diff options
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 1f8cade..951e9fd 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,117 @@ 2011-12-14 Pedro Alves <pedro@codesourcery.com> + PR threads/10729 + + * linux-nat.c (linux_nat_new_thread): Change parameter to an lwp + pointer. + (linux_nat_prepare_to_resume): New global. + (lwp_free): New. + (purge_lwp_list): Use it. + (add_lwp): Call linux_nat_new_thread even on the first LWP. + Adjust to interface change. + (delete_lwp): Call lwp_free instead of xfree. + (detach_callback, linux_nat_detach, resume_lwp, linux_nat_resume) + (linux_handle_syscall_trap, linux_handle_extended_wait) + (linux_nat_filter_event, resume_stopped_resumed_lwps): Call + linux_nat_prepare_to_resume before resuming. + (linux_stop_lwp): New. + (linux_nat_set_new_thread): Adjust. + (linux_nat_set_prepare_to_resume): New. + * linux-nat.h (struct arch_lwp_info): Forward declare. + (struct lwp_info) <arch_private>: New field. + (linux_stop_lwp): Declare. + (linux_nat_set_new_thread): Adjust. + (linux_nat_set_prepare_to_resume): New. + + * i386-nat.c (DR_NADDR, DR_STATUS, DR_CONTROL) + (struct i386_debug_reg_state): Move to i386-nat.h. + (dr_mirror): Comment. + (i386_debug_reg_state): New. + (i386_update_inferior_debug_regs): Simplify. + (i386_stopped_data_address): Use the debug register state from the + inferior, not from the local cache. + * i386-nat.h (struct i386_dr_low_type): Delete reset_addr and + unset_status fields. New get_addr and get_control fields. + (DR_FIRSTADDR, DR_LASTADDR, DR_CONTROL): Moved from i386-nat.c. + (DR_NADDR, DR_STATUS): New. + (struct i386_debug_reg_state): Moved from i386-nat.c. + + * amd64-linux-nat.c (struct arch_lwp_info): New. + (amd64_linux_dr): Delete global. + (amd64_linux_dr_get_addr): New. + (amd64_linux_dr_get_control): New. + (amd64_linux_dr_unset_status): Delete. + (amd64_linux_dr_set_addr): Reimplement. + (amd64_linux_dr_reset_addr): Delete. + (update_debug_registers_callback): New. + (amd64_linux_dr_set_control): Reimplement. + (amd64_linux_dr_set_addr): Reimplement. + (amd64_linux_prepare_to_resume): New. + (amd64_linux_new_thread): Change parameter to an lwp pointer. + Reimplement. + (_initialize_amd64_linux_nat): No longer install + i386_dr_low.reset_addr and i386_dr_low.unset_status. Install + amd64_linux_dr_get_control as i386_dr_low.get_control. Install + amd64_linux_dr_get_addr as i386_dr_low.get_addr. Install + amd64_linux_prepare_to_resume. + * i386-linux-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS) + (DR_CONTROL): Delete. + (struct arch_lwp_info): New. + (i386_linux_dr): Delete global. + (i386_linux_dr_set_control): Reimplement. + (i386_linux_dr_get_addr): New. + (i386_linux_dr_set_addr): Reimplement. + (i386_linux_dr_get_control): New. + (update_debug_registers_callback): New. + (i386_linux_dr_unset_status): Delete. + (i386_linux_dr_set_addr): Reimplement. + (i386_linux_prepare_to_resume): New. + (i386_linux_new_thread): Change parameter to an lwp pointer. + Reimplement. + (_initialize_i386_linux_nat): No longer install + i386_dr_low.reset_addr and i386_dr_low.unset_status. Install + i386_linux_dr_get_control as i386_dr_low.get_control. Install + i386_linux_dr_get_addr as i386_dr_low.get_addr. Install + i386_linux_prepare_to_resume. + + * arm-linux-nat.c (arm_linux_new_thread): Change parameter to an + lwp pointer. Adjust. + * ia64-linux-nat.c (ia64_linux_new_thread): Likewise. + * mips-linux-nat.c (mips_linux_new_thread): Likewise. + * ppc-linux-nat.c (ppc_linux_new_thread): Likewise. + * s390-nat.c (s390_fix_watch_points): Likewise. + + * i386-darwin-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS) + (DR_CONTROL): Delete. + (i386_darwin_dr_reset_addr): Delete. + (i386_darwin_dr_get_addr): New. + (i386_darwin_dr_get_control): New. + * go32-nat.c + (go32_get_dr7, go32_get_dr): New. + (init_go32_ops): No longer install i386_dr_low.reset_addr. + Install go32_get_dr7 as i386_dr_low.get_control. Install + go32_get_dr as i386_dr_low.get_addr. + * i386bsd-nat.c (i386bsd_dr_get): New. + (i386bsd_dr_reset_addr): Delete. + (i386bsd_dr_get_addr): New. + (i386bsd_dr_get_status): Use i386bsd_dr_get. + (i386bsd_dr_get_control): New. + * i386bsd-nat.h (i386bsd_dr_reset_addr): Delete. + (i386bsd_dr_get_addr): New. + (i386bsd_dr_get_control): New. + * i386fbsd-nat.c (_initialize_i386fbsd_nat): No longer install + i386_dr_low.reset_addr and i386_dr_low.unset_status. Install + i386bsd_dr_get_control as i386_dr_low.get_control. Install + i386bsd_dr_get_addr as i386_dr_low.get_addr. + * windows-nat.c (init_windows_ops): No longer install + i386_dr_low.reset_addr and i386_dr_low.unset_status. Install + cygwin_get_dr7 as i386_dr_low.get_control. Install cygwin_get_dr + as i386_dr_low.get_addr. + (cygwin_get_dr): New. + (cygwin_get_dr7): New. + +2011-12-14 Pedro Alves <pedro@codesourcery.com> + * ia64-tdep.c (ia64_memory_remove_breakpoint): Use target_write_raw_memory. * m32r-tdep.c (m32r_memory_remove_breakpoint): Use |