/* ECOFF support on MIPS machines.
coff/ecoff.h must be included before this file.
- Copyright 2001 Free Software Foundation, Inc.
+ Copyright (C) 1999-2019 Free Software Foundation, Inc.
This program 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 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#define DO_NOT_DEFINE_AOUTHDR
#define L_LNNO_SIZE 4
#define MIPS_R_GPREL 6
#define MIPS_R_LITERAL 7
-/* These reloc types are a Cygnus extension used when generating
- position independent code for embedded systems. The numbers are
- taken from Irix 4, but at least for internal relocs Irix 5 does not
- give them the same meaning. For an internal reloc the symbol index
- of RELHI and RELLO is modified as described below for
- MIPS_R_SWITCH. */
+/* FIXME: This relocation is used (internally only) to represent branches
+ when assembling. It should never appear in output files, and
+ be removed. (It used to be used for embedded-PIC support.) */
#define MIPS_R_PCREL16 12
-#define MIPS_R_RELHI 13
-#define MIPS_R_RELLO 14
-
-/* This reloc type is a Cygnus extension used when generating position
- independent code for embedded systems. It is used for an entry in
- a switch table, which looks like this:
- .word $L3-$LS12
- The object file will contain the correct difference, and does not
- require adjustment. However, when the linker is relaxing PC
- relative calls, it is possible for $L3 to move farther away. This
- reloc always appears in the .text section, and is always against
- the .text section. However, the symbol index is not
- RELOC_SECTION_TEXT. It is, instead, the distance between this
- switch table entry and $LS12. Thus, the original value of $L12 is
- vaddr - symndx
- and the original value of $L3 is
- vaddr - symndx + addend
- where addend is the value in the object file. Knowing this, the
- linker can know whether the addend in the object file must be
- adjusted. */
-#define MIPS_R_SWITCH 22
/********************** STABS **********************/