From: Tom Tromey <tom@tromey.com>
To: gdb-patches@sourceware.org
Cc: Tom Tromey <tom@tromey.com>
Subject: [PATCH v2 09/18] Include \0 in printable wide characters
Date: Thu, 17 Feb 2022 15:05:37 -0700 [thread overview]
Message-ID: <20220217220547.3874030-10-tom@tromey.com> (raw)
In-Reply-To: <20220217220547.3874030-1-tom@tromey.com>
print_wchar can already display \0, so include it in the list of
"printable" characters in wchar_printable. This is useful in a coming
patch to change Rust to use the generic character-printing code.
---
gdb/valprint.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gdb/valprint.c b/gdb/valprint.c
index 545dfbca73f..57201164c87 100644
--- a/gdb/valprint.c
+++ b/gdb/valprint.c
@@ -2160,7 +2160,7 @@ wchar_printable (gdb_wchar_t w)
|| w == LCST ('\a') || w == LCST ('\b')
|| w == LCST ('\f') || w == LCST ('\n')
|| w == LCST ('\r') || w == LCST ('\t')
- || w == LCST ('\v'));
+ || w == LCST ('\v') || w == LCST ('\0'));
}
/* A helper function that converts the contents of STRING to wide
--
2.31.1
next prev parent reply other threads:[~2022-02-17 22:05 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-17 22:05 [PATCH v2 00/18] Refactor character printing Tom Tromey
2022-02-17 22:05 ` [PATCH v2 01/18] Fix latent quote char bug in generic_printstr Tom Tromey
2022-02-17 22:05 ` [PATCH v2 02/18] Boolify need_escape in generic_emit_char Tom Tromey
2022-02-17 22:05 ` [PATCH v2 03/18] Remove c_emit_char Tom Tromey
2022-02-17 22:05 ` [PATCH v2 04/18] Remove c_printstr Tom Tromey
2022-02-17 22:05 ` [PATCH v2 05/18] Don't use wchar_printable in print_wchar Tom Tromey
2022-02-22 15:36 ` Andrew Burgess
2022-10-10 16:39 ` Tom Tromey
2022-02-17 22:05 ` [PATCH v2 06/18] Fix a latent bug " Tom Tromey
2022-02-17 22:05 ` [PATCH v2 07/18] Remove language_defn::emitchar Tom Tromey
2022-02-17 22:05 ` [PATCH v2 08/18] Add gdb_iswcntrl Tom Tromey
2022-02-17 22:05 ` Tom Tromey [this message]
2022-02-23 13:49 ` [PATCH v2 09/18] Include \0 in printable wide characters Andrew Burgess
2022-02-23 22:28 ` Tom Tromey
2022-02-23 23:59 ` Tom Tromey
2022-02-17 22:05 ` [PATCH v2 10/18] Use a ui_file in print_wchar Tom Tromey
2022-02-17 22:05 ` [PATCH v2 11/18] Add an emitter callback to generic_printstr and generic_emit_char Tom Tromey
2022-02-17 22:05 ` [PATCH v2 12/18] Add a default encoding to generic_emit_char and generic_printstr Tom Tromey
2022-02-17 22:05 ` [PATCH v2 13/18] Change generic_emit_char to print the quotes Tom Tromey
2022-02-17 22:05 ` [PATCH v2 14/18] Use generic_emit_char in Rust Tom Tromey
2022-02-17 22:05 ` [PATCH v2 15/18] Use generic_emit_char in Ada Tom Tromey
2022-02-17 22:05 ` [PATCH v2 16/18] Use generic_emit_char in Modula-2 Tom Tromey
2022-02-23 20:17 ` Gaius Mulley
2022-03-16 12:29 ` [PATCH] Additional modula2 tests Gaius Mulley
2022-04-07 14:21 ` Tom Tromey
2022-04-09 23:16 ` Gaius Mulley
2022-04-11 19:45 ` [PATCH v1] Array access in Modula-2 Gaius Mulley
2022-02-17 22:05 ` [PATCH v2 17/18] Use generic_emit_char in Pascal Tom Tromey
2022-02-17 22:05 ` [PATCH v2 18/18] Simplify Fortran string printing Tom Tromey
2022-10-10 17:37 ` [PATCH v2 00/18] Refactor character printing Tom Tromey
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