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, 215 deletions

diff --git a/hw/heathrow_pic.c b/hw/heathrow_pic.c
deleted file mode 100644
index beb9661182..0000000000
--- a/hw/heathrow_pic.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Heathrow PIC support (OldWorld PowerMac)
- *
- * Copyright (c) 2005-2007 Fabrice Bellard
- * Copyright (c) 2007 Jocelyn Mayer
- *
- * 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/ppc/mac.h"
-
-/* debug PIC */
-//#define DEBUG_PIC
-
-#ifdef DEBUG_PIC
-#define PIC_DPRINTF(fmt, ...)                                   \
-    do { printf("PIC: " fmt , ## __VA_ARGS__); } while (0)
-#else
-#define PIC_DPRINTF(fmt, ...)
-#endif
-
-typedef struct HeathrowPIC {
-    uint32_t events;
-    uint32_t mask;
-    uint32_t levels;
-    uint32_t level_triggered;
-} HeathrowPIC;
-
-typedef struct HeathrowPICS {
-    MemoryRegion mem;
-    HeathrowPIC pics[2];
-    qemu_irq *irqs;
-} HeathrowPICS;
-
-static inline int check_irq(HeathrowPIC *pic)
-{
-    return (pic->events | (pic->levels & pic->level_triggered)) & pic->mask;
-}
-
-/* update the CPU irq state */
-static void heathrow_pic_update(HeathrowPICS *s)
-{
-    if (check_irq(&s->pics[0]) || check_irq(&s->pics[1])) {
-        qemu_irq_raise(s->irqs[0]);
-    } else {
-        qemu_irq_lower(s->irqs[0]);
-    }
-}
-
-static void pic_write(void *opaque, hwaddr addr,
-                      uint64_t value, unsigned size)
-{
-    HeathrowPICS *s = opaque;
-    HeathrowPIC *pic;
-    unsigned int n;
-
-    n = ((addr & 0xfff) - 0x10) >> 4;
-    PIC_DPRINTF("writel: " TARGET_FMT_plx " %u: %08x\n", addr, n, value);
-    if (n >= 2)
-        return;
-    pic = &s->pics[n];
-    switch(addr & 0xf) {
-    case 0x04:
-        pic->mask = value;
-        heathrow_pic_update(s);
-        break;
-    case 0x08:
-        /* do not reset level triggered IRQs */
-        value &= ~pic->level_triggered;
-        pic->events &= ~value;
-        heathrow_pic_update(s);
-        break;
-    default:
-        break;
-    }
-}
-
-static uint64_t pic_read(void *opaque, hwaddr addr,
-                         unsigned size)
-{
-    HeathrowPICS *s = opaque;
-    HeathrowPIC *pic;
-    unsigned int n;
-    uint32_t value;
-
-    n = ((addr & 0xfff) - 0x10) >> 4;
-    if (n >= 2) {
-        value = 0;
-    } else {
-        pic = &s->pics[n];
-        switch(addr & 0xf) {
-        case 0x0:
-            value = pic->events;
-            break;
-        case 0x4:
-            value = pic->mask;
-            break;
-        case 0xc:
-            value = pic->levels;
-            break;
-        default:
-            value = 0;
-            break;
-        }
-    }
-    PIC_DPRINTF("readl: " TARGET_FMT_plx " %u: %08x\n", addr, n, value);
-    return value;
-}
-
-static const MemoryRegionOps heathrow_pic_ops = {
-    .read = pic_read,
-    .write = pic_write,
-    .endianness = DEVICE_LITTLE_ENDIAN,
-};
-
-static void heathrow_pic_set_irq(void *opaque, int num, int level)
-{
-    HeathrowPICS *s = opaque;
-    HeathrowPIC *pic;
-    unsigned int irq_bit;
-
-#if defined(DEBUG)
-    {
-        static int last_level[64];
-        if (last_level[num] != level) {
-            PIC_DPRINTF("set_irq: num=0x%02x level=%d\n", num, level);
-            last_level[num] = level;
-        }
-    }
-#endif
-    pic = &s->pics[1 - (num >> 5)];
-    irq_bit = 1 << (num & 0x1f);
-    if (level) {
-        pic->events |= irq_bit & ~pic->level_triggered;
-        pic->levels |= irq_bit;
-    } else {
-        pic->levels &= ~irq_bit;
-    }
-    heathrow_pic_update(s);
-}
-
-static const VMStateDescription vmstate_heathrow_pic_one = {
-    .name = "heathrow_pic_one",
-    .version_id = 0,
-    .minimum_version_id = 0,
-    .minimum_version_id_old = 0,
-    .fields      = (VMStateField[]) {
-        VMSTATE_UINT32(events, HeathrowPIC),
-        VMSTATE_UINT32(mask, HeathrowPIC),
-        VMSTATE_UINT32(levels, HeathrowPIC),
-        VMSTATE_UINT32(level_triggered, HeathrowPIC),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static const VMStateDescription vmstate_heathrow_pic = {
-    .name = "heathrow_pic",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
-    .fields      = (VMStateField[]) {
-        VMSTATE_STRUCT_ARRAY(pics, HeathrowPICS, 2, 1,
-                             vmstate_heathrow_pic_one, HeathrowPIC),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static void heathrow_pic_reset_one(HeathrowPIC *s)
-{
-    memset(s, '\0', sizeof(HeathrowPIC));
-}
-
-static void heathrow_pic_reset(void *opaque)
-{
-    HeathrowPICS *s = opaque;
-
-    heathrow_pic_reset_one(&s->pics[0]);
-    heathrow_pic_reset_one(&s->pics[1]);
-
-    s->pics[0].level_triggered = 0;
-    s->pics[1].level_triggered = 0x1ff00000;
-}
-
-qemu_irq *heathrow_pic_init(MemoryRegion **pmem,
-                            int nb_cpus, qemu_irq **irqs)
-{
-    HeathrowPICS *s;
-
-    s = g_malloc0(sizeof(HeathrowPICS));
-    /* only 1 CPU */
-    s->irqs = irqs[0];
-    memory_region_init_io(&s->mem, &heathrow_pic_ops, s,
-                          "heathrow-pic", 0x1000);
-    *pmem = &s->mem;
-
-    vmstate_register(NULL, -1, &vmstate_heathrow_pic, s);
-    qemu_register_reset(heathrow_pic_reset, s);
-    return qemu_allocate_irqs(heathrow_pic_set_irq, s, 64);
-}