patches/gcc/4.4.6/170-sparc64-bsd.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Aug 02 18:28:10 2011 +0200 (2011-08-02)
changeset 2590 b64cfb67944e
parent 2149 98b7806295cc
permissions -rw-r--r--
scripts/functions: svn retrieval first tries the mirror for tarballs

The svn download helper looks for the local tarballs dir to see if it
can find a pre-downloaded tarball, and if it does not find it, does
the actual fetch to upstream via svn.

In the process, it does not even try to get a tarball from the local
mirror, which can be useful if the mirror has been pre-populated
manually (or with a previously downloaded tree).

Fake a tarball get with the standard tarball-download helper, but
without specifying any upstream URL, which makes the helper directly
try the LAN mirror.

Of course, if no mirror is specified, no URL wil be available, and
the standard svn retrieval will kick in.

Reported-by: ANDY KENNEDY <ANDY.KENNEDY@adtran.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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diff -durN gcc-4.4.5.orig/gcc/config/sparc/freebsd.h gcc-4.4.5/gcc/config/sparc/freebsd.h
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--- gcc-4.4.5.orig/gcc/config/sparc/freebsd.h	2007-08-02 12:49:31.000000000 +0200
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+++ gcc-4.4.5/gcc/config/sparc/freebsd.h	2010-10-09 23:00:03.000000000 +0200
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@@ -25,9 +25,22 @@
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 /* FreeBSD needs the platform name (sparc64) defined.
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    Emacs needs to know if the arch is 64 or 32-bits.  */
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-#undef  CPP_CPU64_DEFAULT_SPEC
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-#define CPP_CPU64_DEFAULT_SPEC \
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-  "-D__sparc64__ -D__sparc_v9__ -D__sparcv9 -D__arch64__"
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+#undef  FBSD_TARGET_CPU_CPP_BUILTINS
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+#define FBSD_TARGET_CPU_CPP_BUILTINS()                  \
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+  do                                                    \
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+    {                                                   \
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+      if (TARGET_ARCH64)                                \
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+        {                                               \
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+          builtin_define ("__sparc64__");               \
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+          builtin_define ("__sparc_v9__");              \
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+          builtin_define ("__sparcv9");                 \
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+        }                                               \
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+      else                                              \
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+        builtin_define ("__sparc");                     \
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+      builtin_define ("__sparc__");                     \
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+    }                                                   \
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+  while (0)
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+
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 #define LINK_SPEC "%(link_arch)						\
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   %{!mno-relax:%{!r:-relax}}						\