ld/ELF: refine fake STT_FILE symbol emission

There's no real need to emit these always: They're needed only if we
indeed want to emit a localized symbol. Hence defer emission until we
at least did the basic early checks that would lead to no such symbol
getting emitted. This in particular avoids emitting such a symbol in
the majority of (if not all) "ld -r" cases.

I hope my set of cross build tests caught all the test cases needing
adjustment - please forgive if I missed a few.

bfd/
2013-10-29  Jan Beulich <jbeulich@suse.com>

	* elflink.c (struct elf_outext_info): Add field file_sym_done.
	(bfd_elf_final_link): Initialize new field. Move fake STT_FILE
	symbol emission from here ...
	(elf_link_output_extsym): ... to here.

gas/testsuite/
2013-10-29  Jan Beulich <jbeulich@suse.com>

	* gas/microblaze/relax_size.elf: Drop expectation of no longer
	present STT_FILE symbol.
	* gas/microblaze/relax_size2.elf: Likewise.

ld/testsuite/
2013-10-29  Jan Beulich <jbeulich@suse.com>

	* ld-cris/tls-e-tpoffcomm1.d: Drop expectation of no longer
	present STT_FILE symbol.
	* ld-mmix/bpo-18.d: Likewise.
	* ld-mmix/bpo-22.d: Likewise.
	* ld-mmix/greg-6.d: Likewise.
	* ld-mmix/greg-7.d: Likewise.
	* ld-mmix/loc4.d: Likewise.
	* ld-mmix/local1.d: Likewise.
	* ld-mmix/local3.d: Likewise.
	* ld-mmix/local5.d: Likewise.
	* ld-mmix/local7.d: Likewise.
	* ld-mmix/loct-1.d: Likewise.
	* ld-sh/sh64/abi32.xd: Likewise.
	* ld-sh/sh64/abi64.xd: Likewise.
	* ld-sh/sh64/cmpct1.xd: Likewise.
	* ld-sh/sh64/crange1.rd: Likewise.
	* ld-sh/sh64/crange2.rd: Likewise.
	* ld-sh/sh64/crange3-cmpct.rd: Likewise.
	* ld-sh/sh64/crange3-media.rd: Likewise.
	* ld-sh/sh64/crange3.rd: Likewise.
	* ld-sh/sh64/crangerel1.rd: Likewise.
	* ld-sh/sh64/crangerel2.rd: Likewise.
	* ld-sh/sh64/mix1.xd: Likewise.
	* ld-sh/sh64/mix2.xd: Likewise.
	* ld-sh/sh64/shdl32.xd: Likewise.
	* ld-sh/sh64/shdl64.xd: Likewise.

14 files changed, 0 insertions, 14 deletions

diff --git a/ld/testsuite/ld-sh/sh64/abi32.xd b/ld/testsuite/ld-sh/sh64/abi32.xd
index f451b81..695ea4e 100644
--- a/ld/testsuite/ld-sh/sh64/abi32.xd
+++ b/ld/testsuite/ld-sh/sh64/abi32.xd
@@ -30,7 +30,6 @@ SYMBOL TABLE:
 0+ l    df \*ABS\*	0+ .*
 0+10fc l       \.data	0+ foobar2
 0+1060 l       \.text	0+ 0x04 plugh
-0+ l    df \*ABS\*	0+ .*
 0+10f8 g       \.data	0+ foobar
 0+10e8 g       \.data	0+ baz
 0+10e8 g       .*	0+ ___dtors
diff --git a/ld/testsuite/ld-sh/sh64/abi64.xd b/ld/testsuite/ld-sh/sh64/abi64.xd
index 7018739..13bb333 100644
--- a/ld/testsuite/ld-sh/sh64/abi64.xd
+++ b/ld/testsuite/ld-sh/sh64/abi64.xd
@@ -29,7 +29,6 @@ SYMBOL TABLE:
 0000000000000000 l    df \*ABS\*	0000000000000000 .*
 0000000000001144 l       \.data	0000000000000000 foobar2
 00000000000010a8 l       \.text	0000000000000000 0x04 plugh
-0000000000000000 l    df \*ABS\*	0000000000000000 .*
 0000000000001140 g       \.data	0000000000000000 foobar
 0000000000001130 g       \.data	0000000000000000 baz
 0000000000001130 g       .*	0000000000000000 ___dtors
diff --git a/ld/testsuite/ld-sh/sh64/cmpct1.xd b/ld/testsuite/ld-sh/sh64/cmpct1.xd
index b32f820..77e6e84 100644
--- a/ld/testsuite/ld-sh/sh64/cmpct1.xd
+++ b/ld/testsuite/ld-sh/sh64/cmpct1.xd
@@ -26,7 +26,6 @@ SYMBOL TABLE:
 0+ l    df \*ABS\*	0+ .*
 0+1004 l       \.text	0+ next
 0+100c l       \.rodata	0+ here
-0+ l    df \*ABS\*	0+ .*
 0+1098 g       .*	0+ ___dtors
 0+1098 g       \.rodata	0+ __bss_start
 0+1098 g       .*	0+ ___ctors_end
diff --git a/ld/testsuite/ld-sh/sh64/crange1.rd b/ld/testsuite/ld-sh/sh64/crange1.rd
index 10cd3b3..e22d502 100644
--- a/ld/testsuite/ld-sh/sh64/crange1.rd
+++ b/ld/testsuite/ld-sh/sh64/crange1.rd
@@ -24,7 +24,6 @@ Symbol table '\.symtab' contains [0-9]+ entries:
 .*: 00000000 +0 +SECTION +LOCAL +DEFAULT +4 
 .* FILE +LOCAL +DEFAULT +ABS .*
 .*: 00001004 +0 +NOTYPE +LOCAL +DEFAULT +\[<other>: 4\] +2 start2
-.* FILE +LOCAL +DEFAULT +ABS .*
 .*: 000010a0 +0 +NOTYPE +GLOBAL +DEFAULT +.* ___dtors
 .*: 000010a0 +0 +NOTYPE +GLOBAL +DEFAULT +2 __bss_start
 .*: 000010a0 +0 +NOTYPE +GLOBAL +DEFAULT +.* ___ctors_end
diff --git a/ld/testsuite/ld-sh/sh64/crange2.rd b/ld/testsuite/ld-sh/sh64/crange2.rd
index 131712c..5074087 100644
--- a/ld/testsuite/ld-sh/sh64/crange2.rd
+++ b/ld/testsuite/ld-sh/sh64/crange2.rd
@@ -29,7 +29,6 @@ Symbol table '\.symtab' contains [0-9]+ entries:
 .*: 0000102c +0 +NOTYPE +LOCAL +DEFAULT +\[<other>: 4\] +2 sec2
 .*: 00001040 +0 +NOTYPE +LOCAL +DEFAULT +2 sec3
 .*: 00001048 +0 +NOTYPE +LOCAL +DEFAULT +2 sec4
-.* FILE +LOCAL +DEFAULT +ABS .*
 .*: 000010e0 +0 +NOTYPE +GLOBAL +DEFAULT +.* ___dtors
 .*: 000010e0 +0 +NOTYPE +GLOBAL +DEFAULT +2 __bss_start
 .*: 000010e0 +0 +NOTYPE +GLOBAL +DEFAULT +.* ___ctors_end
diff --git a/ld/testsuite/ld-sh/sh64/crange3-cmpct.rd b/ld/testsuite/ld-sh/sh64/crange3-cmpct.rd
index c00366a..cfd0b5a 100644
--- a/ld/testsuite/ld-sh/sh64/crange3-cmpct.rd
+++ b/ld/testsuite/ld-sh/sh64/crange3-cmpct.rd
@@ -45,7 +45,6 @@ Symbol table '\.symtab' contains [0-9]+ entries:
 .*: 000010a4 +0 +NOTYPE +LOCAL +DEFAULT +\[<other>: 4\] +2 start2
 .*: 00000000 +0 +FILE +LOCAL +DEFAULT +ABS .*
 .*: 000010bc +0 +NOTYPE +LOCAL +DEFAULT +2 sec3
-.*: 00000000 +0 +FILE +LOCAL +DEFAULT +ABS .*
 .*: 000010c4 +0 +NOTYPE +GLOBAL +DEFAULT +\[<other>: 4\] +2 diversion
 .*: 00001160 +0 +NOTYPE +GLOBAL +DEFAULT +.* ___dtors
 .*: 00001160 +0 +NOTYPE +GLOBAL +DEFAULT +2 __bss_start
diff --git a/ld/testsuite/ld-sh/sh64/crange3-media.rd b/ld/testsuite/ld-sh/sh64/crange3-media.rd
index 52d4d00..8490219 100644
--- a/ld/testsuite/ld-sh/sh64/crange3-media.rd
+++ b/ld/testsuite/ld-sh/sh64/crange3-media.rd
@@ -45,7 +45,6 @@ Symbol table '\.symtab' contains [0-9]+ entries:
 .*: 000010a4 +0 +NOTYPE +LOCAL +DEFAULT +\[<other>: 4\] +2 start2
 .*: 00000000 +0 +FILE +LOCAL +DEFAULT +ABS .*
 .*: 000010bc +0 +NOTYPE +LOCAL +DEFAULT +2 sec3
-.*: 00000000 +0 +FILE +LOCAL +DEFAULT +ABS .*
 .*: 000010c4 +0 +NOTYPE +GLOBAL +DEFAULT +\[<other>: 4\] +2 diversion
 .*: 00001160 +0 +NOTYPE +GLOBAL +DEFAULT +.* ___dtors
 .*: 00001160 +0 +NOTYPE +GLOBAL +DEFAULT +2 __bss_start
diff --git a/ld/testsuite/ld-sh/sh64/crange3.rd b/ld/testsuite/ld-sh/sh64/crange3.rd
index 817f8f6..b495861 100644
--- a/ld/testsuite/ld-sh/sh64/crange3.rd
+++ b/ld/testsuite/ld-sh/sh64/crange3.rd
@@ -26,7 +26,6 @@ Symbol table '\.symtab' contains [0-9]+ entries:
 .*: 000010a4 +0 +NOTYPE +LOCAL +DEFAULT +\[<other>: 4\] +2 start2
 .*: 00000000 +0 +FILE +LOCAL +DEFAULT +ABS .*
 .*: 000010bc +0 +NOTYPE +LOCAL +DEFAULT +2 sec3
-.*: 00000000 +0 +FILE +LOCAL +DEFAULT +ABS .*
 .*: 000010c4 +0 +NOTYPE +GLOBAL +DEFAULT +\[<other>: 4\] +2 diversion
 .*: 00001160 +0 +NOTYPE +GLOBAL +DEFAULT +.* ___dtors
 .*: 00001160 +0 +NOTYPE +GLOBAL +DEFAULT +2 __bss_start
diff --git a/ld/testsuite/ld-sh/sh64/crangerel1.rd b/ld/testsuite/ld-sh/sh64/crangerel1.rd
index 8dd642e..1a9ce2f 100644
--- a/ld/testsuite/ld-sh/sh64/crangerel1.rd
+++ b/ld/testsuite/ld-sh/sh64/crangerel1.rd
@@ -33,7 +33,6 @@ Symbol table '\.symtab' contains [0-9]+ entries:
 .* 00000000 +0 +SECTION +LOCAL +DEFAULT +6 
 .* 00000000 +0 +FILE +LOCAL +DEFAULT +ABS .*
 .* 00000000 +0 +NOTYPE +LOCAL +DEFAULT +\[<other>: 4\] +2 start2
-.* 00000000 +0 +FILE +LOCAL +DEFAULT +ABS .*
 .* 00000000 +0 +NOTYPE +GLOBAL +DEFAULT +2 diversion2
 
 Hex dump of section '\.text\.mixed':
diff --git a/ld/testsuite/ld-sh/sh64/crangerel2.rd b/ld/testsuite/ld-sh/sh64/crangerel2.rd
index 5b3227b..81c3942 100644
--- a/ld/testsuite/ld-sh/sh64/crangerel2.rd
+++ b/ld/testsuite/ld-sh/sh64/crangerel2.rd
@@ -44,7 +44,6 @@ Symbol table '\.symtab' contains [0-9]+ entries:
 .* 0000003c +0 +NOTYPE +LOCAL +DEFAULT +2 sec3
 .* 00000000 +0 +FILE +LOCAL +DEFAULT +ABS .*
 .* 00000044 +0 +NOTYPE +LOCAL +DEFAULT +2 sec4
-.* 00000000 +0 +FILE +LOCAL +DEFAULT +ABS .*
 .* 00000000 +0 +NOTYPE +GLOBAL +DEFAULT +2 diversion2
 
 Hex dump of section '\.text\.mixed':
diff --git a/ld/testsuite/ld-sh/sh64/mix1.xd b/ld/testsuite/ld-sh/sh64/mix1.xd
index 5011676..479ff3e 100644
--- a/ld/testsuite/ld-sh/sh64/mix1.xd
+++ b/ld/testsuite/ld-sh/sh64/mix1.xd
@@ -32,7 +32,6 @@ SYMBOL TABLE:
 0+1004 l       \.text	0+ start2
 0+1030 l       \.text	0+ 0x04 mediacode2
 0+1018 l       \.text	0+ 0x04 mediacode
-0+ l    df \*ABS\*	0+ .*
 0+10c8 g       .*	0+ ___dtors
 0+10d8 g       \.data	0+ __bss_start
 0+10c8 g       .*	0+ ___ctors_end
diff --git a/ld/testsuite/ld-sh/sh64/mix2.xd b/ld/testsuite/ld-sh/sh64/mix2.xd
index ddd0632..518e67e 100644
--- a/ld/testsuite/ld-sh/sh64/mix2.xd
+++ b/ld/testsuite/ld-sh/sh64/mix2.xd
@@ -33,7 +33,6 @@ SYMBOL TABLE:
 0+ l    d  \.cranges	0+ (|\.cranges)
 0+ l    df \*ABS\*	0+ .*
 0+1020 l       \.text	0+ locallabel
-0+ l    df \*ABS\*	0+ .*
 0+1040 g       \.rodata	0+ compactlabel4
 0+101c g       \.text	0+ 0x04 medialabel2
 0+1038 g       \.rodata	0+ medialabel3
diff --git a/ld/testsuite/ld-sh/sh64/shdl32.xd b/ld/testsuite/ld-sh/sh64/shdl32.xd
index 8606b6f..d9c2364 100644
--- a/ld/testsuite/ld-sh/sh64/shdl32.xd
+++ b/ld/testsuite/ld-sh/sh64/shdl32.xd
@@ -29,7 +29,6 @@ SYMBOL TABLE:
 0+80000 l    d  \.stack	0+ (|\.stack)
 0+ l    df \*ABS\*	0+ .*
 0+1150 l       \.text	0+ 0x04 part2
-0+ l    df \*ABS\*	0+ .*
 0+13f8 g       \.data	0+ dfoo_otherboth2
 0+1178 g       \.text	0+ 0x04 bar_otherwithout
 0+11b4 g       \.text	0+ 0x04 bazwithout
diff --git a/ld/testsuite/ld-sh/sh64/shdl64.xd b/ld/testsuite/ld-sh/sh64/shdl64.xd
index 47f35a7..6e2c41c 100644
--- a/ld/testsuite/ld-sh/sh64/shdl64.xd
+++ b/ld/testsuite/ld-sh/sh64/shdl64.xd
@@ -29,7 +29,6 @@ SYMBOL TABLE:
 0+80000 l    d  \.stack	0+ (|\.stack)
 0+ l    df \*ABS\*	0+ .*
 0+1150 l       \.text	0+ 0x04 part2
-0+ l    df \*ABS\*	0+ .*
 0+13f8 g       \.data	0+ dfoo_otherboth2
 0+1178 g       \.text	0+ 0x04 bar_otherwithout
 0+11b4 g       \.text	0+ 0x04 bazwithout