checking.

2002-02-11  Daniel Jacobowitz  <drow@mvista.com>

* MAINTAINERS: List myself as branch maintainer.

* arm-tdep.h: New file.
* arm-tdep.c: Include arm-tdep.h.
(arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
(arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
(arm_print_float_info, arm_register_type, convert_to_extended)
(arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
(arm_extract_return_value, arm_register_name): Make static.
(arm_software_single_step): Similarly.  Fix types in declaration.
(arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
(arm_store_return_value, arm_store_struct_return): New functions.
(arm_gdbarch_init): Register the above functions.  Also register
call_dummy_start_offset, sizeof_call_dummy_words,
function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
max_register_virtual_size, register_size.  Set up
prologue_cache.saved_regs here, rather than ...
(_initialize_arm_tdep): ... here.
* config/arm/tm-arm.h (struct type, struct value): Delete forward
declarations.
(arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
(arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
(arm_print_float_info, arm_register_type, convert_to_extended)
(arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
(arm_extract_return_value, arm_register_name): Delete declarations.
(SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
(SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
(DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
(REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
(REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
(MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
(SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
(SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
(ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
(arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
(arm_get_next_pc): No-longer static -- these are needed by the RDI
interface.
* arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
* remote-rdi.c remote-rdp.c: Likewise.
* Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
(armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
* config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
definition.

* arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
(ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
(ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
from non-ARM_ prefixed definitions.
* arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
all uses of above.
* remote-rdi.c remote-rdp.c: Likewise.
* arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.

* sparc-dis.c (print_insn_sparc): Make sure 0xFFFFFFFF is not
sign-extended.

* config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
Use all over.

Missed a bit.

* arm-tdep.c (arm_frameless_function_invocation)
(arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
(arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
(arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
(arm_pop_frame, arm_get_next_pc): Make static.
(arm_gdbarch_init): Register above in gdbarch structure.
(arm_read_fp): Renamed from arm_target_read_fp.
(arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
* config/arm/tm-arm.h (arm_frameless_function_invocation)
(arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
(arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
(arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
(arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
(arm_pc_is_thumb_dummy): Delete declarations.

* i386.c (md_assemble): Support 32bit address prefix.
(i386_displacement): Likewise.
(i386_index_check): Accept 32bit addressing in 64bit mode.

* i386.h (push,pop): Allow 16bit operands in 64bit mode.
(xchg): Fix.
(in, out): Disable 64bit operands.
(call, jmp): Avoid REX prefixes.
(jcxz): Prohibit in 64bit mode
(jrcxz, loop): Add 64bit variants.
(movq): Fix patterns.
(movmskps, pextrw, pinstrw): Add 64bit variants.

* ld-sh/sh64/reldl64.rd: Add relocation symbol data in info field.
* ld-sh/sh64/crange-2i.s: Add align to match align in crange-2h.s.
* ld-sh/sh64/crange3-cmpct.rd: Adjust to reflect modifications
in section ordering.
* ld-sh/sh64/crange3-media.rd: Likewise.
* ld-sh/sh64/crange3.rd: Likewise.
* ld-sh/sh64/crange3.dd: Likewise.

* elf32-sh.c: Added missing prototypes.
* elf32-sh64.c: Likewise.
(sh_elf_align_loads): Mark unused args as such.
* elf64-sh64.c: Added missing prototypes.
(struct elf_sh64_link_hash_entry): Fix typo.
(sh_elf64_relocate_section): Fix info argument passed to
_bfd_elf_section_offset.

* config/tc-sh.c (dot): Removed unused function.

* ld-sh/shared-1.d: Fix relocation addend.

2002-02-10  Chris Demetriou  <cgd@broadcom.com>

        * mips.igen (DDIV, DIV, DIVU, DMULT, DMULTU, DSLL, DSLL32,
        DSLLV, DSRA, DSRA32, DSRAV, DSRL, DSRL32, DSRLV, DSUB, DSUBU,
        JALR, JR, MOVN, MOVZ, MTLO, MULT, MULTU, SLL, SLLV, SLT, SLTU,
        SRAV, SRLV, SUB, SUBU, SYNC, XOR, MOVtf, DI, DMFC0, DMTC0, EI,
        ERET, RFE, TLBP, TLBR, TLBWI, TLBWR): Tweak instruction opcode
        fields (i.e., add and move commas) so that they more closely
        match the MIPS ISA documentation opcode partitioning.

* Makefile.in: Regenerate.

* Makefile.am: "make dep-am".
* Makefile.in: Regenerate.

bah, missed it.

* Makefile.am: "make dep-am".
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.

* configure: Regenerate.
* objcopy.c: Update copyright date.
* doc/Makefile.in: Regenerate.

* Makefile.am: "make dep-am".
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.

* Makefile.am: "make dep-am".
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.