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Merge pull request #4661 from martin-frbg/issue4660 

Fix CMAKE builds for Loongarch64
This commit is contained in:
Martin Kroeker 2024-04-24 09:01:22 +02:00 committed by GitHub
parent d421dec278 69aa93e34f
commit ab5882ebf0
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GPG Key ID: B5690EEEBB952194
3 changed files with 6 additions and 5 deletions
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5
cmake/cc.cmake
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@ -2,6 +2,7 @@
## Author: Hank Anderson <hank@statease.com>
## Description: Ported from portion of OpenBLAS/Makefile.system
## Sets C related variables.
include(CheckCCompilerFlag)
if (${CMAKE_C_COMPILER_ID} STREQUAL "GNU" OR ${CMAKE_C_COMPILER_ID} STREQUAL "LSB" OR ${CMAKE_C_COMPILER_ID} MATCHES "Clang")
@ -36,14 +37,14 @@ if (${CMAKE_C_COMPILER_ID} STREQUAL "GNU" OR ${CMAKE_C_COMPILER_ID} STREQUAL "LS
if (LOONGARCH64)
if (BINARY64)
CHECK_CXX_COMPILER_FLAG("-mabi=lp64d" COMPILER_SUPPORT_LP64D_ABI)
CHECK_C_COMPILER_FLAG("-mabi=lp64d" COMPILER_SUPPORT_LP64D_ABI)
if(COMPILER_SUPPORT_LP64D_ABI)
set(CCOMMON_OPT "${CCOMMON_OPT} -mabi=lp64d")
else()
set(CCOMMON_OPT "${CCOMMON_OPT} -mabi=lp64")
endif ()
else ()
CHECK_CXX_COMPILER_FLAG("-mabi=ilp32d" COMPILER_SUPPORT_ILP32D_ABI)
CHECK_C_COMPILER_FLAG("-mabi=ilp32d" COMPILER_SUPPORT_ILP32D_ABI)
if(COMPILER_SUPPORT_ILP32D_ABI)
set(CCOMMON_OPT "${CCOMMON_OPT} -mabi=ilp32d")
else()

4
cmake/fc.cmake
View File

@ -61,14 +61,14 @@ if (${F_COMPILER} STREQUAL "GFORTRAN" OR ${F_COMPILER} STREQUAL "F95" OR CMAKE_F
endif ()
if (LOONGARCH64)
if (BINARY64)
CHECK_CXX_COMPILER_FLAG("-mabi=lp64d" COMPILER_SUPPORT_LP64D_ABI)
CHECK_C_COMPILER_FLAG("-mabi=lp64d" COMPILER_SUPPORT_LP64D_ABI)
if(COMPILER_SUPPORT_LP64D_ABI)
set(FCOMMON_OPT "${FCOMMON_OPT} -mabi=lp64d")
else()
set(FCOMMON_OPT "${FCOMMON_OPT} -mabi=lp64")
endif ()
else ()
CHECK_CXX_COMPILER_FLAG("-mabi=ilp32d" COMPILER_SUPPORT_ILP32D_ABI)
CHECK_C_COMPILER_FLAG("-mabi=ilp32d" COMPILER_SUPPORT_ILP32D_ABI)
if(COMPILER_SUPPORT_ILP32D_ABI)
set(FCOMMON_OPT "${FCOMMON_OPT} -mabi=ilp32d")
else()

2
kernel/loongarch64/dot_lasx.S
View File

@ -165,7 +165,7 @@ PROLOGUE
/* store dot in s1 $f8 */
#ifdef DSDOT
xvfadd.d $xr8, $xr8, $xr9
fsub.s s2, s2, s2, /* set s2 to 0.0 */
fsub.s s2, s2, s2 /* set s2 to 0.0 */
xvpermi.q $xr0, $xr8, 0x1
vfadd.d $vr8, $vr8, $vr0
vpackod.d $vr0, $vr8, $vr8