From 0c214e4afc6fb8dd4f1e955a8303f71a4f0a7662 Mon Sep 17 00:00:00 2001
From: Simon Gellis <simongellis@gmail.com>
Date: Mon, 23 Mar 2026 00:55:24 -0400
Subject: [PATCH] Fix linker script to be more generic

---
 vb.ld | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/vb.ld b/vb.ld
index a9be021..9adb790 100644
--- a/vb.ld
+++ b/vb.ld
@@ -10,13 +10,10 @@ MEMORY {
 	rom	(rx): ORIGIN = 0x07000000, LENGTH = 16M
 }
 
-__text_vma = 0x07000000;
-__data_vma = 0x05000000;
-
 SECTIONS
 {
   /* Read-only sections, merged into text segment: */
-  .text __text_vma : {
+  .text ORIGIN(rom) : {
     *(.text)
     *(.text.*)
     /* .gnu.warning sections are handled specially by elf32.em.  */
@@ -63,7 +60,7 @@ SECTIONS
   /* Ram memory */
 
   __data_lma = .;
-  .data __data_vma : AT(__data_lma) {
+  .data ORIGIN(ram) : AT(__data_lma) {
     *(.data)
     *(.data.*)
     *(.sdata)
@@ -74,7 +71,7 @@ SECTIONS
 
   __data_end = .;
 
-  .bss : {
+  .bss (NOLOAD) : {
     *(.dynbss)
     *(.bss)
     *(.sdata)
@@ -88,11 +85,10 @@ SECTIONS
   /* Prevent overlaps with vbvectors */
   __sections_size = SIZEOF(.text) + SIZEOF(.rodata) + SIZEOF(.data);
   __rom_size = 1 << LOG2CEIL(__sections_size + 0x220);
-  __rom_end = ORIGIN(rom) + __rom_size;
+  __rom_header_start = ORIGIN(rom) + __rom_size - 0x220;
 
   /* Place interupt and reset vector at end of rom */
-
-  .vbvectors 0x07FFFDE0 : AT(__rom_end - 0x220) {
-    KEEP (*(.vbvectors))
-  } >rom = 0xFF 
+  .rom_header 0x07FFFDE0 : AT(__rom_header_start) {
+    KEEP (*(.rom_header))
+  } >rom
 }