Merge pull request #446 from Wasabi375/protect_lower_1mb

Guard the lower 1MB of memory
rust-osdev · Jun 24, 2024 · bf950a4 · bf950a4
2 parents e10010e + 25f48f7
commit bf950a4
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Showing 14 changed files with 616 additions and 117 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -68,6 +68,9 @@ jobs:
       - uses: r7kamura/[email protected]
       - name: Run api tests
         run: cargo test -p bootloader_api
+      - name: Run bootloader common tests
+        if: runner.arch == 'x86'
+        run: cargo test -p bootloader-x86_64-common
       - name: Run integration tests
         run: cargo test -- --test-threads 1
 

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -26,6 +26,8 @@ members = [
     "tests/test_kernels/lto",
     "tests/test_kernels/ramdisk",
     "tests/test_kernels/min_stack",
+    "tests/test_kernels/lower_memory_free",
+    "tests/test_kernels/write_usable_memory",
 ]
 exclude = ["examples/basic", "examples/test_framework"]
 
@@ -67,6 +69,8 @@ test_kernel_pie = { path = "tests/test_kernels/pie", artifact = "bin", target =
 test_kernel_ramdisk = { path = "tests/test_kernels/ramdisk", artifact = "bin", target = "x86_64-unknown-none" }
 test_kernel_config_file = { path = "tests/test_kernels/config_file", artifact = "bin", target = "x86_64-unknown-none" }
 test_kernel_min_stack = { path = "tests/test_kernels/min_stack", artifact = "bin", target = "x86_64-unknown-none" }
+test_kernel_lower_memory_free = { path = "tests/test_kernels/lower_memory_free", artifact = "bin", target = "x86_64-unknown-none" }
+test_kernel_write_usable_memory = { path = "tests/test_kernels/write_usable_memory", artifact = "bin", target = "x86_64-unknown-none" }
 
 [profile.dev]
 panic = "abort"