From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id F3A393858439; Mon, 29 Jan 2024 13:00:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F3A393858439 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1706533226; bh=5Swh4C8rrBtWfQ6LeoHGvYjzqD6drnVsrXHPob1twp8=; h=From:To:Subject:Date:From; b=lm2bw+3Lkw8h/+bejeTFgHuM1WJOGL8MYSd/LCa+YHW9tnd9VhPBDAzCrYpXVnbJ+ NTL3LASdtlCM+9+cfJR6zDu3Svk+3qpYRzU8rGXm8GVpBI1+mqvDCUurVBqltX7tXt RT7b0jU8jdTYIIE9K14ERy/xJ8aSXlkjkbNTN400= From: "vries at gcc dot gnu.org" To: gdb-prs@sourceware.org Subject: [Bug testsuite/31308] New: [gdb/testsuite] FAIL: gdb.arch/amd64-init-x87-values.exp: check_setting_mxcsr_before_enable: check new value of MXCSR is still in place Date: Mon, 29 Jan 2024 13:00:25 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: testsuite X-Bugzilla-Version: 13.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: vries at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D31308 Bug ID: 31308 Summary: [gdb/testsuite] FAIL: gdb.arch/amd64-init-x87-values.exp: check_setting_mxcsr_before_enable: check new value of MXCSR is still in place Product: gdb Version: 13.1 Status: NEW Severity: normal Priority: P2 Component: testsuite Assignee: unassigned at sourceware dot org Reporter: vries at gcc dot gnu.org Target Milestone: --- With a gdb 13.2 based package and a 4.4 kernel, in Open Build System I ran into: ... (gdb) set $mxcsr=3D0x9f80^M (gdb) PASS: gdb.arch/amd64-init-x87-values.exp: check_setting_mxcsr_before_enable: set a new value for MXCSR stepi^M 28 fwait^M (gdb) PASS: gdb.arch/amd64-init-x87-values.exp: check_setting_mxcsr_before_enable: step forward one instruction for mxcsr t= est p/x $mxcsr^M $1 =3D 0x1f80^M (gdb) FAIL: gdb.arch/amd64-init-x87-values.exp: check_setting_mxcsr_before_enable: check new value of MXCSR is still in pla= ce ... For now I'm assuming this is some kernel issue, hence the testsuite compone= nt. --=20 You are receiving this mail because: You are on the CC list for the bug.=