1 /* ----------------------------------------------------------------------- 2 ffi_cfi.h - Copyright (c) 2014 Red Hat, Inc. 3 4 Conditionally assemble cfi directives. Only necessary for building libffi. 5 ----------------------------------------------------------------------- */ 6 7 #ifndef FFI_CFI_H 8 #define FFI_CFI_H 9 10 #ifdef HAVE_AS_CFI_PSEUDO_OP 11 12 # define cfi_startproc .cfi_startproc 13 # define cfi_endproc .cfi_endproc 14 # define cfi_def_cfa(reg, off) .cfi_def_cfa reg, off 15 # define cfi_def_cfa_register(reg) .cfi_def_cfa_register reg 16 # define cfi_def_cfa_offset(off) .cfi_def_cfa_offset off 17 # define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off 18 # define cfi_offset(reg, off) .cfi_offset reg, off 19 # define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off 20 # define cfi_register(r1, r2) .cfi_register r1, r2 21 # define cfi_return_column(reg) .cfi_return_column reg 22 # define cfi_restore(reg) .cfi_restore reg 23 # define cfi_same_value(reg) .cfi_same_value reg 24 # define cfi_undefined(reg) .cfi_undefined reg 25 # define cfi_remember_state .cfi_remember_state 26 # define cfi_restore_state .cfi_restore_state 27 # define cfi_window_save .cfi_window_save 28 # define cfi_personality(enc, exp) .cfi_personality enc, exp 29 # define cfi_lsda(enc, exp) .cfi_lsda enc, exp 30 # define cfi_escape(...) .cfi_escape __VA_ARGS__ 31 32 #else 33 34 # define cfi_startproc 35 # define cfi_endproc 36 # define cfi_def_cfa(reg, off) 37 # define cfi_def_cfa_register(reg) 38 # define cfi_def_cfa_offset(off) 39 # define cfi_adjust_cfa_offset(off) 40 # define cfi_offset(reg, off) 41 # define cfi_rel_offset(reg, off) 42 # define cfi_register(r1, r2) 43 # define cfi_return_column(reg) 44 # define cfi_restore(reg) 45 # define cfi_same_value(reg) 46 # define cfi_undefined(reg) 47 # define cfi_remember_state 48 # define cfi_restore_state 49 # define cfi_window_save 50 # define cfi_personality(enc, exp) 51 # define cfi_lsda(enc, exp) 52 # define cfi_escape(...) 53 54 #endif /* HAVE_AS_CFI_PSEUDO_OP */ 55 #endif /* FFI_CFI_H */ 56