diff mbox

[RFC,2/6] target-ppc: Introduce POWER ISA 3.0 flag

Message ID 1468346602-20700-3-git-send-email-nikunj@linux.vnet.ibm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Nikunj A. Dadhania July 12, 2016, 6:03 p.m. UTC 
This flag will be used for POWER9 instructions.

Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
---
 target-ppc/cpu.h            | 5 ++++-
 target-ppc/translate_init.c | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

Comments

David Gibson July 18, 2016, 1:49 a.m. UTC | #1 
On Tue, Jul 12, 2016 at 11:33:18PM +0530, Nikunj A Dadhania wrote:
> This flag will be used for POWER9 instructions.
> 
> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>

Reviewed-by: David Gibson <david@gibson.dropbear.id.au>

> ---
>  target-ppc/cpu.h            | 5 ++++-
>  target-ppc/translate_init.c | 2 +-
>  2 files changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
> index 2666a3f..f48ff0f 100644
> --- a/target-ppc/cpu.h
> +++ b/target-ppc/cpu.h
> @@ -2093,6 +2093,8 @@ enum {
>      PPC2_TM            = 0x0000000000020000ULL,
>      /* Server PM instructgions (ISA 2.06, Book III)                          */
>      PPC2_PM_ISA206     = 0x0000000000040000ULL,
> +    /* POWER ISA 3.0                                                         */
> +    PPC2_ISA300        = 0x0000000000080000ULL,
>  
>  #define PPC_TCG_INSNS2 (PPC2_BOOKE206 | PPC2_VSX | PPC2_PRCNTL | PPC2_DBRX | \
>                          PPC2_ISA205 | PPC2_VSX207 | PPC2_PERM_ISA206 | \
> @@ -2100,7 +2102,8 @@ enum {
>                          PPC2_FP_CVT_ISA206 | PPC2_FP_TST_ISA206 | \
>                          PPC2_BCTAR_ISA207 | PPC2_LSQ_ISA207 | \
>                          PPC2_ALTIVEC_207 | PPC2_ISA207S | PPC2_DFP | \
> -                        PPC2_FP_CVT_S64 | PPC2_TM | PPC2_PM_ISA206)
> +                        PPC2_FP_CVT_S64 | PPC2_TM | PPC2_PM_ISA206 | \
> +                        PPC2_ISA300)
>  };
>  
>  /*****************************************************************************/
> diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
> index 51bab23..9852524 100644
> --- a/target-ppc/translate_init.c
> +++ b/target-ppc/translate_init.c
> @@ -8820,7 +8820,7 @@ POWERPC_FAMILY(POWER9)(ObjectClass *oc, void *data)
>                          PPC2_FP_TST_ISA206 | PPC2_BCTAR_ISA207 |
>                          PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207 |
>                          PPC2_ISA205 | PPC2_ISA207S | PPC2_FP_CVT_S64 |
> -                        PPC2_TM | PPC2_PM_ISA206;
> +                        PPC2_TM | PPC2_PM_ISA206 | PPC2_ISA300;
>      pcc->msr_mask = (1ull << MSR_SF) |
>                      (1ull << MSR_TM) |
>                      (1ull << MSR_VR) |
diff mbox

Patch

diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index 2666a3f..f48ff0f 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -2093,6 +2093,8 @@  enum {
     PPC2_TM            = 0x0000000000020000ULL,
     /* Server PM instructgions (ISA 2.06, Book III)                          */
     PPC2_PM_ISA206     = 0x0000000000040000ULL,
+    /* POWER ISA 3.0                                                         */
+    PPC2_ISA300        = 0x0000000000080000ULL,
 
 #define PPC_TCG_INSNS2 (PPC2_BOOKE206 | PPC2_VSX | PPC2_PRCNTL | PPC2_DBRX | \
                         PPC2_ISA205 | PPC2_VSX207 | PPC2_PERM_ISA206 | \
@@ -2100,7 +2102,8 @@  enum {
                         PPC2_FP_CVT_ISA206 | PPC2_FP_TST_ISA206 | \
                         PPC2_BCTAR_ISA207 | PPC2_LSQ_ISA207 | \
                         PPC2_ALTIVEC_207 | PPC2_ISA207S | PPC2_DFP | \
-                        PPC2_FP_CVT_S64 | PPC2_TM | PPC2_PM_ISA206)
+                        PPC2_FP_CVT_S64 | PPC2_TM | PPC2_PM_ISA206 | \
+                        PPC2_ISA300)
 };
 
 /*****************************************************************************/
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 51bab23..9852524 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -8820,7 +8820,7 @@  POWERPC_FAMILY(POWER9)(ObjectClass *oc, void *data)
                         PPC2_FP_TST_ISA206 | PPC2_BCTAR_ISA207 |
                         PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207 |
                         PPC2_ISA205 | PPC2_ISA207S | PPC2_FP_CVT_S64 |
-                        PPC2_TM | PPC2_PM_ISA206;
+                        PPC2_TM | PPC2_PM_ISA206 | PPC2_ISA300;
     pcc->msr_mask = (1ull << MSR_SF) |
                     (1ull << MSR_TM) |
                     (1ull << MSR_VR) |