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Espresso 0.0.1b

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This commit is contained in:
David Goeke
2025-06-27 14:48:06 -05:00
parent fca025a9bf
commit c336584114
39 changed files with 2676 additions and 936 deletions
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8
Makefile
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@ -1,17 +1,17 @@
# === Config ===
TARGET := boot/espresso.bin
TARGET := boot/espresso.elf
ISO := boot/espresso.iso
CC := i686-elf-gcc
AS := i686-elf-as
NASM := nasm
QEMU_MKE_IMG := qemu-img create -f raw espresso.img 64M
QEMU_MKE_IMG := qemu-img create -f raw espresso.img 256M
MKFS_VFAT := sudo mkfs.vfat
MKFS_FLAGS := -F 32 --mbr -S 512
MKFS_FLAGS := -F 32 -S 512
NASMFLAGS := -f elf32
WNOFLAGS := -Wno-discarded-qualifiers
CFLAGS := -std=gnu99 -ffreestanding -O2 -Wall -Wextra -msse $(WNOFLAGS)
LDFLAGS := -T linker.ld -ffreestanding -O2 -nostdlib
QEMUFLAGS := -device isa-debug-exit -serial stdio -kernel $(TARGET) -drive file=espresso.img,format=raw,if=ide,readonly=off,rerror=report,werror=report -cpu qemu32,sse2 #-singlestep
QEMUFLAGS := -boot d -cdrom $(ISO) -drive file=espresso.img,format=raw,if=ide,readonly=off,rerror=report,werror=report -cpu qemu32,sse4.1 -singlestep
SRC_DIRS := kernel drivers lib
INCLUDE_DIRS := include
INCLUDES := $(addprefix -I, $(INCLUDE_DIRS))