commit 74f239975501cf0ad886a5d40ce40aecbb9dc0b2
author Tom Musta <tommusta@gmail.com> Tue Oct 22 22:05:46 2013 +1100
committer Alexander Graf <agraf@suse.de> Fri Dec 20 01:57:46 2013 +0100
tree 5d4280a99cdc4617b18cf2b2344876ef3c0fbae3
parent 3bc9ccc054574820190f0e6bbfd299bc2d42323d

Declare and Enable VSX

This patch adds the flag POWERPC_FLAG_VSX to the list of defined
flags and also adds this flag to the list of supported features of
the Power7 and Power8 CPUs.  Additionally, the VSX instructions
are added to the list of TCG-enabled instruction.

Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>

target-ppc/cpu.h

diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index 26acdba..826172b 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -549,6 +549,8 @@
     POWERPC_FLAG_BUS_CLK  = 0x00020000,
     /* Has CFAR                                                              */
     POWERPC_FLAG_CFAR     = 0x00040000,
+    /* Has VSX                                                               */
+    POWERPC_FLAG_VSX      = 0x00080000,
 };
 
 /*****************************************************************************/
@@ -1870,7 +1872,8 @@
     /* Book I 2.05 PowerPC specification                                     */
     PPC2_ISA205        = 0x0000000000000020ULL,
 
-#define PPC_TCG_INSNS2 (PPC2_BOOKE206 | PPC2_PRCNTL | PPC2_DBRX | PPC2_ISA205)
+#define PPC_TCG_INSNS2 (PPC2_BOOKE206 | PPC2_VSX | PPC2_PRCNTL | PPC2_DBRX | \
+  PPC2_ISA205)
 };
 
 /*****************************************************************************/

target-ppc/translate_init.c

diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 3d3952c..e224815 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -7246,7 +7246,8 @@
     pcc->bfd_mach = bfd_mach_ppc64;
     pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
                  POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
-                 POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR;
+                 POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR |
+                 POWERPC_FLAG_VSX;
     pcc->l1_dcache_size = 0x8000;
     pcc->l1_icache_size = 0x8000;
 }
@@ -7283,7 +7284,8 @@
     pcc->bfd_mach = bfd_mach_ppc64;
     pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
                  POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
-                 POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR;
+                 POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR |
+                 POWERPC_FLAG_VSX;
     pcc->l1_dcache_size = 0x8000;
     pcc->l1_icache_size = 0x8000;
 }