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Handle imports correctly.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@5187 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2011-08-16 14:25:18 +00:00
parent 3996725f44
commit 7d7667f782
2 changed files with 81 additions and 25 deletions
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16
src/dbginfo/dbginfo.h
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@@ -380,6 +380,16 @@ typedef enum {
CC65_SYM_LABEL, /* Some sort of address */
} cc65_symbol_type;
/* Notes:
* - If the symbol is segment relative, the segment id gives segment
* information, otherwise it contains CC65_INV_ID.
* - If export_id is valid (not CC65_INV_ID), the symbol is an import and
* export_id allows to retrieve the corresponding export. The fields
* symbol_value and segment_id are taken from the export, since imports
* have no value or segments by itself. symbol_type and symbol_size are
* more or less unusable because they don't have a meaning for imports.
* - For normal symbols (not cheap locals) parent_id contains CC65_INV_ID.
*/
typedef struct cc65_symboldata cc65_symboldata;
struct cc65_symboldata {
unsigned symbol_id; /* Id of symbol */
@@ -387,10 +397,8 @@ struct cc65_symboldata {
cc65_symbol_type symbol_type; /* Type of symbol */
cc65_size symbol_size; /* Size of symbol, 0 if unknown */
long symbol_value; /* Value of symbol */
unsigned segment_id; /* If the symbol is segment relative,
* this contains the id of segment,
* otherwise CC65_INV_ID
*/
unsigned export_id; /* For imports: Matching export */
unsigned segment_id; /* Id of segment if any */
unsigned scope_id; /* The scope this symbol is in */
unsigned parent_id; /* Parent symbol for cheap locals */
};