PR27128, nm -P portable output format regression

binutils/
	PR 27128
	* nm.c (print_symname): Append version string to symbol name
	before printing the lot under control of "form".  Append version
	to demangled names too.
ld/
	PR 27128
	* testsuite/ld-elf/pr27128.s: New file.
	* testsuite/ld-elf/pr27128.t: Likewise.
	* testsuite/ld-elf/pr27128a.d: Likewise.
	* testsuite/ld-elf/pr27128b.d: Likewise.
	* testsuite/ld-elf/pr27128c.d: Likewise.
	* testsuite/ld-elf/pr27128d.d: Likewise.
	* testsuite/ld-elf/pr27128e.d: Likewise.

8 files changed, 111 insertions, 0 deletions

diff --git a/ld/ChangeLog b/ld/ChangeLog
index f14a0b2..03b4b22 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,15 @@
+2020-12-31  H.J. Lu  <hongjiu.lu@intel.com>
+	    Alan Modra  <amodra@gmail.com>
+
+	PR 27128
+	* testsuite/ld-elf/pr27128.s: New file.
+	* testsuite/ld-elf/pr27128.t: Likewise.
+	* testsuite/ld-elf/pr27128a.d: Likewise.
+	* testsuite/ld-elf/pr27128b.d: Likewise.
+	* testsuite/ld-elf/pr27128c.d: Likewise.
+	* testsuite/ld-elf/pr27128d.d: Likewise.
+	* testsuite/ld-elf/pr27128e.d: Likewise.
+
 2020-12-24  Alan Modra  <amodra@gmail.com>
 
 	* testsuite/ld-elf/retain7a.d: Don't run on hppa-linux.
diff --git a/ld/testsuite/ld-elf/pr27128.s b/ld/testsuite/ld-elf/pr27128.s
new file mode 100644
index 0000000..7af5be1
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr27128.s
@@ -0,0 +1,13 @@
+	.text
+	.globl	foo
+	.type	foo,%function
+foo:
+	.space 16
+	.size foo, .-foo
+	.symver foo,foo@@VERS_2.0,remove
+	.globl	_Zrm1XS_
+	.type	_Zrm1XS_,%function
+_Zrm1XS_:
+	.space 16
+	.size _Zrm1XS_, .-_Zrm1XS_
+	.symver _Zrm1XS_,_Zrm1XS_@@VERS_2.0,remove
diff --git a/ld/testsuite/ld-elf/pr27128.t b/ld/testsuite/ld-elf/pr27128.t
new file mode 100644
index 0000000..27669a5
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr27128.t
@@ -0,0 +1,6 @@
+VERS_2.0 {
+global:
+  foo; _Zrm1XS_;
+local:
+  *;
+};
diff --git a/ld/testsuite/ld-elf/pr27128a.d b/ld/testsuite/ld-elf/pr27128a.d
new file mode 100644
index 0000000..9ce8eaa
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr27128a.d
@@ -0,0 +1,16 @@
+#source: pr27128.s
+#ld: -shared -version-script pr27128.t
+#nm: -n -P
+#target: [check_shared_lib_support]
+#notarget: [is_underscore_target]
+# _Zrm1XS_ doesn't have an extra underscore.
+#xfail: hppa64-*-* tic6x-*-*
+# hppa64 uses dot-symbols, tic6x DYN lacks dynamic sections for this testcase
+
+#...
+VERS_2\.0 A 0+ 
+#...
+foo@@VERS_2\.0 T [0-9a-f]+ 10
+#...
+_Zrm1XS_@@VERS_2\.0 T [0-9a-f]+ 10
+#pass
diff --git a/ld/testsuite/ld-elf/pr27128b.d b/ld/testsuite/ld-elf/pr27128b.d
new file mode 100644
index 0000000..934f833
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr27128b.d
@@ -0,0 +1,16 @@
+#source: pr27128.s
+#ld: -shared -version-script pr27128.t
+#nm: -n -D --format=posix
+#target: [check_shared_lib_support]
+#notarget: [is_underscore_target]
+# _Zrm1XS_ doesn't have an extra underscore.
+#xfail: hppa64-*-* tic6x-*-*
+# hppa64 uses dot-symbols, tic6x DYN lacks dynamic sections for this testcase
+
+#...
+VERS_2\.0 A 0+ 
+#...
+foo@@VERS_2\.0 T [0-9a-f]+ 10
+#...
+_Zrm1XS_@@VERS_2\.0 T [0-9a-f]+ 10
+#pass
diff --git a/ld/testsuite/ld-elf/pr27128c.d b/ld/testsuite/ld-elf/pr27128c.d
new file mode 100644
index 0000000..f80c57b
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr27128c.d
@@ -0,0 +1,16 @@
+#source: pr27128.s
+#ld: -shared -version-script pr27128.t
+#nm: -n --format=sysv
+#target: [check_shared_lib_support]
+#notarget: [is_underscore_target]
+# _Zrm1XS_ doesn't have an extra underscore.
+#xfail: hppa64-*-* tic6x-*-*
+# hppa64 uses dot-symbols, tic6x DYN lacks dynamic sections for this testcase
+
+#...
+VERS_2\.0 +\|0+\| +A +\| +OBJECT\| +\| +\|\*ABS\*
+#...
+foo@@VERS_2\.0 +\|[0-9a-f]+\| +T +\| +FUNC\|0+10\| +\|\.text
+#...
+_Zrm1XS_@@VERS_2\.0 +\|[0-9a-f]+\| +T +\| +FUNC\|0+10\| +\|\.text
+#pass
diff --git a/ld/testsuite/ld-elf/pr27128d.d b/ld/testsuite/ld-elf/pr27128d.d
new file mode 100644
index 0000000..ba628d2
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr27128d.d
@@ -0,0 +1,16 @@
+#source: pr27128.s
+#ld: -shared -version-script pr27128.t
+#nm: -n -D --format=sysv
+#target: [check_shared_lib_support]
+#notarget: [is_underscore_target]
+# _Zrm1XS_ doesn't have an extra underscore.
+#xfail: hppa64-*-* tic6x-*-*
+# hppa64 uses dot-symbols, tic6x DYN lacks dynamic sections for this testcase
+
+#...
+VERS_2\.0 +\|0+\| +A +\| +OBJECT\| +\| +\|\*ABS\*
+#...
+foo@@VERS_2\.0 +\|[0-9a-f]+\| +T +\| +FUNC\|0+10\| +\|\.text
+#...
+_Zrm1XS_@@VERS_2\.0 +\|[0-9a-f]+\| +T +\| +FUNC\|0+10\| +\|\.text
+#pass
diff --git a/ld/testsuite/ld-elf/pr27128e.d b/ld/testsuite/ld-elf/pr27128e.d
new file mode 100644
index 0000000..b8b1657
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr27128e.d
@@ -0,0 +1,16 @@
+#source: pr27128.s
+#ld: -shared -version-script pr27128.t
+#nm: -n --demangle -D --format=posix
+#target: [check_shared_lib_support]
+#notarget: [is_underscore_target]
+# _Zrm1XS_ doesn't have an extra underscore.
+#xfail: hppa64-*-* tic6x-*-*
+# hppa64 uses dot-symbols, tic6x DYN lacks dynamic sections for this testcase
+
+#...
+VERS_2\.0 A 0+ 
+#...
+foo@@VERS_2\.0 T [0-9a-f]+ 10
+#...
+operator%\(X, X\)@@VERS_2\.0 T [0-9a-f]+ 10
+#pass