4 files changed, 128 insertions, 2 deletions
diff --git a/sys-devel/mold/Manifest b/sys-devel/mold/Manifest
index 0a0866b1c34e..05c592426491 100644
--- a/sys-devel/mold/Manifest
+++ b/sys-devel/mold/Manifest
@@ -1,6 +1,8 @@
 AUX mold-1.2.1-install-nopython.patch 1178 BLAKE2B 62092d363291f640567e334a7d16e90640b5e98a972729340527eb1a10f7febd77b6ae6a71e82c93c4d8c3ea04812893b1a42cd7404b3d6aba6bd35ede308567 SHA512 c22cd13018472ecf84fbd9a192c7072e4d7cd263e9bb19a94b1997014b110790266c7ae62977ce716aedb659a5d40be4bc95e8c0dbb2b8b5cf8e1d799fff4887
 AUX mold-1.3.0-openssl-pkgconfig.patch 887 BLAKE2B c014be11c2e18b8df12f156ac8a40468afdf1b0b600c9af73a7373063b1e3658dd199b5ef3bd538641720bfbe10c602d96b0066420c321affb5d2f432fbbda57 SHA512 072f311bdbde5b556bcf1916d5586124007d0d47642c3555cd76c96d19fc1b77ef2f260937bcdc9014201c2a702ce5b4d9612cfdfab1e7b5d80882db2332329a
+AUX mold-1.3.1-fix-riscv-set32.patch 831 BLAKE2B 103fa9944f16993842b941b607b7e157b8fa31064fd7a115c8f1da4b617b98939b55caae98b246047e6ec0fa136d2b175001ab4dd18df5817cb282fd4e3aad9c SHA512 03b1ae4708826df19d7a879b985f7e81ad283abace64e306b982800ba633136d8f01b00221b3d9ca57fe3b21eb2796af33b0c3fbee4d94e6bb9e84043828fe01
 DIST mold-1.3.1.tar.gz 4692379 BLAKE2B e34e9416cfc65d2097c4659ddc205a0c4492e50a1c6e4560006757e5c371d27410e38131f353cd0ee60b124e5fe42b0a1c50cdc3a7bed9f666596e608340e4fd SHA512 f576d2fcfee5cb3bade5ba24dcdd3020a16131ce7d4c3a00c3f92b94785ed86f3f040a6f5814b9c975c4c3d90a2b8c36a8101d5fbf1bc0a4be316f4a4a6dcefa
-EBUILD mold-1.3.1.ebuild 2193 BLAKE2B 12b3d1d0a480392843605f906051bc8e83c988cb2e9717c5b1ae2dcd0d4f5503487c5245e24fd32e9dceaa4083b05e0862582a6e78078be7b9646d416aac7172 SHA512 7562327a3f6c95dec206df868bc4f8c1cf59b2962249811068bd106ad480c4a5769aa1194b88ee8e20e3477b67ec51a068d3049f7ab786ab5fa3c1b8f539b1b5
+EBUILD mold-1.3.1-r1.ebuild 2264 BLAKE2B 5353e5967cae7cbfcf4d768d42c23701ecbc0016c6b5e177d655ca2a6c578df202b7598850af9c9cf527ea5361c6ffbedf18d39b8a1adfbfdf3ab7036cae2802 SHA512 44bb07f58b481536ad247da9576dc9ab510b2e4148dc2a4c94cf6c356409344a21319b1a59ee576f6ec41422631158cc6d540aa4fc4105dcc81b8d071952b611
+EBUILD mold-1.3.1.ebuild 2200 BLAKE2B 7e8a4f95b4edfe6642f6409cd41ef8bf9938ac5c688d0942d74c074b0cc0f1de0b1cf491f876685c59c04934d882cf8e728820b7ea9064a5d0700058ea0842fd SHA512 e962c064be2f8fe1699838fe93ead8b5864dcc64f0f4b10b052522d6099cdeb3d2096fee74b6951d0aa18e2f09ad99d595c1f0e5f4666788eebb80fcd03a6000
 EBUILD mold-9999.ebuild 2193 BLAKE2B 12b3d1d0a480392843605f906051bc8e83c988cb2e9717c5b1ae2dcd0d4f5503487c5245e24fd32e9dceaa4083b05e0862582a6e78078be7b9646d416aac7172 SHA512 7562327a3f6c95dec206df868bc4f8c1cf59b2962249811068bd106ad480c4a5769aa1194b88ee8e20e3477b67ec51a068d3049f7ab786ab5fa3c1b8f539b1b5
 MISC metadata.xml 424 BLAKE2B a1c0cbdcb86c323fa1e6143c9665ec548f7713e74002a25b2fc26c51b60dae00922d3448a5aaecd5027a8cb026a681386ca7dea90657a3e10b25fb194dafc0d3 SHA512 1adc934e78ca0210743a1aa7479ebc4b5ea0b66a348c4408423460f02b404b885d3a8eca6e89ea8ac53ac9c76e85116965f1eef79e3f3e1f0451c8cf5ce0dfd6
diff --git a/sys-devel/mold/files/mold-1.3.1-fix-riscv-set32.patch b/sys-devel/mold/files/mold-1.3.1-fix-riscv-set32.patch
new file mode 100644
index 000000000000..5613d8ddc003
--- /dev/null
+++ b/sys-devel/mold/files/mold-1.3.1-fix-riscv-set32.patch
@@ -0,0 +1,25 @@
+From https://github.com/rui314/mold/pull/590
+From 68bd00caa7c7946f380f72a5dd263e7c1d436e9f Mon Sep 17 00:00:00 2001
+From: Alex Fan <alex.fan.q@gmail.com>
+Date: Thu, 28 Jul 2022 14:04:21 +1000
+Subject: [PATCH] [ELF][RISCV] add missing R_RISCV_SET32 in EhFrameSection
+
+Signed-off-by: Alex Fan <alex.fan.q@gmail.com>
+---
+ elf/arch-riscv64.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/elf/arch-riscv64.cc b/elf/arch-riscv64.cc
+index 8761c6ac..0c589118 100644
+--- a/elf/arch-riscv64.cc
++++ b/elf/arch-riscv64.cc
+@@ -183,6 +183,9 @@ void EhFrameSection<E>::apply_reloc(Context<E> &ctx, const ElfRel<E> &rel,
+   case R_RISCV_SET16:
+     *(ul16 *)loc = val;
+     return;
++  case R_RISCV_SET32:
++    *(ul32 *)loc = val;
++    return;
+   case R_RISCV_32_PCREL:
+     *(ul32 *)loc = val - this->shdr.sh_addr - offset;
+     return;
diff --git a/sys-devel/mold/mold-1.3.1-r1.ebuild b/sys-devel/mold/mold-1.3.1-r1.ebuild
new file mode 100644
index 000000000000..b4a955bb2dea
--- /dev/null
+++ b/sys-devel/mold/mold-1.3.1-r1.ebuild
@@ -0,0 +1,99 @@
+# Copyright 2021-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit toolchain-funcs
+
+DESCRIPTION="A Modern Linker"
+HOMEPAGE="https://github.com/rui314/mold"
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="https://github.com/rui314/mold.git"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/rui314/mold/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~riscv"
+fi
+
+LICENSE="AGPL-3"
+SLOT="0"
+
+RDEPEND=">=dev-cpp/tbb-2021.4.0:=
+	sys-libs/zlib
+	!kernel_Darwin? (
+		>=dev-libs/mimalloc-2:=
+		dev-libs/openssl:=
+	)"
+# As of 1.1, xxhash is now a header-only dep, but it's now bundled :(
+# TODO: restore SYSTEM_XXHASH upstream?
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	# Bug #841575
+	"${FILESDIR}"/${PN}-1.2.1-install-nopython.patch
+	"${FILESDIR}"/${PN}-1.3.0-openssl-pkgconfig.patch
+	# Bug #861488
+	"${FILESDIR}"/${PN}-1.3.1-fix-riscv-set32.patch
+)
+
+pkg_pretend() {
+	# Requires a c++20 compiler, see #831473
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		if tc-is-gcc && [[ $(gcc-major-version) -lt 10 ]]; then
+			die "${PN} needs at least gcc 10"
+		elif tc-is-clang && [[ $(clang-major-version) -lt 12 ]]; then
+			die "${PN} needs at least clang 12"
+		fi
+	fi
+}
+
+src_prepare() {
+	default
+
+	# Needs unpackaged dwarfdump
+	rm test/elf/{{dead,compress}-debug-sections,compressed-debug-info}.sh || die
+
+	# Heavy tests, need qemu
+	rm test/elf/gdb-index-{compress-output,dwarf{2,3,4,5}}.sh || die
+	rm test/elf/lto-{archive,dso,gcc,llvm,version-script}.sh || die
+
+	# Sandbox sadness
+	rm test/elf/run.sh || die
+	sed -i 's|`pwd`/mold-wrapper.so|"& ${LD_PRELOAD}"|' \
+		test/elf/mold-wrapper{,2}.sh || die
+
+	# static-pie tests require glibc built with static-pie support
+	if ! has_version -d 'sys-libs/glibc[static-pie(+)]'; then
+		rm test/elf/{,ifunc-}static-pie.sh || die
+	fi
+}
+
+src_compile() {
+	tc-export CC CXX
+
+	emake \
+		CFLAGS="${CFLAGS}" \
+		CXXFLAGS="${CXXFLAGS}" \
+		SYSTEM_TBB=1 \
+		SYSTEM_MIMALLOC=1 \
+		STRIP="true" \
+		LIBDIR="${EPREFIX}/usr/$(get_libdir)"
+}
+
+src_test() {
+	emake \
+		SYSTEM_TBB=1 \
+		SYSTEM_MIMALLOC=1 \
+		check
+}
+
+src_install() {
+	emake \
+		SYSTEM_TBB=1 \
+		SYSTEM_MIMALLOC=1 \
+		DESTDIR="${D}" \
+		PREFIX="${EPREFIX}/usr" \
+		LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
+		STRIP="true" \
+		install
+}
diff --git a/sys-devel/mold/mold-1.3.1.ebuild b/sys-devel/mold/mold-1.3.1.ebuild
index 2a7faac5052d..53cc37505b9c 100644
--- a/sys-devel/mold/mold-1.3.1.ebuild
+++ b/sys-devel/mold/mold-1.3.1.ebuild
@@ -12,7 +12,7 @@ if [[ ${PV} == 9999 ]] ; then
 	inherit git-r3
 else
 	SRC_URI="https://github.com/rui314/mold/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64"
+	KEYWORDS="~amd64 ~riscv"
 fi
 
 LICENSE="AGPL-3"