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Phase 1 of the ptid_t changes.

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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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5
gdb/config/nm-linux.h
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@@ -41,7 +41,7 @@ struct objfile;
extern void linuxthreads_new_objfile (struct objfile *objfile);
/* Method to print a human-readable thread description */
extern char *linuxthreads_pid_to_str (int pid);
extern char *linuxthreads_pid_to_str (ptid_t ptid);
extern int linuxthreads_prepare_to_proceed (int step);
#define PREPARE_TO_PROCEED(select_it) linuxthreads_prepare_to_proceed (1)
@@ -52,7 +52,8 @@ extern int linuxthreads_prepare_to_proceed (int step);
/* Macros to extract process id and thread id from a composite pid/tid.
Allocate lower 19 bits for process id, next 12 bits for thread id, and
one bit for a flag to indicate a user thread vs. a kernel thread. */
#define PIDGET(PID) (((PID) & 0xffff))
#define PIDGET0(PID) (((PID) & 0xffff))
#define PIDGET(PID) ((PIDGET0 (PID) == 0xffff) ? -1 : PIDGET0 (PID))
#define TIDGET(PID) (((PID) & 0x7fffffff) >> 16)
#define MERGEPID(PID, TID) (((PID) & 0xffff) | ((TID) << 16))