From 745d1a00230d87bff80578fbd044fbc0a5c03bf5 Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Fri, 25 Jun 2021 11:05:32 +0300 Subject: [PATCH] package/openpgm: fix link for 32-bit x86 Add upstream patch fixing link with libpgm on build for x86 32-bit. Fixes: http://autobuild.buildroot.net/results/80254e61dc55bc07b16b3b66710946c71b9d53bb/ http://autobuild.buildroot.net/results/7bce71db86df8ba204153e0ab5022fb5ace9a6e5/ http://autobuild.buildroot.net/results/24a0aaff8f46953d015218a60da2c9856152eea3/ Cc: Fabrice Fontaine Cc: Alexander Lukichev Signed-off-by: Baruch Siach Signed-off-by: Thomas Petazzoni --- ...hecksum.c-fix-build-with-32-bits-MMX.patch | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 package/openpgm/0002-openpgm-pgm-checksum.c-fix-build-with-32-bits-MMX.patch diff --git a/package/openpgm/0002-openpgm-pgm-checksum.c-fix-build-with-32-bits-MMX.patch b/package/openpgm/0002-openpgm-pgm-checksum.c-fix-build-with-32-bits-MMX.patch new file mode 100644 index 0000000000..a04dc7dba9 --- /dev/null +++ b/package/openpgm/0002-openpgm-pgm-checksum.c-fix-build-with-32-bits-MMX.patch @@ -0,0 +1,41 @@ +From b7fa865fa6b06d97d424c500fd1c4bc44c096359 Mon Sep 17 00:00:00 2001 +From: Fabrice Fontaine +Date: Sun, 1 Nov 2020 22:46:18 +0100 +Subject: [PATCH] openpgm/pgm/checksum.c: fix build with 32 bits MMX + +Build with i386-pentium-mmx or i686 is broken since version 5-3-128 and +https://github.com/steve-o/openpgm/commit/b276dc15be5d4e6e1143b9de25d09f63f9c85135 +because _mm_cvtm64_si64 is undefined resulting in the following build +failure for example on zeromq: + +/srv/storage/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/bin/ld: /srv/storage/autobuild/run/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib32/libpgm-5.3.so.0: undefined reference to `_mm_cvtm64_si64' + +So use the fallback if __x86_64__ is not defined + +Fixes: + - http://autobuild.buildroot.org/results/01d9be37e8a743307128f53f41785654c9971e1a + +Signed-off-by: Fabrice Fontaine +Signed-off-by: Baruch Siach +--- +Upstream status: commit b7fa865fa6b06d97d424c500fd1c4bc44c096359 + + openpgm/pgm/checksum.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/openpgm/pgm/checksum.c b/openpgm/pgm/checksum.c +index fef89bce237c..8d8dd3f32305 100644 +--- a/openpgm/pgm/checksum.c ++++ b/openpgm/pgm/checksum.c +@@ -948,7 +948,7 @@ do_csumcpy_mmx ( + + sum = _mm_add_pi32 (sum, lo); + sum = _mm_add_pi32 (sum, hi); +-#if 1 ++#if defined(__x86_64__) + *(int64_t*)dst = _mm_cvtm64_si64 (tmp); + #else + ((int*)dst)[1] = _mm_cvtsi64_si32 (tmp); +-- +2.30.2 + -- 2.30.2