From: Matthieu Longo <matthieu.longo@arm.com>
Date: Mon, 22 Dec 2025 14:25:35 +0000 (+0000)
Subject: loongarch: add back support for object attributes v1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d162e9f91b99daee2dffdaf179b30f9f1b800eaf;p=thirdparty%2Fbinutils-gdb.git

loongarch: add back support for object attributes v1

A previous commit [1] mistakenly removed support for Object Attributes
for LoongArch targets.

This patch adds back the OA feature into Gas for the LoongArch targets
following the new approach which consists in:
- defining TC_OBJ_ATTR to 1 in tc-loongarch.h
- enabling the compilation of obj-elf-attr.c in gas/configure.ac

[1]: 28a51085ae59fdb530fbdce1e2a7d160667e3007
---

diff --git a/gas/config/tc-loongarch.h b/gas/config/tc-loongarch.h
index a2444aae0d1..206e7b4313a 100644
--- a/gas/config/tc-loongarch.h
+++ b/gas/config/tc-loongarch.h
@@ -149,4 +149,7 @@ struct reloc_info
 #define md_finish loongarch_md_finish
 extern void loongarch_md_finish (void);
 
+/* The target supports Object Attributes.  */
+#define TC_OBJ_ATTR 1
+
 #endif
diff --git a/gas/configure b/gas/configure
index 52bbfdc3e81..2bcb85bb666 100755
--- a/gas/configure
+++ b/gas/configure
@@ -12701,7 +12701,7 @@ _ACEOF
 
     # Does the target support Object Attributes ?
     case ${cpu_type} in
-      arc* | arm* | csky | m68k | mips* | msp430 | ppc* \
+      arc* | arm* | csky | loongarch | m68k | mips* | msp430 | ppc* \
       | riscv* | s390* | sparc* | tic6x)
 	for f in config/obj-elf-attr.o; do
 	  case " $extra_objects " in
diff --git a/gas/configure.ac b/gas/configure.ac
index f176578870d..1ec1f4a3bf8 100644
--- a/gas/configure.ac
+++ b/gas/configure.ac
@@ -434,7 +434,7 @@ changequote([,])dnl
 
     # Does the target support Object Attributes ?
     case ${cpu_type} in
-      arc* | arm* | csky | m68k | mips* | msp430 | ppc* \
+      arc* | arm* | csky | loongarch | m68k | mips* | msp430 | ppc* \
       | riscv* | s390* | sparc* | tic6x)
 	for f in config/obj-elf-attr.o; do
 	  case " $extra_objects " in