From e803bbc0db695abe73de9797510ba22646528e23 Mon Sep 17 00:00:00 2001 From: Rye Date: Mon, 27 Oct 2025 02:55:56 -0400 Subject: Modernize viewer alignment macros to use alignas and fix misaligned class issues reported by ubsan/asan Signed-off-by: Rye --- indra/llmath/llquantize.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'indra/llmath/llquantize.h') diff --git a/indra/llmath/llquantize.h b/indra/llmath/llquantize.h index e8d880122e..2a53fdbf84 100644 --- a/indra/llmath/llquantize.h +++ b/indra/llmath/llquantize.h @@ -29,16 +29,16 @@ #define LL_LLQUANTIZE_H const U16 U16MAX = 65535; -LL_ALIGN_16( const F32 F_U16MAX_4A[4] ) = { 65535.f, 65535.f, 65535.f, 65535.f }; +alignas(16) const F32 F_U16MAX_4A[4] = { 65535.f, 65535.f, 65535.f, 65535.f }; const F32 OOU16MAX = 1.f/(F32)(U16MAX); -LL_ALIGN_16( const F32 F_OOU16MAX_4A[4] ) = { OOU16MAX, OOU16MAX, OOU16MAX, OOU16MAX }; +alignas(16) const F32 F_OOU16MAX_4A[4] = { OOU16MAX, OOU16MAX, OOU16MAX, OOU16MAX }; const U8 U8MAX = 255; -LL_ALIGN_16( const F32 F_U8MAX_4A[4] ) = { 255.f, 255.f, 255.f, 255.f }; +alignas(16) const F32 F_U8MAX_4A[4] = { 255.f, 255.f, 255.f, 255.f }; const F32 OOU8MAX = 1.f/(F32)(U8MAX); -LL_ALIGN_16( const F32 F_OOU8MAX_4A[4] ) = { OOU8MAX, OOU8MAX, OOU8MAX, OOU8MAX }; +alignas(16) const F32 F_OOU8MAX_4A[4] = { OOU8MAX, OOU8MAX, OOU8MAX, OOU8MAX }; const U8 FIRSTVALIDCHAR = 54; const U8 MAXSTRINGVAL = U8MAX - FIRSTVALIDCHAR; //we don't allow newline or null -- cgit v1.3