From: Indu Bhagat <indu.bhagat@oracle.com>
Date: Wed, 9 Jul 2025 21:09:15 +0000 (+0200)
Subject: binutils: make read_cie aware of new augmentation char 'G'
X-Git-Tag: binutils-2_45~48
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=83318af49390d6d5f4f5af186befec13420ecab2;p=thirdparty%2Fbinutils-gdb.git

binutils: make read_cie aware of new augmentation char 'G'

This allows objdump/readelf to dump DWARF/EH Frame info when the stack
frame makes use of MTE tagging.

ChangeLog:

        * binutils/dwarf.c (is_aarch64_augmentation): Add handling for augmentation
	char 'G'.

---
[No change in V3]
---

diff --git a/binutils/dwarf.c b/binutils/dwarf.c
index 8540b28aa90..f4bcb677761 100644
--- a/binutils/dwarf.c
+++ b/binutils/dwarf.c
@@ -8905,7 +8905,7 @@ is_nomach_augmentation (char c ATTRIBUTE_UNUSED)
 static bool
 is_aarch64_augmentation (char c)
 {
-  return (c == 'B');
+  return (c == 'B' || c == 'G');
 }
 
 void