diff options
Diffstat (limited to 'sysdeps/mips/include')
| -rw-r--r-- | sysdeps/mips/include/sys/asm.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/sysdeps/mips/include/sys/asm.h b/sysdeps/mips/include/sys/asm.h new file mode 100644 index 0000000000..dd090972f4 --- /dev/null +++ b/sysdeps/mips/include/sys/asm.h @@ -0,0 +1,53 @@ +/* Copyright (C) 2013-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_ASM_H + +# include_next <sys/asm.h> + +# undef __mips_cfi_startproc +# define __mips_cfi_startproc cfi_startproc +# undef __mips_cfi_endproc +# define __mips_cfi_endproc cfi_endproc + +# if _MIPS_SIM == _ABIO32 +# define SETUP_GP64_REG_CFI(a) +# define SETUP_GP64_REG(a, b) +# define SETUP_GP64_STACK_CFI(a) +# define SETUP_GP64_STACK(a, b) +# define RESTORE_GP64_REG +# define RESTORE_GP64_STACK +# else +# define SETUP_GP64_REG_CFI(gpsavereg) \ + cfi_register (gp, gpsavereg) +# define SETUP_GP64_REG(gpsavereg, proc) \ + SETUP_GP64 (gpsavereg, proc); \ + SETUP_GP64_REG_CFI (gpsavereg) +# define SETUP_GP64_STACK_CFI(gpoffset) \ + cfi_rel_offset (gp, gpoffset) +# define SETUP_GP64_STACK(gpoffset, proc) \ + SETUP_GP64 (gpoffset, proc); \ + SETUP_GP64_STACK_CFI (gpoffset) +# define RESTORE_GP64_REG \ + RESTORE_GP64; \ + cfi_restore (gp) +# define RESTORE_GP64_STACK \ + RESTORE_GP64; \ + cfi_restore (gp) +# endif + +#endif |