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More clang sanitizer stuff

This commit is contained in:
Clifford Wolf 2016-01-31 19:55:48 +01:00
parent 5462399c88
commit 71f418c468
2 changed files with 12 additions and 3 deletions
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13
Makefile
View File

@ -94,6 +94,7 @@ endif
ifeq ($(CONFIG),clang)
CXX = clang
LD = clang++
CXXFLAGS += -std=c++11 -Os
ifneq ($(SANITIZER),)
@ -103,6 +104,10 @@ LDFLAGS += -g -fsanitize=$(SANITIZER)
ifeq ($(SANITIZER),address)
ENABLE_COVER := 0
endif
ifeq ($(SANITIZER),memory)
CXXFLAGS += -fPIE
LDFLAGS += -fPIE
endif
ifeq ($(SANITIZER),cfi)
CXXFLAGS += -flto
LDFLAGS += -flto
@ -111,14 +116,17 @@ endif
else ifeq ($(CONFIG),gcc)
CXX = gcc
LD = gcc
CXXFLAGS += -std=gnu++0x -Os
else ifeq ($(CONFIG),gcc-4.6)
CXX = gcc-4.6
LD = gcc-4.6
CXXFLAGS += -std=gnu++0x -Os
else ifeq ($(CONFIG),emcc)
CXX = emcc
LD = emcc
CXXFLAGS := -std=c++11 $(filter-out -fPIC -ggdb,$(CXXFLAGS))
EMCCFLAGS := -Os -Wno-warn-absolute-paths
EMCCFLAGS += --memory-init-file 0 --embed-file share -s NO_EXIT_RUNTIME=1
@ -148,6 +156,7 @@ yosys.html: misc/yosys.html
else ifeq ($(CONFIG),mxe)
CXX = /usr/local/src/mxe/usr/bin/i686-pc-mingw32-gcc
LD = /usr/local/src/mxe/usr/bin/i686-pc-mingw32-gcc
CXXFLAGS += -std=gnu++0x -Os -D_POSIX_SOURCE
CXXFLAGS := $(filter-out -fPIC,$(CXXFLAGS))
LDFLAGS := $(filter-out -rdynamic,$(LDFLAGS)) -s
@ -321,10 +330,10 @@ yosys.js: $(filter-out yosysjs-$(YOSYS_VER).zip,$(EXTRA_TARGETS))
endif
yosys$(EXE): $(OBJS)
$(P) $(CXX) -o yosys$(EXE) $(LDFLAGS) $(OBJS) $(LDLIBS)
$(P) $(LD) -o yosys$(EXE) $(LDFLAGS) $(OBJS) $(LDLIBS)
libyosys.so: $(filter-out kernel/driver.o,$(OBJS))
$(P) $(CXX) -o libyosys.so -shared -Wl,-soname,libyosys.so $(LDFLAGS) $^ $(LDLIBS)
$(P) $(LD) -o libyosys.so -shared -Wl,-soname,libyosys.so $(LDFLAGS) $^ $(LDLIBS)
%.o: %.cc
$(Q) mkdir -p $(dir $@)

2
passes/techmap/Makefile.inc
View File

@ -42,6 +42,6 @@ EXTRA_OBJS += passes/techmap/filterlib.o
yosys-filterlib$(EXE): passes/techmap/filterlib.o
$(Q) mkdir -p $(dir $@)
$(P) $(CXX) -o yosys-filterlib$(EXE) $(LDFLAGS) $^ $(LDLIBS)
$(P) $(LD) -o yosys-filterlib$(EXE) $(LDFLAGS) $^ $(LDLIBS)
endif