From a0ef42744d050b642351a3974faca030269f5504 Mon Sep 17 00:00:00 2001 From: Daniel Jacobowitz Date: Thu, 1 May 2008 18:50:14 +0000 Subject: 2008-05-01 Daniel Jacobowitz Pedro Alves Based on work by Jan Kratochvil and Jeff Johnston . * NEWS: Mention attach to stopped process fix. * infcmd.c (detach_command, disconnect_command): Discard the thread list. * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while attaching. Use signal_stop_state. (signal_stop_state): Check stop_soon. * linux-nat.c (kill_lwp): Declare earlier. (pid_is_stopped, linux_nat_post_attach_wait): New. (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update comments. (linux_nat_attach): Use linux_nat_post_attach_wait. (detach_callback, linux_nat_detach): Improve handling for signalled processes. (linux_nat_pid_to_str): Always print out the LWP ID if it differs from the process ID. * Makefile.in (infcmd.o): Update. 2008-05-01 Jan Kratochvil Daniel Jacobowitz * gdb.threads/attach-into-signal.c, gdb.threads/attach-into-signal.exp, gdb.threads/attach-stopped.c, gdb.threads/attach-stopped.exp, gdb.threads/attachstop-mt.c, gdb.threads/attachstop-mt.exp: New. --- gdb/NEWS | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'gdb/NEWS') diff --git a/gdb/NEWS b/gdb/NEWS index fcda6d1..4602ffd 100644 --- a/gdb/NEWS +++ b/gdb/NEWS @@ -4,11 +4,11 @@ *** Changes since GDB 6.8 * GDB now supports multiple function calling conventions according to the - DWARF-2 DW_AT_calling_convention function attribute. +DWARF-2 DW_AT_calling_convention function attribute. * The SH target utilizes the aforementioned change to distinguish between gcc - and Renesas calling convention. It also adds the new CLI commands - `set/show sh calling-convention'. +and Renesas calling convention. It also adds the new CLI commands +`set/show sh calling-convention'. * GDB can now read compressed debug sections, as produced by GNU gold with the --compress-debug-sections=zlib flag. @@ -21,6 +21,10 @@ which will be allocated using malloc later in program execution. * The qXfer:libraries:read remote procotol packet now allows passing a list of section offsets. +* On GNU/Linux, GDB can now attach to stopped processes. Several race +conditions handling signals delivered during attach or thread creation +have also been fixed. + * New features in the GDB remote stub, gdbserver - The "--wrapper" command-line argument tells gdbserver to use a -- cgit v1.1