Files
eugenios/arch/riscv/kernel.ld

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OUTPUT_ARCH("riscv")
OUTPUT_FORMAT("elf32-littleriscv")
ENTRY(_start)
PHDRS {
text PT_LOAD FLAGS(5);
data PT_LOAD FLAGS(6);
}
SECTIONS {
_kernel_base = 0x80400000;
_kernel_virtual = 0xc0000000;
_kernel_offset = _kernel_virtual - _kernel_base;
.text _kernel_virtual : AT(ADDR(.text) - _kernel_offset) {
KEEP(*(.text.boot));
ASSERT(. - ADDR(.text) <= 0x1000, "error: stub larger than one page");
*(.text .text.*);
} :text
. = ALIGN(CONSTANT(MAXPAGESIZE));
PROVIDE(etext = . - _kernel_offset);
.rodata : AT(ADDR(.rodata) - _kernel_offset) ALIGN(16) {
*(.rodata .rodata.*);
}
. = ALIGN(CONSTANT(MAXPAGESIZE));
PROVIDE(_data = . - _kernel_offset);
.data : AT(ADDR(.data) - _kernel_offset) ALIGN(16) {
*(.data .data.*);
} :data
.bss (NOLOAD) : {
PROVIDE(__bss_start = .);
*(.bss .bss.* .sbss .sbss.*);
}
. = ALIGN(CONSTANT(MAXPAGESIZE));
PROVIDE(end = . - _kernel_offset);
/DISCARD/ : {
*(.eh_frame)
}
}