1 /* This test file is part of GDB, the GNU debugger. 2 3 Copyright 1995, 1997, 1999, 2003, 2004, 2007, 2008, 2009, 2010, 2011 4 Free Software Foundation, Inc. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program. If not, see <http://www.gnu.org/licenses/>. 18 19 */ 20 21 /* Sometimes the behavior of a test depends upon the compiler used to 22 compile the test program. A test script can call get_compiler_info 23 to figure out the compiler version and test_compiler_info to test it. 24 25 get_compiler_info runs the preprocessor on this file and then eval's 26 the result. This sets various symbols for use by test_compiler_info. 27 28 TODO: make compiler_info a local variable for get_compiler_info and 29 test_compiler_info. 30 31 TODO: all clients should use test_compiler_info and should not 32 use gcc_compiled, hp_cc_compiler, or hp_aCC_compiler. 33 34 */ 35 36 /* Note the semicolon at the end of this line. Older versions of 37 hp c++ have a bug in string preprocessing: if the last token on a 38 line is a string, then the preprocessor concatenates the next line 39 onto the current line and eats the newline! That messes up TCL of 40 course. That happens with HP aC++ A.03.13, but it no longer happens 41 with HP aC++ A.03.45. */ 42 43 set compiler_info "unknown" ; 44 45 #if defined (__GNUC__) 46 #if defined (__GNUC_PATCHLEVEL__) 47 /* Only GCC versions >= 3.0 define the __GNUC_PATCHLEVEL__ macro. */ 48 set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__} -] 49 #else 50 set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ "unknown"} -] 51 #endif 52 #endif 53 54 #if defined (__HP_CXD_SPP) 55 /* older hp ansi c, such as A.11.01.25171.gp, defines this */ 56 set compiler_info [join {hpcc __HP_CXD_SPP} -] 57 #endif 58 59 #if defined (__HP_cc) 60 /* newer hp ansi c, such as B.11.11.28706.gp, defines this */ 61 set compiler_info [join {hpcc __HP_cc} -] 62 #endif 63 64 #if defined (__HP_aCC) 65 set compiler_info [join {hpacc __HP_aCC} -] 66 #endif 67 68 #if defined (__xlc__) 69 /* IBM'x xlc compiler. NOTE: __xlc__ expands to a double quoted string of four 70 numbers seperated by '.'s: currently "7.0.0.0" */ 71 set need_a_set [regsub -all {\.} [join {xlc __xlc__} -] - compiler_info] 72 #endif 73 74 #if defined (__ARMCC_VERSION) 75 set compiler_info [join {armcc __ARMCC_VERSION} -] 76 #endif 77