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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [v850/] [v850.opt] - Blame information for rev 816

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; Options for the NEC V850 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
; .
 
mapp-regs
Target Report Mask(APP_REGS)
Use registers r2 and r5
 
mbig-switch
Target Report Mask(BIG_SWITCH)
Use 4 byte entries in switch tables
 
mdebug
Target Report Mask(DEBUG)
Enable backend debugging
 
mdisable-callt
Target Report Mask(DISABLE_CALLT)
Do not use the callt instruction
 
mep
Target Report Mask(EP)
Reuse r30 on a per function basis
 
mghs
Target Report Mask(GHS)
Support Green Hills ABI
 
mlong-calls
Target Report Mask(LONG_CALLS)
Prohibit PC relative function calls
 
mprolog-function
Target Report Mask(PROLOG_FUNCTION)
Use stubs for function prologues
 
msda
Target RejectNegative Joined
Set the max size of data eligible for the SDA area
 
msmall-sld
Target Report Mask(SMALL_SLD)
Enable the use of the short load instructions
 
mspace
Target RejectNegative
Same as: -mep -mprolog-function
 
mtda
Target RejectNegative Joined
Set the max size of data eligible for the TDA area
 
mstrict-align
Target Report Mask(STRICT_ALIGN)
Enforce strict alignment
 
mUS-bit-set
Target Report Mask(US_BIT_SET)
 
mv850
Target Report RejectNegative Mask(V850)
Compile for the v850 processor
 
mv850e
Target Report RejectNegative Mask(V850E)
Compile for the v850e processor
 
mv850e1
Target RejectNegative Mask(V850E) MaskExists
Compile for the v850e1 processor
 
mzda
Target RejectNegative Joined
Set the max size of data eligible for the ZDA area

Line No.	Rev	Author	Line
1	38	julius	`; Options for the NEC V850 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			`mapp-regs`
22			`Target Report Mask(APP_REGS)`
23			`Use registers r2 and r5`
24
25			`mbig-switch`
26			`Target Report Mask(BIG_SWITCH)`
27			`Use 4 byte entries in switch tables`
28
29			`mdebug`
30			`Target Report Mask(DEBUG)`
31			`Enable backend debugging`
32
33			`mdisable-callt`
34			`Target Report Mask(DISABLE_CALLT)`
35			`Do not use the callt instruction`
36
37			`mep`
38			`Target Report Mask(EP)`
39			`Reuse r30 on a per function basis`
40
41			`mghs`
42			`Target Report Mask(GHS)`
43			`Support Green Hills ABI`
44
45			`mlong-calls`
46			`Target Report Mask(LONG_CALLS)`
47			`Prohibit PC relative function calls`
48
49			`mprolog-function`
50			`Target Report Mask(PROLOG_FUNCTION)`
51			`Use stubs for function prologues`
52
53			`msda`
54			`Target RejectNegative Joined`
55			`Set the max size of data eligible for the SDA area`
56
57			`msmall-sld`
58			`Target Report Mask(SMALL_SLD)`
59			`Enable the use of the short load instructions`
60
61			`mspace`
62			`Target RejectNegative`
63			`Same as: -mep -mprolog-function`
64
65			`mtda`
66			`Target RejectNegative Joined`
67			`Set the max size of data eligible for the TDA area`
68
69			`mstrict-align`
70			`Target Report Mask(STRICT_ALIGN)`
71			`Enforce strict alignment`
72
73			`mUS-bit-set`
74			`Target Report Mask(US_BIT_SET)`
75
76			`mv850`
77			`Target Report RejectNegative Mask(V850)`
78			`Compile for the v850 processor`
79
80			`mv850e`
81			`Target Report RejectNegative Mask(V850E)`
82			`Compile for the v850e processor`
83
84			`mv850e1`
85			`Target RejectNegative Mask(V850E) MaskExists`
86			`Compile for the v850e1 processor`
87
88			`mzda`
89			`Target RejectNegative Joined`
90			`Set the max size of data eligible for the ZDA area`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [v850/] [v850.opt] - Blame information for rev 816