[binutils-gdb] AVR: PR17107 - Add more .gnu.linkonce to avr.sc

[Georg-Johann Lay]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=857d54be69c5da3737dd9c50c6c9f36ed9a14754

commit 857d54be69c5da3737dd9c50c6c9f36ed9a14754
Author: Georg-Johann Lay <avr@gjlay.de>
Date:   Tue Jun 23 14:02:21 2026 +0200

    AVR: PR17107 - Add more .gnu.linkonce to avr.sc
    
    This patch adds pattern rules for .gnu.linkonce.t* and .gnu.linkone.b*
    to the .text resp. .bss output sections.  Though that's probably
    not needed any more since G++ is using COMDAT today.
    .gnu.linkonce.d* for .data and .gnu.linkone.r* for .rodata are
    already there.
    
            PR ld/17107
    ld/
            * scripttempl/avr.sc (.bss) [RELOCATING]: Add *(.gnu.linkonce.b*).
            (.text) [RELOCATING]: Add *(.gnu.linkonce.t*).

Diff:
---
 ld/scripttempl/avr.sc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ld/scripttempl/avr.sc b/ld/scripttempl/avr.sc
index e1c3a4bcee7..b3cf421a78b 100644
--- a/ld/scripttempl/avr.sc
+++ b/ld/scripttempl/avr.sc
@@ -271,6 +271,8 @@ cat <<EOF
     *(.fini0)  /* Infinite loop after program termination.  */
     KEEP (*(.fini0))
 
+    *(.gnu.linkonce.t*)
+
     /* For code that needs not to reside in the lower progmem.  */
     *(.hightext)
     *(.hightext*)
@@ -336,6 +338,7 @@ cat <<EOF
     ${RELOCATING+ PROVIDE (__bss_start = .) ; }
     *(.bss)
     ${RELOCATING+ *(.bss*)}
+    ${RELOCATING+ *(.gnu.linkonce.b*)}
     ${RELOCATING+ *(COMMON)}
     ${RELOCATING+ PROVIDE (__bss_end = .) ; }
   } ${RELOCATING+ > data}