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Fix Makefile for PowerPC with prefetch enabled

Browse source 
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.
This commit is contained in:
Marco Costalba 2012-10-15 01:13:41 +02:00
parent 3aa2d6db18
commit 739d23f2a3
1 changed files with 15 additions and 1 deletions
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16
src/Makefile
View file

@ -58,6 +58,7 @@ OBJS = benchmark.o bitbase.o bitboard.o book.o endgame.o evaluate.o main.o \
# bsfq = yes/no --- -DUSE_BSFQ --- Use bsfq x86_64 asm-instruction (only
# with GCC and ICC 64-bit)
# popcnt = yes/no --- -DUSE_POPCNT --- Use popcnt x86_64 asm-instruction
# sse = yes/no --- -msse --- Use Intel Streaming SIMD Extensions
#
# Note that Makefile is space sensitive, so when adding new architectures
# or modifying existing flags, you have to make sure there are no extra spaces
@ -77,6 +78,7 @@ ifeq ($(ARCH),general-64)
prefetch = no
bsfq = no
popcnt = no
sse = no
endif
ifeq ($(ARCH),general-32)
@ -86,6 +88,7 @@ ifeq ($(ARCH),general-32)
prefetch = no
bsfq = no
popcnt = no
sse = no
endif
# x86-section
@ -96,6 +99,7 @@ ifeq ($(ARCH),x86-64)
prefetch = yes
bsfq = yes
popcnt = no
sse = yes
endif
ifeq ($(ARCH),x86-64-modern)
@ -105,6 +109,7 @@ ifeq ($(ARCH),x86-64-modern)
prefetch = yes
bsfq = yes
popcnt = yes
sse = yes
endif
ifeq ($(ARCH),x86-32)
@ -114,6 +119,7 @@ ifeq ($(ARCH),x86-32)
prefetch = yes
bsfq = no
popcnt = no
sse = yes
endif
ifeq ($(ARCH),x86-32-old)
@ -123,6 +129,7 @@ ifeq ($(ARCH),x86-32-old)
prefetch = no
bsfq = no
popcnt = no
sse = no
endif
#arm section
@ -133,6 +140,7 @@ ifeq ($(ARCH),armv7)
prefetch = yes
bsfq = yes
popcnt = no
sse = no
endif
# osx-section
@ -143,6 +151,7 @@ ifeq ($(ARCH),osx-ppc-64)
prefetch = no
bsfq = no
popcnt = no
sse = no
endif
ifeq ($(ARCH),osx-ppc-32)
@ -152,6 +161,7 @@ ifeq ($(ARCH),osx-ppc-32)
prefetch = no
bsfq = no
popcnt = no
sse = no
endif
ifeq ($(ARCH),osx-x86-64)
@ -161,6 +171,7 @@ ifeq ($(ARCH),osx-x86-64)
prefetch = yes
bsfq = yes
popcnt = no
sse = yes
endif
ifeq ($(ARCH),osx-x86-32)
@ -170,6 +181,7 @@ ifeq ($(ARCH),osx-x86-32)
prefetch = yes
bsfq = no
popcnt = no
sse = yes
endif
@ -315,7 +327,7 @@ endif
### 3.7 prefetch
ifeq ($(prefetch),yes)
ifneq ($(arch),armv7)
ifeq ($(sse),yes)
CXXFLAGS += -msse
DEPENDFLAGS += -msse
endif
@ -455,6 +467,7 @@ config-sanity:
@echo "prefetch: '$(prefetch)'"
@echo "bsfq: '$(bsfq)'"
@echo "popcnt: '$(popcnt)'"
@echo "sse: '$(sse)'"
@echo ""
@echo "Flags:"
@echo "CXX: $(CXX)"
@ -472,6 +485,7 @@ config-sanity:
@test "$(prefetch)" = "yes" || test "$(prefetch)" = "no"
@test "$(bsfq)" = "yes" || test "$(bsfq)" = "no"
@test "$(popcnt)" = "yes" || test "$(popcnt)" = "no"
@test "$(sse)" = "yes" || test "$(sse)" = "no"
@test "$(comp)" = "gcc" || test "$(comp)" = "icc" || test "$(comp)" = "mingw" || test "$(comp)" = "clang"
$(EXE): $(OBJS)