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* procfs.c (procfs_insert_watchpoint, procfs_remove_watchpoint)

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(procfs_region_ok_for_hw_watchpoint, procfs_use_watchpoints): New
	functions.
	(procfs_stopped_by_watchpoint): Made static, ptid argument
	removed.
	(_initialize_procfs): Register new watchpoint related target
	functions.
	* config/i386/nm-i386sol2.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT)
	(TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT)
	(HAVE_CONTINUABLE_WATCHPOINT): Delete.
	(target_insert_watchpoint, target_remove_watchpoint): Delete.
	(procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
	declarations.
	* config/mips/nm-irix5.h (STOPPED_BY_WATCHPOINT)
	(TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
	(target_insert_watchpoint, target_remove_watchpoint): Delete.
	(procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
	declarations.
	* config/sparc/nm-sol2.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
	(HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT): Delete.
	(target_insert_watchpoint, target_remove_watchpoint): Delete.
	(procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
	declarations.
This commit is contained in:
Pedro Alves
2009-05-06 17:18:57 +00:00
parent 51f4db8353
commit 25513619db
5 changed files with 81 additions and 76 deletions
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25
gdb/config/sparc/nm-sol2.h
View File

@ -30,31 +30,6 @@
#define TARGET_HAS_HARDWARE_WATCHPOINTS
/* The man page for proc(4) on Solaris 2.6 and up says that the system
can support "thousands" of hardware watchpoints, but gives no
method for finding out how many; It doesn't say anything about the
allowed size for the watched area either. So we just tell GDB
'yes'. */
#define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(SIZE) 1
/* When a hardware watchpoint fires off the PC will be left at the
instruction following the one which caused the watchpoint. It will
*NOT* be necessary for GDB to step over the watchpoint. */
#define HAVE_CONTINUABLE_WATCHPOINT 1
extern int procfs_stopped_by_watchpoint (ptid_t);
#define STOPPED_BY_WATCHPOINT(W) \
procfs_stopped_by_watchpoint(inferior_ptid)
/* Use these macros for watchpoint insertion/deletion. TYPE can be 0
(write watch), 1 (read watch), 2 (access watch (read/write). */
extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int);
#define target_insert_watchpoint(ADDR, LEN, TYPE) \
procfs_set_watchpoint (inferior_ptid, ADDR, LEN, TYPE, 1)
#define target_remove_watchpoint(ADDR, LEN, TYPE) \
procfs_set_watchpoint (inferior_ptid, ADDR, 0, 0, 0)
#endif /* NEW_PROC_API */
#endif /* nm-sol2.h */