; Options for the Motorola 68000 port of the compiler. ; Copyright (C) 2005, 2006 Free Software Foundation, Inc. ; ; This file is part of GCC. ; ; GCC 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. ; ; GCC 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 GCC; see the file COPYING. If not, write to the Free ; Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA ; 02110-1301, USA. m5200 Target RejectNegative Mask(5200) Generate code for a 520X m5206e Target RejectNegative Mask(CF_HWDIV) Generate code for a 5206e m528x Target RejectNegative Mask(528x) Generate code for a 528x m5307 Target RejectNegative Mask(CFV3) Generate code for a 5307 m5407 Target RejectNegative Mask(CFV4) Generate code for a 5407 mcfv4e Target RejectNegative Mask(CFV4E) Generate code for a ColdFire v4e m68000 Target RejectNegative Generate code for a 68000 m68020 Target RejectNegative Mask(68020) Generate code for a 68020 m68020-40 Target RejectNegative Mask(68040) Generate code for a 68040, without any new instructions m68020-60 Target RejectNegative Mask(68060) Generate code for a 68060, without any new instructions m68030 Target RejectNegative Mask(68030) Generate code for a 68030 m68040 Target RejectNegative Mask(68040_ONLY) Generate code for a 68040 m68060 Target RejectNegative Generate code for a 68060 m68302 Target RejectNegative Generate code for a 68302 m68332 Target RejectNegative Generate code for a 68332 ; Has no effect on gcc m68851 Target Generate code for a 68851 m68881 Target RejectNegative Mask(68881) Generate code that uses 68881 floating-point instructions malign-int Target Report Mask(ALIGN_INT) Align variables on a 32-bit boundary mbitfield Target Report RejectNegative Mask(BITFIELD) Use the bit-field instructions mc68000 Target RejectNegative Generate code for a 68000 mc68020 Target RejectNegative Generate code for a 68020 mcpu32 Target RejectNegative Generate code for a cpu32 mid-shared-library Target Report Mask(ID_SHARED_LIBRARY) Enable ID based shared library mnobitfield Target RejectNegative InverseMask(BITFIELD) Do not use the bit-field instructions mnortd Target RejectNegative InverseMask(RTD) Use normal calling convention mnoshort Target RejectNegative InverseMask(SHORT) Consider type 'int' to be 32 bits wide mpcrel Target Report Mask(PCREL) Generate pc-relative code mrtd Target Report RejectNegative Mask(RTD) Use different calling convention using 'rtd' msep-data Target Report Mask(SEP_DATA) Enable separate data segment mshared-library-id= Target RejectNegative Joined UInteger ID of shared library to build mshort Target Report RejectNegative Mask(SHORT) Consider type 'int' to be 16 bits wide msoft-float Target RejectNegative InverseMask(68881) Generate code with library calls for floating point mstrict-align Target Report Mask(STRICT_ALIGNMENT) Do not use unaligned memory references