zoeissleeping/dusk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: paging + cleanup across memory management and other stuff

Browse Source
This commit is contained in:
Zoe
2026-08-20 06:29:39 -05:00
parent 35d18495ec
commit af24a5a783
9 changed files with 815 additions and 158 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Makefile
+20 -13
View File
@@ -117,26 +117,29 @@ copy-iso-files:
partition-iso: copy-iso-files
# Make empty ISO of 64M in size
dd if=/dev/zero of=${IMAGE_PATH} bs=1M count=0 seek=${ISO_SIZE}
parted -s ${IMAGE_PATH} mklabel gpt
parted -s ${IMAGE_PATH} mkpart BIOSBOOT 1024s 2047s
parted -s ${IMAGE_PATH} set 1 bios_grub on
parted -s ${IMAGE_PATH} mkpart ESP fat${ESP_BITS} 2048s 262144s
ifneq (${UEFI},)
parted -s ${IMAGE_PATH} mklabel gpt
parted -s ${IMAGE_PATH} mkpart ESP fat${ESP_BITS} 2048s 262144s
parted -s ${IMAGE_PATH} set 1 esp on
else
parted -s ${IMAGE_PATH} mklabel msdos
parted -s ${IMAGE_PATH} mkpart primary fat${ESP_BITS} 2048s 262144s
parted -s ${IMAGE_PATH} set 1 boot on
endif
# Make ISO with 1 partition starting at sector 2048 that is 32768 sectors, or 16MiB, in size
# Then a second partition spanning the rest of the disk
parted -s ${IMAGE_PATH} mkpart primary 262145s 100%
parted -s ${IMAGE_PATH} set 2 esp on
build-iso: partition-iso
ifeq (${ARCH},x86_64)
# Install the Limine bootloader for bios installs
./limine/limine bios-install ${IMAGE_PATH}
ifeq (${UEFI},)
# install limine for legacy bios
./limine/limine bios-install ${IMAGE_PATH}
endif
sudo losetup -Pf --show ${IMAGE_PATH} > loopback_dev
sudo mkfs.fat -F ${ESP_BITS} `cat loopback_dev`p2
sudo mount `cat loopback_dev`p2 ${ARTIFACTS_PATH}/mnt
sudo mkfs.fat -F ${ESP_BITS} `cat loopback_dev`p1
sudo mount `cat loopback_dev`p1 ${ARTIFACTS_PATH}/mnt
sudo cp -r ${ISO_PATH}/* ${ARTIFACTS_PATH}/mnt
sync
sudo umount ${ARTIFACTS_PATH}/mnt
@@ -158,13 +161,13 @@ compile-bootloader:
compile-binaries:
cargo build ${CARGO_OPTS}
ovmf-x86_64: ovmf
ovmf-x86_64:
mkdir -p ovmf/ovmf-x86_64
@if [ ! -d "ovmf/ovmf-x86_64/OVMF.fd" ]; then \
cd ovmf/ovmf-x86_64 && curl -Lo OVMF.fd https://retrage.github.io/edk2-nightly/bin/RELEASEX64_OVMF.fd; \
fi
ovmf-aarch64: ovmf
ovmf-aarch64:
mkdir -p ovmf/ovmf-aarch64
@if [ ! -d "ovmf/ovmf-aarch64/OVMF.fd" ]; then \
cd ovmf/ovmf-aarch64 && curl -o OVMF.fd https://retrage.github.io/edk2-nightly/bin/RELEASEAARCH64_QEMU_EFI.fd; \
@@ -174,10 +177,14 @@ ovmf-aarch64: ovmf
# gdb target/x86_64-unknown-none/debug/CappuccinOS.elf -ex "target remote :1234"
run: build ${RUN_OPTS} run-${ARCH}
run-serial: build ${RUN_OPTS} run-${ARCH}-serial
run-x86_64:
tmux new-session -d -s qemu 'qemu-system-x86_64 ${QEMU_OPTS}'
run-x86_64-serial:
qemu-system-x86_64 ${QEMU_OPTS} -boot d -display none -serial stdio -monitor none -no-reboot -no-shutdown
line-count:
cloc --quiet --exclude-dir=bin --include-lang=Rust --csv src/ | tail -n 1 | awk -F, '{print $$5}'
clean: