projects / mirror_edk2.git / blame
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|---|---|---|
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1 | /// Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r |
| 2 | /// This program and the accompanying materials\r | |
| c7f33ca4 | 3 | /// are licensed and made available under the terms and conditions of the BSD License\r |
| 4 | /// which accompanies this distribution. The full text of the license may be found at\r | |
| 5 | /// http://opensource.org/licenses/bsd-license.php\r | |
| 6 | ///\r | |
| 7 | /// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 8 | /// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 9 | ///\r | |
| 10 | /// Module Name: ExecFc.s\r | |
| 11 | ///\r | |
| 12 | ///\r | |
| 13 | /// IPF specific AsmFc() and AsmFci () functions\r | |
| 14 | ///\r | |
| 15 | \r | |
| 16 | \r | |
| 17 | //---------------------------------------------------------------------------------\r | |
| 18 | //++\r | |
| 19 | // AsmFc\r | |
| 20 | //\r | |
| 21 | // This routine is used to execute a FC instruction on the specific address.\r | |
| 22 | //\r | |
| 23 | // Arguments :\r | |
| 24 | //\r | |
| 25 | // On Entry : The specific address need to execute FC instruction.\r | |
| 26 | //\r | |
| 27 | // Return Value: The specific address have been execute FC instruction.\r | |
| 28 | //\r | |
| 29 | //--\r | |
| 30 | //----------------------------------------------------------------------------------\r | |
| 31 | .text\r | |
| 32 | .type AsmFc, @function\r | |
| 33 | .proc AsmFc\r | |
| 34 | .regstk 1, 0, 0, 0\r | |
| 35 | \r | |
| 36 | AsmFc::\r | |
| 37 | fc in0\r | |
| 38 | mov r8 = in0;;\r | |
| 39 | br.ret.dpnt b0;;\r | |
| 40 | .endp AsmFc\r | |
| 41 | \r | |
| 42 | \r | |
| 43 | //---------------------------------------------------------------------------------\r | |
| 44 | //++\r | |
| 45 | // AsmFci\r | |
| 46 | //\r | |
| 47 | // This routine is used to execute a FC.i instruction on the specific address.\r | |
| 48 | //\r | |
| 49 | // Arguments :\r | |
| 50 | //\r | |
| 51 | // On Entry : The specific address need to execute FC.i instruction.\r | |
| 52 | //\r | |
| 53 | // Return Value: The specific address have been execute FC.i instruction.\r | |
| 54 | //\r | |
| 55 | //--\r | |
| 56 | //----------------------------------------------------------------------------------\r | |
| 57 | .text\r | |
| 58 | .type AsmFci, @function\r | |
| 59 | .proc AsmFci\r | |
| 60 | .regstk 1, 0, 0, 0\r | |
| 61 | \r | |
| 62 | AsmFci::\r | |
| 63 | fc.i in0\r | |
| 64 | mov r8 = in0;;\r | |
| 65 | br.ret.dpnt b0;;\r | |
| 66 | .endp AsmFci |