7e57db18d7
[LIB]: Add support for DW_AT_specification in DW_TAG_subprogram
...
C++ feature, we have to look for the id, then abstract_origin and then
specification.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-13 11:37:41 -02:00
5dcd02daa3
[LIB]: Print the cu offset in tag__print_decl_info
...
To locate the entry in the readelf output when looking for problems.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-13 10:58:58 -02:00
f6718f5721
[LIB]: Export lexblock__print
...
tag__print on a DW_TAG_subprogram tag prints just the function prototype,
without the ending ";\", so if a user wants to print the whole function its
just a matter of calling tag__print + lexblock__(tag__function(tag), cu,
indent).
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-13 10:57:19 -02:00
777a21fad0
[LIB]: Replace ntabs with indent, for consistency
...
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-13 10:40:33 -02:00
aa961db9b9
[LIB]: Reintroduce union__print, this time being called by tag__print
...
And will be used by a new dwarf, that is about to be merged.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 18:00:32 -02:00
de345d7d29
[LIB]: Leave to the callers of enumeration__print to add or not the ; and newline
...
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 17:40:12 -02:00
ef329ecd49
[LIB]: Leave to callers of typedef__print to add or not the ; and newline
...
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 17:23:14 -02:00
49ca9c8a0b
[LIB]: Make ftype__snprintf check for types not found
...
Again, due to some tags not being collected in the C++ case.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 16:34:53 -02:00
ed2d124a0e
[LIB]: Make typedef__print check if the type was not found
...
This should not happen, but right now happens as we don't support all the C++
tags, so some types are not being collected when inside DW_TAG_namespace dies.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 16:29:53 -02:00
16c0586602
[LIB]: Make all callers of function__print use tag__print instead
...
And since there are no external users now, just unexport it, ditto
for tag__print_decl_info.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 16:25:20 -02:00
907831071f
[LIB]: Make tag__print support DW_TAG_subprogram
...
Calling function__print.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 16:19:13 -02:00
26747d0053
[LIB]: Don't print the decl info in function__print
...
Its up to its callers, that will be moot soon as tag__print will call
function__print and as it already prints the decl info it'll be just a matter
of making all the function__print callers call tag__print instead and then
function__print will be unexported.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 16:17:53 -02:00
df1832ac4f
[LIB]: Introduce tag__print_decl_info
...
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 16:11:37 -02:00
c1f96237b3
[LIB]: Remove unused variables in function__print
...
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 16:03:38 -02:00
3fe4f09a27
[LIB]: Move the stats printing bits out of function__print
...
Moving them to a new function, function__print_stats.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 16:00:07 -02:00
d385563a53
[LIB]: Make the function methods return and receive a struct tag
...
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 15:47:26 -02:00
458e7d6867
[LIB]: Call enumeration__print in tag__print
...
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 15:24:41 -02:00
18703f8d3c
[LIB]: Call typedef__print in tag__print
...
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 15:13:38 -02:00
bc58353565
[LIB]: Pass prefix and suffix to class__snprintf in class__print
...
Fixing a regression introduced when doing the class__snprintf introduction out
of class__print, namely this one:
--- ctracer_sock.c.old 2007-01-12 14:57:56.000000000 -0200
+++ ctracer.c 2007-01-12 15:00:21.000000000 -0200
@@ -1668,7 +1668,7 @@
};
/* /pub/scm/linux/kernel/git/acme/linux-2.6/include/linux/fs.h:1050 */
-struct {
+typedef struct {
size_t written; /* 0 4 */
size_t count; /* 4 4 */
union {
@@ -1676,7 +1676,7 @@
void * data; /* 4 */
} arg; /* 8 4 */
int error; /* 12 4 */
-}; /* size: 16, cachelines: 1 */
+} read_descriptor_t; /* size: 16, cachelines: 1 */
/* last cacheline: 16 bytes */
typedef int (*sk_read_actor_t)(read_descriptor_t *, struct sk_buff *, unsigned int, size_t);
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 15:03:59 -02:00
0661f26f9f
[LIB]: Call cus__emit_ftype_definitions for DW_TAG_subroutine_type in cus__emit_tag_definitions
...
Thus emitting definitions/forward declarations for the types of function
pointers, not just for the return type of the function pointer.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 14:39:26 -02:00
0905197862
[LIB]: Create typedef__print out of cus__emit_typedef_definitions
...
This way cus__emit_typedef_definitions first looks for definitions in the
typedef that will be emitted, emits those definitions, then prints the typedef.
With this it'll be possible to make tag__print to print typedefs, when we know
that the definitions it needs were already previously emitted/printed.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 13:04:05 -02:00
a1f5422656
[LIB]: Add support for DW_TAG_reference_type
...
One more C++ feature supported:
[acme@newtoy examples]$ pahole qsettings.o QConfFileSettingsPrivate
/* io/qsettings_p.h:233 */
struct QConfFileSettingsPrivate {
struct QSettingsPrivate (null); /* 0 76 */
/* --- cacheline 2 boundary (64 bytes) was 12 bytes ago --- */
class QConfFile * confFiles[4]; /* 76 16 */
enum Format format; /* 92 4 */
/* --- cacheline 3 boundary (96 bytes) --- */
bool (*readFunc)(class QIODevice &, class QMap<QString,QVariant> &); /* 96 4 */
bool (*writeFunc)(class QIODevice &, const class QMap<QString,QVariant> &); /* 100 4 */
struct QString extension; /* 104 4 */
>>>ERROR: type for caseSensitivity not found!
}; /* size: 112, cachelines: 4 */
/* padding: 5 */
/* last cacheline: 16 bytes */
/* BRAIN FART ALERT! 112 != 108 + 0(holes), diff = 4 */
[acme@newtoy examples]$
Now to see the problem with caseSensitivity type, probably was defined inside
some DW_TAG_namespace, that is not yet supported.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-12 11:06:59 -02:00
0ad467a321
[LIB]: Replace type not found asserts by an error message
...
So that we can continue and see what was the problem, investigate using readelf
-wi and proceed to fix it, normally its just references to not yet supported
tags, so far the ones I know are not supported are DW_TAG_reference_type &
DW_TAG_namespace, i.e. tags not present in the C language, only on C++ and
other object oriented routines with such concepts.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-11 23:09:06 -02:00
30b6aa2f73
[LIB]: Rename classes.[ch] to dwarves.[ch]
...
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2007-01-11 16:07:05 -02:00
Arnaldo Carvalho de Melo