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- /*
- the vmap struct is used to describe the virtual address space of
- the target we are manipulating. The first entry is always the "exec"
- file. Subsequent entries correspond to other objects that are
- mapped into the address space of a process created from the "exec" file.
- These are either in response to exec()ing the file, in which case all
- shared libraries are loaded, or a "load" system call, followed by the
- user's issuance of a "load" command. */
-
- struct vmap {
- struct vmap *nxt; /* ^ to next in chain */
- bfd *bfd; /* BFD for mappable object library */
- char *name; /* ^ to object file name */
- char *member; /* ^ to member name */
- CORE_ADDR tstart; /* virtual addr where member is mapped */
- CORE_ADDR tend; /* virtual upper bound of member */
- CORE_ADDR tadj; /* heuristically derived adjustment */
- CORE_ADDR dstart; /* virtual address of data start */
- CORE_ADDR dend; /* vitrual address of data end */
-
- CORE_ADDR ostart; /* objext start ??? */
- unsigned loaded:1; /* True if symbols are loaded */
- unsigned reloced:1; /* True, if symbols relocated */
- unsigned padding:14;
- };
-
-
- struct vmap_and_bfd {
- bfd *pbfd;
- struct vmap *pvmap;
- };
-
- extern struct vmap *vmap;
-