Fix Makefile for PowerPC with prefetch enabled
Existing Makefile is buggy for PowerPC, it has no SSE, yet it is given it if Prefetch is enabled, because it isn't ARMv7. Patch from Matthew Brades. No functional change.sf_3_base
parent
3aa2d6db18
commit
739d23f2a3
16
src/Makefile
16
src/Makefile
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@ -58,6 +58,7 @@ OBJS = benchmark.o bitbase.o bitboard.o book.o endgame.o evaluate.o main.o \
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# bsfq = yes/no --- -DUSE_BSFQ --- Use bsfq x86_64 asm-instruction (only
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# with GCC and ICC 64-bit)
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# popcnt = yes/no --- -DUSE_POPCNT --- Use popcnt x86_64 asm-instruction
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# sse = yes/no --- -msse --- Use Intel Streaming SIMD Extensions
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#
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# Note that Makefile is space sensitive, so when adding new architectures
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# or modifying existing flags, you have to make sure there are no extra spaces
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@ -77,6 +78,7 @@ ifeq ($(ARCH),general-64)
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prefetch = no
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bsfq = no
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popcnt = no
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sse = no
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endif
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ifeq ($(ARCH),general-32)
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@ -86,6 +88,7 @@ ifeq ($(ARCH),general-32)
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prefetch = no
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bsfq = no
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popcnt = no
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sse = no
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endif
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# x86-section
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@ -96,6 +99,7 @@ ifeq ($(ARCH),x86-64)
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prefetch = yes
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bsfq = yes
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popcnt = no
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sse = yes
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endif
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ifeq ($(ARCH),x86-64-modern)
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@ -105,6 +109,7 @@ ifeq ($(ARCH),x86-64-modern)
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prefetch = yes
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bsfq = yes
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popcnt = yes
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sse = yes
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endif
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ifeq ($(ARCH),x86-32)
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@ -114,6 +119,7 @@ ifeq ($(ARCH),x86-32)
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prefetch = yes
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bsfq = no
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popcnt = no
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sse = yes
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endif
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ifeq ($(ARCH),x86-32-old)
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@ -123,6 +129,7 @@ ifeq ($(ARCH),x86-32-old)
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prefetch = no
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bsfq = no
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popcnt = no
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sse = no
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endif
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#arm section
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@ -133,6 +140,7 @@ ifeq ($(ARCH),armv7)
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prefetch = yes
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bsfq = yes
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popcnt = no
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sse = no
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endif
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# osx-section
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@ -143,6 +151,7 @@ ifeq ($(ARCH),osx-ppc-64)
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prefetch = no
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bsfq = no
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popcnt = no
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sse = no
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endif
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ifeq ($(ARCH),osx-ppc-32)
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@ -152,6 +161,7 @@ ifeq ($(ARCH),osx-ppc-32)
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prefetch = no
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bsfq = no
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popcnt = no
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sse = no
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endif
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ifeq ($(ARCH),osx-x86-64)
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@ -161,6 +171,7 @@ ifeq ($(ARCH),osx-x86-64)
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prefetch = yes
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bsfq = yes
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popcnt = no
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sse = yes
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endif
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ifeq ($(ARCH),osx-x86-32)
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@ -170,6 +181,7 @@ ifeq ($(ARCH),osx-x86-32)
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prefetch = yes
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bsfq = no
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popcnt = no
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sse = yes
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endif
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@ -315,7 +327,7 @@ endif
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### 3.7 prefetch
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ifeq ($(prefetch),yes)
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ifneq ($(arch),armv7)
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ifeq ($(sse),yes)
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CXXFLAGS += -msse
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DEPENDFLAGS += -msse
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endif
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@ -455,6 +467,7 @@ config-sanity:
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@echo "prefetch: '$(prefetch)'"
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@echo "bsfq: '$(bsfq)'"
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@echo "popcnt: '$(popcnt)'"
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@echo "sse: '$(sse)'"
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@echo ""
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@echo "Flags:"
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@echo "CXX: $(CXX)"
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@ -472,6 +485,7 @@ config-sanity:
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@test "$(prefetch)" = "yes" || test "$(prefetch)" = "no"
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@test "$(bsfq)" = "yes" || test "$(bsfq)" = "no"
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@test "$(popcnt)" = "yes" || test "$(popcnt)" = "no"
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@test "$(sse)" = "yes" || test "$(sse)" = "no"
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@test "$(comp)" = "gcc" || test "$(comp)" = "icc" || test "$(comp)" = "mingw" || test "$(comp)" = "clang"
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$(EXE): $(OBJS)
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