Add 3DS compilation directives

.gitlab-ci.yml

@@ -56,6 +56,10 @@ include:
   - project: 'libretro-infrastructure/ci-templates'
     file: '/vita-static.yml'
 
+  # Nintendo 3DS
+  - project: 'libretro-infrastructure/ci-templates'
+    file: '/ctr-static.yml'
+
   # Nintendo GameCube
   #- project: 'libretro-infrastructure/ci-templates'
     #file: '/ngc-static.yml'
@@ -176,6 +180,12 @@ libretro-build-tvos-arm64:
     - .core-defs
     
 ################################### CONSOLES #################################
+# Nintendo 3DS
+libretro-build-ctr:
+  extends:
+    - .libretro-ctr-static-retroarch-master
+    - .core-defs
+
 # Nintendo GameCube
 #libretro-build-ngc:
   #extends:

Makefile

@@ -198,6 +198,24 @@ else ifeq ($(platform), vita)
    AR = arm-vita-eabi-ar
    CXXFLAGS += -Wl,-q -Wall -O3
 	STATIC_LINKING = 1
+# CTR/3DS
+else ifeq ($(platform), ctr)
+	TARGET := $(TARGET_NAME)_libretro_$(platform).a
+	CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
+	CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
+	AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
+	CFLAGS += -DARM11 -D_3DS
+	CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard
+	CFLAGS += -Wall -mword-relocations
+	CFLAGS += -fomit-frame-pointer -ffast-math
+	CXXFLAGS += -DARM11 -D_3DS
+	CXXFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard
+	CXXFLAGS += -Wall -mword-relocations
+	CXXFLAGS += -fomit-frame-pointer -ffast-math
+	HAVE_RZLIB := 1
+	DISABLE_ERROR_LOGGING := 1
+	ARM = 1
+	STATIC_LINKING=1
 else
    CC ?= gcc
    TARGET := $(TARGET_NAME)_libretro.dll