sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.sym

   1 #include <stddef.h>
   2 #include <signal.h>
   3 #include <sys/ucontext.h>
   4
   5 --
   6
   7 SIG_BLOCK
   8 SIG_SETMASK
   9
  10
  11 -- Offsets of the fields in the powerpc64 ABI stack frame.
  12 -- XXX Do these correspond to some struct?
  13
  14 FRAME_BACKCHAIN         0
  15 FRAME_CR_SAVE           8
  16 FRAME_LR_SAVE           16
  17 FRAME_COMPILER_DW       24
  18 FRAME_LINKER_DW         32
  19 FRAME_TOC_SAVE          40
  20 FRAME_PARM_SAVE         48
  21 FRAME_PARM1_SAVE        48
  22 FRAME_PARM2_SAVE        56
  23 FRAME_PARM3_SAVE        64
  24 FRAME_PARM4_SAVE        72
  25 FRAME_PARM5_SAVE        80
  26 FRAME_PARM6_SAVE        88
  27 FRAME_PARM7_SAVE        96
  28 FRAME_PARM8_SAVE        104
  29 FRAME_PARM9_SAVE        112
  30
  31
  32 -- Offsets of the fields in the ucontext_t structure.
  33 #define ucontext(member)        offsetof (ucontext_t, member)
  34 #define mcontext(member)        ucontext (uc_mcontext.member)
  35
  36 UCONTEXT_LINK                   ucontext (uc_link)
  37 UCONTEXT_STACK                  ucontext (uc_stack)
  38 UCONTEXT_STACK_SP               ucontext (uc_stack.ss_sp)
  39 UCONTEXT_STACK_FLAGS            ucontext (uc_stack.ss_flags)
  40 UCONTEXT_STACK_SIZE             ucontext (uc_stack.ss_size)
  41 UCONTEXT_SIGMASK                ucontext (uc_sigmask)
  42 UCONTEXT_MCONTEXT               ucontext (uc_mcontext)
  43 SIGCONTEXT_SIGNAL               mcontext (signal)
  44 SIGCONTEXT_HANDLER              mcontext (handler)
  45 SIGCONTEXT_OLDMASK              mcontext (oldmask)
  46 SIGCONTEXT_PT_REGS              mcontext (regs)
  47 SIGCONTEXT_GP_REGS              mcontext (gp_regs)
  48 SIGCONTEXT_FP_REGS              mcontext (fp_regs)
  49 SIGCONTEXT_V_REGS_PTR           mcontext (v_regs)
  50 SIGCONTEXT_V_RESERVE            mcontext (vmx_reserve)