From 79ff96cb2ffb140863c48803d21d10349881f907 Mon Sep 17 00:00:00 2001
From: Oxore <oxore@protonmail.com>
Date: Thu, 4 May 2023 00:16:02 +0300
Subject: Add Readme, move hello world into separate dir

---
 1_hello_world/Makefile | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 1_hello_world/Makefile

(limited to '1_hello_world/Makefile')

diff --git a/1_hello_world/Makefile b/1_hello_world/Makefile
new file mode 100644
index 0000000..c66436d
--- /dev/null
+++ b/1_hello_world/Makefile
@@ -0,0 +1,25 @@
+WARNFLAGS = -Wall -Wextra -pedantic -Wshadow -Wlogical-op
+OPTFLAGS = -Os
+ARCHFLAGS = -m68000
+_CFLAGS = $(CFLAGS) $(WARNFLAGS) $(ARCHFLAGS) $(OPTFLAGS) -g3 -ffunction-sections -fdata-sections
+LDSCRIPTS = m68k.ld _sram.ld _rom.ld
+_LDFLAGS = $(LDFLAGS) $(OPTFLAGS) $(addprefix -T,$(LDSCRIPTS)) --gc-sections
+
+OBJECTS=startup.o main.o
+
+.PHONY: all
+all: hellorom.bin
+
+%.bin: %.elf Makefile
+	m68k-none-elf-objcopy -O binary $< $@
+
+hellorom.elf: $(OBJECTS) $(LDSCRIPTS) Makefile
+	m68k-none-elf-ld -o $@ $(OBJECTS) $(_LDFLAGS)
+
+OBJECTS: Makefile
+
+%.o: %.c Makefile
+	m68k-none-elf-gcc -m68000 -c $< -o $@ $(_CFLAGS)
+
+clean:
+	rm -rfv hellorom.elf hellorom.bin $(OBJECTS)
-- 
cgit v1.2.3