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https://gitlab.freedesktop.org/pipewire/pipewire
synced 2024-10-15 04:12:29 +00:00
Only assert about x86_64 struct sizes if ABI is LP64, not x32
The __x86_64__ macro identifies a CPU family, and is unfortunately not enough to identify a concrete ABI. The normal x86_64 ABI that is used by practical Linux distributions is LP64 (i.e. 32-bit int, and 64-bit long and pointer), and defines __x86_64__ and __LP64__. x32 is a niche ILP32 ABI (i.e. 32-bit int, long and pointer) for x86_64 CPUs, which has different struct sizes due to sizeof(long) and sizeof(void *) being smaller. It defines __x86_64__ and __ILP32__. Signed-off-by: Simon McVittie <smcv@debian.org>
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@ -36,7 +36,7 @@ static void test_abi(void)
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spa_assert(SPA_DATA_MemId == 4);
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spa_assert(SPA_DATA_LAST == 5);
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#if defined(__x86_64__)
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#if defined(__x86_64__) && defined(__LP64__)
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spa_assert(sizeof(struct spa_chunk) == 16);
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spa_assert(sizeof(struct spa_data) == 40);
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spa_assert(sizeof(struct spa_buffer) == 24);
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@ -56,7 +56,7 @@ static void test_abi(void)
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spa_assert(SPA_META_Control == 6);
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spa_assert(SPA_META_LAST == 7);
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#if defined(__x86_64__)
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#if defined(__x86_64__) && defined(__LP64__)
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spa_assert(sizeof(struct spa_meta) == 16);
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spa_assert(sizeof(struct spa_meta_header) == 32);
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spa_assert(sizeof(struct spa_meta_region) == 16);
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@ -42,7 +42,7 @@ static void test_io_abi(void)
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spa_assert(SPA_IO_RateMatch == 8);
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spa_assert(SPA_IO_Memory == 9);
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#if defined(__x86_64__)
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#if defined(__x86_64__) && defined(__LP64__)
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spa_assert(sizeof(struct spa_io_buffers) == 8);
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spa_assert(sizeof(struct spa_io_memory) == 16);
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spa_assert(sizeof(struct spa_io_range) == 16);
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@ -69,7 +69,7 @@ static void test_io_abi(void)
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spa_assert(SPA_IO_POSITION_STATE_STARTING == 1);
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spa_assert(SPA_IO_POSITION_STATE_RUNNING == 2);
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#if defined(__x86_64__)
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#if defined(__x86_64__) && defined(__LP64__)
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spa_assert(sizeof(struct spa_io_position) == 1688);
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spa_assert(sizeof(struct spa_io_rate_match) == 48);
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#else
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@ -210,7 +210,7 @@ static void test_node_abi(void)
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spa_assert(SPA_NODE_METHOD_NUM == 15);
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spa_assert(sizeof(m) == sizeof(methods));
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#if defined(__x86_64__)
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#if defined(__x86_64__) && defined(__LP64__)
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spa_assert(sizeof(struct spa_node_info) == 48);
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spa_assert(sizeof(struct spa_port_info) == 48);
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@ -35,7 +35,7 @@
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static void test_abi(void)
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{
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/* pod */
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#if defined(__x86_64__)
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#if defined(__x86_64__) && defined(__LP64__)
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spa_assert(sizeof(struct spa_pod) == 8);
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spa_assert(sizeof(struct spa_pod_bool) == 16);
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spa_assert(sizeof(struct spa_pod_id) == 16);
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@ -63,7 +63,7 @@ static void test_abi(void)
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spa_assert(f.denom == 125);
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}
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#if defined(__x86_64__)
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#if defined(__x86_64__) && defined(__LP64__)
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/* dict */
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spa_assert(sizeof(struct spa_dict_item) == 16);
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spa_assert(sizeof(struct spa_dict) == 16);
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@ -27,7 +27,7 @@
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static void test_abi(void)
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{
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/* array */
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#if defined(__x86_64__)
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#if defined(__x86_64__) && defined(__LP64__)
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spa_assert(sizeof(struct pw_array) == 32);
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#else
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fprintf(stderr, "%zd\n", sizeof(struct pw_array));
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@ -26,7 +26,7 @@
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static void test_abi(void)
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{
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#if defined(__x86_64__)
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#if defined(__x86_64__) && defined(__LP64__)
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spa_assert(sizeof(struct pw_properties) == 24);
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#else
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fprintf(stderr, "%zd\n", sizeof(struct pw_properties));
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@ -59,7 +59,7 @@ static void test_abi(void)
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TEST_FUNC(ev, test, process);
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TEST_FUNC(ev, test, drained);
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#if defined(__x86_64__)
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#if defined(__x86_64__) && defined(__LP64__)
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spa_assert(sizeof(struct pw_buffer) == 24);
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spa_assert(sizeof(struct pw_time) == 40);
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#else
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