diff options
Diffstat (limited to 'util/crossgcc/patches/gcc-6.3.0_memmodel.patch')
| -rw-r--r-- | util/crossgcc/patches/gcc-6.3.0_memmodel.patch | 416 |
1 files changed, 416 insertions, 0 deletions
diff --git a/util/crossgcc/patches/gcc-6.3.0_memmodel.patch b/util/crossgcc/patches/gcc-6.3.0_memmodel.patch new file mode 100644 index 0000000000..62428c5857 --- /dev/null +++ b/util/crossgcc/patches/gcc-6.3.0_memmodel.patch @@ -0,0 +1,416 @@ +commit ea36272bdc2602a690019b9612d23594571d3d2b +Author: thopre01 <thopre01@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Mon Sep 26 17:20:39 2016 +0000 + + 2016-09-26 Thomas Preud'homme <thomas.preudhomme@arm.com> + + gcc/ + * tree.h (memmodel_from_int, memmodel_base, is_mm_relaxed, + is_mm_consume, is_mm_acquire, is_mm_release, is_mm_acq_rel, + is_mm_seq_cst, is_mm_sync): Move to ... + * memmodel.h: This. New file. + * builtins.c: Include memmodel.h. + * optabs.c: Likewise. + * tsan.c: Likewise. + * config/aarch64/aarch64.c: Likewise. + * config/alpha/alpha.c: Likewise. + * config/arm/arm.c: Likewise. + * config/i386/i386.c: Likewise. + * config/ia64/ia64.c: Likewise. + * config/mips/mips.c: Likewise. + * config/rs6000/rs6000.c: Likewise. + * config/sparc/sparc.c: Likewise. + * genconditions.c: Include memmodel.h in generated file. + * genemit.c: Likewise. + * genoutput.c: Likewise. + * genpeep.c: Likewise. + * genpreds.c: Likewise. + * genrecog.c: Likewise. + + gcc/c-family/ + * c-common.c: Include memmodel.h. + + git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240504 138bc75d-0d04-0410-961f-82ee72b054a4 + +diff --git a/gcc/builtins.c b/gcc/builtins.c +index 93cbe15ad3c..04dcf95acd2 100644 +--- a/gcc/builtins.c ++++ b/gcc/builtins.c +@@ -28,6 +28,7 @@ along with GCC; see the file COPYING3. If not see + #include "target.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "gimple.h" + #include "predict.h" + #include "tm_p.h" +diff --git a/gcc/c-family/c-common.c b/gcc/c-family/c-common.c +index e9f619fd3af..2652259a312 100644 +--- a/gcc/c-family/c-common.c ++++ b/gcc/c-family/c-common.c +@@ -25,6 +25,7 @@ along with GCC; see the file COPYING3. If not see + #include "target.h" + #include "function.h" + #include "tree.h" ++#include "memmodel.h" + #include "c-common.h" + #include "gimple-expr.h" + #include "tm_p.h" +diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c +index 6078b163548..c65b826b0cc 100644 +--- a/gcc/config/aarch64/aarch64.c ++++ b/gcc/config/aarch64/aarch64.c +@@ -26,6 +26,7 @@ + #include "target.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "gimple.h" + #include "cfghooks.h" + #include "cfgloop.h" +diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c +index 6d4af04dd7d..d646879e7e8 100644 +--- a/gcc/config/alpha/alpha.c ++++ b/gcc/config/alpha/alpha.c +@@ -26,6 +26,7 @@ along with GCC; see the file COPYING3. If not see + #include "target.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "gimple.h" + #include "df.h" + #include "tm_p.h" +diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c +index 619c3291c87..feb54cbc64a 100644 +--- a/gcc/config/arm/arm.c ++++ b/gcc/config/arm/arm.c +@@ -27,6 +27,7 @@ + #include "target.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "cfghooks.h" + #include "df.h" + #include "tm_p.h" +diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c +index 143b905a341..01e2ad8e1b2 100644 +--- a/gcc/config/i386/i386.c ++++ b/gcc/config/i386/i386.c +@@ -23,6 +23,7 @@ along with GCC; see the file COPYING3. If not see + #include "backend.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "gimple.h" + #include "cfghooks.h" + #include "cfgloop.h" +diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c +index 5f0bf43a103..573872eb85f 100644 +--- a/gcc/config/ia64/ia64.c ++++ b/gcc/config/ia64/ia64.c +@@ -26,6 +26,7 @@ along with GCC; see the file COPYING3. If not see + #include "target.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "cfghooks.h" + #include "df.h" + #include "tm_p.h" +diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c +index 88f4038224a..3586a1001e7 100644 +--- a/gcc/config/mips/mips.c ++++ b/gcc/config/mips/mips.c +@@ -28,6 +28,7 @@ along with GCC; see the file COPYING3. If not see + #include "target.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "gimple.h" + #include "cfghooks.h" + #include "df.h" +diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c +index d76f479d9e5..6897b5c260d 100644 +--- a/gcc/config/rs6000/rs6000.c ++++ b/gcc/config/rs6000/rs6000.c +@@ -24,6 +24,7 @@ + #include "backend.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "gimple.h" + #include "cfghooks.h" + #include "cfgloop.h" +diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c +index 5efed3dc52f..5936f96bd80 100644 +--- a/gcc/config/sparc/sparc.c ++++ b/gcc/config/sparc/sparc.c +@@ -27,6 +27,7 @@ along with GCC; see the file COPYING3. If not see + #include "target.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "gimple.h" + #include "df.h" + #include "tm_p.h" +diff --git a/gcc/genconditions.c b/gcc/genconditions.c +index e4f45b097cd..d8b0ebba56b 100644 +--- a/gcc/genconditions.c ++++ b/gcc/genconditions.c +@@ -94,6 +94,7 @@ write_header (void) + #include \"resource.h\"\n\ + #include \"diagnostic-core.h\"\n\ + #include \"reload.h\"\n\ ++#include \"memmodel.h\"\n\ + #include \"tm-constrs.h\"\n"); + + if (saw_eh_return) +diff --git a/gcc/genemit.c b/gcc/genemit.c +index 33040aac36d..d5e07a97a6d 100644 +--- a/gcc/genemit.c ++++ b/gcc/genemit.c +@@ -792,6 +792,7 @@ from the machine description file `md'. */\n\n"); + printf ("#include \"reload.h\"\n"); + printf ("#include \"diagnostic-core.h\"\n"); + printf ("#include \"regs.h\"\n"); ++ printf ("#include \"memmodel.h\"\n"); + printf ("#include \"tm-constrs.h\"\n"); + printf ("#include \"ggc.h\"\n"); + printf ("#include \"dumpfile.h\"\n"); +diff --git a/gcc/genoutput.c b/gcc/genoutput.c +index f8c25ac4df0..59092580e49 100644 +--- a/gcc/genoutput.c ++++ b/gcc/genoutput.c +@@ -231,6 +231,7 @@ output_prologue (void) + printf ("#include \"diagnostic-core.h\"\n"); + printf ("#include \"output.h\"\n"); + printf ("#include \"target.h\"\n"); ++ printf ("#include \"memmodel.h\"\n"); + printf ("#include \"tm-constrs.h\"\n"); + } + +diff --git a/gcc/genpeep.c b/gcc/genpeep.c +index 132cdced690..e1997e03e47 100644 +--- a/gcc/genpeep.c ++++ b/gcc/genpeep.c +@@ -373,6 +373,7 @@ from the machine description file `md'. */\n\n"); + printf ("#include \"except.h\"\n"); + printf ("#include \"diagnostic-core.h\"\n"); + printf ("#include \"flags.h\"\n"); ++ printf ("#include \"memmodel.h\"\n"); + printf ("#include \"tm-constrs.h\"\n\n"); + + printf ("extern rtx peep_operand[];\n\n"); +diff --git a/gcc/genpreds.c b/gcc/genpreds.c +index d18ebd2ab5a..6db1b7b0301 100644 +--- a/gcc/genpreds.c ++++ b/gcc/genpreds.c +@@ -1580,6 +1580,7 @@ write_insn_preds_c (void) + #include \"reload.h\"\n\ + #include \"regs.h\"\n\ + #include \"emit-rtl.h\"\n\ ++#include \"memmodel.h\"\n\ + #include \"tm-constrs.h\"\n"); + + FOR_ALL_PREDICATES (p) +diff --git a/gcc/genrecog.c b/gcc/genrecog.c +index 056798c82f7..77861074492 100644 +--- a/gcc/genrecog.c ++++ b/gcc/genrecog.c +@@ -4192,6 +4192,7 @@ write_header (void) + #include \"diagnostic-core.h\"\n\ + #include \"reload.h\"\n\ + #include \"regs.h\"\n\ ++#include \"memmodel.h\"\n\ + #include \"tm-constrs.h\"\n\ + \n"); + +diff --git a/gcc/memmodel.h b/gcc/memmodel.h +new file mode 100644 +index 00000000000..d53eb7bc9d9 +--- /dev/null ++++ b/gcc/memmodel.h +@@ -0,0 +1,86 @@ ++/* Prototypes of memory model helper functions. ++ Copyright (C) 2015-2016 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/>. */ ++ ++#ifndef GCC_MEMMODEL_H ++#define GCC_MEMMODEL_H ++ ++/* Return the memory model from a host integer. */ ++static inline enum memmodel ++memmodel_from_int (unsigned HOST_WIDE_INT val) ++{ ++ return (enum memmodel) (val & MEMMODEL_MASK); ++} ++ ++/* Return the base memory model from a host integer. */ ++static inline enum memmodel ++memmodel_base (unsigned HOST_WIDE_INT val) ++{ ++ return (enum memmodel) (val & MEMMODEL_BASE_MASK); ++} ++ ++/* Return TRUE if the memory model is RELAXED. */ ++static inline bool ++is_mm_relaxed (enum memmodel model) ++{ ++ return (model & MEMMODEL_BASE_MASK) == MEMMODEL_RELAXED; ++} ++ ++/* Return TRUE if the memory model is CONSUME. */ ++static inline bool ++is_mm_consume (enum memmodel model) ++{ ++ return (model & MEMMODEL_BASE_MASK) == MEMMODEL_CONSUME; ++} ++ ++/* Return TRUE if the memory model is ACQUIRE. */ ++static inline bool ++is_mm_acquire (enum memmodel model) ++{ ++ return (model & MEMMODEL_BASE_MASK) == MEMMODEL_ACQUIRE; ++} ++ ++/* Return TRUE if the memory model is RELEASE. */ ++static inline bool ++is_mm_release (enum memmodel model) ++{ ++ return (model & MEMMODEL_BASE_MASK) == MEMMODEL_RELEASE; ++} ++ ++/* Return TRUE if the memory model is ACQ_REL. */ ++static inline bool ++is_mm_acq_rel (enum memmodel model) ++{ ++ return (model & MEMMODEL_BASE_MASK) == MEMMODEL_ACQ_REL; ++} ++ ++/* Return TRUE if the memory model is SEQ_CST. */ ++static inline bool ++is_mm_seq_cst (enum memmodel model) ++{ ++ return (model & MEMMODEL_BASE_MASK) == MEMMODEL_SEQ_CST; ++} ++ ++/* Return TRUE if the memory model is a SYNC variant. */ ++static inline bool ++is_mm_sync (enum memmodel model) ++{ ++ return (model & MEMMODEL_SYNC); ++} ++ ++#endif /* GCC_MEMMODEL_H */ +diff --git a/gcc/optabs.c b/gcc/optabs.c +index e41747a630f..c5e9b4f8e13 100644 +--- a/gcc/optabs.c ++++ b/gcc/optabs.c +@@ -25,6 +25,7 @@ along with GCC; see the file COPYING3. If not see + #include "target.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "predict.h" + #include "tm_p.h" + #include "expmed.h" +diff --git a/gcc/tree.h b/gcc/tree.h +index 0d9ad0198fa..563e6d9e287 100644 +--- a/gcc/tree.h ++++ b/gcc/tree.h +@@ -4675,69 +4675,6 @@ extern void warn_deprecated_use (tree, tree); + extern void cache_integer_cst (tree); + extern const char *combined_fn_name (combined_fn); + +-/* Return the memory model from a host integer. */ +-static inline enum memmodel +-memmodel_from_int (unsigned HOST_WIDE_INT val) +-{ +- return (enum memmodel) (val & MEMMODEL_MASK); +-} +- +-/* Return the base memory model from a host integer. */ +-static inline enum memmodel +-memmodel_base (unsigned HOST_WIDE_INT val) +-{ +- return (enum memmodel) (val & MEMMODEL_BASE_MASK); +-} +- +-/* Return TRUE if the memory model is RELAXED. */ +-static inline bool +-is_mm_relaxed (enum memmodel model) +-{ +- return (model & MEMMODEL_BASE_MASK) == MEMMODEL_RELAXED; +-} +- +-/* Return TRUE if the memory model is CONSUME. */ +-static inline bool +-is_mm_consume (enum memmodel model) +-{ +- return (model & MEMMODEL_BASE_MASK) == MEMMODEL_CONSUME; +-} +- +-/* Return TRUE if the memory model is ACQUIRE. */ +-static inline bool +-is_mm_acquire (enum memmodel model) +-{ +- return (model & MEMMODEL_BASE_MASK) == MEMMODEL_ACQUIRE; +-} +- +-/* Return TRUE if the memory model is RELEASE. */ +-static inline bool +-is_mm_release (enum memmodel model) +-{ +- return (model & MEMMODEL_BASE_MASK) == MEMMODEL_RELEASE; +-} +- +-/* Return TRUE if the memory model is ACQ_REL. */ +-static inline bool +-is_mm_acq_rel (enum memmodel model) +-{ +- return (model & MEMMODEL_BASE_MASK) == MEMMODEL_ACQ_REL; +-} +- +-/* Return TRUE if the memory model is SEQ_CST. */ +-static inline bool +-is_mm_seq_cst (enum memmodel model) +-{ +- return (model & MEMMODEL_BASE_MASK) == MEMMODEL_SEQ_CST; +-} +- +-/* Return TRUE if the memory model is a SYNC variant. */ +-static inline bool +-is_mm_sync (enum memmodel model) +-{ +- return (model & MEMMODEL_SYNC); +-} +- + /* Compare and hash for any structure which begins with a canonical + pointer. Assumes all pointers are interchangeable, which is sort + of already assumed by gcc elsewhere IIRC. */ +diff --git a/gcc/tsan.c b/gcc/tsan.c +index 91dbd41a0b4..cc194749665 100644 +--- a/gcc/tsan.c ++++ b/gcc/tsan.c +@@ -25,6 +25,7 @@ along with GCC; see the file COPYING3. If not see + #include "backend.h" + #include "rtl.h" + #include "tree.h" ++#include "memmodel.h" + #include "gimple.h" + #include "tree-pass.h" + #include "ssa.h" |