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2010-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>

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Convert hardware watchpoints to use breakpoint_ops.

gdb/
	* breakpoint.h (breakpoint_ops) <insert>: Rename to...
	<insert_location>: ... this.  Return int instead of void.
	Accept pointer to struct bp_location instead of pointer to
	struct breakpoint.  Adapt all implementations.
	(breakpoint_ops) <remove>: Rename to...
	<remove_location>: ... this.  Accept pointer to struct bp_location
	instead of pointer to struct breakpoint.  Adapt all implementations.
	* breakpoint.c (insert_catchpoint): Delete function.
	(insert_bp_location): Call the watchpoint or catchpoint's
	breakpoint_ops.insert method.
	(remove_breakpoint_1): Call the watchpoint or catchpoint's
	breakpoint_ops.remove method.
	(insert_watchpoint, remove_watchpoint): New functions.
	(watchpoint_breakpoint_ops): New structure.
	(watch_command_1): Initialize the OPS field.
	* inf-child.c (inf_child_insert_fork_catchpoint)
	(inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
	(inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
	(inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
	Delete functions.
	(inf_child_target): Remove initialization of to_insert_fork_catchpoint,
	to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
	to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
	to_remove_exec_catchpoint and to_set_syscall_catchpoint.
	* target.c (update_current_target): Change default implementation of
	to_insert_fork_catchpoint, to_remove_fork_catchpoint,
	to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
	to_insert_exec_catchpoint, to_remove_exec_catchpoint and
	to_set_syscall_catchpoint to return_one.
	(debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
	(debug_to_insert_exec_catchpoint): Report return value.
	* target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
	(to_insert_exec_catchpoint): Change declaration to return int instead
	of void.

gdb/testsuite/
	* gdb.base/foll-exec.exp: Adapt to new error string when the catchpoint
	type is not supported.
	* gdb.base/foll-fork.exp: Likewise.
	* gdb.base/foll-vfork.exp: Likewise.
This commit is contained in:
Thiago Jung Bauermann
2011-01-11 19:16:23 +00:00
parent 3143e5a930
commit 77b06cd719
11 changed files with 205 additions and 170 deletions
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8
gdb/testsuite/ChangeLog
View File

@@ -1,3 +1,11 @@
2010-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
Convert hardware watchpoints to use breakpoint_ops.
* gdb.base/foll-exec.exp: Adapt to new error string when the catchpoint
type is not supported.
* gdb.base/foll-fork.exp: Likewise.
* gdb.base/foll-vfork.exp: Likewise.
2011-01-10 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-cmd.exp: Remove gdb_py_test_multiple function.

2
gdb/testsuite/gdb.base/foll-exec.exp
View File

@@ -89,7 +89,7 @@ proc do_exec_tests {} {
gdb_test "catch exec" "Catchpoint \[0-9\]* \\(exec\\)" "insert first exec catchpoint"
set has_exec_catchpoints 0
gdb_test_multiple "continue" "continue to first exec catchpoint" {
-re ".*Your system does not support exec catchpoints.*$gdb_prompt $" {
-re ".*Your system does not support this type\r\nof catchpoint.*$gdb_prompt $" {
unsupported "continue to first exec catchpoint"
}
-re ".*Catchpoint.*$gdb_prompt $" {

2
gdb/testsuite/gdb.base/foll-fork.exp
View File

@@ -45,7 +45,7 @@ proc check_fork_catchpoints {} {
gdb_test "catch fork" "Catchpoint \[0-9\]* \\(fork\\)" "insert first fork catchpoint"
set has_fork_catchpoints 0
gdb_test_multiple "continue" "continue to first fork catchpoint" {
-re ".*Your system does not support fork catchpoints.*$gdb_prompt $" {
-re ".*Your system does not support this type\r\nof catchpoint.*$gdb_prompt $" {
unsupported "continue to first fork catchpoint"
}
-re ".*Catchpoint.*$gdb_prompt $" {

2
gdb/testsuite/gdb.base/foll-vfork.exp
View File

@@ -74,7 +74,7 @@ proc check_vfork_catchpoints {} {
gdb_test "catch vfork" "Catchpoint \[0-9\]* \\(vfork\\)" "insert first vfork catchpoint"
set has_vfork_catchpoints 0
gdb_test_multiple "continue" "continue to first vfork catchpoint" {
-re ".*Your system does not support vfork catchpoints.*$gdb_prompt $" {
-re ".*Your system does not support this type\r\nof catchpoint.*$gdb_prompt $" {
unsupported "continue to first vfork catchpoint"
}
-re ".*Catchpoint.*$gdb_prompt $" {