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| author | Sergio Durigan Junior <sergiodj@redhat.com> | 2015-03-11 14:09:51 -0400 |
|---|---|---|
| committer | Sergio Durigan Junior <sergiodj@redhat.com> | 2015-03-11 14:13:49 -0400 |
| commit | badd37cec86e705a190e501ab26975d352718619 (patch) | |
| tree | 305dbd2ac9ea0275f0ff0604522a767bef0c0378 /gdb/ChangeLog | |
| parent | aa9e327f1e8552cd47cc8f4b9daa782930469e60 (diff) | |
| download | gdb-badd37cec86e705a190e501ab26975d352718619.zip gdb-badd37cec86e705a190e501ab26975d352718619.tar.gz gdb-badd37cec86e705a190e501ab26975d352718619.tar.bz2 | |
Implement breakpoint_find_if
This commit implements the 'breakpoint_find_if' function, which allows
code external to gdb/breakpoint.c to iterate through the list of
'struct breakpoint *'. This is needed in order to create the
'gdb/break-catch-syscall.c' file, because one of its functions
(catching_syscall_number) needs to do this iteration.
My first thought was to share the ALL_BREAKPOINTS* macros on
gdb/breakpoint.h, but they use a global variable local to
gdb/breakpoint.c, and I did not want to share that variable. So, in
order to keep the minimal separation, I decided to implement this
way of iterating through the existing 'struct breakpoint *'.
This function was based on BFD's bfd_sections_find_if. If the
user-provided function returns 0, the iteration proceeds. Otherwise,
the iteration stops and the function returns the 'struct breakpoint *'
that is being processed. This means that the return value of this
function can be either NULL or a pointer to a 'struct breakpoint'.
gdb/ChangeLog:
2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
* breakpoint.c (breakpoint_find_if): New function.
* breakpoint.h (breakpoint_find_if): New prototype.
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 8aa3862..ca9fc15 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com> + + * breakpoint.c (breakpoint_find_if): New function. + * breakpoint.h (breakpoint_find_if): New prototype. + 2015-03-11 Gary Benson <gbenson@redhat.com> * remote-fileio.h (remote_fileio_to_host_stat): New declaration. |