From 50bb696a6b4d75a097f22274834f67961fa9e440 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Thu, 11 Dec 2025 18:32:27 +0100 Subject: Add signed integers (arithmetics and some testing not implemented yet) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- libj2_j2u_cmp_ju.c | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) (limited to 'libj2_j2u_cmp_ju.c') diff --git a/libj2_j2u_cmp_ju.c b/libj2_j2u_cmp_ju.c index ba45409..d64d5ce 100644 --- a/libj2_j2u_cmp_ju.c +++ b/libj2_j2u_cmp_ju.c @@ -89,6 +89,7 @@ cmp(uintmax_t a_high, uintmax_t a_low, uintmax_t b) return ret; } + int main(void) { @@ -101,7 +102,7 @@ main(void) EXPECT(cmp(0, max, 0) == +1); EXPECT(cmp(max, 0, 0) == +1); EXPECT(cmp(max, max, 0) == +1); - EXPECT(cmp(max, max - 1, 0) == +1); + EXPECT(cmp(max, max - 1U, 0) == +1); EXPECT(cmp(0, 0, 1) == -1); EXPECT(cmp(0, 1, 1) == 0); @@ -110,7 +111,7 @@ main(void) EXPECT(cmp(0, max, 1) == +1); EXPECT(cmp(max, 0, 1) == +1); EXPECT(cmp(max, max, 1) == +1); - EXPECT(cmp(max, max - 1, 1) == +1); + EXPECT(cmp(max, max - 1U, 1) == +1); EXPECT(cmp(0, 0, 2) == -1); EXPECT(cmp(0, 1, 2) == -1); @@ -119,7 +120,7 @@ main(void) EXPECT(cmp(0, max, 2) == +1); EXPECT(cmp(max, 0, 2) == +1); EXPECT(cmp(max, max, 2) == +1); - EXPECT(cmp(max, max - 1, 2) == +1); + EXPECT(cmp(max, max - 1U, 2) == +1); EXPECT(cmp(0, 0, max) == -1); EXPECT(cmp(0, 1, max) == -1); @@ -128,16 +129,16 @@ main(void) EXPECT(cmp(0, max, max) == 0); EXPECT(cmp(max, 0, max) == +1); EXPECT(cmp(max, max, max) == +1); - EXPECT(cmp(max, max - 1, max) == +1); - - EXPECT(cmp(0, 0, max - 1) == -1); - EXPECT(cmp(0, 1, max - 1) == -1); - EXPECT(cmp(1, 0, max - 1) == +1); - EXPECT(cmp(1, 1, max - 1) == +1); - EXPECT(cmp(0, max, max - 1) == +1); - EXPECT(cmp(max, 0, max - 1) == +1); - EXPECT(cmp(max, max, max - 1) == +1); - EXPECT(cmp(max, max - 1, max - 1) == +1); + EXPECT(cmp(max, max - 1U, max) == +1); + + EXPECT(cmp(0, 0, max - 1U) == -1); + EXPECT(cmp(0, 1, max - 1U) == -1); + EXPECT(cmp(1, 0, max - 1U) == +1); + EXPECT(cmp(1, 1, max - 1U) == +1); + EXPECT(cmp(0, max, max - 1U) == +1); + EXPECT(cmp(max, 0, max - 1U) == +1); + EXPECT(cmp(max, max, max - 1U) == +1); + EXPECT(cmp(max, max - 1U, max - 1U) == +1); return 0; } -- cgit v1.2.3-70-g09d2