| /* Definitions of target machine GNU compiler. IA-64 version. |
| Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. |
| Contributed by Steve Ellcey <sje@cup.hp.com> and |
| Reva Cuthbertson <reva@cup.hp.com> |
| |
| This file is part of GNU CC. |
| |
| GNU CC is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU CC is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU CC; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| #undef CPP_PREDEFINES |
| #define CPP_PREDEFINES "\ |
| -D__IA64__ -D__ia64 -D__ia64__ -D__hpux -D__hpux__ -Dhpux -Dunix \ |
| -D__BIG_ENDIAN__ -D_LONGLONG -D__ELF__ \ |
| -Asystem=hpux -Asystem=posix -Asystem=unix -Acpu=ia64 -Amachine=ia64 \ |
| -D_UINT128_T" |
| |
| /* -D__fpreg=long double is needed to compensate for the lack of __fpreg |
| which is a primitive type in HP C but does not exist in GNU C. Same |
| for __float80 and __float128. These types appear in HP-UX header |
| files and so must have some definition. */ |
| |
| #undef CPP_SPEC |
| #define CPP_SPEC "\ |
| %{mcpu=itanium:-D__itanium__} \ |
| -D__LP64__ -D__LONG_MAX__=9223372036854775807L \ |
| %{!ansi:%{!std=c*:%{!std=i*: -D_HPUX_SOURCE -D__STDC_EXT__}}} \ |
| -D__fpreg=long\\ double \ |
| -D__float80=long\\ double \ |
| -D__float128=long\\ double" |
| |
| #undef ASM_SPEC |
| #define ASM_SPEC "-x %{mconstant-gp} %{mauto-pic}" |
| |
| #undef ENDFILE_SPEC |
| |
| #undef STARTFILE_SPEC |
| #ifdef CROSS_COMPILE |
| #define STARTFILE_SPEC "%{!shared:crt0%O%s}" |
| #else |
| #define STARTFILE_SPEC "/usr/ccs/lib/hpux64/crt0%O" |
| #endif |
| |
| #undef LINK_SPEC |
| #define LINK_SPEC "\ |
| +Accept TypeMismatch \ |
| %{shared:-b} \ |
| %{!shared: \ |
| -u main \ |
| %{!static: \ |
| %{rdynamic:-export-dynamic}} \ |
| %{static:-static}}" |
| |
| #undef LIB_SPEC |
| #define LIB_SPEC "%{!shared:%{!symbolic:-lc}}" |
| |
| #define DONT_USE_BUILTIN_SETJMP |
| #define JMP_BUF_SIZE (8 * 76) |
| |
| #undef CONST_SECTION_ASM_OP |
| #define CONST_SECTION_ASM_OP "\t.section\t.rodata,\t\"a\",\t\"progbits\"" |
| |
| #undef BITS_BIG_ENDIAN |
| #define BITS_BIG_ENDIAN 1 |
| |
| #undef TARGET_DEFAULT |
| #define TARGET_DEFAULT (MASK_DWARF2_ASM | MASK_BIG_ENDIAN) |