diff mbox

[risu] ppc64: Fix patterns for rotate doubleword instructions

Message ID 1495433816-4265-1-git-send-email-sandipandas1990@gmail.com
State New
Headers show

Commit Message

Sandipan Das May 22, 2017, 6:16 a.m. UTC
The patterns for the following instructions are fixed:
 * Rotate Left Doubleword then Clear Right (rldcr[.])
 * Rotate Left Doubleword Immediate then Clear Right (rldicr[.])
 * Rotate Left Doubleword Immediate then Mask Insert (rldimi[.])

Signed-off-by: Sandipan Das <sandipandas1990@gmail.com>
---
 ppc64.risu | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

Comments

Sandipan Das May 22, 2017, 7:27 a.m. UTC | #1
On Monday 22 May 2017 12:33 PM, Nikunj A Dadhania wrote:
> Sandipan Das <sandipandas1990@gmail.com> writes:
> 
>> The patterns for the following instructions are fixed:
>>  * Rotate Left Doubleword then Clear Right (rldcr[.])
>>  * Rotate Left Doubleword Immediate then Clear Right (rldicr[.])
>>  * Rotate Left Doubleword Immediate then Mask Insert (rldimi[.])
>>
>> Signed-off-by: Sandipan Das <sandipandas1990@gmail.com>
>> ---
>>  ppc64.risu | 10 +++++-----
>>  1 file changed, 5 insertions(+), 5 deletions(-)
>>
>> diff --git a/ppc64.risu b/ppc64.risu
>> index 28df9da..0f29248 100644
>> --- a/ppc64.risu
>> +++ b/ppc64.risu
>> @@ -1451,7 +1451,7 @@ RLDCLd PPC64LE 011110 rs:5 ra:5 rb:5 mb:6 10001 \
>>  !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
>>
>>  # format:MDS book:I page:103 PPC SR rldcr Rotate Left Dword then Clear Right
>> -RLCDR PPC64LE 011110 rs:5 ra:5 rb:5 mb:6 10010 \
>> +RLDCR PPC64LE 011110 rs:5 ra:5 rb:5 mb:6 10010 \
>>  !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
>>  # format:MDS book:I page:103 PPC SR rldcr Rotate Left Dword then Clear Right
>>  RLDCRd PPC64LE 011110 rs:5 ra:5 rb:5 mb:6 10011 \
>> @@ -1472,17 +1472,17 @@ RLDICLd PPC64LE 011110 rs:5 ra:5 sh:5 mb:6 000 sha:1 1 \
>>  !constraints { $rs != 1 && $ra != 1 && $rs != 13 && $ra != 13; }
>>
>>  # format:MD book:I page:105 PPC SR rldicr[.] Rotate Left Dword Immediate then Clear Right
>> -RLDICR PPC64LE 011110 rs:5 ra:5 rb:5 me:6 00010 \
>> +RLDICR PPC64LE 011110 rs:5 ra:5 rb:5 me:6 001 sha:1 0 \
> 
>    RLDICR PPC64LE 011110 rs:5 ra:5 sh:5 me:6 001 sha:1 0
> 
> Also "rb:5" be changed as "sh:5"?

Yes, I missed that.

> 
>>  !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
>>  # format:MD book:I page:105 PPC SR rldicr[.] Rotate Left Dword Immediate then Clear Right
>> -RLDICRd PPC64LE 011110 rs:5 ra:5 rb:5 me:6 00011 \
>> +RLDICRd PPC64LE 011110 rs:5 ra:5 rb:5 me:6 001 sha:1 1 \
> 
>    RLDICRd PPC64LE 011110 rs:5 ra:5 sh:5 me:6 001 sha:1 0
> 
> 
>>  !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
>>
>>  # format:MD book:I page:105 PPC SR rldimi[.] Rotate Left Dword Immediate then Mask Insert
>> -RLDIMI PPC64LE 011110 rs:5 ra:5 rb:5 me:6 00110 \
>> +RLDIMI PPC64LE 011110 rs:5 ra:5 rb:5 me:6 011 sha:1 0 \
> 
>    RLDIMI PPC64LE 011110 rs:5 ra:5 sh:5 me:6 011 sha:1 0
> 
> 
>>  !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
>>  # format:MD book:I page:105 PPC SR rldimi[.] Rotate Left Dword Immediate then Mask Insert
>> -RLDIMId PPC64LE 011110 rs:5 ra:5 rb:5 me:6 00111 \
>> +RLDIMId PPC64LE 011110 rs:5 ra:5 rb:5 me:6 011 sha:1 1 \
> 
>    RLDIMId PPC64LE 011110 rs:5 ra:5 sh:5 me:6 011 sha:1 1
> 
>>  !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
>>
>>  # format:M book:I page:102 v:P1 SR rlwimi[.] Rotate Left Word Immediate then Mask Insert
>> -- 
>> 2.7.4
> 
> Regards,
> Nikunj
> 

With Regards,
Sandipan
diff mbox

Patch

diff --git a/ppc64.risu b/ppc64.risu
index 28df9da..0f29248 100644
--- a/ppc64.risu
+++ b/ppc64.risu
@@ -1451,7 +1451,7 @@  RLDCLd PPC64LE 011110 rs:5 ra:5 rb:5 mb:6 10001 \
 !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
 
 # format:MDS book:I page:103 PPC SR rldcr Rotate Left Dword then Clear Right
-RLCDR PPC64LE 011110 rs:5 ra:5 rb:5 mb:6 10010 \
+RLDCR PPC64LE 011110 rs:5 ra:5 rb:5 mb:6 10010 \
 !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
 # format:MDS book:I page:103 PPC SR rldcr Rotate Left Dword then Clear Right
 RLDCRd PPC64LE 011110 rs:5 ra:5 rb:5 mb:6 10011 \
@@ -1472,17 +1472,17 @@  RLDICLd PPC64LE 011110 rs:5 ra:5 sh:5 mb:6 000 sha:1 1 \
 !constraints { $rs != 1 && $ra != 1 && $rs != 13 && $ra != 13; }
 
 # format:MD book:I page:105 PPC SR rldicr[.] Rotate Left Dword Immediate then Clear Right
-RLDICR PPC64LE 011110 rs:5 ra:5 rb:5 me:6 00010 \
+RLDICR PPC64LE 011110 rs:5 ra:5 rb:5 me:6 001 sha:1 0 \
 !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
 # format:MD book:I page:105 PPC SR rldicr[.] Rotate Left Dword Immediate then Clear Right
-RLDICRd PPC64LE 011110 rs:5 ra:5 rb:5 me:6 00011 \
+RLDICRd PPC64LE 011110 rs:5 ra:5 rb:5 me:6 001 sha:1 1 \
 !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
 
 # format:MD book:I page:105 PPC SR rldimi[.] Rotate Left Dword Immediate then Mask Insert
-RLDIMI PPC64LE 011110 rs:5 ra:5 rb:5 me:6 00110 \
+RLDIMI PPC64LE 011110 rs:5 ra:5 rb:5 me:6 011 sha:1 0 \
 !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
 # format:MD book:I page:105 PPC SR rldimi[.] Rotate Left Dword Immediate then Mask Insert
-RLDIMId PPC64LE 011110 rs:5 ra:5 rb:5 me:6 00111 \
+RLDIMId PPC64LE 011110 rs:5 ra:5 rb:5 me:6 011 sha:1 1 \
 !constraints { $rs != 1 && $ra != 1 && $rb != 1 && $rs != 13 && $ra != 13 && $rb != 13; }
 
 # format:M book:I page:102 v:P1 SR rlwimi[.] Rotate Left Word Immediate then Mask Insert