void *kbuf, void __user *ubuf)
{
#ifdef CONFIG_VSX
- double buf[33];
+ u64 buf[33];
int i;
#endif
flush_fp_to_thread(target);
/* copy to local buffer then write that out */
for (i = 0; i < 32 ; i++)
buf[i] = target->thread.TS_FPR(i);
- memcpy(&buf[32], &target->thread.fpscr, sizeof(double));
+ buf[32] = target->thread.fp_state.fpscr;
return user_regset_copyout(&pos, &count, &kbuf, &ubuf, buf, 0, -1);
#else
- BUILD_BUG_ON(offsetof(struct thread_struct, fpscr) !=
- offsetof(struct thread_struct, TS_FPR(32)));
+ BUILD_BUG_ON(offsetof(struct thread_fp_state, fpscr) !=
+ offsetof(struct thread_fp_state, fpr[32][0]));
return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
- &target->thread.fpr, 0, -1);
+ &target->thread.fp_state, 0, -1);
#endif
}
const void *kbuf, const void __user *ubuf)
{
#ifdef CONFIG_VSX
- double buf[33];
+ u64 buf[33];
int i;
#endif
flush_fp_to_thread(target);
return i;
for (i = 0; i < 32 ; i++)
target->thread.TS_FPR(i) = buf[i];
- memcpy(&target->thread.fpscr, &buf[32], sizeof(double));
+ target->thread.fp_state.fpscr = buf[32];
return 0;
#else
- BUILD_BUG_ON(offsetof(struct thread_struct, fpscr) !=
- offsetof(struct thread_struct, TS_FPR(32)));
+ BUILD_BUG_ON(offsetof(struct thread_fp_state, fpscr) !=
+ offsetof(struct thread_fp_state, fpr[32][0]));
return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
- &target->thread.fpr, 0, -1);
+ &target->thread.fp_state, 0, -1);
#endif
}
flush_altivec_to_thread(target);
- BUILD_BUG_ON(offsetof(struct thread_struct, vscr) !=
- offsetof(struct thread_struct, vr[32]));
+ BUILD_BUG_ON(offsetof(struct thread_vr_state, vscr) !=
+ offsetof(struct thread_vr_state, vr[32]));
ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,
- &target->thread.vr, 0,
+ &target->thread.vr_state, 0,
33 * sizeof(vector128));
if (!ret) {
/*
flush_altivec_to_thread(target);
- BUILD_BUG_ON(offsetof(struct thread_struct, vscr) !=
- offsetof(struct thread_struct, vr[32]));
+ BUILD_BUG_ON(offsetof(struct thread_vr_state, vscr) !=
+ offsetof(struct thread_vr_state, vr[32]));
ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
- &target->thread.vr, 0, 33 * sizeof(vector128));
+ &target->thread.vr_state, 0,
+ 33 * sizeof(vector128));
if (!ret && count > 0) {
/*
* We use only the first word of vrsave.
unsigned int pos, unsigned int count,
void *kbuf, void __user *ubuf)
{
- double buf[32];
+ u64 buf[32];
int ret, i;
flush_vsx_to_thread(target);
for (i = 0; i < 32 ; i++)
- buf[i] = target->thread.fpr[i][TS_VSRLOWOFFSET];
+ buf[i] = target->thread.fp_state.fpr[i][TS_VSRLOWOFFSET];
ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,
buf, 0, 32 * sizeof(double));
unsigned int pos, unsigned int count,
const void *kbuf, const void __user *ubuf)
{
- double buf[32];
+ u64 buf[32];
int ret,i;
flush_vsx_to_thread(target);
ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
buf, 0, 32 * sizeof(double));
for (i = 0; i < 32 ; i++)
- target->thread.fpr[i][TS_VSRLOWOFFSET] = buf[i];
+ target->thread.fp_state.fpr[i][TS_VSRLOWOFFSET] = buf[i];
return ret;
flush_fp_to_thread(child);
if (fpidx < (PT_FPSCR - PT_FPR0))
- memcpy(&tmp, &child->thread.TS_FPR(fpidx),
+ memcpy(&tmp, &child->thread.fp_state.fpr,
sizeof(long));
else
- tmp = child->thread.fpscr.val;
+ tmp = child->thread.fp_state.fpscr;
}
ret = put_user(tmp, datalp);
break;
flush_fp_to_thread(child);
if (fpidx < (PT_FPSCR - PT_FPR0))
- memcpy(&child->thread.TS_FPR(fpidx), &data,
+ memcpy(&child->thread.fp_state.fpr, &data,
sizeof(long));
else
- child->thread.fpscr.val = data;
+ child->thread.fp_state.fpscr = data;
ret = 0;
}
break;