167 lines
6.8 KiB
Makefile
167 lines
6.8 KiB
Makefile
# Copyright (c) 2009, 2010, 2011 STMicroelectronics
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# Written by Christophe Lyon
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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CPU=cortex-a9
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# ARM RVCT
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CC.rvct := armcc
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CFLAGS.rvct = -g --cpu=$(CPU) --fp16_format=ieee -Ono_special_regs_postregalloc -I.
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LD.rvct := armlink
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LDFLAGS.rvct := --cpu=$(CPU) --entry 0x2000
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# GCC/ARM cross compiler
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CC.gccarm := arm-none-eabi-gcc
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CFLAGS.gccarm := -g -Wall -mcpu=$(CPU) -mfloat-abi=softfp -mfpu=neon -Wno-unused-variable -Wno-unused-function -ffast-math
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#LD.gccarm := $(LD.rvct)
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#LDFLAGS.gccarm := $(LDFLAGS.rvct)
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LD.gccarm := $(CC.gccarm)
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LDFLAGS.gccarm := $(CFLAGS.gccarm) -Tmop500-pm.ld
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# List of validated intrinsics
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REFNAMES = vld1 vadd vld1_lane vld1_dup vdup vget_high vget_low \
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vqdmlal_lane vqdmlsl_lane vext vshrn_n vset_lane vget_lane \
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vqsub vqdmulh_lane vqdmull vqdmlal vqdmlsl vceq vcge vcle \
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vcgt vclt vbsl vshl vldX vdup_lane vrshrn_n vqdmull_lane \
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vst1_lane vqshl vqshl_n vqrshrn_n vsub vqadd vabs vqabs \
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vcombine vmax vmin vneg vqneg vmlal vmlal_lane vmlsl \
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vmlsl_lane vmovl vmovn vmull vmull_lane vrev vrshl vshl_n \
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vshr_n vsra_n vtrn vuzp vzip vreinterpret vqdmulh vqrdmulh \
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vqrdmulh_lane vqrshl vaba vabal vabd vabdl vand vorr vorn \
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veor vbic vcreate vldX_lane vldX_dup vmla vmls vmul \
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vmul_lane vmul_n vmull_n vqdmulh_n vqdmull_n vqrdmulh_n \
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vmla_lane vmls_lane vmla_n vmls_n vmlal_n vmlsl_n vqdmlal_n \
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vqdmlsl_n vsri_n vsli_n vtst vaddhn vraddhn vaddl vaddw \
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vhadd vrhadd vhsub vsubl vsubw vsubhn vrsubhn vmvn vqmovn \
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vqmovun vrshr_n vrsra_n vshll_n vpaddl vpadd vpadal \
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vqshlu_n vclz vcls vcnt vqshrn_n vpmax vpmin vqshrun_n \
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vqrshrun_n vstX_lane vtbX vrecpe vrsqrte vcage vcagt vcale \
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vcalt vrecps vrsqrts vcvt
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REFLIST = $(addprefix ref_, $(REFNAMES))
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REFNAMES_INT = integer dsp dspfns
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REFLIST_INT = $(addprefix ref_, $(REFNAMES_INT))
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all: ref-rvct.qemu
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check: check-rvct check-gccarm check-gccarm-rvct
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# Building reference files with RVCT
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REFOBJS.rvct = $(addsuffix .rvct.o, $(REFLIST) $(REFLIST_INT))
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REFRVCT=stm-arm-neon.refrvct
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ref-rvct: $(REFRVCT)
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ref-rvct.qemu: $(REFRVCT).qemu
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check-rvct: $(REFRVCT)
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diff $(REFRVCT) ref-rvct-all.txt
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$(REFRVCT): compute_ref.axf
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rvdebug -stdiolog=stdio.log -jou=journal.log -log=log.log -nologo -cmd -init @coretile.core.cpu0@RTSM -inc armscript.inc -exec $^
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$(REFRVCT).qemu: compute_ref.axf
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qemu-system-arm -cpu $(CPU) -semihosting -nographic -kernel $^
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# Avoid rebuilding compute_ref.axf if already present, for users who
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# don't have rvct
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.PRECIOUS .INTERMEDIATE: compute_ref.rvct.o retarget.rvct.o \
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InitCache.o Init.o $(REFOBJS.rvct)
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compute_ref.axf: scatter.scat compute_ref.rvct.o retarget.rvct.o \
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InitCache.o Init.o $(REFOBJS.rvct)
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$(LD.rvct) $(LDFLAGS.rvct) --scatter $^ -o $@
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compute_ref.rvct.o retarget.rvct.o: %.rvct.o: %.c
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$(CC.rvct) $(CFLAGS.rvct) -c $^ -o $@ -DREFFILE=\"$(REFRVCT)\" -DGCCTESTS_FILE=\"expected_input4gcc.txt\"
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ref_%.rvct.o: ref_%.c stm-arm-neon-ref.h
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$(CC.rvct) $(CFLAGS.rvct) -c $< -o $@
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InitCache.o Init.o: %.o: %.s
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$(CC.rvct) $(CFLAGS.rvct) -c $^ -o $@
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# Building reference files with GCC/ARM. Link with GCC/ld.
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REFOBJS.gccarm = $(addsuffix .gccarm.o, $(REFLIST))
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REFGCCARM=stm-arm-neon.gccarm
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ref-gccarm: $(REFGCCARM)
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check-gccarm: $(REFGCCARM)
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diff $(REFGCCARM) ref-rvct-neon-nofp16.txt
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$(REFGCCARM): compute_ref.gccarm
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rvdebug -stdiolog=stdio.log -jou=journal.log -log=log.log -nologo -cmd -init @coretile.core.cpu0@RTSM -inc armscript.inc -exec $^
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compute_ref.gccarm: compute_ref.gccarm.o $(REFOBJS.gccarm)
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$(LD.gccarm) $(LDFLAGS.gccarm) $^ -o $@
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compute_ref.gccarm.o: %.gccarm.o: %.c
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$(CC.gccarm) $(CFLAGS.gccarm) -c $^ -o $@ -DREFFILE=\"$(REFGCCARM)\"
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# Building reference files with GCC/ARM. Link with armlink.
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REFGCCARM_RVCT=stm-arm-neon.gccarm-rvct
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ref-gccarm-rvct: $(REFGCCARM_RVCT)
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check-gccarm-rvct: $(REFGCCARM_RVCT)
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diff $(REFGCCARM_RVCT) ref-rvct-neon-nofp16.txt
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$(REFGCCARM_RVCT): compute_ref.gccarm-rvct
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rvdebug -stdiolog=stdio.log -jou=journal.log -log=log.log -nologo -cmd -init @coretile.core.cpu0@RTSM -inc armscript.inc -exec $^
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compute_ref.gccarm-rvct: scatter.scat compute_ref.gccarm-rvct.o \
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retarget.rvct.o InitCache.o Init.o $(REFOBJS.gccarm)
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$(LD.rvct) $(LDFLAGS.rvct) --no_strict_wchar_size --scatter $^ -o $@
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compute_ref.gccarm-rvct.o: %.gccarm-rvct.o: %.c
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$(CC.gccarm) $(CFLAGS.gccarm) -c $^ -o $@ -DREFFILE=\"$(REFGCCARM_RVCT)\"
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ref_%.gccarm.o: ref_%.c stm-arm-neon-ref.h
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$(CC.gccarm) $(CFLAGS.gccarm) -c $< -o $@
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# Use '*' rather than '%' in these rules:
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# - using '%' does not make them add to the implicit rules above (they
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# are different rules, only the 1st one matches)
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# - they are needed only when the target already exists, so the
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# wildcard matches when needed.
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# - if the target does not already exist, the implicit rules apply.
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ref_vadd.*.o ref_vsub.*.o ref_vand.*.o ref_vbic.*.o ref_veor.*.o ref_vorn.*.o ref_vorr.*.o: ref_v_binary_op.c
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ref_vqadd.*.o ref_vqsub.*.o: ref_v_binary_sat_op.c
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ref_vabs.*.o ref_vneg.*.o ref_vmvn.*.o: ref_v_unary_op.c
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ref_vqabs.*.o ref_vqneg.*.o: ref_v_unary_sat_op.c
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ref_vceq.*.o ref_vcge.*.o ref_vcle.*.o ref_vcgt.*.o ref_vclt.*.o: ref_v_comp_op.c
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ref_vhadd.*.o ref_vrhadd.*.o ref_vhsub.*.o ref_vmin.*.o: ref_vmax.c
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ref_vmls.*.o: ref_vmla.c
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ref_vmls_lane.*.o: ref_vmla_lane.c
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ref_vmls_n.*.o: ref_vmla_n.c
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ref_vmlsl.*.o: ref_vmlal.c
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ref_vmlsl_lane.*.o: ref_vmlal_lane.c
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ref_vmlsl_n.*.o: ref_vmlal_n.c
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ref_vqdmlsl.*.o: ref_vqdmlal.c
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ref_vqdmlsl_lane.*.o: ref_vqdmlal_lane.c
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ref_vqdmlsl_n.*.o: ref_vqdmlal_n.c
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ref_vtrn.*.o ref_vzip.*.o: ref_vuzp.c
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ref_vsli_n.*.o ref_vsri_n.*.o: ref_vsXi_n.c
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ref_vsli_n.*.o: ref_vsli_n.c
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ref_vsri_n.*.o: ref_vsri_n.c
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ref_vraddhn.*.o ref_vsubhn.*.o ref_vrsubhn.*.o: ref_vaddhn.c
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ref_vsubl.*.o: ref_vaddl.c
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ref_vsubw.*.o: ref_vaddw.c
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ref_vcage.*.o ref_vcale.*.o ref_vcagt.*.o ref_vcalt.*.o: ref_v_comp_f_op.c
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clean:
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rm -f *.o *.log stm-arm-neon.refrvct expected_input4gcc.txt
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