package/gdb/7.10.1/0002-musl-Move-W_STOPCODE-to-common-gdb_wait-h.patch

   1 From 963843d4d07aef6caa296dacf191f8adc9518596 Mon Sep 17 00:00:00 2001
   2 From: Doug Evans <dje@google.com>
   3 Date: Mon, 26 Oct 2015 13:24:01 -0700
   4 Subject: [PATCH] musl: Move W_STOPCODE to common/gdb_wait.h.
   5
   6 gdb/ChangeLog:
   7
   8         * common/gdb_wait.h (W_STOPCODE): Define, moved here from
   9         gdbserver/linux-low.c.
  10         (WSETSTOP): Simplify.
  11
  12 gdb/gdbserver/ChangeLog:
  13
  14         * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
  15
  16 [Arnout: removed the parts that don't apply, including ChangeLog]
  17 Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
  18 ---
  19  gdb/ChangeLog             | 6 ++++++
  20  gdb/common/gdb_wait.h     | 8 ++++----
  21  gdb/gdbserver/ChangeLog   | 4 ++++
  22  gdb/gdbserver/linux-low.c | 4 ----
  23  4 files changed, 14 insertions(+), 8 deletions(-)
  24
  25 diff --git a/gdb/common/gdb_wait.h b/gdb/common/gdb_wait.h
  26 index 9b250d2..412f813 100644
  27 --- a/gdb/common/gdb_wait.h
  28 +++ b/gdb/common/gdb_wait.h
  29 @@ -85,12 +85,12 @@
  30  # endif
  31  #endif
  32
  33 +#ifndef W_STOPCODE
  34 +#define W_STOPCODE(sig) ((sig) << 8 | 0x7f)
  35 +#endif
  36 +
  37  #ifndef        WSETSTOP
  38 -# ifdef        W_STOPCODE
  39  #define        WSETSTOP(w,sig)    ((w) = W_STOPCODE(sig))
  40 -# else
  41 -#define WSETSTOP(w,sig)           ((w) = (0177 | ((sig) << 8)))
  42 -# endif
  43  #endif
  44
  45  /* For native GNU/Linux we may use waitpid and the __WCLONE option.
  46 diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
  47 index 0c552b8..7ed67c7 100644
  48 --- a/gdb/gdbserver/linux-low.c
  49 +++ b/gdb/gdbserver/linux-low.c
  50 @@ -70,10 +70,6 @@
  51  #define O_LARGEFILE 0
  52  #endif
  53
  54 -#ifndef W_STOPCODE
  55 -#define W_STOPCODE(sig) ((sig) << 8 | 0x7f)
  56 -#endif
  57 -
  58  /* This is the kernel's hard limit.  Not to be confused with
  59     SIGRTMIN.  */
  60  #ifndef __SIGRTMIN
  61 --
  62 1.9.4
  63