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[PATCH/SPARC] Fix hardware watchpoints on Solaris 64-bit x 32-bit
- From: Mark Kettenis <kettenis at chello dot nl>
- To: gdb-patches at sources dot redhat dot com
- Date: Wed, 31 Dec 2003 14:30:30 +0100 (CET)
- Subject: [PATCH/SPARC] Fix hardware watchpoints on Solaris 64-bit x 32-bit
The procfs target ops vector already includes the
target_can_use_hardware_breakpoint, which deals with the cross, so we
don't have to set this.
Committed to the branch.
Index: ChangeLog
from Mark Kettenis <kettenis@gnu.org>
* config/sparc/nm-sol2.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
Remove define. Adjust comment.
Index: config/sparc/nm-sol2.h
===================================================================
RCS file: /cvs/src/src/gdb/config/sparc/Attic/nm-sol2.h,v
retrieving revision 1.1.2.2
diff -u -p -r1.1.2.2 nm-sol2.h
--- config/sparc/nm-sol2.h 29 Dec 2003 13:07:26 -0000 1.1.2.2
+++ config/sparc/nm-sol2.h 31 Dec 2003 13:27:38 -0000
@@ -37,8 +37,9 @@
/* 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. So just tell GDB 'yes'. */
-#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(TYPE, CNT, OT) 1
+ 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