From 694af47e2b3dc8c24dac704f293f4bcf9ab67858 Mon Sep 17 00:00:00 2001
From: neonloop
Date: Mon, 24 Jul 2023 22:07:02 +0000
Subject: Changes funkey-s platform to unix-armv7-hardfloat-neon

More generic platform is supported by more cores, fewer patches needed
to get cores to build. Adding new cores is easier.

unix-armv7-cortexa7-hardfloat-neon causes warnings, maybe SDK bug?

Generic platform may not be as optimized, but speed difference can be
fixed with patches if discovered.
---
 patches/mame2000/0002-arm-generic-target.patch | 43 ++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 patches/mame2000/0002-arm-generic-target.patch

(limited to 'patches/mame2000/0002-arm-generic-target.patch')

diff --git a/patches/mame2000/0002-arm-generic-target.patch b/patches/mame2000/0002-arm-generic-target.patch
new file mode 100644
index 0000000..c1a76a3
--- /dev/null
+++ b/patches/mame2000/0002-arm-generic-target.patch
@@ -0,0 +1,43 @@
+diff --git a/Makefile b/Makefile
+index 57163e4..647eaaf 100644
+--- a/Makefile
++++ b/Makefile
+@@ -269,6 +269,38 @@ else ifeq ($(platform), classic_armv7_a7)
+ 	endif
+ #######################################
+ 
++# ARM
++else ifneq (,$(findstring armv,$(platform)))
++	TARGET := $(TARGET_NAME)_libretro.so
++	SHARED := -shared -Wl,--no-undefined,-Bsymbolic
++	fpic := -fPIC
++	ifneq (,$(findstring cortexa5,$(platform)))
++		CFLAGS += -marm -mcpu=cortex-a5
++		ASFLAGS += -mcpu=cortex-a5
++	else ifneq (,$(findstring cortexa8,$(platform)))
++		CFLAGS += -marm -mcpu=cortex-a8
++		ASFLAGS += -mcpu=cortex-a8
++	else ifneq (,$(findstring cortexa9,$(platform)))
++		CFLAGS += -marm -mcpu=cortex-a9
++		ASFLAGS += -mcpu=cortex-a9
++	else ifneq (,$(findstring cortexa15a7,$(platform)))
++		CFLAGS += -marm -mcpu=cortex-a15.cortex-a7
++		ASFLAGS += -mcpu=cortex-a15.cortex-a7
++	else
++		CFLAGS += -marm
++	endif
++	ifneq (,$(findstring neon,$(platform)))
++		CFLAGS += -mfpu=neon
++		ASFLAGS += -mfpu=neon
++	endif
++	ifneq (,$(findstring softfloat,$(platform)))
++		CFLAGS += -mfloat-abi=softfp
++		ASFLAGS += -mfloat-abi=softfp
++	else ifneq (,$(findstring hardfloat,$(platform)))
++		CFLAGS += -mfloat-abi=hard
++		ASFLAGS += -mfloat-abi=hard
++	endif
++  ARM = 1
+ 
+ # CTR(3DS)
+ else ifeq ($(platform), ctr)
-- 
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