libretro: avoid -marm where it's not needed

especially on arm64

diff --git a/Makefile.libretro b/Makefile.libretro
index 4b466e5..743d9fc 100644 (file)
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -190,7 +190,7 @@ endif
                IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
        endif
 
-       CFLAGS += -DIOS -marm
+       CFLAGS += -DIOS
 ifeq ($(platform),ios-arm64)
        ARCH := arm64
        BUILTIN_GPU = neon
@@ -201,8 +201,8 @@ else
        HAVE_NEON = 1
        HAVE_NEON_ASM = 1
        BUILTIN_GPU = neon
-       CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
-       ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
+       CFLAGS += -marm -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
+       ASFLAGS += -marm -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
 endif
        HAVE_PHYSICAL_CDROM = 0
        CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
@@ -521,14 +521,14 @@ else ifneq (,$(findstring armv,$(platform)))
        HAVE_NEON = 0
        BUILTIN_GPU = peops
        ifneq (,$(findstring cortexa8,$(platform)))
-               CFLAGS += -marm -mcpu=cortex-a8
+               CFLAGS += -mcpu=cortex-a8
                ASFLAGS += -mcpu=cortex-a8
        else ifneq (,$(findstring cortexa7,$(platform)))
-               CFLAGS += -marm -mcpu=cortex-a7
+               CFLAGS += -mcpu=cortex-a7
                ASFLAGS += -mcpu=cortex-a7
                LIBZ :=
        else ifneq (,$(findstring cortexa9,$(platform)))
-               CFLAGS += -marm -mcpu=cortex-a9
+               CFLAGS += -mcpu=cortex-a9
                ASFLAGS += -mcpu=cortex-a9
        endif
        CFLAGS += -marm