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| author | Joel Brobecker <brobecker@gnat.com> | 2009-05-14 19:16:28 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2009-05-14 19:16:28 +0000 |
| commit | 9e2ace22e39209df7db5bd386107bab3cae32cb4 (patch) | |
| tree | 63b21ab06df2029c04c85b21290e74eff8b450cd | |
| parent | 335bd8f20567e11b0ab3932b317a93d05363be4c (diff) | |
| download | gdb-9e2ace22e39209df7db5bd386107bab3cae32cb4.zip gdb-9e2ace22e39209df7db5bd386107bab3cae32cb4.tar.gz gdb-9e2ace22e39209df7db5bd386107bab3cae32cb4.tar.bz2 | |
* gdbarch.sh: Add comment documenting the target_gdbarch global.
gdbarch.h does NOT need to be regenerated as the corresponding
change has already been made in a previous commit.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rwxr-xr-x | gdb/gdbarch.sh | 11 |
2 files changed, 17 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 8c60e85..8bff539 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2009-05-14 Joel Brobecker <brobecker@adacore.com> + + * gdbarch.sh: Add comment documenting the target_gdbarch global. + gdbarch.h does NOT need to be regenerated as the corresponding + change has already been made in a previous commit. + 2009-05-14 Pierre Muller <muller.u-strasbg.fr> Remove all i386 debug register low level macros in config nm files. diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh index ee0efa8..7e0d657 100755 --- a/gdb/gdbarch.sh +++ b/gdb/gdbarch.sh @@ -850,6 +850,17 @@ 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; EOF |