Makefile

@@ -78,7 +78,8 @@ qemu: kern/kernel.elf
 	@$(QEMU) -machine virt -bios none -nographic -m 128M -smp 4 -kernel $<
 
 clean:
-	find . -type f -name '*.[od(elf)]' -exec rm -f {} +
+	rm -f *.o *.elf *.d lib/*.o lib/*.d
+	find . -type f -name '*.[od]' -exec rm -f {} +
 
 format:
 	find . -type f -name '*.[ch]' -exec clang-format -i {} +

README.md

@@ -7,34 +7,7 @@ For a quick reference on RISC-V assembly:
 
 Some low-level string format routines borrowed from [mini-printf](https://github.com/mludvig/mini-printf)
 
-### Directory outline
+Toolchains:
-
-The planned directory outline is as follows:
-```
-root
-├── kern           # General kernel sources
-│   ├── libkern    # Kernel specific library routines
-│   ├── memory     # Memory related code (kalloc, buddy and friends)
-│   └── arch       # Architecture specific functionality
-├── libc           # Userspace C library
-└── user           # Userspace programs
-```
-
-### Quick Start
-
-```sh
-make get_toolchain # Dont worry, is will land locally inside project directory
-make -j$(nproc)
-make qemu
-```
-
-The project can be cleaned with:
-```sh
-make clean     # Wipes .o, .d, .elf
-make distclean # Wipes the above, but also removes toolchain
-```
-
-### Toolchains:
 - https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack
 - https://github.com/xpack-dev-tools/qemu-riscv-xpack/
 
@@ -44,8 +17,6 @@ make distclean # Wipes the above, but also removes toolchain
 > term trap, largely because it was the term used by the PDP11/40 and therefore is the
 > conventional Unix term.
 
-### Notes/Misc
-
 | Register    | Name                       | Privilege Level | Description                                                                 |
 |-------------|----------------------------|------------------|-----------------------------------------------------------------------------|
 | `mstatus`   | Machine Status Register    | Machine          | Holds global interrupt enable, previous privilege mode, etc.                |
@@ -64,7 +35,9 @@ make distclean # Wipes the above, but also removes toolchain
 | `mip`       | Machine Interrupt Pending  | Machine           | Indicates pending interrupts.                                               |
 | `mie`       | Machine Interrupt Enable   | Machine           | Controls which interrupts are enabled.                                      |
 
-### Libc Implementations
+# Notes
+
+## Libc Implementations
 
 [uClibc](https://uclibc.org/)
 [musl libc](https://musl.libc.org/)