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https://github.com/hermitcore/libhermit.git
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a2b36849d9
Currently, "user-level" code has to deactivate the red zone support. To avoid this, we create an interrupt stack table (IST1), which is the default stack for all interrupts. Consequently, the common stack isn't touch by handling any interrupt and the red-zone could be used for compiler optimizations. By using IST1, nested interrupts (beside NMI) arn't longer supported. But HermitCores doesn't rely on this support.
126 lines
3.6 KiB
Makefile
126 lines
3.6 KiB
Makefile
ARCH = x86
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TARGET=x86_64-hermit
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MAKE = make
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override STRIP_DEBUG = --strip-debug #--strip-unneeded
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KEEP_DEBUG = --only-keep-debug
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# Set your own cross compiler tool chain prefix here
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CROSSCOMPREFIX = x86_64-hermit-
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CC_FOR_TARGET = $(CROSSCOMPREFIX)gcc
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CXX_FOR_TARGET = $(CROSSCOMPREFIX)g++
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GCC_FOR_TARGET = $(CROSSCOMPREFIX)gcc
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CPP_FOR_TARGET = $(CROSSCOMPREFIX)cpp
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AR_FOR_TARGET = $(CROSSCOMPREFIX)ar
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AS_FOR_TARGET = $(CROSSCOMPREFIX)as
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LD_FOR_TARGET = $(CROSSCOMPREFIX)ld
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NM_FOR_TARGET = $(CROSSCOMPREFIX)nm
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OBJDUMP_FOR_TARGET = $(CROSSCOMPREFIX)objdump
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OBJCOPY_FOR_TARGET = $(CROSSCOMPREFIX)objcopy
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RANLIB_FOR_TARGET = $(CROSSCOMPREFIX)ranlib
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STRIP_FOR_TARGET = $(CROSSCOMPREFIX)strip
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READELF_FOR_TARGET = $(CROSSCOMPREFIX)readelf
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ELFEDIT_FOR_TARGET = $(CROSSCOMPREFIX)elfedit
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# Prettify output
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V = 0
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ifeq ($V,0)
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Q = @
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P = > /dev/null
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endif
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ICC_EXE =
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#ICC_EXE = stream_icc
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# other implicit rules
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%.o : %.c
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@echo [CC] $@
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$Q$(CC_FOR_TARGET) -c $(CFLAGS_FOR_TARGET) -o $@ $<
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%.o: %.cpp
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@echo [CXX] $@
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$Q$(CXX_FOR_TARGET) -c $(CXXFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -o $@ $<
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%.o: %.f90
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@echo [F90] $@
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$Q$(FC_FOR_TARGET) -c $(FFLAGS_FOR_TARGET) -o $@ $<
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default: all
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all: stream hg netio RCCE_pingping RCCE_pingpong basic $(ICC_EXE)
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stream.o: stream.c
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@echo [CC] $@
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$Q$(CC_FOR_TARGET) -c $(CFLAGS_FOR_TARGET) -fopenmp -o $@ $<
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stream: stream.o
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@echo [LD] $@
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$Q$(CC_FOR_TARGET) -o $@ $< $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -fopenmp
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$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
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$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
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$Qchmod a-x $@.sym
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stream_icc.o: stream.c
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@echo [ICC] $@
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icc -m64 -c -o $@ -O3 -xHost -I$(TOPDIR)/hermit/usr/x86/x86_64-hermit/include/ -openmp -ffreestanding $<
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$Q$(ELFEDIT_FOR_TARGET) --output-osabi HermitCore $@
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stream_icc: stream_icc.o
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@echo [LD]
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$Q$(CC_FOR_TARGET) -o $@ $< $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -fopenmp
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$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
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$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
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$Qchmod a-x $@.sym
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basic.o: basic.c
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@echo [CC] $@
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$Q$(CC_FOR_TARGET) -c $(CFLAGS_FOR_TARGET) -pthread -o $@ $<
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basic: basic.o
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@echo [LD] $@
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$Q$(CC_FOR_TARGET) -o $@ $< $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -pthread
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$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
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$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
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$Qchmod a-x $@.sym
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RCCE_pingping: RCCE_pingping.o
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@echo [LD] $@
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$Q$(CC_FOR_TARGET) -o $@ $< $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -lircce
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$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
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$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
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$Qchmod a-x $@.sym
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RCCE_pingpong: RCCE_pingpong.o
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@echo [LD] $@
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$Q$(CC_FOR_TARGET) -o $@ $< $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -lircce
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$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
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$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
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$Qchmod a-x $@.sym
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netio: netio.o
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@echo [LD] $@
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$Q$(CC_FOR_TARGET) -o $@ $< $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET)
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$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
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$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
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$Qchmod a-x $@.sym
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hg: hg.o hist.o rdtsc.o run.o init.o opt.o report.o setup.o
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@echo [LD] $@
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$Q$(CC_FOR_TARGET) -o $@ $< $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) hist.o rdtsc.o run.o init.o opt.o report.o setup.o
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$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
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$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
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$Qchmod a-x $@.sym
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clean:
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@echo Cleaning benchmarks
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$Q$(RM) stream hg netio RCCE_pingping RCCE_pingpong *.sym *.o *~
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veryclean:
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@echo Propper cleaning benchmarks
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$Q$(RM) stream hg RCCE_pingping RCCE_pingpong *.sym *.o *~
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depend:
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$Q$(CC_FOR_TARGET) -MM $(CFLAGS_FOR_TARGET) *.c > Makefile.dep
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-include Makefile.dep
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# DO NOT DELETE
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