diff options
| author | Alexander Egorenkov <Alexander.Egorenkov@ibm.com> | 2020-07-04 13:54:43 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2020-07-10 10:25:58 +0200 |
| commit | 56d01184e3b69688dec04bd97a3017df9462f4fc (patch) | |
| tree | 791934110ceb23e2e45aae0b76242c240003b3f4 /executor/test.h | |
| parent | edf162e8c360dd578d20a86c4ad79b54747a2d64 (diff) | |
executor: fix bitfields for big-endian arch
Add bitfield tests for big-endian arch
Issue: #1885
Signed-off-by: Alexander Egorenkov <Alexander.Egorenkov@ibm.com>
Diffstat (limited to 'executor/test.h')
| -rw-r--r-- | executor/test.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/executor/test.h b/executor/test.h index 0d3587b84..cec0228e2 100644 --- a/executor/test.h +++ b/executor/test.h @@ -14,7 +14,7 @@ static int test_copyin() if (x[0] != 0 || x[1] != 0 || x[2] != 0x34 || x[3] != 0x12 || x[4] != 0 || x[5] != 0) { - printf("bad result of STORE_BY_BITMASK(0, 0): %x %x %x %x %x %x\n", + printf("bad result of STORE_BY_BITMASK(le16, 0x1234, 0, 16): %x %x %x %x %x %x\n", x[0], x[1], x[2], x[3], x[4], x[5]); return 1; } @@ -23,7 +23,16 @@ static int test_copyin() if (x[0] != 0 || x[1] != 0 || x[2] != 0x54 || x[3] != 0x13 || x[4] != 0 || x[5] != 0) { - printf("bad result of STORE_BY_BITMASK(7, 3): %x %x %x %x %x %x\n", + printf("bad result of STORE_BY_BITMASK(le16, 0x555a, 5, 4): %x %x %x %x %x %x\n", + x[0], x[1], x[2], x[3], x[4], x[5]); + return 1; + } + STORE_BY_BITMASK(uint16, htobe16, &buf[1], 0x4567, 13, 3); + memcpy(x, buf, sizeof(x)); + if (x[0] != 0 || x[1] != 0 || + x[2] != 0xf4 || x[3] != 0x13 || + x[4] != 0 || x[5] != 0) { + printf("bad result of STORE_BY_BITMASK(be16, 0x4567, 13, 3): %x %x %x %x %x %x\n", x[0], x[1], x[2], x[3], x[4], x[5]); return 1; } |