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| author | Kevin Wolf <kwolf@redhat.com> | 2013-05-15 15:00:39 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-05-15 10:31:15 -0500 |
| commit | 262f27b93f459ec1dee4100015c109f5e1242091 (patch) | |
| tree | b258e8ecd7b6e45fc835bc15ae51289327722f4c | |
| parent | 913b4b6bf39c97bc503a629b43c66d3270b5f3f5 (diff) | |
| download | qemu-262f27b93f459ec1dee4100015c109f5e1242091.tar.gz | |
ide-test: Fix endianness problems
The test case passes on big endian hosts now (tested on ppc64)
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-id: 1368622839-7084-1-git-send-email-kwolf@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| -rw-r--r-- | tests/ide-test.c | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/tests/ide-test.c b/tests/ide-test.c index bdc1da7dfe..365e9959ff 100644 --- a/tests/ide-test.c +++ b/tests/ide-test.c @@ -252,7 +252,10 @@ static void test_bmdma_simple_rw(void) uintptr_t guest_buf = guest_alloc(guest_malloc, len); PrdtEntry prdt[] = { - { .addr = guest_buf, .size = len | PRDT_EOT }, + { + .addr = cpu_to_le32(guest_buf), + .size = cpu_to_le32(len | PRDT_EOT), + }, }; buf = g_malloc(len); @@ -304,7 +307,10 @@ static void test_bmdma_short_prdt(void) uint8_t status; PrdtEntry prdt[] = { - { .addr = 0, .size = 0x10 | PRDT_EOT }, + { + .addr = 0, + .size = cpu_to_le32(0x10 | PRDT_EOT), + }, }; /* Normal request */ @@ -325,7 +331,10 @@ static void test_bmdma_long_prdt(void) uint8_t status; PrdtEntry prdt[] = { - { .addr = 0, .size = 0x1000 | PRDT_EOT }, + { + .addr = 0, + .size = cpu_to_le32(0x1000 | PRDT_EOT), + }, }; /* Normal request */ @@ -355,6 +364,17 @@ static void test_bmdma_teardown(void) ide_test_quit(); } +static void string_cpu_to_be16(uint16_t *s, size_t bytes) +{ + g_assert((bytes & 1) == 0); + bytes /= 2; + + while (bytes--) { + *s = cpu_to_be16(*s); + s++; + } +} + static void test_identify(void) { uint8_t data; @@ -389,10 +409,12 @@ static void test_identify(void) assert_bit_clear(data, BSY | DF | ERR | DRQ); /* Check serial number/version in the buffer */ - ret = memcmp(&buf[10], "ettsidks ", 20); + string_cpu_to_be16(&buf[10], 20); + ret = memcmp(&buf[10], "testdisk ", 20); g_assert(ret == 0); - ret = memcmp(&buf[23], "evsroi n", 8); + string_cpu_to_be16(&buf[23], 8); + ret = memcmp(&buf[23], "version ", 8); g_assert(ret == 0); /* Write cache enabled bit */ |