(define_insns for ffs[qhs]i2): Deleted. These patterns only worked
when the input operand was not the same as the output operand.
(define_expand for ffssi2): New pattern. This uses an anonymous
pattern that describes what the ns32k's ffsd instruction (really)
does.

From-SVN: r12244

(fixup_var_refs_1, case SIGN_EXTEND): Handle paradoxical SUBREGs as first
operand.
(fixup_var_regs_1, case SET): Handle paradoxical SUBREGs as first operand of
a ZERO_EXTRACT in SET_DEST.

From-SVN: r12243

From-SVN: r12242

(init_attribute): Initialize it.
(decl_attributes, case A_FORMAT): Clean up error messages.
(decl_attributes, case A_FORMAT_ARG): New case.
(struct international_format_info): New structure and typedef.
(international_format_list): New variable.
(record_international_format): New function.
(init_format_info): Call it for gettext, dcgettext, and dcgettext.
(check_format_info): See if format arg is call to internationalization
function.

From-SVN: r12241

separated by commas rather than a single long macro definition.

From-SVN: r12240

(multilib_select): Delete static initializer.
(multilib_obstack, multilib_raw): New global variables.
(multilib.h): Include inside multilib_raw definition.
(main): Set multilib_select from multilib_raw.

From-SVN: r12239

(simplify_binary_operation, case MULT): Check for case
where width is larger than HOST_BITS_PER_WIDE_INT, and upper most
bit is set.  We can not generate a simple shift in this case.

From-SVN: r12238

* config.guess (i?86-ncr-sysv*):  Emit minor release numbers.
Recognize the NCR 4850 machine and NCR Pentium-based platforms.

From-SVN: r12225

(PUT_SDB_TYPE): Delete now unnecessary shifting and masking.

From-SVN: r12224

(plain_type_1): Use TYPE_PRECISION instead of TYPE_SIZE.
Add check for LONG_DOUBLE_TYPE_SIZE if EXTENDED_SDB_BASIC_TYPES.

From-SVN: r12223

(enum sdb_masks): Add EXTENDED_SDB_BASIC_TYPES masks.

From-SVN: r12222

From-SVN: r12221

From-SVN: r12220

From-SVN: r12219

From-SVN: r12218

Objective-C headers.

From-SVN: r12217

From-SVN: r12216

From-SVN: r12215

-m68020; remove -mno-68302 and -mno-68332.

From-SVN: r12214

From-SVN: r12213

* gen-protos.c (progname):  New variable (needed by cppalloc.c).
(main):  Set progname.

From-SVN: r12212

* fixincludes:  When running find, add "/." to directory name
to force expanding symlinks to directories.

From-SVN: r12211

From-SVN: r12210

* cppmain.c (fancy_abort):  Only define #ifdef abort.
(main):  Make sure cpp_fatal is before exit.

From-SVN: r12209

From-SVN: r12208

* cpplib.c (xcalloc):  From from cppalloc.c.
* cpplib.c (cpp_push_buffer):  If recursion too deap, return NULL
rather than exiting with fatal.
(make_assertion, cpp_expand_to_buffer, push_macro_expansion,
do_include, cpp_start_rea):  Handle NULL return from cpp_push_buffer.
(output_line_command):  Update position even if no_output.
        (parse_clear_mark):  Use fatal instead of abort.

From-SVN: r12207

* cppalloc.c (memory_full):  Don't use fatal;  use fprintf+exit.
* cppalloc.c (xcalloc):  Move from here to cpplib.c.

From-SVN: r12206

        * h8300/h8300.c (h8300_monitor_function_p): New function.
        (h8300_os_task_function_p): Likewise.
        (os_task, monitor): Variables to note if the current
        function is an os_task or monitor.
        (function_prologue): Set monitor and/or os_task as needed.  Handle
        os_task and monitor functions.
        (function_epilogue): Clear monitor and os_task.  Handle os_task and
        monitor functions.
        (h8300_valid_machine_decl_attribute): Accept "OS_Task" and
        "monitor".

From-SVN: r12205

* fix-header.c (read_scan_file):  Use cpp_fatal.
Use renamed function names, and return protocols.
* fix-header.c (check_macro_names):  Fix struct parse_file->cpp_reader.

From-SVN: r12204

* cppmain.c (main):  Use CPP_SET_WRITTEN and cpp_fatal.
Use renamed function names, and return protocols.

From-SVN: r12203

* cpplib.c (init_parse_option):  Renamed to cpp_options_init.
(push_parse_file):  Renamed to ...
(cpp_start_read):  Change to return 1 on success, 0 on failure.
(init_parse_file):  Renamed to cpp_reader_init.
* cpplib.c (cpp_start_read, cpp_handle_options, cpp_finish,
parse_goto_mark, parse_move_mark):  Use cpp_fatal rather than fatal.
* cpplib.c (newline_fix):  Remove unused function.

From-SVN: r12202

* cpperror.c (cpp_message):  Generalize for "fatal" errors.
(cpp_fatal):  New function (just calls cpp_message).

From-SVN: r12201

From-SVN: r12200

* cpplib.h (struct parse_file):  Removed.
(CPP_FATAL_LIMIT, CPP_FATAL_ERRORS, CPP_OUT_BUFFER):  New macros.

From-SVN: r12199

(init_cumulative_args): Change EXPR_LIST to PARALLEL
in comments.
(function_arg): Generate PARALLEL instead of EXPR_LIST.

From-SVN: r12198

From-SVN: r12197

(call_value_multiple_internal2): New pattern.

From-SVN: r12196

(function_arg): Return PARALLEL for structure with
aligned double fields.
(type_dependent_reg): Delete.
(mips_function_value): Return PARALLEL for structure
with two floating point fields.

From-SVN: r12195

From-SVN: r12194

When an fp option is selected, unset bits used for other mutually
exclusive fp options.
(OVERRIDE_OPTIONS): No longer need special case for SUPPORT_SUN_FPA, as the
bits used for 68881 and SKY are cleared by new entries in TARGET_SWITCHES.

From-SVN: r12193