public inbox for gdb-cvs@sourceware.org
help / color / mirror / Atom feed
* [binutils-gdb] Introduce generic_value_print_ptr
@ 2020-03-14 0:06 Tom Tromey
0 siblings, 0 replies; only message in thread
From: Tom Tromey @ 2020-03-14 0:06 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=2a5b130bcb6f376b6a28d8378172ed3f9b92e9d9
commit 2a5b130bcb6f376b6a28d8378172ed3f9b92e9d9
Author: Tom Tromey <tom@tromey.com>
Date: Fri Mar 13 17:39:52 2020 -0600
Introduce generic_value_print_ptr
This introduces generic_value_print_ptr, a value-based analogue of
generic_val_print_ptr, and changes generic_value_print to use it.
gdb/ChangeLog
2020-03-13 Tom Tromey <tom@tromey.com>
* valprint.c (generic_value_print): Call generic_value_print_ptr.
* valprint.c (generic_value_print_ptr): New function.
Diff:
---
gdb/ChangeLog | 5 +++++
gdb/valprint.c | 26 ++++++++++++++++++++++----
2 files changed, 27 insertions(+), 4 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bfeec8112e6..322d4c77397 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2020-03-13 Tom Tromey <tom@tromey.com>
+
+ * valprint.c (generic_value_print): Call generic_value_print_ptr.
+ * valprint.c (generic_value_print_ptr): New function.
+
2020-03-13 Tom Tromey <tom@tromey.com>
* valprint.c (generic_value_print): Rewrite.
diff --git a/gdb/valprint.c b/gdb/valprint.c
index 50b5a1ff50d..0063bb5e0cb 100644
--- a/gdb/valprint.c
+++ b/gdb/valprint.c
@@ -489,6 +489,26 @@ generic_val_print_ptr (struct type *type,
}
}
+/* generic_value_print helper for TYPE_CODE_PTR. */
+
+static void
+generic_value_print_ptr (struct value *val, struct ui_file *stream,
+ const struct value_print_options *options)
+{
+
+ if (options->format && options->format != 's')
+ value_print_scalar_formatted (val, options, 0, stream);
+ else
+ {
+ struct type *type = check_typedef (value_type (val));
+ struct type *elttype = check_typedef (TYPE_TARGET_TYPE (type));
+ const gdb_byte *valaddr = value_contents_for_printing (val);
+ CORE_ADDR addr = unpack_pointer (type, valaddr);
+
+ print_unpacked_pointer (type, elttype, addr, stream, options);
+ }
+}
+
/* generic_val_print helper for TYPE_CODE_MEMBERPTR. */
@@ -1052,13 +1072,11 @@ generic_value_print (struct value *val, struct ui_file *stream, int recurse,
break;
case TYPE_CODE_MEMBERPTR:
- generic_val_print_memberptr (type, 0, stream,
- val, options);
+ value_print_scalar_formatted (val, options, 0, stream);
break;
case TYPE_CODE_PTR:
- generic_val_print_ptr (type, 0, stream,
- val, options);
+ generic_value_print_ptr (val, stream, options);
break;
case TYPE_CODE_REF:
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2020-03-14 0:06 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-14 0:06 [binutils-gdb] Introduce generic_value_print_ptr Tom Tromey
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).