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Support vpiStrengthVal for vec4 stack objects.

This commit is contained in:
Stephen Williams 2014-12-23 14:42:45 -08:00
parent 18bfe7d497
commit 96d181efed
1 changed files with 38 additions and 0 deletions
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38
vvp/vpi_vthr_vector.cc
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@ -271,6 +271,7 @@ class __vpiVThrVec4Stack : public __vpiHandle {
void vpi_get_value_decstr_(p_vpi_value vp, const vvp_vector4_t&val);
void vpi_get_value_int_ (p_vpi_value vp, const vvp_vector4_t&val);
void vpi_get_value_real_ (p_vpi_value vp, const vvp_vector4_t&val);
void vpi_get_value_strength_(p_vpi_value vp, const vvp_vector4_t&val);
void vpi_get_value_hexstr_(p_vpi_value vp, const vvp_vector4_t&val);
void vpi_get_value_vector_(p_vpi_value vp, const vvp_vector4_t&val);
private:
@ -350,6 +351,9 @@ void __vpiVThrVec4Stack::vpi_get_value(p_vpi_value vp)
case vpiStringVal:
vpi_get_value_string_(vp, val);
break;
case vpiStrengthVal:
vpi_get_value_strength_(vp, val);
break;
case vpiObjTypeVal:
vp->format = vpiVectorVal;
case vpiVectorVal:
@ -510,6 +514,40 @@ void __vpiVThrVec4Stack::vpi_get_value_vector_(p_vpi_value vp, const vvp_vector4
}
}
void __vpiVThrVec4Stack::vpi_get_value_strength_(p_vpi_value vp, const vvp_vector4_t&val)
{
s_vpi_strengthval*op = (s_vpi_strengthval*)
need_result_buf(val.size() * sizeof(s_vpi_strengthval), RBUF_VAL);
for (unsigned idx = 0 ; idx < val.size() ; idx += 1) {
switch (val.value(idx)) {
case BIT4_0:
op[idx].logic = vpi0;
op[idx].s0 = vpiStrongDrive;
op[idx].s1 = 0;
break;
case BIT4_1:
op[idx].logic = vpi1;
op[idx].s0 = 0;
op[idx].s1 = vpiStrongDrive;
break;
case BIT4_X:
op[idx].logic = vpiX;
op[idx].s0 = vpiStrongDrive;
op[idx].s1 = vpiStrongDrive;
break;
case BIT4_Z:
op[idx].logic = vpiZ;
op[idx].s0 = vpiHiZ;
op[idx].s1 = vpiHiZ;
break;
}
}
vp->format = vpiStrengthVal;
vp->value.strength = op;
}
vpiHandle __vpiVThrVec4Stack::vpi_put_value(p_vpi_value vp, int /*flags*/)
{
assert(vpip_current_vthread);