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shared: unaligned - use void* instead of unaligned be16_t*

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This commit is contained in:
Tom Gundersen
2014-11-05 16:54:22 +01:00
parent 9eec671331
commit 617e794652
2 changed files with 58 additions and 47 deletions
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src/test/test-unaligned.c
+29 -28
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@@ -18,6 +18,7 @@
***/
#include "unaligned.h"
#include "sparse-endian.h"
#include "util.h"
static uint8_t data[] = {
@@ -28,65 +29,65 @@ static uint8_t data[] = {
int main(int argc, const char *argv[]) {
uint8_t scratch[16];
assert_se(unaligned_read_be16((be16_t*)&data[0]) == 0x0001);
assert_se(unaligned_read_be16((be16_t*)&data[1]) == 0x0102);
assert_se(unaligned_read_be16(&data[0]) == 0x0001);
assert_se(unaligned_read_be16(&data[1]) == 0x0102);
assert_se(unaligned_read_be32((be32_t*)&data[0]) == 0x00010203);
assert_se(unaligned_read_be32((be32_t*)&data[1]) == 0x01020304);
assert_se(unaligned_read_be32((be32_t*)&data[2]) == 0x02030405);
assert_se(unaligned_read_be32((be32_t*)&data[3]) == 0x03040506);
assert_se(unaligned_read_be32(&data[0]) == 0x00010203);
assert_se(unaligned_read_be32(&data[1]) == 0x01020304);
assert_se(unaligned_read_be32(&data[2]) == 0x02030405);
assert_se(unaligned_read_be32(&data[3]) == 0x03040506);
assert_se(unaligned_read_be64((be64_t*)&data[0]) == 0x0001020304050607);
assert_se(unaligned_read_be64((be64_t*)&data[1]) == 0x0102030405060708);
assert_se(unaligned_read_be64((be64_t*)&data[2]) == 0x0203040506070809);
assert_se(unaligned_read_be64((be64_t*)&data[3]) == 0x030405060708090a);
assert_se(unaligned_read_be64((be64_t*)&data[4]) == 0x0405060708090a0b);
assert_se(unaligned_read_be64((be64_t*)&data[5]) == 0x05060708090a0b0c);
assert_se(unaligned_read_be64((be64_t*)&data[6]) == 0x060708090a0b0c0d);
assert_se(unaligned_read_be64((be64_t*)&data[7]) == 0x0708090a0b0c0d0e);
assert_se(unaligned_read_be64(&data[0]) == 0x0001020304050607);
assert_se(unaligned_read_be64(&data[1]) == 0x0102030405060708);
assert_se(unaligned_read_be64(&data[2]) == 0x0203040506070809);
assert_se(unaligned_read_be64(&data[3]) == 0x030405060708090a);
assert_se(unaligned_read_be64(&data[4]) == 0x0405060708090a0b);
assert_se(unaligned_read_be64(&data[5]) == 0x05060708090a0b0c);
assert_se(unaligned_read_be64(&data[6]) == 0x060708090a0b0c0d);
assert_se(unaligned_read_be64(&data[7]) == 0x0708090a0b0c0d0e);
zero(scratch);
unaligned_write_be16((uint16_t*)&scratch[0], 0x0001);
unaligned_write_be16(&scratch[0], 0x0001);
assert_se(memcmp(&scratch[0], &data[0], sizeof(uint16_t)) == 0);
zero(scratch);
unaligned_write_be16((uint16_t*)&scratch[1], 0x0102);
unaligned_write_be16(&scratch[1], 0x0102);
assert_se(memcmp(&scratch[1], &data[1], sizeof(uint16_t)) == 0);
zero(scratch);
unaligned_write_be32((be32_t*)&scratch[0], 0x00010203);
unaligned_write_be32(&scratch[0], 0x00010203);
assert_se(memcmp(&scratch[0], &data[0], sizeof(uint32_t)) == 0);
zero(scratch);
unaligned_write_be32((be32_t*)&scratch[1], 0x01020304);
unaligned_write_be32(&scratch[1], 0x01020304);
assert_se(memcmp(&scratch[1], &data[1], sizeof(uint32_t)) == 0);
zero(scratch);
unaligned_write_be32((be32_t*)&scratch[2], 0x02030405);
unaligned_write_be32(&scratch[2], 0x02030405);
assert_se(memcmp(&scratch[2], &data[2], sizeof(uint32_t)) == 0);
zero(scratch);
unaligned_write_be32((be32_t*)&scratch[3], 0x03040506);
unaligned_write_be32(&scratch[3], 0x03040506);
assert_se(memcmp(&scratch[3], &data[3], sizeof(uint32_t)) == 0);
zero(scratch);
unaligned_write_be64((be64_t*)&scratch[0], 0x0001020304050607);
unaligned_write_be64(&scratch[0], 0x0001020304050607);
assert_se(memcmp(&scratch[0], &data[0], sizeof(uint64_t)) == 0);
zero(scratch);
unaligned_write_be64((be64_t*)&scratch[1], 0x0102030405060708);
unaligned_write_be64(&scratch[1], 0x0102030405060708);
assert_se(memcmp(&scratch[1], &data[1], sizeof(uint64_t)) == 0);
zero(scratch);
unaligned_write_be64((be64_t*)&scratch[2], 0x0203040506070809);
unaligned_write_be64(&scratch[2], 0x0203040506070809);
assert_se(memcmp(&scratch[2], &data[2], sizeof(uint64_t)) == 0);
zero(scratch);
unaligned_write_be64((be64_t*)&scratch[3], 0x030405060708090a);
unaligned_write_be64(&scratch[3], 0x030405060708090a);
assert_se(memcmp(&scratch[3], &data[3], sizeof(uint64_t)) == 0);
zero(scratch);
unaligned_write_be64((be64_t*)&scratch[4], 0x0405060708090a0b);
unaligned_write_be64(&scratch[4], 0x0405060708090a0b);
assert_se(memcmp(&scratch[4], &data[4], sizeof(uint64_t)) == 0);
zero(scratch);
unaligned_write_be64((be64_t*)&scratch[5], 0x05060708090a0b0c);
unaligned_write_be64(&scratch[5], 0x05060708090a0b0c);
assert_se(memcmp(&scratch[5], &data[5], sizeof(uint64_t)) == 0);
zero(scratch);
unaligned_write_be64((be64_t*)&scratch[6], 0x060708090a0b0c0d);
unaligned_write_be64(&scratch[6], 0x060708090a0b0c0d);
assert_se(memcmp(&scratch[6], &data[6], sizeof(uint64_t)) == 0);
zero(scratch);
unaligned_write_be64((be64_t*)&scratch[7], 0x0708090a0b0c0d0e);
unaligned_write_be64(&scratch[7], 0x0708090a0b0c0d0e);
assert_se(memcmp(&scratch[7], &data[7], sizeof(uint64_t)) == 0);
}