diff options
| author | Tom Musta <tommusta@gmail.com> | 2014-04-21 15:55:04 -0500 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-06-16 13:24:30 +0200 |
| commit | 9024ff40ba79f77b027fb3cbfe584e0005128193 (patch) | |
| tree | 79c71aaa441610050dc1b69b22b80479e0d4b9d7 /target-ppc/translate.c | |
| parent | 8de6a1cc672d94e6ca793a1a7fcccf48b65b2e89 (diff) | |
| download | qemu-9024ff40ba79f77b027fb3cbfe584e0005128193.tar.gz | |
target-ppc: Introduce DFP Divide
Add emulation of the PowerPC Decimal Floating Point Divide instructions
ddiv[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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c index 3f8de17ce0..3a06fc819d 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -8362,6 +8362,8 @@ GEN_DFP_T_A_B_Rc(dsub) GEN_DFP_T_A_B_Rc(dsubq) 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) /*** SPE extension ***/ /* Register moves */ @@ -11295,6 +11297,8 @@ GEN_DFP_T_A_B_Rc(dsub, 0x02, 0x10), GEN_DFP_Tp_Ap_Bp_Rc(dsubq, 0x02, 0x10), 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), #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) |