From: Ramakrishnan Muthukrishnan <ram@rkrishnan.org>
Date: Mon, 7 Nov 2022 12:54:13 +0000 (+0530)
Subject: Makefile: gcc flags for arm optimizations for pi4
X-Git-Url: https://git.rkrishnan.org/%5B/%5D%20/file/$top_link?a=commitdiff_plain;h=6984d717c06a6488f56dd18031980799c4616478;p=pihpsdr.git

Makefile: gcc flags for arm optimizations for pi4
---

diff --git a/Makefile b/Makefile
index 52b704e..17d1045 100644
--- a/Makefile
+++ b/Makefile
@@ -156,7 +156,7 @@ AUDIO_OBJS=portaudio.o
 endif
 
 CFLAGS=	-Wno-deprecated-declarations -O3
-//CFLAGS=	-g -Wno-deprecated-declarations
+// CFLAGS=	-Wno-deprecated-declarations -O3 -mcpu=cortex-a72 -mfloat-abi=hard -mfpu=neon-fp-armv8 -mneon-for-64bits
 OPTIONS=$(SMALL_SCREEN_OPTIONS) $(MIDI_OPTIONS) $(PURESIGNAL_OPTIONS) $(REMOTE_OPTIONS) $(USBOZY_OPTIONS) \
 	$(GPIO_OPTIONS) $(GPIOD_OPTIONS) $(LOCALCW_OPTIONS) \
         $(PTT_OPTIONS) \