EMK/emk
1
0
Fork 0
Code Issues Activity

feat/kernel: Added IDT

Browse source
This commit is contained in:
Kevin Alavik 2025-05-14 14:23:13 +02:00
parent 248879c099
commit af7599a266
Signed by: cmpsb
GPG key ID: 10D1CC0526FDC6D7
15 changed files with 412 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

31
kernel/GNUmakefile
View file

@ -12,15 +12,30 @@ CC := gcc
AS := gcc
NASM := nasm
CFLAGS := -g -O2 -pipe -Wall -Wextra -Werror -std=gnu11 -ffreestanding \
-fno-stack-protector -fno-stack-check -fno-PIC \
-ffunction-sections -fdata-sections -m64 -march=x86-64 \
-mno-80387 -mno-mmx -mno-sse -mno-sse2 -mno-red-zone \
-mcmodel=kernel -Wno-unused-variable
# Build mode configuration
BUILD_MODE ?= dev
ifeq ($(BUILD_MODE),release)
CFLAGS := -Os -pipe -Wall -Wextra -Werror -std=gnu11 -ffreestanding \
-fno-stack-protector -fno-stack-check -fno-PIC \
-ffunction-sections -fdata-sections -m64 -march=x86-64 \
-mno-80387 -mno-mmx -mno-sse -mno-sse2 -mno-red-zone \
-mcmodel=kernel -fno-unwind-tables -fno-asynchronous-unwind-tables \
-s -Wno-unused-variable
NASMFLAGS :=
LDFLAGS := -nostdlib -static -z max-page-size=0x1000 -Wl,--gc-sections \
-T linker.ld -Wl,-m,elf_x86_64 -Wl,--strip-all
else
CFLAGS := -g -O2 -pipe -Wall -Wextra -Werror -std=gnu11 -ffreestanding \
-fno-stack-protector -fno-stack-check -fno-PIC \
-ffunction-sections -fdata-sections -m64 -march=x86-64 \
-mno-80387 -mno-mmx -mno-sse -mno-sse2 -mno-red-zone \
-mcmodel=kernel -Wno-unused-variable
NASMFLAGS := -F dwarf -g
LDFLAGS := -nostdlib -static -z max-page-size=0x1000 -Wl,--gc-sections \
-T linker.ld -Wl,-m,elf_x86_64
endif
CPPFLAGS := -I../external -I$(SRCDIR) -MMD -MP -DLIMINE_API_REVISION=3
NASMFLAGS := -F dwarf -g
LDFLAGS := -nostdlib -static -z max-page-size=0x1000 -Wl,--gc-sections \
-T linker.ld -Wl,-m,elf_x86_64
SRCS := $(shell find $(SRCDIR) -type f \( -name '*.c' -o -name '*.S' -o -name '*.asm' \))
OBJS := $(patsubst %.c,$(OBJDIR)/%.o,$(filter %.c,$(SRCS))) \