* Makefile.in (MAKEINFO): Use makeinfo built from sibling
        tree when available.

From-SVN: r25533

        * alpha.c (alpha_cpu_name, alpha_cpu_string, alpha_tp_string,
        alpha_fprm_string, alpha_fptm_string, alpha_mlat_string,
        current_function_file): Add the `const' keyword.
        (normal_memory_operand): Mark parameter `mode' with
        ATTRIBUTE_UNUSED.
        (alpha_expand_unaligned_load): Add a default case to a switch.
        * alpha.h (alpha_cpu_string, alpha_fprm_string, alpha_fptm_string,
        alpha_tp_string, alpha_mlat_string): Add the `const' keyword.
        (normal_memory_operand): Add prototype.
        * alpha.md: Cast an expression to `unsigned HOST_WIDE_INT' when
        comparing against one.

From-SVN: r25532

        * mips.c (abort_with_insn): Make function static, add a prototype,
        constify 2nd parameter and mark with ATTRIBUTE_NORETURN.
        (current_function_file, mips_cpu_string, mips_isa_string,
        mips_abi_string, mips_no_mips16_string, mips_entry_string,
        mips_move_1word, mips_move_2words, output_block_move, load_store,
        override_options, make_temp_file, mips16_fp_args): Qualify a char*
        with the `const' keyword.
        * mips.h (current_function_file, mips_cpu_string, mips_isa_string,
        mips_abi_string, mips_entry_string, mips_no_mips16_string,
        mips_move_1word, mips_move_2words, output_block_move): Likewise.
        (abort_with_insn): Remove extern prototype.
        * mips.md: Qualify a char* with the `const' keyword.
        Remove many unused variables named `label'.

From-SVN: r25531

�
        * Makefile.in (cpp_install_dir, INSTALL_CPP, UNINSTALL_CPP): New
        variables.
        (install-cpp, uninstall-cpp): New targets.
        (install-normal): Depend on $(INSTALL_CPP).
        (uninstall): Depend on $(UNINSTALL_CPP).
        * configure.in (cpp_install_dir): New, substitute.
        (tmake_file): Added t-install-cpp for --enable-cpp.
        * configure: Rebuilt.
        * cpp.sh: New cpp script.
        * config/t-install-cpp: New target fragment.

From-SVN: r25530

p
        * Makefile.in (cpp_install_dir, INSTALL_CPP, UNINSTALL_CPP): New
        variables.
        (install-cpp, uninstall-cpp): New targets.
        (install-normal): Depend on $(INSTALL_CPP).
        (uninstall): Depend on $(UNINSTALL_CPP).
        * configure.in (cpp_install_dir): New, substitute.
        (tmake_file): Added t-install-cpp for --enable-cpp.
        * configure: Rebuilt.
        * cpp.sh: New cpp script.
        * config/t-install-cpp: New target fragment.

From-SVN: r25529

�
        * Makefile.in (cpp_install_dir, INSTALL_CPP, UNINSTALL_CPP): New
        variables.
        (install-cpp, uninstall-cpp): New targets.
        (install-normal): Depend on $(INSTALL_CPP).
        (uninstall): Depend on $(UNINSTALL_CPP).
        * configure.in (cpp_install_dir): New, substitute.
        (tmake_file): Added t-install-cpp for --enable-cpp.
        * configure: Rebuilt.
        * cpp.sh: New cpp script.
        * config/t-install-cpp: New target fragment.

From-SVN: r25528

        * cse.c (fold_rtx): Update comments for (const (minus (label) (label)))
        case.
        (cse_insn): Avoid creating a bogus REG_EQUAL note for
        (const (minus (label) (label)))
        (record_jump_cond): Fix mismatched paren in comment.
Fixes powerpc label-label problem.
Bootstraps on the x86.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r25527

From-SVN: r25526

        * final.c (end_final): There are 11 words in the "main header"
        structure, not 10.

From-SVN: r25524

From-SVN: r25523

From-SVN: r25520

From-SVN: r25519

	* Makefile.in (CROSS_FLOAT_H): Delete.
	(FLOAT_H): Use float_h_file.
	(rest.cross, stmp-int-hdrs): Delete gfloat.h dependency.
	(gfloat.h): Delete.
	(stmp-int-hdrs): Use FLOAT_H instead of gfloat.h.
	(mostlyclean): Delete gloat.h reference.
	(install-cross-rest, install-float-h-cross, stmp-headers): Update
	comments.
	* configure.in (sparcv9-*-solaris2*): Set float_format to none.
	(sparc-*-solaris2*): Set float_format to none for 2.5 and higher.
	(float_h_file): Set from float_format.  Substitute into Makefile.in.
	(float_format): No longer substitute into Makefile.in.
	* cross-make (FLOAT_H): Delete.
	* config/mips/t-cross64 (FLOAT_H): Delete.
	* configure: Rebuilt.

From-SVN: r25518

mips.md (div_trap_normal, [...]): Require the dependent insn to be an INSN before looking at its pattern.

        * mips.md (div_trap_normal, div_trap_mips16): Require the dependent
        insn to be an INSN before looking at its pattern.

From-SVN: r25517

	* config/m68k/lb1sf68.asm (udivsi3): Change jmi to jcs.  Fix comments.
	* config/m68k/m68k.h (LEGITIMATE_INDEX_REG_P): Reject SIGN_EXTEND of
	HImode reg when TARGET_5200.

From-SVN: r25516

	* sh.h (CACHE_LOG): SH2 has cache, too.

From-SVN: r25515

toplev.c (compile_file): Disable -ffunction-sections and debugging warning if the object format is elf.

Mon Mar  1 14:06:36 1999  Catherine Moore  <clm@cygnus.com>
        * toplev.c (compile_file):  Disable -ffunction-sections and
        debugging warning if the object format is elf.

From-SVN: r25514

h8300.c (print_operand): Use 16 bit addressing when the data in 8-bit area and can not be addressed by 8-bit.

Mon Mar  1 11:46:25 1999  Vladimir N. Makarov  <vmakarov@cygnus.com>
	* config/h8300/h8300.c (print_operand):  Use 16 bit addressing
	when the data in 8-bit area and can not be addressed by 8-bit.

From-SVN: r25513

noncompile.exp (951025-1.c): Accept an error message on line 1 or line 2; cccp and cpplib do this differently.

1999-03-01 Zack Weinberg  <zack@rabi.columbia.edu>
	* noncompile/noncompile.exp (951025-1.c): Accept an error
	message on line 1 or line 2; cccp and cpplib do this differently.

From-SVN: r25512

From-SVN: r25511

From-SVN: r25510

From-SVN: r25509

From-SVN: r25508

From-SVN: r25507

1999-02-28 17:59 -0500  Zack Weinberg  <zack@rabi.columbia.edu>
	* gcc.c-torture/execute/990119-1.c: Renamed to...
	* gcc.dg/990119-1.c: this, so it will only be tested once
	(it's a preprocessor test, it doesn't need to be run at
	multiple optimization levels).

From-SVN: r25506

h
Sun Feb 28 14:47:53 1999  Arturo Montes  <mitosys@colomsat.com.co>
        * config/i386/t-sco5gas (crti.o): New target.

From-SVN: r25503

�
Sun Feb 28 14:47:53 1999  Arturo Montes  <mitosys@colomsat.com.co>
        * config/i386/t-sco5gas (crti.o): New target.

From-SVN: r25502

Sun Feb 28 15:10:17 1999  David Edelsohn  <edelsohn@mhpcc.edu>
        * rs6000.md (elf_high, movsi_got, *movsi_got_internal,
        *movsi_got_internal_mem, GOT splitter, movdf_hardfloat32,
        movdf_softfloat32, movdf_hardfloat64, movdf_softfloat64,
        load_multiple, allocate_stack, call_indirect_aix32,
        call_indirect_aix64, call_value_indirect_aix32,
        call_value_indirect_aix64, call_indirect_nt,
        call_value_indirect_nt): Use gpc_reg_operand instead of
        register_operand.
Sun Feb 28 15:10:17 1999  Michael Meissner  <meissner@cygnus.com>
        * rs6000.md (one_cmplsi2, andsi3, iorsi3, xorsi3, *eqvsi3,
        *andcsi3, *iorcsi3, *nandsi3, *norsi3): Add alternatives to use CR
        other than cr0.
        * rs6000.c (and{,64}_operand): If the user did -ffixed-cr0, don't
        allow andi. or andis. which always set cr0.

From-SVN: r25501

Revisionist history.   When committing the patch from Arturo, I
(mistakenly) didn't commit the ChangeLog.   Since the change happened
before the snapshot, I'm putting the entry where it occurred in time,
not at the top.

From-SVN: r25500

From-SVN: r25499

From-SVN: r25498

From-SVN: r25497

From-SVN: r25495

From-SVN: r25494

        * pa.c (override_options): Change default to 7100LC

Co-Authored-By: Mike Stump <mrs@wrs.com>

From-SVN: r25493

From-SVN: r25492

From-SVN: r25491

pa.h (REG_ALLOC_ORDER): Change order to allocate left half of float regs before right half of float regs.

        * pa.h (REG_ALLOC_ORDER): Change order to allocate left half of
        float regs before right half of float regs.

Co-Authored-By: Mike Stump <mrs@wrs.com>

From-SVN: r25488

        * frame.h: Update some comments.
        * defaults.h (TARGET_ATTRIBUTE_WEAK): Define.
        * crtstuff.c (__register_frame_info, __deregister_frame_info): Declare
        using TARGET_WEAK_ATTRIBUTE.
        (__do_global_dtors_aux): Check if __deregister_frame_info is
        zero before calling it.
        (__do_global_dtors): Likewise.
        (frame_dummy): Check if __register_frame_info is zero before
        calling it.
        (__frame_dummy): Likewise.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r25487

From-SVN: r25481