From 4f8f7b749cbac5eb7c282e8ffeab248ae7933fb9 Mon Sep 17 00:00:00 2001 From: kcbanner Date: Fri, 16 Dec 2022 23:20:54 -0500 Subject: [PATCH] cbe: fixup incorrect bits value in 128 bit add/sub --- lib/zig.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/lib/zig.h b/lib/zig.h index fd0f558525..c4a8edf442 100644 --- a/lib/zig.h +++ b/lib/zig.h @@ -79,7 +79,6 @@ typedef char bool; #if zig_has_attribute(aligned) #define zig_align_fn(alignment) __attribute__((aligned(alignment))) #elif _MSC_VER -// TODO: Figure out how to do this under MSVC #define zig_align_fn(alignment) #else #define zig_align_fn zig_align_fn_unavailable @@ -1346,25 +1345,25 @@ static inline zig_i128 zig_shl_i128(zig_i128 lhs, zig_u8 rhs) { static inline zig_u128 zig_add_u128(zig_u128 lhs, zig_u128 rhs) { zig_u128 res; - res.hi = lhs.hi + rhs.hi + zig_addo_u64(&res.lo, lhs.lo, rhs.lo, zig_maxInt_u64); + res.hi = lhs.hi + rhs.hi + zig_addo_u64(&res.lo, lhs.lo, rhs.lo, 64); return res; } static inline zig_i128 zig_add_i128(zig_i128 lhs, zig_i128 rhs) { zig_i128 res; - res.hi = lhs.hi + rhs.hi + zig_addo_u64(&res.lo, lhs.lo, rhs.lo, zig_maxInt_u64); + res.hi = lhs.hi + rhs.hi + zig_addo_u64(&res.lo, lhs.lo, rhs.lo, 64); return res; } static inline zig_u128 zig_sub_u128(zig_u128 lhs, zig_u128 rhs) { zig_u128 res; - res.hi = lhs.hi - rhs.hi - zig_subo_u64(&res.lo, lhs.lo, rhs.lo, zig_maxInt_u64); + res.hi = lhs.hi - rhs.hi - zig_subo_u64(&res.lo, lhs.lo, rhs.lo, 64); return res; } static inline zig_i128 zig_sub_i128(zig_i128 lhs, zig_i128 rhs) { zig_i128 res; - res.hi = lhs.hi - rhs.hi - zig_subo_u64(&res.lo, lhs.lo, rhs.lo, zig_maxInt_u64); + res.hi = lhs.hi - rhs.hi - zig_subo_u64(&res.lo, lhs.lo, rhs.lo, 64); return res; }