Date: Fri, 31 May 2024 17:19:33 +0800
From: Tao Liu <ltao@redhat.com>
Subject: [Crash-utility] [PATCH v4 10/16] Parse stack by
        inactive_stack_frame priorily if the struct is valid
To: devel@lists.crash-utility.osci.io
Cc: Mahesh J Salgaonkar <mahesh@linux.ibm.com>, "Naveen N . Rao"
        <naveen.n.rao@linux.vnet.ibm.com>, Lianbo Jiang <lijiang@redhat.com>,
        Alexey Makhalov <alexey.makhalov@broadcom.com>
Message-ID: <20240531091939.97828-11-ltao@redhat.com>
Content-Type: text/plain; charset=UTF-8

Cc: Sourabh Jain <sourabhjain@linux.ibm.com>
Cc: Hari Bathini <hbathini@linux.ibm.com>
Cc: Mahesh J Salgaonkar <mahesh@linux.ibm.com>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Lianbo Jiang <lijiang@redhat.com>
Cc: HAGIO KAZUHITO(萩尾 一仁) <k-hagio-ab@nec.com>
Cc: Tao Liu <ltao@redhat.com>
Cc: Alexey Makhalov <alexey.makhalov@broadcom.com>
Signed-off-by: Tao Liu <ltao@redhat.com>
---
 x86_64.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/x86_64.c b/x86_64.c
index 4ba0b40..54c69fd 100644
--- a/x86_64.c
+++ b/x86_64.c
@@ -6519,6 +6519,17 @@ x86_64_ORC_init(void)
        };
        struct ORC_data *orc;

+       MEMBER_OFFSET_INIT(inactive_task_frame_bp, "inactive_task_frame", "bp");
+       MEMBER_OFFSET_INIT(inactive_task_frame_ret_addr, "inactive_task_frame", "ret_addr");
+       MEMBER_OFFSET_INIT(inactive_task_frame_r15, "inactive_task_frame", "r15");
+       MEMBER_OFFSET_INIT(inactive_task_frame_r14, "inactive_task_frame", "r14");
+       MEMBER_OFFSET_INIT(inactive_task_frame_r13, "inactive_task_frame", "r13");
+       MEMBER_OFFSET_INIT(inactive_task_frame_r12, "inactive_task_frame", "r12");
+       MEMBER_OFFSET_INIT(inactive_task_frame_flags, "inactive_task_frame", "flags");
+       MEMBER_OFFSET_INIT(inactive_task_frame_si, "inactive_task_frame", "si");
+       MEMBER_OFFSET_INIT(inactive_task_frame_di, "inactive_task_frame", "di");
+       MEMBER_OFFSET_INIT(inactive_task_frame_bx, "inactive_task_frame", "bx");
+
        if (machdep->flags & FRAMEPOINTER)
                return;

@@ -6576,17 +6587,6 @@ x86_64_ORC_init(void)
        orc->__stop_orc_unwind = symbol_value("__stop_orc_unwind");
        orc->orc_lookup = symbol_value("orc_lookup");

-       MEMBER_OFFSET_INIT(inactive_task_frame_bp, "inactive_task_frame", "bp");
-       MEMBER_OFFSET_INIT(inactive_task_frame_ret_addr, "inactive_task_frame", "ret_addr");
-       MEMBER_OFFSET_INIT(inactive_task_frame_r15, "inactive_task_frame", "r15");
-       MEMBER_OFFSET_INIT(inactive_task_frame_r14, "inactive_task_frame", "r14");
-       MEMBER_OFFSET_INIT(inactive_task_frame_r13, "inactive_task_frame", "r13");
-       MEMBER_OFFSET_INIT(inactive_task_frame_r12, "inactive_task_frame", "r12");
-       MEMBER_OFFSET_INIT(inactive_task_frame_flags, "inactive_task_frame", "flags");
-       MEMBER_OFFSET_INIT(inactive_task_frame_si, "inactive_task_frame", "si");
-       MEMBER_OFFSET_INIT(inactive_task_frame_di, "inactive_task_frame", "di");
-       MEMBER_OFFSET_INIT(inactive_task_frame_bx, "inactive_task_frame", "bx");
-
        orc->has_signal = MEMBER_EXISTS("orc_entry", "signal"); /* added at 6.3 */
        orc->has_end = MEMBER_EXISTS("orc_entry", "end");       /* removed at 6.4 */

--
2.40.1