2004-06-09  Andrew Cagney  <cagney@gnu.org>

* config/pa/tm-hppa64.h (HPREAD_ADJUST_STACK_ADDRESS): Delete
unreferenced macro.
(hpread_adjust_stack_address): Delete declaration.

2004-06-09  Andrew Cagney  <cagney@gnu.org>

* gdb.base/structs.exp (test_struct_calls): Fix KFAIL for
gdb/1455, bug is specific to "long long" and "double".

2004-06-09  Andrew Cagney  <cagney@gnu.org>

* gdb.base/structs.exp (test_struct_returns, test_struct_returns)
(test_struct_calls): Remove KFAIL of "long double" on i*86-*-*,
x86_64-*-*, sparc64-*-*, and sparc*-*-solaris2*.  PR tdep/1447
fixed.

* elflink.c (elf_sort_symbol): Compare section id, not pointers.
(elf_link_add_object_symbols): Likewise.

2004-06-09  Andrew Cagney  <cagney@gnu.org>

* gdb.base/structs.exp (test_struct_returns): Replace
"return_value_unknown" and "finish_value_unknown" by
"return_value_known" and "finish_value_known".  Instead of
"return_value_unknown" iff "finish_value_unknown", check
"return_value_known" implies "finish_value_known".

2004-06-09  Andrew Cagney  <cagney@gnu.org>

* gdbint.texinfo (Native Debugging): Restore "@table @code"
deleted by previous patch.

2004-06-09  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl (touch-stage[+id+]): New.
(restage[+prev+]): Depend on touch-stage[+id+].

* Makefile.tpl (RECURSE_FLAGS_TO_PASS): New.
Use it throughout.

* Makefile.def: Add profile and feedback bootstrap stages.
Remove next field from bootstrap stages.
* Makefile.tpl (LN, LN_S): Substitute.
(stageN-start, stageN-end): Use double-colon rules, to
provide a hook for additional setup commands.
(distclean-stageN-gcc, restageN): Create dependencies from
[+prev+], not from [+next+].
(stageN-bubble): Add commands for successive stages from
[+prev+], using double-colon rules.
(all-stageN-gcc): Fix typo.
(stagefeedback-start, profiledbootstrap): New.
* Makefile.in: Regenerate.
* configure.in: Call ACX_PROG_LN.
* configure: Regenerate.

config/ChangeLog:
2004-06-09  Paolo Bonzini  <bonzini@gnu.org>

* acx.m4 (ACX_PROG_LN): From gcc, modified to
accept a parameter.

* elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
(elf_backend_reloc_type_class): New.

*** empty log message ***

opcodes/
* ia64-gen.c (in_iclass): Handle more postinc st
and ld variants.
* ia64-asmtab.c: Rebuilt.
gas/testsuite/
* gas/ia64/dv-raw-err.s: Add some new postinc tests.
* gas/ia64/dv-raw-err.l: Updated.

2004-06-08  Andrew Cagney  <cagney@gnu.org>

* infptrace.c [ATTACH_DETACH]: Remove #ifdef wrappers.
(attach, detach): When neither PT_ATTACH / PT_DETACH nor
PTRACE_ATTACH / PTRACE_DETACH available call error.
(PT_ATTACH, PT_DETACH): Move definition to attach / detach.
* infttrace.c (update_thread_state_after_attach, attach, detach):
Remove #ifdef wrappers.
* inftarg.c (child_attach, child_detach): Remove #ifdef wrappers.
* gnu-nat.c [ATTACH_DETACH]: Remove #ifdef wrappers.
* config/nm-bsd.h (ATTACH_DETACH): Delete.
* config/nm-sysv4.h (ATTACH_DETACH): Delete.
* config/nm-nbsd.h (ATTACH_DETACH): Delete.
* config/nm-linux.h (ATTACH_DETACH): Delete.
* config/rs6000/nm-rs6000.h (ATTACH_DETACH): Delete.
* config/pa/nm-hppah.h (ATTACH_DETACH): Delete.
* config/i386/nm-i386sco5.h (ATTACH_DETACH): Delete.
* config/i386/nm-i386sco4.h (ATTACH_DETACH): Delete.
* config/i386/nm-i386gnu.h (ATTACH_DETACH): Delete.

Index: doc/ChangeLog
2004-06-08  Andrew Cagney  <cagney@gnu.org>

* gdbint.texinfo (Native Debugging): Delete documentation on
ATTACH_DETACH.

* configure.in: Set $configdir to the right OS specific value.
Use value when setting $tcldir and $tkdir.
* configure: Regenerate.

2004-06-08  Martin Hunt  <hunt@redhat.com>

* gdb.base/float.exp: Add pattern for mips targets.

* gdb/dwarf2-frame.c (decode_frame_entry_1): Decode version 3 CIE
records.

2004-06-08  Paul N. Hilfinger  <Hilfinger@gnat.com>

* ada-lang.c (lookup_symbol_in_language): New function to allow
re-use of another language's symbol lookup code.  (Placed here
temporarily while Ada support is being integrated into the public
tree).
(restore_language): New auxiliary function for
lookup_symbol_in_language.
* ada-lang.h (lookup_symbol_in_language): Declare (Placed here
temporarily while Ada support is being integrated into the public
tree).

* configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
netbsd-core.lo.
* configure: Regenerate.

* Makefile.in (check//%): New.

* mn10300-tdep.c (mn10300_extract_return_value): Rewrite.
(mn10300_store_return_value): Rewrite.
(mn10300_type_align): New.
(mn10300_use_struct_convention): Rewrite.
(mn10300_return_value): New, using all of the above.
(mn10300_pop_frame_regular): Add saved_regs_size.
(mn10300_gdbarch_init): Remove deprecated rewritten entry points.

* mn10300-tdep.c (mn10300_analyze_prologue): Don't compute saved
regs if PC is on movm.

2004-06-08  Randolph Chung  <tausq@debian.org>

* gdb.base/float.exp: Add pattern for hppa*-* target; make the failure
message for unknown architectures more clear.

    * gdb.ada/null_record.exp: Use "start" instead of "begin" to
        start the execution of the program.

daily update

*** empty log message ***

Add native Linux support for the PowerPC E500.
* ppc-tdep.h (struct gdbarch_tdep): New member: 'ppc_gprs_pseudo_p'.
* rs6000-tdep.c (rs6000_gdbarch_init): Initialize it to false on
all architectures except the E500.
* ppc-linux-nat.c: (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): New
#definitions.
(struct gdb_evrregset_t): New type.
(have_ptrace_getsetevrregs): New variable.
(get_spe_registers, read_spliced_spe_reg, fetch_spe_register,
fetch_spe_registers): New functions.
(fetch_register): Call fetch_spe_register as appropriate.
Assert that we're only passed raw register numbers.
(fetch_ppc_registers): Call fetch_spe_registers as appropriate.
Don't fetch gprs if they're pseudoregisters.
(set_spe_registers, write_spliced_spe_reg, store_spe_register,
store_spe_registers): New functions.
(store_register): Call store_spe_register as appropriate.
Assert that we're only passed raw register numbers.
(store_ppc_registers): Call store_spe_registers as appropriate.
Don't store gprs if they're pseudoregisters.

2004-06-07  Jeff Johnston  <jjohnstn@redhat.com>

        * thread-db.c (thread_get_info_callback): Fill in the thread_info
        struct if one exists, even if we are dealing with a zombie thread.

2004-06-07  Andrew Cagney  <cagney@gnu.org>

* target.h (PC_REQUIRES_RUN_BEFORE_USE): Delete definition.
* config/pa/tm-hppa.h (DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE):
Rename PC_REQUIRES_RUN_BEFORE_USE.
* breakpoint.c (breakpoint_sals_to_pc): Update.  Wrap reference in
#ifdef.

* gdb.arch/i386-sse.exp, gdb.arch/i386-sse.c: New tests.
* gdb.arch/i386-cpuid.h: New helper file.

From:  Albert Chin-A-Young  <china@thewrittenword.com>
* bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
to unsigned int.

2004-06-07  Randolph Chung  <tausq@debian.org>

* hppa-tdep.c (hppa_frame_cache): Handle the cases when we start
unwinding after sp has been saved to the stack but before the end
of the prologue, and after the fp has been modified but before it has
been saved to the stack.
(hppa_frame_base_address, hppa_frame_base, hppa_frame_base_sniffer):
Remove superfluous definitions.
(hppa_gdbarch_init): Remove superfluous frame base sniffer.

2004-06-07  Randolph Chung  <tausq@debian.org>

* gdb.base/shlib-call.exp: Allow breakpoint to be added after inferior
has started.

2004-06-07  Guy Martin  <gmsoft@gentoo.org>

Committed by Randolph Chung.
* hppa-linux-nat.c: Include the correct version of the header file
depending on the kernel version.

2004-06-06  Randolph Chung  <tausq@debian.org>

* gdb.texinfo (push_dummy_call): Use @code{struct value}.

2004-06-06  Randolph Chung  <tausq@debian.org>

* infrun.c (trap_expected_after_continue): Remove HP_OS_BUG workaround.
(proceed, init_wait_for_inferior, handle_inferior_event): Likewise.

2004-06-06  Randolph Chung  <tausq@debian.org>

* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
(hppa_hpux_skip_trampoline_code): Don't cache symbol values.
* hppa-linux-tdep.c (hppa_linux_in_dyncall): Likewise.
* hppa-tdep.c (hppa_symbol_address): New function definition.
* hppa-tdep.h (hppa_symbol_address): New function declaration.

2004-06-06  Randolph Chung  <tausq@debian.org>

* gdb.texinfo (push_dummy_call): Update argument list to match
the new push_dummy_call method signature.  Describe the function
argument.

2004-06-06  Randolph Chung  <tausq@debian.org>

* hppa-tdep.h (struct value): Forward declaration.
(gdbarch_tdep): Define tdep find_global_pointer method.
* hppa-tdep.c (hppa32_push_dummy_call): Find the global pointer
associated with the function we are trying to call, and write it
to the gp register.
(hppa32_convert_from_funct_ptr_addr): New function.
(hppa_find_global_pointer): New function.
(hppa_gdbarch_init): Set default find_global_pointer method; set
convert_from_func_ptr_addr method.
* hppa-linux-tdep.c (hppa_linux_find_global_pointer): New function.
(hppa_linux_init_abi): Set find_global_pointer method.
* Makefile.in (hppa-linux-tdep.o): Add value.h dependency.

2004-06-06  Randolph Chung  <tausq@debian.org>

* gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument
to struct value *function.
* gdbarch.c: Regenerate.
* gdbarch.h: Likewise.
* infcall.c (call_function_by_hand): Pass entire function value
to push_dummy_call.

* Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o)
(ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies.
* alpha-tdep.c (alpha_push_dummy_call): Update call signature.
* amd64-tdep.c (amd64_push_dummy_call): Likewise.
* arm-tdep.c (arm_push_dummy_call): Likewise.
* avr-tdep.c (avr_push_dummy_call): Likewise.
* cris-tdep.c (cris_push_dummy_call): Likewise.
* d10v-tdep.c (d10v_push_dummy_call): Likewise.
* frv-tdep.c (frv_push_dummy_call): Likewise.
* h8300-tdep.c (h8300_push_dummy_call): Likewise.
* hppa-tdep.c (hppa32_push_dummy_call)
(hppa64_push_dummy_call): Likewise.
* i386-tdep.c (i386_push_dummy_call): Likewise.
* ia64-tdep.c (ia64_push_dummy_call): Likewise.
* m32r-tdep.c (m32r_push_dummy_call): Likewise.
* m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise.
* m68k-tdep.c (m68k_push_dummy_call): Likewise.
* m88k-tdep.c (m88k_push_dummy_call): Likewise.
* mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
(mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
(ppc64_sysv_abi_push_dummy_call): Likewise.
* ppc-tdep.h (ppc_sysv_abi_push_dummy_call)
(ppc64_sysv_abi_push_dummy_call): Likewise.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* s390-tdep.c (s390_push_dummy_call): Likewise.
* sh-tdep.c (sh_push_dummy_call_fpu)
(sh_push_dummy_call_nofpu): Likewise.
* sparc-tdep.c (sparc32_push_dummy_call): Likewise.
* sparc64-tdep.c (sparc64_push_dummy_call): Likewise.
* vax-tdep.c (vax_push_dummy_call): Likewise.

*** empty log message ***

daily update

*** empty log message ***

daily update

* ppc-linux-nat.c (fetch_register): Don't forget to pass the
gdbarch argument to register_size.

* rs6000-tdep.c (rs6000_store_return_value): Use
regcache_cooked_write_part instead of
deprecated_write_register_bytes.
(rs6000_gdbarch_init): Register it for gdbarch_store_return_value,
not gdbarch_deprecated_store_return_value.

.

2004-06-04  Roland McGrath  <roland@redhat.com>

* gdb.base/auxv.exp (fetch_auxv): Revert last change and fix it
differently to be robust to output buffering differences.

daily update

*** empty log message ***

2004-06-04  Michael Chastain  <mec.gnu@mindspring.com>

* gdb.threads/pthreads.exp: Update copyright years.
(check_control_c): Change asynchronous 'after' to synchronous.

* ppc-linux-nat.c (store_register, fetch_register): Remove
incorrect assertions.  Simplify and generalize handling of
transfers whose sizes are not multiples of, or less than, sizeof
(PTRACE_XFER_TYPE).

.

2004-06-04  Roland McGrath  <roland@redhat.com>

* gdb.base/auxv.exp (fetch_auxv): Consume output fully through
next gdb prompt.

2004-06-04  Jeff Johnston  <jjohnstn@redhat.com>

        * infrun.c (handle_inferior_event): Don't treat an invalid ptid
        as a new thread event.
        * thread_db.c (thread_get_info_callback): If the thread is a
        zombie, return TD_THR_ZOMBIE.
        * (thread_from_lwp): If thread_get_info_callback returns
        TD_THR_ZOMBIE, check if the thread is still on the thread list
        and return a -1 ptid if not found.
        (thread_db_wait): If thread_from_lwp returns a -1 ptid, then
        change the status to TARGET_WAITKIND_SPURIOUS.

daily update

*** empty log message ***

2004-06-02  Michael Chastain  <mec.gnu@mindspring.com>

Fix PR gdb/1636.
* gdb.threads/manythreads.exp: Change asynchronous 'after'
calls to synchronous.

* sh-tdep.c (sh3e_sh4_store_return_value): Correctly store
double values in little endian mode.

* configure.in: Fix --enable-bootstrap breakage introduced in trees without
gcc.
* configure: Regenerate.

*** empty log message ***

2004-06-02  Albert Chin-A-Young  <china@thewrittenword.com>

Committed by Andrew Cagney.
* gdb/dictionary.c, gdb/gdbtypes.h: Remove trailing comma
after last enum constant to avoid error from IBM C
compiler.

* ppc-linux-nat.c (store_register): Remove unused local 'offset'.

* ppc-linux-nat.c (store_register, fetch_register): Rename 'mess'
to 'message', and make it local to the lone block that uses it.

ada-exp.y: Synchronize with current ACT sources.
ada-lang.c: Ditto.
ada-lang.h: Ditto.
ada-lex.l: Ditto.
ada-tasks.c: Ditto.
ada-typeprint.c: Ditto.
ada-valprint.c: Ditto.

* ppc-tdep.h: Delete unused 'regoff' member.
* rs6000-tdep.c (rs6000_gdbarch_init): Don't initialize it.

*** empty log message ***

2004-06-01  Michael Chastain  <mec.gnu@mindspring.com>

Fix PR symtab/1661.
* hpread.c (hpread_pxdb_needed): Call memset after alloca.
(hpread_read_struct_type): Likewise.

    * s390-opc.txt: Correct architecture mask for some opcodes.
lrv, lrvh, strv, ml, dl, alc, slb rll and mvclu are available
in the esa mode as well.

2004-06-01  Andrew Cagney  <cagney@gnu.org>

* mi/mi-cmd-env.c (env_execute_cli_command): Use xstrprintf
instead of xasprintf.
* mi/mi-main.c (mi_error_last_message, mi_cmd_exec_interrupt)
(mi_cmd_thread_select, mi_cmd_thread_list_ids)
(mi_cmd_data_list_register_names)
(mi_cmd_data_list_changed_registers)
(mi_cmd_data_list_register_values)
(get_register, mi_cmd_data_write_register_values)
(mi_cmd_data_write_register_values)
(mi_cmd_data_assign, mi_cmd_data_evaluate_expression)
(mi_cmd_target_download, mi_cmd_target_select)
(mi_cmd_data_read_memory, mi_cmd_data_write_memory)
(mi_execute_cli_command, mi_execute_async_cli_command)
(mi_execute_async_cli_command): Ditto.
* mi/mi-interp.c (mi_cmd_interpreter_exec) Ditto.
* mi/mi-cmd-var.c (mi_cmd_var_create): Ditto.

2004-06-01  Andrew Cagney  <cagney@gnu.org>

* mi/mi-cmds.h (mi_error_last_message): Delete declaration.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Call
error_last_message instead of mi_error_last_message.
* mi/mi-main.c (mi_error_last_message): Delete function.

2004-06-01  Andrew Cagney  <cagney@gnu.org>

* mi/mi-main.c (mi_cmd_data_read_memory): Add missing return for
"invalid number of columns" error.  Delete redundant "out of
memory" check.

2004-06-01  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl: Fix typo.
* Makefile.in: Regenerate.

2004-06-01  Paolo Bonzini <bonzini@gnu.org>

* configure.in: Remove new- prefix from toplevel
bootstrap targets.
* configure: Regenerate.

2004-06-01  Paolo Bonzini <bonzini@gnu.org>

Merge this patch from the gcc tree:

2004-05-30  Andreas Jaeger  <aj@suse.de>
    Jim Wilson <wilson@specifixinc.com>

* config-ml.in: Pass FFLAGS and ADAFLAGS for multilibs, handle F77
like CC.

2004-06-01  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl (all.normal): Rename to all.
(all): Replace with a rule to pick the default
target from configure.
(all-gcc, configure-gcc): Use conditionals to
do nothing when toplevel bootstrap is going on.
(GCC directory bootstrap) [gcc-bootstrap]: Disable.
(Toplevel bootstrap) [gcc-no-bootstrap]: Disable.
* configure.in: Support --enable-bootstrap.

* Makefile.def: Remove new- prefix from toplevel
bootstrap targets.
* Makefile.tpl: Likewise.

* Makefile.def: Add bootstrap_stage 4.  Add bootstrap2
target.

* Makefile.tpl (Toplevel bootstrap): Pass $(BASE_FLAGS_TO_PASS)
$(RECURSE_FLAGS) to recursive invocation of make.

* Makefile.in: Regenerate.
* configure: Regenerate.

*** empty log message ***

daily update

merge from gcc

* i386bsd-nat.c: Don't include <sys/procfs.h>.
(gregset_t, fpregset_t): Remove typedefs.
(CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Remove macros.
(REG_OFFSET): Rename argument.
(i386bsd_r_reg_offset): Rename from reg_offset.
(REG_ADDR): Remove macro.
(cannot_fetch_register, supply_gregset, fill_gregset): Remove
functions.
(i386bsd_supply_gregset, i386bsd_collect_gregset): New functions.
(fetch_inferior_registers): Use `struct reg' and `struct fpreg'
instead of gregset_t and fpregset_t.  Use i386bsd_supply_gregset
instead of supply_gregset.
(store_inferior_registers): Use `struct reg' and `struct fpreg'
instead of gregset_t and fpregset_t.  Use i386bsd_collect_gregset
instead of fill_gregset.
(register_u_addr): Use i386_r_reg_offset instead of REG_ADDR.

* i386bsd-nat.c: Don't include "gregset.h".
(supply_gregset, fill_gregset): Make static.
(supply_fpregset, fill_fpregset): Remove.
* Makefile.in (i386bsd-nat.o): Update dependencies.

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daily update

* fbsd-proc.c: Include "regcache.h", "regset.h" and
"gdb_assert.h".  Con't include "gregset.h".
(fbsd_make_corefile_notes): Use regset-based core file support
instead off fill_gregset and fill_fpregset.
* Makefile.in (fbsd-proc.o): Update dependencies.

* m88k-tdep.c (m88k_analyze_prologue): Fix handling of branch
instructions.
(m88k_frame_prev_register): Simplify code a bit.

* amd64-tdep.c (amd64_supply_fpregset): Adjust comment.
(amd64_collect_fpregset): New function.
(amd64_regset_from_core_section): Use amd64_collect_fpregset.

* hppa-tdep.h (hppa_regnum): Add HPPA_R31_REGNUM.

* i386-tdep.c (i386_supply_gregset): Adjust comment.
(i386_collect_gregset): New function.
(i386_supply_fpregset): Adjust comment.
(i386_collect_fpregset): New function.
(i386_regset_from_core_section): Use i386_collect_gregset and
i386_collect_fpregset.

* hppa-tdep.c (hppa_frame_prev_register_helper): Reimplement to
handle VALUEP being null.

daily update

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* regset.h (collect_regset_ftype): Unconstify fourth argument.

2004-05-29  H.J. Lu  <hongjiu.lu@intel.com>

* elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
change.

* MAINTAINERS: Undelete m88k.  Add myself as maintainer.

Fix botched checkin.

* amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new
assembler in OpenBSD 3.5-current.
(amd64obsd_sigcontext_addr): Likewise.

* amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new
assembler in OpenBSD 3.5-current.
(amd64obsd_sigcontext_addr): Likewise.

* MAINTAINERS: Undelete m88k.  Add myself as maintainer.

* ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
(lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.

* readelf.c (decode_ARM_machine_flags): Add EF_ARM_VFP_FLOAT.

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* rs6000-tdep.c: Use the modern gdbarch methods for handling the
register set, so our regcache isn't declared "legacy" and our E500
pseudoregister read and write functions aren't ignored.
(rs6000_register_byte, rs6000_register_raw_size,
rs6000_register_virtual_type, rs6000_register_convertible,
rs6000_register_convert_to_virtual,
rs6000_register_convert_to_raw): Deleted.
(rs6000_register_type, rs6000_convert_register_p,
rs6000_register_to_value, rs6000_value_to_register): New
functions.
(rs6000_gdbarch_init): Don't register
gdbarch_deprecated_register_size,
gdbarch_deprecated_register_bytes,
gdbarch_deprecated_register_byte,
gdbarch_deprecated_register_raw_size,
gdbarch_deprecated_register_virtual_type,
gdbarch_deprecated_register_convertible,
gdbarch_deprecated_register_convert_to_virtual, or
gdbarch_deprecated_register_convert_to_raw methods.  Instead,
register gdbarch_register_type, gdbarch_convert_register_p,
gdbarch_register_to_value, and gdbarch_value_to_register methods.

* elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
for linking, but otherwise adjust reloc for merged sections.

* config/tc-mn10300.h (tc_fix_adjustable): Define.
* config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
or non-merged symbols.