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| author | Thiago Jung Bauermann <bauerman@br.ibm.com> | 2011-05-06 18:46:33 +0000 |
|---|---|---|
| committer | Thiago Jung Bauermann <bauerman@br.ibm.com> | 2011-05-06 18:46:33 +0000 |
| commit | 9c06b0b4285bf0abffaa37bda5b4bf686691d805 (patch) | |
| tree | 8dbb1651e667706adfca09deab5149071b392496 /gdb/ada-lang.c | |
| parent | d472a4264b2208644fad65766532806e01c5fba7 (diff) | |
| download | binutils-gdb-9c06b0b4285bf0abffaa37bda5b4bf686691d805.tar.gz | |
2011-05-06 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
Implement support for PowerPC BookE masked watchpoints.
gdb/
* NEWS: Mention masked watchpoint support. Create "Changed commands"
section.
* breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
method. Initialize to NULL in all existing breakpoint_ops instances.
(struct breakpoint) <hw_wp_mask>: New field.
* breakpoint.c (is_masked_watchpoint): Add prototype.
(update_watchpoint): Don't set b->val for masked watchpoints. Call
breakpoint's breakpoint_ops.works_in_software_mode if available.
(watchpoints_triggered): Handle the case of a hardware masked
watchpoint trigger.
(watchpoint_check): Likewise.
(works_in_software_mode_watchpoint): New function.
(insert_masked_watchpoint, remove_masked_watchpoint)
(resources_needed_masked_watchpoint)
(works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
(print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
(print_recreate_masked_watchpoint, is_masked_watchpoint): New
functions.
(masked_watchpoint_breakpoint_ops): New structure.
(watch_command_1): Check for the existence of the `mask' parameter.
Set b->ops according to the type of hardware watchpoint being created.
* ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
(ppc_linux_remove_mask_watchpoint)
(ppc_linux_masked_watch_num_registers): New functions.
(_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
to_remove_mask_watchpoint and to_masked_watch_num_registers.
* target.c (update_current_target): Mention to_insert_mask_watchpoint,
to_remove_mask_watchpoint, and to_masked_watch_num_registers.
(target_insert_mask_watchpoint, target_remove_mask_watchpoint)
(target_masked_watch_num_registers): New functions.
* target.h (struct target_ops) <to_insert_mask_watchpoint>,
<to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
methods.
(target_insert_mask_watchpoint, target_remove_mask_watchpoint)
(target_masked_watch_num_registers): Add prototypes.
gdb/doc/
* gdb.texinfo (Set Watchpoints): Document mask parameter.
(PowerPC Embedded): Mention support of masked watchpoints.
Diffstat (limited to 'gdb/ada-lang.c')
| -rw-r--r-- | gdb/ada-lang.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c index d434521be7d..ebd5fd20700 100644 --- a/gdb/ada-lang.c +++ b/gdb/ada-lang.c @@ -10950,6 +10950,7 @@ static struct breakpoint_ops catch_exception_breakpoint_ops = NULL, /* remove */ NULL, /* breakpoint_hit */ NULL, /* resources_needed */ + NULL, /* works_in_software_mode */ print_it_catch_exception, print_one_catch_exception, NULL, /* print_one_detail */ @@ -10990,6 +10991,7 @@ static struct breakpoint_ops catch_exception_unhandled_breakpoint_ops = { NULL, /* remove */ NULL, /* breakpoint_hit */ NULL, /* resources_needed */ + NULL, /* works_in_software_mode */ print_it_catch_exception_unhandled, print_one_catch_exception_unhandled, NULL, /* print_one_detail */ @@ -11028,6 +11030,7 @@ static struct breakpoint_ops catch_assert_breakpoint_ops = { NULL, /* remove */ NULL, /* breakpoint_hit */ NULL, /* resources_needed */ + NULL, /* works_in_software_mode */ print_it_catch_assert, print_one_catch_assert, NULL, /* print_one_detail */ |