diff -rupN gpsp.orig/Makefile gpsp/Makefile
--- gpsp.orig/Makefile  2022-04-07 22:37:30.432792500 +0200
+++ gpsp/Makefile       2022-04-07 23:33:44.082780000 +0200
@@ -287,6 +287,17 @@ else ifeq ($(platform), rpi1)
        MMAP_JIT_CACHE = 1
        HAVE_DYNAREC = 1

+# Anbernic RG552 (32 bit)
+else ifeq ($(platform), RG552)
+     CPUFLAGS := -marm -march=armv8-a -mfpu=neon-fp-armv8 -mfloat-abi=hard -flto
+     CFLAGS  := $(CPUFLAGS) -fpic -ffast-math -fno-rtti -fno-exceptions
+     TARGET := $(TARGET_NAME)_libretro.so
+     fpic := -fPIC
+     SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined
+     CPU_ARCH := arm
+     MMAP_JIT_CACHE = 1
+     HAVE_DYNAREC = 1
+
 # Classic Platforms ####################
 # Platform affix = classic_<ISA>_<µARCH>
 # Help at https://modmyclassic.com/comp