target/linux/uml-2.6/patches/02-missing_definitions.patch

   1 # Newer libcs don't define the JB_* jmp_buf access macros.  If this is
   2 # the case, we provide values ourselves.
   3 Index: linux-2.6.15/arch/um/os-Linux/sys-i386/registers.c
   4 ===================================================================
   5 --- linux-2.6.15.orig/arch/um/os-Linux/sys-i386/registers.c     2006-02-13 13:00:06.000000000 -0500
   6 +++ linux-2.6.15/arch/um/os-Linux/sys-i386/registers.c  2006-02-13 13:04:07.000000000 -0500
   7 @@ -130,6 +130,12 @@ void get_safe_registers(unsigned long *r
   8                        HOST_FP_SIZE * sizeof(unsigned long));
   9  }
  10
  11 +#ifndef JB_PC
  12 +#define JB_PC 5
  13 +#define JB_SP 4
  14 +#define JB_BP 3
  15 +#endif
  16 +
  17  void get_thread_regs(union uml_pt_regs *uml_regs, void *buffer)
  18  {
  19         struct __jmp_buf_tag *jmpbuf = buffer;
  20 Index: linux-2.6.15/arch/um/os-Linux/sys-x86_64/registers.c
  21 ===================================================================
  22 --- linux-2.6.15.orig/arch/um/os-Linux/sys-x86_64/registers.c   2006-02-13 13:00:06.000000000 -0500
  23 +++ linux-2.6.15/arch/um/os-Linux/sys-x86_64/registers.c        2006-02-13 13:04:07.000000000 -0500
  24 @@ -78,6 +78,12 @@ void get_safe_registers(unsigned long *r
  25                        HOST_FP_SIZE * sizeof(unsigned long));
  26  }
  27
  28 +#ifndef JB_PC
  29 +#define JB_PC 7
  30 +#define JB_RSP 6
  31 +#define JB_RBP 1
  32 +#endif
  33 +
  34  void get_thread_regs(union uml_pt_regs *uml_regs, void *buffer)
  35  {
  36         struct __jmp_buf_tag *jmpbuf = buffer;
  37