patch-2.4.13 linux/arch/sparc64/Makefile

• Lines: 31
• Date: Sun Oct 21 10:36:54 2001
• Orig file: v2.4.12/linux/arch/sparc64/Makefile
• Orig date: Sun Aug 12 13:27:59 2001

diff -u --recursive --new-file v2.4.12/linux/arch/sparc64/Makefile linux/arch/sparc64/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.47 2001/07/27 09:42:22 davem Exp $
+# $Id: Makefile,v 1.49 2001/10/17 18:26:58 davem Exp $
 # sparc64/Makefile
 #
 # Makefile for the architecture dependent flags and dependencies on the
@@ -15,7 +15,7 @@
 CC		:= $(shell if gcc -m64 -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo gcc; else echo sparc64-linux-gcc; fi )
 
 NEW_GCC := $(shell if $(CC) -m64 -mcmodel=medlow -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo y; else echo n; fi; )
-NEW_GAS := $(shell if $(LD) --version 2>&1 | grep 'elf64_sparc' > /dev/null; then echo y; else echo n; fi)
+NEW_GAS := $(shell if $(LD) -V 2>&1 | grep 'elf64_sparc' > /dev/null; then echo y; else echo n; fi)
 UNDECLARED_REGS := $(shell if $(CC) -c -x assembler /dev/null -Wa,--help | grep undeclared-regs > /dev/null; then echo y; else echo n; fi; )
 
 export NEW_GCC
@@ -61,6 +61,15 @@
     CFLAGS += -DSPIN_LOCK_DEBUG
     AFLAGS += -DSPIN_LOCK_DEBUG
   endif
+endif
+
+# Uncomment this to keep track of how often flush_dcache_page
+# actually flushes the caches, output via /proc/cpuinfo
+#
+# DEBUG_DCACHE_FLUSH = 1
+ifdef DEBUG_DCACHE_FLUSH
+  CFLAGS += -DDCFLUSH_DEBUG
+  AFLAGS += -DDCFLUSH_DEBUG
 endif
 
 LINKFLAGS = -T arch/sparc64/vmlinux.lds