summaryrefslogtreecommitdiff
path: root/sci-libs/openblas/files/openblas-0.3.21-fix-loong.patch
diff options
context:
space:
mode:
Diffstat (limited to 'sci-libs/openblas/files/openblas-0.3.21-fix-loong.patch')
-rw-r--r--sci-libs/openblas/files/openblas-0.3.21-fix-loong.patch237
1 files changed, 0 insertions, 237 deletions
diff --git a/sci-libs/openblas/files/openblas-0.3.21-fix-loong.patch b/sci-libs/openblas/files/openblas-0.3.21-fix-loong.patch
deleted file mode 100644
index ed112d62380b..000000000000
--- a/sci-libs/openblas/files/openblas-0.3.21-fix-loong.patch
+++ /dev/null
@@ -1,237 +0,0 @@
-https://github.com/xianyi/OpenBLAS/pull/3626
-
-From 5af7b8638b3b972bd0e25597ec07927fffd52108 Mon Sep 17 00:00:00 2001
-From: WANG Xuerui <xen0n@gentoo.org>
-Date: Fri, 13 May 2022 15:26:33 +0800
-Subject: [PATCH 1/3] Move LoongArch make rules to Makefile.loongarch64
-
----
- Makefile.loongarch64 | 5 +++--
- Makefile.system | 5 -----
- 2 files changed, 3 insertions(+), 7 deletions(-)
-
-diff --git a/Makefile.loongarch64 b/Makefile.loongarch64
-index 05ea9c679d..fced1a9462 100644
---- a/Makefile.loongarch64
-+++ b/Makefile.loongarch64
-@@ -1,3 +1,4 @@
--ifdef BINARY64
--else
-+ifeq ($(CORE), LOONGSON3R5)
-+CCOMMON_OPT += -march=loongarch64 -mabi=lp64
-+FCOMMON_OPT += -march=loongarch64 -mabi=lp64
- endif
-diff --git a/Makefile.system b/Makefile.system
-index 3be5efa0c2..9c91425b0f 100644
---- a/Makefile.system
-+++ b/Makefile.system
-@@ -895,11 +895,6 @@ ifeq ($(OSNAME), AIX)
- BINARY_DEFINED = 1
- endif
-
--ifeq ($(ARCH), loongarch64)
--CCOMMON_OPT += -march=loongarch64 -mabi=lp64
--FCOMMON_OPT += -march=loongarch64 -mabi=lp64
--endif
--
- endif
-
- ifndef BINARY_DEFINED
-
-From 869061c783d60ba0b799fab643952c493b57fb0a Mon Sep 17 00:00:00 2001
-From: WANG Xuerui <xen0n@gentoo.org>
-Date: Fri, 13 May 2022 15:53:22 +0800
-Subject: [PATCH 2/3] Probe for old-world LASX flavor on LoongArch and use
- generic DGEMM kernel otherwise
-
-See: https://bugs.gentoo.org/844013
----
- Makefile.system | 1 +
- c_check | 27 ++++++++++++++++++++++++++-
- kernel/loongarch64/KERNEL.LOONGSON3R5 | 5 +++++
- 3 files changed, 32 insertions(+), 1 deletion(-)
-
-diff --git a/Makefile.system b/Makefile.system
-index 9c91425b0f..b86aafbddb 100644
---- a/Makefile.system
-+++ b/Makefile.system
-@@ -1702,6 +1702,7 @@ export TARGET_CORE
- export NO_AVX512
- export NO_AVX2
- export BUILD_BFLOAT16
-+export NO_LASX
-
- export SBGEMM_UNROLL_M
- export SBGEMM_UNROLL_N
-diff --git a/c_check b/c_check
-index 01d4f4a7cf..a37e91f82c 100755
---- a/c_check
-+++ b/c_check
-@@ -112,7 +112,7 @@ case "$architecture" in
- defined=1
- ;;
- arm|arm64) defined=1 ;;
-- zarch|e2k|alpha|ia64|riscv64|loonarch64)
-+ zarch|e2k|alpha|ia64|riscv64|loongarch64)
- defined=1
- BINARY=64
- ;;
-@@ -240,6 +240,29 @@ if [ "$architecture" = "riscv64" ]; then
- rm -rf "$tmpd"
- fi
-
-+no_lasx=0
-+if [ "$architecture" = "loongarch64" ]; then
-+ tmpd=`mktemp -d`
-+ tmpf="$tmpd/a.c"
-+ # Old-world assembly flavor: LASX registers named "$xrNN", different
-+ # from the ISA manual which suggests "$xNN". This is the flavor we
-+ # currently support.
-+ #
-+ # As the LASX ISA manual is not out yet, we cannot predict what the
-+ # new-world flavor would look like, so do not probe flavor for now.
-+ # The compiler flags are also unsuitable for new-world gcc.
-+ code='"xvld $xr0, $a0, 0\n"'
-+ printf "int main(void){ __asm__ volatile(%s); }\n" "$code" >> "$tmpf"
-+ args=" -march=loongarch64 -mabi=lp64 -mlasx -c -o $tmpf.o $tmpf"
-+ no_lasx=0
-+ {
-+ $compiler_name $flags $args >/dev/null 2>&1
-+ } || {
-+ no_lasx=1
-+ }
-+ rm -rf "$tmpd"
-+fi
-+
- c11_atomics=0
- case "$data" in
- *HAVE_C11*)
-@@ -350,6 +373,7 @@ done
-
- [ "$makefile" = "-" ] && {
- [ "$no_rv64gv" -eq 1 ] && printf "NO_RV64GV=1\n"
-+ [ "$no_lasx" -eq 1 ] && printf "NO_LASX=1\n"
- [ "$no_avx512" -eq 1 ] && printf "NO_AVX512=1\n"
- [ "$no_avx2" -eq 1 ] && printf "NO_AVX2=1\n"
- [ "$oldgcc" -eq 1 ] && printf "OLDGCC=1\n"
-@@ -380,6 +404,7 @@ done
- printf "MSA_FLAGS=%s\n" "$msa_flags"
- }
- [ "$no_rv64gv" -eq 1 ] && printf "NO_RV64GV=1\n"
-+ [ "$no_lasx" -eq 1 ] && printf "NO_LASX=1\n"
- [ "$no_avx512" -eq 1 ] && printf "NO_AVX512=1\n"
- [ "$no_avx2" -eq 1 ] && printf "NO_AVX2=1\n"
- [ "$oldgcc" -eq 1 ] && printf "OLDGCC=1\n"
-diff --git a/kernel/loongarch64/KERNEL.LOONGSON3R5 b/kernel/loongarch64/KERNEL.LOONGSON3R5
-index cda3590402..79b57d1e4d 100644
---- a/kernel/loongarch64/KERNEL.LOONGSON3R5
-+++ b/kernel/loongarch64/KERNEL.LOONGSON3R5
-@@ -1,3 +1,7 @@
-+ifeq ($(NO_LASX), 1)
-+# No LASX support in compiler, unable to consume the optimized version
-+# leave out DGEMMKERNEL to pull in the generic version
-+else
- DGEMMKERNEL = dgemm_kernel_16x4.S
- DGEMMINCOPY = dgemm_ncopy_16.S
- DGEMMITCOPY = dgemm_tcopy_16.S
-@@ -7,6 +11,7 @@ DGEMMINCOPYOBJ = dgemm_incopy$(TSUFFIX).$(SUFFIX)
- DGEMMITCOPYOBJ = dgemm_itcopy$(TSUFFIX).$(SUFFIX)
- DGEMMONCOPYOBJ = dgemm_oncopy$(TSUFFIX).$(SUFFIX)
- DGEMMOTCOPYOBJ = dgemm_otcopy$(TSUFFIX).$(SUFFIX)
-+endif
-
- DTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
- DTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
-
-From 699c57d3767c9a5a5a69262a4b70a1f80e0bb2e2 Mon Sep 17 00:00:00 2001
-From: WANG Xuerui <xen0n@gentoo.org>
-Date: Fri, 13 May 2022 16:23:46 +0800
-Subject: [PATCH 3/3] Fix ABI CFLAGS setting on new-world LoongArch
-
-See: https://bugs.gentoo.org/844013
----
- Makefile.loongarch64 | 13 +++++++++++--
- Makefile.system | 1 +
- c_check | 14 ++++++++++++++
- 3 files changed, 26 insertions(+), 2 deletions(-)
-
-diff --git a/Makefile.loongarch64 b/Makefile.loongarch64
-index fced1a9462..d6cbe848cd 100644
---- a/Makefile.loongarch64
-+++ b/Makefile.loongarch64
-@@ -1,4 +1,13 @@
- ifeq ($(CORE), LOONGSON3R5)
--CCOMMON_OPT += -march=loongarch64 -mabi=lp64
--FCOMMON_OPT += -march=loongarch64 -mabi=lp64
-+CCOMMON_OPT += -march=loongarch64
-+FCOMMON_OPT += -march=loongarch64
-+
-+ifeq ($(LOONGARCH_CC_FLAVOR), NEW)
-+CCOMMON_OPT += -mabi=lp64d
-+FCOMMON_OPT += -mabi=lp64d
-+endif
-+ifeq ($(LOONGARCH_CC_FLAVOR), OLD)
-+CCOMMON_OPT += -mabi=lp64
-+FCOMMON_OPT += -mabi=lp64
-+endif
- endif
-diff --git a/Makefile.system b/Makefile.system
-index b86aafbddb..4360a861cb 100644
---- a/Makefile.system
-+++ b/Makefile.system
-@@ -1702,6 +1702,7 @@ export TARGET_CORE
- export NO_AVX512
- export NO_AVX2
- export BUILD_BFLOAT16
-+export LOONGARCH_CC_FLAVOR
- export NO_LASX
-
- export SBGEMM_UNROLL_M
-diff --git a/c_check b/c_check
-index a37e91f82c..573f0e52fd 100755
---- a/c_check
-+++ b/c_check
-@@ -240,8 +240,19 @@ if [ "$architecture" = "riscv64" ]; then
- rm -rf "$tmpd"
- fi
-
-+loongarch_cc_flavor=""
- no_lasx=0
- if [ "$architecture" = "loongarch64" ]; then
-+ # Currently there are only 2 flavors: new-world and old-world.
-+ # They differ in ABI names accepted, so check it to avoid creating temp
-+ # files.
-+ loongarch_cc_flavor="NEW"
-+ {
-+ $compiler_name -mabi=lp64d -E -o - /dev/null >/dev/null 2>&1
-+ } || {
-+ loongarch_cc_flavor="OLD"
-+ }
-+
- tmpd=`mktemp -d`
- tmpf="$tmpd/a.c"
- # Old-world assembly flavor: LASX registers named "$xrNN", different
-@@ -260,6 +271,7 @@ if [ "$architecture" = "loongarch64" ]; then
- } || {
- no_lasx=1
- }
-+
- rm -rf "$tmpd"
- fi
-
-@@ -377,6 +389,7 @@ done
- [ "$no_avx512" -eq 1 ] && printf "NO_AVX512=1\n"
- [ "$no_avx2" -eq 1 ] && printf "NO_AVX2=1\n"
- [ "$oldgcc" -eq 1 ] && printf "OLDGCC=1\n"
-+ [ -n "$loongarch_cc_flavor" ] && printf "LOONGARCH_CC_FLAVOR=%s\n" "$loongarch_cc_flavor"
- exit 0
- }
-
-@@ -408,6 +421,7 @@ done
- [ "$no_avx512" -eq 1 ] && printf "NO_AVX512=1\n"
- [ "$no_avx2" -eq 1 ] && printf "NO_AVX2=1\n"
- [ "$oldgcc" -eq 1 ] && printf "OLDGCC=1\n"
-+ [ -n "$loongarch_cc_flavor" ] && printf "LOONGARCH_CC_FLAVOR=%s\n" "$loongarch_cc_flavor"
- } >> "$makefile"
-
- os=`echo "$os" | tr '[[:lower:]]' '[[:upper:]]'/ `
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-16 01:00:47 +0000