John Gilmore
35 years ago
10 changed files with 215 additions and 58 deletions
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/* Copyright (C) 1991 Free Software Foundation, Inc.
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This file is part of GLD, the Gnu Linker. |
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GLD is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 1, or (at your option) |
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any later version. |
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GLD is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with GLD; see the file COPYING. If not, write to |
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ |
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/*
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* $Id$ |
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*/ |
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/*
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* clearing house for ld emulation states |
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*/ |
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#include "bfd.h" |
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#include "sysdep.h" |
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#include "config.h" |
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#include "ld.h" |
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#include "ldemul.h" |
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#include "ldmisc.h" |
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extern ld_emulation_xfer_type ld_lnk960_emulation; |
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extern ld_emulation_xfer_type ld_gldm88kbcs_emulation; |
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extern ld_emulation_xfer_type ld_gld_emulation; |
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extern ld_emulation_xfer_type ld_vanilla_emulation; |
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extern ld_emulation_xfer_type ld_gld68k_emulation; |
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extern ld_emulation_xfer_type ld_gld960_emulation; |
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extern ld_emulation_xfer_type ld_gld29k_emulation; |
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extern ld_emulation_xfer_type ld_gldnews_emulation; |
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extern ld_emulation_xfer_type ld_h8300hds_emulation; |
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ld_emulation_xfer_type *ld_emulation; |
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void |
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ldemul_hll(name) |
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char *name; |
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{ |
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ld_emulation->hll(name); |
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} |
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void ldemul_syslib(name) |
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char *name; |
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{ |
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ld_emulation->syslib(name); |
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} |
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void |
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ldemul_after_parse() |
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{ |
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ld_emulation->after_parse(); |
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} |
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void |
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ldemul_before_parse() |
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{ |
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ld_emulation->before_parse(); |
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} |
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void |
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ldemul_after_allocation() |
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{ |
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ld_emulation->after_allocation(); |
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} |
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void |
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ldemul_before_allocation() |
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{ |
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if (ld_emulation->before_allocation) { |
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ld_emulation->before_allocation(); |
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} |
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} |
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void |
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ldemul_set_output_arch() |
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{ |
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ld_emulation->set_output_arch(); |
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} |
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char * |
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ldemul_choose_target() |
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{ |
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return ld_emulation->choose_target(); |
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} |
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char * |
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ldemul_get_script() |
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{ |
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return ld_emulation->get_script(); |
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} |
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void |
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ldemul_choose_mode(target) |
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char *target; |
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{ |
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if (strcmp(target,LNK960_EMULATION_NAME)==0) { |
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ld_emulation = &ld_lnk960_emulation; |
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} |
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else if (strcmp(target,GLD960_EMULATION_NAME)==0) { |
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ld_emulation = &ld_gld960_emulation; |
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} |
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else if (strcmp(target,GLDM88KBCS_EMULATION_NAME)==0) { |
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ld_emulation = &ld_gldm88kbcs_emulation; |
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} |
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#ifndef GNU960 |
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else if (strcmp(target,GLD_EMULATION_NAME)==0) { |
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ld_emulation = &ld_gld_emulation; |
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} |
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else if (strcmp(target,VANILLA_EMULATION_NAME)==0) { |
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ld_emulation = &ld_vanilla_emulation; |
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} |
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else if (strcmp(target,H8300HDS_EMULATION_NAME)==0) { |
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ld_emulation = &ld_h8300hds_emulation; |
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} |
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else if (strcmp(target,GLD68K_EMULATION_NAME)==0) { |
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ld_emulation = &ld_gld68k_emulation; |
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} |
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else if (strcmp(target,GLD29K_EMULATION_NAME)==0) { |
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ld_emulation = &ld_gld29k_emulation; |
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} |
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else if (strcmp(target,GLDNEWS_EMULATION_NAME)==0) { |
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ld_emulation = &ld_gldnews_emulation; |
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} |
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#endif |
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else { |
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info("%P%F unrecognised emulation mode: %s\n",target); |
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} |
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} |
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