Link script .lds file hasn't effect but compile successfully - c

Question

Here is the code
//hello.c
char* str = "Hello world!\n";
void print()
{
asm(
"mov $13, %%rdx \n\t"
"mov %0, %%rcx \n\t"
"mov $0, %%rbx \n\t"
"mov $4, %%rax \n\t"
"int $0x80 \n\t"
::"r"(str):"rdx","rcx","rbx");
}
void exit()
{
asm(
"mov $42, %rbx \n\t"
"mov $1, %rax \n\t"
"int $0x80 \n\t"
);
}
void hello()
{
print();
exit();
}
And here is the link script hello.lds
ENTRY(hello)
SECTIONS
{
. = 0X08048000 + SIZEOF_HEADERS;
tinytext : {*(.text) *(.data) *(.rodata)}
/DISCARD/ : {*(.comment)}
}
I use the following command to compile and build an ELF file, and I want to combine .text, .data and .rodata to one .tinytext, what's more, I want to discard .comment.
gcc -c -fno-builtin hello.c
ld -static -T hello.lds -o hello hello.o
But the thing is that this can not work, when using objdump or readelf, I find the .text .data and .rodata still exist. What's more, the ELF file size enlarged from 1.6KB to 296KB(What I intended for is that the size may be less than 1KB).
Is there any problem of my operation?
And when I change the addr from 0x08048000 to 0x00000000, I find the size decrease from 296KB to a relatively small size like 1.1KB, can anyone explain it?
Thanks for any help.

Answer 1

After the help from Jester and Peter Cordes, I solve the problem. This problem comes from the wrong use of lds. In 64bit program, the general base address is not 0x08048000 but 0x400000. Changing that address, I successfully decrease the size of ELF file to 700 bytes and the result of objdump is just what I want to have.