[SCM] master: Don't align the module's load address.

[SCM] master: Don't align the module's load address.

[cagney]

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- Log -----------------------------------------------------------------
commit 9e102f1cd6ceeef293733e313656ef47e8bd7118
Author: Andrew Cagney <cagney@redhat.com>
Date:   Sat Jun 7 08:17:32 2008 -0400

    Don't align the module's load address.
    
    frysk-imports/elfutils/libdwfl/ChangeLog
    2008-06-07  Andrew Cagney  <cagney@redhat.com>
    
    	* dwfl_module_getdwarf.c (open_elf): Don't align the module's load
    	address.  Bug frysk/6599, redhat/450218.

-----------------------------------------------------------------------

Summary of changes:
 frysk-imports/elfutils/libdwfl/ChangeLog           |    3 +++
 .../elfutils/libdwfl/dwfl_module_getdwarf.c        |    5 +++--
 2 files changed, 6 insertions(+), 2 deletions(-)

First 500 lines of diff:
diff --git a/frysk-imports/elfutils/libdwfl/ChangeLog b/frysk-imports/elfutils/libdwfl/ChangeLog
index d70c3da..ac95d68 100644
--- a/frysk-imports/elfutils/libdwfl/ChangeLog
+++ b/frysk-imports/elfutils/libdwfl/ChangeLog
@@ -1,5 +1,8 @@
 2008-06-07  Andrew Cagney  <cagney@redhat.com>
 
+	* dwfl_module_getdwarf.c (open_elf): Don't align the module's load
+	address.  Bug frysk/6599, redhat/450218.
+
 	* dwfl_module_getsrc.c (dwfl_module_getsrc): Remove bias from
 	address.  Fix frysk/6600, redhat/450229.
 	
diff --git a/frysk-imports/elfutils/libdwfl/dwfl_module_getdwarf.c b/frysk-imports/elfutils/libdwfl/dwfl_module_getdwarf.c
index 663d256..1d75754 100644
--- a/frysk-imports/elfutils/libdwfl/dwfl_module_getdwarf.c
+++ b/frysk-imports/elfutils/libdwfl/dwfl_module_getdwarf.c
@@ -96,8 +96,9 @@ open_elf (Dwfl_Module *mod, struct dwfl_file *file)
 	  goto elf_error;
 	if (ph->p_type == PT_LOAD)
 	  {
-	    file->bias = ((mod->low_addr & -ph->p_align)
-			  - (ph->p_vaddr & -ph->p_align));
+	    // Align the vaddr.
+	    Dwarf_Addr vaddr = ph->p_vaddr & -ph->p_align;
+	    file->bias = (mod->low_addr - vaddr);
 	    break;
 	  }
       }


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