[Bug gas/11486] New: unitialized memory written in address@hidden

[meissner at suse dot de]

the testsuite fails on powerpc-linux (and powerpc64-linux) if MALLOC_PERTURB_ 
is set.

/usr/src/packages/BUILD/binutils-2.20.0/build-dir/ld/../gas/as-new   -o 
tlslib.o -a64 
/usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s --warn 
-a


GAS 
LISTING 
/usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s        
            
page 1


   1                            .global __tls_get_addr,__tls_get_addr_opt,gd,ld
   2                            .type __tls_get_addr,@function
   3                            .type __tls_get_addr_opt,@function
   4              
   5                            .section ".opd","aw",@progbits
   6                    __tls_get_addr:
   7                    __tls_get_addr_opt:
   8                            .align 3
   9 0000 00000000              .quad   .L.__tls_get_addr
   9      00000000 
  10 0008 BEBEBEBE              .quad   address@hidden
  10      BEBEBEBE 
  11 0010 00000000              .quad   0
  11      00000000 
  12              
  13                            .section ".tbss","awT",@nobits
  14                            .align 3
  15 0000 00000000      gd:     .space 8
  15      00000000 
  16              
  17                            .section ".tdata","awT",@progbits
  18                            .align 2
  19 0000 00C0FFEE      ld:     .long 0xc0ffee
  20              
  21                            .text
  22                    .L.__tls_get_addr:
  23 0000 4E800020              blr
  24                            .size __tls_get_addr,. - .L.__tls_get_addr
GAS 
LISTING 
/usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s        
            
page 2


DEFINED SYMBOLS
/usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s:6      
.opd:0000000000000000 
__tls_get_addr
/usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s:7      
.opd:0000000000000000 
__tls_get_addr_opt
/usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s:15     
.tbss:0000000000000000 
gd
/usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s:19     
.tdata:0000000000000000 
ld

NO UNDEFINED SYMBOLS


The BEBEBEBE is from MALLOC_PERTURB_=65

-- 
           Summary: unitialized memory written in address@hidden
           Product: binutils
           Version: 2.20
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gas
        AssignedTo: unassigned at sources dot redhat dot com
        ReportedBy: meissner at suse dot de
                CC: bug-binutils at gnu dot org
 GCC build triplet: powerpc-unknown-linux-gnu
  GCC host triplet: powerpc-unknown-linux-gnu
GCC target triplet: powerpc-unknown-linux-gnu


http://sourceware.org/bugzilla/show_bug.cgi?id=11486

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