diff --git a/gcc/config/loongarch/genopts/loongarch-strings b/gcc/config/loongarch/genopts/loongarch-strings
index ba47be31227..e434a89c9ee 100644
--- a/gcc/config/loongarch/genopts/loongarch-strings
+++ b/gcc/config/loongarch/genopts/loongarch-strings
@@ -64,9 +64,3 @@ STR_CMODEL_TS	      tiny-static
 STR_CMODEL_MEDIUM     medium
 STR_CMODEL_LARGE      large
 STR_CMODEL_EXTREME    extreme
-
-# -mexplicit-relocs
-OPTSTR_EXPLICIT_RELOCS		explicit-relocs
-STR_EXPLICIT_RELOCS_AUTO	auto
-STR_EXPLICIT_RELOCS_NONE	none
-STR_EXPLICIT_RELOCS_ALWAYS	always
diff --git a/gcc/config/loongarch/genopts/loongarch.opt.in b/gcc/config/loongarch/genopts/loongarch.opt.in
index 38ac347c660..1dbd3ad1e3f 100644
--- a/gcc/config/loongarch/genopts/loongarch.opt.in
+++ b/gcc/config/loongarch/genopts/loongarch.opt.in
@@ -181,20 +181,20 @@ Name(explicit_relocs) Type(int)
 The code model option names for -mexplicit-relocs:
 
 EnumValue
-Enum(explicit_relocs) String(@@STR_EXPLICIT_RELOCS_AUTO@@) Value(EXPLICIT_RELOCS_AUTO)
+Enum(explicit_relocs) String(auto) Value(EXPLICIT_RELOCS_AUTO)
 
 EnumValue
-Enum(explicit_relocs) String(@@STR_EXPLICIT_RELOCS_NONE@@) Value(EXPLICIT_RELOCS_NONE)
+Enum(explicit_relocs) String(none) Value(EXPLICIT_RELOCS_NONE)
 
 EnumValue
-Enum(explicit_relocs) String(@@STR_EXPLICIT_RELOCS_ALWAYS@@) Value(EXPLICIT_RELOCS_ALWAYS)
+Enum(explicit_relocs) String(always) Value(EXPLICIT_RELOCS_ALWAYS)
 
 mexplicit-relocs=
 Target RejectNegative Joined Enum(explicit_relocs) Var(la_opt_explicit_relocs) Init(M_OPT_UNSET)
 Use %reloc() assembly operators.
 
 mexplicit-relocs
-Target Var(la_opt_explicit_relocs_backward) Init(M_OPT_UNSET)
+Target Alias(mexplicit-relocs=, always, none)
 Use %reloc() assembly operators (for backward compatibility).
 
 mrecip
diff --git a/gcc/config/loongarch/loongarch-str.h b/gcc/config/loongarch/loongarch-str.h
index 0a6a36c5783..20da2b169ed 100644
--- a/gcc/config/loongarch/loongarch-str.h
+++ b/gcc/config/loongarch/loongarch-str.h
@@ -63,11 +63,6 @@ along with GCC; see the file COPYING3.  If not see
 #define STR_CMODEL_LARGE "large"
 #define STR_CMODEL_EXTREME "extreme"
 
-#define OPTSTR_EXPLICIT_RELOCS "explicit-relocs"
-#define STR_EXPLICIT_RELOCS_AUTO "auto"
-#define STR_EXPLICIT_RELOCS_NONE "none"
-#define STR_EXPLICIT_RELOCS_ALWAYS "always"
-
 #define OPTSTR_FRECIPE	"frecipe"
 #define OPTSTR_DIV32	"div32"
 #define OPTSTR_LAM_BH	"lam-bh"
diff --git a/gcc/config/loongarch/loongarch.cc b/gcc/config/loongarch/loongarch.cc
index c01bb826bbf..37bda50fe94 100644
--- a/gcc/config/loongarch/loongarch.cc
+++ b/gcc/config/loongarch/loongarch.cc
@@ -7522,18 +7522,6 @@ loongarch_option_override_internal (struct gcc_options *opts,
   loongarch_update_gcc_opt_status (&la_target, opts, opts_set);
   loongarch_cpu_option_override (&la_target, opts, opts_set);
 
-  if (la_opt_explicit_relocs != M_OPT_UNSET
-      && la_opt_explicit_relocs_backward != M_OPT_UNSET)
-    error ("do not use %qs (with %qs) and %qs (without %qs) together",
-	   "-mexplicit-relocs=", "=",
-	   la_opt_explicit_relocs_backward ? "-mexplicit-relocs"
-					   : "-mno-explicit-relocs", "=");
-
-  if (la_opt_explicit_relocs_backward != M_OPT_UNSET)
-    la_opt_explicit_relocs = (la_opt_explicit_relocs_backward
-			      ? EXPLICIT_RELOCS_ALWAYS
-			      : EXPLICIT_RELOCS_NONE);
-
   if (la_opt_explicit_relocs == M_OPT_UNSET)
     la_opt_explicit_relocs = (HAVE_AS_EXPLICIT_RELOCS
 			      ? (loongarch_mrelax
diff --git a/gcc/config/loongarch/loongarch.opt b/gcc/config/loongarch/loongarch.opt
index 76b42d51d09..adb2304fbd5 100644
--- a/gcc/config/loongarch/loongarch.opt
+++ b/gcc/config/loongarch/loongarch.opt
@@ -202,7 +202,7 @@ Target RejectNegative Joined Enum(explicit_relocs) Var(la_opt_explicit_relocs) I
 Use %reloc() assembly operators.
 
 mexplicit-relocs
-Target Var(la_opt_explicit_relocs_backward) Init(M_OPT_UNSET)
+Target Alias(mexplicit-relocs=, always, none)
 Use %reloc() assembly operators (for backward compatibility).
 
 mrecip