SOURCES: elfutils-elflint-ppc-got.patch (NEW) - fix ppc build

baggins baggins at pld-linux.org
Tue Sep 4 15:23:27 CEST 2007


Author: baggins                      Date: Tue Sep  4 13:23:27 2007 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- fix ppc build

---- Files affected:
SOURCES:
   elfutils-elflint-ppc-got.patch (NONE -> 1.1)  (NEW)

---- Diffs:

================================================================
Index: SOURCES/elfutils-elflint-ppc-got.patch
diff -u /dev/null SOURCES/elfutils-elflint-ppc-got.patch:1.1
--- /dev/null	Tue Sep  4 15:23:27 2007
+++ SOURCES/elfutils-elflint-ppc-got.patch	Tue Sep  4 15:23:21 2007
@@ -0,0 +1,29 @@
+2007-08-20  Roland McGrath  <roland at redhat.com>
+
+	* ppc_symbol.c (ppc_check_special_symbol): For _GLOBAL_OFFSET_TABLE_
+	when DT_PPC_GOT is not found, anywhere in the section is valid.
+
+--- backends/ppc_symbol.c	20b22bb299c460c0e41145b39d6908f0f6e69948
++++ backends/ppc_symbol.c	1b3c198586c4cdb6a1200b00378358fa8a26a47a
+@@ -1,5 +1,5 @@
+ /* PPC specific symbolic name handling.
+-   Copyright (C) 2004, 2005 Red Hat, Inc.
++   Copyright (C) 2004, 2005, 2007 Red Hat, Inc.
+    This file is part of Red Hat elfutils.
+    Written by Ulrich Drepper <drepper at redhat.com>, 2004.
+ 
+@@ -122,10 +122,13 @@ ppc_check_special_symbol (Elf *elf, GElf
+ 
+   if (strcmp (name, "_GLOBAL_OFFSET_TABLE_") == 0)
+     {
++      /* In -msecure-plt mode, DT_PPC_GOT is present and must match.  */
+       GElf_Addr gotaddr;
+       if (find_dyn_got (elf, ehdr, &gotaddr))
+ 	return sym->st_value == gotaddr;
+-      return sym->st_value == destshdr->sh_addr + 4;
++
++      /* In -mbss-plt mode, any place in the section is valid.  */
++      return true;
+     }
+ 
+   const char *sname = elf_strptr (elf, ehdr->e_shstrndx, destshdr->sh_name);
================================================================


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