sys-devel/gcc: Sync with Gentoo

It's from Gentoo commit 77ac295d77408e582f92df01a2271dd63a7eeb90.

sdk_container/src/third_party/portage-stable/sys-devel/gcc/Manifest

@@ -1,28 +1,34 @@
 DIST gcc-10-20221006.tar.xz 71755692 BLAKE2B 0099821e5fcd5e1a069369a72f105607cb7f20fbef3d627a598d8c7a6439491e050533d6577b4f7953aabb52daf926ffc8eb9cecd8853833a14c90bd878e1ad9 SHA512 3fc1dceff31ec8a84babe31d88a312d9d3d30450ff0c42730b9a9fe45c0fc9509216fb95cd84df7477faebe2b9b7d8f7e269c9e76cecc05417dc6192e3b96c67
-DIST gcc-10-20221020.tar.xz 71763540 BLAKE2B df8c6c45be25afdf0a0892e26867e863bbf838d7ec8e3d063db9fad32a3ce367e4e42ed9f85b16ca553784510a6938c24c38bc0a9e03f60ea822001fccbf7d9c SHA512 73fdb6e8d833125cfd46dd1efbbb237711c7b04cf8b70674b21e88f1a8819ea695ec7ce652976802e6f76bf84da3e5ff69600ba657a083dd0a8794eea4fe8248
 DIST gcc-10-20221027.tar.xz 71769420 BLAKE2B e7e6cb023e950eac7ea143deaca30bf182ffdf3ec8fad3c5b6088233d1faea7bf9f43ea8a37ccc989c539be01b510f0708cfe586adae992d9265bc5612793238 SHA512 eada43f30355b417bd45b45886f6d33c29509f5dff32bb264b9a41cb03c61d83fd4c7e517136b1bd3877bff04946fad0dfd26b85b7f7bb5ada24b1fa23f660f6
+DIST gcc-10-20221103.tar.xz 71766176 BLAKE2B 5bd5ca13bee2605f6a77b59182012d605d14ab915505f5267ac59c5d6ce6a422f0720838f80825478372223cad08b4c03ff79d4d945b80452e2d7d59e11e41eb SHA512 a49f471cd9188851d5052a28e6d48d31d4788ebf62c00b3891ff193d8b8f4637fbcf0e2c681538202c2398a4a1082f073bc456a4712cdf53b0a5353b09d645cc
+DIST gcc-10-20221110.tar.xz 71760032 BLAKE2B 75f0f18c83021fb9ce5ed2501cefcda53463ee2256b6e594412020e8a27880f562880c5ae1e65a68b3da19e04de723fbaf8beee2fbbd5871eae5f4e05404b8de SHA512 3b836c26e4cf6896db3bd41d2140ac7b790fb9cd83a379dee832e4b38f92b56b88476bb86dbbece1bc3e2b348a912cbcaed0379f35994554a57689fb9b71f5d0
 DIST gcc-10.4.0-musl-patches-1.tar.xz 3808 BLAKE2B 804d1fcc451dcd03be71240dd498ec2d179869571d44012967c48dccf5a478dd8c55000a964a80fdd5584d739a777dee1c83241cffce514ef002df2572854a67 SHA512 83e4a9c0f7062baf0c606a2bcc56a818494991403d7577dea65f04bbc25bdb786a5889b80d45d80e7f4be07c1aef786802cbfcfafd1a17ec255a2d4e93a77570
 DIST gcc-10.4.0-patches-5.tar.xz 17056 BLAKE2B f336d69a8ad105b8c4a84e8248a5b8a88175d3f1d67d32c6bee1780d252d86947059bd624992e6292610e86c9012f4d901a1a54df0d184dd023d404a0707700e SHA512 aa8fb42f20587f8519e7b06037da4d8f7d386b63e228b239a0445a51df4e401940fcd81482381d966622054aef3e0db06d1def5c74ac3d3dcc9c75c3b966c758
 DIST gcc-10.4.0.tar.xz 75018092 BLAKE2B ec1169025d3896b70ab80a4b8ce5040763a95529fc7e120c6bc3a3eb1db5cf938ebde347c1e595a8ff7d4081e79ded6252702d7a1a09648449b7a0783188e434 SHA512 440c08ca746da450d9a1b35e8fd2305cb27e7e6987cd9d0f7d375f3b1fc9e4b0bd7acb3cd7bf795e72fcbead59cdef5b6c152862f5d35cd9fbfe6902101ce648
 DIST gcc-10.5.0-musl-patches-1.tar.xz 3816 BLAKE2B 5995f934a40665d877342853fde8b414eed8770c72e6b11b295b7e7b3c9d38d7407dff63b5751f4449f6fa842c02e87f156cc868e7436a8313f7c8514242d255 SHA512 b93cc54cd7b78fdc487df7c449b03bbfd10094e45f3f8eef20cd69f27a68a14817fe662a2ec119b384eea2dad0491b70f838d010457e386700030b76457afad6
 DIST gcc-10.5.0-patches-0.tar.xz 16188 BLAKE2B 3fe3163c4960ff02eb792b2d00b9b20e1c2b44ad2d2e79661ffa0a5795b1bb631bce83c506f485765a7b971e6d391ebc1803c327f0d8d06e457610f5d6074c90 SHA512 fde1fec92df535416221827d48daf7d498f675da5697bc15bb4e17ccfedf6e6705dd28f57a3c9ebc8065b49328246fa5aa1fd90bd88bc27fe2b7b3e924f0df15
 DIST gcc-11-20221007.tar.xz 75790520 BLAKE2B de52f7fc5c7f5f82d9cbaeaa13b216e149a4aac8162188c628007c17ddb40aa838d19f2ca18216e8bfe5df2d21438f10c8e87298b53cbde4359f72c9cff87589 SHA512 b785236a00647041c9ea4552e5ea82a09e23a801b029773ba77bfc03675c530369ad0b5fc279330f3d8dd4b9b40aeaa9de84a39b6397f73984b7e2fdf8f0bad2
-DIST gcc-11-20221021.tar.xz 75798884 BLAKE2B 86475cbeb12b134a1123695375f3074ad84555b8c74e4159b400453f8b17ffc868b3497c7a8ad505617c85f519350d644ee7b5454263aec8da1a44ebd3972884 SHA512 322a957eb588008f19e35d7f5ed95a7fc8bbd5d49c7e4a97433d57be007202dfcb7fee0dcbc6fe26f372878c262634242d864c5276a3ef8975c9aeae766b5016
 DIST gcc-11-20221028.tar.xz 75809048 BLAKE2B 4b3796028379e594de0e750239bcb94131ef3170e6cacc8095b27cd8f148264c9c1e7271d17d38bfea8d9d6514dcf1e5ea56bf31c5cc30b0f6107b580da44002 SHA512 0dc7733abdc9d68fdab94f21b3d07a6881fd73f9df73be57ac0c129f9287771de8c93e2f287e84081186e66000ea29c1b338719eec96edb526b4ae7e27daca38
+DIST gcc-11-20221104.tar.xz 75796112 BLAKE2B c86d9308eda05c9bb724531308bac6d819d2b450eb4a13713f0b07873eb976077f7d5561835c516aac06f53508b18b2f56ccb4d75c61f3f72ff24468191b8ad6 SHA512 f13fc31f638df3ab401feb11d4b68fdab6643f56c3dea5ca07184e0b5cc29199a40fa21ce3c0298ad58e7952804b14131c24aa66b3f40db0ae997245af5f84bd
+DIST gcc-11-20221111.tar.xz 75802080 BLAKE2B 7e49eefb17f3905b587d6de489820dd6aa6a8315b665872a5acad9a35b5431ab459bad426acafad5e0f9634b1bcd39db05726662f7577d0f4fcd49e2944df455 SHA512 bd9fad5e8ca94b5e1c3855141418c5067d27cb9bfde624c0a0c32131f837507e5c896238636d9ac4b0447eb368d80522d1dc1a2ea6f7b2f8259c729b61a4e879
 DIST gcc-11.3.0-musl-patches-1.tar.xz 3856 BLAKE2B f511f8b4c0696771d906beee9645b5d009ea4b673602baa1ca562d6f23c5b0caf2012aae93578671624617c4286e3937d79a7383d6a03bb438c5b774a06fe8e6 SHA512 cd375ff2affb213475acaabf02989b1f05d719d972970ea0304d20a816986807390893d1401826f3b497787642f35d90a244195f8e466db41e8d768366057334
 DIST gcc-11.3.0-patches-7.tar.xz 15184 BLAKE2B 426f00feaa982a35d2c459e7a2c2e9d29b4b467ac3625ebd72bb31077c75bbf0c028137df03921c52ddc97a14d92c49777bd3f27b47a7b47d8a05e2d106b6bdb SHA512 bec8bf26b3e50633a5a2e0bb75ffeaba86becb704c14365ff3342e8d651ab75bb3ceec7808d88a25989b8c7182398184b95b6d1267aaef9aa828f687e4895e9d
 DIST gcc-11.3.0.tar.xz 81141364 BLAKE2B 7e562d25446ca4ab9fe8cdb714866f66aba3744d78bf84f31bfb097c1a981e4c7f990cb1e6bcfec5ae6671836a4984e2b70eb8fed81dcef5e244f88da8623469 SHA512 f0be5ad705c73b84477128a69c047f57dd47002f375eb60e1e842e08cf2009a509e92152bca345823926d550b7395ae6d4de7db51d1ee371c2dc37313881fca7
 DIST gcc-11.4.0-musl-patches-0.tar.xz 3844 BLAKE2B f3f1be6718e3cf08e553a1a2319a85e13368279849f6f3ab89ad7abe505316afacf5084846c0cb133bdcb5c918244644242c194e6ce55455a26e67b3983d73ef SHA512 a81db52d21de364137461dcff7e1af696df4a02fa26452f90439ae4af14ccbffe68eb4ee93ae56257490ab8aa36b4bff37c4e1f2cf4dd4624b3a6fb4cb50b7ac
 DIST gcc-11.4.0-patches-2.tar.xz 14224 BLAKE2B d3030c19a7bd8bd082fd39b35c3e80883ae541ab28232513ba60095fe81f5fe1fbdc54829a1556b2d278328033f6eb8a81e9ee268a6020b554388a60842b02e6 SHA512 60aa19f00fb29b7c8a68c73de274e24559dc896f551d47153ea511b202941caa950c0aff62ad28d057a8ed16f2aec2c06e681e7286d65ab3610b6948d7bb840a
 DIST gcc-12-20221008.tar.xz 79145884 BLAKE2B ff3d684d887e282c79fe95952a449ed5770d4bd74077553baf31c34dbd77177e680b19ac741c04aab26ac2c9bb2b89924f51f63e2f22b440decf2c65274a7640 SHA512 a35a6207e7f4375abca3ae57376c98b082846a88e83522c322d713e759367ceb2b3ad68488bed6f1645e47a106b0bbb2efbca6cb14b077672289acb4373e616f
-DIST gcc-12-20221022.tar.xz 79163768 BLAKE2B 998b6681f72f965aaf0a9feeb871f91bfec7308e99acb7995c725878584be8bc2f9c69c5fb2904eb1e9002eff8adf67e90e86ea015bf0e6b04c2cba83b06cd60 SHA512 6b8a11b605ec75d6623d6072ad57d59865168da97ab0385506c8e5092bcc14473fbdd35177e79746efbaaffa44e45b93c4adad11c08f34e6d1935e74d3c1c75d
 DIST gcc-12-20221029.tar.xz 79160816 BLAKE2B 3e2f724f9802a83b518e90e840b21121c3e736aff65f447ba37a71495be0aefbd31785154631c21396780433cb674dc20e35bca7125de7f6cce07babe1107984 SHA512 3ca5593dafc530108f2d61af2185601dcbc26d610e9f7ec1f6bf5c91d1ffe6d40558280b26e52f48079a6d71846076a3e92e8aa9f9d503e3b06f3d8098882b00
+DIST gcc-12-20221105.tar.xz 79154324 BLAKE2B b57f5ff5f606a59ca83b01ea98ab931c5fb7da741b161186224f6cd460214194e6fa3c5a8701bd3ffd1a9b38c16d29c4e68a8ddd2e9d34a56ec187aedf667bdf SHA512 e185d06408dd36f66a2f65b7e8a216d314024cf9a5072ad9196e95a279a91b9890a2ec5d870b62c7367a1d7b5cf2dbcccbebda0c5a5eff2c7a3cd1bbffda45c5
+DIST gcc-12-20221112.tar.xz 79163888 BLAKE2B 996e72ea0aa592701d628b78a0b0637d4a0dad799aece4d6a5b84d6aefee983b153782cafa5a3f4580ddcb90d78bd89b27f7191fddbc6d778933642a917781d5 SHA512 3901c2c96f25884b6f329558bd044051ca6daa0bcaccd85a9bb1079a07bca08d782374b396b5c7e7d2e2da6595b9860507807d141c9cc86f504e7e288ce8da06
 DIST gcc-12.2.0-musl-patches-1.tar.xz 3844 BLAKE2B 004432806696f7d0a32366270ac45695e858abee73a255e44dc6e0a225339e4cad40aab0d51dfe9a55d5aa4b4001f5726064bb2eea3212a0874b2d27e229abd7 SHA512 c354edcd641a9dfaf902a0ff4c44c75065d0cf1c36bbf6c3c35c2e23bff22b8f70bcf4458a5a0ef86371e9f2fafca8a54ca822e35820ff442c9458a2819c3606
 DIST gcc-12.2.0-patches-1.tar.xz 12864 BLAKE2B a5ae0a85dfc1b6f0bd968f0d5262ebed14ec9cdb3249e3a4c571578c54eda0e53708ee7fe8e03e506366c7f3cf7926eced9b390d9dee948c1249298c0fabd9fb SHA512 f3d793b89a2a0385d596162fb0c653d4acdf21ae418cb792c1786a01fde0391bd0719715dbf07d53636f127168f5cd99108a1dc11cf6cea889b7d82385bcc258
 DIST gcc-12.2.0.tar.xz 84645292 BLAKE2B 715574af9ad678f9dc8cfd19c866bf910c7edfd479e7e9681337feaa9b54e5d304ddb85483816b8d89754d502405823ae2eff0d1e444538763f40be8e428d8da SHA512 e9e857bd81bf7a370307d6848c81b2f5403db8c7b5207f54bce3f3faac3bde63445684092c2bc1a2427cddb6f7746496d9fbbef05fbbd77f2810b2998f1f9173
-DIST gcc-13-20221002.tar.xz 79899100 BLAKE2B e7bde088c380dacd08489541ead97a877a3b7cf514bb8c2e61144a5a953ff1da26342f8d52021983438a06f483f9cd6ac0ea966611801d4e57d3723ea13a09d4 SHA512 b47325dd065b579c71b0c2c57282c8d244894c4edd51a39e8ff97898e0a8dc80e920a9ada5ce13204f98c90c61e9015a4ecdae1c04a8417e20d1df93019f147a
 DIST gcc-13-20221023.tar.xz 80060928 BLAKE2B f35bcaf6a3243875aca6b74a77bdc3e97c68e004818366e0d48fcd830e7bfe1da243cdfe498b7c8f540426e880aeb7ef5466d410ce6f51778887bb6c10896a82 SHA512 d827e42ba0d1399b225cf8177def3efaaa5ff582c154af960d5da8a474cc8950db7d4412a758b941b477230629fad15700e3bbac1342e7c866073d3ba4b2273f
+DIST gcc-13-20221030.tar.xz 80108908 BLAKE2B 53ea6d13e5cf747d6dae515db5c07ba53580218dc0e5c4ce9dad48ce8ab968bc0fc51309169d991ad701beab3cf1bc2c15438d38f69dd642edf6d1f186e381cf SHA512 036034a1fa7883f9f9c224a3b4cf0a8e369d06882bff17c40a38a275f14928f546686b093b50e6c01664b90ee81addf24b4a513bf072a72e0f59f7f890ff1cca
+DIST gcc-13-20221106.tar.xz 80001320 BLAKE2B 4a86b5aedf67725b577a69112ab241b22b3b0eed6c86e2d9ed06e5045a1de1c4bc6f2e7a281f1a034b9b227e5ef72954d17900369bed6015e064f303c89e6cf2 SHA512 bd3160d23bdebd0e423800736212e340eab0a71891d579145d85931fe8fa3c9e196a3422d70a98e17d1990759bf57b3e4eb08b25544db5e4fec8448d1a33ee20
+DIST gcc-13-20221113.tar.xz 79983288 BLAKE2B 85f4c47067b3e9a02804b75e8d5031c8a1fd3ebd815d864ed226f3aebc9499928cf7683e2d0aac273f4f9f17fda6084bac4bb8e1fc193441c87c1382450a0a8b SHA512 cf13f619ee586a7964a6e3e40d64fadd7c5f2b468b403dcf01a05687e60307175bc116277b64363bf799d3dfe53f37de6b129bd871238a6d600d035bd0d18a2d
 DIST gcc-13.0.0-patches-1.tar.xz 11064 BLAKE2B 82a7ad193dac00475931840bcee82ef7a51718a74af224b03a41f8349e34c2a64a3eb29985b4e2bffde958c58782242eccaedaa54d950e8d51d8bb6f45868e0e SHA512 e04b510f529dd3187a08ae9cb9a894a3d3d30af81f13c43cc082fda7d26c44a3bf19d36ec02024b2ade8b8c193e9730246abeadee603c41b5873c5b785709921
+DIST gcc-13.1.0-patches-2.tar.xz 9924 BLAKE2B 568f8b9e31974f4991bd922436373320118a6fe07b7e9fe0127952894bdebc5e8684f66e645a3a5684717c687e9bb6074508972b61a3eb692c6e5f23e46359cf SHA512 9fed795ce3aa423e223864b750e50419343bbb36f53e938a691f189e954acb3a4efec4aafe466bafb3556a04c78bf68d19e3e60ffd0a2be490ea821d98e92dc9
 DIST gcc-8.5.0-patches-2.tar.bz2 16921 BLAKE2B 619a47f74edf05fa01c9de59d0ff7abb027a01cf0bdec91ac41046166192f4eae561684136c4a6a5e077f64754bb5b0710905129f31b0def21d88f92e6bba7fb SHA512 b6095d4570895e2c4dd58fed5756194aea27391b813e5e2de42b2749cb318c4bea2087eb0ff92c70e7f98ae4482c49d476db57be83d7beb19fd462aa61714ab2
 DIST gcc-8.5.0.tar.xz 63841008 BLAKE2B aa81a1a730fd7371360f6abed6ba78b5843fd18c58d5de5687acc320741b9e430e85df3535a1ef7a26051409be8d2f0945f503e5968480d919103123a99d4b12 SHA512 92f599680e6b7fbce88bcdda810f468777d541e5fddfbb287f7977d51093de2a5178bd0e6a08dfe37090ea10a0508a43ccd00220041abbbec33f1179bfc174d8
 DIST gcc-9.5.0-patches-1.tar.xz 13772 BLAKE2B 2e2e84a28a729cd271a23716ff3fe08b7209b72254af279f04dd15dbd39482fb7d905dc9293dc326536e14bca9a53397bd7e1c4b617ed8cbe42bcf617fcce3fb SHA512 50e292e665bfae18bf71c0714074025b4f7cb87042862071815874f7c5b241acac3b8f60d85b8970b11978103c2e7616c02d789f6c3b091d7b736b65c535b743

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.4.1_p20221110.ebuild

@@ -0,0 +1,58 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_SUFFIX="xz"
+TOOLCHAIN_PATCH_DEV="sam"
+#TOOLCHAIN_GCC_RC=1
+PATCH_GCC_VER="10.5.0"
+PATCH_VER="0"
+MUSL_VER="1"
+MUSL_GCC_VER="10.5.0"
+
+if [[ $(ver_cut 3) == 9999 ]] ; then
+	MY_PV_2=$(ver_cut 2)
+	if [[ ${MY_PV_2} == 0 ]] ; then
+		MY_PV_2=0
+	else
+		MY_PV_2=$(($(ver_cut 2) - 1))
+	fi
+
+	# e.g. 12.2.9999 -> 12.1.1
+	TOOLCHAIN_GCC_PV=$(ver_cut 1).${MY_PV_2}.$(($(ver_cut 3) - 9998))
+elif [[ -n ${TOOLCHAIN_GCC_RC} ]] ; then
+	# Cheesy hack for RCs
+	MY_PV=$(ver_cut 1).$((($(ver_cut 2) + 1))).$((($(ver_cut 3) - 1)))-RC-$(ver_cut 5)
+	MY_P=${PN}-${MY_PV}
+	GCC_TARBALL_SRC_URI="https://gcc.gnu.org/pub/gcc/snapshots/${MY_PV}/${MY_P}.tar.xz"
+	TOOLCHAIN_SET_S=no
+	S="${WORKDIR}"/${MY_P}
+fi
+
+inherit toolchain
+# Needs to be after inherit (for now?), bug #830908
+EGIT_BRANCH=releases/gcc-$(ver_cut 1)
+
+# Don't keyword live ebuilds
+#if ! tc_is_live && [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
+#	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+#fi
+
+RDEPEND=""
+BDEPEND="${CATEGORY}/binutils"
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	if has_version '>=sys-libs/glibc-2.32-r1'; then
+		rm -v "${WORKDIR}/patch/23_all_disable-riscv32-ABIs.patch" || die
+	fi
+
+	toolchain_src_prepare
+}

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.3.1_p20221111.ebuild

@@ -0,0 +1,52 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_SUFFIX="xz"
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_VER="2"
+PATCH_GCC_VER="11.4.0"
+MUSL_VER="0"
+MUSL_GCC_VER="11.4.0"
+
+if [[ $(ver_cut 3) == 9999 ]] ; then
+	MY_PV_2=$(ver_cut 2)
+	if [[ ${MY_PV_2} == 0 ]] ; then
+		MY_PV_2=0
+	else
+		MY_PV_2=$(($(ver_cut 2) - 1))
+	fi
+
+	# e.g. 12.2.9999 -> 12.1.1
+	TOOLCHAIN_GCC_PV=$(ver_cut 1).${MY_PV_2}.$(($(ver_cut 3) - 9998))
+fi
+
+inherit toolchain
+# Needs to be after inherit (for now?), bug #830908
+EGIT_BRANCH=releases/gcc-$(ver_cut 1)
+
+# Don't keyword live ebuilds
+#if ! tc_is_live && [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
+#	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+#fi
+
+# Technically only if USE=hardened *too* right now, but no point in complicating it further.
+# If GCC is enabling CET by default, we need glibc to be built with support for it.
+# bug #830454
+RDEPEND="elibc_glibc? ( sys-libs/glibc[cet(-)?] )"
+DEPEND="${RDEPEND}"
+BDEPEND=">=${CATEGORY}/binutils-2.30[cet(-)?]"
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	toolchain_src_prepare
+
+	eapply_user
+}

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.2.1_p20221008.ebuild

@@ -35,7 +35,7 @@ EGIT_BRANCH=releases/gcc-$(ver_cut 1)
 
 # Don't keyword live ebuilds
 if ! tc_is_live && [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
 fi
 
 # Technically only if USE=hardened *too* right now, but no point in complicating it further.

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.2.1_p20221112.ebuild

@@ -0,0 +1,52 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_VER="1"
+PATCH_GCC_VER="12.2.0"
+MUSL_VER="1"
+MUSL_GCC_VER="12.2.0"
+
+if [[ $(ver_cut 3) == 9999 ]] ; then
+	MY_PV_2=$(ver_cut 2)
+	if [[ ${MY_PV_2} == 0 ]] ; then
+		MY_PV_2=0
+	else
+		MY_PV_2=$(($(ver_cut 2) - 1))
+	fi
+
+	# e.g. 12.2.9999 -> 12.1.1
+	TOOLCHAIN_GCC_PV=$(ver_cut 1).${MY_PV_2}.$(($(ver_cut 3) - 9998))
+elif [[ -n ${TOOLCHAIN_GCC_RC} ]] ; then
+	# Cheesy hack for RCs
+	MY_PV=$(ver_cut 1).$((($(ver_cut 2) + 1))).$((($(ver_cut 3) - 1)))-RC-$(ver_cut 5)
+	MY_P=${PN}-${MY_PV}
+	GCC_TARBALL_SRC_URI="https://gcc.gnu.org/pub/gcc/snapshots/${MY_PV}/${MY_P}.tar.xz"
+	TOOLCHAIN_SET_S=no
+	S="${WORKDIR}"/${MY_P}
+fi
+
+inherit toolchain
+
+# Needs to be after inherit (for now?), bug #830908
+EGIT_BRANCH=releases/gcc-$(ver_cut 1)
+
+# Don't keyword live ebuilds
+#if ! tc_is_live && [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
+#	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+#fi
+
+# Technically only if USE=hardened *too* right now, but no point in complicating it further.
+# If GCC is enabling CET by default, we need glibc to be built with support for it.
+# bug #830454
+RDEPEND="elibc_glibc? ( sys-libs/glibc[cet(-)?] )"
+DEPEND="${RDEPEND}"
+BDEPEND=">=${CATEGORY}/binutils-2.30[cet(-)?]"
+
+src_prepare() {
+	toolchain_src_prepare
+
+	eapply_user
+}

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.0_pre20221030.ebuild

@@ -29,7 +29,7 @@ EGIT_BRANCH=master
 # Don't keyword live ebuilds
 if ! tc_is_live && [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
 	#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
-	KEYWORDS=""
+	KEYWORDS="~loong"
 fi
 
 # Technically only if USE=hardened *too* right now, but no point in complicating it further.

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.0_pre20221106.ebuild

@@ -0,0 +1,53 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_VER="2"
+PATCH_GCC_VER="13.1.0"
+MUSL_GCC_VER="13.1.0"
+
+if [[ $(ver_cut 3) == 9999 ]] ; then
+	MY_PV_2=$(ver_cut 2)
+	MY_PV_3=$(($(ver_cut 3) - 9998))
+	if [[ ${MY_PV_2} == 0 ]] ; then
+		MY_PV_2=0
+		MY_PV_3=0
+	else
+		MY_PV_2=$(($(ver_cut 2) - 1))
+	fi
+
+	# e.g. 12.2.9999 -> 12.1.1
+	TOOLCHAIN_GCC_PV=$(ver_cut 1).${MY_PV_2}.${MY_PV_3}
+fi
+
+inherit toolchain
+# Needs to be after inherit (for now?), bug #830908
+EGIT_BRANCH=master
+
+# Don't keyword live ebuilds
+if ! tc_is_live && [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
+	#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	KEYWORDS="~loong"
+fi
+
+# Technically only if USE=hardened *too* right now, but no point in complicating it further.
+# If GCC is enabling CET by default, we need glibc to be built with support for it.
+# bug #830454
+RDEPEND="elibc_glibc? ( sys-libs/glibc[cet(-)?] )"
+DEPEND="${RDEPEND}"
+BDEPEND="${CATEGORY}/binutils[cet(-)?]"
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	toolchain_src_prepare
+
+	eapply_user
+}

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.0_pre20221113.ebuild

@@ -0,0 +1,52 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+TOOLCHAIN_SPHINX_BUILD=1
+PATCH_GCC_VER="13.1.0"
+MUSL_GCC_VER="13.1.0"
+
+if [[ $(ver_cut 3) == 9999 ]] ; then
+	MY_PV_2=$(ver_cut 2)
+	MY_PV_3=$(($(ver_cut 3) - 9998))
+	if [[ ${MY_PV_2} == 0 ]] ; then
+		MY_PV_2=0
+		MY_PV_3=0
+	else
+		MY_PV_2=$(($(ver_cut 2) - 1))
+	fi
+
+	# e.g. 12.2.9999 -> 12.1.1
+	TOOLCHAIN_GCC_PV=$(ver_cut 1).${MY_PV_2}.${MY_PV_3}
+fi
+
+inherit toolchain
+# Needs to be after inherit (for now?), bug #830908
+EGIT_BRANCH=master
+
+# Don't keyword live ebuilds
+#if ! tc_is_live && [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
+#	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+#fi
+
+# Technically only if USE=hardened *too* right now, but no point in complicating it further.
+# If GCC is enabling CET by default, we need glibc to be built with support for it.
+# bug #830454
+RDEPEND="elibc_glibc? ( sys-libs/glibc[cet(-)?] )"
+DEPEND="${RDEPEND}"
+BDEPEND="${CATEGORY}/binutils[cet(-)?]"
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	toolchain_src_prepare
+
+	eapply_user
+}

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.9999.ebuild

@@ -4,6 +4,7 @@
 EAPI=8
 
 TOOLCHAIN_PATCH_DEV="sam"
+TOOLCHAIN_SPHINX_BUILD=1
 PATCH_GCC_VER="13.1.0"
 MUSL_GCC_VER="13.1.0"