git.libre-soc.org Git - buildroot.git/blob

   1 From 6b4520e13c2ed7fca725d5f5c879854cd7c96c19 Mon Sep 17 00:00:00 2001
   2 From: Mark Corbin <mark.corbin@embecosm.com>
   3 Date: Mon, 4 Feb 2019 10:35:27 +0000
   4 Subject: [PATCH] Fix mcontext_t error that breaks RISC-V architecture
   5  package builds
   6
   7 The riscv-glibc repository version of glibc 2.26 will build for
   8 RISC-V 32bit, but when many packages are built against the resulting
   9 library an 'unknown type name mcontext_t' error is reported. The
  10 definition of mcontext_h in the ucontext.h header file needs to be
  11 moved outside of the '#ifdef __USE_MISC' structure to fix this
  12 issue.
  13
  14 Signed-off-by: Mark Corbin <mark.corbin@embecosm.com>
  15 ---
  16  sysdeps/unix/sysv/linux/riscv/sys/ucontext.h | 3 +--
  17  1 file changed, 1 insertion(+), 2 deletions(-)
  18
  19 diff --git a/sysdeps/unix/sysv/linux/riscv/sys/ucontext.h b/sysdeps/unix/sysv/linux/riscv/sys/ucontext.h
  20 index 8f02f09106..b9dd04564a 100644
  21 --- a/sysdeps/unix/sysv/linux/riscv/sys/ucontext.h
  22 +++ b/sysdeps/unix/sysv/linux/riscv/sys/ucontext.h
  23 @@ -48,12 +48,11 @@ typedef greg_t gregset_t[NGREG];
  24
  25  /* Container for floating-point state.  */
  26  typedef union __riscv_fp_state fpregset_t;
  27 +#endif
  28
  29  /* Context to describe whole processor state.  */
  30  typedef struct sigcontext mcontext_t;
  31
  32 -#endif
  33 -
  34  /* Userlevel context.  */
  35  typedef struct ucontext
  36    {
  37 --
  38 2.19.1
  39