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target-ppc: fix vmx instruction type/type2 

A few of the new instructions added inadvertently changed the type of
old instruction(PPC_ALTIVEC) to PPC2_ALTIVEC_207 in the dual form
declaration.

commit: b5d569a1 (target-ppc: add vector extract instructions)
commit: e7b1e06f (target-ppc: add vector insert instructions)
commit: 3aa56a19 (target-ppc: add vector compare not equal instructions)

New ISA 3.0 instructions added:
    vextractub     PPC_NONE     PPC2_ISA300
    vextractuh     PPC_NONE     PPC2_ISA300
    vextractuw     PPC_NONE     PPC2_ISA300
    vinsertb       PPC_NONE     PPC2_ISA300
    vinserth       PPC_NONE     PPC2_ISA300
    vinsertw       PPC_NONE     PPC2_ISA300
    vcmpneb        PPC_NONE     PPC2_ISA300
    vcmpneh        PPC_NONE     PPC2_ISA300
    vcmpnew        PPC_NONE     PPC2_ISA300

Affected older instructions:
    vspltb         PPC_ALTIVEC  PPC_NONE
    vsplth         PPC_ALTIVEC  PPC_NONE
    vspltw         PPC_ALTIVEC  PPC_NONE
    vspltisb       PPC_ALTIVEC  PPC_NONE
    vspltish       PPC_ALTIVEC  PPC_NONE
    vspltisw       PPC_ALTIVEC  PPC_NONE
    vcmpequb       PPC_ALTIVEC  PPC_NONE
    vcmpequh       PPC_ALTIVEC  PPC_NONE
    vcmpequw       PPC_ALTIVEC  PPC_NONE

Change the instruction type/type2 for the older instructions back to
what it was(PPC_ALTIVEC).

CC: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>
Reported-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Nikunj A Dadhania 2016-09-29 15:52:37 +05:30 committed by David Gibson
parent 7f516c9675
commit 2020b67d85
2 changed files with 24 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
target-ppc/translate/vmx-impl.inc.c
View File

@ -514,11 +514,11 @@ GEN_VXRFORM(vcmpneb, 3, 0)
GEN_VXRFORM(vcmpneh, 3, 1)
GEN_VXRFORM(vcmpnew, 3, 2)
GEN_VXRFORM_DUAL(vcmpequb, PPC_NONE, PPC2_ALTIVEC_207, \
GEN_VXRFORM_DUAL(vcmpequb, PPC_ALTIVEC, PPC_NONE, \
vcmpneb, PPC_NONE, PPC2_ISA300)
GEN_VXRFORM_DUAL(vcmpequh, PPC_NONE, PPC2_ALTIVEC_207, \
GEN_VXRFORM_DUAL(vcmpequh, PPC_ALTIVEC, PPC_NONE, \
vcmpneh, PPC_NONE, PPC2_ISA300)
GEN_VXRFORM_DUAL(vcmpequw, PPC_NONE, PPC2_ALTIVEC_207, \
GEN_VXRFORM_DUAL(vcmpequw, PPC_ALTIVEC, PPC_NONE, \
vcmpnew, PPC_NONE, PPC2_ISA300)
GEN_VXRFORM_DUAL(vcmpeqfp, PPC_ALTIVEC, PPC_NONE, \
vcmpequd, PPC_NONE, PPC2_ALTIVEC_207)
@ -712,18 +712,18 @@ GEN_VXFORM_UIMM_ENV(vcfux, 5, 12);
GEN_VXFORM_UIMM_ENV(vcfsx, 5, 13);
GEN_VXFORM_UIMM_ENV(vctuxs, 5, 14);
GEN_VXFORM_UIMM_ENV(vctsxs, 5, 15);
GEN_VXFORM_DUAL(vspltb, PPC_NONE, PPC2_ALTIVEC_207,
vextractub, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vsplth, PPC_NONE, PPC2_ALTIVEC_207,
vextractuh, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vspltw, PPC_NONE, PPC2_ALTIVEC_207,
vextractuw, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vspltisb, PPC_NONE, PPC2_ALTIVEC_207,
vinsertb, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vspltish, PPC_NONE, PPC2_ALTIVEC_207,
vinserth, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vspltisw, PPC_NONE, PPC2_ALTIVEC_207,
vinsertw, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vspltb, PPC_ALTIVEC, PPC_NONE,
vextractub, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vsplth, PPC_ALTIVEC, PPC_NONE,
vextractuh, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vspltw, PPC_ALTIVEC, PPC_NONE,
vextractuw, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vspltisb, PPC_ALTIVEC, PPC_NONE,
vinsertb, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vspltish, PPC_ALTIVEC, PPC_NONE,
vinserth, PPC_NONE, PPC2_ISA300);
GEN_VXFORM_DUAL(vspltisw, PPC_ALTIVEC, PPC_NONE,
vinsertw, PPC_NONE, PPC2_ISA300);
static void gen_vsldoi(DisasContext *ctx)
{

18
target-ppc/translate/vmx-ops.inc.c
View File

@ -194,26 +194,26 @@ GEN_VXRFORM_DUAL(vcmpeqfp, vcmpequd, 3, 3, PPC_ALTIVEC, PPC_NONE)
GEN_VXRFORM(vcmpgefp, 3, 7)
GEN_VXRFORM_DUAL(vcmpgtfp, vcmpgtud, 3, 11, PPC_ALTIVEC, PPC_NONE)
GEN_VXRFORM_DUAL(vcmpbfp, vcmpgtsd, 3, 15, PPC_ALTIVEC, PPC_NONE)
GEN_VXRFORM_DUAL(vcmpequb, vcmpneb, 3, 0, PPC_NONE, PPC2_ALTIVEC_207)
GEN_VXRFORM_DUAL(vcmpequh, vcmpneh, 3, 1, PPC_NONE, PPC2_ALTIVEC_207)
GEN_VXRFORM_DUAL(vcmpequw, vcmpnew, 3, 2, PPC_NONE, PPC2_ALTIVEC_207)
GEN_VXRFORM_DUAL(vcmpequb, vcmpneb, 3, 0, PPC_ALTIVEC, PPC_NONE)
GEN_VXRFORM_DUAL(vcmpequh, vcmpneh, 3, 1, PPC_ALTIVEC, PPC_NONE)
GEN_VXRFORM_DUAL(vcmpequw, vcmpnew, 3, 2, PPC_ALTIVEC, PPC_NONE)
#define GEN_VXFORM_DUAL_INV(name0, name1, opc2, opc3, inval0, inval1, type) \
GEN_OPCODE_DUAL(name0##_##name1, 0x04, opc2, opc3, inval0, inval1, type, \
PPC_NONE)
GEN_VXFORM_DUAL_INV(vspltb, vextractub, 6, 8, 0x00000000, 0x100000,
PPC2_ALTIVEC_207),
PPC_ALTIVEC),
GEN_VXFORM_DUAL_INV(vsplth, vextractuh, 6, 9, 0x00000000, 0x100000,
PPC2_ALTIVEC_207),
PPC_ALTIVEC),
GEN_VXFORM_DUAL_INV(vspltw, vextractuw, 6, 10, 0x00000000, 0x100000,
PPC2_ALTIVEC_207),
PPC_ALTIVEC),
GEN_VXFORM_300_EXT(vextractd, 6, 11, 0x100000),
GEN_VXFORM_DUAL_INV(vspltisb, vinsertb, 6, 12, 0x00000000, 0x100000,
PPC2_ALTIVEC_207),
PPC_ALTIVEC),
GEN_VXFORM_DUAL_INV(vspltish, vinserth, 6, 13, 0x00000000, 0x100000,
PPC2_ALTIVEC_207),
PPC_ALTIVEC),
GEN_VXFORM_DUAL_INV(vspltisw, vinsertw, 6, 14, 0x00000000, 0x100000,
PPC2_ALTIVEC_207),
PPC_ALTIVEC),
GEN_VXFORM_300_EXT(vinsertd, 6, 15, 0x100000),
GEN_VXFORM_300_EO(vctzb, 0x01, 0x18, 0x1C),
GEN_VXFORM_300_EO(vctzh, 0x01, 0x18, 0x1D),