URL
https://opencores.org/ocsvn/eco32/eco32/trunk
Subversion Repositories eco32
Compare Revisions
- This comparison shows the changes necessary to convert path
/eco32/tags/eco32-0.22/hwtests/looptest
- from Rev 14 to Rev 21
- ↔ Reverse comparison
Rev 14 → Rev 21
/mklooptest.c
0,0 → 1,31
/* |
* mklooptest.c -- generate loop test program |
*/ |
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#include <stdio.h> |
#include <stdlib.h> |
#include <string.h> |
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int main(void) { |
int i; |
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printf("start:\n"); |
for (i = 0; i < 100; i++) { |
printf("\tadd\t$1,$2,$3\n"); |
printf("\tadd\t$1,$2,0x5555\n"); |
printf("\tsub\t$4,$5,$6\n"); |
printf("\tsub\t$4,$5,0xAAAA\n"); |
printf("\tand\t$7,$8,$9\n"); |
printf("\tand\t$7,$8,0x5555\n"); |
printf("\tor\t$10,$11,$12\n"); |
printf("\tor\t$10,$11,0xAAAA\n"); |
printf("\txor\t$13,$14,$15\n"); |
printf("\txor\t$13,$14,0x5555\n"); |
printf("\txnor\t$16,$17,$18\n"); |
printf("\txnor\t$16,$17,0xAAAA\n"); |
} |
printf("\tj\tstart\n"); |
return 0; |
} |
/Makefile
0,0 → 1,34
# |
# Makefile for looptest ROM |
# |
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BUILD = ../../build |
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.PHONY: all install run clean |
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all: looptest.exo |
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install: looptest.exo |
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looptest.exo: looptest.bin |
$(BUILD)/bin/bin2exo 0 looptest.bin looptest.exo |
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looptest.bin: looptest.o |
$(BUILD)/bin/ld -h -rc 0xE0000000 \ |
-o looptest.bin looptest.o |
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looptest.o: looptest.s |
$(BUILD)/bin/as -o looptest.o looptest.s |
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looptest.s: mklooptest |
./mklooptest > looptest.s |
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mklooptest: mklooptest.c |
gcc -m32 -g -Wall -o mklooptest mklooptest.c |
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run: looptest.bin |
$(BUILD)/bin/sim -i -t 1 -r looptest.bin |
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clean: |
rm -f *~ mklooptest looptest.s looptest.o |
rm -f looptest.bin looptest.exo |