From 902b3d5c392bb6f48ef340ad8ecc3311705d2800 Mon Sep 17 00:00:00 2001
From: malc
Date: Wed, 10 Dec 2008 19:18:40 +0000
Subject: Introduce and use cache-utils.[ch]

Thanks to Segher Boessenkool and Holis Blanchard.

AIX and Darwin cache inquiry:
http://gcc.gnu.org/ml/gcc-patches/2007-08/msg00388.html

Auxiliary vectors:
http://manugarg.googlepages.com/aboutelfauxiliaryvectors

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5973 c046a42c-6fe2-441c-8c8c-71466251a162
---
 tcg/ppc64/tcg-target.h | 21 ---------------------
 1 file changed, 21 deletions(-)

(limited to 'tcg/ppc64')

diff --git a/tcg/ppc64/tcg-target.h b/tcg/ppc64/tcg-target.h
index 2174db2379..eaade01b8f 100644
--- a/tcg/ppc64/tcg-target.h
+++ b/tcg/ppc64/tcg-target.h
@@ -82,24 +82,3 @@ enum {
 #define TCG_AREG1 TCG_REG_R24
 #define TCG_AREG2 TCG_REG_R25
 #define TCG_AREG3 TCG_REG_R26
-
-/* taken directly from tcg-dyngen.c */
-#define MIN_CACHE_LINE_SIZE 8 /* conservative value */
-
-static inline void flush_icache_range(unsigned long start, unsigned long stop)
-{
-    unsigned long p;
-
-    start &= ~(MIN_CACHE_LINE_SIZE - 1);
-    stop = (stop + MIN_CACHE_LINE_SIZE - 1) & ~(MIN_CACHE_LINE_SIZE - 1);
-
-    for (p = start; p < stop; p += MIN_CACHE_LINE_SIZE) {
-        asm volatile ("dcbst 0,%0" : : "r"(p) : "memory");
-    }
-    asm volatile ("sync" : : : "memory");
-    for (p = start; p < stop; p += MIN_CACHE_LINE_SIZE) {
-        asm volatile ("icbi 0,%0" : : "r"(p) : "memory");
-    }
-    asm volatile ("sync" : : : "memory");
-    asm volatile ("isync" : : : "memory");
-}
-- 
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