Fennix/Userspace
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Update userspace

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This commit is contained in:
Alex
2023-06-10 13:10:56 +03:00
parent ed5faa7b55
commit 22e75b9540
63 changed files with 2362 additions and 2151 deletions
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37
libs/libinit/Makefile
View File

@@ -3,23 +3,23 @@ include ../../../Makefile.conf
NAME=init
OBJECT_NAME=lib$(NAME).so
SO_NAME=$(OBJECT_NAME)
ifeq ($(USERSPACE_STATIC_LIBS), 1)
OBJECT_NAME := lib$(NAME).a
else
OBJECT_NAME := lib$(NAME).so
endif
OUTPUT_DIR=../../out/lib/
SYSROOT = --sysroot=../../out/
CC = ../../../$(TC_COMPILER_PATH)/$(TC_COMPILER_ARCH)gcc
AS = ../../../$(TC_COMPILER_PATH)/$(TC_COMPILER_ARCH)as
AR = ../../../$(TC_COMPILER_PATH)/$(TC_COMPILER_ARCH)ar
OBJDUMP = ../../../$(TC_COMPILER_PATH)/$(TC_COMPILER_ARCH)objdump
NASM = /usr/bin/nasm
CC = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)gcc
AS = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)as
AR = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)ar
C_SOURCES = $(shell find ./ -type f -name '*.c')
CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
S_SOURCES = $(shell find ./ -type f -name '*.S')
ASM_SOURCES = $(shell find ./ -type f -name '*.asm')
OBJ = ${C_SOURCES:.c=.o} ${CPP_SOURCES:.cpp=.o} ${ASM_SOURCES:.asm=.o} ${S_SOURCES:.S=.o}
OBJ = ${C_SOURCES:.c=.o} ${CPP_SOURCES:.cpp=.o} ${S_SOURCES:.S=.o}
ifeq ($(OSARCH), amd64)
ASM_ARCH := elf64
@@ -27,16 +27,21 @@ else ifeq ($(OSARCH), i386)
ASM_ARCH := elf32
endif
SIMD_FLAGS := -mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4 -mno-avx -mno-avx2 -mno-avx512f
CFLAGS := -fvisibility=hidden -fPIC -fPIE -I../include -I../../libc/include
CFLAGS := -fPIC -fPIE -I../include -I../../libc/include $(SIMD_FLAGS)
ifeq ($(DEBUG), 1)
CFLAGS += -DDEBUG -ggdb3 -O0 -fdiagnostics-color=always -fverbose-asm
endif
build: $(OBJECT_NAME)
$(OBJECT_NAME): $(OBJ)
$(info Linking $@)
$(CC) -nostdlib -shared -fPIC -fPIE -Wl,-soname,$(SO_NAME) $(SYSROOT) $(OBJ) -o $(OUTPUT_DIR)$@
$(OBJDUMP) -d $(OUTPUT_DIR)$@ > file_dump.map
ifeq ($(USERSPACE_STATIC_LIBS), 1)
$(AR) rcs $(OUTPUT_DIR)$@ $(OBJ)
else
$(CC) -nostdlib -shared -fPIC -fPIE -Wl,-soname,$(OBJECT_NAME) $(SYSROOT) $(OBJ) -o $(OUTPUT_DIR)$@
endif
%.o: %.c
$(info Compiling $<)
@@ -50,9 +55,5 @@ $(OBJECT_NAME): $(OBJ)
$(info Compiling $<)
$(AS) -c $< -o $@
%.o: %.asm
$(info Compiling $<)
$(NASM) $< -f $(ASM_ARCH) -o $@
clean:
rm -f file_dump.map $(OBJ)
rm -f $(OBJ)

23
libs/libinit/libinit.c
View File

@@ -1,13 +1,22 @@
#include <libinit/init.h>
#include <unistd.h>
#include "printf.h"
void init_log(const char *fmt, ...)
{
printf_libinit("\eCCCCCC[\e0088FFinit\eCCCCCC] \eAAAAAA");
va_list args;
va_start(args, fmt);
vprintf_libinit(fmt, args);
va_end(args);
printf_libinit("\eCCCCCC");
static short log_lock = 0;
while (log_lock)
usleep(1);
__sync_synchronize();
log_lock = 1;
printf_libinit("\eCCCCCC[\e0088FFinit\eCCCCCC] \eAAAAAA");
va_list args;
va_start(args, fmt);
vprintf_libinit(fmt, args);
va_end(args);
printf_libinit("\eCCCCCC");
log_lock = 0;
__sync_synchronize();
}