idx
int64 | func
string | target
int64 |
|---|---|---|
65,189
|
BlockDriverState *bdrv_all_find_vmstate_bs(void)
{
bool not_found = true;
BlockDriverState *bs;
BdrvNextIterator *it = NULL;
while (not_found && (it = bdrv_next(it, &bs))) {
AioContext *ctx = bdrv_get_aio_context(bs);
aio_context_acquire(ctx);
not_found = !bdrv_can_snapshot(bs);
aio_context_release(ctx);
}
return bs;
}
| 1
|
255,903
|
OVS_REQUIRES(ofproto_mutex)
{
const struct rule_actions *actions = rule_get_actions(rule);
/* A rule may not be reinserted. */
ovs_assert(rule->state == RULE_INITIALIZED);
if (rule->hard_timeout || rule->idle_timeout) {
ovs_list_insert(&ofproto->expirable, &rule->expirable);
}
cookies_insert(ofproto, rule);
eviction_group_add_rule(rule);
if (actions->has_meter) {
meter_insert_rule(rule);
}
if (actions->has_groups) {
const struct ofpact_group *a;
OFPACT_FOR_EACH_TYPE_FLATTENED (a, GROUP, actions->ofpacts,
actions->ofpacts_len) {
struct ofgroup *group;
group = ofproto_group_lookup(ofproto, a->group_id, OVS_VERSION_MAX,
false);
ovs_assert(group != NULL);
group_add_rule(group, rule);
}
}
rule->state = RULE_INSERTED;
}
| 1
|
432,581
|
bgp_log_error(struct bgp_proto *p, u8 class, char *msg, unsigned code, unsigned subcode, byte *data, unsigned len)
{
byte argbuf[256+16], *t = argbuf;
unsigned i;
/* Don't report Cease messages generated by myself */
if (code == 6 && class == BE_BGP_TX)
return;
/* Reset shutdown message */
if ((code == 6) && ((subcode == 2) || (subcode == 4)))
proto_set_message(&p->p, NULL, 0);
if (len)
{
/* Bad peer AS - we would like to print the AS */
if ((code == 2) && (subcode == 2) && ((len == 2) || (len == 4)))
{
t += bsprintf(t, ": %u", (len == 2) ? get_u16(data) : get_u32(data));
goto done;
}
/* RFC 8203 - shutdown communication */
if (((code == 6) && ((subcode == 2) || (subcode == 4))))
if (bgp_handle_message(p, data, len, &t))
goto done;
*t++ = ':';
*t++ = ' ';
if (len > 16)
len = 16;
for (i=0; i<len; i++)
t += bsprintf(t, "%02x", data[i]);
}
done:
*t = 0;
const byte *dsc = bgp_error_dsc(code, subcode);
log(L_REMOTE "%s: %s: %s%s", p->p.name, msg, dsc, argbuf);
}
| 0
|
518,498
|
bool compare_partition_options(HA_CREATE_INFO *table_create_info,
partition_element *part_elem)
{
#define MAX_COMPARE_PARTITION_OPTION_ERRORS 5
const char *option_diffs[MAX_COMPARE_PARTITION_OPTION_ERRORS + 1];
int i, errors= 0;
DBUG_ENTER("compare_partition_options");
/*
Note that there are not yet any engine supporting tablespace together
with partitioning. TODO: when there are, add compare.
*/
if (part_elem->tablespace_name || table_create_info->tablespace)
option_diffs[errors++]= "TABLESPACE";
if (part_elem->part_max_rows != table_create_info->max_rows)
option_diffs[errors++]= "MAX_ROWS";
if (part_elem->part_min_rows != table_create_info->min_rows)
option_diffs[errors++]= "MIN_ROWS";
for (i= 0; i < errors; i++)
my_error(ER_PARTITION_EXCHANGE_DIFFERENT_OPTION, MYF(0),
option_diffs[i]);
DBUG_RETURN(errors != 0);
}
| 0
|
183,138
|
OMX_U32 omx_venc::dev_start_done(void)
{
return handle->venc_start_done();
}
| 0
|
198,503
|
int __glXDisp_GetDrawableAttributesSGIX(__GLXclientState *cl, GLbyte *pc)
{
xGLXGetDrawableAttributesSGIXReq *req =
(xGLXGetDrawableAttributesSGIXReq *)pc;
return DoGetDrawableAttributes(cl, req->drawable);
}
| 0
|
313,537
|
size_t mptsas_config_ioc_2(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(2, MPI_CONFIG_PAGETYPE_IOC, 0x04,
"*l*b*b*b*b");
}
| 0
|
155,596
|
decoding_fgets(char *s, int size, struct tok_state *tok)
{
return fgets(s, size, tok->fp);
}
| 0
|
294,922
|
static uint8_t spectral_data(NeAACDecStruct *hDecoder, ic_stream *ics, bitfile *ld,
int16_t *spectral_data)
{
int8_t i;
uint8_t g;
uint16_t inc, k, p = 0;
uint8_t groups = 0;
uint8_t sect_cb;
uint8_t result;
uint16_t nshort = hDecoder->frameLength/8;
#ifdef PROFILE
int64_t count = faad_get_ts();
#endif
for(g = 0; g < ics->num_window_groups; g++)
{
p = groups*nshort;
for (i = 0; i < ics->num_sec[g]; i++)
{
sect_cb = ics->sect_cb[g][i];
inc = (sect_cb >= FIRST_PAIR_HCB) ? 2 : 4;
switch (sect_cb)
{
case ZERO_HCB:
case NOISE_HCB:
case INTENSITY_HCB:
case INTENSITY_HCB2:
//#define SD_PRINT
#ifdef SD_PRINT
{
int j;
for (j = ics->sect_sfb_offset[g][ics->sect_start[g][i]]; j < ics->sect_sfb_offset[g][ics->sect_end[g][i]]; j++)
{
printf("%d\n", 0);
}
}
#endif
//#define SFBO_PRINT
#ifdef SFBO_PRINT
printf("%d\n", ics->sect_sfb_offset[g][ics->sect_start[g][i]]);
#endif
p += (ics->sect_sfb_offset[g][ics->sect_end[g][i]] -
ics->sect_sfb_offset[g][ics->sect_start[g][i]]);
break;
default:
#ifdef SFBO_PRINT
printf("%d\n", ics->sect_sfb_offset[g][ics->sect_start[g][i]]);
#endif
for (k = ics->sect_sfb_offset[g][ics->sect_start[g][i]];
k < ics->sect_sfb_offset[g][ics->sect_end[g][i]]; k += inc)
{
if ((result = huffman_spectral_data(sect_cb, ld, &spectral_data[p])) > 0)
return result;
#ifdef SD_PRINT
{
int j;
for (j = p; j < p+inc; j++)
{
printf("%d\n", spectral_data[j]);
}
}
#endif
p += inc;
}
break;
}
}
groups += ics->window_group_length[g];
}
#ifdef PROFILE
count = faad_get_ts() - count;
hDecoder->spectral_cycles += count;
#endif
return 0;
}
| 0
|
151,456
|
static int mov_preroll_write_stbl_atoms(AVIOContext *pb, MOVTrack *track)
{
struct sgpd_entry {
int count;
int16_t roll_distance;
int group_description_index;
};
struct sgpd_entry *sgpd_entries = NULL;
int entries = -1;
int group = 0;
int i, j;
const int OPUS_SEEK_PREROLL_MS = 80;
int roll_samples = av_rescale_q(OPUS_SEEK_PREROLL_MS,
(AVRational){1, 1000},
(AVRational){1, 48000});
if (!track->entry)
return 0;
sgpd_entries = av_malloc_array(track->entry, sizeof(*sgpd_entries));
if (!sgpd_entries)
return AVERROR(ENOMEM);
av_assert0(track->par->codec_id == AV_CODEC_ID_OPUS || track->par->codec_id == AV_CODEC_ID_AAC);
if (track->par->codec_id == AV_CODEC_ID_OPUS) {
for (i = 0; i < track->entry; i++) {
int roll_samples_remaining = roll_samples;
int distance = 0;
for (j = i - 1; j >= 0; j--) {
roll_samples_remaining -= get_cluster_duration(track, j);
distance++;
if (roll_samples_remaining <= 0)
break;
}
/* We don't have enough preceeding samples to compute a valid
roll_distance here, so this sample can't be independently
decoded. */
if (roll_samples_remaining > 0)
distance = 0;
/* Verify distance is a minimum of 2 (60ms) packets and a maximum of
32 (2.5ms) packets. */
av_assert0(distance == 0 || (distance >= 2 && distance <= 32));
if (i && distance == sgpd_entries[entries].roll_distance) {
sgpd_entries[entries].count++;
} else {
entries++;
sgpd_entries[entries].count = 1;
sgpd_entries[entries].roll_distance = distance;
sgpd_entries[entries].group_description_index = distance ? ++group : 0;
}
}
} else {
entries++;
sgpd_entries[entries].count = track->sample_count;
sgpd_entries[entries].roll_distance = 1;
sgpd_entries[entries].group_description_index = ++group;
}
entries++;
if (!group) {
av_free(sgpd_entries);
return 0;
}
/* Write sgpd tag */
avio_wb32(pb, 24 + (group * 2)); /* size */
ffio_wfourcc(pb, "sgpd");
avio_wb32(pb, 1 << 24); /* fullbox */
ffio_wfourcc(pb, "roll");
avio_wb32(pb, 2); /* default_length */
avio_wb32(pb, group); /* entry_count */
for (i = 0; i < entries; i++) {
if (sgpd_entries[i].group_description_index) {
avio_wb16(pb, -sgpd_entries[i].roll_distance); /* roll_distance */
}
}
/* Write sbgp tag */
avio_wb32(pb, 20 + (entries * 8)); /* size */
ffio_wfourcc(pb, "sbgp");
avio_wb32(pb, 0); /* fullbox */
ffio_wfourcc(pb, "roll");
avio_wb32(pb, entries); /* entry_count */
for (i = 0; i < entries; i++) {
avio_wb32(pb, sgpd_entries[i].count); /* sample_count */
avio_wb32(pb, sgpd_entries[i].group_description_index); /* group_description_index */
}
av_free(sgpd_entries);
return 0;
}
| 0
|
446,181
|
void virDomainVideoDefFree(virDomainVideoDefPtr def)
{
if (!def)
return;
virDomainVideoDefClear(def);
VIR_FREE(def);
}
| 0
|
368,663
|
dir_split_resource_into_fingerprints(const char *resource,
smartlist_t *fp_out, int *compressed_out,
int flags)
{
const int decode_hex = flags & DSR_HEX;
const int decode_base64 = flags & DSR_BASE64;
const int digests_are_256 = flags & DSR_DIGEST256;
const int sort_uniq = flags & DSR_SORT_UNIQ;
const int digest_len = digests_are_256 ? DIGEST256_LEN : DIGEST_LEN;
const int hex_digest_len = digests_are_256 ?
HEX_DIGEST256_LEN : HEX_DIGEST_LEN;
const int base64_digest_len = digests_are_256 ?
BASE64_DIGEST256_LEN : BASE64_DIGEST_LEN;
smartlist_t *fp_tmp = smartlist_create();
tor_assert(!(decode_hex && decode_base64));
tor_assert(fp_out);
smartlist_split_string(fp_tmp, resource, decode_base64?"-":"+", 0, 0);
if (compressed_out)
*compressed_out = 0;
if (smartlist_len(fp_tmp)) {
char *last = smartlist_get(fp_tmp,smartlist_len(fp_tmp)-1);
size_t last_len = strlen(last);
if (last_len > 2 && !strcmp(last+last_len-2, ".z")) {
last[last_len-2] = '\0';
if (compressed_out)
*compressed_out = 1;
}
}
if (decode_hex || decode_base64) {
const size_t encoded_len = decode_hex ? hex_digest_len : base64_digest_len;
int i;
char *cp, *d = NULL;
for (i = 0; i < smartlist_len(fp_tmp); ++i) {
cp = smartlist_get(fp_tmp, i);
if (strlen(cp) != encoded_len) {
log_info(LD_DIR,
"Skipping digest %s with non-standard length.", escaped(cp));
smartlist_del_keeporder(fp_tmp, i--);
goto again;
}
d = tor_malloc_zero(digest_len);
if (decode_hex ?
(base16_decode(d, digest_len, cp, hex_digest_len)<0) :
(base64_decode(d, digest_len, cp, base64_digest_len)<0)) {
log_info(LD_DIR, "Skipping non-decodable digest %s", escaped(cp));
smartlist_del_keeporder(fp_tmp, i--);
goto again;
}
smartlist_set(fp_tmp, i, d);
d = NULL;
again:
tor_free(cp);
tor_free(d);
}
}
if (sort_uniq) {
if (decode_hex || decode_base64) {
if (digests_are_256) {
smartlist_sort_digests256(fp_tmp);
smartlist_uniq_digests256(fp_tmp);
} else {
smartlist_sort_digests(fp_tmp);
smartlist_uniq_digests(fp_tmp);
}
} else {
smartlist_sort_strings(fp_tmp);
smartlist_uniq_strings(fp_tmp);
}
}
smartlist_add_all(fp_out, fp_tmp);
smartlist_free(fp_tmp);
return 0;
}
| 0
|
53,303
|
static int tcm_loop_driver_probe(struct device *dev)
{
struct tcm_loop_hba *tl_hba;
struct Scsi_Host *sh;
int error;
tl_hba = to_tcm_loop_hba(dev);
sh = scsi_host_alloc(&tcm_loop_driver_template,
sizeof(struct tcm_loop_hba));
if (!sh) {
printk(KERN_ERR "Unable to allocate struct scsi_host\n");
return -ENODEV;
}
tl_hba->sh = sh;
/*
* Assign the struct tcm_loop_hba pointer to struct Scsi_Host->hostdata
*/
*((struct tcm_loop_hba **)sh->hostdata) = tl_hba;
/*
* Setup single ID, Channel and LUN for now..
*/
sh->max_id = 2;
sh->max_lun = 0;
sh->max_channel = 0;
sh->max_cmd_len = TL_SCSI_MAX_CMD_LEN;
error = scsi_add_host(sh, &tl_hba->dev);
if (error) {
printk(KERN_ERR "%s: scsi_add_host failed\n", __func__);
scsi_host_put(sh);
return -ENODEV;
}
return 0;
}
| 0
|
454,893
|
TEST_F(ExprMatchTest, NullMatchesCorrectly) {
createMatcher(fromjson("{$expr: {$eq: ['$x', null]}}"));
ASSERT_TRUE(matches(BSON("x" << BSONNULL)));
ASSERT_FALSE(matches(BSON("x" << BSONUndefined)));
ASSERT_FALSE(matches(BSONObj()));
}
| 0
|
403,685
|
void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev)
{
while ((dst = dst->child) && dst->xfrm && dst->dev == dev) {
dst->dev = dev_net(dev)->loopback_dev;
dev_hold(dst->dev);
dev_put(dev);
}
}
| 0
|
27,966
|
int kvm_arch_handle_exit ( CPUState * cs , struct kvm_run * run ) {
X86CPU * cpu = X86_CPU ( cs ) ;
uint64_t code ;
int ret ;
switch ( run -> exit_reason ) {
case KVM_EXIT_HLT : DPRINTF ( "handle_hlt\n" ) ;
qemu_mutex_lock_iothread ( ) ;
ret = kvm_handle_halt ( cpu ) ;
qemu_mutex_unlock_iothread ( ) ;
break ;
case KVM_EXIT_SET_TPR : ret = 0 ;
break ;
case KVM_EXIT_TPR_ACCESS : qemu_mutex_lock_iothread ( ) ;
ret = kvm_handle_tpr_access ( cpu ) ;
qemu_mutex_unlock_iothread ( ) ;
break ;
case KVM_EXIT_FAIL_ENTRY : code = run -> fail_entry . hardware_entry_failure_reason ;
fprintf ( stderr , "KVM: entry failed, hardware error 0x%" PRIx64 "\n" , code ) ;
if ( host_supports_vmx ( ) && code == VMX_INVALID_GUEST_STATE ) {
fprintf ( stderr , "\nIf you're running a guest on an Intel machine without " "unrestricted mode\n" "support, the failure can be most likely due to the guest " "entering an invalid\n" "state for Intel VT. For example, the guest maybe running " "in big real mode\n" "which is not supported on less recent Intel processors." "\n\n" ) ;
}
ret = - 1 ;
break ;
case KVM_EXIT_EXCEPTION : fprintf ( stderr , "KVM: exception %d exit (error code 0x%x)\n" , run -> ex . exception , run -> ex . error_code ) ;
ret = - 1 ;
break ;
case KVM_EXIT_DEBUG : DPRINTF ( "kvm_exit_debug\n" ) ;
qemu_mutex_lock_iothread ( ) ;
ret = kvm_handle_debug ( cpu , & run -> debug . arch ) ;
qemu_mutex_unlock_iothread ( ) ;
break ;
case KVM_EXIT_HYPERV : ret = kvm_hv_handle_exit ( cpu , & run -> hyperv ) ;
break ;
case KVM_EXIT_IOAPIC_EOI : ioapic_eoi_broadcast ( run -> eoi . vector ) ;
ret = 0 ;
break ;
default : fprintf ( stderr , "KVM: unknown exit reason %d\n" , run -> exit_reason ) ;
ret = - 1 ;
break ;
}
return ret ;
}
| 0
|
338,011
|
static av_cold int pcx_end(AVCodecContext *avctx) {
PCXContext *s = avctx->priv_data;
if(s->picture.data[0])
avctx->release_buffer(avctx, &s->picture);
return 0;
}
| 1
|
347,543
|
zzip_mem_disk_open(char* filename)
{
ZZIP_DISK* disk = zzip_disk_open(filename);
if (! disk) { perror(error[_zzip_mem_disk_open_fail]); return 0; }
___ ZZIP_MEM_DISK* dir = calloc(1, sizeof(*dir));
zzip_mem_disk_load(dir, disk);
return dir; ____;
}
| 1
|
74,732
|
megasas_make_sgl_skinny(struct megasas_instance *instance,
struct scsi_cmnd *scp, union megasas_sgl *mfi_sgl)
{
int i;
int sge_count;
struct scatterlist *os_sgl;
sge_count = scsi_dma_map(scp);
if (sge_count) {
scsi_for_each_sg(scp, os_sgl, sge_count, i) {
mfi_sgl->sge_skinny[i].length =
cpu_to_le32(sg_dma_len(os_sgl));
mfi_sgl->sge_skinny[i].phys_addr =
cpu_to_le64(sg_dma_address(os_sgl));
mfi_sgl->sge_skinny[i].flag = cpu_to_le32(0);
}
}
return sge_count;
}
| 0
|
266,824
|
u32 _cdk_pkt_get_keyid(cdk_packet_t pkt, u32 * keyid)
{
u32 lowbits;
if (!pkt)
return 0;
switch (pkt->pkttype) {
case CDK_PKT_PUBLIC_KEY:
case CDK_PKT_PUBLIC_SUBKEY:
lowbits = cdk_pk_get_keyid(pkt->pkt.public_key, keyid);
break;
case CDK_PKT_SECRET_KEY:
case CDK_PKT_SECRET_SUBKEY:
lowbits = cdk_sk_get_keyid(pkt->pkt.secret_key, keyid);
break;
case CDK_PKT_SIGNATURE:
lowbits = cdk_sig_get_keyid(pkt->pkt.signature, keyid);
break;
default:
lowbits = 0;
break;
}
return lowbits;
}
| 0
|
488,535
|
static void virtio_net_vnet_endian_status(VirtIONet *n, uint8_t status)
{
VirtIODevice *vdev = VIRTIO_DEVICE(n);
int queue_pairs = n->multiqueue ? n->max_queue_pairs : 1;
if (virtio_net_started(n, status)) {
/* Before using the device, we tell the network backend about the
* endianness to use when parsing vnet headers. If the backend
* can't do it, we fallback onto fixing the headers in the core
* virtio-net code.
*/
n->needs_vnet_hdr_swap = virtio_net_set_vnet_endian(vdev, n->nic->ncs,
queue_pairs, true);
} else if (virtio_net_started(n, vdev->status)) {
/* After using the device, we need to reset the network backend to
* the default (guest native endianness), otherwise the guest may
* lose network connectivity if it is rebooted into a different
* endianness.
*/
virtio_net_set_vnet_endian(vdev, n->nic->ncs, queue_pairs, false);
}
}
| 0
|
424,991
|
static int channel_setenv(LIBSSH2_CHANNEL *channel,
const char *varname, unsigned int varname_len,
const char *value, unsigned int value_len)
{
LIBSSH2_SESSION *session = channel->session;
unsigned char *s, *data;
static const unsigned char reply_codes[3] =
{ SSH_MSG_CHANNEL_SUCCESS, SSH_MSG_CHANNEL_FAILURE, 0 };
size_t data_len;
int rc;
if(channel->setenv_state == libssh2_NB_state_idle) {
/* 21 = packet_type(1) + channel_id(4) + request_len(4) +
* request(3)"env" + want_reply(1) + varname_len(4) + value_len(4) */
channel->setenv_packet_len = varname_len + value_len + 21;
/* Zero the whole thing out */
memset(&channel->setenv_packet_requirev_state, 0,
sizeof(channel->setenv_packet_requirev_state));
_libssh2_debug(session, LIBSSH2_TRACE_CONN,
"Setting remote environment variable: %s=%s on "
"channel %lu/%lu",
varname, value, channel->local.id, channel->remote.id);
s = channel->setenv_packet =
LIBSSH2_ALLOC(session, channel->setenv_packet_len);
if(!channel->setenv_packet) {
return _libssh2_error(session, LIBSSH2_ERROR_ALLOC,
"Unable to allocate memory "
"for setenv packet");
}
*(s++) = SSH_MSG_CHANNEL_REQUEST;
_libssh2_store_u32(&s, channel->remote.id);
_libssh2_store_str(&s, "env", sizeof("env") - 1);
*(s++) = 0x01;
_libssh2_store_str(&s, varname, varname_len);
_libssh2_store_str(&s, value, value_len);
channel->setenv_state = libssh2_NB_state_created;
}
if(channel->setenv_state == libssh2_NB_state_created) {
rc = _libssh2_transport_send(session,
channel->setenv_packet,
channel->setenv_packet_len,
NULL, 0);
if(rc == LIBSSH2_ERROR_EAGAIN) {
_libssh2_error(session, rc,
"Would block sending setenv request");
return rc;
}
else if(rc) {
LIBSSH2_FREE(session, channel->setenv_packet);
channel->setenv_packet = NULL;
channel->setenv_state = libssh2_NB_state_idle;
return _libssh2_error(session, LIBSSH2_ERROR_SOCKET_SEND,
"Unable to send channel-request packet for "
"setenv request");
}
LIBSSH2_FREE(session, channel->setenv_packet);
channel->setenv_packet = NULL;
_libssh2_htonu32(channel->setenv_local_channel, channel->local.id);
channel->setenv_state = libssh2_NB_state_sent;
}
if(channel->setenv_state == libssh2_NB_state_sent) {
rc = _libssh2_packet_requirev(session, reply_codes, &data, &data_len,
1, channel->setenv_local_channel, 4,
&channel->
setenv_packet_requirev_state);
if(rc == LIBSSH2_ERROR_EAGAIN) {
return rc;
}
if(rc) {
channel->setenv_state = libssh2_NB_state_idle;
return rc;
}
else if(data_len < 1) {
channel->setenv_state = libssh2_NB_state_idle;
return _libssh2_error(session, LIBSSH2_ERROR_PROTO,
"Unexpected packet size");
}
if(data[0] == SSH_MSG_CHANNEL_SUCCESS) {
LIBSSH2_FREE(session, data);
channel->setenv_state = libssh2_NB_state_idle;
return 0;
}
LIBSSH2_FREE(session, data);
}
channel->setenv_state = libssh2_NB_state_idle;
return _libssh2_error(session, LIBSSH2_ERROR_CHANNEL_REQUEST_DENIED,
"Unable to complete request for channel-setenv");
}
| 0
|
80,572
|
static int orinoco_ioctl_setrate(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *rrq,
char *extra)
{
struct orinoco_private *priv = ndev_priv(dev);
int ratemode;
int bitrate; /* 100s of kilobits */
unsigned long flags;
/* As the user space doesn't know our highest rate, it uses -1
* to ask us to set the highest rate. Test it using "iwconfig
* ethX rate auto" - Jean II */
if (rrq->value == -1)
bitrate = 110;
else {
if (rrq->value % 100000)
return -EINVAL;
bitrate = rrq->value / 100000;
}
ratemode = orinoco_get_bitratemode(bitrate, !rrq->fixed);
if (ratemode == -1)
return -EINVAL;
if (orinoco_lock(priv, &flags) != 0)
return -EBUSY;
priv->bitratemode = ratemode;
orinoco_unlock(priv, &flags);
return -EINPROGRESS;
}
| 0
|
86,022
|
static int tcos_list_files(sc_card_t *card, u8 *buf, size_t buflen)
{
sc_context_t *ctx;
sc_apdu_t apdu;
u8 rbuf[SC_MAX_APDU_BUFFER_SIZE], p1;
int r, count = 0;
assert(card != NULL);
ctx = card->ctx;
for (p1=1; p1<=2; p1++) {
sc_format_apdu(card, &apdu, SC_APDU_CASE_2_SHORT, 0xAA, p1, 0);
apdu.cla = 0x80;
apdu.resp = rbuf;
apdu.resplen = sizeof(rbuf);
apdu.le = 256;
r = sc_transmit_apdu(card, &apdu);
SC_TEST_RET(ctx, SC_LOG_DEBUG_NORMAL, r, "APDU transmit failed");
if (apdu.sw1==0x6A && (apdu.sw2==0x82 || apdu.sw2==0x88)) continue;
r = sc_check_sw(card, apdu.sw1, apdu.sw2);
SC_TEST_RET(ctx, SC_LOG_DEBUG_NORMAL, r, "List Dir failed");
if (apdu.resplen > buflen) return SC_ERROR_BUFFER_TOO_SMALL;
sc_debug(ctx, SC_LOG_DEBUG_NORMAL,
"got %"SC_FORMAT_LEN_SIZE_T"u %s-FileIDs\n",
apdu.resplen / 2, p1 == 1 ? "DF" : "EF");
memcpy(buf, apdu.resp, apdu.resplen);
buf += apdu.resplen;
buflen -= apdu.resplen;
count += apdu.resplen;
}
return count;
}
| 0
|
263,255
|
bool CommandData::CheckWinSize()
{
// Define 0x100000000 as macro to avoid troubles with older compilers.
const uint64 MaxDictSize=INT32TO64(1,0);
// Limit the dictionary size to 4 GB.
for (uint64 I=0x10000;I<=MaxDictSize;I*=2)
if (WinSize==I)
return true;
WinSize=0x400000;
return false;
}
| 0
|
145,295
|
ves_icall_System_Threading_Thread_VolatileWrite2 (void *ptr, gint16 value)
{
*((volatile gint16 *) ptr) = value;
}
| 0
|
32,799
|
xmlValidateDtd(xmlValidCtxtPtr ctxt, xmlDocPtr doc, xmlDtdPtr dtd) {
int ret;
xmlDtdPtr oldExt, oldInt;
xmlNodePtr root;
if (dtd == NULL) return(0);
if (doc == NULL) return(0);
oldExt = doc->extSubset;
oldInt = doc->intSubset;
doc->extSubset = dtd;
doc->intSubset = NULL;
ret = xmlValidateRoot(ctxt, doc);
if (ret == 0) {
doc->extSubset = oldExt;
doc->intSubset = oldInt;
return(ret);
}
if (doc->ids != NULL) {
xmlFreeIDTable(doc->ids);
doc->ids = NULL;
}
if (doc->refs != NULL) {
xmlFreeRefTable(doc->refs);
doc->refs = NULL;
}
root = xmlDocGetRootElement(doc);
ret = xmlValidateElement(ctxt, doc, root);
ret &= xmlValidateDocumentFinal(ctxt, doc);
doc->extSubset = oldExt;
doc->intSubset = oldInt;
return(ret);
}
| 0
|
344,538
|
xmlParseElement(xmlParserCtxtPtr ctxt) {
const xmlChar *name;
const xmlChar *prefix = NULL;
const xmlChar *URI = NULL;
xmlParserNodeInfo node_info;
int line, tlen = 0;
xmlNodePtr ret;
int nsNr = ctxt->nsNr;
if (((unsigned int) ctxt->nameNr > xmlParserMaxDepth) &&
((ctxt->options & XML_PARSE_HUGE) == 0)) {
xmlFatalErrMsgInt(ctxt, XML_ERR_INTERNAL_ERROR,
"Excessive depth in document: %d use XML_PARSE_HUGE option\n",
xmlParserMaxDepth);
ctxt->instate = XML_PARSER_EOF;
return;
}
/* Capture start position */
if (ctxt->record_info) {
node_info.begin_pos = ctxt->input->consumed +
(CUR_PTR - ctxt->input->base);
node_info.begin_line = ctxt->input->line;
}
if (ctxt->spaceNr == 0)
spacePush(ctxt, -1);
else if (*ctxt->space == -2)
spacePush(ctxt, -1);
else
spacePush(ctxt, *ctxt->space);
line = ctxt->input->line;
#ifdef LIBXML_SAX1_ENABLED
if (ctxt->sax2)
#endif /* LIBXML_SAX1_ENABLED */
name = xmlParseStartTag2(ctxt, &prefix, &URI, &tlen);
#ifdef LIBXML_SAX1_ENABLED
else
name = xmlParseStartTag(ctxt);
#endif /* LIBXML_SAX1_ENABLED */
if (ctxt->instate == XML_PARSER_EOF)
return;
if (name == NULL) {
spacePop(ctxt);
return;
}
namePush(ctxt, name);
ret = ctxt->node;
#ifdef LIBXML_VALID_ENABLED
/*
* [ VC: Root Element Type ]
* The Name in the document type declaration must match the element
* type of the root element.
*/
if (ctxt->validate && ctxt->wellFormed && ctxt->myDoc &&
ctxt->node && (ctxt->node == ctxt->myDoc->children))
ctxt->valid &= xmlValidateRoot(&ctxt->vctxt, ctxt->myDoc);
#endif /* LIBXML_VALID_ENABLED */
/*
* Check for an Empty Element.
*/
if ((RAW == '/') && (NXT(1) == '>')) {
SKIP(2);
if (ctxt->sax2) {
if ((ctxt->sax != NULL) && (ctxt->sax->endElementNs != NULL) &&
(!ctxt->disableSAX))
ctxt->sax->endElementNs(ctxt->userData, name, prefix, URI);
#ifdef LIBXML_SAX1_ENABLED
} else {
if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL) &&
(!ctxt->disableSAX))
ctxt->sax->endElement(ctxt->userData, name);
#endif /* LIBXML_SAX1_ENABLED */
}
namePop(ctxt);
spacePop(ctxt);
if (nsNr != ctxt->nsNr)
nsPop(ctxt, ctxt->nsNr - nsNr);
if ( ret != NULL && ctxt->record_info ) {
node_info.end_pos = ctxt->input->consumed +
(CUR_PTR - ctxt->input->base);
node_info.end_line = ctxt->input->line;
node_info.node = ret;
xmlParserAddNodeInfo(ctxt, &node_info);
}
return;
}
if (RAW == '>') {
NEXT1;
} else {
xmlFatalErrMsgStrIntStr(ctxt, XML_ERR_GT_REQUIRED,
"Couldn't find end of Start Tag %s line %d\n",
name, line, NULL);
/*
* end of parsing of this node.
*/
nodePop(ctxt);
namePop(ctxt);
spacePop(ctxt);
if (nsNr != ctxt->nsNr)
nsPop(ctxt, ctxt->nsNr - nsNr);
/*
* Capture end position and add node
*/
if ( ret != NULL && ctxt->record_info ) {
node_info.end_pos = ctxt->input->consumed +
(CUR_PTR - ctxt->input->base);
node_info.end_line = ctxt->input->line;
node_info.node = ret;
xmlParserAddNodeInfo(ctxt, &node_info);
}
return;
}
/*
* Parse the content of the element:
*/
xmlParseContent(ctxt);
if (!IS_BYTE_CHAR(RAW)) {
xmlFatalErrMsgStrIntStr(ctxt, XML_ERR_TAG_NOT_FINISHED,
"Premature end of data in tag %s line %d\n",
name, line, NULL);
/*
* end of parsing of this node.
*/
nodePop(ctxt);
namePop(ctxt);
spacePop(ctxt);
if (nsNr != ctxt->nsNr)
nsPop(ctxt, ctxt->nsNr - nsNr);
return;
}
/*
* parse the end of tag: '</' should be here.
*/
if (ctxt->sax2) {
xmlParseEndTag2(ctxt, prefix, URI, line, ctxt->nsNr - nsNr, tlen);
namePop(ctxt);
}
#ifdef LIBXML_SAX1_ENABLED
else
xmlParseEndTag1(ctxt, line);
#endif /* LIBXML_SAX1_ENABLED */
/*
* Capture end position and add node
*/
if ( ret != NULL && ctxt->record_info ) {
node_info.end_pos = ctxt->input->consumed +
(CUR_PTR - ctxt->input->base);
node_info.end_line = ctxt->input->line;
node_info.node = ret;
xmlParserAddNodeInfo(ctxt, &node_info);
}
}
| 1
|
453,947
|
TEST(ExpressionPowTest, LargeExponentValuesWithBaseOfNegativeOne) {
assertExpectedResults("$pow",
{
{{Value(-1), Value(-1)}, Value(-1)},
{{Value(-1), Value(-2)}, Value(1)},
{{Value(-1), Value(-3)}, Value(-1)},
{{Value(-1LL), Value(0LL)}, Value(1LL)},
{{Value(-1LL), Value(-1LL)}, Value(-1LL)},
{{Value(-1LL), Value(-2LL)}, Value(1LL)},
{{Value(-1LL), Value(-3LL)}, Value(-1LL)},
{{Value(-1LL), Value(-4LL)}, Value(1LL)},
{{Value(-1LL), Value(-5LL)}, Value(-1LL)},
{{Value(-1LL), Value(-61LL)}, Value(-1LL)},
{{Value(-1LL), Value(61LL)}, Value(-1LL)},
{{Value(-1LL), Value(-62LL)}, Value(1LL)},
{{Value(-1LL), Value(62LL)}, Value(1LL)},
{{Value(-1LL), Value(-101LL)}, Value(-1LL)},
{{Value(-1LL), Value(-102LL)}, Value(1LL)},
// Use a value large enough that will make the test hang for a
// considerable amount of time if a loop is used to compute the
// answer.
{{Value(-1LL), Value(63234673905128LL)}, Value(1LL)},
{{Value(-1LL), Value(-63234673905128LL)}, Value(1LL)},
{{Value(-1LL), Value(63234673905127LL)}, Value(-1LL)},
{{Value(-1LL), Value(-63234673905127LL)}, Value(-1LL)},
});
}
| 0
|
145,240
|
tok2strbuf(register const struct tok *lp, register const char *fmt,
register u_int v, char *buf, size_t bufsize)
{
if (lp != NULL) {
while (lp->s != NULL) {
if (lp->v == v)
return (lp->s);
++lp;
}
}
if (fmt == NULL)
fmt = "#%d";
(void)snprintf(buf, bufsize, fmt, v);
return (const char *)buf;
}
| 0
|
29,992
|
static hb_bool_t hb_shape_plan_matches ( const hb_shape_plan_t * shape_plan , const hb_shape_plan_proposal_t * proposal ) {
return hb_segment_properties_equal ( & shape_plan -> props , & proposal -> props ) && hb_shape_plan_user_features_match ( shape_plan , proposal ) && ( ( shape_plan -> default_shaper_list && proposal -> shaper_list == NULL ) || ( shape_plan -> shaper_func == proposal -> shaper_func ) ) ;
}
| 0
|
522,787
|
void optimize_wo_join_buffering(JOIN *join, uint first_tab, uint last_tab,
table_map last_remaining_tables,
bool first_alt, uint no_jbuf_before,
double *outer_rec_count, double *reopt_cost)
{
double cost, rec_count;
table_map reopt_remaining_tables= last_remaining_tables;
uint i;
THD *thd= join->thd;
Json_writer_temp_disable trace_wo_join_buffering(thd);
if (first_tab > join->const_tables)
{
cost= join->positions[first_tab - 1].prefix_cost.total_cost();
rec_count= join->positions[first_tab - 1].prefix_record_count;
}
else
{
cost= 0.0;
rec_count= 1;
}
*outer_rec_count= rec_count;
for (i= first_tab; i <= last_tab; i++)
reopt_remaining_tables |= join->positions[i].table->table->map;
/*
best_access_path() optimization depends on the value of
join->cur_sj_inner_tables. Our goal in this function is to do a
re-optimization with disabled join buffering, but no other changes.
In order to achieve this, cur_sj_inner_tables needs have the same
value it had during the original invocations of best_access_path.
We know that this function, optimize_wo_join_buffering() is called to
re-optimize semi-join join order range, which allows to conclude that
the "original" value of cur_sj_inner_tables was 0.
*/
table_map save_cur_sj_inner_tables= join->cur_sj_inner_tables;
join->cur_sj_inner_tables= 0;
for (i= first_tab; i <= last_tab; i++)
{
JOIN_TAB *rs= join->positions[i].table;
POSITION pos, loose_scan_pos;
if ((i == first_tab && first_alt) || join->positions[i].use_join_buffer)
{
/* Find the best access method that would not use join buffering */
best_access_path(join, rs, reopt_remaining_tables,
join->positions, i,
TRUE, rec_count,
&pos, &loose_scan_pos);
}
else
pos= join->positions[i];
if ((i == first_tab && first_alt))
pos= loose_scan_pos;
reopt_remaining_tables &= ~rs->table->map;
rec_count= COST_MULT(rec_count, pos.records_read);
cost= COST_ADD(cost, pos.read_time);
cost= COST_ADD(cost, rec_count / (double) TIME_FOR_COMPARE);
//TODO: take into account join condition selectivity here
double pushdown_cond_selectivity= 1.0;
table_map real_table_bit= rs->table->map;
if (join->thd->variables.optimizer_use_condition_selectivity > 1)
{
pushdown_cond_selectivity= table_cond_selectivity(join, i, rs,
reopt_remaining_tables &
~real_table_bit);
}
(*outer_rec_count) *= pushdown_cond_selectivity;
if (!rs->emb_sj_nest)
*outer_rec_count= COST_MULT(*outer_rec_count, pos.records_read);
}
join->cur_sj_inner_tables= save_cur_sj_inner_tables;
*reopt_cost= cost;
}
| 0
|
226,406
|
pp::Rect PDFiumEngine::GetVisibleRect() const {
pp::Rect rv;
rv.set_x(static_cast<int>(position_.x() / current_zoom_));
rv.set_y(static_cast<int>(position_.y() / current_zoom_));
rv.set_width(static_cast<int>(ceil(plugin_size_.width() / current_zoom_)));
rv.set_height(static_cast<int>(ceil(plugin_size_.height() / current_zoom_)));
return rv;
}
| 0
|
451,805
|
static int rbd_dev_v2_striping_info(struct rbd_device *rbd_dev)
{
struct {
__le64 stripe_unit;
__le64 stripe_count;
} __attribute__ ((packed)) striping_info_buf = { 0 };
size_t size = sizeof (striping_info_buf);
void *p;
int ret;
ret = rbd_obj_method_sync(rbd_dev, &rbd_dev->header_oid,
&rbd_dev->header_oloc, "get_stripe_unit_count",
NULL, 0, &striping_info_buf, size);
dout("%s: rbd_obj_method_sync returned %d\n", __func__, ret);
if (ret < 0)
return ret;
if (ret < size)
return -ERANGE;
p = &striping_info_buf;
rbd_dev->header.stripe_unit = ceph_decode_64(&p);
rbd_dev->header.stripe_count = ceph_decode_64(&p);
return 0;
}
| 0
|
75,780
|
static AVFrame *get_video_buffer(AVFilterLink *inlink, int w, int h)
{
PadContext *s = inlink->dst->priv;
AVFrame *frame = ff_get_video_buffer(inlink->dst->outputs[0],
w + (s->w - s->in_w),
h + (s->h - s->in_h));
int plane;
if (!frame)
return NULL;
frame->width = w;
frame->height = h;
for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++) {
int hsub = s->draw.hsub[plane];
int vsub = s->draw.vsub[plane];
frame->data[plane] += (s->x >> hsub) * s->draw.pixelstep[plane] +
(s->y >> vsub) * frame->linesize[plane];
}
return frame;
}
| 0
|
216,274
|
error::Error GLES2DecoderImpl::HandlePostSubBufferCHROMIUM(
uint32_t immediate_data_size,
const volatile void* cmd_data) {
const volatile gles2::cmds::PostSubBufferCHROMIUM& c =
*static_cast<const volatile gles2::cmds::PostSubBufferCHROMIUM*>(
cmd_data);
TRACE_EVENT0("gpu", "GLES2DecoderImpl::HandlePostSubBufferCHROMIUM");
if (!supports_post_sub_buffer_) {
LOCAL_SET_GL_ERROR(
GL_INVALID_OPERATION,
"glPostSubBufferCHROMIUM", "command not supported by surface");
return error::kNoError;
}
bool is_tracing;
TRACE_EVENT_CATEGORY_GROUP_ENABLED(TRACE_DISABLED_BY_DEFAULT("gpu.debug"),
&is_tracing);
if (is_tracing) {
bool is_offscreen = !!offscreen_target_frame_buffer_.get();
ScopedFramebufferBinder binder(this, GetBoundDrawFramebufferServiceId());
gpu_state_tracer_->TakeSnapshotWithCurrentFramebuffer(
is_offscreen ? offscreen_size_ : surface_->GetSize());
}
ClearScheduleCALayerState();
if (supports_async_swap_) {
TRACE_EVENT_ASYNC_BEGIN0("gpu", "AsyncSwapBuffers", c.swap_id());
client()->OnSwapBuffers(c.swap_id(), c.flags);
surface_->PostSubBufferAsync(
c.x, c.y, c.width, c.height,
base::BindOnce(&GLES2DecoderImpl::FinishAsyncSwapBuffers,
weak_ptr_factory_.GetWeakPtr(), c.swap_id()),
base::DoNothing());
} else {
client()->OnSwapBuffers(c.swap_id(), c.flags);
FinishSwapBuffers(surface_->PostSubBuffer(c.x, c.y, c.width, c.height,
base::DoNothing()));
}
return error::kNoError;
}
| 0
|
125,526
|
nv_replace(cmdarg_T *cap)
{
char_u *ptr;
int had_ctrl_v;
long n;
if (checkclearop(cap->oap))
return;
#ifdef FEAT_JOB_CHANNEL
if (bt_prompt(curbuf) && !prompt_curpos_editable())
{
clearopbeep(cap->oap);
return;
}
#endif
// get another character
if (cap->nchar == Ctrl_V)
{
had_ctrl_v = Ctrl_V;
cap->nchar = get_literal(FALSE);
// Don't redo a multibyte character with CTRL-V.
if (cap->nchar > DEL)
had_ctrl_v = NUL;
}
else
had_ctrl_v = NUL;
// Abort if the character is a special key.
if (IS_SPECIAL(cap->nchar))
{
clearopbeep(cap->oap);
return;
}
// Visual mode "r"
if (VIsual_active)
{
if (got_int)
reset_VIsual();
if (had_ctrl_v)
{
// Use a special (negative) number to make a difference between a
// literal CR or NL and a line break.
if (cap->nchar == CAR)
cap->nchar = REPLACE_CR_NCHAR;
else if (cap->nchar == NL)
cap->nchar = REPLACE_NL_NCHAR;
}
nv_operator(cap);
return;
}
// Break tabs, etc.
if (virtual_active())
{
if (u_save_cursor() == FAIL)
return;
if (gchar_cursor() == NUL)
{
// Add extra space and put the cursor on the first one.
coladvance_force((colnr_T)(getviscol() + cap->count1));
curwin->w_cursor.col -= cap->count1;
}
else if (gchar_cursor() == TAB)
coladvance_force(getviscol());
}
// Abort if not enough characters to replace.
ptr = ml_get_cursor();
if (STRLEN(ptr) < (unsigned)cap->count1
|| (has_mbyte && mb_charlen(ptr) < cap->count1))
{
clearopbeep(cap->oap);
return;
}
// Replacing with a TAB is done by edit() when it is complicated because
// 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB.
// Other characters are done below to avoid problems with things like
// CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC).
if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta))
{
stuffnumReadbuff(cap->count1);
stuffcharReadbuff('R');
stuffcharReadbuff('\t');
stuffcharReadbuff(ESC);
return;
}
// save line for undo
if (u_save_cursor() == FAIL)
return;
if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n'))
{
// Replace character(s) by a single newline.
// Strange vi behaviour: Only one newline is inserted.
// Delete the characters here.
// Insert the newline with an insert command, takes care of
// autoindent. The insert command depends on being on the last
// character of a line or not.
(void)del_chars(cap->count1, FALSE); // delete the characters
stuffcharReadbuff('\r');
stuffcharReadbuff(ESC);
// Give 'r' to edit(), to get the redo command right.
invoke_edit(cap, TRUE, 'r', FALSE);
}
else
{
prep_redo(cap->oap->regname, cap->count1,
NUL, 'r', NUL, had_ctrl_v, cap->nchar);
curbuf->b_op_start = curwin->w_cursor;
if (has_mbyte)
{
int old_State = State;
if (cap->ncharC1 != 0)
AppendCharToRedobuff(cap->ncharC1);
if (cap->ncharC2 != 0)
AppendCharToRedobuff(cap->ncharC2);
// This is slow, but it handles replacing a single-byte with a
// multi-byte and the other way around. Also handles adding
// composing characters for utf-8.
for (n = cap->count1; n > 0; --n)
{
State = MODE_REPLACE;
if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y)
{
int c = ins_copychar(curwin->w_cursor.lnum
+ (cap->nchar == Ctrl_Y ? -1 : 1));
if (c != NUL)
ins_char(c);
else
// will be decremented further down
++curwin->w_cursor.col;
}
else
ins_char(cap->nchar);
State = old_State;
if (cap->ncharC1 != 0)
ins_char(cap->ncharC1);
if (cap->ncharC2 != 0)
ins_char(cap->ncharC2);
}
}
else
{
// Replace the characters within one line.
for (n = cap->count1; n > 0; --n)
{
// Get ptr again, because u_save and/or showmatch() will have
// released the line. This may also happen in ins_copychar().
// At the same time we let know that the line will be changed.
if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y)
{
int c = ins_copychar(curwin->w_cursor.lnum
+ (cap->nchar == Ctrl_Y ? -1 : 1));
ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
if (c != NUL)
ptr[curwin->w_cursor.col] = c;
}
else
{
ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
ptr[curwin->w_cursor.col] = cap->nchar;
}
if (p_sm && msg_silent == 0)
showmatch(cap->nchar);
++curwin->w_cursor.col;
}
#ifdef FEAT_NETBEANS_INTG
if (netbeans_active())
{
colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1);
netbeans_removed(curbuf, curwin->w_cursor.lnum, start,
cap->count1);
netbeans_inserted(curbuf, curwin->w_cursor.lnum, start,
&ptr[start], (int)cap->count1);
}
#endif
// mark the buffer as changed and prepare for displaying
changed_bytes(curwin->w_cursor.lnum,
(colnr_T)(curwin->w_cursor.col - cap->count1));
}
--curwin->w_cursor.col; // cursor on the last replaced char
// if the character on the left of the current cursor is a multi-byte
// character, move two characters left
if (has_mbyte)
mb_adjust_cursor();
curbuf->b_op_end = curwin->w_cursor;
curwin->w_set_curswant = TRUE;
set_last_insert(cap->nchar);
}
}
| 0
|
310,795
|
static void raisesExceptionLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
TestObjectPythonV8Internal::raisesExceptionLongAttributeAttributeGetter(info);
TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}
| 0
|
263,375
|
R_API RList *r_bin_get_sections(RBin *bin) {
RBinObject *o = r_bin_cur_object (bin);
return o? o->sections: NULL;
}
| 0
|
110,418
|
static void WriteOneChannel(const PSDInfo *psd_info,const ImageInfo *image_info,
Image *image,Image *next_image,unsigned char *compact_pixels,
const QuantumType quantum_type,const MagickBooleanType compression_flag,
ExceptionInfo *exception)
{
int
y;
MagickBooleanType
monochrome;
QuantumInfo
*quantum_info;
register const Quantum
*p;
register ssize_t
i;
size_t
length,
packet_size;
unsigned char
*pixels;
(void) psd_info;
if ((compression_flag != MagickFalse) &&
(next_image->compression != RLECompression))
(void) WriteBlobMSBShort(image,0);
if (next_image->depth > 8)
next_image->depth=16;
monochrome=IsImageMonochrome(image) && (image->depth == 1) ?
MagickTrue : MagickFalse;
packet_size=next_image->depth > 8UL ? 2UL : 1UL;
(void) packet_size;
quantum_info=AcquireQuantumInfo(image_info,image);
pixels=(unsigned char *) GetQuantumPixels(quantum_info);
for (y=0; y < (ssize_t) next_image->rows; y++)
{
p=GetVirtualPixels(next_image,0,y,next_image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
length=ExportQuantumPixels(next_image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
if (monochrome != MagickFalse)
for (i=0; i < (ssize_t) length; i++)
pixels[i]=(~pixels[i]);
if (next_image->compression != RLECompression)
(void) WriteBlob(image,length,pixels);
else
{
length=PSDPackbitsEncodeImage(image,length,pixels,compact_pixels,
exception);
(void) WriteBlob(image,length,compact_pixels);
}
}
quantum_info=DestroyQuantumInfo(quantum_info);
}
| 0
|
320,017
|
uint32_t lduw_phys(target_phys_addr_t addr)
{
return lduw_phys_internal(addr, DEVICE_NATIVE_ENDIAN);
}
| 0
|
442,418
|
LineBuffer::~LineBuffer ()
{
delete compressor;
}
| 0
|
38,032
|
static int cipso_v4_map_lvl_ntoh(const struct cipso_v4_doi *doi_def,
u32 net_lvl,
u32 *host_lvl)
{
struct cipso_v4_std_map_tbl *map_tbl;
switch (doi_def->type) {
case CIPSO_V4_MAP_PASS:
*host_lvl = net_lvl;
return 0;
case CIPSO_V4_MAP_TRANS:
map_tbl = doi_def->map.std;
if (net_lvl < map_tbl->lvl.cipso_size &&
map_tbl->lvl.cipso[net_lvl] < CIPSO_V4_INV_LVL) {
*host_lvl = doi_def->map.std->lvl.cipso[net_lvl];
return 0;
}
return -EPERM;
}
return -EINVAL;
}
| 0
|
225,885
|
int activated_command_id() const { return activated_command_id_; }
| 0
|
195,591
|
void OMXCodec::on_message(const omx_message &msg) {
if (mState == ERROR) {
/*
* only drop EVENT messages, EBD and FBD are still
* processed for bookkeeping purposes
*/
if (msg.type == omx_message::EVENT) {
ALOGW("Dropping OMX EVENT message - we're in ERROR state.");
return;
}
}
switch (msg.type) {
case omx_message::EVENT:
{
onEvent(
msg.u.event_data.event, msg.u.event_data.data1,
msg.u.event_data.data2);
break;
}
case omx_message::EMPTY_BUFFER_DONE:
{
IOMX::buffer_id buffer = msg.u.extended_buffer_data.buffer;
CODEC_LOGV("EMPTY_BUFFER_DONE(buffer: %u)", buffer);
Vector<BufferInfo> *buffers = &mPortBuffers[kPortIndexInput];
size_t i = 0;
while (i < buffers->size() && (*buffers)[i].mBuffer != buffer) {
++i;
}
CHECK(i < buffers->size());
if ((*buffers)[i].mStatus != OWNED_BY_COMPONENT) {
ALOGW("We already own input buffer %u, yet received "
"an EMPTY_BUFFER_DONE.", buffer);
}
BufferInfo* info = &buffers->editItemAt(i);
info->mStatus = OWNED_BY_US;
if (info->mMediaBuffer != NULL) {
info->mMediaBuffer->release();
info->mMediaBuffer = NULL;
}
if (mPortStatus[kPortIndexInput] == DISABLING) {
CODEC_LOGV("Port is disabled, freeing buffer %u", buffer);
status_t err = freeBuffer(kPortIndexInput, i);
CHECK_EQ(err, (status_t)OK);
} else if (mState != ERROR
&& mPortStatus[kPortIndexInput] != SHUTTING_DOWN) {
CHECK_EQ((int)mPortStatus[kPortIndexInput], (int)ENABLED);
if (mFlags & kUseSecureInputBuffers) {
drainAnyInputBuffer();
} else {
drainInputBuffer(&buffers->editItemAt(i));
}
}
break;
}
case omx_message::FILL_BUFFER_DONE:
{
IOMX::buffer_id buffer = msg.u.extended_buffer_data.buffer;
OMX_U32 flags = msg.u.extended_buffer_data.flags;
CODEC_LOGV("FILL_BUFFER_DONE(buffer: %u, size: %u, flags: 0x%08x, timestamp: %lld us (%.2f secs))",
buffer,
msg.u.extended_buffer_data.range_length,
flags,
msg.u.extended_buffer_data.timestamp,
msg.u.extended_buffer_data.timestamp / 1E6);
Vector<BufferInfo> *buffers = &mPortBuffers[kPortIndexOutput];
size_t i = 0;
while (i < buffers->size() && (*buffers)[i].mBuffer != buffer) {
++i;
}
CHECK(i < buffers->size());
BufferInfo *info = &buffers->editItemAt(i);
if (info->mStatus != OWNED_BY_COMPONENT) {
ALOGW("We already own output buffer %u, yet received "
"a FILL_BUFFER_DONE.", buffer);
}
info->mStatus = OWNED_BY_US;
if (mPortStatus[kPortIndexOutput] == DISABLING) {
CODEC_LOGV("Port is disabled, freeing buffer %u", buffer);
status_t err = freeBuffer(kPortIndexOutput, i);
CHECK_EQ(err, (status_t)OK);
#if 0
} else if (mPortStatus[kPortIndexOutput] == ENABLED
&& (flags & OMX_BUFFERFLAG_EOS)) {
CODEC_LOGV("No more output data.");
mNoMoreOutputData = true;
mBufferFilled.signal();
#endif
} else if (mPortStatus[kPortIndexOutput] != SHUTTING_DOWN) {
CHECK_EQ((int)mPortStatus[kPortIndexOutput], (int)ENABLED);
MediaBuffer *buffer = info->mMediaBuffer;
bool isGraphicBuffer = buffer->graphicBuffer() != NULL;
if (!isGraphicBuffer
&& msg.u.extended_buffer_data.range_offset
+ msg.u.extended_buffer_data.range_length
> buffer->size()) {
CODEC_LOGE(
"Codec lied about its buffer size requirements, "
"sending a buffer larger than the originally "
"advertised size in FILL_BUFFER_DONE!");
}
buffer->set_range(
msg.u.extended_buffer_data.range_offset,
msg.u.extended_buffer_data.range_length);
buffer->meta_data()->clear();
buffer->meta_data()->setInt64(
kKeyTime, msg.u.extended_buffer_data.timestamp);
if (msg.u.extended_buffer_data.flags & OMX_BUFFERFLAG_SYNCFRAME) {
buffer->meta_data()->setInt32(kKeyIsSyncFrame, true);
}
bool isCodecSpecific = false;
if (msg.u.extended_buffer_data.flags & OMX_BUFFERFLAG_CODECCONFIG) {
buffer->meta_data()->setInt32(kKeyIsCodecConfig, true);
isCodecSpecific = true;
}
if (isGraphicBuffer || mQuirks & kOutputBuffersAreUnreadable) {
buffer->meta_data()->setInt32(kKeyIsUnreadable, true);
}
buffer->meta_data()->setInt32(
kKeyBufferID,
msg.u.extended_buffer_data.buffer);
if (msg.u.extended_buffer_data.flags & OMX_BUFFERFLAG_EOS) {
CODEC_LOGV("No more output data.");
mNoMoreOutputData = true;
}
if (mIsEncoder && mIsVideo) {
int64_t decodingTimeUs = isCodecSpecific? 0: getDecodingTimeUs();
buffer->meta_data()->setInt64(kKeyDecodingTime, decodingTimeUs);
}
if (mTargetTimeUs >= 0) {
CHECK(msg.u.extended_buffer_data.timestamp <= mTargetTimeUs);
if (msg.u.extended_buffer_data.timestamp < mTargetTimeUs) {
CODEC_LOGV(
"skipping output buffer at timestamp %lld us",
msg.u.extended_buffer_data.timestamp);
fillOutputBuffer(info);
break;
}
CODEC_LOGV(
"returning output buffer at target timestamp "
"%lld us",
msg.u.extended_buffer_data.timestamp);
mTargetTimeUs = -1;
}
mFilledBuffers.push_back(i);
mBufferFilled.signal();
if (mIsEncoder) {
sched_yield();
}
}
break;
}
default:
{
CHECK(!"should not be here.");
break;
}
}
}
| 0
|
410,133
|
zzip_disk_fclose(ZZIP_DISK_FILE * file)
{
if (file)
{
if (! file->stored)
inflateEnd(&file->zlib);
free(file);
}
return 0;
}
| 0
|
413,149
|
get_16bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
/* This version is for reading 16-bit pixels */
{
tga_source_ptr source = (tga_source_ptr) sinfo;
register int t;
register JSAMPROW ptr;
register JDIMENSION col;
ptr = source->pub.buffer[0];
for (col = cinfo->image_width; col > 0; col--) {
(*source->read_pixel) (source); /* Load next pixel into tga_pixel */
t = UCH(source->tga_pixel[0]);
t += UCH(source->tga_pixel[1]) << 8;
/* We expand 5 bit data to 8 bit sample width.
* The format of the 16-bit (LSB first) input word is
* xRRRRRGGGGGBBBBB
*/
ptr[2] = (JSAMPLE) c5to8bits[t & 0x1F];
t >>= 5;
ptr[1] = (JSAMPLE) c5to8bits[t & 0x1F];
t >>= 5;
ptr[0] = (JSAMPLE) c5to8bits[t & 0x1F];
ptr += 3;
}
return 1;
}
| 0
|
352,639
|
Elf64_Sym const *PackLinuxElf64::elf_lookup(char const *name) const
{
if (hashtab && dynsym && dynstr) {
unsigned const nbucket = get_te32(&hashtab[0]);
unsigned const *const buckets = &hashtab[2];
unsigned const *const chains = &buckets[nbucket];
unsigned const m = elf_hash(name) % nbucket;
if (!nbucket
|| (unsigned)(file_size - ((char const *)buckets - (char const *)(void const *)file_image))
<= sizeof(unsigned)*nbucket ) {
char msg[80]; snprintf(msg, sizeof(msg),
"bad nbucket %#x\n", nbucket);
throwCantPack(msg);
}
unsigned si;
for (si= get_te32(&buckets[m]); 0!=si; si= get_te32(&chains[si])) {
char const *const p= get_dynsym_name(si, (unsigned)-1);
if (0==strcmp(name, p)) {
return &dynsym[si];
}
}
}
if (gashtab && dynsym && dynstr) {
unsigned const n_bucket = get_te32(&gashtab[0]);
unsigned const symbias = get_te32(&gashtab[1]);
unsigned const n_bitmask = get_te32(&gashtab[2]);
unsigned const gnu_shift = get_te32(&gashtab[3]);
upx_uint64_t const *const bitmask = (upx_uint64_t const *)(void const *)&gashtab[4];
unsigned const *const buckets = (unsigned const *)&bitmask[n_bitmask];
unsigned const *const hasharr = &buckets[n_bucket];
if (!n_bucket
|| (void const *)&file_image[file_size] <= (void const *)hasharr) {
char msg[80]; snprintf(msg, sizeof(msg),
"bad n_bucket %#x\n", n_bucket);
throwCantPack(msg);
}
if (!n_bitmask
|| (unsigned)(file_size - ((char const *)bitmask - (char const *)(void const *)file_image))
<= sizeof(unsigned)*n_bitmask ) {
char msg[80]; snprintf(msg, sizeof(msg),
"bad n_bitmask %#x\n", n_bitmask);
throwCantPack(msg);
}
unsigned const h = gnu_hash(name);
unsigned const hbit1 = 077& h;
unsigned const hbit2 = 077& (h>>gnu_shift);
upx_uint64_t const w = get_te64(&bitmask[(n_bitmask -1) & (h>>6)]);
if (1& (w>>hbit1) & (w>>hbit2)) {
unsigned bucket = get_te32(&buckets[h % n_bucket]);
if (n_bucket <= bucket) {
char msg[80]; snprintf(msg, sizeof(msg),
"bad DT_GNU_HASH n_bucket{%#x} <= buckets[%d]{%#x}\n",
n_bucket, h % n_bucket, bucket);
throwCantPack(msg);
}
if (0!=bucket) {
Elf64_Sym const *dsp = &dynsym[bucket];
unsigned const *hp = &hasharr[bucket - symbias];
do if (0==((h ^ get_te32(hp))>>1)) {
unsigned st_name = get_te32(&dsp->st_name);
char const *const p = get_str_name(st_name, (unsigned)-1);
if (0==strcmp(name, p)) {
return dsp;
}
} while (++dsp,
(char const *)hp < (char const *)&file_image[file_size]
&& 0==(1u& get_te32(hp++)));
}
}
}
return 0;
}
| 1
|
343,644
|
static void maybe_unmark_and_push(struct sock *x)
{
struct unix_sock *u = unix_sk(x);
if (u->gc_tree != GC_ORPHAN)
return;
sock_hold(x);
u->gc_tree = gc_current;
gc_current = x;
}
| 1
|
363,570
|
hook_process_child (struct t_hook *hook_process)
{
char *exec_args[4] = { "sh", "-c", NULL, NULL };
/*
* close stdin, so that process will fail to read stdin (process reading
* stdin should not be run inside WeeChat!)
*/
close (STDIN_FILENO);
/* redirect stdout/stderr to pipe (so that father process can read them) */
close (HOOK_PROCESS(hook_process, child_read[HOOK_PROCESS_STDOUT]));
close (HOOK_PROCESS(hook_process, child_read[HOOK_PROCESS_STDERR]));
if (dup2 (HOOK_PROCESS(hook_process, child_write[HOOK_PROCESS_STDOUT]),
STDOUT_FILENO) < 0)
{
_exit (EXIT_FAILURE);
}
if (dup2 (HOOK_PROCESS(hook_process, child_write[HOOK_PROCESS_STDERR]),
STDERR_FILENO) < 0)
{
_exit (EXIT_FAILURE);
}
/* launch command */
exec_args[2] = HOOK_PROCESS(hook_process, command);
execvp (exec_args[0], exec_args);
/* should not be executed if execvp was ok */
fprintf (stderr, "Error with command '%s'\n",
HOOK_PROCESS(hook_process, command));
_exit (EXIT_FAILURE);
}
| 0
|
327,695
|
mp_image_t* vf_get_image(vf_instance_t* vf, unsigned int outfmt, int mp_imgtype, int mp_imgflag, int w, int h){
MPContext *m= (MPContext*)(((uint8_t*)vf) - offsetof(MPContext, next_vf));
mp_image_t* mpi=NULL;
int w2;
int number = mp_imgtype >> 16;
av_assert0(vf->next == NULL); // all existing filters call this just on next
//vf_dint needs these as it calls vf_get_image() before configuring the output
if(vf->w==0 && w>0) vf->w=w;
if(vf->h==0 && h>0) vf->h=h;
av_assert0(w == -1 || w >= vf->w);
av_assert0(h == -1 || h >= vf->h);
av_assert0(vf->w > 0);
av_assert0(vf->h > 0);
av_log(m->avfctx, AV_LOG_DEBUG, "get_image: %d:%d, vf: %d:%d\n", w,h,vf->w,vf->h);
if (w == -1) w = vf->w;
if (h == -1) h = vf->h;
w2=(mp_imgflag&MP_IMGFLAG_ACCEPT_ALIGNED_STRIDE)?((w+15)&(~15)):w;
// Note: we should call libvo first to check if it supports direct rendering
// and if not, then fallback to software buffers:
switch(mp_imgtype & 0xff){
case MP_IMGTYPE_EXPORT:
if(!vf->imgctx.export_images[0]) vf->imgctx.export_images[0]=new_mp_image(w2,h);
mpi=vf->imgctx.export_images[0];
break;
case MP_IMGTYPE_STATIC:
if(!vf->imgctx.static_images[0]) vf->imgctx.static_images[0]=new_mp_image(w2,h);
mpi=vf->imgctx.static_images[0];
break;
case MP_IMGTYPE_TEMP:
if(!vf->imgctx.temp_images[0]) vf->imgctx.temp_images[0]=new_mp_image(w2,h);
mpi=vf->imgctx.temp_images[0];
break;
case MP_IMGTYPE_IPB:
if(!(mp_imgflag&MP_IMGFLAG_READABLE)){ // B frame:
if(!vf->imgctx.temp_images[0]) vf->imgctx.temp_images[0]=new_mp_image(w2,h);
mpi=vf->imgctx.temp_images[0];
break;
}
case MP_IMGTYPE_IP:
if(!vf->imgctx.static_images[vf->imgctx.static_idx]) vf->imgctx.static_images[vf->imgctx.static_idx]=new_mp_image(w2,h);
mpi=vf->imgctx.static_images[vf->imgctx.static_idx];
vf->imgctx.static_idx^=1;
break;
case MP_IMGTYPE_NUMBERED:
if (number == -1) {
int i;
for (i = 0; i < NUM_NUMBERED_MPI; i++)
if (!vf->imgctx.numbered_images[i] || !vf->imgctx.numbered_images[i]->usage_count)
break;
number = i;
}
if (number < 0 || number >= NUM_NUMBERED_MPI) return NULL;
if (!vf->imgctx.numbered_images[number]) vf->imgctx.numbered_images[number] = new_mp_image(w2,h);
mpi = vf->imgctx.numbered_images[number];
mpi->number = number;
break;
}
if(mpi){
mpi->type=mp_imgtype;
mpi->w=vf->w; mpi->h=vf->h;
// keep buffer allocation status & color flags only:
// mpi->flags&=~(MP_IMGFLAG_PRESERVE|MP_IMGFLAG_READABLE|MP_IMGFLAG_DIRECT);
mpi->flags&=MP_IMGFLAG_ALLOCATED|MP_IMGFLAG_TYPE_DISPLAYED|MP_IMGFLAGMASK_COLORS;
// accept restrictions, draw_slice and palette flags only:
mpi->flags|=mp_imgflag&(MP_IMGFLAGMASK_RESTRICTIONS|MP_IMGFLAG_DRAW_CALLBACK|MP_IMGFLAG_RGB_PALETTE);
if(!vf->draw_slice) mpi->flags&=~MP_IMGFLAG_DRAW_CALLBACK;
if(mpi->width!=w2 || mpi->height!=h){
// printf("vf.c: MPI parameters changed! %dx%d -> %dx%d \n", mpi->width,mpi->height,w2,h);
if(mpi->flags&MP_IMGFLAG_ALLOCATED){
if(mpi->width<w2 || mpi->height<h){
// need to re-allocate buffer memory:
av_free(mpi->planes[0]);
mpi->flags&=~MP_IMGFLAG_ALLOCATED;
mp_msg(MSGT_VFILTER,MSGL_V,"vf.c: have to REALLOCATE buffer memory :(\n");
}
// } else {
} {
mpi->width=w2; mpi->chroma_width=(w2 + (1<<mpi->chroma_x_shift) - 1)>>mpi->chroma_x_shift;
mpi->height=h; mpi->chroma_height=(h + (1<<mpi->chroma_y_shift) - 1)>>mpi->chroma_y_shift;
}
}
if(!mpi->bpp) mp_image_setfmt(mpi,outfmt);
if(!(mpi->flags&MP_IMGFLAG_ALLOCATED) && mpi->type>MP_IMGTYPE_EXPORT){
av_assert0(!vf->get_image);
// check libvo first!
if(vf->get_image) vf->get_image(vf,mpi);
if(!(mpi->flags&MP_IMGFLAG_DIRECT)){
// non-direct and not yet allocated image. allocate it!
if (!mpi->bpp) { // no way we can allocate this
mp_msg(MSGT_DECVIDEO, MSGL_FATAL,
"vf_get_image: Tried to allocate a format that can not be allocated!\n");
return NULL;
}
// check if codec prefer aligned stride:
if(mp_imgflag&MP_IMGFLAG_PREFER_ALIGNED_STRIDE){
int align=(mpi->flags&MP_IMGFLAG_PLANAR &&
mpi->flags&MP_IMGFLAG_YUV) ?
(8<<mpi->chroma_x_shift)-1 : 15; // -- maybe FIXME
w2=((w+align)&(~align));
if(mpi->width!=w2){
#if 0
// we have to change width... check if we CAN co it:
int flags=vf->query_format(vf,outfmt); // should not fail
if(!(flags&3)) mp_msg(MSGT_DECVIDEO,MSGL_WARN,"??? vf_get_image{vf->query_format(outfmt)} failed!\n");
// printf("query -> 0x%X \n",flags);
if(flags&VFCAP_ACCEPT_STRIDE){
#endif
mpi->width=w2;
mpi->chroma_width=(w2 + (1<<mpi->chroma_x_shift) - 1)>>mpi->chroma_x_shift;
// }
}
}
mp_image_alloc_planes(mpi);
// printf("clearing img!\n");
vf_mpi_clear(mpi,0,0,mpi->width,mpi->height);
}
}
av_assert0(!vf->start_slice);
if(mpi->flags&MP_IMGFLAG_DRAW_CALLBACK)
if(vf->start_slice) vf->start_slice(vf,mpi);
if(!(mpi->flags&MP_IMGFLAG_TYPE_DISPLAYED)){
mp_msg(MSGT_DECVIDEO,MSGL_V,"*** [%s] %s%s mp_image_t, %dx%dx%dbpp %s %s, %d bytes\n",
"NULL"/*vf->info->name*/,
(mpi->type==MP_IMGTYPE_EXPORT)?"Exporting":
((mpi->flags&MP_IMGFLAG_DIRECT)?"Direct Rendering":"Allocating"),
(mpi->flags&MP_IMGFLAG_DRAW_CALLBACK)?" (slices)":"",
mpi->width,mpi->height,mpi->bpp,
(mpi->flags&MP_IMGFLAG_YUV)?"YUV":((mpi->flags&MP_IMGFLAG_SWAPPED)?"BGR":"RGB"),
(mpi->flags&MP_IMGFLAG_PLANAR)?"planar":"packed",
mpi->bpp*mpi->width*mpi->height/8);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"(imgfmt: %x, planes: %p,%p,%p strides: %d,%d,%d, chroma: %dx%d, shift: h:%d,v:%d)\n",
mpi->imgfmt, mpi->planes[0], mpi->planes[1], mpi->planes[2],
mpi->stride[0], mpi->stride[1], mpi->stride[2],
mpi->chroma_width, mpi->chroma_height, mpi->chroma_x_shift, mpi->chroma_y_shift);
mpi->flags|=MP_IMGFLAG_TYPE_DISPLAYED;
}
mpi->qscale = NULL;
}
mpi->usage_count++;
// printf("\rVF_MPI: %p %p %p %d %d %d \n",
// mpi->planes[0],mpi->planes[1],mpi->planes[2],
// mpi->stride[0],mpi->stride[1],mpi->stride[2]);
return mpi;
}
| 1
|
401,889
|
ZEND_VM_HOT_TYPE_SPEC_HANDLER(ZEND_IS_EQUAL, (op1_info == MAY_BE_LONG && op2_info == MAY_BE_LONG), ZEND_IS_EQUAL_LONG, CONST|TMPVARCV, CONST|TMPVARCV, SPEC(SMART_BRANCH,NO_CONST_CONST,COMMUTATIVE))
{
USE_OPLINE
zval *op1, *op2;
int result;
op1 = GET_OP1_ZVAL_PTR_UNDEF(BP_VAR_R);
op2 = GET_OP2_ZVAL_PTR_UNDEF(BP_VAR_R);
result = (Z_LVAL_P(op1) == Z_LVAL_P(op2));
ZEND_VM_SMART_BRANCH(result, 0);
ZVAL_BOOL(EX_VAR(opline->result.var), result);
ZEND_VM_NEXT_OPCODE();
}
| 0
|
9,947
|
char **XListExtensions(
register Display *dpy,
int *nextensions) /* RETURN */
{
xListExtensionsReply rep;
char **list = NULL;
char *ch = NULL;
char *chend;
int count = 0;
register unsigned i;
register int length;
_X_UNUSED register xReq *req;
unsigned long rlen = 0;
LockDisplay(dpy);
GetEmptyReq (ListExtensions, req);
if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) {
UnlockDisplay(dpy);
SyncHandle();
return (char **) NULL;
}
if (rep.nExtensions) {
list = Xmalloc (rep.nExtensions * sizeof (char *));
if (rep.length > 0 && rep.length < (INT_MAX >> 2)) {
rlen = rep.length << 2;
ch = Xmalloc (rlen + 1);
/* +1 to leave room for last null-terminator */
}
if ((!list) || (!ch)) {
Xfree(list);
Xfree(ch);
_XEatDataWords(dpy, rep.length);
UnlockDisplay(dpy);
SyncHandle();
return (char **) NULL;
}
_XReadPad (dpy, ch, rlen);
/*
* unpack into null terminated strings.
*/
chend = ch + (rlen + 1);
length = *ch;
for (i = 0; i < rep.nExtensions; i++) {
if (ch + length < chend) {
list[i] = ch+1; /* skip over length */
ch += length + 1; /* find next length ... */
if (ch <= chend) {
length = *ch;
*ch = '\0'; /* and replace with null-termination */
count++;
} else {
list[i] = NULL;
}
} else
list[i] = NULL;
}
}
} else
| 1
|
379,395
|
static int ZEND_FASTCALL zend_binary_assign_op_helper_SPEC_CV_CV(int (*binary_op)(zval *result, zval *op1, zval *op2 TSRMLS_DC), ZEND_OPCODE_HANDLER_ARGS)
{
zend_op *opline = EX(opline);
zend_free_op free_op_data2, free_op_data1;
zval **var_ptr;
zval *value;
switch (opline->extended_value) {
case ZEND_ASSIGN_OBJ:
return zend_binary_assign_op_obj_helper_SPEC_CV_CV(binary_op, ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
break;
case ZEND_ASSIGN_DIM: {
zval **container = _get_zval_ptr_ptr_cv(&opline->op1, EX(Ts), BP_VAR_RW TSRMLS_CC);
if (IS_CV == IS_VAR && !container) {
zend_error_noreturn(E_ERROR, "Cannot use string offset as an array");
} else if (Z_TYPE_PP(container) == IS_OBJECT) {
if (IS_CV == IS_VAR && !0) {
Z_ADDREF_PP(container); /* undo the effect of get_obj_zval_ptr_ptr() */
}
return zend_binary_assign_op_obj_helper_SPEC_CV_CV(binary_op, ZEND_OPCODE_HANDLER_ARGS_PASSTHRU);
} else {
zend_op *op_data = opline+1;
zval *dim = _get_zval_ptr_cv(&opline->op2, EX(Ts), BP_VAR_R TSRMLS_CC);
zend_fetch_dimension_address(&EX_T(op_data->op2.u.var), container, dim, 0, BP_VAR_RW TSRMLS_CC);
value = get_zval_ptr(&op_data->op1, EX(Ts), &free_op_data1, BP_VAR_R);
var_ptr = _get_zval_ptr_ptr_var(&op_data->op2, EX(Ts), &free_op_data2 TSRMLS_CC);
ZEND_VM_INC_OPCODE();
}
}
break;
default:
value = _get_zval_ptr_cv(&opline->op2, EX(Ts), BP_VAR_R TSRMLS_CC);
var_ptr = _get_zval_ptr_ptr_cv(&opline->op1, EX(Ts), BP_VAR_RW TSRMLS_CC);
/* do nothing */
break;
}
if (!var_ptr) {
zend_error_noreturn(E_ERROR, "Cannot use assign-op operators with overloaded objects nor string offsets");
}
if (*var_ptr == EG(error_zval_ptr)) {
if (!RETURN_VALUE_UNUSED(&opline->result)) {
AI_SET_PTR(EX_T(opline->result.u.var).var, EG(uninitialized_zval_ptr));
PZVAL_LOCK(EG(uninitialized_zval_ptr));
}
ZEND_VM_NEXT_OPCODE();
}
SEPARATE_ZVAL_IF_NOT_REF(var_ptr);
if(Z_TYPE_PP(var_ptr) == IS_OBJECT && Z_OBJ_HANDLER_PP(var_ptr, get)
&& Z_OBJ_HANDLER_PP(var_ptr, set)) {
/* proxy object */
zval *objval = Z_OBJ_HANDLER_PP(var_ptr, get)(*var_ptr TSRMLS_CC);
Z_ADDREF_P(objval);
binary_op(objval, objval, value TSRMLS_CC);
Z_OBJ_HANDLER_PP(var_ptr, set)(var_ptr, objval TSRMLS_CC);
zval_ptr_dtor(&objval);
} else {
binary_op(*var_ptr, *var_ptr, value TSRMLS_CC);
}
if (!RETURN_VALUE_UNUSED(&opline->result)) {
AI_SET_PTR(EX_T(opline->result.u.var).var, *var_ptr);
PZVAL_LOCK(*var_ptr);
}
if (opline->extended_value == ZEND_ASSIGN_DIM) {
FREE_OP(free_op_data1);
FREE_OP_VAR_PTR(free_op_data2);
}
ZEND_VM_NEXT_OPCODE();
}
| 0
|
129,724
|
dwg_decode_entity (Bit_Chain *dat, Bit_Chain *hdl_dat, Bit_Chain *str_dat,
Dwg_Object_Entity *restrict ent)
{
unsigned int i;
int error = 0;
Dwg_Data *dwg = ent->dwg;
Dwg_Object *obj = &dwg->object[ent->objid];
Dwg_Object_Entity *_obj = ent;
unsigned long objectpos = bit_position (dat);
// obj->dat_address = dat->byte; // the data stream offset
obj->bitsize_pos = objectpos; // absolute. needed for encode
PRE (R_13)
{
if (FIELD_VALUE (flag_r11) & 4 && FIELD_VALUE (kind_r11) > 2
&& FIELD_VALUE (kind_r11) != 22)
FIELD_RD (elevation_r11, 30);
if (FIELD_VALUE (flag_r11) & 8)
FIELD_RD (thickness_r11, 39);
if (FIELD_VALUE (flag_r11) & 0x20)
{
Dwg_Object_Ref *hdl
= dwg_decode_handleref_with_code (dat, obj, dwg, 0);
if (hdl)
obj->handle = hdl->handleref;
}
if (FIELD_VALUE (extra_r11) & 4)
FIELD_RS (paper_r11, 0);
}
VERSIONS (R_2000, R_2007)
{
obj->bitsize = bit_read_RL (dat); // until the handles
LOG_TRACE ("bitsize: " FORMAT_RL " [RL] @%lu.%u\n", obj->bitsize,
dat->byte-2, dat->bit);
if (obj->bitsize > obj->size * 8)
{
LOG_ERROR ("Invalid bitsize " FORMAT_RL " => " FORMAT_RL, obj->bitsize,
obj->size * 8);
obj->bitsize = obj->size * 8;
error |= DWG_ERR_VALUEOUTOFBOUNDS;
}
}
SINCE (R_2007)
{
SINCE (R_2010)
LOG_HANDLE (" bitsize: " FORMAT_RL ",", obj->bitsize);
// restrict the hdl_dat stream
error |= obj_handle_stream (dat, obj, hdl_dat);
// and set the string stream (restricted to size)
// skip for all types without strings
if (obj->type >= 500 || obj_has_strings (obj->type))
error |= obj_string_stream (dat, obj, str_dat);
else
{
str_dat->chain += str_dat->byte;
str_dat->byte = 0;
str_dat->bit = 0;
str_dat->size = 0;
bit_advance_position (str_dat, obj->bitsize - 1 - 8);
}
}
error |= bit_read_H (dat, &(obj->handle));
if (error & DWG_ERR_INVALIDHANDLE)
{
LOG_WARN ("dwg_decode_entity handle @%lu.%u", dat->byte, dat->bit);
obj->bitsize = 0;
ent->num_eed = 0;
ent->preview_exists = 0;
return error;
}
LOG_TRACE ("handle: " FORMAT_H " [H 5]\n", ARGS_H (obj->handle))
PRE (R_13) { return DWG_ERR_NOTYETSUPPORTED; }
error |= dwg_decode_eed (dat, (Dwg_Object_Object *)ent);
if (error & (DWG_ERR_INVALIDEED | DWG_ERR_VALUEOUTOFBOUNDS))
return error;
// clang-format off
#include "common_entity_data.spec"
// clang-format on
SINCE (R_2007) {
dwg_decode_common_entity_handle_data (dat, hdl_dat, obj);
}
// elsewhere: object data, handles, padding bits, crc
obj->common_size = bit_position (dat) - objectpos;
LOG_HANDLE ("--common_size: %lu\n", obj->common_size); // needed for unknown
return error;
}
| 0
|
296,320
|
static avifBool avifParseItemInfoEntry(avifMeta * meta, const uint8_t * raw, size_t rawLen)
{
BEGIN_STREAM(s, raw, rawLen);
CHECK(avifROStreamReadAndEnforceVersion(&s, 2)); // TODO: support version > 2? 2+ is required for item_type
uint16_t itemID; // unsigned int(16) item_ID;
CHECK(avifROStreamReadU16(&s, &itemID)); //
uint16_t itemProtectionIndex; // unsigned int(16) item_protection_index;
CHECK(avifROStreamReadU16(&s, &itemProtectionIndex)); //
uint8_t itemType[4]; // unsigned int(32) item_type;
CHECK(avifROStreamRead(&s, itemType, 4)); //
avifContentType contentType;
if (!memcmp(itemType, "mime", 4)) {
CHECK(avifROStreamReadString(&s, NULL, 0)); // string item_name; (skipped)
CHECK(avifROStreamReadString(&s, contentType.contentType, CONTENTTYPE_SIZE)); // string content_type;
} else {
memset(&contentType, 0, sizeof(contentType));
}
avifDecoderItem * item = avifMetaFindItem(meta, itemID);
if (!item) {
return AVIF_FALSE;
}
memcpy(item->type, itemType, sizeof(itemType));
memcpy(&item->contentType, &contentType, sizeof(contentType));
return AVIF_TRUE;
}
| 0
|
161,466
|
void vertical_grid(
image_desc_t *im)
{
int xlab_sel; /* which sort of label and grid ? */
time_t ti, tilab, timajor;
long factor;
char graph_label[100];
double X0, Y0, Y1; /* points for filled graph and more */
struct tm tm;
/* the type of time grid is determined by finding
the number of seconds per pixel in the graph */
if (im->xlab_user.minsec == -1) {
factor = (im->end - im->start) / im->xsize;
xlab_sel = 0;
while (xlab[xlab_sel + 1].minsec !=
-1 && xlab[xlab_sel + 1].minsec <= factor) {
xlab_sel++;
} /* pick the last one */
while (xlab[xlab_sel - 1].minsec ==
xlab[xlab_sel].minsec
&& xlab[xlab_sel].length > (im->end - im->start)) {
xlab_sel--;
} /* go back to the smallest size */
im->xlab_user.gridtm = xlab[xlab_sel].gridtm;
im->xlab_user.gridst = xlab[xlab_sel].gridst;
im->xlab_user.mgridtm = xlab[xlab_sel].mgridtm;
im->xlab_user.mgridst = xlab[xlab_sel].mgridst;
im->xlab_user.labtm = xlab[xlab_sel].labtm;
im->xlab_user.labst = xlab[xlab_sel].labst;
im->xlab_user.precis = xlab[xlab_sel].precis;
im->xlab_user.stst = xlab[xlab_sel].stst;
}
/* y coords are the same for every line ... */
Y0 = im->yorigin;
Y1 = im->yorigin - im->ysize;
/* paint the minor grid */
if (!(im->extra_flags & NOMINOR)) {
for (ti = find_first_time(im->start,
im->
xlab_user.
gridtm,
im->
xlab_user.
gridst),
timajor =
find_first_time(im->start,
im->xlab_user.
mgridtm,
im->xlab_user.
mgridst);
ti < im->end && ti != -1;
ti =
find_next_time(ti, im->xlab_user.gridtm, im->xlab_user.gridst)
) {
/* are we inside the graph ? */
if (ti < im->start || ti > im->end)
continue;
while (timajor < ti && timajor != -1) {
timajor = find_next_time(timajor,
im->
xlab_user.
mgridtm, im->xlab_user.mgridst);
}
if (timajor == -1) break; /* fail in case of problems with time increments */
if (ti == timajor)
continue; /* skip as falls on major grid line */
X0 = xtr(im, ti);
gfx_line(im, X0, Y1 - 2, X0, Y1,
GRIDWIDTH, im->graph_col[GRC_GRID]);
gfx_line(im, X0, Y0, X0, Y0 + 2,
GRIDWIDTH, im->graph_col[GRC_GRID]);
gfx_dashed_line(im, X0, Y0 + 1, X0,
Y1 - 1, GRIDWIDTH,
im->
graph_col[GRC_GRID],
im->grid_dash_on, im->grid_dash_off);
}
}
/* paint the major grid */
for (ti = find_first_time(im->start,
im->
xlab_user.
mgridtm,
im->
xlab_user.
mgridst);
ti < im->end && ti != -1;
ti = find_next_time(ti, im->xlab_user.mgridtm, im->xlab_user.mgridst)
) {
/* are we inside the graph ? */
if (ti < im->start || ti > im->end)
continue;
X0 = xtr(im, ti);
gfx_line(im, X0, Y1 - 2, X0, Y1,
MGRIDWIDTH, im->graph_col[GRC_MGRID]);
gfx_line(im, X0, Y0, X0, Y0 + 3,
MGRIDWIDTH, im->graph_col[GRC_MGRID]);
gfx_dashed_line(im, X0, Y0 + 3, X0,
Y1 - 2, MGRIDWIDTH,
im->
graph_col
[GRC_MGRID], im->grid_dash_on, im->grid_dash_off);
}
/* paint the labels below the graph */
for (ti =
find_first_time(im->start -
im->xlab_user.
precis / 2,
im->xlab_user.
labtm,
im->xlab_user.
labst);
(ti <=
im->end -
im->xlab_user.precis / 2) && ti != -1;
ti = find_next_time(ti, im->xlab_user.labtm, im->xlab_user.labst)
) {
tilab = ti + im->xlab_user.precis / 2; /* correct time for the label */
/* are we inside the graph ? */
if (tilab < im->start || tilab > im->end)
continue;
#if HAVE_STRFTIME
localtime_r(&tilab, &tm);
strftime(graph_label, 99, im->xlab_user.stst, &tm);
#else
# error "your libc has no strftime I guess we'll abort the exercise here."
#endif
gfx_text(im,
xtr(im, tilab),
Y0 + 3,
im->graph_col[GRC_FONT],
im->
text_prop[TEXT_PROP_AXIS].
font_desc,
im->tabwidth, 0.0,
GFX_H_CENTER, GFX_V_TOP, graph_label);
}
}
| 0
|
450,643
|
static int nfs41_test_and_free_expired_stateid(struct nfs_server *server,
nfs4_stateid *stateid,
const struct cred *cred)
{
int status;
switch (stateid->type) {
default:
break;
case NFS4_INVALID_STATEID_TYPE:
case NFS4_SPECIAL_STATEID_TYPE:
return -NFS4ERR_BAD_STATEID;
case NFS4_REVOKED_STATEID_TYPE:
goto out_free;
}
status = nfs41_test_stateid(server, stateid, cred);
switch (status) {
case -NFS4ERR_EXPIRED:
case -NFS4ERR_ADMIN_REVOKED:
case -NFS4ERR_DELEG_REVOKED:
break;
default:
return status;
}
out_free:
/* Ack the revoked state to the server */
nfs41_free_stateid(server, stateid, cred, true);
return -NFS4ERR_EXPIRED;
}
| 0
|
328,224
|
static int cllc_decode_frame(AVCodecContext *avctx, void *data,
int *got_picture_ptr, AVPacket *avpkt)
{
CLLCContext *ctx = avctx->priv_data;
AVFrame *pic = avctx->coded_frame;
uint8_t *src = avpkt->data;
uint8_t *swapped_buf_new;
uint32_t info_tag, info_offset;
GetBitContext gb;
int coding_type, ret;
if (pic->data[0])
avctx->release_buffer(avctx, pic);
pic->reference = 0;
/* Make sure our bswap16'd buffer is big enough */
swapped_buf_new = av_fast_realloc(ctx->swapped_buf,
&ctx->swapped_buf_size, avpkt->size);
if (!swapped_buf_new) {
av_log(avctx, AV_LOG_ERROR, "Could not realloc swapped buffer.\n");
return AVERROR(ENOMEM);
}
ctx->swapped_buf = swapped_buf_new;
/* Skip the INFO header if present */
info_offset = 0;
info_tag = AV_RL32(src);
if (info_tag == MKTAG('I', 'N', 'F', 'O')) {
info_offset = AV_RL32(src + 4);
if (info_offset > UINT32_MAX - 8 || info_offset + 8 > avpkt->size) {
av_log(avctx, AV_LOG_ERROR,
"Invalid INFO header offset: 0x%08X is too large.\n",
info_offset);
return AVERROR_INVALIDDATA;
}
info_offset += 8;
src += info_offset;
av_log(avctx, AV_LOG_DEBUG, "Skipping INFO chunk.\n");
}
/* bswap16 the buffer since CLLC's bitreader works in 16-bit words */
ctx->dsp.bswap16_buf((uint16_t *) ctx->swapped_buf, (uint16_t *) src,
(avpkt->size - info_offset) / 2);
init_get_bits(&gb, ctx->swapped_buf, (avpkt->size - info_offset) * 8);
/*
* Read in coding type. The types are as follows:
*
* 0 - YUY2
* 1 - BGR24 (Triples)
* 2 - BGR24 (Quads)
* 3 - BGRA
*/
coding_type = (AV_RL32(src) >> 8) & 0xFF;
av_log(avctx, AV_LOG_DEBUG, "Frame coding type: %d\n", coding_type);
switch (coding_type) {
case 1:
case 2:
avctx->pix_fmt = PIX_FMT_RGB24;
avctx->bits_per_raw_sample = 8;
ret = avctx->get_buffer(avctx, pic);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "Could not allocate buffer.\n");
return ret;
}
ret = decode_rgb24_frame(ctx, &gb, pic);
if (ret < 0)
return ret;
break;
case 3:
avctx->pix_fmt = PIX_FMT_ARGB;
avctx->bits_per_raw_sample = 8;
ret = avctx->get_buffer(avctx, pic);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "Could not allocate buffer.\n");
return ret;
}
ret = decode_argb_frame(ctx, &gb, pic);
if (ret < 0)
return ret;
break;
default:
av_log(avctx, AV_LOG_ERROR, "Unknown coding type: %d.\n", coding_type);
return AVERROR_INVALIDDATA;
}
pic->key_frame = 1;
pic->pict_type = AV_PICTURE_TYPE_I;
*got_picture_ptr = 1;
*(AVFrame *)data = *pic;
return avpkt->size;
}
| 1
|
224,014
|
xmlXPathNextChild(xmlXPathParserContextPtr ctxt, xmlNodePtr cur) {
if ((ctxt == NULL) || (ctxt->context == NULL)) return(NULL);
if (cur == NULL) {
if (ctxt->context->node == NULL) return(NULL);
switch (ctxt->context->node->type) {
case XML_ELEMENT_NODE:
case XML_TEXT_NODE:
case XML_CDATA_SECTION_NODE:
case XML_ENTITY_REF_NODE:
case XML_ENTITY_NODE:
case XML_PI_NODE:
case XML_COMMENT_NODE:
case XML_NOTATION_NODE:
case XML_DTD_NODE:
return(ctxt->context->node->children);
case XML_DOCUMENT_NODE:
case XML_DOCUMENT_TYPE_NODE:
case XML_DOCUMENT_FRAG_NODE:
case XML_HTML_DOCUMENT_NODE:
#ifdef LIBXML_DOCB_ENABLED
case XML_DOCB_DOCUMENT_NODE:
#endif
return(((xmlDocPtr) ctxt->context->node)->children);
case XML_ELEMENT_DECL:
case XML_ATTRIBUTE_DECL:
case XML_ENTITY_DECL:
case XML_ATTRIBUTE_NODE:
case XML_NAMESPACE_DECL:
case XML_XINCLUDE_START:
case XML_XINCLUDE_END:
return(NULL);
}
return(NULL);
}
if ((cur->type == XML_DOCUMENT_NODE) ||
(cur->type == XML_HTML_DOCUMENT_NODE))
return(NULL);
return(cur->next);
}
| 0
|
218,208
|
void RenderWidgetHostViewAura::OnPaint(const ui::PaintContext& context) {
NOTREACHED();
}
| 0
|
388,838
|
static uint8_t *smbXcli_iov_concat(TALLOC_CTX *mem_ctx,
const struct iovec *iov,
int count)
{
ssize_t buflen;
uint8_t *buf;
buflen = iov_buflen(iov, count);
if (buflen == -1) {
return NULL;
}
buf = talloc_array(mem_ctx, uint8_t, buflen);
if (buf == NULL) {
return NULL;
}
iov_buf(iov, count, buf, buflen);
return buf;
}
| 0
|
194,837
|
format_SET_VLAN_VID(const struct ofpact_vlan_vid *a, struct ds *s)
{
ds_put_format(s, "%s%s:%s%"PRIu16, colors.param,
a->push_vlan_if_needed ? "mod_vlan_vid" : "set_vlan_vid",
colors.end, a->vlan_vid);
}
| 0
|
368,178
|
release_ts_cell(TimestampCell *node)
{
node->next = free_ts_list;
free_ts_list = node;
}
| 0
|
459,355
|
set_cmnd(void)
{
struct sudo_nss *nss;
int ret = FOUND;
debug_decl(set_cmnd, SUDOERS_DEBUG_PLUGIN);
/* Allocate user_stat for find_path() and match functions. */
user_stat = calloc(1, sizeof(struct stat));
if (user_stat == NULL) {
sudo_warnx(U_("%s: %s"), __func__, U_("unable to allocate memory"));
debug_return_int(NOT_FOUND_ERROR);
}
/* Default value for cmnd, overridden below. */
if (user_cmnd == NULL)
user_cmnd = NewArgv[0];
if (ISSET(sudo_mode, MODE_RUN|MODE_EDIT|MODE_CHECK)) {
if (!ISSET(sudo_mode, MODE_EDIT)) {
const char *runchroot = user_runchroot;
if (runchroot == NULL && def_runchroot != NULL &&
strcmp(def_runchroot, "*") != 0)
runchroot = def_runchroot;
ret = set_cmnd_path(runchroot);
if (ret == NOT_FOUND_ERROR) {
if (errno == ENAMETOOLONG) {
audit_failure(NewArgv, N_("command too long"));
}
log_warning(0, "%s", NewArgv[0]);
debug_return_int(ret);
}
}
/* set user_args */
if (NewArgc > 1) {
char *to, *from, **av;
size_t size, n;
/* Alloc and build up user_args. */
for (size = 0, av = NewArgv + 1; *av; av++)
size += strlen(*av) + 1;
if (size == 0 || (user_args = malloc(size)) == NULL) {
sudo_warnx(U_("%s: %s"), __func__, U_("unable to allocate memory"));
debug_return_int(NOT_FOUND_ERROR);
}
if (ISSET(sudo_mode, MODE_SHELL|MODE_LOGIN_SHELL) &&
ISSET(sudo_mode, MODE_RUN)) {
/*
* When running a command via a shell, the sudo front-end
* escapes potential meta chars. We unescape non-spaces
* for sudoers matching and logging purposes.
*/
for (to = user_args, av = NewArgv + 1; (from = *av); av++) {
while (*from) {
if (from[0] == '\\' && from[1] != '\0' &&
!isspace((unsigned char)from[1])) {
from++;
}
if (size - (to - user_args) < 1) {
sudo_warnx(U_("internal error, %s overflow"),
__func__);
debug_return_int(NOT_FOUND_ERROR);
}
*to++ = *from++;
}
if (size - (to - user_args) < 1) {
sudo_warnx(U_("internal error, %s overflow"),
__func__);
debug_return_int(NOT_FOUND_ERROR);
}
*to++ = ' ';
}
*--to = '\0';
} else {
for (to = user_args, av = NewArgv + 1; *av; av++) {
n = strlcpy(to, *av, size - (to - user_args));
if (n >= size - (to - user_args)) {
sudo_warnx(U_("internal error, %s overflow"), __func__);
debug_return_int(NOT_FOUND_ERROR);
}
to += n;
*to++ = ' ';
}
*--to = '\0';
}
}
}
if ((user_base = strrchr(user_cmnd, '/')) != NULL)
user_base++;
else
user_base = user_cmnd;
/* Convert "sudo sudoedit" -> "sudoedit" */
if (ISSET(sudo_mode, MODE_RUN) && strcmp(user_base, "sudoedit") == 0) {
CLR(sudo_mode, MODE_RUN);
SET(sudo_mode, MODE_EDIT);
sudo_warnx("%s", U_("sudoedit doesn't need to be run via sudo"));
user_base = user_cmnd = "sudoedit";
}
TAILQ_FOREACH(nss, snl, entries) {
if (!update_defaults(nss->parse_tree, NULL, SETDEF_CMND, false)) {
log_warningx(SLOG_SEND_MAIL|SLOG_NO_STDERR,
N_("problem with defaults entries"));
}
}
debug_return_int(ret);
}
| 0
|
434,359
|
static void matches_ensure_morespace(int current)
{
int base_space, extra_space, space;
if (current > Matches_listsize - 2)
{
base_space = MAX(NUMVARS,NUMCOMMANDS) + 1;
extra_space = Matches_listsize - base_space;
extra_space *= 2;
space = base_space + extra_space;
safe_realloc (&Matches, space * sizeof (char *));
memset (&Matches[current + 1], 0, space - current);
Matches_listsize = space;
}
}
| 0
|
52,470
|
void __put_net(struct net *net)
{
/* Cleanup the network namespace in process context */
unsigned long flags;
spin_lock_irqsave(&cleanup_list_lock, flags);
list_add(&net->cleanup_list, &cleanup_list);
spin_unlock_irqrestore(&cleanup_list_lock, flags);
queue_work(netns_wq, &net_cleanup_work);
}
| 0
|
418,244
|
std::string RGWPostObj_ObjStore::get_part_str(parts_collection_t& parts,
const std::string& name,
const std::string& def_val)
{
std::string val;
if (part_str(parts, name, &val)) {
return val;
} else {
return rgw_trim_whitespace(def_val);
}
}
| 0
|
179,195
|
void TaskManagerView::ExecuteCommand(int id) {
tab_table_->SetColumnVisibility(id, !tab_table_->IsColumnVisible(id));
}
| 0
|
78,181
|
static int ASNToHexString(const byte* input, word32* inOutIdx, char** out,
word32 inSz, void* heap, int heapType)
{
int len;
int i;
char* str;
word32 localIdx;
byte tag;
if (*inOutIdx >= inSz) {
return BUFFER_E;
}
localIdx = *inOutIdx;
if (GetASNTag(input, &localIdx, &tag, inSz) == 0 && tag == ASN_INTEGER) {
if (GetASNInt(input, inOutIdx, &len, inSz) < 0)
return ASN_PARSE_E;
}
else {
if (GetOctetString(input, inOutIdx, &len, inSz) < 0)
return ASN_PARSE_E;
}
str = (char*)XMALLOC(len * 2 + 1, heap, heapType);
if (str == NULL) {
return MEMORY_E;
}
for (i=0; i<len; i++)
ByteToHex(input[*inOutIdx + i], str + i*2);
str[len*2] = '\0';
*inOutIdx += len;
*out = str;
(void)heap;
(void)heapType;
return 0;
}
| 0
|
205,147
|
gfx::Size SoftwareFrameManager::GetCurrentFrameSizeInDIP() const {
DCHECK(HasCurrentFrame());
return ConvertSizeToDIP(current_frame_->frame_device_scale_factor_,
current_frame_->frame_size_pixels_);
}
| 0
|
117,446
|
check_enough_stack_size(int recurse_level)
{
uchar stack_top;
if (recurse_level % 16 != 0)
return 0;
THD *my_thd= current_thd;
if (my_thd != NULL)
return check_stack_overrun(my_thd, STACK_MIN_SIZE * 2, &stack_top);
return 0;
}
| 0
|
220,048
|
MojoResult UnwrapSharedMemoryHandle(ScopedSharedBufferHandle handle,
MojoResult UnwrapSharedMemoryHandle(
ScopedSharedBufferHandle handle,
base::SharedMemoryHandle* memory_handle,
size_t* size,
UnwrappedSharedMemoryHandleProtection* protection) {
if (!handle.is_valid())
return MOJO_RESULT_INVALID_ARGUMENT;
MojoPlatformHandle platform_handle;
platform_handle.struct_size = sizeof(MojoPlatformHandle);
MojoPlatformSharedBufferHandleFlags flags;
size_t num_bytes;
MojoSharedBufferGuid mojo_guid;
MojoResult result = MojoUnwrapPlatformSharedBufferHandle(
handle.release().value(), &platform_handle, &num_bytes, &mojo_guid,
&flags);
if (result != MOJO_RESULT_OK)
return result;
if (size)
*size = num_bytes;
if (protection) {
*protection =
flags & MOJO_PLATFORM_SHARED_BUFFER_HANDLE_FLAG_HANDLE_IS_READ_ONLY
? UnwrappedSharedMemoryHandleProtection::kReadOnly
: UnwrappedSharedMemoryHandleProtection::kReadWrite;
}
base::UnguessableToken guid =
base::UnguessableToken::Deserialize(mojo_guid.high, mojo_guid.low);
#if defined(OS_MACOSX) && !defined(OS_IOS)
DCHECK_EQ(platform_handle.type, MOJO_PLATFORM_HANDLE_TYPE_MACH_PORT);
*memory_handle = base::SharedMemoryHandle(
static_cast<mach_port_t>(platform_handle.value), num_bytes, guid);
#elif defined(OS_FUCHSIA)
DCHECK_EQ(platform_handle.type, MOJO_PLATFORM_HANDLE_TYPE_FUCHSIA_HANDLE);
*memory_handle = base::SharedMemoryHandle(
static_cast<zx_handle_t>(platform_handle.value), num_bytes, guid);
#elif defined(OS_POSIX)
DCHECK_EQ(platform_handle.type, MOJO_PLATFORM_HANDLE_TYPE_FILE_DESCRIPTOR);
*memory_handle = base::SharedMemoryHandle(
base::FileDescriptor(static_cast<int>(platform_handle.value), false),
num_bytes, guid);
#elif defined(OS_WIN)
DCHECK_EQ(platform_handle.type, MOJO_PLATFORM_HANDLE_TYPE_WINDOWS_HANDLE);
*memory_handle = base::SharedMemoryHandle(
reinterpret_cast<HANDLE>(platform_handle.value), num_bytes, guid);
#endif
return MOJO_RESULT_OK;
}
| 0
|
477,494
|
__tcf_get_next_proto(struct tcf_chain *chain, struct tcf_proto *tp)
{
u32 prio = 0;
ASSERT_RTNL();
mutex_lock(&chain->filter_chain_lock);
if (!tp) {
tp = tcf_chain_dereference(chain->filter_chain, chain);
} else if (tcf_proto_is_deleting(tp)) {
/* 'deleting' flag is set and chain->filter_chain_lock was
* unlocked, which means next pointer could be invalid. Restart
* search.
*/
prio = tp->prio + 1;
tp = tcf_chain_dereference(chain->filter_chain, chain);
for (; tp; tp = tcf_chain_dereference(tp->next, chain))
if (!tp->deleting && tp->prio >= prio)
break;
} else {
tp = tcf_chain_dereference(tp->next, chain);
}
if (tp)
tcf_proto_get(tp);
mutex_unlock(&chain->filter_chain_lock);
return tp;
}
| 0
|
12,414
|
static int entersafe_gen_key(sc_card_t *card, sc_entersafe_gen_key_data *data)
{
int r;
size_t len = data->key_length >> 3;
sc_apdu_t apdu;
u8 rbuf[300];
u8 sbuf[4],*p;
SC_FUNC_CALLED(card->ctx, SC_LOG_DEBUG_VERBOSE);
/* MSE */
sc_format_apdu(card, &apdu, SC_APDU_CASE_3_SHORT, 0x22, 0x01, 0xB8);
apdu.lc=0x04;
sbuf[0]=0x83;
sbuf[1]=0x02;
sbuf[2]=data->key_id;
sbuf[3]=0x2A;
apdu.data = sbuf;
apdu.datalen=4;
apdu.lc=4;
apdu.le=0;
r=entersafe_transmit_apdu(card, &apdu, 0,0,0,0);
SC_TEST_RET(card->ctx, SC_LOG_DEBUG_NORMAL, r, "APDU transmit failed");
SC_TEST_RET(card->ctx, SC_LOG_DEBUG_NORMAL, sc_check_sw(card,apdu.sw1,apdu.sw2),"EnterSafe set MSE failed");
/* generate key */
sc_format_apdu(card, &apdu, SC_APDU_CASE_3_SHORT, 0x46, 0x00, 0x00);
apdu.le = 0;
sbuf[0] = (u8)(data->key_length >> 8);
sbuf[1] = (u8)(data->key_length);
apdu.data = sbuf;
apdu.lc = 2;
apdu.datalen = 2;
r = entersafe_transmit_apdu(card, &apdu,0,0,0,0);
SC_TEST_RET(card->ctx, SC_LOG_DEBUG_NORMAL, r, "APDU transmit failed");
SC_TEST_RET(card->ctx, SC_LOG_DEBUG_NORMAL, sc_check_sw(card,apdu.sw1,apdu.sw2),"EnterSafe generate keypair failed");
/* read public key via READ PUBLIC KEY */
sc_format_apdu(card, &apdu, SC_APDU_CASE_2_SHORT, 0xE6, 0x2A, data->key_id);
apdu.cla = 0x80;
apdu.resp = rbuf;
apdu.resplen = sizeof(rbuf);
apdu.le = 256;
r = entersafe_transmit_apdu(card, &apdu,0,0,0,0);
SC_TEST_RET(card->ctx, SC_LOG_DEBUG_NORMAL, r, "APDU transmit failed");
SC_TEST_RET(card->ctx, SC_LOG_DEBUG_NORMAL, sc_check_sw(card,apdu.sw1,apdu.sw2),"EnterSafe get pukey failed");
data->modulus = malloc(len);
if (!data->modulus)
SC_FUNC_RETURN(card->ctx, SC_LOG_DEBUG_VERBOSE,SC_ERROR_OUT_OF_MEMORY);
p=rbuf;
assert(*p=='E');
p+=2+p[1];
/* N */
assert(*p=='N');
++p;
if(*p++>0x80)
{
u8 len_bytes=(*(p-1))&0x0f;
size_t module_len=0;
while(len_bytes!=0)
{
module_len=module_len<<8;
module_len+=*p++;
--len_bytes;
}
}
entersafe_reverse_buffer(p,len);
memcpy(data->modulus,p,len);
SC_FUNC_RETURN(card->ctx, SC_LOG_DEBUG_VERBOSE,SC_SUCCESS);
}
| 1
|
438,624
|
logical_ring_default_vfuncs(struct intel_engine_cs *engine)
{
/* Default vfuncs which can be overriden by each engine. */
engine->destroy = execlists_destroy;
engine->resume = execlists_resume;
engine->reset.prepare = execlists_reset_prepare;
engine->reset.reset = execlists_reset;
engine->reset.finish = execlists_reset_finish;
engine->cops = &execlists_context_ops;
engine->request_alloc = execlists_request_alloc;
engine->emit_flush = gen8_emit_flush;
engine->emit_init_breadcrumb = gen8_emit_init_breadcrumb;
engine->emit_fini_breadcrumb = gen8_emit_fini_breadcrumb;
if (INTEL_GEN(engine->i915) >= 12)
engine->emit_fini_breadcrumb = gen12_emit_fini_breadcrumb;
engine->set_default_submission = intel_execlists_set_default_submission;
if (INTEL_GEN(engine->i915) < 11) {
engine->irq_enable = gen8_logical_ring_enable_irq;
engine->irq_disable = gen8_logical_ring_disable_irq;
} else {
/*
* TODO: On Gen11 interrupt masks need to be clear
* to allow C6 entry. Keep interrupts enabled at
* and take the hit of generating extra interrupts
* until a more refined solution exists.
*/
}
if (IS_GEN(engine->i915, 8))
engine->emit_bb_start = gen8_emit_bb_start;
else
engine->emit_bb_start = gen9_emit_bb_start;
}
| 0
|
476,219
|
Array<int>* InstanceKlass::create_new_default_vtable_indices(int len, TRAPS) {
Array<int>* vtable_indices = MetadataFactory::new_array<int>(class_loader_data(), len, CHECK_NULL);
assert(default_vtable_indices() == NULL, "only create once");
set_default_vtable_indices(vtable_indices);
return vtable_indices;
}
| 0
|
166,154
|
cmpstrp(const void *p1, const void *p2)
{
return strcmp(*(char *const *)p1, *(char *const *)p2);
}
| 0
|
479,759
|
T& atXYZ(const int x, const int y, const int z, const int c=0) {
if (is_empty())
throw CImgInstanceException(_cimg_instance
"atXYZ(): Empty instance.",
cimg_instance);
return _atXYZ(x,y,z,c);
}
| 0
|
380,610
|
int tm_finalize(void)
{
event_info *e;
int i = 0;
if (!init_done)
return TM_BADINIT;
while (event_count && (i < EVENT_HASH))
{
while ((e = event_hash[i]) != NULL)
{
del_event(e);
}
++i; /* check next slot in hash table */
}
init_done = 0;
return TM_SUCCESS; /* what else */
}
| 0
|
430,724
|
static int parse_audio_processing_unit(struct mixer_build *state, int unitid,
void *raw_desc)
{
switch (state->mixer->protocol) {
case UAC_VERSION_1:
case UAC_VERSION_2:
default:
return build_audio_procunit(state, unitid, raw_desc,
procunits, false);
case UAC_VERSION_3:
return build_audio_procunit(state, unitid, raw_desc,
uac3_procunits, false);
}
}
| 0
|
109,033
|
**/
CImgList<T>& assign(const char *const filename) {
return load(filename);
| 0
|
386,621
|
static void php_getimagesize_from_stream(php_stream *stream, zval **info, INTERNAL_FUNCTION_PARAMETERS) /* {{{ */
{
char *temp;
int itype = 0;
struct gfxinfo *result = NULL;
if (!stream) {
RETURN_FALSE;
}
itype = php_getimagetype(stream, NULL TSRMLS_CC);
switch( itype) {
case IMAGE_FILETYPE_GIF:
result = php_handle_gif(stream TSRMLS_CC);
break;
case IMAGE_FILETYPE_JPEG:
if (info) {
result = php_handle_jpeg(stream, *info TSRMLS_CC);
} else {
result = php_handle_jpeg(stream, NULL TSRMLS_CC);
}
break;
case IMAGE_FILETYPE_PNG:
result = php_handle_png(stream TSRMLS_CC);
break;
case IMAGE_FILETYPE_SWF:
result = php_handle_swf(stream TSRMLS_CC);
break;
case IMAGE_FILETYPE_SWC:
#if HAVE_ZLIB && !defined(COMPILE_DL_ZLIB)
result = php_handle_swc(stream TSRMLS_CC);
#else
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "The image is a compressed SWF file, but you do not have a static version of the zlib extension enabled");
#endif
break;
case IMAGE_FILETYPE_PSD:
result = php_handle_psd(stream TSRMLS_CC);
break;
case IMAGE_FILETYPE_BMP:
result = php_handle_bmp(stream TSRMLS_CC);
break;
case IMAGE_FILETYPE_TIFF_II:
result = php_handle_tiff(stream, NULL, 0 TSRMLS_CC);
break;
case IMAGE_FILETYPE_TIFF_MM:
result = php_handle_tiff(stream, NULL, 1 TSRMLS_CC);
break;
case IMAGE_FILETYPE_JPC:
result = php_handle_jpc(stream TSRMLS_CC);
break;
case IMAGE_FILETYPE_JP2:
result = php_handle_jp2(stream TSRMLS_CC);
break;
case IMAGE_FILETYPE_IFF:
result = php_handle_iff(stream TSRMLS_CC);
break;
case IMAGE_FILETYPE_WBMP:
result = php_handle_wbmp(stream TSRMLS_CC);
break;
case IMAGE_FILETYPE_XBM:
result = php_handle_xbm(stream TSRMLS_CC);
break;
case IMAGE_FILETYPE_ICO:
result = php_handle_ico(stream TSRMLS_CC);
break;
default:
case IMAGE_FILETYPE_UNKNOWN:
break;
}
if (result) {
array_init(return_value);
add_index_long(return_value, 0, result->width);
add_index_long(return_value, 1, result->height);
add_index_long(return_value, 2, itype);
spprintf(&temp, 0, "width=\"%d\" height=\"%d\"", result->width, result->height);
add_index_string(return_value, 3, temp, 0);
if (result->bits != 0) {
add_assoc_long(return_value, "bits", result->bits);
}
if (result->channels != 0) {
add_assoc_long(return_value, "channels", result->channels);
}
add_assoc_string(return_value, "mime", (char*)php_image_type_to_mime_type(itype), 1);
efree(result);
} else {
RETURN_FALSE;
}
}
| 0
|
418,435
|
RGWOpType get_type() override { return RGW_OP_GET_BUCKET_VERSIONING; }
| 0
|
249,184
|
bool WebMediaPlayerImpl::SupportsOverlayFullscreenVideo() {
#if defined(OS_ANDROID)
return !using_media_player_renderer_ &&
overlay_mode_ == OverlayMode::kUseContentVideoView;
#else
return false;
#endif
}
| 0
|
204,337
|
IntRect ChromeClientImpl::RootWindowRect() {
WebRect rect;
if (web_view_->Client()) {
rect = web_view_->Client()->RootWindowRect();
} else {
rect.width = web_view_->Size().width;
rect.height = web_view_->Size().height;
}
return IntRect(rect);
}
| 0
|
458,327
|
dp_packet_hwol_is_tso(const struct dp_packet *b)
{
return !!(*dp_packet_ol_flags_ptr(b) & DP_PACKET_OL_TX_TCP_SEG);
}
| 0
|
431,420
|
std::string help() const override {
return "Grants roles to another role.";
}
| 0
|
95,004
|
static void add_bin_header(conn *c, uint16_t err, uint8_t hdr_len, uint16_t key_len, uint32_t body_len) {
protocol_binary_response_header* header;
assert(c);
c->msgcurr = 0;
c->msgused = 0;
c->iovused = 0;
if (add_msghdr(c) != 0) {
/* XXX: out_string is inappropriate here */
out_string(c, "SERVER_ERROR out of memory");
return;
}
header = (protocol_binary_response_header *)c->wbuf;
header->response.magic = (uint8_t)PROTOCOL_BINARY_RES;
header->response.opcode = c->binary_header.request.opcode;
header->response.keylen = (uint16_t)htons(key_len);
header->response.extlen = (uint8_t)hdr_len;
header->response.datatype = (uint8_t)PROTOCOL_BINARY_RAW_BYTES;
header->response.status = (uint16_t)htons(err);
header->response.bodylen = htonl(body_len);
header->response.opaque = c->opaque;
header->response.cas = htonll(c->cas);
if (settings.verbose > 1) {
int ii;
fprintf(stderr, ">%d Writing bin response:", c->sfd);
for (ii = 0; ii < sizeof(header->bytes); ++ii) {
if (ii % 4 == 0) {
fprintf(stderr, "\n>%d ", c->sfd);
}
fprintf(stderr, " 0x%02x", header->bytes[ii]);
}
fprintf(stderr, "\n");
}
add_iov(c, c->wbuf, sizeof(header->response));
}
| 0
|
86,233
|
static char *revealextraspc(char * const s_)
{
unsigned char *s = (unsigned char *) s_;
unsigned char *sn;
if (s == NULL) {
return s_;
}
simplify(s_);
while (*s != 0U && isspace(*s)) {
*s++ = '_';
}
if (*s == 0U) {
return s_;
}
sn = s;
do {
sn++;
} while (*sn != 0U);
do {
sn--;
if (!isspace(*sn)) {
break;
}
*sn = '_';
} while (sn != s);
return s_;
}
| 0
|
265,702
|
xmlFreeAttribute(xmlAttributePtr attr) {
xmlDictPtr dict;
if (attr == NULL) return;
if (attr->doc != NULL)
dict = attr->doc->dict;
else
dict = NULL;
xmlUnlinkNode((xmlNodePtr) attr);
if (attr->tree != NULL)
xmlFreeEnumeration(attr->tree);
if (dict) {
if ((attr->elem != NULL) && (!xmlDictOwns(dict, attr->elem)))
xmlFree((xmlChar *) attr->elem);
if ((attr->name != NULL) && (!xmlDictOwns(dict, attr->name)))
xmlFree((xmlChar *) attr->name);
if ((attr->prefix != NULL) && (!xmlDictOwns(dict, attr->prefix)))
xmlFree((xmlChar *) attr->prefix);
if ((attr->defaultValue != NULL) &&
(!xmlDictOwns(dict, attr->defaultValue)))
xmlFree((xmlChar *) attr->defaultValue);
} else {
if (attr->elem != NULL)
xmlFree((xmlChar *) attr->elem);
if (attr->name != NULL)
xmlFree((xmlChar *) attr->name);
if (attr->defaultValue != NULL)
xmlFree((xmlChar *) attr->defaultValue);
if (attr->prefix != NULL)
xmlFree((xmlChar *) attr->prefix);
}
xmlFree(attr);
}
| 0
|
460,030
|
proto_registrar_get_ftype(const int n)
{
header_field_info *hfinfo;
PROTO_REGISTRAR_GET_NTH(n, hfinfo);
return hfinfo->type;
}
| 0
|
445,294
|
void ConnectionHandlerImpl::ActiveTcpListener::updateListenerConfig(
Network::ListenerConfig& config) {
ENVOY_LOG(trace, "replacing listener ", config_->listenerTag(), " by ", config.listenerTag());
config_ = &config;
}
| 0
|
339,889
|
long disas_insn(DisasContext *s, uint8_t *pc_start)
{
int b, prefixes, aflag, dflag;
int shift, ot;
int modrm, reg, rm, mod, reg_addr, op, opreg, offset_addr, val;
unsigned int next_eip;
s->pc = pc_start;
prefixes = 0;
aflag = s->code32;
dflag = s->code32;
s->override = -1;
next_byte:
b = ldub(s->pc);
s->pc++;
/* check prefixes */
switch (b) {
case 0xf3:
prefixes |= PREFIX_REPZ;
goto next_byte;
case 0xf2:
prefixes |= PREFIX_REPNZ;
goto next_byte;
case 0xf0:
prefixes |= PREFIX_LOCK;
goto next_byte;
case 0x2e:
s->override = R_CS;
goto next_byte;
case 0x36:
s->override = R_SS;
goto next_byte;
case 0x3e:
s->override = R_DS;
goto next_byte;
case 0x26:
s->override = R_ES;
goto next_byte;
case 0x64:
s->override = R_FS;
goto next_byte;
case 0x65:
s->override = R_GS;
goto next_byte;
case 0x66:
prefixes |= PREFIX_DATA;
goto next_byte;
case 0x67:
prefixes |= PREFIX_ADR;
goto next_byte;
case 0x9b:
prefixes |= PREFIX_FWAIT;
goto next_byte;
}
if (prefixes & PREFIX_DATA)
dflag ^= 1;
if (prefixes & PREFIX_ADR)
aflag ^= 1;
s->prefix = prefixes;
s->aflag = aflag;
s->dflag = dflag;
/* lock generation */
if (prefixes & PREFIX_LOCK)
gen_op_lock();
/* now check op code */
reswitch:
switch(b) {
case 0x0f:
/**************************/
/* extended op code */
b = ldub(s->pc++) | 0x100;
goto reswitch;
/**************************/
/* arith & logic */
case 0x00 ... 0x05:
case 0x08 ... 0x0d:
case 0x10 ... 0x15:
case 0x18 ... 0x1d:
case 0x20 ... 0x25:
case 0x28 ... 0x2d:
case 0x30 ... 0x35:
case 0x38 ... 0x3d:
{
int op, f, val;
op = (b >> 3) & 7;
f = (b >> 1) & 3;
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
switch(f) {
case 0: /* OP Ev, Gv */
modrm = ldub(s->pc++);
reg = ((modrm >> 3) & 7) + OR_EAX;
mod = (modrm >> 6) & 3;
rm = modrm & 7;
if (mod != 3) {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_ld_T0_A0[ot]();
opreg = OR_TMP0;
} else {
opreg = OR_EAX + rm;
}
gen_op(s, op, ot, opreg, reg);
if (mod != 3 && op != 7) {
gen_op_st_T0_A0[ot]();
}
break;
case 1: /* OP Gv, Ev */
modrm = ldub(s->pc++);
mod = (modrm >> 6) & 3;
reg = ((modrm >> 3) & 7) + OR_EAX;
rm = modrm & 7;
if (mod != 3) {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_ld_T1_A0[ot]();
opreg = OR_TMP1;
} else {
opreg = OR_EAX + rm;
}
gen_op(s, op, ot, reg, opreg);
break;
case 2: /* OP A, Iv */
val = insn_get(s, ot);
gen_opi(s, op, ot, OR_EAX, val);
break;
}
}
break;
case 0x80: /* GRP1 */
case 0x81:
case 0x83:
{
int val;
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
mod = (modrm >> 6) & 3;
rm = modrm & 7;
op = (modrm >> 3) & 7;
if (mod != 3) {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_ld_T0_A0[ot]();
opreg = OR_TMP0;
} else {
opreg = rm + OR_EAX;
}
switch(b) {
default:
case 0x80:
case 0x81:
val = insn_get(s, ot);
break;
case 0x83:
val = (int8_t)insn_get(s, OT_BYTE);
break;
}
gen_opi(s, op, ot, opreg, val);
if (op != 7 && mod != 3) {
gen_op_st_T0_A0[ot]();
}
}
break;
/**************************/
/* inc, dec, and other misc arith */
case 0x40 ... 0x47: /* inc Gv */
ot = dflag ? OT_LONG : OT_WORD;
gen_inc(s, ot, OR_EAX + (b & 7), 1);
break;
case 0x48 ... 0x4f: /* dec Gv */
ot = dflag ? OT_LONG : OT_WORD;
gen_inc(s, ot, OR_EAX + (b & 7), -1);
break;
case 0xf6: /* GRP3 */
case 0xf7:
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
mod = (modrm >> 6) & 3;
rm = modrm & 7;
op = (modrm >> 3) & 7;
if (mod != 3) {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_ld_T0_A0[ot]();
} else {
gen_op_mov_TN_reg[ot][0][rm]();
}
switch(op) {
case 0: /* test */
val = insn_get(s, ot);
gen_op_movl_T1_im(val);
gen_op_testl_T0_T1_cc();
s->cc_op = CC_OP_LOGICB + ot;
break;
case 2: /* not */
gen_op_notl_T0();
if (mod != 3) {
gen_op_st_T0_A0[ot]();
} else {
gen_op_mov_reg_T0[ot][rm]();
}
break;
case 3: /* neg */
gen_op_negl_T0_cc();
if (mod != 3) {
gen_op_st_T0_A0[ot]();
} else {
gen_op_mov_reg_T0[ot][rm]();
}
s->cc_op = CC_OP_SUBB + ot;
break;
case 4: /* mul */
switch(ot) {
case OT_BYTE:
gen_op_mulb_AL_T0();
break;
case OT_WORD:
gen_op_mulw_AX_T0();
break;
default:
case OT_LONG:
gen_op_mull_EAX_T0();
break;
}
s->cc_op = CC_OP_MUL;
break;
case 5: /* imul */
switch(ot) {
case OT_BYTE:
gen_op_imulb_AL_T0();
break;
case OT_WORD:
gen_op_imulw_AX_T0();
break;
default:
case OT_LONG:
gen_op_imull_EAX_T0();
break;
}
s->cc_op = CC_OP_MUL;
break;
case 6: /* div */
switch(ot) {
case OT_BYTE:
gen_op_divb_AL_T0();
break;
case OT_WORD:
gen_op_divw_AX_T0();
break;
default:
case OT_LONG:
gen_op_divl_EAX_T0();
break;
}
break;
case 7: /* idiv */
switch(ot) {
case OT_BYTE:
gen_op_idivb_AL_T0();
break;
case OT_WORD:
gen_op_idivw_AX_T0();
break;
default:
case OT_LONG:
gen_op_idivl_EAX_T0();
break;
}
break;
default:
goto illegal_op;
}
break;
case 0xfe: /* GRP4 */
case 0xff: /* GRP5 */
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
mod = (modrm >> 6) & 3;
rm = modrm & 7;
op = (modrm >> 3) & 7;
if (op >= 2 && b == 0xfe) {
goto illegal_op;
}
if (mod != 3) {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
if (op != 3 && op != 5)
gen_op_ld_T0_A0[ot]();
} else {
gen_op_mov_TN_reg[ot][0][rm]();
}
switch(op) {
case 0: /* inc Ev */
gen_inc(s, ot, OR_TMP0, 1);
if (mod != 3)
gen_op_st_T0_A0[ot]();
else
gen_op_mov_reg_T0[ot][rm]();
break;
case 1: /* dec Ev */
gen_inc(s, ot, OR_TMP0, -1);
if (mod != 3)
gen_op_st_T0_A0[ot]();
else
gen_op_mov_reg_T0[ot][rm]();
break;
case 2: /* call Ev */
/* XXX: optimize if memory (no and is necessary) */
if (s->dflag == 0)
gen_op_andl_T0_ffff();
gen_op_jmp_T0();
next_eip = s->pc - s->cs_base;
gen_op_movl_T0_im(next_eip);
gen_push_T0(s);
s->is_jmp = 1;
break;
case 3: /* lcall Ev */
/* push return segment + offset */
gen_op_movl_T0_seg(R_CS);
gen_push_T0(s);
next_eip = s->pc - s->cs_base;
gen_op_movl_T0_im(next_eip);
gen_push_T0(s);
gen_op_ld_T1_A0[ot]();
gen_op_addl_A0_im(1 << (ot - OT_WORD + 1));
gen_op_lduw_T0_A0();
gen_movl_seg_T0(s, R_CS);
gen_op_movl_T0_T1();
gen_op_jmp_T0();
s->is_jmp = 1;
break;
case 4: /* jmp Ev */
if (s->dflag == 0)
gen_op_andl_T0_ffff();
gen_op_jmp_T0();
s->is_jmp = 1;
break;
case 5: /* ljmp Ev */
gen_op_ld_T1_A0[ot]();
gen_op_addl_A0_im(1 << (ot - OT_WORD + 1));
gen_op_lduw_T0_A0();
gen_movl_seg_T0(s, R_CS);
gen_op_movl_T0_T1();
gen_op_jmp_T0();
s->is_jmp = 1;
break;
case 6: /* push Ev */
gen_push_T0(s);
break;
default:
goto illegal_op;
}
break;
case 0x84: /* test Ev, Gv */
case 0x85:
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
mod = (modrm >> 6) & 3;
rm = modrm & 7;
reg = (modrm >> 3) & 7;
gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);
gen_op_mov_TN_reg[ot][1][reg + OR_EAX]();
gen_op_testl_T0_T1_cc();
s->cc_op = CC_OP_LOGICB + ot;
break;
case 0xa8: /* test eAX, Iv */
case 0xa9:
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
val = insn_get(s, ot);
gen_op_mov_TN_reg[ot][0][OR_EAX]();
gen_op_movl_T1_im(val);
gen_op_testl_T0_T1_cc();
s->cc_op = CC_OP_LOGICB + ot;
break;
case 0x98: /* CWDE/CBW */
if (dflag)
gen_op_movswl_EAX_AX();
else
gen_op_movsbw_AX_AL();
break;
case 0x99: /* CDQ/CWD */
if (dflag)
gen_op_movslq_EDX_EAX();
else
gen_op_movswl_DX_AX();
break;
case 0x1af: /* imul Gv, Ev */
case 0x69: /* imul Gv, Ev, I */
case 0x6b:
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = ((modrm >> 3) & 7) + OR_EAX;
gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);
if (b == 0x69) {
val = insn_get(s, ot);
gen_op_movl_T1_im(val);
} else if (b == 0x6b) {
val = insn_get(s, OT_BYTE);
gen_op_movl_T1_im(val);
} else {
gen_op_mov_TN_reg[ot][1][reg]();
}
if (ot == OT_LONG) {
gen_op_imull_T0_T1();
} else {
gen_op_imulw_T0_T1();
}
gen_op_mov_reg_T0[ot][reg]();
s->cc_op = CC_OP_MUL;
break;
case 0x1c0:
case 0x1c1: /* xadd Ev, Gv */
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
mod = (modrm >> 6) & 3;
if (mod == 3) {
rm = modrm & 7;
gen_op_mov_TN_reg[ot][0][reg]();
gen_op_mov_TN_reg[ot][1][rm]();
gen_op_addl_T0_T1_cc();
gen_op_mov_reg_T0[ot][rm]();
gen_op_mov_reg_T1[ot][reg]();
} else {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_mov_TN_reg[ot][0][reg]();
gen_op_ld_T1_A0[ot]();
gen_op_addl_T0_T1_cc();
gen_op_st_T0_A0[ot]();
gen_op_mov_reg_T1[ot][reg]();
}
s->cc_op = CC_OP_ADDB + ot;
break;
case 0x1b0:
case 0x1b1: /* cmpxchg Ev, Gv */
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
mod = (modrm >> 6) & 3;
gen_op_mov_TN_reg[ot][1][reg]();
if (mod == 3) {
rm = modrm & 7;
gen_op_mov_TN_reg[ot][0][rm]();
gen_op_cmpxchg_T0_T1_EAX_cc[ot]();
gen_op_mov_reg_T0[ot][rm]();
} else {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_ld_T0_A0[ot]();
gen_op_cmpxchg_T0_T1_EAX_cc[ot]();
gen_op_st_T0_A0[ot]();
}
s->cc_op = CC_OP_SUBB + ot;
break;
case 0x1c7: /* cmpxchg8b */
modrm = ldub(s->pc++);
mod = (modrm >> 6) & 3;
if (mod == 3)
goto illegal_op;
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_cmpxchg8b();
s->cc_op = CC_OP_EFLAGS;
break;
/**************************/
/* push/pop */
case 0x50 ... 0x57: /* push */
gen_op_mov_TN_reg[OT_LONG][0][b & 7]();
gen_push_T0(s);
break;
case 0x58 ... 0x5f: /* pop */
ot = dflag ? OT_LONG : OT_WORD;
gen_pop_T0(s);
gen_op_mov_reg_T0[ot][b & 7]();
gen_pop_update(s);
break;
case 0x60: /* pusha */
gen_pusha(s);
break;
case 0x61: /* popa */
gen_popa(s);
break;
case 0x68: /* push Iv */
case 0x6a:
ot = dflag ? OT_LONG : OT_WORD;
if (b == 0x68)
val = insn_get(s, ot);
else
val = (int8_t)insn_get(s, OT_BYTE);
gen_op_movl_T0_im(val);
gen_push_T0(s);
break;
case 0x8f: /* pop Ev */
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
gen_pop_T0(s);
gen_ldst_modrm(s, modrm, ot, OR_TMP0, 1);
gen_pop_update(s);
break;
case 0xc8: /* enter */
{
int level;
val = lduw(s->pc);
s->pc += 2;
level = ldub(s->pc++);
gen_enter(s, val, level);
}
break;
case 0xc9: /* leave */
/* XXX: exception not precise (ESP is update before potential exception) */
if (s->ss32) {
gen_op_mov_TN_reg[OT_LONG][0][R_EBP]();
gen_op_mov_reg_T0[OT_LONG][R_ESP]();
} else {
gen_op_mov_TN_reg[OT_WORD][0][R_EBP]();
gen_op_mov_reg_T0[OT_WORD][R_ESP]();
}
gen_pop_T0(s);
ot = dflag ? OT_LONG : OT_WORD;
gen_op_mov_reg_T0[ot][R_EBP]();
gen_pop_update(s);
break;
case 0x06: /* push es */
case 0x0e: /* push cs */
case 0x16: /* push ss */
case 0x1e: /* push ds */
gen_op_movl_T0_seg(b >> 3);
gen_push_T0(s);
break;
case 0x1a0: /* push fs */
case 0x1a8: /* push gs */
gen_op_movl_T0_seg((b >> 3) & 7);
gen_push_T0(s);
break;
case 0x07: /* pop es */
case 0x17: /* pop ss */
case 0x1f: /* pop ds */
gen_pop_T0(s);
gen_movl_seg_T0(s, b >> 3);
gen_pop_update(s);
break;
case 0x1a1: /* pop fs */
case 0x1a9: /* pop gs */
gen_pop_T0(s);
gen_movl_seg_T0(s, (b >> 3) & 7);
gen_pop_update(s);
break;
/**************************/
/* mov */
case 0x88:
case 0x89: /* mov Gv, Ev */
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
/* generate a generic store */
gen_ldst_modrm(s, modrm, ot, OR_EAX + reg, 1);
break;
case 0xc6:
case 0xc7: /* mov Ev, Iv */
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
mod = (modrm >> 6) & 3;
if (mod != 3)
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
val = insn_get(s, ot);
gen_op_movl_T0_im(val);
if (mod != 3)
gen_op_st_T0_A0[ot]();
else
gen_op_mov_reg_T0[ot][modrm & 7]();
break;
case 0x8a:
case 0x8b: /* mov Ev, Gv */
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);
gen_op_mov_reg_T0[ot][reg]();
break;
case 0x8e: /* mov seg, Gv */
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);
if (reg >= 6 || reg == R_CS)
goto illegal_op;
gen_movl_seg_T0(s, reg);
break;
case 0x8c: /* mov Gv, seg */
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
if (reg >= 6)
goto illegal_op;
gen_op_movl_T0_seg(reg);
gen_ldst_modrm(s, modrm, ot, OR_TMP0, 1);
break;
case 0x1b6: /* movzbS Gv, Eb */
case 0x1b7: /* movzwS Gv, Eb */
case 0x1be: /* movsbS Gv, Eb */
case 0x1bf: /* movswS Gv, Eb */
{
int d_ot;
/* d_ot is the size of destination */
d_ot = dflag + OT_WORD;
/* ot is the size of source */
ot = (b & 1) + OT_BYTE;
modrm = ldub(s->pc++);
reg = ((modrm >> 3) & 7) + OR_EAX;
mod = (modrm >> 6) & 3;
rm = modrm & 7;
if (mod == 3) {
gen_op_mov_TN_reg[ot][0][rm]();
switch(ot | (b & 8)) {
case OT_BYTE:
gen_op_movzbl_T0_T0();
break;
case OT_BYTE | 8:
gen_op_movsbl_T0_T0();
break;
case OT_WORD:
gen_op_movzwl_T0_T0();
break;
default:
case OT_WORD | 8:
gen_op_movswl_T0_T0();
break;
}
gen_op_mov_reg_T0[d_ot][reg]();
} else {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
if (b & 8) {
gen_op_lds_T0_A0[ot]();
} else {
gen_op_ldu_T0_A0[ot]();
}
gen_op_mov_reg_T0[d_ot][reg]();
}
}
break;
case 0x8d: /* lea */
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
/* we must ensure that no segment is added */
s->override = -1;
val = s->addseg;
s->addseg = 0;
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
s->addseg = val;
gen_op_mov_reg_A0[ot - OT_WORD][reg]();
break;
case 0xa0: /* mov EAX, Ov */
case 0xa1:
case 0xa2: /* mov Ov, EAX */
case 0xa3:
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
if (s->aflag)
offset_addr = insn_get(s, OT_LONG);
else
offset_addr = insn_get(s, OT_WORD);
gen_op_movl_A0_im(offset_addr);
/* handle override */
{
int override, must_add_seg;
must_add_seg = s->addseg;
if (s->override >= 0) {
override = s->override;
must_add_seg = 1;
} else {
override = R_DS;
}
if (must_add_seg) {
gen_op_addl_A0_seg(offsetof(CPUX86State,seg_cache[override].base));
}
}
if ((b & 2) == 0) {
gen_op_ld_T0_A0[ot]();
gen_op_mov_reg_T0[ot][R_EAX]();
} else {
gen_op_mov_TN_reg[ot][0][R_EAX]();
gen_op_st_T0_A0[ot]();
}
break;
case 0xd7: /* xlat */
gen_op_movl_A0_reg[R_EBX]();
gen_op_addl_A0_AL();
if (s->aflag == 0)
gen_op_andl_A0_ffff();
/* handle override */
{
int override, must_add_seg;
must_add_seg = s->addseg;
override = R_DS;
if (s->override >= 0) {
override = s->override;
must_add_seg = 1;
} else {
override = R_DS;
}
if (must_add_seg) {
gen_op_addl_A0_seg(offsetof(CPUX86State,seg_cache[override].base));
}
}
gen_op_ldub_T0_A0();
gen_op_mov_reg_T0[OT_BYTE][R_EAX]();
break;
case 0xb0 ... 0xb7: /* mov R, Ib */
val = insn_get(s, OT_BYTE);
gen_op_movl_T0_im(val);
gen_op_mov_reg_T0[OT_BYTE][b & 7]();
break;
case 0xb8 ... 0xbf: /* mov R, Iv */
ot = dflag ? OT_LONG : OT_WORD;
val = insn_get(s, ot);
reg = OR_EAX + (b & 7);
gen_op_movl_T0_im(val);
gen_op_mov_reg_T0[ot][reg]();
break;
case 0x91 ... 0x97: /* xchg R, EAX */
ot = dflag ? OT_LONG : OT_WORD;
reg = b & 7;
rm = R_EAX;
goto do_xchg_reg;
case 0x86:
case 0x87: /* xchg Ev, Gv */
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
mod = (modrm >> 6) & 3;
if (mod == 3) {
rm = modrm & 7;
do_xchg_reg:
gen_op_mov_TN_reg[ot][0][reg]();
gen_op_mov_TN_reg[ot][1][rm]();
gen_op_mov_reg_T0[ot][rm]();
gen_op_mov_reg_T1[ot][reg]();
} else {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_mov_TN_reg[ot][0][reg]();
/* for xchg, lock is implicit */
if (!(prefixes & PREFIX_LOCK))
gen_op_lock();
gen_op_ld_T1_A0[ot]();
gen_op_st_T0_A0[ot]();
if (!(prefixes & PREFIX_LOCK))
gen_op_unlock();
gen_op_mov_reg_T1[ot][reg]();
}
break;
case 0xc4: /* les Gv */
op = R_ES;
goto do_lxx;
case 0xc5: /* lds Gv */
op = R_DS;
goto do_lxx;
case 0x1b2: /* lss Gv */
op = R_SS;
goto do_lxx;
case 0x1b4: /* lfs Gv */
op = R_FS;
goto do_lxx;
case 0x1b5: /* lgs Gv */
op = R_GS;
do_lxx:
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
mod = (modrm >> 6) & 3;
if (mod == 3)
goto illegal_op;
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_ld_T1_A0[ot]();
gen_op_addl_A0_im(1 << (ot - OT_WORD + 1));
/* load the segment first to handle exceptions properly */
gen_op_lduw_T0_A0();
gen_movl_seg_T0(s, op);
/* then put the data */
gen_op_mov_reg_T1[ot][reg]();
break;
/************************/
/* shifts */
case 0xc0:
case 0xc1:
/* shift Ev,Ib */
shift = 2;
grp2:
{
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
mod = (modrm >> 6) & 3;
rm = modrm & 7;
op = (modrm >> 3) & 7;
if (mod != 3) {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_ld_T0_A0[ot]();
opreg = OR_TMP0;
} else {
opreg = rm + OR_EAX;
}
/* simpler op */
if (shift == 0) {
gen_shift(s, op, ot, opreg, OR_ECX);
} else {
if (shift == 2) {
shift = ldub(s->pc++);
}
gen_shifti(s, op, ot, opreg, shift);
}
if (mod != 3) {
gen_op_st_T0_A0[ot]();
}
}
break;
case 0xd0:
case 0xd1:
/* shift Ev,1 */
shift = 1;
goto grp2;
case 0xd2:
case 0xd3:
/* shift Ev,cl */
shift = 0;
goto grp2;
case 0x1a4: /* shld imm */
op = 0;
shift = 1;
goto do_shiftd;
case 0x1a5: /* shld cl */
op = 0;
shift = 0;
goto do_shiftd;
case 0x1ac: /* shrd imm */
op = 1;
shift = 1;
goto do_shiftd;
case 0x1ad: /* shrd cl */
op = 1;
shift = 0;
do_shiftd:
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
mod = (modrm >> 6) & 3;
rm = modrm & 7;
reg = (modrm >> 3) & 7;
if (mod != 3) {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_ld_T0_A0[ot]();
} else {
gen_op_mov_TN_reg[ot][0][rm]();
}
gen_op_mov_TN_reg[ot][1][reg]();
if (shift) {
val = ldub(s->pc++);
val &= 0x1f;
if (val) {
gen_op_shiftd_T0_T1_im_cc[ot - OT_WORD][op](val);
if (op == 0 && ot != OT_WORD)
s->cc_op = CC_OP_SHLB + ot;
else
s->cc_op = CC_OP_SARB + ot;
}
} else {
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_shiftd_T0_T1_ECX_cc[ot - OT_WORD][op]();
s->cc_op = CC_OP_DYNAMIC; /* cannot predict flags after */
}
if (mod != 3) {
gen_op_st_T0_A0[ot]();
} else {
gen_op_mov_reg_T0[ot][rm]();
}
break;
/************************/
/* floats */
case 0xd8 ... 0xdf:
modrm = ldub(s->pc++);
mod = (modrm >> 6) & 3;
rm = modrm & 7;
op = ((b & 7) << 3) | ((modrm >> 3) & 7);
if (mod != 3) {
/* memory op */
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
switch(op) {
case 0x00 ... 0x07: /* fxxxs */
case 0x10 ... 0x17: /* fixxxl */
case 0x20 ... 0x27: /* fxxxl */
case 0x30 ... 0x37: /* fixxx */
{
int op1;
op1 = op & 7;
switch(op >> 4) {
case 0:
gen_op_flds_FT0_A0();
break;
case 1:
gen_op_fildl_FT0_A0();
break;
case 2:
gen_op_fldl_FT0_A0();
break;
case 3:
default:
gen_op_fild_FT0_A0();
break;
}
gen_op_fp_arith_ST0_FT0[op1]();
if (op1 == 3) {
/* fcomp needs pop */
gen_op_fpop();
}
}
break;
case 0x08: /* flds */
case 0x0a: /* fsts */
case 0x0b: /* fstps */
case 0x18: /* fildl */
case 0x1a: /* fistl */
case 0x1b: /* fistpl */
case 0x28: /* fldl */
case 0x2a: /* fstl */
case 0x2b: /* fstpl */
case 0x38: /* filds */
case 0x3a: /* fists */
case 0x3b: /* fistps */
switch(op & 7) {
case 0:
gen_op_fpush();
switch(op >> 4) {
case 0:
gen_op_flds_ST0_A0();
break;
case 1:
gen_op_fildl_ST0_A0();
break;
case 2:
gen_op_fldl_ST0_A0();
break;
case 3:
default:
gen_op_fild_ST0_A0();
break;
}
break;
default:
switch(op >> 4) {
case 0:
gen_op_fsts_ST0_A0();
break;
case 1:
gen_op_fistl_ST0_A0();
break;
case 2:
gen_op_fstl_ST0_A0();
break;
case 3:
default:
gen_op_fist_ST0_A0();
break;
}
if ((op & 7) == 3)
gen_op_fpop();
break;
}
break;
case 0x0d: /* fldcw mem */
gen_op_fldcw_A0();
break;
case 0x0f: /* fnstcw mem */
gen_op_fnstcw_A0();
break;
case 0x1d: /* fldt mem */
gen_op_fpush();
gen_op_fldt_ST0_A0();
break;
case 0x1f: /* fstpt mem */
gen_op_fstt_ST0_A0();
gen_op_fpop();
break;
case 0x2f: /* fnstsw mem */
gen_op_fnstsw_A0();
break;
case 0x3c: /* fbld */
gen_op_fpush();
gen_op_fbld_ST0_A0();
break;
case 0x3e: /* fbstp */
gen_op_fbst_ST0_A0();
gen_op_fpop();
break;
case 0x3d: /* fildll */
gen_op_fpush();
gen_op_fildll_ST0_A0();
break;
case 0x3f: /* fistpll */
gen_op_fistll_ST0_A0();
gen_op_fpop();
break;
default:
goto illegal_op;
}
} else {
/* register float ops */
opreg = rm;
switch(op) {
case 0x08: /* fld sti */
gen_op_fpush();
gen_op_fmov_ST0_STN((opreg + 1) & 7);
break;
case 0x09: /* fxchg sti */
gen_op_fxchg_ST0_STN(opreg);
break;
case 0x0a: /* grp d9/2 */
switch(rm) {
case 0: /* fnop */
break;
default:
goto illegal_op;
}
break;
case 0x0c: /* grp d9/4 */
switch(rm) {
case 0: /* fchs */
gen_op_fchs_ST0();
break;
case 1: /* fabs */
gen_op_fabs_ST0();
break;
case 4: /* ftst */
gen_op_fldz_FT0();
gen_op_fcom_ST0_FT0();
break;
case 5: /* fxam */
gen_op_fxam_ST0();
break;
default:
goto illegal_op;
}
break;
case 0x0d: /* grp d9/5 */
{
switch(rm) {
case 0:
gen_op_fpush();
gen_op_fld1_ST0();
break;
case 1:
gen_op_fpush();
gen_op_fldl2t_ST0();
break;
case 2:
gen_op_fpush();
gen_op_fldl2e_ST0();
break;
case 3:
gen_op_fpush();
gen_op_fldpi_ST0();
break;
case 4:
gen_op_fpush();
gen_op_fldlg2_ST0();
break;
case 5:
gen_op_fpush();
gen_op_fldln2_ST0();
break;
case 6:
gen_op_fpush();
gen_op_fldz_ST0();
break;
default:
goto illegal_op;
}
}
break;
case 0x0e: /* grp d9/6 */
switch(rm) {
case 0: /* f2xm1 */
gen_op_f2xm1();
break;
case 1: /* fyl2x */
gen_op_fyl2x();
break;
case 2: /* fptan */
gen_op_fptan();
break;
case 3: /* fpatan */
gen_op_fpatan();
break;
case 4: /* fxtract */
gen_op_fxtract();
break;
case 5: /* fprem1 */
gen_op_fprem1();
break;
case 6: /* fdecstp */
gen_op_fdecstp();
break;
default:
case 7: /* fincstp */
gen_op_fincstp();
break;
}
break;
case 0x0f: /* grp d9/7 */
switch(rm) {
case 0: /* fprem */
gen_op_fprem();
break;
case 1: /* fyl2xp1 */
gen_op_fyl2xp1();
break;
case 2: /* fsqrt */
gen_op_fsqrt();
break;
case 3: /* fsincos */
gen_op_fsincos();
break;
case 5: /* fscale */
gen_op_fscale();
break;
case 4: /* frndint */
gen_op_frndint();
break;
case 6: /* fsin */
gen_op_fsin();
break;
default:
case 7: /* fcos */
gen_op_fcos();
break;
}
break;
case 0x00: case 0x01: case 0x04 ... 0x07: /* fxxx st, sti */
case 0x20: case 0x21: case 0x24 ... 0x27: /* fxxx sti, st */
case 0x30: case 0x31: case 0x34 ... 0x37: /* fxxxp sti, st */
{
int op1;
op1 = op & 7;
if (op >= 0x20) {
gen_op_fp_arith_STN_ST0[op1](opreg);
if (op >= 0x30)
gen_op_fpop();
} else {
gen_op_fmov_FT0_STN(opreg);
gen_op_fp_arith_ST0_FT0[op1]();
}
}
break;
case 0x02: /* fcom */
gen_op_fmov_FT0_STN(opreg);
gen_op_fcom_ST0_FT0();
break;
case 0x03: /* fcomp */
gen_op_fmov_FT0_STN(opreg);
gen_op_fcom_ST0_FT0();
gen_op_fpop();
break;
case 0x15: /* da/5 */
switch(rm) {
case 1: /* fucompp */
gen_op_fmov_FT0_STN(1);
gen_op_fucom_ST0_FT0();
gen_op_fpop();
gen_op_fpop();
break;
default:
goto illegal_op;
}
break;
case 0x1c:
switch(rm) {
case 2: /* fclex */
gen_op_fclex();
break;
case 3: /* fninit */
gen_op_fninit();
break;
default:
goto illegal_op;
}
break;
case 0x2a: /* fst sti */
gen_op_fmov_STN_ST0(opreg);
break;
case 0x2b: /* fstp sti */
gen_op_fmov_STN_ST0(opreg);
gen_op_fpop();
break;
case 0x2c: /* fucom st(i) */
gen_op_fmov_FT0_STN(opreg);
gen_op_fucom_ST0_FT0();
break;
case 0x2d: /* fucomp st(i) */
gen_op_fmov_FT0_STN(opreg);
gen_op_fucom_ST0_FT0();
gen_op_fpop();
break;
case 0x33: /* de/3 */
switch(rm) {
case 1: /* fcompp */
gen_op_fmov_FT0_STN(1);
gen_op_fcom_ST0_FT0();
gen_op_fpop();
gen_op_fpop();
break;
default:
goto illegal_op;
}
break;
case 0x3c: /* df/4 */
switch(rm) {
case 0:
gen_op_fnstsw_EAX();
break;
default:
goto illegal_op;
}
break;
default:
goto illegal_op;
}
}
break;
/************************/
/* string ops */
case 0xa4: /* movsS */
case 0xa5:
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
if (prefixes & PREFIX_REPZ) {
gen_string_ds(s, ot, gen_op_movs + 9);
} else {
gen_string_ds(s, ot, gen_op_movs);
}
break;
case 0xaa: /* stosS */
case 0xab:
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
if (prefixes & PREFIX_REPZ) {
gen_string_es(s, ot, gen_op_stos + 9);
} else {
gen_string_es(s, ot, gen_op_stos);
}
break;
case 0xac: /* lodsS */
case 0xad:
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
if (prefixes & PREFIX_REPZ) {
gen_string_ds(s, ot, gen_op_lods + 9);
} else {
gen_string_ds(s, ot, gen_op_lods);
}
break;
case 0xae: /* scasS */
case 0xaf:
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
if (prefixes & PREFIX_REPNZ) {
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_string_es(s, ot, gen_op_scas + 9 * 2);
s->cc_op = CC_OP_DYNAMIC; /* cannot predict flags after */
} else if (prefixes & PREFIX_REPZ) {
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_string_es(s, ot, gen_op_scas + 9);
s->cc_op = CC_OP_DYNAMIC; /* cannot predict flags after */
} else {
gen_string_es(s, ot, gen_op_scas);
s->cc_op = CC_OP_SUBB + ot;
}
break;
case 0xa6: /* cmpsS */
case 0xa7:
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
if (prefixes & PREFIX_REPNZ) {
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_string_ds(s, ot, gen_op_cmps + 9 * 2);
s->cc_op = CC_OP_DYNAMIC; /* cannot predict flags after */
} else if (prefixes & PREFIX_REPZ) {
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_string_ds(s, ot, gen_op_cmps + 9);
s->cc_op = CC_OP_DYNAMIC; /* cannot predict flags after */
} else {
gen_string_ds(s, ot, gen_op_cmps);
s->cc_op = CC_OP_SUBB + ot;
}
break;
case 0x6c: /* insS */
case 0x6d:
if (s->cpl > s->iopl || s->vm86) {
/* NOTE: even for (E)CX = 0 the exception is raised */
gen_op_gpf(pc_start - s->cs_base);
} else {
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
if (prefixes & PREFIX_REPZ) {
gen_string_es(s, ot, gen_op_ins + 9);
} else {
gen_string_es(s, ot, gen_op_ins);
}
}
break;
case 0x6e: /* outsS */
case 0x6f:
if (s->cpl > s->iopl || s->vm86) {
/* NOTE: even for (E)CX = 0 the exception is raised */
gen_op_gpf(pc_start - s->cs_base);
} else {
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
if (prefixes & PREFIX_REPZ) {
gen_string_ds(s, ot, gen_op_outs + 9);
} else {
gen_string_ds(s, ot, gen_op_outs);
}
}
break;
/************************/
/* port I/O */
case 0xe4:
case 0xe5:
if (s->cpl > s->iopl || s->vm86) {
gen_op_gpf(pc_start - s->cs_base);
} else {
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
val = ldub(s->pc++);
gen_op_movl_T0_im(val);
gen_op_in[ot]();
gen_op_mov_reg_T1[ot][R_EAX]();
}
break;
case 0xe6:
case 0xe7:
if (s->cpl > s->iopl || s->vm86) {
gen_op_gpf(pc_start - s->cs_base);
} else {
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
val = ldub(s->pc++);
gen_op_movl_T0_im(val);
gen_op_mov_TN_reg[ot][1][R_EAX]();
gen_op_out[ot]();
}
break;
case 0xec:
case 0xed:
if (s->cpl > s->iopl || s->vm86) {
gen_op_gpf(pc_start - s->cs_base);
} else {
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
gen_op_mov_TN_reg[OT_WORD][0][R_EDX]();
gen_op_in[ot]();
gen_op_mov_reg_T1[ot][R_EAX]();
}
break;
case 0xee:
case 0xef:
if (s->cpl > s->iopl || s->vm86) {
gen_op_gpf(pc_start - s->cs_base);
} else {
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag ? OT_LONG : OT_WORD;
gen_op_mov_TN_reg[OT_WORD][0][R_EDX]();
gen_op_mov_TN_reg[ot][1][R_EAX]();
gen_op_out[ot]();
}
break;
/************************/
/* control */
case 0xc2: /* ret im */
val = ldsw(s->pc);
s->pc += 2;
gen_pop_T0(s);
if (s->ss32)
gen_op_addl_ESP_im(val + (2 << s->dflag));
else
gen_op_addw_ESP_im(val + (2 << s->dflag));
if (s->dflag == 0)
gen_op_andl_T0_ffff();
gen_op_jmp_T0();
s->is_jmp = 1;
break;
case 0xc3: /* ret */
gen_pop_T0(s);
gen_pop_update(s);
if (s->dflag == 0)
gen_op_andl_T0_ffff();
gen_op_jmp_T0();
s->is_jmp = 1;
break;
case 0xca: /* lret im */
/* XXX: not restartable */
val = ldsw(s->pc);
s->pc += 2;
/* pop offset */
gen_pop_T0(s);
if (s->dflag == 0)
gen_op_andl_T0_ffff();
gen_op_jmp_T0();
gen_pop_update(s);
/* pop selector */
gen_pop_T0(s);
gen_movl_seg_T0(s, R_CS);
gen_pop_update(s);
/* add stack offset */
if (s->ss32)
gen_op_addl_ESP_im(val + (2 << s->dflag));
else
gen_op_addw_ESP_im(val + (2 << s->dflag));
s->is_jmp = 1;
break;
case 0xcb: /* lret */
/* XXX: not restartable */
/* pop offset */
gen_pop_T0(s);
if (s->dflag == 0)
gen_op_andl_T0_ffff();
gen_op_jmp_T0();
gen_pop_update(s);
/* pop selector */
gen_pop_T0(s);
gen_movl_seg_T0(s, R_CS);
gen_pop_update(s);
s->is_jmp = 1;
break;
case 0xcf: /* iret */
/* XXX: not restartable */
/* pop offset */
gen_pop_T0(s);
if (s->dflag == 0)
gen_op_andl_T0_ffff();
gen_op_jmp_T0();
gen_pop_update(s);
/* pop selector */
gen_pop_T0(s);
gen_movl_seg_T0(s, R_CS);
gen_pop_update(s);
/* pop eflags */
gen_pop_T0(s);
if (s->dflag) {
if (s->vm86)
gen_op_movl_eflags_T0_vm(pc_start - s->cs_base);
else
gen_op_movl_eflags_T0();
} else {
if (s->vm86)
gen_op_movw_eflags_T0_vm(pc_start - s->cs_base);
else
gen_op_movw_eflags_T0();
}
gen_pop_update(s);
s->cc_op = CC_OP_EFLAGS;
s->is_jmp = 1;
break;
case 0xe8: /* call im */
{
unsigned int next_eip;
ot = dflag ? OT_LONG : OT_WORD;
val = insn_get(s, ot);
next_eip = s->pc - s->cs_base;
val += next_eip;
if (s->dflag == 0)
val &= 0xffff;
gen_op_movl_T0_im(next_eip);
gen_push_T0(s);
gen_op_jmp_im(val);
s->is_jmp = 1;
}
break;
case 0x9a: /* lcall im */
{
unsigned int selector, offset;
ot = dflag ? OT_LONG : OT_WORD;
offset = insn_get(s, ot);
selector = insn_get(s, OT_WORD);
/* push return segment + offset */
gen_op_movl_T0_seg(R_CS);
gen_push_T0(s);
next_eip = s->pc - s->cs_base;
gen_op_movl_T0_im(next_eip);
gen_push_T0(s);
/* change cs and pc */
gen_op_movl_T0_im(selector);
gen_movl_seg_T0(s, R_CS);
gen_op_jmp_im((unsigned long)offset);
s->is_jmp = 1;
}
break;
case 0xe9: /* jmp */
ot = dflag ? OT_LONG : OT_WORD;
val = insn_get(s, ot);
val += s->pc - s->cs_base;
if (s->dflag == 0)
val = val & 0xffff;
gen_op_jmp_im(val);
s->is_jmp = 1;
break;
case 0xea: /* ljmp im */
{
unsigned int selector, offset;
ot = dflag ? OT_LONG : OT_WORD;
offset = insn_get(s, ot);
selector = insn_get(s, OT_WORD);
/* change cs and pc */
gen_op_movl_T0_im(selector);
gen_movl_seg_T0(s, R_CS);
gen_op_jmp_im((unsigned long)offset);
s->is_jmp = 1;
}
break;
case 0xeb: /* jmp Jb */
val = (int8_t)insn_get(s, OT_BYTE);
val += s->pc - s->cs_base;
if (s->dflag == 0)
val = val & 0xffff;
gen_op_jmp_im(val);
s->is_jmp = 1;
break;
case 0x70 ... 0x7f: /* jcc Jb */
val = (int8_t)insn_get(s, OT_BYTE);
goto do_jcc;
case 0x180 ... 0x18f: /* jcc Jv */
if (dflag) {
val = insn_get(s, OT_LONG);
} else {
val = (int16_t)insn_get(s, OT_WORD);
}
do_jcc:
next_eip = s->pc - s->cs_base;
val += next_eip;
if (s->dflag == 0)
val &= 0xffff;
gen_jcc(s, b, val, next_eip);
s->is_jmp = 1;
break;
case 0x190 ... 0x19f: /* setcc Gv */
modrm = ldub(s->pc++);
gen_setcc(s, b);
gen_ldst_modrm(s, modrm, OT_BYTE, OR_TMP0, 1);
break;
case 0x140 ... 0x14f: /* cmov Gv, Ev */
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
mod = (modrm >> 6) & 3;
gen_setcc(s, b);
if (mod != 3) {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_ld_T1_A0[ot]();
} else {
rm = modrm & 7;
gen_op_mov_TN_reg[ot][1][rm]();
}
gen_op_cmov_reg_T1_T0[ot - OT_WORD][reg]();
break;
/************************/
/* flags */
case 0x9c: /* pushf */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
if (s->vm86)
gen_op_movl_T0_eflags_vm();
else
gen_op_movl_T0_eflags();
gen_push_T0(s);
break;
case 0x9d: /* popf */
gen_pop_T0(s);
if (s->dflag) {
if (s->vm86)
gen_op_movl_eflags_T0_vm(pc_start - s->cs_base);
else
gen_op_movl_eflags_T0();
} else {
if (s->vm86)
gen_op_movw_eflags_T0_vm(pc_start - s->cs_base);
else
gen_op_movw_eflags_T0();
}
gen_pop_update(s);
s->cc_op = CC_OP_EFLAGS;
break;
case 0x9e: /* sahf */
gen_op_mov_TN_reg[OT_BYTE][0][R_AH]();
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_movb_eflags_T0();
s->cc_op = CC_OP_EFLAGS;
break;
case 0x9f: /* lahf */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_movl_T0_eflags();
gen_op_mov_reg_T0[OT_BYTE][R_AH]();
break;
case 0xf5: /* cmc */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_cmc();
s->cc_op = CC_OP_EFLAGS;
break;
case 0xf8: /* clc */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_clc();
s->cc_op = CC_OP_EFLAGS;
break;
case 0xf9: /* stc */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_stc();
s->cc_op = CC_OP_EFLAGS;
break;
case 0xfc: /* cld */
gen_op_cld();
break;
case 0xfd: /* std */
gen_op_std();
break;
/************************/
/* bit operations */
case 0x1ba: /* bt/bts/btr/btc Gv, im */
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
op = (modrm >> 3) & 7;
mod = (modrm >> 6) & 3;
rm = modrm & 7;
if (mod != 3) {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
gen_op_ld_T0_A0[ot]();
} else {
gen_op_mov_TN_reg[ot][0][rm]();
}
/* load shift */
val = ldub(s->pc++);
gen_op_movl_T1_im(val);
if (op < 4)
goto illegal_op;
op -= 4;
gen_op_btx_T0_T1_cc[ot - OT_WORD][op]();
s->cc_op = CC_OP_SARB + ot;
if (op != 0) {
if (mod != 3)
gen_op_st_T0_A0[ot]();
else
gen_op_mov_reg_T0[ot][rm]();
}
break;
case 0x1a3: /* bt Gv, Ev */
op = 0;
goto do_btx;
case 0x1ab: /* bts */
op = 1;
goto do_btx;
case 0x1b3: /* btr */
op = 2;
goto do_btx;
case 0x1bb: /* btc */
op = 3;
do_btx:
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
mod = (modrm >> 6) & 3;
rm = modrm & 7;
gen_op_mov_TN_reg[OT_LONG][1][reg]();
if (mod != 3) {
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
/* specific case: we need to add a displacement */
if (ot == OT_WORD)
gen_op_add_bitw_A0_T1();
else
gen_op_add_bitl_A0_T1();
gen_op_ld_T0_A0[ot]();
} else {
gen_op_mov_TN_reg[ot][0][rm]();
}
gen_op_btx_T0_T1_cc[ot - OT_WORD][op]();
s->cc_op = CC_OP_SARB + ot;
if (op != 0) {
if (mod != 3)
gen_op_st_T0_A0[ot]();
else
gen_op_mov_reg_T0[ot][rm]();
}
break;
case 0x1bc: /* bsf */
case 0x1bd: /* bsr */
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);
gen_op_bsx_T0_cc[ot - OT_WORD][b & 1]();
/* NOTE: we always write back the result. Intel doc says it is
undefined if T0 == 0 */
gen_op_mov_reg_T0[ot][reg]();
s->cc_op = CC_OP_LOGICB + ot;
break;
/************************/
/* bcd */
case 0x27: /* daa */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_daa();
s->cc_op = CC_OP_EFLAGS;
break;
case 0x2f: /* das */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_das();
s->cc_op = CC_OP_EFLAGS;
break;
case 0x37: /* aaa */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_aaa();
s->cc_op = CC_OP_EFLAGS;
break;
case 0x3f: /* aas */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_aas();
s->cc_op = CC_OP_EFLAGS;
break;
case 0xd4: /* aam */
val = ldub(s->pc++);
gen_op_aam(val);
s->cc_op = CC_OP_LOGICB;
break;
case 0xd5: /* aad */
val = ldub(s->pc++);
gen_op_aad(val);
s->cc_op = CC_OP_LOGICB;
break;
/************************/
/* misc */
case 0x90: /* nop */
break;
case 0xcc: /* int3 */
gen_op_int3((long)pc_start);
s->is_jmp = 1;
break;
case 0xcd: /* int N */
val = ldub(s->pc++);
gen_op_int_im(val, pc_start - s->cs_base);
s->is_jmp = 1;
break;
case 0xce: /* into */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_into();
break;
case 0xfa: /* cli */
if (!s->vm86) {
if (s->cpl <= s->iopl)
gen_op_cli();
else
gen_op_gpf(pc_start - s->cs_base);
} else {
if (s->iopl == 3)
gen_op_cli();
else
gen_op_cli_vm();
}
break;
case 0xfb: /* sti */
if (!s->vm86) {
if (s->cpl <= s->iopl)
gen_op_sti();
else
gen_op_gpf(pc_start - s->cs_base);
} else {
if (s->iopl == 3)
gen_op_sti();
else
gen_op_sti_vm(pc_start - s->cs_base);
}
break;
case 0x62: /* bound */
ot = dflag ? OT_LONG : OT_WORD;
modrm = ldub(s->pc++);
reg = (modrm >> 3) & 7;
mod = (modrm >> 6) & 3;
if (mod == 3)
goto illegal_op;
gen_op_mov_reg_T0[ot][reg]();
gen_lea_modrm(s, modrm, ®_addr, &offset_addr);
if (ot == OT_WORD)
gen_op_boundw();
else
gen_op_boundl();
break;
case 0x1c8 ... 0x1cf: /* bswap reg */
reg = b & 7;
gen_op_mov_TN_reg[OT_LONG][0][reg]();
gen_op_bswapl_T0();
gen_op_mov_reg_T0[OT_LONG][reg]();
break;
case 0xd6: /* salc */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
gen_op_salc();
break;
case 0xe0: /* loopnz */
case 0xe1: /* loopz */
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op);
/* FALL THRU */
case 0xe2: /* loop */
case 0xe3: /* jecxz */
val = (int8_t)insn_get(s, OT_BYTE);
next_eip = s->pc - s->cs_base;
val += next_eip;
if (s->dflag == 0)
val &= 0xffff;
gen_op_loop[s->aflag][b & 3](val, next_eip);
s->is_jmp = 1;
break;
case 0x131: /* rdtsc */
gen_op_rdtsc();
break;
case 0x1a2: /* cpuid */
gen_op_cpuid();
break;
case 0xf4: /* hlt */
if (s->cpl == 0) {
/* ignored */
} else {
gen_op_gpf(pc_start - s->cs_base);
}
break;
default:
goto illegal_op;
}
/* lock generation */
if (s->prefix & PREFIX_LOCK)
gen_op_unlock();
return (long)s->pc;
illegal_op:
/* XXX: ensure that no lock was generated */
return -1;
}
| 1
|
493,393
|
EXPORTED int mailbox_annotation_writemask(struct mailbox *mailbox, uint32_t uid,
const char *entry, const char *userid,
const struct buf *value)
{
annotate_state_t *state = NULL;
int r = 0;
struct buf oldvalue = BUF_INITIALIZER;
/* we don't lookupmask here - because we want to still write the value as the
* user's own value rather than the masked value, regardless of whether they
* have the same content */
annotatemore_msg_lookup(mailbox, uid, entry, userid, &oldvalue);
if (oldvalue.len == value->len && (!value->len || !memcmp(oldvalue.s, value->s, value->len)))
goto done;
struct index_record record;
memset(&record, 0, sizeof(struct index_record));
r = mailbox_find_index_record(mailbox, uid, &record);
if (r) goto done;
r = mailbox_get_annotate_state(mailbox, uid, &state);
if (r) goto done;
r = annotate_state_writemask(state, entry, userid, value);
if (r) goto done;
/* need to touch the modseq */
r = mailbox_rewrite_index_record(mailbox, &record);
if (r) goto done;
done:
buf_free(&oldvalue);
return r;
}
| 0
|
266,350
|
void __init hugetlb_add_hstate(unsigned int order)
{
struct hstate *h;
unsigned long i;
if (size_to_hstate(PAGE_SIZE << order)) {
pr_warn("hugepagesz= specified twice, ignoring\n");
return;
}
BUG_ON(hugetlb_max_hstate >= HUGE_MAX_HSTATE);
BUG_ON(order == 0);
h = &hstates[hugetlb_max_hstate++];
h->order = order;
h->mask = ~((1ULL << (order + PAGE_SHIFT)) - 1);
h->nr_huge_pages = 0;
h->free_huge_pages = 0;
for (i = 0; i < MAX_NUMNODES; ++i)
INIT_LIST_HEAD(&h->hugepage_freelists[i]);
INIT_LIST_HEAD(&h->hugepage_activelist);
h->next_nid_to_alloc = first_memory_node;
h->next_nid_to_free = first_memory_node;
snprintf(h->name, HSTATE_NAME_LEN, "hugepages-%lukB",
huge_page_size(h)/1024);
parsed_hstate = h;
}
| 0
|
62,450
|
void mono_threads_install_notify_pending_exc (MonoThreadNotifyPendingExcFunc func)
{
mono_thread_notify_pending_exc_fn = func;
}
| 0
|
39,822
|
void __detach_mounts(struct dentry *dentry)
{
struct mountpoint *mp;
struct mount *mnt;
namespace_lock();
mp = lookup_mountpoint(dentry);
if (!mp)
goto out_unlock;
lock_mount_hash();
while (!hlist_empty(&mp->m_list)) {
mnt = hlist_entry(mp->m_list.first, struct mount, mnt_mp_list);
if (mnt->mnt.mnt_flags & MNT_UMOUNT) {
struct mount *p, *tmp;
list_for_each_entry_safe(p, tmp, &mnt->mnt_mounts, mnt_child) {
hlist_add_head(&p->mnt_umount.s_list, &unmounted);
umount_mnt(p);
}
}
else umount_tree(mnt, 0);
}
unlock_mount_hash();
put_mountpoint(mp);
out_unlock:
namespace_unlock();
}
| 0
|
251,163
|
void SyncTest::TearDown() {
InProcessBrowserTest::TearDown();
TearDownLocalPythonTestServer();
TearDownLocalTestServer();
}
| 0
|
468,743
|
read_yin_grouping(struct lys_module *module, struct lys_node *parent, struct lyxml_elem *yin, int options,
struct unres_schema *unres)
{
struct ly_ctx *ctx = module->ctx;
struct lyxml_elem *sub, *next, root;
struct lys_node *node = NULL;
struct lys_node *retval;
struct lys_node_grp *grp;
int r;
int c_tpdf = 0, c_ext = 0;
void *reallocated;
/* init */
memset(&root, 0, sizeof root);
grp = calloc(1, sizeof *grp);
LY_CHECK_ERR_RETURN(!grp, LOGMEM(ctx), NULL);
grp->nodetype = LYS_GROUPING;
grp->prev = (struct lys_node *)grp;
retval = (struct lys_node *)grp;
if (read_yin_common(module, parent, retval, LYEXT_PAR_NODE, yin, OPT_IDENT | OPT_MODULE , unres)) {
goto error;
}
LOGDBG(LY_LDGYIN, "parsing %s statement \"%s\"", yin->name, retval->name);
/* insert the node into the schema tree */
if (lys_node_addchild(parent, lys_main_module(module), retval, options)) {
goto error;
}
LY_TREE_FOR_SAFE(yin->child, next, sub) {
if (strcmp(sub->ns->value, LY_NSYIN)) {
/* extension */
YIN_CHECK_ARRAY_OVERFLOW_GOTO(ctx, c_ext, retval->ext_size, "extensions", "grouping", error);
c_ext++;
/* data statements */
} else if (!strcmp(sub->name, "container") ||
!strcmp(sub->name, "leaf-list") ||
!strcmp(sub->name, "leaf") ||
!strcmp(sub->name, "list") ||
!strcmp(sub->name, "choice") ||
!strcmp(sub->name, "uses") ||
!strcmp(sub->name, "grouping") ||
!strcmp(sub->name, "anyxml") ||
!strcmp(sub->name, "anydata") ||
!strcmp(sub->name, "action") ||
!strcmp(sub->name, "notification")) {
lyxml_unlink_elem(ctx, sub, 2);
lyxml_add_child(ctx, &root, sub);
/* array counters */
} else if (!strcmp(sub->name, "typedef")) {
YIN_CHECK_ARRAY_OVERFLOW_GOTO(ctx, c_tpdf, grp->tpdf_size, "typedefs", "grouping", error);
c_tpdf++;
} else {
LOGVAL(ctx, LYE_INSTMT, LY_VLOG_LYS, retval, sub->name);
goto error;
}
}
/* middle part - process nodes with cardinality of 0..n except the data nodes */
if (c_tpdf) {
grp->tpdf = calloc(c_tpdf, sizeof *grp->tpdf);
LY_CHECK_ERR_GOTO(!grp->tpdf, LOGMEM(ctx), error);
}
if (c_ext) {
/* some extensions may be already present from the substatements */
reallocated = realloc(retval->ext, (c_ext + retval->ext_size) * sizeof *retval->ext);
LY_CHECK_ERR_GOTO(!reallocated, LOGMEM(ctx), error);
retval->ext = reallocated;
/* init memory */
memset(&retval->ext[retval->ext_size], 0, c_ext * sizeof *retval->ext);
}
LY_TREE_FOR_SAFE(yin->child, next, sub) {
if (strcmp(sub->ns->value, LY_NSYIN)) {
/* extension */
r = lyp_yin_fill_ext(retval, LYEXT_PAR_NODE, 0, 0, module, sub, &retval->ext, &retval->ext_size, unres);
if (r) {
goto error;
}
} else {
/* typedef */
r = fill_yin_typedef(module, retval, sub, &grp->tpdf[grp->tpdf_size], unres);
grp->tpdf_size++;
if (r) {
goto error;
}
}
}
lyp_reduce_ext_list(&retval->ext, retval->ext_size, c_ext + retval->ext_size);
/* last part - process data nodes */
if (!root.child) {
LOGWRN(ctx, "Grouping \"%s\" without children.", retval->name);
}
options |= LYS_PARSE_OPT_INGRP;
LY_TREE_FOR_SAFE(root.child, next, sub) {
if (!strcmp(sub->name, "container")) {
node = read_yin_container(module, retval, sub, options, unres);
} else if (!strcmp(sub->name, "leaf-list")) {
node = read_yin_leaflist(module, retval, sub, options, unres);
} else if (!strcmp(sub->name, "leaf")) {
node = read_yin_leaf(module, retval, sub, options, unres);
} else if (!strcmp(sub->name, "list")) {
node = read_yin_list(module, retval, sub, options, unres);
} else if (!strcmp(sub->name, "choice")) {
node = read_yin_choice(module, retval, sub, options, unres);
} else if (!strcmp(sub->name, "uses")) {
node = read_yin_uses(module, retval, sub, options, unres);
} else if (!strcmp(sub->name, "grouping")) {
node = read_yin_grouping(module, retval, sub, options, unres);
} else if (!strcmp(sub->name, "anyxml")) {
node = read_yin_anydata(module, retval, sub, LYS_ANYXML, options, unres);
} else if (!strcmp(sub->name, "anydata")) {
node = read_yin_anydata(module, retval, sub, LYS_ANYDATA, options, unres);
} else if (!strcmp(sub->name, "action")) {
node = read_yin_rpc_action(module, retval, sub, options, unres);
} else if (!strcmp(sub->name, "notification")) {
node = read_yin_notif(module, retval, sub, options, unres);
}
if (!node) {
goto error;
}
lyxml_free(ctx, sub);
}
return retval;
error:
lys_node_free(ctx, retval, NULL, 0);
while (root.child) {
lyxml_free(ctx, root.child);
}
return NULL;
}
| 0
|
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