Failures on Ubuntu-Aarch64-native-extended-gdbserver-m64, branch master

Failures on Ubuntu-Aarch64-native-extended-gdbserver-m64, branch master

[gdb-buildbot]

Buildername:
        Ubuntu-Aarch64-native-extended-gdbserver-m64

Worker:
        ubuntu-aarch64

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/5/builds/3124

Author:
        Nelson Chu <nelson.chu@sifive.com>

Commit tested:
        cbd7581f343d85b4216db2eefdf601f6d988062d

Subject of commit:
        RISC-V: Don't assume the priv attributes are in order when handling them.

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-extended-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-extended-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-extended-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.table.gz>

[binutils-gdb] RISC-V: Don't assume the priv attributes are in order when handling them.

[gdb-buildbot]

*** TEST RESULTS FOR COMMIT cbd7581f343d85b4216db2eefdf601f6d988062d ***

commit cbd7581f343d85b4216db2eefdf601f6d988062d
Author:     Nelson Chu <nelson.chu@sifive.com>
AuthorDate: Tue Jun 9 15:33:08 2020 +0800
Commit:     Nelson Chu <nelson.chu@sifive.com>
CommitDate: Mon Jun 22 09:54:02 2020 +0800

    RISC-V: Don't assume the priv attributes are in order when handling them.
    
    There is no guarantee that the priv attributes should be defined in order.
    Therefore, we shouldn't have the order assumption when handling them in the
    riscv_merge_attributes.  Set priv_attrs_merged to TRUE if we have handled
    all of the priv attributes.
    
            bfd/
            * elfnn-riscv.c (riscv_merge_attributes): Once we meet one of the
            priv attributes, we will check the conflicts for all of them (major,
            minor and revision), and then set the priv_attrs_merged to TRUE to
            indicate that we have handled all of the priv attributes.  Remove
            the unused boolean priv_may_conflict, in_priv_zero and out_priv_zero.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index a77dd705ee..d9b66b55d3 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,11 @@
+2020-06-22  Nelson Chu  <nelson.chu@sifive.com>
+
+	* elfnn-riscv.c (riscv_merge_attributes): Once we meet one of the
+	priv attributes, we will check the conflicts for all of them (major,
+	minor and revision), and then set the priv_attrs_merged to TRUE to
+	indicate that we have handled all of the priv attributes.  Remove
+	the unused boolean priv_may_conflict, in_priv_zero and out_priv_zero.
+
 2020-06-21  Alan Modra  <amodra@gmail.com>
 
 	PR 26132
diff --git a/bfd/elfnn-riscv.c b/bfd/elfnn-riscv.c
index 986e717782..280445945d 100644
--- a/bfd/elfnn-riscv.c
+++ b/bfd/elfnn-riscv.c
@@ -2987,9 +2987,7 @@ riscv_merge_attributes (bfd *ibfd, struct bfd_link_info *info)
   obj_attribute *in_attr;
   obj_attribute *out_attr;
   bfd_boolean result = TRUE;
-  bfd_boolean priv_may_conflict = FALSE;
-  bfd_boolean in_priv_zero = TRUE;
-  bfd_boolean out_priv_zero = TRUE;
+  bfd_boolean priv_attrs_merged = FALSE;
   const char *sec_name = get_elf_backend_data (ibfd)->obj_attrs_section;
   unsigned int i;
 
@@ -3048,41 +3046,42 @@ riscv_merge_attributes (bfd *ibfd, struct bfd_link_info *info)
       case Tag_RISCV_priv_spec:
       case Tag_RISCV_priv_spec_minor:
       case Tag_RISCV_priv_spec_revision:
-	if (in_attr[i].i != 0)
-	  in_priv_zero = FALSE;
-	if (out_attr[i].i != 0)
-	  out_priv_zero = FALSE;
-	if (out_attr[i].i != in_attr[i].i)
-	  priv_may_conflict = TRUE;
-
-	/* We check the priv version conflict when parsing the
-	   revision version.  */
-	if (i != Tag_RISCV_priv_spec_revision)
-	  break;
-
-	/* Allow to link the object without the priv setting.  */
-	if (out_priv_zero)
-	  {
-	    out_attr[i].i = in_attr[i].i;
-	    out_attr[Tag_RISCV_priv_spec].i =
-		in_attr[Tag_RISCV_priv_spec].i;
-	    out_attr[Tag_RISCV_priv_spec_minor].i =
-		in_attr[Tag_RISCV_priv_spec_minor].i;
-	  }
-	else if (!in_priv_zero
-		 && priv_may_conflict)
+	/* If we have handled the priv attributes, then skip it.  */
+	if (!priv_attrs_merged)
 	  {
-	    _bfd_error_handler
-	      (_("error: %pB use privilege spec version %u.%u.%u but "
-		 "the output use version %u.%u.%u."),
-	       ibfd,
-	       in_attr[Tag_RISCV_priv_spec].i,
-	       in_attr[Tag_RISCV_priv_spec_minor].i,
-	       in_attr[i].i,
-	       out_attr[Tag_RISCV_priv_spec].i,
-	       out_attr[Tag_RISCV_priv_spec_minor].i,
-	       out_attr[i].i);
-	    result = FALSE;
+	    unsigned int Tag_a = Tag_RISCV_priv_spec;
+	    unsigned int Tag_b = Tag_RISCV_priv_spec_minor;
+	    unsigned int Tag_c = Tag_RISCV_priv_spec_revision;
+
+	    /* Allow to link the object without the priv specs.  */
+	    if (out_attr[Tag_a].i == 0
+		&& out_attr[Tag_b].i == 0
+		&& out_attr[Tag_c].i == 0)
+	      {
+		out_attr[Tag_a].i = in_attr[Tag_a].i;
+		out_attr[Tag_b].i = in_attr[Tag_b].i;
+		out_attr[Tag_c].i = in_attr[Tag_c].i;
+	      }
+	    else if ((in_attr[Tag_a].i != 0
+		      || in_attr[Tag_b].i != 0
+		      || in_attr[Tag_c].i != 0)
+		     && (out_attr[Tag_a].i != in_attr[Tag_a].i
+			 || out_attr[Tag_b].i != in_attr[Tag_b].i
+			 || out_attr[Tag_c].i != in_attr[Tag_c].i))
+	      {
+		_bfd_error_handler
+		  (_("error: %pB use privilege spec version %u.%u.%u but "
+		     "the output use version %u.%u.%u."),
+		   ibfd,
+		   in_attr[Tag_a].i,
+		   in_attr[Tag_b].i,
+		   in_attr[Tag_c].i,
+		   out_attr[Tag_a].i,
+		   out_attr[Tag_b].i,
+		   out_attr[Tag_c].i);
+		result = FALSE;
+	      }
+	    priv_attrs_merged = TRUE;
 	  }
 	break;
 

Failures on Ubuntu-Aarch64-native-gdbserver-m64, branch master

[gdb-buildbot]

Buildername:
        Ubuntu-Aarch64-native-gdbserver-m64

Worker:
        ubuntu-aarch64

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/19/builds/3165

Author:
        Nelson Chu <nelson.chu@sifive.com>

Commit tested:
        cbd7581f343d85b4216db2eefdf601f6d988062d

Subject of commit:
        RISC-V: Don't assume the priv attributes are in order when handling them.

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.table.gz>

Failures on Fedora-i686, branch master

[gdb-buildbot]

Buildername:
        Fedora-i686

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/18/builds/3529

Author:
        Nelson Chu <nelson.chu@sifive.com>

Commit tested:
        cbd7581f343d85b4216db2eefdf601f6d988062d

Subject of commit:
        RISC-V: Don't assume the priv attributes are in order when handling them.

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-i686/cb/cbd7581f343d85b4216db2eefdf601f6d988062d/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/non-ldr-exit.exp: program exits normally
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-i686/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-i686/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.table.gz>

Failures on Fedora-x86_64-cc-with-index, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-cc-with-index

Worker:
        fedora-x86-64-3

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/20/builds/3477

Author:
        Nelson Chu <nelson.chu@sifive.com>

Commit tested:
        cbd7581f343d85b4216db2eefdf601f6d988062d

Subject of commit:
        RISC-V: Don't assume the priv attributes are in order when handling them.

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/cb/cbd7581f343d85b4216db2eefdf601f6d988062d/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print k
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print r
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print z
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: single_scope: second thread: print i3
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.table.gz>

Failures on Fedora-x86_64-m32, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-m32

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/17/builds/3523

Author:
        Nelson Chu <nelson.chu@sifive.com>

Commit tested:
        cbd7581f343d85b4216db2eefdf601f6d988062d

Subject of commit:
        RISC-V: Don't assume the priv attributes are in order when handling them.

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/cb/cbd7581f343d85b4216db2eefdf601f6d988062d/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.multi/multi-arch-exec.exp: first_arch=1: selected_thread=1: follow_exec_mode=new: continue across exec that changes architecture
PASS -> FAIL: gdb.multi/multi-arch-exec.exp: first_arch=1: selected_thread=1: follow_exec_mode=same: continue across exec that changes architecture
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.table.gz>

Failures on Fedora-x86_64-m64, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-m64

Worker:
        fedora-x86-64-3

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/3/builds/3586

Author:
        Nelson Chu <nelson.chu@sifive.com>

Commit tested:
        cbd7581f343d85b4216db2eefdf601f6d988062d

Subject of commit:
        RISC-V: Don't assume the priv attributes are in order when handling them.

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: single_scope: first thread: print i3
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.table.gz>

Failures on Fedora-x86_64-native-extended-gdbserver-m32, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-extended-gdbserver-m32

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/4/builds/3419

Author:
        Nelson Chu <nelson.chu@sifive.com>

Commit tested:
        cbd7581f343d85b4216db2eefdf601f6d988062d

Subject of commit:
        RISC-V: Don't assume the priv attributes are in order when handling them.

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/cb/cbd7581f343d85b4216db2eefdf601f6d988062d/

*** Diff to previous build ***
==============================================
PASS -> UNRESOLVED: gdb.threads/attach-into-signal.exp: threaded: attach
new FAIL: gdb.threads/attach-into-signal.exp: threaded: thread apply 2 print $_siginfo.si_signo
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
PASS -> FAIL: gdb.threads/thread-unwindonsignal.exp: continue until exit
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.table.gz>

Failures on Fedora-x86_64-native-extended-gdbserver-m64, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-extended-gdbserver-m64

Worker:
        fedora-x86-64-3

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/2/builds/3420

Author:
        Nelson Chu <nelson.chu@sifive.com>

Commit tested:
        cbd7581f343d85b4216db2eefdf601f6d988062d

Subject of commit:
        RISC-V: Don't assume the priv attributes are in order when handling them.

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.linespec/explicit.exp: complete non-unique label name: cmd complete "b -function myfunction -label "
PASS -> FAIL: gdb.linespec/explicit.exp: complete non-unique label name: tab complete "b -function myfunction -label "
new FAIL: gdb.multi/multi-re-run.exp: re_run_inf=2: iter=2: continue until exit
new FAIL: gdb.multi/multi-re-run.exp: re_run_inf=2: iter=2: print re_run_var_2
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 2nd call: 2nd thread: print k
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 2nd call: 2nd thread: print r
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 2nd call: 2nd thread: print z
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print j
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
PASS -> FAIL: gdb.trace/ftrace.exp: advance through tracing
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.table.gz>

Failures on Fedora-x86_64-native-gdbserver-m32, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-gdbserver-m32

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/24/builds/3432

Author:
        Nelson Chu <nelson.chu@sifive.com>

Commit tested:
        cbd7581f343d85b4216db2eefdf601f6d988062d

Subject of commit:
        RISC-V: Don't assume the priv attributes are in order when handling them.

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/cb/cbd7581f343d85b4216db2eefdf601f6d988062d/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.linespec/explicit.exp: complete with no arguments and no symbols: cmd complete "b "
PASS -> FAIL: gdb.linespec/explicit.exp: complete with no arguments and no symbols: tab complete "b "
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.table.gz>

Failures on Fedora-x86_64-native-gdbserver-m64, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-gdbserver-m64

Worker:
        fedora-x86-64-3

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/22/builds/3431

Author:
        Nelson Chu <nelson.chu@sifive.com>

Commit tested:
        cbd7581f343d85b4216db2eefdf601f6d988062d

Subject of commit:
        RISC-V: Don't assume the priv attributes are in order when handling them.

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=1: continue until exit
PASS -> FAIL: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=1: print re_run_var_1
new UNRESOLVED: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=2: delete all breakpoints in delete_breakpoints
PASS -> UNRESOLVED: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=2: setting breakpoint at all_started
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 1st stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 1st stop: print j
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
new KFAIL: gdb.threads/watchthreads2.exp: gdb can drop watchpoints in multithreaded app
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/cb/cbd7581f343d85b4216db2eefdf601f6d988062d//xfail.table.gz>