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Add VERILATOR_VERSION_INTEGER for determining API (#3343).

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Wilson Snyder 2022-03-12 11:17:39 -05:00
parent f211616a4c
commit b5ce7d5982
5 changed files with 15 additions and 1 deletions
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1
Changes
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@ -17,6 +17,7 @@ Verilator 4.219 devel
* Removed the deprecated "fl" attribute in XML output; use "loc" attribute instead. * Removed the deprecated "fl" attribute in XML output; use "loc" attribute instead.
* Suppress WIDTH warning on negate using carry bit (#3295). [Peter Monsson] * Suppress WIDTH warning on negate using carry bit (#3295). [Peter Monsson]
* Add trace dumpvars() call for selective runtime tracing (#3322). [Shunyao CAD] * Add trace dumpvars() call for selective runtime tracing (#3322). [Shunyao CAD]
* Add VERILATOR_VERSION_INTEGER for determining API (#3343). [Larry Doolittle]
* Fix skipping public enum values with four-state values (#3303). * Fix skipping public enum values with four-state values (#3303).
* Fix $readmem file not found to be warning not error (#3310). [Alexander Grobman] * Fix $readmem file not found to be warning not error (#3310). [Alexander Grobman]
* Fix class stringification on wide arrays (#3312). [Iru Cai] * Fix class stringification on wide arrays (#3312). [Iru Cai]

2
configure.ac
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@ -22,6 +22,8 @@ AC_MSG_RESULT([configuring for $PACKAGE_STRING])
PACKAGE_VERSION_NUMBER=`AS_ECHO("$PACKAGE_VERSION") | sed 's/ .*//g'` PACKAGE_VERSION_NUMBER=`AS_ECHO("$PACKAGE_VERSION") | sed 's/ .*//g'`
AC_SUBST(PACKAGE_VERSION_NUMBER) AC_SUBST(PACKAGE_VERSION_NUMBER)
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_NUMBER_STRING],["$PACKAGE_VERSION_NUMBER"],[Package version as a number]) AC_DEFINE_UNQUOTED([PACKAGE_VERSION_NUMBER_STRING],["$PACKAGE_VERSION_NUMBER"],[Package version as a number])
VERILATOR_VERSION_INTEGER=`AS_ECHO("$PACKAGE_VERSION") | [sed 's/\([0-9]\)\.\([0-9][0-9][0-9]\) .*/\1\2000/g']`
AC_SUBST(VERILATOR_VERSION_INTEGER)
# Ignore automake flags passed by Ubuntu builds # Ignore automake flags passed by Ubuntu builds
AC_ARG_ENABLE([dependency-tracking], AC_ARG_ENABLE([dependency-tracking],

1
include/verilated.h
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@ -33,6 +33,7 @@
// clang-format off // clang-format off
#include "verilatedos.h" #include "verilatedos.h"
#include "verilated_config.h"
#if VM_SC #if VM_SC
# include "verilated_sc.h" // Get SYSTEMC_VERSION and time declarations # include "verilated_sc.h" // Get SYSTEMC_VERSION and time declarations
#endif #endif

7
include/verilated_config.h.in
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@ -20,6 +20,11 @@
// Autoconf substitutes this with the strings from AC_INIT. // Autoconf substitutes this with the strings from AC_INIT.
#define VERILATOR_PRODUCT "@PACKAGE_NAME@" #define VERILATOR_PRODUCT "@PACKAGE_NAME@"
/// Verilator version name, e.g. "1.000 2000-01-01" /// Verilator version name, e.g. "1.002 2000-01-01"
// Autoconf substitutes this with the strings from AC_INIT. // Autoconf substitutes this with the strings from AC_INIT.
#define VERILATOR_VERSION "@PACKAGE_VERSION@" #define VERILATOR_VERSION "@PACKAGE_VERSION@"
/// Verilator version number as integer
/// As major * 100000 + minor * 1000, e.g. 1002000 == 1.002
// Autoconf substitutes this with the strings from AC_INIT.
#define VERILATOR_VERSION_INTEGER @VERILATOR_VERSION_INTEGER@

5
test_regress/t/t_wrapper_context.cpp
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@ -15,6 +15,11 @@
#include VM_PREFIX_INCLUDE #include VM_PREFIX_INCLUDE
// Check we properly define the version integer
#if VERILATOR_VERSION_INTEGER < 4219000 // Added in 4.219
#error "VERILATOR_VERSION_INTEGER not set"
#endif
double sc_time_stamp() { return 0; } double sc_time_stamp() { return 0; }
int errors = 0; int errors = 0;