From af5f38f00f49ab0c60425270502a09a9fee5fd23 Mon Sep 17 00:00:00 2001
From: neonloop
Date: Sun, 28 Nov 2021 21:08:17 +0000
Subject: Adds fMSX core and builds trimui picoarch.zip

---
 patches/fmsx/1000-trimui-build.patch | 48 ++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 patches/fmsx/1000-trimui-build.patch

(limited to 'patches/fmsx')

diff --git a/patches/fmsx/1000-trimui-build.patch b/patches/fmsx/1000-trimui-build.patch
new file mode 100644
index 0000000..d2d7f3a
--- /dev/null
+++ b/patches/fmsx/1000-trimui-build.patch
@@ -0,0 +1,48 @@
+diff --git a/Makefile b/Makefile
+index 6b4eb85..7281477 100644
+--- a/Makefile
++++ b/Makefile
+@@ -103,6 +103,20 @@ else ifeq ($(platform), miyoo)
+    CFLAGS += -march=armv5te -mtune=arm926ej-s
+    CFLAGS += -fomit-frame-pointer -ffast-math  
+    
++# trimui
++else ifeq ($(platform), trimui)
++   TARGET := $(TARGET_NAME)_libretro.so
++   CC = $(CROSS_COMPILE)gcc
++   CXX = $(CROSS_COMPILE)g++
++   AR = $(CROSS_COMPILE)ar
++   SHARED := -shared -Wl,-version-script=link.T -Wl,-no-undefined
++   LDFLAGS += -fno-PIC -flto
++   CFLAGS += -fomit-frame-pointer -ffast-math -mcpu=arm926ej-s -mtune=arm926ej-s -fno-PIC -flto
++   OPTIMIZE := -Ofast -DNDEBUG
++   ifeq (,$(DEBUG))
++      LDFLAGS += -s
++   endif
++
+ # iOS
+ else ifneq (,$(findstring ios,$(platform)))
+ 
+@@ -532,6 +546,8 @@ endif
+ 
+ ifeq ($(DEBUG), 1)
+ 	CFLAGS += -O0 -g
++else ifneq (,$(OPTIMIZE))
++	CFLAGS += $(OPTIMIZE)
+ else
+ 	CFLAGS += -O2 -DNDEBUG
+ endif
+@@ -546,6 +562,13 @@ else
+ endif
+ endif
+ 
++ifeq ($(PROFILE), GENERATE)
++	CFLAGS	+= -fprofile-generate=./profile/$(TARGET_NAME)
++	LDFLAGS	+= -lgcov
++else ifeq ($(PROFILE), APPLY)
++	CFLAGS	+= -fprofile-use -fprofile-dir=../profile/$(TARGET_NAME) -fbranch-probabilities
++endif
++
+ DEFINES += -D__LIBRETRO__ $(PLATFORM_DEFINES)
+ 
+ CFLAGS   += $(fpic) $(DEFINES)
-- 
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