X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Makefile.libretro;h=8899ed77ae94e43e1d3bc0c0e4ffd124c8ee7d42;hb=3becfa56ca741815455593c515c623ad51e29e59;hp=c9e27d8d07a7eb596b64e58585a9f059662d027e;hpb=ea4f4384c24996e839106d515f000269b5cfc792;p=pcsx_rearmed.git

diff --git a/Makefile.libretro b/Makefile.libretro
index c9e27d8d..8899ed77 100644
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -1,6 +1,7 @@
 # Makefile for PCSX ReARMed (libretro)
 
 DEBUG=0
+WANT_ZLIB=1
 
 ifeq ($(platform),)
 	platform = unix
@@ -26,13 +27,16 @@ GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
 ifneq ($(GIT_VERSION)," unknown")
 	CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
 endif
+ifneq ($(WANT_ZLIB),1)
 LIBZ := -lz
+endif
 LIBPTHREAD := -lpthread
 ifneq ($(findstring Haiku,$(shell uname -s)),)
 LIBDL := -lroot -lnetwork
 else
 LIBDL := -ldl
 endif
+LIBM := -lm
 MMAP_WIN32=0
 EXTRA_LDFLAGS =
 
@@ -51,13 +55,19 @@ else ifeq ($(platform), linux-portable)
 	LIBZ :=
 	LIBPTHREAD :=
 	LIBDL :=
+	LIBM :=
 	NO_UNDEF_CHECK = 1
 
 # OS X
 else ifeq ($(platform), osx)
+	USE_DYNAREC ?= 1
 	TARGET := $(TARGET_NAME)_libretro.dylib
 	fpic := -fPIC
 	fpic += -mmacosx-version-min=10.1
+ifeq ($(USE_DYNAREC),0)
+	# Override
+	TARGET := $(TARGET_NAME)_interpreter_libretro.dylib
+endif
 
 # iOS
 else ifeq ($(platform),$(filter $(platform),ios-arm64))
@@ -70,10 +80,10 @@ else ifeq ($(platform),$(filter $(platform),ios-arm64))
 else ifneq (,$(findstring ios,$(platform)))
 	ARCH := arm
 	USE_DYNAREC ?= 1
-    HAVE_NEON = 1
-    BUILTIN_GPU = neon
+	HAVE_NEON = 1
+	BUILTIN_GPU = neon
 	TARGET := $(TARGET_NAME)_libretro_ios.dylib
-ifeq ($(USE_DYNAREC),1)
+ifeq ($(USE_DYNAREC),0)
 	# Override
 	TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib
 endif
@@ -212,6 +222,7 @@ else ifeq ($(platform), qnx)
 	MAIN_LDLIBS += -lsocket
 	LIBPTHREAD :=
 	LIBDL :=
+	LIBM :=
 
 #Raspberry Pi 2
 else ifeq ($(platform), rpi2)
@@ -235,6 +246,41 @@ else ifeq ($(platform), rpi3)
 	BUILTIN_GPU = neon
 	USE_DYNAREC = 1
 
+# Classic Platforms ####################
+# Platform affix = classic_<ISA>_<µARCH>
+# Help at https://modmyclassic.com/comp
+
+# (armv7 a7, hard point, neon based) ### 
+# NESC, SNESC, C64 mini 
+else ifeq ($(platform), classic_armv7_a7)
+	TARGET := $(TARGET_NAME)_libretro.so
+	fpic := -fPIC
+	CFLAGS += -Ofast \
+	-flto=4 -fwhole-program -fuse-linker-plugin \
+	-fdata-sections -ffunction-sections -Wl,--gc-sections \
+	-fno-stack-protector -fno-ident -fomit-frame-pointer \
+	-falign-functions=1 -falign-jumps=1 -falign-loops=1 \
+	-fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
+	-fmerge-all-constants -fno-math-errno \
+	-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
+	CXXFLAGS += $(CFLAGS)
+	CPPFLAGS += $(CFLAGS)
+	ASFLAGS += $(CFLAGS)
+	HAVE_NEON = 1
+	ARCH = arm
+	BUILTIN_GPU = neon
+	USE_DYNAREC = 1
+	ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
+	  CFLAGS += -march=armv7-a
+	else
+	  CFLAGS += -march=armv7ve
+	  # If gcc is 5.0 or later
+	  ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
+	    LDFLAGS += -static-libgcc -static-libstdc++
+	  endif
+	endif
+#######################################
+
 # ARM
 else ifneq (,$(findstring armv,$(platform)))
 	TARGET := $(TARGET_NAME)_libretro.so
@@ -243,6 +289,10 @@ else ifneq (,$(findstring armv,$(platform)))
 	ifneq (,$(findstring cortexa8,$(platform)))
 		CFLAGS += -marm -mcpu=cortex-a8
 		ASFLAGS += -mcpu=cortex-a8
+	else ifneq (,$(findstring cortexa7,$(platform)))
+		CFLAGS += -marm -mcpu=cortex-a7
+		ASFLAGS += -mcpu=cortex-a7
+		LIBZ :=
 	else ifneq (,$(findstring cortexa9,$(platform)))
 		CFLAGS += -marm -mcpu=cortex-a9
 		ASFLAGS += -mcpu=cortex-a9
@@ -275,11 +325,12 @@ else
 	MAIN_LDLIBS += -lws2_32
 	LIBPTHREAD :=
 	LIBDL :=
+	LIBM :=
 endif
 
 CFLAGS += $(fpic)
 MAIN_LDFLAGS += -shared
-MAIN_LDLIBS += $(LIBPTHREAD) $(LIBDL) $(LIBZ)
+MAIN_LDLIBS += $(LIBPTHREAD) $(LIBM) $(LIBDL) $(LIBZ)
 
 # try to autodetect stuff for the lazy
 ifndef ARCH
@@ -310,13 +361,14 @@ SOUND_DRIVERS = libretro
 PLUGINS =
 NO_CONFIG_MAK = yes
 
-libretro_all: all
-ifeq ($(platform),ios)
-ifeq ($(USE_DYNAREC),1)
-	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) clean
-	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform)
-endif
-endif
+# what does this do
+#libretro_all: all
+#ifeq ($(platform),ios)
+#ifeq ($(USE_DYNAREC),1)
+#	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) clean
+#	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform)
+#endif
+#endif
 
 include Makefile