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[PATCH] Put .hash section at the end of RO segment if --hash-style=both

Hi!

%subj says it all, if we put in both hash tables, we indend to use
.gnu.hash in 99.999% of cases.

2006-09-04  Jakub Jelinek  <jakub@redhat.com>

	* Makerules (shlib.lds): If have-hash-style, put .hash section
	at the end of the RO segment.

--- libc/Makerules.jj	2006-08-21 23:00:58.000000000 +0200
+++ libc/Makerules	2006-09-04 23:20:24.000000000 +0200
@@ -487,7 +487,13 @@ $(common-objpfx)shlib.lds: $(common-objp
 		  -Wl,--verbose 2>&1 | \
 	  sed > $@T \
 	      -e '/^=========/,/^=========/!d;/^=========/d' \
-	      -e 's/^.*\.hash[ 	]*:.*$$/  .note.ABI-tag : { *(.note.ABI-tag) } &/' \
+	      $(if $(filter yes,$(have-hash-style)), \
+		   -e 's/^.*\.gnu\.hash[ 	]*:.*$$/  .note.ABI-tag : { *(.note.ABI-tag) } &/' \
+		   -e '/^[ 	]*\.hash[ 	]*:.*$$/{h;d;}' \
+		   -e '/DATA_SEGMENT_ALIGN/{H;g}' \
+		, \
+		   -e 's/^.*\.hash[ 	]*:.*$$/  .note.ABI-tag : { *(.note.ABI-tag) } &/' \
+	       ) \
 	      -e 's/^.*\*(\.dynbss).*$$/& \
 		 PROVIDE(__start___libc_freeres_ptrs = .); \
 		 *(__libc_freeres_ptrs) \

	Jakub
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