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Misc improvements

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This commit is contained in:
mintsuki 2022-08-24 08:53:44 +02:00
parent 0bf82fb057
commit 6f942441e3
5 changed files with 17 additions and 18 deletions
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1
.gitignore vendored
View file

@ -6,3 +6,4 @@ docs/Boot/
build/limine
build/ovmf
ZealOS-*.iso
ZealOS-*.raw

11
build/build-temp-vm-uefi-iso.sh
View file

@ -101,19 +101,20 @@ echo "Rebuilding kernel and OS..."
qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -bios ovmf/OVMF.fd -smp 4 -device isa-debug-exit
mount_tempdisk
sudo cp limine/limine-cd-efi.bin $TMPISODIR/
sudo cp limine/limine-cd.bin $TMPISODIR/
sudo cp -rf $TMPMOUNT/* $TMPISODIR
sudo cp limine/limine-cd-efi.bin $TMPISODIR/Boot/
sudo cp limine/limine-cd.bin $TMPISODIR/Boot/
sudo cp limine/limine.sys $TMPISODIR/
sudo cp $TMPMOUNT/limine.cfg $TMPISODIR/limine.cfg
sudo cp -rf $TMPMOUNT/* $TMPISODIR
sudo rm -rf $TMPISODIR/EFI
sudo cp -rf ../zealbooter/zealbooter.elf $TMPISODIR/Boot/ZealBooter.ELF
umount_tempdisk
sudo ls $TMPISODIR -al
xorriso -as mkisofs -b limine-cd.bin \
xorriso -as mkisofs -b Boot/limine-cd.bin \
-no-emul-boot -boot-load-size 4 -boot-info-table \
--efi-boot limine-cd-efi.bin \
--efi-boot Boot/limine-cd-efi.bin \
-efi-boot-part --efi-boot-image --protective-msdos-label \
$TMPISODIR -o ZealOS-UEFI-limine-dev.iso

6
build/build-temp-vm-uefi.sh
View file

@ -99,10 +99,12 @@ fi
echo "Rebuilding kernel and OS..."
qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -bios ovmf/OVMF.fd -smp 4 -device isa-debug-exit
mv $TMPDISK ./ZealOS-UEFI-limine-dev.raw
echo "Testing UEFI..."
qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -bios ovmf/OVMF.fd -smp 4
qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=ZealOS-UEFI-limine-dev.raw -m 1G -rtc base=localtime -bios ovmf/OVMF.fd -smp 4
echo "Testing BIOS..."
qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -smp 4
qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=ZealOS-UEFI-limine-dev.raw -m 1G -rtc base=localtime -smp 4
echo "Deleting temp folder..."
rm -rf $TMPDIR

10
zealbooter/GNUmakefile
View file

@ -4,10 +4,10 @@ override KERNEL := zealbooter.elf
# Convenience macro to reliably declare overridable command variables.
define DEFAULT_VAR =
ifeq ($(origin $1), default)
ifeq ($(origin $1),default)
override $(1) := $(2)
endif
ifeq ($(origin $1), undefined)
ifeq ($(origin $1),undefined)
override $(1) := $(2)
endif
endef
@ -65,9 +65,9 @@ override NASMFLAGS += \
-f elf64
# Use find to glob all *.c, *.S, and *.asm files in the directory and extract the object names.
override CFILES := $(shell find ./ -type f -name '*.c')
override ASFILES := $(shell find ./ -type f -name '*.S')
override NASMFILES := $(shell find ./ -type f -name '*.asm')
override CFILES := $(shell find . -type f -name '*.c')
override ASFILES := $(shell find . -type f -name '*.S')
override NASMFILES := $(shell find . -type f -name '*.asm')
override OBJ := $(CFILES:.c=.o) $(ASFILES:.S=.o) $(NASMFILES:.asm=.o)
override HEADER_DEPS := $(CFILES:.c=.d) $(ASFILES:.S=.d)

7
zealbooter/zealbooter.c
View file

@ -8,11 +8,6 @@ static volatile struct limine_module_request module_request = {
.revision = 0
};
static volatile struct limine_kernel_address_request kernel_address_request = {
.id = LIMINE_KERNEL_ADDRESS_REQUEST,
.revision = 0
};
static volatile struct limine_hhdm_request hhdm_request = {
.id = LIMINE_HHDM_REQUEST,
.revision = 0
@ -155,7 +150,7 @@ struct E801 {
size_t uppermem;
};
struct E801 get_E801(void) {
static struct E801 get_E801(void) {
struct E801 E801 = {0};
for (size_t i = 0; i < memmap_request.response->entry_count; i++) {