+2010-11-05 Uros Bizjak <ubizjak@gmail.com>
+
+ * config.gcc: Support --with-fpmath=avx for x86.
+ * config/i386/avxmath.h: New.
+ * doc/install.texi (--with-fpmath=): Document --with-fpmath=avx.
+
2010-11-05 Ian Lance Taylor <iant@google.com>
- * tree.h (struct tree_type): Don't use descbits in GTY
- annotation.
+ * tree.h (struct tree_type): Don't use descbits in GTY annotation.
* gengtype.c (walk_type): Don't recognize descbits option.
2010-11-05 Joseph Myers <joseph@codesourcery.com>
* opts-common.c: Update comment on tm.h include.
(decode_cmdline_option): Handle options with multiple arguments.
Don't check WORD_SWITCH_TAKES_ARG for unknown options.
- * opts.h (CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK):
- Define.
+ * opts.h (CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK): Define.
(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, CL_TARGET,
CL_COMMON): Update values.
* system.h (WORD_SWITCH_TAKES_ARG): Poison.
2010-11-04 Paul Koning <ni1d@arrl.net>
* doc/md.texi (Machine Constraints): Correct formatting in PDP-11
- constraints.
-
+ constraints.
+
2010-11-04 Chao-ying Fu <fu@mips.com>
* configure.ac: Test assembler support for DSP Rev1 mult.
Use (!TARGET_FIX_R4000 || ISA_HAS_DSP), instead of
(!TARGET_FIX_R4000 && !ISA_HAS_DSPR2).
Emit the accumulator destination when ISA_HAS_DSP_MULT.
- (<u>msubsidi4): Add comments.
- Test ISA_HAS_DSP.
+ (<u>msubsidi4): Add comments. Test ISA_HAS_DSP.
Emit the accumulator destination when ISA_HAS_DSP_MULT.
(<u>maddsidi4): Likewise.
* doc/extend.texi (MIPS DSP Built-in Functions): Move madd, maddu,
2010-11-04 Paul Koning <ni1d@arrl.net>
* doc/md.texi (Machine Constraints): Add PDP-11 constraints.
-
+
2010-11-04 Paul Koning <ni1d@arrl.net>
* doc/invoke.texi (PDP-11 Options): Delete -msplit, -mno-split.
MINUS_EXPR only if the first operand is reduction operand.
2010-11-04 Richard Guenther <rguenther@suse.de>
- Richard Henderson <rth@redhat.com>
+ Richard Henderson <rth@redhat.com>
* tree.def (FMA_EXPR): New tree code.
* expr.c (expand_expr_real_2): Add FMA_EXPR expansion code.
operations.
2010-11-04 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
- Richard Guenther <rguenther@suse.de>
+ Richard Guenther <rguenther@suse.de>
* passes.c (init_optimization_passes): Move veclower after SSA.
* tree-vect-generic.c (uniform_vector_p): New function.
2010-11-03 Kaz Kojima <kkojima@gcc.gnu.org>
- * config.gcc (sh64*) <tm_file>: Add newlib-stdint.h for
- newlib targets.
+ * config.gcc (sh64*) <tm_file>: Add newlib-stdint.h for newlib targets.
2010-11-03 Kaz Kojima <kkojima@gcc.gnu.org>
2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
- * config/i386/i386-protos.h (ix86_split_call_pop_vzeroupper):
- Removed.
+ * config/i386/i386-protos.h (ix86_split_call_pop_vzeroupper): Removed.
* config/i386/i386.c (ix86_split_call_pop_vzeroupper): Likewise.
* config/i386/i386.md (*call_pop_0_vzeroupper): Use parallel
2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
- * config/i386/i386.md (*sibcall_1_rex64_vzeroupper): Fix a
- typo.
+ * config/i386/i386.md (*sibcall_1_rex64_vzeroupper): Fix a typo.
2010-11-02 Eric Botcazou <ebotcazou@adacore.com>
case ${target} in
i[34567]86-*-* | x86_64-*-*)
case ${with_fpmath} in
+ avx)
+ tm_file="${tm_file} i386/avxmath.h"
+ ;;
sse)
tm_file="${tm_file} i386/ssemath.h"
;;
--- /dev/null
+/* Copyright (C) 2010
+ Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+#undef TARGET_FPMATH_DEFAULT
+#define TARGET_FPMATH_DEFAULT FPMATH_SSE
+
+#undef TARGET_SUBTARGET_ISA_DEFAULT
+#define TARGET_SUBTARGET_ISA_DEFAULT \
+ (OPTION_MASK_ISA_MMX | OPTION_MASK_ISA_SSE | OPTION_MASK_ISA_SSE2 \
+ | OPTION_MASK_ISA_SSE3 | OPTION_MASK_ISA_SSSE3 \
+ | OPTION_MASK_ISA_SSE4_1 | OPTION_MASK_ISA_SSE4_2 \
+ | OPTION_MASK_ISA_AVX)
+
Specify if the compiler should default to @option{-marm} or @option{-mthumb}.
This option is only supported on ARM targets.
-@item --with-fpmath=sse
-Specify if the compiler should default to @option{-msse2} and
-@option{-mfpmath=sse}. This option is only supported on i386 and
-x86-64 targets.
+@item --with-fpmath=@var{isa}
+This options sets @option{-mfpmath=sse} by default and specifies the default
+ISA for floating-point arithmetics. You can select either @samp{sse} which
+enables @option{-msse2} or @samp{avx} which enables @option{-mavx} by default.
+This option is only supported on i386 and x86-64 targets.
@item --with-divide=@var{type}
Specify how the compiler should generate code for checking for
2010-11-05 Iain Sandoe <iains@gcc.gnu.org>
* objc.dg/torture/forward-1.m: Restore for m32 NeXT.
- * objc.dg/demangle-1.m: Remove NeXT ifdef around +initialize
+ * objc.dg/demangle-1.m: Remove NeXT ifdef around +initialize
declaration and implementation.
* objc.dg/property/dotsyntax-3.m: XFAIL NeXT m64 run.
* obj-c++.dg/property/at-property-13.mm: Likewise.
2010-11-04 Bud Davis <jimmied@smu.edu>
- * gfortran.dg/intrinsic_numeric_arg.f: Add test to check
+ * gfortran.dg/intrinsic_numeric_arg.f: Add test to check
error message.
2010-11-04 Chao-ying Fu <fu@mips.com>
* objc.dg/property/dotsyntax-3.m: New.
* objc.dg/property/dotsyntax-4.m: New.
* obj-c++.dg/property/dotsyntax-3.mm: New.
- * obj-c++.dg/property/dotsyntax-4.mm: New.
+ * obj-c++.dg/property/dotsyntax-4.mm: New.
* objc.dg/fobjc-std-1.m: Added test for warnings when the
Objective-C 2.0 dot-syntax is used with class names.
* obj-c++.dg/fobjc-std-1.mm: Same change.
-
+
2010-11-04 Pat Haugen <pthaugen@us.ibm.com>
* gcc.target/powerpc/loop_align.c: New.
* objc.dg/property/property-2.m: Deleted.
* objc.dg/property/property-3.m: Deleted.
-
+
2010-11-04 Iain Sandoe <iains@gcc.gnu.org>
* objc-obj-c++-shared/next-mapping.h: Ensure a GNU-compatible nil is
* objc.dg/property/fsf-property-method-access.m: Likewise.
* objc.dg/torture/strings/const-cfstring-1.m: Cater for bogus Darwin10
linker warning.
- * objc.dg/encode-7-next.m: Use next-mapping.h, ignore deprecation
+ * objc.dg/encode-7-next.m: Use next-mapping.h, ignore deprecation
warnings.
- * objc.dg/encode-7-next-64bit.m: Use next-mapping.h, ignore
+ * objc.dg/encode-7-next-64bit.m: Use next-mapping.h, ignore
deprecation warnings. Use Object1 implementation.
* objc.dg/demangle-1.m: Provide +initialize. XFAIL m64 NeXT run.
* objc/execute/forward-1.m: Remove.
* objc/execute/forward-1.x: Remove.
-
+
2010-11-04 Jason Merrill <jason@redhat.com>
* g++.dg/cpp0x/constexpr-access.C: New.
* gcc.dg/lto/pr28706_1.c: ... split.
2010-11-04 Richard Guenther <rguenther@suse.de>
- Richard Henderson <rth@redhat.com>
+ Richard Henderson <rth@redhat.com>
* gcc.target/i386/fma4-vector-2.c: New testcase.
2010-11-04 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
- Richard Guenther <rguenther@suse.de>
+ Richard Guenther <rguenther@suse.de>
* gcc.dg/vec-scal-opt.c: New testcase.
* gcc.dg/vec-scal-opt1.c: New testcase.
* gfortran.dg/proc_ptr_comp_25.f90: New.
2010-10-21 Richard Guenther <rguenther@suse.de>
- Michael Matz <matz@suse.de>
+ Michael Matz <matz@suse.de>
PR tree-optimization/45764
* gcc.dg/torture/pr45764.c: New testcase.
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