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ref: initramfs -> StartupVolume; /bin -> /System/CoreServices;

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ref(Kernel/VM/Heap): malloc -> VMHeapAllocate; free -> VMHeapFree; realloc -> VMHeapResize
This commit is contained in:
Karina
2026-01-31 16:11:45 +04:00
parent c30d57d06e
commit ee67cef4f8
12 changed files with 58 additions and 77 deletions
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CMakeLists.txt
+17 -13
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@@ -30,23 +30,27 @@ add_subdirectory(bootloader)
add_subdirectory(kernel)
add_subdirectory(userspace)
set(SYSTEM_SERVICES
init
debug
termosh
)
set(VOLUME_ROOT "${CMAKE_BINARY_DIR}/StartupVolume")
set(INITRAMFS_CPIO_FILE "${CMAKE_BINARY_DIR}/StartupVolume.cpio")
set(IMG_FILE "${CMAKE_BINARY_DIR}/termOS.img")
if(MCOPY_EXE AND MKFS_EXE AND CPIO_EXE)
set(IMG_FILE "${CMAKE_BINARY_DIR}/termOS.img")
set(INITRAMFS_SRC_DIR "${CMAKE_SOURCE_DIR}/initramfs")
set(INITRAMFS_CPIO_FILE "${CMAKE_BINARY_DIR}/initramfs.cpio")
file(GLOB_RECURSE INIT_FILES "${INITRAMFS_SRC_DIR}/*")
add_custom_command(
add_custom_command(
OUTPUT ${INITRAMFS_CPIO_FILE}
COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}
COMMAND ${CMAKE_COMMAND} -E make_directory ${VOLUME_ROOT}
COMMAND sh -c "find . -mindepth 1 ! -name '*.cpio' -print0 | ${CPIO_EXE} --null -ov -H newc > \"${INITRAMFS_CPIO_FILE}\""
WORKING_DIRECTORY ${INITRAMFS_SRC_DIR}
DEPENDS ${INIT_FILES} init debug termosh
WORKING_DIRECTORY ${VOLUME_ROOT}
DEPENDS ${SYSTEM_SERVICES}
VERBATIM
COMMENT "Packing initramfs to cpio..."
COMMENT "Packing StartupVolume to cpio..."
)
add_custom_command(
OUTPUT ${IMG_FILE}
COMMAND dd if=/dev/zero of=${IMG_FILE} bs=1M count=64 status=none
@@ -54,7 +58,7 @@ if(MCOPY_EXE AND MKFS_EXE AND CPIO_EXE)
COMMAND mmd -i ${IMG_FILE} ::/EFI ::/EFI/BOOT
COMMAND ${MCOPY_EXE} -i ${IMG_FILE} $<TARGET_FILE:BOOTX64> ::/EFI/BOOT/BOOTX64.EFI
COMMAND ${MCOPY_EXE} -i ${IMG_FILE} ${CMAKE_BINARY_DIR}/bin/kernel.bin ::/kernel.bin
COMMAND ${MCOPY_EXE} -i ${IMG_FILE} ${INITRAMFS_CPIO_FILE} ::/initramfs.cpio
COMMAND ${MCOPY_EXE} -i ${IMG_FILE} ${INITRAMFS_CPIO_FILE} ::/StartupVolume.cpio
DEPENDS BOOTX64 kernel ${INITRAMFS_CPIO_FILE}
VERBATIM
COMMENT "Generating bootable image: ${IMG_FILE}"