From 05db5edd7923711a20c6225ea8e15f36e819d140 Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Fri, 12 Sep 2014 20:29:11 +0200 Subject: Add hardware watchpoint support for x86 GNU Hurd. gdb/ * config/i386/i386gnu.mh (NATDEPFILES): Add x86-nat.o and x86-dregs.o. * gnu-nat.c (inf_threads): New function. * gnu-nat.h (inf_threads_ftype): New typedef. (inf_threads): New declaration. * i386gnu-nat.c: Include "x86-nat.h" and "inf-child.h". [i386_DEBUG_STATE] (i386_gnu_dr_get, i386_gnu_dr_set) (i386_gnu_dr_set_control_one, i386_gnu_dr_set_control) (i386_gnu_dr_set_addr_one, i386_gnu_dr_set_addr) (i386_gnu_dr_get_reg, i386_gnu_dr_get_addr, 386_gnu_dr_get_status) (i386_gnu_dr_get_control): New functions. (reg_addr): New structure. (_initialize_i386gnu_nat) [i386_DEBUG_STATE]: Initialize hardware i386 debugging register hooks. * NEWS: Mention this. --- gdb/gnu-nat.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gdb/gnu-nat.h') diff --git a/gdb/gnu-nat.h b/gdb/gnu-nat.h index 8e949eb..43d5b75 100644 --- a/gdb/gnu-nat.h +++ b/gdb/gnu-nat.h @@ -29,6 +29,11 @@ extern struct inf *gnu_current_inf; /* Converts a GDB pid to a struct proc. */ struct proc *inf_tid_to_thread (struct inf *inf, int tid); +typedef void (inf_threads_ftype) (struct proc *thread, void *arg); + +/* Call F for every thread in inferior INF, passing ARG as second parameter. */ +void inf_threads (struct inf *inf, inf_threads_ftype *f, void *arg); + /* Makes sure that INF's thread list is synced with the actual process. */ int inf_update_procs (struct inf *inf); -- cgit v1.1