Mercurial > hg > truffle
view make/linux/makefiles/ppc.make @ 2320:41d4973cf100
6942326: x86 code in string_indexof() could read beyond reserved heap space
Summary: copy small (<8) strings on stack if str+16 crosses a page boundary and load from stack into XMM. Back up pointer when loading string's tail.
Reviewed-by: never
author | kvn |
---|---|
date | Sat, 26 Feb 2011 12:10:54 -0800 |
parents | b92c45f2bc75 |
children | 1d1603768966 |
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# # Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved. # ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. # # The copied fdlibm routines in sharedRuntimeTrig.o must not be optimized OPT_CFLAGS/sharedRuntimeTrig.o = $(OPT_CFLAGS/NOOPT) # Must also specify if CPU is big endian CFLAGS += -DVM_BIG_ENDIAN