diff options
| author | George Barrett <bob@bob131.so> | 2021-06-09 23:56:11 +1000 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2021-07-28 20:30:24 -0400 |
| commit | ad42014be254b402f7a44e578cc709fe9e30dc1d (patch) | |
| tree | c5074628919b7ddd2c1ef6162deb54d6cd627222 /gdb/testsuite/gdb.guile/scm-breakpoint.exp | |
| parent | 588f5af53224053162732baa630fe3bdd8d0195e (diff) | |
| download | binutils-gdb-ad42014be254b402f7a44e578cc709fe9e30dc1d.tar.gz | |
Guile: temporary breakpoints
Adds API to the Guile bindings for creating temporary breakpoints and
querying whether an existing breakpoint object is temporary. This is
effectively a transliteration of the Python implementation.
It's worth noting that the added `is_temporary' flag is ignored in the
watchpoint registration path. This replicates the behaviour of the
Python implementation, but might be a bit surprising for users.
gdb/ChangeLog:
2021-06-09 George Barrett <bob@bob131.so>
* guile/scm-breakpoint.c (gdbscm_breakpoint_object::spec): Add
is_temporary field.
(temporary_keyword): Add keyword object for make-breakpoint
argument parsing.
(gdbscm_make_breakpoint): Accept #:temporary keyword argument
and store the value in the allocated object's
spec.is_temporary.
(gdbscm_register_breakpoint_x): Pass the breakpoint's
spec.is_temporary value to create_breakpoint.
(gdbscm_breakpoint_temporary): Add breakpoint-temporary?
procedure implementation.
(breakpoint_functions::make-breakpoint): Update documentation
string and fix a typo.
(breakpoint_functions::breakpoint-temporary?): Add
breakpoint-temporary? procedure.
(gdbscm_initialize_breakpoints): Initialise temporary_keyword
variable.
NEWS (Guile API): Mention new temporary breakpoints API.
gdb/doc/ChangeLog:
2021-06-09 George Barrett <bob@bob131.so>
* guile.texi (Breakpoints In Guile): Update make-breakpoint
documentation to reflect new #:temporary argument.
Add documentation for new breakpoint-temporary? procedure.
gdb/testsuite/ChangeLog:
2021-06-09 George Barrett <bob@bob131.so>
* gdb.guile/scm-breakpoint.exp: Add additional tests for
temporary breakpoints.
Change-Id: I2de332ee7c256f5591d7141ab3ad50d31b871d17
Diffstat (limited to 'gdb/testsuite/gdb.guile/scm-breakpoint.exp')
| -rw-r--r-- | gdb/testsuite/gdb.guile/scm-breakpoint.exp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.guile/scm-breakpoint.exp b/gdb/testsuite/gdb.guile/scm-breakpoint.exp index be898cacaa7..c5f19e154d7 100644 --- a/gdb/testsuite/gdb.guile/scm-breakpoint.exp +++ b/gdb/testsuite/gdb.guile/scm-breakpoint.exp @@ -485,6 +485,38 @@ proc_with_prefix test_bkpt_registration {} { "= #t" "breakpoint valid after re-registration" } +proc_with_prefix test_bkpt_temporary { } { + global srcfile testfile hex decimal + + # Start with a fresh gdb. + clean_restart ${testfile} + + if ![gdb_guile_runto_main] { + fail "cannot run to main." + return 0 + } + delete_breakpoints + + set ibp_location [gdb_get_line_number "Break at multiply."] + gdb_scm_test_silent_cmd "guile (define ibp (make-breakpoint \"$ibp_location\" #:temporary #t))" \ + "create temporary breakpoint" + gdb_scm_test_silent_cmd "guile (register-breakpoint! ibp)" \ + "register ibp" + gdb_test "info breakpoints" \ + "2.*breakpoint.*del.*scm-breakpoint\.c:$ibp_location.*" \ + "check info breakpoints shows breakpoint with temporary status" + gdb_test "guile (print (breakpoint-location ibp))" "scm-breakpoint\.c:$ibp_location*" \ + "check temporary breakpoint location" + gdb_test "guile (print (breakpoint-temporary? ibp))" "#t" \ + "check breakpoint temporary status" + gdb_continue_to_breakpoint "Break at multiply." \ + ".*$srcfile:$ibp_location.*" + gdb_test "guile (print (breakpoint-temporary? ibp))" "Invalid object: <gdb:breakpoint>.*" \ + "check temporary breakpoint is deleted after being hit" + gdb_test "info breakpoints" "No breakpoints or watchpoints.*" \ + "check info breakpoints shows temporary breakpoint is deleted" +} + proc_with_prefix test_bkpt_address {} { global decimal srcfile @@ -564,5 +596,6 @@ test_watchpoints test_bkpt_internal test_bkpt_eval_funcs test_bkpt_registration +test_bkpt_temporary test_bkpt_address test_bkpt_probe |