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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [config/] [m68hc11/] [m68hc11.opt] - Blame information for rev 309

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; Options for the Motorola 68HC11 and 68HC12 port of the compiler.
 
; Copyright (C) 2005, 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
; .
 
m6811
Target RejectNegative InverseMask(M6812, M6811)
Compile for a 68HC11
 
m6812
Target RejectNegative Mask(M6812)
Compile for a 68HC12
 
m68hc11
Target RejectNegative InverseMask(M6812)
Compile for a 68HC11
 
m68hc12
Target RejectNegative Mask(M6812) MaskExists
Compile for a 68HC12
 
; At the moment, there is no difference between the code generated
; for -m68hc12 and -m68hcs12.
m68hcs12
Target RejectNegative Mask(M6812) MaskExists
Compile for a 68HCS12
 
m68s12
Target RejectNegative Mask(M6812) MaskExists
Compile for a 68HCS12
 
mauto-incdec
Target RejectNegative Report Mask(AUTO_INC_DEC)
Auto pre/post decrement increment allowed
 
minmax
Target RejectNegative Report Mask(MIN_MAX)
Min/max instructions allowed
 
mlong-calls
Target RejectNegative Report Mask(LONG_CALLS)
Use call and rtc for function calls and returns
 
mnoauto-incdec
Target RejectNegative Report InverseMask(AUTO_INC_DEC)
Auto pre/post decrement increment not allowed
 
mnolong-calls
Target RejectNegative Report InverseMask(LONG_CALLS)
Use jsr and rts for function calls and returns
 
mnominmax
Target RejectNegative Report InverseMask(MIN_MAX)
Min/max instructions not allowed
 
mnorelax
Target RejectNegative Report InverseMask(NO_DIRECT_MODE)
Use direct addressing mode for soft registers
 
mnoshort
Target RejectNegative Report InverseMask(SHORT)
Compile with 32-bit integer mode
 
; Currently ignored.
mreg-alloc=
Target RejectNegative Joined
Specify the register allocation order
 
mrelax
Target RejectNegative Report Mask(NO_DIRECT_MODE)
Do not use direct addressing mode for soft registers
 
mshort
Target RejectNegative Report Mask(SHORT)
Compile with 16-bit integer mode
 
msoft-reg-count=
Target RejectNegative Joined UInteger Var(m68hc11_soft_reg_count) Init(-1)
Indicate the number of soft registers available

Line No.	Rev	Author	Line
1	282	jeremybenn	`; Options for the Motorola 68HC11 and 68HC12 port of the compiler.`
2
3			`; Copyright (C) 2005, 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			`m6811`
22			`Target RejectNegative InverseMask(M6812, M6811)`
23			`Compile for a 68HC11`
24
25			`m6812`
26			`Target RejectNegative Mask(M6812)`
27			`Compile for a 68HC12`
28
29			`m68hc11`
30			`Target RejectNegative InverseMask(M6812)`
31			`Compile for a 68HC11`
32
33			`m68hc12`
34			`Target RejectNegative Mask(M6812) MaskExists`
35			`Compile for a 68HC12`
36
37			`; At the moment, there is no difference between the code generated`
38			`; for -m68hc12 and -m68hcs12.`
39			`m68hcs12`
40			`Target RejectNegative Mask(M6812) MaskExists`
41			`Compile for a 68HCS12`
42
43			`m68s12`
44			`Target RejectNegative Mask(M6812) MaskExists`
45			`Compile for a 68HCS12`
46
47			`mauto-incdec`
48			`Target RejectNegative Report Mask(AUTO_INC_DEC)`
49			`Auto pre/post decrement increment allowed`
50
51			`minmax`
52			`Target RejectNegative Report Mask(MIN_MAX)`
53			`Min/max instructions allowed`
54
55			`mlong-calls`
56			`Target RejectNegative Report Mask(LONG_CALLS)`
57			`Use call and rtc for function calls and returns`
58
59			`mnoauto-incdec`
60			`Target RejectNegative Report InverseMask(AUTO_INC_DEC)`
61			`Auto pre/post decrement increment not allowed`
62
63			`mnolong-calls`
64			`Target RejectNegative Report InverseMask(LONG_CALLS)`
65			`Use jsr and rts for function calls and returns`
66
67			`mnominmax`
68			`Target RejectNegative Report InverseMask(MIN_MAX)`
69			`Min/max instructions not allowed`
70
71			`mnorelax`
72			`Target RejectNegative Report InverseMask(NO_DIRECT_MODE)`
73			`Use direct addressing mode for soft registers`
74
75			`mnoshort`
76			`Target RejectNegative Report InverseMask(SHORT)`
77			`Compile with 32-bit integer mode`
78
79			`; Currently ignored.`
80			`mreg-alloc=`
81			`Target RejectNegative Joined`
82			`Specify the register allocation order`
83
84			`mrelax`
85			`Target RejectNegative Report Mask(NO_DIRECT_MODE)`
86			`Do not use direct addressing mode for soft registers`
87
88			`mshort`
89			`Target RejectNegative Report Mask(SHORT)`
90			`Compile with 16-bit integer mode`
91
92			`msoft-reg-count=`
93			`Target RejectNegative Joined UInteger Var(m68hc11_soft_reg_count) Init(-1)`
94			`Indicate the number of soft registers available`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [config/] [m68hc11/] [m68hc11.opt] - Blame information for rev 309