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Split avr into avr and avra

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This commit is contained in:
Florian Märkl 2018-03-14 13:49:39 +01:00 committed by radare
parent 972e567664
commit 74566827d1
4 changed files with 48 additions and 18 deletions
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28
libr/anal/rtti.c
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@ -2,11 +2,35 @@
#include "r_anal.h"
R_API void r_anal_print_rtti (RAnal *anal) {
R_API void r_anal_rtti_print_at_vtable(RAnal *anal, ut64 addr) {
RVTableContext context;
r_anal_vtable_begin (anal, &context);
if (context.abi == R_ANAL_CPP_ABI_MSVC) {
r_anal_rtti_msvc_print_all (&context);
r_anal_rtti_msvc_print_at_vtable (&context, addr);
} else {
eprint ("RTTI not supported yet for Itanium.\n");
}
}
static void rtti_msvc_print_all(RVTableContext *context) {
RList *vtables = r_anal_vtable_search (context);
RListIter *vtableIter;
RVTableInfo *table;
if (vtables) {
r_list_foreach (vtables, vtableIter, table) {
r_anal_rtti_msvc_print_at_vtable (context, table->saddr);
r_cons_print ("\n");
}
}
r_list_free (vtables);
}
R_API void r_anal_rtti_print_all(RAnal *anal) {
RVTableContext context;
r_anal_vtable_begin (anal, &context);
if (context.abi == R_ANAL_CPP_ABI_MSVC) {
rtti_msvc_print_all (&context);
} else {
eprint ("RTTI not supported yet for Itanium.\n");
}

14
libr/anal/rtti_msvc.c
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@ -302,16 +302,6 @@ static void rtti_msvc_print_complete_object_locator_recurse(RVTableContext *cont
}
}
R_API void r_anal_rtti_msvc_print_all(RVTableContext *context) {
RList *vtables = r_anal_vtable_search (context);
RListIter *vtableIter;
RVTableInfo *table;
if (vtables) {
r_list_foreach (vtables, vtableIter, table) {
rtti_msvc_print_complete_object_locator_recurse (context, table->saddr);
r_cons_print ("\n");
}
}
r_list_free (vtables);
R_API void r_anal_rtti_msvc_print_at_vtable(RVTableContext *context, ut64 addr) {
rtti_msvc_print_complete_object_locator_recurse (context, addr);
}

19
libr/core/cmd_anal.c
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@ -548,7 +548,8 @@ static const char *help_msg_av[] = {
"av", "", "search for vtables in data sections and show results",
"avj", "", "like av, but as json",
"av*", "", "like av, but as r2 commands",
"avr", "", "search for vtables and try to parse RTTI (see anal.cpp.abi)",
"avr", "[@addr]", "try to parse RTTI at vtable addr (see anal.cpp.abi)",
"avra", "", "search for vtables and try to parse RTTI at each of them",
NULL
};
@ -6413,6 +6414,20 @@ static bool anal_fcn_data_gaps (RCore *core, const char *input) {
return true;
}
static void cmd_anal_rtti(RCore *core, const char *input) {
switch (input[0]) {
case '\0': // "avr"
r_anal_rtti_print_at_vtable (core->anal, core->offset);
break;
case 'a': // "avra"
r_anal_rtti_print_all (core->anal);
break;
default :
r_core_cmd_help (core, help_msg_av);
break;
}
}
static void cmd_anal_virtual_functions(RCore *core, const char* input) {
switch (input[0]) {
case '\0': // "av"
@ -6421,7 +6436,7 @@ static void cmd_anal_virtual_functions(RCore *core, const char* input) {
r_anal_list_vtables (core->anal, input[0]);
break;
case 'r': // "avr"
r_anal_print_rtti (core->anal);
cmd_anal_rtti (core, input + 1);
break;
default :
r_core_cmd_help (core, help_msg_av);

5
libr/include/r_anal.h
View File

@ -1694,8 +1694,9 @@ R_API RList *r_anal_vtable_get_methods(RVTableContext *context, RVTableInfo *tab
R_API void r_anal_list_vtables(RAnal *anal, int rad);
/* rtti */
R_API void r_anal_rtti_msvc_print_all(RVTableContext *context);
R_API void r_anal_print_rtti(RAnal *anal);
R_API void r_anal_rtti_msvc_print_at_vtable(RVTableContext *context, ut64 addr);
R_API void r_anal_rtti_print_at_vtable(RAnal *anal, ut64 addr);
R_API void r_anal_rtti_print_all(RAnal *anal);
/* plugin pointers */
extern RAnalPlugin r_anal_plugin_null;