luke
/
iverilog
mirror of https://github.com/steveicarus/iverilog.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add memory address range check.

This commit is contained in:
steve 2000-01-06 05:56:02 +00:00
parent a48b4c4f8d
commit 3d673c1f02
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
vvm/vvm.h
View File

@ -19,7 +19,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT)
#ident "$Id: vvm.h,v 1.27 1999/12/12 19:47:54 steve Exp $"
#ident "$Id: vvm.h,v 1.28 2000/01/06 05:56:02 steve Exp $"
#endif
# include <cassert>
@ -222,6 +222,7 @@ class vvm_memory_t : public __vpiMemory {
void set_word(unsigned addr,
const vvm_bitset_t<WIDTH>&val)
{ unsigned base = WIDTH * addr;
assert(addr < size);
for (unsigned idx = 0 ; idx < WIDTH ; idx += 1)
bits[base+idx] = val[idx];
call_list_(addr);
@ -230,6 +231,7 @@ class vvm_memory_t : public __vpiMemory {
void set_word(unsigned addr,
const vpip_bit_t val[WIDTH])
{ unsigned base = WIDTH * addr;
assert(addr < size);
for (unsigned idx = 0 ; idx < WIDTH ; idx += 1)
bits[base+idx] = val[idx];
call_list_(addr);
@ -238,6 +240,7 @@ class vvm_memory_t : public __vpiMemory {
vvm_bitset_t<WIDTH> get_word(unsigned addr) const
{ vvm_bitset_t<WIDTH> val;
unsigned base = WIDTH * addr;
assert(addr < size);
for (unsigned idx = 0 ; idx < WIDTH ; idx += 1)
val[idx] = bits[base+idx];
return val;
@ -258,6 +261,9 @@ class vvm_memory_t : public __vpiMemory {
/*
* $Log: vvm.h,v $
* Revision 1.28 2000/01/06 05:56:02 steve
* Add memory address range check.
*
* Revision 1.27 1999/12/12 19:47:54 steve
* Remove the useless vvm_simulation class.
*