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| author | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2020-01-19 22:32:59 +0000 |
|---|---|---|
| committer | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2020-01-19 22:32:59 +0000 |
| commit | cec067d7103ff582a7e0f618791e820af750de99 (patch) | |
| tree | f9c49c8267f12639776d68c6d613f61802bc2ad4 | |
| parent | 3f7a184bc200d1d5fda9e1fcd49f0d4f4491c8d9 (diff) | |
| download | packages-cec067d7103ff582a7e0f618791e820af750de99.tar.gz packages-cec067d7103ff582a7e0f618791e820af750de99.tar.bz2 packages-cec067d7103ff582a7e0f618791e820af750de99.tar.xz packages-cec067d7103ff582a7e0f618791e820af750de99.zip | |
system/gcc: Two late-breaking changes to GCC
1. IBM long double ABI fix in libgcc for static builds
2. time64 support on 32-bit arches in std::chrono (libstdc++)
| -rw-r--r-- | system/gcc/202-ibm-ldbl.patch | 38 | ||||
| -rw-r--r-- | system/gcc/APKBUILD | 6 |
2 files changed, 43 insertions, 1 deletions
diff --git a/system/gcc/202-ibm-ldbl.patch b/system/gcc/202-ibm-ldbl.patch new file mode 100644 index 000000000..bdf5c75d9 --- /dev/null +++ b/system/gcc/202-ibm-ldbl.patch @@ -0,0 +1,38 @@ +From 236634eed58fa6e00cc50f19e7202903a9d8fae6 Mon Sep 17 00:00:00 2001 +From: q66 <daniel@octaforge.org> +Date: Thu, 12 Dec 2019 04:03:56 +0100 +Subject: [PATCH] libgcc: use -mno-gnu-attribute for 128-bit IBM ldouble + support code + +Doing this will allow libgcc to emit the appropriate symbols without actually +emitting the FP ABI tag for them, which allows 64-bit long double environments +to function and even link statically while still allowing usage of +explicit __ibm128. +--- + libgcc/config/rs6000/t-ibm-ldouble | 2 +- + libgcc/config/rs6000/t-linux | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/libgcc/config/rs6000/t-ibm-ldouble b/libgcc/config/rs6000/t-ibm-ldouble +index b132784..fb5eca8 100644 +--- a/libgcc/config/rs6000/t-ibm-ldouble ++++ b/libgcc/config/rs6000/t-ibm-ldouble +@@ -1,6 +1,6 @@ + # GCC 128-bit long double support routines. + LIB2ADD += $(srcdir)/config/rs6000/ibm-ldouble.c + +-HOST_LIBGCC2_CFLAGS += -mlong-double-128 ++HOST_LIBGCC2_CFLAGS += -mlong-double-128 -mno-gnu-attribute + + SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-ibm-ldouble.ver +diff --git a/libgcc/config/rs6000/t-linux b/libgcc/config/rs6000/t-linux +index 4f6d4c4..fa93bb6 100644 +--- a/libgcc/config/rs6000/t-linux ++++ b/libgcc/config/rs6000/t-linux +@@ -1,3 +1,3 @@ + SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-glibc.ver + +-HOST_LIBGCC2_CFLAGS += -mlong-double-128 -mno-minimal-toc ++HOST_LIBGCC2_CFLAGS += -mlong-double-128 -mno-gnu-attribute -mno-minimal-toc +-- +2.24.0 diff --git a/system/gcc/APKBUILD b/system/gcc/APKBUILD index 5d5758528..32de06be4 100644 --- a/system/gcc/APKBUILD +++ b/system/gcc/APKBUILD @@ -6,7 +6,7 @@ pkgver=8.3.0 [ "$CHOST" != "$CTARGET" ] && _target="-$CTARGET_ARCH" || _target="" pkgname="$pkgname$_target" -pkgrel=1 +pkgrel=2 pkgdesc="The GNU Compiler Collection" url="https://gcc.gnu.org" arch="all" @@ -156,6 +156,7 @@ source="https://ftp.gnu.org/gnu/gcc/gcc-$pkgver/gcc-$pkgver.tar.xz 051_all_libiberty-pic.patch 201-ada.patch + 202-ibm-ldbl.patch 205-nopie.patch libgcc-always-build-gcceh.a.patch @@ -283,6 +284,8 @@ build() { echo " hash_style=$_hash_style" echo "" + export enable_libstdcxx_time=rt + mkdir -p "$_builddir" cd "$_builddir" "$_gccdir"/configure --prefix=/usr \ @@ -554,6 +557,7 @@ dfedf48829cff22ee836ece743de20ad467b40e86c8f4034326a4c32df35b10affd69d6b9ab3382d d35a3ac7e13a4446921a90e1ff3eec1079840c845f9d523c868e24ae21f94cf69ba041de5341ebef96432a6f57598e223381d4286e8fb8baaa25906707f29fbd 020_all_msgfmt-libstdc++-link.patch 0a0bc72b9366158f5d23fff1928e756fdd212433bac6ab1f00d632f241382820db8db5d475ddf11ea020eaf7e2e71b12fb9b1c3c870cf84adf6c2b16f15aabca 051_all_libiberty-pic.patch a3702c1f642412413d0ffc69f6439a3e101b2b56c16610f94c66556c88e52d01b0b6d1e57bfc5a972668f976c02fbf2fc22bcf707b000867e44744d9eb7b7566 201-ada.patch +152639228a189b211df660b5b7543e3744cf136e80fed7f1ac37a3bc1b692fba3431a0d62337e769ee8f323188acdf11092cb1b2ef5c75fafee9628d13bc4163 202-ibm-ldbl.patch 98473bcaa77903a223ca9b0d2087c0921b287a2816d308cc32c8fe009e6cbf5dd1ae7fba27794ab8d9c09e117fe534413d91a464d1218474fc123ce0adfdc2c1 205-nopie.patch d08d7ead2de0429e5c9055d5b029ec2be9a8c821d22cecaf9b51f633652c493333f98963d9267fa2fa63850c50ae5eefd5f59e5910ec10d20044dac082182a8b libgcc-always-build-gcceh.a.patch 600fe5098dc54edaa9808fd5717af9dec058953f9ad37d49cfba1db4f7e9a7a8f02019342f75157fc575946fa693259422184de27b7ecc8386d9f3ecc0f7cc5d gcc-4.9-musl-fortify.patch |