<deleted>

.github/workflows/build.yaml

@@ -12,17 +12,11 @@ on:
 env:
   submodule_paths: |
     binutils
-    dejagnu
     gcc
     gdb
     glibc
     llvm
-    musl
-    newlib
-    pk
     qemu
-    spike
-    uclibc-ng
     .git/modules
 
 jobs:
@@ -34,9 +28,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Remove unneeded frameworks to recover disk space
-        run: sudo ./.github/cleanup-rootfs.sh
-
       - name: Generate submodule cache key
         id: keygen
         run: echo "smcache_key=smcache-$(printf $(git submodule | sha1sum))" >> $GITHUB_OUTPUT
@@ -64,9 +55,9 @@ jobs:
       smcache_key: ${{ needs.submodule_cache.outputs.key }}
     strategy:
       matrix:
-        os:     [ubuntu-22.04, ubuntu-24.04]
-        mode:   [newlib, linux, musl, uclibc]
-        target: [rv32gc-ilp32d, rv64gc-lp64d]
+        os:     [tt-ubuntu-2204-xlarge-stable]
+        mode:   [linux]
+        target: [rv64gc-lp64d]
         compiler: [gcc, llvm]
         exclude:
           - mode: musl
@@ -76,9 +67,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Remove unneeded frameworks to recover disk space
-        run: sudo ./.github/cleanup-rootfs.sh
-
       - name: install dependencies
         run: sudo ./.github/setup-apt.sh
 
@@ -129,7 +117,13 @@ jobs:
             *)
               MODE="elf";;
           esac
-          echo "TOOLCHAIN_NAME=riscv$BITS-$MODE-${{ matrix.os }}-${{ matrix.compiler }}-nightly" >> $GITHUB_OUTPUT
+          case ${{ matrix.os }}" in
+             "tt-ubuntu-2204-xlarge-stable")
+               OS="ubuntu-22.04";;
+             *)
+               OS="$matrix.os";;
+          easc
+          echo "TOOLCHAIN_NAME=riscv$BITS-$MODE-$OS-${{ matrix.compiler }}-nightly" >> $GITHUB_OUTPUT
 
       - uses: actions/upload-artifact@v4
         with:
@@ -150,9 +144,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Remove unneeded frameworks to recover disk space
-        run: sudo ./.github/cleanup-rootfs.sh
-
       - name: install dependencies
         run: sudo ./.github/setup-apt.sh
 

.gitmodules

@@ -3,7 +3,7 @@
 # #1654).
 [submodule "binutils"]
 	path = binutils
-	url = https://github.com/bminor/binutils-gdb.git
+	url = https://github.com/tenstorrent/binutils-gdb-tt.git
 	branch = binutils-2_45-branch
 	shallow = true
 [submodule "gcc"]
@@ -13,7 +13,7 @@
 	shallow = true
 [submodule "glibc"]
 	path = glibc
-	url = https://github.com/bminor/glibc.git
+	url = https://github.com/tenstorrent/glibc-tt.git
 	shallow = true
 [submodule "dejagnu"]
 	path = dejagnu
@@ -27,12 +27,12 @@
 	shallow = true
 [submodule "gdb"]
 	path = gdb
-	url = https://github.com/bminor/binutils-gdb.git
+	url = https://github.com/tenstorrent/binutils-gdb-tt.git
 	branch = gdb-16-branch
 	shallow = true
 [submodule "qemu"]
 	path = qemu
-	url = https://gitlab.com/qemu-project/qemu.git
+	url = https://github.com/tenstorrent/qemu-tt.git
 	shallow = true
 [submodule "musl"]
 	path = musl
@@ -51,7 +51,7 @@
 	shallow = true
 [submodule "llvm"]
 	path = llvm
-	url = https://github.com/llvm/llvm-project.git
+	url = https://github.com/tenstorrent/llvm-project-tt.git
 	branch = release/20.x
 	shallow = true
 [submodule "uclibc-ng"]