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| author | Tom Musta <tommusta@gmail.com> | 2014-04-21 15:55:05 -0500 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-06-16 13:24:30 +0200 |
| commit | 5833505be64a27f8ae7a503d3f39b9d586b0d5f6 (patch) | |
| tree | cb0c45a040f911eceedc86249cf27133ec6ad34d /target-ppc/translate.c | |
| parent | 9024ff40ba79f77b027fb3cbfe584e0005128193 (diff) | |
target-ppc: Introduce DFP Compares
Add emulation of the PowerPC Decimal Floating Point Compare instructions
dcmpu[q] and dcmpo[q].
Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc/translate.c')
| -rw-r--r-- | target-ppc/translate.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c index 3a06fc819d..efd49c65b1 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -8364,6 +8364,10 @@ GEN_DFP_T_A_B_Rc(dmul) GEN_DFP_T_A_B_Rc(dmulq) GEN_DFP_T_A_B_Rc(ddiv) GEN_DFP_T_A_B_Rc(ddivq) +GEN_DFP_BF_A_B(dcmpu) +GEN_DFP_BF_A_B(dcmpuq) +GEN_DFP_BF_A_B(dcmpo) +GEN_DFP_BF_A_B(dcmpoq) /*** SPE extension ***/ /* Register moves */ @@ -11299,6 +11303,10 @@ GEN_DFP_T_A_B_Rc(dmul, 0x02, 0x01), GEN_DFP_Tp_Ap_Bp_Rc(dmulq, 0x02, 0x01), GEN_DFP_T_A_B_Rc(ddiv, 0x02, 0x11), GEN_DFP_Tp_Ap_Bp_Rc(ddivq, 0x02, 0x11), +GEN_DFP_BF_A_B(dcmpu, 0x02, 0x14), +GEN_DFP_BF_Ap_Bp(dcmpuq, 0x02, 0x14), +GEN_DFP_BF_A_B(dcmpo, 0x02, 0x04), +GEN_DFP_BF_Ap_Bp(dcmpoq, 0x02, 0x04), #undef GEN_SPE #define GEN_SPE(name0, name1, opc2, opc3, inval0, inval1, type) \ GEN_OPCODE_DUAL(name0##_##name1, 0x04, opc2, opc3, inval0, inval1, type, PPC_NONE) |