Pad only text sections at end by default

gas/
	* write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
	end to their alignment.
gas/testsuite/
	* gas/sparc/pcrel.d: Update for changed padding in data sections.
	* gas/sparc/pcrel64.d: Likewise.
ld/testsuite/
	* ld-sparc/gotop32.rd: Update for changed padding in data sections.
	* ld-sparc/gotop32.td: Likewise.
	* ld-sparc/gotop64.rd: Likewise.
	* ld-sparc/gotop64.td: Likewise.
	* ld-tilegx/external.s: Align .data.
	* ld-tilepro/external.s: Likewise.

7 files changed, 17 insertions, 10 deletions

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 196bfa5..82ff52d 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2015-02-28  Alan Modra  <amodra@gmail.com>
+
+	* ld-sparc/gotop32.rd: Update for changed padding in data sections.
+	* ld-sparc/gotop32.td: Likewise.
+	* ld-sparc/gotop64.rd: Likewise.
+	* ld-sparc/gotop64.td: Likewise.
+	* ld-tilegx/external.s: Align .data.
+	* ld-tilepro/external.s: Likewise.
+
 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 
 	* ld-aarch64/aarch64-elf.exp (tls-tiny-desc, tls-tiny-desc-ie)
diff --git a/ld/testsuite/ld-sparc/gotop32.rd b/ld/testsuite/ld-sparc/gotop32.rd
index acbbdeb..3b5b942 100644
--- a/ld/testsuite/ld-sparc/gotop32.rd
+++ b/ld/testsuite/ld-sparc/gotop32.rd
@@ -16,7 +16,7 @@ Section Headers:
  +\[[ 0-9]+\] .text +PROGBITS +0+1000 0+1000 0+1000 0+ +AX +0 +0 4096
  +\[[ 0-9]+\] .dynamic +DYNAMIC +0+12000 0+2000 0+70 08 +WA +3 +0 +4
  +\[[ 0-9]+\] .got +PROGBITS +0+12070 0+2070 0+8 04 +WA +0 +0 +4
- +\[[ 0-9]+\] .data +PROGBITS +0+13000 0+3000 0+1000 00 +WA +0 +0 4096
+ +\[[ 0-9]+\] .data +PROGBITS +0+13000 0+3000 0+8 00 +WA +0 +0 4096
  +\[[ 0-9]+\] .shstrtab +.*
  +\[[ 0-9]+\] .symtab +.*
  +\[[ 0-9]+\] .strtab +.*
@@ -29,7 +29,7 @@ There are [0-9]+ program headers, starting at offset [0-9]+
 Program Headers:
  +Type +Offset +VirtAddr +PhysAddr +FileSiz MemSiz +Flg Align
  +LOAD +0x0+ 0x0+ 0x0+ 0x0+2000 0x0+2000 R E 0x10000
- +LOAD +0x0+2000 0x0+12000 0x0+12000 0x0+2000 0x0+2000 RW +0x10000
+ +LOAD +0x0+2000 0x0+12000 0x0+12000 0x0+1008 0x0+1008 RW +0x10000
  +DYNAMIC +0x0+2000 0x0+12000 0x0+12000 0x0+70 0x0+70 RW +0x4
 #...
 
diff --git a/ld/testsuite/ld-sparc/gotop32.td b/ld/testsuite/ld-sparc/gotop32.td
index 520788b..d933b71 100644
--- a/ld/testsuite/ld-sparc/gotop32.td
+++ b/ld/testsuite/ld-sparc/gotop32.td
@@ -7,6 +7,5 @@
 .*: +file format elf32-sparc
 
 Contents of section .data:
- 13000 12345678 deadbeef 00000000 00000000  .*
- 13010 00000000 00000000 00000000 00000000  .*
+ 13000 12345678 deadbeef                    .*
 #pass
diff --git a/ld/testsuite/ld-sparc/gotop64.rd b/ld/testsuite/ld-sparc/gotop64.rd
index 08a9514..2d3ffec 100644
--- a/ld/testsuite/ld-sparc/gotop64.rd
+++ b/ld/testsuite/ld-sparc/gotop64.rd
@@ -16,7 +16,7 @@ Section Headers:
  +\[[ 0-9]+\] .text +PROGBITS +0+1000 0+1000 0+1000 0+ +AX +0 +0 4096
  +\[[ 0-9]+\] .dynamic +DYNAMIC +0+102000 0+2000 0+e0 10 +WA +3 +0 +8
  +\[[ 0-9]+\] .got +PROGBITS +0+1020e0 0+20e0 0+10 08 +WA +0 +0 +8
- +\[[ 0-9]+\] .data +PROGBITS +0+103000 0+3000 0+1000 00 +WA +0 +0 4096
+ +\[[ 0-9]+\] .data +PROGBITS +0+103000 0+3000 0+8 00 +WA +0 +0 4096
  +\[[ 0-9]+\] .shstrtab +.*
  +\[[ 0-9]+\] .symtab +.*
  +\[[ 0-9]+\] .strtab +.*
@@ -29,7 +29,7 @@ There are [0-9]+ program headers, starting at offset [0-9]+
 Program Headers:
  +Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
  +LOAD +0x0+ 0x0+ 0x0+ 0x0+2000 0x0+2000 R E 0x100000
- +LOAD +0x0+2000 0x0+102000 0x0+102000 0x0+2000 0x0+2000 RW +0x100000
+ +LOAD +0x0+2000 0x0+102000 0x0+102000 0x0+1008 0x0+1008 RW +0x100000
  +DYNAMIC +0x0+2000 0x0+102000 0x0+102000 0x0+e0 0x0+e0 RW +0x8
 #...
 
diff --git a/ld/testsuite/ld-sparc/gotop64.td b/ld/testsuite/ld-sparc/gotop64.td
index 28d40ed..303cdfe 100644
--- a/ld/testsuite/ld-sparc/gotop64.td
+++ b/ld/testsuite/ld-sparc/gotop64.td
@@ -7,6 +7,5 @@
 .*: +file format elf64-sparc
 
 Contents of section .data:
- 103000 12345678 deadbeef 00000000 00000000  .*
- 103010 00000000 00000000 00000000 00000000  .*
+ 103000 12345678 deadbeef                    .*
 #pass
diff --git a/ld/testsuite/ld-tilegx/external.s b/ld/testsuite/ld-tilegx/external.s
index ab681bc..8806584 100644
--- a/ld/testsuite/ld-tilegx/external.s
+++ b/ld/testsuite/ld-tilegx/external.s
@@ -38,6 +38,6 @@ external_64a = 0x123456789abcdef0
 external_64b = 0xfedcba9876543210
 
         .data
-
+	.align 0x20
         .global external_data1
 external_data1:
diff --git a/ld/testsuite/ld-tilepro/external.s b/ld/testsuite/ld-tilepro/external.s
index 93d7556..87ba37a 100644
--- a/ld/testsuite/ld-tilepro/external.s
+++ b/ld/testsuite/ld-tilepro/external.s
@@ -28,6 +28,6 @@ external_32a = 0x87654321
 external_32b = 0xfedcba98
 
         .data
-
+	.align 0x20
         .global external_data1
 external_data1: