Changeset 6f025a8 in mainline
- Timestamp:
- 2018-07-05T21:41:25Z (7 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- eb2c8b6
- Parents:
- 1583793
- git-author:
- Dzejrou <dzejrou@…> (2018-06-27 15:50:19)
- git-committer:
- Dzejrou <dzejrou@…> (2018-07-05 21:41:25)
- Location:
- uspace
- Files:
-
- 6 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/Makefile.common
r1583793 r6f025a8 237 237 238 238 # Flags for the compilation of C++ code. 239 CPPFLAGS = $(LIBCPP_INCLUDES_FLAGS) $(INCLUDES_FLAGS) -O$(OPTIMIZATION) $(CPP_ FLOAT) \239 CPPFLAGS = $(LIBCPP_INCLUDES_FLAGS) $(INCLUDES_FLAGS) -O$(OPTIMIZATION) $(CPP_ARCHSPEC) \ 240 240 -imacros $(CONFIG_HEADER) \ 241 241 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \ -
uspace/lib/c/arch/arm32/Makefile.common
r1583793 r6f025a8 30 30 COMMON_CFLAGS += -ffixed-r9 -mtp=soft -fno-omit-frame-pointer -mapcs-frame \ 31 31 -march=$(subst _,-,$(PROCESSOR_ARCH)) 32 CPP_ARCHSPEC= -ffixed-r9 -mtp=soft -fno-omit-frame-pointer -mapcs-frame \ 33 -march=$(subst _,-,$(PROCESSOR_ARCH)) 32 34 33 35 LDFLAGS += -Wl,--gc-sections … … 35 37 ifeq ($(CONFIG_FPU),y) 36 38 COMMON_CFLAGS += -mfloat-abi=hard 39 CPP_ARCHSPEC += -mfloat-abi=hard 37 40 endif 38 41 -
uspace/lib/c/arch/mips32/Makefile.common
r1583793 r6f025a8 28 28 29 29 COMMON_CFLAGS += -msoft-float -mabi=32 30 CPP_ FLOAT = -msoft-float30 CPP_ARCHSPEC = -msoft-float -mabi=32 31 31 AS_PROLOG = .module softfloat;.abicalls; 32 32 LDFLAGS += -Wl,--gc-sections -
uspace/lib/c/arch/mips32eb/Makefile.common
r1583793 r6f025a8 28 28 29 29 COMMON_CFLAGS += -msoft-float -mabi=32 30 CPP_ARCHSPEC = -msoft-float -mabi=32 30 31 AS_PROLOG = .module softfloat;.abicalls; 31 32 LDFLAGS += -Wl,--gc-sections -
uspace/lib/cpp/Makefile
r1583793 r6f025a8 1 1 # 2 # Copyright (c) 201 7Jaroslav Jindrak2 # Copyright (c) 2018 Jaroslav Jindrak 3 3 # All rights reserved. 4 4 # … … 54 54 src/typeindex.cpp \ 55 55 src/typeinfo.cpp \ 56 src/__bits/glue.cpp \ 56 57 src/__bits/runtime.cpp \ 57 58 src/__bits/trycatch.cpp \ -
uspace/lib/cpp/src/__bits/glue.cpp
r1583793 r6f025a8 1 /* 2 * Copyright (c) 2018 Jaroslav Jindrak 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * - Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * - Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * - The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 /** 30 * This file contains glue code that makes different 31 * architectures pass. 32 */ 33 34 #ifdef PLATFORM_arm 35 36 /** 37 * ARM32 does not have GCC atomic operations inlined by 38 * the compiler, so we need to define stubs for our library 39 * to compile on this architecture. 40 */ 41 extern "C" 42 { 43 #define LIBCPP_GLUE_OP_AND_FETCH(NAME, OP, TYPE, SIZE) \ 44 TYPE __sync_##NAME##_and_fetch_##SIZE (volatile void* vptr, TYPE val) \ 45 { \ 46 TYPE* ptr = (TYPE*)vptr; \ 47 *ptr = *ptr OP val; \ 48 return *ptr; \ 49 } 50 51 LIBCPP_GLUE_OP_AND_FETCH(add, +, unsigned, 4) 52 LIBCPP_GLUE_OP_AND_FETCH(sub, -, unsigned, 4) 53 54 #define LIBCPP_GLUE_CMP_AND_SWAP(TYPE, SIZE) \ 55 TYPE __sync_compare_and_swap_##SIZE (TYPE* ptr, TYPE old_val, TYPE new_val) \ 56 { \ 57 if (*ptr == old_val) \ 58 *ptr = new_val; \ 59 return *ptr; \ 60 } 61 62 LIBCPP_GLUE_CMP_AND_SWAP(unsigned, 4) 63 } 64 #endif
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