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1 ; i386-dependent options for NaCL. | 1 ; i386-dependent options for NaCL. |
2 ; | 2 ; |
3 ; Copyright (C) 2011 Free Software Foundation, Inc. | 3 ; Copyright (C) 2011 Free Software Foundation, Inc. |
4 ; Contributed by Google | 4 ; Contributed by Google |
5 ; | 5 ; |
6 ; This file is part of GCC. | 6 ; This file is part of GCC. |
7 ; | 7 ; |
8 ; GCC is free software; you can redistribute it and/or modify it under | 8 ; GCC is free software; you can redistribute it and/or modify it under |
9 ; the terms of the GNU General Public License as published by the Free | 9 ; the terms of the GNU General Public License as published by the Free |
10 ; Software Foundation; either version 3, or (at your option) any later | 10 ; Software Foundation; either version 3, or (at your option) any later |
11 ; version. | 11 ; version. |
12 ; | 12 ; |
13 ; GCC is distributed in the hope that it will be useful, but WITHOUT ANY | 13 ; GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
14 ; WARRANTY; without even the implied warranty of MERCHANTABILITY or | 14 ; WARRANTY; without even the implied warranty of MERCHANTABILITY or |
15 ; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | 15 ; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
16 ; for more details. | 16 ; for more details. |
17 ; | 17 ; |
18 ; You should have received a copy of the GNU General Public License | 18 ; You should have received a copy of the GNU General Public License |
19 ; along with GCC; see the file COPYING3. If not see | 19 ; along with GCC; see the file COPYING3. If not see |
20 ; <http://www.gnu.org/licenses/>. | 20 ; <http://www.gnu.org/licenses/>. |
21 | 21 |
22 mtls-use-call | 22 mtls-use-call |
23 Target Var(TARGET_TLS_USE_CALL) Init(0) | 23 Target Var(TARGET_TLS_USE_CALL) Init(0) |
24 Use a function call rather than direct segment register access for TLS | 24 Use a function call rather than direct segment register access for TLS |
| 25 |
| 26 mpnacl-cconv |
| 27 Target Var(TARGET_PNACL_CCONV) Init(0) |
| 28 Use the PNaCl calling convention on x86-64 and pass by-value structures |
| 29 and unions on the stack instead of registers. |
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