Commits · b3124fac9bd98d0644ce645f513b354954b20c77 · lvzhengyang / riscv-gcc-1

16 Mar, 2002 12 commits

* cppinit.c: Revert -MD removal. · b3124fac
```
From-SVN: r50884
```
Neil Booth committed Mar 16, 2002
b3124fac Browse Files

m68hc11.c (m68hc11_override_options): Don't use soft registers by default for 68HC12. · 121449b6

	* config/m68hc11/m68hc11.c (m68hc11_override_options): Don't use
	soft registers by default for 68HC12.
	(m68hc11_conditional_register_usage): Don't use Z register for 68HC12
	when compiling with -fomit-frame-pointer.
	(expand_prologue): Use push/pop to allocate 4-bytes of locals on 68HC12.
	(expand_epilogue): Likewise.
	(m68hc11_gen_rotate): Use exg when rotating by 8.

From-SVN: r50882

committed Mar 16, 2002

121449b6 Browse Files

m68hc11-protos.h (ix_reg): Declare. · 840e2ff1

	* config/m68hc11/m68hc11-protos.h (ix_reg): Declare.
	* config/m68hc11/m68hc11.md ("addsi3"): Use general_operand for sources.
	(splits): Remove unused add splits.
	("*addhi3_68hc12"): Tune constraints.
	("addhi_sp"): Try to use X instead of Y in all cases and if the
	constant fits in 8-bits and D is dead use abx/aby instructions.
	("*addhi3"): Remove extern declaration of ix_reg.
	("*subsi3"): Optimize and provide new split.
	("subhi3"): Cleanup.
	("*subhi3_sp"): Avoid saving X if we know it is dead.
	(arith splits): For 68hc12 save the address register on the stack
	and do the arithmetic operation with a pop.

From-SVN: r50880

committed Mar 16, 2002

840e2ff1 Browse Files

m68hc11.md ("*movqi_68hc12"): Fix constraints, avoid allocating QImode in address registers. · 3c9a5efe
```
	* config/m68hc11/m68hc11.md ("*movqi_68hc12"): Fix constraints, avoid
	allocating QImode in address registers.
	("*movqi_m68hc11"): Likewise.

From-SVN: r50878
```
Stephane Carrez committed Mar 16, 2002
3c9a5efe Browse Files
* cfgcleanup.c (cleanup_cfg): Fix updating of liveness. · e41f3392
```
From-SVN: r50876
```
Jan Hubicka committed Mar 16, 2002
e41f3392 Browse Files

cppinit.c (print_help): Display -MD and -MMD. · 576786b0

	* cppinit.c (print_help): Display -MD and -MMD.
	Don't display usage string.  Update assertion syntax and
	typo.
	(COMMAND_LINE_OPTIONS): Remove OPT_MD, OPT_MMD.
	(cpp_handle_option): Update.

From-SVN: r50874

committed Mar 16, 2002

576786b0 Browse Files

Daily bump. · be09037b
```
From-SVN: r50873
```
GCC Administrator committed Mar 16, 2002
be09037b Browse Files

mips.md (movdf_internal2): Add two new move constraints. · 54401342

2002-03-15  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.md (movdf_internal2): Add two new move constraints.
	Fix register preference on last change.
	* config/mips/mips.c (mips_return_in_memory): New function.
	* config/mips/mips.h (RETURN_IN_MEMORY): Use.
	* config/mips/mips-protos.h: Declare.
	* config/mips/abi64.h (RETURN_IN_MEMORY): Remove. Add to above.
	* config/mips/elf64.h: Add #ifndef/#endif brackets around defaults.

From-SVN: r50869

committed Mar 16, 2002

54401342 Browse Files

mips.h (SUBTARGET_CPP_SIZE_SPEC): Provide an MEABI case for each definition of… · 1ac458d4

mips.h (SUBTARGET_CPP_SIZE_SPEC): Provide an MEABI case for each definition of SUBTARGET_CPP_SIZE_SPEC...

2002-03-15  Chris Demetriou  <cgd@broadcom.com>

        * config/mips/mips.h (SUBTARGET_CPP_SIZE_SPEC): Provide an
        MEABI case for each definition of SUBTARGET_CPP_SIZE_SPEC,
        and define it so that regardless of target CPU size,
        __SIZE_TYPE__ and __PTRDIFF_TYPE__ are defined in terms
        of "int" rather than "long."

From-SVN: r50868

committed Mar 15, 2002

1ac458d4 Browse Files

* init.c (build_new_1): Use size_binop instead of cp_build_binary_op. · 0ba20759
```
From-SVN: r50867
```
Richard Henderson committed Mar 15, 2002
0ba20759 Browse Files

qualttp20.C: Remove unnecessary error tags. · 6fb2cd7b

	* g++.dg/template/qualttp20.C: Remove unnecessary error tags.
	* g++.dg/template/qualttp3.C: Likewise.
	* g++.dg/template/qualttp4.C: Likewise
	* g++.dg/template/qualttp5.C: Likewise
	* g++.dg/template/qualttp6.C: Likewise
	* g++.dg/template/qualttp7.C: Likewise
	* g++.dg/template/qualttp8.C: Likewise
	* g++.dg/template/recurse.C: Likewise.

From-SVN: r50863

committed Mar 16, 2002

6fb2cd7b Browse Files

Commit embedded patch approved Feb 17 · 2d933a0b
```
From-SVN: r50860
```
Anthony Green committed Mar 16, 2002
2d933a0b Browse Files

15 Mar, 2002 28 commits

alpha.c (alpha_va_arg): Manipulate the type size as a tree. · 1fcd592b
```
        * config/alpha/alpha.c (alpha_va_arg): Manipulate the type
        size as a tree.

From-SVN: r50857
```
Richard Henderson committed Mar 15, 2002
1fcd592b Browse Files

ltmain.sh (taglist): Initialized. · e67e72c7

* ltmain.sh (taglist): Initialized.  Don't let `CC' tag out of it.
(relink_command): Added --tag flags.
(mode=install): If relinking fails; error out.

From-SVN: r50855

committed Mar 15, 2002

e67e72c7 Browse Files

Makefile.am (jv_convert_LDADD): Don't list libraries that are already implicitly… · 201d203b

Makefile.am (jv_convert_LDADD): Don't list libraries that are already implicitly brought in from libgcj.la.

* Makefile.am (jv_convert_LDADD): Don't list libraries that are
already implicitly brought in from libgcj.la.
(gij_LDADD, rmic_LDADD, rmiregistry_LDADD): Likewise.
* Makefile.in: Rebuilt.

From-SVN: r50853

committed Mar 15, 2002

201d203b Browse Files

THANKS: Fix punctuation, alphabetization. · 89a1ba6d

2002-03-15  Eric Blake  <ebb9@email.byu.edu>

	* THANKS: Fix punctuation, alphabetization.

From-SVN: r50851

committed Mar 15, 2002

89a1ba6d Browse Files

m68hc11.md ("tstqi_1"): Try to use ldab instead of tst. · a0df6910

	* config/m68hc11/m68hc11.md ("tstqi_1"): Try to use ldab instead of tst.
	("tstqi" split): Avoid using memory for tstqi on address register.
	(splits): Remove constraints.
	("cmphi_1_hc12"): New from "cmphi_1" and tuned for 68HC12.
	("cmpdf", "cmpsf"): Remove since not used.
	("*tbeq", "*tbne", "*tbeq8", "*tbne8"): Also look in cc_status.value2.
	(peephole2): New peepholes to optimize tstqi and pre inc/dec addressing.

From-SVN: r50849

committed Mar 15, 2002

a0df6910 Browse Files

m68hc11.md ("negsi2"): Optimize inline case. · 015a2e59

	* config/m68hc11/m68hc11.md ("negsi2"): Optimize inline case.
	("neghi2"): Tighten constraints.
	("one_cmplsi2"): Optimize and simplify split.
	* config/m68hc11/larith.asm (__negsi2): Likewise for library.

From-SVN: r50847

committed Mar 15, 2002

015a2e59 Browse Files

m68hc11.md ("logicalsi3_zexthi"): Fix constraints and split of AND operation to… · cd28557c

m68hc11.md ("logicalsi3_zexthi"): Fix constraints and split of AND operation to clear the upper bits.

	* config/m68hc11/m68hc11.md ("logicalsi3_zexthi"): Fix constraints
	and split of AND operation to clear the upper bits.
	("*logicalsi3_zextqi"): Likewise.
	("*logicallhi3_zexthi_ashift8"): Likewise.
	("*logicalsi3_silshr16"): Likewise.
	("logicalsi3_silshl16"): Likewise.
	("anddi3", "iordi3", "xordi3" splits): Remove constraints.

From-SVN: r50845

committed Mar 15, 2002

cd28557c Browse Files

m68hc11.c (m68hc11_symbolic_p): New function. · 932657df

	* config/m68hc11/m68hc11.c (m68hc11_symbolic_p): New function.
	(m68hc11_indirect_p): New function.
	(m68hc11_override_options): Must set MASK_NO_DIRECT_MODE for 68HC12.
	(m68hc11_gen_highpart): Use TARGET_NO_DIRECT_MODE instead of
	TARGET_M6812.
	(asm_print_register): Likewise.
	* config/m68hc11/m68hc11-protos.h (m68hc11_symbolic_p): Declare.
	(m68hc11_indirect_p): Declare.
	* config/m68hc11/m68hc11.h (EXTRA_CONSTRAINT): New constraint 'R', 'Q'.
	(TARGET_NO_DIRECT_MODE, TARGET_RELAX): New.
	(TARGET_SWITCHES): New option -mrelax.
	* config/m68hc11/m68hc11.md ("andsi3"): Allow soft register for
	destination.
	("iorsi3", "xorsi3"): Likewise.
	("andhi3", "andqi3", "iorhi3", "iorqi3"): Use a define_expand.
	("*andhi3_mem"): New to handle destination in memory with bclr
	and a scratch register.
	("*andqi3_mem", "*iorhi3_mem", "*iorqi3_mem"): Likewise.
	("*andhi3_const"): New when operand2 is constant.
	("*andqi3_const", "*iorhi3_const", "*iorqi3_const"): Likewise.
	("*andhi3_gen"): Cleanup of the old "andhi3".
	("*andqi3_gen", "*iorhi3_gen", "*iorqi3_gen"): Likewise.
	("xorqi3"): Update constraints.

From-SVN: r50843

committed Mar 15, 2002

932657df Browse Files

re PR libgcj/5944 (Use of uint32_t breaks libgcj bootstrap on Solaris 2.5.1) · 60f32585

2002-03-15  Tom Tromey  <tromey@redhat.com>
	    Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>

	Fix for PR libgcj/5944.
	* gnu/gcj/io/shs.h: Define uint8_t and uint32_t.

Co-Authored-By: Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>

From-SVN: r50842

committed Mar 15, 2002

60f32585 Browse Files

m68hc11.c (m68hc11_small_indexed_indirect_p): Look for reg_equiv_memory_loc when… · fdffea1a

m68hc11.c (m68hc11_small_indexed_indirect_p): Look for reg_equiv_memory_loc when the operand is a register that does not get...

	* config/m68hc11/m68hc11.c (m68hc11_small_indexed_indirect_p): Look
	for reg_equiv_memory_loc when the operand is a register that does
	not get a hard register (stack location).
	(tst_operand): After reload, accept all memory operand.
	(symbolic_memory_operand): Fix detection of symbolic references.
	* config/m68hc11/m68hc11.h (VALID_CONSTANT_OFFSET_P): For 68HC12
	accept symbols and any constant.

From-SVN: r50839

committed Mar 15, 2002

fdffea1a Browse Files

m68hc11.c (emit_move_after_reload): Add a REG_INC note on the insn that sets the… · 6272bc68

m68hc11.c (emit_move_after_reload): Add a REG_INC note on the insn that sets the soft frame register.

	* config/m68hc11/m68hc11.c (emit_move_after_reload): Add a REG_INC
	note on the insn that sets the soft frame register.
	(must_parenthesize): ix and iy are also reserved names.
	(print_operand_address): One more place where parenthesis are required
	to avoid confusion with register names.
	(m68hc11_gen_movhi): Allow push of stack pointer.
	(m68hc11_check_z_replacement): Fix handling of parallel with a
	clobber.
	(m68hc11_z_replacement): Must update the REG_INC notes to tell what
	the replacement register is.
	* config/m68hc11/m68hc11.h (REG_CLASS_CONTENTS): Switch Z_REGS
	and D8_REGS classes.
	(MODES_TIEABLE_P): All modes are tieable except QImode.

From-SVN: r50837

committed Mar 15, 2002

6272bc68 Browse Files

larith.asm (___adddi3): Optimize saving of result. · 1d2d9def

	* config/m68hc11/larith.asm (___adddi3): Optimize saving of result.
	(___subdi3): Likewise.
	(__mulsi3, __mulhi32): Avoid using _.tmp scratch location.
	(__map_data_section): Optimize 68hc11 case.

From-SVN: r50835

committed Mar 15, 2002

1d2d9def Browse Files

m68hc11.c (m6812_cost): Make cost of add higher than a shift to avoid adding a… · a0ccf503

m68hc11.c (m6812_cost): Make cost of add higher than a shift to avoid adding a register with itself.

	* config/m68hc11/m68hc11.c (m6812_cost): Make cost of add higher
	than a shift to avoid adding a register with itself.
	(m68hc11_memory_move_cost): Take into account NO_REGS.
	(m68hc11_register_move_cost): Update and use memory move cost
	for soft registers.
	(m68hc11_address_cost): Make cost of valid offset not 0 so that
	it gives more opportunities to cse to optimize.
	* config/m68hc11/m68hc11.h (REGISTER_MOVE_COST): Pass the mode.
	* config/m68hc11/m68hc11-protos.h (m68hc11_register_move_cost): Update.

From-SVN: r50833

committed Mar 15, 2002

a0ccf503 Browse Files

Updated THANKS · 45061554
```
From-SVN: r50832
```
Tom Tromey committed Mar 15, 2002
45061554 Browse Files

c-common.c (statement_code_p): Handle CLEANUP_STMT. · 6e4ae815

	* c-common.c (statement_code_p): Handle CLEANUP_STMT.
	* c-common.def (CLEANUP_STMT): New tree node.
	* c-common.h (CLEANUP_DECL): New macro.
	(CLEANUP_EXPR): Likewise.
	* c-semantics.c (expand_stmt): Handle CLEANUP_STMT.
	* tree-dump.c (dequeue_and_dump): Handle CLEANUP_STMT.
	* tree-inline.c (initialize_inlined_parameters): Clean up
	new local variables.

	* cp-tree.h (CLEANUP_DECL): Remove.
	(CLEANUP_EXPR): Likewise.
	* decl.c (destroy_local_var): Simplify.
	(maybe_build_cleanup): Tidy.
	* dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
	* semantics.c (cp_expand_stmt): Likewise.
	* cp/tree.c (cp_statement_code_p): Likewise.

	* g++.dg/opt/dtor1.C: New test.

From-SVN: r50830

committed Mar 15, 2002

6e4ae815 Browse Files

For PR java/5902: · 08bcc159

2002-03-15  Eric Blake  <ebb9@email.byu.edu>

	For PR java/5902:
	* libjava.compile/PR5902.java: Does not need to execute.
	For PR java/5913:
	* libjava.compile/PR5913.java: Ditto.

From-SVN: r50829

committed Mar 15, 2002

08bcc159 Browse Files

re PR bootstrap/4128 (Bootstrap on solaris2.7 fails compiling libf2c/libF77/l_gt.c) · a42519be

	PR bootstrap/4128
	* config/sparc/sparc.c (gen_v9_scc): Move early clobber test
	before movrXX only, use reg_overlap_mentioned_p.
	Only special case NE if just one insn can be generated.

	* gcc.c-torture/compile/20020315-1.c: New test.

From-SVN: r50826

committed Mar 15, 2002

a42519be Browse Files

varasm.c (assemble_variable): Call resolve_unique_section before checking DECL_SECTION_NAME. · 15409448

        * varasm.c (assemble_variable): Call resolve_unique_section before
        checking DECL_SECTION_NAME.  Use zeros for a decl with DECL_INITIAL
        of error_mark_node.

From-SVN: r50824

committed Mar 15, 2002

15409448 Browse Files

* gcc.dg/weak-1.c: Fix scan tests. · 32135a8c
```
From-SVN: r50821
```
Richard Earnshaw committed Mar 15, 2002
32135a8c Browse Files

re PR c++/5857 (C++ duplicate_decls shouldn't use common_type) · 6da794e8

        PR c++/5857
        * decl.c (duplicate_decls): Use merge_types instead of common_type.
        * typeck.c (common_type): Just hand off to
        type_after_usual_arithmetic_conversions and
        composite_pointer_type.
        (merge_types): New fn.
        (commonparms): Use it instead of common_type.
        (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
        (composite_pointer_type): Also handle attributes.
        * cp-tree.h: Declare merge_types.

From-SVN: r50820

committed Mar 15, 2002

6da794e8 Browse Files

Remove useless mingw32 configury · b3b77add
```
From-SVN: r50819
```
Anthony Green committed Mar 15, 2002
b3b77add Browse Files
Install libgcj-config.h in a better place. · e2ea015c
```
From-SVN: r50817
```
Anthony Green committed Mar 15, 2002
e2ea015c Browse Files
Address mingw32 issues. · 512e32d2
```
From-SVN: r50816
```
Anthony Green committed Mar 15, 2002
512e32d2 Browse Files
Fix gcj -R. · 8d39b447
```
From-SVN: r50815
```
Anthony Green committed Mar 15, 2002
8d39b447 Browse Files

re PR target/5170 (Supicious code in arm.md) · 3a4edb44

PR target/5170
* arm.md (split pattern for thumb shiftable immediates): Add comment
explaining non-obvious test.

From-SVN: r50814

committed Mar 15, 2002

3a4edb44 Browse Files

re PR target/5712 ([ARM] bad ADR generated) · 32defa36
```
PR target/5712
* arm.md (movaddr, movaddr_insn): Delete.

From-SVN: r50809
```
Richard Earnshaw committed Mar 15, 2002
32defa36 Browse Files

2002-03-15 Paolo Carlini <pcarlini@unitus.it> · 53723190

        * testsuite/22_locale/collate_members_char.cc
	(test01): compare the result of collate::compare with
	that of collate::transform + string::compare, not with
	that of collate::transform + collate::compare.
	(test01): values returned by collate::compare are
	normalized, therefore test against +-1.
	* testsuite/22_locale/collate_members_wchar_t.cc: Ditto.

From-SVN: r50808

committed Mar 15, 2002

53723190 Browse Files

relocate tests to appropriate directories · 190f4916
```
From-SVN: r50806
```
Jason Merrill committed Mar 15, 2002
190f4916 Browse Files