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Refactor filesystem & stl code

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This commit is contained in:
EnderIce2
2024-05-18 07:42:01 +03:00
parent 77a291d08b
commit 6801475243
186 changed files with 15784 additions and 9746 deletions
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20
Makefile
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@ -17,6 +17,9 @@ RUST_TARGET_PATH = arch/$(OSARCH)/rust-target.json
GIT_COMMIT = $(shell git rev-parse HEAD)
GIT_COMMIT_SHORT = $(shell git rev-parse --short HEAD)
HEADERS = $(sort $(dir $(wildcard ./include/*))) $(sort $(dir $(wildcard ./include_std/*)))
INCLUDE_DIR = -I./include -I./include_std
BMP_SOURCES = $(shell find ./ -type f -name '*.bmp')
PSF_SOURCES = $(shell find ./ -type f -name '*.psf')
ifeq ($(OSARCH), amd64)
@ -24,43 +27,47 @@ S_SOURCES = $(shell find ./ -type f -name '*.S' -not -path "./arch/i386/*" -not
s_SOURCES = $(shell find ./ -type f -name '*.s' -not -path "./arch/i386/*" -not -path "./arch/aarch64/*")
C_SOURCES = $(shell find ./ -type f -name '*.c' -not -path "./arch/i386/*" -not -path "./arch/aarch64/*")
CPP_SOURCES = $(shell find ./ -type f -name '*.cpp' -not -path "./arch/i386/*" -not -path "./arch/aarch64/*")
HEADERS += $(sort $(dir $(wildcard ./arch/amd64/include/*)))
INCLUDE_DIR += -I./arch/amd64/include
else ifeq ($(OSARCH), i386)
S_SOURCES = $(shell find ./ -type f -name '*.S' -not -path "./arch/amd64/*" -not -path "./arch/aarch64/*")
s_SOURCES = $(shell find ./ -type f -name '*.s' -not -path "./arch/amd64/*" -not -path "./arch/aarch64/*")
C_SOURCES = $(shell find ./ -type f -name '*.c' -not -path "./arch/amd64/*" -not -path "./arch/aarch64/*")
CPP_SOURCES = $(shell find ./ -type f -name '*.cpp' -not -path "./arch/amd64/*" -not -path "./arch/aarch64/*")
HEADERS += $(sort $(dir $(wildcard ./arch/i386/include/*)))
INCLUDE_DIR += -I./arch/i386/include
else ifeq ($(OSARCH), aarch64)
S_SOURCES = $(shell find ./ -type f -name '*.S' -not -path "./arch/amd64/*" -not -path "./arch/i386/*")
s_SOURCES = $(shell find ./ -type f -name '*.s' -not -path "./arch/amd64/*" -not -path "./arch/i386/*")
C_SOURCES = $(shell find ./ -type f -name '*.c' -not -path "./arch/amd64/*" -not -path "./arch/i386/*")
CPP_SOURCES = $(shell find ./ -type f -name '*.cpp' -not -path "./arch/amd64/*" -not -path "./arch/i386/*")
HEADERS += $(sort $(dir $(wildcard ./arch/aarch64/include/*)))
INCLUDE_DIR += -I./arch/aarch64/include
endif
HEADERS = $(sort $(dir $(wildcard ./include/*))) $(sort $(dir $(wildcard ./include_std/*)))
OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(ASM_SOURCES:.asm=.o) $(S_SOURCES:.S=.o) $(s_SOURCES:.s=.o) $(PSF_SOURCES:.psf=.o) $(BMP_SOURCES:.bmp=.o)
STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
GCNO_OBJ = $(C_SOURCES:.c=.gcno) $(CPP_SOURCES:.cpp=.gcno)
INCLUDE_DIR = -I./include -I./include_std
LDFLAGS := -Wl,-Map kernel.map -static -nostdlib -nodefaultlibs -nolibc
# Disable all warnings by adding "-w" in WARNCFLAG and if you want to treat the warnings as errors, add "-Werror"
# -Wconversion this may be re-added later
WARNCFLAG = -Wall -Wextra \
-Wfloat-equal -Wpointer-arith -Wcast-align \
-Wredundant-decls -Winit-self -Wswitch-default \
-Wstrict-overflow=5 -Wconversion -Wno-error=cpp -Werror \
-Wstrict-overflow=5 -Wno-error=cpp -Werror \
-Wno-unused-parameter
# https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html
CFLAGS := \
$(INCLUDE_DIR) \
-D__kernel__='1' \
-DKERNEL_NAME='"$(OSNAME)"' \
-DKERNEL_ARCH='"$(OSARCH)"' \
-DKERNEL_VERSION='"$(KERNEL_VERSION)"' \
-DGIT_COMMIT='"$(GIT_COMMIT)"' \
-DGIT_COMMIT_SHORT='"$(GIT_COMMIT_SHORT)"'
SIMD_FLAGS := -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -mavx512f
ifeq ($(OSARCH), amd64)
CFLAGS += -fno-pic -fno-pie -mno-red-zone -march=core2 \
@ -131,6 +138,7 @@ endif
$(KERNEL_FILENAME): $(OBJ)
$(info Linking $@)
$(CC) $(LDFLAGS) $(OBJ) -o $@
# $(CC) $(LDFLAGS) $(OBJ) -mno-red-zone -lgcc -o $@
%.o: %.c $(HEADERS)
$(info Compiling $<)
@ -139,7 +147,7 @@ $(KERNEL_FILENAME): $(OBJ)
# https://gcc.gnu.org/projects/cxx-status.html
%.o: %.cpp $(HEADERS)
$(info Compiling $<)
$(CPP) $(CFLAGS) $(CFLAG_STACK_PROTECTOR) $(WARNCFLAG) -std=c++20 -c $< -o $@ -fno-exceptions -fno-rtti
$(CPP) $(CFLAGS) $(CFLAG_STACK_PROTECTOR) $(WARNCFLAG) -std=c++20 -c $< -o $@ -fno-rtti
%.o: %.S
$(info Compiling $<)