[binutils-gdb] Update PR ld/21562 tests for underscore targets

[H.J.Lu]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=8b77421a20c22c9a66048e7d1484b149da060b67

commit 8b77421a20c22c9a66048e7d1484b149da060b67
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Nov 24 08:58:43 2017 -0800

    Update PR ld/21562 tests for underscore targets
    
    We also need to provide __start_scnfoo and __stop_scnfoo with the extra
    leading underscore for underscore targets.
    
    This patch fixed:
    
    FAIL: ld-elf/pr21562k
    FAIL: ld-elf/pr21562l
    FAIL: ld-elf/pr21562m
    FAIL: ld-elf/pr21562n
    
    for metag-linux,
    
    	* testsuite/ld-elf/pr21562c.t: Also provide ___start_scnfoo and
    	___stop_scnfoo.
    	* testsuite/ld-elf/pr21562d.t: Likewise.

Diff:
---
 ld/ChangeLog                   | 6 ++++++
 ld/testsuite/ld-elf/pr21562c.t | 2 ++
 ld/testsuite/ld-elf/pr21562d.t | 2 ++
 3 files changed, 10 insertions(+)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 8638f7a..9c10c7e 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,9 @@
+2017-11-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* testsuite/ld-elf/pr21562c.t: Also provide ___start_scnfoo and
+	___stop_scnfoo.
+	* testsuite/ld-elf/pr21562d.t: Likewise.
+
 2017-11-23  Martin Storsjo  <martin@martin.st>
 
 	* pe-dll.c (autofilter_liblist): Add libmsvcrt, libmsvcrt-os and
diff --git a/ld/testsuite/ld-elf/pr21562c.t b/ld/testsuite/ld-elf/pr21562c.t
index f9cb901..a95a6f1 100644
--- a/ld/testsuite/ld-elf/pr21562c.t
+++ b/ld/testsuite/ld-elf/pr21562c.t
@@ -1,7 +1,9 @@
 SECTIONS {
     .foo : {
 	PROVIDE (__start_scnfoo = .);
+	PROVIDE (___start_scnfoo = .);
 	*(scnfoo)
 	PROVIDE (__stop_scnfoo = .);
+	PROVIDE (___stop_scnfoo = .);
     }
 }
diff --git a/ld/testsuite/ld-elf/pr21562d.t b/ld/testsuite/ld-elf/pr21562d.t
index c0cea61..dd5fb39 100644
--- a/ld/testsuite/ld-elf/pr21562d.t
+++ b/ld/testsuite/ld-elf/pr21562d.t
@@ -1,5 +1,7 @@
 SECTIONS {
 	PROVIDE (__start_scnfoo = .);
+	PROVIDE (___start_scnfoo = .);
 	.foo : { *(scnfoo) }
 	PROVIDE (__stop_scnfoo = .);
+	PROVIDE (___stop_scnfoo = .);
 }