diff options
Diffstat (limited to 'tests/dtbs_equal_unordered.c')
| -rw-r--r-- | tests/dtbs_equal_unordered.c | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/tests/dtbs_equal_unordered.c b/tests/dtbs_equal_unordered.c index baf2ae7..47baa84 100644 --- a/tests/dtbs_equal_unordered.c +++ b/tests/dtbs_equal_unordered.c @@ -30,6 +30,7 @@ #include "testdata.h" static int notequal; /* = 0 */ +static int ignore_memrsv; /* = 0 */ #define MISMATCH(fmt, ...) \ do { \ @@ -195,22 +196,41 @@ static void compare_node(const void *fdt1, int offset1, compare_subnodes(fdt2, offset2, fdt1, offset1, 0); } +static void badargs(char **argv) +{ + CONFIG("Usage: %s [-n] [-m] <dtb file> <dtb file>", argv[0]); +} + int main(int argc, char *argv[]) { void *fdt1, *fdt2; uint32_t cpuid1, cpuid2; + char **args; + int argsleft; test_init(argc, argv); - if ((argc != 3) - && ((argc != 4) || !streq(argv[1], "-n"))) - CONFIG("Usage: %s [-n] <dtb file> <dtb file>", argv[0]); - if (argc == 4) - notequal = 1; - fdt1 = load_blob(argv[argc-2]); - fdt2 = load_blob(argv[argc-1]); + args = &argv[1]; + argsleft = argc - 1; + + while (argsleft > 2) { + if (streq(args[0], "-n")) + notequal = 1; + else if (streq(args[0], "-m")) + ignore_memrsv = 1; + else + badargs(argv); + args++; + argsleft--; + } + if (argsleft != 2) + badargs(argv); + + fdt1 = load_blob(args[0]); + fdt2 = load_blob(args[1]); - compare_mem_rsv(fdt1, fdt2); + if (!ignore_memrsv) + compare_mem_rsv(fdt1, fdt2); compare_node(fdt1, 0, fdt2, 0); cpuid1 = fdt_boot_cpuid_phys(fdt1); |