1// Inferno utils/5l/asm.c
2// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
3//
4//	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
5//	Portions Copyright © 1995-1997 C H Forsyth ([email protected])
6//	Portions Copyright © 1997-1999 Vita Nuova Limited
7//	Portions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com)
8//	Portions Copyright © 2004,2006 Bruce Ellis
9//	Portions Copyright © 2005-2007 C H Forsyth ([email protected])
10//	Revisions Copyright © 2000-2007 Lucent Technologies Inc. and others
11//	Portions Copyright © 2009 The Go Authors. All rights reserved.
12//
13// Permission is hereby granted, free of charge, to any person obtaining a copy
14// of this software and associated documentation files (the "Software"), to deal
15// in the Software without restriction, including without limitation the rights
16// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
17// copies of the Software, and to permit persons to whom the Software is
18// furnished to do so, subject to the following conditions:
19//
20// The above copyright notice and this permission notice shall be included in
21// all copies or substantial portions of the Software.
22//
23// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
24// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
25// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
26// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
27// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
28// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
29// THE SOFTWARE.
30
31package arm
32
33// Writing object files.
34
35// Inferno utils/5l/l.h
36// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/l.h
37//
38//	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
39//	Portions Copyright © 1995-1997 C H Forsyth ([email protected])
40//	Portions Copyright © 1997-1999 Vita Nuova Limited
41//	Portions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com)
42//	Portions Copyright © 2004,2006 Bruce Ellis
43//	Portions Copyright © 2005-2007 C H Forsyth ([email protected])
44//	Revisions Copyright © 2000-2007 Lucent Technologies Inc. and others
45//	Portions Copyright © 2009 The Go Authors. All rights reserved.
46//
47// Permission is hereby granted, free of charge, to any person obtaining a copy
48// of this software and associated documentation files (the "Software"), to deal
49// in the Software without restriction, including without limitation the rights
50// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
51// copies of the Software, and to permit persons to whom the Software is
52// furnished to do so, subject to the following conditions:
53//
54// The above copyright notice and this permission notice shall be included in
55// all copies or substantial portions of the Software.
56//
57// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
58// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
59// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
60// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
61// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
62// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
63// THE SOFTWARE.
64
65const (
66	maxAlign  = 8 // max data alignment
67	minAlign  = 1 // min data alignment
68	funcAlign = 4 // single-instruction alignment
69)
70
71/* Used by ../internal/ld/dwarf.go */
72const (
73	dwarfRegSP = 13
74	dwarfRegLR = 14
75)
76