4 new pointer compare macros are added, they are similar to the integer compare macros.
Signed-off-by: Zhangjin Wu falcon@tinylab.org --- tools/testing/selftests/nolibc/nolibc-test.c | 50 ++++++++++++++++++++ 1 file changed, 50 insertions(+)
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index dfadd07ee7d9..3ff706078fbd 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -410,6 +410,56 @@ static int expect_ptrne(const void *expr, int llen, const void *cmp) return ret; }
+#define EXPECT_PTRGE(cond, expr, cmp) \ + do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrge(expr, llen, cmp); } while (0) + +static int expect_ptrge(const void *expr, int llen, const void *cmp) +{ + int ret = !(expr >= cmp); + + llen += printf(" = <%p> ", expr); + result(llen, ret ? FAIL : OK); + return ret; +} + +#define EXPECT_PTRGT(cond, expr, cmp) \ + do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrgt(expr, llen, cmp); } while (0) + +static int expect_ptrgt(const void *expr, int llen, const void *cmp) +{ + int ret = !(expr > cmp); + + llen += printf(" = <%p> ", expr); + result(llen, ret ? FAIL : OK); + return ret; +} + + +#define EXPECT_PTRLE(cond, expr, cmp) \ + do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrle(expr, llen, cmp); } while (0) + +static int expect_ptrle(const void *expr, int llen, const void *cmp) +{ + int ret = !(expr <= cmp); + + llen += printf(" = <%p> ", expr); + result(llen, ret ? FAIL : OK); + return ret; +} + + +#define EXPECT_PTRLT(cond, expr, cmp) \ + do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrlt(expr, llen, cmp); } while (0) + +static int expect_ptrlt(const void *expr, int llen, const void *cmp) +{ + int ret = !(expr < cmp); + + llen += printf(" = <%p> ", expr); + result(llen, ret ? FAIL : OK); + return ret; +} + #define EXPECT_PTRER2(cond, expr, expret, experr1, experr2) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrerr2(expr, expret, experr1, experr2, llen); } while (0)