m68hc11/12 and xgate config.sub weirdness

Oddly, config.sub converts a duple ending in -elf for these target to
-unknown-none, which means they aren't seen as elf targets by
binutils.  So, counter that.  This exposes a number of testsuite
issues (ones you would have seen if configuring with a full triple,
say m68hc11-unknown-elf).

binutils/
	* testsuite/lib/binutils-common.exp (is_elf_format): Return true
	for m68hc11/12 and xgate triples.
gas/
	* testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
ld/
	* testsuite/lib/ld-lib.exp (check_shared_lib_support): Exclude xgate.
	* testsuite/ld-elf/endsym.d: xfail m68hc11/12 and xgate.
	* testsuite/ld-elf/pr14156a.d: Likewise.
	* testsuite/ld-elf/pr14926.d: Don't run for m68hc11/12 and xgate.
	* testsuite/ld-elf/sec64k.exp: Likewise.
This commit is contained in:
Alan Modra 2016-01-17 12:13:43 +10:30
parent adec12c116
commit b3066ae825
10 changed files with 34 additions and 2 deletions

View file

@ -20,6 +20,13 @@
# True if the object format is known to be ELF.
#
proc is_elf_format {} {
# config.sub for these targets curiously transforms a target doublet
# ending in -elf to -none. eg. m68hc12-elf to m68hc12-unknown-none
# They are always elf.
if { [istarget m68hc1*-*] || [istarget xgate-*] } {
return 1;
}
if { ![istarget *-*-sysv4*]
&& ![istarget *-*-unixware*]
&& ![istarget *-*-elf*]