u-boot/test/stdint/int-types.c

#include <common.h>
#include <inttypes.h>

int test_types(void)
{
	uintptr_t uintptr = 0;
	uint64_t uint64 = 0;
	u64 u64_val = 0;

	printf("uintptr = %" PRIuPTR "\n", uintptr);
	printf("uint64 = %" PRIu64 "\n", uint64);
	printf("u64 = %" PRIu64 "\n", u64_val);
}
test: Add a simple test to detected warnings with uint64_t, uintptr_t These types are problematic because they are typically declared in a non-standard way in U-Boot. For example, U-Boot uses 'long long' for int64_t even on a 64-bit machine whereas stdint.h uses 'long'. Similarly, U-Boot always uses 'long' for intptr_t whereas stdint.h mostly uses 'int'. This simple test script runs a few toolchains on a few archs to check for warnings. Signed-off-by: Simon Glass <sjg@chromium.org> 11 years ago			`#include <common.h>`
			`#include <inttypes.h>`

			`int test_types(void)`
			`{`
			`uintptr_t uintptr = 0;`
			`uint64_t uint64 = 0;`
			`u64 u64_val = 0;`

			`printf("uintptr = %" PRIuPTR "\n", uintptr);`
			`printf("uint64 = %" PRIu64 "\n", uint64);`
			`printf("u64 = %" PRIu64 "\n", u64_val);`
			`}`