include/elf/

* internal.h (ELF_TBSS_SPECIAL): New macro, extracted from..
	(ELF_SECTION_SIZE): ..here.
	(ELF_SECTION_IN_SEGMENT_1): Add "strict" arg.
	(ELF_SECTION_IN_SEGMENT_STRICT): New macro.
bfd/
	* elf.c (assign_file_positions_for_load_sections): Check that
	zero size sections are allocated in segments too.
	(assign_file_positions_for_non_load_sections): Warn if zero
	size alloc sections are found here.
	(copy_elf_program_header): Don't drop zero size sections from
	segment map.
	(copy_private_bfd_data): Check for changes in zero size sections.
binutils/
	* readelf.c (process_program_headers): Don't ignore all zero size
	sections.
ld/testsuite/
	* ld-powerpc/tlsexe.r: Update.
	* ld-powerpc/tlsexetoc.r: Update.
	* ld-powerpc/tlsso.r: Update.
	* ld-powerpc/tlstocso.r: Update.

ld/testsuite/ChangeLog

@@ -1,3 +1,10 @@
+2010-07-20  Alan Modra  <amodra@gmail.com>
+
+	* ld-powerpc/tlsexe.r: Update.
+	* ld-powerpc/tlsexetoc.r: Update.
+	* ld-powerpc/tlsso.r: Update.
+	* ld-powerpc/tlstocso.r: Update.
+
 2010-07-20  Alan Modra  <amodra@gmail.com>
 
 	* ld-powerpc/vxworks-relax.s: Add branches to match expected output.

ld/testsuite/ld-powerpc/tlsexe.r

@@ -47,7 +47,7 @@ Program Headers:
  +0+ +
  +01 +\.interp 
  +02 +\.interp \.hash \.dynsym \.dynstr \.rela\.dyn \.rela\.plt \.text 
- +03 +\.tdata \.dynamic \.got \.plt 
+ +03 +\.tdata \.dynamic (\.branch_lt |)\.got \.plt 
  +04 +\.dynamic 
  +05 +\.tdata \.tbss 
 

ld/testsuite/ld-powerpc/tlsexetoc.r

@@ -47,7 +47,7 @@ Program Headers:
  +0+ +
  +01 +\.interp 
  +02 +\.interp \.hash \.dynsym \.dynstr \.rela\.dyn \.rela\.plt \.text 
- +03 +\.tdata \.dynamic \.got \.plt 
+ +03 +\.tdata \.dynamic (\.branch_lt |)\.got \.plt 
  +04 +\.dynamic 
  +05 +\.tdata \.tbss 
 

ld/testsuite/ld-powerpc/tlsso.r

@@ -40,7 +40,7 @@ Program Headers:
  Section to Segment mapping:
  +Segment Sections\.\.\.
  +0+ +\.hash \.dynsym \.dynstr \.rela\.dyn \.rela\.plt \.text 
- +01 +\.tdata \.dynamic \.got \.plt 
+ +01 +\.tdata \.dynamic (\.branch_lt |)\.got \.plt 
  +02 +\.dynamic 
  +03 +\.tdata \.tbss 
 

ld/testsuite/ld-powerpc/tlstocso.r

@@ -40,7 +40,7 @@ Program Headers:
  Section to Segment mapping:
  +Segment Sections\.\.\.
  +0+ +\.hash \.dynsym \.dynstr \.rela\.dyn \.rela\.plt \.text 
- +01 +\.tdata \.dynamic \.got \.plt 
+ +01 +\.tdata \.dynamic (\.branch_lt |)\.got \.plt 
  +02 +\.dynamic 
  +03 +\.tdata \.tbss