https://bugs.freedesktop.org/show_bug.cgi?id=109741
Bug ID: 109741
Summary: swr doesn't build on i386 - simdlib.hpp:594:37: error:
static assertion failed: This path only meant for
64-bit code
Product: Mesa
Version: git
Hardware: x86 (IA32)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/Gallium/swr
Assignee: mesa-dev@lists.freedesktop.org
Reporter: pedretti.fa...@gmail.com
QA Contact: mesa-dev@lists.freedesktop.org
Full build log:
https://launchpadlibrarian.net/412340387/buildlog_ubuntu-cosmic-i386.mesa_19.1~git1902220944.338dac~oibaf~c_BUILDING.txt.gz
Error:
In file included from
../src/gallium/drivers/swr/rasterizer/common/simdintrin.h:28,
from
../src/gallium/drivers/swr/rasterizer/core/format_types.h:31,
from
../src/gallium/drivers/swr/rasterizer/core/format_traits.h:32,
from
../src/gallium/drivers/swr/rasterizer/core/multisample.h:30,
from ../src/gallium/drivers/swr/rasterizer/core/backend.h:33,
from
src/gallium/drivers/swr/rasterizer/core/backends/gen_BackendPixelRate0.cpp:47:
../src/gallium/drivers/swr/rasterizer/common/simdlib.hpp: In member function
‘uint32_t SIMDVecHash<SIMD_T>::operator()(Integer<SIMD_T>) const’:
../src/gallium/drivers/swr/rasterizer/common/simdlib.hpp:594:37: error: static
assertion failed: This path only meant for 64-bit code
static_assert(sizeof(void*) == 8, "This path only meant for 64-bit
code");
~~~~~~~~~~~~~~^~~~
../src/gallium/drivers/swr/rasterizer/common/simdlib.hpp:603:21: error: there
are no arguments to ‘_mm_crc32_u64’ that depend on a template parameter, so a
declaration of ‘_mm_crc32_u64’ must be available [-fpermissive]
crc32 = _mm_crc32_u64(crc32, pData[i]);
^~~~~~~~~~~~~
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