| /* ----------------------------------------------------------------------- |
| ffi_cfi.h - Copyright (c) 2014 Red Hat, Inc. |
| |
| Conditionally assemble cfi directives. Only necessary for building libffi. |
| ----------------------------------------------------------------------- */ |
| |
| #ifndef FFI_CFI_H |
| #define FFI_CFI_H |
| |
| #ifdef HAVE_AS_CFI_PSEUDO_OP |
| |
| # define cfi_startproc .cfi_startproc |
| # define cfi_endproc .cfi_endproc |
| # define cfi_def_cfa(reg, off) .cfi_def_cfa reg, off |
| # define cfi_def_cfa_register(reg) .cfi_def_cfa_register reg |
| # define cfi_def_cfa_offset(off) .cfi_def_cfa_offset off |
| # define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off |
| # define cfi_offset(reg, off) .cfi_offset reg, off |
| # define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off |
| # define cfi_register(r1, r2) .cfi_register r1, r2 |
| # define cfi_return_column(reg) .cfi_return_column reg |
| # define cfi_restore(reg) .cfi_restore reg |
| # define cfi_same_value(reg) .cfi_same_value reg |
| # define cfi_undefined(reg) .cfi_undefined reg |
| # define cfi_remember_state .cfi_remember_state |
| # define cfi_restore_state .cfi_restore_state |
| # define cfi_window_save .cfi_window_save |
| # define cfi_personality(enc, exp) .cfi_personality enc, exp |
| # define cfi_lsda(enc, exp) .cfi_lsda enc, exp |
| # define cfi_escape(...) .cfi_escape __VA_ARGS__ |
| |
| #else |
| |
| # define cfi_startproc |
| # define cfi_endproc |
| # define cfi_def_cfa(reg, off) |
| # define cfi_def_cfa_register(reg) |
| # define cfi_def_cfa_offset(off) |
| # define cfi_adjust_cfa_offset(off) |
| # define cfi_offset(reg, off) |
| # define cfi_rel_offset(reg, off) |
| # define cfi_register(r1, r2) |
| # define cfi_return_column(reg) |
| # define cfi_restore(reg) |
| # define cfi_same_value(reg) |
| # define cfi_undefined(reg) |
| # define cfi_remember_state |
| # define cfi_restore_state |
| # define cfi_window_save |
| # define cfi_personality(enc, exp) |
| # define cfi_lsda(enc, exp) |
| # define cfi_escape(...) |
| |
| #endif /* HAVE_AS_CFI_PSEUDO_OP */ |
| #endif /* FFI_CFI_H */ |
