bfd/

	* elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
	Update stub comments.
	(build_plt_stub): Build two variants, one without "addis".
	(ppc_build_one_stub): Build stubs without "addis" if possible.
	(ppc_size_one_stub): Size new stubs.
ld/testsuite/
	* ld-powerpc/relbrlt.s (.text.pad2): Adjust space.
	* ld-powerpc/relbrlt.d: Update.
	* ld-powerpc/tlsexe.d: Update.
	* ld-powerpc/tlsexe.g: Update.
	* ld-powerpc/tlsexe.r: Update.
	* ld-powerpc/tlsexetoc.d: Update.
	* ld-powerpc/tlsexetoc.g: Update.
	* ld-powerpc/tlsexetoc.r: Update.
	* ld-powerpc/tlsso.d: Update.
	* ld-powerpc/tlsso.g: Update.
	* ld-powerpc/tlsso.r: Update.
	* ld-powerpc/tlstocso.d: Update.
	* ld-powerpc/tlstocso.g: Update.

14 files changed, 61 insertions, 55 deletions

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 02807f2..af09908 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,19 @@
+2007-08-13  Alan Modra  <amodra@bigpond.net.au>
+
+	* ld-powerpc/relbrlt.s (.text.pad2): Adjust space.
+	* ld-powerpc/relbrlt.d: Update.
+	* ld-powerpc/tlsexe.d: Update.
+	* ld-powerpc/tlsexe.g: Update.
+	* ld-powerpc/tlsexe.r: Update.
+	* ld-powerpc/tlsexetoc.d: Update.
+	* ld-powerpc/tlsexetoc.g: Update.
+	* ld-powerpc/tlsexetoc.r: Update.
+	* ld-powerpc/tlsso.d: Update.
+	* ld-powerpc/tlsso.g: Update.
+	* ld-powerpc/tlsso.r: Update.
+	* ld-powerpc/tlstocso.d: Update.
+	* ld-powerpc/tlstocso.g: Update.
+
 2007-08-06  Kai Tietz   <kai.tietz@onevision.com>
 
 	PR ld/4877
diff --git a/ld/testsuite/ld-powerpc/relbrlt.d b/ld/testsuite/ld-powerpc/relbrlt.d
index 1bba8aa..172c60f 100644
--- a/ld/testsuite/ld-powerpc/relbrlt.d
+++ b/ld/testsuite/ld-powerpc/relbrlt.d
@@ -8,13 +8,13 @@
 Disassembly of section \.text:
 
 0*100000b0 <_start>:
-[0-9a-f	 ]*:	49 bf 00 31 	bl      .*
-[0-9a-f	 ]*: R_PPC64_REL24	\.text\+0x37e0044
+[0-9a-f	 ]*:	49 bf 00 2d 	bl      .*
+[0-9a-f	 ]*: R_PPC64_REL24	\.text\+0x37e003c
 [0-9a-f	 ]*:	60 00 00 00 	nop
 [0-9a-f	 ]*:	49 bf 00 19 	bl      .*
 [0-9a-f	 ]*: R_PPC64_REL24	\.text\+0x3bf0020
 [0-9a-f	 ]*:	60 00 00 00 	nop
-[0-9a-f	 ]*:	49 bf 00 25 	bl      .*
+[0-9a-f	 ]*:	49 bf 00 21 	bl      .*
 [0-9a-f	 ]*: R_PPC64_REL24	\.text\+0x57e0024
 [0-9a-f	 ]*:	60 00 00 00 	nop
 [0-9a-f	 ]*:	00 00 00 00 	\.long 0x0
@@ -22,23 +22,21 @@ Disassembly of section \.text:
 	\.\.\.
 
 [0-9a-f	 ]*<.*plt_branch.*>:
-[0-9a-f	 ]*:	3d 82 00 00 	addis   r12,r2,0
-[0-9a-f	 ]*:	e9 6c 80 00 	ld      r11,-32768\(r12\)
+[0-9a-f	 ]*:	e9 62 80 00 	ld      r11,-32768\(r2\)
 [0-9a-f	 ]*:	7d 69 03 a6 	mtctr   r11
 [0-9a-f	 ]*:	4e 80 04 20 	bctr
 
 [0-9a-f	 ]*<.*long_branch.*>:
-[0-9a-f	 ]*:	49 bf 00 14 	b       .* <far>
-[0-9a-f	 ]*: R_PPC64_REL24	\*ABS\*\+0x137e00f4
+[0-9a-f	 ]*:	49 bf 00 10 	b       .* <far>
+[0-9a-f	 ]*: R_PPC64_REL24	\*ABS\*\+0x137e00ec
 
 [0-9a-f	 ]*<.*plt_branch.*>:
-[0-9a-f	 ]*:	3d 82 00 00 	addis   r12,r2,0
-[0-9a-f	 ]*:	e9 6c 80 08 	ld      r11,-32760\(r12\)
+[0-9a-f	 ]*:	e9 62 80 08 	ld      r11,-32760\(r2\)
 [0-9a-f	 ]*:	7d 69 03 a6 	mtctr   r11
 [0-9a-f	 ]*:	4e 80 04 20 	bctr
 	\.\.\.
 
-0*137e00f4 <far>:
+0*137e00ec <far>:
 [0-9a-f	 ]*:	4e 80 00 20 	blr
 	\.\.\.
 
diff --git a/ld/testsuite/ld-powerpc/relbrlt.s b/ld/testsuite/ld-powerpc/relbrlt.s
index eed2f33..cee0cdd 100644
--- a/ld/testsuite/ld-powerpc/relbrlt.s
+++ b/ld/testsuite/ld-powerpc/relbrlt.s
@@ -20,7 +20,7 @@ far:
  blr
 
  .section .text.pad2,"ax"
- .space 0x40ffd8
+ .space 0x40ffe0
 
  .section .text.far2far,"ax"
 far2far:
diff --git a/ld/testsuite/ld-powerpc/tlsexe.d b/ld/testsuite/ld-powerpc/tlsexe.d
index 26599ac..825434e 100644
--- a/ld/testsuite/ld-powerpc/tlsexe.d
+++ b/ld/testsuite/ld-powerpc/tlsexe.d
@@ -8,13 +8,12 @@
 
 Disassembly of section \.text:
 
-.* <_start-0x1c>:
-.*	3d 82 00 00 	addis   r12,r2,0
+.* <_start-0x18>:
 .*	f8 41 00 28 	std     r2,40\(r1\)
-.*	e9 6c 80 48 	ld      r11,-32696\(r12\)
-.*	e8 4c 80 50 	ld      r2,-32688\(r12\)
+.*	e9 62 80 48 	ld      r11,-32696\(r2\)
 .*	7d 69 03 a6 	mtctr   r11
-.*	e9 6c 80 58 	ld      r11,-32680\(r12\)
+.*	e9 62 80 58 	ld      r11,-32680\(r2\)
+.*	e8 42 80 50 	ld      r2,-32688\(r2\)
 .*	4e 80 04 20 	bctr
 
 .* <_start>:
@@ -22,7 +21,7 @@ Disassembly of section \.text:
 .*	60 00 00 00 	nop
 .*	7c 63 6a 14 	add     r3,r3,r13
 .*	38 62 80 18 	addi    r3,r2,-32744
-.*	4b ff ff d5 	bl      .*
+.*	4b ff ff d9 	bl      .*
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	3c 6d 00 00 	addis   r3,r13,0
 .*	60 00 00 00 	nop
@@ -56,7 +55,6 @@ Disassembly of section \.text:
 .*	e9 4d 90 2a 	lwa     r10,-28632\(r13\)
 .*	3d 2d 00 00 	addis   r9,r13,0
 .*	a9 49 90 30 	lha     r10,-28624\(r9\)
-.*	60 00 00 00 	nop
 .*	00 00 00 00 .*
 .*	00 01 01 f0 .*
 .*	7d 88 02 a6 	mflr    r12
diff --git a/ld/testsuite/ld-powerpc/tlsexe.g b/ld/testsuite/ld-powerpc/tlsexe.g
index 6f9aa97..58280df 100644
--- a/ld/testsuite/ld-powerpc/tlsexe.g
+++ b/ld/testsuite/ld-powerpc/tlsexe.g
@@ -7,6 +7,6 @@
 .*: +file format elf64-powerpc
 
 Contents of section \.got:
-.* 00000000 100185d0 ffffffff ffff8018  .*
+.* 00000000 100185c8 ffffffff ffff8018  .*
 .* 00000000 00000000 00000000 00000000  .*
 .* 00000000 00000000 00000000 00000000  .*
diff --git a/ld/testsuite/ld-powerpc/tlsexe.r b/ld/testsuite/ld-powerpc/tlsexe.r
index 4992ab2..296d814 100644
--- a/ld/testsuite/ld-powerpc/tlsexe.r
+++ b/ld/testsuite/ld-powerpc/tlsexe.r
@@ -16,7 +16,7 @@ Section Headers:
  +\[ 4\] \.dynstr +.*
  +\[ 5\] \.rela\.dyn +.*
  +\[ 6\] \.rela\.plt +.*
- +\[ 7\] \.text +PROGBITS .* 0+100 0+ +AX +0 +0 +8
+ +\[ 7\] \.text +PROGBITS .* 0+f8 0+ +AX +0 +0 +8
  +\[ 8\] \.tdata +PROGBITS .* 0+38 0+ WAT +0 +0 +8
  +\[ 9\] \.tbss +NOBITS .* 0+38 0+ WAT +0 +0 +8
  +\[10\] \.dynamic +DYNAMIC .* 0+150 10 +WA +4 +0 +8
diff --git a/ld/testsuite/ld-powerpc/tlsexetoc.d b/ld/testsuite/ld-powerpc/tlsexetoc.d
index c1cb190..d6a0388 100644
--- a/ld/testsuite/ld-powerpc/tlsexetoc.d
+++ b/ld/testsuite/ld-powerpc/tlsexetoc.d
@@ -8,21 +8,20 @@
 
 Disassembly of section \.text:
 
-.* <_start-0x1c>:
-.*	3d 82 00 00 	addis   r12,r2,0
+.* <_start-0x18>:
 .*	f8 41 00 28 	std     r2,40\(r1\)
-.*	e9 6c 80 70 	ld      r11,-32656\(r12\)
-.*	e8 4c 80 78 	ld      r2,-32648\(r12\)
+.*	e9 62 80 70 	ld      r11,-32656\(r2\)
 .*	7d 69 03 a6 	mtctr   r11
-.*	e9 6c 80 80 	ld      r11,-32640\(r12\)
+.*	e9 62 80 80 	ld      r11,-32640\(r2\)
+.*	e8 42 80 78 	ld      r2,-32648\(r2\)
 .*	4e 80 04 20 	bctr
 
 .* <_start>:
 .*	38 62 80 08 	addi    r3,r2,-32760
-.*	4b ff ff e1 	bl      .*
+.*	4b ff ff e5 	bl      .*
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	38 62 80 18 	addi    r3,r2,-32744
-.*	4b ff ff d5 	bl      .*
+.*	4b ff ff d9 	bl      .*
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	3c 6d 00 00 	addis   r3,r13,0
 .*	60 00 00 00 	nop
@@ -40,7 +39,6 @@ Disassembly of section \.text:
 .*	89 4d 90 60 	lbz     r10,-28576\(r13\)
 .*	3d 2d 00 00 	addis   r9,r13,0
 .*	99 49 90 68 	stb     r10,-28568\(r9\)
-.*	60 00 00 00 	nop
 .*	00 00 00 00 .*
 .*	00 01 02 18 .*
 .*	7d 88 02 a6 	mflr    r12
diff --git a/ld/testsuite/ld-powerpc/tlsexetoc.g b/ld/testsuite/ld-powerpc/tlsexetoc.g
index 06be9d1..df3994c 100644
--- a/ld/testsuite/ld-powerpc/tlsexetoc.g
+++ b/ld/testsuite/ld-powerpc/tlsexetoc.g
@@ -7,7 +7,7 @@
 .*: +file format elf64-powerpc
 
 Contents of section \.got:
-.* 00000000 10018570 00000000 00000000  .*
+.* 00000000 10018568 00000000 00000000  .*
 .* 00000000 00000000 00000000 00000000  .*
 .* 00000000 00000000 00000000 00000001  .*
 .* 00000000 00000000 00000000 00000001  .*
diff --git a/ld/testsuite/ld-powerpc/tlsexetoc.r b/ld/testsuite/ld-powerpc/tlsexetoc.r
index d92edd4..539269a 100644
--- a/ld/testsuite/ld-powerpc/tlsexetoc.r
+++ b/ld/testsuite/ld-powerpc/tlsexetoc.r
@@ -16,7 +16,7 @@ Section Headers:
  +\[ 4\] \.dynstr +.*
  +\[ 5\] \.rela\.dyn +.*
  +\[ 6\] \.rela\.plt +.*
- +\[ 7\] \.text +PROGBITS .* 0+c0 0+ +AX +0 +0 +8
+ +\[ 7\] \.text +PROGBITS .* 0+b8 0+ +AX +0 +0 +8
  +\[ 8\] \.tdata +PROGBITS .* 0+38 0+ WAT +0 +0 +8
  +\[ 9\] \.tbss +NOBITS .* 0+38 0+ WAT +0 +0 +8
  +\[10\] \.dynamic +DYNAMIC .* 0+150 10 +WA +4 +0 +8
diff --git a/ld/testsuite/ld-powerpc/tlsso.d b/ld/testsuite/ld-powerpc/tlsso.d
index 0dbc849..3fa4029 100644
--- a/ld/testsuite/ld-powerpc/tlsso.d
+++ b/ld/testsuite/ld-powerpc/tlsso.d
@@ -9,26 +9,25 @@
 Disassembly of section \.text:
 
 .* <\.__tls_get_addr>:
-.*	3d 82 00 00 	addis   r12,r2,0
 .*	f8 41 00 28 	std     r2,40\(r1\)
-.*	e9 6c 80 78 	ld      r11,-32648\(r12\)
-.*	e8 4c 80 80 	ld      r2,-32640\(r12\)
+.*	e9 62 80 78 	ld      r11,-32648\(r2\)
 .*	7d 69 03 a6 	mtctr   r11
-.*	e9 6c 80 88 	ld      r11,-32632\(r12\)
+.*	e9 62 80 88 	ld      r11,-32632\(r2\)
+.*	e8 42 80 80 	ld      r2,-32640\(r2\)
 .*	4e 80 04 20 	bctr
 
 .* <_start>:
 .*	38 62 80 30 	addi    r3,r2,-32720
-.*	4b ff ff e1 	bl      .* <\.__tls_get_addr>
+.*	4b ff ff e5 	bl      .* <\.__tls_get_addr>
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	38 62 80 08 	addi    r3,r2,-32760
-.*	4b ff ff d5 	bl      .* <\.__tls_get_addr>
+.*	4b ff ff d9 	bl      .* <\.__tls_get_addr>
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	38 62 80 48 	addi    r3,r2,-32696
-.*	4b ff ff c9 	bl      .* <\.__tls_get_addr>
+.*	4b ff ff cd 	bl      .* <\.__tls_get_addr>
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	38 62 80 08 	addi    r3,r2,-32760
-.*	4b ff ff bd 	bl      .* <\.__tls_get_addr>
+.*	4b ff ff c1 	bl      .* <\.__tls_get_addr>
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	39 23 80 40 	addi    r9,r3,-32704
 .*	3d 23 00 00 	addis   r9,r3,0
@@ -41,10 +40,10 @@ Disassembly of section \.text:
 .*	3d 2d 00 00 	addis   r9,r13,0
 .*	99 49 00 00 	stb     r10,0\(r9\)
 .*	38 62 80 18 	addi    r3,r2,-32744
-.*	4b ff ff 89 	bl      .* <\.__tls_get_addr>
+.*	4b ff ff 8d 	bl      .* <\.__tls_get_addr>
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	38 62 80 08 	addi    r3,r2,-32760
-.*	4b ff ff 7d 	bl      .* <\.__tls_get_addr>
+.*	4b ff ff 81 	bl      .* <\.__tls_get_addr>
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	f9 43 80 08 	std     r10,-32760\(r3\)
 .*	3d 23 00 00 	addis   r9,r3,0
@@ -56,7 +55,6 @@ Disassembly of section \.text:
 .*	e9 4d 00 02 	lwa     r10,0\(r13\)
 .*	3d 2d 00 00 	addis   r9,r13,0
 .*	a9 49 00 00 	lha     r10,0\(r9\)
-.*	60 00 00 00 	nop
 .*	00 00 00 00 .*
 .*	00 01 02 20 .*
 .*	7d 88 02 a6 	mflr    r12
diff --git a/ld/testsuite/ld-powerpc/tlsso.g b/ld/testsuite/ld-powerpc/tlsso.g
index 82ccc8d..330cb18 100644
--- a/ld/testsuite/ld-powerpc/tlsso.g
+++ b/ld/testsuite/ld-powerpc/tlsso.g
@@ -7,7 +7,7 @@
 .*: +file format elf64-powerpc
 
 Contents of section \.got:
-.* 00000000 00018780 00000000 00000000  .*
+.* 00000000 00018778 00000000 00000000  .*
 .* 00000000 00000000 00000000 00000000  .*
 .* 00000000 00000000 00000000 00000000  .*
 .* 00000000 00000000 00000000 00000000  .*
diff --git a/ld/testsuite/ld-powerpc/tlsso.r b/ld/testsuite/ld-powerpc/tlsso.r
index 69fff67..e40c78d 100644
--- a/ld/testsuite/ld-powerpc/tlsso.r
+++ b/ld/testsuite/ld-powerpc/tlsso.r
@@ -49,9 +49,9 @@ Relocation section '\.rela\.dyn' at offset .* contains 16 entries:
 [0-9a-f ]+R_PPC64_TPREL16 +0+60 le0 \+ 0
 [0-9a-f ]+R_PPC64_TPREL16_HA +0+68 le1 \+ 0
 [0-9a-f ]+R_PPC64_TPREL16_LO +0+68 le1 \+ 0
-[0-9a-f ]+R_PPC64_TPREL16_DS +0+105f8 \.tdata \+ 28
-[0-9a-f ]+R_PPC64_TPREL16_HA +0+105f8 \.tdata \+ 30
-[0-9a-f ]+R_PPC64_TPREL16_LO +0+105f8 \.tdata \+ 30
+[0-9a-f ]+R_PPC64_TPREL16_DS +0+105f0 \.tdata \+ 28
+[0-9a-f ]+R_PPC64_TPREL16_HA +0+105f0 \.tdata \+ 30
+[0-9a-f ]+R_PPC64_TPREL16_LO +0+105f0 \.tdata \+ 30
 [0-9a-f ]+R_PPC64_DTPMOD64 +0+
 [0-9a-f ]+R_PPC64_DTPMOD64 +0+
 [0-9a-f ]+R_PPC64_DTPREL64 +0+
diff --git a/ld/testsuite/ld-powerpc/tlstocso.d b/ld/testsuite/ld-powerpc/tlstocso.d
index 073e85d..deaf2a7 100644
--- a/ld/testsuite/ld-powerpc/tlstocso.d
+++ b/ld/testsuite/ld-powerpc/tlstocso.d
@@ -9,26 +9,25 @@
 Disassembly of section \.text:
 
 .* <\.__tls_get_addr>:
-.*	3d 82 00 00 	addis   r12,r2,0
 .*	f8 41 00 28 	std     r2,40\(r1\)
-.*	e9 6c 80 70 	ld      r11,-32656\(r12\)
-.*	e8 4c 80 78 	ld      r2,-32648\(r12\)
+.*	e9 62 80 70 	ld      r11,-32656\(r2\)
 .*	7d 69 03 a6 	mtctr   r11
-.*	e9 6c 80 80 	ld      r11,-32640\(r12\)
+.*	e9 62 80 80 	ld      r11,-32640\(r2\)
+.*	e8 42 80 78 	ld      r2,-32648\(r2\)
 .*	4e 80 04 20 	bctr
 
 .* <_start>:
 .*	38 62 80 08 	addi    r3,r2,-32760
-.*	4b ff ff e1 	bl      .* <\.__tls_get_addr>
+.*	4b ff ff e5 	bl      .* <\.__tls_get_addr>
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	38 62 80 18 	addi    r3,r2,-32744
-.*	4b ff ff d5 	bl      .* <\.__tls_get_addr>
+.*	4b ff ff d9 	bl      .* <\.__tls_get_addr>
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	38 62 80 28 	addi    r3,r2,-32728
-.*	4b ff ff c9 	bl      .* <\.__tls_get_addr>
+.*	4b ff ff cd 	bl      .* <\.__tls_get_addr>
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	38 62 80 38 	addi    r3,r2,-32712
-.*	4b ff ff bd 	bl      .* <\.__tls_get_addr>
+.*	4b ff ff c1 	bl      .* <\.__tls_get_addr>
 .*	e8 41 00 28 	ld      r2,40\(r1\)
 .*	39 23 80 40 	addi    r9,r3,-32704
 .*	3d 23 00 00 	addis   r9,r3,0
@@ -40,7 +39,6 @@ Disassembly of section \.text:
 .*	89 4d 00 00 	lbz     r10,0\(r13\)
 .*	3d 2d 00 00 	addis   r9,r13,0
 .*	99 49 00 00 	stb     r10,0\(r9\)
-.*	60 00 00 00 	nop
 .*	00 00 00 00 .*
 .*	00 01 02 18 .*
 .*	7d 88 02 a6 	mflr    r12
diff --git a/ld/testsuite/ld-powerpc/tlstocso.g b/ld/testsuite/ld-powerpc/tlstocso.g
index dbe7897..d670a21 100644
--- a/ld/testsuite/ld-powerpc/tlstocso.g
+++ b/ld/testsuite/ld-powerpc/tlstocso.g
@@ -7,7 +7,7 @@
 .*: +file format elf64-powerpc
 
 Contents of section \.got:
-.* 00000000 000186c8 00000000 00000000  .*
+.* 00000000 000186c0 00000000 00000000  .*
 .* 00000000 00000000 00000000 00000000  .*
 .* 00000000 00000000 00000000 00000000  .*
 .* 00000000 00000000 00000000 00000000  .*