From: Nick Clifton <nickc@redhat.com>
Date: Fri, 13 Jul 2018 14:48:49 +0000 (+0100)
Subject: Add a test that relocs are correctly generated for missing build notes.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b84f59efc6d6d8e97135a1b92ca224d1b2cffe16;p=binutils-gdb.git

Add a test that relocs are correctly generated for missing build notes.

	* testsuite/gas/elf/missing-build-notes.s: New test.  Checks that
	relocs are correctly generated for missing build notes.
	* testsuite/gas/elf/missing-build-notes.d: New file.  Expected
	output from objdump.
	* testsuite/gas/elf/elf.exp: Run the new test.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index a0406ce3651..770c44c8d2a 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,11 @@
+2018-07-13  Nick Clifton  <nickc@redhat.com>
+
+	* testsuite/gas/elf/missing-build-notes.s: New test.  Checks that
+	relocs are correctly generated for missing build notes.
+	* testsuite/gas/elf/missing-build-notes.d: New file.  Expected
+	output from objdump.
+	* testsuite/gas/elf/elf.exp: Run the new test.
+
 2018-07-13  Nick Clifton  <nickc@redhat.com>
 
 	* config/tc-arm.c (do_neon_mov): When converting an integer
diff --git a/gas/testsuite/gas/elf/elf.exp b/gas/testsuite/gas/elf/elf.exp
index bb10ac63bc0..a7c793b0b0c 100644
--- a/gas/testsuite/gas/elf/elf.exp
+++ b/gas/testsuite/gas/elf/elf.exp
@@ -244,6 +244,8 @@ if { [is_elf_format] } then {
     run_dump_test "bad-group"
 
     run_dump_test "syms"
+
+    run_dump_test "missing-build-notes"
     
     # hpux has a non-standard common directive.
     if { ![istarget "*-*-hpux*"] } then {
diff --git a/gas/testsuite/gas/elf/missing-build-notes.d b/gas/testsuite/gas/elf/missing-build-notes.d
new file mode 100644
index 00000000000..1d3efbbba05
--- /dev/null
+++ b/gas/testsuite/gas/elf/missing-build-notes.d
@@ -0,0 +1,14 @@
+# as: --generate-missing-build-notes=yes
+# objdump: -r
+#skip: mips*-*-openbsd
+
+# Check that the relocations are for increasing addresses...
+
+#...
+RELOCATION RECORDS FOR \[.gnu.build.attributes\]:
+OFFSET[ 	]+TYPE[ 	]+VALUE 
+0+014 .*[ 	]+.*
+0+0(18|1c) .*[ 	]+.*
+0+0(30|38) .*[ 	]+.*
+0+0(34|40) .*[ 	]+.*
+#pass
diff --git a/gas/testsuite/gas/elf/missing-build-notes.s b/gas/testsuite/gas/elf/missing-build-notes.s
new file mode 100644
index 00000000000..72797cdcd83
--- /dev/null
+++ b/gas/testsuite/gas/elf/missing-build-notes.s
@@ -0,0 +1,6 @@
+	.text
+	.dc.l	1
+
+	.section .text.unused,"ax"
+	.dc.l 	 2
+