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Add lvs{l,r} instructions.

Browse source 
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6169 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2009-01-04 22:09:42 +00:00
parent e343da72b6
commit bf8d8ded57
3 changed files with 52 additions and 0 deletions
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18
target-ppc/op_helper.c
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@ -1972,6 +1972,24 @@ target_ulong helper_dlmzb (target_ulong high, target_ulong low, uint32_t update_
for (index = ARRAY_SIZE(r->element)-1; index >= 0; index--)
#endif
void helper_lvsl (ppc_avr_t *r, target_ulong sh)
{
int i, j = (sh & 0xf);
VECTOR_FOR_INORDER_I (i, u8) {
r->u8[i] = j++;
}
}
void helper_lvsr (ppc_avr_t *r, target_ulong sh)
{
int i, j = 0x10 - (sh & 0xf);
VECTOR_FOR_INORDER_I (i, u8) {
r->u8[i] = j++;
}
}
void helper_vaddcuw (ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
int i;