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ld: testsuite: Fix several CTF tests on 32-bit SPARC

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Several ld CTF tests FAIL on 32-bit SPARC, e.g.

FAIL: Arrays (conflicted)

The failure mode is always the same:

./tmpdir/array-char-conflicting-1.s: Assembler messages:
./tmpdir/array-char-conflicting-1.s:89: Error: Architecture mismatch on "return %i7+8".
./tmpdir/array-char-conflicting-1.s:89: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is sparclite.)

The problem is that gcc emits v8plus code by default, and thus invokes
as with -xarch=v8plus (equivalent to -Av8plus), while the testcase lacks
the latter.

Fixed by setting ASFLAGS to match.

Tested on sparc-sun-solaris2.11, sparc-unknown-linux-gnu,
sparcv9-sun-solaris2.11, and sparc64-unknown-linux-gnu.

2025-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	ld:
	* testsuite/ld-ctf/ctf.exp (ASFLAGS): Append -Av8plus on
	sparc-*-*.
This commit is contained in:
Rainer Orth
2025-08-17 12:25:43 +02:00
parent f28a89fd76
commit ddc09604ad
2 changed files with 12 additions and 0 deletions
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5
ld/ChangeLog
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@@ -1,3 +1,8 @@
2025-08-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* testsuite/ld-ctf/ctf.exp (ASFLAGS): Append -Av8plus on
sparc-*-*.
2025-07-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* testsuite/ld-elfweak/elfweak.exp: Enable on *-*-solaris2* rather

7
ld/testsuite/ld-ctf/ctf.exp
View File

@@ -38,6 +38,11 @@ if {[info exists env(LC_ALL)]} {
}
set env(LC_ALL) "C"
set saved_ASFLAGS "$ASFLAGS"
if [istarget "sparc-*-*"] {
append ASFLAGS " -Av8plus"
}
set ctf_test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]]
foreach ctf_test $ctf_test_list {
@@ -50,6 +55,8 @@ foreach ctf_test $ctf_test_list {
run_dump_test [file rootname $ctf_test] { { cc "-gctf -fPIC" } }
}
set ASFLAGS "$saved_ASFLAGS"
if {[info exists old_lc_all]} {
set env(LC_ALL) $old_lc_all
} else {