From 5742e1f66c4e70151865de7092547223898bbf6b Mon Sep 17 00:00:00 2001
From: Julian Blake Kongslie
Date: Sun, 18 Apr 2021 16:00:54 -0700
Subject: Support a proper PDP-8 assembler.

---
 Makefile | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 522a7d5..e180bc1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,14 +1,26 @@
 SOURCES := $(shell find hdl sim -name \*.sv -o -name \*.cpp)
 HEADERS := $(shell find hdl -name \*.svh)
-MEMORIES := $(shell find mem -name \*.hex)
+MEMORIES := $(shell find mem -name \*.hex) $(addprefix build/, $(addsuffix .hex, $(basename $(shell find mem -name \*.pal))))
 QUARTUS := $(shell find altera tcl -name \*.cdf -o -name \*.sdc -o -name \*.tcl)
 
 OPTS ?=
 
-sim: build/Vtop
+sim: build/Vtop $(MEMORIES)
 	$<
 .PHONY: sim
 
+build/p8bin2hex: tool/p8bin2hex.c
+	@mkdir -p build
+	gcc -Wall -Werror -o $@ $<
+
+build/%.hex: build/%.bin build/p8bin2hex
+	build/p8bin2hex $< > $@
+
+build/%.bin: %.pal
+	@mkdir -p $(dir $@)
+	palbart $<
+	mv -f $*.bin $*.lst $(dir $@)
+
 build/Vtop: $(SOURCES) $(HEADERS)
 	@rm -rf verilator
 	@mkdir -p build verilator
@@ -29,3 +41,5 @@ fpga: noncpu.sof
 clean:
 	git clean -dfX
 .PHONY: clean
+
+.SECONDARY:
-- 
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