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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 4f54eb3..135bdfc 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,25 @@ +2002-02-04 Pierre Muller <muller@ics.u-strasbg.fr> + + Add support for hardware watchpoints on win32 native. + * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of + CONTEXT_DEBUG_REGISTERS. + (dr variable): New variable. Static array containing a local copy + of debug registers. + (debug_registers_changed): New variable. Reflects when debug registers + are changed and need to be written to inferior. + (debug_registers_used): New variable. Reflects when any debug register + was set, used when new threads are created. + (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by + i386-nat code. + (thread_rec): Set dr array if id is the thread of current_event . + (child_continue, child_resume): Change the debug registers for all + threads if debug_registers_changed. + (child_add_thread): Change the debug registers if debug_registers_used. + * config/i386/cygwin.mh: Add use of i386-nat.o file. + Link nm.h to new nm-cygwin.h file. + + config/i386/nm-cygwin.h: New file. Contains the macros used for use + of hardware registers. + 2002-02-03 Andrew Cagney <ac131313@redhat.com> * valprint.c (print_floating): Allow non TYPE_CODE_FLT types. |