* emulparams/elf32_dlx.sh (TARGET_PAGE_SIZE): Set to 1.
(MAXPAGESIZE): Set to 1.

* ld.h (ALIGN_N): Delete.
* ldexp.h (align_n): Declare.
* ldexp.c (align_n): New function.
(fold_binary): Use align_n instead of ALIGN_N.
(exp_fold_tree): Likewise.
* ldlang.c (lang_size_sections_1): Likewise.
(lang_one_common): Likewise.

2002-08-12  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/sys/linux/machine/i386/crt0.c (__bss_start,_end):
        Declare as extern chars and use the address operator to
        properly use values set in linker script.

*** empty log message ***

daily update

* include/commdlg.h: Don't include COM headers if __OBJC__.

* include/wincrypt.h (CryptDuplicateHash, CryptDuplicateKey):
Add prototypes.

2002-08-12  Andriy Palamarchuk  <apa3a@yahoo.com>

* include/shellapi.h (FOF_NOERRORUI): Add define.

2002-08-12  H.J. Lu <hjl@gnu.org>

* elflink.h (elf_add_default_symbol): Preserve section across
elf_merge_symbol.

2002-08-12  H.J. Lu <hjl@gnu.org>

* ld-elfvers/vers.exp: Add vers23.

* ld-elfvers/vers23.c: New.
* ld-elfvers/vers23.dsym: New.
* ld-elfvers/vers23.ver: New.
* ld-elfvers/vers23a.c: New.
* ld-elfvers/vers23a.dsym: New.
* ld-elfvers/vers23a.map: New.
* ld-elfvers/vers23a.sym: New.
* ld-elfvers/vers23a.ver: New.
* ld-elfvers/vers23b.c: New.
* ld-elfvers/vers23b.dsym: New.
* ld-elfvers/vers23b.map: New.
* ld-elfvers/vers23b.ver: New.

2002-08-12  Andrew Cagney  <cagney@redhat.com>

* i386-tdep.h (i386_register_byte, i386_register_raw_size): Delete
declarations.
* i386-linux-tdep.c (i386_linux_register_byte): Delete function.
(i386_linux_register_raw_size): Delete function.
i386_linux_init_abi): Update.
* i386-tdep.c (i386_register_raw_size): Delete function.
(i386_register_byte): Delete function.
(i386_gdbarch_init): Update.
(i386_register_size): Delete array.
(i386_register_offset): Delete array.

* config/i386/tm-symmetry.h (REGISTER_BYTE): Delete macro.
(REGISTER_RAW_SIZE): Delete macro.
* config/i386/tm-ptx.h (REGISTER_RAW_SIZE): Delete macro.
(REGISTER_BYTE): Delete macro.

* fhandler.h (fhandler_socket::recv): Remove method.
(fhandler_socket::send): Ditto.
* fhandler_socket.cc (fhandler_socket::recv): Ditto.
(fhandler_socket::send): Ditto.
(fhandler_socket::read): Delegate to fhandler_socket::recvfrom.
(fhandler_socket::write): Delegate to fhandler_socket::sendto.
(fhandler_socket::sendto): Check for null `to' address.
* net.cc (cygwin_sendto): Check for zero request length.
(cygwin_recvfrom): Ditto.  Fix signature, use void *buf.
(cygwin_recv): Delegate to cygwin_recvfrom.
(cygwin_send): Delegate to cygwin_sendto.

* ld-sh/sh64/abi32.xd: Adjust whitespace in elf32 section
listing.
* ld-sh/sh64/cmpct1.xd, ld-sh/sh64/mix1.xd, ld-sh/sh64/mix2.xd,
ld-sh/sh64/rel32.xd, ld-sh/sh64/shdl32.xd: Likewise.

* ld-sh/sh64/abi32.xd: Adjust as type of linker-script-symbols
is no longer set to object.
* ld-sh/sh64/abi64.xd, ld-sh/sh64/cmpct1.xd, ld-sh/sh64/crange1.rd,
ld-sh/sh64/crange2.rd, ld-sh/sh64/crange3-cmpct.rd,
ld-sh/sh64/crange3-media.rd, ld-sh/sh64/crange3.rd,
ld-sh/sh64/mix1.xd, ld-sh/sh64/mix2.xd, ld-sh/sh64/shdl32.xd,
ld-sh/sh64/shdl64.xd: Likewise.

[gas/]
* config/tc-mips.c (mips_ip): Don't work out the value of
constant %hi()s here.

[gas/testsuite/]
* gas/mips/elf-consthilo.[sd]: New test.
* gas/mips/mips.exp: Run it.

[gas/]
* config/tc-mips.c (mips_ip): Don't work out the value of
constant %hi()s here.

[gas/testsuite/]
* gas/mips/elf-consthilo.[sd]: New test.
* gas/mips/mips.exp: Run it.

*** empty log message ***

daily update

* include/objidl.h (IEnumMoniker): Put 'interface' back.

* cygthread.cc (cygthread::cygthread): Close another race.

* assert.cc (__assert): Call debugger on assertion failure if debugging.
* dcrt0.cc (dll_crt0_1): Just wait for signal thread to go live rather than
going through the overhead of invoking it.
* fork.cc (fork_child): Ditto.
* exceptions.cc (signal_fixup_after_fork): Call sigproc_init here.
* sigproc.cc (proc_can_be_signalled): Assume that the signal thread is live.
(sig_dispatch): Ditto.
(sig_send): Ditto.
(wait_for_sigthread): Renamed from "wait_for_me".  Assume that wait_sig_inited
has been set and that this function is only called from the main thread.
* winsup.h (wait_for_sigthread): Declare new function.

* ada-lang.c (ada_lookup_partial_symbol)
(to_fixed_variant_branch_type) (find_line_in_linetable): Fix
prototype names so that grep ^func works properly.

* ada-lang.c (ada_array_element_type)
(ada_lookup_partial_symbol): Fix typos in parameter list.

* ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1):
Fix prototype names so that grep ^func works properly.

* ada-lang.c (ada_lookup_partial_symbol)
(to_fixed_variant_branch_type) (find_line_in_linetable): Fix
prototype names so that grep ^func works properly.

* ada-lang.c (ada_array_element_type)
(ada_lookup_partial_symbol): Fix typos in parameter list.

* ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1):
Fix prototype names so that grep ^func works properly.

* include/objidl.h (IEnumMoniker): Correct declaration.

*** empty log message ***

daily update

* w32sdk: New winsup module.

* config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
for ELF, and don't bother checking ELF relocs when non-ELF.
(i386_immediate): Allow absolute_section expressions for aout.
(i386_displacement): Likewise.  Also test bfd_is_com_section.
(md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
(md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
not when fx_addsy.  Remove dead code.

* ld-discard/discard.exp: Don't run on linuxaout or linuxoldld.
* ld-linkonce/linkonce.exp: Likewise.
* ld-selective/sel-dump.exp: Likewise.
* ld-selective/selective.exp: Don't run on aout or bout.

2002-08-10  Andrew Cagney  <cagney@redhat.com>
            Elena Zannoni  <ezannoni@redhat.com>
            Martin M. Hunt  <hunt@redhat.com>

* gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
(build_builtin_type_vec128i): Set the vector bit.
* gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
* gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
(build_builtin_type_vec64): New function.
(build_builtin_type_vec64i): New function.
(build_gdbtypes): Initialize builtin_type_vec64 and
builtin_type_vec64i.

2002-08-09  Andrew Cagney  <cagney@redhat.com>

* regcache.c (regcache_dump): Compare the register offset
with REGISTER_BYTE.
* arch-utils.c (generic_register_byte): New function.
* arch-utils.h (generic_register_byte): Declare.
* gdbarch.sh (REGISTER_BYTE): Default to generic_register_byte.
* gdbarch.h, gdbarch.c: Regenerate.

Oversights in previous checkin.

Shh, revert unintended commit.

2002-08-09  Andrew Cagney  <cagney@redhat.com>

* regcache.c: Include "gdbcmd.h"
(_initialize_regcache): Add commands "maintenance print
registers", "maintenance print raw-registers" and "maintenance
print cooked-registers".
(enum regcache_dump_what): Define.
(dump_endian_bytes): New function.
(regcache_dump): New function.
(regcache_print): New function.
(maintenance_print_registers): New function.
(maintenance_print_raw_registers): New function.
(maintenance_print_cooked_registers): New function.
* Makefile.in (regcache.o): Update dependencies.

2002-08-09  Michael Snyder  <msnyder@redhat.com>

* mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope.
(mips_push_arguments): Correct some comments.  Use paddr_nz
for printing addresses in debug output.  Replace static
allocation using MAX_REGISTER_RAW_SIZE with alloca.
(mips_n32n64_push_arguments): New function, cloned from
mips_push_arguments and tuned for the n32/n64 ABI.
(mips_push_register): Buffer needs dynamic allocation.
(mips_print_register): Ditto.
(do_gp_register_row): Ditto.
(mips_store_return_value): Ditto.
(mips_gdbarch_init): Set gdbarch_push_arguments per ABI.

*** empty log message ***

daily update

2002-08-09  Don Howard  <dhoward@redhat.com>

        * memattr.c (mem_info_command): Print special case of upper bound
        as max CORE_ADDR + 1.

2002-08-08  Michael Snyder  <msnyder@redhat.com>

* mips-tdep.c (mips_n32n64_use_struct_convention): N32 only
returns structs by ref if they're too big to fit in two registers.

2002-08-09  Jason Tishler  <jason@tishler.net>

        * libc/stdlib/mallocr.c: Include <limits.h>.
        (request2size): Change macro to do
        unsigned long comparisons and avoid signed overflow.
        (mALLOc): Add overflow check for the number of bytes to allocate.
        (rEALLOc): Ditto.

2002-08-09  Jeff Johnston  <jjohnstn@redhat.com>

        * configure.host: Add check for --enable-newlib-io-pos-args
        and define WANT_IO_POS_ARGS flag if enabled.  Define
        the flag by default for x86-linux configurations.
        * configure.in: Add support for --enable-newlib-io-pos-args.
        * libc/configure.in: Ditto.
        * configure: Regenerated.
        * libc/configure: Ditto.
        * libc/stdio/Makefile.am: Specify -fshort-enums for compiling
        vfprintf.c and vfiprintf.c.
        * libc/stdio/Makefile.in: Regenerated.
        * libc/stdio/vfprintf.c: Add positional argument support that
        is enabled by compiling with -DWANT_IO_POS_ARGS.

Fix minor formatting problem in previous patch.

* mips-tdep.c (mips_init_extra_frame_info): Initialize SP_REGNUM's
saved regs value.
(read_next_frame_reg): Call FRAME_INIT_SAVED_REGS instead of
mips_find_saved_regs().
(mips_pop_frame): Likewise.

* blockframe.c (frame_saved_regs_register_unwind): Revise
PC_IN_CALL_DUMMY assertion to only apply when generic dummy
frames are in use.

    * remote.c: (remote_wait, remote_async_wait): Add check for awatch
        T-packets; the 'a' is not taken as a register number.
(remote_check_watch_resources, remote_stopped_by_watchpoint)
        (remote_stopped_data_address): New functions; add to target
        vector.
        (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Change
        prototypes to match other implementations of this
        function. replace integer argument with pointer -- the length
        field in the Z-packet is the length of what is pointed to or 1 if
        pointer is null. Add to target vector.
        (remote_insert_watchpoint, remote_remove_watchpoint): Add to
        target vector.

        From Mark Salter:
        * remote.c (remote_wait): Add support to extract optional
        watchpoint information from T-packet. Ignore unrecognized
        optional info in T-packet.
        (remote_async_wait): Ditto.
doc:
From Mark Salter:
* gdb.texinfo (Protocol): Document T packet extension to
allow watchpoint address reporting.

* cli/cli-dump.c: Change fopen modes to use binary open modes
as defined in include/fopen-bin.h throughout.

Oops - omitted from previous delta

Add QNX Neutrino PowerPC support and common up QNX functions

Updated Swedish translation

* config/tc-i386.h: Reorganize.

* config/tc-mips.c (macro): Handle a register plus a 16-bit
immediate offset in "dla" and "la" expansions.
* gas/mips/empic.d: Treat "addiu" and "daddiu" as equivalent when
$0 is source.
* mips-opc.c (mips_builtin_opcodes): Remove "dla" and "la" as
aliases to "daddiu" and "addiu".

* elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
g->global_gotsym is NULL.

Add the missing space.

2002-08-08  H.J. Lu <hjl@gnu.org>

* ld-elfvers/vers.exp: Add vers22.

* ld-elfvers/vers22.c: New.
* ld-elfvers/vers22.dsym: New.
* ld-elfvers/vers22.map: New.
* ld-elfvers/vers22.ver: New.
* ld-elfvers/vers22a.c: New.
* ld-elfvers/vers22a.dsym: New.
* ld-elfvers/vers22a.sym: New.
* ld-elfvers/vers22a.ver: New.
* ld-elfvers/vers22b.c: New.
* ld-elfvers/vers22b.dsym: New.
* ld-elfvers/vers22b.ver: New.

2002-08-08  H.J. Lu <hjl@gnu.org>

* elflink.h (elf_add_default_symbol): Don't warn a defintion
overrides an indirect versioned symbol.

* configure.in: bfd_gas=yes for all i386 targets.  Formatting.
Remove "bfd_gas=yes" from target table when covered later.
Consolidate some entries.
* configure: Regenerate

* include/commctrl.h: Whitespace change.

2002-08-09  Mark Schreiber  <mark7@users.sourceforge.net>

* include/wincrypt.h (CRYPT_NOHASHOID): Add define.

2002-08-09  Danny Smith  <dannysmith@users.sourceforge.net>

* include/commctrl.h: Whitespace change.

2002-08-09  Lars Munch  <lars@segv.dk>

* include/commctrl.h (tagTVHITTESTINFO): Replace obsolete
struct name _TVHITTESTINFO and typedefs. Add defines for
backward compatability.
(ListView_SetExtendedListViewStyleEx): Add macro.

2002-08-08  Michael Snyder  <msnyder@redhat.com>

* mips-tdep.c: Minor whitespace and indentation clean-ups.

* doublest.c (store_floating): Avoid floatformat_from_doublest()
assertion failure by returning early after a warning.

* config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
at start of insn, pass it to output_disp and output_imm.
(output_disp): Added arguments.  If _GLOBAL_OFFSET_TABLE_ is seen
in displacement for R_386_32 reloc, use R_386_GOTPC and compute
properly addend.
(output_imm): Added arguments.  Compute properly addend for
R_386_GOTPC.
(md_apply_fix3): Remove R_386_GOTPC handling.
* testsuite/gas/i386/gotpc.s: New.
* testsuite/gas/i386/gotpc.d: New.
* testsuite/gas/i386/i386.exp: Add gotpc test.

* config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
at start of insn, pass it to output_disp and output_imm.
(output_disp): Added arguments.  If _GLOBAL_OFFSET_TABLE_ is seen
in displacement for R_386_32 reloc, use R_386_GOTPC and compute
properly addend.
(output_imm): Added arguments.  Compute properly addend for
R_386_GOTPC.
(md_apply_fix3): Remove R_386_GOTPC handling.
* testsuite/gas/i386/gotpc.s: New.
* testsuite/gas/i386/gotpc.d: New.
* testsuite/gas/i386/i386.exp: Add gotpc test.

daily update

*** empty log message ***

Multiarch FRAME_INIT_SAVED_REGS for mips.

* mips-tdep.c (mips_find_saved_regs): Make static.
(mips_frame_init_saved_regs): New function.
(mips_gdbarch_init): Setup FRAME_INIT_SAVED_REGS method.
* config/mips/tm-mips.h (FRAME_INIT_SAVED_REGS): Delete macro.
(mips_find_saved_regs): Delete declaration.

2002-08-06  Michael Snyder  <msnyder@redhat.com>

* config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.

* elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
for R_386_TLS_TPOFF32 relocs against symndx 0.

* remote.c (remote_wait, remote_async_wait): Change
thread_num from int to ULONGEST.
(unpack_varlen_hex): Change result parameter from
int * to ULONGEST *.

* environ.cc (parse_options): Remember the "no" part of any options for later
export.

* winsup.h (__check_null_invalid_struct): Make ptr argument non-const.
(__check_null_invalid_struct_errno): Ditto.
* miscfuncs.cc (__check_null_invalid_struct): Ditto.
(__check_null_invalid_struct_errno): Ditto.
(__check_invalid_read_ptr_errno): Remove superfluous cast.
* net.cc (get): Set appropriate errno if fd is not a socket.
(cygwin_sendto): Fix parameter checking.
(cygwin_recvfrom): Ditto.
(cygwin_setsockopt): Ditto.
(cygwin_getsockopt): Ditto.
(cygwin_connect): Ditto.
(cygwin_gethostbyaddr): Ditto.
(cygwin_accept): Ditto.
(cygwin_bind): Ditto.
(cygwin_getsockname): Ditto.
(cygwin_listen): Ditto.
(cygwin_getpeername): Ditto.
(cygwin_send): Ditto.
(cygwin_shutdown): Ditto.  Move sigframe to fhandler_socket.
(cygwin_recvmsg): Fix parameter checking.  Add tracing.
(cygwin_sendmsg): Ditto.
* fhandler_socket.cc (fhandler_socket::shutdown): Add sigframe.
* resource.cc (setrlimit): Fix parameter checking.

2002-08-08  Andrew Cagney  <ac131313@redhat.com>

* configure.tgt: Replace powerpc-*-sysv*, powerpc-*-elf*,
powerpcle-*-eabi*, powerpcle-*-sysv* and powerpcle-*-elf* with
powerpc*-*-*.
* MAINTAINERS: Remove redundant rs6000-ibm-aix4.1 target.

2002-08-08  Andrew Cagney  <cagney@redhat.com>

* gcore.c (override_derive_stack_segment): Delete variable.
(preempt_derive_stack_segment): Delete function.
(derive_stack_segment): Delete function.
(default_derive_stack_segment): Renamed to derive_stack_segment.
(override_derive_heap_segment): Delete variable.
(preempt_derive_heap_segment): Delete function.
(derive_heap_segment): Delete function.
(default_derive_heap_segment): Rename to derive_heap_segment.

Patch by Joe Buehler  <jbuehler@hekimian.com>:
* sec_helper.cc (sec_acl): remove extraneous arg to debug_printf.

Check symbols with undefine version.

2002-08-06  Michael Snyder  <msnyder@redhat.com>

        * config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
* mips-tdep.c (mips_EABI_use_struct_convention,
mips_OABI_use_struct_convention, mips_NABI_use_struct_convention):
New functions.  (mips_use_struct_convention): Delete.
(mips_gdbarch_init): set use_gdbarch_convention.

* elflink.h (elf_link_output_extsym): Don't output symbols from
SEC_EXCLUDE sections.

* aoutx.h (aout_link_write_symbols): Correct handling of warning syms.

daily update

*** empty log message ***

merge from gcc

2002-08-06  Michael Snyder  <msnyder@redhat.com>

*  mips-tdep.c: gdbarch-ify reg_struct_has_addr.
(mips_eabi_reg_struct_has_addr, mips_n32n64_reg_struct_has_addr,
mips_o32_reg_struct_has_addr): New functions.
(mips_gdbarch_init): Set gdbarch reg_struct_has_addr.

* libc/include/machine/setjmp.h: For mips, define _JBLEN based
based on __mips_soft_float rather than __mips64.
* libc/machine/mips/setjmp.S: Provide hard and soft float versions
of both 32-bit and 64-bit code.

2002-08-07  Andrew Cagney  <ac131313@redhat.com>

* regcache.c (pseudo_register): Delete function.
(fetch_register): Delete function.
(store_register): Delete function.
(regcache_raw_read, legacy_read_register_gen): Use
target_fetch_registers instead of fetch_register.
(legacy_write_register_gen, regcache_raw_write): Use
target_store_register instead of store_register.
(write_register_bytes): Ditto.

* gdbarch.sh (FETCH_PSEUDO_REGISTER): Delete.
(STORE_PSEUDO_REGISTER): Delete.
* gdbarch.h, gdbarch.c: Regenerate.

Only search for an interworking bfd if there are input bfds.

Fix by Conrad Scott  <conrad.scott@dsl.pipex.com>:
* fhandler_socket.cc (fhandler_socket::accept): Fix FIONBIO call.

* cli/cli-dump.c (add_dump_command): Explicitely use "b" flag to
write dump file binary.

* elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
entries.

* elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
mismatch.

* elfxx-mips.c (ABI_64_P): Remove superfluous check.

* elf32-mips.c (mips_reloc_map): Fix typo.

one more change

* cygheap.cc (_csbrk): Avoid !cygheap considerations.
(cygheap_init): Deal with unintialized cygheap issues here.

2002-08-05  Michael Snyder  <msnyder@redhat.com>

*  mips-tdep.c (mips_find_saved_regs): Adjust stack according
to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64.  Enhance comment.
(mips_gdbarch_init): Set N32 target to be mips64.

daily update

*** empty log message ***

* frame.c (find_saved_register): Break out of loop once saved
register address is found.  Don't mention sparc in loop comment
anymore.

    * config/tc-alpha.c (cpu_types): Enabled ev67, ev68,  -m21264a
        and m21264b processor names and cpu types.
        * doc/c-alpha.texi: Documented new types.

Conrad Scott <conrad.scott@dsl.pipex.com
* cygheap.cc (_csbrk): Allocate some slop initially.  Don't erroneously add
sbrk amount to returned value in initial case.

Add myself as Alpha maintainer.