X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2FMakefile;h=fea597e76cb941eb8d79bc9135a497fecc82e60e;hb=f21a66f70dce4e9d72031a13d25ac530bbafc830;hp=d92854bca193e71f83c1d457a832391f7addfcd5;hpb=54a989930ebed200c3278c725151e26a2c0da37a;p=stockfish

diff --git a/src/Makefile b/src/Makefile
index d92854bc..fea597e7 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -88,7 +88,7 @@ endif
 # at the end of the line for flag values.
 #
 # Example of use for these flags:
-# make build ARCH=x86-64-avx512 debug=on sanitize="address undefined"
+# make build ARCH=x86-64-avx512 debug=yes sanitize="address undefined"
 
 
 ### 2.1. General and architecture defaults
@@ -517,7 +517,7 @@ ifeq ($(bits),64)
 	CXXFLAGS += -DIS_64BIT
 endif
 
-### 3.5 prefetch
+### 3.5 prefetch and popcount
 ifeq ($(prefetch),yes)
 	ifeq ($(sse),yes)
 		CXXFLAGS += -msse
@@ -526,7 +526,6 @@ else
 	CXXFLAGS += -DNO_PREFETCH
 endif
 
-### 3.6 popcnt
 ifeq ($(popcnt),yes)
 	ifeq ($(arch),$(filter $(arch),ppc64 armv7 armv8 arm64))
 		CXXFLAGS += -DUSE_POPCNT
@@ -537,6 +536,7 @@ ifeq ($(popcnt),yes)
 	endif
 endif
 
+### 3.6 SIMD architectures
 ifeq ($(avx2),yes)
 	CXXFLAGS += -DUSE_AVX2
 	ifeq ($(comp),$(filter $(comp),gcc clang mingw))