Updated libc

Makefile

@@ -4,6 +4,7 @@ build:
 	mkdir -p out/system/lib
 	mkdir -p out/system/include
 	make --quiet -C libc build
+	make --quiet -C libs build
 	make --quiet -C apps build
 
 prepare:
@@ -11,5 +12,6 @@ prepare:
 
 clean:
 	rm -rf out
-	make --quiet -C libc clean
+	make -C libc clean
-	make --quiet -C apps clean
+	make -C libs clean
+	make -C apps clean

apps/Makefile

@@ -1,7 +1,9 @@
 build:
 	make --quiet -C system build
+	make --quiet -C base build
 	make --quiet -C user build
 
 clean:
-	make --quiet -C system clean
+	make -C system clean
-	make --quiet -C user clean
+	make -C base clean
+	make -C user clean

apps/base/Makefile

@@ -0,0 +1,5 @@
+build:
+	make --quiet -C echo build
+
+clean:
+	make -C echo clean

apps/base/echo/Makefile

@@ -0,0 +1,83 @@
+# Config file
+include ../../../../Makefile.conf
+
+FILENAME = echo.elf
+
+SYSROOT = --sysroot=../../../out/system/
+
+CC = ../../../../$(COMPILER_PATH)/$(COMPILER_ARCH)gcc
+CPP = ../../../../$(COMPILER_PATH)/$(COMPILER_ARCH)g++
+LD = ../../../../$(COMPILER_PATH)/$(COMPILER_ARCH)ld
+AS = ../../../../$(COMPILER_PATH)/$(COMPILER_ARCH)as
+OBJDUMP = ../../../../$(COMPILER_PATH)/$(COMPILER_ARCH)objdump
+
+GIT_COMMIT = $(shell git rev-parse HEAD)
+GIT_COMMIT_SHORT = $(shell git rev-parse --short HEAD)
+
+ifeq ($(OSARCH), amd64)
+S_SOURCES = $(shell find ./ -type f -name '*.S' -not -path "./arch/i686/*" -not -path "./arch/aarch64/*")
+C_SOURCES = $(shell find ./ -type f -name '*.c' -not -path "./arch/i686/*" -not -path "./arch/aarch64/*")
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp' -not -path "./arch/i686/*" -not -path "./arch/aarch64/*")
+else ifeq ($(OSARCH), i686)
+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 = $(shell find ./ -type f -name '*.cpp' -not -path "./arch/amd64/*" -not -path "./arch/aarch64/*")
+else ifeq ($(OSARCH), aarch64)
+S_SOURCES = $(shell find ./ -type f -name '*.S' -not -path "./arch/amd64/*" -not -path "./arch/i686/*")
+C_SOURCES = $(shell find ./ -type f -name '*.c' -not -path "./arch/amd64/*" -not -path "./arch/i686/*")
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp' -not -path "./arch/amd64/*" -not -path "./arch/i686/*")
+endif
+HEADERS = $(sort $(dir $(wildcard ../../../out/system/include/*)))
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(ASM_SOURCES:.asm=.o) $(S_SOURCES:.S=.o) $(PSF_SOURCES:.psf=.o) $(BMP_SOURCES:.bmp=.o)
+INCLUDE_DIR = ../../../out/system/include
+
+LDFLAGS := -Wl,-Map file.map
+
+WARNCFLAG = -Wall -Wextra -Wno-builtin-declaration-mismatch
+
+CFLAGS :=										\
+	-I$(INCLUDE_DIR)							\
+	-DGIT_COMMIT='"$(GIT_COMMIT)"'				\
+	-DGIT_COMMIT_SHORT='"$(GIT_COMMIT_SHORT)"'
+
+ifeq ($(OSARCH), amd64)
+
+CFLAGS += -march=x86-64
+
+else ifeq ($(OSARCH), i686)
+
+CFLAGS += -march=i686
+
+else ifeq ($(OSARCH), aarch64)
+
+CFLAGS += -pipe
+
+endif
+
+build: $(FILENAME)
+	$(OBJDUMP) -d $(FILENAME) > file_dump.map
+	mv $(FILENAME) ../../../out/system/$(FILENAME)
+
+$(FILENAME): $(OBJ)
+	$(CC) $(LDFLAGS) $(SYSROOT) $(OBJ) -o $@
+
+%.o: %.c $(HEADERS)
+	$(info Compiling $<)
+	$(CC) $(CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
+
+%.o: %.cpp $(HEADERS)
+	$(info Compiling $<)
+	$(CPP) $(CFLAGS) $(WARNCFLAG) -std=c++20 -fexceptions -c $< -o $@ -fno-rtti
+
+%.o: %.S
+	$(info Compiling $<)
+ifeq ($(OSARCH), amd64)
+	$(AS) -o $@ $<
+else ifeq ($(OSARCH), i686)
+	$(AS) -o $@ $<
+else ifeq ($(OSARCH), aarch64)
+	$(AS) -o $@ $<
+endif
+
+clean:
+	rm -f *.o file.map file_dump.map $(OBJ)

apps/base/echo/echo.cpp

@@ -0,0 +1,21 @@
+static inline long syscall2(int sc, long arg1, long arg2)
+{
+    long ret;
+    __asm__ __volatile__("syscall"
+                         : "=a"(ret)
+                         : "a"(sc), "D"(arg1), "S"(arg2)
+                         : "rcx", "r11", "memory");
+    return ret;
+}
+
+int main(int argc, char *argv[])
+{
+    // TODO: Change this to use stdout
+    for (int i = 1; i < argc; i++)
+    {
+        for (int j = 0; argv[i][j]; j++)
+            syscall2(1, argv[i][j], 0);
+        syscall2(1, ' ', 0);
+    }
+    return 0;
+}

apps/system/Makefile

@@ -2,4 +2,4 @@ build:
 	make --quiet -C init build
 
 clean:
-	make --quiet -C init clean
+	make -C init clean

apps/system/init/Makefile

@@ -31,7 +31,7 @@ HEADERS = $(sort $(dir $(wildcard ../../../out/system/include/*)))
 OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(ASM_SOURCES:.asm=.o) $(S_SOURCES:.S=.o) $(PSF_SOURCES:.psf=.o) $(BMP_SOURCES:.bmp=.o)
 INCLUDE_DIR = ../../../out/system/include
 
-LDFLAGS := -fPIC -Wl,-Map file.map
+LDFLAGS := -Wl,-Map file.map
 
 WARNCFLAG = -Wall -Wextra -Wno-builtin-declaration-mismatch
 
@@ -42,15 +42,15 @@ CFLAGS :=										\
 
 ifeq ($(OSARCH), amd64)
 
-CFLAGS += -fPIC -march=x86-64 -fstack-protector-all -fstack-clash-protection
+CFLAGS += -march=x86-64 -fstack-protector-all -fstack-clash-protection
 
 else ifeq ($(OSARCH), i686)
 
-CFLAGS += -fPIC -march=i686
+CFLAGS += -march=i686
 
 else ifeq ($(OSARCH), aarch64)
 
-CFLAGS += -pipe -fPIC
+CFLAGS += -pipe
 
 endif
 
@@ -59,7 +59,7 @@ build: $(FILENAME)
 	mv $(FILENAME) ../../../out/system/$(FILENAME)
 
 $(FILENAME): $(OBJ)
-	$(CC) $(LDFLAGS) $(SYSROOT) $(OBJ) -o $@
+	$(CC) $(LDFLAGS) $(SYSROOT) $(OBJ) -lssp -o $@
 
 %.o: %.c $(HEADERS)
 	$(info Compiling $<)

apps/system/init/init.c

@@ -58,16 +58,16 @@ static inline long syscall2(int sc, long arg1, long arg2)
     return ret;
 }
 
-extern "C" void putchar(char c) { syscall2(1, c, 0); }
+void putchar(char c) { syscall2(1, c, 0); }
 
 int main(int argc, char *argv[], char *envp[])
 {
     printf_("Hello World!\n");
     printf_("I have %d arguments\n", argc);
     for (int i = 0; i < argc; i++)
-        printf_("argv[%d] = %s\n", i, argv[i]);
+        printf_("argv[%d] = (%p) %s\n", i, argv[i], argv[i]);
     for (int i = 0; envp[i]; i++)
-        printf_("envp[%d] = %s\n", i, envp[i]);
+        printf_("envp[%d] = (%p) %s\n", i, envp[i], envp[i]);
     Elf64_auxv_t *auxv;
     while (*envp++ != NULL)
         ;

apps/system/init/log

@@ -0,0 +1,8 @@
+919707 execve("../../../../tools/cross/bin/amd64-elf-gcc", ["../../../../tools/cross/bin/amd6"..., "-Wl,-Map", "file.map", "-shared", "--sysroot=../../../out/system/", "./printf.o", "./ssp.o", "./init.o", "-o", "init.elf"], ["GDK_BACKEND=x11", "GNOME_SHELL_SESSION_MODE=ubuntu", "SSH_AGENT_LAUNCHER=gnome-keyring", "GJS_DEBUG_OUTPUT=stderr", "MANDATORY_PATH=/usr/share/gconf/"..., "WINDOWPATH=2", "LIBVIRT_DEFAULT_URI=qemu:///syst"..., "GTK3_MODULES=xapp-gtk3-module", "QT_ACCESSIBILITY=1", "VSCODE_GIT_ASKPASS_EXTRA_ARGS=--"..., "PWD=/media/enderice2/SSD250/Fenn"..., "XDG_DATA_DIRS=/usr/share/ubuntu-"..., "LANG=ro_RO.UTF-8", "XAUTHORITY=/run/user/1000/gdm/Xa"..., "MAKEFLAGS=s", "LESSOPEN=| /usr/bin/lesspipe %s", "MFLAGS=-s", "SSH_AUTH_SOCK=/run/user/1000/key"..., "XDG_CONFIG_DIRS=/etc/xdg/xdg-ubu"..., "GIT_ASKPASS=/usr/share/code/reso"..., "XDG_SESSION_DESKTOP=ubuntu-xorg", "ENABLE_VKBASALT=1", "XDG_SESSION_TYPE=x11", "SESSION_MANAGER=local/enderice2-"..., "CHROME_DESKTOP=code-url-handler."..., "DBUS_SESSION_BUS_ADDRESS=unix:pa"..., "GNOME_DESKTOP_SESSION_ID=this-is"..., "SHELL=/bin/bash", "XMODIFIERS=@im=ibus", "DOTNET_BUNDLE_EXTRACT_BASE_DIR=/"..., "GJS_DEBUG_TOPICS=JS ERROR;JS LOG", "SHLVL=1", "PATH=/home/enderice2/.local/bin:"..., "VSCODE_GIT_IPC_HANDLE=/run/user/"..., "VSCODE_GIT_ASKPASS_NODE=/usr/sha"..., "VSCODE_GIT_ASKPASS_MAIN=/usr/sha"..., "INVOCATION_ID=ec0726044e7e4279b4"..., "USERNAME=enderice2", "TERM_PROGRAM=vscode", "LESSCLOSE=/usr/bin/lesspipe %s %"..., "XDG_CURRENT_DESKTOP=Unity", "LS_COLORS=rs=0:di=01;34:ln=01;36"..., "DESKTOP_SESSION=ubuntu-xorg", "ORIGINAL_XDG_CURRENT_DESKTOP=ubu"..., "LOGNAME=enderice2", "GIO_LAUNCHED_DESKTOP_FILE=/usr/s"..., "SYSTEMD_EXEC_PID=3170", "DISPLAY=:0", "GTK_MODULES=gail:atk-bridge:appm"..., "USER=enderice2", "DEFAULTS_PATH=/usr/share/gconf/u"..., "QT_FONT_DPI=96", "MANAGERPID=2831", "GIO_LAUNCHED_DESKTOP_FILE_PID=10"..., "QT_STYLE_OVERRIDE=kvantum", "_=/usr/bin/make", "MAKE_TERMOUT=/dev/pts/1", "XDG_RUNTIME_DIR=/run/user/1000", "GPG_AGENT_INFO=/run/user/1000/gn"..., "COLORTERM=truecolor", "JOURNAL_STREAM=8:44860", "MAKE_TERMERR=/dev/pts/1", "XDG_SESSION_CLASS=user", "HOME=/home/enderice2", "QT_IM_MODULE=ibus", "TERM=xterm-256color", "IM_CONFIG_PHASE=1", "XDG_MENU_PREFIX=gnome-", "TERM_PROGRAM_VERSION=1.73.1", "DOTNET_ROOT=/usr/lib/dotnet/dotn"..., "GDMSESSION=ubuntu-xorg", "MAKELEVEL=5"]) = 0
+919708 execve("/media/enderice2/SSD250/Fennix/tools/cross/libexec/gcc/amd64-elf/13.0.0/collect2", ["/media/enderice2/SSD250/Fennix/t"..., "-plugin", "/media/enderice2/SSD250/Fennix/t"..., "-plugin-opt=/media/enderice2/SSD"..., "-plugin-opt=-fresolution=/tmp/cc"..., "-plugin-opt=-pass-through=-lgcc", "-plugin-opt=-pass-through=-lgcc", "--sysroot=../../../out/system/", "-o", "init.elf", "../../../out/system/lib/crtbegin"..., "-L/media/enderice2/SSD250/Fennix"..., "-L/media/enderice2/SSD250/Fennix"..., "-L../../../out/system/lib", "-Map", "file.map", "./printf.o", "./ssp.o", "./init.o", "-lgcc", "-lgcc", "../../../out/system/lib/crtend.o"], ["GDK_BACKEND=x11", "GNOME_SHELL_SESSION_MODE=ubuntu", "SSH_AGENT_LAUNCHER=gnome-keyring", "GJS_DEBUG_OUTPUT=stderr", "MANDATORY_PATH=/usr/share/gconf/"..., "WINDOWPATH=2", "LIBVIRT_DEFAULT_URI=qemu:///syst"..., "GTK3_MODULES=xapp-gtk3-module", "QT_ACCESSIBILITY=1", "VSCODE_GIT_ASKPASS_EXTRA_ARGS=--"..., "PWD=/media/enderice2/SSD250/Fenn"..., "XDG_DATA_DIRS=/usr/share/ubuntu-"..., "LANG=ro_RO.UTF-8", "XAUTHORITY=/run/user/1000/gdm/Xa"..., "MAKEFLAGS=s", "LESSOPEN=| /usr/bin/lesspipe %s", "MFLAGS=-s", "SSH_AUTH_SOCK=/run/user/1000/key"..., "XDG_CONFIG_DIRS=/etc/xdg/xdg-ubu"..., "GIT_ASKPASS=/usr/share/code/reso"..., "XDG_SESSION_DESKTOP=ubuntu-xorg", "ENABLE_VKBASALT=1", "XDG_SESSION_TYPE=x11", "SESSION_MANAGER=local/enderice2-"..., "CHROME_DESKTOP=code-url-handler."..., "DBUS_SESSION_BUS_ADDRESS=unix:pa"..., "GNOME_DESKTOP_SESSION_ID=this-is"..., "SHELL=/bin/bash", "XMODIFIERS=@im=ibus", "DOTNET_BUNDLE_EXTRACT_BASE_DIR=/"..., "GJS_DEBUG_TOPICS=JS ERROR;JS LOG", "SHLVL=1", "PATH=/home/enderice2/.local/bin:"..., "VSCODE_GIT_IPC_HANDLE=/run/user/"..., "VSCODE_GIT_ASKPASS_NODE=/usr/sha"..., "VSCODE_GIT_ASKPASS_MAIN=/usr/sha"..., "INVOCATION_ID=ec0726044e7e4279b4"..., "USERNAME=enderice2", "TERM_PROGRAM=vscode", "LESSCLOSE=/usr/bin/lesspipe %s %"..., "XDG_CURRENT_DESKTOP=Unity", "LS_COLORS=rs=0:di=01;34:ln=01;36"..., "DESKTOP_SESSION=ubuntu-xorg", "ORIGINAL_XDG_CURRENT_DESKTOP=ubu"..., "LOGNAME=enderice2", "GIO_LAUNCHED_DESKTOP_FILE=/usr/s"..., "SYSTEMD_EXEC_PID=3170", "DISPLAY=:0", "GTK_MODULES=gail:atk-bridge:appm"..., "USER=enderice2", "DEFAULTS_PATH=/usr/share/gconf/u"..., "QT_FONT_DPI=96", "MANAGERPID=2831", "GIO_LAUNCHED_DESKTOP_FILE_PID=10"..., "QT_STYLE_OVERRIDE=kvantum", "_=/usr/bin/make", "MAKE_TERMOUT=/dev/pts/1", "XDG_RUNTIME_DIR=/run/user/1000", "GPG_AGENT_INFO=/run/user/1000/gn"..., "COLORTERM=truecolor", "JOURNAL_STREAM=8:44860", "MAKE_TERMERR=/dev/pts/1", "XDG_SESSION_CLASS=user", "HOME=/home/enderice2", "QT_IM_MODULE=ibus", "TERM=xterm-256color", "IM_CONFIG_PHASE=1", "XDG_MENU_PREFIX=gnome-", "TERM_PROGRAM_VERSION=1.73.1", "DOTNET_ROOT=/usr/lib/dotnet/dotn"..., "GDMSESSION=ubuntu-xorg", "MAKELEVEL=5", "COLLECT_GCC=../../../../tools/cr"..., "COLLECT_LTO_WRAPPER=/media/ender"..., "COMPILER_PATH=/media/enderice2/S"..., "LIBRARY_PATH=/media/enderice2/SS"..., "COLLECT_GCC_OPTIONS='-shared' '-"...]) = 0
+919709 execve("/media/enderice2/SSD250/Fennix/tools/cross/lib/gcc/amd64-elf/13.0.0/../../../../amd64-elf/bin/ld", ["/media/enderice2/SSD250/Fennix/t"..., "-plugin", "/media/enderice2/SSD250/Fennix/t"..., "-plugin-opt=/media/enderice2/SSD"..., "-plugin-opt=-fresolution=/tmp/cc"..., "-plugin-opt=-pass-through=-lgcc", "-plugin-opt=-pass-through=-lgcc", "--sysroot=../../../out/system/", "-o", "init.elf", "../../../out/system/lib/crtbegin"..., "-L/media/enderice2/SSD250/Fennix"..., "-L/media/enderice2/SSD250/Fennix"..., "-L../../../out/system/lib", "-Map", "file.map", "./printf.o", "./ssp.o", "./init.o", "-lgcc", "-lgcc", "../../../out/system/lib/crtend.o"], ["GDK_BACKEND=x11", "GNOME_SHELL_SESSION_MODE=ubuntu", "SSH_AGENT_LAUNCHER=gnome-keyring", "GJS_DEBUG_OUTPUT=stderr", "MANDATORY_PATH=/usr/share/gconf/"..., "WINDOWPATH=2", "LIBVIRT_DEFAULT_URI=qemu:///syst"..., "GTK3_MODULES=xapp-gtk3-module", "QT_ACCESSIBILITY=1", "VSCODE_GIT_ASKPASS_EXTRA_ARGS=--"..., "PWD=/media/enderice2/SSD250/Fenn"..., "XDG_DATA_DIRS=/usr/share/ubuntu-"..., "LANG=ro_RO.UTF-8", "XAUTHORITY=/run/user/1000/gdm/Xa"..., "MAKEFLAGS=s", "LESSOPEN=| /usr/bin/lesspipe %s", "MFLAGS=-s", "SSH_AUTH_SOCK=/run/user/1000/key"..., "XDG_CONFIG_DIRS=/etc/xdg/xdg-ubu"..., "GIT_ASKPASS=/usr/share/code/reso"..., "XDG_SESSION_DESKTOP=ubuntu-xorg", "ENABLE_VKBASALT=1", "XDG_SESSION_TYPE=x11", "SESSION_MANAGER=local/enderice2-"..., "CHROME_DESKTOP=code-url-handler."..., "DBUS_SESSION_BUS_ADDRESS=unix:pa"..., "GNOME_DESKTOP_SESSION_ID=this-is"..., "SHELL=/bin/bash", "XMODIFIERS=@im=ibus", "DOTNET_BUNDLE_EXTRACT_BASE_DIR=/"..., "GJS_DEBUG_TOPICS=JS ERROR;JS LOG", "SHLVL=1", "PATH=/home/enderice2/.local/bin:"..., "VSCODE_GIT_IPC_HANDLE=/run/user/"..., "VSCODE_GIT_ASKPASS_NODE=/usr/sha"..., "VSCODE_GIT_ASKPASS_MAIN=/usr/sha"..., "INVOCATION_ID=ec0726044e7e4279b4"..., "USERNAME=enderice2", "TERM_PROGRAM=vscode", "LESSCLOSE=/usr/bin/lesspipe %s %"..., "XDG_CURRENT_DESKTOP=Unity", "LS_COLORS=rs=0:di=01;34:ln=01;36"..., "DESKTOP_SESSION=ubuntu-xorg", "ORIGINAL_XDG_CURRENT_DESKTOP=ubu"..., "LOGNAME=enderice2", "GIO_LAUNCHED_DESKTOP_FILE=/usr/s"..., "SYSTEMD_EXEC_PID=3170", "DISPLAY=:0", "GTK_MODULES=gail:atk-bridge:appm"..., "USER=enderice2", "DEFAULTS_PATH=/usr/share/gconf/u"..., "QT_FONT_DPI=96", "MANAGERPID=2831", "GIO_LAUNCHED_DESKTOP_FILE_PID=10"..., "QT_STYLE_OVERRIDE=kvantum", "_=/usr/bin/make", "MAKE_TERMOUT=/dev/pts/1", "XDG_RUNTIME_DIR=/run/user/1000", "GPG_AGENT_INFO=/run/user/1000/gn"..., "COLORTERM=truecolor", "JOURNAL_STREAM=8:44860", "MAKE_TERMERR=/dev/pts/1", "XDG_SESSION_CLASS=user", "HOME=/home/enderice2", "QT_IM_MODULE=ibus", "TERM=xterm-256color", "IM_CONFIG_PHASE=1", "XDG_MENU_PREFIX=gnome-", "TERM_PROGRAM_VERSION=1.73.1", "DOTNET_ROOT=/usr/lib/dotnet/dotn"..., "GDMSESSION=ubuntu-xorg", "MAKELEVEL=5", "COLLECT_GCC=../../../../tools/cr"..., "COLLECT_LTO_WRAPPER=/media/ender"..., "COMPILER_PATH=/media/enderice2/S"..., "LIBRARY_PATH=/media/enderice2/SS"..., "COLLECT_GCC_OPTIONS='-shared' '-"..., "COLLECT_NO_DEMANGLE=1"]) = 0
+919709 +++ exited with 0 +++
+919708 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=919709, si_uid=1000, si_status=0, si_utime=0, si_stime=0} ---
+919708 +++ exited with 0 +++
+919707 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=919708, si_uid=1000, si_status=0, si_utime=0, si_stime=0} ---
+919707 +++ exited with 0 +++

libc/Makefile

@@ -1,12 +1,8 @@
 build:
 	cp include/* ../out/system/include
 	make --quiet -C runtime build
-	make --quiet -C libgcc build
-	make --quiet -C libssp build
 	make --quiet -C src build
 
 clean:
-	make --quiet -C runtime clean
+	make -C runtime clean
-	make --quiet -C libgcc clean
+	make -C src clean
-	make --quiet -C libssp clean
-	make --quiet -C src clean

libc/runtime/Makefile

@@ -2,12 +2,13 @@
 include ../../../Makefile.conf
 
 CC = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)gcc
+AS = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)as
 NASM = /usr/bin/nasm
 
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-S_SOURCES = $(shell find ./ -type f -name '*.s')
+S_SOURCES = $(shell find ./ -type f -name '*.S')
 ASM_SOURCES = $(shell find ./ -type f -name '*.asm')
-OBJ = ${C_SOURCES:.c=.o} ${ASM_SOURCES:.asm=.o} ${S_SOURCES:.s=.o}
+OBJ = ${C_SOURCES:.c=.o} ${ASM_SOURCES:.asm=.o} ${S_SOURCES:.S=.o}
 
 ifeq ($(OSARCH), amd64)
 ASM_ARCH := elf64
@@ -19,13 +20,13 @@ build: $(OBJ)
 	mv $^ ../../out/system/lib/
 
 %.o: %.c
-	$(CC) -nostdlib -std=c17 -c $< -o $@
+	$(CC) -nostdlib -mno-red-zone -std=c17 -c $< -o $@
 
 %.o: %.asm
 	$(NASM) $< -f $(ASM_ARCH) -o $@
 
-%.bin: %.s
+%.o: %.S
-	$(NASM) $< -f $(ASM_ARCH) -o $@
+	$(AS) -c $< -o $@
 
 clean:
 

libc/runtime/crt0.S

@@ -0,0 +1,23 @@
+# https://wiki.osdev.org/Creating_a_C_Library
+.section .text
+
+.global _start
+_start:
+	movq $0, %rbp
+	pushq %rbp
+	pushq %rbp
+	movq %rsp, %rbp
+
+	pushq %rsi
+	pushq %rdi
+
+	call __libc_init
+	call _init
+
+	popq %rdi
+	popq %rsi
+
+	call main
+	movl %eax, %edi
+	call _exit
+.size _start, . - _start

libc/runtime/crt0.c

@@ -1,15 +0,0 @@
-int main(int argc, char *argv[], char *envp[]);
-
-void _start()
-{
-    register int argc __asm__("rdi");
-    register char **argv __asm__("rsi");
-    register char **envp __asm__("rdx");
-    int mainret = main((int)argc, (char **)argv, (char **)envp);
-    __asm__ __volatile__("syscall"
-                         :
-                         : "a"(0), "D"(mainret)
-                         : "rcx", "r11", "memory");
-    return;
-}
-// C stuff

libc/runtime/crt1.S

@@ -0,0 +1,23 @@
+# https://wiki.osdev.org/Creating_a_C_Library
+.section .text
+
+.global _start
+_start:
+	movq $0, %rbp
+	pushq %rbp
+	pushq %rbp
+	movq %rsp, %rbp
+
+	pushq %rsi
+	pushq %rdi
+
+	call __libc_init
+	call _init
+
+	popq %rdi
+	popq %rsi
+
+	call main
+	movl %eax, %edi
+	call _exit
+.size _start, . - _start

libc/runtime/crt1.c

@@ -1,15 +0,0 @@
-int main(int argc, char *argv[], char *envp[]);
-
-void _start()
-{
-    register int argc __asm__("rdi");
-    register char **argv __asm__("rsi");
-    register char **envp __asm__("rdx");
-    int mainret = main((int)argc, (char **)argv, (char **)envp);
-    __asm__ __volatile__("syscall"
-                         :
-                         : "a"(0), "D"(mainret)
-                         : "rcx", "r11", "memory");
-    return;
-}
-// C++ stuff

libc/runtime/crtbegin.S

@@ -0,0 +1,14 @@
+# I WILL PLACE HERE THE crti.o BECAUSE GCC REFUSE TO LINK IT AND I DON'T KNOW WHY
+.section .init
+.global _init
+.type _init, @function
+_init:
+	push %rbp
+	movq %rsp, %rbp
+
+.section .fini
+.global _fini
+.type _fini, @function
+_fini:
+	push %rbp
+	movq %rsp, %rbp

libc/runtime/crtbegin.c

@@ -1 +0,0 @@
-// C++ constructor/destructor stuff

libc/runtime/crtend.S

@@ -0,0 +1,8 @@
+# I WILL PLACE HERE THE crtn.o BECAUSE GCC REFUSE TO LINK IT AND I DON'T KNOW WHY
+.section .init
+	popq %rbp
+	ret
+
+.section .fini
+	popq %rbp
+	ret

libc/runtime/crtend.c

@@ -1 +0,0 @@
-// C++ constructor/destructor stuff

libc/src/InitArray.c

@@ -0,0 +1,21 @@
+extern void (*__preinit_array_start[])(void) __attribute__((weak));
+extern void (*__preinit_array_end[])(void) __attribute__((weak));
+extern void (*__init_array_start[])(void) __attribute__((weak));
+extern void (*__init_array_end[])(void) __attribute__((weak));
+extern void (*__fini_array_start []) (void) __attribute__((weak));
+extern void (*__fini_array_end []) (void) __attribute__((weak));
+
+extern void _init(void);
+
+void __libc_init_array(void)
+{
+    unsigned long Count = __preinit_array_end - __preinit_array_start;
+    for (unsigned long i = 0; i < Count; i++)
+        __preinit_array_start[i]();
+
+    _init();
+
+    Count = __init_array_end - __init_array_start;
+    for (unsigned long i = 0; i < Count; i++)
+        __init_array_start[i]();
+}

libc/src/Makefile

@@ -8,13 +8,14 @@ OBJECT_NAME=lib$(NAME).a
 OUTPUT_DIR=../../out/system/lib/
 
 CC = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)gcc
+AS = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)as
 AR = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)ar
 NASM = /usr/bin/nasm
 
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-S_SOURCES = $(shell find ./ -type f -name '*.s')
+S_SOURCES = $(shell find ./ -type f -name '*.S')
 ASM_SOURCES = $(shell find ./ -type f -name '*.asm')
-OBJ = ${C_SOURCES:.c=.o} ${ASM_SOURCES:.asm=.o} ${S_SOURCES:.s=.o}
+OBJ = ${C_SOURCES:.c=.o} ${ASM_SOURCES:.asm=.o} ${S_SOURCES:.S=.o}
 
 INCLUDE_DIR = ../include
 
@@ -24,7 +25,7 @@ else ifeq ($(OSARCH), i686)
 ASM_ARCH := elf32
 endif
 
-CFLAGS := -fPIC -I$(INCLUDE_DIR)
+CFLAGS := -fPIC -mno-red-zone -I$(INCLUDE_DIR)
 
 build: $(OBJECT_NAME)
 
@@ -37,6 +38,9 @@ $(OBJECT_NAME): $(OBJ)
 %.o: %.cpp $(HEADERS) $(HEADERS2)
 	$(CC) $(CFLAGS) -std=c++20 -c $< -o $@
 
+%.o: %.S
+	$(AS) -c $< -o $@
+
 %.o: %.asm
 	$(NASM) $< -f $(ASM_ARCH) -o $@
 

libc/src/Runtime.c

@@ -0,0 +1,18 @@
+
+extern void __libc_init_array();
+
+void __libc_init()
+{
+    __libc_init_array();
+}
+
+void _exit(int Code)
+{
+    __asm__ __volatile__("syscall"
+                         :
+                         : "a"(0), "D"(Code)
+                         : "rcx", "r11", "memory");
+
+    while (1)
+        __asm__ __volatile__("hlt");
+}

libs/Makefile

@@ -0,0 +1,8 @@
+build:
+	cp include/* ../out/system/include
+	make --quiet -C libgcc build
+	make --quiet -C libssp build
+
+clean:
+	make -C libgcc clean
+	make -C libssp clean

libs/include/ssp.h

@@ -0,0 +1,6 @@
+#ifndef __FENNIX_LIBS_SSP_H__
+#define __FENNIX_LIBS_SSP_H__
+
+#include <types.h>
+
+#endif // !__FENNIX_LIBS_SSP_H__

libs/libgcc/Makefile

@@ -0,0 +1,44 @@
+# Config file
+include ../../../Makefile.conf
+
+NAME=gcc
+
+OBJECT_NAME=lib$(NAME).a
+
+OUTPUT_DIR=../../out/system/lib/
+
+CC = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)gcc
+AR = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)ar
+NASM = /usr/bin/nasm
+
+C_SOURCES = $(shell find ./ -type f -name '*.c')
+S_SOURCES = $(shell find ./ -type f -name '*.s')
+ASM_SOURCES = $(shell find ./ -type f -name '*.asm')
+OBJ = ${C_SOURCES:.c=.o} ${ASM_SOURCES:.asm=.o} ${S_SOURCES:.s=.o}
+
+INCLUDE_DIR = ../include
+
+ifeq ($(OSARCH), amd64)
+ASM_ARCH := elf64
+else ifeq ($(OSARCH), i686)
+ASM_ARCH := elf32
+endif
+
+CFLAGS := -fPIC -I$(INCLUDE_DIR)
+
+build: $(OBJECT_NAME)
+
+$(OBJECT_NAME): $(OBJ)
+	$(AR) rcs  $(OUTPUT_DIR)$@ $(OBJ)
+
+%.o: %.c $(HEADERS) $(HEADERS2)
+	$(CC) $(CFLAGS) -std=c17 -c $< -o $@
+
+%.o: %.cpp $(HEADERS) $(HEADERS2)
+	$(CC) $(CFLAGS) -std=c++20 -c $< -o $@
+
+%.o: %.asm
+	$(NASM) $< -f $(ASM_ARCH) -o $@
+
+clean:
+

libs/libssp/Makefile

@@ -0,0 +1,44 @@
+# Config file
+include ../../../Makefile.conf
+
+NAME=ssp
+
+OBJECT_NAME=lib$(NAME).a
+
+OUTPUT_DIR=../../out/system/lib/
+
+CC = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)gcc
+AR = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)ar
+NASM = /usr/bin/nasm
+
+C_SOURCES = $(shell find ./ -type f -name '*.c')
+S_SOURCES = $(shell find ./ -type f -name '*.s')
+ASM_SOURCES = $(shell find ./ -type f -name '*.asm')
+OBJ = ${C_SOURCES:.c=.o} ${ASM_SOURCES:.asm=.o} ${S_SOURCES:.s=.o}
+
+INCLUDE_DIR = ../include
+
+ifeq ($(OSARCH), amd64)
+ASM_ARCH := elf64
+else ifeq ($(OSARCH), i686)
+ASM_ARCH := elf32
+endif
+
+CFLAGS := -fPIC -I$(INCLUDE_DIR)
+
+build: $(OBJECT_NAME)
+
+$(OBJECT_NAME): $(OBJ)
+	$(AR) rcs  $(OUTPUT_DIR)$@ $(OBJ)
+
+%.o: %.c $(HEADERS) $(HEADERS2)
+	$(CC) $(CFLAGS) -std=c17 -c $< -o $@
+
+%.o: %.cpp $(HEADERS) $(HEADERS2)
+	$(CC) $(CFLAGS) -std=c++20 -c $< -o $@
+
+%.o: %.asm
+	$(NASM) $< -f $(ASM_ARCH) -o $@
+
+clean:
+

libs/libssp/ssp.c

@@ -16,22 +16,18 @@ static void __attribute__((constructor, no_stack_protector)) __guard_setup(void)
 
 __attribute__((weak, noreturn, no_stack_protector)) void __stack_chk_fail(void)
 {
-    // const char *msg = "Stack smashing detected";
+    const char *msg = "Stack smashing detected";
     __asm__ __volatile__("syscall"
                          :
                          : "a"(0), "D"(0x57AC)
                          : "rcx", "r11", "memory");
-    while (1)
-        ;
 }
 
 __attribute__((weak, noreturn, no_stack_protector)) void __chk_fail(void)
 {
-    // const char *msg = "Buffer overflow detected";
+    const char *msg = "Buffer overflow detected";
     __asm__ __volatile__("syscall"
                          :
                          : "a"(0), "D"(0xF700)
                          : "rcx", "r11", "memory");
-    while (1)
-        ;
 }