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yann@1
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1 |
See http://gcc.gnu.org/PR11902
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yann@1
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2 |
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yann@1
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3 |
Part of fix for abort on line
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yann@1
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assert (info[DT_RPATH] == NULL);
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yann@1
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in glibc-2.3.2's ld.so, which makes all dynamically-linked
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yann@1
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programs crash.
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yann@1
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7 |
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yann@1
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Message-Id: <200308020452.h724q0n01509@r-rr.iij4u.or.jp>
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yann@1
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To: dank@kegel.com
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yann@1
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Cc: kkojima@rr.iij4u.or.jp
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yann@1
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Subject: Re: Writing PIC version of __udivsi3_i4?
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yann@1
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In-Reply-To: Your message of "Fri, 01 Aug 2003 21:15:27 -0700"
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yann@1
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<3F2B3ADF.6030206@kegel.com>
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yann@1
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References: <3F2B3ADF.6030206@kegel.com>
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yann@1
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Date: Sat, 02 Aug 2003 13:58:05 +0900
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yann@1
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From: kaz Kojima <kkojima@rr.iij4u.or.jp>
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yann@1
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yann@1
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Dan Kegel <dank@kegel.com> wrote:
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yann@1
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> It seems it might be from gcc's spec file:
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yann@1
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>
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yann@1
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> *subtarget_link_spec:
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yann@1
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> %{shared:-shared} %{!static: %{rdynamic:-export-dynamic} %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} %{!rpath:-rpath /lib}} %{static:-static}
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yann@1
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>
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yann@1
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> as the only place -rpath showed up was in the output of gcc -v as it
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yann@1
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> was linking libc.so.
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yann@1
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>
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yann@1
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> Well, that's a clue, anyway! Guess I'll dig through the spec files
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yann@1
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> tomorrow to see if I can figure it out some more.
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yann@1
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yann@1
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I've grepped gcc/config/*/*.h and found only SH and old libc1 stuffs
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yann@1
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of i386/alpha include %{!rpath:-rpath ... in 3.3 release and the
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yann@1
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current CVS. And my sh-gcc's specs doesn't have this :-(
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yann@1
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It would be the Right Thing to remove this stuff simply. How about
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yann@1
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the gcc patch below?
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yann@1
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yann@1
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Regards,
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yann@1
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kaz
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yann@1
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--
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yann@1
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--- gcc-3.3/gcc/config/sh/linux.h.orig Sat Aug 2 13:20:57 2003
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yann@1
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+++ gcc-3.3/gcc/config/sh/linux.h Sat Aug 2 13:22:42 2003
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yann@1
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@@ -48,8 +48,7 @@ do { \
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yann@1
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"%{shared:-shared} \
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yann@1
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%{!static: \
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yann@1
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%{rdynamic:-export-dynamic} \
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yann@1
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- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \
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yann@1
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- %{!rpath:-rpath /lib}} \
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yann@1
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+ %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
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yann@1
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%{static:-static}"
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yann@1
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49 |
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yann@1
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/* The GNU C++ standard library requires that these macros be defined. */
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yann@1
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51 |
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yann@1
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52 |
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