From: Richard Henderson <rth@redhat.com>
Date: Tue, 12 Apr 2011 23:23:02 +0000 (+0000)
Subject:         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6452a567da6f4098a453410c6f21f63ad87af265;p=binutils-gdb.git

    * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
        exclude empty .got sections.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 4d0f3e0daa3..ce76b34e81a 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2011-04-12  Richard Henderson  <rth@redhat.com>
+
+	* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
+	exclude empty .got sections.
+
 2011-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index 2b15a81c082..33b27ac6d3c 100644
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -2927,7 +2927,8 @@ elf64_alpha_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
 	     linker does that before adjust_dynamic_symbol is called, and
 	     it is that function which decides whether anything needs to
 	     go into these sections.  */
-	  s->flags |= SEC_EXCLUDE;
+	  if (!CONST_STRNEQ (name, ".got"))
+	    s->flags |= SEC_EXCLUDE;
 	}
       else if ((s->flags & SEC_HAS_CONTENTS) != 0)
 	{
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index a9687a9a69a..2c16bda0a8a 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2011-04-12  Richard Henderson  <rth@redhat.com>
+
+	* ld-alpha/emptygot.s, ld-alpha/emptygot.nm: New test.
+	* ld-alpha/alpha.exp: Run it.
+
 2011-04-11  Mark Wielaard  <mjw@redhat.com>
 
 	PR 10549
diff --git a/ld/testsuite/ld-alpha/alpha.exp b/ld/testsuite/ld-alpha/alpha.exp
index dce2f450513..ed95d88ff7a 100644
--- a/ld/testsuite/ld-alpha/alpha.exp
+++ b/ld/testsuite/ld-alpha/alpha.exp
@@ -41,19 +41,24 @@ set alphatests {
      "" {align.s tlspic1.s tlspic2.s}
      {{readelf -WSsrl tlspic.rd} {objdump -drj.text tlspic.dd}
       {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
-      "libtlspic.so"}
+     "libtlspic.so"}
     {"Helper shared library" "-shared -melf64alpha"
      "" {tlslib.s} {} "libtlslib.so"}
     {"TLS -fpic and -fno-pic exec"
      "-melf64alpha tmpdir/libtlslib.so" "" {align.s tlsbinpic.s tlsbin.s}
      {{readelf -WSsrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
       {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
-      "tlsbin"}
+     "tlsbin"}
     {"TLS -fpic and -fno-pic exec -relax"
      "-relax -melf64alpha tmpdir/libtlslib.so" "" {align.s tlsbinpic.s tlsbin.s}
      {{readelf -WSsrl tlsbinr.rd} {objdump -drj.text tlsbinr.dd}
       {objdump -sj.got tlsbinr.sd}}
-      "tlsbinr"}
+     "tlsbinr"}
+    {"empty got"
+     "-melf64alpha" ""
+     {emptygot.s}
+     {{nm "-n" emptygot.nm}}
+     "emptygot"}
 }
 
 # Not implemented yet
diff --git a/ld/testsuite/ld-alpha/emptygot.nm b/ld/testsuite/ld-alpha/emptygot.nm
new file mode 100644
index 00000000000..db3a03d89df
--- /dev/null
+++ b/ld/testsuite/ld-alpha/emptygot.nm
@@ -0,0 +1,5 @@
+00000001200000b0 T _start
+00000001200100b8 A __bss_start
+00000001200100b8 A _edata
+00000001200100b8 s foo
+00000001200100c0 A _end
diff --git a/ld/testsuite/ld-alpha/emptygot.s b/ld/testsuite/ld-alpha/emptygot.s
new file mode 100644
index 00000000000..ca6887c06a8
--- /dev/null
+++ b/ld/testsuite/ld-alpha/emptygot.s
@@ -0,0 +1,7 @@
+	.text
+	.globl	_start
+_start:
+	lda	$0, foo($29)	!gprel
+
+	.section	.sbss
+foo:	.quad	0