Ian Dall [Wed, 25 Nov 1998 23:34:42 +0000 (23:34 +0000)]
Bulk ns32k patch from Ian Dall. See ChangeLog for details.
Co-Authored-By: Matthias Pfaller <leo@dachau.marco.de>
From-SVN: r23887
Tom Tromey [Wed, 25 Nov 1998 22:46:28 +0000 (22:46 +0000)]
* gcc.c (option_map): Recognize --output-class-directory.
From-SVN: r23886
Michael Hayes [Wed, 25 Nov 1998 21:32:27 +0000 (21:32 +0000)]
loop.h (precondition_loop_p): Added new mode argument.
* loop.h (precondition_loop_p): Added new mode argument.
* unroll.c (precondition_loop_p): Likewise.
(approx_final_value): Function deleted and subsumed
into loop_iterations.
(loop_find_equiv_value): New function.
(loop_iterations): Use loop_find_equiv_value to find increments
too large to be immediate constants. Also use it to find terms
common to initial and final iteration values that can be removed.
From-SVN: r23885
Michael Hayes [Wed, 25 Nov 1998 21:19:21 +0000 (21:19 +0000)]
loop.h (struct loop_info): Define new structure.
* loop.h (struct loop_info): Define new structure.
(precondition_loop_p): Added prototype.
(unroll_loop): Added new argument loop_info to prototype.
(final_biv_value, final_giv_value): Added new argument n_iterations
to prototype.
* loop.c (strength_reduce): Declare new structure loop_iteration_info
and new pointer loop_info.
(loop_n_iterations): Replace global variable by element in
loop_info structure.
(check_final_value): New argument n_iterations.
(insert_bct): New argument loop_info.
(loop_unroll_factor): Replace global array by element in
loop_info structure.
(loop_optimize): Remove code to allocate and initialise
loop_unroll_factor_array.
* unroll.c (precondition_loop_p): No longer static since
used by branch on count optimization.
(precondition_loop_p, unroll_loop): New argument loop_info.
(final_biv_value, final_giv_value, find_splittable_regs): New
argument n_iterations.
(loop_iteration_var, loop_initial_value, loop_increment,
loop_final_value, loop_comparison_code, loop_unroll_factor):
Replaced global variables by loop_info structure.
(loop_unroll_factor): Replace global array by element in
loop_info structure.
From-SVN: r23884
Michael Hayes [Wed, 25 Nov 1998 20:51:09 +0000 (20:51 +0000)]
loop.c (check_dbra_loop): Update JUMP_LABEL field of jump insn when loop reversed.
* loop.c (check_dbra_loop): Update JUMP_LABEL field of jump insn
when loop reversed.
* unroll.c (precondition_loop_p): Return loop_initial_value
for initial_value instead of loop_iteration_var.
From-SVN: r23881
Michael Hayes [Wed, 25 Nov 1998 20:21:49 +0000 (20:21 +0000)]
c4x.md: Fix minor formatting problems.
* config/c4x/c4x.md: Fix minor formatting problems. Update docs.
(*b, *b_rev, *b_noov, *b_noov_rev, *db,
decrement_and_branch_until_zero, rptb_end): Use c4x_output_cbranch
to output the instruction sequences.
(rpts): Delete.
(rptb_top): Provide alternatives to use any register or memory
for loop counter.
(rptb_end): Emit use of operands rather than assigning them
explicitly to the RS and RE registers.
From-SVN: r23880
Michael Hayes [Wed, 25 Nov 1998 19:59:39 +0000 (19:59 +0000)]
c4x.c: (c4x_override_options): For compatibility with old target options clear...
* config/c4x/c4x.c: (c4x_override_options): For compatibility
with old target options clear flag_branch_on_count_reg if
-mno-rptb specified and set flag_argument_alias is -mno-aliases
specified.
(c4x_output_cbranch): Handle a sequence of insns rather than a
single insn.
(c4x_rptb_insert): Do not emit a RPTB insn if the RC register
has not been allocated as the loop counter.
(c4x_address_conflict): Do not allow two volatile memory references.
(valid_parallel_operands_4, valid_parallel_operands_5,
valid_parallel_operands_6): Reject pattern if the register destination
of the first set is used as part of an address in the second set.
From-SVN: r23879
Michael Hayes [Wed, 25 Nov 1998 19:45:42 +0000 (19:45 +0000)]
c4x.c (c4x_modified_between_p, [...]): Delete.
* config/c4x/c4x.c (c4x_modified_between_p, c4x_mem_set_p,
c4x_mem_set_p, c4x_mem_modified_between_p, c4x_insn_moveable_p,
c4x_parallel_pack, c4x_parallel_find, c4x_update_info_reg,
c4x_update_info_regs, c4x_copy_insn_after, c4x_copy_insns_after,
c4x_merge_notes, c4x_parallel_process,
c4x_combine_parallel_independent, c4x_combine_parallel_dependent,
c4x_combine_parallel): Delete.
From-SVN: r23878
Alexandre Oliva [Wed, 25 Nov 1998 18:29:12 +0000 (18:29 +0000)]
lookup5.C: New test.
* g++.old-deja/g++.other/lookup5.C: New test. Not sure the
problem is actually related with name lookup, but so what? :-)
From-SVN: r23877
Michael Hayes [Wed, 25 Nov 1998 18:10:29 +0000 (18:10 +0000)]
c4x.h (TARGET_DEFAULT): Add PARALEL_MPY_FLAG.
* config/c4x/c4x.h (TARGET_DEFAULT): Add PARALEL_MPY_FLAG.
(TARGET_SMALL_REG_CLASS): Set to 0 so that SMALL_REGISTER_CLASSES
is no longer enabled if PARALLEL_MPY_FLAG set.
(HARD_REGNO_CALL_CLOBBERED): Add parentheses to remove ambiguity.
(REG_CLASS_CONTENTS): Add braces around initializers.
(HAVE_MULTIPLE_PACK): Define.
(ASM_OUTPUT_BYTE_FLOAT): Use %lf format specifier with
REAL_VALUE_TO_DECIMAL.
(ASM_OUTPUT_SHORT_FLOAT): Use %lf format specifier with
REAL_VALUE_TO_DECIMAL.
(ar0_reg_operand): Add prototype.
(ar0_mem_operand): Likewise.
(ar1_reg_operand): Likewise.
(ar1_mem_operand): Likewise.
(ar2_reg_operand): Likewise.
(ar2_mem_operand): Likewise.
(ar3_reg_operand): Likewise.
(ar3_mem_operand): Likewise.
(ar4_reg_operand): Likewise.
(ar4_mem_operand): Likewise.
(ar5_reg_operand): Likewise.
(ar5_mem_operand): Likewise.
(ar6_reg_operand): Likewise.
(ar6_mem_operand): Likewise.
(ar7_reg_operand): Likewise.
(ar7_mem_operand): Likewise.
(ir0_reg_operand): Likewise.
(ir0_mem_operand): Likewise.
(ir1_reg_operand): Likewise.
(ir1_mem_operand): Likewise.
(group1_reg_operand): Likewise.
(group1_mem_operand): Likewise.
(ir1_reg_operand): Likewise.
(arx_reg_operand): Likewise.
(not_rc_reg): Likewise.
(not_modify_reg): Likewise.
(c4x_group1_reg_operand): Remove prototype.
(c4x_group1_mem_operand): Likewise.
(c4x_arx_reg_operand): Likewise.
From-SVN: r23876
Alexandre Oliva [Wed, 25 Nov 1998 18:07:33 +0000 (18:07 +0000)]
* g++.old-deja/g++.pt/friend37.C: New test.
From-SVN: r23875
Stephen L Moshier [Wed, 25 Nov 1998 18:06:07 +0000 (11:06 -0700)]
emit-rtl.c (gen_lowpart_common): Remove earlier change.
* emit-rtl.c (gen_lowpart_common): Remove earlier change.
* real.c (make_nan): Make SIGN arg actually specify the sign bit.
From-SVN: r23874
Mike Stump [Wed, 25 Nov 1998 18:02:19 +0000 (18:02 +0000)]
* Makefile.in (splay-tree.o): Add config.h dependency.
From-SVN: r23873
Michael Hayes [Wed, 25 Nov 1998 17:14:35 +0000 (17:14 +0000)]
c4x.md (addqi3): Emit addqi3_noclobber pattern during reload.
* config/c4x/c4x.md (addqi3): Emit addqi3_noclobber pattern
during reload.
From-SVN: r23872
Per Bothner [Wed, 25 Nov 1998 17:10:57 +0000 (09:10 -0800)]
java-tree.h (end_params_node): Declare global.
* java-tree.h (end_params_node): Declare global.
* decl.c (end_params_node): New global.
(init_decl_processing, start_java_method): Use end_params_node for
end of list of parameter types. Follows correct gcc conventions.
* expr.c (pop_argument_types, pop_arguments): Likewise.
* lang.c (put_decl_node): Likewise.
* typeck.c (various places): Likewise.
* class.y (various places): Likewise.
* parse.y (various places): Likewise.
* parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
(build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
* class.c: Add #include flags.h, remove no-longer needed declaration.
* class.c (layout_class_method): Remove commented-out code, re-format.
Don't add vtable entry (or index) for private methods.
* expr.c (expand_invoke): A private method is implicitly final.
* class.c (make_class_data): If inlining or optimizing,
skip private methods.
* class.c (finish_class): New function. Calls existing methods,
but alls emits deferred inline functions.
* jcf-parse.c (parse_class_file): Call finish_class.
* parse.y (java_complete_expand_methods): Likewise.
* expr.c (build_java_binop): Explicit default, to silence -Wall.
From-SVN: r23871
Per Bothner [Wed, 25 Nov 1998 17:10:49 +0000 (09:10 -0800)]
java-tree.h (end_params_node): Declare global.
�
* java-tree.h (end_params_node): Declare global.
* decl.c (end_params_node): New global.
(init_decl_processing, start_java_method): Use end_params_node for
end of list of parameter types. Follows correct gcc conventions.
* expr.c (pop_argument_types, pop_arguments): Likewise.
* lang.c (put_decl_node): Likewise.
* typeck.c (various places): Likewise.
* class.y (various places): Likewise.
* parse.y (various places): Likewise.
* parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
(build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
* class.c: Add #include flags.h, remove no-longer needed declaration.
* class.c (layout_class_method): Remove commented-out code, re-format.
Don't add vtable entry (or index) for private methods.
* expr.c (expand_invoke): A private method is implicitly final.
* class.c (make_class_data): If inlining or optimizing,
skip private methods.
* class.c (finish_class): New function. Calls existing methods,
but alls emits deferred inline functions.
* jcf-parse.c (parse_class_file): Call finish_class.
* parse.y (java_complete_expand_methods): Likewise.
* expr.c (build_java_binop): Explicit default, to silence -Wall.
From-SVN: r23870
Per Bothner [Wed, 25 Nov 1998 17:10:46 +0000 (09:10 -0800)]
java-tree.h (end_params_node): Declare global.
d
* java-tree.h (end_params_node): Declare global.
* decl.c (end_params_node): New global.
(init_decl_processing, start_java_method): Use end_params_node for
end of list of parameter types. Follows correct gcc conventions.
* expr.c (pop_argument_types, pop_arguments): Likewise.
* lang.c (put_decl_node): Likewise.
* typeck.c (various places): Likewise.
* class.y (various places): Likewise.
* parse.y (various places): Likewise.
* parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
(build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
* class.c: Add #include flags.h, remove no-longer needed declaration.
* class.c (layout_class_method): Remove commented-out code, re-format.
Don't add vtable entry (or index) for private methods.
* expr.c (expand_invoke): A private method is implicitly final.
* class.c (make_class_data): If inlining or optimizing,
skip private methods.
* class.c (finish_class): New function. Calls existing methods,
but alls emits deferred inline functions.
* jcf-parse.c (parse_class_file): Call finish_class.
* parse.y (java_complete_expand_methods): Likewise.
* expr.c (build_java_binop): Explicit default, to silence -Wall.
From-SVN: r23869
Per Bothner [Wed, 25 Nov 1998 17:10:45 +0000 (09:10 -0800)]
java-tree.h (end_params_node): Declare global.
* java-tree.h (end_params_node): Declare global.
* decl.c (end_params_node): New global.
(init_decl_processing, start_java_method): Use end_params_node for
end of list of parameter types. Follows correct gcc conventions.
* expr.c (pop_argument_types, pop_arguments): Likewise.
* lang.c (put_decl_node): Likewise.
* typeck.c (various places): Likewise.
* class.y (various places): Likewise.
* parse.y (various places): Likewise.
* parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
(build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
* class.c: Add #include flags.h, remove no-longer needed declaration.
* class.c (layout_class_method): Remove commented-out code, re-format.
Don't add vtable entry (or index) for private methods.
* expr.c (expand_invoke): A private method is implicitly final.
* class.c (make_class_data): If inlining or optimizing,
skip private methods.
* class.c (finish_class): New function. Calls existing methods,
but alls emits deferred inline functions.
* jcf-parse.c (parse_class_file): Call finish_class.
* parse.y (java_complete_expand_methods): Likewise.
* expr.c (build_java_binop): Explicit default, to silence -Wall.
From-SVN: r23868
Brendan Kehoe [Wed, 25 Nov 1998 15:18:46 +0000 (10:18 -0500)]
fix typo
From-SVN: r23867
J"orn Rennecke [Wed, 25 Nov 1998 14:09:56 +0000 (14:09 +0000)]
lib1funcs.asm (___udivsi3_i4): Don't switch to sz == 1 unless FMOVD_WORKS is defined.
* config/sh/lib1funcs.asm (___udivsi3_i4): Don't switch to sz == 1
unless FMOVD_WORKS is defined.
From-SVN: r23866
Alexandre Oliva [Wed, 25 Nov 1998 12:59:24 +0000 (12:59 +0000)]
test_summary (-p, [...]): add these before the summary
* test_summary (-p, prepend_logs): add these before the summary
(Compiler, Platform): print these just before configflags
From-SVN: r23864
J"orn Rennecke [Wed, 25 Nov 1998 12:15:14 +0000 (12:15 +0000)]
regclass.c (init_reg_sets): Move code that calculates tables dependent on reg_class_contents from here...
* regclass.c (init_reg_sets): Move code that calculates tables
dependent on reg_class_contents from here...
(init_reg_sets_1): To here.
From-SVN: r23858
Zack Weinberg [Wed, 25 Nov 1998 11:56:54 +0000 (11:56 +0000)]
cpplib.h: Delete struct import_file.
Wed Nov 25 14:54:46 1998 Zack Weinberg <zack@rabi.phys.columbia.edu>
* cpplib.h: Delete struct import_file. Add ihash element to
struct cpp_buffer. Delete dont_repeat_files and
import_hash_table elements from cpp_reader; change
all_include_files to a hash table. Delete all foobar_include
/ last_foobar_include elements from struct cpp_options; put
back four such: quote_include, bracket_include,
system_include, after_include. Redo struct file_name_list
completely. Add new structure type include_hash. Add
prototypes for merge_include_chains and include_hash. Change
prototypes for finclude, find_include_file, and
append_include_chain to match changes below.
* cppfiles.c (simplify_pathname, include_hash,
remap_filename, merge_include_chains): New functions.
(add_import, lookup_import, open_include_file): Removed.
(INO_T_EQ): Define this (copied from cccp.c).
(hack_vms_include_specification): Remove all calls and #if 0
out the definition. It was being called incorrectly and at
the wrong times. Until a VMSie can look at this, it's better
to not pretend to support it.
(append_include_chain): Change calling convention; now takes
only one directory at a time, and sets up the data structure
itself.
(redundant_include_p): Rewritten - this is now used for all
include redundancy, whether by #ifndef, #import, or #pragma
once. Looks up things in the include hash table.
(file_cleanup): Decrement pfile->system_include_depth here if
it's >0.
(find_include_file): Calling convention changed; now passes
around a struct include_hash instead of 3 separate parameters.
Guts ripped out and replaced with new include_hash mechanism.
(finclude): Calling convention changed as for
find_include_file. Error exits pulled out-of-line. Reformat.
(safe_read): Return a long, not an int.
(deps_output): Don't recurse.
* cpplib.c (is_system_include): Deleted.
(path_include): Fix up call to append_include_chain.
(do_include): Fix up calls to find_include_file and finclude.
Clean up dependency output a bit. Shorten obnoxiously lengthy
#import warning message. Don't decrement
pfile->system_include_depth here.
(do_pragma): Understand the include_hash structure. Reformat.
(do_endif): Correct handling of control macros. Understand
the include_hash.
(cpp_start_read): Fix up calls to finclude. Call
merge_include_chains.
(cpp_handle_option): Fix up calls to append_include_chain.
Understand the four partial include chains.
(cpp_finish): Add debugging code (#if 0-ed out) for the
include_hash.
(cpp_cleanup): Free the include_hash, not the import hash and
the all_include and dont_repeat lists which no longer exist.
From-SVN: r23857
Jason Merrill [Wed, 25 Nov 1998 11:28:29 +0000 (11:28 +0000)]
except.c (expand_throw): Use TYPE_PTR_P to check for pointers.
* except.c (expand_throw): Use TYPE_PTR_P to check for pointers.
* decl.c (check_tag_decl): Do complain about null friend decl at
file scope.
From-SVN: r23856
Jeff Law [Wed, 25 Nov 1998 10:31:24 +0000 (03:31 -0700)]
toplev.c (no_new_pseudos): Define.
* toplev.c (no_new_pseudos): Define.
(rest_of_compilation): Set no_new_pseudos as needed.
* emit-rtl.c (gen_reg_rtx): Abort if we try to create a new pseudo
if no_new_pseudos is set.
* rtl.h (no_new_pseudos): Declare it.
* reload1.c (reload): Update comments.
* md.texi: Corresponding changes.
* reload1.c (reg_used_in_insn): Renamed from reg_used_by_pseudo.
(choose_reload_regs): Rename it here as well. When computing it,
also merge in used hardregs.
From-SVN: r23855
Dave Love [Wed, 25 Nov 1998 10:05:05 +0000 (10:05 +0000)]
u77-test.f (main): Avoid testing [f]statb element, which fails on some systems.
1998-11-25 Dave Love <d.love@dl.ac.uk>
* g77.f-torture/execute/u77-test.f (main): Avoid testing [f]statb
element, which fails on some systems.
* g77.f-torture/execute/labug1.f: New test.
From-SVN: r23854
Dave Love [Wed, 25 Nov 1998 10:02:47 +0000 (10:02 +0000)]
(main): Avoid testing [f]statb
element, which fails on some systems.
From-SVN: r23853
Dave Love [Wed, 25 Nov 1998 09:59:06 +0000 (09:59 +0000)]
New test.
From-SVN: r23852
Per Bothner [Wed, 25 Nov 1998 09:49:45 +0000 (09:49 +0000)]
expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
�
* expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
From-SVN: r23851
Zack Weinberg [Wed, 25 Nov 1998 08:54:10 +0000 (08:54 +0000)]
gcc.c: Split out Objective-C specs to...
* gcc.c: Split out Objective-C specs to...
* objc/lang-specs.h: here. (New file.) Make the specs cpplib
aware.
* c-lex.c (init_parse): Always initialize the filename global.
* objc/objc-act.c (lang_init): Always call check_newline at
beginning of file.
From-SVN: r23850
Jason Merrill [Wed, 25 Nov 1998 04:11:47 +0000 (23:11 -0500)]
new
From-SVN: r23849
Andreas Schwab [Wed, 25 Nov 1998 04:06:42 +0000 (04:06 +0000)]
lex.c (make_lang_type): Clear the whole struct lang_type, not only the first multiple of sizeof (int).
* lex.c (make_lang_type): Clear the whole struct lang_type, not
only the first multiple of sizeof (int).
From-SVN: r23848
Jason Merrill [Wed, 25 Nov 1998 01:59:30 +0000 (01:59 +0000)]
decl.c (start_decl): An explicit specialization of a static data member is only a definition if...
* decl.c (start_decl): An explicit specialization of a static data
member is only a definition if it has an initializer.
From-SVN: r23847
Jeff Law [Wed, 25 Nov 1998 00:45:03 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23846
Jason Merrill [Wed, 25 Nov 1998 00:28:51 +0000 (00:28 +0000)]
except.c (expand_throw): Use cp_finish_decl for the throw temp.
* except.c (expand_throw): Use cp_finish_decl for the throw temp.
* cvt.c (build_up_reference): Pass DIRECT_BIND down into
cp_finish_decl.
* init.c (expand_default_init): Check for DIRECT_BIND instead of
DECL_ARTIFICIAL.
Fixes Sec15/1/P15140.C, g++.eh/ctor1.C.
* call.c (build_over_call): Use build_decl.
* except.c (expand_throw): Just use convert, not
build_reinterpret_cast.
Fixes Sec15/P15113.C.
From-SVN: r23845
Jason Merrill [Wed, 25 Nov 1998 00:22:44 +0000 (19:22 -0500)]
update
From-SVN: r23844
Marc Espie [Wed, 25 Nov 1998 00:03:23 +0000 (01:03 +0100)]
Makefile.in (just-check): Ignore errors.
�
* Makefile.in (just-check): Ignore errors.
From-SVN: r23843
Marc Espie [Wed, 25 Nov 1998 00:02:57 +0000 (17:02 -0700)]
Makefile.in (just-check): Ignore errors.
(
* Makefile.in (just-check): Ignore errors.
From-SVN: r23842
Marc Espie [Wed, 25 Nov 1998 00:02:56 +0000 (17:02 -0700)]
Makefile.in (just-check): Ignore errors.
* Makefile.in (just-check): Ignore errors.
From-SVN: r23841
Marc Espie [Tue, 24 Nov 1998 23:58:23 +0000 (00:58 +0100)]
* jcf-write.c (generate_bytecode_conditional): Fix typo.
From-SVN: r23840
Graham Stott [Tue, 24 Nov 1998 23:51:45 +0000 (16:51 -0700)]
reload1.c (reload): Remove unused variable.
* reload1.c (reload): Remove unused variable.
(reload_reg_free_for_value_p): Add missing parameter definition.
* jump.c (jump_optimize): Remove unused variable.
From-SVN: r23839
Jeffrey A Law [Tue, 24 Nov 1998 23:19:05 +0000 (23:19 +0000)]
* Makefile.in (graph.o): Depend on $(RTL_H), not rtl.h.
From-SVN: r23838
Jeffrey A Law [Tue, 24 Nov 1998 23:15:19 +0000 (23:15 +0000)]
cse.c (fold_rtx): Make autoincrement addressing mode tests be runtime selectable.
* cse.c (fold_rtx): Make autoincrement addressing mode tests be
runtime selectable.
* expr.c (move_by_pieces): Similarly.
(move_by_pieces_1, clear_by_pieces, clear_by_pieces_1): Similarly.
* flow.c (find_auto_inc): Similarly.
(try_pre_increment): Similarly.
* loop.c (strength_reduce): Similarly.
* regclass.c (auto_inc_dec_reg_p): Similarly.
* regmove.c (try_auto_increment): Similarly.
(fixup_match_1): Similarly.
* rtl.h (HAVE_PRE_INCREMENT): Define if not already defined.
(HAVE_PRE_DECREMENT): Similarly.
(HAVE_POST_INCREMENT, HAVE_POST_DECREMENT): Similarly.
sponding changes to all target header files.
From-SVN: r23837
Jason Merrill [Tue, 24 Nov 1998 21:28:47 +0000 (16:28 -0500)]
lex.c (handle_generic_pragma): Use token_buffer.
* lex.c (handle_generic_pragma): Use token_buffer.
* decl.c (check_tag_decl): Don't complain about null friend decl.
* Make-lang.in (DEMANGLER_PROG): Move the output argumnts to the
first position.
* lex.c (check_newline): Use ISALPHA.
(readescape): Use ISGRAPH.
(yyerror): Use ISGRAPH.
* search.c (get_abstract_virtuals): Do not use initial
CLASSTYPE_ABSTRACT_VIRTUALS.
* typeck2.c (abstract_virtuals_error): Show location of abstract
declaration.
* call.c (build_new_method_call): Use
CLASSTYPE_ABSTRACT_VIRTUAL, rather than recalculate.
* class.c (finish_struct_bits): Don't bother working out whether
get_abstract_virtuals will do anything, just do it.
From-SVN: r23836
Jim Wilson [Tue, 24 Nov 1998 20:42:38 +0000 (20:42 +0000)]
Add m68k-elf port from Cygnus gcc sources.
* configure.in (m68020-*-elf*, m68k-*-elf*): New targets.
* configure: Rebuild.
* config/elfos.h: New file.
* config/m68k/m68020-elf.h, config/m68k/m68kelf.h,
config/m68k/t-m68kelf: New file.
From-SVN: r23835
Alexandre Petit-Bianco [Tue, 24 Nov 1998 17:57:41 +0000 (09:57 -0800)]
[multiple changes]
Tue Nov 24 17:06:38 1998 Per Bothner <bothner@cygnus.com>
* (generate_classfile): Always write class access flag with
ACC_SUPER set.
Tue Nov 24 16:34:33 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (maybe_layout_super_class): New function.
(layout_class): Reorganized. Loop on class methods dispatched into
a new function. Call maybe_layout_super_class.
(layout_class_methods, layout_class_method): New functions.
* expr.c (expand_java_NEW): Call layout_class_methods on loaded
class.
(expand_invoke): Likewise.
* java-tree.h (all_class_list): New global variable declared.
(layout_class_methods, layout_class_method): New function
prototypes.
(LAYOUT_SEEN_CLASS_METHODS): New macro.
* jcf-parse.c (all_class_list): New global variable.
(load_class): Extended what class_or_name can be. Use parser
context mechanism to save globals before calling jcf_parse.
(jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
is set on the file name.
(jcf_parse): Layout class methods when Object is loaded, otherwise
record class in all_class_list for delayed method layout.
(parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
* lang.c (put_decl_node): Decode <init> into the decl context
class name.
* lex.c (java_allocate_new_line): Use xmalloc.
* parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
pointers, not TREE_LIST elements.
(struct parser_ctxt): Fixed comment indentations, added comments
and reordered some fields.
(java_check_methods): Function prototype removed.
* parse.y (java_push_parser_context): Use xmalloc.
(java_parser_context_restore_global): Pop extra pushed ctxp only
when there's nothing next.
(maybe_create_class_interface_decl): Fixed comment, add new
created class decl to all_class_list.
(method_header): Use GET_REAL_TYPE on argument's types.
(method_declarator): Use GET_REAL_TYPE, change type to the real
type in TREE_LIST dependency node. Build argument list with the
real type.
(create_jdep_list): Use xmalloc. Removed allocation error message.
(obtain_incomplete_type): Fixed leading comment. Broadened
incoming argument meaning.
(register_incomplete_type): Use xmalloc. Removed allocation error
message.
(safe_layout_class): Fixed leading comment.
(jdep_resolve_class): Reversed if statement condition and switch
if and else bodies.
(resolve_and_layout): Fixed leading comment. Broadened incoming
argument meaning.
(complete_class_report_errors): New local variable name, for
clarity. purify_type_name used for all error cases.
(java_get_real_method_name): Stricter check on constructors.
(java_check_regular_methods): Reverse methods list only if not
already laid out. Layout artificial constructor.
(java_check_methods): Deleted.
(source_start_java_method): Obtain incomplete type for patchable
method arguments.
(java_layout_classes): Fixed leading comment. Use
LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
before returning. Fixed comments.
(java_expand_classes): Check for errors up front.
(patch_method_invocation): Class to search is resolved and laid
out.
A step forward truly mixing .class and .java during package
compilation. Includes a Per's patch.
From-SVN: r23834
Jason Merrill [Tue, 24 Nov 1998 17:56:27 +0000 (12:56 -0500)]
typeck.c (build_component_ref): Remove unused statement.
* typeck.c (build_component_ref): Remove unused statement.
* class.c (add_method): Catch invalid overloads.
Fixes Sec13/1/E13097.C.
From-SVN: r23833
Per Bothner [Tue, 24 Nov 1998 13:16:53 +0000 (13:16 +0000)]
expr.c (java_lang_expand_expr): Add missing emit_queue.
�
* expr.c (java_lang_expand_expr): Add missing emit_queue.
* javaop.h (int8): Removed - not used.
(jbyte): Redefine portably with correct signedness.
From-SVN: r23832
Per Bothner [Tue, 24 Nov 1998 13:16:25 +0000 (05:16 -0800)]
jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
�
* jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
* jcf-write.c (generate_bytecode_insns): Fix typo
OPCODE_getstatic to OPCODE_getfield.
From-SVN: r23831
Per Bothner [Tue, 24 Nov 1998 13:16:05 +0000 (05:16 -0800)]
java-tree.def (CASE_EXPR, [...]): Kind is 'x', not '1'.
�
* java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
* parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
From-SVN: r23830
Per Bothner [Tue, 24 Nov 1998 13:16:04 +0000 (05:16 -0800)]
java-tree.def (CASE_EXPR, [...]): Kind is 'x', not '1'.
�
* java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
* parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
From-SVN: r23829
Jeffrey A Law [Tue, 24 Nov 1998 12:46:07 +0000 (12:46 +0000)]
Makefile.in (HOST_AR): Define.
�
* Makefile.in (HOST_AR): Define.
(HOST_AR_FLAGS, HOST_RANLIB, HOST_RANLIB_TEST): Similarly.
(libcpp.a): Use the host tools explicitly.
(STAGESTUFF): Add libcpp.a.
From-SVN: r23828
Nick Clifton [Tue, 24 Nov 1998 09:36:53 +0000 (09:36 +0000)]
Describe changes made to source and destination registers.
From-SVN: r23827
Jeffrey A Law [Tue, 24 Nov 1998 09:00:34 +0000 (09:00 +0000)]
Makefile.in (lex.c): Do not depend on hash.h.
* Makefile.in (lex.c): Do not depend on hash.h.
(lex.o): Depend on hash.h.
From-SVN: r23826
Jason Merrill [Tue, 24 Nov 1998 02:34:00 +0000 (21:34 -0500)]
new
From-SVN: r23823
Jason Merrill [Tue, 24 Nov 1998 02:33:48 +0000 (02:33 +0000)]
class.c (add_method): Build up OVERLOADs properly for conversion ops.
* class.c (add_method): Build up OVERLOADs properly for conversion ops.
* search.c (lookup_conversions): Handle getting real OVERLOADs.
(add_conversions): Likewise. Revert last change.
* call.c (add_conv_candidate): Pass totype to add_candidate instead
of fn. Don't add a new candidate if the last one was for the same
type.
(print_z_candidates): Handle getting a type as a function.
(joust): If we got two conversion candidates to the same type,
just pick one.
(build_object_call): Lose 'templates'.
(build_user_type_conversion_1): Handle getting real OVERLOADs.
Fixes g++.jason/overload7.C.
From-SVN: r23822
Jeff Law [Tue, 24 Nov 1998 00:45:02 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23821
Jason Merrill [Mon, 23 Nov 1998 23:59:48 +0000 (18:59 -0500)]
revert unintended change
From-SVN: r23820
Jason Merrill [Mon, 23 Nov 1998 23:57:32 +0000 (23:57 +0000)]
typeck2.c (process_init_constructor): If there are elements that don't have initializers and they need to have...
* typeck2.c (process_init_constructor): If there are elements
that don't have initializers and they need to have constructors
run, supply them with initializers.
Fixes Sec12/6_1/P12176.C.
* class.c (finish_struct_1): A class with a 0-width bitfield is
still empty.
Fixes Sec9/6/R09387.r0. Really this time.
From-SVN: r23819
Mike Stump [Mon, 23 Nov 1998 20:37:32 +0000 (20:37 +0000)]
libgcc2.c (top_elt): Remove top_elt, it isn't thread safe.
* libgcc2.c (top_elt): Remove top_elt, it isn't thread safe.
The strategy we now use is to pre allocate the top_elt along
with the EH context so that each thread has its own top_elt.
This is necessary as the dynmanic cleanup chain is used on the
top element of the stack and each thread MUST have its own.
(eh_context_static): Likewise.
(new_eh_context): Likewise.
(__sjthrow): Likewise.
From-SVN: r23818
Jason Merrill [Mon, 23 Nov 1998 20:25:50 +0000 (20:25 +0000)]
linux.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Wrap in do...while.
* i386/linux.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Wrap in do...while.
* i386.md (prologue_get_pc): Remove unused variable.
From-SVN: r23816
Jeff Law [Mon, 23 Nov 1998 20:04:45 +0000 (13:04 -0700)]
opps
From-SVN: r23815
Geoffrey Noer [Mon, 23 Nov 1998 17:08:34 +0000 (17:08 +0000)]
Can't use new API yet because of old compilers.
* i386/xm-cygwin.h: Rename cygwin_ path funcs back to cygwin32_.
From-SVN: r23814
Ulrich Drepper [Mon, 23 Nov 1998 16:41:12 +0000 (16:41 +0000)]
Ulrich Drepper <drepper@cygnus.com>
Ulrich Drepper <drepper@cygnus.com>
* Makefile.in (OBJS): Add graph.o
(graph.o): New dependency list.
* flags.h: Declare dump_for_graph and define graph_dump_types type.
* print-rtl.c (dump_for_graph): Define new variable.
(print_rtx): Rewrite to allow use in graph dumping functions.
* toplev.c: Declare print_rtl_graph_with_bb, clean_graph_dump_file,
finish_graph_dump_file.
Define graph_dump_format.
(compile_file): If graph dumping is enabled also clear these files.
Finish graph dump files.
(rest_of_compilation): Also dump graph information if enabled.
(main): Recognize -dv to enabled VCG based graph dumping.
* graph.c: New file. Graph dumping functions.
From-SVN: r23813
Richard Henderson [Mon, 23 Nov 1998 16:39:37 +0000 (08:39 -0800)]
configure.in: Look for <sys/stat.h>.
* configure.in: Look for <sys/stat.h>.
* system.h: Include it before substitute S_ISREG definitions.
From-SVN: r23812
Gavin Romig-Koch [Mon, 23 Nov 1998 14:43:41 +0000 (14:43 +0000)]
Separate the 64 bit version of ABI_32 into ABI_O64.
* config/mips/abi.h: Use ABI_O64, duplicating ABI_32 usage.
* config/mips/iris6.h: Same.
* config/mips/mips.md: Same.
* config/mips/mips.c: Same; also add "-mabi=o64" option.
* config/mips/mips.h: Same; also define ABI_O64.
From-SVN: r23809
Mark Mitchell [Mon, 23 Nov 1998 14:41:37 +0000 (14:41 +0000)]
pt.c (instantiate_class_template): Don't try to figure out what specialization to use for a partial instantiation.
* pt.c (instantiate_class_template): Don't try to figure out what
specialization to use for a partial instantiation. Correct
typos in a couple of comments. Avoid calling uses_template_parms
multiple times.
From-SVN: r23808
Kaveh R. Ghazi [Mon, 23 Nov 1998 14:07:53 +0000 (14:07 +0000)]
* configure.in: Use AC_PREREQ(2.12.1).
From-SVN: r23805
Kaveh R. Ghazi [Mon, 23 Nov 1998 14:01:42 +0000 (14:01 +0000)]
* configure.in: Use AC_PREREQ(2.12.1).
From-SVN: r23804
Kaveh R. Ghazi [Mon, 23 Nov 1998 13:58:48 +0000 (13:58 +0000)]
configure.in: Use AC_PREREQ(2.12.1).
* configure.in: Use AC_PREREQ(2.12.1).
* libF77/configure.in: Likewise.
* libI77/configure.in: Likewise.
* libU77/configure.in: Likewise.
From-SVN: r23803
Kaveh R. Ghazi [Mon, 23 Nov 1998 13:51:40 +0000 (13:51 +0000)]
* configure.in: Use AC_PREREQ(2.12.1).
From-SVN: r23802
Benjamin Kosnik [Mon, 23 Nov 1998 12:12:03 +0000 (12:12 +0000)]
cplus-dem.c (demangle_fund_type): Add demangling for C9x types.
�
1998-11-16 Benjamin Kosnik <bkoz@haight.constant.com>
* cplus-dem.c (demangle_fund_type): Add demangling for C9x types.
From-SVN: r23799
Benjamin Kosnik [Mon, 23 Nov 1998 12:03:46 +0000 (12:03 +0000)]
method.c (process_overload_item): Add call to build_mangled_C9x_name for intTI_type_nodes.
�
1998-11-23 Benjamin Kosnik <bkoz@cygnus.com>
* method.c (process_overload_item): Add call to
build_mangled_C9x_name for intTI_type_nodes.
(build_mangled_C9x_name): Add prototype, define.
* decl.c (init_decl_processing): Add names for
TImode_type_node.
From-SVN: r23798
Benjamin Kosnik [Mon, 23 Nov 1998 12:03:45 +0000 (12:03 +0000)]
method.c (process_overload_item): Add call to build_mangled_C9x_name for intTI_type_nodes.
1998-11-23 Benjamin Kosnik <bkoz@cygnus.com>
* method.c (process_overload_item): Add call to
build_mangled_C9x_name for intTI_type_nodes.
(build_mangled_C9x_name): Add prototype, define.
* decl.c (init_decl_processing): Add names for
TImode_type_node.
From-SVN: r23797
Benjamin Kosnik [Mon, 23 Nov 1998 12:03:42 +0000 (12:03 +0000)]
method.c (process_overload_item): Add call to build_mangled_C9x_name for intTI_type_nodes.
�
1998-11-23 Benjamin Kosnik <bkoz@cygnus.com>
* method.c (process_overload_item): Add call to
build_mangled_C9x_name for intTI_type_nodes.
(build_mangled_C9x_name): Add prototype, define.
* decl.c (init_decl_processing): Add names for
TImode_type_node.
From-SVN: r23796
Jeff Law [Mon, 23 Nov 1998 09:39:24 +0000 (02:39 -0700)]
caller-save.c (insert_one_insn): Initialize the live_before and live_after register sets.
(
* caller-save.c (insert_one_insn): Initialize the live_before and
live_after register sets.
From-SVN: r23789
Jeff Law [Mon, 23 Nov 1998 09:39:22 +0000 (02:39 -0700)]
caller-save.c (insert_one_insn): Initialize the live_before and live_after register sets.
p
* caller-save.c (insert_one_insn): Initialize the live_before and
live_after register sets.
From-SVN: r23788
Ulrich Drepper [Mon, 23 Nov 1998 09:21:24 +0000 (09:21 +0000)]
Update.
From-SVN: r23787
Ulrich Drepper [Mon, 23 Nov 1998 09:21:12 +0000 (09:21 +0000)]
(operator>>): Cast new character to char before adding to string.
(getline): Likewise.
From-SVN: r23786
Melissa O'Neill [Mon, 23 Nov 1998 09:20:35 +0000 (02:20 -0700)]
cccp.c (S_ISREG, S_ISDIR): Delete defines.
* cccp.c (S_ISREG, S_ISDIR): Delete defines.
* cpplib.c, gcc.c: Likewise.
* system.h (S_ISREG, S_ISDIR): Define if not already defined.
From-SVN: r23785
Richard Henderson [Mon, 23 Nov 1998 08:57:40 +0000 (01:57 -0700)]
local-alloc.c (local_alloc): Use malloc not alloca for reg_qty, reg_offset, ref_next_in_qty.
(
* local-alloc.c (local_alloc): Use malloc not alloca for
reg_qty, reg_offset, ref_next_in_qty.
From-SVN: r23783
Richard Henderson [Mon, 23 Nov 1998 08:57:38 +0000 (01:57 -0700)]
local-alloc.c (local_alloc): Use malloc not alloca for reg_qty, reg_offset, ref_next_in_qty.
�
* local-alloc.c (local_alloc): Use malloc not alloca for
reg_qty, reg_offset, ref_next_in_qty.
From-SVN: r23782
J"orn Rennecke [Mon, 23 Nov 1998 08:50:42 +0000 (08:50 +0000)]
Add SH4 support:
* config/sh/lib1funcs.asm (___movstr_i4_even, ___movstr_i4_odd): Define.
(___movstrSI12_i4, ___sdivsi3_i4, ___udivsi3_i4): Define.
* sh.c (reg_class_from_letter, regno_reg_class): Add DF_REGS.
(fp_reg_names, assembler_dialect): New variables.
(print_operand_address): Handle SUBREGs.
(print_operand): Added 'o' case.
Don't use adj_offsettable_operand on PRE_DEC / POST_INC.
Name of FP registers depends on mode.
(expand_block_move): Emit different code for SH4 hardware.
(prepare_scc_operands): Use emit_sf_insn / emit_df_insn as appropriate.
(from_compare): Likewise.
(add_constant): New argument last_value. Changed all callers.
(find_barrier): Don't try HImode load for FPUL_REG.
(machine_dependent_reorg): Likewise.
(sfunc_uses_reg): A CLOBBER cannot be the address register use.
(gen_far_branch): Emit a barrier after the new jump.
(barrier_align): Don't trust instruction lengths before
fixing up pcloads.
(machine_dependent_reorg): Add support for FIRST_XD_REG .. LAST_XD_REG.
Use auto-inc addressing for fp registers if doubles need to
be loaded in two steps.
Set sh_flag_remove_dead_before_cse.
(push): Support for TARGET_FMOVD. Use gen_push_fpul for fpul.
(pop): Support for TARGET_FMOVD. Use gen_pop_fpul for fpul.
(calc_live_regs): Support for TARGET_FMOVD. Don't save FPSCR.
Support for FIRST_XD_REG .. LAST_XD_REG.
(sh_expand_prologue): Support for FIRST_XD_REG .. LAST_XD_REG.
(sh_expand_epilogue): Likewise.
(sh_builtin_saveregs): Use DFmode moves for fp regs on SH4.
(initial_elimination_offset): Take TARGET_ALIGN_DOUBLE into account.
(arith_reg_operand): FPUL_REG is OK for SH4.
(fp_arith_reg_operand, fp_extended_operand) New functions.
(tertiary_reload_operand, fpscr_operand): Likewise.
(commutative_float_operator, noncommutative_float_operator): Likewise.
(binary_float_operator, get_fpscr_rtx, emit_sf_insn): Likewise.
(emit_df_insn, expand_sf_unop, expand_sf_binop): Likewise.
(expand_df_unop, expand_df_binop, expand_fp_branch): Likewise.
(emit_fpscr_use, mark_use, remove_dead_before_cse): Likewise.
* sh.h (CPP_SPEC): Add support for -m4, m4-single, m4-single-only.
(CONDITIONAL_REGISTER_USAGE): Likewise.
(HARD_SH4_BIT, FPU_SINGLE_BIT, SH4_BIT, FMOVD_BIT): Define.
(TARGET_CACHE32, TARGET_SUPERSCALAR, TARGET_HARWARD): Define.
(TARGET_HARD_SH4, TARGET_FPU_SINGLE, TARGET_SH4, TARGET_FMOVD): Define.
(target_flag): Add -m4, m4-single, m4-single-only, -mfmovd.
(OPTIMIZATION_OPTIONS): If optimizing, set flag_omit_frame_pointer
to -1 and sh_flag_remove_dead_before_cse to 1.
(ASSEMBLER_DIALECT): Define to assembler_dialect.
(assembler_dialect, fp_reg_names): Declare.
(OVERRIDE_OPTIONS): Add code for TARGET_SH4.
Hide names of registers that are not accessible.
(CACHE_LOG): Take TARGET_CACHE32 into account.
(LOOP_ALIGN): Take TARGET_HARWARD into account.
(FIRST_XD_REG, LAST_XD_REG, FPSCR_REG): Define.
(FIRST_PSEUDO_REGISTER: Now 49.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Include values for registers.
(HARD_REGNO_NREGS): Special treatment of FIRST_XD_REG .. LAST_XD_REG.
(HARD_REGNO_MODE_OK): Update.
(enum reg_class): Add DF_REGS and FPSCR_REGS.
(REG_CLASS_NAMES, REG_CLASS_CONTENTS, REG_ALLOC_ORDER): Likewise.
(SECONDARY_OUTPUT_RELOAD_CLASS, SECONDARY_INPUT_RELOAD_CLASS): Update.
(CLASS_CANNOT_CHANGE_SIZE, DEBUG_REGISTER_NAMES): Define.
(NPARM_REGS): Eight floating point parameter registers on SH4.
(BASE_RETURN_VALUE_REG): SH4 also passes double values
in floating point registers.
(GET_SH_ARG_CLASS) Likewise.
Complex float types are also returned in float registers.
(BASE_ARG_REG): Complex float types are also passes in float registers.
(FUNCTION_VALUE): Change mode like PROMOTE_MODE does.
(LIBCALL_VALUE): Remove trailing semicolon.
(ROUND_REG): Round when double precision value is passed in floating
point register(s).
(FUNCTION_ARG_ADVANCE): No change wanted for SH4 when things are
passed on the stack.
(FUNCTION_ARG): Little endian adjustment for SH4 SFmode.
(FUNCTION_ARG_PARTIAL_NREGS): Zero for SH4.
(TRAMPOLINE_ALIGNMENT): Take TARGET_HARWARD into account.
(INITIALIZE_TRAMPOLINE): Emit ic_invalidate_line for TARGET_HARWARD.
(MODE_DISP_OK_8): Not for SH4 DFmode.
(GO_IF_LEGITIMATE_ADDRESS): No base reg + index reg for SH4 DFmode.
Allow indexed addressing for PSImode after reload.
(LEGITIMIZE_ADDRESS): Not for SH4 DFmode.
(LEGITIMIZE_RELOAD_ADDRESS): Handle SH3E SFmode.
Don't change SH4 DFmode nor PSImode RELOAD_FOR_INPUT_ADDRESS.
(DOUBLE_TYPE_SIZE): 64 for SH4.
(RTX_COSTS): Add PLUS case.
Increae cost of ASHIFT, ASHIFTRT, LSHIFTRT case.
(REGISTER_MOVE_COST): Add handling of R0_REGS, FPUL_REGS, T_REGS,
MAC_REGS, PR_REGS, DF_REGS.
(REGISTER_NAMES): Use fp_reg_names.
(enum processor_type): Add PROCESSOR_SH4.
(sh_flag_remove_dead_before_cse): Declare.
(rtx_equal_function_value_matters, fpscr_rtx, get_fpscr_rtx): Declare.
(PREDICATE_CODES): Add binary_float_operator,
commutative_float_operator, fp_arith_reg_operand, fp_extended_operand,
fpscr_operand, noncommutative_float_operator.
(ADJUST_COST): Use different scale for TARGET_SUPERSCALAR.
(SH_DYNAMIC_SHIFT_COST): Cheaper for SH4.
* sh.md (attribute cpu): Add value sh4.
(attrbutes fmovd, issues): Define.
(attribute type): Add values dfp_arith, dfp_cmp, dfp_conv, dfdiv.
(function units memory, int, mpy, fp): Make dependent on issue rate.
(function units issue, single_issue, load_si, load): Define.
(function units load_store, fdiv, gp_fpul): Define.
(attribute hit_stack): Provide proper default.
(use_sfunc_addr+1, udivsi3): Predicated on ! TARGET_SH4.
(udivsi3_i4, udivsi3_i4_single, divsi3_i4, divsi3_i4_single): New insns.
(udivsi3, divsi3): Emit special patterns for SH4 hardware,
(mulsi3_call): Now uses match_operand for function address.
(mulsi3): Also emit code for SH1 case. Wrap result in REG_LIBCALL /
REG_RETVAL notes.
(push, pop, push_e, pop_e): Now define_expands.
(push_fpul, push_4, pop_fpul, pop_4, ic_invalidate_line): New expanders.
(movsi_ie): Added y/i alternative.
(ic_invalidate_line_i, movdf_i4): New insns.
(movdf_i4+[123], reload_outdf+[12345], movsi_y+[12]): New splitters.
(reload_indf, reload_outdf, reload_outsf, reload_insi): New expanders.
(movdf): Add special code for SH4.
(movsf_ie, movsf_ie+1, reload_insf, calli): Make use of fpscr visible.
(call_valuei, calli, call_value): Likewise.
(movsf): Emit no-op move.
(mov_nop, movsi_y): New insns.
(blt, sge): generalize to handle DFmode.
(return predicate): Call emit_fpscr_use and remove_dead_before_cse.
(block_move_real, block_lump_real): Predicate on ! TARGET_HARD_SH4.
(block_move_real_i4, block_lump_real_i4, fpu_switch): New insns.
(fpu_switch0, fpu_switch1, movpsi): New expanders.
(fpu_switch+[12], fix_truncsfsi2_i4_2+1): New splitters.
(toggle_sz): New insn.
(addsf3, subsf3, mulsf3, divsf3): Now define_expands.
(addsf3_i, subsf3_i, mulsf3_i4, mulsf3_ie, divsf3_i): New insns.
(macsf3): Make use of fpscr visible. Disable for SH4.
(floatsisf2): Make use of fpscr visible.
(floatsisf2_i4): New insn.
(floatsisf2_ie, fixsfsi, cmpgtsf_t, cmpeqsf_t): Disable for SH4.
(ieee_ccmpeqsf_t): Likewise.
(fix_truncsfsi2): Emit different code for SH4.
(fix_truncsfsi2_i4, fix_truncsfsi2_i4_2, cmpgtsf_t_i4): New insns.
(cmpeqsf_t_i4, ieee_ccmpeqsf_t_4): New insns.
(negsf2, sqrtsf2, abssf2): Now expanders.
(adddf3, subdf3i, muldf2, divdf3, floatsidf2): New expanders.
(negsf2_i, sqrtsf2_i, abssf2_i, adddf3_i, subdf3_i): New insns.
(muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i): New insns.
(fix_truncdfsi2, cmpdf, negdf2, sqrtdf2, absdf2): New expanders.
(fix_truncdfsi2_i4, cmpgtdf_t, cmpeqdf_t, ieee_ccmpeqdf_t): New insns.
(fix_truncdfsi2_i4_2+1): New splitters.
(negdf2_i, sqrtdf2_i, absdf2_i, extendsfdf2_i4): New insns.
(extendsfdf2, truncdfsf2): New expanders.
(truncdfsf2_i4): New insn.
* t-sh (LIB1ASMFUNCS): Add _movstr_i4, _sdivsi3_i4, _udivsi3_i4.
(MULTILIB_OPTIONS): Add m4-single-only/m4-single/m4.
* float-sh.h: When testing for __SH3E__, also test for
__SH4_SINGLE_ONLY__ .
* va-sh.h (__va_freg): Define to float.
(__va_greg, __fa_freg, __gnuc_va_list, va_start):
Define for __SH4_SINGLE_ONLY__ like for __SH3E__ .
(__PASS_AS_FLOAT, __TARGET_SH4_P): Likewise.
(__PASS_AS_FLOAT): Use different definition for __SH4__ and
__SH4_SINGLE__.
(TARGET_SH4_P): Define.
(va_arg): Use it.
* sh.md (movdf_k, movsf_i): Tweak the condition so that
init_expr_once is satisfied about the existence of load / store insns.
* sh.md (movsi_i, movsi_ie, movsi_i_lowpart, movsf_i, movsf_ie):
change m constraint in source operand to mr / mf .
* va-sh.h (__va_arg_sh1): Use __asm instead of asm.
* (__VA_REEF): Define.
(__va_arg_sh1): Use it.
* va-sh.h (va_start, va_arg, va_copy): Add parenteses.
From-SVN: r23777
Jason Merrill [Mon, 23 Nov 1998 03:16:06 +0000 (03:16 +0000)]
parse.y (named_class_head): Update CLASSTYPE_DECLARED_CLASS.
* parse.y (named_class_head): Update CLASSTYPE_DECLARED_CLASS.
Fixes Sec14/5/P14139.C
From-SVN: r23765
Jason Merrill [Mon, 23 Nov 1998 03:12:41 +0000 (22:12 -0500)]
update copyrights
From-SVN: r23764
Jason Merrill [Mon, 23 Nov 1998 02:42:28 +0000 (21:42 -0500)]
new
From-SVN: r23763
Jason Merrill [Mon, 23 Nov 1998 01:14:55 +0000 (01:14 +0000)]
class.c (finish_struct_1): Set things up for 0-width bitfields like we do for others.
* class.c (finish_struct_1): Set things up for 0-width bitfields
like we do for others.
* decl.c (check_tag_decl): New fn.
(shadow_tag): Split out from here.
* decl2.c (grok_x_components): Call it.
From-SVN: r23762
Jeff Law [Mon, 23 Nov 1998 00:45:03 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23761
Jason Merrill [Sun, 22 Nov 1998 23:23:45 +0000 (18:23 -0500)]
fix implicit int
From-SVN: r23760
Jason Merrill [Sun, 22 Nov 1998 23:21:44 +0000 (23:21 +0000)]
decl.c: Lose warn_about_return_type.
* decl.c: Lose warn_about_return_type.
(grokdeclarator): Always complain about implicit int, except for
`main () { ... }'.
Fixes Sec7/1_5/C07352.cm.
From-SVN: r23759
Jason Merrill [Sun, 22 Nov 1998 21:34:27 +0000 (21:34 +0000)]
decl.c (tag_name): New fn.
* decl.c (tag_name): New fn.
(xref_tag): Complain about using typedef-name after class-key.
Fixes Sec7/1_3/C07351.cm.
* init.c (expand_vec_init): Also keep going if from_array.
Fixes g++.other/copy1.C.
* tree.c (is_overloaded_fn): Also handle the output of
build_offset_ref.
Fixes Sec5/3_3/S05162.C.
* decl.c (grokdeclarator): Use constructor_name when comparing
field name against enclosing class.
* class.c (finish_struct_anon): Likewise.
Fixes Sec9/2/C09268.cm.
From-SVN: r23758
Jason Merrill [Sun, 22 Nov 1998 21:27:47 +0000 (16:27 -0500)]
update
From-SVN: r23757
Jeffrey A Law [Sun, 22 Nov 1998 20:36:55 +0000 (20:36 +0000)]
dgux.c (struct option): Add new "description field".
* i386/dgux.c (struct option): Add new "description field".
* m88k/m88k.c (struct option): Likewise.
From-SVN: r23756
Mark Mitchell [Sun, 22 Nov 1998 17:50:33 +0000 (17:50 +0000)]
decl.c (poplevel): Remove code to handle KEEP == 2.
* decl.c (poplevel): Remove code to handle KEEP == 2.
(finish_function): Don't confuse BLOCK-order when
processing a destructor.
From-SVN: r23755
Jason Merrill [Sun, 22 Nov 1998 17:43:18 +0000 (12:43 -0500)]
new
From-SVN: r23754
Jeffrey A Law [Sun, 22 Nov 1998 16:08:02 +0000 (09:08 -0700)]
Bump for snapshot
From-SVN: r23752
Dave Love [Sun, 22 Nov 1998 14:02:22 +0000 (14:02 +0000)]
Comment on fix.
From-SVN: r23751
Bernd Schmidt [Sun, 22 Nov 1998 05:59:02 +0000 (05:59 +0000)]
regmove.c (regmove_profitable_p): Use return value of find_matches properly.
* regmove.c (regmove_profitable_p): Use return value of find_matches
properly.
From-SVN: r23750
Jeffrey A Law [Sun, 22 Nov 1998 02:47:41 +0000 (19:47 -0700)]
Bump for snapshot
From-SVN: r23749
Jeffrey A Law [Sun, 22 Nov 1998 02:46:22 +0000 (02:46 +0000)]
reload1.c (eliminate_regs): Do not lose if eliminate_regs is called without reload having been called earlier.
* reload1.c (eliminate_regs): Do not lose if eliminate_regs is called
without reload having been called earlier.
From-SVN: r23748