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author | Chris Marusich <cmmarusich@gmail.com> | 2020-12-20 17:22:03 -0800 |
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committer | Chris Marusich <cmmarusich@gmail.com> | 2020-12-20 17:22:03 -0800 |
commit | b50341dba9811c048bed852c0279b828c7ddba66 (patch) | |
tree | e5caf1555f97d4c5ec095bb4b1261b0ba911a6d4 /gnu/packages/patches | |
parent | 00f34c00577f7c8fb8d79b7fb6112ad10f9e9e53 (diff) | |
download | guix-patches-b50341dba9811c048bed852c0279b828c7ddba66.tar guix-patches-b50341dba9811c048bed852c0279b828c7ddba66.tar.gz |
Revert "gnu: libffi: Add unreleased patch to fix float128 on powerpc64le."
This reverts commit 4fff5ab24126a152b50c036b9bf8dc6f2740f094. In
<https://debbugs.gnu.org/cgi/bugreport.cgi?bug=45252> we decided to apply a
patch to master instead, so this change is no longer needed on core-updates.
Diffstat (limited to 'gnu/packages/patches')
-rw-r--r-- | gnu/packages/patches/libffi-float128-powerpc64le.patch | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/gnu/packages/patches/libffi-float128-powerpc64le.patch b/gnu/packages/patches/libffi-float128-powerpc64le.patch deleted file mode 100644 index 4fd32b0102..0000000000 --- a/gnu/packages/patches/libffi-float128-powerpc64le.patch +++ /dev/null @@ -1,58 +0,0 @@ -From de93adfb6f48100946bba2c3abad2a77a0cfde0b Mon Sep 17 00:00:00 2001 -From: Fabrice Fontaine <fontaine.fabrice@gmail.com> -Date: Sun, 24 Nov 2019 09:52:01 +0100 -Subject: [PATCH] ffi_powerpc.h: fix build failure with powerpc7 - -This is a patch pulled down from the following: -https://github.com/buildroot/buildroot/blob/78926f610b1411b03464152472fd430012deb9ac/package/libffi/0004-ffi_powerpc.h-fix-build-failure-with-powerpc7.patch - -This issue is being hit on OpenBMC code when pulling the latest -libffi tag and building on a P8 ppc64le machine. I verified this -patch fixes the issue we are seeing. - -Below is the original commit message: - -Sicne commit 73dd43afc8a447ba98ea02e9aad4c6898dc77fb0, build on powerpc7 -fails on: - -In file included from ../src/powerpc/ffi.c:33:0: -../src/powerpc/ffi_powerpc.h:61:9: error: '_Float128' is not supported on this target - typedef _Float128 float128; - ^~~~~~~~~ - -Fix this build failure by checking for __HAVE_FLOAT128 before using -_Float128, as _Float128 is enabled only on specific conditions, see -output/host/powerpc64-buildroot-linux-gnu/sysroot/usr/include/bits/floatn.h: - - /* Defined to 1 if the current compiler invocation provides a - floating-point type with the IEEE 754 binary128 format, and this glibc - includes corresponding *f128 interfaces for it. */ - #if defined _ARCH_PWR8 && defined __LITTLE_ENDIAN__ && (_CALL_ELF == 2) \ - && defined __FLOAT128__ && !defined __NO_LONG_DOUBLE_MATH - # define __HAVE_FLOAT128 1 - #else - # define __HAVE_FLOAT128 0 - #endif - -Fixes: - - http://autobuild.buildroot.org/results/5c9dd8fb3b6a128882b6250f197c80232d8a3b53 - -Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> -Signed-off-by: Andrew Geissler <geissonator@yahoo.com> ---- - src/powerpc/ffi_powerpc.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/src/powerpc/ffi_powerpc.h b/src/powerpc/ffi_powerpc.h -index 8e2f2f0e..960a5c42 100644 ---- a/src/powerpc/ffi_powerpc.h -+++ b/src/powerpc/ffi_powerpc.h -@@ -57,7 +57,7 @@ typedef union - double d; - } ffi_dblfl; - --#if defined(__FLOAT128_TYPE__) -+#if defined(__FLOAT128_TYPE__) && defined(__HAVE_FLOAT128) - typedef _Float128 float128; - #elif defined(__FLOAT128__) - typedef __float128 float128; |