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Fixed problems with the range check on 64 bit machines.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@5173 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz 2011-08-15 17:25:49 +00:00
parent aaa19a569d
commit 34d393a76f
1 changed files with 8 additions and 8 deletions
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16
src/ld65/segments.c
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@ -405,14 +405,14 @@ unsigned SegWriteConstExpr (FILE* F, ExprNode* E, int Signed, unsigned Size)
* check and return one of the SEG_EXPR_xxx codes.
*/
{
static const unsigned long U_HighRange [4] = {
0x000000FF, 0x0000FFFF, 0x00FFFFFF, 0xFFFFFFFF
static const unsigned long U_Hi[4] = {
0x000000FFUL, 0x0000FFFFUL, 0x00FFFFFFUL, 0xFFFFFFFFUL
};
static const long S_HighRange [4] = {
0x0000007F, 0x00007FFF, 0x007FFFFF, 0x7FFFFFFF
static const long S_Hi[4] = {
0x0000007FL, 0x00007FFFL, 0x007FFFFFL, 0x7FFFFFFFL
};
static const long S_LowRange [4] = {
0xFFFFFF80, 0xFFFF8000, 0xFF800000, 0x80000000
static const long S_Lo[4] = {
~0x0000007FL, ~0x00007FFFL, ~0x007FFFFFL, ~0x7FFFFFFFL
};
@ -424,12 +424,12 @@ unsigned SegWriteConstExpr (FILE* F, ExprNode* E, int Signed, unsigned Size)
/* Check for a range error */
if (Signed) {
if (Val > S_HighRange [Size-1] || Val < S_LowRange [Size-1]) {
if (Val > S_Hi[Size-1] || Val < S_Lo[Size-1]) {
/* Range error */
return SEG_EXPR_RANGE_ERROR;
}
} else {
if (((unsigned long)Val) > U_HighRange [Size-1]) {
if (((unsigned long)Val) > U_Hi[Size-1]) {
/* Range error */
return SEG_EXPR_RANGE_ERROR;
}