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Diffstat (limited to 'gdb/python/py-unwind.c')
-rw-r--r--gdb/python/py-unwind.c158
1 files changed, 79 insertions, 79 deletions
diff --git a/gdb/python/py-unwind.c b/gdb/python/py-unwind.c
index 55d6a31..4571ef6 100644
--- a/gdb/python/py-unwind.c
+++ b/gdb/python/py-unwind.c
@@ -112,11 +112,11 @@ pyuw_value_obj_to_pointer (PyObject *pyo_value, CORE_ADDR *addr)
try
{
if ((value = value_object_to_value (pyo_value)) != NULL)
- {
- *addr = unpack_pointer (value_type (value),
- value_contents (value));
- rc = 1;
- }
+ {
+ *addr = unpack_pointer (value_type (value),
+ value_contents (value));
+ rc = 1;
+ }
}
catch (const gdb_exception &except)
{
@@ -133,7 +133,7 @@ pyuw_value_obj_to_pointer (PyObject *pyo_value, CORE_ADDR *addr)
static int
pyuw_object_attribute_to_pointer (PyObject *pyo, const char *attr_name,
- CORE_ADDR *addr)
+ CORE_ADDR *addr)
{
int rc = 0;
@@ -142,14 +142,14 @@ pyuw_object_attribute_to_pointer (PyObject *pyo, const char *attr_name,
gdbpy_ref<> pyo_value (PyObject_GetAttrString (pyo, attr_name));
if (pyo_value != NULL && pyo_value != Py_None)
- {
- rc = pyuw_value_obj_to_pointer (pyo_value.get (), addr);
- if (!rc)
- PyErr_Format (
- PyExc_ValueError,
- _("The value of the '%s' attribute is not a pointer."),
- attr_name);
- }
+ {
+ rc = pyuw_value_obj_to_pointer (pyo_value.get (), addr);
+ if (!rc)
+ PyErr_Format (
+ PyExc_ValueError,
+ _("The value of the '%s' attribute is not a pointer."),
+ attr_name);
+ }
}
return rc;
}
@@ -173,24 +173,24 @@ unwind_infopy_str (PyObject *self)
stb.printf ("\nSaved registers: (");
for (const saved_reg &reg : *unwind_info->saved_regs)
{
- struct value *value = value_object_to_value (reg.value.get ());
-
- stb.printf ("%s(%d, ", sep, reg.number);
- if (value != NULL)
- {
- try
- {
- value_print (value, &stb, &opts);
- stb.puts (")");
- }
- catch (const gdb_exception &except)
- {
- GDB_PY_HANDLE_EXCEPTION (except);
- }
- }
- else
- stb.puts ("<BAD>)");
- sep = ", ";
+ struct value *value = value_object_to_value (reg.value.get ());
+
+ stb.printf ("%s(%d, ", sep, reg.number);
+ if (value != NULL)
+ {
+ try
+ {
+ value_print (value, &stb, &opts);
+ stb.puts (")");
+ }
+ catch (const gdb_exception &except)
+ {
+ GDB_PY_HANDLE_EXCEPTION (except);
+ }
+ }
+ else
+ stb.puts ("<BAD>)");
+ sep = ", ";
}
stb.puts (")");
}
@@ -203,7 +203,7 @@ unwind_infopy_str (PyObject *self)
static PyObject *
pyuw_create_unwind_info (PyObject *pyo_pending_frame,
- struct frame_id frame_id)
+ struct frame_id frame_id)
{
unwind_info_object *unwind_info
= PyObject_New (unwind_info_object, &unwind_info_object_type);
@@ -211,7 +211,7 @@ pyuw_create_unwind_info (PyObject *pyo_pending_frame,
if (((pending_frame_object *) pyo_pending_frame)->frame_info == NULL)
{
PyErr_SetString (PyExc_ValueError,
- "Attempting to use stale PendingFrame");
+ "Attempting to use stale PendingFrame");
return NULL;
}
unwind_info->frame_id = frame_id;
@@ -237,11 +237,11 @@ unwind_infopy_add_saved_register (PyObject *self, PyObject *args)
if (pending_frame->frame_info == NULL)
{
PyErr_SetString (PyExc_ValueError,
- "UnwindInfo instance refers to a stale PendingFrame");
+ "UnwindInfo instance refers to a stale PendingFrame");
return NULL;
}
if (!PyArg_UnpackTuple (args, "previous_frame_register", 2, 2,
- &pyo_reg_id, &pyo_reg_value))
+ &pyo_reg_id, &pyo_reg_value))
return NULL;
if (!gdbpy_parse_register_id (pending_frame->gdbarch, pyo_reg_id, &regnum))
{
@@ -255,19 +255,19 @@ unwind_infopy_add_saved_register (PyObject *self, PyObject *args)
if (pyo_reg_value == NULL
|| (value = value_object_to_value (pyo_reg_value)) == NULL)
{
- PyErr_SetString (PyExc_ValueError, "Bad register value");
- return NULL;
+ PyErr_SetString (PyExc_ValueError, "Bad register value");
+ return NULL;
}
data_size = register_size (pending_frame->gdbarch, regnum);
if (data_size != TYPE_LENGTH (value_type (value)))
{
- PyErr_Format (
- PyExc_ValueError,
- "The value of the register returned by the Python "
- "sniffer has unexpected size: %u instead of %u.",
- (unsigned) TYPE_LENGTH (value_type (value)),
- (unsigned) data_size);
- return NULL;
+ PyErr_Format (
+ PyExc_ValueError,
+ "The value of the register returned by the Python "
+ "sniffer has unexpected size: %u instead of %u.",
+ (unsigned) TYPE_LENGTH (value_type (value)),
+ (unsigned) data_size);
+ return NULL;
}
}
{
@@ -275,12 +275,12 @@ unwind_infopy_add_saved_register (PyObject *self, PyObject *args)
bool found = false;
for (saved_reg &reg : *unwind_info->saved_regs)
{
- if (regnum == reg.number)
- {
+ if (regnum == reg.number)
+ {
found = true;
reg.value = std::move (new_value);
- break;
- }
+ break;
+ }
}
if (!found)
unwind_info->saved_regs->emplace_back (regnum, std::move (new_value));
@@ -339,7 +339,7 @@ pending_framepy_read_register (PyObject *self, PyObject *args)
if (pending_frame->frame_info == NULL)
{
PyErr_SetString (PyExc_ValueError,
- "Attempting to read register from stale PendingFrame");
+ "Attempting to read register from stale PendingFrame");
return NULL;
}
if (!PyArg_UnpackTuple (args, "read_register", 1, 1, &pyo_reg_id))
@@ -359,9 +359,9 @@ pending_framepy_read_register (PyObject *self, PyObject *args)
handle the user register case. */
val = value_of_register (regnum, pending_frame->frame_info);
if (val == NULL)
- PyErr_Format (PyExc_ValueError,
- "Cannot read register %d from frame.",
- regnum);
+ PyErr_Format (PyExc_ValueError,
+ "Cannot read register %d from frame.",
+ regnum);
}
catch (const gdb_exception &except)
{
@@ -387,7 +387,7 @@ pending_framepy_create_unwind_info (PyObject *self, PyObject *args)
if (!pyuw_object_attribute_to_pointer (pyo_frame_id, "sp", &sp))
{
PyErr_SetString (PyExc_ValueError,
- _("frame_id should have 'sp' attribute."));
+ _("frame_id should have 'sp' attribute."));
return NULL;
}
@@ -406,7 +406,7 @@ pending_framepy_create_unwind_info (PyObject *self, PyObject *args)
return pyuw_create_unwind_info (self, frame_id_build (sp, pc));
else
return pyuw_create_unwind_info (self,
- frame_id_build_special (sp, pc, special));
+ frame_id_build_special (sp, pc, special));
}
/* Implementation of PendingFrame.architecture (self) -> gdb.Architecture. */
@@ -419,7 +419,7 @@ pending_framepy_architecture (PyObject *self, PyObject *args)
if (pending_frame->frame_info == NULL)
{
PyErr_SetString (PyExc_ValueError,
- "Attempting to read register from stale PendingFrame");
+ "Attempting to read register from stale PendingFrame");
return NULL;
}
return gdbarch_to_arch_object (pending_frame->gdbarch);
@@ -429,7 +429,7 @@ pending_framepy_architecture (PyObject *self, PyObject *args)
static void
pyuw_this_id (struct frame_info *this_frame, void **cache_ptr,
- struct frame_id *this_id)
+ struct frame_id *this_id)
{
*this_id = ((cached_frame_info *) *cache_ptr)->frame_id;
if (pyuw_debug >= 1)
@@ -444,18 +444,18 @@ pyuw_this_id (struct frame_info *this_frame, void **cache_ptr,
static struct value *
pyuw_prev_register (struct frame_info *this_frame, void **cache_ptr,
- int regnum)
+ int regnum)
{
cached_frame_info *cached_frame = (cached_frame_info *) *cache_ptr;
cached_reg_t *reg_info = cached_frame->reg;
cached_reg_t *reg_info_end = reg_info + cached_frame->reg_count;
TRACE_PY_UNWIND (1, "%s (frame=%p,...,reg=%d)\n", __FUNCTION__, this_frame,
- regnum);
+ regnum);
for (; reg_info < reg_info_end; ++reg_info)
{
if (regnum == reg_info->num)
- return frame_unwind_got_bytes (this_frame, regnum, reg_info->data);
+ return frame_unwind_got_bytes (this_frame, regnum, reg_info->data);
}
return frame_unwind_got_optimized (this_frame, regnum);
@@ -465,7 +465,7 @@ pyuw_prev_register (struct frame_info *this_frame, void **cache_ptr,
static int
pyuw_sniffer (const struct frame_unwind *self, struct frame_info *this_frame,
- void **cache_ptr)
+ void **cache_ptr)
{
struct gdbarch *gdbarch = (struct gdbarch *) (self->unwind_data);
cached_frame_info *cached_frame;
@@ -473,8 +473,8 @@ pyuw_sniffer (const struct frame_unwind *self, struct frame_info *this_frame,
gdbpy_enter enter_py (gdbarch, current_language);
TRACE_PY_UNWIND (3, "%s (SP=%s, PC=%s)\n", __FUNCTION__,
- paddress (gdbarch, get_frame_sp (this_frame)),
- paddress (gdbarch, get_frame_pc (this_frame)));
+ paddress (gdbarch, get_frame_sp (this_frame)),
+ paddress (gdbarch, get_frame_pc (this_frame)));
/* Create PendingFrame instance to pass to sniffers. */
pending_frame_object *pfo = PyObject_New (pending_frame_object,
@@ -494,8 +494,8 @@ pyuw_sniffer (const struct frame_unwind *self, struct frame_info *this_frame,
|| ! PyObject_HasAttrString (gdb_python_module, "_execute_unwinders"))
{
PyErr_SetString (PyExc_NameError,
- "Installation error: gdb._execute_unwinders function "
- "is missing");
+ "Installation error: gdb._execute_unwinders function "
+ "is missing");
gdbpy_print_stack ();
return 0;
}
@@ -522,7 +522,7 @@ pyuw_sniffer (const struct frame_unwind *self, struct frame_info *this_frame,
/* Received UnwindInfo, cache data. */
if (PyObject_IsInstance (pyo_unwind_info.get (),
- (PyObject *) &unwind_info_object_type) <= 0)
+ (PyObject *) &unwind_info_object_type) <= 0)
error (_("A Unwinder should return gdb.UnwindInfo instance."));
{
@@ -543,17 +543,17 @@ pyuw_sniffer (const struct frame_unwind *self, struct frame_info *this_frame,
{
saved_reg *reg = &(*unwind_info->saved_regs)[i];
- struct value *value = value_object_to_value (reg->value.get ());
- size_t data_size = register_size (gdbarch, reg->number);
+ struct value *value = value_object_to_value (reg->value.get ());
+ size_t data_size = register_size (gdbarch, reg->number);
cached_frame->reg[i].num = reg->number;
- /* `value' validation was done before, just assert. */
- gdb_assert (value != NULL);
- gdb_assert (data_size == TYPE_LENGTH (value_type (value)));
+ /* `value' validation was done before, just assert. */
+ gdb_assert (value != NULL);
+ gdb_assert (data_size == TYPE_LENGTH (value_type (value)));
cached_frame->reg[i].data = (gdb_byte *) xmalloc (data_size);
- memcpy (cached_frame->reg[i].data, value_contents (value), data_size);
+ memcpy (cached_frame->reg[i].data, value_contents (value), data_size);
}
}
@@ -600,7 +600,7 @@ pyuw_on_new_gdbarch (struct gdbarch *newarch)
if (!data->unwinder_registered)
{
struct frame_unwind *unwinder
- = GDBARCH_OBSTACK_ZALLOC (newarch, struct frame_unwind);
+ = GDBARCH_OBSTACK_ZALLOC (newarch, struct frame_unwind);
unwinder->type = NORMAL_FRAME;
unwinder->stop_reason = default_frame_unwind_stop_reason;
@@ -622,12 +622,12 @@ gdbpy_initialize_unwind (void)
int rc;
add_setshow_zuinteger_cmd
("py-unwind", class_maintenance, &pyuw_debug,
- _("Set Python unwinder debugging."),
- _("Show Python unwinder debugging."),
- _("When non-zero, Python unwinder debugging is enabled."),
- NULL,
- NULL,
- &setdebuglist, &showdebuglist);
+ _("Set Python unwinder debugging."),
+ _("Show Python unwinder debugging."),
+ _("When non-zero, Python unwinder debugging is enabled."),
+ NULL,
+ NULL,
+ &setdebuglist, &showdebuglist);
pyuw_gdbarch_data
= gdbarch_data_register_post_init (pyuw_gdbarch_data_init);
gdb::observers::architecture_changed.attach (pyuw_on_new_gdbarch);
generated by cgit v1.1 at 2025-05-03 02:26:31 +0000