diff options
Diffstat (limited to 'cpukit/include/rtems/rtl/rtl-unresolved.h')
| -rw-r--r-- | cpukit/include/rtems/rtl/rtl-unresolved.h | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/cpukit/include/rtems/rtl/rtl-unresolved.h b/cpukit/include/rtems/rtl/rtl-unresolved.h index a69b51ac7f..a425384370 100644 --- a/cpukit/include/rtems/rtl/rtl-unresolved.h +++ b/cpukit/include/rtems/rtl/rtl-unresolved.h @@ -71,21 +71,30 @@ typedef uint32_t rtems_rtl_word; typedef enum rtems_rtl_unresolved_rtype { rtems_rtl_unresolved_empty = 0, /**< The records is empty. Must always be 0 */ - rtems_rtl_unresolved_name = 1, /**< The record is a name. */ + rtems_rtl_unresolved_symbol = 1, /**< The record is a symbol. */ rtems_rtl_unresolved_reloc = 2 /**< The record is a relocation record. */ } rtems_rtl_unresolved_rtype; /** - * Unresolved externals symbol names. The names are reference counted and - * separate from the relocation records because a number of records could - * reference the same symbol name. + * Unresolved external symbol flags. */ -typedef struct rtems_rtl_unresolv_name +#define RTEMS_RTL_UNRESOLV_SYM_SEARCH_ARCHIVE (1 << 0) /**< Search the archive. */ + +/** + * Unresolved externals symbols. The symbols are reference counted and separate + * from the relocation records because a number of records could reference the + * same symbol. + * + * The name is extended in the allocator of the record in the unresolved data + * block. The 10 is a minimum that is added to by joining more than one record. + */ +typedef struct rtems_rtl_unresolv_symbol { uint16_t refs; /**< The number of references to this name. */ + uint16_t flags; /**< Flags to manage the symbol. */ uint16_t length; /**< The length of this name. */ - const char name[12]; /**< The symbol name. */ -} rtems_rtl_unresolv_name; + const char name[10]; /**< The symbol name. */ +} rtems_rtl_unresolv_symbol; /** * Unresolved externals symbols require the relocation records to be held @@ -108,8 +117,8 @@ typedef struct rtems_rtl_unresolv_rec rtems_rtl_unresolved_rtype type; union { - rtems_rtl_unresolv_name name; /**< The name, or */ - rtems_rtl_unresolv_reloc reloc; /**< the relocation record. */ + rtems_rtl_unresolv_symbol name; /**< The symnbol, or */ + rtems_rtl_unresolv_reloc reloc; /**< the relocation record. */ } rec; } rtems_rtl_unresolv_rec; @@ -166,8 +175,8 @@ void rtems_rtl_unresolved_table_close (rtems_rtl_unresolved* unresolved); /** * Iterate over the table of unresolved entries. */ -bool rtems_rtl_unresolved_interate (rtems_rtl_unresolved_iterator iterator, - void* data); +bool rtems_rtl_unresolved_iterate (rtems_rtl_unresolved_iterator iterator, + void* data); /** * Add a relocation to the list of unresolved relocations. @@ -206,6 +215,12 @@ bool rtems_rtl_unresolved_remove (rtems_rtl_obj* obj, const rtems_rtl_word* rel); /** + * Set all symbols to be archive searchable. This is done when the available + * archives have been refreshed and there are new archives to search for. + */ +void rtems_rtl_unresolved_set_archive_search (void); + +/** * Dump the RTL unresolved data. */ void rtems_rtl_unresolved_dump (void); |