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r205735 - in /trunk/gcc: ChangeLog config/sparc...
- From: ebotcazou at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 06 Dec 2013 11:31:57 -0000
- Subject: r205735 - in /trunk/gcc: ChangeLog config/sparc...
Author: ebotcazou
Date: Fri Dec 6 11:31:56 2013
New Revision: 205735
URL: http://gcc.gnu.org/viewcvs?rev=205735&root=gcc&view=rev
Log:
PR target/59316
* config/sparc/sparc.h (SPARC_LOW_FE_EXCEPT_VALUES): Define.
* config/sparc/sol2.h (SPARC_LOW_FE_EXCEPT_VALUES): Redefine.
* config/sparc/sparc.c (TARGET_INIT_BUILTINS): Move around.
(TARGET_BUILTIN_DECL): Define.
(TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Likewise.
(sparc32_initialize_trampoline): Adjust call to gen_flush.
(enum sparc_builtins): New enumeral type.
(sparc_builtins): New static array.
(sparc_builtins_icode): Likewise.
(def_builtin): Accept a separate icode and save the result.
(def_builtin_const): Likewise.
(sparc_fpu_init_builtins): New function.
(sparc_vis_init_builtins): Pass the builtin code.
(sparc_init_builtins): Call it if TARGET_FPU.
(sparc_builtin_decl): New function.
(sparc_expand_builtin): Deal with SPARC_BUILTIN_{LD,ST}FSR.
(sparc_handle_vis_mul8x16): Use the builtin code.
(sparc_fold_builtin): Likewise. Deal with SPARC_BUILTIN_{LD,ST}FSR
and SPARC_BUILTIN_PDISTN.
(compound_expr): New helper function.
(sparc_atomic_assign_expand_fenv): New function.
* config/sparc/sparc.md (unspecv): Reorder values, add UNSPECV_LDFSR
and UNSPECV_STFSR.
(flush, flushdi): Merge into single pattern.
(ldfsr): New instruction.
(stfsr): Likewise.
Added:
trunk/gcc/testsuite/gcc.target/sparc/pdistn-2.c
trunk/gcc/testsuite/gcc.target/sparc/pdistn.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/sparc/sol2.h
trunk/gcc/config/sparc/sparc.c
trunk/gcc/config/sparc/sparc.h
trunk/gcc/config/sparc/sparc.md
trunk/gcc/testsuite/ChangeLog