Commits · 79e4122c877916e393505861f1e31f9d2fc629ab · lvzhengyang / riscv-gcc-1

01 May, 2000 20 commits

mn10300.c (print_operand_address): Do not add zero to SP. · 79e4122c
```
* config/mn10300/mn10300.c (print_operand_address): Do not add
zero to SP.

From-SVN: r33577
```
Alexandre Oliva committed May 01, 2000
79e4122c Browse Files
Update copyrights. · c30b6330
```
From-SVN: r33576
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Jeff Law committed May 01, 2000
c30b6330 Browse Files
Update copyright · 694805a8
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From-SVN: r33575
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Jeff Law committed May 01, 2000
694805a8 Browse Files
Update copyright. · a864ec13
```
From-SVN: r33574
```
Jeff Law committed May 01, 2000
a864ec13 Browse Files

mn10300.c (expand_epilogue): If SP is to be adjusted by less than 256 bytes... · ed6089d6

* config/mn10300/mn10300.c (expand_epilogue): If SP is to be
adjusted by less than 256 bytes, use ret regardless of having any
callee-saved register to restore.

From-SVN: r33573

committed May 01, 2000

ed6089d6 Browse Files

* tm.texi (TARGET_HAS_F_SETFLKW): Fix typo. · 7c714ee1
```
From-SVN: r33572
```
Laurynas Biveinis committed May 01, 2000
7c714ee1 Browse Files

cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New macro. · 9edc3913

	* cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
	macro.
	* call.c (standard_conversion): Use it.
	(direct_reference_binding): Likewise.
	(build_over_call): Likewise.
	(is_properly_derived_from): Likewise.
	(compare_ics): Likewise.
	* class.c (resolves_to_fixed_type_p): Likewise.
	* optimize.c (declare_return_variable): Likewise.
	* pt.c (is_specialization_of): Likewise.
	(unify): Likewise.
	* typeck.c (comp_target_parms): Likeiwse.
	(build_static_cast): Likewise.
	(build_reinterpret_cast): Likewise.
	(build_const_cast): Likewise.
	(comp_ptr_ttypes_real): Likewise.
	(comp_ptr_ttypes_const): Likewise.
	* typeck2.c (process_init_constructor): Likewise.

From-SVN: r33571

committed May 01, 2000

9edc3913 Browse Files

djgpp.h (INT_ASM_OP): Define. · 52e45a60

        * config/i386/djgpp.h (INT_ASM_OP): Define.
        (CPP_PREDEFINES): Rename MSDOS to __MSDOS__.
        (ASM_WEAKEN_LABEL): Define.
        (MASK_BNU210): Define.
        (SUBTARGET_SWITCHES): Define.
        (SUPPORTS_WEAK, SUPPORTS_ONE_ONLY): Define.
        (MAKE_DECL_ONE_ONLY): Define.
        (UNIQUE_SECTION_P, UNIQUE_SECTION): Define.

From-SVN: r33570

committed May 01, 2000

52e45a60 Browse Files

* i386/cygwin.h (INT_ASM_OP): Define. · eb70f628
```
From-SVN: r33569
```
Mumit Khan committed May 01, 2000
eb70f628 Browse Files

avr.c (address_cost): renamed to avr_address_cost. · afd1bb91

	* config/avr/avr.c (address_cost): renamed to avr_address_cost.
	* config/avr/avr.h (ADDRESS_COST): use avr_address_cost.

From-SVN: r33568

committed May 01, 2000

afd1bb91 Browse Files

avr.c (asm_file_start): output 0 as r0 and 1 as r1 in __tmp_reg__ and __zero_reg__ initialization. · 368256d8
```
	* config/avr/avr.c (asm_file_start): output 0 as r0 and 1 as r1 in
	__tmp_reg__ and __zero_reg__ initialization.

From-SVN: r33567
```
Denis Chertykov committed May 01, 2000
368256d8 Browse Files
New file · a47ad784
```
From-SVN: r33566
```
Martin v. Löwis committed May 01, 2000
a47ad784 Browse Files
Daily bump. · cac50545
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From-SVN: r33565
```
Jeff Law committed May 01, 2000
cac50545 Browse Files
* flow.c (propagate_one_insn): Mark sets even when the insn is dead. · 5e9e738c
```
From-SVN: r33564
```
Richard Henderson committed May 01, 2000
5e9e738c Browse Files

ifcvt.c (noce_process_if_block): Fail the conversion if X is referenced bewteen… · c4686982

ifcvt.c (noce_process_if_block): Fail the conversion if X is referenced bewteen the condition and the jump.

        * ifcvt.c (noce_process_if_block): Fail the conversion if X is
        referenced bewteen the condition and the jump.  Don't delete
        anything but the jump.

From-SVN: r33563

committed Apr 30, 2000

c4686982 Browse Files

decl.c (finish_destructor_body): Use the base destructor when destroying virtual bases. · 5724a0e6
```
	* decl.c (finish_destructor_body): Use the base destructor when
	destroying virtual bases.

From-SVN: r33562
```
Scott Snyder committed May 01, 2000
5724a0e6 Browse Files

expr.c (cplus_expand_expr): Preserve temporaries when expanding STMT_EXPRs. · 738e2810

	* expr.c (cplus_expand_expr): Preserve temporaries when expanding
	STMT_EXPRs.
	* optimize.c (struct inline_data): Add target_exprs field.
	(declare_return_variable): When a function returns an aggregate,
	use the variable declared in the TARGET_EXPR as the remapped
	DECL_RESULT.
	(expand_call_inline): Update the pending target_exprs stack.
	(optimize_function): Initialize the stack.

From-SVN: r33561

committed May 01, 2000

738e2810 Browse Files

bb-reorder.c (scope_def): New struct. · e3fdc58a

Sun Apr 30 22:48:24 2000  Jason Eckhardt  <jle@cygnus.com>

	* bb-reorder.c (scope_def): New struct.
	(scope_forest_info): New struct.
	(struct reorder_block_def): New member "scope".
	(REORDER_BLOCK_SCOPE): New macro.
	(relate_bbs_with_scopes): New function and prototype.
	(make_new_scope): Likewise.
	(build_scope_forest): Likewise.
	(remove_scope_notes): Likewise.
	(insert_intra_1): Likewise.
	(insert_intra_bb_scope_notes): Likewise.
	(insert_inter_bb_scope_notes): Likewise.
	(rebuild_scope_notes): Likewise.
	(free_scope_forest_1): Likewise.
	(free_scope_forest): Likewise.
	(dump_scope_forest): Likewise.
	(dump_scope_forest_1): Likewise.
	(chain_reorder_blocks): Set REORDER_BLOCK_SCOPE for new block.
	Update REORDER_BLOCK_EFF_HEAD and REORDER_BLOCK_EFF_END for new
	block.
	(reorder_basic_blocks): Added calls to build_scope_scope_forest
	and remove_scope_notes before reordering is done. Added calls to
	rebuild_scope_notes, free_scope_forest, and reorder_blocks after
	after reordering is done.

From-SVN: r33560

committed May 01, 2000

e3fdc58a Browse Files

* decl2.c (finish_file): Fix typo in comment. · 4c0aad2c
```
From-SVN: r33559
```
Mark Mitchell committed May 01, 2000
4c0aad2c Browse Files

mknumeric_limits (trait_name): Fix copyright notice. · 6dd4c3fd


2000-04-30  Benjamin Kosnik  <bkoz@gnu.org>

	* mknumeric_limits (trait_name): Fix copyright notice.
	* src/gen-num-limits.cc: Explicitly instantiate epsilon and
	round_error data members of struct value. This works around
	weak-linking issues on AIX, HPUX.

From-SVN: r33558

committed May 01, 2000

6dd4c3fd Browse Files

30 Apr, 2000 18 commits

removed two stale entries · 82c3a53e
```
From-SVN: r33557
```
Bruce Korb committed Apr 30, 2000
82c3a53e Browse Files
Added definitions needed by OSR5 · 4c188026
```
From-SVN: r33556
```
Bruce Korb committed Apr 30, 2000
4c188026 Browse Files

ifcvt.c (dead_or_predicable): Manually squeeze non-movable notes from the last… · 0ca4f243

ifcvt.c (dead_or_predicable): Manually squeeze non-movable notes from the last insn in the sequence.

        * ifcvt.c (dead_or_predicable): Manually squeeze non-movable notes
        from the last insn in the sequence.

From-SVN: r33555

committed Apr 30, 2000

0ca4f243 Browse Files

* method.c (emit_thunk): Don't try to return a `void' value. · baf05df0
```
From-SVN: r33554
```
Mark Mitchell committed Apr 30, 2000
baf05df0 Browse Files

optimize.c (initialize_inlined_parameters): If the parameter is addressable... · 04dfcc8f

	* optimize.c (initialize_inlined_parameters): If the parameter is
	addressable, we need to make a new VAR_DECL, even if the
	initializer is constant.

From-SVN: r33553

committed Apr 30, 2000

04dfcc8f Browse Files

cpplex.c (cpp_idcmp): New function. · 6d2c2047

	* cpplex.c (cpp_idcmp): New function.
	* cpplib.h: Prototype it.
	* scan_decls.c (scan_decls): Use it to inspect token names.
	* fix-header.c (read_scan_file): Likewise.  Set system_header_p on
	the file being run through the preprocessor.
	(check_macro_names): Provide length of token to cpp_defined.

	* Makefile.in: Remove stale warning message.

From-SVN: r33552

committed Apr 30, 2000

6d2c2047 Browse Files

cppfiles.c (redundant_include_p): Provide length of token to cpp_defined. · 638d694d

	* cppfiles.c (redundant_include_p): Provide length of token to
	cpp_defined.
	* cpphash.c (_cpp_make_hashnode, _cpp_lookup_slot): Hash
	values are unsigned int.
	(_cpp_lookup, _cpp_lookup_slot): Do not calculate the length.
	(_cpp_lookup_slot): Do not calculate the hash, either.
	* cpphash.h: Update prototypes.
	* cpplib.c (do_define, do_undef, do_pragma_poison, do_assert):
	Hashes are unsigned int.  Calculate hash here, pass by value
	to _cpp_lookup_slot.

From-SVN: r33551

committed Apr 30, 2000

638d694d Browse Files

mkcheck.in: Rely on exit status instead of the presence of a core file. · 3f49b842


2000-04-28  Loren J. Rittle  <ljrittle@acm.org>

        * mkcheck.in: Rely on exit status instead of the presence of a
        core file.  Added comments on how/where to save core and exe
        files.  Move shell wildcards outside quotes and fix core path.

From-SVN: r33550

committed Apr 30, 2000

3f49b842 Browse Files

Fix memory corruption bug · 4d0482f6
```
From-SVN: r33549
```
Bernd Schmidt committed Apr 30, 2000
4d0482f6 Browse Files

d30v: New port. · a5c874cb

        * config/d30v: New port.

        * configure.in (d30v-*): Set fp format.
        * configure: Rebuild.

From-SVN: r33548

committed Apr 30, 2000

a5c874cb Browse Files

ifcvt.c: New file. · 9ec6d7ab

        * ifcvt.c: New file.
        * Makefile.in (OBJS): Add it.
        (ifcvt.o): New target.
        * jump.c (jump_optimize_1): Remove all code related to if-conversion,
        and conditional arithmetic.
        (find_insert_position): Remove.
        * timevar.def (TV_IFCVT, TV_IFCVT2): New.
        * toplev.c (DFI_ce, DFI_ce2): New.
        (dump_file): Add ce and ce2 dumps.
        (rest_of_compilation): Run if_convert a couple o times.  Set
        cse_not_expected after cse2.  Don't set no_new_pseudos until
        after sched1 or recompute_reg_usage.

From-SVN: r33547

committed Apr 30, 2000

9ec6d7ab Browse Files

t-crtbe (crtbegin.o): Add "-I.". · 927b868f

        * config/alpha/t-crtbe (crtbegin.o): Add "-I.".
        (crtend.o, crtbeginS.o, crtendS.o): Likewise.

From-SVN: r33546

committed Apr 30, 2000

927b868f Browse Files

Remove ifnottex block confusing makeinfo 3.12. · 4151b313
```
From-SVN: r33545
```
Richard Henderson committed Apr 30, 2000
4151b313 Browse Files

flow.c (struct reg_cond_life_info): New. · 11ae508b

        * flow.c (struct reg_cond_life_info): New.
        (struct propagate_block_info): Add reg_cond_dead and reg_cond_reg.
        (init_propagate_block_info): Initialize them.
        (free_propagate_block_info): Destruct them.
        (mark_set_1): Consider conditional life before killing a register.
        (mark_regno_cond_dead): New.
        (free_reg_cond_life_info): New.
        (flush_reg_cond_reg_1, flush_reg_cond_reg): New.
        (ior_reg_cond, not_reg_cond, nand_reg_cond): New.
        (mark_used_reg): Record conditional life.

        * haifa-sched.c (schedule_insns): Disable death counting
        sanity check for HAVE_conditional_execution.

From-SVN: r33544

committed Apr 30, 2000

11ae508b Browse Files

Makefile.in (TIMEVAR_H): New. · 614f6bc1

        * Makefile.in (TIMEVAR_H): New.
        (ggc-simple.o, ggc-page.o, toplev.o, timevar.o): Use it.
        (timevar.h): Remove rule.

From-SVN: r33543

committed Apr 30, 2000

614f6bc1 Browse Files

Missed last config/alpha update. · 99eb5b26
```
From-SVN: r33540
```
Richard Henderson committed Apr 30, 2000
99eb5b26 Browse Files
Daily bump. · d77ffb2a
```
From-SVN: r33539
```
Jeff Law committed Apr 30, 2000
d77ffb2a Browse Files

cpphash.h (enum node_type): Take out T_MCONST. · d2158690

	* cpphash.h (enum node_type: Take out T_MCONST.
	(union hashval): Move into struct hashnode.
	(struct hashnode): Pack tighter.  Remove file, line, col
	members.
	* cpphash.c: Constify most of the macro-definition structures.
	(struct definition): Replace by struct object_defn
	and struct funct_defn.  Put file, line, column information
	here.  All users updated to match.
	(_cpp_create_definition, _cpp_macroexpand): Remove special
	case for #define WORD OTHERWORD.
	* cpplib.c (do_undef): Remove T_MCONST case.

From-SVN: r33538

committed Apr 30, 2000

d2158690 Browse Files

29 Apr, 2000 2 commits

crtend.asm: Use C comments instead of #. · 10d1117c

        * config/alpha/crtend.asm: Use C comments instead of #.
        * config/alpha/crtbegin.asm: Likewise.  Mark __dso_handle hidden.

        * config/alpha/elf.h (SELECT_SECTION): Treat CONSTRUCTOR like VAR_DECL.

From-SVN: r33537

committed Apr 29, 2000

10d1117c Browse Files

cpphash.h: Move struct reflist, struct definition, and the DEFINITION typedef to cpphash.c. · 5cebbd8d

	* cpphash.h: Move struct reflist, struct definition, and the
	DEFINITION typedef to cpphash.c.  Use 'struct definition *' in
	union hashval.  _cpp_free_definition takes a HASHNODE pointer.
	* cpphash.c (_cpp_free_definition): Free data pointed to by
	MCONST, XCONST, MACRO, and FMACRO nodes properly.
	(_cpp_create_definition, del_HASHNODE): Just call
	_cpp_free_definition to clear out a hashnode.
	* cpplib.c (do_pragma_poison): Likewise.

From-SVN: r33536

committed Apr 29, 2000

5cebbd8d Browse Files