github_mirrors/vectorscan
3
0
Fork 1
mirror of https://github.com/VectorCamp/vectorscan.git synced 2025-11-16 01:12:15 +03:00
Code Issues Packages Projects Releases Wiki Activity

add initial ppc64el support

Browse Source 
(cherry picked from commit 63e26a4b28)
(cherry picked from commit c214ba253327114c16d0724f75c998ab00d44919)
This commit is contained in:
Konstantinos Margaritis
2021-01-26 00:44:38 +02:00
committed by apostolos
parent 9f7b2fa8a8
commit 14be68587b
13 changed files with 787 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
cmake/arch.cmake
View File

@@ -9,6 +9,9 @@ elseif (HAVE_C_INTRIN_H)
elseif (HAVE_C_ARM_NEON_H)
set (INTRIN_INC_H "arm_neon.h")
set (FAT_RUNTIME OFF)
elseif (HAVE_C_PPC64EL_ALTIVEC_H)
set (INTRIN_INC_H "altivec.h")
set (FAT_RUNTIME OFF)
else()
message (FATAL_ERROR "No intrinsics header found")
endif ()
@@ -136,7 +139,20 @@ int main(){
(void)_mm512_permutexvar_epi8(idx, a);
}" HAVE_AVX512VBMI)
elseif (!ARCH_ARM32 AND !ARCH_AARCH64)
elseif (ARCH_ARM32 OR ARCH_AARCH64)
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
int main() {
int32x4_t a = vdupq_n_s32(1);
(void)a;
}" HAVE_NEON)
elseif (ARCH_PPC64EL)
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
int main() {
vector int a = vec_splat_s32(1);
(void)a;
}" HAVE_VSX)
else ()
message (FATAL_ERROR "Unsupported architecture")
endif ()
@@ -169,6 +185,10 @@ else (NOT FAT_RUNTIME)
if ((ARCH_ARM32 OR ARCH_AARCH64) AND NOT HAVE_NEON)
message(FATAL_ERROR "NEON support required for ARM support")
endif ()
if (ARCH_PPPC64EL AND NOT HAVE_VSX)
message(FATAL_ERROR "VSX support required for Power support")
endif ()
endif ()
unset (PREV_FLAGS)