package/devel/gdb/patches/150-mips64.patch

   1 From e92f8932ef488de2a56db4299131ce6a4eb170bd Mon Sep 17 00:00:00 2001
   2 From: Khem Raj <raj.khem@gmail.com>
   3 Date: Wed, 23 Mar 2016 06:30:09 +0000
   4 Subject: [PATCH] mips-linux-nat: Define _ABIO32 if not defined
   5
   6 This helps building gdb on mips64 on musl, since
   7 musl does not provide sgidefs.h this define is
   8 only defined when GCC is using o32 ABI, in that
   9 case gcc emits it as built-in define and hence
  10 it works ok for mips32
  11
  12 Signed-off-by: Khem Raj <raj.khem@gmail.com>
  13 ---
  14 Upstream-Status: Pending
  15
  16  gdb/mips-linux-nat.c | 5 +++++
  17  1 file changed, 5 insertions(+)
  18
  19 --- a/gdb/mips-linux-nat.c
  20 +++ b/gdb/mips-linux-nat.c
  21 @@ -42,6 +42,11 @@
  22  #define PTRACE_GET_THREAD_AREA 25
  23  #endif
  24
  25 +/* musl does not define and relies on compiler built-in macros for it   */
  26 +#ifndef _ABIO32
  27 +#define _ABIO32 1
  28 +#endif
  29 +
  30  class mips_linux_nat_target final : public linux_nat_trad_target
  31  {
  32  public: