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| author | Joel Brobecker <brobecker@gnat.com> | 2009-05-07 14:50:41 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2009-05-07 14:50:41 +0000 |
| commit | 6b6142747f1340b3cd2e1baf95723d641418afc7 (patch) | |
| tree | f3d41c92fefd1026923bee88df7cf8cc0de3286b | |
| parent | e7a2059d2adeba4cf7676a3e43e4a9cd7a366345 (diff) | |
| download | fsf-binutils-gdb-6b6142747f1340b3cd2e1baf95723d641418afc7.zip fsf-binutils-gdb-6b6142747f1340b3cd2e1baf95723d641418afc7.tar.gz fsf-binutils-gdb-6b6142747f1340b3cd2e1baf95723d641418afc7.tar.bz2 | |
* gdbarch.h (target_gdbarch): Add comment documenting this global.
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/gdbarch.h | 11 |
2 files changed, 17 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 8271e5a..3950030 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,10 +1,14 @@ -2009-05-06 Joel Brobecker <brobecker@adacore.com> +2009-05-07 Joel Brobecker <brobecker@adacore.com> + + * gdbarch.h (target_gdbarch): Add comment documenting this global. + +2009-05-06 Joel Brobecker <brobecker@adacore.com> * acinclude.m4 (AM_ICONV): Prefer in-tree libiconv if present over system iconv. * configure: Regenerate. -2009-05-06 Joel Brobecker <brobecker@adacore.com> +2009-05-06 Joel Brobecker <brobecker@adacore.com> * utils.c: Add include of gdb_usleep.h. (defaulted_query): Detect false EOF conditions that happen diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index 5e508d7..e844f52 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -54,6 +54,17 @@ struct displaced_step_closure; struct core_regset_section; extern struct gdbarch *current_gdbarch; + +/* The architecture associated with the connection to the target. + + The architecture vector provides some information that is really + a property of the target: The layout of certain packets, for instance; + or the solib_ops vector. Etc. To differentiate architecture accesses + to per-target properties from per-thread/per-frame/per-objfile properties, + accesses to per-target properties should be made through target_gdbarch. + + Eventually, when support for multiple targets is implemented in + GDB, this global should be made target-specific. */ extern struct gdbarch *target_gdbarch; |