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Phase 1 of the ptid_t changes.

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This commit is contained in:
Kevin Buettner
2001-05-04 04:15:33 +00:00
parent b1af961c84
commit 39f770628a
132 changed files with 2660 additions and 2053 deletions
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35
gdb/defs.h
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@ -843,6 +843,38 @@ enum val_prettyprint
/* Use the default setting which the user has specified. */
Val_pretty_default
};
/* A collection of the various "ids" necessary for identifying
the inferior. This consists of the process id (pid, thread
id (tid), and other fields necessary for uniquely identifying
the inferior process/thread being debugged.
The present typedef is obviously quite naive with respect to
the magnitudes that real life pids and tids can take on and
will be replaced with something more robust shortly. */
typedef int ptid_t;
/* Convert a pid to a ptid_t. This macro is temporary and will
be replaced shortly. */
#define pid_to_ptid(PID) ((ptid_t) MERGEPID ((PID),0))
/* Define a value for the null (or zero) pid. This macro is temporary
and will go away shortly. */
#define null_ptid (pid_to_ptid (0))
/* Define a value for the -1 pid. This macro is temporary and will go
away shortly. */
#define minus_one_ptid (pid_to_ptid (-1))
/* Define a ptid comparison operator. This macro is temporary and will
be replaced with a real function shortly. */
#define ptid_equal(PTID1,PTID2) ((PTID1) == (PTID2))
/* Optional host machine definition. Pure autoconf targets will not
@ -1302,7 +1334,8 @@ extern void (*readline_end_hook) (void);
extern void (*register_changed_hook) (int regno);
extern void (*memory_changed_hook) (CORE_ADDR addr, int len);
extern void (*context_hook) (int);
extern int (*target_wait_hook) (int pid, struct target_waitstatus * status);
extern ptid_t (*target_wait_hook) (ptid_t ptid,
struct target_waitstatus * status);
extern void (*attach_hook) (void);
extern void (*detach_hook) (void);