| Russ Cox | 1f9dbb6 | 2015-02-27 22:57:28 -0500 | [diff] [blame] | 1 | // Inferno utils/5l/asm.c |
| 2 | // http://code.google.com/p/inferno-os/source/browse/utils/5l/asm.c |
| 3 | // |
| 4 | // Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved. |
| 5 | // Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net) |
| 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 (forsyth@terzarima.net) |
| 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 | |
| 31 | package main |
| 32 | |
| 33 | // Writing object files. |
| 34 | |
| 35 | // cmd/9l/l.h from Vita Nuova. |
| 36 | // |
| 37 | // Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved. |
| 38 | // Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net) |
| 39 | // Portions Copyright © 1997-1999 Vita Nuova Limited |
| 40 | // Portions Copyright © 2000-2008 Vita Nuova Holdings Limited (www.vitanuova.com) |
| 41 | // Portions Copyright © 2004,2006 Bruce Ellis |
| 42 | // Portions Copyright © 2005-2007 C H Forsyth (forsyth@terzarima.net) |
| 43 | // Revisions Copyright © 2000-2008 Lucent Technologies Inc. and others |
| 44 | // Portions Copyright © 2009 The Go Authors. All rights reserved. |
| 45 | // |
| 46 | // Permission is hereby granted, free of charge, to any person obtaining a copy |
| 47 | // of this software and associated documentation files (the "Software"), to deal |
| 48 | // in the Software without restriction, including without limitation the rights |
| 49 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 50 | // copies of the Software, and to permit persons to whom the Software is |
| 51 | // furnished to do so, subject to the following conditions: |
| 52 | // |
| 53 | // The above copyright notice and this permission notice shall be included in |
| 54 | // all copies or substantial portions of the Software. |
| 55 | // |
| 56 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 57 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 58 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 59 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 60 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 61 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 62 | // THE SOFTWARE. |
| 63 | |
| 64 | const ( |
| 65 | thechar = '9' |
| 66 | PtrSize = 8 |
| 67 | IntSize = 8 |
| 68 | RegSize = 8 |
| 69 | MaxAlign = 32 |
| 70 | FuncAlign = 8 |
| 71 | MINLC = 4 |
| 72 | ) |
| 73 | |
| 74 | /* Used by ../ld/dwarf.c */ |
| 75 | const ( |
| 76 | DWARFREGSP = 1 |
| 77 | ) |
