| ; 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 |
