feat: rename RustyLoader to hermit-loader

.github/workflows/ci.yml

@@ -55,7 +55,8 @@ jobs:
       - name: Install QEMU, NASM (macos)
         if: matrix.os == 'macos-latest'
         run: |
-          brew update
+          # enable once it works again
+          # brew update
           brew install qemu nasm
       - name: Install QEMU, NASM (windows)
         if: matrix.os == 'windows-latest'
@@ -79,22 +80,22 @@ jobs:
             -smp 1 -m 64M \
             -device isa-debug-exit,iobase=0xf4,iosize=0x04 \
             -display none -serial stdio \
-            -kernel target/x86_64/debug/rusty-loader \
+            -kernel target/x86_64/debug/hermit-loader \
             -initrd data/x86_64/hello_world
           qemu-system-x86_64 \
             -cpu qemu64,apic,fsgsbase,fxsr,rdrand,rdtscp,xsave,xsaveopt \
             -smp 1 -m 64M \
             -device isa-debug-exit,iobase=0xf4,iosize=0x04 \
             -display none -serial stdio \
-            -kernel target/x86_64/debug/rusty-loader \
+            -kernel target/x86_64/debug/hermit-loader \
             -initrd data/x86_64/hello_c
       - name: Run loader (aarch64)
         if: matrix.target == 'aarch64'
         run: |
           qemu-system-aarch64 \
             -machine virt,gic-version=3 -cpu cortex-a72 -smp 1 -m 512M \
             -display none -serial stdio -semihosting \
-            -kernel target/aarch64/debug/rusty-loader \
+            -kernel target/aarch64/debug/hermit-loader \
             -device guest-loader,addr=0x48000000,initrd=data/aarch64/hello_world
       - name: Run loader (riscv64)
         if: matrix.target == 'riscv64'
@@ -105,7 +106,7 @@ jobs:
             -smp 1 \
             -m 32M \
             -display none -serial stdio \
-            -kernel target/riscv64/debug/rusty-loader \
+            -kernel target/riscv64/debug/hermit-loader \
             -initrd data/riscv64/hello_world
       - name: Build (release)
         run: cargo xtask build --target ${{ matrix.target }} --release
@@ -117,22 +118,22 @@ jobs:
             -smp 1 -m 64M \
             -device isa-debug-exit,iobase=0xf4,iosize=0x04 \
             -display none -serial stdio \
-            -kernel target/x86_64/release/rusty-loader \
+            -kernel target/x86_64/release/hermit-loader \
             -initrd data/x86_64/hello_world
           qemu-system-x86_64 \
             -cpu qemu64,apic,fsgsbase,fxsr,rdrand,rdtscp,xsave,xsaveopt \
             -smp 1 -m 64M \
             -device isa-debug-exit,iobase=0xf4,iosize=0x04 \
             -display none -serial stdio \
-            -kernel target/x86_64/release/rusty-loader \
+            -kernel target/x86_64/release/hermit-loader \
             -initrd data/x86_64/hello_c
       - name: Run loader (release, aarch64)
         if: matrix.target == 'aarch64'
         run: |
           qemu-system-aarch64 \
             -machine virt,gic-version=3 -cpu cortex-a72 -smp 1 -m 512M \
             -display none -serial stdio -semihosting \
-            -kernel target/aarch64/release/rusty-loader \
+            -kernel target/aarch64/release/hermit-loader \
             -device guest-loader,addr=0x48000000,initrd=data/aarch64/hello_world
       - name: Run loader (release, riscv64)
         if: matrix.target == 'riscv64'
@@ -143,5 +144,5 @@ jobs:
             -smp 1 \
             -m 32M \
             -display none -serial stdio \
-            -kernel target/riscv64/release/rusty-loader \
+            -kernel target/riscv64/release/hermit-loader \
             -initrd data/riscv64/hello_world

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "rusty-loader"
+name = "hermit-loader"
 version = "0.4.4"
 authors = ["Stefan Lankes <slankes@eonerc.rwth-aachen.de>", "Colin Finck <colin.finck@rwth-aachen.de>"]
 license = "MIT OR Apache-2.0"

README.md

@@ -1,6 +1,6 @@
-# RustyLoader
+# The Hermit Loader
 
-**RustyLoader** is a loader to run [RustyHermit](https://github.com/hermitcore/libhermit-rs) within [QEMU](https://www.qemu.org).
+This project is a loader to run the [Hermit kernel](https://github.com/hermitcore/kernel) within [QEMU](https://www.qemu.org).
 
 ## Requirements
 
@@ -15,7 +15,7 @@ $ cargo xtask build --target <TARGET> --release
 
 With `<TARGET>` being either `x86_64`, `x86_64-uefi`, or `aarch64`.
 
-Afterward, the loader is located at `target/<TARGET>/release/rusty-loader`.
+Afterward, the loader is located at `target/<TARGET>/release/hermit-loader`.
 
 ## Running
 

src/arch/x86_64/entry_fc.asm

@@ -1,4 +1,4 @@
-; This is the kernel's entry point, if RustyHermit is running with
+; This is the kernel's entry point, if Hermit is running with
 ; FireCracker. FireCracker assumes a 64 bit Linux kernel.
 
 [BITS 64]

src/arch/x86_64/mod.rs

@@ -134,7 +134,7 @@ pub unsafe fn find_kernel() -> &'static [u8] {
 		paging::map::<Size4KiB>(page_address, page_address, 1, PageTableFlags::empty());
 	}
 
-	// Load the RustyHermit-ELF from the initrd supplied by Firecracker
+	// Load the Hermit-ELF from the initrd supplied by Firecracker
 	let ramdisk_address = *((&(boot_params as usize)
 		+ LINUX_SETUP_HEADER_OFFSET
 		+ RAMDISK_IMAGE_OFFSET) as *const u32);
@@ -150,7 +150,7 @@ pub unsafe fn find_kernel() -> &'static [u8] {
 	let elf_len = ramdisk_size as usize;
 
 	let free_memory_address = (&kernel_end as *const u8 as usize).align_up(Size2MiB::SIZE as usize);
-	// TODO: Workaround for https://github.com/hermitcore/rusty-loader/issues/96
+	// TODO: Workaround for https://github.com/hermitcore/loader/issues/96
 	let free_memory_address = cmp::max(free_memory_address, 0x800000);
 	info!("Intialize PhysAlloc with {:#x}", free_memory_address);
 	// Memory after the highest end address is unused and available for the physical memory manager.
@@ -221,7 +221,7 @@ pub unsafe fn find_kernel() -> &'static [u8] {
 	info!("Module length: {:#x}", elf_len);
 
 	let free_memory_address = end_address.align_up(Size2MiB::SIZE as usize);
-	// TODO: Workaround for https://github.com/hermitcore/rusty-loader/issues/96
+	// TODO: Workaround for https://github.com/hermitcore/loader/issues/96
 	let free_memory_address = cmp::max(free_memory_address, 0x800000);
 	// Memory after the highest end address is unused and available for the physical memory manager.
 	PhysAlloc::init(free_memory_address);

xtask/src/main.rs

@@ -152,9 +152,9 @@ impl flags::Clippy {
 		let sh = Shell::new()?;
 
 		// TODO: Enable clippy for aarch64
-		// https://github.com/hermitcore/rusty-loader/issues/78
+		// https://github.com/hermitcore/loader/issues/78
 		// TODO: Enable clippy for x86_64-uefi
-		// https://github.com/hermitcore/rusty-loader/issues/122
+		// https://github.com/hermitcore/loader/issues/122
 		#[allow(clippy::single_element_loop)]
 		for target in [Target::X86_64, Target::Riscv64] {
 			target.install()?;

xtask/src/target.rs

@@ -64,15 +64,15 @@ impl Target {
 
 	pub fn build_name(&self) -> &'static str {
 		match self {
-			Self::X86_64Uefi => "rusty-loader.efi",
-			_ => "rusty-loader",
+			Self::X86_64Uefi => "hermit-loader.efi",
+			_ => "hermit-loader",
 		}
 	}
 
 	pub fn dist_name(&self) -> &'static str {
 		match self {
 			Self::X86_64Uefi => "BootX64.efi",
-			_ => "rusty-loader",
+			_ => "hermit-loader",
 		}
 	}
 }