first commit

2024-11-27 17:06:47 +09:00
commit 3f556cba19
23 changed files with 1498 additions and 0 deletions
--- a/biosboot/Makefile
+++ b/biosboot/Makefile
@@ -0,0 +1,18 @@
+include ../*.inc
+
+PROG=biosboot
+SRCS=$(wildcard *.S)
+OBJS=$(SRCS:.S=.o)
+
+CFLAGS+=-c -fno-pie
+LDFLAGS+=-Ttext 0 -T ld.script
+CPPFLAGS+=-nostdinc -DLOADADDR=$(LOADADDR) -DLINKADDR=$(LINKADDR) -DBOOTMAGIC=$(BOOTMAGIC)
+CPPFLAGS+=-I $(IDIR)
+
+$(PROG): $(OBJS)
+	$(LD) $(LDFLAGS) -o $(BDIR)/$(PROG) $(OBJS)
+
+$(OBJS): ../def.h
+
+clean:
+	rm -f $(PROG) $(OBJS)