From ddc0e49981cde69033380677d0842d38a886213d Mon Sep 17 00:00:00 2001 From: Sebastien Bourdeauducq Date: Thu, 8 Mar 2012 17:27:59 +0100 Subject: [PATCH] vpi: patch for Icarus Verilog --- ...-Copy-vector-values-in-vpi_put_value.patch | 63 +++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 vpi/0001-Copy-vector-values-in-vpi_put_value.patch diff --git a/vpi/0001-Copy-vector-values-in-vpi_put_value.patch b/vpi/0001-Copy-vector-values-in-vpi_put_value.patch new file mode 100644 index 00000000..292d27f9 --- /dev/null +++ b/vpi/0001-Copy-vector-values-in-vpi_put_value.patch @@ -0,0 +1,63 @@ +From 6e85fad37a9d40cb02a71196fe5e6981cf255d6e Mon Sep 17 00:00:00 2001 +From: Sebastien Bourdeauducq +Date: Thu, 8 Mar 2012 17:13:32 +0100 +Subject: [PATCH] Copy vector values in vpi_put_value. + +Like it's done for strings. +--- + vvp/vpi_priv.cc | 22 ++++++++++++++++++++-- + 1 files changed, 20 insertions(+), 2 deletions(-) + +diff --git a/vvp/vpi_priv.cc b/vvp/vpi_priv.cc +index 0d82b55..be04b31 100644 +--- a/vvp/vpi_priv.cc ++++ b/vvp/vpi_priv.cc +@@ -948,15 +948,31 @@ void vpip_put_value_event::run_run() + case vpiStringVal: + free(value.value.str); + break; ++ case vpiVectorVal: ++ free(value.value.vector); ++ break; + /* If these are ever copied then free them too. */ + case vpiTimeVal: +- case vpiVectorVal: + case vpiStrengthVal: + default: + break; + } + } + ++static t_vpi_vecval *copy_vector_for(vpiHandle obj, t_vpi_vecval *source) ++{ ++ int size; ++ int nbytes; ++ t_vpi_vecval *r; ++ ++ size = vpi_get(vpiSize, obj); ++ nbytes = ((size + 31)/32)*sizeof(t_vpi_vecval); ++ r = (t_vpi_vecval *)malloc(nbytes); ++ assert(r); ++ memcpy(r, source, nbytes); ++ return r; ++} ++ + vpiHandle vpi_put_value(vpiHandle obj, s_vpi_value*vp, + s_vpi_time*when, PLI_INT32 flags) + { +@@ -1008,9 +1024,11 @@ vpiHandle vpi_put_value(vpiHandle obj, s_vpi_value*vp, + case vpiStringVal: + put->value.value.str = strdup(put->value.value.str); + break; ++ case vpiVectorVal: ++ put->value.value.vector = copy_vector_for(obj, put->value.value.vector); ++ break; + /* Do these also need to be copied? */ + case vpiTimeVal: +- case vpiVectorVal: + case vpiStrengthVal: + default: + break; +-- +1.7.7.6 + -- 2.30.2