Mario1159/verilator
1
0
Fork 0
forked from github/verilator
Code Pull Requests Releases 1 Activity

Fix RHEL5.6 compile warnings.

Browse Source
This commit is contained in:
Wilson Snyder 2014-04-15 18:18:36 -04:00
parent fff0ebb5f3
commit 9c5dd8d767
3 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/verilated.h
View File

@ -1434,7 +1434,6 @@ static inline QData VL_STREAML_FAST_QQI(int, int lbits, int, QData ld, IData rd_
static inline IData VL_STREAML_III(int, int lbits, int, IData ld, IData rd) { static inline IData VL_STREAML_III(int, int lbits, int, IData ld, IData rd) {
IData ret = 0; IData ret = 0;
// Slice size should never exceed the lhs width // Slice size should never exceed the lhs width
int ssize = ((int)rd < lbits) ? ((int)rd) : lbits;
IData mask = VL_MASK_I(rd); IData mask = VL_MASK_I(rd);
for (int istart=0; istart<lbits; istart+=rd) { for (int istart=0; istart<lbits; istart+=rd) {
int ostart=lbits-rd-istart; int ostart=lbits-rd-istart;
@ -1447,7 +1446,6 @@ static inline IData VL_STREAML_III(int, int lbits, int, IData ld, IData rd) {
static inline QData VL_STREAML_QQI(int, int lbits, int, QData ld, IData rd) { static inline QData VL_STREAML_QQI(int, int lbits, int, QData ld, IData rd) {
QData ret = 0; QData ret = 0;
// Slice size should never exceed the lhs width // Slice size should never exceed the lhs width
int ssize = ((int)rd < lbits) ? ((int)rd) : lbits;
QData mask = VL_MASK_Q(rd); QData mask = VL_MASK_Q(rd);
for (int istart=0; istart<lbits; istart+=rd) { for (int istart=0; istart<lbits; istart+=rd) {
int ostart=lbits-rd-istart; int ostart=lbits-rd-istart;

3
src/V3Broken.cpp
View File

@ -74,7 +74,8 @@ public:
((AstNode*)(nodep))->v3fatalSrc("Newing AstNode object that is already allocated\n"); ((AstNode*)(nodep))->v3fatalSrc("Newing AstNode object that is already allocated\n");
} }
if (iter == s_nodes.end()) { if (iter == s_nodes.end()) {
s_nodes.insert(make_pair(nodep,FLAG_ALLOCATED)); int flags = FLAG_ALLOCATED; // This int needed to appease GCC 4.1.2
s_nodes.insert(make_pair(nodep,flags));
} }
} }
static void setUnder(const AstNode* nodep, bool flag) { static void setUnder(const AstNode* nodep, bool flag) {

2
src/V3Width.cpp
View File

@ -2383,7 +2383,7 @@ private:
// Extend // Extend
AstNRelinker linker; AstNRelinker linker;
nodep->unlinkFrBack(&linker); nodep->unlinkFrBack(&linker);
bool doSigned; bool doSigned = false;
switch (extendRule) { switch (extendRule) {
case EXTEND_ZERO: doSigned = false; break; case EXTEND_ZERO: doSigned = false; break;
case EXTEND_EXP: doSigned = nodep->isSigned() && expDTypep->isSigned(); break; case EXTEND_EXP: doSigned = nodep->isSigned() && expDTypep->isSigned(); break;