Projectname large_stringclasses 15
values | Filepath large_stringlengths 4 106 ⌀ | Function large_stringlengths 11 3.45k | Label list |
|---|---|---|---|
qemu | cputlb.c | void stq_phys_notdirty(target_phys_addr_t addr, uint64_t val)
{
uint8_t *ptr;
MemoryRegionSection *section;
section = phys_page_find(addr >> TARGET_PAGE_BITS);
if (!memory_region_is_ram(section->mr) || section->readonly) {
addr = memory_region_section_addr(section, addr);
if (memory_region_is_ram... | [
1,
0
] |
qemu | hw/ppc/spapr_hcall.c | static void hypercall_register_types(void)
{
/* hcall-pft */
spapr_register_hypercall(H_ENTER, h_enter);
spapr_register_hypercall(H_REMOVE, h_remove);
spapr_register_hypercall(H_PROTECT, h_protect);
spapr_register_hypercall(H_READ, h_read);
/* hcall-bulk */
spapr_register_hypercall(H_BULK_REMOVE, ... | [
0,
0
] |
qemu | HACKING | static uint32_t bitband_readw(void *opaque, target_phys_addr_t offset)
{
uint32_t addr;
uint16_t mask;
uint16_t v;
addr = bitband_addr(opaque, offset) & ~1;
mask = (1 << ((offset >> 2) & 15));
mask = tswap16(mask);
cpu_physical_memory_read(addr, (uint8_t *)&v, 2);
return (v & mask) != 0;
} | [
1,
0
] |
qemu | buffered_file.c | static uint32_t pxa2xx_rtc_read(void *opaque, target_phys_addr_t addr)
{
PXA2xxRTCState *s = (PXA2xxRTCState *)opaque;
switch (addr) {
case RTTR:
return s->rttr;
case RTSR:
return s->rtsr;
case RTAR:
return s->rtar;
case RDAR1:
return s->rdar1;
case RDAR2:
return s->rdar2;... | [
0,
0
] |
qemu | tests/acpi-test-data/pc/SRAT.memhp | static void test_acpi_piix4_tcg_memhp(void)
{
test_data data;
memset(&data, 0, sizeof(data));
data.machine = MACHINE_PC;
data.variant = ".memhp";
test_acpi_one(" -m 128,slots=3,maxmem=1G -numa node", &data);
free_test_data(&data);
} | [
1,
0
] |
FFmpeg | libavcodec/tdsc.c | static av_cold int tdsc_init(AVCodecContext *avctx)
{
TDSCContext *ctx = avctx->priv_data;
const AVCodec *codec;
int ret;
avctx->pix_fmt = AV_PIX_FMT_BGR24;
/* These needs to be set to estimate buffer and frame size */
if (!(avctx->width && avctx->height)) {
av_log(avctx, AV_LOG_ERROR, "Video si... | [
1,
0
] |
qemu | cpus.c | static void kvm_do_inject_x86_mce(void *_data)
{
struct kvm_x86_mce_data *data = _data;
int r;
r = kvm_set_mce(data->env, data->mce);
if (r < 0)
perror("kvm_set_mce FAILED");
} | [
1,
0
] |
FFmpeg | libavcodec/v4l2_buffers.c | static int v4l2_receive_packet(AVCodecContext *avctx, AVPacket *avpkt)
{
V4L2m2mContext *s = avctx->priv_data;
V4L2Context *const capture = &s->capture;
V4L2Context *const output = &s->output;
int ret;
if (s->draining)
goto dequeue;
if (!output->streamon) {
ret = ff_v4l2_context_set_status(... | [
1,
0
] |
qemu | block/Makefile.objs | static coroutine_fn int cow_co_read(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf, int nb_sectors)
{
int ret;
BDRVCowState *s = bs->opaque;
qemu_co_mutex_lock(&s->lock);
ret = cow_read(bs, sector_num, buf, nb_sectors);
qemu_co_mutex_unlock(&s->lock);
retu... | [
0,
0
] |
qemu | acl.c | void qdict_put_obj(QDict *qdict, const char *key, QObject *value)
{
unsigned int hash;
QDictEntry *entry;
hash = tdb_hash(key) % QDICT_HASH_SIZE;
entry = qdict_find(qdict, key, hash);
if (entry) {
/* replace key's value */
qobject_decref(entry->value);
entry->value = value;
} else {
... | [
0,
0
] |
qemu | hw/dp8393x.c | static int usbnet_can_receive(void *opaque)
{
USBNetState *s = opaque;
if (s->rndis && !s->rndis_state == RNDIS_DATA_INITIALIZED)
return 1;
return !s->in_len;
} | [
1,
0
] |
qemu | target/arm/helper-a64.c | void HELPER(yield)(CPUARMState *env)
{
ARMCPU *cpu = arm_env_get_cpu(env);
CPUState *cs = CPU(cpu);
/* When running in MTTCG we don't generate jumps to the yield and
* WFE helpers as it won't affect the scheduling of other vCPUs.
* If we wanted to more completely model WFE/SEV so we don't busy
* s... | [
0,
0
] |
FFmpeg | libavformat/dv.c | static int dv_read_timecode(AVFormatContext *s) {
int ret;
char timecode[AV_TIMECODE_STR_SIZE];
int64_t pos = avio_tell(s->pb);
// Read 3 DIF blocks: Header block and 2 Subcode blocks.
int partial_frame_size = 3 * 80;
uint8_t *partial_frame = av_mallocz(sizeof(*partial_frame) *
... | [
0,
0
] |
qemu | hw/hpet.c | static void vt82c686b_init_ports(PCIIDEState *d) {
int i;
struct {
int iobase;
int iobase2;
int isairq;
} port_info[] = {
{0x1f0, 0x3f6, 14},
{0x170, 0x376, 15},
};
for (i = 0; i < 2; i++) {
ide_bus_new(&d->bus[i], &d->dev.qdev, i);
ide_init_ioport(&d->bus[i], port_... | [
0,
0
] |
qemu | monitor.c | static void monitor_control_read(void *opaque, const uint8_t *buf, int size)
{
Monitor *old_mon = cur_mon;
cur_mon = opaque;
// TODO: read QMP input
cur_mon = old_mon;
} | [
0,
1
] |
qemu | target-ppc/STATUS | static void gen_spr_403(CPUPPCState *env)
{
/* MMU */
spr_register(env, SPR_403_PBL1, "PBL1",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_403_pbr, &spr_write_403_pbr,
0x00000000);
spr_register(env, SPR_403_PBU1, "PBU1",
SPR_NOACCESS, SPR_NOACCESS,
... | [
0,
1
] |
qemu | tests/ide-test.c | static void test_flush(void)
{
QPCIDevice *dev;
QPCIBar bmdma_bar, ide_bar;
uint8_t data;
ide_test_start(
"-drive file=blkdebug::%s,if=ide,cache=writeback,format=raw",
tmp_path);
dev = get_pci_device(&bmdma_bar, &ide_bar);
qtest_irq_intercept_in(global_qtest, "ioapic");
/* Dirty medi... | [
1,
0
] |
FFmpeg | libavdevice/v4l2-common.c | enum AVCodecID avpriv_fmt_v4l2codec(uint32_t v4l2_fmt)
{
int i;
for (i = 0; avpriv_fmt_conversion_table[i].codec_id != AV_CODEC_ID_NONE;
i++) {
if (avpriv_fmt_conversion_table[i].v4l2_fmt == v4l2_fmt) {
return avpriv_fmt_conversion_table[i].codec_id;
}
}
return AV_CODEC_ID_NONE;
} | [
0,
0
] |
FFmpeg | libavcodec/a64multienc.c | static av_cold int alac_encode_close(AVCodecContext *avctx)
{
AlacEncodeContext *s = avctx->priv_data;
ff_lpc_end(&s->lpc_ctx);
av_freep(&avctx->extradata);
avctx->extradata_size = 0;
av_freep(&avctx->coded_frame);
return 0;
} | [
0,
0
] |
qemu | target-arm/translate-a64.c | static void disas_simd_across_lanes(DisasContext *s, uint32_t insn)
{
unsupported_encoding(s, insn);
} | [
0,
0
] |
qemu | hw/misc/vfio.c | static void vfio_probe_nvidia_bar0_88000_quirk(VFIODevice *vdev, int nr)
{
PCIDevice *pdev = &vdev->pdev;
VFIOQuirk *quirk;
if (!vdev->has_vga || nr != 0 ||
pci_get_word(pdev->config + PCI_VENDOR_ID) != PCI_VENDOR_ID_NVIDIA) {
return;
}
quirk = g_malloc0(sizeof(*quirk));
quirk->vdev = vdev... | [
1,
0
] |
qemu | fsdev/virtfs-proxy-helper.c | static ssize_t proxy_readlink(FsContext *fs_ctx, V9fsPath *fs_path,
char *buf, size_t bufsz)
{
int retval;
retval = v9fs_request(fs_ctx->private, T_READLINK, buf, "sd",
fs_path, bufsz);
if (retval < 0) {
errno = -retval;
return -1;
}
retur... | [
0,
0
] |
qemu | HACKING | static subpage_t *subpage_init(target_phys_addr_t base)
{
subpage_t *mmio;
mmio = g_malloc0(sizeof(subpage_t));
mmio->base = base;
memory_region_init_io(&mmio->iomem, &subpage_ops, mmio,
"subpage", TARGET_PAGE_SIZE);
mmio->iomem.subpage = true;
#if defined(DEBUG_SUBPAGE)
pri... | [
0,
0
] |
qemu | linux-user/syscall.c | static abi_long do_bind(int sockfd, abi_ulong target_addr,
socklen_t addrlen)
{
void *addr;
abi_long ret;
if (addrlen < 0)
return -TARGET_EINVAL;
addr = alloca(addrlen + 1);
ret = target_to_host_sockaddr(addr, target_addr, addrlen);
if (ret)
return ret;
return ge... | [
1,
0
] |
qemu | cpu-exec.c | static unsigned int dec_rfe_etc(DisasContext *dc)
{
cris_cc_mask(dc, 0);
if (dc->op2 == 15) /* ignore halt. */
return 2;
switch (dc->op2 & 7) {
case 2:
/* rfe. */
DIS(fprintf(logfile, "rfe\n"));
cris_evaluate_flags(dc);
tcg_gen_helper_0_0(helper_rfe);
dc->is_jmp = DISAS_UPDA... | [
0,
0
] |
qemu | configure | static ssize_t fd_put_buffer(void *opaque, const void *data, size_t size)
{
FdMigrationState *s = opaque;
ssize_t ret;
do {
ret = write(s->fd, data, size);
} while (ret == -1 && errno == EINTR);
if (ret == -1)
ret = -errno;
if (ret == -EAGAIN)
qemu_set_fd_handler2(s->fd, NULL, NULL, fd... | [
0,
0
] |
qemu | MAINTAINERS | static void sigp_set_prefix(CPUState *cs, run_on_cpu_data arg)
{
S390CPU *cpu = S390_CPU(cs);
SigpInfo *si = arg.host_ptr;
uint32_t addr = si->param & 0x7fffe000u;
cpu_synchronize_state(cs);
if (!address_space_access_valid(&address_space_memory, addr,
sizeof(struct Low... | [
1,
0
] |
qemu | hmp.c | static void hmp_cont_cb(void *opaque, int err)
{
if (!err) {
qmp_cont(NULL);
}
} | [
1,
0
] |
qemu | exec.c | static void memory_map_init(void)
{
system_memory = qemu_malloc(sizeof(*system_memory));
memory_region_init(system_memory, "system", UINT64_MAX);
set_system_memory_map(system_memory);
} | [
1,
0
] |
qemu | hw/display/qxl.c | static void qxl_realize_primary(PCIDevice *dev, Error **errp)
{
PCIQXLDevice *qxl = PCI_QXL(dev);
VGACommonState *vga = &qxl->vga;
Error *local_err = NULL;
qxl->id = 0;
qxl_init_ramsize(qxl);
vga->vbe_size = qxl->vgamem_size;
vga->vram_size_mb = qxl->vga.vram_size >> 20;
vga_common_init(vga, OB... | [
1,
0
] |
qemu | block/qcow2.c | static ImageInfoSpecific *qcow2_get_specific_info(BlockDriverState *bs)
{
BDRVQcow2State *s = bs->opaque;
ImageInfoSpecific *spec_info = g_new(ImageInfoSpecific, 1);
*spec_info = (ImageInfoSpecific){
.type = IMAGE_INFO_SPECIFIC_KIND_QCOW2,
.u.qcow2.data = g_new(ImageInfoSpecificQCow2, 1),
};
... | [
1,
0
] |
qemu | Makefile.objs | static int get_int32(QEMUFile *f, void *pv, size_t size)
{
int32_t *v = pv;
qemu_get_sbe32s(f, v);
return 0;
} | [
1,
0
] |
qemu | linux-user/signal.c | static long do_rt_sigreturn_v1(CPUARMState *env)
{
abi_ulong frame_addr;
struct rt_sigframe_v1 *frame = NULL;
sigset_t host_set;
/*
* Since we stacked the signal on a 64-bit boundary,
* then 'sp' should be word aligned here. If it's
* not, then the user is trying to mess with us.
*/
fra... | [
1,
0
] |
FFmpeg | libavcodec/vp9.c | static int vp9_decode_update_thread_context(AVCodecContext *dst,
const AVCodecContext *src)
{
int i, res;
VP9Context *s = dst->priv_data, *ssrc = src->priv_data;
// FIXME scalability, size, etc.
for (i = 0; i < 2; i++) {
if (s->frames[i].tf.f->data[0])
... | [
1,
1
] |
qemu | block/raw-posix.c | static int hdev_open(BlockDriverState *bs, const char *filename, int flags)
{
BDRVRawState *s = bs->opaque;
#if defined(__APPLE__) && defined(__MACH__)
if (strstart(filename, "/dev/cdrom", NULL)) {
kern_return_t kernResult;
io_iterator_t mediaIterator;
char bsdPath[MAXPATHLEN];
int fd;
... | [
1,
0
] |
qemu | qemu-char.c | static CharDriverState *qemu_chr_open_stdio(ChardevStdio *opts)
{
CharDriverState *chr;
if (is_daemonized()) {
error_report("cannot use stdio with -daemonize");
return NULL;
}
old_fd0_flags = fcntl(0, F_GETFL);
tcgetattr(0, &oldtty);
qemu_set_nonblock(0);
atexit(term_exit);
chr = qemu_... | [
1,
0
] |
FFmpeg | libavcodec/ra144.c | static void eval_coefs(int *coefs, const int *refl)
{
int buffer[10];
int *b1 = buffer;
int *b2 = coefs;
int x, y;
for (x = 0; x < 10; x++) {
b1[x] = refl[x] << 4;
for (y = 0; y < x; y++)
b1[y] = ((refl[x] * b2[x - y - 1]) >> 12) + b2[y];
FFSWAP(int *, b1, b2);
}
for (x = 0; x... | [
1,
0
] |
qemu | block/block-backend.c | static void ide_cd_change_cb(void *opaque, bool load)
{
IDEState *s = opaque;
uint64_t nb_sectors;
s->tray_open = !load;
bdrv_get_geometry(s->bs, &nb_sectors);
s->nb_sectors = nb_sectors;
/*
* First indicate to the guest that a CD has been removed. That's
* done on the next command the guest... | [
0,
0
] |
qemu | block/nbd.c | static int nbd_open(BlockDriverState *bs, QDict *options, int flags,
Error **errp)
{
BDRVNBDState *s = bs->opaque;
char *export = NULL;
int result, sock;
/* Pop the config into our state object. Exit if invalid. */
result = nbd_config(s, options, &export);
if (result != 0) {
... | [
0,
1
] |
qemu | hw/acpi/core.c | void acpi_pm1_cnt_init(ACPIREGS *ar, MemoryRegion *parent, uint8_t s4_val)
{
ar->pm1.cnt.s4_val = s4_val;
ar->wakeup.notify = acpi_notify_wakeup;
qemu_register_wakeup_notifier(&ar->wakeup);
memory_region_init_io(&ar->pm1.cnt.io, memory_region_owner(parent),
&acpi_pm_cnt_ops, ar, "a... | [
0,
0
] |
qemu | block/crypto.c | static int64_t coroutine_fn qcow_co_get_block_status(BlockDriverState *bs,
int64_t sector_num,
int nb_sectors, int *pnum,
BlockDriverState **file)
{
BDRVQco... | [
1,
0
] |
qemu | block/io.c | static void raw_aio_flush_io_queue(BlockDriverState *bs)
{
#ifdef CONFIG_LINUX_AIO
BDRVRawState *s = bs->opaque;
if (s->use_aio) {
laio_io_unplug(bs, s->aio_ctx, false);
}
#endif
} | [
0,
0
] |
FFmpeg | ffmpeg.c | static void opt_new_stream(const char *opt, const char *arg)
{
AVFormatContext *oc;
if (nb_output_files <= 0) {
fprintf(stderr, "At least one output file must be specified\n");
ffmpeg_exit(1);
}
oc = output_files[nb_output_files - 1];
if (!strcmp(opt, "newvideo"))
new_video_stream(oc);
e... | [
0,
0
] |
FFmpeg | configure | static int url_alloc_for_protocol(URLContext **puc, struct URLProtocol *up,
const char *filename, int flags,
const AVIOInterruptCB *int_cb)
{
URLContext *uc;
int err;
#if CONFIG_NETWORK
if (up->flags & URL_PROTOCOL_FLAG_NETWORK && !ff_netw... | [
1,
0
] |
qemu | hw/vhost.c | static void vhost_region_del(MemoryListener *listener,
MemoryRegionSection *section)
{
struct vhost_dev *dev = container_of(listener, struct vhost_dev,
memory_listener);
int i;
vhost_set_memory(listener, section, false);
for (i = 0; i < ... | [
1,
0
] |
qemu | kvm-all.c | static void dummy_signal(int sig)
{} | [
1,
0
] |
FFmpeg | libavcodec/g726.c | static av_cold int g726_init(AVCodecContext *avctx)
{
G726Context *c = avctx->priv_data;
unsigned int index =
(avctx->bit_rate + avctx->sample_rate / 2) / avctx->sample_rate - 2;
if (avctx->bit_rate % avctx->sample_rate && avctx->codec->encode) {
av_log(avctx, AV_LOG_ERROR,
"Bitrate - Sa... | [
1,
0
] |
FFmpeg | libavcodec/qdm2.c | static void fix_coding_method_array(int sb, int channels,
sb_int8_array coding_method)
{
int j, k;
int ch;
int run, case_val;
int switchtable[23] = {0, 5, 1, 5, 5, 5, 5, 5, 2, 5, 5, 5,
5, 5, 5, 5, 3, 5, 5, 5, 5, 5, 4};
for (ch = 0; ch < channe... | [
1,
0
] |
qemu | hw/usb.h | int usb_packet_map(USBPacket *p, QEMUSGList *sgl)
{
int is_write = (p->pid == USB_TOKEN_IN);
target_phys_addr_t len;
void *mem;
int i;
for (i = 0; i < sgl->nsg; i++) {
len = sgl->sg[i].len;
mem = cpu_physical_memory_map(sgl->sg[i].base, &len,
is_write);
... | [
1,
0
] |
FFmpeg | libavcodec/avpacket.c | uint8_t *av_packet_new_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
int size)
{
int ret;
uint8_t *data;
if ((unsigned)size > INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE)
return NULL;
data = av_malloc(size + AV_INPUT_BUFFER_PADDING_SIZE);
if (!data)
retu... | [
0,
0
] |
qemu | backends/baum.c | static void tcp_chr_tls_init(CharDriverState *chr)
{
TCPCharDriver *s = chr->opaque;
QIOChannelTLS *tioc;
Error *err = NULL;
if (s->is_listen) {
tioc = qio_channel_tls_new_server(
s->ioc, s->tls_creds,
NULL, /* XXX Use an ACL */
&err);
} else {
tioc = qio_channel_tls... | [
0,
1
] |
qemu | cpu-exec.c | int pic_read_irq(DeviceState *d)
{
PICCommonState *s = DO_UPCAST(PICCommonState, dev.qdev, d);
int irq, irq2, intno;
irq = pic_get_irq(s);
if (irq >= 0) {
if (irq == 2) {
irq2 = pic_get_irq(slave_pic);
if (irq2 >= 0) {
pic_intack(slave_pic, irq2);
} else {
/* spu... | [
0,
0
] |
qemu | hw/net/mipsnet.c | static void mipsnet_ioport_write(void *opaque, hwaddr addr,
uint64_t val, unsigned int size)
{
MIPSnetState *s = opaque;
addr &= 0x3f;
trace_mipsnet_write(addr, val);
switch (addr) {
case MIPSNET_TX_DATA_COUNT:
s->tx_count = (val <= MAX_ETH_FRAME_SIZE) ? val : 0;
... | [
1,
0
] |
qemu | hw/s390x/s390-pci-inst.c | void ioinst_handle_stcrw(S390CPU *cpu, uint32_t ipb, uintptr_t ra)
{
CRW crw;
uint64_t addr;
int cc;
CPUS390XState *env = &cpu->env;
uint8_t ar;
addr = decode_basedisp_s(env, ipb, &ar);
if (addr & 3) {
s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra);
return;
}
cc = css_do_stcr... | [
1,
0
] |
qemu | hw/sd/sdhci.c | static bool sdhci_can_issue_command(SDHCIState *s)
{
if (!SDHC_CLOCK_IS_ON(s->clkcon) || !(s->pwrcon & SDHC_POWER_ON) ||
(((s->prnsts & SDHC_DATA_INHIBIT) || s->stopped_state) &&
((s->cmdreg & SDHC_CMD_DATA_PRESENT) ||
((s->cmdreg & SDHC_CMD_RESPONSE) == SDHC_CMD_RSP_WITH_BUSY &&
!... | [
1,
0
] |
FFmpeg | libavcodec/libopenh264dec.c | static int svc_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *avpkt)
{
SVCContext *s = avctx->priv_data;
SBufferInfo info = {0};
uint8_t *ptrs[3];
int linesize[3];
AVFrame *avframe = data;
DECODING_STATE state;
state = (*s->decoder)
... | [
1,
0
] |
qemu | block.c | void bdrv_get_geometry(BlockDriverState *bs, uint64_t *nb_sectors_ptr)
{
int64_t nb_sectors = bdrv_nb_sectors(bs);
*nb_sectors_ptr = nb_sectors < 0 ? 0 : nb_sectors;
} | [
0,
0
] |
qemu | linux-user/signal.c | static int setup_sigcontext(struct target_sigcontext *sc,
CPUSH4State *regs, unsigned long mask)
{
int err = 0;
int i;
#define COPY(x) __put_user(regs->x, &sc->sc_##x)
COPY(gregs[0]);
COPY(gregs[1]);
COPY(gregs[2]);
COPY(gregs[3]);
COPY(gregs[4]);
COPY(gregs[5]);
C... | [
0,
0
] |
FFmpeg | libavcodec/vp9dsp_template.c | static av_always_inline void iadst4_1d(const dctcoef *in, ptrdiff_t stride,
dctcoef *out, int pass)
{
int t0, t1, t2, t3;
t0 = 5283 * IN(0) + 15212 * IN(2) + 9929 * IN(3);
t1 = 9929 * IN(0) - 5283 * IN(2) - 15212 * IN(3);
t2 = 13377 * (IN(0) - IN(2) + IN(3));
t3 =... | [
1,
0
] |
qemu | hw/block/virtio-blk.c | static void virtqueue_map_iovec(struct iovec *sg, hwaddr *addr,
unsigned int *num_sg, unsigned int max_size,
int is_write)
{
unsigned int i;
hwaddr len;
/* Note: this function MUST validate input, some callers
* are passing in num_sg values... | [
0,
1
] |
FFmpeg | libavcodec/aac.c | static void apply_dependent_coupling(AACContext *ac,
SingleChannelElement *target,
ChannelElement *cce, int index) {
IndividualChannelStream *ics = &cce->ch[0].ics;
const uint16_t *offsets = ics->swb_offset;
float *dest = target->coeffs;... | [
1,
1
] |
qemu | hw/arm/nseries.c | static void omap_mcbsp_source_tick(void *opaque)
{
struct omap_mcbsp_s *s = (struct omap_mcbsp_s *)opaque;
static const int bps[8] = {0, 1, 1, 2, 2, 2, -255, -255};
if (!s->rx_rate)
return;
if (s->rx_req)
printf("%s: Rx FIFO overrun\n", __FUNCTION__);
s->rx_req = s->rx_rate << bps[(s->rcr[0] >... | [
0,
0
] |
qemu | exec.c | static void phys_sections_clear(PhysPageMap *map)
{
while (map->sections_nb > 0) {
MemoryRegionSection *section = &map->sections[--map->sections_nb];
phys_section_destroy(section->mr);
}
g_free(map->sections);
g_free(map->nodes);
} | [
0,
0
] |
qemu | tests/test-cutils.c | static void test_qemu_strtoull_correct(void)
{
const char *str = "12345 foo";
char f = 'X';
const char *endptr = &f;
uint64_t res = 999;
int err;
err = qemu_strtoull(str, &endptr, 0, &res);
g_assert_cmpint(err, ==, 0);
g_assert_cmpint(res, ==, 12345);
g_assert(endptr == str + 5);
} | [
0,
0
] |
qemu | hw/arm/musicpal.c | static void blizzard_screen_dump(void *opaque, const char *filename,
bool cswitch, Error **errp)
{
BlizzardState *s = (BlizzardState *)opaque;
DisplaySurface *surface = qemu_console_surface(s->con);
blizzard_update_display(opaque);
if (s && surface_data(surface)) {
pp... | [
0,
0
] |
qemu | block/iscsi.c | static void iscsi_close(BlockDriverState *bs)
{
IscsiLun *iscsilun = bs->opaque;
struct iscsi_context *iscsi = iscsilun->iscsi;
iscsi_detach_aio_context(bs);
if (iscsi_is_logged_in(iscsi)) {
iscsi_logout_sync(iscsi);
}
iscsi_destroy_context(iscsi);
g_free(iscsilun->zeroblock);
g_free(iscsil... | [
1,
0
] |
qemu | hw/i2c.c | void i2c_register_slave(I2CSlaveInfo *info)
{
assert(info->qdev.size >= sizeof(i2c_slave));
info->qdev.init = i2c_slave_qdev_init;
info->qdev.bus_type = BUS_TYPE_I2C;
qdev_register(&info->qdev);
} | [
1,
0
] |
FFmpeg | libavcodec/ra144.c | static void add_wav(int16_t *dest, int n, int skip_first, int *m,
const int16_t *s1, const int8_t *s2, const int8_t *s3)
{
int i;
int v[3];
v[0] = 0;
for (i = !skip_first; i < 3; i++)
v[i] = (gain_val_tab[n][i] * m[i]) >> gain_exp_tab[n];
dest[i] = (s1[i] * v[0] + s2[i] * v[1] ... | [
1,
0
] |
qemu | tests/libqtest.c | void qtest_qmp(QTestState *s, const char *fmt, ...) {
va_list ap;
bool has_reply = false;
int nesting = 0;
/* Send QMP request */
va_start(ap, fmt);
socket_sendf(s->qmp_fd, fmt, ap);
va_end(ap);
/* Receive reply */
while (!has_reply || nesting > 0) {
ssize_t len;
char c;
len = read(s->qmp_... | [
1,
0
] |
qemu | hw/9pfs/virtio-9p.c | static void v9fs_fsync(void *opaque) {
int err;
int32_t fid;
int datasync;
size_t offset = 7;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
pdu_unmarshal(pdu, offset, "dd", &fid, &datasync);
fidp = get_fid(pdu, fid);
if (fidp == NULL) {
err = -ENOENT;
goto out_nofid;
}
... | [
1,
0
] |
qemu | qemu-timer.c | int qemu_calculate_timeout(void)
{
#ifndef CONFIG_IOTHREAD
int timeout;
if (!vm_running)
timeout = 5000;
else {
/* XXX: use timeout computed from timers */
int64_t add;
int64_t delta;
/* Advance virtual time to the next event. */
delta = qemu_icount_delta();
if (delta > 0)... | [
1,
1
] |
qemu | block/nbd.c | static SocketAddress *nbd_config(BDRVNBDState *s, QDict *options, char **export,
Error **errp)
{
SocketAddress *saddr;
if (qdict_haskey(options, "path") == qdict_haskey(options, "host")) {
if (qdict_haskey(options, "path")) {
error_setg(errp, "path and host may not b... | [
1,
0
] |
qemu | scripts/qapi-visit.py | static void test_visitor_in_errors(TestInputVisitorData *data,
const void *unused) {
TestStruct *p = NULL;
Error *err = NULL;
Visitor *v;
strList *q = NULL;
UserDefTwo *r = NULL;
WrapAlternate *s = NULL;
v = visitor_input_test_init(data, "{ 'integer': false, 'boolean': '... | [
1,
0
] |
qemu | backends/hostmem-file.c | static void bt_hci_done(struct HCIInfo *info)
{
struct bt_hci_s *hci = hci_from_info(info);
int handle;
bt_device_done(&hci->device);
if (hci->device.lmp_name)
g_free((void *)hci->device.lmp_name);
/* Be gentle and send DISCONNECT to all connected peers and those
* currently waiting for us to a... | [
1,
1
] |
FFmpeg | doc/APIchanges | int avformat_network_deinit(void)
{
#if CONFIG_NETWORK
ff_network_close();
ff_tls_deinit();
ff_network_inited_globally = 0;
#endif
return 0;
} | [
0,
0
] |
qemu | qapi/qmp-output-visitor.c | static void qmp_output_add_obj(QmpOutputVisitor *qov, const char *name,
QObject *value)
{
QStackEntry *e = QTAILQ_FIRST(&qov->stack);
QObject *cur = e ? e->value : NULL;
if (!cur) {
/* FIXME we should require the user to reset the visitor, rather
* than throwing away... | [
0,
1
] |
qemu | block/nbd.c | static int nbd_co_discard(BlockDriverState *bs, int64_t sector_num,
int nb_sectors)
{
BDRVNBDState *s = bs->opaque;
struct nbd_request request;
struct nbd_reply reply;
if (!(s->nbdflags & NBD_FLAG_SEND_TRIM)) {
return 0;
}
request.type = NBD_CMD_TRIM;
request.from = ... | [
0,
0
] |
qemu | memory.c | static bool memory_region_access_valid(MemoryRegion *mr,
target_phys_addr_t addr,
unsigned size)
{
if (!mr->ops->valid.unaligned && (addr & (size - 1))) {
return false;
}
/* Treat zero as compatibility all valid */
if (!mr-... | [
1,
0
] |
qemu | include/block/aio.h | static void *iothread_run(void *opaque)
{
IOThread *iothread = opaque;
qemu_mutex_lock(&iothread->init_done_lock);
iothread->thread_id = qemu_get_thread_id();
qemu_cond_signal(&iothread->init_done_cond);
qemu_mutex_unlock(&iothread->init_done_lock);
while (!iothread->stopping) {
aio_context_acqu... | [
1,
0
] |
qemu | block/raw-posix.c | static void thread_pool_init(void)
{
thread_pool_init_one(&global_pool, NULL);
} | [
0,
0
] |
qemu | net/netmap.c | static void netmap_send(void *opaque)
{
NetmapState *s = opaque;
struct netmap_ring *ring = s->me.rx;
/* Keep sending while there are available packets into the netmap
RX ring and the forwarding path towards the peer is open. */
while (!nm_ring_empty(ring) && qemu_can_send_packet(&s->nc)) {
uint... | [
0,
0
] |
qemu | qapi/qobject-input-visitor.c | static void test_qga_invalid_args(gconstpointer fix)
{
const TestFixture *fixture = fix;
QDict *ret, *error;
const gchar *class, *desc;
ret = qmp_fd(fixture->fd, "{'execute': 'guest-ping', "
"'arguments': {'foo': 42 }}");
g_assert_nonnull(ret);
error = qdict_get_qdict(ret... | [
1,
0
] |
qemu | block.c | int bdrv_all_create_snapshot(QEMUSnapshotInfo *sn,
BlockDriverState *vm_state_bs,
uint64_t vm_state_size,
BlockDriverState **first_bad_bs)
{
int err = 0;
BlockDriverState *bs;
BdrvNextIterator it;
for (bs = bdrv_first... | [
1,
0
] |
FFmpeg | libavcodec/dxva2_mpeg2.c | void ff_xvmc_field_end(MpegEncContext *s)
{
struct xvmc_pix_fmt *render =
(struct xvmc_pix_fmt *)s->current_picture.f.data[2];
assert(render);
if (render->filled_mv_blocks_num > 0)
ff_mpeg_draw_horiz_band(s, 0, 0);
} | [
1,
0
] |
qemu | tests/test-qht.c | static void qht_do_test(unsigned int mode, size_t init_entries) {
qht_init(&ht, 0, mode);
insert(0, N);
check(0, N, true);
check_n(N);
check(-N, -1, false);
iter_check(N);
rm(101, 102);
check_n(N - 1);
insert(N, N * 2);
check_n(N + N - 1);
rm(N, N * 2);
check_n(N - 1);
insert(101, 102);
chec... | [
1,
0
] |
FFmpeg | Changelog | static void quantize_and_encode_band_cost_NONE_mips(
struct AACEncContext *s,
PutBitContext *pb, const float *in, float *out,
const float *scaled, int size, int scale_idx,
int cb, const float lambda, const float uplim,
int *bits, const float ROUNDING) {
av_assert0(0);
} | [
1,
0
] |
qemu | crypto/cipher-builtin.c | int qcrypto_cipher_setiv(QCryptoCipher *cipher,
const uint8_t *iv, size_t niv,
Error **errp)
{
QCryptoCipherNettle *ctx = cipher->opaque;
if (niv != ctx->niv) {
error_setg(errp, "Expected IV size %zu not %zu",
ctx->niv, niv);
return -1... | [
1,
0
] |
qemu | memory.c | void set_system_memory_map(MemoryRegion *mr)
{
memory_region_transaction_begin();
address_space_memory.root = mr;
memory_region_transaction_commit();
} | [
1,
0
] |
FFmpeg | libavcodec/cook.c | static int cook_decode_close(AVCodecContext *avctx)
{
int i;
COOKContext *q = avctx->priv_data;
av_log(NULL, AV_LOG_DEBUG, "Deallocating memory.\n");
/* Free allocated memory buffers. */
av_free(q->mlt_window);
av_free(q->mlt_precos);
av_free(q->mlt_presin);
av_free(q->mlt_postcos);
av_free(... | [
1,
0
] |
qemu | monitor.c | static void monitor_fdset_cleanup(MonFdset *mon_fdset)
{
MonFdsetFd *mon_fdset_fd;
MonFdsetFd *mon_fdset_fd_next;
QLIST_FOREACH_SAFE(mon_fdset_fd, &mon_fdset->fds, next, mon_fdset_fd_next) {
if (mon_fdset_fd->removed) {
close(mon_fdset_fd->fd);
g_free(mon_fdset_fd->opaque);
QLIST_REM... | [
1,
0
] |
qemu | cpu-exec.c | void qemu_cpu_kick(CPUState *cpu)
{
qemu_cond_broadcast(cpu->halt_cond);
if (tcg_enabled()) {
cpu_exit(cpu);
/* Also ensure current RR cpu is kicked */
qemu_cpu_kick_rr_cpu();
} else {
if (hax_enabled()) {
/*
* FIXME: race condition with the exit_request check in
* h... | [
1,
1
] |
FFmpeg | libavcodec/acelp_pitch_delay.c | float ff_amr_set_fixed_gain(float fixed_gain_factor, float fixed_mean_energy,
float *prediction_error, float energy_mean,
const float *pred_table)
{
// Equations 66-69:
// ^g_c = ^gamma_gc * 100.05 (predicted dB + mean dB - dB of fixed vector)
// Note ... | [
1,
0
] |
FFmpeg | configure | static int file_open_dir(URLContext *h)
{
#if HAVE_DIRENT_H
FileContext *c = h->priv_data;
c->dir = opendir(h->filename);
if (!c->dir)
return AVERROR(errno);
return 0;
#else
return AVERROR(ENOSYS);
#endif /* HAVE_DIRENT_H */
} | [
0,
0
] |
FFmpeg | libavfilter/af_apad.c | static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
{
AVFilterContext *ctx = inlink->dst;
APadContext *apad = ctx->priv;
if (apad->whole_len)
apad->whole_len -= frame->nb_samples;
apad->next_pts =
frame->pts + av_rescale_q(frame->nb_samples,
(AVRational)... | [
1,
0
] |
FFmpeg | avconv.c | static void free_duplicate_context(MpegEncContext *s)
{
if (s == NULL)
return;
av_freep(&s->edge_emu_buffer);
av_freep(&s->me.scratchpad);
s->me.temp =
s->rd_scratchpad =
s->b_scratchpad =
s->obmc_scratchpad = NULL;
av_freep(&s->dct_error_sum);
av_freep(&s->me.ma... | [
0,
0
] |
qemu | target-i386/op.c | void OPPROTO op_decq_ECX(void)
{
ECX--;
} | [
0,
0
] |
qemu | nbd/nbd-internal.h | static int nbd_negotiate_handle_export_name(NBDClient *client, uint32_t length,
uint16_t myflags, bool no_zeroes,
Error **errp)
{
char name[NBD_MAX_NAME_SIZE + 1];
char buf[8 + 4 + 124] = "";
size_t len;
int ret;
/... | [
1,
0
] |
qemu | block.c | static void cloop_refresh_limits(BlockDriverState *bs, Error **errp)
{
bs->request_alignment = BDRV_SECTOR_SIZE; /* No sub-sector I/O supported */
} | [
0,
0
] |
qemu | fsdev/virtio-9p-marshal.c | static size_t v9fs_packunpack(void *addr, struct iovec *sg, int sg_count,
size_t offset, size_t size, int pack)
{
int i = 0;
size_t copied = 0;
for (i = 0; size && i < sg_count; i++) {
size_t len;
if (offset >= sg[i].iov_len) {
/* skip this sg */
offset -... | [
1,
0
] |
qemu | HACKING | static void gt64120_isd_mapping(GT64120State *s)
{
target_phys_addr_t start = s->regs[GT_ISD] << 21;
target_phys_addr_t length = 0x1000;
if (s->ISD_length) {
memory_region_del_subregion(get_system_memory(), &s->ISD_mem);
}
check_reserved_space(&start, &length);
length = 0x1000;
/* Map new addr... | [
1,
0
] |
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