projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 55cb97d8 KR |
1 | cat >em_${EMULATION_NAME}.c <<EOF |
| 2 | /* An emulation for HP PA-RISC OSF/1 linkers. | |
| 3 | Copyright (C) 1991 Free Software Foundation, Inc. | |
| 4 | Written by Steve Chamberlain steve@cygnus.com | |
| 5 | ||
| 6 | This file is part of GLD, the Gnu Linker. | |
| 7 | ||
| 8 | This program 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 of the License, or | |
| 11 | (at your option) any later version. | |
| 12 | ||
| 13 | This program 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 this program; if not, write to the Free Software | |
| 20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
| 21 | ||
| 22 | #include "bfd.h" | |
| 23 | #include "sysdep.h" | |
| 24 | ||
| 25 | ||
| 26 | #include "ld.h" | |
| 27 | #include "config.h" | |
| 28 | #include "ldemul.h" | |
| 29 | #include "ldfile.h" | |
| 30 | #include "ldmisc.h" | |
| 31 | ||
| 32 | extern boolean lang_float_flag; | |
| 33 | ||
| 34 | ||
| 35 | extern enum bfd_architecture ldfile_output_architecture; | |
| 36 | extern unsigned long ldfile_output_machine; | |
| 37 | extern char *ldfile_output_machine_name; | |
| 38 | ||
| 39 | extern bfd *output_bfd; | |
| 40 | ||
| 41 | ||
| 42 | #ifdef HPPAOSF | |
| 43 | ||
| 44 | static void hppaosf_before_parse() | |
| 45 | { | |
| 46 | static char *env_variables[] = { "HPPALIB", "HPPABASE", 0 }; | |
| 47 | char **p; | |
| 48 | char *env ; | |
| 49 | ||
| 50 | for ( p = env_variables; *p; p++ ){ | |
| 51 | env = (char *) getenv(*p); | |
| 52 | if (env) { | |
| 53 | ldfile_add_library_path(concat(env,"/lib/libbout","")); | |
| 54 | } | |
| 55 | } | |
| 56 | ldfile_output_architecture = bfd_arch_hppa; | |
| 57 | } | |
| 58 | #else | |
| 59 | static void hppaosf_before_parse() | |
| 60 | { | |
| 61 | char *env ; | |
| 62 | env = getenv("HPPALIB"); | |
| 63 | if (env) { | |
| 64 | ldfile_add_library_path(env); | |
| 65 | } | |
| 66 | env = getenv("HPPABASE"); | |
| 67 | if (env) { | |
| 68 | ldfile_add_library_path(concat(env,"/lib","")); | |
| 69 | } | |
| 70 | ldfile_output_architecture = bfd_arch_hppa; | |
| 71 | } | |
| 72 | #endif /* HPPAOSF */ | |
| 73 | ||
| 74 | static void | |
| 75 | hppaosf_set_output_arch() | |
| 76 | { | |
| 77 | /* Set the output architecture and machine if possible */ | |
| 78 | unsigned long machine = 0; | |
| 79 | bfd_set_arch_mach(output_bfd, ldfile_output_architecture, machine); | |
| 80 | } | |
| 81 | ||
| 82 | static char *script = | |
| 83 | #include "hppaosf.x" | |
| 84 | ; | |
| 85 | ||
| 86 | ||
| 87 | static char *script_reloc = | |
| 88 | #include "hppaosf.xr" | |
| 89 | ; | |
| 90 | ||
| 91 | ||
| 92 | static char *hppaosf_get_script() | |
| 93 | { | |
| 94 | extern ld_config_type config; | |
| 95 | if (config.relocateable_output) | |
| 96 | return script_reloc; | |
| 97 | return script; | |
| 98 | ||
| 99 | } | |
| 100 | ||
| 101 | struct ld_emulation_xfer_struct ld_hppaosf_emulation = | |
| 102 | { | |
| 103 | hppaosf_before_parse, | |
| 104 | syslib_default, | |
| 105 | hll_default, | |
| 106 | after_parse_default, | |
| 107 | after_allocation_default, | |
| 108 | hppaosf_set_output_arch, | |
| 109 | ldemul_default_target, | |
| 110 | before_allocation_default, | |
| 111 | hppaosf_get_script, | |
| 112 | "hppaosf", | |
| 113 | "elf-big" | |
| 114 | }; | |
| 115 | EOF |