diff options
Diffstat (limited to 'include/coff/z80.h')
-rw-r--r-- | include/coff/z80.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/include/coff/z80.h b/include/coff/z80.h new file mode 100644 index 0000000..3c72c10 --- /dev/null +++ b/include/coff/z80.h @@ -0,0 +1,51 @@ +/* coff information for Zilog Z80 + Copyright 2005 Free Software Foundation, Inc. + Contributed by Arnold Metselaar <arnold_m@operamail.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ + +#define L_LNNO_SIZE 4 +#include "coff/external.h" + +/* z80 backend does not use dots in section names. */ +#undef _TEXT +#define _TEXT "text" +#undef _DATA +#define _DATA "data" +#undef _BSS +#define _BSS "bss" + +/* Type of cpu is stored in flags. */ +#define F_MACHMASK 0xF000 + +#define Z80MAGIC 0x805A + +#define Z80BADMAG(x) (((x).f_magic != Z80MAGIC)) + +/* Relocation directives. */ + +/* This format actually has more bits than we need. */ + +struct external_reloc +{ + char r_vaddr[4]; + char r_symndx[4]; + char r_offset[4]; + char r_type[2]; + char r_stuff[2]; +}; + +#define RELOC struct external_reloc +#define RELSZ 16 |