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Diffstat (limited to 'gcc/config/a29k/unix.h')
-rwxr-xr-x | gcc/config/a29k/unix.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/gcc/config/a29k/unix.h b/gcc/config/a29k/unix.h deleted file mode 100755 index f05f258..0000000 --- a/gcc/config/a29k/unix.h +++ /dev/null @@ -1,92 +0,0 @@ -/* Definitions of target machine for GNU compiler, for AMD Am29000 CPU, Unix. - Copyright (C) 1991, 1993, 1994, 1996 Free Software Foundation, Inc. - Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu) - -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. */ - - -/* We define unix instead of EPI and define unix-style machine names. */ - -/* Set our default target to be the 29050; that is the more interesting chip - for Unix systems. */ - -#undef TARGET_DEFAULT -#define TARGET_DEFAULT (1+2+16+128) - -#undef CPP_PREDEFINES -#define CPP_PREDEFINES "-Dam29k -Da29k -Dam29000 -Asystem(unix) -Acpu(a29k) -Amachine(a29k)" - -#undef CPP_SPEC -#define CPP_SPEC "%{!m29000:-Dam29050 -D__am29050__}" - -/* Use a default linker configuration file. */ -#undef LINK_SPEC -#define LINK_SPEC "-T default.gld%s" - -/* Define the magic numbers that we recognize as COFF. */ - -#define MY_ISCOFF(magic) ((magic) == SIPFBOMAGIC || (magic) == SIPRBOMAGIC) - -/* For some systems, it is best if double-word objects are aligned on a - doubleword boundary. We want to maintain compatibility with MetaWare in - a29k.h, but do not feel constrained to do so here. */ - -#undef BIGGEST_ALIGNMENT -#define BIGGEST_ALIGNMENT 64 - -/* Add shared data as a kludge for now. */ - -#undef ASM_FILE_START -#define ASM_FILE_START(FILE) \ -{ char *p, *after_dir = main_input_filename; \ - if (TARGET_29050) \ - fprintf (FILE, "\t.cputype 29050\n"); \ - for (p = main_input_filename; *p; p++) \ - if (*p == '/') \ - after_dir = p + 1; \ - fprintf (FILE, "\t.file "); \ - output_quoted_string (FILE, after_dir); \ - fprintf (FILE, "\n"); \ - if (flag_shared_data) \ - fprintf (FILE, "\t.sect .shdata,data\n"); \ - fprintf (FILE, "\t.sect .lit,lit\n"); } - -/* Output before shared data. */ - -#define SHARED_SECTION_ASM_OP "\t.use .shdata" - -/* If we want shared data, we have to turn off commons. */ - -#define OVERRIDE_OPTIONS if (flag_shared_data) flag_no_common = 1; - -/* Default to -fno-pcc-struct-return, since we don't have to worry about - compatibility. */ -#define DEFAULT_PCC_STRUCT_RETURN 0 - -#if 0 /* This would be needed except that the 29k doesn't have strict - alignment requirements. */ - -#define FUNCTION_ARG_BOUNDARY(MODE, TYPE) \ - (((TYPE) != 0) \ - ? ((TYPE_ALIGN(TYPE) <= PARM_BOUNDARY) \ - ? PARM_BOUNDARY \ - : TYPE_ALIGN(TYPE)) \ - : ((GET_MODE_ALIGNMENT(MODE) <= PARM_BOUNDARY) \ - ? PARM_BOUNDARY \ - : GET_MODE_ALIGNMENT(MODE))) -#endif |