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| author | Pedro Alves <palves@redhat.com> | 2014-11-04 18:42:28 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2014-11-04 18:42:28 +0000 |
| commit | 441ef17f095f99bb094eb28990a92b8cdc8553b4 (patch) | |
| tree | cee666232c3acd84b4a77885fb58261314727790 | |
| parent | 79f2a78e76fae1885163027f843e1bafde984b4c (diff) | |
| download | gdb-441ef17f095f99bb094eb28990a92b8cdc8553b4.zip gdb-441ef17f095f99bb094eb28990a92b8cdc8553b4.tar.gz gdb-441ef17f095f99bb094eb28990a92b8cdc8553b4.tar.bz2 | |
garbage collect gdb/breakpoint.c:breakpoint_thread_match
Used to be necessary for the thread-hop code, but that's gone now.
Nothing uses this anymore.
gdb/
2014-11-04 Pedro Alves <palves@redhat.com>
* breakpoint.c (breakpoint_thread_match): Delete function.
* breakpoint.h (breakpoint_thread_match): Delete declaration.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/breakpoint.c | 59 | ||||
| -rw-r--r-- | gdb/breakpoint.h | 3 |
3 files changed, 5 insertions, 62 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 5f13708..1aa39b1 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2014-11-04 Pedro Alves <palves@redhat.com> + + * breakpoint.c (breakpoint_thread_match): Delete function. + * breakpoint.h (breakpoint_thread_match): Delete declaration. + 2014-11-03 Siva Chandra Reddy <sivachandra@google.com> PR c++/17494 diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c index cab6c56..bd51f5d 100644 --- a/gdb/breakpoint.c +++ b/gdb/breakpoint.c @@ -4322,65 +4322,6 @@ hardware_watchpoint_inserted_in_range (struct address_space *aspace, } return 0; } - -/* breakpoint_thread_match (PC, PTID) returns true if the breakpoint at - PC is valid for process/thread PTID. */ - -int -breakpoint_thread_match (struct address_space *aspace, CORE_ADDR pc, - ptid_t ptid) -{ - struct bp_location *bl, **blp_tmp; - /* The thread and task IDs associated to PTID, computed lazily. */ - int thread = -1; - int task = 0; - - ALL_BP_LOCATIONS (bl, blp_tmp) - { - if (bl->loc_type != bp_loc_software_breakpoint - && bl->loc_type != bp_loc_hardware_breakpoint) - continue; - - /* ALL_BP_LOCATIONS bp_location has bl->OWNER always non-NULL. */ - if (!breakpoint_enabled (bl->owner) - && bl->owner->enable_state != bp_permanent) - continue; - - if (!breakpoint_location_address_match (bl, aspace, pc)) - continue; - - if (bl->owner->thread != -1) - { - /* This is a thread-specific breakpoint. Check that ptid - matches that thread. If thread hasn't been computed yet, - it is now time to do so. */ - if (thread == -1) - thread = pid_to_thread_id (ptid); - if (bl->owner->thread != thread) - continue; - } - - if (bl->owner->task != 0) - { - /* This is a task-specific breakpoint. Check that ptid - matches that task. If task hasn't been computed yet, - it is now time to do so. */ - if (task == 0) - task = ada_get_task_number (ptid); - if (bl->owner->task != task) - continue; - } - - if (overlay_debugging - && section_is_overlay (bl->section) - && !section_is_mapped (bl->section)) - continue; /* unmapped overlay -- can't be a match */ - - return 1; - } - - return 0; -} /* bpstat stuff. External routines' interfaces are documented diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h index cd3e7ee..118a37f 100644 --- a/gdb/breakpoint.h +++ b/gdb/breakpoint.h @@ -1144,9 +1144,6 @@ extern int hardware_watchpoint_inserted_in_range (struct address_space *, CORE_ADDR addr, ULONGEST len); -extern int breakpoint_thread_match (struct address_space *, - CORE_ADDR, ptid_t); - /* Returns true if {ASPACE1,ADDR1} and {ASPACE2,ADDR2} represent the same breakpoint location. In most targets, this can only be true if ASPACE1 matches ASPACE2. On targets that have global |