HCha/Stockfish
1
0
Fork 0
mirror of https://github.com/HChaZZY/Stockfish.git synced 2025-12-17 07:36:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

Refactoring: Restructured the architecture list in Makefile.

Browse Source
This commit is contained in:
nodchip
2020-07-10 16:13:21 +09:00
parent 081761d084
commit 1de1eb2d0d
1 changed files with 40 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
src/Makefile
View File

@@ -82,6 +82,10 @@ endif
# prefetch = yes/no --- -DUSE_PREFETCH --- Use prefetch asm-instruction
# popcnt = yes/no --- -DUSE_POPCNT --- Use popcnt asm-instruction
# sse = yes/no --- -msse --- Use Intel Streaming SIMD Extensions
# ssse3 = yes/no --- -mssse3 --- Use Intel Supplemental Streaming SIMD Extensions 3
# sse41 = yes/no --- -msse4.1 --- Use Intel Streaming SIMD Extensions 4.1
# sse42 = yes/no --- -msse4.2 --- Use Intel Streaming SIMD Extensions 4.2
# avx2 = yes/no --- -mavx2 --- Use Intel Advanced Vector Extensions 2
# pext = yes/no --- -DUSE_PEXT --- Use pext x86_64 asm-instruction
#
# Note that Makefile is space sensitive, so when adding new architectures
@@ -96,6 +100,9 @@ bits = 64
prefetch = no
popcnt = no
sse = no
ssse3 = no
sse41 = no
sse42 = no
avx2 = no
pext = no
@@ -127,11 +134,29 @@ ifeq ($(ARCH),x86-64)
sse = yes
endif
ifeq ($(ARCH),x86-64-modern)
ifeq ($(ARCH),x86-64-ssse3)
arch = x86_64
prefetch = yes
sse = yes
ssse3 = yes
endif
ifeq ($(ARCH),x86-64-sse41)
arch = x86_64
prefetch = yes
sse = yes
ssse3 = yes
sse41 = yes
endif
ifeq ($(ARCH),x86-64-sse42)
arch = x86_64
prefetch = yes
popcnt = yes
sse = yes
ssse3 = yes
sse41 = yes
sse42 = yes
endif
ifeq ($(ARCH),x86-64-avx2)
@@ -140,6 +165,9 @@ ifeq ($(ARCH),x86-64-avx2)
prefetch = yes
popcnt = yes
sse = yes
ssse3 = yes
sse41 = yes
sse42 = yes
avx2 = yes
endif
@@ -148,6 +176,9 @@ ifeq ($(ARCH),x86-64-bmi2)
prefetch = yes
popcnt = yes
sse = yes
ssse3 = yes
sse41 = yes
sse42 = yes
avx2 = yes
pext = yes
endif
@@ -370,13 +401,7 @@ endif
### 3.6 popcnt
ifeq ($(popcnt),yes)
ifeq ($(arch),$(filter $(arch),ppc64 armv8-a))
CXXFLAGS += -DUSE_POPCNT
else ifeq ($(comp),icc)
CXXFLAGS += -msse3 -DUSE_POPCNT
else
CXXFLAGS += -msse3 -mpopcnt -DUSE_POPCNT
endif
CXXFLAGS += -DUSE_POPCNT
endif
ifeq ($(avx2),yes)
@@ -386,8 +411,14 @@ ifeq ($(avx2),yes)
endif
endif
ifeq ($(sse42),yes)
CXXFLAGS += -DUSE_SSE42
ifeq ($(comp),$(filter $(comp),gcc clang mingw msys2))
CXXFLAGS += -msse4.2
endif
endif
ifeq ($(sse41),yes)
ssse3 = yes
CXXFLAGS += -DUSE_SSE41
ifeq ($(comp),$(filter $(comp),gcc clang mingw msys2))
CXXFLAGS += -msse4.1