diff --git a/gcc/config/loongarch/genopts/loongarch.opt.in b/gcc/config/loongarch/genopts/loongarch.opt.in
index 76acd35d39c..aea4f2a4f61 100644
--- a/gcc/config/loongarch/genopts/loongarch.opt.in
+++ b/gcc/config/loongarch/genopts/loongarch.opt.in
@@ -58,7 +58,7 @@ EnumValue
 Enum(isa_ext_fpu) String(@@STR_ISA_EXT_FPU64@@) Value(ISA_EXT_FPU64)
 
 m@@OPTSTR_ISA_EXT_FPU@@=
-Target RejectNegative Joined ToLower Enum(isa_ext_fpu) Var(la_opt_fpu) Init(M_OPTION_NOT_SEEN)
+Target RejectNegative Joined ToLower Enum(isa_ext_fpu) Var(la_opt_fpu) Init(M_OPTION_NOT_SEEN) Save
 -m@@OPTSTR_ISA_EXT_FPU@@=FPU	Generate code for the given FPU.
 
 m@@OPTSTR_ISA_EXT_FPU@@=@@STR_ISA_EXT_FPU0@@
@@ -92,11 +92,11 @@ EnumValue
 Enum(cpu_type) String(@@STR_CPU_LA464@@) Value(CPU_LA464)
 
 m@@OPTSTR_ARCH@@=
-Target RejectNegative Joined Enum(cpu_type) Var(la_opt_cpu_arch) Init(M_OPTION_NOT_SEEN)
+Target RejectNegative Joined Enum(cpu_type) Var(la_opt_cpu_arch) Init(M_OPTION_NOT_SEEN) Save
 -m@@OPTSTR_ARCH@@=PROCESSOR	Generate code for the given PROCESSOR ISA.
 
 m@@OPTSTR_TUNE@@=
-Target RejectNegative Joined Enum(cpu_type) Var(la_opt_cpu_tune) Init(M_OPTION_NOT_SEEN)
+Target RejectNegative Joined Enum(cpu_type) Var(la_opt_cpu_tune) Init(M_OPTION_NOT_SEEN) Save
 -m@@OPTSTR_TUNE@@=PROCESSOR	Generate optimized code for PROCESSOR.
 
 
@@ -127,31 +127,31 @@ int la_opt_abi_ext = M_OPTION_NOT_SEEN
 
 
 mbranch-cost=
-Target RejectNegative Joined UInteger Var(loongarch_branch_cost)
+Target RejectNegative Joined UInteger Var(loongarch_branch_cost) Save
 -mbranch-cost=COST	Set the cost of branches to roughly COST instructions.
 
 mcheck-zero-division
-Target Mask(CHECK_ZERO_DIV)
+Target Mask(CHECK_ZERO_DIV) Save
 Trap on integer divide by zero.
 
 mcond-move-int
-Target Var(TARGET_COND_MOVE_INT) Init(1)
+Target Var(TARGET_COND_MOVE_INT) Init(1) Save
 Conditional moves for integral are enabled.
 
 mcond-move-float
-Target Var(TARGET_COND_MOVE_FLOAT) Init(1)
+Target Var(TARGET_COND_MOVE_FLOAT) Init(1) Save
 Conditional moves for float are enabled.
 
 mmemcpy
-Target Mask(MEMCPY)
+Target Mask(MEMCPY) Save
 Prevent optimizing block moves, which is also the default behavior of -Os.
 
 mstrict-align
-Target Var(TARGET_STRICT_ALIGN) Init(0)
+Target Var(TARGET_STRICT_ALIGN) Init(0) Save
 Do not generate unaligned memory accesses.
 
 mmax-inline-memcpy-size=
-Target Joined RejectNegative UInteger Var(loongarch_max_inline_memcpy_size) Init(1024)
+Target Joined RejectNegative UInteger Var(loongarch_max_inline_memcpy_size) Init(1024) Save
 -mmax-inline-memcpy-size=SIZE	Set the max size of memcpy to inline, default is 1024.
 
 mexplicit-relocs
@@ -182,11 +182,11 @@ EnumValue
 Enum(cmodel) String(@@STR_CMODEL_EXTREME@@) Value(CMODEL_EXTREME)
 
 mcmodel=
-Target RejectNegative Joined Enum(cmodel) Var(la_opt_cmodel) Init(CMODEL_NORMAL)
+Target RejectNegative Joined Enum(cmodel) Var(la_opt_cmodel) Init(CMODEL_NORMAL) Save
 Specify the code model.
 
 mdirect-extern-access
-Target Var(TARGET_DIRECT_EXTERN_ACCESS) Init(0)
+Target Var(TARGET_DIRECT_EXTERN_ACCESS) Init(0) Save
 Avoid using the GOT to access external symbols.
 
 mrelax
diff --git a/gcc/config/loongarch/loongarch-opts.cc b/gcc/config/loongarch/loongarch-opts.cc
index a52e25236ea..e158de9a12f 100644
--- a/gcc/config/loongarch/loongarch-opts.cc
+++ b/gcc/config/loongarch/loongarch-opts.cc
@@ -594,3 +594,25 @@ multilib_enabled_abi_list ()
 
   return XOBFINISH (&msg_obstack, const char *);
 }
+
+/* option status feedback for "gcc --help=target -Q" */
+void
+loongarch_update_gcc_opt_status (struct loongarch_target *target,
+				 struct gcc_options *opts,
+				 struct gcc_options *opts_set)
+{
+  (void) opts_set;
+
+  /* status of -mabi */
+  opts->x_la_opt_abi_base = target->abi.base;
+
+  /* status of -march and -mtune */
+  opts->x_la_opt_cpu_arch = target->cpu_arch;
+  opts->x_la_opt_cpu_tune = target->cpu_tune;
+
+  /* status of -mcmodel */
+  opts->x_la_opt_cmodel = target->cmodel;
+
+  /* status of -mfpu */
+  opts->x_la_opt_fpu = target->isa.fpu;
+}
diff --git a/gcc/config/loongarch/loongarch-opts.h b/gcc/config/loongarch/loongarch-opts.h
index 02184e2991a..3b53562c29f 100644
--- a/gcc/config/loongarch/loongarch-opts.h
+++ b/gcc/config/loongarch/loongarch-opts.h
@@ -39,6 +39,12 @@ loongarch_config_target (struct loongarch_target *target,
 			 int opt_arch, int opt_tune, int opt_fpu,
 			 int opt_abi_base, int opt_abi_ext,
 			 int opt_cmodel, int follow_multilib_list);
+
+/* option status feedback for "gcc --help=target -Q" */
+void
+loongarch_update_gcc_opt_status (struct loongarch_target *target,
+				 struct gcc_options *opts,
+				 struct gcc_options *opts_set);
 #endif
 
 
diff --git a/gcc/config/loongarch/loongarch.cc b/gcc/config/loongarch/loongarch.cc
index e78b81cd8fc..0e0bd047369 100644
--- a/gcc/config/loongarch/loongarch.cc
+++ b/gcc/config/loongarch/loongarch.cc
@@ -6138,7 +6138,8 @@ loongarch_init_machine_status (void)
 }
 
 static void
-loongarch_option_override_internal (struct gcc_options *opts)
+loongarch_option_override_internal (struct gcc_options *opts,
+				    struct gcc_options *opts_set)
 {
   int i, regno, mode;
 
@@ -6150,6 +6151,8 @@ loongarch_option_override_internal (struct gcc_options *opts)
 			   la_opt_cpu_arch, la_opt_cpu_tune, la_opt_fpu,
 			   la_opt_abi_base, la_opt_abi_ext, la_opt_cmodel, 0);
 
+  loongarch_update_gcc_opt_status (&la_target, opts, opts_set);
+
   if (TARGET_ABI_LP64)
     flag_pcc_struct_return = 0;
 
@@ -6264,7 +6267,30 @@ loongarch_option_override_internal (struct gcc_options *opts)
 static void
 loongarch_option_override (void)
 {
-  loongarch_option_override_internal (&global_options);
+  loongarch_option_override_internal (&global_options, &global_options_set);
+}
+
+/* Implement TARGET_OPTION_SAVE.  */
+static void
+loongarch_option_save (struct cl_target_option *,
+		       struct gcc_options *opts,
+		       struct gcc_options *opts_set)
+{
+  loongarch_update_gcc_opt_status (&la_target, opts, opts_set);
+}
+
+/* Implement TARGET_OPTION_RESTORE.  */
+static void
+loongarch_option_restore (struct gcc_options *,
+			  struct gcc_options *,
+			  struct cl_target_option *ptr)
+{
+  la_target.cpu_arch = ptr->x_la_opt_cpu_arch;
+  la_target.cpu_tune = ptr->x_la_opt_cpu_tune;
+
+  la_target.isa.fpu = ptr->x_la_opt_fpu;
+
+  la_target.cmodel = ptr->x_la_opt_cmodel;
 }
 
 /* Implement TARGET_CONDITIONAL_REGISTER_USAGE.  */
@@ -6594,6 +6620,10 @@ loongarch_asan_shadow_offset (void)
 
 #undef TARGET_OPTION_OVERRIDE
 #define TARGET_OPTION_OVERRIDE loongarch_option_override
+#define TARGET_OPTION_SAVE loongarch_option_save
+#undef TARGET_OPTION_RESTORE
+#define TARGET_OPTION_RESTORE loongarch_option_restore
+
 
 #undef TARGET_LEGITIMIZE_ADDRESS
 #define TARGET_LEGITIMIZE_ADDRESS loongarch_legitimize_address
diff --git a/gcc/config/loongarch/loongarch.opt b/gcc/config/loongarch/loongarch.opt
index e61fbaed2c1..945f058eea8 100644
--- a/gcc/config/loongarch/loongarch.opt
+++ b/gcc/config/loongarch/loongarch.opt
@@ -65,7 +65,7 @@ EnumValue
 Enum(isa_ext_fpu) String(64) Value(ISA_EXT_FPU64)
 
 mfpu=
-Target RejectNegative Joined ToLower Enum(isa_ext_fpu) Var(la_opt_fpu) Init(M_OPTION_NOT_SEEN)
+Target RejectNegative Joined ToLower Enum(isa_ext_fpu) Var(la_opt_fpu) Init(M_OPTION_NOT_SEEN) Save
 -mfpu=FPU	Generate code for the given FPU.
 
 mfpu=0
@@ -99,11 +99,11 @@ EnumValue
 Enum(cpu_type) String(la464) Value(CPU_LA464)
 
 march=
-Target RejectNegative Joined Enum(cpu_type) Var(la_opt_cpu_arch) Init(M_OPTION_NOT_SEEN)
+Target RejectNegative Joined Enum(cpu_type) Var(la_opt_cpu_arch) Init(M_OPTION_NOT_SEEN) Save
 -march=PROCESSOR	Generate code for the given PROCESSOR ISA.
 
 mtune=
-Target RejectNegative Joined Enum(cpu_type) Var(la_opt_cpu_tune) Init(M_OPTION_NOT_SEEN)
+Target RejectNegative Joined Enum(cpu_type) Var(la_opt_cpu_tune) Init(M_OPTION_NOT_SEEN) Save
 -mtune=PROCESSOR	Generate optimized code for PROCESSOR.
 
 
@@ -134,31 +134,31 @@ int la_opt_abi_ext = M_OPTION_NOT_SEEN
 
 
 mbranch-cost=
-Target RejectNegative Joined UInteger Var(loongarch_branch_cost)
+Target RejectNegative Joined UInteger Var(loongarch_branch_cost) Save
 -mbranch-cost=COST	Set the cost of branches to roughly COST instructions.
 
 mcheck-zero-division
-Target Mask(CHECK_ZERO_DIV)
+Target Mask(CHECK_ZERO_DIV) Save
 Trap on integer divide by zero.
 
 mcond-move-int
-Target Var(TARGET_COND_MOVE_INT) Init(1)
+Target Var(TARGET_COND_MOVE_INT) Init(1) Save
 Conditional moves for integral are enabled.
 
 mcond-move-float
-Target Var(TARGET_COND_MOVE_FLOAT) Init(1)
+Target Var(TARGET_COND_MOVE_FLOAT) Init(1) Save
 Conditional moves for float are enabled.
 
 mmemcpy
-Target Mask(MEMCPY)
+Target Mask(MEMCPY) Save
 Prevent optimizing block moves, which is also the default behavior of -Os.
 
 mstrict-align
-Target Var(TARGET_STRICT_ALIGN) Init(0)
+Target Var(TARGET_STRICT_ALIGN) Init(0) Save
 Do not generate unaligned memory accesses.
 
 mmax-inline-memcpy-size=
-Target Joined RejectNegative UInteger Var(loongarch_max_inline_memcpy_size) Init(1024)
+Target Joined RejectNegative UInteger Var(loongarch_max_inline_memcpy_size) Init(1024) Save
 -mmax-inline-memcpy-size=SIZE	Set the max size of memcpy to inline, default is 1024.
 
 mexplicit-relocs
@@ -189,11 +189,11 @@ EnumValue
 Enum(cmodel) String(extreme) Value(CMODEL_EXTREME)
 
 mcmodel=
-Target RejectNegative Joined Enum(cmodel) Var(la_opt_cmodel) Init(CMODEL_NORMAL)
+Target RejectNegative Joined Enum(cmodel) Var(la_opt_cmodel) Init(CMODEL_NORMAL) Save
 Specify the code model.
 
 mdirect-extern-access
-Target Var(TARGET_DIRECT_EXTERN_ACCESS) Init(0)
+Target Var(TARGET_DIRECT_EXTERN_ACCESS) Init(0) Save
 Avoid using the GOT to access external symbols.
 
 mrelax
