* [PATCH] Remove "Ada Settings" node from the manual
@ 2022-03-14 14:03 Tom Tromey
2022-04-08 13:23 ` Tom Tromey
0 siblings, 1 reply; 4+ messages in thread
From: Tom Tromey @ 2022-03-14 14:03 UTC (permalink / raw)
To: gdb-patches; +Cc: Tom Tromey
A while back, I sent a patch to unify the Ada varsize-limit setting
with the more generic max-value-size:
https://sourceware.org/pipermail/gdb-patches/2021-September/182004.html
However, it turns out I somehow neglected to send part of the patch.
Internally, I also removed the "Ada Settings" node from the manual, as
it only documents the obsolete setting.
This patch removes this text.
---
gdb/doc/gdb.texinfo | 32 --------------------------------
1 file changed, 32 deletions(-)
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index d216fa1d529..1c0e89fc234 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -18014,7 +18014,6 @@ to be difficult.
* Ada Tasks and Core Files:: Tasking Support when Debugging Core Files
* Ravenscar Profile:: Tasking Support when using the Ravenscar
Profile
-* Ada Settings:: New settable GDB parameters for Ada.
* Ada Source Character Set:: Character set of Ada source files.
* Ada Glitches:: Known peculiarities of Ada mode.
@end menu
@@ -18751,37 +18750,6 @@ it isn't currently possible to single-step through the runtime
initialization sequence. If you need to debug this code, you should
use @code{set ravenscar task-switching off}.
-@node Ada Settings
-@subsubsection Ada Settings
-@cindex Ada settings
-
-@table @code
-@kindex set varsize-limit
-@item set varsize-limit @var{size}
-Prevent @value{GDBN} from attempting to evaluate objects whose size
-is above the given limit (@var{size}) when those sizes are computed
-from run-time quantities. This is typically the case when the object
-has a variable size, such as an array whose bounds are not known at
-compile time for example. Setting @var{size} to @code{unlimited}
-removes the size limitation. By default, the limit is about 65KB.
-
-The purpose of having such a limit is to prevent @value{GDBN} from
-trying to grab enormous chunks of virtual memory when asked to evaluate
-a quantity whose bounds have been corrupted or have not yet been fully
-initialized. The limit applies to the results of some subexpressions
-as well as to complete expressions. For example, an expression denoting
-a simple integer component, such as @code{x.y.z}, may fail if the size of
-@code{x.y} is variable and exceeds @code{size}. On the other hand,
-@value{GDBN} is sometimes clever; the expression @code{A(i)}, where
-@code{A} is an array variable with non-constant size, will generally
-succeed regardless of the bounds on @code{A}, as long as the component
-size is less than @var{size}.
-
-@kindex show varsize-limit
-@item show varsize-limit
-Show the limit on types whose size is determined by run-time quantities.
-@end table
-
@node Ada Source Character Set
@subsubsection Ada Source Character Set
@cindex Ada, source character set
--
2.34.1
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] Remove "Ada Settings" node from the manual
2022-03-14 14:03 [PATCH] Remove "Ada Settings" node from the manual Tom Tromey
@ 2022-04-08 13:23 ` Tom Tromey
2022-04-08 19:29 ` Eli Zaretskii
0 siblings, 1 reply; 4+ messages in thread
From: Tom Tromey @ 2022-04-08 13:23 UTC (permalink / raw)
To: Tom Tromey via Gdb-patches; +Cc: Tom Tromey, eliz
>>>>> "Tom" == Tom Tromey via Gdb-patches <gdb-patches@sourceware.org> writes:
Tom> A while back, I sent a patch to unify the Ada varsize-limit setting
Tom> with the more generic max-value-size:
Tom> https://sourceware.org/pipermail/gdb-patches/2021-September/182004.html
Tom> However, it turns out I somehow neglected to send part of the patch.
Tom> Internally, I also removed the "Ada Settings" node from the manual, as
Tom> it only documents the obsolete setting.
Tom> This patch removes this text.
Ping.
Tom
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] Remove "Ada Settings" node from the manual
2022-04-08 13:23 ` Tom Tromey
@ 2022-04-08 19:29 ` Eli Zaretskii
2022-04-12 12:57 ` Tom Tromey
0 siblings, 1 reply; 4+ messages in thread
From: Eli Zaretskii @ 2022-04-08 19:29 UTC (permalink / raw)
To: Tom Tromey; +Cc: gdb-patches
> From: Tom Tromey <tromey@adacore.com>
> Cc: Tom Tromey <tromey@adacore.com>, eliz@gnu.org
> Date: Fri, 08 Apr 2022 07:23:56 -0600
>
> >>>>> "Tom" == Tom Tromey via Gdb-patches <gdb-patches@sourceware.org> writes:
>
> Tom> A while back, I sent a patch to unify the Ada varsize-limit setting
> Tom> with the more generic max-value-size:
>
> Tom> https://sourceware.org/pipermail/gdb-patches/2021-September/182004.html
>
> Tom> However, it turns out I somehow neglected to send part of the patch.
> Tom> Internally, I also removed the "Ada Settings" node from the manual, as
> Tom> it only documents the obsolete setting.
>
> Tom> This patch removes this text.
>
> Ping.
Removing some material from the manual doesn't need my approval, it is
enough to get agreement from people who are responsible for the
respective parts in GDB.
Thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] Remove "Ada Settings" node from the manual
2022-04-08 19:29 ` Eli Zaretskii
@ 2022-04-12 12:57 ` Tom Tromey
0 siblings, 0 replies; 4+ messages in thread
From: Tom Tromey @ 2022-04-12 12:57 UTC (permalink / raw)
To: Eli Zaretskii via Gdb-patches; +Cc: Tom Tromey, Eli Zaretskii
Tom> A while back, I sent a patch to unify the Ada varsize-limit setting
Tom> with the more generic max-value-size:
Tom> https://sourceware.org/pipermail/gdb-patches/2021-September/182004.html
Tom> However, it turns out I somehow neglected to send part of the patch.
Tom> Internally, I also removed the "Ada Settings" node from the manual, as
Tom> it only documents the obsolete setting.
Tom> This patch removes this text.
>> Ping.
Eli> Removing some material from the manual doesn't need my approval, it is
Eli> enough to get agreement from people who are responsible for the
Eli> respective parts in GDB.
Alright, thanks.
I'm also going to push this to the gdb-12 branch, as that branch also
has the changes in question.
Tom
^ permalink raw reply [flat|nested] 4+ messages in thread
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2022-03-14 14:03 [PATCH] Remove "Ada Settings" node from the manual Tom Tromey
2022-04-08 13:23 ` Tom Tromey
2022-04-08 19:29 ` Eli Zaretskii
2022-04-12 12:57 ` Tom Tromey
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