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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [m68k/] [m68k.opt] - Blame information for rev 868

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; Options for the Motorola 68000 port of the compiler.
 
; Copyright (C) 2005, 2006, 2007 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 3, 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 COPYING3.  If not see
; .
 
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

Line No.	Rev	Author	Line
1	38	julius	`; Options for the Motorola 68000 port of the compiler.`
2
3			`; Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.`
4			`;`
5			`; This file is part of GCC.`
6			`;`
7			`; GCC is free software; you can redistribute it and/or modify it under`
8			`; the terms of the GNU General Public License as published by the Free`
9			`; Software Foundation; either version 3, or (at your option) any later`
10			`; version.`
11			`;`
12			`; GCC is distributed in the hope that it will be useful, but WITHOUT ANY`
13			`; WARRANTY; without even the implied warranty of MERCHANTABILITY or`
14			`; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License`
15			`; for more details.`
16			`;`
17			`; You should have received a copy of the GNU General Public License`
18			`; along with GCC; see the file COPYING3. If not see`
19			`; .`
20
21			`m5200`
22			`Target RejectNegative Mask(5200)`
23			`Generate code for a 520X`
24
25			`m5206e`
26			`Target RejectNegative Mask(CF_HWDIV)`
27			`Generate code for a 5206e`
28
29			`m528x`
30			`Target RejectNegative Mask(528x)`
31			`Generate code for a 528x`
32
33			`m5307`
34			`Target RejectNegative Mask(CFV3)`
35			`Generate code for a 5307`
36
37			`m5407`
38			`Target RejectNegative Mask(CFV4)`
39			`Generate code for a 5407`
40
41			`mcfv4e`
42			`Target RejectNegative Mask(CFV4E)`
43			`Generate code for a ColdFire v4e`
44
45			`m68000`
46			`Target RejectNegative`
47			`Generate code for a 68000`
48
49			`m68020`
50			`Target RejectNegative Mask(68020)`
51			`Generate code for a 68020`
52
53			`m68020-40`
54			`Target RejectNegative Mask(68040)`
55			`Generate code for a 68040, without any new instructions`
56
57			`m68020-60`
58			`Target RejectNegative Mask(68060)`
59			`Generate code for a 68060, without any new instructions`
60
61			`m68030`
62			`Target RejectNegative Mask(68030)`
63			`Generate code for a 68030`
64
65			`m68040`
66			`Target RejectNegative Mask(68040_ONLY)`
67			`Generate code for a 68040`
68
69			`m68060`
70			`Target RejectNegative`
71			`Generate code for a 68060`
72
73			`m68302`
74			`Target RejectNegative`
75			`Generate code for a 68302`
76
77			`m68332`
78			`Target RejectNegative`
79			`Generate code for a 68332`
80
81			`; Has no effect on gcc`
82			`m68851`
83			`Target`
84			`Generate code for a 68851`
85
86			`m68881`
87			`Target RejectNegative Mask(68881)`
88			`Generate code that uses 68881 floating-point instructions`
89
90			`malign-int`
91			`Target Report Mask(ALIGN_INT)`
92			`Align variables on a 32-bit boundary`
93
94			`mbitfield`
95			`Target Report RejectNegative Mask(BITFIELD)`
96			`Use the bit-field instructions`
97
98			`mc68000`
99			`Target RejectNegative`
100			`Generate code for a 68000`
101
102			`mc68020`
103			`Target RejectNegative`
104			`Generate code for a 68020`
105
106			`mcpu32`
107			`Target RejectNegative`
108			`Generate code for a cpu32`
109
110			`mid-shared-library`
111			`Target Report Mask(ID_SHARED_LIBRARY)`
112			`Enable ID based shared library`
113
114			`mnobitfield`
115			`Target RejectNegative InverseMask(BITFIELD)`
116			`Do not use the bit-field instructions`
117
118			`mnortd`
119			`Target RejectNegative InverseMask(RTD)`
120			`Use normal calling convention`
121
122			`mnoshort`
123			`Target RejectNegative InverseMask(SHORT)`
124			`Consider type 'int' to be 32 bits wide`
125
126			`mpcrel`
127			`Target Report Mask(PCREL)`
128			`Generate pc-relative code`
129
130			`mrtd`
131			`Target Report RejectNegative Mask(RTD)`
132			`Use different calling convention using 'rtd'`
133
134			`msep-data`
135			`Target Report Mask(SEP_DATA)`
136			`Enable separate data segment`
137
138			`mshared-library-id=`
139			`Target RejectNegative Joined UInteger`
140			`ID of shared library to build`
141
142			`mshort`
143			`Target Report RejectNegative Mask(SHORT)`
144			`Consider type 'int' to be 16 bits wide`
145
146			`msoft-float`
147			`Target RejectNegative InverseMask(68881)`
148			`Generate code with library calls for floating point`
149
150			`mstrict-align`
151			`Target Report Mask(STRICT_ALIGNMENT)`
152			`Do not use unaligned memory references`

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Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [m68k/] [m68k.opt] - Blame information for rev 868