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Internals: Fix spacing of comments. No functional change.

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This commit is contained in:
Wilson Snyder
2018-11-28 19:59:10 -05:00
parent 61e4b0a472
commit 8170391573
32 changed files with 499 additions and 493 deletions
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include/verilated_vpi.cpp
+57 -55
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@@ -921,7 +921,7 @@ void VerilatedVpiError::selfTest() VL_MT_UNSAFE_ONE {
vpiHandle vpi_register_cb(p_cb_data cb_data_p) {
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
// cppcheck-suppress nullPointer
if (VL_UNLIKELY(!cb_data_p)) {
_VL_VPI_WARNING(__FILE__, __LINE__, "%s : callback data pointer is null", VL_FUNC);
@@ -963,7 +963,7 @@ PLI_INT32 vpi_remove_cb(vpiHandle object) {
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_remove_cb %p\n",object););
VerilatedVpiImp::assertOneCheck();
VerilatedVpioCb* vop = VerilatedVpioCb::castp(object);
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
if (VL_UNLIKELY(!vop)) return 0;
if (vop->cb_datap()->reason == cbAfterDelay) {
VerilatedVpiImp::cbTimedRemove(vop);
@@ -987,7 +987,7 @@ void vpi_get_systf_info(vpiHandle object, p_vpi_systf_data systf_data_p) {
vpiHandle vpi_handle_by_name(PLI_BYTE8* namep, vpiHandle scope) {
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
if (VL_UNLIKELY(!namep)) return NULL;
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_handle_by_name %s %p\n",namep,scope););
VerilatedVpioScope* voScopep = VerilatedVpioScope::castp(scope);
@@ -1024,7 +1024,7 @@ vpiHandle vpi_handle_by_index(vpiHandle object, PLI_INT32 indx) {
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_handle_by_index %p %d\n",object, indx););
VerilatedVpiImp::assertOneCheck();
VerilatedVpioVar* varop = VerilatedVpioVar::castp(object);
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
if (VL_LIKELY(varop)) {
if (varop->varp()->dims()<2) return 0;
if (VL_LIKELY(varop->varp()->unpacked().left() >= varop->varp()->unpacked().right())) {
@@ -1049,7 +1049,7 @@ vpiHandle vpi_handle_by_index(vpiHandle object, PLI_INT32 indx) {
vpiHandle vpi_handle(PLI_INT32 type, vpiHandle object) {
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_handle %d %p\n",type,object););
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
switch (type) {
case vpiLeftRange: {
VerilatedVpioVar* vop = VerilatedVpioVar::castp(object);
@@ -1092,7 +1092,7 @@ vpiHandle vpi_handle_multi(PLI_INT32 type, vpiHandle refHandle1, vpiHandle refHa
vpiHandle vpi_iterate(PLI_INT32 type, vpiHandle object) {
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_iterate %d %p\n",type,object););
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
switch (type) {
case vpiMemoryWord: {
VerilatedVpioVar* vop = VerilatedVpioVar::castp(object);
@@ -1130,7 +1130,7 @@ vpiHandle vpi_iterate(PLI_INT32 type, vpiHandle object) {
vpiHandle vpi_scan(vpiHandle object) {
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_scan %p\n",object););
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
VerilatedVpio* vop = VerilatedVpio::castp(object);
if (VL_UNLIKELY(!vop)) return NULL;
return vop->dovpi_scan();
@@ -1142,7 +1142,7 @@ PLI_INT32 vpi_get(PLI_INT32 property, vpiHandle object) {
// Leave this in the header file - in many cases the compiler can constant propagate "object"
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_get %d %p\n",property,object););
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
switch (property) {
case vpiTimePrecision: {
return VL_TIME_PRECISION;
@@ -1185,7 +1185,7 @@ PLI_BYTE8 *vpi_get_str(PLI_INT32 property, vpiHandle object) {
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_get_str %d %p\n",property,object););
VerilatedVpiImp::assertOneCheck();
VerilatedVpio* vop = VerilatedVpio::castp(object);
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
if (VL_UNLIKELY(!vop)) return NULL;
switch (property) {
case vpiName: {
@@ -1224,7 +1224,7 @@ void vpi_get_value(vpiHandle object, p_vpi_value value_p) {
static VL_THREAD_LOCAL int outStrSz = sizeof(outStr)-1;
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_get_value %p\n",object););
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
if (VL_UNLIKELY(!value_p)) return;
if (VerilatedVpioVar* vop = VerilatedVpioVar::castp(object)) {
// We used to presume vpiValue.format = vpiIntVal or if single bit vpiScalarVal
@@ -1295,10 +1295,10 @@ void vpi_get_value(vpiHandle object, p_vpi_value value_p) {
for (i=0; i<bits; ++i) {
char val = (datap[i>>3]>>(i&7))&1;
outStr[bits-i-1] = val?'1':'0';
}
outStr[i]=0; // NULL terminate
return;
}
}
outStr[i] = '\0';
return;
}
default:
_VL_VPI_ERROR(__FILE__, __LINE__, "%s: Unsupported format (%s) for %s",
VL_FUNC, VerilatedVpiError::strFromVpiVal(value_p->format),
@@ -1345,10 +1345,10 @@ void vpi_get_value(vpiHandle object, p_vpi_value value_p) {
}
}
outStr[chars-i-1] = '0' + (val&7);
}
outStr[i]=0; // NULL terminate
return;
}
}
outStr[i] = '\0';
return;
}
default:
strcpy(outStr, "0");
_VL_VPI_ERROR(__FILE__, __LINE__, "%s: Unsupported format (%s) for %s",
@@ -1404,10 +1404,10 @@ void vpi_get_value(vpiHandle object, p_vpi_value value_p) {
}
}
outStr[chars-i-1] = "0123456789abcdef"[static_cast<int>(val)];
}
outStr[i]=0; // NULL terminate
return;
}
}
outStr[i] = '\0';
return;
}
default:
_VL_VPI_ERROR(__FILE__, __LINE__, "%s: Unsupported format (%s) for %s",
VL_FUNC, VerilatedVpiError::strFromVpiVal(value_p->format), vop->fullname());
@@ -1436,10 +1436,10 @@ void vpi_get_value(vpiHandle object, p_vpi_value value_p) {
char val = datap[bytes-i-1];
// other simulators replace [leading?] zero chars with spaces, replicate here.
outStr[i] = val?val:' ';
}
outStr[i]=0; // NULL terminate
return;
}
}
outStr[i] = '\0';
return;
}
default:
_VL_VPI_ERROR(__FILE__, __LINE__, "%s: Unsupported format (%s) for %s",
VL_FUNC, VerilatedVpiError::strFromVpiVal(value_p->format), vop->fullname());
@@ -1456,9 +1456,9 @@ void vpi_get_value(vpiHandle object, p_vpi_value value_p) {
case VLVT_UINT32:
value_p->value.integer = *(reinterpret_cast<IData*>(vop->varDatap()));
return;
case VLVT_WDATA: // FALLTHRU
case VLVT_UINT64: // FALLTHRU
default:
case VLVT_WDATA: // FALLTHRU
case VLVT_UINT64: // FALLTHRU
default:
value_p->value.integer = 0;
_VL_VPI_ERROR(__FILE__, __LINE__, "%s: Unsupported format (%s) for %s",
VL_FUNC, VerilatedVpiError::strFromVpiVal(value_p->format), vop->fullname());
@@ -1488,7 +1488,7 @@ vpiHandle vpi_put_value(vpiHandle object, p_vpi_value value_p,
p_vpi_time time_p, PLI_INT32 flags) {
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_put_value %p %p\n",object, value_p););
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
if (VL_UNLIKELY(!value_p)) {
_VL_VPI_WARNING(__FILE__, __LINE__, "Ignoring vpi_put_value with NULL value pointer");
return 0;
@@ -1578,8 +1578,8 @@ vpiHandle vpi_put_value(vpiHandle object, p_vpi_value value_p,
int len = strlen(value_p->value.str);
CData* datap = (reinterpret_cast<CData*>(vop->varDatap()));
div_t idx;
datap[0] = 0; // reset zero'th byte
for (int i=0; i<chars; ++i) {
datap[0] = 0; // reset zero'th byte
for (int i=0; i<chars; ++i) {
union {
char byte[2];
short half;
@@ -1605,11 +1605,12 @@ vpiHandle vpi_put_value(vpiHandle object, p_vpi_value value_p,
// signifcant byte of the aligned value is the most significant
// byte of the destination.
val.half <<= idx.rem;
datap[idx.quot] |= val.byte[0]; // or in value
datap[idx.quot] |= val.byte[0]; // or in value
if ((idx.quot+1) < bytes) {
datap[idx.quot+1] = val.byte[1]; // this also resets all bits to 0 prior to or'ing above
}
}
datap[idx.quot+1] = val.byte[1]; // this also resets
// all bits to 0 prior to or'ing above
}
}
// mask off non existant bits in the most significant byte
if (idx.quot == (bytes-1)) {
datap[idx.quot] &= vop->mask_byte(idx.quot);
@@ -1692,9 +1693,10 @@ vpiHandle vpi_put_value(vpiHandle object, p_vpi_value value_p,
if (i&1) {
datap[i>>1] |= hex<<4;
} else {
datap[i>>1] = hex; // this also resets all bits to 0 prior to or'ing above of the msb
}
}
datap[i>>1] = hex; // this also resets all
// bits to 0 prior to or'ing above of the msb
}
}
// apply bit mask to most significant byte
datap[(chars-1)>>1] &= vop->mask_byte((chars-1)>>1);
return object;
@@ -1736,9 +1738,9 @@ vpiHandle vpi_put_value(vpiHandle object, p_vpi_value value_p,
case VLVT_UINT32:
*(reinterpret_cast<IData*>(vop->varDatap())) = vop->mask() & value_p->value.integer;
return object;
case VLVT_WDATA: // FALLTHRU
case VLVT_UINT64: // FALLTHRU
default:
case VLVT_WDATA: // FALLTHRU
case VLVT_UINT64: // FALLTHRU
default:
_VL_VPI_ERROR(__FILE__, __LINE__, "%s: Unsupported format (%s) for %s",
VL_FUNC, VerilatedVpiError::strFromVpiVal(value_p->format), vop->fullname());
return 0;
@@ -1789,13 +1791,13 @@ void vpi_get_time(vpiHandle object, p_vpi_time time_p) {
PLI_UINT32 vpi_mcd_open(PLI_BYTE8 *filenamep) {
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
return VL_FOPEN_S(filenamep,"wb");
}
PLI_UINT32 vpi_mcd_close(PLI_UINT32 mcd) {
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
VL_FCLOSE_I(mcd); return 0;
}
@@ -1805,7 +1807,7 @@ PLI_BYTE8 *vpi_mcd_name(PLI_UINT32 mcd) {
PLI_INT32 vpi_mcd_printf(PLI_UINT32 mcd, PLI_BYTE8 *formatp, ...) {
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
va_list ap;
va_start(ap,formatp);
int chars = vpi_mcd_vprintf(mcd, formatp, ap);
@@ -1815,7 +1817,7 @@ PLI_INT32 vpi_mcd_printf(PLI_UINT32 mcd, PLI_BYTE8 *formatp, ...) {
PLI_INT32 vpi_printf(PLI_BYTE8 *formatp, ...) {
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
va_list ap;
va_start(ap,formatp);
int chars = vpi_vprintf(formatp, ap);
@@ -1825,14 +1827,14 @@ PLI_INT32 vpi_printf(PLI_BYTE8 *formatp, ...) {
PLI_INT32 vpi_vprintf(PLI_BYTE8* formatp, va_list ap) {
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
return VL_VPRINTF(formatp, ap);
}
PLI_INT32 vpi_mcd_vprintf(PLI_UINT32 mcd, PLI_BYTE8 *format, va_list ap) {
VerilatedVpiImp::assertOneCheck();
FILE* fp = VL_CVT_I_FP(mcd);
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
// cppcheck-suppress nullPointer
if (VL_UNLIKELY(!fp)) return 0;
int chars = vfprintf(fp, format, ap);
@@ -1841,7 +1843,7 @@ PLI_INT32 vpi_mcd_vprintf(PLI_UINT32 mcd, PLI_BYTE8 *format, va_list ap) {
PLI_INT32 vpi_flush(void) {
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
Verilated::flushCall();
return 0;
}
@@ -1849,7 +1851,7 @@ PLI_INT32 vpi_flush(void) {
PLI_INT32 vpi_mcd_flush(PLI_UINT32 mcd) {
VerilatedVpiImp::assertOneCheck();
FILE* fp = VL_CVT_I_FP(mcd);
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
if (VL_UNLIKELY(!fp)) return 1;
fflush(fp);
return 0;
@@ -1868,13 +1870,13 @@ PLI_INT32 vpi_chk_error(p_vpi_error_info error_info_p) {
if (error_info_p && _error_info_p) {
*error_info_p = *_error_info_p;
}
if (!_error_info_p) return 0; // no error occured
if (!_error_info_p) return 0; // no error occured
return _error_info_p->level; // return error severity level
};
PLI_INT32 vpi_free_object(vpiHandle object) {
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
return vpi_release_handle(object); // Deprecated
}
@@ -1882,7 +1884,7 @@ PLI_INT32 vpi_release_handle(vpiHandle object) {
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_release_handle %p\n",object););
VerilatedVpiImp::assertOneCheck();
VerilatedVpio* vop = VerilatedVpio::castp(object);
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
if (VL_UNLIKELY(!vop)) return 0;
vpi_remove_cb(object); // May not be a callback, but that's ok
delete vop;
@@ -1891,7 +1893,7 @@ PLI_INT32 vpi_release_handle(vpiHandle object) {
PLI_INT32 vpi_get_vlog_info(p_vpi_vlog_info vlog_info_p) VL_MT_SAFE {
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
vlog_info_p->argc = Verilated::getCommandArgs()->argc;
vlog_info_p->argv = (PLI_BYTE8**)Verilated::getCommandArgs()->argv;
vlog_info_p->product = (PLI_BYTE8*)Verilated::productName();
@@ -1917,7 +1919,7 @@ PLI_INT32 vpi_put_userdata(vpiHandle obj, void *userdata) {
PLI_INT32 vpi_control(PLI_INT32 operation, ...) {
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_control %d\n",operation););
VerilatedVpiImp::assertOneCheck();
_VL_VPI_ERROR_RESET(); // reset vpi error status
_VL_VPI_ERROR_RESET();
switch (operation) {
case vpiFinish: {
VL_FINISH_MT(__FILE__,__LINE__,"*VPI*");