diff options
| author | Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> | 2016-12-09 17:47:20 +0530 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2017-01-31 10:10:13 +1100 |
| commit | 6914bc4fb5c16cdf92d59e620e3f69de302ed838 (patch) | |
| tree | 8f3399b84d293305fe475a231ec91adbc76e59b5 /target/ppc/helper.h | |
| parent | 234068abfb345f08b160be71e0a4099c19384712 (diff) | |
target-ppc: implement lxvl instruction
lxvl: Load VSX Vector with Length
Little/Big-endian Storage:
+---+---+---+---+---+---+---+---+---+---+---+---+---+---+--+--+
|“T”|“h”|“i”|“s”|“ ”|“i”|“s”|“ ”|“a”|“ ”|“T”|“E”|“S”|“T”|FF|FF|
+---+---+---+---+---+---+---+---+---+---+---+---+---+---+--+--+
Loading 14 bytes results in:
Vector (8-bit elements) in BE:
+---+---+---+---+---+---+---+---+---+---+---+---+---+---+--+--+
|“T”|“h”|“i”|“s”|“ ”|“i”|“s”|“ ”|“a”|“ ”|“T”|“E”|“S”|“T”|00|00|
+---+---+---+---+---+---+---+---+---+---+---+---+---+---+--+--+
Vector (8-bit elements) in LE:
+--+--+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
|00|00|“T”|“S”|“E”|“T”|“ ”|“a”|“ ”|“s”|“i”|“ ”|“s”|“i”|"h"|"T"|
+--+--+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target/ppc/helper.h')
| -rw-r--r-- | target/ppc/helper.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target/ppc/helper.h b/target/ppc/helper.h index 3257820793..1c7081577d 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -312,6 +312,9 @@ DEF_HELPER_3(lvewx, void, env, avr, tl) DEF_HELPER_3(stvebx, void, env, avr, tl) DEF_HELPER_3(stvehx, void, env, avr, tl) DEF_HELPER_3(stvewx, void, env, avr, tl) +#if defined(TARGET_PPC64) +DEF_HELPER_4(lxvl, void, env, tl, tl, tl) +#endif DEF_HELPER_4(vsumsws, void, env, avr, avr, avr) DEF_HELPER_4(vsum2sws, void, env, avr, avr, avr) DEF_HELPER_4(vsum4sbs, void, env, avr, avr, avr) |