gentoo auto-resync : 28:02:2025 - 19:27:52

11 files changed, 1016 insertions, 12 deletions

diff --git a/dev-lang/Manifest.gz b/dev-lang/Manifest.gz
index f81a0d43c7f7..54752eeac9d3 100644
--- a/dev-lang/Manifest.gz
+++ b/dev-lang/Manifest.gz
diff --git a/dev-lang/luau/Manifest b/dev-lang/luau/Manifest
index 556c1ccf481f..72467bb8f099 100644
--- a/dev-lang/luau/Manifest
+++ b/dev-lang/luau/Manifest
@@ -1,5 +1,5 @@
-DIST luau-0.645.tar.gz 1796897 BLAKE2B d6e9bd89386d360ba1627165d178c143bbb4dee52ab12bf3ca74ed8b475bfe7f05f2609a13403228e606b3b81048730c200db69671ef34329387e541e7aaf19e SHA512 11153008ad893a68bf2578a077a7acb9bd148a8ef6146ba50ea34d186744f49bb28dafcf417fbcdd3b8c2d58a9509d5361621f0302b7727c91926cc3bba24da4
 DIST luau-0.653.tar.gz 1858007 BLAKE2B 5e919c2d558f3d9fb44b50c43c063779ef9400bcec7f1881884eccad1f972424ec8c662de3a19c958a00dad0b38dbb295c9ff89b286b39e8d842d102c17346fc SHA512 470cf58a923f0ab3baa36805500100fca16972bea2f87b45fa17ed4d058f3fbc162d4a7802a75a46ad7a46b25630379ac063462751a4d31f65c6df6d0a527c15
-EBUILD luau-0.645-r1.ebuild 1218 BLAKE2B 4b04b5fbc04f4f02c03c100c5efbcb6daac85acd2fcf5abf5aaf7b29916174e28e87752247547dfffaf3e28ba18f40062b2957bbc00ad2c4a6523b6dfc140e1d SHA512 88571dd839b58419db8926fae44ba8a93220cfdc02024b07c6be435352a78dc725ddff0a7cf2419b5c0d36f8ad77236b57fe9796c533324abf647e2d96bbb386
+DIST luau-0.662.gh.tar.gz 1918568 BLAKE2B 982c4f9878a95a83254d97ec6eb4ab16cb11f8fc7edc868a5377a37298466761a44c6adb5dbb478b44969a73324031409b83c380aeccdf23c0446b4648cda7ca SHA512 ee3657b711e62e8c8003fe1a418b5ca3362b171822426892933c8ea0c80341e5b6bf23e493ce76184577af05944fdd2841412e81c2a217c9a1dc6d9e1a4f5c14
 EBUILD luau-0.653.ebuild 1218 BLAKE2B d5412c71ff7151a13708cc87002074643ba0ef78c1c8fb15841b718050d17655a3040de5df900151e10f46eaa7b2ba0fa025736243bcd3ae2471a070f82264a8 SHA512 ab4f496ef6b96e5877e3d1935765163f041a2da9b00bdcec32a23c4df483def1446a67bb8e4c3fdc2952ae38e2e0b6172dda53bfa23f5a5de99025a5cf85f38d
+EBUILD luau-0.662.ebuild 1218 BLAKE2B 705f47ac8060c79c0a3f6833bdb0afbaa74d030c2672f5585662ca85a69a14e7e8214291d40a11a0f307396f5c2bbca4498c8a49ed3e610c66b8dd15cad11c22 SHA512 3fae1f87a26e2353a06af2508c4d9c1eaca4899d19b8701b8ca5ed9bae735fc1d6e6280a34e02a9a2893bb9d9999f500a55977d26d95cc7cab84b3d5b26a414b
 MISC metadata.xml 1077 BLAKE2B 922b79785db23ac7301e2e7a0c66834ae4ccb42466c87b92bd4d9db821830c307fac2192d0010ef224ef64fd83e80a62d47b29f9118432f70ed2340ec9bf49c5 SHA512 7d334c02c73ddc2628a5bebf598d79e9216eb5e4195905ba3a38453261cb25f240b41903042a0fdaad7453ed3cfd04ed2ba382746f38c25036095b019ea4b286
diff --git a/dev-lang/luau/luau-0.645-r1.ebuild b/dev-lang/luau/luau-0.662.ebuild
index b8ddacc5ed29..4e0e683860eb 100644
--- a/dev-lang/luau/luau-0.645-r1.ebuild
+++ b/dev-lang/luau/luau-0.662.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -12,12 +12,12 @@ HOMEPAGE="https://luau.org/
 if [[ "${PV}" == *9999* ]] ; then
 	inherit git-r3
 
-	EGIT_REPO_URI="https://github.com/luau-lang/${PN}.git"
+	EGIT_REPO_URI="https://github.com/luau-lang/${PN}"
 else
 	SRC_URI="https://github.com/luau-lang/${PN}/archive/${PV}.tar.gz
-		-> ${P}.tar.gz"
+		-> ${P}.gh.tar.gz"
 
-	KEYWORDS="amd64 ~x86"
+	KEYWORDS="~amd64 ~x86"
 fi
 
 LICENSE="MIT"
diff --git a/dev-lang/rust-bin/Manifest b/dev-lang/rust-bin/Manifest
index 9e04f31e3061..29a3d57276be 100644
--- a/dev-lang/rust-bin/Manifest
+++ b/dev-lang/rust-bin/Manifest
@@ -370,6 +370,42 @@ DIST rust-1.83.0-x86_64-unknown-linux-gnu.tar.xz 180329116 BLAKE2B e2c661061e21c
 DIST rust-1.83.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 1453c9047b590358731d4ea9e8d6dab0da1ea937fd9b9f6ee2137459d0a426df6333a9dc53dff65f6c82a17b93a98efc5dea33f9218145070a7605baffebc1da SHA512 f6a3636611d0bb5cb41989547388901bed0dbe54fe3d99d94391bc815718a85af52d0110747c3d7f1b6a455ebaa221b74c2c9fe11403b147325b6ec0c4bf46ef
 DIST rust-1.83.0-x86_64-unknown-linux-musl.tar.xz 260755616 BLAKE2B 0a61fad7f03645a9b4032fe4ca910663f0406a64a42cd113a09019199e6deceefce2a450ca14bc47745db08a9fe8970897fd01c2121f9b6bcb20b23652ada5de SHA512 2e219eec7b28a60e9bd160972042316460d91fe60f755c625bee30724059f4f9c4a29d567bea54718f9b8d739cc1c81cb4dedff0c868270861c866452d5cf8a3
 DIST rust-1.83.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B f87ab0bb59b5e4fa9078bb973845bf606c61faf2c728db6cc3e9a61907fc2d1c9ea3ede7ec55c3388c53b0ff06ffcbbb89f63b585c36b5bff7637acc8b8f3336 SHA512 20740272925662be9178c9c87f8184c4d0a355051fa85fd8459563bd23bde798b01d53c823726d0788f6311a4f3c7f3c8bb8a2bf4f470c8d3b7d1303090a78ad
+DIST rust-1.84.0-aarch64-unknown-linux-gnu.tar.xz 241841868 BLAKE2B 814ce6b3e7ee391fe93bdd8164a7c29c49e146eff2356c165a7cf14125c91188c8c3c89c3ccc8bcb006f1e30d3123b7332293d084b1888d11e47cfb105faa0c8 SHA512 a3b394dbe6e8a149c6d6bd18789f1b3393128c8add67c18788198d7c12c7e8a2b7d818424c6ec465d89e7423f39949258eb9c933aaaa946449540d2f8c458c86
+DIST rust-1.84.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B a83bd4fd2a71a9f080563427fd23bf9cb781f2728f04464a6aa44d38dec5d807eaa5b3ee3b232e58b2ed27d0185cdb546d8b2d0c8c2dc1da43cb001c5be540f9 SHA512 71fd88b65a74b2c83a8eaeb5bea37feb60339b18200a2eeba471a74ce844386a296ade9bff1c6c6413f32493fa7b1057e3a3740920ca1207bea4c02d7421b7cf
+DIST rust-1.84.0-aarch64-unknown-linux-musl.tar.xz 219144116 BLAKE2B fae31bdcaa7b7839a5e071adbe24d507c4b39ed52b413219941057fff6d8416ea68e957606b658919fdbf9cb4d1b26f01692bb01e9f967147457717a30041cc9 SHA512 89ac6b14c23958c4df2e924d78093d5c652a910ace7b9166756e6d36bc215bca301d4e3b61f54c6128cb0d4a01d6941908e5b51fd1718ad81b3c495aaa64e6a2
+DIST rust-1.84.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B c64496baff24d7c2a83a5884e58de952114a1cbe4e9605c837576cd09b496d9af90dad5d70685cc01340b060c31ef05fcd02f95295ce9bf16fa4dee4b86687e8 SHA512 ce2b30bbf217d039cf5824c3cfb084a467547698049e6c088b27af17af95f312d434119aac7cb9a9333fbb19654cdb2466f4686c14d42f6b6e50dcf235f5a57a
+DIST rust-1.84.0-arm-unknown-linux-gnueabi.tar.xz 203482932 BLAKE2B 409cf02ab8977b80f4fefdfaebd6f5de75182682737ffc2df8fbbb35a8d925b4b7d77867c210f206f4e3db19db5cc295e20ca24223ac55f98926a2b62564f202 SHA512 57cc5de6b72e7db5ab5051118f1e4a6a59f29256b85f9e661d7fd91e93fd961cc690a87ecebce6e39696ce7ed0e124e5fa65c6d591f31cc56d3c691c42c0528f
+DIST rust-1.84.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B c61e1c691426c5ec80b2b1b8a7dd63968a3a5e8421a12ac1507bf54ffe0229b8b2a8a386694e6b731a47844b6c1882eba188ae39c6eda0f79bae21891cf6f747 SHA512 3bb76c15085f4292d7bb10382df18da44c29bce03db486da22ada9eeadec5561bbf00809a8b37c4d389552c257e947f60b368502687fa7ff2d0aefdf2f51a924
+DIST rust-1.84.0-arm-unknown-linux-gnueabihf.tar.xz 203947296 BLAKE2B 12a6e18912f5c9819c76503d82490a5dd85037e5aff6bf7eb121ad433819ba0a717301102c720b8f22e43cf254c9e9974645b80cee0eb5605906d1505ca501b1 SHA512 4695723ebc0cf4d2db822593e85681faeb3968a8e86d81a7c7708fbfb328cc7c9c65534f483266b6f1358ed40e343dd9b6b35375833abd7e15a375efe01609b5
+DIST rust-1.84.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 2585ace544427a8539e292f78b399e1b4c3488e78922ca6335ecd857ade7b589b11c80ce1a80fab957fb5f301118745efb3ae37e43ba69407c58db5e0e8a6ed5 SHA512 d5e4ae979aa35b3d734c6397e7d1745e5d80620743eb2dc3c96ef13d31aa44db6f32088b89063f5c2f9af7f296fbfcba4f7ed277e95cc632d702cb352b1ce768
+DIST rust-1.84.0-armv7-unknown-linux-gnueabihf.tar.xz 209524676 BLAKE2B 3056c0415fa4aa71cca11f573de504eb06b350c3fa43bf17aed802e4db94f66ad38afcb9b7f8d2f8ba5665ed38e94f48a377f0194b0661d534340b5e1bdacfbf SHA512 de268b97f1b30198ad6065a4ea10fa3e6aa366f852c42413eb3c3efed971dda1e0dcb112958f56824265f8f4d205a09521ef200c3b362056f2fdca07c5558304
+DIST rust-1.84.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B ba8e7bf6831f78f31bb3590b87807a0fa44ceadae19e93cf76ede44d724e27c97cb27aa82f8cc9567da3f079fcea731965ef0966ddf1f93d03146d1f483cbfad SHA512 242055a1fe7232e6301633bbc81a15a649e9713c9bbd655ccce72ecedfd2e1b1f0d78de98842c2a8e40d42e760c4c040403521eabcea63be822caa54811bb7be
+DIST rust-1.84.0-i686-unknown-linux-gnu.tar.xz 235927300 BLAKE2B f0825b84374556291893d644178f09cbe58e41fbe2742474b7c6d47f9ac379d5566d92a59fdbaa336765ea9aa0112027fb1f1c80758b4b03a38091cff7d0fa0c SHA512 9dbbf55dc04e6071ff597c75e194676c4d15bffcbec559c7a7622ce19c4300ecd460c5712ecebe4a4419cd1b0206cd18ab4596a8d9963f7aa0432eda5234d7c8
+DIST rust-1.84.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 9b8d092db5f894f563bbfb45666430f231ccdebcf05a811c3546be167d851a84891122c29ba3bceb6a2bf71e87817a29d703a40cad4f8fcdf3968d391347578a SHA512 51595e120a71958ed6551ff102f7891cdf3d9a6b9adaa990525b82ec75eb1c0266dce6350775139052a27d787612596cf083e9b0c3b9e7de5db8eb65a2546c59
+DIST rust-1.84.0-loongarch64-unknown-linux-gnu.tar.xz 234981212 BLAKE2B 1e6616834440eac754ad0725ce88ec7d83e6804bf084bb2ab1c2adff1fbbbb0861780ebf57116f4fa38ad67667b89d0d7e9ca7184f0c0ee65f7b23886652ee10 SHA512 47671edf5c751bffcf87ab3a76cdb1233eb64c3d6815825ff0130bbb8956e6bc452bd75395bf8f44abd7b78c23db8d9f0047b6538a4f9c12d729d25ba43d038f
+DIST rust-1.84.0-loongarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 4cb2035ed10a735a688b2b80975aa16b2a311c9ccf5c8b6ec63af4dbe30e06713621c119721cde6e44d504133343ea2aa5158dc6bbb6253aa330894161559374 SHA512 ec74e916f9479ab046f0d997f4eee99b1c23028a3aa207fa7be71762ce7cf428af53a6d172714653fb30e5d6d8d42936cc7fe3d9c7f3a33262703d15fc9baffb
+DIST rust-1.84.0-powerpc-unknown-linux-gnu.tar.xz 226162544 BLAKE2B e1bb743b29f8dffed0e5b7f83da5ec58b4977dbb7621eb1a66f7d42dc9e588eecbd51013d2bca3dd24e679ec1f57bd8d1b9d5bd44fb155b8757b75c61f2649e1 SHA512 d09d52c64c097f9e8238c64a5e69530c8e7fc72db6c48c76f5118598d0c2c1186b40b053aa78b8b1d071cc716cc50ab7d824655af777b8a76c4131edac44e813
+DIST rust-1.84.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 8eded34d62506f87d38ef3c503f62d5687a646aec8a0ff699d73d1b0907d0735aa7f7893d3b5ee481f069a01998182c70e10d48f664268bdec44655449825e78 SHA512 a3a5a6ae3ac2f210253c2eae61b0c0647cf5f526866e0f5c0141a07f9587cd614573bb2728186889483806a1a3ab5885c9abcca91a16dc36d042bc78239592d4
+DIST rust-1.84.0-powerpc64-unknown-linux-gnu.tar.xz 222899356 BLAKE2B ff9b3bc680cae85485131d23fef5d04abffa69c7d4f4ad254a868707b1206bec543faf20a0be5c287c83165680da8dfbb9a0ce8c688e4f29231df2a589125450 SHA512 16440b2c604061dff6ebdb60af6697d3064ce6ec740c617968b22d8479cdb16cfb61330b2afeadbb544826c6fe90b245eba0de3956ae2924cf77ef8565defae0
+DIST rust-1.84.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 67fd274e3315a21ed0b23fc8bcf013ab20b905c373785b74bada5431d0d1cc1b63e7ea3dcbfe4bd8def0861d08ce13cf769796e244437cc6beab6db95f01c6b6 SHA512 87ea6ead36d9dfddb5a71690f4d434978dcd73264c32e93ab7d3ef74f7c5835fd5e73316f1bb827c418492dd30f3a5bac752054ce1e27d99600249b64412d1c2
+DIST rust-1.84.0-powerpc64le-unknown-linux-gnu.tar.xz 235629500 BLAKE2B 32903240ada4cf2640814374c55d71e3351a0dcf413d54041117a3f6603ddd6c19033368382bbb18c5d1f278c9bb3f5d6d0ace966bb1fcad9cc9389fdd066135 SHA512 626476e551869a066600f459e7a6e9c8435f61b4018efba5b3102af72ec7508cbd4464d0b60adce5c669d34adf4315ec3529d0ebdac6d294de7c7437da264367
+DIST rust-1.84.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 3e762822c5563db6efc128aab7ff704165dbe35cd06dda07c677ef2b94084a2ee37fdf77e8aaeaec4987de2f5bc73da9a2ab572e4e4d2b64a775a447b548e40b SHA512 113b7ef16977f24ad6acd72426ce389492aad7d8fc36bd3feeb921a21563e20c0144c3eaba3c63818556794df7904def0e83e5645cd4c766724898baca9ef208
+DIST rust-1.84.0-r1-mips-unknown-linux-gnu.tar.xz 75947332 BLAKE2B 80ffe16aa2f822e093b58990c1d2befc503148ea0a6e06a752200a412bbd4301de57d05c4b97474ecce425e3f182efd8101a60c5cad6bd47460ae2096bcce59a SHA512 b9241ba740b436945a5282d014b4fc52a66cdc2d6e20d96c344edc384154674e7f3d8c9a2de3f38d1b322d1f73b274906ad93f779603426be8945e6f3689accf
+DIST rust-1.84.0-r1-mips64-unknown-linux-gnuabi64.tar.xz 75753700 BLAKE2B a34f243cccddeab3365d219c39830eff3ab25f117cf98103648605653d2028cb574264ad372aa1d31321ca1da7b8c81653fc119df8f572aa706e02c424484910 SHA512 b65036f08ca6f448cebd4d2ada9fd760f9a7830d977583e12ea800c42bfbb59fdfd5120fa6a9f9497fdc061d20703fe3d455770ad3b1cd278c440c799c0ef1c8
+DIST rust-1.84.0-r1-mips64el-unknown-linux-gnuabi64.tar.xz 77344736 BLAKE2B 4d482f5f0b9ec5b567e6a55b5fd067997b7742a733a5ce09ec121b6c5757b2adab2dc53e787260ebc2cb45a3c5ad45c0249693dbff92324ce5c27a95be6359ba SHA512 5b30df97f3d4d7cc0c3080c49c7277f875ff60ba955bba7e9e1e0296ef45f1c9c7e71728f446b66da59f8fd8a341454a95e9cb68f7ee391d5e12adf91eff6591
+DIST rust-1.84.0-r1-mipsel-unknown-linux-gnu.tar.xz 77659468 BLAKE2B d543ac0c8836d1582b3f439b44048cb13c3a7c8c9b1a5198da94d7588316668fd8e9bbad7ba924efeaf62f908c6d8ba8e910117e9188567ef9cdfc6cb4a79d86 SHA512 7866fe762670ba8a4c375247353c1395866ca1263c1fbc7094e8e2600ef60e8311a561b81d68890fe59a029e3c9ad508fad5a51402846fe5c0e5a171e281ad45
+DIST rust-1.84.0-r1-powerpc64-unknown-linux-musl.tar.xz 78546896 BLAKE2B 0aa687d9af4e4d4a869ea5bd446f96b02181a6ac6a679b93440f5c1561b31c2d900ff26a04a7b36f35d88af6afc5b347ef54bcc68405e3405c567cd62ca7ced5 SHA512 37330dab5c45c8c04b42789cb0be801df0488d913942d70ee0d325095861cf740f6df9fdcc27cb39538944a3bcc7e6b4b988c2a9e8d72aea1c2793461d3265f2
+DIST rust-1.84.0-r1-powerpc64le-unknown-linux-musl.tar.xz 80969948 BLAKE2B 72cc650959a8552d1e551d1df4c1c1dd416af9e39978f036ec1b5134d1fdff3d9fcdf58de9605f9474ee1549d9eb195299dcf28f07e2e987086b229c157b1d5e SHA512 538f2c81dda0d78f79631d631a3668869e30fa0e494692a0056319cda72d1c646f509eb7ee1fc970ad0346577d97a41568eeb98a8b15f6b6d98fbd80d2245725
+DIST rust-1.84.0-r1-riscv64gc-unknown-linux-musl.tar.xz 82863916 BLAKE2B 1ca9d7ad04cc9d095e326b7a8668f2020428e511a7ff42cc52aeac1e315f068858e5e02fa65311acbc62c80b645bf7298ba5a0eee7e8efdd97f8a5cd95a19234 SHA512 327372b80939c6936b68dca8f18f5f10827cafdb9befff64387adc901ed4566643fa3fd9009b3b2416121fd15e25e560a15aee7825bcc9d6a9b570ec01c2a9f5
+DIST rust-1.84.0-r1-sparc64-unknown-linux-gnu.tar.xz 74128656 BLAKE2B e6efe38ba9d6b222f21e909e467dc649c6584b363ad2ca31cd67707501f1e0f58a608a1554a92dcadc91d2c7c9839caf1236bfb3fca25429f485ec02f06fec21 SHA512 bfaa4e56e79d3cadc5f4d6598c06502b97c2337217dcfb6ca9025c261e98828d2ce017ec3fa675b996db18ffa183cccbd4b5e3126db0404d0ed872f0e9325900
+DIST rust-1.84.0-riscv64gc-unknown-linux-gnu.tar.xz 221099540 BLAKE2B 0941d02fed906487753188150220c7e5a957e68b40e2e33929a74c6c520d34b2547307f74738ca6728f7e68213da81c5d2b07bc8b5ab7c0048bb222cc4aa2d6d SHA512 fe57aa11719164bb3865049ac91d1739f02e098f096db77a290f55f22423a870e1e0bc19d3ae2fd0bf32e5c6c9b10d5f3884b0070c5ffcf58b5d77598653b811
+DIST rust-1.84.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e1100cd2dc56582472c312ce4d2a161a85cd371fc42bd281b14475f4ed922a38e8b79068aad5cf66c2c489965f782733edec1f72414f4b88628e4d661fea9014 SHA512 d54d69eca7651d166fa9c52bba562ce5008d5e6fd96eab8499a8dc9dcd178f009228e1d6788a4023478b29c2e477a379c6a2cc2b5c015072d87bbe929493eaab
+DIST rust-1.84.0-s390x-unknown-linux-gnu.tar.xz 225691648 BLAKE2B e007b7c08998a488162721b418c9bd22dcb8ffbe450da543be285d4708ed366fc01f0bc6f668b7058e544c3df7025977454e3aa98fd98d29970be28e2a6d6438 SHA512 cafcb20513a27bfdb9d4caf0e53f929f30f40592f340ee6683294ef52c438c913381c677b6c266efe85b2980ddcddf7d2f90fd22b2482a6ea7348084e5638598
+DIST rust-1.84.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 27b6afef3ca0c4df951e678469548784cbbc339772297966a449f17869ff7c47bad72c114edaca66d79dea6a63cf38755fa2c439e9283c7bb786a9c4eab02fb9 SHA512 6656f2ea30758ba23f7a1ac330695c262cea1c82d33bc64e968d8bbd5b39366e8d8e0983f6bdcbfa818225b63863fd941eeb9090d024e3d8ba254cb99f214a2e
+DIST rust-1.84.0-x86_64-unknown-linux-gnu.tar.xz 183288052 BLAKE2B 6a9bdf25e8ebdad1e8b36feee4d152235397eb3a52351a166905f350a8fccabdc4f03f4c1e490bc81d4f403f2810b37aeee964b49f4c375a9792ca8a054c61ac SHA512 4d37691577636ecd233e4c507da4aa2c6c31f965fec29a59eb22bbc6c8d765eaf95d63fc1ffe8ba9ad309f5a0a712e60c5a94a832164bae283f06b41fecc2579
+DIST rust-1.84.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 3ceb1130faa28ed9caf86b0c66471b04aa2663bf6188230fd96a0c0d4ff7a4255cb0e7e3e6e71d8a3de86798bd7f53ccdafe21285ae247d1f1718fbd0aa04d31 SHA512 bb782d01731f8aeb4a54555ac2163bbf625e83a17f5d8e10fa76217b345b247b4d653b5bada065fe647c8b19e1dc66316b1ebea252525fa194cb7bdc6370c59b
+DIST rust-1.84.0-x86_64-unknown-linux-musl.tar.xz 263170948 BLAKE2B d4e43adbcc8ab3f49306d5ae624340f7e7b0844821c74140997510ca40d4bf252ff698e1295ab8138bae237d079c1e3cff6a46f895f55fbb7ba2c93054e1648c SHA512 6cf083cc2cda4591314ba49a302aba2aec8fd036eb9a72b775d16561d0739df23a1f3b0cb44d6539a068a47730142b09aeaafa1b0756703c51b539851e59bee5
+DIST rust-1.84.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 9abf6ad52601fa64e807a71bb6af5a9fd8c3ecda5589ec7232ffdbd7884db67535a5845216fe7ab9133fc114fdc12caee436bc1bb78a163f94a021060459b1e6 SHA512 f9a0c7fa85668b034f0a0891ddc0b9d8f624589c8c9485421e199abc9a82dec481ef3491a4e1286fdf6c6863221e7761cada393697ff1da93716321bcbca679c
 DIST rust-1.84.1-aarch64-unknown-linux-gnu.tar.xz 241951328 BLAKE2B 39af8e2258ee496150c12204975c44ddf8dd54f4bdd9414d774444403b9d9f997d6b0ea06c86a850ce75f8bdfb2049076b0487132d3df69fd0c36c6d290dea7c SHA512 285720f5da5eb6fc4d10c98e0d5e5961ec73fb8c99f2fdd60e7954c5fbae27f01ee1f97542af4c6181b2f8071ff0e0f4d7fb53d4019f355eedba19698af93c45
 DIST rust-1.84.1-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b9624946128ad2d054d9f4ae3b54aa40657c4deb92a6fb44ad4f38f79ab24afa0c5a568b21ec54e62862ff7abf57102b424cc1383920f67f23be20902e1e5ab8 SHA512 23bba5bd8cf9c3ae591c6f48261b7e54be532dfcb6ffe133c6b374b831e3e00df54c89de4b6f34787dd1c5801c130b1d7b8a3168be46a97d3e412832f56c11e3
 DIST rust-1.84.1-aarch64-unknown-linux-musl.tar.xz 218987176 BLAKE2B a5ce111633f0a999754878b1ed77c5ba2fd3e3649fea2c23c85709b168bea49c110a1f04e35b67381e724c0a942837ebfce1a06f4dbe545ba2edb64943d39265 SHA512 c3d9c0c25a0a722f21cf9515ac4f9f2cdc8b37bc0c8cae2239fd9924748f92d10834a41a85672b63740a6687c0cc75be33e2aab5c982acda7cd0c0571ad89641
@@ -510,6 +546,7 @@ DIST rust-src-1.80.1.tar.xz 2870456 BLAKE2B 9096fab01b38cc3ea2a32a2ab2e9052e5988
 DIST rust-src-1.81.0.tar.xz 2901440 BLAKE2B 7ad2855c21728cc323108f7e45416a425a222e550c132818b302dc2b9fabc1281e560b0f097e1fc41e682f52b4524c69737096e12cc9e97a677828efab96dc2b SHA512 d38b1afc17a4cc7ba67d2e1b7d3dfbcc2a61ad96e87b130064d6788538817c27bce06c9fd7a4733de5b5862ff5f6aa441bf71ebaaae9ff80a86c354a6ec05e14
 DIST rust-src-1.82.0.tar.xz 2966368 BLAKE2B 4162e7393ac21a095ac1541ea7b62fafa561ce2153bdd2b3723d0f2e0130fb2fb1325ac8583d87d64b6cf6b76400d12aaac144c781e89a177483adb46854c81b SHA512 4f7817eb16dbddf15ab09206738569370c42abe117086b085a7cc8f7174f9c2b42571707558642c72597236610eeeca32575b665acbc2cbc4f7709e624c16cc4
 DIST rust-src-1.83.0.tar.xz 2998424 BLAKE2B de758c5bfb29865a3ab7ab02d17b0282272fa7d1cf5da333a6a19d6a16813320317785e9bab02e3ba9ca6ee9f26e0c96b00a117f33b74c82b13ece44133e3130 SHA512 e1f0ccae1fd4202d86cde1f1e2f4491983ec49fafb2b9eaca6260e9173bea0e0cc2567946e48e3ce48f0a620f63dc44d30334f06c935628158de110d43c7d53b
+DIST rust-src-1.84.0.tar.xz 3016148 BLAKE2B e948d4edb88f81ecfb49f56a3ca6331c4e9de17bd9f56af823e1cefdc5098abebc2bb013d7c12ca1713a43fec588f33befcb7146713eeade1511914f70146d62 SHA512 ccb45d57c7cdac311478a5b4689144297717e6404f9c4fb168127804f13f72c15433b32765f90ce56e6f34435229e754241cb3656b28a4b33c6070b6f79b7c53
 DIST rust-src-1.84.1.tar.xz 3016012 BLAKE2B c9edeaf0797a22e384c54b3fe3e7c833464c09f8828474e05400a561a369d836626387caa495689e4b14fad691a85d6859098c84347211a6f79e2ef2c8d9d6f2 SHA512 564c440a05b67fd3a5dcb4dea21800d32ae65ca12230b804b5efa4bd468fe1b185bd7ed89041782018f70f60afd7554d7755edbe20e9cdc930a9fad390deb317
 DIST rust-src-1.85.0.tar.xz 3036988 BLAKE2B b7281b23eef60cf052e1641a29915c02c590166a73e5ae75890072ce80f95a2ab71cead3e3da7adf757ec0352d1dcc87ba4c3070282a27657b34420fe24a0c16 SHA512 613cfa603dc457cee34b154acef9573d766ce5757c9e8342b13d362f2e62b4cee47071a59df9fd5fa42ecade1a9efdada5784402aaf7254d5996558533bff8db
 DIST rust-src-1.86.0_beta20250218.tar.xz 3035860 BLAKE2B 506df30188382d43798c6661a8b730c10a74a230bf5ceb7c04f2892f14a45630182ee174f79b564dc5a6dd8e3bc84963b8391fc9641efc57d0ed90e69b89d545 SHA512 4c7cc4d1860f7d97f615ff5dc030754a7fb72d1eb47b27a2e25dbb5a9b0326b8a1b82b6b60a784da910c4730d3b728bb27e1d27f30dabdb7e455143550f0c424
@@ -525,7 +562,8 @@ EBUILD rust-bin-1.80.1-r103.ebuild 7842 BLAKE2B c143d63ce8046d461f1a435d29a582d3
 EBUILD rust-bin-1.81.0-r103.ebuild 7768 BLAKE2B 8d4f88d4e81bf1003e42f6fd4b5f6442b49c5b0422b29054ae33a0be67c7416ae096b00311cadbb7a951d27b1eb4213e5185d8d633f8de961dfc9bcd08067fce SHA512 4ede6ad19626537878e0bc416274be19aff2d06776372f54a54a2bc5b63ea8d3ff0a00150d998e8c29bb862fd17acaf154adcfe1c0389e5a5dbbf53132f8369d
 EBUILD rust-bin-1.82.0-r103.ebuild 7796 BLAKE2B 0deef6089e8367ecd6d00bedf195e89e1f9c221df35454afbdf8fb523ac16eb72a6858dfd6821c9cc4ae170902b0c6dc3f7919419f4de22801153f7caca5a7ad SHA512 2a356772507a0759e0650aa90959d56feb057e1a223cc09b2a53ecf40ae0ca51bcc2247a36da6615504cb9518897dfeae513305e1d47caf455fe2956c4f4d255
 EBUILD rust-bin-1.83.0-r2.ebuild 7778 BLAKE2B 1c5bbb409a74d5d4c80f41cc909635e0c8eb6d8ebf83388c56216f5f5be5cf8c99ef719154a2091508620bc7f765b5098b86ec2a9a31f89fef22a8c563d4bcf1 SHA512 4bc009b4bd35c828eed84e1ed645ce7ff097ffbe03feb3b8d2350b895d9147f1925ff48423a4a86efe5747fc2d83398b17fd446c4f86b945295c2656e8d9cba7
-EBUILD rust-bin-1.84.1-r2.ebuild 7779 BLAKE2B 75f7bac1d775aab5fe98ecd644ac8a7ef71c478a6a446ebaefe8d831b2cba9eb2fa53da26890696610c651bc28106a0fa2da8b38ed271b4cac81e51357c2863f SHA512 3bbbd481a9b21c39ece8dd033699817c15f7e4d579813a1ec57d90bdaa6a529a2102ee12829a98a1d11177fb967a26e9c8edd83cafb77955fa19e69462e04830
+EBUILD rust-bin-1.84.0-r2.ebuild 7785 BLAKE2B 3c77531f6388de3063f4c34b7fdfebe6f1806fc8e9e4546ef683aa53b9754baef480be52ef08ca84f139312f8d620d2632be8ade920f006fe24386e1a3fe2a10 SHA512 37639ee057c9ac217416e9bf09e32be3f8436ab280a5afe7b7510b8e1efddc695a6ddf800661d382760320850ff101a6e214c686cb8b48c58aa5864233727862
+EBUILD rust-bin-1.84.1-r2.ebuild 7778 BLAKE2B e00b6cda1cbdc70ad3b33ae2625df528214e0975f5e12ec07baec5808eeed6e1de01d34334875efd9059fa3084b699c469afe4e4cec50e43bb5a1ce6f291d51f SHA512 b996e931d7fa1bf7b7c2984316c6cf7f512cdc13c20c059db8bf55621a88140b093961777b2cee6429fa0bed0b66fe8fae8468afa130da0dbdd160c352d33a99
 EBUILD rust-bin-1.85.0-r1.ebuild 10842 BLAKE2B c2f2fe8b83e74402ea3064d4b1a9ee195b43c3f7762a38a77215e5f13df30acef8f0699692c7260f732147ea969bfef41f592a2711522213fb087691085922bb SHA512 54508d439129bf47dad37ad70169fabc102c86f43626f8d8bd390f458924193ed72ce8463a3887af3cd5d78bdbfdb16a9977b3874779cf56c8d5adaf3925cbb5
 EBUILD rust-bin-1.85.0.ebuild 10809 BLAKE2B e55e9cf45d34ba2369e9fdb5b8ace0efed19d897ef51fd68550e12e02193a55309c8c320e6c9f2704635d58a458dcdcacb1521449cc47622d40d67e6235f6e97 SHA512 37a008f404b5fc4f7233d3268a1e7c764c5c4ec30f7d27a839f0a9f64093b0a24a95284044b0b0b9c83615d29b3da0bb09da6cbc391a59709181aade8b8f30c3
 EBUILD rust-bin-1.86.0_beta20250218-r1.ebuild 10831 BLAKE2B 6676174f4042a57ec5491ab76c7289d9c6d327be0384446a92e38ae002c8687be6006c29ca1daa2fd8d5da022e301ffc54725bbab1bc6279c7e729f17d6147cc SHA512 a7ecaf5e566dd65d962c2ca8b8659e00bc1430263e7298929d6d581638fb2af731d9e5247341440542b80fa6164fa81b7408619067099ff9586dae921c4a7600
diff --git a/dev-lang/rust-bin/rust-bin-1.84.0-r2.ebuild b/dev-lang/rust-bin/rust-bin-1.84.0-r2.ebuild
new file mode 100644
index 000000000000..99ff19978b18
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.84.0-r2.ebuild
@@ -0,0 +1,252 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 19 )
+LLVM_OPTIONAL="yes"
+
+inherit llvm-r1 multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal optfeature
+
+MY_P="rust-${PV}-r1"
+# curl -L static.rust-lang.org/dist/channel-rust-${PV}.toml 2>/dev/null | grep "xz_url.*rust-src"
+MY_SRC_URI="${RUST_TOOLCHAIN_BASEURL%/}/2025-01-09/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://github.com/projg2/rust-bootstrap/releases/download/${PV}-r1" # omit leading slash
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris rust-${PV})
+	rust-src? ( ${MY_SRC_URI} )
+"
+# Keep this separate to allow easy commenting out if not yet built
+SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/${MY_P}-sparc64-unknown-linux-gnu.tar.xz ) "
+SRC_URI+=" mips? (
+	abi_mips_o32? (
+		big-endian?  ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips-unknown-linux-gnu.tar.xz )
+		!big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mipsel-unknown-linux-gnu.tar.xz )
+	)
+	abi_mips_n64? (
+		big-endian?  ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64-unknown-linux-gnuabi64.tar.xz )
+		!big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64el-unknown-linux-gnuabi64.tar.xz )
+	)
+)"
+SRC_URI+=" riscv? (
+	elibc_musl? ( ${GENTOO_BIN_BASEURI}/${MY_P}-riscv64gc-unknown-linux-musl.tar.xz )
+)"
+SRC_URI+=" ppc64? ( elibc_musl? (
+	big-endian?  ( ${GENTOO_BIN_BASEURI}/${MY_P}-powerpc64-unknown-linux-musl.tar.xz )
+	!big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-powerpc64le-unknown-linux-musl.tar.xz )
+) )"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+
+RDEPEND="
+	>=app-eselect/eselect-rust-20190311
+	dev-libs/openssl
+	sys-apps/lsb-release
+	sys-devel/gcc:*
+	!dev-lang/rust:stable
+	!dev-lang/rust-bin:stable
+"
+BDEPEND="
+	prefix? ( dev-util/patchelf )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+	opt/${P}/bin/.*
+	opt/${P}/lib/.*.so*
+	opt/${P}/libexec/.*
+	opt/${P}/lib/rustlib/.*/bin/.*
+	opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="opt/${P}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+pkg_pretend() {
+	if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+		die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+	fi
+}
+
+src_unpack() {
+	# sadly rust-src tarball does not have corresponding .asc file
+	# so do partial verification
+	if use verify-sig; then
+		for f in ${A}; do
+			if [[ -f ${DISTDIR}/${f}.asc ]]; then
+				verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+			fi
+		done
+	fi
+
+	default_src_unpack
+
+	mv "${WORKDIR}/rust-${PV}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+	local filetype=$(file -b ${1})
+	if [[ ${filetype} == *ELF*interpreter* ]]; then
+		einfo "${1}'s interpreter changed"
+		patchelf ${1} --set-interpreter ${2} || die
+	elif [[ ${filetype} == *script* ]]; then
+		hprefixify ${1}
+	fi
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi; then
+
+	# start native abi install
+	pushd "${S}" >/dev/null || die
+	local analysis std
+	analysis="$(grep 'analysis' ./components)"
+	std="$(grep 'std' ./components)"
+	local components="rustc,cargo,${std}"
+	use doc && components="${components},rust-docs"
+	use clippy && components="${components},clippy-preview"
+	use rustfmt && components="${components},rustfmt-preview"
+	use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
+	# Rust component 'rust-src' is extracted from separate archive
+	if use rust-src; then
+		einfo "Combining rust and rust-src installers"
+		mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+		echo rust-src >> ./components || die
+		components="${components},rust-src"
+	fi
+	./install.sh \
+		--components="${components}" \
+		--disable-verify \
+		--prefix="${ED}/opt/${P}" \
+		--mandir="${ED}/opt/${P}/man" \
+		--disable-ldconfig \
+		|| die
+
+	docompress /opt/${P}/man/
+
+	if use prefix; then
+		local interpreter=$(patchelf --print-interpreter "${EPREFIX}"/bin/bash)
+		ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+		find "${ED}/opt/${P}/bin" -type f -print0 | \
+			while IFS=  read -r -d '' filename; do
+				patchelf_for_bin ${filename} ${interpreter} \; || die
+			done
+		eend $?
+	fi
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+		local ver_i="${i}-bin-${PV}"
+		ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" || die
+		dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+	dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+	dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+	dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+	# make all capital underscored variable
+	local CARGO_TRIPLET="$(rust_abi)"
+	CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+	CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+	cat <<-_EOF_ > "${T}/50${P}"
+		MANPATH="${EPREFIX}/usr/lib/rust/man-bin-${PV}"
+	$(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+	_EOF_
+	doenvd "${T}/50${P}"
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+	/usr/bin/cargo
+	/usr/bin/rustdoc
+	/usr/bin/rust-gdb
+	/usr/bin/rust-gdbgui
+	/usr/bin/rust-lldb
+	/usr/lib/rustlib
+	/usr/lib/rust/lib
+	/usr/lib/rust/man
+	/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	if use rust-analyzer; then
+		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+	popd >/dev/null || die
+	#end native abi install
+
+	else
+		local rust_target
+		rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+		dodir "/opt/${P}/lib/rustlib"
+		cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+			"${ED}/opt/${P}/lib/rustlib" || die
+	fi
+
+	# BUG: installs x86_64 binary on other arches
+	rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version dev-debug/gdb || has_version llvm-core/lldb; then
+		elog "Rust installs helper scripts for calling GDB and LLDB,"
+		elog "for convenience they are installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		optfeature "emacs support for rust" app-emacs/rust-mode
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		optfeature "vim support for rust" app-vim/rust-vim
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}
diff --git a/dev-lang/rust-bin/rust-bin-1.84.1-r2.ebuild b/dev-lang/rust-bin/rust-bin-1.84.1-r2.ebuild
index df7968f9951f..c55c998662ee 100644
--- a/dev-lang/rust-bin/rust-bin-1.84.1-r2.ebuild
+++ b/dev-lang/rust-bin/rust-bin-1.84.1-r2.ebuild
@@ -40,7 +40,7 @@ SRC_URI+=" ppc64? ( elibc_musl? (
 
 LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
 SLOT="${PV}"
-KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 ~sparc x86"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
 IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
 
 RDEPEND="
diff --git a/dev-lang/rust-common/Manifest b/dev-lang/rust-common/Manifest
index ff0b37696ae3..9e317733bbf3 100644
--- a/dev-lang/rust-common/Manifest
+++ b/dev-lang/rust-common/Manifest
@@ -13,7 +13,7 @@ DIST rustc-1.86.0_beta20250218-src.tar.xz.asc 801 BLAKE2B 8a7c489f9087342074262c
 EBUILD rust-common-1.81.0.ebuild 1442 BLAKE2B 2fca9110584bab02d27116bb7384ef4cdc0cc42323b469473f76fa09bd15fd4dd24a4597769d453d12c8e06b4305614d50120099feaeb142c2aafe29dd610348 SHA512 b948bc84b48deb6249c61d977dde1489374f5e0df679540a254ce4211f148eb5fff00fa4970bc63a07d4d08328fa821cee1172c388ddd8b48c1c0117a1c0259d
 EBUILD rust-common-1.82.0.ebuild 1442 BLAKE2B 04d044c0a244ce4e62fd4a8ae096c29c1972677e61ea3c8dd267817deafcdfc305087dc17b021e82376f96888d2374a9de774dbeb6067ee335a2f41dc87918c3 SHA512 279e84b9fba7fcf68c7b8666882411dff77d056258f8e315c141b736a910377bec28020d11fe09ec42921ddeb746e34cf2b8ef3f0503d4578cd8faeb416f257e
 EBUILD rust-common-1.83.0.ebuild 1442 BLAKE2B 04d044c0a244ce4e62fd4a8ae096c29c1972677e61ea3c8dd267817deafcdfc305087dc17b021e82376f96888d2374a9de774dbeb6067ee335a2f41dc87918c3 SHA512 279e84b9fba7fcf68c7b8666882411dff77d056258f8e315c141b736a910377bec28020d11fe09ec42921ddeb746e34cf2b8ef3f0503d4578cd8faeb416f257e
-EBUILD rust-common-1.84.1.ebuild 1443 BLAKE2B 455a9ca194e5968ad9cd535bd4b32124078a7fb7c110d6861f3a09c2441f759674d6f3767086c905c3ccf449c8c2cc4e417a71ac45ac5b36ebc53baaf08c85d0 SHA512 ab74117adce45ec7ca620aad75600f9860a287f077874e2559793d0f8de2cdea71467ee0c4e89f10d229a80e6f65c2906b85371606fccbbf5ea2b14368f02306
+EBUILD rust-common-1.84.1.ebuild 1442 BLAKE2B 04d044c0a244ce4e62fd4a8ae096c29c1972677e61ea3c8dd267817deafcdfc305087dc17b021e82376f96888d2374a9de774dbeb6067ee335a2f41dc87918c3 SHA512 279e84b9fba7fcf68c7b8666882411dff77d056258f8e315c141b736a910377bec28020d11fe09ec42921ddeb746e34cf2b8ef3f0503d4578cd8faeb416f257e
 EBUILD rust-common-1.85.0.ebuild 2243 BLAKE2B 554160cc1aab204f2102f1925cf5709e60f09dacb098f8f78e007b1b443fe26d6ef1714e6b9eeae33bfd50873f7f7dcb3435ad6431098479310da2752b39e6ff SHA512 8fd4d239e68e534c432e8f260d7e30a22a0a6206563c7baed353473564253197a1ce9b778da53b4c54be31913aebe0e66f770c2649b118ff5c8513c27e874b08
 EBUILD rust-common-1.86.0_beta20250218.ebuild 2243 BLAKE2B 554160cc1aab204f2102f1925cf5709e60f09dacb098f8f78e007b1b443fe26d6ef1714e6b9eeae33bfd50873f7f7dcb3435ad6431098479310da2752b39e6ff SHA512 8fd4d239e68e534c432e8f260d7e30a22a0a6206563c7baed353473564253197a1ce9b778da53b4c54be31913aebe0e66f770c2649b118ff5c8513c27e874b08
 EBUILD rust-common-9999.ebuild 2243 BLAKE2B 554160cc1aab204f2102f1925cf5709e60f09dacb098f8f78e007b1b443fe26d6ef1714e6b9eeae33bfd50873f7f7dcb3435ad6431098479310da2752b39e6ff SHA512 8fd4d239e68e534c432e8f260d7e30a22a0a6206563c7baed353473564253197a1ce9b778da53b4c54be31913aebe0e66f770c2649b118ff5c8513c27e874b08
diff --git a/dev-lang/rust-common/rust-common-1.84.1.ebuild b/dev-lang/rust-common/rust-common-1.84.1.ebuild
index 778c5e0324e9..5c676ac678bf 100644
--- a/dev-lang/rust-common/rust-common-1.84.1.ebuild
+++ b/dev-lang/rust-common/rust-common-1.84.1.ebuild
@@ -27,7 +27,7 @@ S="${WORKDIR}/${MY_P}-src"
 
 LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
 SLOT="0"
-KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~sparc x86"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86"
 
 # Legacy non-slotted versions bash completions will collide.
 RDEPEND="
diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 1124856e34ce..e1e31255b829 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -44,6 +44,8 @@ DIST rustc-1.82.0-src.tar.xz 219769328 BLAKE2B 611f33e134c2d459c9af1695c0a4d033d
 DIST rustc-1.82.0-src.tar.xz.asc 801 BLAKE2B 8138fb15b8d7ec15be45378fe663207a8e87e3c527348ab079995b1840a771ed6e9d5464eb8855ac9e006c0cfcf54b1a4fea489d31e6c9899cb03e6f4c737b67 SHA512 3cd6b27e72041baf9996efa10f25aca2e04f3e3727b60ecfd90c1bef9c52d216d2dc130802f935b110e35766645a27637a01661aa8d5acf02bf64b02a107c93c
 DIST rustc-1.83.0-src.tar.xz 353808388 BLAKE2B 217c85f7351a7c57a2684da2c7c81a32094187b3812dee628b327a5b2faca57235abc54d033c586c071c8bfa0c7360bb28761aaa42fe18414e388db704d81231 SHA512 64db57949c6ac1df6a3f4c6bd0938685a5fb1bc3d318b34ccfcfccb0f9eff1cffd4d8a53a190ef0409eeca9ad12bc6234c2c1de69196cc74ae02d6afa20d0ce6
 DIST rustc-1.83.0-src.tar.xz.asc 801 BLAKE2B 3bacb43d50ebba579dc2d4f1726298a7887e303e15f039ef72b840e30d90bc2cf9cdbe4617a9ee113a2b1a48f1982e72cf30323d72cdfb9a65b5b4d734ca0024 SHA512 84b252ccaddc06cb05858ff64f582dd25823818c81b1e3a00362deeda06f09e6c36948fd316d5f0ca5e24949e6f99bb14a14dbd2af1cfbb85e679e27ab0a813c
+DIST rustc-1.84.0-src.tar.xz 354993944 BLAKE2B e4697d8a9f42484556ed490390aef535b2214ccb3715ade57936211c1c637737da5f2b9a6c53a30df0fba1744fbd80d4d1382c0b74f6b36b36098bf187557201 SHA512 9e964c1b964e74083a9002fa04b072fa8fe7a520b24ad55e88a89bb2a2a2cd5727c5438d6db425b824ae7502ab215c2dd3f49777efd65f76bae09965df2e070a
+DIST rustc-1.84.0-src.tar.xz.asc 801 BLAKE2B b1846702f36b92c479499f5eb704ce1e272131fc1b6b625c8d64c873a82ed79b1de8cceb1f21ae4b9dccf81e258547debf367b7b769ac94ed10a59dee18f79f1 SHA512 5ada0e0fed9901044eaa0d7cb657f685c7e183e91245714abe4a0a8bf3062a7de281932c7de7587220df0542511f6011d057bd8bed19d98c755eab74091cdfdb
 DIST rustc-1.84.1-src.tar.xz 355078168 BLAKE2B 849e8c909493bf76ce9749b9dcb1967180223b91a41d690bc477e78557d4e24949c9a8d8276d824af8c54ad62bc4a998e7a8efbc0bbd2008a4f64f51a7690d48 SHA512 f1cc4765736551508408126e44086988e8ddc30c1a929bf7b61c6be85ad0d65928dd5fb1041cfaeee8eb37d2208f2c1917e276aef2bc9a8e40e34f6713b349e1
 DIST rustc-1.84.1-src.tar.xz.asc 801 BLAKE2B f3decd3470fd1eff33adbb376490a30eb8db28dd4176bde0fefe4f60acf79c3dd0e1a330d519b5319360136ea7d0a124f6720dea08617202d9e9298da992ccf6 SHA512 a241fe3efba293f3e872b74f09dd0d184e0239afd1416326d57bf1134d92721c65b187f5c99962b51671877a539f18e82d2d797c76af42615c11a8bb3905f796
 DIST rustc-1.85.0-src.tar.xz 274011696 BLAKE2B 9cb1c5b9fa9b0ee8a3150d634b58f4d14c38342f19cffbdcaa4e783150f9b3c516763d549d9998d90e11377cd59e9d9442a99079aafccdc005739b075574447a SHA512 3e9c933d1d9b6e5fb081837cf07eb1638b1a6b4fd1cb607dd860c5021ba7b521edbaf8ba0fa8f182f62178b72a3e1a3e6b26675e8fb6530871137852a074443c
@@ -63,7 +65,8 @@ EBUILD rust-1.80.1-r101.ebuild 24012 BLAKE2B 5a8cdfcd1fb5553e6dcaaa98a5d817dec02
 EBUILD rust-1.81.0-r101.ebuild 24209 BLAKE2B 426b068e2682c88340de00e42891cb5f75e5a41dd6c902168946614bbcebb6f394872002014f2ff8fcf6c908d1d59b50fdf44bf3ecfed5da9608746d18af6dbd SHA512 461f02f3b3483cc9034ac0eb0f1be24ccf05919af378bcccb81fa06ac51bc37df0cd9d71b7c7117b326f228017bbd9b9cac09f2a02ab1c449510980c96516843
 EBUILD rust-1.82.0-r102.ebuild 24404 BLAKE2B 11d53de161ab3d656724c8fb4f32050abd7e4322dcc1046702f8b00fcf19fbe7ce7478fe94deb29c67c3a61bde92842aabe62e14005a0eec88cfee8b6647efdc SHA512 88d9e75bd72804b385ef651d268171e3dda6075e84c7591e7295089efe0ee864cc36ac98bb6c193eb17b2ea3e161972ecfe05f24eb03cbc943968dedefed1f17
 EBUILD rust-1.83.0-r2.ebuild 23637 BLAKE2B 4f015de1734b0ea942b0c6e3ea72815a5cb9608fd4e9bb59d81952f749cbda6e4bba700d503c5e5aa6a39cef72884dfac29c15eacee5b31118511bfefa851402 SHA512 c20809d2eceff7d7ed764c8082013fa7687ee2644eb6c6b10de220d62ed6fca85665ded9173c17507a933ada04ea40f2a999ebd9c3252d4ef484eeb674dfe8d0
-EBUILD rust-1.84.1-r1.ebuild 22227 BLAKE2B 3b8bc2185e832506e142f291659b42ba8ac0ddeca4a8f7730d3dad1e3a8afdaf8c0d02c91d651eb20f00275d8fd67f23a11f154c833b206f110bda11be6b6993 SHA512 43bc99e3ea0714c74220e686ca533ec85c87e5259accc8459eef42e8d443086c100d3b92eadb2ccc6611c8698593b55d2e72a1c14d82ea13f9710ec14b8afe98
+EBUILD rust-1.84.0-r1.ebuild 22123 BLAKE2B 4d78d8ac1b95f17059b315b1f54349a988e69817ebd3d9b683f5fb29e2f2eb0f631fff2fa4bff69b796bde5285d70f67dcb9ef09e017c60858d39adc65b9c69d SHA512 899d86f39a7015be8de1352efaa8baf8f36daf6b3dd92d53cdfeadaf9a2a6e6bc9c3bd5029b7da6fb32f110b78f77057428765dffc582241d98fab9a0d3417f4
+EBUILD rust-1.84.1-r1.ebuild 22226 BLAKE2B 3bfd5379730cec0805baabb40b4d6dd018ab30cd47b597a8a8e21be3d920c898c6c747224880f6c8017e2e1f325a56551162d96983900fa15b0a6832f8c7594b SHA512 b5ec38df4a093732e0c6bb6bef6c69fa8e92f133bcd76055105c4b503b4b2a94664a2e1a993a4ffd5c405183b1ad55a97f184ad6e9783a22712946ef68b0e9d0
 EBUILD rust-1.85.0-r1.ebuild 25359 BLAKE2B 47f020237a54c20c997ee279dbec95adf7b03c36624c8fc5ffc93a5e40525a57e0edc2ec0cf4ca30aa71560784bec64237694b58060e91897a7ca9e50fd8b75e SHA512 d6e901e241114911d80ecf9f04598b18e81dec53d12c50ae77afdab4c79998dcb92ecd463448c4415a1039f0f8bc61198f56d18ae69d0d34436b82fd1433edaf
 EBUILD rust-1.85.0.ebuild 25310 BLAKE2B f58fed6c72cd54bcc608695aa67554ab8def3887408f7a7b17ad5e36a7fb3923f196f5b072e788edef11ab5ea7dc8a7b1301799ca29db44649615af38d686844 SHA512 2d3f1f627a4aa666034dff412db54d3e75854769c9bdb04827b306cef8a309200befcf547b12e66b25b6cb9c0b0f7a385a98b92e8ad7262cc2b61b1f22529f8b
 EBUILD rust-1.86.0_beta20250218-r1.ebuild 25723 BLAKE2B 28a40759c53e52142d47bc9a1b4b25f8801c3a88339ffcbc345f5175ccab74262126c7671b2be4ca699ef4c9ab29166771b9997cf3d4dff840c59aed48b4fb28 SHA512 eed6f384a9d6a223367a4b0b0d92d3b4a01d29224bdf56648e402028cd3a4ac11909d35be5f72d14ddc0e089b2bc389d03a598e03d1670dc7e59a6b25661640d
diff --git a/dev-lang/rust/rust-1.84.0-r1.ebuild b/dev-lang/rust/rust-1.84.0-r1.ebuild
new file mode 100644
index 000000000000..4414a294a3d4
--- /dev/null
+++ b/dev-lang/rust/rust-1.84.0-r1.ebuild
@@ -0,0 +1,711 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 19 )
+PYTHON_COMPAT=( python3_{10..13} )
+
+RUST_MAX_VER=${PV}
+RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
+
+inherit check-reqs estack flag-o-matic llvm-r1 multiprocessing optfeature \
+	multilib multilib-build python-any-r1 rust rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+"
+S="${WORKDIR}/${MY_P}-src"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+	LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+	WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+# https://github.com/rust-lang/llvm-project/blob/rustc-1.84.0/llvm/CMakeLists.txt
+_ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa )
+ALL_LLVM_EXPERIMENTAL_TARGETS=( )
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in "${ALL_LLVM_TARGETS[@]}"; do
+	LLVM_DEPEND+=( "	${_x}? ( $(llvm_gen_dep "llvm-core/llvm:\${LLVM_SLOT}[${_x}]") )" )
+	for _xx in "${_ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do
+		if [[ "${_xx}" == "${_x}" ]] ; then
+			ALL_LLVM_EXPERIMENTAL_TARGETS+=( ${_x} )
+			break
+		fi
+	done
+done
+LLVM_DEPEND+=( "	wasm? ( $(llvm_gen_dep 'llvm-core/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( "	$(llvm_gen_dep 'llvm-core/llvm:${LLVM_SLOT}')" )
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7[cxx]
+		>=llvm-core/clang-3.5
+	)
+	!system-llvm? (
+		>=dev-build/cmake-3.13.4
+		app-alternatives/ninja
+	)
+	test? ( dev-debug/gdb )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	dev-libs/openssl:0=
+	system-llvm? (
+		${LLVM_DEPEND[*]}
+		llvm-libunwind? ( llvm-runtimes/libunwind:= )
+	)
+	!system-llvm? (
+		!llvm-libunwind? (
+			elibc_musl? ( sys-libs/libunwind:= )
+		)
+	)
+"
+
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	dev-lang/rust-common
+	sys-apps/lsb-release
+	!dev-lang/rust:stable
+	!dev-lang/rust-bin:stable
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	rust-analyzer? ( rust-src )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/libexec/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+	"${FILESDIR}"/1.78.0-musl-dynamic-linking.patch
+	"${FILESDIR}"/1.83.0-cross-compile-libz.patch
+	#"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch  # pending refresh
+	"${FILESDIR}"/1.67.0-doc-wasm.patch
+)
+
+clear_vendor_checksums() {
+	sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+pre_build_checks() {
+	local M=9216
+	# multiply requirements by 1.3 if we are doing x86-multilib
+	if use amd64; then
+		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+	fi
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	# add 2G if we compile llvm and 256M per llvm_target
+	if ! use system-llvm; then
+		M=$(( 2048 + ${M} ))
+		local ltarget
+		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+		done
+	fi
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 2 1) * ${M} ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+	has_version -r "llvm-core/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+	local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+	HAVE_LIBCXX
+#endif
+'
+	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+	[[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+	if tc-is-cross-compiler; then
+		use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+		local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+		use "llvm_targets_${cross_llvm_target}" || \
+			die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+	fi
+
+	rust_pkg_setup
+
+	if use system-llvm; then
+		llvm-r1_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix)/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+src_prepare() {
+	# Rust baselines to Pentium4 on x86, this patch lowers the baseline to i586 when sse2 is not set.
+	if use x86; then
+		if ! use cpu_flags_x86_sse2; then
+			eapply "${FILESDIR}/1.82.0-i586-baseline.patch"
+			#grep -rl cmd.args.push\(\"-march=i686\" . | xargs sed  -i 's/march=i686/-march=i586/g' || die
+		fi
+	fi
+
+	default
+}
+
+src_configure() {
+	if tc-is-cross-compiler; then
+		export PKG_CONFIG_ALLOW_CROSS=1
+		export PKG_CONFIG_PATH="${ESYSROOT}/usr/$(get_libdir)/pkgconfig"
+		export OPENSSL_INCLUDE_DIR="${ESYSROOT}/usr/include"
+		export OPENSSL_LIB_DIR="${ESYSROOT}/usr/$(get_libdir)"
+	fi
+
+	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets+=",\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	# cargo and rustdoc are mandatory and should always be included
+	local tools='"cargo","rustdoc"'
+	use clippy && tools+=',"clippy"'
+	use miri && tools+=',"miri"'
+	use rustfmt && tools+=',"rustfmt"'
+	use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
+	use rust-src && tools+=',"src"'
+
+	local rust_stage0_root="$(${RUSTC} --print sysroot || die "Can't determine rust's sysroot")"
+	# in case of prefix it will be already prefixed, as --print sysroot returns full path
+	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+	rust_target="$(rust_abi)"
+	rust_build="$(rust_abi "${CBUILD}")"
+	rust_host="$(rust_abi "${CHOST}")"
+
+	LLVM_EXPERIMENTAL_TARGETS=()
+	for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do
+		if use llvm_targets_${_x} ; then
+			LLVM_EXPERIMENTAL_TARGETS+=( ${_x} )
+		fi
+	done
+	LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]}
+
+	local cm_btype="$(usex debug DEBUG RELEASE)"
+	cat <<- _EOF_ > "${S}"/config.toml
+		# https://github.com/rust-lang/rust/issues/135358 (bug #947897)
+		profile = "dist"
+		[llvm]
+		download-ci-llvm = false
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}"
+		link-shared = $(toml_usex system-llvm)
+		$(if is_libcxx_linked; then
+			# https://bugs.gentoo.org/732632
+			echo "use-libcxx = true"
+			echo "static-libstdcpp = false"
+		fi)
+		$(case "${rust_target}" in
+			i586-*-linux-*)
+				# https://github.com/rust-lang/rust/issues/93059
+				echo 'cflags = "-fcf-protection=none"'
+				echo 'cxxflags = "-fcf-protection=none"'
+				echo 'ldflags = "-fcf-protection=none"'
+				;;
+			*)
+				;;
+		esac)
+		enable-warnings = false
+		[llvm.build-config]
+		CMAKE_VERBOSE_MAKEFILE = "ON"
+		$(if ! tc-is-cross-compiler; then
+			# When cross-compiling, LLVM is compiled twice, once for host and
+			# once for target.  Unfortunately, this build configuration applies
+			# to both, which means any flags applicable to one target but not
+			# the other will break.  Conditionally disable respecting user
+			# flags when cross-compiling.
+			echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+			echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+			echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+		fi)
+		[build]
+		build-stage = 2
+		test-stage = 2
+		build = "${rust_build}"
+		host = ["${rust_host}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		rustfmt = "${rust_stage0_root}/bin/rustfmt"
+		docs = $(toml_usex doc)
+		compiler-docs = false
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = true
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debug-assertions-std = $(toml_usex debug)
+		debuginfo-level = $(usex debug 2 0)
+		debuginfo-level-rustc = $(usex debug 2 0)
+		debuginfo-level-std = $(usex debug 2 0)
+		debuginfo-level-tools = $(usex debug 2 0)
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		$(if ! tc-is-cross-compiler; then
+			echo "default-linker = \"$(tc-getCC)\""
+		fi)
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		description = "gentoo"
+		rpath = true
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+		# https://github.com/rust-lang/rust/issues/74976
+		# https://github.com/rust-lang/rust/issues/76526
+		deny-warnings = $(usex wasm $(usex doc false true) true)
+		backtrace-on-ice = true
+		jemalloc = false
+		# See https://github.com/rust-lang/rust/issues/121124
+		lto = "$(usex lto thin off)"
+		[dist]
+		src-tarball = false
+		compression-formats = ["xz"]
+		compression-profile = "balanced"
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			ar = "$(tc-getAR)"
+			cc = "$(tc-getCC)"
+			cxx = "$(tc-getCXX)"
+			linker = "$(tc-getCC)"
+			ranlib = "$(tc-getRANLIB)"
+			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix)/bin/llvm-config"
+			_EOF_
+		fi
+		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		# but we patch it and set to false here as well
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+				musl-root = "$($(tc-getCC) -print-sysroot)/usr"
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		wasm_target="wasm32-unknown-unknown"
+		export CFLAGS_${wasm_target//-/_}="$(filter-flags '-mcpu*' '-march*' '-mtune*'; echo "$CFLAGS")"
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+			profiler = false
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			ar = "${cross_toolchain}-ar"
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ranlib = "${cross_toolchain}-ranlib"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix)/bin/llvm-config"
+			_EOF_
+		fi
+		if [[ "${cross_toolchain}" == *-musl* ]]; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following flags:"
+	echo
+	echo RUSTFLAGS="\"${RUSTFLAGS}\""
+	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+	env | grep "CFLAGS_.*"
+	echo
+	einfo "config.toml contents:"
+	cat "${S}"/config.toml || die
+	echo
+}
+
+src_compile() {
+	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+	docompress /usr/lib/${PN}/${PV}/share/man/
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	use rust-analyzer && dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}"
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	if use rust-analyzer; then
+		echo /usr/lib/rust/libexec >> "${T}/provider-${P}"
+		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+
+	if use dist; then
+		"${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+		insinto "/usr/lib/${PN}/${PV}/dist"
+		doins -r "${S}/build/dist/."
+	fi
+}
+
+pkg_postinst() {
+
+	eselect rust update
+
+	if has_version dev-debug/gdb || has_version llvm-core/lldb; then
+		elog "Rust installs helper scripts for calling GDB and LLDB,"
+		elog "for convenience they are installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		optfeature "emacs support for rust" app-emacs/rust-mode
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		optfeature "vim support for rust" app-vim/rust-vim
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}
diff --git a/dev-lang/rust/rust-1.84.1-r1.ebuild b/dev-lang/rust/rust-1.84.1-r1.ebuild
index 55697833c34d..ae4c72a90cf2 100644
--- a/dev-lang/rust/rust-1.84.1-r1.ebuild
+++ b/dev-lang/rust/rust-1.84.1-r1.ebuild
@@ -20,7 +20,7 @@ if [[ ${PV} = *beta* ]]; then
 else
 	MY_P="rustc-${PV}"
 	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~sparc x86"
+	KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86"
 fi
 
 DESCRIPTION="Systems programming language from Mozilla"