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sim: common: trim trailing whitespace

This commit is contained in:
Mike Frysinger 2011-03-15 03:16:17 +00:00
parent 7f35e99197
commit 028f651542
42 changed files with 300 additions and 292 deletions
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12
sim/common/ChangeLog
View File

@ -1,3 +1,15 @@
2011-03-14 Mike Frysinger <vapier@gentoo.org>
* callback.c, cgen-engine.h, dv-core.c, dv-glue.c, dv-pal.c,
hw-base.c, hw-device.c, hw-device.h, hw-handles.c, hw-instances.c,
hw-ports.c, hw-ports.h, hw-properties.c, hw-tree.c, nrun.c,
run-sim.h, run.c, sim-alu.h, sim-assert.h, sim-base.h, sim-basics.h,
sim-config.c, sim-core.c, sim-core.h, sim-engine.h, sim-events.c,
sim-events.h, sim-fpu.c, sim-hw.c, sim-inline.h, sim-load.c,
sim-memopt.c, sim-n-core.h, sim-options.c, sim-profile.c,
sim-signal.c, sim-trace.c, sim-trace.h, sim-utils.c, sim-watch.c,
syscall.c: Trim trailing whitespace.
2011-03-05 Mike Frysinger <vapier@gentoo.org>
* gennltvals.sh: Handle bfin targets.

38
sim/common/callback.c
View File

@ -102,7 +102,7 @@ static int wrap PARAMS ((host_callback *, int));
/* Set the callback copy of errno from what we see now. */
static int
static int
wrap (p, val)
host_callback *p;
int val;
@ -114,7 +114,7 @@ wrap (p, val)
/* Make sure the FD provided is ok. If not, return non-zero
and set errno. */
static int
static int
fdbad (p, fd)
host_callback *p;
int fd;
@ -127,7 +127,7 @@ fdbad (p, fd)
return 0;
}
static int
static int
fdmap (p, fd)
host_callback *p;
int fd;
@ -135,7 +135,7 @@ fdmap (p, fd)
return p->fdmap[fd];
}
static int
static int
os_close (p, fd)
host_callback *p;
int fd;
@ -223,7 +223,7 @@ os_poll_quit (p)
{
return 1;
}
else
else
{
sim_cb_eprintf (p, "CTRL-A to quit, CTRL-B to quit harder\n");
}
@ -243,7 +243,7 @@ os_poll_quit (p)
#define os_poll_quit 0
#endif /* defined(__GO32__) || defined(_MSC_VER) */
static int
static int
os_get_errno (p)
host_callback *p;
{
@ -251,7 +251,7 @@ os_get_errno (p)
}
static int
static int
os_isatty (p, fd)
host_callback *p;
int fd;
@ -266,7 +266,7 @@ os_isatty (p, fd)
return result;
}
static int
static int
os_lseek (p, fd, off, way)
host_callback *p;
int fd;
@ -282,7 +282,7 @@ os_lseek (p, fd, off, way)
return result;
}
static int
static int
os_open (p, name, flags)
host_callback *p;
const char *name;
@ -308,7 +308,7 @@ os_open (p, name, flags)
return -1;
}
static int
static int
os_read (p, fd, buf, len)
host_callback *p;
int fd;
@ -365,7 +365,7 @@ os_read (p, fd, buf, len)
return result;
}
static int
static int
os_read_stdin (p, buf, len)
host_callback *p;
char *buf;
@ -374,7 +374,7 @@ os_read_stdin (p, buf, len)
return wrap (p, read (0, buf, len));
}
static int
static int
os_write (p, fd, buf, len)
host_callback *p;
int fd;
@ -446,7 +446,7 @@ os_write (p, fd, buf, len)
return result;
}
static int
static int
os_write_stdout (p, buf, len)
host_callback *p ATTRIBUTE_UNUSED;
const char *buf;
@ -462,7 +462,7 @@ os_flush_stdout (p)
fflush (stdout);
}
static int
static int
os_write_stderr (p, buf, len)
host_callback *p ATTRIBUTE_UNUSED;
const char *buf;
@ -478,7 +478,7 @@ os_flush_stderr (p)
fflush (stderr);
}
static int
static int
os_rename (p, f1, f2)
host_callback *p;
const char *f1;
@ -496,7 +496,7 @@ os_system (p, s)
return wrap (p, system (s));
}
static long
static long
os_time (p, t)
host_callback *p;
long *t;
@ -505,7 +505,7 @@ os_time (p, t)
}
static int
static int
os_unlink (p, f1)
host_callback *p;
const char *f1;
@ -587,7 +587,7 @@ os_lstat (p, file, buf)
#endif
}
static int
static int
os_ftruncate (p, fd, len)
host_callback *p;
int fd;
@ -844,7 +844,7 @@ host_callback default_callback =
0, /* open_map */
0, /* signal_map */
0, /* stat_map */
/* Defaults expected to be overridden at initialization, where needed. */
BFD_ENDIAN_UNKNOWN, /* target_endian */
4, /* target_sizeof_int */

4
sim/common/cgen-engine.h
View File

@ -137,7 +137,7 @@ union sem {
#ifdef __GNUC__
#define SEM_SET_FULL_CODE(abuf, idesc) \
do { (abuf)->semantic.sem_case = (idesc)->sem_full_lab; } while (0)
#else
#else
#define SEM_SET_FULL_CODE(abuf, idesc) \
do { (abuf)->semantic.sem_case = (idesc)->num; } while (0)
#endif
@ -150,7 +150,7 @@ union sem {
#ifdef __GNUC__
#define SEM_SET_FAST_CODE(abuf, idesc) \
do { (abuf)->semantic.sem_case = (idesc)->sem_fast_lab; } while (0)
#else
#else
#define SEM_SET_FAST_CODE(abuf, idesc) \
do { (abuf)->semantic.sem_case = (idesc)->num; } while (0)
#endif

6
sim/common/dv-core.c
View File

@ -24,11 +24,11 @@
#include "hw-main.h"
/* DEVICE
core - root of the device tree
DESCRIPTION
The core device, positioned at the root of the device tree appears
to its child devices as a normal device just like every other
device in the tree.

24
sim/common/dv-glue.c
View File

@ -31,13 +31,13 @@
#endif
/* DEVICE
glue - glue to interconnect and test hardware ports
DESCRIPTION
The glue device provides two functions. Firstly, it provides a
mechanism for inspecting and driving the port network. Secondly,
@ -70,7 +70,7 @@
PROPERTIES
reg = <address> <size> (required)
@ -88,7 +88,7 @@
PORTS
int[0..] (input, output)
Both an input and an output port.
@ -137,11 +137,11 @@
| write_string("AND is ");
| write_int(ans);
| write_line();
BUGS
A future implementation of this device may support multiple
interrupt ranges.
@ -192,7 +192,7 @@ static void
hw_glue_finish (struct hw *me)
{
struct hw_glue *glue = HW_ZALLOC (me, struct hw_glue);
/* establish our own methods */
set_hw_data (me, glue);
set_hw_io_read_buffer (me, hw_glue_io_read_buffer);
@ -202,7 +202,7 @@ hw_glue_finish (struct hw *me)
/* attach to our parent bus */
do_hw_attach_regs (me);
/* establish the output registers */
{
reg_property_spec unit;
@ -233,7 +233,7 @@ hw_glue_finish (struct hw *me)
glue->nr_outputs = glue->sizeof_output / sizeof (unsigned_word);
glue->output = hw_zalloc (me, glue->sizeof_output);
}
/* establish the input ports */
{
const struct hw_property *ranges;
@ -256,7 +256,7 @@ hw_glue_finish (struct hw *me)
glue->sizeof_input = glue->nr_inputs * sizeof (unsigned);
glue->input = hw_zalloc (me, glue->sizeof_input);
}
/* determine our type */
{
const char *name = hw_name(me);
@ -267,7 +267,7 @@ hw_glue_finish (struct hw *me)
else
hw_abort (me, "unimplemented glue type");
}
HW_TRACE ((me, "int-number %d, nr_inputs %d, nr_outputs %d",
glue->int_number, glue->nr_inputs, glue->nr_outputs));
}

18
sim/common/dv-pal.c
View File

@ -44,13 +44,13 @@
/* DEVICE
pal - glue logic device containing assorted junk
DESCRIPTION
Typical hardware dependant hack. This device allows the firmware
to gain access to all the things the firmware needs (but the OS
doesn't).
@ -74,10 +74,10 @@
RESET (write): halts the simulator. The value written to the
register is used as an exit status.
PROCESSOR ID (read): returns the processor identifier (0 .. N-1) of
the processor performing the read.
INTERRUPT (write): This register must be written using a two byte
store. The low byte specifies a port and the upper byte specifies
the a level. LEVEL is driven on the specified port. By
@ -122,7 +122,7 @@
PROPERTIES
reg = <address> <size> (required)
@ -429,7 +429,7 @@ hw_pal_io_write_buffer (struct hw *me,
{
hw_pal_device *hw_pal = (hw_pal_device*) hw_data (me);
unsigned_1 *byte = (unsigned_1 *) source;
switch (addr & hw_pal_address_mask)
{
@ -467,12 +467,12 @@ hw_pal_io_write_buffer (struct hw *me,
do_counter_write (me, hw_pal, "countdown",
&hw_pal->countdown, source, nr_bytes);
break;
case hw_pal_timer:
do_counter_write (me, hw_pal, "timer",
&hw_pal->timer, source, nr_bytes);
break;
}
return nr_bytes;
}

8
sim/common/hw-base.c
View File

@ -313,7 +313,7 @@ full_name_of_hw (struct hw *leaf,
strcat (buf, hw_name (leaf));
strcat (buf, unit);
}
/* return it usefully */
if (buf == full_name)
buf = hw_strdup (leaf, full_name);
@ -362,7 +362,7 @@ hw_create (struct sim_state *sd,
root = root->parent_of_hw;
hw->root_of_hw = root;
}
/* a unique identifier for the device on the parents bus */
if (parent != NULL)
{
@ -424,7 +424,7 @@ hw_create (struct sim_state *sd,
create_hw_event_data (hw);
create_hw_handle_data (hw);
create_hw_instance_data (hw);
return hw;
}
@ -461,7 +461,7 @@ hw_finish (struct hw *me)
&& hw_find_property (hw_root (me), "global-trace?") != NULL
&& hw_find_boolean_property (hw_root (me), "global-trace?"))
me->trace_of_hw_p = 1;
/* Allow the real device to override any methods */
me->base_of_hw->descriptor->to_finish (me);

2
sim/common/hw-device.c
View File

@ -50,7 +50,7 @@ hw_ioctl (struct hw *me,
va_end(ap);
return status;
}
char *
hw_strdup (struct hw *me, const char *str)
{

2
sim/common/hw-device.h
View File

@ -341,7 +341,7 @@ typedef int (hw_unit_encode_method)
const hw_unit *unit,
char *encoded,
int sizeof_buf);
#define hw_unit_encode(bus, unit, encoded, sizeof_encoded) \
((bus)->to_unit_encode (bus, unit, encoded, sizeof_encoded))

6
sim/common/hw-handles.c
View File

@ -155,7 +155,7 @@ hw_handle_add_ihandle (struct hw *hw,
struct hw_instance *internal)
{
struct hw_handle_data *db = hw->handles_of_hw;
if (hw_handle_2ihandle (hw, internal) != 0)
if (hw_handle_2ihandle (hw, internal) != 0)
{
hw_abort (hw, "attempting to add an ihandle already in the data base");
}
@ -177,7 +177,7 @@ hw_handle_add_phandle (struct hw *hw,
struct hw *internal)
{
struct hw_handle_data *db = hw->handles_of_hw;
if (hw_handle_2phandle (hw, internal) != 0)
if (hw_handle_2phandle (hw, internal) != 0)
{
hw_abort (hw, "attempting to add a phandle already in the data base");
}
@ -234,5 +234,3 @@ hw_handle_remove_phandle (struct hw *hw,
}
hw_abort (hw, "attempt to remove nonexistant phandle");
}

2
sim/common/hw-instances.c
View File

@ -156,7 +156,7 @@ int
hw_instance_call_method (struct hw_instance *instance,
const char *method_name,
int n_stack_args,
unsigned_cell stack_args[/*n_stack_args*/],
unsigned_cell stack_args[/*n_stack_args*/],
int n_stack_returns,
unsigned_cell stack_returns[/*n_stack_args*/])
{

2
sim/common/hw-ports.c
View File

@ -251,7 +251,7 @@ hw_port_decode (struct hw *me,
{
const struct hw_port_descriptor *ports =
me->ports_of_hw->ports;
if (ports != NULL)
if (ports != NULL)
{
while (ports->name != NULL)
{

6
sim/common/hw-ports.h
View File

@ -26,7 +26,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
struct hw_port_descriptor {
const char *name;
int number;
int number;
int nr_ports;
port_direction direction;
};
@ -99,7 +99,7 @@ void hw_port_traverse
(struct hw *me,
hw_port_traverse_function *handler,
void *data);
/* DESTINATION is attached (detached) to LINE of the device ME
@ -124,6 +124,6 @@ int hw_port_encode
char *buf,
int sizeof_buf,
port_direction direction);
#endif

60
sim/common/hw-properties.c
View File

@ -85,7 +85,7 @@ hw_add_property (struct hw *me,
{
struct hw_property_data *new_entry = NULL;
struct hw_property *new_value = NULL;
/* find the list end */
struct hw_property_data **insertion_point = &me->properties_of_hw;
while (*insertion_point != NULL)
@ -94,7 +94,7 @@ hw_add_property (struct hw *me,
return;
insertion_point = &(*insertion_point)->next;
}
/* create a new value */
new_value = HW_ZALLOC (me, struct hw_property);
new_value->name = (char *) strdup (property);
@ -109,7 +109,7 @@ hw_add_property (struct hw *me,
new_value->owner = me;
new_value->original = original;
new_value->disposition = disposition;
/* insert the value into the list */
new_entry = HW_ZALLOC (me, struct hw_property_data);
*insertion_point = new_entry;
@ -440,7 +440,7 @@ hw_set_ihandle_property (struct hw *me,
cells = H2BE_cell (hw_instance_to_external (ihandle));
hw_set_property (me, property, ihandle_property,
&cells, sizeof (cells));
}
#endif
@ -509,7 +509,7 @@ hw_find_integer_array_property (struct hw *me,
int sizeof_integer = sizeof (*integer);
signed_cell *cell;
HW_TRACE ((me, "hw_find_integer(property=%s)\n", property));
/* check things sane */
node = hw_find_property (me, property);
if (node == NULL)
@ -521,11 +521,11 @@ hw_find_integer_array_property (struct hw *me,
hw_abort (me, "property \"%s\" contains an incomplete number of cells", property);
if (node->sizeof_array <= sizeof_integer * index)
return 0;
/* Find and convert the value */
cell = ((signed_cell*)node->array) + index;
*integer = BE2H_cell (*cell);
return node->sizeof_array / sizeof_integer;
}
@ -584,7 +584,7 @@ hw_add_range_array_property (struct hw *me,
unsigned_cell *cells = hw_zalloc (me, sizeof_cells);
unsigned_cell *cell;
int i;
/* copy the property elements over */
cell = cells;
for (i = 0; i < nr_ranges; i++)
@ -594,20 +594,20 @@ hw_add_range_array_property (struct hw *me,
cell = unit_address_to_cells (&range->child_address, cell,
hw_unit_nr_address_cells (me));
/* copy the parent address */
cell = unit_address_to_cells (&range->parent_address, cell,
cell = unit_address_to_cells (&range->parent_address, cell,
hw_unit_nr_address_cells (hw_parent (me)));
/* copy the size */
cell = unit_address_to_cells (&range->size, cell,
cell = unit_address_to_cells (&range->size, cell,
hw_unit_nr_size_cells (me));
}
ASSERT (cell == &cells[nr_range_property_cells (me, nr_ranges)]);
/* add it */
hw_add_property (me, property, range_array_property,
cells, sizeof_cells,
cells, sizeof_cells,
NULL, permenant_object);
hw_free (me, cells);
}
@ -621,38 +621,38 @@ hw_find_range_array_property (struct hw *me,
unsigned sizeof_entry = (nr_range_property_cells (me, 1)
* sizeof (unsigned_cell));
const unsigned_cell *cells;
/* locate the property */
node = hw_find_property (me, property);
if (node == NULL)
hw_abort (me, "property \"%s\" not found", property);
if (node->type != range_array_property)
hw_abort (me, "property \"%s\" of wrong type (range array)", property);
/* aligned ? */
if ((node->sizeof_array % sizeof_entry) != 0)
hw_abort (me, "property \"%s\" contains an incomplete number of entries",
property);
/* within bounds? */
if (node->sizeof_array < sizeof_entry * (index + 1))
return 0;
/* find the range of interest */
cells = (unsigned_cell*)((char*)node->array + sizeof_entry * index);
/* copy the child address out - converting as we go */
cells = cells_to_unit_address (cells, &range->child_address,
hw_unit_nr_address_cells (me));
/* copy the parent address out - converting as we go */
cells = cells_to_unit_address (cells, &range->parent_address,
hw_unit_nr_address_cells (hw_parent (me)));
/* copy the size - converting as we go */
cells = cells_to_unit_address (cells, &range->size,
hw_unit_nr_size_cells (me));
return node->sizeof_array / sizeof_entry;
}
@ -677,7 +677,7 @@ hw_add_reg_array_property (struct hw *me,
unsigned_cell *cells = hw_zalloc (me, sizeof_cells);
unsigned_cell *cell;
int i;
/* copy the property elements over */
cell = cells;
for (i = 0; i < nr_regs; i++)
@ -691,13 +691,13 @@ hw_add_reg_array_property (struct hw *me,
hw_unit_nr_size_cells (hw_parent (me)));
}
ASSERT (cell == &cells[nr_reg_property_cells (me, nr_regs)]);
/* add it */
hw_add_property (me, property, reg_array_property,
cells, sizeof_cells,
cells, sizeof_cells,
NULL, permenant_object);
hw_free (me, cells);
}
@ -711,34 +711,34 @@ hw_find_reg_array_property (struct hw *me,
unsigned sizeof_entry = (nr_reg_property_cells (me, 1)
* sizeof (unsigned_cell));
const unsigned_cell *cells;
/* locate the property */
node = hw_find_property (me, property);
if (node == NULL)
hw_abort (me, "property \"%s\" not found", property);
if (node->type != reg_array_property)
hw_abort (me, "property \"%s\" of wrong type (reg array)", property);
/* aligned ? */
if ((node->sizeof_array % sizeof_entry) != 0)
hw_abort (me, "property \"%s\" contains an incomplete number of entries",
property);
/* within bounds? */
if (node->sizeof_array < sizeof_entry * (index + 1))
return 0;
/* find the range of interest */
cells = (unsigned_cell*)((char*)node->array + sizeof_entry * index);
/* copy the address out - converting as we go */
cells = cells_to_unit_address (cells, &reg->address,
hw_unit_nr_address_cells (hw_parent (me)));
/* copy the size out - converting as we go */
cells = cells_to_unit_address (cells, &reg->size,
hw_unit_nr_size_cells (hw_parent (me)));
return node->sizeof_array / sizeof_entry;
}

98
sim/common/hw-tree.c
View File

@ -44,27 +44,27 @@
/* manipulate/lookup device names */
typedef struct _name_specifier {
/* components in the full length name */
char *path;
char *property;
char *value;
/* current device */
char *family;
char *name;
char *unit;
char *args;
/* previous device */
char *last_name;
char *last_family;
char *last_unit;
char *last_args;
/* work area */
char buf[1024];
} name_specifier;
@ -78,7 +78,7 @@ split_device_specifier (struct hw *current,
name_specifier *spec)
{
char *chp = NULL;
/* expand any leading alias if present */
if (current != NULL
&& *device_specifier != '\0'
@ -114,18 +114,18 @@ split_device_specifier (struct hw *current,
{
strcpy(spec->buf, device_specifier);
}
/* check no overflow */
if (strlen(spec->buf) >= sizeof(spec->buf))
hw_abort (NULL, "split_device_specifier: buffer overflow\n");
/* strip leading spaces */
chp = spec->buf;
while (*chp != '\0' && isspace(*chp))
chp++;
if (*chp == '\0')
return 0;
/* find the path and terminate it with null */
spec->path = chp;
while (*chp != '\0' && !isspace(*chp))
@ -135,12 +135,12 @@ split_device_specifier (struct hw *current,
*chp = '\0';
chp++;
}
/* and any value */
while (*chp != '\0' && isspace(*chp))
chp++;
spec->value = chp;
/* now go back and chop the property off of the path */
if (spec->value[0] == '\0')
{
@ -165,7 +165,7 @@ split_device_specifier (struct hw *current,
spec->property = chp+1;
}
}
/* and mark the rest as invalid */
spec->name = NULL;
spec->family = NULL;
@ -175,7 +175,7 @@ split_device_specifier (struct hw *current,
spec->last_family = NULL;
spec->last_unit = NULL;
spec->last_args = NULL;
return 1;
}
@ -239,7 +239,7 @@ split_device_name (name_specifier *spec)
chp = strchr (spec->name, '/');
if (chp == NULL)
spec->path = strchr (spec->name, '\0');
else
else
{
spec->path = chp+1;
*chp = '\0';
@ -365,15 +365,15 @@ split_find_device (struct hw *current,
else
break;
}
/* now go through the path proper */
if (current == NULL)
{
split_device_name (spec);
return NULL;
}
while (split_device_name (spec))
{
struct hw *child;
@ -398,7 +398,7 @@ split_find_device (struct hw *current,
return current; /* search failed */
current = child;
}
return current;
}
@ -411,10 +411,10 @@ split_fill_path (struct hw *current,
/* break it up */
if (!split_device_specifier (current, device_specifier, spec))
hw_abort (current, "error parsing %s\n", device_specifier);
/* fill our tree with its contents */
current = split_find_device (current, spec);
/* add any additional devices as needed */
if (spec->name != NULL)
{
@ -431,7 +431,7 @@ split_fill_path (struct hw *current,
}
while (split_device_name (spec));
}
return current;
}
@ -540,13 +540,13 @@ parse_reg_property (struct hw *current,
int reg_nr;
reg_property_spec *regs;
const char *chp;
/* determine the number of reg entries by counting tokens */
nr_regs = count_entries (current, property_name, property_value, 2);
/* create working space */
regs = zalloc (nr_regs * sizeof (*regs));
/* fill it in */
chp = property_value;
for (reg_nr = 0; reg_nr < nr_regs; reg_nr++)
@ -556,11 +556,11 @@ parse_reg_property (struct hw *current,
chp = parse_size (current, hw_parent(current),
chp, &regs[reg_nr].size);
}
/* create it */
hw_add_reg_array_property (current, property_name,
regs, nr_regs);
free (regs);
}
@ -576,13 +576,13 @@ parse_ranges_property (struct hw *current,
int range_nr;
range_property_spec *ranges;
const char *chp;
/* determine the number of ranges specified */
nr_ranges = count_entries (current, property_name, property_value, 3);
/* create a property of that size */
ranges = zalloc (nr_ranges * sizeof(*ranges));
/* fill it in */
chp = property_value;
for (range_nr = 0; range_nr < nr_ranges; range_nr++)
@ -594,10 +594,10 @@ parse_ranges_property (struct hw *current,
chp = parse_size (current, current,
chp, &ranges[range_nr].size);
}
/* create it */
hw_add_range_array_property (current, property_name, ranges, nr_ranges);
free (ranges);
}
@ -654,7 +654,7 @@ parse_string_property (struct hw *current,
const char *chp;
int nr_strings;
int approx_nr_strings;
/* get an estimate as to the number of strings by counting double
quotes */
approx_nr_strings = 2;
@ -664,22 +664,22 @@ parse_string_property (struct hw *current,
approx_nr_strings++;
}
approx_nr_strings = (approx_nr_strings) / 2;
/* create a string buffer for that many (plus a null) */
strings = (char**) zalloc ((approx_nr_strings + 1) * sizeof(char*));
/* now find all the strings */
chp = property_value;
nr_strings = 0;
while (1)
{
/* skip leading space */
while (*chp != '\0' && isspace (*chp))
chp += 1;
if (*chp == '\0')
break;
/* copy it in */
if (*chp == '"')
{
@ -733,7 +733,7 @@ parse_string_property (struct hw *current,
property_name);
}
ASSERT (strings[nr_strings] == NULL); /* from zalloc */
/* install it */
if (nr_strings == 0)
hw_add_string_property (current, property_name, "");
@ -745,7 +745,7 @@ parse_string_property (struct hw *current,
hw_add_string_array_property (current, property_name,
specs, nr_strings);
}
/* flush the created string */
while (nr_strings > 0)
{
@ -765,10 +765,10 @@ parse_ihandle_property (struct hw *current,
const char *value)
{
ihandle_runtime_property_spec ihandle;
/* pass the full path */
ihandle.full_path = value;
/* save this ready for the ihandle create */
hw_add_ihandle_runtime_property (current, property,
&ihandle);
@ -806,7 +806,7 @@ hw_tree_parse (struct hw *current,
va_end (ap);
return current;
}
struct hw *
hw_tree_vparse (struct hw *current,
const char *fmt,
@ -814,15 +814,15 @@ hw_tree_vparse (struct hw *current,
{
char device_specifier[1024];
name_specifier spec;
/* format the path */
vsprintf (device_specifier, fmt, ap);
if (strlen (device_specifier) >= sizeof (device_specifier))
hw_abort (NULL, "device_tree_add_deviced: buffer overflow\n");
/* construct the tree down to the final struct hw */
current = split_fill_path (current, device_specifier, &spec);
/* is there an interrupt spec */
if (spec.property == NULL
&& spec.value != NULL)
@ -862,7 +862,7 @@ hw_tree_vparse (struct hw *current,
break;
}
}
/* is there a property */
if (spec.property != NULL)
{
@ -1102,7 +1102,7 @@ print_properties (struct hw *me,
if (property->original != NULL)
{
p->print (p->file, " !");
p->print (p->file, "%s/%s",
p->print (p->file, "%s/%s",
hw_path (property->original->owner),
property->original->name);
}
@ -1259,17 +1259,17 @@ hw_tree_find_device (struct hw *root,
{
struct hw *node;
name_specifier spec;
/* parse the path */
split_device_specifier (root, path_to_device, &spec);
if (spec.value != NULL)
return NULL; /* something wierd */
/* now find it */
node = split_find_device (root, &spec);
if (spec.name != NULL)
return NULL; /* not a leaf */
return node;
}

20
sim/common/nrun.c
View File

@ -102,11 +102,11 @@ main (int argc, char **argv)
prog_bfd = bfd_openr (name, 0);
if (prog_bfd == NULL)
{
fprintf (stderr, "%s: can't open \"%s\": %s\n",
fprintf (stderr, "%s: can't open \"%s\": %s\n",
myname, name, bfd_errmsg (bfd_get_error ()));
exit (1);
}
if (!bfd_check_format (prog_bfd, bfd_object))
if (!bfd_check_format (prog_bfd, bfd_object))
{
fprintf (stderr, "%s: \"%s\" is not an object file: %s\n",
myname, name, bfd_errmsg (bfd_get_error ()));
@ -155,10 +155,10 @@ main (int argc, char **argv)
/* remain on breakpoint or signals in oe mode*/
while (((reason == sim_signalled) &&
(sigrc == sim_signal_to_host (sd, SIM_SIGTRAP))) ||
((reason == sim_stopped) &&
((reason == sim_stopped) &&
(STATE_ENVIRONMENT (sd) == OPERATING_ENVIRONMENT)));
}
else
else
{
do
{
@ -175,28 +175,28 @@ main (int argc, char **argv)
sim_resume (sd, 0, sigrc);
signal (SIGINT, prev_sigint);
sim_stop_reason (sd, &reason, &sigrc);
if ((reason == sim_stopped) &&
(sigrc == sim_signal_to_host (sd, SIM_SIGINT)))
break; /* exit on control-C */
/* remain on signals in oe mode */
} while ((reason == sim_stopped) &&
(STATE_ENVIRONMENT (sd) == OPERATING_ENVIRONMENT));
}
/* Print any stats the simulator collected. */
if (STATE_VERBOSE_P (sd))
sim_info (sd, 0);
/* Shutdown the simulator. */
sim_close (sd, 0);
/* If reason is sim_exited, then sigrc holds the exit code which we want
to return. If reason is sim_stopped or sim_signalled, then sigrc holds
the signal that the simulator received; we want to return that to
indicate failure. */
/* Why did we stop? */
switch (reason)
{

2
sim/common/run-sim.h
View File

@ -1,7 +1,7 @@
/* This file defines the part of the interface between the standalone
simaulator program - run - and simulator library - libsim.a - that
is not used by GDB. The GDB part is described in include/remote-sim.h.
Copyright 2002, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
This file is part of GDB.

2
sim/common/run.c
View File

@ -352,7 +352,7 @@ usage (int help)
exit (help ? 0 : 1);
}
static void
static void
print_version ()
{
printf ("GNU simulator %s%s\n", PKGVERSION, version);

18
sim/common/sim-alu.h
View File

@ -82,7 +82,7 @@
if (ALU16_HAD_OVERFLOW) \
sim_engine_halt (...); \
(RES) = ALU16_OVERFLOW_RESULT
ALU*_HAD_CARRY_BORROW: Returns a nonzero value if unsigned
overflow or underflow (also referred to as carry and borrow)
occurred.
@ -93,8 +93,8 @@
#define ALU64_END(RES) \
State.carry = ALU64_HAD_CARRY_BORROW; \
(RES) = ALU64_CARRY_BORROW_RESULT
Addition:
ALU*_ADD(VAL): Add VAL to the ALU accumulator. Record any
@ -135,7 +135,7 @@
/* Twos complement arithmetic - addition/subtraction - carry/borrow
(or you thought you knew the answer to 0-0)
Notation and Properties:
@ -154,7 +154,7 @@
UMAXn: The upper bound of an unsigned N bit value (the lower
bound is always zero).
Un: UMAXn + 1. Unsigned arithmetic is computed `modulo (Un)'.
Un: UMAXn + 1. Unsigned arithmetic is computed `modulo (Un)'.
X[p]: Is bit P of X. X[0] denotes the least significant bit.
@ -193,7 +193,7 @@
The two N bit operands are sign extended to M>N bits and then
added. Overflow occurs when SIGN_BIT<n> and SIGN_BIT<m> do not
match.
Rm = (SEXTn (Xn) + SEXTn (Yn))
V = MSBn ((Rm >> (M - N)) ^ Rm)
@ -241,7 +241,7 @@
The following table lists the output for all given inputs into a
full-adder.
I X Y R | C
------------+---
0 0 0 0 | 0
@ -264,7 +264,7 @@
XY\R 0 1
+-------
00 | 0 0
00 | 0 0
01 | 1 0
11 | 1 1
10 | 1 0
@ -275,7 +275,7 @@
Verifying:
I X Y R | C | X&Y X&~R Y&~R
I X Y R | C | X&Y X&~R Y&~R
------------+---+---------------
0 0 0 0 | 0 | 0 0 0
0 0 1 1 | 0 | 0 0 0

2
sim/common/sim-assert.h
View File

@ -14,7 +14,7 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

2
sim/common/sim-base.h
View File

@ -34,7 +34,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
CIA_ADDR to return the integral value. *-/
/-* #define CIA_ADDR(cia) (...) *-/
#include "sim-base.h"
finally, two data types `struct _sim_cpu' and `struct sim_state'
are defined:

2
sim/common/sim-basics.h
View File

@ -49,7 +49,7 @@ extern int asprintf (char **result, const char *format, ...);
#endif
/* Some versions of GCC include an attribute operator, define it */
#if !defined (__attribute__)

26
sim/common/sim-config.c
View File

@ -224,8 +224,8 @@ sim_config (SIM_DESC sd)
config_stdio_to_a (current_stdio));
return SIM_RC_FAIL;
}
/* check the value of MSB */
if (WITH_TARGET_WORD_MSB != 0
&& WITH_TARGET_WORD_MSB != (WITH_TARGET_WORD_BITSIZE - 1))
@ -234,8 +234,8 @@ sim_config (SIM_DESC sd)
WITH_TARGET_WORD_BITSIZE, WITH_TARGET_WORD_MSB);
return SIM_RC_FAIL;
}
/* set the environment */
#if (WITH_TREE_PROPERTIES)
if (STATE_ENVIRONMENT (sd) == ALL_ENVIRONMENT)
@ -256,8 +256,8 @@ sim_config (SIM_DESC sd)
#endif
if (STATE_ENVIRONMENT (sd) == ALL_ENVIRONMENT)
STATE_ENVIRONMENT (sd) = DEFAULT_ENVIRONMENT;
/* set the alignment */
#if (WITH_TREE_PROPERTIES)
if (current_alignment == 0)
@ -270,7 +270,7 @@ sim_config (SIM_DESC sd)
current_alignment = WITH_ALIGNMENT;
if (current_alignment == 0)
current_alignment = WITH_DEFAULT_ALIGNMENT;
/* verify the alignment */
if (CURRENT_ALIGNMENT == 0)
{
@ -284,13 +284,13 @@ sim_config (SIM_DESC sd)
config_alignment_to_a (current_alignment));
return SIM_RC_FAIL;
}
#if defined (WITH_FLOATING_POINT)
/* set the floating point */
if (current_floating_point == 0)
current_floating_point = WITH_FLOATING_POINT;
/* verify the floating point */
if (CURRENT_FLOATING_POINT == 0)
{
@ -304,7 +304,7 @@ sim_config (SIM_DESC sd)
config_alignment_to_a (current_floating_point));
return SIM_RC_FAIL;
}
#endif
return SIM_RC_OK;
}
@ -374,9 +374,9 @@ print_sim_config (SIM_DESC sd)
#if defined (WITH_RESERVED_BITS)
sim_io_printf (sd, "WITH_RESERVED_BITS = %d\n", WITH_RESERVED_BITS);
#endif
#if defined (WITH_PROFILE)
sim_io_printf (sd, "WITH_PROFILE = %d\n", WITH_PROFILE);
#endif
}

18
sim/common/sim-core.c
View File

@ -220,7 +220,7 @@ sim_core_map_attach (SIM_DESC sd,
last_mapping = &next_mapping->next;
next_mapping = next_mapping->next;
}
/* check insertion point correct */
SIM_ASSERT (next_mapping == NULL || next_mapping->level >= level);
if (next_mapping != NULL && next_mapping->level == level
@ -376,7 +376,7 @@ sim_core_attach (SIM_DESC sd,
}
/* attach the region to all applicable access maps */
for (map = 0;
for (map = 0;
map < nr_maps;
map++)
{
@ -388,7 +388,7 @@ sim_core_attach (SIM_DESC sd,
free_buffer = NULL;
}
}
/* Just copy this map to each of the processor specific data structures.
FIXME - later this will be replaced by true processor specific
maps. */
@ -538,9 +538,9 @@ sim_core_read_buffer (SIM_DESC sd,
(unsigned_1*)buffer + count,
mapping->space,
raddr,
nr_bytes,
nr_bytes,
sd,
cpu,
cpu,
cia) != nr_bytes)
break;
count += nr_bytes;
@ -607,7 +607,7 @@ sim_core_write_buffer (SIM_DESC sd,
raddr,
nr_bytes,
sd,
cpu,
cpu,
cia) != nr_bytes)
break;
count += nr_bytes;
@ -672,7 +672,7 @@ sim_core_set_xor (SIM_DESC sd,
core->byte_xor = WITH_XOR_ENDIAN - 1;
else
core->byte_xor = 0;
}
}
}
}
else {
@ -749,8 +749,8 @@ sim_core_xor_read_buffer (SIM_DESC sd,
}
}
#endif
#if EXTERN_SIM_CORE_P
unsigned
sim_core_xor_write_buffer (SIM_DESC sd,

2
sim/common/sim-core.h
View File

@ -278,7 +278,7 @@ DECLARE_SIM_CORE_WRITE_N(aligned,4,4)
DECLARE_SIM_CORE_WRITE_N(aligned,8,8)
DECLARE_SIM_CORE_WRITE_N(aligned,16,16)
#define sim_core_write_unaligned_1 sim_core_write_aligned_1
#define sim_core_write_unaligned_1 sim_core_write_aligned_1
DECLARE_SIM_CORE_WRITE_N(unaligned,2,2)
DECLARE_SIM_CORE_WRITE_N(unaligned,4,4)
DECLARE_SIM_CORE_WRITE_N(unaligned,8,8)

2
sim/common/sim-engine.h
View File

@ -73,7 +73,7 @@ extern void sim_engine_halt
if ((LAST_CPU) != NULL) CIA_SET (LAST_CPU, CIA)
#endif
/* NB: If a port uses the SIM_CPU_EXCEPTION_* hooks, the default
/* NB: If a port uses the SIM_CPU_EXCEPTION_* hooks, the default
SIM_ENGINE_HALT_HOOK and SIM_ENGINE_RESUME_HOOK must not be used.
They conflict in that the PC set by the HALT_HOOK may overwrite the
proper one, as intended to be saved by the EXCEPTION_TRIGGER

34
sim/common/sim-events.c
View File

@ -74,7 +74,7 @@ typedef enum {
watch_sim_le_2,
watch_sim_le_4,
watch_sim_le_8,
/* wallclock */
watch_clock,
@ -111,7 +111,7 @@ struct _sim_event {
/* The event queue maintains a single absolute time using two
variables.
TIME_OF_EVENT: this holds the time at which the next event is ment
to occur. If no next event it will hold the time of the last
event.
@ -387,7 +387,7 @@ sim_events_remain_time (SIM_DESC sd, sim_event *event)
{
if (event == 0)
return 0;
return (event->time_of_event - sim_events_time (sd));
}
@ -447,10 +447,10 @@ insert_sim_event (SIM_DESC sd,
if (delta < 0)
sim_io_error (sd, "what is past is past!\n");
/* compute when the event should occur */
time_of_event = sim_events_time (sd) + delta;
/* find the queue insertion point - things are time ordered */
prev = &events->queue;
curr = events->queue;
@ -462,12 +462,12 @@ insert_sim_event (SIM_DESC sd,
curr = curr->next;
}
SIM_ASSERT (curr == NULL || time_of_event < curr->time_of_event);
/* insert it */
new_event->next = curr;
*prev = new_event;
new_event->time_of_event = time_of_event;
/* adjust the time until the first event */
update_time_from_event (sd);
}
@ -554,7 +554,7 @@ sim_events_schedule_after_signal (SIM_DESC sd,
sigfillset(&new_mask);
sigprocmask (SIG_SETMASK, &new_mask, &old_mask);
#endif
/* allocate an event entry from the signal buffer */
new_event = &events->held [events->nr_held];
events->nr_held ++;
@ -563,7 +563,7 @@ sim_events_schedule_after_signal (SIM_DESC sd,
sim_engine_abort (NULL, NULL, NULL_CIA,
"sim_events_schedule_after_signal - buffer oveflow");
}
new_event->data = data;
new_event->handler = handler;
new_event->time_of_event = delta_time; /* work it out later */
@ -575,7 +575,7 @@ sim_events_schedule_after_signal (SIM_DESC sd,
/*-UNLOCK-*/
sigprocmask (SIG_SETMASK, &old_mask, NULL);
#endif
ETRACE ((_ETRACE,
"signal scheduled at %ld - tag 0x%lx - time %ld, handler 0x%lx, data 0x%lx\n",
(long)sim_events_time(sd),
@ -1105,7 +1105,7 @@ sim_events_process (SIM_DESC sd)
if (events->nr_held > 0)
{
int i;
#if defined(HAVE_SIGPROCMASK) && defined(SIG_SETMASK)
/*-LOCK-*/
sigset_t old_mask;
@ -1123,14 +1123,14 @@ sim_events_process (SIM_DESC sd)
entry->data);
}
events->nr_held = 0;
#if defined(HAVE_SIGPROCMASK) && defined(SIG_SETMASK)
/*-UNLOCK-*/
sigprocmask(SIG_SETMASK, &old_mask, NULL);
#endif
}
/* Process any watchpoints. Be careful to allow a watchpoint to
appear/disappear under our feet.
To ensure that watchpoints are processed only once per cycle,
@ -1162,7 +1162,7 @@ sim_events_process (SIM_DESC sd)
events->watchedpoints = to_do;
}
}
/* consume all events for this or earlier times. Be careful to
allow an event to appear/disappear under our feet */
while (events->queue->time_of_event <
@ -1184,13 +1184,13 @@ sim_events_process (SIM_DESC sd)
sim_events_free (sd, to_do);
handler (sd, data);
}
/* put things back where they belong ready for the next iteration */
events->watchpoints = events->watchedpoints;
events->watchedpoints = NULL;
if (events->watchpoints != NULL)
events->work_pending = 1;
/* advance the time */
SIM_ASSERT (events->time_from_event >= events->nr_ticks_to_process);
SIM_ASSERT (events->queue != NULL); /* always poll event */

2
sim/common/sim-events.h
View File

@ -55,7 +55,7 @@
if (events-were-next)
next-cpu-nr = 0;
.... // prime main loop
.... // prime main loop
while (1)
{

58
sim/common/sim-fpu.c
View File

@ -43,7 +43,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "sim-assert.h"
/* Debugging support.
/* Debugging support.
If digits is -1, then print all digits. */
static void
@ -78,7 +78,7 @@ print_bits (unsigned64 x,
typedef union {
double d;
unsigned64 i;
} sim_fpu_map;
} sim_fpu_map;
/* A packed IEEE floating point number.
@ -94,7 +94,7 @@ typedef union {
Zero (0 == BIASEDEXP && FRAC == 0):
(sign ? "-" : "+") 0.0
Infinity (BIASEDEXP == EXPMAX && FRAC == 0):
(sign ? "-" : "+") "infinity"
@ -254,7 +254,7 @@ pack_fpu (const sim_fpu *src,
/* Infinity */
sign = src->sign;
exp = EXPMAX;
fraction = 0;
fraction = 0;
}
else
{
@ -309,7 +309,7 @@ pack_fpu (const sim_fpu *src,
(long) LSEXTRACTED32 (packed, 23 - 1, 0));
}
#endif
return packed;
}
@ -536,7 +536,7 @@ i2fpu (sim_fpu *f, signed64 i, int is_64bit)
f->sign = (i < 0);
f->normal_exp = NR_FRAC_GUARD;
if (f->sign)
if (f->sign)
{
/* Special case for minint, since there is no corresponding
+ve integer representation for it */
@ -553,7 +553,7 @@ i2fpu (sim_fpu *f, signed64 i, int is_64bit)
if (f->fraction >= IMPLICIT_2)
{
do
do
{
f->fraction = (f->fraction >> 1) | (f->fraction & 1);
f->normal_exp += 1;
@ -896,7 +896,7 @@ do_round (sim_fpu *f,
return 0;
break;
case sim_fpu_class_snan:
/* Quieten a SignalingNaN */
/* Quieten a SignalingNaN */
f->class = sim_fpu_class_qnan;
return sim_fpu_status_invalid_snan;
break;
@ -1371,14 +1371,14 @@ sim_fpu_mul (sim_fpu *f,
res2 += ((ps_hh__ >> 32) & 0xffffffff) + pp_hh;
high = res2;
low = res0;
f->normal_exp = l->normal_exp + r->normal_exp;
f->sign = l->sign ^ r->sign;
f->class = sim_fpu_class_number;
/* Input is bounded by [1,2) ; [2^60,2^61)
Output is bounded by [1,4) ; [2^120,2^122) */
/* Adjust the exponent according to where the decimal point ended
up in the high 64 bit word. In the source the decimal point
was at NR_FRAC_GUARD. */
@ -1511,7 +1511,7 @@ sim_fpu_div (sim_fpu *f,
f->normal_exp--;
}
ASSERT (numerator >= denominator);
/* Gain extra precision, already used one spare bit */
numerator <<= NR_SPARE;
denominator <<= NR_SPARE;
@ -1610,7 +1610,7 @@ sim_fpu_max (sim_fpu *f,
}
ASSERT (l->sign == r->sign);
if (l->normal_exp > r->normal_exp
|| (l->normal_exp == r->normal_exp &&
|| (l->normal_exp == r->normal_exp &&
l->fraction > r->fraction))
{
/* |l| > |r| */
@ -1693,7 +1693,7 @@ sim_fpu_min (sim_fpu *f,
}
ASSERT (l->sign == r->sign);
if (l->normal_exp > r->normal_exp
|| (l->normal_exp == r->normal_exp &&
|| (l->normal_exp == r->normal_exp &&
l->fraction > r->fraction))
{
/* |l| > |r| */
@ -1808,20 +1808,20 @@ sim_fpu_sqrt (sim_fpu *f,
*
* Developed at SunPro, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
* software is freely granted, provided that this notice
* software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
/* __ieee754_sqrt(x)
* Return correctly rounded sqrt.
* ------------------------------------------
* | Use the hardware sqrt if you have one |
* ------------------------------------------
* Method:
* Bit by bit method using integer arithmetic. (Slow, but portable)
* Method:
* Bit by bit method using integer arithmetic. (Slow, but portable)
* 1. Normalization
* Scale x to y in [1,4) with even powers of 2:
* Scale x to y in [1,4) with even powers of 2:
* find an integer k such that 1 <= (y=x*2^(2k)) < 4, then
* sqrt(x) = 2^k * sqrt(y)
-
@ -1841,9 +1841,9 @@ sim_fpu_sqrt (sim_fpu *f,
* i+1 2
* s = 2*q , and y = 2 * ( y - q ). (1)
* i i i i
*
* To compute q from q , one checks whether
* i+1 i
*
* To compute q from q , one checks whether
* i+1 i
*
* -(i+1) 2
* (q + 2 ) <= y. (2)
@ -1853,12 +1853,12 @@ sim_fpu_sqrt (sim_fpu *f,
* i+1 i i+1 i
*
* With some algebric manipulation, it is not difficult to see
* that (2) is equivalent to
* that (2) is equivalent to
* -(i+1)
* s + 2 <= y (3)
* i i
*
* The advantage of (3) is that s and y can be computed by
* The advantage of (3) is that s and y can be computed by
* i i
* the following recurrence formula:
* if (3) is false
@ -1874,15 +1874,15 @@ sim_fpu_sqrt (sim_fpu *f,
* -i -(i+1)
* s = s + 2 , y = y - s - 2 (5)
* i+1 i i+1 i i
*
*
-
- -(i+1)
- NOTE: y = 2 (y - s - 2 )
- NOTE: y = 2 (y - s - 2 )
- i+1 i i
-
* One may easily use induction to prove (4) and (5).
* One may easily use induction to prove (4) and (5).
* Note. Since the left hand side of (3) contain only i+2 bits,
* it does not necessary to do a full (53-bit) comparison
* it does not necessary to do a full (53-bit) comparison
* in (3).
* 3. Final rounding
* After generating the 53 bits result, we compute one more bit.
@ -1892,7 +1892,7 @@ sim_fpu_sqrt (sim_fpu *f,
* The rounding mode can be detected by checking whether
* huge + tiny is equal to huge, and whether huge - tiny is
* equal to huge for some floating point number "huge" and "tiny".
*
*
* Special cases:
* sqrt(+-0) = +-0 ... exact
* sqrt(inf) = inf
@ -1927,7 +1927,7 @@ sim_fpu_sqrt (sim_fpu *f,
b = IMPLICIT_1;
q = 0;
s = 0;
while (b)
{
unsigned64 t = s + b;

12
sim/common/sim-hw.c
View File

@ -150,7 +150,7 @@ merge_device_file (struct sim_state *sd,
struct hw *current = STATE_HW (sd)->tree;
int line_nr;
char device_path[1000];
/* try opening the file */
description = fopen (file_name, "r");
if (description == NULL)
@ -158,7 +158,7 @@ merge_device_file (struct sim_state *sd,
perror (file_name);
return SIM_RC_FAIL;
}
line_nr = 0;
while (fgets (device_path, sizeof(device_path), description))
{
@ -267,7 +267,7 @@ hw_option_handler (struct sim_state *sd, sim_cpu *cpu, int opt,
sim_hw_print (sd, sim_io_vprintf);
return SIM_RC_OK;
}
case OPTION_HW_FILE:
{
return merge_device_file (sd, arg);
@ -333,7 +333,7 @@ sim_hw_uninstall (struct sim_state *sd)
/* CPU: The simulation is running and the current CPU/CIA
initiates a data transfer. */
void
void
sim_cpu_hw_io_read_buffer (sim_cpu *cpu,
sim_cia cia,
struct hw *hw,
@ -349,7 +349,7 @@ sim_cpu_hw_io_read_buffer (sim_cpu *cpu,
sim_engine_abort (sd, cpu, cia, "broken CPU read");
}
void
void
sim_cpu_hw_io_write_buffer (sim_cpu *cpu,
sim_cia cia,
struct hw *hw,
@ -370,7 +370,7 @@ sim_cpu_hw_io_write_buffer (sim_cpu *cpu,
/* SYSTEM: A data transfer is being initiated by the system. */
unsigned
unsigned
sim_hw_io_read_buffer (struct sim_state *sd,
struct hw *hw,
void *dest,

6
sim/common/sim-inline.h
View File

@ -176,7 +176,7 @@
Since no inlining is defined. All macro's get standard defaults
(extern, static, ...).
H_REVEALS_MODULE (alt includes our):
@ -226,7 +226,7 @@
altprog.c defines ALTPROG_C and then includes sim-inline.c
sim-inline.c defines C_INLINE_C and then includes sim-inline.h
In sim-inline.h the expression `` defined (SIM_INLINE) && !
defined (OURPROG_C) && REVEAL_MODULE_P (OURPROG_INLINE) '' is
true so it defines *_OURPROG as static and EXTERN_OURPROG_P as
@ -246,7 +246,7 @@
ourprog.c defines OURPROG_C and then includes sim-inline.c
sim-inline.c defines C_INLINE_C and then includes sim-inline.h
In sim-inline.h the term `` ! defined (OURPROG_C) '' is FALSE
so it defines *_OURPROG as non-static and EXTERN_OURPROG_P as
TRUE.

8
sim/common/sim-load.c
View File

@ -82,13 +82,13 @@ sim_load_file (sd, myname, callback, prog, prog_bfd, verbose_p, lma_p, do_write)
result_bfd = bfd_openr (prog, 0);
if (result_bfd == NULL)
{
eprintf (callback, "%s: can't open \"%s\": %s\n",
eprintf (callback, "%s: can't open \"%s\": %s\n",
myname, prog, bfd_errmsg (bfd_get_error ()));
return NULL;
}
}
if (!bfd_check_format (result_bfd, bfd_object))
if (!bfd_check_format (result_bfd, bfd_object))
{
eprintf (callback, "%s: \"%s\" is not an object file: %s\n",
myname, prog, bfd_errmsg (bfd_get_error ()));
@ -102,9 +102,9 @@ sim_load_file (sd, myname, callback, prog, prog_bfd, verbose_p, lma_p, do_write)
start_time = time (NULL);
found_loadable_section = 0;
for (s = result_bfd->sections; s; s = s->next)
for (s = result_bfd->sections; s; s = s->next)
{
if (s->flags & SEC_LOAD)
if (s->flags & SEC_LOAD)
{
bfd_size_type size;

8
sim/common/sim-memopt.c
View File

@ -184,7 +184,7 @@ do_memopt_add (SIM_DESC sd,
if (mmap_next_fd >= 0)
{
/* Some kernels will SIGBUS the application if mmap'd file
is not large enough. */
is not large enough. */
if (s.st_size < bytes)
{
sim_io_error (sd,
@ -199,9 +199,9 @@ do_memopt_add (SIM_DESC sd,
strerror(errno));
}
}
#endif
#endif
/* Need heap allocation? */
/* Need heap allocation? */
if (free_buffer == NULL)
{
/* If filling with non-zero value, do not use clearing allocator. */
@ -385,7 +385,7 @@ memory_option_handler (SIM_DESC sd, sim_cpu *cpu, int opt,
parse_addr (arg, &level, &space, &addr);
return do_memopt_delete (sd, level, space, addr);
}
case OPTION_MEMORY_REGION:
{
char *chp = arg;

4
sim/common/sim-n-core.h
View File

@ -138,7 +138,7 @@ sim_core_trace_M (sim_cpu *cpu,
}
#endif
/* TAGS: sim_core_read_aligned_1 sim_core_read_aligned_2 */
/* TAGS: sim_core_read_aligned_4 sim_core_read_aligned_8 */
/* TAGS: sim_core_read_aligned_16 */
@ -193,7 +193,7 @@ sim_core_read_aligned_N(sim_cpu *cpu,
return val;
}
#endif
/* TAGS: sim_core_read_unaligned_1 sim_core_read_unaligned_2 */
/* TAGS: sim_core_read_unaligned_4 sim_core_read_unaligned_8 */
/* TAGS: sim_core_read_unaligned_16 */

10
sim/common/sim-options.c
View File

@ -515,7 +515,7 @@ dup_arg_p (const char *arg)
arg_table[hash] = arg;
return 0;
}
/* Called by sim_open to parse the arguments. */
SIM_RC
@ -637,7 +637,7 @@ sim_parse_args (SIM_DESC sd, char **argv)
}
}
}
/* Terminate the short and long option lists. */
*p = 0;
lp->name = NULL;
@ -734,7 +734,7 @@ print_help (SIM_DESC sd, sim_cpu *cpu, const struct option_list *ol, int is_comm
}
while (OPTION_VALID_P (o) && o->doc == NULL);
}
/* list any long options (aliases) for the current OPT */
o = opt;
do
@ -921,7 +921,7 @@ sim_args_command (SIM_DESC sd, char *cmd)
/* something to do? */
if (cmd == NULL)
return SIM_RC_OK; /* FIXME - perhaps help would be better */
if (cmd [0] == '-')
{
/* user specified -<opt> ... form? */
@ -1012,7 +1012,7 @@ sim_args_command (SIM_DESC sd, char *cmd)
freeargv (argv);
}
/* didn't find anything that remotly matched */
return SIM_RC_FAIL;
}

8
sim/common/sim-profile.c
View File

@ -190,7 +190,7 @@ set_profile_option_mask (SIM_DESC sd, const char *name, int mask, const char *ar
}
}
}
}
}
return SIM_RC_OK;
}
@ -414,7 +414,7 @@ profile_option_handler (SIM_DESC sd,
{
PROFILE_PC_START (CPU_PROFILE_DATA (STATE_CPU (sd, cpu_nr))) = base;
PROFILE_PC_END (CPU_PROFILE_DATA (STATE_CPU (sd, cpu_nr))) = bound;
}
}
for (cpu_nr = 0; cpu_nr < MAX_NR_PROCESSORS; ++cpu_nr)
CPU_PROFILE_FLAGS (STATE_CPU (sd, cpu_nr))[PROFILE_PC_IDX] = 1;
}
@ -535,7 +535,7 @@ profile_pc_event (SIM_DESC sd,
PROFILE_PC_COUNT (profile) [i] += 1; /* Overflow? */
else
PROFILE_PC_COUNT (profile) [PROFILE_PC_NR_BUCKETS (profile)] += 1;
PROFILE_PC_EVENT (profile) =
PROFILE_PC_EVENT (profile) =
sim_events_schedule (sd, PROFILE_PC_FREQ (profile), profile_pc_event, cpu);
}
@ -698,7 +698,7 @@ profile_print_pc (sim_cpu *cpu, int verbose)
/* FIXME: Is this the best place for this code? */
{
FILE *pf = fopen ("gmon.out", "wb");
if (pf == NULL)
sim_io_eprintf (sd, "Failed to open \"gmon.out\" profile file\n");
else

2
sim/common/sim-signal.c
View File

@ -95,7 +95,7 @@ sim_signal_to_host (SIM_DESC sd, SIM_SIGNAL sig)
#endif
}
enum target_signal
enum target_signal
sim_signal_to_target (SIM_DESC sd, SIM_SIGNAL sig)
{
switch (sig)

26
sim/common/sim-trace.c
View File

@ -214,7 +214,7 @@ set_trace_option_mask (SIM_DESC sd, const char *name, int mask, const char *arg)
}
}
}
}
}
return SIM_RC_OK;
}
@ -605,7 +605,7 @@ print_data (SIM_DESC sd,
abort ();
}
}
static const char *
trace_idx_to_str (int trace_idx)
{
@ -1021,7 +1021,7 @@ trace_result_word1 (SIM_DESC sd,
save_data (sd, data, trace_fmt_word, sizeof (unsigned_word), &r0);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_result0 (SIM_DESC sd,
@ -1035,7 +1035,7 @@ trace_result0 (SIM_DESC sd,
last_input = TRACE_INPUT_IDX (data);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_result_word2 (SIM_DESC sd,
@ -1053,7 +1053,7 @@ trace_result_word2 (SIM_DESC sd,
save_data (sd, data, trace_fmt_word, sizeof (r1), &r1);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_result_word4 (SIM_DESC sd,
@ -1075,7 +1075,7 @@ trace_result_word4 (SIM_DESC sd,
save_data (sd, data, trace_fmt_word, sizeof (r3), &r3);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_result_bool1 (SIM_DESC sd,
@ -1091,7 +1091,7 @@ trace_result_bool1 (SIM_DESC sd,
save_data (sd, data, trace_fmt_bool, sizeof (r0), &r0);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_result_addr1 (SIM_DESC sd,
@ -1107,7 +1107,7 @@ trace_result_addr1 (SIM_DESC sd,
save_data (sd, data, trace_fmt_addr, sizeof (r0), &r0);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_result_fp1 (SIM_DESC sd,
@ -1123,7 +1123,7 @@ trace_result_fp1 (SIM_DESC sd,
save_data (sd, data, trace_fmt_fp, sizeof (fp_word), &f0);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_result_fp2 (SIM_DESC sd,
@ -1141,7 +1141,7 @@ trace_result_fp2 (SIM_DESC sd,
save_data (sd, data, trace_fmt_fp, sizeof (f1), &f1);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_result_fpu1 (SIM_DESC sd,
@ -1159,7 +1159,7 @@ trace_result_fpu1 (SIM_DESC sd,
save_data (sd, data, trace_fmt_fp, sizeof (double), &d);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_result_string1 (SIM_DESC sd,
@ -1175,7 +1175,7 @@ trace_result_string1 (SIM_DESC sd,
save_data (sd, data, trace_fmt_string, strlen (s0) + 1, s0);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_result_word1_string1 (SIM_DESC sd,
@ -1193,7 +1193,7 @@ trace_result_word1_string1 (SIM_DESC sd,
save_data (sd, data, trace_fmt_string, strlen (s0) + 1, s0);
trace_results (sd, cpu, trace_idx, last_input);
}
}
void
trace_vprintf (SIM_DESC sd, sim_cpu *cpu, const char *fmt, va_list ap)

6
sim/common/sim-trace.h
View File

@ -394,7 +394,7 @@ do { \
if (TRACE_ALU_P (CPU)) \
trace_input0 (SD, CPU, TRACE_ALU_IDX); \
} while (0)
#define TRACE_ALU_INPUT1(V0) \
do { \
if (TRACE_ALU_P (CPU)) \
@ -466,7 +466,7 @@ do { \
if (TRACE_FPU_P (CPU)) \
trace_input0 (SD, CPU, TRACE_FPU_IDX); \
} while (0)
#define TRACE_FP_INPUT1(V0) \
do { \
if (TRACE_FPU_P (CPU)) \
@ -490,7 +490,7 @@ do { \
if (TRACE_FPU_P (CPU)) \
trace_input_word1 (SD, CPU, TRACE_FPU_IDX, (V0)); \
} while (0)
#define TRACE_FP_RESULT(R0) \
do { \
if (TRACE_FPU_P (CPU)) \

6
sim/common/sim-utils.c
View File

@ -235,13 +235,13 @@ sim_analyze_program (SIM_DESC sd, char *prog_name, bfd *prog_bfd)
prog_bfd = bfd_openr (prog_name, STATE_TARGET (sd));
if (prog_bfd == NULL)
{
sim_io_eprintf (sd, "%s: can't open \"%s\": %s\n",
sim_io_eprintf (sd, "%s: can't open \"%s\": %s\n",
STATE_MY_NAME (sd),
prog_name,
bfd_errmsg (bfd_get_error ()));
return SIM_RC_FAIL;
}
if (!bfd_check_format (prog_bfd, bfd_object))
if (!bfd_check_format (prog_bfd, bfd_object))
{
sim_io_eprintf (sd, "%s: \"%s\" is not an object file: %s\n",
STATE_MY_NAME (sd),
@ -402,5 +402,3 @@ transfer_to_str (unsigned transfer)
default: return "(error)";
}
}

16
sim/common/sim-watch.c
View File

@ -165,7 +165,7 @@ do_watchpoint_info (SIM_DESC sd)
sim_io_printf (sd, "\n");
}
}
static sim_event_handler handle_watchpoint;
@ -221,7 +221,7 @@ handle_watchpoint (SIM_DESC sd, void *data)
schedule_watchpoint (sd, point);
else
do_watchpoint_delete (sd, point->ident, invalid_watchpoint);
if (point->interrupt_nr == watch->nr_interrupts)
sim_engine_halt (sd, NULL, NULL, NULL_CIA, sim_stopped, SIM_SIGINT);
else
@ -260,7 +260,7 @@ do_watchpoint_create (SIM_DESC sd,
break;
arg++;
}
(*point)->arg0 = strtoul (arg, &arg, 0);
if (arg[0] == ',')
(*point)->arg0 = strtoul (arg, NULL, 0);
@ -283,7 +283,7 @@ watchpoint_option_handler (SIM_DESC sd, sim_cpu *cpu, int opt,
else
switch (opt)
{
case OPTION_WATCH_DELETE:
if (isdigit ((int) arg[0]))
{
@ -337,19 +337,19 @@ watchpoint_option_handler (SIM_DESC sd, sim_cpu *cpu, int opt,
}
sim_io_eprintf (sd, "Unknown watchpoint type `%s'\n", arg);
return SIM_RC_FAIL;
case OPTION_WATCH_INFO:
{
do_watchpoint_info (sd);
return SIM_RC_OK;
}
default:
sim_io_eprintf (sd, "Unknown watch option %d\n", opt);
return SIM_RC_FAIL;
}
}

2
sim/common/syscall.c
View File

@ -93,7 +93,7 @@ get_string (cb, sc, buf, buflen, addr)
path name along with the syscall request, and cache the file
name somewhere (or otherwise tweak this as desired). */
unsigned int count = (*sc->read_mem) (cb, sc, addr, p, 1);
if (count != 1)
return EINVAL;
if (*p == 0)