diff mbox series

rust: Upgrade 1.92.0 -> 1.93.0

Message ID 20260130134137.2463745-1-Hemanth.KumarMD@windriver.com
State Under Review
Headers show
Series rust: Upgrade 1.92.0 -> 1.93.0 | expand

Commit Message

Hemanth Kumar M D Jan. 30, 2026, 1:41 p.m. UTC 
From: Hemanth Kumar M D <Hemanth.KumarMD@windriver.com>

https://blog.rust-lang.org/2026/01/22/Rust-1.93.0/
Rust changes: https://github.com/rust-lang/rust/releases/tag/1.93.0
Cargo changes: https://doc.rust-lang.org/nightly/cargo/CHANGELOG.html#cargo-193-2026-01-22

* rust-oe-selftest.patch updated for 1.93:
  Renamed UI test directive from add-core-stubs to add-minicore as in
  https://github.com/rust-lang/rust/commit/3796f7de57f5d4cf4325d1f13aeb07fdaa57983b

* OE-selftests:
  - Exclude src/tools/remote-test-client from test suite.
    This unit test modifies the TEST_DEVICE_ADDR environment variable,
    which breaks the OE test harness that uses the same variable for
    QEMU remote testing. Filed a bug with upstream:
    https://github.com/rust-lang/rust/issues/151823

  - Enable +v8a feature for cortexa57.
    Rust 1.93.0 added a regression test (PR #149549) to verify that the
    ARMv8-A system register ttbr0_el2 is recognized in inline assembly.
    This addresses issue #97724 where LLVM wasn't recognizing ttbr0_el2
    as a valid register. Upstream Rust enables +v8a by default for all
    AArch64 targets (PR #105026), but Yocto's custom target specification
    doesn't inherit this. Adding +v8a ensures LLVM recognizes ARMv8-A
    system registers, fixing the test failure.

    Related upstream links:
    - PR #149549: https://github.com/rust-lang/rust/pull/149549
    - Issue #97724: https://github.com/rust-lang/rust/issues/97724
    - PR #105026: https://github.com/rust-lang/rust/pull/105026

Test results:

rust v1.93.0
+-------------+--------+---------+
| Machine     | Passed | Skipped |
+-------------+--------+---------+
| qemux86-64  | 21,689 |   646   |
| qemux86     | 21,439 |   896   |
| qemuarm64   | 21,495 |   840   |
| qemuarm     | 21,421 |   914   |
| qemuriscv64 | 21,466 |   869   |
+-------------+--------+---------+

Test results difference (1.93.0 - 1.92.0):

+-------------+--------+---------+
| Machine     | Passed | Skipped |
+-------------+--------+---------+
| qemux86-64  |  +205  |   +33   |
| qemux86     |  +205  |   +33   |
| qemuarm64   |  +206  |   +32   |
| qemuarm     |  +205  |   +33   |
| qemuriscv64 |  +205  |   +33   |
+-------------+--------+---------+

Signed-off-by: Hemanth Kumar M D <Hemanth.KumarMD@windriver.com>
---
 .../classes-recipe/rust-target-config.bbclass |  2 +
 meta/conf/distro/include/tcmode-default.inc   |  2 +-
 meta/lib/oeqa/selftest/cases/rust.py          |  1 +
 .../rust/{cargo_1.92.0.bb => cargo_1.93.0.bb} |  0
 .../rust/files/rust-oe-selftest.patch         |  2 +-
 ...ibstd-rs_1.92.0.bb => libstd-rs_1.93.0.bb} |  0
 ....92.0.bb => rust-cross-canadian_1.93.0.bb} |  0
 meta/recipes-devtools/rust/rust-snapshot.inc  | 78 +++++++++----------
 meta/recipes-devtools/rust/rust-source.inc    |  2 +-
 .../rust/{rust_1.92.0.bb => rust_1.93.0.bb}   |  0
 10 files changed, 45 insertions(+), 42 deletions(-)
 rename meta/recipes-devtools/rust/{cargo_1.92.0.bb => cargo_1.93.0.bb} (100%)
 rename meta/recipes-devtools/rust/{libstd-rs_1.92.0.bb => libstd-rs_1.93.0.bb} (100%)
 rename meta/recipes-devtools/rust/{rust-cross-canadian_1.92.0.bb => rust-cross-canadian_1.93.0.bb} (100%)
 rename meta/recipes-devtools/rust/{rust_1.92.0.bb => rust_1.93.0.bb} (100%)

Comments

Randy MacLeod Jan. 30, 2026, 6:14 p.m. UTC | #1 
Summary: LGTM.

Some comments for future commit logs and a request for Sundeep below.

On 2026-01-30 8:41 a.m., Hemanth.KumarMD via lists.openembedded.org wrote:
> From: Hemanth Kumar M D<Hemanth.KumarMD@windriver.com>
>
> https://blog.rust-lang.org/2026/01/22/Rust-1.93.0/
> Rust changes:https://github.com/rust-lang/rust/releases/tag/1.93.0
> Cargo changes:https://doc.rust-lang.org/nightly/cargo/CHANGELOG.html#cargo-193-2026-01-22
>
> * rust-oe-selftest.patch updated for 1.93:
>    Renamed UI test directive from add-core-stubs to add-minicore as in
>    https://github.com/rust-lang/rust/commit/3796f7de57f5d4cf4325d1f13aeb07fdaa57983b

>
> * OE-selftests:
>    - Exclude src/tools/remote-test-client from test suite.
>      This unit test modifies the TEST_DEVICE_ADDR environment variable,
>      which breaks the OE test harness that uses the same variable for
>      QEMU remote testing. Filed a bug with upstream:
>      https://github.com/rust-lang/rust/issues/151823

If you need to do a v2,
please include the number of tests that we skipped before and are now 
skipping in your commit log right before the test results.

Something like:
   Tests skipped: 36 -> 37
Some python code to count those lines programmatically, thanks to Gemini:
❯ python3 -c "import ast; tree = 
ast.parse(open('meta/lib/oeqa/selftest/cases/rust.py').read()); 
print([len(n.value.elts) for n in ast.walk(tree) if isinstance(n, 
ast.Assign) for t in n.targets if isinstance(t, ast.Name) and t.id == 
'exclude_list'][0])"
36


Okay. The IP address they use to test that timeouts work is:

   127.69.69.69:6969

( so may 69s, someone likes that number! )

Anyway, that's a:
*Loopback Address:* Any address in the range of *127.0.0.0 to 
127.255.255.255* is reserved for loopback or localhost.

and on my system at least is pingable but I'm not sure if the intent was to
use an invalid address. The code could make that clear by using an
intermediate variable such as invalid_ip_addr = ...


Oh, a bit off topic but I noticed in:
https://github.com/rust-lang/rust/blob/main/src/doc/rustc-dev-guide/src/tests/running.md

that there is the env var: RUST_TEST_THREADS that seems to default to 1. 
We should check if anyone really runs that with > 1 or >> 1 and if so, 
see if we can use more cores in when running our Rust tests.

Sundeep, Please create an YP enhancement in bugzilla and assign it to 
yourself. Reply with the link, please.

Approximately how long do the tests take per target arch to run now?

>    - Enable +v8a feature for cortexa57.
>      Rust 1.93.0 added a regression test (PR #149549) to verify that the
>      ARMv8-A system register ttbr0_el2 is recognized in inline assembly.
>      This addresses issue #97724 where LLVM wasn't recognizing ttbr0_el2
>      as a valid register. Upstream Rust enables +v8a by default for all
>      AArch64 targets (PR #105026), but Yocto's custom target specification
>      doesn't inherit this. Adding +v8a ensures LLVM recognizes ARMv8-A
>      system registers, fixing the test failure.
Super!
>
>      Related upstream links:
>      - PR #149549:https://github.com/rust-lang/rust/pull/149549
>      - Issue #97724:https://github.com/rust-lang/rust/issues/97724
>      - PR #105026:https://github.com/rust-lang/rust/pull/105026
>
> Test results:
>
> rust v1.93.0
> +-------------+--------+---------+
> | Machine     | Passed | Skipped |
> +-------------+--------+---------+
> | qemux86-64  | 21,689 |   646   |
> | qemux86     | 21,439 |   896   |
> | qemuarm64   | 21,495 |   840   |
> | qemuarm     | 21,421 |   914   |
> | qemuriscv64 | 21,466 |   869   |
> +-------------+--------+---------+
>
> Test results difference (1.93.0 - 1.92.0):
>
> +-------------+--------+---------+
> | Machine     | Passed | Skipped |
> +-------------+--------+---------+
> | qemux86-64  |  +205  |   +33   |
> | qemux86     |  +205  |   +33   |
> | qemuarm64   |  +206  |   +32   |
> | qemuarm     |  +205  |   +33   |
> | qemuriscv64 |  +205  |   +33   |
> +-------------+--------+---------+


Good.

>
> Signed-off-by: Hemanth Kumar M D<Hemanth.KumarMD@windriver.com>
> ---
>   .../classes-recipe/rust-target-config.bbclass |  2 +
>   meta/conf/distro/include/tcmode-default.inc   |  2 +-
>   meta/lib/oeqa/selftest/cases/rust.py          |  1 +
>   .../rust/{cargo_1.92.0.bb => cargo_1.93.0.bb} |  0
>   .../rust/files/rust-oe-selftest.patch         |  2 +-
>   ...ibstd-rs_1.92.0.bb => libstd-rs_1.93.0.bb} |  0
>   ....92.0.bb => rust-cross-canadian_1.93.0.bb} |  0
>   meta/recipes-devtools/rust/rust-snapshot.inc  | 78 +++++++++----------
>   meta/recipes-devtools/rust/rust-source.inc    |  2 +-
>   .../rust/{rust_1.92.0.bb => rust_1.93.0.bb}   |  0
>   10 files changed, 45 insertions(+), 42 deletions(-)

I reviewed the changes below and they LGTM.

../Randy


>   rename meta/recipes-devtools/rust/{cargo_1.92.0.bb => cargo_1.93.0.bb} (100%)
>   rename meta/recipes-devtools/rust/{libstd-rs_1.92.0.bb => libstd-rs_1.93.0.bb} (100%)
>   rename meta/recipes-devtools/rust/{rust-cross-canadian_1.92.0.bb => rust-cross-canadian_1.93.0.bb} (100%)
>   rename meta/recipes-devtools/rust/{rust_1.92.0.bb => rust_1.93.0.bb} (100%)
>
> diff --git a/meta/classes-recipe/rust-target-config.bbclass b/meta/classes-recipe/rust-target-config.bbclass
> index a0a590bf62..2e83cf5aa7 100644
> --- a/meta/classes-recipe/rust-target-config.bbclass
> +++ b/meta/classes-recipe/rust-target-config.bbclass
> @@ -77,6 +77,8 @@ def llvm_features_from_tune(d):
>           f.append("+a15")
>       if 'cortexa17' in feat:
>           f.append("+a17")
> +    if 'cortexa57' in feat:
> +        f.append("+v8a")
>       if 'rv' in feat:
>           if 'm' in feat:
>               f.append("+m")
> diff --git a/meta/conf/distro/include/tcmode-default.inc b/meta/conf/distro/include/tcmode-default.inc
> index c6e00dea5e..0c82a81de6 100644
> --- a/meta/conf/distro/include/tcmode-default.inc
> +++ b/meta/conf/distro/include/tcmode-default.inc
> @@ -12,7 +12,7 @@ PREFERRED_PROVIDER_virtual/gettext ??= "gettext"
>   GCCVERSION ?= "15.%"
>   SDKGCCVERSION ?= "${GCCVERSION}"
>   GLIBCVERSION ?= "2.42%"
> -RUSTVERSION ?= "1.92.0%"
> +RUSTVERSION ?= "1.93.0%"
>   
>   PREFERRED_VERSION_gcc ?= "${GCCVERSION}"
>   PREFERRED_VERSION_gcc-cross-${TARGET_ARCH} ?= "${GCCVERSION}" diff --git a/meta/lib/oeqa/selftest/cases/rust.py 
> b/meta/lib/oeqa/selftest/cases/rust.py index 3a41391101..3ae1946e43 
> 100644 --- a/meta/lib/oeqa/selftest/cases/rust.py +++ 
> b/meta/lib/oeqa/selftest/cases/rust.py @@ -70,6 +70,7 @@ class 
> RustSelfTestSystemEmulated(OESelftestTestCase, OEPTestResultTestCase): 
> 'src/tools/coverage-dump', 'src/tools/jsondoclint', 
> 'src/tools/lint-docs', + 'src/tools/remote-test-client', 
> 'src/tools/replace-version-placeholder', 'src/tools/rust-analyzer', 
> 'src/tools/rustdoc-themes', diff --git 
> a/meta/recipes-devtools/rust/cargo_1.92.0.bb 
> b/meta/recipes-devtools/rust/cargo_1.93.0.bb similarity index 100% 
> rename from meta/recipes-devtools/rust/cargo_1.92.0.bb rename to 
> meta/recipes-devtools/rust/cargo_1.93.0.bb diff --git 
> a/meta/recipes-devtools/rust/files/rust-oe-selftest.patch 
> b/meta/recipes-devtools/rust/files/rust-oe-selftest.patch index 
> d1fba81612..dc4ed9d94e 100644 --- 
> a/meta/recipes-devtools/rust/files/rust-oe-selftest.patch +++ 
> b/meta/recipes-devtools/rust/files/rust-oe-selftest.patch @@ -207,7 
> +207,7 @@ index 551485469d3..575db924968 100644 --- 
> a/tests/ui/abi/rust-cold-works-with-rustic-args.rs +++ 
> b/tests/ui/abi/rust-cold-works-with-rustic-args.rs @@ -1,6 +1,7 @@ - 
> //@ add-core-stubs + //@ add-minicore //@ build-pass //@ 
> compile-flags: -Clink-dead-code=true +//@ ignore-riscv64 diff --git 
> a/meta/recipes-devtools/rust/libstd-rs_1.92.0.bb 
> b/meta/recipes-devtools/rust/libstd-rs_1.93.0.bb similarity index 100% 
> rename from meta/recipes-devtools/rust/libstd-rs_1.92.0.bb rename to 
> meta/recipes-devtools/rust/libstd-rs_1.93.0.bb diff --git 
> a/meta/recipes-devtools/rust/rust-cross-canadian_1.92.0.bb 
> b/meta/recipes-devtools/rust/rust-cross-canadian_1.93.0.bb similarity 
> index 100% rename from 
> meta/recipes-devtools/rust/rust-cross-canadian_1.92.0.bb rename to 
> meta/recipes-devtools/rust/rust-cross-canadian_1.93.0.bb diff --git 
> a/meta/recipes-devtools/rust/rust-snapshot.inc 
> b/meta/recipes-devtools/rust/rust-snapshot.inc index 
> 4314734df4..7a0049c45d 100644 --- 
> a/meta/recipes-devtools/rust/rust-snapshot.inc +++ 
> b/meta/recipes-devtools/rust/rust-snapshot.inc @@ -4,56 +4,56 @@ ## 
> The exact (previous) version that has been used is specified in the 
> source tarball. ## The version is replicated here. -SNAPSHOT_VERSION = "1.91.0"
> +SNAPSHOT_VERSION = "1.92.0"
>   
> -SRC_URI[rustc-snapshot-aarch64.sha256sum] = "f3ea3c964b7f3b884337f2d411764032bbd1722d7f55592a547cbb29afd87c03"
> -SRC_URI[rust-std-snapshot-aarch64.sha256sum] = "ff23dc81f796d64e34e866a44fd0bcae726e34014835369b8f9393a544167eca"
> -SRC_URI[cargo-snapshot-aarch64.sha256sum] = "003d7008219ca0d225ad1dfa301f7c079b123499430ee0780c85782e0878eeff"
> -SRC_URI[clippy-snapshot-aarch64.sha256sum] = "a5f8bd961fb30962144d2f68be0bdd1014cf07110323087b0d6a68251a7a4eca"
> +SRC_URI[rustc-snapshot-aarch64.sha256sum] = "7c8706fad4c038b5eacab0092e15db54d2b365d5f3323ca046fe987f814e7826"
> +SRC_URI[rust-std-snapshot-aarch64.sha256sum] = "ce2ab42c09d633b0a8b4b65a297c700ae0fad47aae890f75894782f95be7e36d"
> +SRC_URI[cargo-snapshot-aarch64.sha256sum] = "cb2ce6be6411b986e25c71ad8a813f9dfbe3461738136fd684e3644f8dd75df4"
> +SRC_URI[clippy-snapshot-aarch64.sha256sum] = "333ab38c673b589468b8293b525e5704fb52515d9d516ee28d3d34dd5a63d3c3"
>   
> -SRC_URI[rustc-snapshot-i686.sha256sum] = "bf718b184d6ace8fab0012835d129130a6dd6a8d78f4f742ae9308a86b96dfc5"
> -SRC_URI[rust-std-snapshot-i686.sha256sum] = "059fe4b9802c3cb64b539cc501ff5e64f8d750573009c3004fd0b583b3f50d39"
> -SRC_URI[cargo-snapshot-i686.sha256sum] = "92486e31c070667681328ad57dd3bd4ca1e3d37958540d622b2afda9b67fbe3d"
> -SRC_URI[clippy-snapshot-i686.sha256sum] = "14cae2980accb8536ae700bb7ec6a3b540a06d84e7a4c71db1c7f05a17b1edbd"
> +SRC_URI[rustc-snapshot-i686.sha256sum] = "c1c920cd59e255e5dcf844af22b80483fe4b04ff04f143be6da69314bd6733f8"
> +SRC_URI[rust-std-snapshot-i686.sha256sum] = "abc840631a4462a4c8ec61341110ff653ab2ef86ef3b10f84489d00cc8a9310d"
> +SRC_URI[cargo-snapshot-i686.sha256sum] = "63001bbde1c036fae9ad624807bfb18117c7e7cb4a04de81adc4acc7e8580c07"
> +SRC_URI[clippy-snapshot-i686.sha256sum] = "f21090ddb01503ab7e326ff8b1ab44121611121e83572aa2dba2c5ceffe12d22"
>   
> -SRC_URI[rustc-snapshot-loongarch64.sha256sum] = "04bdbb954f48fcd0b125fbddbf3e59841ec81c58ff858471f7977c8343d9a73c"
> -SRC_URI[rust-std-snapshot-loongarch64.sha256sum] = "cb0c3c2704add4d1271713ff87e1b7a8a4f756b4dc9f580b62953532efd0f7b9"
> -SRC_URI[cargo-snapshot-loongarch64.sha256sum] = "9437727091d30d73a987e2c56463a2de4f01fb69cfd229617e2f8a7d8de5c05a"
> -SRC_URI[clippy-snapshot-loongarch64.sha256sum] = "060a0eb3ee236e8a3bfb2cad9495165d755ea60d32e62ce85f12ad17c26afedf"
> +SRC_URI[rustc-snapshot-loongarch64.sha256sum] = "6207ea209b332c01437fe742c2ef2bc914c88b6d4f9a23a43bc01ad924f6e4a8"
> +SRC_URI[rust-std-snapshot-loongarch64.sha256sum] = "62e2568ebf6f1addc750a8c32dd1fa4fef8d27679cbac33b837afeb54f204819"
> +SRC_URI[cargo-snapshot-loongarch64.sha256sum] = "32f4b393f1471d7d50c9a50512f02116187b3ea6a885c26ff2d74f87fa72baa8"
> +SRC_URI[clippy-snapshot-loongarch64.sha256sum] = "70783e0b31682938db53b78f87c948acfe589e3ece5dee6ae6aa5b667a384f3c"
>   
> -SRC_URI[rustc-snapshot-powerpc.sha256sum] = "c625de10cbfd21031f71fa6fdd50ccaffd449744614ef1f57ee3cefe80c57792"
> -SRC_URI[rust-std-snapshot-powerpc.sha256sum] = "d5ecd84b78eefaf30fb65ec169af1806bd06d0b5bbe166bf010b058c9c59d27f"
> -SRC_URI[cargo-snapshot-powerpc.sha256sum] = "1f8f0ac1b05acb7cc50592ca39ec78e374093a0701405e8ea1894bb64a7422cd"
> -SRC_URI[clippy-snapshot-powerpc.sha256sum] = "425e5a1a72cc20c476416682cb5df4222c0b9c28fbb9818d4d8f505ccea578e3"
> +SRC_URI[rustc-snapshot-powerpc.sha256sum] = "961cb6b8c2b5e969ad8eb0256fee43b88608b27310d946a7df3c9e9577139cae"
> +SRC_URI[rust-std-snapshot-powerpc.sha256sum] = "c3e809a324b00eb53096c58df38645bb496c6560de334dfe04ed0b77c0605aaa"
> +SRC_URI[cargo-snapshot-powerpc.sha256sum] = "1249c64f95d8187b3a89cf8429329bdbc98f53a9fc538e898c95c487e3234d90"
> +SRC_URI[clippy-snapshot-powerpc.sha256sum] = "93ed9fdd6fc2655c7789ed096d57a47178532b6bda1ec4480adca7920563e934"
>   
> -SRC_URI[rustc-snapshot-powerpc64.sha256sum] = "139a077f72197ce73031dae7cd2156fb6718b09fe9a3f4008266d34fb8d09ae6"
> -SRC_URI[rust-std-snapshot-powerpc64.sha256sum] = "ac046a72a957bf9fd1213e95d46d7ca431a6704f63e99c759ccdd9ae7c07f7d9"
> -SRC_URI[cargo-snapshot-powerpc64.sha256sum] = "abc14cced999e0d5f0ec75f10af33998dcaef39fab27b8e2c63b93ca0b79f2ab"
> -SRC_URI[clippy-snapshot-powerpc64.sha256sum] = "b8129667c5b30963698466b7edeef4c5a1c869e78b5f9218fcf1426defa5cea9"
> +SRC_URI[rustc-snapshot-powerpc64.sha256sum] = "357dd4745f978080d35dbb6192ecfea331abbb93d88be7d70407856b30722a40"
> +SRC_URI[rust-std-snapshot-powerpc64.sha256sum] = "2ce706afa4a46b6773340854de877fc63618a40e351298a4e3da8eb482619863"
> +SRC_URI[cargo-snapshot-powerpc64.sha256sum] = "e94a8f97c3143158e285b4f8ade1fae844961caca30c0eeed44f6c14da484f05"
> +SRC_URI[clippy-snapshot-powerpc64.sha256sum] = "7912584254f455b90ed6ce6089c4efded33bb753d1bf948286ef2f4f782d2f30"
>   
> -SRC_URI[rustc-snapshot-powerpc64le.sha256sum] = "c526302dcf4f1627525b0eef3ef4181bea801f119c4a0963c3675b390cba164f"
> -SRC_URI[rust-std-snapshot-powerpc64le.sha256sum] = "c79c071fd14ef094c1a2e750f19795e7e162f4237bf92299885c0d56fa6017fe"
> -SRC_URI[cargo-snapshot-powerpc64le.sha256sum] = "704bfa80ffeeafacb8f13043873e20e1b9c4a5e785ee6c5e7d0e5828fc1f0c8b"
> -SRC_URI[clippy-snapshot-powerpc64le.sha256sum] = "1571b18b39f97d808b9f10ed2697b9d87bc3959abf858bfcd3baf9eaf8d5d548"
> +SRC_URI[rustc-snapshot-powerpc64le.sha256sum] = "f48a214ff6fa36a77de8a0a2ee009be8aa48ba1533792450aca5edac29497606"
> +SRC_URI[rust-std-snapshot-powerpc64le.sha256sum] = "eba59766c2d9805c0a1fc82fd723acbb36569e1bec1088c037bba84d965f70ba"
> +SRC_URI[cargo-snapshot-powerpc64le.sha256sum] = "49dd01f5d10e3f368181223db0fbf7dc191161f7d80a295de4909bf87e53da58"
> +SRC_URI[clippy-snapshot-powerpc64le.sha256sum] = "873047278043e6506f5c98b8f633a9b96dc49ff83869a86a151fe5b1b9455044"
>   
> -SRC_URI[rustc-snapshot-riscv64gc.sha256sum] = "7c3d4ceaa630ddb45bcd538c687637a349b2c3e18634a2b944178a7b4b42a4cc"
> -SRC_URI[rust-std-snapshot-riscv64gc.sha256sum] = "7486237c83844d48ac96b67241ef0c1f4f702ceb74c44721f6f8660c3068dede"
> -SRC_URI[cargo-snapshot-riscv64gc.sha256sum] = "8946ea952e5a516e8bb6fd859d9798902877e01bd4508b717f8b9fd915019ad5"
> -SRC_URI[clippy-snapshot-riscv64gc.sha256sum] = "97feb6d6b2158b410a83c40d7eeba1e97220e505eae6666aa09d112665cc8dc1"
> +SRC_URI[rustc-snapshot-riscv64gc.sha256sum] = "729f4c074ccda30bff493fa94f255bcfcec1be594fecd8a4d0f57da845121c64"
> +SRC_URI[rust-std-snapshot-riscv64gc.sha256sum] = "8ee20dcf3b1063fa6069b3ce85e1fcf42794dfa783263314865cb53fff42d9e4"
> +SRC_URI[cargo-snapshot-riscv64gc.sha256sum] = "e8708d0a929ad15941ecde368e8a156911927a805b492afafc737124b6aa55d4"
> +SRC_URI[clippy-snapshot-riscv64gc.sha256sum] = "bdedabeedd48080e6ef70376c52338fbb45ff80d1fbb12a81aa2d8cabbb706c8"
>   
> -SRC_URI[rustc-snapshot-s390x.sha256sum] = "073c3817f91ff425ffa141a6db215d54b50db5a8abe08fed593b7597687bdf94"
> -SRC_URI[rust-std-snapshot-s390x.sha256sum] = "454ecc9a53dda63762f3d1d92b7e4f4459c58c89d39a4178cce1fd9fd0ce09b5"
> -SRC_URI[cargo-snapshot-s390x.sha256sum] = "3af10597a739402d6ecb3db85abaf62e12f7b298d2df6377c3c80e09a54f91b6"
> -SRC_URI[clippy-snapshot-s390x.sha256sum] = "8d3bb8aa79abcfe5c24a37651d09dd356f994663699e65e7dd9978514a5ebf31"
> +SRC_URI[rustc-snapshot-s390x.sha256sum] = "6a8cf614a74f7469c70d32b378f0163633e6bbe19624b248b758501c5bcdfe84"
> +SRC_URI[rust-std-snapshot-s390x.sha256sum] = "ebf944dc95015498d322504a54e4f9cdb28590f7790aa3a9eb86d6cf4b6c93ff"
> +SRC_URI[cargo-snapshot-s390x.sha256sum] = "a290edf359a5632dfda3b2325a309d9edeb58c97de97e3cc67274335b58adf05"
> +SRC_URI[clippy-snapshot-s390x.sha256sum] = "41aa44f1cf37cac87b83e450eb19148c539ff266bb40dc146207ad5b9e1e1acc"
>   
> -SRC_URI[rustc-snapshot-x86_64.sha256sum] = "a7169e8cb6174af2f45717703370363d8de82ce55f6ccba185893045b9370874"
> -SRC_URI[rust-std-snapshot-x86_64.sha256sum] = "89e6520b16c12b43526440298d2da0dcb70747c5cc2d0b8e47d39b5da9aeef49"
> -SRC_URI[cargo-snapshot-x86_64.sha256sum] = "7103c03fb8abe85b23307005a9dfe4f01c826a89945d84b96fa2d03fd4d2d138"
> -SRC_URI[clippy-snapshot-x86_64.sha256sum] = "0087c3d58d2fdeafa89830c299b1026c9f981b49835db89c922b3c6a299b3225"
> +SRC_URI[rustc-snapshot-x86_64.sha256sum] = "78b2dd9c6b1fcd2621fa81c611cf5e2d6950690775038b585c64f364422886e0"
> +SRC_URI[rust-std-snapshot-x86_64.sha256sum] = "5f106805ed86ebf8df287039e53a45cf974391ef4d088c2760776b05b8e48b5d"
> +SRC_URI[cargo-snapshot-x86_64.sha256sum] = "e5e12be2c7126a7036c8adf573078a28b92611f5767cc9bd0a6f7c83081df103"
> +SRC_URI[clippy-snapshot-x86_64.sha256sum] = "2c1bf6e7da8ec50feba03fe188fc9a744ba59e2c6ece7970c13e201d08defa9a"
>   
> -SRC_URI[rust-std-snapshot-i586.sha256sum] = "47e91cba208b1f87348e7b6a49274ebb4364651a4191fa67e6850e7813e26ad5"
> +SRC_URI[rust-std-snapshot-i586.sha256sum] = "8b984b31ffca1f27d32ee77ec2cc4c2ab59e72beab67bfce13bbd926dbea8715"
>   
> -SRC_URI[rust-std-snapshot-sparc64.sha256sum] = "4f7bffb09cf5a0c25dda9b51811c60996eb1ae06a277c1e836980c21b3a44766"
> +SRC_URI[rust-std-snapshot-sparc64.sha256sum] = "d85afb14120c3c7367338a565a920db653dccd4bc5062398791d7b62b89fd1fd"
>   
>   SRC_URI += " \
>       ${RUST_DIST_SERVER}/dist/${RUST_STD_SNAPSHOT}.tar.xz;name=rust-std-snapshot-${RUST_BUILD_ARCH};subdir=rust-snapshot-components \
> diff --git a/meta/recipes-devtools/rust/rust-source.inc b/meta/recipes-devtools/rust/rust-source.inc
> index d7d44510e4..514f3fec1e 100644
> --- a/meta/recipes-devtools/rust/rust-source.inc
> +++ b/meta/recipes-devtools/rust/rust-source.inc
> @@ -9,7 +9,7 @@ SRC_URI +="https://static.rust-lang.org/dist/rustc-${RUST_VERSION}-src.tar.xz;n 
> file://revert-link-std-statically-in-rustc_driver-feature.patch;patchdir=${RUSTSRC} 
> \ 
> file://0001-riscv32-Define-plain-syscalls-as-their-time64-varian.patch;patchdir=${RUSTSRC} 
> \ "
> -SRC_URI[rust.sha256sum] = "ebee170bfe4c4dfc59521a101de651e5534f4dae889756a5c97ca9ea40d0c307"
> +SRC_URI[rust.sha256sum] = "e30d898272c587a22f77679f03c5e8192b5645c7c9ccc3407ad1106761507cea"
>   
>   RUSTSRC = "${UNPACKDIR}/rustc-${RUST_VERSION}-src"
>   
> diff --git a/meta/recipes-devtools/rust/rust_1.92.0.bb b/meta/recipes-devtools/rust/rust_1.93.0.bb
> similarity index 100%
> rename from meta/recipes-devtools/rust/rust_1.92.0.bb
> rename to meta/recipes-devtools/rust/rust_1.93.0.bb
>
> -=-=-=-=-=-=-=-=-=-=-=-
> Links: You receive all messages sent to this group.
> View/Reply Online (#230197):https://lists.openembedded.org/g/openembedded-core/message/230197
> Mute This Topic:https://lists.openembedded.org/mt/117544255/3616765
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> Unsubscribe:https://lists.openembedded.org/g/openembedded-core/unsub [randy.macleod@windriver.com]
> -=-=-=-=-=-=-=-=-=-=-=-
>
Mathieu Dubois-Briand Feb. 1, 2026, 7:51 a.m. UTC | #2 
On Fri Jan 30, 2026 at 2:41 PM CET, Hemanth.KumarMD via lists.openembedded.org wrote:
> From: Hemanth Kumar M D <Hemanth.KumarMD@windriver.com>
>
> https://blog.rust-lang.org/2026/01/22/Rust-1.93.0/
> Rust changes: https://github.com/rust-lang/rust/releases/tag/1.93.0
> Cargo changes: https://doc.rust-lang.org/nightly/cargo/CHANGELOG.html#cargo-193-2026-01-22
>
> * rust-oe-selftest.patch updated for 1.93:
>   Renamed UI test directive from add-core-stubs to add-minicore as in
>   https://github.com/rust-lang/rust/commit/3796f7de57f5d4cf4325d1f13aeb07fdaa57983b
>
> * OE-selftests:
>   - Exclude src/tools/remote-test-client from test suite.
>     This unit test modifies the TEST_DEVICE_ADDR environment variable,
>     which breaks the OE test harness that uses the same variable for
>     QEMU remote testing. Filed a bug with upstream:
>     https://github.com/rust-lang/rust/issues/151823
>
>   - Enable +v8a feature for cortexa57.
>     Rust 1.93.0 added a regression test (PR #149549) to verify that the
>     ARMv8-A system register ttbr0_el2 is recognized in inline assembly.
>     This addresses issue #97724 where LLVM wasn't recognizing ttbr0_el2
>     as a valid register. Upstream Rust enables +v8a by default for all
>     AArch64 targets (PR #105026), but Yocto's custom target specification
>     doesn't inherit this. Adding +v8a ensures LLVM recognizes ARMv8-A
>     system registers, fixing the test failure.
>
>     Related upstream links:
>     - PR #149549: https://github.com/rust-lang/rust/pull/149549
>     - Issue #97724: https://github.com/rust-lang/rust/issues/97724
>     - PR #105026: https://github.com/rust-lang/rust/pull/105026
>
> Test results:
>
> rust v1.93.0
> +-------------+--------+---------+
> | Machine     | Passed | Skipped |
> +-------------+--------+---------+
> | qemux86-64  | 21,689 |   646   |
> | qemux86     | 21,439 |   896   |
> | qemuarm64   | 21,495 |   840   |
> | qemuarm     | 21,421 |   914   |
> | qemuriscv64 | 21,466 |   869   |
> +-------------+--------+---------+
>
> Test results difference (1.93.0 - 1.92.0):
>
> +-------------+--------+---------+
> | Machine     | Passed | Skipped |
> +-------------+--------+---------+
> | qemux86-64  |  +205  |   +33   |
> | qemux86     |  +205  |   +33   |
> | qemuarm64   |  +206  |   +32   |
> | qemuarm     |  +205  |   +33   |
> | qemuriscv64 |  +205  |   +33   |
> +-------------+--------+---------+
>
> Signed-off-by: Hemanth Kumar M D <Hemanth.KumarMD@windriver.com>
> ---

Hi Hemanth,

Thanks for the upgrade.

I suspect this is responsible of the
runtime_test.RustKernel.test_kernel_rust_sample selftest failure:

2026-01-31 16:20:41,991 - oe-selftest - INFO - runtime_test.RustKernel.test_kernel_rust_sample (subunit.RemotedTestCase)
2026-01-31 16:20:41,994 - oe-selftest - INFO -  ... FAIL
...
ERROR: linux-yocto-6.16.11+git-r0 do_compile: Execution of '/srv/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-766138/tmp/work/qemux86_64-poky-linux/linux-yocto/6.16.11+git/temp/run.do_compile.189616' failed with exit code 1
...
| error: unknown unstable option: `no-jump-tables`

https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/3127
https://autobuilder.yoctoproject.org/valkyrie/#/builders/48/builds/3022

Can you have a look at what is going wrong here?

Thanks,
Mathieu
Yoann Congal Feb. 2, 2026, 3:15 p.m. UTC | #3 
Le dim. 1 févr. 2026 à 08:52, Mathieu Dubois-Briand via
lists.openembedded.org <mathieu.dubois-briand=
bootlin.com@lists.openembedded.org> a écrit :

> On Fri Jan 30, 2026 at 2:41 PM CET, Hemanth.KumarMD via
> lists.openembedded.org wrote:
> > From: Hemanth Kumar M D <Hemanth.KumarMD@windriver.com>
> >
> > https://blog.rust-lang.org/2026/01/22/Rust-1.93.0/
> > Rust changes: https://github.com/rust-lang/rust/releases/tag/1.93.0
> > Cargo changes:
> https://doc.rust-lang.org/nightly/cargo/CHANGELOG.html#cargo-193-2026-01-22
> >
> > * rust-oe-selftest.patch updated for 1.93:
> >   Renamed UI test directive from add-core-stubs to add-minicore as in
> >
> https://github.com/rust-lang/rust/commit/3796f7de57f5d4cf4325d1f13aeb07fdaa57983b
> >
> > * OE-selftests:
> >   - Exclude src/tools/remote-test-client from test suite.
> >     This unit test modifies the TEST_DEVICE_ADDR environment variable,
> >     which breaks the OE test harness that uses the same variable for
> >     QEMU remote testing. Filed a bug with upstream:
> >     https://github.com/rust-lang/rust/issues/151823
> >
> >   - Enable +v8a feature for cortexa57.
> >     Rust 1.93.0 added a regression test (PR #149549) to verify that the
> >     ARMv8-A system register ttbr0_el2 is recognized in inline assembly.
> >     This addresses issue #97724 where LLVM wasn't recognizing ttbr0_el2
> >     as a valid register. Upstream Rust enables +v8a by default for all
> >     AArch64 targets (PR #105026), but Yocto's custom target specification
> >     doesn't inherit this. Adding +v8a ensures LLVM recognizes ARMv8-A
> >     system registers, fixing the test failure.
> >
> >     Related upstream links:
> >     - PR #149549: https://github.com/rust-lang/rust/pull/149549
> >     - Issue #97724: https://github.com/rust-lang/rust/issues/97724
> >     - PR #105026: https://github.com/rust-lang/rust/pull/105026
> >
> > Test results:
> >
> > rust v1.93.0
> > +-------------+--------+---------+
> > | Machine     | Passed | Skipped |
> > +-------------+--------+---------+
> > | qemux86-64  | 21,689 |   646   |
> > | qemux86     | 21,439 |   896   |
> > | qemuarm64   | 21,495 |   840   |
> > | qemuarm     | 21,421 |   914   |
> > | qemuriscv64 | 21,466 |   869   |
> > +-------------+--------+---------+
> >
> > Test results difference (1.93.0 - 1.92.0):
> >
> > +-------------+--------+---------+
> > | Machine     | Passed | Skipped |
> > +-------------+--------+---------+
> > | qemux86-64  |  +205  |   +33   |
> > | qemux86     |  +205  |   +33   |
> > | qemuarm64   |  +206  |   +32   |
> > | qemuarm     |  +205  |   +33   |
> > | qemuriscv64 |  +205  |   +33   |
> > +-------------+--------+---------+
> >
> > Signed-off-by: Hemanth Kumar M D <Hemanth.KumarMD@windriver.com>
> > ---
>
> Hi Hemanth,
>
> Thanks for the upgrade.
>
> I suspect this is responsible of the
> runtime_test.RustKernel.test_kernel_rust_sample selftest failure:
>
> 2026-01-31 16:20:41,991 - oe-selftest - INFO -
> runtime_test.RustKernel.test_kernel_rust_sample (subunit.RemotedTestCase)
> 2026-01-31 16:20:41,994 - oe-selftest - INFO -  ... FAIL
> ...
> ERROR: linux-yocto-6.16.11+git-r0 do_compile: Execution of
> '/srv/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-766138/tmp/work/qemux86_64-poky-linux/linux-yocto/6.16.11+git/temp/run.do_compile.189616'
> failed with exit code 1
> ...
> | error: unknown unstable option: `no-jump-tables`
>
> https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/3127
> https://autobuilder.yoctoproject.org/valkyrie/#/builders/48/builds/3022
>
> Can you have a look at what is going wrong here?
>

Hello,

To clarify because this is not totally obvious:
This test is defined in the "[PATCH v5 00/15] Enable rust support for linux
kernel" from Harish.Sadineni (also at Windriver)
https://lore.kernel.org/openembedded-core/20260129163910.2612040-10-Harish.Sadineni@windriver.com/
So, the test is not present on master (or even master-next).


>
> Thanks,
> Mathieu
>
> --
> Mathieu Dubois-Briand, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
>
>
> -=-=-=-=-=-=-=-=-=-=-=-
> Links: You receive all messages sent to this group.
> View/Reply Online (#230253):
> https://lists.openembedded.org/g/openembedded-core/message/230253
> Mute This Topic: https://lists.openembedded.org/mt/117544255/4316185
> Group Owner: openembedded-core+owner@lists.openembedded.org
> Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [
> yoann.congal@smile.fr]
> -=-=-=-=-=-=-=-=-=-=-=-
>
>
Harish Sadineni Feb. 2, 2026, 3:38 p.m. UTC | #4 
On 2/1/2026 1:21 PM, Mathieu Dubois-Briand via lists.openembedded.org wrote:
> CAUTION: This email comes from a non Wind River email account!
> Do not click links or open attachments unless you recognize the sender and know the content is safe.
>
> On Fri Jan 30, 2026 at 2:41 PM CET, Hemanth.KumarMD via lists.openembedded.org wrote:
>> From: Hemanth Kumar M D <Hemanth.KumarMD@windriver.com>
>>
>> https://blog.rust-lang.org/2026/01/22/Rust-1.93.0/
>> Rust changes: https://github.com/rust-lang/rust/releases/tag/1.93.0
>> Cargo changes: https://doc.rust-lang.org/nightly/cargo/CHANGELOG.html#cargo-193-2026-01-22
>>
>> * rust-oe-selftest.patch updated for 1.93:
>>    Renamed UI test directive from add-core-stubs to add-minicore as in
>>    https://github.com/rust-lang/rust/commit/3796f7de57f5d4cf4325d1f13aeb07fdaa57983b
>>
>> * OE-selftests:
>>    - Exclude src/tools/remote-test-client from test suite.
>>      This unit test modifies the TEST_DEVICE_ADDR environment variable,
>>      which breaks the OE test harness that uses the same variable for
>>      QEMU remote testing. Filed a bug with upstream:
>>      https://github.com/rust-lang/rust/issues/151823
>>
>>    - Enable +v8a feature for cortexa57.
>>      Rust 1.93.0 added a regression test (PR #149549) to verify that the
>>      ARMv8-A system register ttbr0_el2 is recognized in inline assembly.
>>      This addresses issue #97724 where LLVM wasn't recognizing ttbr0_el2
>>      as a valid register. Upstream Rust enables +v8a by default for all
>>      AArch64 targets (PR #105026), but Yocto's custom target specification
>>      doesn't inherit this. Adding +v8a ensures LLVM recognizes ARMv8-A
>>      system registers, fixing the test failure.
>>
>>      Related upstream links:
>>      - PR #149549: https://github.com/rust-lang/rust/pull/149549
>>      - Issue #97724: https://github.com/rust-lang/rust/issues/97724
>>      - PR #105026: https://github.com/rust-lang/rust/pull/105026
>>
>> Test results:
>>
>> rust v1.93.0
>> +-------------+--------+---------+
>> | Machine     | Passed | Skipped |
>> +-------------+--------+---------+
>> | qemux86-64  | 21,689 |   646   |
>> | qemux86     | 21,439 |   896   |
>> | qemuarm64   | 21,495 |   840   |
>> | qemuarm     | 21,421 |   914   |
>> | qemuriscv64 | 21,466 |   869   |
>> +-------------+--------+---------+
>>
>> Test results difference (1.93.0 - 1.92.0):
>>
>> +-------------+--------+---------+
>> | Machine     | Passed | Skipped |
>> +-------------+--------+---------+
>> | qemux86-64  |  +205  |   +33   |
>> | qemux86     |  +205  |   +33   |
>> | qemuarm64   |  +206  |   +32   |
>> | qemuarm     |  +205  |   +33   |
>> | qemuriscv64 |  +205  |   +33   |
>> +-------------+--------+---------+
>>
>> Signed-off-by: Hemanth Kumar M D <Hemanth.KumarMD@windriver.com>
>> ---
> Hi Hemanth,
>
> Thanks for the upgrade.
>
> I suspect this is responsible of the
> runtime_test.RustKernel.test_kernel_rust_sample selftest failure:
>
> 2026-01-31 16:20:41,991 - oe-selftest - INFO - runtime_test.RustKernel.test_kernel_rust_sample (subunit.RemotedTestCase)
> 2026-01-31 16:20:41,994 - oe-selftest - INFO -  ... FAIL
> ...
> ERROR: linux-yocto-6.16.11+git-r0 do_compile: Execution of '/srv/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-766138/tmp/work/qemux86_64-poky-linux/linux-yocto/6.16.11+git/temp/run.do_compile.189616' failed with exit code 1
> ...
> | error: unknown unstable option: `no-jump-tables`
>
> https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/3127
> https://autobuilder.yoctoproject.org/valkyrie/#/builders/48/builds/3022
>
> Can you have a look at what is going wrong here?
Hi Mathieu,

This issue was already identified in upstream when building linux Kernel 
with rust-1.93.0, They have taken fix to linux kernel v6.18/master.
But it is not present in linux kernel v6.16:
https://github.com/torvalds/linux/commit/789521b4717fd6bd85164ba5c131f621a79c9736

To address this, I will submit a backport of the upstream change to 
linux-yocto v6.16/standard/base.

Thanks,
Harish
>
> Thanks,
> Mathieu
>
> --
> Mathieu Dubois-Briand, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
>
>
> -=-=-=-=-=-=-=-=-=-=-=-
> Links: You receive all messages sent to this group.
> View/Reply Online (#230253): https://lists.openembedded.org/g/openembedded-core/message/230253
> Mute This Topic: https://lists.openembedded.org/mt/117544255/8054390
> Group Owner: openembedded-core+owner@lists.openembedded.org
> Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [Harish.Sadineni@windriver.com]
> -=-=-=-=-=-=-=-=-=-=-=-
>
Harish Sadineni Feb. 2, 2026, 3:51 p.m. UTC | #5 
On 2/2/2026 8:45 PM, Yoann Congal via lists.openembedded.org wrote:
> **
> *CAUTION: This email comes from a non Wind River email account!*
> Do not click links or open attachments unless you recognize the sender 
> and know the content is safe.
>
>
> Le dim. 1 févr. 2026 à 08:52, Mathieu Dubois-Briand via 
> lists.openembedded.org <http://lists.openembedded.org> 
> <mathieu.dubois-briand=bootlin.com@lists.openembedded.org> a écrit :
>
>     On Fri Jan 30, 2026 at 2:41 PM CET, Hemanth.KumarMD via
>     lists.openembedded.org <http://lists.openembedded.org> wrote:
>     > From: Hemanth Kumar M D <Hemanth.KumarMD@windriver.com>
>     >
>     > https://blog.rust-lang.org/2026/01/22/Rust-1.93.0/
>     > Rust changes: https://github.com/rust-lang/rust/releases/tag/1.93.0
>     > Cargo changes:
>     https://doc.rust-lang.org/nightly/cargo/CHANGELOG.html#cargo-193-2026-01-22
>     >
>     > * rust-oe-selftest.patch updated for 1.93:
>     >   Renamed UI test directive from add-core-stubs to add-minicore
>     as in
>     >
>     https://github.com/rust-lang/rust/commit/3796f7de57f5d4cf4325d1f13aeb07fdaa57983b
>     >
>     > * OE-selftests:
>     >   - Exclude src/tools/remote-test-client from test suite.
>     >     This unit test modifies the TEST_DEVICE_ADDR environment
>     variable,
>     >     which breaks the OE test harness that uses the same variable for
>     >     QEMU remote testing. Filed a bug with upstream:
>     > https://github.com/rust-lang/rust/issues/151823
>     >
>     >   - Enable +v8a feature for cortexa57.
>     >     Rust 1.93.0 added a regression test (PR #149549) to verify
>     that the
>     >     ARMv8-A system register ttbr0_el2 is recognized in inline
>     assembly.
>     >     This addresses issue #97724 where LLVM wasn't recognizing
>     ttbr0_el2
>     >     as a valid register. Upstream Rust enables +v8a by default
>     for all
>     >     AArch64 targets (PR #105026), but Yocto's custom target
>     specification
>     >     doesn't inherit this. Adding +v8a ensures LLVM recognizes
>     ARMv8-A
>     >     system registers, fixing the test failure.
>     >
>     >     Related upstream links:
>     >     - PR #149549: https://github.com/rust-lang/rust/pull/149549
>     >     - Issue #97724: https://github.com/rust-lang/rust/issues/97724
>     >     - PR #105026: https://github.com/rust-lang/rust/pull/105026
>     >
>     > Test results:
>     >
>     > rust v1.93.0
>     > +-------------+--------+---------+
>     > | Machine     | Passed | Skipped |
>     > +-------------+--------+---------+
>     > | qemux86-64  | 21,689 |   646   |
>     > | qemux86     | 21,439 |   896   |
>     > | qemuarm64   | 21,495 |   840   |
>     > | qemuarm     | 21,421 |   914   |
>     > | qemuriscv64 | 21,466 |   869   |
>     > +-------------+--------+---------+
>     >
>     > Test results difference (1.93.0 - 1.92.0):
>     >
>     > +-------------+--------+---------+
>     > | Machine     | Passed | Skipped |
>     > +-------------+--------+---------+
>     > | qemux86-64  |  +205  |   +33   |
>     > | qemux86     |  +205  |   +33   |
>     > | qemuarm64   |  +206  |   +32   |
>     > | qemuarm     |  +205  |   +33   |
>     > | qemuriscv64 |  +205  |   +33   |
>     > +-------------+--------+---------+
>     >
>     > Signed-off-by: Hemanth Kumar M D <Hemanth.KumarMD@windriver.com>
>     > ---
>
>     Hi Hemanth,
>
>     Thanks for the upgrade.
>
>     I suspect this is responsible of the
>     runtime_test.RustKernel.test_kernel_rust_sample selftest failure:
>
>     2026-01-31 16:20:41,991 - oe-selftest - INFO -
>     runtime_test.RustKernel.test_kernel_rust_sample
>     (subunit.RemotedTestCase)
>     2026-01-31 16:20:41,994 - oe-selftest - INFO -  ... FAIL
>     ...
>     ERROR: linux-yocto-6.16.11+git-r0 do_compile: Execution of
>     '/srv/pokybuild/yocto-worker/oe-selftest-debian/build/build-st-766138/tmp/work/qemux86_64-poky-linux/linux-yocto/6.16.11+git/temp/run.do_compile.189616'
>     failed with exit code 1
>     ...
>     | error: unknown unstable option: `no-jump-tables`
>
>     https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/3127
>     https://autobuilder.yoctoproject.org/valkyrie/#/builders/48/builds/3022
>
>     Can you have a look at what is going wrong here?
>
>
> Hello,
>
> To clarify because this is not totally obvious:
> This test is defined in the "[PATCH v5 00/15] Enable rust support for 
> linux kernel" from Harish.Sadineni (also at Windriver)
> https://lore.kernel.org/openembedded-core/20260129163910.2612040-10-Harish.Sadineni@windriver.com/
> So, the test is not present on master (or even master-next).
Hi all,

"[PATCH v5 00/15] Enable rust support for linux kernel" this series is 
taken to mathieu/msater-next, on top of this series when testing with 
rust-1.93.0 patch
has caused this build failure.

This failure is already identified in upstream and has a fix in 
linux-kernel 6.18/master, so i will send a backport fix to linux-yocto 
v6.16.
https://github.com/torvalds/linux/commit/789521b4717fd6bd85164ba5c131f621a79c9736

Can the rust 1.93.0 patch be tested/merged , By the time above mentioned 
backported patch taken to linux-yocto v6.16?.
>
>
>     Thanks,
>     Mathieu
>
>     -- 
>     Mathieu Dubois-Briand, Bootlin
>     Embedded Linux and Kernel engineering
>     https://bootlin.com
>
>
>
>
>
>
> -- 
> Yoann Congal
> Smile ECS
>
> -=-=-=-=-=-=-=-=-=-=-=-
> Links: You receive all messages sent to this group.
> View/Reply Online (#230373):https://lists.openembedded.org/g/openembedded-core/message/230373
> Mute This Topic:https://lists.openembedded.org/mt/117544255/8054390
> Group Owner:openembedded-core+owner@lists.openembedded.org
> Unsubscribe:https://lists.openembedded.org/g/openembedded-core/unsub  [Harish.Sadineni@windriver.com]
> -=-=-=-=-=-=-=-=-=-=-=-
>
diff mbox series

Patch

diff --git a/meta/classes-recipe/rust-target-config.bbclass b/meta/classes-recipe/rust-target-config.bbclass
index a0a590bf62..2e83cf5aa7 100644
--- a/meta/classes-recipe/rust-target-config.bbclass
+++ b/meta/classes-recipe/rust-target-config.bbclass
@@ -77,6 +77,8 @@  def llvm_features_from_tune(d):
         f.append("+a15")
     if 'cortexa17' in feat:
         f.append("+a17")
+    if 'cortexa57' in feat:
+        f.append("+v8a")
     if 'rv' in feat:
         if 'm' in feat:
             f.append("+m")
diff --git a/meta/conf/distro/include/tcmode-default.inc b/meta/conf/distro/include/tcmode-default.inc
index c6e00dea5e..0c82a81de6 100644
--- a/meta/conf/distro/include/tcmode-default.inc
+++ b/meta/conf/distro/include/tcmode-default.inc
@@ -12,7 +12,7 @@  PREFERRED_PROVIDER_virtual/gettext ??= "gettext"
 GCCVERSION ?= "15.%"
 SDKGCCVERSION ?= "${GCCVERSION}"
 GLIBCVERSION ?= "2.42%"
-RUSTVERSION ?= "1.92.0%"
+RUSTVERSION ?= "1.93.0%"
 
 PREFERRED_VERSION_gcc ?= "${GCCVERSION}"
 PREFERRED_VERSION_gcc-cross-${TARGET_ARCH} ?= "${GCCVERSION}"
diff --git a/meta/lib/oeqa/selftest/cases/rust.py b/meta/lib/oeqa/selftest/cases/rust.py
index 3a41391101..3ae1946e43 100644
--- a/meta/lib/oeqa/selftest/cases/rust.py
+++ b/meta/lib/oeqa/selftest/cases/rust.py
@@ -70,6 +70,7 @@  class RustSelfTestSystemEmulated(OESelftestTestCase, OEPTestResultTestCase):
                             'src/tools/coverage-dump',
                             'src/tools/jsondoclint',
                             'src/tools/lint-docs',
+                            'src/tools/remote-test-client',
                             'src/tools/replace-version-placeholder',
                             'src/tools/rust-analyzer',
                             'src/tools/rustdoc-themes',
diff --git a/meta/recipes-devtools/rust/cargo_1.92.0.bb b/meta/recipes-devtools/rust/cargo_1.93.0.bb
similarity index 100%
rename from meta/recipes-devtools/rust/cargo_1.92.0.bb
rename to meta/recipes-devtools/rust/cargo_1.93.0.bb
diff --git a/meta/recipes-devtools/rust/files/rust-oe-selftest.patch b/meta/recipes-devtools/rust/files/rust-oe-selftest.patch
index d1fba81612..dc4ed9d94e 100644
--- a/meta/recipes-devtools/rust/files/rust-oe-selftest.patch
+++ b/meta/recipes-devtools/rust/files/rust-oe-selftest.patch
@@ -207,7 +207,7 @@  index 551485469d3..575db924968 100644
 --- a/tests/ui/abi/rust-cold-works-with-rustic-args.rs
 +++ b/tests/ui/abi/rust-cold-works-with-rustic-args.rs
 @@ -1,6 +1,7 @@
- //@ add-core-stubs
+ //@ add-minicore
  //@ build-pass
  //@ compile-flags: -Clink-dead-code=true
 +//@ ignore-riscv64
diff --git a/meta/recipes-devtools/rust/libstd-rs_1.92.0.bb b/meta/recipes-devtools/rust/libstd-rs_1.93.0.bb
similarity index 100%
rename from meta/recipes-devtools/rust/libstd-rs_1.92.0.bb
rename to meta/recipes-devtools/rust/libstd-rs_1.93.0.bb
diff --git a/meta/recipes-devtools/rust/rust-cross-canadian_1.92.0.bb b/meta/recipes-devtools/rust/rust-cross-canadian_1.93.0.bb
similarity index 100%
rename from meta/recipes-devtools/rust/rust-cross-canadian_1.92.0.bb
rename to meta/recipes-devtools/rust/rust-cross-canadian_1.93.0.bb
diff --git a/meta/recipes-devtools/rust/rust-snapshot.inc b/meta/recipes-devtools/rust/rust-snapshot.inc
index 4314734df4..7a0049c45d 100644
--- a/meta/recipes-devtools/rust/rust-snapshot.inc
+++ b/meta/recipes-devtools/rust/rust-snapshot.inc
@@ -4,56 +4,56 @@ 
 ## The exact (previous) version that has been used is specified in the source tarball.
 ## The version is replicated here.
 
-SNAPSHOT_VERSION = "1.91.0"
+SNAPSHOT_VERSION = "1.92.0"
 
-SRC_URI[rustc-snapshot-aarch64.sha256sum] = "f3ea3c964b7f3b884337f2d411764032bbd1722d7f55592a547cbb29afd87c03"
-SRC_URI[rust-std-snapshot-aarch64.sha256sum] = "ff23dc81f796d64e34e866a44fd0bcae726e34014835369b8f9393a544167eca"
-SRC_URI[cargo-snapshot-aarch64.sha256sum] = "003d7008219ca0d225ad1dfa301f7c079b123499430ee0780c85782e0878eeff"
-SRC_URI[clippy-snapshot-aarch64.sha256sum] = "a5f8bd961fb30962144d2f68be0bdd1014cf07110323087b0d6a68251a7a4eca"
+SRC_URI[rustc-snapshot-aarch64.sha256sum] = "7c8706fad4c038b5eacab0092e15db54d2b365d5f3323ca046fe987f814e7826"
+SRC_URI[rust-std-snapshot-aarch64.sha256sum] = "ce2ab42c09d633b0a8b4b65a297c700ae0fad47aae890f75894782f95be7e36d"
+SRC_URI[cargo-snapshot-aarch64.sha256sum] = "cb2ce6be6411b986e25c71ad8a813f9dfbe3461738136fd684e3644f8dd75df4"
+SRC_URI[clippy-snapshot-aarch64.sha256sum] = "333ab38c673b589468b8293b525e5704fb52515d9d516ee28d3d34dd5a63d3c3"
 
-SRC_URI[rustc-snapshot-i686.sha256sum] = "bf718b184d6ace8fab0012835d129130a6dd6a8d78f4f742ae9308a86b96dfc5"
-SRC_URI[rust-std-snapshot-i686.sha256sum] = "059fe4b9802c3cb64b539cc501ff5e64f8d750573009c3004fd0b583b3f50d39"
-SRC_URI[cargo-snapshot-i686.sha256sum] = "92486e31c070667681328ad57dd3bd4ca1e3d37958540d622b2afda9b67fbe3d"
-SRC_URI[clippy-snapshot-i686.sha256sum] = "14cae2980accb8536ae700bb7ec6a3b540a06d84e7a4c71db1c7f05a17b1edbd"
+SRC_URI[rustc-snapshot-i686.sha256sum] = "c1c920cd59e255e5dcf844af22b80483fe4b04ff04f143be6da69314bd6733f8"
+SRC_URI[rust-std-snapshot-i686.sha256sum] = "abc840631a4462a4c8ec61341110ff653ab2ef86ef3b10f84489d00cc8a9310d"
+SRC_URI[cargo-snapshot-i686.sha256sum] = "63001bbde1c036fae9ad624807bfb18117c7e7cb4a04de81adc4acc7e8580c07"
+SRC_URI[clippy-snapshot-i686.sha256sum] = "f21090ddb01503ab7e326ff8b1ab44121611121e83572aa2dba2c5ceffe12d22"
 
-SRC_URI[rustc-snapshot-loongarch64.sha256sum] = "04bdbb954f48fcd0b125fbddbf3e59841ec81c58ff858471f7977c8343d9a73c"
-SRC_URI[rust-std-snapshot-loongarch64.sha256sum] = "cb0c3c2704add4d1271713ff87e1b7a8a4f756b4dc9f580b62953532efd0f7b9"
-SRC_URI[cargo-snapshot-loongarch64.sha256sum] = "9437727091d30d73a987e2c56463a2de4f01fb69cfd229617e2f8a7d8de5c05a"
-SRC_URI[clippy-snapshot-loongarch64.sha256sum] = "060a0eb3ee236e8a3bfb2cad9495165d755ea60d32e62ce85f12ad17c26afedf"
+SRC_URI[rustc-snapshot-loongarch64.sha256sum] = "6207ea209b332c01437fe742c2ef2bc914c88b6d4f9a23a43bc01ad924f6e4a8"
+SRC_URI[rust-std-snapshot-loongarch64.sha256sum] = "62e2568ebf6f1addc750a8c32dd1fa4fef8d27679cbac33b837afeb54f204819"
+SRC_URI[cargo-snapshot-loongarch64.sha256sum] = "32f4b393f1471d7d50c9a50512f02116187b3ea6a885c26ff2d74f87fa72baa8"
+SRC_URI[clippy-snapshot-loongarch64.sha256sum] = "70783e0b31682938db53b78f87c948acfe589e3ece5dee6ae6aa5b667a384f3c"
 
-SRC_URI[rustc-snapshot-powerpc.sha256sum] = "c625de10cbfd21031f71fa6fdd50ccaffd449744614ef1f57ee3cefe80c57792"
-SRC_URI[rust-std-snapshot-powerpc.sha256sum] = "d5ecd84b78eefaf30fb65ec169af1806bd06d0b5bbe166bf010b058c9c59d27f"
-SRC_URI[cargo-snapshot-powerpc.sha256sum] = "1f8f0ac1b05acb7cc50592ca39ec78e374093a0701405e8ea1894bb64a7422cd"
-SRC_URI[clippy-snapshot-powerpc.sha256sum] = "425e5a1a72cc20c476416682cb5df4222c0b9c28fbb9818d4d8f505ccea578e3"
+SRC_URI[rustc-snapshot-powerpc.sha256sum] = "961cb6b8c2b5e969ad8eb0256fee43b88608b27310d946a7df3c9e9577139cae"
+SRC_URI[rust-std-snapshot-powerpc.sha256sum] = "c3e809a324b00eb53096c58df38645bb496c6560de334dfe04ed0b77c0605aaa"
+SRC_URI[cargo-snapshot-powerpc.sha256sum] = "1249c64f95d8187b3a89cf8429329bdbc98f53a9fc538e898c95c487e3234d90"
+SRC_URI[clippy-snapshot-powerpc.sha256sum] = "93ed9fdd6fc2655c7789ed096d57a47178532b6bda1ec4480adca7920563e934"
 
-SRC_URI[rustc-snapshot-powerpc64.sha256sum] = "139a077f72197ce73031dae7cd2156fb6718b09fe9a3f4008266d34fb8d09ae6"
-SRC_URI[rust-std-snapshot-powerpc64.sha256sum] = "ac046a72a957bf9fd1213e95d46d7ca431a6704f63e99c759ccdd9ae7c07f7d9"
-SRC_URI[cargo-snapshot-powerpc64.sha256sum] = "abc14cced999e0d5f0ec75f10af33998dcaef39fab27b8e2c63b93ca0b79f2ab"
-SRC_URI[clippy-snapshot-powerpc64.sha256sum] = "b8129667c5b30963698466b7edeef4c5a1c869e78b5f9218fcf1426defa5cea9"
+SRC_URI[rustc-snapshot-powerpc64.sha256sum] = "357dd4745f978080d35dbb6192ecfea331abbb93d88be7d70407856b30722a40"
+SRC_URI[rust-std-snapshot-powerpc64.sha256sum] = "2ce706afa4a46b6773340854de877fc63618a40e351298a4e3da8eb482619863"
+SRC_URI[cargo-snapshot-powerpc64.sha256sum] = "e94a8f97c3143158e285b4f8ade1fae844961caca30c0eeed44f6c14da484f05"
+SRC_URI[clippy-snapshot-powerpc64.sha256sum] = "7912584254f455b90ed6ce6089c4efded33bb753d1bf948286ef2f4f782d2f30"
 
-SRC_URI[rustc-snapshot-powerpc64le.sha256sum] = "c526302dcf4f1627525b0eef3ef4181bea801f119c4a0963c3675b390cba164f"
-SRC_URI[rust-std-snapshot-powerpc64le.sha256sum] = "c79c071fd14ef094c1a2e750f19795e7e162f4237bf92299885c0d56fa6017fe"
-SRC_URI[cargo-snapshot-powerpc64le.sha256sum] = "704bfa80ffeeafacb8f13043873e20e1b9c4a5e785ee6c5e7d0e5828fc1f0c8b"
-SRC_URI[clippy-snapshot-powerpc64le.sha256sum] = "1571b18b39f97d808b9f10ed2697b9d87bc3959abf858bfcd3baf9eaf8d5d548"
+SRC_URI[rustc-snapshot-powerpc64le.sha256sum] = "f48a214ff6fa36a77de8a0a2ee009be8aa48ba1533792450aca5edac29497606"
+SRC_URI[rust-std-snapshot-powerpc64le.sha256sum] = "eba59766c2d9805c0a1fc82fd723acbb36569e1bec1088c037bba84d965f70ba"
+SRC_URI[cargo-snapshot-powerpc64le.sha256sum] = "49dd01f5d10e3f368181223db0fbf7dc191161f7d80a295de4909bf87e53da58"
+SRC_URI[clippy-snapshot-powerpc64le.sha256sum] = "873047278043e6506f5c98b8f633a9b96dc49ff83869a86a151fe5b1b9455044"
 
-SRC_URI[rustc-snapshot-riscv64gc.sha256sum] = "7c3d4ceaa630ddb45bcd538c687637a349b2c3e18634a2b944178a7b4b42a4cc"
-SRC_URI[rust-std-snapshot-riscv64gc.sha256sum] = "7486237c83844d48ac96b67241ef0c1f4f702ceb74c44721f6f8660c3068dede"
-SRC_URI[cargo-snapshot-riscv64gc.sha256sum] = "8946ea952e5a516e8bb6fd859d9798902877e01bd4508b717f8b9fd915019ad5"
-SRC_URI[clippy-snapshot-riscv64gc.sha256sum] = "97feb6d6b2158b410a83c40d7eeba1e97220e505eae6666aa09d112665cc8dc1"
+SRC_URI[rustc-snapshot-riscv64gc.sha256sum] = "729f4c074ccda30bff493fa94f255bcfcec1be594fecd8a4d0f57da845121c64"
+SRC_URI[rust-std-snapshot-riscv64gc.sha256sum] = "8ee20dcf3b1063fa6069b3ce85e1fcf42794dfa783263314865cb53fff42d9e4"
+SRC_URI[cargo-snapshot-riscv64gc.sha256sum] = "e8708d0a929ad15941ecde368e8a156911927a805b492afafc737124b6aa55d4"
+SRC_URI[clippy-snapshot-riscv64gc.sha256sum] = "bdedabeedd48080e6ef70376c52338fbb45ff80d1fbb12a81aa2d8cabbb706c8"
 
-SRC_URI[rustc-snapshot-s390x.sha256sum] = "073c3817f91ff425ffa141a6db215d54b50db5a8abe08fed593b7597687bdf94"
-SRC_URI[rust-std-snapshot-s390x.sha256sum] = "454ecc9a53dda63762f3d1d92b7e4f4459c58c89d39a4178cce1fd9fd0ce09b5"
-SRC_URI[cargo-snapshot-s390x.sha256sum] = "3af10597a739402d6ecb3db85abaf62e12f7b298d2df6377c3c80e09a54f91b6"
-SRC_URI[clippy-snapshot-s390x.sha256sum] = "8d3bb8aa79abcfe5c24a37651d09dd356f994663699e65e7dd9978514a5ebf31"
+SRC_URI[rustc-snapshot-s390x.sha256sum] = "6a8cf614a74f7469c70d32b378f0163633e6bbe19624b248b758501c5bcdfe84"
+SRC_URI[rust-std-snapshot-s390x.sha256sum] = "ebf944dc95015498d322504a54e4f9cdb28590f7790aa3a9eb86d6cf4b6c93ff"
+SRC_URI[cargo-snapshot-s390x.sha256sum] = "a290edf359a5632dfda3b2325a309d9edeb58c97de97e3cc67274335b58adf05"
+SRC_URI[clippy-snapshot-s390x.sha256sum] = "41aa44f1cf37cac87b83e450eb19148c539ff266bb40dc146207ad5b9e1e1acc"
 
-SRC_URI[rustc-snapshot-x86_64.sha256sum] = "a7169e8cb6174af2f45717703370363d8de82ce55f6ccba185893045b9370874"
-SRC_URI[rust-std-snapshot-x86_64.sha256sum] = "89e6520b16c12b43526440298d2da0dcb70747c5cc2d0b8e47d39b5da9aeef49"
-SRC_URI[cargo-snapshot-x86_64.sha256sum] = "7103c03fb8abe85b23307005a9dfe4f01c826a89945d84b96fa2d03fd4d2d138"
-SRC_URI[clippy-snapshot-x86_64.sha256sum] = "0087c3d58d2fdeafa89830c299b1026c9f981b49835db89c922b3c6a299b3225"
+SRC_URI[rustc-snapshot-x86_64.sha256sum] = "78b2dd9c6b1fcd2621fa81c611cf5e2d6950690775038b585c64f364422886e0"
+SRC_URI[rust-std-snapshot-x86_64.sha256sum] = "5f106805ed86ebf8df287039e53a45cf974391ef4d088c2760776b05b8e48b5d"
+SRC_URI[cargo-snapshot-x86_64.sha256sum] = "e5e12be2c7126a7036c8adf573078a28b92611f5767cc9bd0a6f7c83081df103"
+SRC_URI[clippy-snapshot-x86_64.sha256sum] = "2c1bf6e7da8ec50feba03fe188fc9a744ba59e2c6ece7970c13e201d08defa9a"
 
-SRC_URI[rust-std-snapshot-i586.sha256sum] = "47e91cba208b1f87348e7b6a49274ebb4364651a4191fa67e6850e7813e26ad5"
+SRC_URI[rust-std-snapshot-i586.sha256sum] = "8b984b31ffca1f27d32ee77ec2cc4c2ab59e72beab67bfce13bbd926dbea8715"
 
-SRC_URI[rust-std-snapshot-sparc64.sha256sum] = "4f7bffb09cf5a0c25dda9b51811c60996eb1ae06a277c1e836980c21b3a44766"
+SRC_URI[rust-std-snapshot-sparc64.sha256sum] = "d85afb14120c3c7367338a565a920db653dccd4bc5062398791d7b62b89fd1fd"
 
 SRC_URI += " \
     ${RUST_DIST_SERVER}/dist/${RUST_STD_SNAPSHOT}.tar.xz;name=rust-std-snapshot-${RUST_BUILD_ARCH};subdir=rust-snapshot-components \
diff --git a/meta/recipes-devtools/rust/rust-source.inc b/meta/recipes-devtools/rust/rust-source.inc
index d7d44510e4..514f3fec1e 100644
--- a/meta/recipes-devtools/rust/rust-source.inc
+++ b/meta/recipes-devtools/rust/rust-source.inc
@@ -9,7 +9,7 @@  SRC_URI += "https://static.rust-lang.org/dist/rustc-${RUST_VERSION}-src.tar.xz;n
             file://revert-link-std-statically-in-rustc_driver-feature.patch;patchdir=${RUSTSRC} \
             file://0001-riscv32-Define-plain-syscalls-as-their-time64-varian.patch;patchdir=${RUSTSRC} \
 "
-SRC_URI[rust.sha256sum] = "ebee170bfe4c4dfc59521a101de651e5534f4dae889756a5c97ca9ea40d0c307"
+SRC_URI[rust.sha256sum] = "e30d898272c587a22f77679f03c5e8192b5645c7c9ccc3407ad1106761507cea"
 
 RUSTSRC = "${UNPACKDIR}/rustc-${RUST_VERSION}-src"
 
diff --git a/meta/recipes-devtools/rust/rust_1.92.0.bb b/meta/recipes-devtools/rust/rust_1.93.0.bb
similarity index 100%
rename from meta/recipes-devtools/rust/rust_1.92.0.bb
rename to meta/recipes-devtools/rust/rust_1.93.0.bb