2002-04-18  David S. Miller  <davem@redhat.com>

* gdb.base/annota1.exp: Expect addresses as $hex + whitespace to
handle 64-bit platforms correctly.
* gdb.base/maint.exp: Likewise.

* gdb.base/shlib-call.exp (additional_flags): AIX doesn't need
``-fpic'' when compiling files comprising a shared library, but
it does need additional linker flags in order to find shared
libraries at run time.

* interp.c (sim_open): Disable chunk of code that wrote code in
vector table entries.

* gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
* gdbarch.h, gdbarch.c: Regenerate.

* defs.h (breakpoint_from_pc_fn): Delete type definition.
* target.h (memory_breakpoint_from_pc): Update declaration.
* config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.

* arch-utils.c (legacy_breakpoint_from_pc): Update return type.
* mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
* mem-break.c (memory_breakpoint_from_pc): Ditto.
* rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
* s390-tdep.c (s390_breakpoint_from_pc): Ditto
* xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
* mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
* mips-tdep.c (mips_breakpoint_from_pc): Ditto.
* m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
* ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
* d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
* arch-utils.c (legacy_breakpoint_from_pc): Ditto..

* mem-break.c (default_memory_insert_breakpoint): Make `bp' a
const pointer.
* monitor.c (monitor_insert_breakpoint): Ditto.
* rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.

* config/mcore/tm-mcore.h: Update copyright.
* mem-break.c: Ditto.
* xstormy16-tdep.c: Ditto.

2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>

* p-exp.y: Add precedence rule for '^' token.
This removes the shift/reduce conflicts.
Remove the comment concerning these shift/reduce conflicts.

2002-04-17  Elena Zannoni  <ezannoni@redhat.com>

* rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
(registers_powerpc_nofp): New register set for processors
without floating point unit.

* gdb.base/cvexpr.c (use): New function.
(main): Invoke use() on all global variables to prevent
some linkers from deleting these otherwise unused symbols.

Fix problems building arm-wince-pe toolchain.

2002-04-18  David S. Miller  <davem@redhat.com>

* MAINTAINERS: Add myself to write-after-approval.

2002-04-17  Michael Chastain  <mec@shout.net>
From David S. Miller  <davem@redhat.com>

* gdb.c++/ovldbreak.exp: Expect addresses as $hex + whitespace to
handle 64-bit platforms correctly.

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daily update

* rs6000-tdep.c (frame_initial_stack_address): Use
frame_register_read to read the alloca_reg.

* dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
numbers, gdb relies on them to detect the start of the prologue.

* frame.c (find_saved_register): Find saved registers in the next
not prev frame.
Fix PR gdb/365.

* configure.in:  Move default CC setting out of config/mh-* fragments
directly into here.

* configure.in: don't even try to configure or make a subdirectory
if there's no configure script for it.

Re-enable linking for sh5:
ld:
* emulparams/shelf32.sh (MACHINE): Now sh5.
bfd:
* cpu-sh.c (scan_mach): Delete.
(arch_info_struct): Replace scan_mach with bfd_default_scan.
(bfd_sh_arch): Likewise.

* gdbarch.sh (LANG): Set to ``c''.

* config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
symbols in merge sections.

* gas/ppc/altivec.d: Fix dssall test.
* gas/ppc/altivec.s: Likewise.
* gas/ppc/altivec_xcoff.d: Likewise.
* gas/ppc/altivec_xcoff.s: Likewise.
* gas/ppc/altivec_xcoff64.d: Likewise.
* gas/ppc/altivec_xcoff64.s: Likewise.

* ppc-opc.c (powerpc_opcode): Fix dssall operand list.

* arparse.y: Fix syntax warning.
* ldgram.y: Fix syntax warning.

merge from gcc

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daily update

Remove unused function fetch_location_list.
Catch corrupt core notes and display a warning message.

Fix test for records crossing a 64K boundary

Define MEMFLAGS_DISCARDABLE by default for dialogs.
Add a test for this.

* as.c (main): Don't reference _bfd_chunksize.

* elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
type rather than just assuming entries are ELF.
* elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
* elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
* elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
* elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
rather than elf_link_hash_entry.

Prevent adjustments to symbols in merge sections.

    * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
        n32 binaries.

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daily update

* MAINTAINERS: Remove chill maintainers.
* Makefile.in (CHILLFLAGS): Remove.
(CHILL_LIB): Remove.
(TARGET_CONFIGDIRS): Remove libchill.
(CHILL_FOR_TARGET): Remove.
(BASE_FLAGS_TO_PASS): Don't pass CHILLFLAGS, CHILL_FOR_TARGET, or
CHILL_LIB.
(CONFIGURE_TARGET_MODULES): Remove configure-target-libchill.
(CHECK_TARGET_MODULES): Likewise.
(INSTALL_TARGET_MODULES): Likewise.
(CLEAN_TARGET_MODULES): Likewise.
(configure-target-libchill): Remove.
(all-target-libchill): Remove.
* configure.in (target_libs): Remove target-libchill.
Do not compute CHILL_FOR_TARGET.
* libchill: Remove directory.

    * acinclude.m4 (CYG_AC_PATH_TCLCONFIG): Search the win/ directory,
        too.
        (CYG_AC_PATH_TKCONFIG): Likewise.

* PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.

Sync with gcc

2002-04-15  Don Howard  <dhoward@redhat.com>

From Eli Zaretskii <eliz@is.elta.co.il>
* gdb.texinfo (show max-user-call-depth): Correct formatting.
Provide a better explaination of this feature.

2002-04-15  Elena Zannoni  <ezannoni@redhat.com>

        * sim_calls.c (sim_fetch_register, sim_store_register): Return -1 for
        AltiVec registers as a temporary stopgap.

Write contents if writeable.

Allow two to five parameter in FONT statement of DIALOGEX resources.

* elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.

* bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
Update copyright.

tipo

* hpread.c (hpread_getlntt): Add declaration.
Also fix PR gdb/391.

* acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
* aclocal.m4, configure: Re-generate.
Fix PR gdb/391.

2002-04-14  Elena Zannoni  <ezannoni@redhat.com>

        * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
        instead of tm_print_insn.

2002-04-14  Elena Zannoni  <ezannoni@redhat.com>

* ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.

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daily update

* config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
* blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
(get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
* gdbint.texinfo (Target Architecture Definition): Remove
FRAME_CHAIN_COMBINE.

daily update

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2002-04-12  Michael Chastain  <mec@shout.net>

* gdbint.texinfo (Obsolete Conditionals): Remove reference to
REG_STACK_SEGMENT.

2002-04-12  Michael Snyder  <msnyder@redhat.com>
From Jim Blandy  <jimb@redhat.com>
        * gdb.base/foo.c (foox): Remove section attribute; the linker
script can handle this instead.
* gdb.base/bar.c (barx): Same.
* gdb.base/baz.c (bazx): Same.
* gdb.base/grbx.c (grbxx): Same.

        * gdb.base/overlays.exp: New test: check that GDB's manual overlay
manager doesn't automatically unmap overlays unnecessarily.

2002-04-12  Michael Snyder  <msnyder@redhat.com>

        * Remote.c: Spelling fix.

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daily update

2002-04-12  Michael Snyder  <msnyder@redhat.com>

* gcore.c (default_derive_heap_segment): Use bfd_section_name.
If no symbol found for "sbrk", try "_sbrk".
(make_output_phdrs): Use bfd_section_name.
(gcore_copy_callback): Use bfd_section_name.

2002-04-12  Michael Snyder  <msnyder@redhat.com>

* bfd-in.h (bfd_get_section_lma): New access macro.
Minor white-space fix-up.

2002-04-12  Michael Snyder  <msnyder@redhat.com>

* eval.c: Indentation fix-ups.

2002-04-12  Michael Snyder  <msnyder@redhat.com>

* d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
in case it gets applied to an address that is already
in the instruction space.

2002-04-12  Michael Snyder  <msnyder@redhat.com>

* cli/cli-decode.c (help_list): Allow long lines to wrap.

2002-04-12  Don Howard  <dhoward@redhat.com>

* cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
max_user_call_depth.
(init_cmd_lists): Initialize the new value;
* cli/cli-script.c (execute_user_command): Limit the call depth of
user defined commands.  This avoids a core-dump when user commands
are infinitly recursive.

Delete DEFAULT_LR_SAVE.

2002-04-12  Michael Snyder  <msnyder@redhat.com>

* source.c: White space fix-up.

* defs.h (read_relative_register_raw_bytes): Delete declaration.
* frame.c (frame_register_read): New function.  Return non-zero on
success.
(read_relative_register_raw_bytes_for_frame): Delete.
(read_relative_register_raw_bytes): Delete.
* frame.h (frame_register_read): Declare.
* d30v-tdep.c: Update Copyright.  Use frame_register_read.
* sh-tdep.c: Ditto.
* infcmd.c (do_registers_info): Ditto.
* hppa-tdep.c: Ditto.
* rs6000-tdep.c: Ditto.
* h8500-tdep.c: Ditto.
* mips-tdep.c: Ditto.
* h8300-tdep.c: Ditto.
* z8k-tdep.c: Ditto.

From Jimi X <jimix@watson.ibm.com>:
* rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
64-bit SysV ABI.

From Jimi X <jimix@watson.ibm.com>:
* rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
bfd info.

From Jimi X <jimix@watson.ibm.com>:
* rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
register sets for these processor variants.

* elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
header pad.

sync with gcc
2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>

* acinclude.m4: Fix spelling error of "separate" as "seperate".

2001-05-22  Jason Merrill  <jason_merrill@redhat.com>

* mt-linux (CXXFLAGS_FOR_TARGET): Lose -fvtable-thunks.

2001-01-27  Richard Henderson  <rth@redhat.com>

* mt-alphaieee: New file.

2001-01-02  Laurynas Biveinis  <lauras@softhome.net>

* mh-djgpp: do not set CFLAGS.

2000-08-04  Mark Elbrecht  <snowball3@bigfoot.com>

* mh-djgpp: Conditionally set 'target_alias' to djgpp. Conditionally
modify 'gcc_version'.

2000-07-21  Andrew Haley  <aph@cygnus.com>

* mh-ia64pic: New file.
* mt-ia64pic: New file.

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daily update

2002-04-11  Daniel Jacobowitz  <drow@mvista.com>

        * gdbserver/linux-low.c (usr_store_inferior_registers): Support
        registers which are allowed to fail to store.
        * gdbserver/linux-low.h (linux_target_ops): Likewise.
        * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
        (ppc_cannot_store_register): FPSCR may not be storable.
        * regformats/reg-ppc.dat: Support FPSCR.

Add support for the fpscr register for Power / PowerPC targets.

2002-04-11  Michael Snyder  <msnyder@redhat.com>

* configure.in: Autoconfiscate _SYSCALL32 define for solaris.
* configure: Regenerate.
* config.in: Regenerate.
* acconfig.h: Add define for _SYSCALL32.
* core-sol2.c: Remove #define _SYSCALL32.
* solib-legacy.c: Remove #define _SYSCALL32.

2002-02-14  Michael Snyder  <msnyder@redhat.com>

* gdb.base/gcore.exp: Relax recognition of function breakpoint.

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

* config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.

Add 'n' in order to prevent "-n" from being taken as an abbreviation for
"--no-pipeline-knowledge".

Use 'file delete' instead of 'exec rm -f'.

reorder cmpsd, movsd

Fix thinko in last commit.

* doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
* config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
argument for the precision.
(gen_to_words): Update accordingly.

* i386.h: Add intel mode cmpsd and movsd.

2002-04-10  Martin M. Hunt  <hunt@redhat.com>

* gdb.base/ending-run.exp: Fix pattern for Mips targets
stepping out of main.

daily update

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* stack.c (select_frame): Cleanup internal error message, do not
use %p.

* stack.c (select_frame): Check that selected_frame and the
specified level are as expected.
* blockframe.c (get_prev_frame): Set the `level' from next_frame.
Update copyright.
* frame.h (struct frame_info): Add field `level'.  Update
copyright.
Work-in-progress PR gdb/464.

* maint.c (maint_print_section_info): Rename print_section_info.
(print_bfd_section_info, print_objfile_section_info): Update.
* inferior.h (struct gdbarch): Add opaque declaration.
* gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
* gdbarch.h: Regenerate.

* elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.

* as.c (parse_args <OPTION_VERSION>): Use VERSION is
BFD_VERSION_STRING unavailable.
* config/tc-i386.c (INLINE): Define (for non-BFD assembler).

* x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
(PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
(kernel_u_size): Added.
* config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
(PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.

Delete created files upon successful completeion of the test.

Regernated recently created expected output files using MSVC.
Set MEMFLAG_PURE by default - bug exposed by regenerated files.

2002-04-09  Michael Chastain  <mec@shout.net>

* gdbint.texinfo (Obsolete Conditionals): Remove references to
PYRAMID_* macros.

2002-04-09  Michael Chastain  <mec@shout.net>

* gdb.c++/local.cc (main): Move call to marker1() inside nested
scope so that the nested scope tests will make sense.
* gdb.c++/local.exp: Write patterns that actually work with gcc
(the HP patterns "were never known to work with gcc").
Keep the old aCC patterns too.

* configure.in: Add *-*-freebsd* configurations.