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| author | Tom Musta <tommusta@gmail.com> | 2014-04-21 15:55:08 -0500 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-06-16 13:24:31 +0200 |
| commit | f3d2b0bce098456539ea16eb92af6197b68dc8d8 (patch) | |
| tree | f3542f94a05f8ae2ba0f0eef8ff02ba490da5164 /target-ppc/translate.c | |
| parent | 1bf9c0e1339858505841117727cf10455171641f (diff) | |
| download | qemu-f3d2b0bce098456539ea16eb92af6197b68dc8d8.tar.gz | |
target-ppc: Introduce DFP Test Exponent
Add emulation of the PowerPC Decimal Floating Point Test Exponent
instructions dtstex[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 79b8bb269b..373e8ea587 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -8372,6 +8372,8 @@ GEN_DFP_BF_A_DCM(dtstdc) GEN_DFP_BF_A_DCM(dtstdcq) GEN_DFP_BF_A_DCM(dtstdg) GEN_DFP_BF_A_DCM(dtstdgq) +GEN_DFP_BF_A_B(dtstex) +GEN_DFP_BF_A_B(dtstexq) /*** SPE extension ***/ /* Register moves */ @@ -11315,6 +11317,8 @@ GEN_DFP_BF_A_DCM(dtstdc, 0x02, 0x06), GEN_DFP_BF_Ap_DCM(dtstdcq, 0x02, 0x06), GEN_DFP_BF_A_DCM(dtstdg, 0x02, 0x07), GEN_DFP_BF_Ap_DCM(dtstdgq, 0x02, 0x07), +GEN_DFP_BF_A_B(dtstex, 0x02, 0x05), +GEN_DFP_BF_Ap_Bp(dtstexq, 0x02, 0x05), #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) |