target-ppc: implement xsnegqp instruction
xsnegqp: VSX Scalar Negate Quad-Precision Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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@ -633,6 +633,9 @@ static void glue(gen_, name)(DisasContext *ctx) \
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case OP_NABS: \
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case OP_NABS: \
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tcg_gen_or_i64(xbh, xbh, sgm); \
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tcg_gen_or_i64(xbh, xbh, sgm); \
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break; \
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break; \
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case OP_NEG: \
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tcg_gen_xor_i64(xbh, xbh, sgm); \
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break; \
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} \
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} \
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tcg_gen_mov_i64(cpu_vsrh(xt), xbh); \
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tcg_gen_mov_i64(cpu_vsrh(xt), xbh); \
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tcg_gen_mov_i64(cpu_vsrl(xt), xbl); \
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tcg_gen_mov_i64(cpu_vsrl(xt), xbl); \
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@ -643,6 +646,7 @@ static void glue(gen_, name)(DisasContext *ctx) \
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VSX_SCALAR_MOVE_QP(xsabsqp, OP_ABS, SGN_MASK_DP)
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VSX_SCALAR_MOVE_QP(xsabsqp, OP_ABS, SGN_MASK_DP)
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VSX_SCALAR_MOVE_QP(xsnabsqp, OP_NABS, SGN_MASK_DP)
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VSX_SCALAR_MOVE_QP(xsnabsqp, OP_NABS, SGN_MASK_DP)
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VSX_SCALAR_MOVE_QP(xsnegqp, OP_NEG, SGN_MASK_DP)
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#define VSX_VECTOR_MOVE(name, op, sgn_mask) \
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#define VSX_VECTOR_MOVE(name, op, sgn_mask) \
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static void glue(gen_, name)(DisasContext * ctx) \
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static void glue(gen_, name)(DisasContext * ctx) \
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@ -98,6 +98,7 @@ GEN_XX3FORM(xscpsgndp, 0x00, 0x16, PPC2_VSX),
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GEN_VSX_XFORM_300_EO(xsabsqp, 0x04, 0x19, 0x00, 0x00000001),
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GEN_VSX_XFORM_300_EO(xsabsqp, 0x04, 0x19, 0x00, 0x00000001),
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GEN_VSX_XFORM_300_EO(xsnabsqp, 0x04, 0x19, 0x08, 0x00000001),
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GEN_VSX_XFORM_300_EO(xsnabsqp, 0x04, 0x19, 0x08, 0x00000001),
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GEN_VSX_XFORM_300_EO(xsnegqp, 0x04, 0x19, 0x10, 0x00000001),
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GEN_XX2FORM(xvabsdp, 0x12, 0x1D, PPC2_VSX),
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GEN_XX2FORM(xvabsdp, 0x12, 0x1D, PPC2_VSX),
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GEN_XX2FORM(xvnabsdp, 0x12, 0x1E, PPC2_VSX),
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GEN_XX2FORM(xvnabsdp, 0x12, 0x1E, PPC2_VSX),
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