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| author | Pedro Alves <palves@redhat.com> | 2011-02-14 11:30:37 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2011-02-14 11:30:37 +0000 |
| commit | 39d37385568d667a2f5fab7e10adda5813a54467 (patch) | |
| tree | 4d9623ad33dc78fd0a5036ef9a97eaaa28bdc914 /gdb/value.h | |
| parent | 06d72e16c409574a7facc283ef1fcd7c5fd5fa05 (diff) | |
| download | gdb-39d37385568d667a2f5fab7e10adda5813a54467.zip gdb-39d37385568d667a2f5fab7e10adda5813a54467.tar.gz gdb-39d37385568d667a2f5fab7e10adda5813a54467.tar.bz2 | |
gdb/
* value.h (value_contents_copy, value_contents_copy_raw): Declare.
* value.c (value_contents_copy_raw, value_contents_copy): New
functions.
(value_primitive_field): Use value_contents_copy_raw instead of
memcpy.
* valops.c (value_fetch_lazy): Use value_contents_copy instead of
memcpy.
(value_array, value_slice): Ditto.
* valarith.c (value_subscripted_rvalue): Use
value_contents_copy_raw instead of memcpy.
gdb/testsuite/
* gdb.trace/unavailable.exp (gdb_collect_globals_test): Add new
tests for building arrays from unavailable values, subscripting
non-memory rvalue unvailable arrays, and accessing fields or
baseclasses of non-lazy unavailable values,
* gdb.trace/unavailable.cc (small_struct, small_struct_b): New
struct types.
(g_smallstruct, g_smallstruct_b): New globals.
Diffstat (limited to 'gdb/value.h')
| -rw-r--r-- | gdb/value.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gdb/value.h b/gdb/value.h index 5bd48e0..4dec28e 100644 --- a/gdb/value.h +++ b/gdb/value.h @@ -492,6 +492,12 @@ extern struct value *read_var_value (struct symbol *var, extern struct value *allocate_value (struct type *type); extern struct value *allocate_value_lazy (struct type *type); extern void allocate_value_contents (struct value *value); +extern void value_contents_copy (struct value *dst, int dst_offset, + struct value *src, int src_offset, + int length); +extern void value_contents_copy_raw (struct value *dst, int dst_offset, + struct value *src, int src_offset, + int length); extern struct value *allocate_repeat_value (struct type *type, int count); |