summaryrefslogtreecommitdiff
path: root/arch/arm64/kernel/tashaboot.lds
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm64/kernel/tashaboot.lds')
-rw-r--r--arch/arm64/kernel/tashaboot.lds67
1 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm64/kernel/tashaboot.lds b/arch/arm64/kernel/tashaboot.lds
new file mode 100644
index 0000000..4f8dfb1
--- /dev/null
+++ b/arch/arm64/kernel/tashaboot.lds
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * tashaboot arm64 memory layout. one segment, loaded at the bottom of
+ * RAM, right where qemu -kernel drops a raw image on virt.
+ *
+ * Copyright (C) 2026 Bradley Morgan <brads@mainlining.org>
+ */
+
+OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64")
+OUTPUT_ARCH(aarch64)
+ENTRY(_start)
+
+SECTIONS
+{
+ . = 0x40000000;
+
+ __image_copy_start = .;
+ _text_start = .;
+
+ .text :
+ {
+ arch/arm64/kernel/start.o (.text.boot)
+ *(.text.boot)
+ *(.text*)
+ }
+
+ . = ALIGN(8);
+ __text_end = .;
+
+ .rodata :
+ {
+ *(SORT_BY_ALIGNMENT(.rodata*))
+ }
+
+ . = ALIGN(8);
+ __rodata_end = .;
+
+ .data :
+ {
+ *(.data*)
+ }
+
+ . = ALIGN(8);
+ __image_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.bss*)
+ *(COMMON)
+ }
+ . = ALIGN(8);
+ __bss_end = .;
+
+ __image_copy_end = .;
+
+ /DISCARD/ : { *(.dynsym) }
+ /DISCARD/ : { *(.dynstr*) }
+ /DISCARD/ : { *(.dynamic*) }
+ /DISCARD/ : { *(.plt*) }
+ /DISCARD/ : { *(.interp*) }
+ /DISCARD/ : { *(.gnu*) }
+ /DISCARD/ : { *(.ARM.attributes) }
+ /DISCARD/ : { *(.comment) }
+ /DISCARD/ : { *(.note*) }
+ /DISCARD/ : { *(.eh_frame*) }
+}