[binutils-gdb] x86-64: conditionalize tests using --32

[Jan Beulich <jbeulich@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a7aee0b5770d7c1c41ec38128729b9e6fd077ae4

commit a7aee0b5770d7c1c41ec38128729b9e6fd077ae4
Author: Jan Beulich <jbeulich@suse.com>
Date:   Fri May 26 10:13:53 2023 +0200

    x86-64: conditionalize tests using --32
    
    Using this option doesn't really work when no support for any 32-bit
    target was configured in (as is the case for at least cloudabi and
    rdos).

Diff:
---
 gas/testsuite/gas/i386/x86-64.exp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/gas/testsuite/gas/i386/x86-64.exp b/gas/testsuite/gas/i386/x86-64.exp
index f412b17b6ef..48ec9c21929 100644
--- a/gas/testsuite/gas/i386/x86-64.exp
+++ b/gas/testsuite/gas/i386/x86-64.exp
@@ -33,6 +33,14 @@ if { ![gas_64_check] } then {
     return
 }
 
+proc gas_32_check { } {
+    global NM
+    global NMFLAGS
+
+    set status [gas_host_run "$NM $NMFLAGS --help" ""]
+    return [regexp "targets:.*i386" [lindex $status 1]];
+}
+
 global ASFLAGS
 set old_ASFLAGS "$ASFLAGS"
 set ASFLAGS "$ASFLAGS --64 --defsym x86_64=1 --strip-local-absolute"
@@ -582,8 +590,10 @@ if [is_elf_format] then {
     run_dump_test "mixed-mode-reloc64"
     run_dump_test "rela"
     run_dump_test "x86-64-ifunc"
-    run_dump_test "x86-64-opcode-inval"
-    run_dump_test "x86-64-opcode-inval-intel"
+    if { [gas_32_check] } then {
+	run_dump_test "x86-64-opcode-inval"
+	run_dump_test "x86-64-opcode-inval-intel"
+    }
     run_dump_test "intel-got64"
     run_dump_test "x86-64-localpic"
     run_dump_test "debug1"