PR ld/20828: Work around RISC-V failures

Complement commit 81ff47b3a546 ("PR ld/20828: Fix linker script symbols
wrongly forced local with section GC") and add `.plt' to the list of
output sections created, fixing:

FAIL: PR ld/20828 dynamic symbols with section GC (auxiliary shared library)
FAIL: PR ld/20828 dynamic symbols with section GC (plain)
FAIL: PR ld/20828 dynamic symbols with section GC (version script)

failures with `riscv32-elf', `riscv32-linux', `riscv64-elf' and
`riscv64-linux' targets caused by LD crashing in the absence of such a
section.

	ld/
	PR ld/20828
	* testsuite/ld-elf/pr20828.ld: Add `.plt'.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index edefd03..a9d1478 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,6 +1,11 @@
 2017-01-23  Maciej W. Rozycki  <macro@imgtec.com>
 
        PR ld/20828
+       * testsuite/ld-elf/pr20828.ld: Add `.plt'.
+
+2017-01-23  Maciej W. Rozycki  <macro@imgtec.com>
+
+       PR ld/20828
        * testsuite/ld-elf/pr20828.ld: Rename `_fdata' and `_edata' to
        `fdata' and `edata' respectively.
        * testsuite/ld-elf/pr20828.ver: Adjust accordingly.

diff --git a/ld/testsuite/ld-elf/pr20828.ld b/ld/testsuite/ld-elf/pr20828.ld
index 11aea82..0166f52 100644 (file)
--- a/ld/testsuite/ld-elf/pr20828.ld
+++ b/ld/testsuite/ld-elf/pr20828.ld
@@ -13,6 +13,7 @@ SECTIONS
   .shstrtab : { *(.shstrtab) }
   .symtab : { *(.symtab) }
   .strtab : { *(.strtab) }
+  .plt : { *(.plt) }
   .got.plt : { *(.got.plt) }
   .got : { *(.got) }
   /DISCARD/ : { *(*) }