hw: move target-independent files to subdirectories

This patch tackles all files that are compiled once, moving
them to subdirectories of hw/.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 332 deletions

diff --git a/hw/gus.c b/hw/gus.c
deleted file mode 100644
index e44704b1cf..0000000000
--- a/hw/gus.c
+++ /dev/null
@@ -1,332 +0,0 @@
-/*
- * QEMU Proxy for Gravis Ultrasound GF1 emulation by Tibor "TS" Schütz
- *
- * Copyright (c) 2002-2005 Vassili Karpov (malc)
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#include "hw/hw.h"
-#include "hw/audio/audio.h"
-#include "audio/audio.h"
-#include "hw/isa/isa.h"
-#include "hw/gusemu.h"
-#include "hw/gustate.h"
-
-#define dolog(...) AUD_log ("audio", __VA_ARGS__)
-#ifdef DEBUG
-#define ldebug(...) dolog (__VA_ARGS__)
-#else
-#define ldebug(...)
-#endif
-
-#ifdef HOST_WORDS_BIGENDIAN
-#define GUS_ENDIANNESS 1
-#else
-#define GUS_ENDIANNESS 0
-#endif
-
-#define IO_READ_PROTO(name) \
-    static uint32_t name (void *opaque, uint32_t nport)
-#define IO_WRITE_PROTO(name) \
-    static void name (void *opaque, uint32_t nport, uint32_t val)
-
-typedef struct GUSState {
-    ISADevice dev;
-    GUSEmuState emu;
-    QEMUSoundCard card;
-    uint32_t freq;
-    uint32_t port;
-    int pos, left, shift, irqs;
-    GUSsample *mixbuf;
-    uint8_t himem[1024 * 1024 + 32 + 4096];
-    int samples;
-    SWVoiceOut *voice;
-    int64_t last_ticks;
-    qemu_irq pic;
-} GUSState;
-
-IO_READ_PROTO (gus_readb)
-{
-    GUSState *s = opaque;
-
-    return gus_read (&s->emu, nport, 1);
-}
-
-IO_READ_PROTO (gus_readw)
-{
-    GUSState *s = opaque;
-
-    return gus_read (&s->emu, nport, 2);
-}
-
-IO_WRITE_PROTO (gus_writeb)
-{
-    GUSState *s = opaque;
-
-    gus_write (&s->emu, nport, 1, val);
-}
-
-IO_WRITE_PROTO (gus_writew)
-{
-    GUSState *s = opaque;
-
-    gus_write (&s->emu, nport, 2, val);
-}
-
-static int write_audio (GUSState *s, int samples)
-{
-    int net = 0;
-    int pos = s->pos;
-
-    while (samples) {
-        int nbytes, wbytes, wsampl;
-
-        nbytes = samples << s->shift;
-        wbytes = AUD_write (
-            s->voice,
-            s->mixbuf + (pos << (s->shift - 1)),
-            nbytes
-            );
-
-        if (wbytes) {
-            wsampl = wbytes >> s->shift;
-
-            samples -= wsampl;
-            pos = (pos + wsampl) % s->samples;
-
-            net += wsampl;
-        }
-        else {
-            break;
-        }
-    }
-
-    return net;
-}
-
-static void GUS_callback (void *opaque, int free)
-{
-    int samples, to_play, net = 0;
-    GUSState *s = opaque;
-
-    samples = free >> s->shift;
-    to_play = audio_MIN (samples, s->left);
-
-    while (to_play) {
-        int written = write_audio (s, to_play);
-
-        if (!written) {
-            goto reset;
-        }
-
-        s->left -= written;
-        to_play -= written;
-        samples -= written;
-        net += written;
-    }
-
-    samples = audio_MIN (samples, s->samples);
-    if (samples) {
-        gus_mixvoices (&s->emu, s->freq, samples, s->mixbuf);
-
-        while (samples) {
-            int written = write_audio (s, samples);
-            if (!written) {
-                break;
-            }
-            samples -= written;
-            net += written;
-        }
-    }
-    s->left = samples;
-
- reset:
-    gus_irqgen (&s->emu, muldiv64 (net, 1000000, s->freq));
-}
-
-int GUS_irqrequest (GUSEmuState *emu, int hwirq, int n)
-{
-    GUSState *s = emu->opaque;
-    /* qemu_irq_lower (s->pic); */
-    qemu_irq_raise (s->pic);
-    s->irqs += n;
-    ldebug ("irqrequest %d %d %d\n", hwirq, n, s->irqs);
-    return n;
-}
-
-void GUS_irqclear (GUSEmuState *emu, int hwirq)
-{
-    GUSState *s = emu->opaque;
-    ldebug ("irqclear %d %d\n", hwirq, s->irqs);
-    qemu_irq_lower (s->pic);
-    s->irqs -= 1;
-#ifdef IRQ_STORM
-    if (s->irqs > 0) {
-        qemu_irq_raise (s->pic[hwirq]);
-    }
-#endif
-}
-
-void GUS_dmarequest (GUSEmuState *der)
-{
-    /* GUSState *s = (GUSState *) der; */
-    ldebug ("dma request %d\n", der->gusdma);
-    DMA_hold_DREQ (der->gusdma);
-}
-
-static int GUS_read_DMA (void *opaque, int nchan, int dma_pos, int dma_len)
-{
-    GUSState *s = opaque;
-    char tmpbuf[4096];
-    int pos = dma_pos, mode, left = dma_len - dma_pos;
-
-    ldebug ("read DMA %#x %d\n", dma_pos, dma_len);
-    mode = DMA_get_channel_mode (s->emu.gusdma);
-    while (left) {
-        int to_copy = audio_MIN ((size_t) left, sizeof (tmpbuf));
-        int copied;
-
-        ldebug ("left=%d to_copy=%d pos=%d\n", left, to_copy, pos);
-        copied = DMA_read_memory (nchan, tmpbuf, pos, to_copy);
-        gus_dma_transferdata (&s->emu, tmpbuf, copied, left == copied);
-        left -= copied;
-        pos += copied;
-    }
-
-    if (0 == ((mode >> 4) & 1)) {
-        DMA_release_DREQ (s->emu.gusdma);
-    }
-    return dma_len;
-}
-
-static const VMStateDescription vmstate_gus = {
-    .name = "gus",
-    .version_id = 2,
-    .minimum_version_id = 2,
-    .minimum_version_id_old = 2,
-    .fields      = (VMStateField []) {
-        VMSTATE_INT32 (pos, GUSState),
-        VMSTATE_INT32 (left, GUSState),
-        VMSTATE_INT32 (shift, GUSState),
-        VMSTATE_INT32 (irqs, GUSState),
-        VMSTATE_INT32 (samples, GUSState),
-        VMSTATE_INT64 (last_ticks, GUSState),
-        VMSTATE_BUFFER (himem, GUSState),
-        VMSTATE_END_OF_LIST ()
-    }
-};
-
-static const MemoryRegionPortio gus_portio_list1[] = {
-    {0x000,  1, 1, .write = gus_writeb },
-    {0x000,  1, 2, .write = gus_writew },
-    {0x006, 10, 1, .read = gus_readb, .write = gus_writeb },
-    {0x006, 10, 2, .read = gus_readw, .write = gus_writew },
-    {0x100,  8, 1, .read = gus_readb, .write = gus_writeb },
-    {0x100,  8, 2, .read = gus_readw, .write = gus_writew },
-    PORTIO_END_OF_LIST (),
-};
-
-static const MemoryRegionPortio gus_portio_list2[] = {
-    {0, 1, 1, .read = gus_readb },
-    {0, 1, 2, .read = gus_readw },
-    PORTIO_END_OF_LIST (),
-};
-
-static int gus_initfn (ISADevice *dev)
-{
-    GUSState *s = DO_UPCAST (GUSState, dev, dev);
-    struct audsettings as;
-
-    AUD_register_card ("gus", &s->card);
-
-    as.freq = s->freq;
-    as.nchannels = 2;
-    as.fmt = AUD_FMT_S16;
-    as.endianness = GUS_ENDIANNESS;
-
-    s->voice = AUD_open_out (
-        &s->card,
-        NULL,
-        "gus",
-        s,
-        GUS_callback,
-        &as
-        );
-
-    if (!s->voice) {
-        AUD_remove_card (&s->card);
-        return -1;
-    }
-
-    s->shift = 2;
-    s->samples = AUD_get_buffer_size_out (s->voice) >> s->shift;
-    s->mixbuf = g_malloc0 (s->samples << s->shift);
-
-    isa_register_portio_list (dev, s->port, gus_portio_list1, s, "gus");
-    isa_register_portio_list (dev, (s->port + 0x100) & 0xf00,
-                              gus_portio_list2, s, "gus");
-
-    DMA_register_channel (s->emu.gusdma, GUS_read_DMA, s);
-    s->emu.himemaddr = s->himem;
-    s->emu.gusdatapos = s->emu.himemaddr + 1024 * 1024 + 32;
-    s->emu.opaque = s;
-    isa_init_irq (dev, &s->pic, s->emu.gusirq);
-
-    AUD_set_active_out (s->voice, 1);
-
-    return 0;
-}
-
-int GUS_init (ISABus *bus)
-{
-    isa_create_simple (bus, "gus");
-    return 0;
-}
-
-static Property gus_properties[] = {
-    DEFINE_PROP_UINT32 ("freq",    GUSState, freq,        44100),
-    DEFINE_PROP_HEX32  ("iobase",  GUSState, port,        0x240),
-    DEFINE_PROP_UINT32 ("irq",     GUSState, emu.gusirq,  7),
-    DEFINE_PROP_UINT32 ("dma",     GUSState, emu.gusdma,  3),
-    DEFINE_PROP_END_OF_LIST (),
-};
-
-static void gus_class_initfn (ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS (klass);
-    ISADeviceClass *ic = ISA_DEVICE_CLASS (klass);
-    ic->init = gus_initfn;
-    dc->desc = "Gravis Ultrasound GF1";
-    dc->vmsd = &vmstate_gus;
-    dc->props = gus_properties;
-}
-
-static const TypeInfo gus_info = {
-    .name          = "gus",
-    .parent        = TYPE_ISA_DEVICE,
-    .instance_size = sizeof (GUSState),
-    .class_init    = gus_class_initfn,
-};
-
-static void gus_register_types (void)
-{
-    type_register_static (&gus_info);
-}
-
-type_init (gus_register_types)