[Bug libc/9843] relocation R_386_GOTOFF against undefined hidden symbol '_begin' can not be used when making a shared object

2009-04-07 Thread drepper at redhat dot com

--- Additional Comments From drepper at redhat dot com  2009-04-07 18:12 
---
I don't know what you test if you see problems.  I'ts long been changed in cvs.

-- 
   What|Removed |Added

 Status|REOPENED|RESOLVED
 Resolution||FIXED


http://sourceware.org/bugzilla/show_bug.cgi?id=9843

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[Bug ld/10433] Latest ld fails to link ldconfig properly

2009-07-22 Thread drepper at redhat dot com

--- Additional Comments From drepper at redhat dot com  2009-07-22 20:10 
---
This suggests it's a problem in the IFUNC handling as stpcpy and stpncpy are
IFUNC symbols.

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=10433

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[Bug binutils/10440] New: aliasing of IFUNC symbols broken

2009-07-23 Thread drepper at redhat dot com
Defining an alias of an IFUNC symbol must also create an IFUNC symbol.  It makes
no sense to define a normal FUNC symbol since calling it returns nonsense.

.text
.type   foo, @gnu_indirect_function
.globl  foo
foo:.long   1
.size   foo, .-foo
.globl  __foo
.set__foo, foo

Assembling this code leads to this symbol table in the file:

4:   4 GNU_IFUNC GLOBAL DEFAULT1 foo
5:   4 FUNCGLOBAL DEFAULT1 __foo

This is with rawhide's 2.19.51.0.2-18.fc11.

-- 
   Summary: aliasing of IFUNC symbols broken
   Product: binutils
   Version: 2.20 (HEAD)
Status: NEW
  Severity: normal
  Priority: P2
 Component: binutils
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: drepper at redhat dot com
CC: bug-binutils at gnu dot org


http://sourceware.org/bugzilla/show_bug.cgi?id=10440

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[Bug binutils/10440] aliasing of IFUNC symbols broken

2009-07-23 Thread drepper at redhat dot com


-- 
   What|Removed |Added

 CC||nickc at redhat dot com, hjl
   ||dot tools at gmail dot com,
   ||jakub at redhat dot com
   Severity|normal  |enhancement


http://sourceware.org/bugzilla/show_bug.cgi?id=10440

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[Bug gas/10549] New: gas doesn't provide correct ELF ABI for object with unique symbols

2009-08-22 Thread drepper at redhat dot com
Assemble this file

.type a, @gnu_unique_object
a:  .long 0
.size a, .-a

and the result will have on Linux/x86-64 a header which has an ELF header with
no special OSABI marker.  But STB_GNU_UNIQUE requires that.

gas should also notice the STB_GNU_UNIQUE binding and change the OSABI to
ELFOSABI_LINUX, just as ld does.

-- 
   Summary: gas doesn't provide correct ELF ABI for object with
unique symbols
   Product: binutils
   Version: 2.20 (HEAD)
Status: NEW
  Severity: normal
  Priority: P2
 Component: gas
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: drepper at redhat dot com
CC: bug-binutils at gnu dot org


http://sourceware.org/bugzilla/show_bug.cgi?id=10549

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