Issues moving from DevKit Advance to devkitARM
Posted: Sun Mar 17, 2019 10:41 am
Hi all, currently having some issues with trying to run a ROM compiled by devkitARM, however I'm not compiling things in the manner as recommended since the original project wasn't set up in the way devkitPro's example code works.
I'm trying to move my existing project over from devkitadv-r5-beta-3 over to devkitARM to get access to C++11 and beyond features, and
currently I've managed to get it compiling with a few makefile tweaks, but since I'm using my own makefile and not building this in the way recommended for this compiler, I run into "Unsupported ARM mode 00" when trying to run the compiled gba file.
I can progress past this error if I run the ROM through the "gbafix.exe" but running the ROM again simply produces a white screen, when I would normally have a few dancing sprites when compiling with DevKit Advance. Reducing the "main" function down to nothing but an empty loop doesn't fix it either, I still get the same white screen.
Not sure of what else I could be missing at this point. Any help would be greatly appreciated cause the lack of C++11 features are killing me right now.
Things of note-
I'm trying to move my existing project over from devkitadv-r5-beta-3 over to devkitARM to get access to C++11 and beyond features, and
currently I've managed to get it compiling with a few makefile tweaks, but since I'm using my own makefile and not building this in the way recommended for this compiler, I run into "Unsupported ARM mode 00" when trying to run the compiled gba file.
I can progress past this error if I run the ROM through the "gbafix.exe" but running the ROM again simply produces a white screen, when I would normally have a few dancing sprites when compiling with DevKit Advance. Reducing the "main" function down to nothing but an empty loop doesn't fix it either, I still get the same white screen.
Not sure of what else I could be missing at this point. Any help would be greatly appreciated cause the lack of C++11 features are killing me right now.
Things of note-
- I am on WIndows 8.1.
- I am running the ROM through VisualBoyAdvance.
- I am building through Visual Studio as a makefile project, with the build command
Code: Select all
set path=E:\devkitPro\devkitARM\bin; %PATH%
make- When using gbafix.exe I am simply dragging the .gba file onto the exe to get it to run.
- My makefile is
Code: Select all
TARGET := TestGba
CC := gcc
CXX := g++
SRCDIR := src
OBJDIR := obj
BUILD := bin
DEPDIR := dep
ARCH := #-mthumb -mthumb-interwork
CFLAGS := -g -Wall -O3 \
#-mcpu=arm7tdmi -mtune=arm7tdmi\
$(ARCH)
LDFLAGS :=
ifeq ($(DEBUG_PC),1)
CXXFLAGS := $(CFLAGS) -pedantic -fno-exceptions -I $(SRCDIR)/ -std=c++0x -fpermissive
EXE := exe
else
CXXFLAGS := $(CFLAGS) -pedantic -fno-exceptions -I $(SRCDIR)/ -std=c++0x -fpermissive
EXE := gba
endif
# Recursively search through subdirectories of subdirectories to find files
rfilesearch = $(wildcard $1$2) $(foreach d,$(wildcard $1*),$(call rfilesearch,$d/,$2))
CFILES := $(call rfilesearch,$(SRCDIR)/,*.c)
CPPFILES := $(call rfilesearch,$(SRCDIR)/,*.cpp)
SFILES := $(call rfilesearch,$(SRCDIR)/,*.s)
OBJFILES := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
DEPFILES := $(OBJFILES:.o=.d)
ALL_DEPFILES := $(call rfilesearch,$(SRCDIR)/,*.d)
ALL_OBJFILES := $(call rfilesearch,$(SRCDIR)/,*.o)
# Configure for windows commands
ifeq ($(OS),Windows_NT)
RMCMD = rm
CLEANFILES := $(subst /,\,$(ALL_OBJFILES)) $(subst /,\,$(ALL_DEPFILES))
else
RMCMD = rm
CLEANFILES = DEPFILES OBJFILES
endif
#---------------------------------------------------------------------------------
all: $(BUILD)\$(TARGET).$(EXE)
# Build an exe
ifeq ($(DEBUG_PC),1)
$(BUILD)\$(TARGET).$(EXE): $(OBJFILES)
$(CXX) -o $@ $^ $(LDFLAGS)
else
$(BUILD)\$(TARGET).$(EXE): $(BUILD)\$(TARGET).elf
objcopy -O binary $(BUILD)\$(TARGET).elf $(BUILD)\$(TARGET).gba
# Pre-GBA compiled binary
$(BUILD)\$(TARGET).elf: $(OBJFILES)
$(CXX) -o $@ $^ $(LDFLAGS)
endif
-include $(DEPFILES)
%.d: %.cpp
@$(CXX) $(CXXFLAGS) $< -MM -MT $(@:.d=.o) >$@
clean :
$(RMCMD) $(CLEANFILES)
#$(RMCMD) -fr $(TARGET).elf $(TARGET).gba
