From 901b98215e767bbffb1bfa869e02d7dc5ea786ec Mon Sep 17 00:00:00 2001 From: Simon Marchi Date: Sat, 28 Aug 2021 10:58:45 -0400 Subject: gdb: use intrusive_list for linux-nat lwp_list Replace the manually maintained linked list of lwp_info objects with intrusive_list. Replace the ALL_LWPS macro with all_lwps, which returns a range. Add all_lwps_safe as well, for use in iterate_over_lwps, which currently iterates in a safe manner. Change-Id: I355313502510acc0103f5eaf2fbde80897d6376c --- gdb/mips-linux-nat.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'gdb/mips-linux-nat.c') diff --git a/gdb/mips-linux-nat.c b/gdb/mips-linux-nat.c index b21c7cb..1088a7d 100644 --- a/gdb/mips-linux-nat.c +++ b/gdb/mips-linux-nat.c @@ -632,12 +632,9 @@ mips_linux_nat_target::region_ok_for_hw_watchpoint (CORE_ADDR addr, int len) static int write_watchpoint_regs (void) { - struct lwp_info *lp; - int tid; - - ALL_LWPS (lp) + for (const lwp_info *lp : all_lwps ()) { - tid = lp->ptid.lwp (); + int tid = lp->ptid.lwp (); if (ptrace (PTRACE_SET_WATCH_REGS, tid, &watch_mirror, NULL) == -1) perror_with_name (_("Couldn't write debug register")); } -- cgit v1.1