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add Fortran demo

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This commit is contained in:
Stefan Lankes 2015-09-12 17:08:49 +02:00
parent 8ad708cc9d
commit 3aa4abcba9
3 changed files with 48 additions and 3 deletions
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4
hermit/Makefile
View file

@ -14,6 +14,7 @@ QEMU = qemu-kvm -cpu host
CROSSCOMPREFIX = x86_64-hermit-
STACKPROT = -fno-stack-protector
FC_FOR_TARGET = $(CROSSCOMPREFIX)gfortran
CC_FOR_TARGET = $(CROSSCOMPREFIX)gcc
CXX_FOR_TARGET = $(CROSSCOMPREFIX)g++
GCC_FOR_TARGET = $(CROSSCOMPREFIX)gcc
@ -58,6 +59,7 @@ KEEP_DEBUG = --only-keep-debug
OUTPUT_FORMAT = -O elf32-i386
CFLAGS_FOR_NEWLIB = -m64 -mtls-direct-seg-refs -ftls-model=initial-exec -O3 #-mavx2 -mfma -mtune=intel #$(STACKPROT)
FFLAGS_FOR_NEWLIB = -O3
CXXFLAGS_FOR_NEWLIB =
LDFLAGS_FOR_NEWLIB =
NASMFLAGS_FOR_NEWLIB = -felf64
@ -80,9 +82,11 @@ toolchain:
$Q$(MAKE) ARCH=$(ARCH) \
LDFLAGS_FOR_TARGET="$(LDFLAGS_FOR_NEWLIB)" \
CFLAGS_FOR_TARGET="$(CFLAGS_FOR_NEWLIB)" \
FFLAGS_FOR_TARGET="$(FFLAGS_FOR_NEWLIB)" \
CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_NEWLIB)" \
NASMFLAGS="$(NASMFLAGS_FOR_NEWLIB)" \
CC_FOR_TARGET=$(CC_FOR_TARGET) \
FC_FOR_TARGET=$(FC_FOR_TARGET) \
CXX_FOR_TARGET=$(CXX_FOR_TARGET) \
GCC_FOR_TARGET=$(GCC_FOR_TARGET) \
AR_FOR_TARGET=$(AR_FOR_TARGET) \

17
hermit/usr/examples/Makefile
View file

@ -37,9 +37,13 @@ endif
@echo [CXX] $@
$Q$(CXX_FOR_TARGET) -c $(CXXFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -o $@ $<
%.o: %.f90
@echo [F90] $@
$Q$(FC_FOR_TARGET) -c $(FFLAGS_FOR_TARGET) -o $@ $<
default: all
all: hello hello++ jacobi stream thr_hello
all: hello hello++ hellof jacobi stream thr_hello
stream.o: stream.c
@echo [CC] $@
@ -66,6 +70,13 @@ hello: hello.o
$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
$Qchmod a-x $@.sym
hellof: hellof.o
@echo [LD] $@
$Q$(FC_FOR_TARGET) $(LDFLAGS_FOR_TARGET) $(FFLAGS_FOR_TARGET) -o $@ $<
$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
$Qchmod a-x $@.sym
jacobi: jacobi.o
@echo [LD] $@
$Q$(CC_FOR_TARGET) $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -o $@ $< -lm
@ -86,11 +97,11 @@ thr_hello: thr_hello.o
clean:
@echo Cleaning examples
$Q$(RM) hello hello++ jacobi stream thr_hello *.sym *.o *~
$Q$(RM) hello hello++ hellof jacobi stream thr_hello *.sym *.o *~
veryclean:
@echo Propper cleaning examples
$Q$(RM) hello hello++ jacobi stream thr_hello *.sym *.o *~
$Q$(RM) hello hello++ hellof jacobi stream thr_hello *.sym *.o *~
depend:
$Q$(CC_FOR_TARGET) -MM $(CFLAGS_FOR_TARGET) *.c > Makefile.dep

30
hermit/usr/examples/hellof.f90 Normal file
View file

@ -0,0 +1,30 @@
!
! Copyright (c) 2015, Stefan Lankes, RWTH Aachen University
! All rights reserved.
!
! Redistribution and use in source and binary forms, with or without
! modification, are permitted provided that the following conditions are met:
! * Redistributions of source code must retain the above copyright
! notice, this list of conditions and the following disclaimer.
! * Redistributions in binary form must reproduce the above copyright
! notice, this list of conditions and the following disclaimer in the
! documentation and/or other materials provided with the distribution.
! * Neither the name of the University nor the names of its contributors
! may be used to endorse or promote products derived from this
! software without specific prior written permission.
!
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
! ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
! WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
! DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
! DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
! (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
! LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
! ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
! (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
! SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
!
program hellof
print *, "HelloWorld from gfortran!"
end program hellof