This is the mail archive of the
gdb-patches@sourceware.org
mailing list for the GDB project.
[PATCH v2] MI: Fix printing of frame architecture with Python frame filters enabled
- From: Jan Vrany <jan dot vrany at fit dot cvut dot cz>
- To: gdb-patches at sourceware dot org
- Cc: Jan Vrany <jan dot vrany at fit dot cvut dot cz>
- Date: Mon, 27 Aug 2018 21:52:44 +0100
- Subject: [PATCH v2] MI: Fix printing of frame architecture with Python frame filters enabled
Commit 6d52907e226a (MI: Print frame architecture when printing frames
on an MI channel) added frame's architecture to MI frame output. However
the frame architecture was not correctly printed in the output of
"-stack-list-frames" with frame filters enabled (via "-enable-frame-filters").
This was because with frame filters enabled, the actual frame printing is
done in "py_print_frame" rather than "print_frame". This issue is now fixed.
gdb/Changelog:
2018-08-27 Jan Vrany <jan.vrany@fit.cvut.cz>
* python/py-framefilter.c (py_print_frame): Print frame architecture
when printing on an MI output.
gdb/testsuite/Changelog:
2018-08-27 Jan Vrany <jan.vrany@fit.cvut.cz>
* gdb.python/py-framefilter-mi.exp: Update regexp to
check for "arch" field in frame output.
---
gdb/ChangeLog | 5 +++++
gdb/python/py-framefilter.c | 3 +++
gdb/testsuite/ChangeLog | 5 +++++
gdb/testsuite/gdb.python/py-framefilter-mi.exp | 8 +++++---
4 files changed, 18 insertions(+), 3 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 99eb36a64d..b43cbcdde7 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2018-08-27 Jan Vrany <jan.vrany@fit.cvut.cz>
+
+ * python/py-framefilter.c (py_print_frame): Print frame architecture
+ when printing on an MI output.
+
2018-08-26 Simon Marchi <simon.marchi@polymtl.ca>
* solist.h (struct solist, struct target_so_ops): Fix
diff --git a/gdb/python/py-framefilter.c b/gdb/python/py-framefilter.c
index 4edefd48f9..fe17b70f53 100644
--- a/gdb/python/py-framefilter.c
+++ b/gdb/python/py-framefilter.c
@@ -958,6 +958,9 @@ py_print_frame (PyObject *filter, frame_filter_flags flags,
out->field_int ("line", line);
}
}
+ if (out->is_mi_like_p ())
+ out->field_string ("arch",
+ (gdbarch_bfd_arch_info (gdbarch))->printable_name);
}
/* For MI we need to deal with the "children" list population of
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 6b5275a4cb..03b36afbe0 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2018-08-27 Jan Vrany <jan.vrany@fit.cvut.cz>
+
+ * gdb.python/py-framefilter-mi.exp: Update regexp to
+ check for "arch" field in frame output.
+
2018-08-23 Kevin Buettner <kevinb@redhat.com>
* gdb.dwarf2/dw2-ranges-func.c: New file.
diff --git a/gdb/testsuite/gdb.python/py-framefilter-mi.exp b/gdb/testsuite/gdb.python/py-framefilter-mi.exp
index 2ee8216bf0..6765f5c67d 100644
--- a/gdb/testsuite/gdb.python/py-framefilter-mi.exp
+++ b/gdb/testsuite/gdb.python/py-framefilter-mi.exp
@@ -64,14 +64,16 @@ mi_gdb_test "-stack-list-locals --all-values" \
mi_continue_to_line [gdb_get_line_number {Backtrace end breakpoint} ${srcfile}] \
"step to breakpoint"
+set any "\[^\"\]+"
+
mi_gdb_test "-stack-list-frames" \
- "\\^done,stack=\\\[frame={level=\"0\",addr=\"$hex\",func=\"cnuf_dne.*\".*},frame={level=\"1\",addr=\"$hex\",func=\"acnuf\".*},frame={level=\"2\",addr=\"$hex\",func=\"bcnuf\".*},frame={level=\"3\",addr=\"$hex\",func=\"acnuf\".*},frame={level=\"22\",addr=\"$hex\",func=\"1cnuf\".*,children=\\\[frame={level=\"23\",addr=\"$hex\",func=\"func2\".*}\\\]},frame={level=\"24\",addr=\"$hex\",func=\"3cnuf\".*},frame={level=\"27\",addr=\"$hex\",func=\"niam\".*}\\\].*" \
+ "\\^done,stack=\\\[frame={level=\"0\",addr=\"$hex\",func=\"cnuf_dne.*\".*,arch=\"$any\"},frame={level=\"1\",addr=\"$hex\",func=\"acnuf\".*,arch=\"$any\"},frame={level=\"2\",addr=\"$hex\",func=\"bcnuf\".*,arch=\"$any\"},frame={level=\"3\",addr=\"$hex\",func=\"acnuf\".*,arch=\"$any\"},frame={level=\"22\",addr=\"$hex\",func=\"1cnuf\".*,arch=\"$any\",children=\\\[frame={level=\"23\",addr=\"$hex\",func=\"func2\".*,arch=\"$any\"}\\\]},frame={level=\"24\",addr=\"$hex\",func=\"3cnuf\".*,arch=\"$any\"},frame={level=\"27\",addr=\"$hex\",func=\"niam\".*,arch=\"$any\"}\\\].*" \
"filtered stack listing"
mi_gdb_test "-stack-list-frames 0 3" \
- "\\^done,stack=\\\[frame={level=\"0\",addr=\"$hex\",func=\"cnuf_dne.*\".*},frame={level=\"1\",addr=\"$hex\",func=\"acnuf\".*},frame={level=\"2\",addr=\"$hex\",func=\"bcnuf\".*},frame={level=\"3\",addr=\"$hex\",func=\"acnuf\".*}\\\]" \
+ "\\^done,stack=\\\[frame={level=\"0\",addr=\"$hex\",func=\"cnuf_dne.*\".*,arch=\"$any\"},frame={level=\"1\",addr=\"$hex\",func=\"acnuf\".*,arch=\"$any\"},frame={level=\"2\",addr=\"$hex\",func=\"bcnuf\".*,arch=\"$any\"},frame={level=\"3\",addr=\"$hex\",func=\"acnuf\".*,arch=\"$any\"}\\\]" \
"filtered stack list 0 3"
mi_gdb_test "-stack-list-frames 22 24" \
- "\\^done,stack=\\\[frame={level=\"22\",addr=\"$hex\",func=\"1cnuf\".*,children=\\\[frame={level=\"23\",addr=\"$hex\",func=\"func2\".*}\\\]},frame={level=\"24\",addr=\"$hex\",func=\"3cnuf\".*}\\\]" \
+ "\\^done,stack=\\\[frame={level=\"22\",addr=\"$hex\",func=\"1cnuf\".*,arch=\"$any\",children=\\\[frame={level=\"23\",addr=\"$hex\",func=\"func2\".*,arch=\"$any\"}\\\]},frame={level=\"24\",addr=\"$hex\",func=\"3cnuf\".*,arch=\"$any\"}\\\]" \
"filtered stack list 22 24"
#stack list arguments
--
2.18.0