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x86: make vmmouse optional

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Compile vmmouse in hwlib. Ignore failure if vmmouse device can't be
created.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2011-02-05 14:34:52 +00:00
parent 86f4a9a5c7
commit 86d864140b
8 changed files with 29 additions and 27 deletions
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24
hw/vmmouse.c
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@ -178,30 +178,6 @@ static void vmmouse_data(VMMouseState *s, uint32_t *data, uint32_t size)
memmove(s->queue, &s->queue[size], sizeof(s->queue[0]) * s->nb_queue);
}
static void vmmouse_get_data(uint32_t *data)
{
CPUState *env = cpu_single_env;
data[0] = env->regs[R_EAX]; data[1] = env->regs[R_EBX];
data[2] = env->regs[R_ECX]; data[3] = env->regs[R_EDX];
data[4] = env->regs[R_ESI]; data[5] = env->regs[R_EDI];
DPRINTF("get_data = {%x, %x, %x, %x, %x, %x}\n",
data[0], data[1], data[2], data[3], data[4], data[5]);
}
static void vmmouse_set_data(const uint32_t *data)
{
CPUState *env = cpu_single_env;
DPRINTF("set_data = {%x, %x, %x, %x, %x, %x}\n",
data[0], data[1], data[2], data[3], data[4], data[5]);
env->regs[R_EAX] = data[0]; env->regs[R_EBX] = data[1];
env->regs[R_ECX] = data[2]; env->regs[R_EDX] = data[3];
env->regs[R_ESI] = data[4]; env->regs[R_EDI] = data[5];
}
static uint32_t vmmouse_ioport_read(void *opaque, uint32_t addr)
{
VMMouseState *s = opaque;