[binutils-gdb] Add a test of the linker's "-z noexecstack" command line option.

[Nick Clifton]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=112ba8675ec7756ef8065feb655df2d4f39ee731

commit 112ba8675ec7756ef8065feb655df2d4f39ee731
Author: Flavio Ceolin <flavio.ceolin@intel.com>
Date:   Tue Jun 5 12:39:47 2018 +0100

    Add a test of the linker's "-z noexecstack" command line option.
    
    ld	* testsuite/ld-elf/elf.exp Run new test.
    	* testsuite/ld-elf/stack-noexec.rd New file: Expected readelf output.

Diff:
---
 ld/ChangeLog                        | 5 +++++
 ld/testsuite/ld-elf/elf.exp         | 2 ++
 ld/testsuite/ld-elf/stack-noexec.rd | 3 +++
 3 files changed, 10 insertions(+)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 70e30e6..7d9b456 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,8 @@
+2018-06-05  Flavio Ceolin  <flavio.ceolin@intel.com>
+
+	* testsuite/ld-elf/elf.exp Run new test.
+	* testsuite/ld-elf/stack-noexec.rd New file: Expected readelf output.
+
 2018-06-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 	    Jim Wilson  <jimw@sifive.com>
 
diff --git a/ld/testsuite/ld-elf/elf.exp b/ld/testsuite/ld-elf/elf.exp
index b74b82c..b3223cf 100644
--- a/ld/testsuite/ld-elf/elf.exp
+++ b/ld/testsuite/ld-elf/elf.exp
@@ -165,6 +165,8 @@ if { [istarget *-*-*linux*]
     run_ld_link_tests {
 	{"stack exec" "-z execstack" "" "" {stack.s}
 	    {{readelf {-Wl} stack-exec.rd}} "stack-exec.exe"}
+	{"stack noexec" "-z noexecstack" "" "" {stack.s}
+	    {{readelf {-Wl} stack-noexec.rd}} "stack-noexec.exe"}
 	{"stack size" "-z stack-size=0x123400" "" "" {stack.s}
 	    {{readelf {-Wl} stack-size.rd}} "stack-size.exe"}
     }
diff --git a/ld/testsuite/ld-elf/stack-noexec.rd b/ld/testsuite/ld-elf/stack-noexec.rd
new file mode 100644
index 0000000..96afb07
--- /dev/null
+++ b/ld/testsuite/ld-elf/stack-noexec.rd
@@ -0,0 +1,3 @@
+#...
+  GNU_STACK      0x0+00000 0x0+000000 0x0+000000 0x0+000 0x.+0000 RW  0x[0-9a-f]+
+#pass