Switched to Makefile, use Limine for now
This commit is contained in:
parent
251eb61d1b
commit
426fa865f0
GPG key ID:
459A4811CEAC7068
29 changed files with 330 additions and 332 deletions
BIN
.DS_Store
vendored
Normal file
BIN
.DS_Store
vendored
Normal file
Binary file not shown.
3
.gitignore
vendored
3
.gitignore
vendored
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@ -2,6 +2,9 @@
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# Build directories
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build/
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release/
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ovmf/
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sysroot/
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# Emacs
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\#*\#
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4
.gitmodules
vendored
Normal file
4
.gitmodules
vendored
Normal file
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@ -0,0 +1,4 @@
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[submodule "boot/limine"]
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path = boot/limine
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url = https://github.com/limine-bootloader/limine
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branch = v8.x-binary
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@ -1,31 +0,0 @@
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cmake_minimum_required(VERSION 3.30)
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# Check if all important variables have been set
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#
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# Default values:
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# - ARCH: amd64
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# - PLATFORM: generic-pc
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#
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if (NOT DEFINED ARCH)
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message(STATUS "Target architecture not set, choosing 'amd64' as default")
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set(ARCH amd64)
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endif()
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if (NOT DEFINED PLATFORM)
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message(STATUS "Target platform not set, choosing 'generic-pc' as default")
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set(PLATFORM generic-pc)
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endif()
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# TODO: Check if arch/platform combo is valid
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include(cmake/flags.cmake)
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set(CMAKE_VERBOSE_MAKEFILE TRUE)
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set(CMAKE_TOOLCHAIN_FILE "${CMAKE_SOURCE_DIR}/cmake/osdev.toolchain")
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project(osdev)
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enable_language(C ASM-ATT)
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add_subdirectory(boot)
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71
Makefile
Normal file
71
Makefile
Normal file
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@ -0,0 +1,71 @@
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MAKEFLAGS += -rR -s
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##
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# Build settings
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#
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ROOT_DIR := $(realpath $(shell dirname $(firstword $(MAKEFILE_LIST))))
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include make/config.mk
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##
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# VM settings
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#
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include make/vm.mk
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##
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# Rules
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#
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.PHONY: all
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all: kernel boot
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.PHONY: boot
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boot:
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@$(MAKE) -C boot
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.PHONY: kernel
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kernel:
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@$(MAKE) -C kernel
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.PHONY: sysroot
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sysroot: boot kernel
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@mkdir -p $(SYSROOT_DIR)
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@$(MAKE) -C boot install
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@$(MAKE) -C kernel install
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@cp -r base/* $(SYSROOT_DIR)
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.PHONY: run
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run: release-cd
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@$(QEMU) $(QEMUFLAGS) -cdrom $(RELEASE_ISO)
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.PHONY: run-uefi
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run-uefi: ovmf release-cd
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@$(QEMU) $(QEMUFLAGS) -cdrom $(RELEASE_ISO) -bios $(OVMF_DIR)/ovmf_$(ARCH).fd
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.PHONY: release-full
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release-full: release-cd release-hdd
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.PHONY: release-cd
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release-cd: $(RELEASE_ISO)
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.PHONY: release-hdd
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release-hdd: $(RELEASE_HDD)
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$(RELEASE_ISO): sysroot
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@mkdir -p $(RELEASE_DIR)
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@./utils/generate-iso.sh $(SYSROOT_DIR) $@
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$(RELEASE_HDD): sysroot
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@mkdir -p $(RELEASE_DIR)
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$(error HDD generation is not implemented yet.)
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ovmf:
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@./utils/download-ovmf.sh $(OVMF_DIR)
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.PHONY: clean
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clean:
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@rm -rf $(SYSROOT_DIR) $(BUILD_DIR)
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.PHONY: distclean
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distclean: clean
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@rm -rf $(OVMF_DIR) $(RELEASE_DIR)
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@$(MAKE) -C boot/limine clean
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6
base/boot/limine/limine.conf
Normal file
6
base/boot/limine/limine.conf
Normal file
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@ -0,0 +1,6 @@
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timeout: 0
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silent: yes
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/OSDev
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protocol: limine
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kernel_path: boot():/System/krnl
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BIN
boot/.DS_Store
vendored
Normal file
BIN
boot/.DS_Store
vendored
Normal file
Binary file not shown.
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@ -1,14 +0,0 @@
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project(boot)
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enable_language(ASM C CXX)
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add_subdirectory(platform/${PLATFORM})
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# Do we support UEFI?
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if((${ARCH} STREQUAL "amd64") OR
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(${ARCH} STREQUAL "i686") OR
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(${ARCH} STREQUAL "arm32") OR
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(${ARCH} STREQUAL "arm64"))
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add_subdirectory(platform/uefi)
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endif()
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10
boot/Makefile
Normal file
10
boot/Makefile
Normal file
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@ -0,0 +1,10 @@
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.PHONY: all
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all:
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@$(MAKE) -C limine
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.PHONY: install
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install:
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@mkdir -p $(SYSROOT_DIR)/boot/limine
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@mkdir -p $(SYSROOT_DIR)/EFI/BOOT
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@cp limine/limine-bios.sys limine/limine-bios-cd.bin limine/limine-uefi-cd.bin $(SYSROOT_DIR)/boot/limine
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@cp limine/BOOTX64.EFI limine/BOOTIA32.EFI $(SYSROOT_DIR)/EFI/BOOT
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1
boot/limine
Submodule
1
boot/limine
Submodule
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@ -0,0 +1 @@
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Subproject commit b9c91372b1f188902b97b4fca489fb0c16f1f871
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@ -1,44 +0,0 @@
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# Check if we are compiling for a supported architecture
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# and set appropriate architecture-specific
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if(${ARCH} STREQUAL "amd64")
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add_compile_flags("-m64")
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add_link_flags("-m64")
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set_compile_target(x86_64-unknown-none)
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add_assembler_flags("--target=x86_64-unknown-none")
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elseif(${ARCH} STREQUAL "i686")
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add_compile_flags("-m32")
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add_link_flags("-m32")
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set_compile_target(i686-unknown-none)
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add_assembler_flags("--target=i686-unknown-none")
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else()
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message(FATAL_ERROR "Unsupported architecture set for platform '${PLATFORM}'!")
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endif()
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project(boot)
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add_compile_flags("-ffreestanding -fno-builtin -nostdinc")
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## STAGE 2
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set(STAGE2_SOURCES stage2/entry.asm)
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add_executable(stage2 ${STAGE2_SOURCES})
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target_include_directories(stage2 PRIVATE include include/arch/${ARCH} include/platform/generic-pc)
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add_link_flags("-nostdlib -T${CMAKE_CURRENT_SOURCE_DIR}/stage2/linker.ld")
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## STAGE 1
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add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/boot/platform/generic-pc/stage1-hdd.bin
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COMMAND nasm -fbin -o "${CMAKE_BINARY_DIR}/boot/platform/generic-pc/stage1-hdd.bin" "${CMAKE_SOURCE_DIR}/boot/platform/generic-pc/stage1.asm" -DSTAGE1_HDD
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WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/boot/platform/generic-pc")
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add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/boot/platform/generic-pc/stage1-cd.bin
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COMMAND nasm -fbin -o "${CMAKE_BINARY_DIR}/boot/platform/generic-pc/stage1-cd.bin" "${CMAKE_SOURCE_DIR}/boot/platform/generic-pc/stage1.asm" -DSTAGE1_CD
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WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/boot/platform/generic-pc")
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add_custom_target(stage1 ALL
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DEPENDS stage2
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${CMAKE_BINARY_DIR}/boot/platform/generic-pc/stage1-hdd.bin
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${CMAKE_BINARY_DIR}/boot/platform/generic-pc/stage1-cd.bin)
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## General
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include_directories(${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/include/arch/${ARCH})
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@ -1,59 +0,0 @@
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[org 0x7c00]
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[bits 16]
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jmp _start
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nop
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%ifdef STAGE1_HDD
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.bpb:
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times 3 - ($ - $$) db 0 ; jmp short 3c;nop
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.oem_identifier db "OSDEV "
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.bytes_per_sector dw 512
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.sectors_per_cluster db 0
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.reserved_sectors dw 0
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.fats db 0
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.root_dirents dw 0
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.total_sectors dw 0
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.media_desc_type db 18
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.sectors_per_fat dw 0
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.sectors_per_track dw 0
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.heads dw 0
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.hidden_sectors dd 0
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.large_sectors dd 0
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.drive_number db 0
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.flags db 0
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.signature db 0
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.volid dd 0
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.vollabel db "OSDEV "
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.sysident times 8 db 0
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%elifdef STAGE1_CD
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.eltorito:
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.primary_vol_desc dd 0
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.boot_file_loc dd 0
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.boot_file_len dd 0
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.checksum dd 1
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.reserved times 40 db 0
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%endif
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;;;
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_start:
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;; set the video mode to an acceptable size
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;; this also clears the screen
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mov al, 0x03 ; 80x25
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call set_video_mode
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jmp halt
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halt:
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cli
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hlt
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jmp halt
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%include "stage1/utils.inc"
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times 510 - ($ - $$) db 0
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dw 0xaa55
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;;;; STAGE 2 ;;;;;
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||||
stage2:
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||||
;incbin STAGE2_BINARY
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@ -1,35 +0,0 @@
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;; input: cx=string
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||||
print_error:
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||||
;; set a red background to catch the user's attention
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||||
mov ah, 0x0b
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mov bh, 0x00
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mov bl, 0x04
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||||
int 0x10
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||||
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||||
mov bx, cx
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||||
call print_str
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||||
_error_loop:
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||||
cli
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||||
hlt
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jmp _error_loop
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||||
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||||
;; input: bx=string
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||||
print_str:
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||||
pusha
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||||
_print_char:
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||||
mov al, [bx]
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||||
cmp al, 0
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||||
je _print_end
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||||
mov ah, 0x0e
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||||
int 0x10
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||||
add bx, 1
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||||
jmp _print_char
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||||
_print_end:
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||||
popa
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||||
ret
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||||
|
||||
;; input: al=mode
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||||
set_video_mode:
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||||
mov ah, 0x00
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||||
int 0x10
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||||
ret
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||||
|
|
@ -1,6 +0,0 @@
|
|||
|
||||
.global stage2_entry
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||||
stage2_entry:
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||||
cli
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||||
hlt
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||||
jmp stage2_entry
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||||
|
|
@ -1,25 +0,0 @@
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|||
OUTPUT_FORMAT("binary")
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||||
ENTRY(stage2_start)
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||||
|
||||
SECTIONS
|
||||
{
|
||||
. = 0x8000;
|
||||
|
||||
.text : {
|
||||
*(.text)
|
||||
}
|
||||
|
||||
.data : {
|
||||
*(.data)
|
||||
}
|
||||
|
||||
.bss : {
|
||||
*(.bss)
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||||
}
|
||||
|
||||
/DISCARD/ : {
|
||||
*(.eh_frame)
|
||||
}
|
||||
|
||||
ImageEndAddress = ALIGN(4);
|
||||
}
|
||||
|
|
@ -1,55 +0,0 @@
|
|||
# Check if we are compiling for a supported architecture
|
||||
# and set appropriate architecture-specific
|
||||
if(${ARCH} STREQUAL "amd64")
|
||||
set(MACHINE_TYPE_SHORT_NAME "X64")
|
||||
|
||||
add_link_flags("/machine:X64")
|
||||
add_compile_flags("-m64")
|
||||
set_compile_target(x86_64-unknown-windows)
|
||||
elseif(${ARCH} STREQUAL "i686")
|
||||
set(MACHINE_TYPE_SHORT_NAME "IA32")
|
||||
|
||||
add_link_flags("/machine:X86")
|
||||
add_compile_flags("-m32")
|
||||
set_compile_target(i686-unknown-windows)
|
||||
elseif(${ARCH} STREQUAL "arm32")
|
||||
set(MACHINE_TYPE_SHORT_NAME "ARM")
|
||||
|
||||
add_link_flags("/machine:ARM")
|
||||
add_compile_flags("-m32")
|
||||
set_compile_target(arm-unknown-windows)
|
||||
elseif(${ARCH} STREQUAL "arm64")
|
||||
set(MACHINE_TYPE_SHORT_NAME "AA64")
|
||||
|
||||
add_link_flags("/machine:ARM64")
|
||||
add_compile_flags("-m64")
|
||||
set_compile_target(aarch64-unknown-windows)
|
||||
else()
|
||||
message(FATAL_ERROR "Unsupported architecture set for platform '${PLATFORM}'!")
|
||||
endif()
|
||||
|
||||
set(UEFI_EXECUTABLE "BOOT${MACHINE_TYPE_SHORT_NAME}")
|
||||
|
||||
# Set some nice linker flags
|
||||
add_link_flags("/LARGEADDRESSAWARE /MANIFEST:NO /NODEFAULTLIB /SAFESEH:NO")
|
||||
|
||||
# Entry point
|
||||
add_link_flags("/ENTRY:efi_main")
|
||||
|
||||
# ...Yes, we *are* building an EFI application
|
||||
add_link_flags("/SUBSYSTEM:EFI_APPLICATION,6.03")
|
||||
add_link_flags("/VERSION:6.03")
|
||||
|
||||
# We have to tell CMake how to build our executable because it will shit itself otherwise
|
||||
set(CMAKE_LINKER "lld-link")
|
||||
set(CMAKE_C_LINK_EXECUTABLE "<CMAKE_LINKER> <LINK_FLAGS> <OBJECTS> /out:<TARGET> <LINK_LIBRARIES>")
|
||||
|
||||
project(boot)
|
||||
|
||||
# TODO: Find a better way to get sources
|
||||
set(SOURCE_FILES "${CMAKE_SOURCE_DIR}/boot/platform/uefi/main.c")
|
||||
|
||||
add_executable(boot ${SOURCE_FILES})
|
||||
set_target_properties(boot PROPERTIES OUTPUT_NAME ${UEFI_EXECUTABLE} SUFFIX .EFI)
|
||||
|
||||
include_directories(${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/include/arch/${ARCH} ${CMAKE_SOURCE_DIR}/include/uefi)
|
||||
|
|
@ -1,5 +0,0 @@
|
|||
int efi_main()
|
||||
{
|
||||
while (1);
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -1,20 +0,0 @@
|
|||
|
||||
set(CMAKE_SYSTEM_NAME Generic)
|
||||
|
||||
set(CMAKE_C_COMPILER_WORKS TRUE)
|
||||
set(CMAKE_CXX_COMPILER_WORKS TRUE)
|
||||
set(CMAKE_ASM_COMPILER_WORKS TRUE)
|
||||
|
||||
set(CMAKE_C_COMPILER clang)
|
||||
set(CMAKE_CXX_COMPILER clang)
|
||||
set(CMAKE_ASM_COMPILER clang)
|
||||
|
||||
set(CMAKE_C_STANDARD_LIBRARIES "" CACHE INTERNAL "")
|
||||
|
||||
set(CMAKE_EXE_LINKER_FLAGS "" CACHE INTERNAL "")
|
||||
set(CMAKE_STATIC_LINKER_FLAGS "" CACHE INTERNAL "")
|
||||
set(CMAKE_MODULE_LINKER_FLAGS "" CACHE INTERNAL "")
|
||||
set(CMAKE_SHARED_LINKER_FLAGS "" CACHE INTERNAL "")
|
||||
|
||||
set(CMAKE_C_EXTENSIONS OFF)
|
||||
set(CMAKE_C_STANDARD 11)
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
function(add_compile_flags flags)
|
||||
set(CMAKE_C_COMPILER_FLAGS "${CMAKE_C_COMPILER_FLAGS} ${flags}" PARENT_SCOPE)
|
||||
set(CMAKE_CXX_COMPILER_FLAGS "${CMAKE_CXX_COMPILER_FLAGS} ${flags}" PARENT_SCOPE)
|
||||
set(CMAKE_ASM-ATT_FLAGS "${CMAKE_ASM-ATT_FLAGS} ${flags}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(add_assembler_flags flags)
|
||||
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} ${flags}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(add_link_flags flags)
|
||||
set(LINK_FLAGS "${LINK_FLAGS} ${flags}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(set_compile_target target)
|
||||
set(CMAKE_C_COMPILER_TARGET ${target} PARENT_SCOPE)
|
||||
set(CMAKE_CXX_COMPILER_TARGET ${target} PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
|
@ -1,20 +0,0 @@
|
|||
set(CMAKE_SYSTEM_NAME Generic)
|
||||
set(CMAKE_CROSSCOMPILING TRUE)
|
||||
|
||||
set(CMAKE_C_COMPILER_WORKS TRUE)
|
||||
set(CMAKE_CXX_COMPILER_WORKS TRUE)
|
||||
set(CMAKE_ASM_COMPILER_WORKS TRUE)
|
||||
|
||||
set(CMAKE_C_COMPILER clang)
|
||||
set(CMAKE_CXX_COMPILER clang)
|
||||
set(CMAKE_ASM-ATT_COMPILER clang)
|
||||
|
||||
set(CMAKE_C_STANDARD_LIBRARIES "" CACHE INTERNAL "")
|
||||
|
||||
set(CMAKE_EXE_LINKER_FLAGS "" CACHE INTERNAL "")
|
||||
set(CMAKE_STATIC_LINKER_FLAGS "" CACHE INTERNAL "")
|
||||
set(CMAKE_MODULE_LINKER_FLAGS "" CACHE INTERNAL "")
|
||||
set(CMAKE_SHARED_LINKER_FLAGS "" CACHE INTERNAL "")
|
||||
|
||||
set(CMAKE_C_EXTENSIONS OFF)
|
||||
set(CMAKE_C_STANDARD 11)
|
||||
62
kernel/Makefile
Normal file
62
kernel/Makefile
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
##
|
||||
# Compilation options
|
||||
#
|
||||
KERN_CC := $(subst amd64,x86_64,$(ARCH))-elf-gcc
|
||||
KERN_AS := $(subst amd64,x86_64,$(ARCH))-elf-gcc
|
||||
KERN_LD := $(subst amd64,x86_64,$(ARCH))-elf-ld
|
||||
|
||||
KERN_CFLAGS := -Wall \
|
||||
-Wextra \
|
||||
-std=c99 \
|
||||
-nostdinc \
|
||||
-ffreestanding \
|
||||
-fno-stack-protector \
|
||||
-fno-stack-check \
|
||||
-fno-lto \
|
||||
-fno-pic \
|
||||
-ffunction-sections \
|
||||
-fdata-sections
|
||||
|
||||
KERN_ASFLAGS := -Wall \
|
||||
-Wextra
|
||||
|
||||
KERN_LDFLAGS := -T arch/$(ARCH)/linker.ld
|
||||
|
||||
KERN_CPPFLAGS := -Iinclude \
|
||||
-MMD \
|
||||
-MP
|
||||
|
||||
include arch/$(ARCH)/flags.mk
|
||||
|
||||
##
|
||||
# Source files
|
||||
#
|
||||
KERN_CFILES := $(shell find . -name '*.c' -not -path 'arch') $(shell find arch/$(ARCH) -name '*.c')
|
||||
KERN_ASFILES := $(shell find arch/$(ARCH) -name '*.s')
|
||||
|
||||
KERN_OBJ := $(KERN_CFILES:%.c=$(BUILD_DIR)/%.c.o) $(KERN_ASFILES:%.S=$(BUILD_DIR)/%.S.o)
|
||||
|
||||
KERNEL_FILE := $(BUILD_DIR)/krnl
|
||||
|
||||
.PHONY: all
|
||||
all: $(KERNEL_FILE)
|
||||
|
||||
$(KERNEL_FILE): $(KERN_OBJ)
|
||||
@mkdir -p "$(@D)"
|
||||
@printf " LD $(notdir $@)\n"
|
||||
@$(KERN_LD) $(KERN_LDFLAGS) $(KERN_OBJ) -o $@
|
||||
|
||||
$(BUILD_DIR)/%.c.o: %.c
|
||||
mkdir -p "$(@D)"
|
||||
@printf " CC $<\n"
|
||||
$(KERN_CC) $(KERN_CFLAGS) $(KERN_CPPFLAGS) -c $< -o $@
|
||||
|
||||
$(BUILD_DIR)/%.S.o: %.S
|
||||
@mkdir -p "$(@D)"
|
||||
@printf " CC $<\n"
|
||||
@$(KERN_AS) $(KERN_ASFLAGS) $(KERN_CPPFLAGS) -c $< -o $@
|
||||
|
||||
.PHONY: install
|
||||
install: $(KERNEL_FILE)
|
||||
@mkdir -p $(SYSROOT_DIR)/System
|
||||
@install -m 644 $(KERNEL_FILE) $(SYSROOT_DIR)/System/
|
||||
12
kernel/arch/amd64/flags.mk
Normal file
12
kernel/arch/amd64/flags.mk
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
KERNEL_CFLAGS += -m64 \
|
||||
-march=x86-64 \
|
||||
-mno-80387 \
|
||||
-mno-mmx \
|
||||
-mno-sse \
|
||||
-mno-sse2 \
|
||||
-mno-red-zone \
|
||||
-mcmodel=kernel
|
||||
|
||||
KERNEL_ASFLAGS +=
|
||||
|
||||
KERNEL_LDFLAGS += -m elf_x86_64
|
||||
49
kernel/arch/amd64/linker.ld
Normal file
49
kernel/arch/amd64/linker.ld
Normal file
|
|
@ -0,0 +1,49 @@
|
|||
OUTPUT_FORMAT(elf64-x86-64)
|
||||
ENTRY(_start)
|
||||
|
||||
PHDRS
|
||||
{
|
||||
limine_requests PT_LOAD;
|
||||
text PT_LOAD;
|
||||
rodata PT_LOAD;
|
||||
data PT_LOAD;
|
||||
}
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
. = 0xffffffff80000000;
|
||||
|
||||
.limine_requests : {
|
||||
KEEP(*(.limine_requests_start))
|
||||
KEEP(*(.limine_requests))
|
||||
KEEP(*(.limine_requests_end))
|
||||
} :limine_requests
|
||||
|
||||
. = ALIGN(CONSTANT(MAXPAGESIZE));
|
||||
|
||||
.text : {
|
||||
*(.text .text.*)
|
||||
}
|
||||
|
||||
. = ALIGN(CONSTANT(MAXPAGESIZE));
|
||||
|
||||
.rodata : {
|
||||
*(.rodata .rodata.*)
|
||||
} :rodata
|
||||
|
||||
. = ALIGN(CONSTANT(MAXPAGESIZE));
|
||||
|
||||
.data : {
|
||||
*(.data .data.*)
|
||||
} :data
|
||||
|
||||
.bss : {
|
||||
*(.bss .bss.*)
|
||||
*(COMMON)
|
||||
}
|
||||
|
||||
/DISCARD/ : {
|
||||
*(.eh_frame*)
|
||||
*(.note .note.*)
|
||||
}
|
||||
}
|
||||
7
kernel/entryp.c
Normal file
7
kernel/entryp.c
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
void _start()
|
||||
{
|
||||
// placeholder
|
||||
for (;;) {
|
||||
__asm__ volatile("cli;hlt");
|
||||
}
|
||||
}
|
||||
36
make/config.mk
Normal file
36
make/config.mk
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
# Target architecture
|
||||
ARCH ?= amd64
|
||||
|
||||
# OS Version
|
||||
VERSION := 0.0.1
|
||||
|
||||
# Object files
|
||||
BUILD_DIR ?= $(ROOT_DIR)/build
|
||||
|
||||
# OVMF Images
|
||||
OVMF_DIR ?= $(ROOT_DIR)/ovmf
|
||||
|
||||
# System files
|
||||
SYSROOT_DIR ?= $(ROOT_DIR)/sysroot
|
||||
|
||||
# Release files (.iso, .img, .vmdk, ...)
|
||||
RELEASE_DIR ?= $(ROOT_DIR)/release
|
||||
|
||||
# Release images
|
||||
RELEASE_IMAGE_NAME ?= osdev-v$(VERSION)_$(ARCH)
|
||||
RELEASE_ISO := $(RELEASE_DIR)/$(RELEASE_IMAGE_NAME).iso
|
||||
RELEASE_HDD := $(RELEASE_DIR)/$(RELEASE_IMAGE_NAME).img
|
||||
|
||||
##
|
||||
# Export variables
|
||||
#
|
||||
|
||||
export ARCH
|
||||
|
||||
export BUILD_DIR
|
||||
export OVMF_DIR
|
||||
export SYSROOT_DIR
|
||||
export RELEASE_DIR
|
||||
|
||||
export RELEASE_ISO
|
||||
export RELEASE_HDD
|
||||
5
make/target.mk
Normal file
5
make/target.mk
Normal file
|
|
@ -0,0 +1,5 @@
|
|||
aarch64_valid_targets := uefi rpi apl-scl
|
||||
arm32_valid_targets := uefi rpi
|
||||
|
||||
amd64_valid_targets := generic-pc
|
||||
i686_valid_targets := generic-pc
|
||||
10
make/vm.mk
Normal file
10
make/vm.mk
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
QEMU := qemu-system-$(subst amd64,x86_64,$(ARCH))
|
||||
|
||||
QEMUFLAGS ?= -m 256M
|
||||
|
||||
##
|
||||
# Export variables
|
||||
#
|
||||
export QEMU
|
||||
export QEMUFLAGS
|
||||
|
||||
27
utils/download-ovmf.sh
Executable file
27
utils/download-ovmf.sh
Executable file
|
|
@ -0,0 +1,27 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
download() {
|
||||
curl -s -o "${download_dir}/$2" -O "$1"
|
||||
printf "[*] Downloaded $2\n"
|
||||
}
|
||||
|
||||
download_dir=$1
|
||||
|
||||
# Check if we have provided a download directory
|
||||
if [ -z "${download_dir}" ]; then
|
||||
printf "[!] Download directory not supplied!\n"
|
||||
printf "Usage: $0 <download_dir>\n"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Check if curl is available
|
||||
if [ ! -x "$(command -v curl)" ]; then
|
||||
printf "[!] cURL was not found! Please install it or make sure the executable is in PATH.\n"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Silently create the download directory if it doesn't exist yet
|
||||
mkdir -p ${download_dir}
|
||||
|
||||
printf "[ ] Downloading OVMF images...\n"
|
||||
download https://retrage.github.io/edk2-nightly/bin/RELEASEX64_OVMF.fd ovmf_amd64.fd
|
||||
27
utils/generate-iso.sh
Executable file
27
utils/generate-iso.sh
Executable file
|
|
@ -0,0 +1,27 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
sysroot_dir=$1
|
||||
output_file=$2
|
||||
|
||||
# Check for empty input
|
||||
if [ -z "${1}" ]; then
|
||||
printf "[!] No arguments specified!\n"
|
||||
printf "Usage: $0 <sysroot> <output>\n"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${2}" ]; then
|
||||
printf "[!] No output filename specified!\n"
|
||||
printf "Usage: $0 <sysroot> <output>\n"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Check if xorriso is available
|
||||
if [ ! -x "$(command -v xorriso)" ]; then
|
||||
printf "[!] xorriso was not found! Please install it or make sure the executable is in PATH.\n"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
xorriso -as mkisofs -R -r -J -b boot/limine/limine-bios-cd.bin -no-emul-boot -boot-load-size 4 -boot-info-table -hfsplus -apm-block-size 2048 --efi-boot boot/limine/limine-uefi-cd.bin -efi-boot-part --efi-boot-image --protective-msdos-label "${sysroot_dir}" -o "${output_file}" &>/dev/null
|
||||
echo "[*] Generated $(basename ${output_file}).\n"
|
||||
|
||||
Loading…
Reference in a new issue