* or the child->thread.fpu.vxrs array
*/
offset = addr - (addr_t) &dummy->regs.fp_regs.fprs;
- if (is_vx_task(child))
+ if (MACHINE_HAS_VX)
tmp = *(addr_t *)
((addr_t) child->thread.fpu.vxrs + 2*offset);
else
tmp = *(addr_t *)
- ((addr_t) &child->thread.fpu.fprs + offset);
+ ((addr_t) child->thread.fpu.fprs + offset);
} else if (addr < (addr_t) (&dummy->regs.per_info + 1)) {
/*
* or the child->thread.fpu.vxrs array
*/
offset = addr - (addr_t) &dummy->regs.fp_regs.fprs;
- if (is_vx_task(child))
+ if (MACHINE_HAS_VX)
*(addr_t *)((addr_t)
child->thread.fpu.vxrs + 2*offset) = data;
else
*(addr_t *)((addr_t)
- &child->thread.fpu.fprs + offset) = data;
+ child->thread.fpu.fprs + offset) = data;
} else if (addr < (addr_t) (&dummy->regs.per_info + 1)) {
/*
* or the child->thread.fpu.vxrs array
*/
offset = addr - (addr_t) &dummy32->regs.fp_regs.fprs;
- if (is_vx_task(child))
+ if (MACHINE_HAS_VX)
tmp = *(__u32 *)
((addr_t) child->thread.fpu.vxrs + 2*offset);
else
tmp = *(__u32 *)
- ((addr_t) &child->thread.fpu.fprs + offset);
+ ((addr_t) child->thread.fpu.fprs + offset);
} else if (addr < (addr_t) (&dummy32->regs.per_info + 1)) {
/*
* or the child->thread.fpu.vxrs array
*/
offset = addr - (addr_t) &dummy32->regs.fp_regs.fprs;
- if (is_vx_task(child))
+ if (MACHINE_HAS_VX)
*(__u32 *)((addr_t)
child->thread.fpu.vxrs + 2*offset) = tmp;
else
*(__u32 *)((addr_t)
- &child->thread.fpu.fprs + offset) = tmp;
+ child->thread.fpu.fprs + offset) = tmp;
} else if (addr < (addr_t) (&dummy32->regs.per_info + 1)) {
/*
if (rc)
return rc;
- if (is_vx_task(target))
+ if (MACHINE_HAS_VX)
convert_fp_to_vx(target->thread.fpu.vxrs, fprs);
else
memcpy(target->thread.fpu.fprs, &fprs, sizeof(fprs));
if (!MACHINE_HAS_VX)
return -ENODEV;
- if (is_vx_task(target)) {
- if (target == current)
- save_fpu_regs();
- for (i = 0; i < __NUM_VXRS_LOW; i++)
- vxrs[i] = *((__u64 *)(target->thread.fpu.vxrs + i) + 1);
- } else
- memset(vxrs, 0, sizeof(vxrs));
+ if (target == current)
+ save_fpu_regs();
+ for (i = 0; i < __NUM_VXRS_LOW; i++)
+ vxrs[i] = *((__u64 *)(target->thread.fpu.vxrs + i) + 1);
return user_regset_copyout(&pos, &count, &kbuf, &ubuf, vxrs, 0, -1);
}
if (!MACHINE_HAS_VX)
return -ENODEV;
- if (!is_vx_task(target)) {
- rc = alloc_vector_registers(target);
- if (rc)
- return rc;
- } else if (target == current)
+ if (target == current)
save_fpu_regs();
rc = user_regset_copyin(&pos, &count, &kbuf, &ubuf, vxrs, 0, -1);
if (!MACHINE_HAS_VX)
return -ENODEV;
- if (is_vx_task(target)) {
- if (target == current)
- save_fpu_regs();
- memcpy(vxrs, target->thread.fpu.vxrs + __NUM_VXRS_LOW,
- sizeof(vxrs));
- } else
- memset(vxrs, 0, sizeof(vxrs));
+ if (target == current)
+ save_fpu_regs();
+ memcpy(vxrs, target->thread.fpu.vxrs + __NUM_VXRS_LOW, sizeof(vxrs));
+
return user_regset_copyout(&pos, &count, &kbuf, &ubuf, vxrs, 0, -1);
}
if (!MACHINE_HAS_VX)
return -ENODEV;
- if (!is_vx_task(target)) {
- rc = alloc_vector_registers(target);
- if (rc)
- return rc;
- } else if (target == current)
+ if (target == current)
save_fpu_regs();
rc = user_regset_copyin(&pos, &count, &kbuf, &ubuf,