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* [binutils-gdb] Update help text in ada-lang.c
@ 2019-06-10 14:20 Tom Tromey
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From: Tom Tromey @ 2019-06-10 14:20 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9bf7038bb229d6e46a1f1861c257fc47843f114d
commit 9bf7038bb229d6e46a1f1861c257fc47843f114d
Author: Tom Tromey <tromey@adacore.com>
Date: Mon Jun 3 09:25:39 2019 -0600
Update help text in ada-lang.c
I noticed that the "catch assert" help text erroneously claimed to
accept an argument, and while fixing this I went ahead and added
"Usage" text and made other minor updates to the commands in
ada-lang.c.
Tested on x86-64 Fedora 29.
gdb/ChangeLog
2019-06-10 Tom Tromey <tromey@adacore.com>
* ada-lang.c (_initialize_ada_language): Update help text.
Diff:
---
gdb/ChangeLog | 4 ++++
gdb/ada-lang.c | 18 +++++++++++++-----
2 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 59dde11..d539e81 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
2019-06-10 Tom Tromey <tromey@adacore.com>
+ * ada-lang.c (_initialize_ada_language): Update help text.
+
+2019-06-10 Tom Tromey <tromey@adacore.com>
+
* m32c-tdep.c (m32c_m16c_address_to_pointer): Don't end warning
with a newline.
* guile/guile.c (handle_boot_error): Don't end warning with a
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index 22c51fb..1f0ada3 100644
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -14407,14 +14407,15 @@ overloads selection menu is activated"),
add_catch_command ("exception", _("\
Catch Ada exceptions, when raised.\n\
-Usage: catch exception [ ARG ]\n\
-\n\
+Usage: catch exception [ARG] [if CONDITION]\n\
Without any argument, stop when any Ada exception is raised.\n\
If ARG is \"unhandled\" (without the quotes), only stop when the exception\n\
being raised does not have a handler (and will therefore lead to the task's\n\
termination).\n\
Otherwise, the catchpoint only stops when the name of the exception being\n\
-raised is the same as ARG."),
+raised is the same as ARG.\n\
+CONDITION is a boolean expression that is evaluated to see whether the\n\
+exception should cause a stop."),
catch_ada_exception_command,
catch_ada_completer,
CATCH_PERMANENT,
@@ -14422,14 +14423,20 @@ raised is the same as ARG."),
add_catch_command ("handlers", _("\
Catch Ada exceptions, when handled.\n\
-With an argument, catch only exceptions with the given name."),
+Usage: catch handlers [ARG] [if CONDITION]\n\
+Without any argument, stop when any Ada exception is handled.\n\
+With an argument, catch only exceptions with the given name.\n\
+CONDITION is a boolean expression that is evaluated to see whether the\n\
+exception should cause a stop."),
catch_ada_handlers_command,
catch_ada_completer,
CATCH_PERMANENT,
CATCH_TEMPORARY);
add_catch_command ("assert", _("\
Catch failed Ada assertions, when raised.\n\
-With an argument, catch only exceptions with the given name."),
+Usage: catch assert [if CONDITION]\n\
+CONDITION is a boolean expression that is evaluated to see whether the\n\
+exception should cause a stop."),
catch_assert_command,
NULL,
CATCH_PERMANENT,
@@ -14447,6 +14454,7 @@ and exceeds this limit will cause an error."),
add_info ("exceptions", info_exceptions_command,
_("\
List all Ada exception names.\n\
+Usage: info exceptions [REGEXP]\n\
If a regular expression is passed as an argument, only those matching\n\
the regular expression are listed."));
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2019-06-10 14:20 [binutils-gdb] Update help text in ada-lang.c Tom Tromey
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