projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 81b47219 EB |
1 | /* Definitions of target machine for GCC, |
| 2 | for SPARC running in an embedded environment using the ELF file format. | |
| a5544970 | 3 | Copyright (C) 2005-2019 Free Software Foundation, Inc. |
| 81b47219 EB |
4 | |
| 5 | This file is part of GCC. | |
| 6 | ||
| 7 | GCC is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 2f83c7d6 | 9 | the Free Software Foundation; either version 3, or (at your option) |
| 81b47219 EB |
10 | any later version. |
| 11 | ||
| 12 | GCC is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 2f83c7d6 NC |
18 | along with GCC; see the file COPYING3. If not see |
| 19 | <http://www.gnu.org/licenses/>. */ | |
| 81b47219 | 20 | |
| 12eb1a9c | 21 | /* It's safe to pass -s always, even if -g is not used. */ |
| 81b47219 EB |
22 | #undef ASM_SPEC |
| 23 | #define ASM_SPEC \ | |
| c75d884b | 24 | "-s \ |
| 428b3812 | 25 | %{" FPIE_OR_FPIC_SPEC ":-K PIC} %(asm_cpu)" |
| 81b47219 EB |
26 | |
| 27 | /* Use the default. */ | |
| 28 | #undef LINK_SPEC | |
| 29 | ||
| 30 | #undef STARTFILE_SPEC | |
| 31 | #define STARTFILE_SPEC "crt0.o%s crti.o%s crtbegin.o%s" | |
| 32 | ||
| 33 | #undef ENDFILE_SPEC | |
| 34 | #define ENDFILE_SPEC \ | |
| 0691dde9 | 35 | "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \ |
| 81b47219 EB |
36 | crtend.o%s crtn.o%s" |
| 37 | ||
| 38 | /* Don't set the target flags, this is done by the linker script */ | |
| 39 | #undef LIB_SPEC | |
| 40 | #define LIB_SPEC "" | |
| 81b47219 EB |
41 | \f |
| 42 | #undef LOCAL_LABEL_PREFIX | |
| 43 | #define LOCAL_LABEL_PREFIX "." | |
| 44 | ||
| 45 | /* This is how to store into the string LABEL | |
| 46 | the symbol_ref name of an internal numbered label where | |
| 47 | PREFIX is the class of label and NUM is the number within the class. | |
| 48 | This is suitable for output with `assemble_name'. */ | |
| 49 | ||
| 50 | #undef ASM_GENERATE_INTERNAL_LABEL | |
| 51 | #define ASM_GENERATE_INTERNAL_LABEL(LABEL,PREFIX,NUM) \ | |
| 52 | sprintf ((LABEL), "*.L%s%ld", (PREFIX), (long)(NUM)) | |
| 05f44cf5 EB |
53 | |
| 54 | /* We use GNU ld so undefine this so that attribute((init_priority)) works. */ | |
| 55 | #undef CTORS_SECTION_ASM_OP | |
| 56 | #undef DTORS_SECTION_ASM_OP | |
| 81b47219 EB |
57 | \f |
| 58 | /* ??? Inherited from sol2.h. Probably wrong. */ | |
| 59 | #undef WCHAR_TYPE | |
| 60 | #define WCHAR_TYPE "long int" | |
| 61 | ||
| 62 | #undef WCHAR_TYPE_SIZE | |
| 63 | #define WCHAR_TYPE_SIZE BITS_PER_WORD | |
| 64 | ||
| 65 | /* ??? until fixed. */ | |
| 66 | #undef LONG_DOUBLE_TYPE_SIZE | |
| 67 | #define LONG_DOUBLE_TYPE_SIZE 64 |