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Implement variable sized element count for arrays.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@5266 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2011-08-23 16:15:41 +00:00
parent 1e0ab407cd
commit 25171465d3
2 changed files with 30 additions and 15 deletions
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10
src/common/gentype.h
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@@ -89,10 +89,7 @@
#define GT_IS_LITTLE_ENDIAN(x) (((x) & GT_BYTEORDER_MASK) == GT_LITTLE_ENDIAN)
#define GT_IS_BIG_ENDIAN(x) (((x) & GT_BYTEORDER_MASK) == GT_BIG_ENDIAN)
/* Type of the data. Since we want to have zero as a terminator, we must
* introduce one thing that cannot be zero for normal data. This is the
* type.
*/
/* Type of the data. */
#define GT_TYPE_INT 0x20U
#define GT_TYPE_PTR 0x40U
#define GT_TYPE_FLOAT 0x60U
@@ -117,6 +114,7 @@
#define GT_DBYTE (GT_TYPE_PTR | GT_BIG_ENDIAN | GT_UNSIGNED | GT_SIZE_2)
#define GT_PTR (GT_TYPE_PTR | GT_LITTLE_ENDIAN | GT_UNSIGNED | GT_SIZE_2)
#define GT_FAR_PTR (GT_TYPE_PTR | GT_LITTLE_ENDIAN | GT_UNSIGNED | GT_SIZE_3)
#define GT_ARRAY(size) (GT_TYPE_ARRAY | ((size) - 1))
@@ -133,7 +131,9 @@ void GT_AddArray (StrBuf* Type, unsigned ArraySize);
unsigned GT_GetArraySize (StrBuf* Type);
/* Retrieve the size of an array stored in Type at the current index position.
* The index position will get moved past the array size.
* Note: Index must point to the array token itself, since the size of the
* element count is encoded there. The index position will get moved past the
* array.
*/
const char* GT_AsString (const StrBuf* Type, StrBuf* String);