projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 7e5b9908 SE |
1 | /* Definitions of target machine GNU compiler. IA-64 version. |
| 2 | Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. | |
| 3 | Contributed by Steve Ellcey <sje@cup.hp.com> and | |
| 4 | Reva Cuthbertson <reva@cup.hp.com> | |
| 5 | ||
| 6 | This file is part of GNU CC. | |
| 7 | ||
| 8 | GNU CC is free software; you can redistribute it and/or modify | |
| 9 | it under the terms of the GNU General Public License as published by | |
| 10 | the Free Software Foundation; either version 2, or (at your option) | |
| 11 | any later version. | |
| 12 | ||
| 13 | GNU CC is distributed in the hope that it will be useful, | |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | GNU General Public License for more details. | |
| 17 | ||
| 18 | You should have received a copy of the GNU General Public License | |
| 19 | along with GNU CC; see the file COPYING. If not, write to | |
| 20 | the Free Software Foundation, 59 Temple Place - Suite 330, | |
| 21 | Boston, MA 02111-1307, USA. */ | |
| 22 | ||
| 23 | #undef CPP_PREDEFINES | |
| 24 | #define CPP_PREDEFINES "\ | |
| 25 | -D__IA64__ -D__ia64 -D__ia64__ -D__hpux -D__hpux__ -Dhpux -Dunix \ | |
| 26 | -D__BIG_ENDIAN__ -D_LONGLONG -D__ELF__ \ | |
| 27 | -Asystem=hpux -Asystem=posix -Asystem=unix -Acpu=ia64 -Amachine=ia64 \ | |
| 28 | -D_UINT128_T" | |
| 29 | ||
| 30 | /* -D__fpreg=long double is needed to compensate for the lack of __fpreg | |
| 31 | which is a primitive type in HP C but does not exist in GNU C. Same | |
| 32 | for __float80 and __float128. These types appear in HP-UX header | |
| 33 | files and so must have some definition. */ | |
| 34 | ||
| 35 | #undef CPP_SPEC | |
| 36 | #define CPP_SPEC "\ | |
| 37 | %{mcpu=itanium:-D__itanium__} \ | |
| 38 | -D__LP64__ -D__LONG_MAX__=9223372036854775807L \ | |
| 39 | %{!ansi:%{!std=c*:%{!std=i*: -D_HPUX_SOURCE -D__STDC_EXT__}}} \ | |
| 40 | -D__fpreg=long\\ double \ | |
| 41 | -D__float80=long\\ double \ | |
| 42 | -D__float128=long\\ double" | |
| 43 | ||
| 44 | #undef ASM_SPEC | |
| 45 | #define ASM_SPEC "-x %{mconstant-gp} %{mauto-pic}" | |
| 46 | ||
| 47 | #undef ENDFILE_SPEC | |
| 48 | ||
| 49 | #undef STARTFILE_SPEC | |
| 50 | #ifdef CROSS_COMPILE | |
| 51 | #define STARTFILE_SPEC "%{!shared:crt0%O%s}" | |
| 52 | #else | |
| 53 | #define STARTFILE_SPEC "/usr/ccs/lib/hpux64/crt0%O" | |
| 54 | #endif | |
| 55 | ||
| 56 | #undef LINK_SPEC | |
| 57 | #define LINK_SPEC "\ | |
| 58 | +Accept TypeMismatch \ | |
| 59 | %{shared:-b} \ | |
| 60 | %{!shared: \ | |
| 61 | -u main \ | |
| 62 | %{!static: \ | |
| 63 | %{rdynamic:-export-dynamic}} \ | |
| 64 | %{static:-static}}" | |
| 65 | ||
| 66 | #undef LIB_SPEC | |
| 67 | #define LIB_SPEC "%{!shared:%{!symbolic:-lc}}" | |
| 68 | ||
| 69 | #define DONT_USE_BUILTIN_SETJMP | |
| 70 | #define JMP_BUF_SIZE (8 * 76) | |
| 71 | ||
| 72 | #undef CONST_SECTION_ASM_OP | |
| 73 | #define CONST_SECTION_ASM_OP "\t.section\t.rodata,\t\"a\",\t\"progbits\"" | |
| 74 | ||
| 75 | #undef BITS_BIG_ENDIAN | |
| 76 | #define BITS_BIG_ENDIAN 1 | |
| 77 | ||
| 78 | #undef TARGET_DEFAULT | |
| 79 | #define TARGET_DEFAULT (MASK_DWARF2_ASM | MASK_BIG_ENDIAN) |