| 1 | /* This test file is part of GDB, the GNU debugger. |
| 2 | |
| 3 | Copyright 1995-2016 Free Software Foundation, Inc. |
| 4 | |
| 5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 3 of the License, or |
| 8 | (at your option) any later version. |
| 9 | |
| 10 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License |
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 | |
| 18 | */ |
| 19 | |
| 20 | /* Sometimes the behavior of a test depends upon the compiler used to |
| 21 | compile the test program. A test script can call get_compiler_info |
| 22 | to figure out the compiler version and test_compiler_info to test it. |
| 23 | |
| 24 | get_compiler_info runs the preprocessor on this file and then eval's |
| 25 | the result. This sets various symbols for use by test_compiler_info. |
| 26 | |
| 27 | TODO: make compiler_info a local variable for get_compiler_info and |
| 28 | test_compiler_info. |
| 29 | |
| 30 | TODO: all clients should use test_compiler_info and should not |
| 31 | use gcc_compiled. |
| 32 | |
| 33 | */ |
| 34 | |
| 35 | set compiler_info "unknown" |
| 36 | |
| 37 | #if defined (__GNUC__) |
| 38 | #if defined (__GNUC_PATCHLEVEL__) |
| 39 | /* Only GCC versions >= 3.0 define the __GNUC_PATCHLEVEL__ macro. */ |
| 40 | set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__} -] |
| 41 | #else |
| 42 | set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ "unknown"} -] |
| 43 | #endif |
| 44 | #endif |
| 45 | |
| 46 | #if defined (__xlc__) |
| 47 | /* IBM'x xlc compiler. NOTE: __xlc__ expands to a double quoted string of four |
| 48 | numbers seperated by '.'s: currently "7.0.0.0" */ |
| 49 | set need_a_set [regsub -all {\.} [join {xlc __xlc__} -] - compiler_info] |
| 50 | #endif |
| 51 | |
| 52 | #if defined (__ARMCC_VERSION) |
| 53 | set compiler_info [join {armcc __ARMCC_VERSION} -] |
| 54 | #endif |
| 55 | |
| 56 | #if defined (__clang__) |
| 57 | set compiler_info [join {clang __clang_major__ __clang_minor__ __clang_patchlevel__} -] |
| 58 | #endif |