From a75fc6b803164c251b62a941a4544f71a2e86892 Mon Sep 17 00:00:00 2001
From: Michael Pavone <pavone@retrodev.com>
Date: Mon, 25 May 2015 18:56:22 -0700
Subject: Add a define in both the source and Makefile for enabling logging of
 z80 instruction address/cycle counts. Fix Z80 in/out instructions to
 eliminate assumptions about which registers are stored in native regs. Fix
 read_16 to not corrupt the low byte when the read has to call into a C
 function.

---
 Makefile | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index f5ff1d3..ca09d69 100644
--- a/Makefile
+++ b/Makefile
@@ -16,6 +16,10 @@ CFLAGS:=-O2 -flto -std=gnu99 $(shell pkg-config  --cflags-only-I $(LIBS)) -Wretu
 LDFLAGS:=-O2 -flto -lm $(shell pkg-config --libs $(LIBS))
 endif
 
+ifdef Z80_LOG_ADDRESS
+CFLAGS+= -DZ80_LOG_ADDRESS
+endif
+
 ifdef PROFILE
 CFLAGS+= -pg
 LDFLAGS+= -pg
-- 
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