diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/Manifest b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/Manifest
index 1bfa55c4fe..fd60395545 100644
--- a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/Manifest
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/Manifest
@@ -1,2 +1,36 @@
+DIST gcc-10-20220811.tar.xz 71753800 BLAKE2B 3aa402b185da2e0ea9d262c561a72acc7dd801ea62ca4a8d7a3b053adc5a94dc9b7ecb657b782961505e907cded25bb28a3495d0b975f68fab5385bcc5d9dccc SHA512 cd6fa0673c3bdea1fe857529ec4c847f9306a4380def895b361e70202984bc5bac820b8a9f0d7fdcf9a39258c804fe556b567258aa7ee19b84849eef8a61801d
+DIST gcc-10-20220818.tar.xz 71755772 BLAKE2B b5cf59eb8dec7cc3bdd2317265d3568611ce170a18a35b0e3f1dc7c4510f46d1ecbdcc18fdda01b6af77c78aae7abb3de3def167b16a6292a4d08b8d94ad1f12 SHA512 e0e6b0e1be301ceb839ac05f0e5f495fd2932ea36e9d1308ead87f22e87c9ff50eaf4b9749ff1ab805977e6493201c31ba5e05e0f784675fa566eface85f9b93
+DIST gcc-10.3.0-musl-patches-1.tar.bz2 2999 BLAKE2B 3e36bbf2f93fdce15e20f807fa262f7a7abbde85b6f6b4e1383f6eccd8a53d876687d56cde83a80cde8a50e15bec407a1212aa0c85520892563e3d5ef7aaca98 SHA512 21483912a7b152f27db82d837a4cf91f2552d5fe238702aeca0c0dd8c7d3695bc70d8794c94a19106df28e053baf14c38433ca8e38e849082b76273cb51f2384
 DIST gcc-10.3.0-patches-3.tar.bz2 18935 BLAKE2B 13eaf1e055b5b63069aed1575ed93f6bc822b5e3f2181ddfc88f4e7ff801f58997cd131b2efd79b90469b1f861db994feb2adcaecacf165442078f76e233fd9a SHA512 c3d6a6f32863cc0ff7c877314ff0c00a892e473f64d16b82d46b4a77aa97c3e7a575492d27f0d423acb2621c86c9a49bca0e26e45bda9e697495444fcac85084
 DIST gcc-10.3.0.tar.xz 76692288 BLAKE2B ac7898f5eb8a7c5f151a526d1bb38913a68b50a65e4d010ac09fa20b6c801c671c790d780f23ccb8e4ecdfc686f4aa588082ccc9eb5c80c7b0e30788f824c1eb SHA512 2b2dd7453d48a398c29eaebd1422b70341001b8c90a62aee51e83344e7fdd8a8e45f82a4a9165bd7edc76dada912c932f4b6632c5636760fec4c5d7e402b3f86
+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-11-20220812.tar.xz 75781320 BLAKE2B f7776dcc0168cd0b624760deab9185b36e2f5718cdacb7cff911813791ed31321b34b5f14ee6e3264c61a95c5cd8cf80c93e6e80f6fdac5f49818e0f5c242486 SHA512 d2fbc18dcac84951c541d90a78719254429b133de05e4f6f37e3d3c160695ea5e2e6563cd78b90bdce29cb2e465aabe4215ec1262bb74c23eba2be57be074070
+DIST gcc-11-20220819.tar.xz 75783200 BLAKE2B f047e2839932eb648f43e80cd80d940262f618093f340a51143eb857323b47a14725d733587dec06808c356cb153d0f35cf210806f5f8990e290f78dcb277568 SHA512 aa1418df17221d999ae4d3dd4fcab0f9c7a481e67dae98231b82bbc04f4df06b2add85e664e68e39616255644aa0dfb2df95cad485ec3f02e9db58740e37d8ca
+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-12-20220625.tar.xz 79092788 BLAKE2B 491da523abc0a63bbceaa6c76b251a5b6c224e1684b5db4e6155fdcab4b0d8d505376d30a13e1b0331f37558aac311477bbb3179b63da850acae436b642c9ee1 SHA512 0527c6d69cd53e8aba3464746b7989e3128af74818864a2e5b4be66313203d32a84201440a254da8de72842b0ebbbccf1ec14c6a121cb09f9454358b0a37b8f9
+DIST gcc-12.0.0-musl-patches-4.tar.xz 4456 BLAKE2B 80ae755b52c31d57eb737b3ec5e70d96e7e20f6720664cd94573b1c6cd079a0e29f73277c27b2f2570706da5239006dabd44f834824c515f6615ed5dc39c273f SHA512 cf917f40133d2b8090e98880e6c87d38129f44bcb454f4d707ef57967635a6fb571d7b85b7cb854421bc9aa88e48767a47aad99c767f9415899f97922d61c497
+DIST gcc-12.0.0-patches-5.tar.xz 9820 BLAKE2B cdebb6fa59e594f95cc4b028d329c0fed3ffa1731a4ca1a2954b7760f4a674e773cfe5888fb2c63a619d5d80ec464d98a94870bfe2e3ea34370afce7f67526bb SHA512 a9c27b0188fd842e88d6a831cdf1f9c6d0cada4ec260b5f7e67f3d8fe0f439fb0d2c82469de9fecebd657043babf3e63a24ee53776be2617bb90e1d3dd3f521e
+DIST gcc-12.1.0-musl-patches-5.tar.xz 4656 BLAKE2B b8dead8e796df2563cc7bfd4ad95f71f7cfbd51bc0d2bccb7479d2856cc3731b55f5e23b548c5f5f37790aae269815bbba6ee6596c5183847eed0bb1878bf340 SHA512 480e3e34e3f7e7ae27319fa9c51913125b2d4f41b0994c6df4c5c6f008d3ffdacbe059cd1ee643c2b9248a0c69db90867a076b0456c8d6649a1a7e9b62ff6800
+DIST gcc-12.1.0-musl-patches-6.tar.xz 3840 BLAKE2B 5d8ce4dcebd081fae485d3e1367c06c185e07c110b0cfe9598b71209c55adf96a26e198ab91fb3dfb33ddb2d8abd211a518dd74f5113cae1e3a4f90db32bb746 SHA512 b666ac0e9bef1b74dc5cc616ddb13dc40d9ecd1f5ae48b877cc1003356952a9afd800327d4210c732deb94554403d9b8730d2037bec380e413fc9a6cb59ecf23
+DIST gcc-12.1.0-patches-8.tar.xz 12020 BLAKE2B 6138ef4d76a682ecfd05ba7c80d8f5db791ea24420d944b7f55b8aa55e7a42d02c0d20d0c25ebba92cdf85fdeb3dad7c7e2676d4a39197862bb90cfc9151ce48 SHA512 d2784967ca580bdc9308bc4b2449eb23601aab46bfcca10f4e7db2267e04950e4d9ffe4d0091fb916149a4982786c80959a069e0da07638bfdcf9d5b8926627b
+DIST gcc-12.1.0-patches-9.tar.xz 12536 BLAKE2B ceb045b2a5c5a2a3047d73296fa1057421ef58c7f793d1f031f43dbd1a6faf49bdf1956e96a4f8e34c4d3fde2c26fcc9b146c223d8b1b3e1f944c2ec8574b786 SHA512 b899ec2d6da65df0f32838be3c89dbb1dc6b423133aa5121635547a1aa18b5d52b920e62522143682c0818baf185ebacb75ab84383ef0ad9768ba567807da5f4
+DIST gcc-12.1.0.tar.xz 82701928 BLAKE2B dca5df8fea680dbeda721742cce5c97de7eb4be490a32a158e06b88e2b9dd092150b7cfe490bb69e48e2f75d8bba231c8a54cd46b48ddcdc01bf9553ab57019d SHA512 2121d295292814a6761edf1fba08c5f633ebe16f52b80e7b73a91050e71e1d2ed98bf17eebad263e191879561c02b48906c53faa4c4670c486a26fc75df23900
+DIST gcc-12.2.0-RC-20220812.tar.xz 84732336 BLAKE2B de38eab480965e44d64ccda40070aadb0e892732b6fd4cd80feb5636aff2b14ee0ca2fb0ed38fb1ba46d83c6173a60069a9335cc0f321451edaac387c832056d SHA512 74d6f7c9cb1070920ae85533b6db986c3a784f74a3f5eac113c483230b78737c33bc6f10a2221ace7f9c8af0e3824390241da73d367dd77e5832205a47a47940
+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-13-20220814.tar.xz 79486896 BLAKE2B 1e0a6d894b2a63241c7d005ce6e0628b4fe7fdf18be976ec2ee4d87c8f312693131fb5979a6a3845e923ea30dbe637f5bcb0112d09e99d611d3d14563054c079 SHA512 5cd9cd814bf09a24bd263a33db2a55e82c0601cd662f90926e4e7e0379546ee688d463ecb913243db1a9647e134d4f41eb99b2ff0ac8741ab5d3650a36669463
+DIST gcc-13-20220821.tar.xz 79521000 BLAKE2B d31999dfd204e502c5b10de3ebbbe16b6455c1a8edf9888e08e0e972a52d02176eef13fce06fa4bb803d24f41fbcaee433488c04bd46475c4679554969dfb61f SHA512 992900e0f7e5aba35f8b735d3613cc0ae49151bf90b1c4789ba96580322c6c69766dcb07dbe6f18d6f9cb87dd64bd5603b9283dcfe1a4a143cc52239c883611d
+DIST gcc-13.0.0-patches-1.tar.xz 11064 BLAKE2B 82a7ad193dac00475931840bcee82ef7a51718a74af224b03a41f8349e34c2a64a3eb29985b4e2bffde958c58782242eccaedaa54d950e8d51d8bb6f45868e0e SHA512 e04b510f529dd3187a08ae9cb9a894a3d3d30af81f13c43cc082fda7d26c44a3bf19d36ec02024b2ade8b8c193e9730246abeadee603c41b5873c5b785709921
+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
+DIST gcc-9.5.0.tar.xz 72462752 BLAKE2B 69e39314ee6bb46e3be491ba9c3cbc4914cb716f732c6d3f2b14d9382750b40c4f14b5d3051225b81f936ef8297b0ba8cb5439512e961dae5815d3bee2b0bfdb SHA512 cdd144ce4f747e051480410afc8506c90a57cb45da89071ddae377b1453bca3014422455ade9fe4563ebe51f4b6348cbc0c61905a9b8801cd597d51ad0ec62b3
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/files/gcc-11.2.0-cross-compile-include.patch b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/files/gcc-11.2.0-cross-compile-include.patch
new file mode 100644
index 0000000000..d06410650b
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/files/gcc-11.2.0-cross-compile-include.patch
@@ -0,0 +1,26 @@
+https://bugs.gentoo.org/803371
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80196
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100017
+--- a/configure
++++ b/configure
+@@ -17044,7 +17044,7 @@ else
+ fi
+
+
+-RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
++RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET -nostdinc++"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
+ $as_echo_n "checking where to find the target ar... " >&6; }
+--- a/configure.ac
++++ b/configure.ac
+@@ -3529,7 +3529,7 @@ ACX_CHECK_INSTALLED_TARGET_TOOL(STRIP_FOR_TARGET, strip)
+ ACX_CHECK_INSTALLED_TARGET_TOOL(WINDRES_FOR_TARGET, windres)
+ ACX_CHECK_INSTALLED_TARGET_TOOL(WINDMC_FOR_TARGET, windmc)
+
+-RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
++RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET -nostdinc++"
+
+ GCC_TARGET_TOOL(ar, AR_FOR_TARGET, AR, [binutils/ar])
+ GCC_TARGET_TOOL(as, AS_FOR_TARGET, AS, [gas/as-new])
+
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.3.0-r2.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.3.0-r2.ebuild
index 0fc4ea78dc..d62162f1a6 100644
--- a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.3.0-r2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.3.0-r2.ebuild
@@ -1,8 +1,9 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="7"
 
+TOOLCHAIN_PATCH_DEV="slyfox"
 PATCH_VER="3"
 MUSL_VER="1"
 
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.4.0.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.4.0.ebuild
new file mode 100644
index 0000000000..a4652e8625
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.4.0.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_DEV="sam"
+TOOLCHAIN_PATCH_SUFFIX="xz"
+#TOOLCHAIN_GCC_RC=1
+PATCH_GCC_VER="10.4.0"
+PATCH_VER="5"
+MUSL_VER="1"
+MUSL_GCC_VER="10.4.0"
+
+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))
+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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.4.1_p20220811.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.4.1_p20220811.ebuild
new file mode 100644
index 0000000000..bb60337891
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.4.1_p20220811.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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.4.1_p20220818.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.4.1_p20220818.ebuild
new file mode 100644
index 0000000000..bb60337891
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.4.1_p20220818.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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.5.9999.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.5.9999.ebuild
new file mode 100644
index 0000000000..6cba90ba4e
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-10.5.9999.ebuild
@@ -0,0 +1,48 @@
+# 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_GCC_VER="10.5.0"
+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).${MY_PV_2}.$(($(ver_cut 3) - 9998))
+fi
+
+inherit toolchain
+# Needs to be after inherit (for now?), bug #830908
+EGIT_BRANCH=releases/gcc-$(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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.3.0.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.3.0.ebuild
new file mode 100644
index 0000000000..f599396850
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.3.0.ebuild
@@ -0,0 +1,22 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+TOOLCHAIN_PATCH_DEV="sam"
+TOOLCHAIN_PATCH_SUFFIX="xz"
+PATCH_VER="7"
+PATCH_GCC_VER="11.3.0"
+MUSL_VER="1"
+MUSL_GCC_VER="11.3.0"
+
+inherit toolchain
+
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+
+# 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(-)?]"
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.3.1_p20220812.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.3.1_p20220812.ebuild
new file mode 100644
index 0000000000..79b1ee62b7
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.3.1_p20220812.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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.3.1_p20220819.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.3.1_p20220819.ebuild
new file mode 100644
index 0000000000..79b1ee62b7
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.3.1_p20220819.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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.4.9999.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.4.9999.ebuild
new file mode 100644
index 0000000000..de29705ca3
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.4.9999.ebuild
@@ -0,0 +1,50 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+TOOLCHAIN_PATCH_SUFFIX="xz"
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_GCC_VER="11.4.0"
+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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.1.0.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.1.0.ebuild
new file mode 100644
index 0000000000..d2fce9d328
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.1.0.ebuild
@@ -0,0 +1,31 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_VER="5"
+PATCH_GCC_VER="12.0.0"
+MUSL_VER="4"
+MUSL_GCC_VER="12.0.0"
+
+inherit toolchain
+
+# 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-2.30[cet(-)?]"
+
+src_prepare() {
+	toolchain_src_prepare
+
+	eapply_user
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.1.1_p20220625.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.1.1_p20220625.ebuild
new file mode 100644
index 0000000000..51819ad527
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.1.1_p20220625.ebuild
@@ -0,0 +1,30 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_VER="8"
+PATCH_GCC_VER="12.1.0"
+MUSL_VER="5"
+MUSL_GCC_VER="12.1.0"
+
+inherit toolchain
+
+# 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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.1.1_p20220812.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.1.1_p20220812.ebuild
new file mode 100644
index 0000000000..9be0f30fd1
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.1.1_p20220812.ebuild
@@ -0,0 +1,53 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_GCC_RC=1
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_VER="9"
+PATCH_GCC_VER="12.1.0"
+MUSL_VER="6"
+MUSL_GCC_VER="12.1.0"
+
+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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.2.0.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.2.0.ebuild
new file mode 100644
index 0000000000..aa3dfbf98f
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.2.0.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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.3.9999.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.3.9999.ebuild
new file mode 100644
index 0000000000..914addefed
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.3.9999.ebuild
@@ -0,0 +1,57 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_GCC_VER="12.2.0"
+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=">=${CATEGORY}/binutils-2.30[cet(-)?]"
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	toolchain_src_prepare
+
+	eapply_user
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.0_pre20220814.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.0_pre20220814.ebuild
new file mode 100644
index 0000000000..641ab05e81
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.0_pre20220814.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="xen0n"
+PATCH_VER="1"
+PATCH_GCC_VER="13.0.0"
+MUSL_GCC_VER="13.0.0"
+
+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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.0_pre20220821.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.0_pre20220821.ebuild
new file mode 100644
index 0000000000..641ab05e81
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.0_pre20220821.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="xen0n"
+PATCH_VER="1"
+PATCH_GCC_VER="13.0.0"
+MUSL_GCC_VER="13.0.0"
+
+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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.9999.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.9999.ebuild
new file mode 100644
index 0000000000..1210755732
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.0.9999.ebuild
@@ -0,0 +1,51 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+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
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-8.5.0-r1.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-8.5.0-r1.ebuild
new file mode 100644
index 0000000000..ff79926837
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-8.5.0-r1.ebuild
@@ -0,0 +1,20 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+TOOLCHAIN_PATCH_DEV="slyfox"
+PATCH_VER="2"
+
+inherit toolchain
+
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+
+RDEPEND=""
+DEPEND="${RDEPEND}
+	elibc_glibc? ( >=sys-libs/glibc-2.13 )
+	>=${CATEGORY}/binutils-2.20"
+
+if [[ ${CATEGORY} != cross-* ]] ; then
+	PDEPEND="${PDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.13 )"
+fi
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-9.5.0.ebuild b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-9.5.0.ebuild
new file mode 100644
index 0000000000..133de20067
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-9.5.0.ebuild
@@ -0,0 +1,40 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_GCC_VER="9.5.0"
+PATCH_VER="1"
+
+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)
+
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+
+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
+
+	toolchain_src_prepare
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/metadata.xml b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/metadata.xml
index 8730f85e65..b6eef667b0 100644
--- a/sdk_container/src/third_party/portage-stable/sys-devel/gcc/metadata.xml
+++ b/sdk_container/src/third_party/portage-stable/sys-devel/gcc/metadata.xml
@@ -1,43 +1,34 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-  <maintainer type="project">
-    <email>toolchain@gentoo.org</email>
-    <name>Gentoo Toolchain Project</name>
-  </maintainer>
-  <use>
-    <flag name="ada">Build the ADA language (GNAT) frontend</flag>
-    <flag name="awt">Useful only when building GCJ, this enables Abstract Window Toolkit
-      (AWT) peer support on top of GTK+</flag>
-    <flag name="cet" restrict="&gt;=sys-devel/gcc-10">Enable support for Intel Control Flow Enforcement Technology (CET)</flag>
-    <flag name="cilk">Support the Cilk Plus language (C/C++ based languages for parallel programming)</flag>
-    <flag name="d">Enable support for the D programming language</flag>
-    <flag name="fixed-point">Enable fixed-point arithmetic support for MIPS targets 
-      in gcc (Warning: significantly increases compile time!)</flag>
-    <flag name="gcj">Build the GCJ Java language frontend.</flag>
-    <flag name="go">Build the GCC Go language frontend.</flag>
-    <flag name="graphite">Add support for the framework for loop
-      optimizations based on a polyhedral intermediate representation</flag>
-    <flag name="jit">Enable libgccjit so other applications can embed gcc for Just-In-Time compilation.
-      This will slow down the compiler a bit as it forces all of the toolchain to be shared libs.</flag>
-    <flag name="libssp">Build SSP support into a dedicated library rather than use the
-      code in the C library (DO NOT ENABLE THIS IF YOU DON'T KNOW WHAT IT DOES)</flag>
-    <flag name="lto">Build using Link Time Optimizations (LTO)</flag>
-    <flag name="mpx">Enable support for Intel Memory Protection Extensions (MPX)</flag>
-    <flag name="nptl">Enable support for Native POSIX Threads Library, the new threading module (requires linux-2.6 or better usually)</flag>
-    <flag name="objc">Build support for the Objective C code language</flag>
-    <flag name="objc++">Build support for the Objective C++ language</flag>
-    <flag name="objc-gc">Build support for the Objective C code language Garbage
-      Collector</flag>
-    <flag name="pgo">Build GCC using Profile Guided Optimization (PGO)</flag>
-    <flag name="sanitize">Build support for various sanitizer functions (ASAN/TSAN/etc...)</flag>
-    <flag name="ssp">Build packages with stack smashing protector on by default</flag>
-    <flag name="systemtap">enable systemtap static probe points</flag>
-    <flag name="valgrind">Enable valgrind annotations for gcc internals (useful for gcc debugging).</flag>
-    <flag name="vtv">Build support for virtual table verification (a C++ hardening feature)</flag>
-  </use>
-  <upstream>
-    <remote-id type="cpe">cpe:/a:gnu:gcc</remote-id>
-    <remote-id type="sourceforge">dgcc</remote-id>
-  </upstream>
+	<maintainer type="project">
+		<email>toolchain@gentoo.org</email>
+		<name>Gentoo Toolchain Project</name>
+	</maintainer>
+	<use>
+		<flag name="ada">Build the ADA language (GNAT) frontend</flag>
+		<flag name="cet" restrict="&gt;=sys-devel/gcc-10">Enable support for Intel Control Flow Enforcement Technology (CET)</flag>
+		<flag name="d">Enable support for the D programming language</flag>
+		<flag name="fixed-point">Enable fixed-point arithmetic support for MIPS targets in gcc (Warning: significantly increases compile time!)</flag>
+		<flag name="go">Build the GCC Go language frontend.</flag>
+		<flag name="graphite">Add support for the framework for loop optimizations based on a polyhedral intermediate representation</flag>
+		<flag name="jit">Enable libgccjit so other applications can embed gcc for Just-In-Time compilation. This will slow down the compiler a bit as it forces all of the toolchain to be shared libs.</flag>
+		<flag name="libssp">Build SSP support into a dedicated library rather than use the code in the C library (DO NOT ENABLE THIS IF YOU DON'T KNOW WHAT IT DOES)</flag>
+		<flag name="lto">Build using Link Time Optimizations (LTO)</flag>
+		<flag name="mpx">Enable support for Intel Memory Protection Extensions (MPX)</flag>
+		<flag name="nptl">Enable support for Native POSIX Threads Library, the new threading module (requires linux-2.6 or better usually)</flag>
+		<flag name="objc">Build support for the Objective C code language</flag>
+		<flag name="objc++">Build support for the Objective C++ language</flag>
+		<flag name="objc-gc">Build support for the Objective C code language Garbage Collector</flag>
+		<flag name="pgo">Build GCC using Profile Guided Optimization (PGO)</flag>
+		<flag name="sanitize">Build support for various sanitizer functions (ASAN/TSAN/etc...)</flag>
+		<flag name="ssp">Build packages with stack smashing protector on by default</flag>
+		<flag name="systemtap">enable systemtap static probe points</flag>
+		<flag name="valgrind">Enable valgrind annotations for gcc internals (useful for gcc debugging).</flag>
+		<flag name="vtv">Build support for virtual table verification (a C++ hardening feature)</flag>
+	</use>
+	<upstream>
+		<remote-id type="cpe">cpe:/a:gnu:gcc</remote-id>
+		<remote-id type="sourceforge">dgcc</remote-id>
+	</upstream>
 </pkgmetadata>