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Diffstat (limited to 'gcc/config/vax/vaxv.h')
-rwxr-xr-x | gcc/config/vax/vaxv.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/gcc/config/vax/vaxv.h b/gcc/config/vax/vaxv.h new file mode 100755 index 0000000..57dff40 --- /dev/null +++ b/gcc/config/vax/vaxv.h @@ -0,0 +1,70 @@ +/* Definitions of target machine for GNU compiler. Vax sysV version. + Copyright (C) 1988, 1993, 1996 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC 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, or (at your option) +any later version. + +GNU CC 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 GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +/* Cope with these under SysV */ + +#define SCCS_DIRECTIVE + +#undef CPP_PREDEFINES +#define CPP_PREDEFINES "-Dvax -Dunix -Asystem(unix) -Asystem(svr3) -Acpu(vax) -Amachine(vax)" + +/* Output #ident as a .ident. */ + +#define ASM_OUTPUT_IDENT(FILE, NAME) fprintf (FILE, "\t.ident \"%s\"\n", NAME); + +#undef DBX_DEBUGGING_INFO +#define SDB_DEBUGGING_INFO + +#undef LIB_SPEC + +/* The .file command should always begin the output. */ +#undef ASM_FILE_START +#define ASM_FILE_START(FILE) \ +output_file_directive ((FILE), main_input_filename) + +#undef ASM_OUTPUT_ALIGN +#define ASM_OUTPUT_ALIGN(FILE,LOG) \ + fprintf(FILE, "\t.align %d\n", 1 << (LOG)) + +#undef ASM_OUTPUT_LOCAL +#define ASM_OUTPUT_LOCAL(FILE,NAME,SIZE,ROUNDED) \ +( data_section (), \ + assemble_name ((FILE), (NAME)), \ + fprintf ((FILE), ":\n\t.space %u\n", (ROUNDED))) + +#define ASM_OUTPUT_ASCII(FILE,PTR,LEN) \ +do { \ + unsigned char *s; \ + int i; \ + for (i = 0, s = (PTR); i < (LEN); s++, i++) \ + { \ + if ((i % 8) == 0) \ + fputs ("\n\t.byte\t", (FILE)); \ + fprintf ((FILE), "%s0x%x", (i%8?",":""), (unsigned)*s); \ + } \ + fputs ("\n", (FILE)); \ +} while (0) + +#undef ASM_OUTPUT_DOUBLE +#define ASM_OUTPUT_DOUBLE(FILE,VALUE) \ +do { char dstr[30]; \ + REAL_VALUE_TO_DECIMAL (VALUE, "%.20e", dstr); \ + fprintf (FILE, "\t.double 0d%s\n", dstr); \ + } while (0) |