diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/audio/es1370.c | 7 | ||||
| -rw-r--r-- | hw/audio/gus.c | 8 | ||||
| -rw-r--r-- | hw/mips/mips_fulong2e.c | 1 |
3 files changed, 6 insertions, 10 deletions
diff --git a/hw/audio/es1370.c b/hw/audio/es1370.c index 89c4dabcd4..5f8a83ff56 100644 --- a/hw/audio/es1370.c +++ b/hw/audio/es1370.c @@ -643,6 +643,9 @@ static void es1370_transfer_audio (ES1370State *s, struct chan *d, int loop_sel, int csc_bytes = (csc + 1) << d->shift; int cnt = d->frame_cnt >> 16; int size = d->frame_cnt & 0xffff; + if (size < cnt) { + return; + } int left = ((size - cnt + 1) << 2) + d->leftover; int transferred = 0; int temp = MIN (max, MIN (left, csc_bytes)); @@ -651,7 +654,7 @@ static void es1370_transfer_audio (ES1370State *s, struct chan *d, int loop_sel, addr += (cnt << 2) + d->leftover; if (index == ADC_CHANNEL) { - while (temp) { + while (temp > 0) { int acquired, to_copy; to_copy = MIN ((size_t) temp, sizeof (tmpbuf)); @@ -669,7 +672,7 @@ static void es1370_transfer_audio (ES1370State *s, struct chan *d, int loop_sel, else { SWVoiceOut *voice = s->dac_voice[index]; - while (temp) { + while (temp > 0) { int copied, to_copy; to_copy = MIN ((size_t) temp, sizeof (tmpbuf)); diff --git a/hw/audio/gus.c b/hw/audio/gus.c index eb4a803fb5..c8df2bde6b 100644 --- a/hw/audio/gus.c +++ b/hw/audio/gus.c @@ -41,12 +41,6 @@ #define ldebug(...) #endif -#ifdef HOST_WORDS_BIGENDIAN -#define GUS_ENDIANNESS 1 -#else -#define GUS_ENDIANNESS 0 -#endif - #define TYPE_GUS "gus" #define GUS(obj) OBJECT_CHECK (GUSState, (obj), TYPE_GUS) @@ -256,7 +250,7 @@ static void gus_realizefn (DeviceState *dev, Error **errp) as.freq = s->freq; as.nchannels = 2; as.fmt = AUDIO_FORMAT_S16; - as.endianness = GUS_ENDIANNESS; + as.endianness = AUDIO_HOST_ENDIANNESS; s->voice = AUD_open_out ( &s->card, diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c index ef02d54b33..05b9efa516 100644 --- a/hw/mips/mips_fulong2e.c +++ b/hw/mips/mips_fulong2e.c @@ -33,7 +33,6 @@ #include "hw/mips/mips.h" #include "hw/mips/cpudevs.h" #include "hw/pci/pci.h" -#include "audio/audio.h" #include "qemu/log.h" #include "hw/loader.h" #include "hw/ide/pci.h" |