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| author | Jason Molenda <jmolenda@apple.com> | 1999-12-22 21:45:38 +0000 |
|---|---|---|
| committer | Jason Molenda <jmolenda@apple.com> | 1999-12-22 21:45:38 +0000 |
| commit | ed9a39ebf9f55562c7c582155f6721c3e685ce91 (patch) | |
| tree | a4d79644b877ba407080f1e1120fdf203a1e50b7 /gdb/config/nm-linux.h | |
| parent | d3a09475522de47cb8f641b3235d58ee10320f64 (diff) | |
| download | gdb-ed9a39ebf9f55562c7c582155f6721c3e685ce91.zip gdb-ed9a39ebf9f55562c7c582155f6721c3e685ce91.tar.gz gdb-ed9a39ebf9f55562c7c582155f6721c3e685ce91.tar.bz2 | |
import gdb-1999-12-21 snapshot
Diffstat (limited to 'gdb/config/nm-linux.h')
| -rw-r--r-- | gdb/config/nm-linux.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/gdb/config/nm-linux.h b/gdb/config/nm-linux.h index 9805306..9b22582 100644 --- a/gdb/config/nm-linux.h +++ b/gdb/config/nm-linux.h @@ -37,14 +37,25 @@ struct objfile; +/* Hook to look at new objfiles (shared libraries) */ extern void linuxthreads_new_objfile PARAMS ((struct objfile *objfile)); -#define target_new_objfile(OBJFILE) linuxthreads_new_objfile (OBJFILE) +/* Method to print a human-readable thread description */ extern char * linuxthreads_pid_to_str PARAMS ((int pid)); -#define target_pid_to_str(PID) linuxthreads_pid_to_str (PID) extern int linuxthreads_prepare_to_proceed PARAMS ((int step)); #define PREPARE_TO_PROCEED(select_it) linuxthreads_prepare_to_proceed (1) + +/* Defined to make stepping-over-breakpoints be thread-atomic. */ +#define USE_THREAD_STEP_NEEDED 1 + +/* 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 TIDGET(PID) (((PID) & 0x7fffffff) >> 16) +#define MERGEPID(PID, TID) (((PID) & 0xffff) | ((TID) << 16)) + |