Unverified Commit 7d2720fc authored by Libretro-Admin's avatar Libretro-Admin Committed by GitHub
Browse files

Merge pull request #14 from Classicmods/master

Added Classic Platform structure - ARMv7 Cortex A7 build
parents 089fcb1a a0613a88
......@@ -270,6 +270,37 @@ else ifeq ($(platform), wiiu)
CFLAGS += -std=gnu11
STATIC_LINKING = 1
# Classic Platforms ####################
# Platform affix = classic_<ISA>_<µARCH>
# Help at https://modmyclassic.com/comp
# (armv7 a7, hard point, neon based) ###
# NESC, SNESC, C64 mini
else ifeq ($(platform), classic_armv7_a7)
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
SHARED := -shared -Wl,--version-script=build/link.T -Wl,--no-undefined
CFLAGS += -DARM -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 += $(CFLAGS)
ifeq ($(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)))
......@@ -410,11 +441,13 @@ else
all: $(TARGET)
$(TARGET): $(OBJS)
@echo "** BUILDING $(TARGET) FOR PLATFORM $(platform) **"
ifeq ($(STATIC_LINKING), 1)
$(AR) rcs $@ $(OBJS)
else
$(CXX) -o $@ $(SHARED) $(OBJS) $(LDXFLAGS) $(LIBS)
$(CXX) -o $@ $(SHARED) $(OBJS) $(LDFLAGS) $(LDXFLAGS) $(LIBS)
endif
@echo "** BUILD SUCCESSFUL! GG NO RE **"
$(CORE_DIR)/src/snap.o: $(CORE_DIR)/src/snap.c $(HEADERS)
......
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