X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=gcc%2Fconfig%2Fm68k%2Famix.h;fp=gcc%2Fconfig%2Fm68k%2Famix.h;h=0000000000000000000000000000000000000000;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=998240eb3869a74fb3aec53731f8183c50b2714e;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/gcc/config/m68k/amix.h b/gcc/config/m68k/amix.h deleted file mode 100644 index 998240eb..00000000 --- a/gcc/config/m68k/amix.h +++ /dev/null @@ -1,151 +0,0 @@ -/* Definitions of target machine for GNU compiler. - Commodore Amiga A3000UX version. - - Copyright (C) 1991, 1993, 2000 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. */ - -#include "m68k/m68kv4.h" - -/* rhealey@aggregate.com says dots are no good either. */ -#define NO_DOT_IN_LABEL - -/* Alter assembler syntax for fsgldiv and fsglmul. - It is highly likely that this is a generic SGS m68k assembler dependency. - If so, it should eventually be handled in the m68k/sgs.h ASM_OUTPUT_OPCODE - macro, like the other SGS assembler quirks. -fnf */ - -#define FSGLDIV_USE_S /* Use fsgldiv.s, not fsgldiv.x */ -#define FSGLMUL_USE_S /* Use fsglmul.s, not fsglmul.x */ - -/* Names to predefine in the preprocessor for this target machine. For the - Amiga, these definitions match those of the native AT&T compiler. Note - that we override the definition in m68kv4.h, where SVR4 is defined and - AMIX isn't. */ - -#undef CPP_PREDEFINES -#define CPP_PREDEFINES \ - "-Dm68k -Dunix -DAMIX -D__svr4__ -D__motorola__ \ - -Amachine=m68k -Acpu=m68k -Asystem=unix -Alint=off" - -/* At end of a switch table, define LDnnn iff the symbol LInnn was defined. - Some SGS assemblers have a bug such that "Lnnn-LInnn-2.b(pc,d0.l*2)" - fails to assemble. Luckily "Lnnn(pc,d0.l*2)" produces the results - we want. This difference can be accommodated by making the assembler - define such "LDnnn" to be either "Lnnn-LInnn-2.b", "Lnnn", or any other - string, as necessary. This is accomplished via the ASM_OUTPUT_CASE_END - macro. (the Amiga assembler has this bug) */ - -#undef ASM_OUTPUT_CASE_END -#define ASM_OUTPUT_CASE_END(FILE,NUM,TABLE) \ -do { \ - if (switch_table_difference_label_flag) \ - asm_fprintf ((FILE), "%s%LLD%d,%LL%d\n", SET_ASM_OP, (NUM), (NUM));\ - switch_table_difference_label_flag = 0; \ -} while (0) - -int switch_table_difference_label_flag; - -/* This says how to output assembler code to declare an - uninitialized external linkage data object. Under SVR4, - the linker seems to want the alignment of data objects - to depend on their types. We do exactly that here. - [This macro overrides the one in svr4.h because the amix assembler - has a minimum default alignment of 4, and will not accept any - explicit alignment smaller than this. -fnf] */ - -#undef ASM_OUTPUT_ALIGNED_COMMON -#define ASM_OUTPUT_ALIGNED_COMMON(FILE, NAME, SIZE, ALIGN) \ -do { \ - fputs ("\t.comm\t", (FILE)); \ - assemble_name ((FILE), (NAME)); \ - fprintf ((FILE), ",%u,%u\n", (SIZE), MAX ((ALIGN) / BITS_PER_UNIT, 4)); \ -} while (0) - -/* This says how to output assembler code to declare an - uninitialized internal linkage data object. Under SVR4, - the linker seems to want the alignment of data objects - to depend on their types. We do exactly that here. - [This macro overrides the one in svr4.h because the amix assembler - has a minimum default alignment of 4, and will not accept any - explicit alignment smaller than this. -fnf] */ - -#undef ASM_OUTPUT_ALIGNED_LOCAL -#define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGN) \ -do { \ - fprintf ((FILE), "%s%s,%u,%u\n", \ - BSS_ASM_OP, (NAME), (SIZE), MAX ((ALIGN) / BITS_PER_UNIT, 4)); \ -} while (0) - -/* This definition of ASM_OUTPUT_ASCII is the same as the one in m68k/sgs.h, - which has been overridden by the one in svr4.h. However, we can't use - the one in svr4.h because the amix assembler croaks on some of the - strings that it emits (such as .string "\"%s\"\n"). */ - -#undef ASM_OUTPUT_ASCII -#define ASM_OUTPUT_ASCII(FILE,PTR,LEN) \ -do { \ - register size_t sp = 0, limit = (LEN); \ - fputs (integer_asm_op (1, TRUE), (FILE)); \ - do { \ - int ch = (PTR)[sp]; \ - if (ch > ' ' && ! (ch & 0x80) && ch != '\\') \ - { \ - fprintf ((FILE), "'%c", ch); \ - } \ - else \ - { \ - fprintf ((FILE), "0x%x", ch); \ - } \ - if (++sp < limit) \ - { \ - if ((sp % 10) == 0) \ - { \ - fprintf ((FILE), "\n%s", integer_asm_op (1, TRUE)); \ - } \ - else \ - { \ - putc (',', (FILE)); \ - } \ - } \ - } while (sp < limit); \ - putc ('\n', (FILE)); \ -} while (0) - -/* The following should be unnecessary as a result of PIC_CASE_VECTOR_ADDRESS. - But rhealey@aggregate.com says they are still needed. */ - -/* Override these for the sake of an assembler bug: the Amix - assembler can't handle .LC0@GOT syntax. This pollutes the final - table for shared librarys but what's a poor soul to do; sigh... RFH */ - -#undef ASM_GENERATE_INTERNAL_LABEL -#define ASM_GENERATE_INTERNAL_LABEL(LABEL,PREFIX,NUM) \ -do { \ - if (flag_pic && !strcmp(PREFIX,"LC")) \ - sprintf (LABEL, "*%s%%%ld", PREFIX, (long)(NUM)); \ - else \ - sprintf (LABEL, "*%s%s%ld", LOCAL_LABEL_PREFIX, PREFIX, (long)(NUM)); \ -} while (0) - -#undef ASM_OUTPUT_INTERNAL_LABEL -#define ASM_OUTPUT_INTERNAL_LABEL(FILE,PREFIX,NUM) \ - if (flag_pic && !strcmp(PREFIX,"LC")) \ - asm_fprintf (FILE, "%s%%%d:\n", PREFIX, NUM); \ - else \ - asm_fprintf (FILE, "%0L%s%d:\n", PREFIX, NUM)