rulimine/Makefile
KrekBuk b842720a70 FAT32: support directory entries larger than 1 sector
There was already a support for partitions with bigger cluster sizes but there was also a bug where the directory loading code would only look  at the first sector of each cluster and could incorrectly report some files as non-existing.
2020-05-02 15:47:29 +02:00

97 lines
3.0 KiB
Makefile

.PHONY: all clean echfs-test ext2-test
all:
$(MAKE) -C src all
clean:
$(MAKE) -C src clean
echfs-test: all
$(MAKE) -C test
rm -f test.img
dd if=/dev/zero bs=1M count=0 seek=64 of=test.img
parted -s test.img mklabel gpt
parted -s test.img mkpart primary 2048s 6143s
parted -s test.img mkpart primary 6144s 131038s
echfs-utils -g -p1 test.img quick-format 512
echfs-utils -g -p1 test.img import test/test.elf boot/test.elf
echfs-utils -g -p1 test.img import test/qloader2.cfg qloader2.cfg
./qloader2-install src/qloader2.bin test.img 2048
qemu-system-x86_64 -hda test.img -debugcon stdio
ext2-test: all
$(MAKE) -C test
rm -rf test.img test_image/
mkdir test_image
dd if=/dev/zero bs=1M count=0 seek=64 of=test.img
parted -s test.img mklabel gpt
parted -s test.img mkpart primary 2048s 6143s
parted -s test.img mkpart primary 6144s 131038s
sudo losetup -Pf --show test.img > loopback_dev
sudo partprobe `cat loopback_dev`
sudo mkfs.ext2 `cat loopback_dev`p2
sudo mount `cat loopback_dev`p2 test_image
sudo mkdir test_image/boot
sudo cp test/test.elf test_image/boot/
sudo cp test/qloader2.cfg test_image/
sync
sudo umount test_image/
sudo losetup -d `cat loopback_dev`
rm -rf test_image loopback_dev
./qloader2-install src/qloader2.bin test.img 2048
qemu-system-x86_64 -hda test.img -debugcon stdio
fat32-test: all
$(MAKE) -C test
rm -rf test.img test_image/
mkdir test_image
dd if=/dev/zero bs=1M count=0 seek=64 of=test.img
parted -s test.img mklabel gpt
parted -s test.img mkpart primary 2048s 6143s
parted -s test.img mkpart primary 6144s 131038s
sudo losetup -Pf --show test.img > loopback_dev
sudo partprobe `cat loopback_dev`
sudo mkfs.fat -F 32 `cat loopback_dev`p2
sudo mount `cat loopback_dev`p2 test_image
sudo mkdir test_image/boot
sudo cp test/test.elf test_image/boot/
sudo cp test/qloader2.cfg test_image/
sync
sudo umount test_image/
sudo losetup -d `cat loopback_dev`
rm -rf test_image loopback_dev
./qloader2-install src/qloader2.bin test.img 2048
qemu-system-x86_64 -hda test.img -debugcon stdio
fat32-test-big-clusters: all
$(MAKE) -C test
rm -rf test.img test_image/
mkdir test_image
# Setup partitions
dd if=/dev/zero bs=1M count=0 seek=512 of=test.img
parted -s test.img mklabel gpt
parted -s test.img mkpart primary 2048s 6143s
parted -s test.img mkpart primary 6144s 1042432s
sudo losetup -Pf --show test.img > loopback_dev
sudo partprobe `cat loopback_dev`
sudo mkfs.fat -s 8 -F 32 `cat loopback_dev`p2
sudo mount `cat loopback_dev`p2 test_image
sudo mkdir test_image/boot
# Copy some random files to fill up the fats to span multiple clusters.
# This will make the test more credible.
sudo find ./src -type f -exec cp -n {} test_image/ \;
sudo find ./src -type f -exec cp -n {} test_image/boot/ \;
# Copy the actual important files
sudo cp test/test.elf test_image/boot/
sudo cp test/qloader2.cfg test_image/
sync
sudo umount test_image/
sudo losetup -d `cat loopback_dev`
rm -rf test_image loopback_dev
./qloader2-install src/qloader2.bin test.img 2048
qemu-system-x86_64 -hda test.img -debugcon stdio