auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 71 deletions

diff --git a/hw/irq.c b/hw/irq.c
deleted file mode 100644
index eca707d..0000000
--- a/hw/irq.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * QEMU IRQ/GPIO common code.
- *
- * Copyright (c) 2007 CodeSourcery.
- *
- * 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 "qemu-common.h"
-#include "irq.h"
-
-struct IRQState {
-    qemu_irq_handler handler;
-    void *opaque;
-    int n;
-};
-
-void qemu_set_irq(qemu_irq irq, int level)
-{
-    if (!irq)
-        return;
-
-    irq->handler(irq->opaque, irq->n, level);
-}
-
-qemu_irq *qemu_allocate_irqs(qemu_irq_handler handler, void *opaque, int n)
-{
-    qemu_irq *s;
-    struct IRQState *p;
-    int i;
-
-    s = (qemu_irq *)qemu_mallocz(sizeof(qemu_irq) * n);
-    p = (struct IRQState *)qemu_mallocz(sizeof(struct IRQState) * n);
-    for (i = 0; i < n; i++) {
-        p->handler = handler;
-        p->opaque = opaque;
-        p->n = i;
-        s[i] = p;
-        p++;
-    }
-    return s;
-}
-
-static void qemu_notirq(void *opaque, int line, int level)
-{
-    struct IRQState *irq = opaque;
-
-    irq->handler(irq->opaque, irq->n, !level);
-}
-
-qemu_irq qemu_irq_invert(qemu_irq irq)
-{
-    /* The default state for IRQs is low, so raise the output now.  */
-    qemu_irq_raise(irq);
-    return qemu_allocate_irqs(qemu_notirq, irq, 1)[0];
-}