* ld-sh/sh64/sh64.exp: Add dlsection.

* ld-sh/sh64/dlsection-1.s, ld-sh/sh64/dlsection.sd: New.

ld/testsuite/ChangeLog

@@ -1,3 +1,8 @@
+2002-08-16  Stephen Clarke <stephen.clarke@superh.com>
+
+	* ld-sh/sh64/sh64.exp: Add dlsection.
+	* ld-sh/sh64/dlsection-1.s, ld-sh/sh64/dlsection.sd: New.
+
 2002-08-16  Alan Modra  <amodra@bigpond.net.au>
 
 	* ld-discard/discard.exp: xfail targets using generic linker.

ld/testsuite/ld-sh/sh64/dlsection-1.s

@@ -0,0 +1,17 @@
+! Test gc-sections and datalabel references.
+!
+! Datalabel reference to symbol in section .text2 should
+! prevent .text2 from being discarded.
+! Section .spurious can be discarded.
+	.mode SHmedia
+
+	.text
+	.global start
+	.global foo
+start:	.long datalabel foo
+
+	.section .text2,"ax"
+foo:	.long 23
+		
+	.section .spurious,"ax"
+	.long 17

ld/testsuite/ld-sh/sh64/dlsection.sd

@@ -0,0 +1,13 @@
+
+.*:     file format elf.*-sh64
+
+Contents of section \.text:
+ 1000 00001004  .*
+Contents of section \.text2:
+ 1004 00000017  .*
+Contents of section \.data:
+Contents of section \.ctors:
+Contents of section \.dtors:
+Contents of section \.sbss:
+Contents of section \.bss:
+Contents of section \.stack:

ld/testsuite/ld-sh/sh64/sh64.exp

@@ -73,6 +73,12 @@ set sh64tests {
     {"SH64 inter-file datalabel references, 32-bit ABI" "-mshelf32"
      "--abi=32" {shdl-1.s shdl-2.s}
      {{objdump -sr shdl64.sd} {objdump -x shdl32.xd}}}
+    {"SH64 inter-file datalabel references and gc-sections, 32-bit ABI" "-mshelf32 --gc-sections"
+     "--abi=32" {dlsection-1.s }
+     {{objdump -sr dlsection.sd}}}
+    {"SH64 inter-file datalabel references and gc-sections, 64-bit ABI" "-mshelf64 --gc-sections"
+     "--abi=64" {dlsection-1.s }
+     {{objdump -sr dlsection.sd}}}
     {"SH64 simple partial linking, 32-bit ABI" "-mshelf32 -r"
      "--abi=32" {rel-1.s rel-2.s}
      {{objdump -sx rel32.xd}}}