/* Copyright 2026 Aaron Hance * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * http://www.apache.org/licenses/LICENSE-2.0 * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ OUTPUT_FORMAT(elf64-x86-64) ENTRY(loader) SECTIONS { /* Bootstrap-only low mapping. Final kernel address-space policy is a separate milestone; do not inherit the i386 0xC0000000 offset. */ . = 0x100000; kernel_start = .; .multiboot : { KEEP(*(.multiboot)) } .text ALIGN(4096) : { *(.text .text.*) } .rodata ALIGN(4096) : { *(.rodata .rodata.*) } .data ALIGN(4096) : { *(.data .data.*) } load_end = .; .bss ALIGN(4096) (NOLOAD) : { *(COMMON) *(.bss .bss.*) } . = ALIGN(4096); kernel_end = .; ASSERT(kernel_end < 0x100000000, "Bootstrap must fit below 4 GiB") /DISCARD/ : { *(.comment) *(.note*) *(.eh_frame*) } }