Don't hardcode offset of .shstrtab section

There is no requirement on placement of section name section, .shstrtab.
This patch removes hardcoded offsets of .shstrtab sections.

binutils/testsuite/

	* binutils-all/i386/compressed-1b.d: Don't hardcode offset of
	.shstrtab section.
	* binutils-all/i386/compressed-1c.d: Likewise.
	* binutils-all/readelf.s-64: Likewise.
	* binutils-all/x86-64/compressed-1b.d: Likewise.
	* binutils-all/x86-64/compressed-1c.d: Likewise.

gas/testsuite/

	* gas/i386/ilp32/x86-64-unwind.d: Don't hardcode offset of
	.shstrtab section.
	* gas/i386/x86-64-unwind.d: Likewise.
	* gas/ia64/alias-ilp32.d: Likewise.
	* gas/ia64/alias.d: Likewise.
	* gas/ia64/group-1.d: Likewise.
	* gas/ia64/group-2.d: Likewise.
	* gas/ia64/secname-ilp32.d: Likewise.
	* gas/ia64/secname.d: Likewise.
	* gas/ia64/unwind-ilp32.d: Likewise.
	* gas/ia64/unwind.d: Likewise.
	* gas/mmix/bspec-1.d: Likewise.
	* gas/mmix/byte-1.d: Likewise.
	* gas/mmix/loc-1.d: Likewise.
	* gas/mmix/loc-2.d: Likewise.
	* gas/mmix/loc-3.d: Likewise.
	* gas/mmix/loc-4.d: Likewise.
	* gas/mmix/loc-5.d: Likewise.
	* gas/tic6x/scomm-directive-4.d: Likewise.

ld/testsuite/

	* ld-mmix/bspec1.d: Don't hardcode offset of .shstrtab section.
	* ld-mmix/bspec2.d: Likewise.
	* ld-mmix/local1.d: Likewise.
	* ld-mmix/local3.d: Likewise.
	* ld-mmix/local5.d: Likewise.
	* ld-mmix/local7.d: Likewise.
	* ld-mmix/undef-3.d: Likewise.
	* ld-sh/sh64/crangerel1.rd: Likewise.
	* ld-sh/sh64/crangerel2.rd: Likewise.
	* ld-tic6x/common.d: Likewise.
	* ld-tic6x/shlib-1.rd: Likewise.
	* ld-tic6x/shlib-1b.rd: Likewise.
	* ld-tic6x/shlib-1r.rd: Likewise.
	* ld-tic6x/shlib-1rb.rd: Likewise.
	* ld-tic6x/shlib-app-1.rd: Likewise.
	* ld-tic6x/shlib-app-1b.rd: Likewise.
	* ld-tic6x/shlib-app-1r.rd: Likewise.
	* ld-tic6x/shlib-app-1rb.rd: Likewise.
	* ld-tic6x/shlib-noindex.rd: Likewise.
	* ld-tic6x/static-app-1.rd: Likewise.
	* ld-tic6x/static-app-1b.rd: Likewise.
	* ld-tic6x/static-app-1r.rd: Likewise.
	* ld-tic6x/static-app-1rb.rd: Likewise.
	* ld-x86-64/ilp32-4.d: Likewise.
	* ld-x86-64/split-by-file-nacl.rd: Likewise.
	* ld-x86-64/split-by-file.rd: Likewise.

6 files changed, 18 insertions, 9 deletions

diff --git a/binutils/testsuite/ChangeLog b/binutils/testsuite/ChangeLog
index b97f412..066aa7e 100644
--- a/binutils/testsuite/ChangeLog
+++ b/binutils/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* binutils-all/i386/compressed-1b.d: Don't hardcode offset of
+	.shstrtab section.
+	* binutils-all/i386/compressed-1c.d: Likewise.
+	* binutils-all/readelf.s-64: Likewise.
+	* binutils-all/x86-64/compressed-1b.d: Likewise.
+	* binutils-all/x86-64/compressed-1c.d: Likewise.
+
 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* compress.exp: Add tests for
diff --git a/binutils/testsuite/binutils-all/i386/compressed-1b.d b/binutils/testsuite/binutils-all/i386/compressed-1b.d
index 8cc9653..40bd5e6 100644
--- a/binutils/testsuite/binutils-all/i386/compressed-1b.d
+++ b/binutils/testsuite/binutils-all/i386/compressed-1b.d
@@ -5,7 +5,7 @@
 #readelf: -S --wide
 #name: strip on uncompressed debug sections
 
-There are 5 section headers, starting at offset 0x78:
+There are 5 section headers, starting at offset 0x[0-9a-f]+:
 
 Section Headers:
   \[Nr\] Name              Type            Addr     Off    Size   ES Flg Lk Inf Al
@@ -13,6 +13,6 @@ Section Headers:
   \[ 1\] .text             PROGBITS        00000000 000040 00001b 00  AX  0   0 16
   \[ 2\] .data             PROGBITS        00000000 00005b 000000 00  WA  0   0  1
   \[ 3\] .bss              NOBITS          00000000 00005b 000000 00  WA  0   0  1
-  \[ 4\] .shstrtab         STRTAB          00000000 00005b 00001c 00      0   0  1
+  \[ 4\] .shstrtab         STRTAB          00000000 [0-9a-f]+ 00001c 00      0   0  1
 Key to Flags:
 #...
diff --git a/binutils/testsuite/binutils-all/i386/compressed-1c.d b/binutils/testsuite/binutils-all/i386/compressed-1c.d
index f05380f..1f46e3c 100644
--- a/binutils/testsuite/binutils-all/i386/compressed-1c.d
+++ b/binutils/testsuite/binutils-all/i386/compressed-1c.d
@@ -5,7 +5,7 @@
 #readelf: -S --wide
 #name: strip on compressed debug sections
 
-There are 5 section headers, starting at offset 0x78:
+There are 5 section headers, starting at offset 0x[0-9a-f]+:
 
 Section Headers:
   \[Nr\] Name              Type            Addr     Off    Size   ES Flg Lk Inf Al
@@ -13,6 +13,6 @@ Section Headers:
   \[ 1\] .text             PROGBITS        00000000 000040 00001b 00  AX  0   0 16
   \[ 2\] .data             PROGBITS        00000000 00005b 000000 00  WA  0   0  1
   \[ 3\] .bss              NOBITS          00000000 00005b 000000 00  WA  0   0  1
-  \[ 4\] .shstrtab         STRTAB          00000000 00005b 00001c 00      0   0  1
+  \[ 4\] .shstrtab         STRTAB          00000000 [0-9a-f]+ 00001c 00      0   0  1
 Key to Flags:
 #...
diff --git a/binutils/testsuite/binutils-all/readelf.s-64 b/binutils/testsuite/binutils-all/readelf.s-64
index acebab9..40b1f5a 100644
--- a/binutils/testsuite/binutils-all/readelf.s-64
+++ b/binutils/testsuite/binutils-all/readelf.s-64
@@ -13,7 +13,7 @@ Section Headers:
  +000000000000000[48] +0000000000000000 +WA +0 +0 +.*
  +\[ 4\] .bss +NOBITS +0000000000000000 +000000(4c|50|54|58)
  +0000000000000000 +0000000000000000 +WA +0 +0 +.*
- +\[ 5\] .shstrtab +STRTAB +0000000000000000 +000000(4c|50|54|58)
+ +\[ 5\] .shstrtab +STRTAB +0000000000000000 +[0-9a-f]+
  +00000000000000.. +0000000000000000 +0 +0 +.*
  +\[ 6\] .symtab +SYMTAB +0000000000000000 +0+.*
 # aarch64-elf targets have one more data symbol.
diff --git a/binutils/testsuite/binutils-all/x86-64/compressed-1b.d b/binutils/testsuite/binutils-all/x86-64/compressed-1b.d
index ed5a45e..f55efac 100644
--- a/binutils/testsuite/binutils-all/x86-64/compressed-1b.d
+++ b/binutils/testsuite/binutils-all/x86-64/compressed-1b.d
@@ -5,7 +5,7 @@
 #readelf: -S --wide
 #name: strip on uncompressed debug sections
 
-There are 5 section headers, starting at offset 0x78:
+There are 5 section headers, starting at offset 0x[0-9a-f]+:
 
 Section Headers:
   \[Nr\] Name              Type            Address          Off    Size   ES Flg Lk Inf Al
@@ -13,6 +13,6 @@ Section Headers:
   \[ 1\] .text             PROGBITS        0000000000000000 000040 000015 00  AX  0   0 16
   \[ 2\] .data             PROGBITS        0000000000000000 000055 000000 00  WA  0   0  1
   \[ 3\] .bss              NOBITS          0000000000000000 000055 000000 00  WA  0   0  1
-  \[ 4\] .shstrtab         STRTAB          0000000000000000 000055 00001c 00      0   0  1
+  \[ 4\] .shstrtab         STRTAB          0000000000000000 [0-9a-f]+ 00001c 00      0   0  1
 Key to Flags:
 #...
diff --git a/binutils/testsuite/binutils-all/x86-64/compressed-1c.d b/binutils/testsuite/binutils-all/x86-64/compressed-1c.d
index a0308c8..bb8f6e3 100644
--- a/binutils/testsuite/binutils-all/x86-64/compressed-1c.d
+++ b/binutils/testsuite/binutils-all/x86-64/compressed-1c.d
@@ -5,7 +5,7 @@
 #readelf: -S --wide
 #name: strip on compressed debug sections
 
-There are 5 section headers, starting at offset 0x78:
+There are 5 section headers, starting at offset 0x[0-9a-f]+:
 
 Section Headers:
   \[Nr\] Name              Type            Address          Off    Size   ES Flg Lk Inf Al
@@ -13,6 +13,6 @@ Section Headers:
   \[ 1\] .text             PROGBITS        0000000000000000 000040 000015 00  AX  0   0 16
   \[ 2\] .data             PROGBITS        0000000000000000 000055 000000 00  WA  0   0  1
   \[ 3\] .bss              NOBITS          0000000000000000 000055 000000 00  WA  0   0  1
-  \[ 4\] .shstrtab         STRTAB          0000000000000000 000055 00001c 00      0   0  1
+  \[ 4\] .shstrtab         STRTAB          0000000000000000 [0-9a-f]+ 00001c 00      0   0  1
 Key to Flags:
 #...