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tests: cris: add v17 ADDC test

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Add a test for the newly implemented ADDC instruction in the v17 CRIS
CPU.

Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Rabin Vincent <rabinv@axis.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
This commit is contained in:
Rabin Vincent 2016-08-24 10:42:16 +02:00 committed by Edgar E. Iglesias
parent ceffd34e85
commit 4a58f35b79
2 changed files with 82 additions and 2 deletions
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19
tests/tcg/cris/Makefile
View File

@ -23,6 +23,7 @@ SYS = sys.o
TESTCASES += check_abs.tst
TESTCASES += check_addc.tst
TESTCASES += check_addcm.tst
TESTCASES += check_addcv17.tst
TESTCASES += check_addo.tst
TESTCASES += check_addoq.tst
TESTCASES += check_addi.tst
@ -134,13 +135,27 @@ all: build
%.ctst: %.o
$(CC) $(CFLAGS) $(LDLIBS) $< -o $@
sysv10.o: sys.c
$(CC) $(CFLAGS) -mcpu=v10 -c $< -o $@
crtv10.o: crt.s
$(AS) $(ASFLAGS) -mcpu=v10 -c $< -o $@
check_addcv17.tst: ASFLAGS += -mcpu=v10
check_addcv17.tst: CRT := crtv10.o
check_addcv17.tst: SYS := sysv10.o
check_addcv17.tst: crtv10.o sysv10.o
build: $(CRT) $(SYS) $(TESTCASES)
check: $(CRT) $(SYS) $(TESTCASES)
@echo -e "\nQEMU simulator."
for case in $(TESTCASES); do \
echo -n "$$case "; \
$(SIM) ./$$case; \
SIMARGS=; \
case $$case in *v17*) SIMARGS="-cpu crisv17";; esac; \
$(SIM) $$SIMARGS ./$$case; \
done
check-g: $(CRT) $(SYS) $(TESTCASES)
@echo -e "\nGDB simulator."
@ -150,4 +165,4 @@ check-g: $(CRT) $(SYS) $(TESTCASES)
done
clean:
$(RM) -fr $(TESTCASES) $(CRT) $(SYS)
$(RM) -fr $(TESTCASES) *.o

65
tests/tcg/cris/check_addcv17.s Normal file
View File

@ -0,0 +1,65 @@
# mach: crisv17
.include "testutils.inc"
.macro addc Rs Rd inc=0
# Create the instruction manually since there is no assembler support yet
.word (\Rd << 12) | \Rs | (\inc << 10) | 0x09a0
.endm
start
.data
mem1:
.dword 0x0
mem2:
.dword 0x12345678
.text
move.d mem1,r4
clearf nzvc
addc 4 3
test_cc 0 1 0 0
checkr3 0
move.d mem1,r4
clearf nzvc
ax
addc 4 3
test_cc 0 0 0 0
checkr3 0
move.d mem1,r4
clearf nzvc
setf c
addc 4 3
test_cc 0 0 0 0
checkr3 1
move.d mem2,r4
moveq 2, r3
clearf nzvc
setf c
addc 4 3
test_cc 0 0 0 0
checkr3 1234567b
move.d mem2,r5
clearf nzvc
cmp.d r4,r5
test_cc 0 1 0 0
move.d mem2,r4
moveq 2, r3
clearf nzvc
addc 4 3 inc=1
test_cc 0 0 0 0
checkr3 1234567a
move.d mem2,r5
clearf nzvc
addq 4,r5
cmp.d r4,r5
test_cc 0 1 0 0
quit