projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 91f0fcee | 1 | /* Configuration file for sparc64 OpenBSD target. |
| 2f83c7d6 | 2 | Copyright (C) 1999, 2005, 2007 Free Software Foundation, Inc. |
| 91f0fcee ME |
3 | |
| 4 | This file is part of GCC. | |
| 5 | ||
| 6 | GCC is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 2f83c7d6 | 8 | the Free Software Foundation; either version 3, or (at your option) |
| 91f0fcee ME |
9 | any later version. |
| 10 | ||
| 11 | GCC 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 | |
| 2f83c7d6 NC |
17 | along with GCC; see the file COPYING3. If not see |
| 18 | <http://www.gnu.org/licenses/>. */ | |
| 91f0fcee ME |
19 | |
| 20 | #undef TARGET_VERSION | |
| 21 | #define TARGET_VERSION fprintf (stderr, " (sparc64 OpenBSD ELF)") | |
| 22 | ||
| 23 | /* XXX - do we really want HARD_QUAD? */ | |
| 24 | #undef TARGET_DEFAULT | |
| 25 | #define TARGET_DEFAULT \ | |
| 26 | (MASK_V9 + MASK_PTR64 + MASK_64BIT + MASK_HARD_QUAD \ | |
| 27 | + MASK_APP_REGS + MASK_FPU + MASK_STACK_BIAS + MASK_LONG_DOUBLE_128) | |
| 28 | ||
| 29 | #undef SPARC_DEFAULT_CMODEL | |
| 30 | #define SPARC_DEFAULT_CMODEL CM_MEDMID | |
| 31 | ||
| 9b8466f4 | 32 | /* Target OS builtins. */ |
| 9b8466f4 NB |
33 | #define TARGET_OS_CPP_BUILTINS() \ |
| 34 | do \ | |
| 35 | { \ | |
| 36 | builtin_define ("__unix__"); \ | |
| 37 | builtin_define ("__OpenBSD__"); \ | |
| 38 | builtin_assert ("system=unix"); \ | |
| 39 | builtin_assert ("system=OpenBSD"); \ | |
| 40 | builtin_define ("__sparc64__"); \ | |
| 41 | builtin_define ("__sparcv9__"); \ | |
| 42 | builtin_define ("__sparc_v9__"); \ | |
| 43 | builtin_define ("__arch64__"); \ | |
| 9b8466f4 NB |
44 | } \ |
| 45 | while (0) | |
| 91f0fcee ME |
46 | |
| 47 | #undef CPP_SUBTARGET_SPEC | |
| 48 | #define CPP_SUBTARGET_SPEC "" | |
| 49 | ||
| 50 | #undef MD_EXEC_PREFIX | |
| 51 | #undef MD_STARTFILE_PREFIX | |
| 52 | ||
| 81b47219 EB |
53 | /* Inherited from sp64-elf. */ |
| 54 | #undef NO_IMPLICIT_EXTERN_C | |
| 55 | ||
| 91f0fcee ME |
56 | #undef ASM_SPEC |
| 57 | #define ASM_SPEC "\ | |
| 24a4dd31 | 58 | %{v:-V} -s %{fpic|fPIC|fpie|fPIE:-K PIC} \ |
| 91f0fcee ME |
59 | %{mlittle-endian:-EL} \ |
| 60 | %(asm_cpu) %(asm_arch) \ | |
| 61 | " | |
| 62 | ||
| 63 | /* Layout of source language data types. */ | |
| 64 | #undef WCHAR_TYPE | |
| 65 | #define WCHAR_TYPE "int" | |
| 66 | ||
| 67 | #undef WCHAR_TYPE_SIZE | |
| 68 | #define WCHAR_TYPE_SIZE 32 | |
| 69 | ||
| 70 | #undef LONG_DOUBLE_TYPE_SIZE | |
| 71 | #define LONG_DOUBLE_TYPE_SIZE 128 | |
| 72 | ||
| 73 | #undef LINK_SPEC | |
| 74 | #define LINK_SPEC \ | |
| 75 | "%{!shared:%{!nostdlib:%{!r*:%{!e*:-e __start}}}} \ | |
| 76 | %{shared:-shared} %{R*} \ | |
| 77 | %{static:-Bstatic} \ | |
| 78 | %{!static:-Bdynamic} \ | |
| 79 | %{assert*} \ | |
| 80 | %{!dynamic-linker:-dynamic-linker /usr/libexec/ld.so}" | |
| 81 | ||
| 82 | /* As an elf system, we need crtbegin/crtend stuff. */ | |
| 83 | #undef STARTFILE_SPEC | |
| 84 | #define STARTFILE_SPEC "\ | |
| 85 | %{!shared: %{pg:gcrt0%O%s} %{!pg:%{p:gcrt0%O%s} %{!p:crt0%O%s}} \ | |
| 86 | crtbegin%O%s} %{shared:crtbeginS%O%s}" | |
| 87 | #undef ENDFILE_SPEC | |
| 88 | #define ENDFILE_SPEC "%{!shared:crtend%O%s} %{shared:crtendS%O%s}" |