diff --git a/compiler/rustc_codegen_cranelift/.github/workflows/freebsd.yml b/compiler/rustc_codegen_cranelift/.github/workflows/freebsd.yml
index f344113aa7fdf..e0b2bd34631f9 100644
--- a/compiler/rustc_codegen_cranelift/.github/workflows/freebsd.yml
+++ b/compiler/rustc_codegen_cranelift/.github/workflows/freebsd.yml
@@ -34,8 +34,5 @@ jobs:
             # Disabling incr comp reduces cache size and incr comp doesn't save
             # as much on CI anyway.
             export CARGO_BUILD_INCREMENTAL=false
-            # FIXME(rust-lang/rust#134863) necessary to avoid error when
-            # dlopening proc macros during compilation of cg_clif.
-            export LD_STATIC_TLS_EXTRA=4096
             # Skip rand as it fails on FreeBSD due to rust-random/rand#1355
             ./y.sh test --skip-test test.rust-random/rand
diff --git a/compiler/rustc_codegen_cranelift/Cargo.lock b/compiler/rustc_codegen_cranelift/Cargo.lock
index 88ea75a6b0299..80bbbfe4e9bc1 100644
--- a/compiler/rustc_codegen_cranelift/Cargo.lock
+++ b/compiler/rustc_codegen_cranelift/Cargo.lock
@@ -43,27 +43,27 @@ checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
 [[package]]
 name = "cranelift-assembler-x64"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a25c5b1bb1d86ae68dca1826a1b668b9951056c42e0eef89e35942c7001eb481"
+checksum = "a4a59ddc4abd9c5560f4742864b2cd8c19e73c7263f0c866b2c45c2d31587adc"
 dependencies = [
  "cranelift-assembler-x64-meta",
 ]
 
 [[package]]
 name = "cranelift-assembler-x64-meta"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1b052a1fd94b4565697c56f9d358723c7c354feef42a6569081225c1bed6e86"
+checksum = "8a8c361cd22fd0fdd8e61af6bfd86ad9c0c62f78b2b1caa2b9e4e97cd8f605fe"
 dependencies = [
  "cranelift-srcgen",
 ]
 
 [[package]]
 name = "cranelift-bforest"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a599e8ffa6a1a118d2dce4809073ad2f2534b1ae1c6d55697b6b8a324446c971"
+checksum = "b86c34ae183cf2410318f899648fe1ef6ab9148486e7b938d7b4d814e61dafc9"
 dependencies = [
  "cranelift-entity",
  "wasmtime-internal-core",
@@ -71,18 +71,18 @@ dependencies = [
 
 [[package]]
 name = "cranelift-bitset"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e1ae13182fadc731b1387287b4c6d257b9191fbb7c980ebb2d74c2db74b743e"
+checksum = "415f1a12668869e16ac3b66a729fb8cce8bbe6e50e68d1fa0142acd0c9c05f0c"
 dependencies = [
  "wasmtime-internal-core",
 ]
 
 [[package]]
 name = "cranelift-codegen"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dce9c62e5e11d12f4a8f5f939f29899f32002d38193b47491e2539705a1d447e"
+checksum = "73eecedc85ffca4f34dbe197c6545c8ade6579a61352457936f53c3bffa6353b"
 dependencies = [
  "bumpalo",
  "cranelift-assembler-x64",
@@ -107,9 +107,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-meta"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c29d6b53cfd758dc1a269310fc92199056db03943b9b774b4911cd615e02ad7"
+checksum = "66834005198c3e9e3d89cd69cf1541419402ab75250afbeaa3128db6d5254025"
 dependencies = [
  "cranelift-assembler-x64-meta",
  "cranelift-codegen-shared",
@@ -119,24 +119,24 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-shared"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cd8cfe23f3349bfa62e06a450cd94cf5f84fbe78556f4df3276534c4b93d834"
+checksum = "7e6efaf74077091a2ff41317cc8eb2779264dae4b8a16d955835f3fcda338f52"
 
 [[package]]
 name = "cranelift-control"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f991b4712f21d9502758f7e6cb11746ca2e6186b06c42995eaf31b1e50a9c498"
+checksum = "a4258d4ed6ad4e698fe1fec4277b1fcbea6f2a17cb5ec3f04bddfb38ca83d93e"
 dependencies = [
  "arbitrary",
 ]
 
 [[package]]
 name = "cranelift-entity"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e24f9c233a43730e22cf42ab0c03f41265e147eca97b3362be01e0da359d7a5"
+checksum = "4f016b6f87b1a46a3f5df59b82d88bb352bf2fa6d7868875dfc4d6b65de5242d"
 dependencies = [
  "cranelift-bitset",
  "wasmtime-internal-core",
@@ -144,9 +144,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-frontend"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61325401051d35ddbf8e2b5d5b5dec8dd54688c9054046b62e76146e61c88a99"
+checksum = "b16f2b149dae6ea3886bee931445196d86d8e71b66f7c3b21abe434f77189be8"
 dependencies = [
  "cranelift-codegen",
  "hashbrown 0.17.0",
@@ -157,15 +157,15 @@ dependencies = [
 
 [[package]]
 name = "cranelift-isle"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62f71d642812aa70284750719efbd2cc5ad7e7c5e6c43c026b5b0686ce8a6052"
+checksum = "f00258ff3d37f52ed731df679205e66175c728846dbde186ee20e93973d12ee7"
 
 [[package]]
 name = "cranelift-jit"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92a0f9300c8a5738553a440fe4f25b85f574d5c41b946880dabd47c809f87997"
+checksum = "fa063cc98af51fb9090cd40b674503e21bdfa705d2bff75ebf98b79ffc0f598d"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -184,9 +184,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-module"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f723983af35e690c4e2fc160df5d8895bb4a419a54d693367163d781bd830cc"
+checksum = "bff0025f1ff6a0470cbd2a61b125f8501311ea9e6c46ed5bb2110ee6710c6a76"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -195,9 +195,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-native"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5c50cffac70c30cc5d0b1d8d287e7712dc76b1181c43697de63d27f38236ddd"
+checksum = "4f31eb7e08f31e5bc9c167c35718b0325efa3d4e234e2e9342316e01b18a4b51"
 dependencies = [
  "cranelift-codegen",
  "libc",
@@ -206,9 +206,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-object"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "430e18f4886ba98f6a7dbb82c86df19f28f27cac417611e5dcc427a7a8decac9"
+checksum = "7ca0d86955529d5b9041c4c07745f6ffa42c32326e9f467a834e2b7bd9a9d156"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -221,9 +221,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-srcgen"
-version = "0.134.0"
+version = "0.135.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc5972dc0a5df7ba6f11e8e1654287c40ea1704ca6ce3b76ef54fa58445ee4ad"
+checksum = "2e0b67d313f510520f40c1496c3446af0d6b30219d1ba9a4c09c77ec288a561b"
 
 [[package]]
 name = "crc32fast"
@@ -379,9 +379,9 @@ dependencies = [
 
 [[package]]
 name = "regalloc2"
-version = "0.15.1"
+version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de2c52737737f8609e94f975dee22854a2d5c125772d4b1cf292120f4d45c186"
+checksum = "757712e8e61590d6d4f5d563483755538b5aa13467837a3b41cd9832509a7f85"
 dependencies = [
  "allocator-api2",
  "bumpalo",
@@ -493,9 +493,9 @@ checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
 
 [[package]]
 name = "wasmtime-internal-core"
-version = "47.0.0"
+version = "48.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "852f3326264aea590131a422e3ecb33fae3b6695fd67e2e202e2799cd8d27629"
+checksum = "2c01c81d781512e17b38c3a76ca9aa2564bc3f9fd8ff6ffc77ba3e1c290d488a"
 dependencies = [
  "hashbrown 0.17.0",
  "libm",
@@ -503,11 +503,10 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-internal-jit-icache-coherence"
-version = "47.0.0"
+version = "48.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e537f59b5ab127ca2d421ecbd8728d70bd6cdc9891cec193fb1f594c3309836c"
+checksum = "2a09abde04346919af1136a28f344e200685509e28815aef4c39dc08977cc1d8"
 dependencies = [
- "cfg-if",
  "libc",
  "wasmtime-internal-core",
  "windows-sys 0.61.2",
diff --git a/compiler/rustc_codegen_cranelift/Cargo.toml b/compiler/rustc_codegen_cranelift/Cargo.toml
index cb595332bac61..ca03be20cd100 100644
--- a/compiler/rustc_codegen_cranelift/Cargo.toml
+++ b/compiler/rustc_codegen_cranelift/Cargo.toml
@@ -8,12 +8,12 @@ crate-type = ["dylib"]
 
 [dependencies]
 # These have to be in sync with each other
-cranelift-codegen = { version = "0.134.0", default-features = false, features = ["std", "timing", "unwind", "all-native-arch"] }
-cranelift-frontend = { version = "0.134.0" }
-cranelift-module = { version = "0.134.0" }
-cranelift-native = { version = "0.134.0" }
-cranelift-jit = { version = "0.134.0", optional = true }
-cranelift-object = { version = "0.134.0", default-features = false }
+cranelift-codegen = { version = "0.135.0", default-features = false, features = ["std", "timing", "unwind", "all-native-arch"] }
+cranelift-frontend = { version = "0.135.0" }
+cranelift-module = { version = "0.135.0" }
+cranelift-native = { version = "0.135.0" }
+cranelift-jit = { version = "0.135.0", optional = true }
+cranelift-object = { version = "0.135.0", default-features = false }
 target-lexicon = "0.13"
 gimli = { version = "0.33", default-features = false, features = ["write"] }
 object = { version = "0.39.1", default-features = false, features = ["std", "read_core", "write", "archive", "coff", "elf", "macho", "pe"] }
@@ -24,12 +24,12 @@ smallvec = "1.8.1"
 
 # Uncomment to use an unreleased version of cranelift
 #[patch.crates-io]
-#cranelift-codegen = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-47.0.0" }
-#cranelift-frontend = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-47.0.0" }
-#cranelift-module = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-47.0.0" }
-#cranelift-native = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-47.0.0" }
-#cranelift-jit = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-47.0.0" }
-#cranelift-object = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-47.0.0" }
+#cranelift-codegen = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-48.0.0" }
+#cranelift-frontend = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-48.0.0" }
+#cranelift-module = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-48.0.0" }
+#cranelift-native = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-48.0.0" }
+#cranelift-jit = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-48.0.0" }
+#cranelift-object = { git = "https://github.com/bytecodealliance/wasmtime.git", branch = "release-48.0.0" }
 
 # Uncomment to use local checkout of cranelift
 #cranelift-codegen = { path = "../wasmtime/cranelift/codegen" }
diff --git a/compiler/rustc_codegen_cranelift/Readme.md b/compiler/rustc_codegen_cranelift/Readme.md
index c5436cf67c80a..48003ad270e6f 100644
--- a/compiler/rustc_codegen_cranelift/Readme.md
+++ b/compiler/rustc_codegen_cranelift/Readme.md
@@ -66,7 +66,7 @@ For more docs on how to build and test see [build_system/usage.txt](build_system
 |OS \ architecture|x86\_64|AArch64|Riscv64|s390x (System-Z)|
 |---|---|---|---|---|
 |Linux|✅|✅|✅[^no-rustup]|✅[^no-rustup]|
-|FreeBSD|✅[^no-rustup][^tls]|❓|❓|❓|
+|FreeBSD|✅[^no-rustup]|❓|❓|❓|
 |AIX|❌[^xcoff]|N/A|N/A|❌[^xcoff]|
 |Other unixes|❓|❓|❓|❓|
 |macOS|✅|✅|N/A|N/A|
@@ -80,7 +80,6 @@ Not all targets are available as rustup component for nightly. See notes in the
 
 [^xcoff]: XCOFF object file format is not supported.
 [^no-rustup]: Not available as [rustup component for nightly](https://rust-lang.github.io/rustup-components-history/). You can build it yourself.
-[^tls]: FreeBSD requires setting `LD_STATIC_TLS_EXTRA=4096` to build cg_clif. In addition you need at least FreeBSD 14.
 
 ## Usage
 
diff --git a/compiler/rustc_codegen_cranelift/build_system/build_sysroot.rs b/compiler/rustc_codegen_cranelift/build_system/build_sysroot.rs
index 71c0523615ff1..3ac7724f8f318 100644
--- a/compiler/rustc_codegen_cranelift/build_system/build_sysroot.rs
+++ b/compiler/rustc_codegen_cranelift/build_system/build_sysroot.rs
@@ -252,7 +252,6 @@ fn build_clif_sysroot_for_target(
     build_cmd.arg("--features").arg("backtrace panic-unwind");
     build_cmd.arg(format!("-Zroot-dir={}", STDLIB_SRC.to_path(dirs).display()));
     build_cmd.arg("-Zembed-metadata=no");
-    build_cmd.arg("-Zbuild-dir-new-layout");
     build_cmd.env("CARGO_PROFILE_RELEASE_DEBUG", "true");
     build_cmd.env("__CARGO_DEFAULT_LIB_METADATA", "cg_clif");
     if compiler.target.contains("apple") {
diff --git a/compiler/rustc_codegen_cranelift/build_system/tests.rs b/compiler/rustc_codegen_cranelift/build_system/tests.rs
index c7b61f519d247..5ae76dc1e591e 100644
--- a/compiler/rustc_codegen_cranelift/build_system/tests.rs
+++ b/compiler/rustc_codegen_cranelift/build_system/tests.rs
@@ -478,6 +478,8 @@ impl<'a> TestRunner<'a> {
         cmd.arg("--check-cfg=cfg(jit)");
         cmd.arg("--check-cfg=cfg(target_has_reliable_f128)");
         cmd.arg("--edition=2024");
+        // implicitly passed when building inside the rust repo
+        cmd.arg("-Zforce-unstable-if-unmarked");
         cmd.args(args);
         cmd
     }
diff --git a/compiler/rustc_codegen_cranelift/example/mini_core_hello_world.rs b/compiler/rustc_codegen_cranelift/example/mini_core_hello_world.rs
index 5e986201b385c..9a710caae9cd1 100644
--- a/compiler/rustc_codegen_cranelift/example/mini_core_hello_world.rs
+++ b/compiler/rustc_codegen_cranelift/example/mini_core_hello_world.rs
@@ -1,7 +1,6 @@
 #![feature(
     no_core,
     lang_items,
-    never_type,
     extern_types,
     thread_local,
     repr_simd,
diff --git a/compiler/rustc_codegen_cranelift/patches/0027-stdlib-128bit-atomic-operations.patch b/compiler/rustc_codegen_cranelift/patches/0027-stdlib-128bit-atomic-operations.patch
index 2268ff9cb266e..f821099e68f88 100644
--- a/compiler/rustc_codegen_cranelift/patches/0027-stdlib-128bit-atomic-operations.patch
+++ b/compiler/rustc_codegen_cranelift/patches/0027-stdlib-128bit-atomic-operations.patch
@@ -5,83 +5,54 @@ Subject: [PATCH] Disable 128bit atomic operations
 
 Cranelift doesn't support them yet
 ---
- library/core/src/panic/unwind_safe.rs |  6 -----
- library/core/src/sync/atomic.rs       | 38 ---------------------------
- 2 files changed, 44 deletions(-)
+ library/core/src/panic/unwind_safe.rs | 4 ++--
+ library/core/src/sync/atomic.rs       | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
 
 diff --git a/library/core/src/panic/unwind_safe.rs b/library/core/src/panic/unwind_safe.rs
-index a60f0799c0e..af056fbf41f 100644
+index bf2e61d..cb82b07 100644
 --- a/library/core/src/panic/unwind_safe.rs
 +++ b/library/core/src/panic/unwind_safe.rs
-@@ -216,9 +216,6 @@ impl RefUnwindSafe for crate::sync::atomic::AtomicI32 {}
+@@ -217,7 +217,7 @@ impl RefUnwindSafe for crate::sync::atomic::AtomicI32 {}
  #[cfg(target_has_atomic_load_store = "64")]
  #[stable(feature = "integer_atomics_stable", since = "1.34.0")]
  impl RefUnwindSafe for crate::sync::atomic::AtomicI64 {}
 -#[cfg(target_has_atomic_load_store = "128")]
--#[unstable(feature = "integer_atomics", issue = "99069")]
--impl RefUnwindSafe for crate::sync::atomic::AtomicI128 {}
++#[cfg(false)]
+ #[unstable(feature = "integer_atomics", issue = "99069")]
+ impl RefUnwindSafe for crate::sync::atomic::AtomicI128 {}
  
- #[cfg(target_has_atomic_load_store = "ptr")]
- #[stable(feature = "unwind_safe_atomic_refs", since = "1.14.0")]
-@@ -235,9 +232,6 @@ impl RefUnwindSafe for crate::sync::atomic::AtomicU32 {}
+@@ -236,7 +236,7 @@ impl RefUnwindSafe for crate::sync::atomic::AtomicU32 {}
  #[cfg(target_has_atomic_load_store = "64")]
  #[stable(feature = "integer_atomics_stable", since = "1.34.0")]
  impl RefUnwindSafe for crate::sync::atomic::AtomicU64 {}
 -#[cfg(target_has_atomic_load_store = "128")]
--#[unstable(feature = "integer_atomics", issue = "99069")]
--impl RefUnwindSafe for crate::sync::atomic::AtomicU128 {}
++#[cfg(false)]
+ #[unstable(feature = "integer_atomics", issue = "99069")]
+ impl RefUnwindSafe for crate::sync::atomic::AtomicU128 {}
  
- #[cfg(target_has_atomic_load_store = "8")]
- #[stable(feature = "unwind_safe_atomic_refs", since = "1.14.0")]
 diff --git a/library/core/src/sync/atomic.rs b/library/core/src/sync/atomic.rs
-index 8a9a0b5..92ed9a6 100644
+index e676a38..b6a9a3c 100644
 --- a/library/core/src/sync/atomic.rs
 +++ b/library/core/src/sync/atomic.rs
-@@ -3762,44 +3757,6 @@ atomic_int! {
+@@ -3850,7 +3850,7 @@ atomic_int! {
      8,
      u64 AtomicU64
  }
 -#[cfg(any(target_has_atomic_load_store = "128", doc))]
--atomic_int! {
--    target_has_atomic_load_store = "128",
--    target_has_atomic = "128",
--    target_has_atomic_primitive_alignment = "128",
--    unstable(feature = "integer_atomics", issue = "99069"),
--    unstable(feature = "integer_atomics", issue = "99069"),
--    unstable(feature = "integer_atomics", issue = "99069"),
--    unstable(feature = "integer_atomics", issue = "99069"),
--    unstable(feature = "integer_atomics", issue = "99069"),
--    unstable(feature = "integer_atomics", issue = "99069"),
--    rustc_const_unstable(feature = "integer_atomics", issue = "99069"),
--    rustc_const_unstable(feature = "integer_atomics", issue = "99069"),
--    "i128",
--    "#![feature(integer_atomics)]\n\n",
--    atomic_min, atomic_max,
--    16,
--    i128 AtomicI128
--}
++#[cfg(false)]
+ atomic_int! {
+     target_has_atomic_load_store = "128",
+     target_has_atomic = "128",
+@@ -3869,7 +3869,7 @@ atomic_int! {
+     16,
+     i128 AtomicI128
+ }
 -#[cfg(any(target_has_atomic_load_store = "128", doc))]
--atomic_int! {
--    target_has_atomic_load_store = "128",
--    target_has_atomic = "128",
--    target_has_atomic_primitive_alignment = "128",
--    unstable(feature = "integer_atomics", issue = "99069"),
--    unstable(feature = "integer_atomics", issue = "99069"),
--    unstable(feature = "integer_atomics", issue = "99069"),
--    unstable(feature = "integer_atomics", issue = "99069"),
--    unstable(feature = "integer_atomics", issue = "99069"),
--    unstable(feature = "integer_atomics", issue = "99069"),
--    rustc_const_unstable(feature = "integer_atomics", issue = "99069"),
--    rustc_const_unstable(feature = "integer_atomics", issue = "99069"),
--    "u128",
--    "#![feature(integer_atomics)]\n\n",
--    atomic_umin, atomic_umax,
--    16,
--    u128 AtomicU128
--}
- 
- #[cfg(target_has_atomic_load_store = "ptr")]
- macro_rules! atomic_int_ptr_sized {
++#[cfg(false)]
+ atomic_int! {
+     target_has_atomic_load_store = "128",
+     target_has_atomic = "128",
 -- 
 2.48.1
 
diff --git a/compiler/rustc_codegen_cranelift/rust-toolchain.toml b/compiler/rustc_codegen_cranelift/rust-toolchain.toml
index ea4ff67c93c89..bc8bfacba1923 100644
--- a/compiler/rustc_codegen_cranelift/rust-toolchain.toml
+++ b/compiler/rustc_codegen_cranelift/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "nightly-2026-08-19"
+channel = "nightly-2026-09-08"
 components = ["rust-src", "rustc-dev", "llvm-tools", "rustfmt"]
 profile = "minimal"
diff --git a/compiler/rustc_codegen_cranelift/scripts/test_rustc_tests.sh b/compiler/rustc_codegen_cranelift/scripts/test_rustc_tests.sh
index 3885561e94a1e..5a1374fe56e09 100755
--- a/compiler/rustc_codegen_cranelift/scripts/test_rustc_tests.sh
+++ b/compiler/rustc_codegen_cranelift/scripts/test_rustc_tests.sh
@@ -138,6 +138,7 @@ rm -r tests/run-make/panic-impl-transitive
 rm tests/ui/debuginfo/debuginfo-emit-llvm-ir-and-split-debuginfo.rs
 rm tests/ui/statics/issue-91050-1.rs
 rm tests/ui/statics/issue-91050-2.rs
+rm -r tests/run-make/locate-panic-runtime
 
 # giving different but possibly correct results
 # =============================================
@@ -157,6 +158,7 @@ rm -r tests/run-make/strip # same
 rm -r tests/run-make-cargo/compiler-builtins # Expects lib/rustlib/src/rust to contains the standard library source
 rm -r tests/run-make-cargo/panic-immediate-abort-works # same
 rm -r tests/run-make-cargo/panic-immediate-abort-codegen # same
+rm -r tests/run-make-cargo/panic-strategies # same
 rm -r tests/run-make/missing-unstable-trait-bound # This disables support for unstable features, but running cg_clif needs some unstable features
 rm -r tests/run-make/const-trait-stable-toolchain # same
 rm -r tests/run-make/print-request-help-stable-unstable # same
@@ -174,6 +176,7 @@ rm tests/ui/process/println-with-broken-pipe.rs # same
 rm -r tests/run-make/extern-fn-explicit-align # argument alignment not yet supported
 rm -r tests/run-make/panic-abort-eh_frame # .eh_frame emitted with panic=abort
 rm -r tests/run-make/used-proc-macro # doesn't work on arm64 for some reason
+rm tests/ui/async-await/async-drop/async-drop-async-gen-return-pending.rs # rustc side fnsig issue
 
 # bugs in the test suite
 # ======================
diff --git a/compiler/rustc_codegen_cranelift/src/constant.rs b/compiler/rustc_codegen_cranelift/src/constant.rs
index b1cb5f30cbdfe..e2b0035361733 100644
--- a/compiler/rustc_codegen_cranelift/src/constant.rs
+++ b/compiler/rustc_codegen_cranelift/src/constant.rs
@@ -415,49 +415,7 @@ fn define_all_allocs(tcx: TyCtxt<'_>, module: &mut dyn Module, cx: &mut Constant
         data.set_align(alloc.align.bytes());
 
         if let Some(section_name) = section_name {
-            let (segment_name, section_name) = if tcx.sess.target.is_like_darwin {
-                // See https://github.com/llvm/llvm-project/blob/main/llvm/lib/MC/MCSectionMachO.cpp
-                let mut parts = section_name.as_str().split(',');
-                let Some(segment_name) = parts.next() else {
-                    tcx.dcx().fatal(format!(
-                        "#[link_section = \"{}\"] is not valid for macos target: must be segment and section separated by comma",
-                        section_name
-                    ));
-                };
-                let Some(section_name) = parts.next() else {
-                    tcx.dcx().fatal(format!(
-                        "#[link_section = \"{}\"] is not valid for macos target: must be segment and section separated by comma",
-                        section_name
-                    ));
-                };
-                if section_name.len() > 16 {
-                    tcx.dcx().fatal(format!(
-                        "#[link_section = \"{}\"] is not valid for macos target: section name bigger than 16 bytes",
-                        section_name
-                    ));
-                }
-                let section_type = parts.next().unwrap_or("regular");
-                if section_type != "regular" && section_type != "cstring_literals" {
-                    tcx.dcx().fatal(format!(
-                        "#[link_section = \"{}\"] is not supported: unsupported section type {}",
-                        section_name, section_type,
-                    ));
-                }
-                let _attrs = parts.next();
-                if parts.next().is_some() {
-                    tcx.dcx().fatal(format!(
-                        "#[link_section = \"{}\"] is not valid for macos target: too many components",
-                        section_name
-                    ));
-                }
-                // FIXME(bytecodealliance/wasmtime#8901) set S_CSTRING_LITERALS section type when
-                // cstring_literals is specified
-                (segment_name, section_name)
-            } else {
-                ("", section_name.as_str())
-            };
-            // FIXME pass correct section flags on Mach-O
-            data.set_segment_section(segment_name, section_name, 0);
+            data.set_custom_section(section_name.as_str());
         }
 
         let bytes = alloc.inspect_with_uninit_and_ptr_outside_interpreter(0..alloc.len()).to_vec();
diff --git a/compiler/rustc_codegen_cranelift/src/debuginfo/unwind.rs b/compiler/rustc_codegen_cranelift/src/debuginfo/unwind.rs
index 4b0260a8abc74..ad0a15bf7f6e5 100644
--- a/compiler/rustc_codegen_cranelift/src/debuginfo/unwind.rs
+++ b/compiler/rustc_codegen_cranelift/src/debuginfo/unwind.rs
@@ -204,7 +204,7 @@ impl UnwindContext {
 
                     let mut data = DataDescription::new();
                     data.define(gcc_except_table.writer.into_vec().into_boxed_slice());
-                    data.set_segment_section("", ".gcc_except_table", 0);
+                    data.set_custom_section(".gcc_except_table");
 
                     for reloc in &gcc_except_table.relocs {
                         match reloc.name {
diff --git a/compiler/rustc_codegen_cranelift/src/lib.rs b/compiler/rustc_codegen_cranelift/src/lib.rs
index 71fce9e28f120..6d2a353745235 100644
--- a/compiler/rustc_codegen_cranelift/src/lib.rs
+++ b/compiler/rustc_codegen_cranelift/src/lib.rs
@@ -23,6 +23,8 @@ extern crate rustc_index;
 extern crate rustc_log;
 extern crate rustc_session;
 extern crate rustc_span;
+#[cfg(feature = "jit")]
+extern crate rustc_structures;
 extern crate rustc_symbol_mangling;
 extern crate rustc_target;