MIPS/LD: Add OpenBSD/mips64 support

Complement commit 26eebcf553d7 ("Update OpenBSD/mips64 support"),
<https://sourceware.org/ml/binutils/2005-04/msg00382.html>, which added
OpenBSD/mips64 support to GAS, and also add it to LD, avoiding a build
failure at the configuration stage, like:

*** ld does not support target mips64-unknown-openbsd
*** see ld/configure.tgt for supported targets
make[1]: *** [configure-ld] Error 1

As per OS support only include n64 MIPS emulations, and use the
traditional ones, matching the choice already made with the addition of
GAS support.

	ld/
	* configure.tgt <mips64el-*-openbsd*, mips64-*-openbsd*>: New
	targets.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 3eb13f06d0af4b430651a9db1783686d0cdd9270..3bfa92cb38de4d6c54f9ffc5aafc91e9511b02f9 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,8 @@
+2017-09-19  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * configure.tgt <mips64el-*-openbsd*, mips64-*-openbsd*>: New
+       targets.
+
 2017-09-15  Alan Modra  <amodra@gmail.com>
 
        PR 22118

diff --git a/ld/configure.tgt b/ld/configure.tgt
index 47c719cd05f3556e7d933d01da112e4d368b6083..3193844422bb47f5aeaa25913a1c4fc73960bc77 100644 (file)
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -504,6 +504,12 @@ mips*el-*-netbsd*) targ_emul=elf32ltsmip
 mips*-*-netbsd*)       targ_emul=elf32btsmip
                        targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip"
                        ;;
+mips64el-*-openbsd*)   targ_emul=elf64ltsmip
+                       targ_extra_emuls=elf64btsmip
+                       ;;
+mips64-*-openbsd*)     targ_emul=elf64btsmip
+                       targ_extra_emuls=elf64ltsmip
+                       ;;
 mips*vr4300el-*-elf*)  targ_emul=elf32l4300 ;;
 mips*vr4300-*-elf*)    targ_emul=elf32b4300 ;;
 mips*vr4100el-*-elf*)  targ_emul=elf32l4300 ;;