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fix leftover signed/unsigned comparisons 

triggers warnings in gcc-3.3.5 and gcc-3.4.6 vintage compilers
This commit is contained in:
Larry Doolittle 2008-01-07 13:10:18 -08:00 committed by Stephen Williams
parent 731f1df70b
commit e03fd9e6f2
2 changed files with 5 additions and 2 deletions
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4
elab_lval.cc
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@ -25,6 +25,7 @@
# include "compiler.h"
# include <cstdlib>
# include <iostream>
# include <climits>
# include "ivl_assert.h"
/*
@ -350,7 +351,8 @@ NetAssign_* PEIdent::elaborate_lval_net_word_(Design*des,
if (NetEConst*word_const = dynamic_cast<NetEConst*>(word)) {
verinum word_val = word_const->value();
long index = word_val.as_long();
if (index < 0 || index >= reg->array_count()) {
assert (reg->array_count() <= LONG_MAX);
if (index < 0 || index >= (long) reg->array_count()) {
cerr << get_fileline() << ": warning: Constant array index "
<< (index + reg->array_first())
<< " is out of range for array "

3
vvp/vpi_memory.cc
View File

@ -225,10 +225,11 @@ static vpiHandle memory_word_put(vpiHandle ref, p_vpi_value val)
/* Addresses are converted to canonical form by offsetting the
address by the lowest index. */
unsigned addr_off = memory_left_range(rfp->mem->mem, 0);
long addr_off = memory_left_range(rfp->mem->mem, 0);
if (memory_right_range(rfp->mem->mem, 0) < addr_off)
addr_off = memory_right_range(rfp->mem->mem, 0);
assert(addr_off >= 0 && (unsigned) addr_off <= word_addr);
word_addr -= addr_off;
/* Build up the word value from whatever format the user