From be642cc4e96e31b829c75be23460bb770c40c4cf Mon Sep 17 00:00:00 2001
From: Aiden Isik <aidenisik+srht@member.fsf.org>
Date: Thu, 6 Feb 2025 19:44:10 +0000
Subject: [PATCH] Set BSS sections data to not be removed from the ELF file

---
 ldscripts/fcxlds.lds.tmpl | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/ldscripts/fcxlds.lds.tmpl b/ldscripts/fcxlds.lds.tmpl
index 5ed4a33..72919e6 100644
--- a/ldscripts/fcxlds.lds.tmpl
+++ b/ldscripts/fcxlds.lds.tmpl
@@ -87,7 +87,7 @@ SECTIONS
   }
 
   . = ALIGN(ALIGNMENT);
-  .sbss2 ALIGN(ALIGNMENT) : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
+  .sbss2 ALIGN(ALIGNMENT) (TYPE=SHT_PROGBITS) : { BYTE(0) *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
 
   . = ALIGN(ALIGNMENT);
   .eh_frame_hdr ALIGN(ALIGNMENT) : { *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) }
@@ -134,7 +134,7 @@ SECTIONS
    }
 
    . = ALIGN(ALIGNMENT);
-  .tbss ALIGN(ALIGNMENT) : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
+  .tbss ALIGN(ALIGNMENT) (TYPE=SHT_PROGBITS) : { BYTE(0) *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
 
   . = ALIGN(ALIGNMENT);
   .preinit_array ALIGN(ALIGNMENT) :
@@ -251,8 +251,9 @@ SECTIONS
   __bss_start = .;
 
   . = ALIGN(ALIGNMENT);
-  .sbss ALIGN(ALIGNMENT) :
+  .sbss ALIGN(ALIGNMENT) (TYPE=SHT_PROGBITS) :
   {
+    BYTE(0)
     PROVIDE (__sbss_start = .); PROVIDE (___sbss_start = .);
     *(.dynsbss)
     *(.sbss .sbss.* .gnu.linkonce.sb.*)
@@ -267,8 +268,9 @@ SECTIONS
   .iplt ALIGN(ALIGNMENT) : { *(.iplt) }
 
   . = ALIGN(ALIGNMENT);
-  .bss ALIGN(ALIGNMENT) :
+  .bss ALIGN(ALIGNMENT) (TYPE=SHT_PROGBITS) :
   {
+   BYTE(0)
    *(.dynbss)
    *(.bss .bss.* .gnu.linkonce.b.*)
    *(COMMON)