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fteqcc __GITDESC__ et all were not quite working properly. Fix bitnot operator.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5972 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2021-07-17 15:10:46 +00:00
parent e41e42b966
commit 9d8b442cf3
2 changed files with 65 additions and 39 deletions
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67
engine/qclib/qcc_pr_comp.c
View file

@ -9762,6 +9762,47 @@ QCC_sref_t QCC_PR_GenerateLogicalNot(QCC_sref_t e, const char *errormessage)
return nullsref;
}
}
QCC_sref_t QCC_PR_GenerateBitwiseNot(QCC_sref_t e, const char *errormessage)
{
etype_t t;
QCC_type_t *type = e.cast;
while(type->type == ev_accessor || type->type == ev_boolean)
type = type->parentclass;
t = type->type;
if (t == ev_float)
return QCC_PR_Statement (&pr_opcodes[OP_BITNOT_F], e, nullsref, NULL);
else if (t == ev_string)
return QCC_PR_Statement (&pr_opcodes[flag_brokenifstring?OP_NOT_ENT:OP_NOT_S], e, nullsref, NULL);
// else if (t == ev_entity)
// return QCC_PR_Statement (&pr_opcodes[OP_BITNOT_ENT], e, nullsref, NULL);
else if (t == ev_vector)
return QCC_PR_Statement (&pr_opcodes[OP_BITNOT_V], e, nullsref, NULL);
// else if (t == ev_function)
// return QCC_PR_Statement (&pr_opcodes[OP_BITNOT_FNC], e, nullsref, NULL);
else if (t == ev_integer || t == ev_uint)
return QCC_PR_Statement (&pr_opcodes[OP_BITNOT_I], e, nullsref, NULL); //functions are integer values too.
else if (t == ev_pointer)
return QCC_PR_Statement (&pr_opcodes[OP_BITNOT_I], e, nullsref, NULL); //Pointers are too.
else if (t == ev_double)
return QCC_PR_Statement (&pr_opcodes[OP_BITNOT_D], e, QCC_MakeDoubleConst(0), NULL);
else if (t == ev_int64)
return QCC_PR_Statement (&pr_opcodes[OP_BITNOT_I64], e, QCC_MakeInt64Const(0), NULL);
else if (t == ev_uint64)
return QCC_PR_Statement (&pr_opcodes[OP_BITNOT_U64], e, QCC_MakeUInt64Const(0), NULL);
else if (t == ev_void && flag_laxcasts)
{
QCC_PR_ParseWarning(WARN_LAXCAST, errormessage, "void");
return QCC_PR_Statement (&pr_opcodes[OP_NOT_F], e, nullsref, NULL);
}
else
{
char etype[256];
TypeName(e.cast, etype, sizeof(etype));
QCC_PR_ParseError (ERR_BADNOTTYPE, errormessage, etype);
return nullsref;
}
}
//doesn't consider parents
static QCC_sref_t QCC_TryEvaluateCast(QCC_sref_t src, QCC_type_t *cast, pbool implicit)
@ -10042,7 +10083,6 @@ static QCC_ref_t *QCC_PR_RefTerm (QCC_ref_t *retbuf, unsigned int exprflags)
{
QCC_ref_t *r;
QCC_sref_t e, e2;
etype_t t;
if (pr_token_type == tt_punct) //a little extra speed...
{
int preinc;
@ -10108,29 +10148,8 @@ static QCC_ref_t *QCC_PR_RefTerm (QCC_ref_t *retbuf, unsigned int exprflags)
if (QCC_PR_CheckToken ("~"))
{
e = QCC_PR_Expression (NOT_PRIORITY, EXPR_DISALLOW_COMMA|EXPR_WARN_ABOVE_1);
t = e.cast->type;
if (t == ev_accessor)
t = e.cast->parentclass->type;
if (t == ev_float)
e2 = QCC_PR_Statement (&pr_opcodes[OP_BITNOT_F], e, nullsref, NULL);
// else if (t == ev_double)
// e2 = QCC_PR_Statement (&pr_opcodes[OP_BITNOT_D], e, nullsref, NULL);
else if (t == ev_integer)
e2 = QCC_PR_Statement (&pr_opcodes[OP_BITNOT_I], e, nullsref, NULL);
else if (t == ev_uint)
e2 = QCC_PR_Statement (&pr_opcodes[OP_BITNOT_U], e, nullsref, NULL);
else if (t == ev_int64)
e2 = QCC_PR_Statement (&pr_opcodes[OP_BITNOT_I64], e, nullsref, NULL);
else if (t == ev_uint64)
e2 = QCC_PR_Statement (&pr_opcodes[OP_BITNOT_U64], e, nullsref, NULL);
else if (t == ev_vector)
e2 = QCC_PR_Statement (&pr_opcodes[OP_BITNOT_V], e, nullsref, NULL);
else
{
e2 = nullsref; // shut up compiler warning;
QCC_PR_ParseError (ERR_BADNOTTYPE, "type mismatch for binary not");
}
return QCC_DefToRef(retbuf, e2);
e = QCC_PR_GenerateBitwiseNot(e, "Type mismatch: ~%s");
return QCC_DefToRef(retbuf, e);
}
if (QCC_PR_CheckToken ("&"))
{

37
engine/qclib/qcc_pr_lex.c
View file

@ -3274,25 +3274,32 @@ static char *QCC_PR_PopenMacro(const char *macroname, const char *cmd, char *ret
}
retbufsize-=3; // '""\0'
*retbuf++ = '\"';
len = fread(temp, 1, sizeof(temp), f);
if (len < 0)
len = 0;
else while (len --> 0 && *t && retbufsize > 1)
for (;;)
{
if (*t == '\"') *retbuf = '\"';
else if (*t == '\n') *retbuf = 'n';
else if (*t == '\r') *retbuf = 'r';
else if (*t == '#') *retbuf = '#'; //so we don't get preqcc-style expansion in strings.
else
len = fread(temp, 1, sizeof(temp), f);
if (len <= 0)
break;
else for (t=temp; len --> 0 && *t && retbufsize > 1; t++)
{
*retbuf++ = *t++;
retbufsize--;
continue;
if (*t == '\"') retbuf[1] = '\"';
else if (*t == '\n') retbuf[1] = 'n';
else if (*t == '\r') retbuf[1] = 'r';
else if (*t == '#') retbuf[1] = '#'; //so we don't get preqcc-style expansion in strings.
else
{
*retbuf++ = *t;
retbufsize--;
continue;
}
retbuf[0] = '\\';
retbuf+=2;
retbufsize-=2;
}
retbuf[0] = '\n';
retbuf+=2;
retbufsize-=2;
}
if (retbuf[-1] == 'n' && retbuf[-2] == '\\')
retbuf -= 2;
if (retbuf[-1] == 'r' && retbuf[-2] == '\\')
retbuf -= 2;
*retbuf++ = '\"';
*retbuf++ = 0;
#ifdef _WIN32