void
_gum_duk_code_writer_dispose (GumDukCodeWriter * self)
{
GumDukScope scope = GUM_DUK_SCOPE_INIT (self->core);
#include "gumdukcodewriter-dispose.inc"
}
void
_gum_duk_code_relocator_dispose (GumDukCodeRelocator * self)
{
GumDukScope scope = GUM_DUK_SCOPE_INIT (self->core);
#include "gumdukcoderelocator-dispose.inc"
}
void
_gum_duk_process_init (GumDukProcess * self,
GumDukCore * core)
{
GumDukScope scope = GUM_DUK_SCOPE_INIT (core);
duk_context * ctx = scope.ctx;
self->core = core;
duk_push_c_function (ctx, gumjs_process_construct, 0);
duk_push_object (ctx);
duk_put_function_list (ctx, -1, gumjs_process_functions);
duk_push_string (ctx, GUM_SCRIPT_ARCH);
duk_put_prop_string (ctx, -2, "arch");
duk_push_string (ctx, GUM_SCRIPT_PLATFORM);
duk_put_prop_string (ctx, -2, "platform");
duk_push_uint (ctx, gum_query_page_size ());
duk_put_prop_string (ctx, -2, "pageSize");
duk_push_uint (ctx, GLIB_SIZEOF_VOID_P);
duk_put_prop_string (ctx, -2, "pointerSize");
duk_put_prop_string (ctx, -2, "prototype");
duk_new (ctx, 0);
_gum_duk_put_data (ctx, -1, self);
duk_put_global_string (ctx, "Process");
}
void
_gum_duk_code_writer_init (GumDukCodeWriter * self,
GumDukCore * core)
{
GumDukScope scope = GUM_DUK_SCOPE_INIT (core);
duk_context * ctx = scope.ctx;
self->core = core;
_gum_duk_store_module_data (ctx, "code-writer", self);
#include "gumdukcodewriter-init.inc"
}
static void
gum_duk_exception_handler_free (GumDukExceptionHandler * handler)
{
GumDukCore * core = handler->core;
GumDukScope scope = GUM_DUK_SCOPE_INIT (core);
gum_exceptor_remove (core->exceptor,
gum_duk_exception_handler_on_exception, handler);
_gum_duk_unprotect (scope.ctx, handler->callback);
g_slice_free (GumDukExceptionHandler, handler);
}
void
_gum_duk_code_relocator_init (GumDukCodeRelocator * self,
GumDukCodeWriter * writer,
GumDukInstruction * instruction,
GumDukCore * core)
{
GumDukScope scope = GUM_DUK_SCOPE_INIT (core);
duk_context * ctx = scope.ctx;
self->writer = writer;
self->instruction = instruction;
self->core = core;
_gum_duk_store_module_data (ctx, "code-relocator", self);
#include "gumdukcoderelocator-init.inc"
}
void
_gum_duk_kernel_init (GumDukKernel * self,
GumDukCore * core)
{
GumDukScope scope = GUM_DUK_SCOPE_INIT (core);
duk_context * ctx = scope.ctx;
self->core = core;
duk_push_object (ctx);
duk_push_uint (ctx, gum_kernel_query_page_size ());
duk_put_prop_string (ctx, -2, "pageSize");
_gum_duk_add_properties_to_class_by_heapptr (ctx,
duk_require_heapptr (ctx, -1), gumjs_kernel_values);
duk_put_function_list (ctx, -1, gumjs_kernel_functions);
duk_put_global_string (ctx, "Kernel");
}
static GumDukExceptionHandler *
gum_duk_exception_handler_new (GumDukHeapPtr callback,
GumDukCore * core)
{
GumDukScope scope = GUM_DUK_SCOPE_INIT (core);
GumDukExceptionHandler * handler;
handler = g_slice_new (GumDukExceptionHandler);
_gum_duk_protect (scope.ctx, callback);
handler->callback = callback;
handler->core = core;
gum_exceptor_add (core->exceptor, gum_duk_exception_handler_on_exception,
handler);
return handler;
}
static gboolean
gum_append_match (GumAddress address,
gsize size,
GumDukCore * core)
{
GumDukScope scope = GUM_DUK_SCOPE_INIT (core);
duk_context * ctx = scope.ctx;
duk_push_object (ctx);
_gum_duk_push_uint64 (ctx, address, core);
duk_put_prop_string (ctx, -2, "address");
duk_push_uint (ctx, size);
duk_put_prop_string (ctx, -2, "size");
duk_put_prop_index (ctx, -2, (duk_uarridx_t) duk_get_length (ctx, -2));
return TRUE;
}
static gboolean
gum_push_range_if_containing_address (const GumRangeDetails * details,
gpointer user_data)
{
GumDukFindRangeByAddressContext * fc = user_data;
gboolean proceed = TRUE;
if (GUM_MEMORY_RANGE_INCLUDES (details->range, fc->address))
{
GumDukScope scope = GUM_DUK_SCOPE_INIT (fc->core);
duk_context * ctx = scope.ctx;
duk_pop (ctx);
_gum_duk_push_range (ctx, details, fc->core);
proceed = FALSE;
}
return proceed;
}
