Commits · b29bb6404f5987e5f9332ca7dd192f1b5fa00c99 · lvzhengyang / riscv-gcc-1

17 Dec, 2007 13 commits

* doc/invoke.texi (Warning Options): Use @itemx. · b29bb640
```
From-SVN: r131017
```
Andreas Schwab committed Dec 17, 2007
b29bb640 Browse Files

tree-vectorizer.h (verbosity_levels): Add new verbosity level REPORT_COST. · f5adacc5

        * tree-vectorizer.h (verbosity_levels): Add new verbosity level
        REPORT_COST.
        * tree-vect-transform.c (vect_estimate_min_profitable_iters): Change
        verbosity level to REPORT_COST.
        (vect_model_reduction_cost): Likewise.
        (vect_model_induction_cost): Likewise.
        (vect_model_simple_cost): likewise.
        (vect_model_store_cost): likewise.
        (vect_model_load_cost): likewise.
        (conservative_cost_threshold): Likewise. Remove print.

From-SVN: r131016

committed Dec 17, 2007

f5adacc5 Browse Files

standard_facet_hierarchies.cc: Fix for generic locale model. · 8619bc82

2007-12-17  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/22_locale/global_templates/
	standard_facet_hierarchies.cc: Fix for generic locale model.

From-SVN: r131013

committed Dec 17, 2007

8619bc82 Browse Files

re PR target/32765 (Testsuite failures due to undefined symbol ___emutls_get_address) · ae8d8879

2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>

	PR target/32765
	* testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.

From-SVN: r131012

committed Dec 17, 2007

ae8d8879 Browse Files

* doc/tm.texi (TARGET_SECONDARY_RELOAD): Fix typos. · 9bdf23b2
```
From-SVN: r131011
```
Rask Ingemann Lambertsen committed Dec 17, 2007
9bdf23b2 Browse Files

Makefile.am (compile-tests): Build libjava.jvmti/interp/*.h with -jni rather than -cni. · d42a3bac

	* testsuite/Makefile.am (compile-tests): Build
	libjava.jvmti/interp/*.h with -jni rather than -cni.
	* testsuite/Makefile.in: Rebuilt.

From-SVN: r131010

committed Dec 17, 2007

d42a3bac Browse Files

re PR c/34506 (gcc disallows comma between C/C++ OpenMP clauses) · 8085ca15

	PR c/34506
	* c-parser.c (c_parser_omp_all_clauses): Accept optional comma
	in between clauses.

	* parser.c (cp_parser_omp_all_clauses): Accept optional comma
	in between clauses.

	* gcc.dg/gomp/clause-2.c: New test.
	* g++.dg/gomp/clause-4.C: New test.

From-SVN: r131008

committed Dec 17, 2007

8085ca15 Browse Files

intrinsic.c (add_functions): Undo change; mark float and sngl as STD_F77. · 7f59aaba

2007-12-17  Tobias Burnus  <burnus@net-b.de>

        * intrinsic.c (add_functions): Undo change; mark float and
        sngl as STD_F77.
        * intrinsic.texi (FLOAT, SNGL): Change standard to F77 and later.
        * gfortran.texi (BOZ): Make note about FLOAT etc. clearer.

2007-12-17  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/initialization_16.f90: Update as FLOAT/SNGL are
        part of Fortran 77/95/2003.

From-SVN: r131007

committed Dec 17, 2007

7f59aaba Browse Files

re PR tree-optimization/34445 (internal compiler error: in cost_for_stmt, at… · ca7b0517

re PR tree-optimization/34445 (internal compiler error: in cost_for_stmt, at tree-vect-transform.c:98)

	PR tree-optimization/34445
        * tree-vect-trasnform.c (vect_estimate_min_profitable_iters): Skip
        stmts (including live stmts) that are not relevant.

From-SVN: r131006

committed Dec 17, 2007

ca7b0517 Browse Files

* s-vxwork-alpha.ads: Removed, no longer used. · 5287c2bc
```
From-SVN: r131005
```
Arnaud Charlet committed Dec 17, 2007
5287c2bc Browse Files

re PR libfortran/34427 (Revision 130708 breaks namelist input) · ffeb38bc

2007-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/34427
	* gfortran.dg/namelist_42.f90: Update.
	* gfortran.dg/namelist_43.f90: New.

From-SVN: r131004

committed Dec 17, 2007

ffeb38bc Browse Files

re PR libfortran/34427 (Revision 130708 breaks namelist input) · 78a15b1f

2007-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/34427
	* io/list_read.c (read_real): Handle intervening line ends and spaces.
	(get_name): Don't push separators to saved_string.
	(eat_separator): If in namelist mode eat spaces and line ends as well.

From-SVN: r131003

committed Dec 17, 2007

78a15b1f Browse Files

Daily bump. · 3bee5325
```
From-SVN: r131001
```
GCC Administrator committed Dec 17, 2007
3bee5325 Browse Files

16 Dec, 2007 15 commits

re PR target/34025 (Warning when compiling with -m64 -ffast-math on Intel Darwin) · 3ef27559
```
        PR target/34025
        * config/i386/t-crtpc: Add $(MULTILIB_CFLAGS).
        * config/i386/t-crtfm: Likewise.

From-SVN: r130998
```
Jack Howarth committed Dec 17, 2007
3ef27559 Browse Files
i386.h (WIDEST_HARDWARE_FP_SIZE): Define. · ce998900
```
        * config/i386/i386.h (WIDEST_HARDWARE_FP_SIZE): Define.

From-SVN: r130997
```
Uros Bizjak committed Dec 17, 2007
ce998900 Browse Files

ChangeLog: Fix my email address in previous two entries. · bd1efa43

2007-12-16  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* ChangeLog: Fix my email address in previous two entries.

From-SVN: r130996

committed Dec 16, 2007

bd1efa43 Browse Files

default_weaktoshared.cc: Add required dg-option for cygwin and darwin targets. · dbf3a492

2007-12-16  Jonathan Wakely  <jwakely-gcc@gmail.com>

	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Add
	required dg-option for cygwin and darwin targets.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.

From-SVN: r130995

committed Dec 16, 2007

dbf3a492 Browse Files

re PR fortran/34495 (accepts invalid initialization expressions withTRANSFER) · b7970354

2007-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34495
        * intrinsic.c (add_functions): Mark float and sngl as STD_GNU.
        (gfc_intrinsic_func_interface): Reject REAL, DBLE and CMPLX
        in initialization expressions for -std=f95.

2007-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34495
        * gfortran.dg/initialization_16.f90: New.

From-SVN: r130994

committed Dec 16, 2007

b7970354 Browse Files

re PR fortran/34305 (ICE with array(real) declaration) · df80a455

2007-12-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/34305
	* resolve.c (compare_bound):  If either of the types of
	the arguments isn't INTEGER, return CMP_UNKNOWN.

2007-12-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/34305
	* gfortran.dg/real_dimension_1.f:  New test case.

From-SVN: r130993

committed Dec 16, 2007

df80a455 Browse Files

* gcc.dg/torture/pr24257.c: Remove -O from options. · c238230e
```
From-SVN: r130992
```
Rask Ingemann Lambertsen committed Dec 16, 2007
c238230e Browse Files

re PR fortran/34246 (gfortran.dg/bind_c_usage_16.f03 doesn't work) · 06a54338

2007-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34246
        * trans-types.c (gfc_init_types): Change build_type_variant
        to build_qualified_type.
        (gfc_sym_type): Return gfc_character1_type_node for
        character-returning bind(C) functions.
        * trans-expr.c (gfc_conv_function_call): Do not set
        se->string_length for character-returning bind(c) functions.
        (gfc_trans_string_copy,gfc_trans_scalar_assign):
         Support also single characters.

2007-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34246
        * gfortran.dg/bind_c_usage_16.f03: Extend test.

From-SVN: r130991

committed Dec 16, 2007

06a54338 Browse Files

Undo misguided distinction WRT deciding if a warning is an error or a warning. · ac8bb1ec

A Warning is a warning, diagnostics DTRT. Cosmetic correction from fallout for
fix for PR21061. See ML-archives for details on why this hunk is wrong but
still harmless in effect.

2007-12-16  Bernhard Fischer  <aldot@gcc.gnu.org>

        * errors.c (gfc_notify_std): As originally stated but improperly 
        changed, disregard warnings_are_errors for deciding which buffer
        to use for warnings.

From-SVN: r130990

committed Dec 16, 2007

ac8bb1ec Browse Files

tree-vect-transform.c (conservative_cost_threshold): Add missing space to "not vectorized" message. · 42cb1b89
```
        * tree-vect-transform.c (conservative_cost_threshold): Add missing
        space to "not vectorized" message.

From-SVN: r130989
```
Uros Bizjak committed Dec 16, 2007
42cb1b89 Browse Files

re PR fortran/31213 (ICE on valid code with gfortran) · 0a164a3c

2007-12-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31213
	PR fortran/33888
	PR fortran/33998
	* trans-array.c (gfc_trans_array_constructor_value): If the
	iterator variable does not have a backend_decl, use a local
	temporary.
	(get_elemental_fcn_charlen): New function to map the character
	length of an elemental function onto its actual arglist.
	(gfc_conv_expr_descriptor): Call the above so that the size of
	the temporary can be evaluated.
	* trans-expr.c : Include arith.h and change prototype of
	gfc_apply_interface_mapping_to_expr to return void.  Change all
	references to gfc_apply_interface_mapping_to_expr accordingly.
	(gfc_free_interface_mapping): Free the 'expr' field.
	(gfc_add_interface_mapping): Add an argument for the actual
	argument expression. This is copied to the 'expr' field of the
	mapping.  Only stabilize the backend_decl if the se is present.
	Copy the character length expression and only add it's backend
	declaration if se is present.  Return without working on the
	backend declaration for the new symbol if se is not present.
	(gfc_map_intrinsic_function) : To simplify intrinsics 'len',
	'size', 'ubound' and 'lbound' and then to map the result.
	(gfc_map_fcn_formal_to_actual): Performs the formal to actual
	mapping for the case of a function found in a specification
	expression in the interface being mapped.
	(gfc_apply_interface_mapping_to_ref): Remove seen_result and
	all its references. Remove the inline simplification of LEN
	and call gfc_map_intrinsic_function instead.  Change the
	order of mapping of the actual arguments and simplifying
	intrinsic functions.  Finally, if a function maps to an
	actual argument, call gfc_map_fcn_formal_to_actual.
	(gfc_conv_function_call): Add 'e' to the call to
	gfc_add_interface_mapping.
	* dump-parse-tree.c (gfc_show_symbol_n): New function for
	diagnostic purposes.
	* gfortran.h : Add prototype for gfc_show_symbol_n.
	* trans.h : Add 'expr' field to gfc_add_interface_mapping.
	Add 'expr' to prototype for gfc_show_symbol_n.
	* resolve.c (resolve_generic_f0): Set specific function as
	referenced.

2007-12-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31213
	PR fortran/33888
	PR fortran/33998
	* gfortran.dg/mapping_1.f90: New test.
	* gfortran.dg/mapping_2.f90: New test.
	* gfortran.dg/mapping_3.f90: New test.

From-SVN: r130988

committed Dec 16, 2007

0a164a3c Browse Files

re PR rtl-optimization/34415 (Possible miscompilation on MIPS) · 30c6f45d

gcc/
	PR rtl-optimization/34415
	* df.h (DF_LR_IN, DF_LR_OUT): Update comments.
	* resource.c (mark_target_live_regs): Use DF_LR_IN rather than
	df_get_live_in.  Don't handle pseudos.

gcc/testsuite/
	PR rtl-optimization/34415
	* gcc.c-torture/execute/pr34415.c: New test.

From-SVN: r130987

committed Dec 16, 2007

30c6f45d Browse Files

patch_tester.sh: Don't save the script anymore. · cf79e386

2007-12-15  Sebastian Pop  <sebastian.pop@amd.com>

	* patch_tester.sh: Don't save the script anymore.

From-SVN: r130986

committed Dec 16, 2007

cf79e386 Browse Files

Daily bump. · c4b544b3
```
From-SVN: r130984
```
GCC Administrator committed Dec 16, 2007
c4b544b3 Browse Files

patch_tester.sh: New. · 0f55312a

2007-12-15  Sebastian Pop  <sebastian.pop@amd.com>

	* patch_tester.sh: New.
	* prepare_patch.sh: New.

From-SVN: r130981

committed Dec 16, 2007

0f55312a Browse Files

15 Dec, 2007 12 commits

fastcall-1.c (f4): Change return type to void. · 9bcbdde3
```
	* gcc.target/i386/fastcall-1.c (f4): Change return type to
	void.

From-SVN: r130980
```
Danny Smith committed Dec 15, 2007
9bcbdde3 Browse Files

re PR bootstrap/34003 (gcc trunk unable to bootstrap itself; Unsatisfied symbols: ggc_free) · 9a60b229

	PR bootstrap/34003
	* c-decl.c (merge_decls): Copy RTL from olddecl to newdecl.
	* config/pa/pa.c (pa_encode_section_info): If !first, preserve
	SYMBOL_FLAG_REFERENCED flag.

	* gcc.dg/pr34003-1.c: New test.
	* gcc.dg/pr34003-2.c: New.

From-SVN: r130979

committed Dec 16, 2007

9a60b229 Browse Files

boost_shared_ptr.h: Add support for allocators, aliasing, make_shared and rvalue-references. · 249b9e5e

2007-12-15  Jonathan Wakely  <jwakely-gcc@gmail.com>

	* include/tr1_impl/boost_shared_ptr.h: Add support for allocators,
	aliasing, make_shared and rvalue-references. Move __shared_count
	and _Sp_counted_* classes to new headers.
	* include/tr1_impl/boost_sp_counted_base.h: New.
	* include/bits/boost_sp_shared_count.h: New.
	* include/tr1/boost_sp_shared_count.h: New.
	* include/std/memory, include/tr1/memory: Include new headers.
	* include/Makefile.am: Adjust.
	* include/Makefile.in: Regenerate.
	* docs/html/documentation.html: Link to shared_ptr notes.
	* docs/html/20_util/shared_ptr.html: New.
	* docs/html/17_intro/c++0x_status.html: Update shared_ptr status.
	* testsuite/20_util/shared_ptr/cons/alias.cc: New.
	* testsuite/20_util/shared_ptr/cons/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/make.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr402.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/assign.cc: Duplicate tr1 test.
	* testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/dr541.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/casts/1.cc: Likewise.
	* testsuite/20_util/shared_ptr/comparison/cmp.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/copy.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/default.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Likewise.
	* testsuite/20_util/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/24595.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/io.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/24805.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/bool_conv.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/get.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/unique.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/use_count.cc: Likewise.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
	1.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
	2.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation.cc:
	Remove.
	* testsuite/20_util/weak_ptr/lock/1.cc: Duplicate tr1 test.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc:
	Likewise.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc:
	Likewise.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation.cc:
	Remove.

From-SVN: r130978

committed Dec 15, 2007

249b9e5e Browse Files

boost_shared_ptr.h: Add support for allocators, aliasing, make_shared and rvalue-references. · aaf0ca6f

2007-12-15  Jonathan Wakely  <jwakely-gcc@gmail.com>

	* include/tr1_impl/boost_shared_ptr.h: Add support for allocators,
	aliasing, make_shared and rvalue-references. Move __shared_count
	and _Sp_counted_* classes to new headers.
	* include/tr1_impl/boost_sp_counted_base.h: New.
	* include/bits/boost_sp_shared_count.h: New.
	* include/tr1/boost_sp_shared_count.h: New.
	* include/std/memory, include/tr1/memory: Include new headers.
	* include/Makefile.am: Adjust.
	* include/Makefile.in: Regenerate.
	* docs/html/documentation.html: Link to shared_ptr notes.
	* docs/html/20_util/shared_ptr.html: New.
	* docs/html/17_intro/c++0x_status.html: Update shared_ptr status.
	* testsuite/20_util/shared_ptr/cons/alias.cc: New.
	* testsuite/20_util/shared_ptr/cons/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/make.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr402.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/assign.cc: Duplicate tr1 test.
	* testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/dr541.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/casts/1.cc: Likewise.
	* testsuite/20_util/shared_ptr/comparison/cmp.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/copy.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/default.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Likewise.
	* testsuite/20_util/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/24595.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/io.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/24805.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/bool_conv.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/get.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/unique.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/use_count.cc: Likewise.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
	1.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
	2.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation.cc:
	Remove.
	* testsuite/20_util/weak_ptr/lock/1.cc: Duplicate tr1 test.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc:
	Likewise.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc:
	Likewise.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation.cc:
	Remove.

From-SVN: r130977

committed Dec 15, 2007

aaf0ca6f Browse Files

* sv.po: Update. · 5f0686bc
```
From-SVN: r130976
```
Joseph Myers committed Dec 15, 2007
5f0686bc Browse Files
* tree.c (type_hash_add): Fix whitespace. · b0d667cb
```
From-SVN: r130974
```
Alexandre Oliva committed Dec 15, 2007
b0d667cb Browse Files
Add CRIS v32 support. Fix -mcc-init. · 9c16b636
```
From-SVN: r130973
```
Hans-Peter Nilsson committed Dec 15, 2007
9c16b636 Browse Files
* config/cris/cris-protos.h (cris_register_move_cost) · 6e86f9ab
```
	(cris_cc0_user_requires_cmp, cris_asm_output_case_end): Declare.

From-SVN: r130972
```
Hans-Peter Nilsson committed Dec 15, 2007
6e86f9ab Browse Files

cris.md: Group related constants together, with comments local. · 45d5d09c

	* gcc/config/cris/cris.md: Group related constants together, with
	comments local.
	(CRIS_UNSPEC_PLT_GOTREL, CRIS_UNSPEC_PLT_PCREL, CRIS_UNSPEC_PCREL)
	(CRIS_UNSPEC_CASESI): New constants.
	(CRIS_UNSPEC_PLT): Remove constant.
	(CRIS_ACR_REGNUM): New constant.
	("slottable"): New attr alternatives "has_return_slot" and
	"has_call_slot".
	("cc"): New attr alternatives "noov32" and "rev".
	((eq_attr "slottable" "has_call_slot"))
	((eq_attr "slottable" "has_return_slot")): New define_delays.
	("movdi", "movsi"): Adjust operands for CRIS v32.
	("tstdi", "cmpdi", "adddi3", "subdi3", "uminsi3")
	("indirect_jump"): Ditto.  Make define_expand.
	("*tstdi_non_v32", "*tstdi_v32", "*tst<mode>_cmp")
	("*tst<mode>_non_cmp", "*cmpdi_non_v32", "*cmpdi_v32")
	("*movdi_v32", "*adddi3_non_v32", "*adddi3_v32")
	("*addsi3_non_v32", "*addsi3_v32", "*addhi3_non_v32")
	("*addhi3_v32", "*addqi3_non_v32", "*addqi3_v32")
	("*subdi3_non_v32", "*subdi3_v32", "*subsi3_non_v32")
	("*subsi3_v32", "*sub<mode>3_nonv32", "*sub<mode>3_v32")
	("*andqi3_non_v32", "*andqi3_v32", "*iorsi3_non_v32")
	("*iorsi3_v32", "*iorhi3_non_v32", "*iorhi3_v32")
	("*iorqi3_non_v32", "*iorqi3_v32", "*uminsi3_non_v32")
	("*uminsi3_v32", "*indirect_jump_non_v32", "*indirect_jump_v32")
	("*expanded_call_v32", "*expanded_call_value_v32"): New patterns,
	for the corresponding standard name.
	("tst<mode>"): Limit to BW and make define_expand.
	("tstsi"): Make separate insn, adjusting for CRIS v32.
	("*cmp_swapext<mode>"): Adjust for v32.  Specify "rev" for attr "cc".
	("cmpsi", "cmp<mode>"): Remove special cases for zero.  Specify
	attr "cc".
	("*btst"): Don't match for TARGET_CCINIT.  Replace test of
	register with compatible "cmpq 0".  Specify attr "cc".
	("*movdi_insn_non_v32"): New pattern, replacing "*movdi_insn" and
	define_split.
	(define_split for DI move): Match CRIS v32 only.
	("*movsi_got_load", "*movsi_internal", "*addi"): Adjust for CRIS
	v32.
	("load_multiple", "store_multiple", "*addsbw_v32", "*addubw_v32")
	("*adds<mode>_v32", "*addu<mode>_v32", "*bound<mode>_v32")
	("*casesi_jump_v32", "*expanded_andsi_v32", "*expanded_andhi_v32")
	("*extop<mode>si_v32", "*extopqihi_v32", "*andhi_lowpart_v32")
	("*andqi_lowpart_v32", "cris_casesi_v32"): New patterns. 
	("add<mode>3"): Make addsi3, addhi3 and addqi3 define_expand.
	("sub<mode>3"): Ditto subsi3, subhi3 and subqi3.
	("ior<mode>3"): Ditto iorsi3, iorhi3 and iorqi3.
	("*extopqihi_non_v32"): Replace "*extopqihi".
	("*extop<mode>si_non_v32"): Replace "*extop<mode>si".
	("*addxqihi_swap_non_v32"): Rename from "*extopqihi_swap", make
	non-v32 only.
	("*extop<mode>si_swap_non_v32"): Ditto "*extop<mode>si_swap".
	("*expanded_andsi_non_v32"): Ditto "*expanded_andsi".
	("*expanded_andhi_non_v32"): Ditto "*expanded_andhi".
	("*andhi_lowpart_non_v32"): Ditto "*andhi_lowpart".
	("*andqi_lowpart_non_v32"): Ditto "*andqi_lowpart".
	("*expanded_call_non_v32"): Ditto "*expanded_call".  Change from
	"cris_general_operand_or_plt_symbol" to "general_operand".
	("*expanded_call_value_non_v32") Ditto "*expanded_call_value".
	("*casesi_adds_w", "mstep_shift", "mstep_mul")
	("*expanded_call_side", "*expanded_call_value_side")
	(op-extend-split, op-extend-split-rx=rz, op-extend-split-swapped)
	(op-extend-split-swapped-rx=rz, op-extend, op-split-rx=rz)
	(op-split-swapped, op-split-swapped-rx=rz): Make non-v32 only.
	("dstep_mul", "xorsi3", "one_cmplsi2", "<shlr>si3")
	("*expanded_<shlr><mode>", "*<shlr><mode>_lowpart", "ashl<mode>3")
	("*ashl<mode>_lowpart", "abssi2", "clzsi2", "bswapsi2", "cris_swap_bits"): Specify "noov32" for
	attr "cc".
	("<su>mulsi3_highpart"): Ditto.  Correct operand 0 to
	register_operand.
	("andqi3"): Make define_expand.
	("*return_expanded"): For attr "slottable", change from "has_slot"
	to "has_return_slot".
	("cris_casesi_non_v32"): New pattern, old contents of "casesi".
	("casesi"): Divert into "cris_casesi_v32" and
	"cris_casesi_non_v32".
	(moversideqi, movemsideqi, mover2side): Require
	TARGET_SIDE_EFFECT_PREFIXES.
	(gotplt-to-plt, gotplt-to-plt-side): Change from CRIS_UNSPEC_PLT
	to CRIS_UNSPEC_PLT_GOTREL.

From-SVN: r130971

committed Dec 15, 2007

45d5d09c Browse Files

cris.h: Sanity-check TARGET_CPU_DEFAULT for contents. · 6725c402

	* config/cris/cris.h: Sanity-check TARGET_CPU_DEFAULT for contents.
	(CRIS_DEFAULT_TUNE, CRIS_ARCH_CPP_DEFAULT)
	(CRIS_DEFAULT_ASM_ARCH_OPTION): New macros.
	(CRIS_CC1_SUBTARGET_SPEC): Change default tuning to use
	CRIS_DEFAULT_TUNE. 
	(CRIS_CPP_SUBTARGET_SPEC): Ditto.  Add CRIS_ARCH_CPP_DEFAULT.
	(ASM_SPEC): Add sanity-check erroring out when both -march= and
	-mcpu= are specified.  Pass on either as --march=v32.
	(CRIS_ASM_SUBTARGET_SPEC): When neither -march= or -mcpu= are
	specified, pass on CRIS_DEFAULT_ASM_ARCH_OPTION.
	(CRIS_CPU_V32): New macro.
	[!TARGET_CPU_DEFAULT]: Default-define as CRIS_CPU_BASE.
	[!TARGET_DEFAULT, TARGET_CPU_DEFAULT == 32]: Move default
	TARGET_DEFAULT definition after new TARGET_CPU_DEFAULT definition.
	Define v32-adjusted TARGET_DEFAULT.
	(CRIS_DEFAULT_CPU_VERSION): Change to TARGET_CPU_DEFAULT from
	CRIS_CPU_BASE.
	(TARGET_V32): New macro.
	(REG_ALLOC_ORDER_V32): New macro.
	(HARD_REGNO_MODE_OK): Do not allow larger-than-register-size modes
	into CRIS_ACR_REGNUM.
	(enum reg_class): New classes ACR_REGS, SPEC_ACR_REGS,
	GENNONACR_REGS and SPEC_GENNONACR_REGS.
	(REG_CLASS_NAMES, REG_CLASS_CONTENTS): Adjust for new classes.
	(REGNO_REG_CLASS): Give ACR_REGS for CRIS_ACR_REGNUM.
	(MODE_CODE_BASE_REG_CLASS): Define, give for OCODE POST_INC
	GENNONACR_REGS, BASE_REG_CLASS otherwise.
	(REG_CLASS_FROM_LETTER): 'a' is for ACR_REGS.
	(REGNO_MODE_CODE_OK_FOR_BASE_P): Define, refusing OCODE POST_INC
	for CRIS_ACR_REGNUM.
	(PREFERRED_RELOAD_CLASS): Keep ACR_REGS as preferred.
	(HARD_REGNO_RENAME_OK): Refuse CRIS_ACR_REGNUM as TO.
	(EXTRA_CONSTRAINT): New constraint 'U'.
	(TRAMPOLINE_TEMPLATE, TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE)
	(ASM_OUTPUT_ADDR_DIFF_ELT): Adjust for CRIS v32.
	(BASE_OR_AUTOINCR_P): Refuse POST_INC for CRIS_ACR_REGNUM.
	(SIMPLE_ADDRESS_P): Remove.
	(GO_IF_LEGITIMATE_ADDRESS): Use BASE_OR_AUTOINCR_P, not redundant
	SIMPLE_ADDRESS_P.  Make one chained if-else, finishing as
	non-match after BASE_OR_AUTOINCR_P for TARGET_V32.
	(REGISTER_MOVE_COST): Just call the new function
	cris_register_move_cost.
	(enum cris_pic_symbol_type): Rename cris_gotrel_symbol to
	cris_rel_symbol.  All users changed.
	(REGISTER_NAMES): Replace "pc" with "acr".
	(ADDITIONAL_REGISTER_NAMES): Add "pc" for 15.
	(ASM_OUTPUT_REG_PUSH): Change to v32-compatible sequence.
	(ASM_OUTPUT_REG_POP): Change to v32-compatible syntax.
	(ASM_OUTPUT_CASE_END): Just call the new function
	cris_asm_output_case_end.

From-SVN: r130970

committed Dec 15, 2007

6725c402 Browse Files

linux.h: Sanity-check TARGET_CPU_DEFAULT for presence and contents. · 39ecc4b5

	* config/cris/linux.h: Sanity-check TARGET_CPU_DEFAULT for
	presence and contents.
	(CRIS_SUBTARGET_DEFAULT_ARCH): New macro, MASK_AVOID_GOTPLT for
	v32, 0 otherwise.
	(CRIS_CPP_SUBTARGET_SPEC, CRIS_CC1_SUBTARGET_SPEC,
	CRIS_ASM_SUBTARGET_SPEC): Adjust for different
	TARGET_CPU_DEFAULT.
	(CRIS_SUBTARGET_DEFAULT): Add CRIS_SUBTARGET_DEFAULT_ARCH.

From-SVN: r130969

committed Dec 15, 2007

39ecc4b5 Browse Files

* config/cris/predicates.md · 3261b8c4

	("cris_general_operand_or_pic_source"): New predicate.
	("cris_general_operand_or_plt_symbol"): Replace by...
	("cris_nonmemory_operand_or_callable_symbol"): New predicate.

From-SVN: r130968

committed Dec 15, 2007

3261b8c4 Browse Files