From: Indu Bhagat <indu.bhagat@oracle.com>
Date: Sat, 20 Dec 2025 04:29:34 +0000 (-0800)
Subject: gas: dw2gencfi: reset reloc to TC_PARSE_CONS_RETURN_NONE for [su]leb128
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dfd1195bee9b6e051f2990741d4eb44d007d616a;p=thirdparty%2Fbinutils-gdb.git

gas: dw2gencfi: reset reloc to TC_PARSE_CONS_RETURN_NONE for [su]leb128

Some consumers, like SFrame generation logic in GAS, may want to check
reloc value (without qualifying by e->type) as a part of their
admissibility criteria.  Setting reloc to TC_PARSE_CONS_RETURN_NONE for
these CFI escape expr nodes for [su]leb128 keeps the admissibility
checks simple and generic.

Previous discussion here:
https://sourceware.org/pipermail/binutils/2025-December/146807.html

gas/
	* gas/dw2gencfi.c (dot_cfi_escape): Set reloc to
	TC_PARSE_CONS_RETURN_NONE.
---

diff --git a/gas/dw2gencfi.c b/gas/dw2gencfi.c
index b8a708c0da8..ee157636ef1 100644
--- a/gas/dw2gencfi.c
+++ b/gas/dw2gencfi.c
@@ -1006,6 +1006,7 @@ dot_cfi_escape (int ignored ATTRIBUTE_UNUSED)
 	  /* We're still at the opening parenthesis.  Leave it to expression()
 	     to parse it and find the matching closing one.  */
 	  expression (&e->exp);
+	  e->reloc = TC_PARSE_CONS_RETURN_NONE;
 	}
       else
 	{