patches/gcc/4.1.2/180-libbackend_dep_gcov-iov.h.patch
author |
"Yann E. MORIN" <yann.morin.1998@free.fr> |
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Sat Jan 04 01:02:57 2014 +0100 (2014-01-04) |
changeset 3271 |
c65dc9b98841 |
parent 13 |
068dce39f687
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permissions |
-rw-r--r-- |
cc/gcc: diable libsanitizer without NPTL
gcc-4.8 comes with a new library to sanitise memory access:
- heap-, stack-, and global-buffer overflow, use-after-free
- data-races between threads
This library requires some _np parts of the API, which are not
implemented in the (old) LinuxThreads, which is still available
in uClibc.
Since NPTL requires a i486 or above, i386 are stuck with using LT,
which precludes building the libsanitizer.
Disable libsanitizer, a bit like libatomic is.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Niels Penneman <niels@penneman.org>
yann@13
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--- gcc-4.1.2.orig/gcc/Makefile.in 2006-11-01 15:40:44.000000000 +0100
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yann@13
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+++ gcc-4.1.2/gcc/Makefile.in 2007-03-04 23:34:32.000000000 +0100
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yann@1
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@@ -2522,7 +2522,7 @@
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yann@1
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# FIXME: writing proper dependencies for this is a *LOT* of work.
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yann@1
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libbackend.o : $(OBJS-common:.o=.c) $(out_file) \
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yann@1
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insn-config.h insn-flags.h insn-codes.h insn-constants.h \
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yann@1
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- insn-attr.h $(DATESTAMP) $(BASEVER) $(DEVPHASE)
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yann@1
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+ insn-attr.h $(DATESTAMP) $(BASEVER) $(DEVPHASE) gcov-iov.h
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yann@1
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$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
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yann@1
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-DTARGET_NAME=\"$(target_noncanonical)\" \
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yann@1
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-DLOCALEDIR=\"$(localedir)\" \
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