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| author | Nick Clifton <nickc@redhat.com> | 2003-12-03 17:38:48 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2003-12-03 17:38:48 +0000 |
| commit | a562b2239a6bc6372779c9c6a50855626976c2f6 (patch) | |
| tree | 0eed796daa7dae6f014ff9776a067a103210d130 /include | |
| parent | 145b4dc249adfa4cebd265b9e402dd5f98c4afc3 (diff) | |
| download | newlib-a562b2239a6bc6372779c9c6a50855626976c2f6.zip newlib-a562b2239a6bc6372779c9c6a50855626976c2f6.tar.gz newlib-a562b2239a6bc6372779c9c6a50855626976c2f6.tar.bz2 | |
Add support for the M32R2 processor.
Diffstat (limited to 'include')
| -rw-r--r-- | include/elf/ChangeLog | 4 | ||||
| -rw-r--r-- | include/elf/m32r.h | 47 |
2 files changed, 37 insertions, 14 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index c8e4d95..02a6209 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,7 @@ +2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> + + * elf/m32r.h: Add new machine type m32r2 and instruction modes. + 2003-11-06 Alan Modra <amodra@bigpond.net.au> * ppc.h (R_PPC_RELAX32PC): Define. diff --git a/include/elf/m32r.h b/include/elf/m32r.h index 2cb308d..2663f3a 100644 --- a/include/elf/m32r.h +++ b/include/elf/m32r.h @@ -1,21 +1,21 @@ /* M32R ELF support for BFD. - Copyright 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + Copyright 1996, 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. -This file is part of BFD, the Binary File Descriptor library. + This file is part of BFD, the Binary File Descriptor library. -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 -(at your option) any later version. + 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 + (at your option) any later version. -This program 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. + This program 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 this program; if not, write to the Free Software Foundation, Inc., -59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + 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. */ #ifndef _ELF_M32R_H #define _ELF_M32R_H @@ -62,6 +62,25 @@ END_RELOC_NUMBERS (R_M32R_max) /* m32r code. */ #define E_M32R_ARCH 0x00000000 /* m32rx code. */ -#define E_M32RX_ARCH 0x10000000 +#define E_M32RX_ARCH 0x10000000 +/* m32r2 code. */ +#define E_M32R2_ARCH 0x20000000 + +/* 12 bit m32r new instructions field. */ +#define EF_M32R_INST 0x0FFF0000 +/* Parallel instructions. */ +#define E_M32R_HAS_PARALLEL 0x00010000 +/* Hidden instructions for m32rx: + jc, jnc, macwhi-a, macwlo-a, mulwhi-a, mulwlo-a, sth+, shb+, sat, pcmpbz, + sc, snc. */ +#define E_M32R_HAS_HIDDEN_INST 0x00020000 +/* New bit instructions: + clrpsw, setpsw, bset, bclr, btst. */ +#define E_M32R_HAS_BIT_INST 0x00040000 +/* Floating point instructions. */ +#define E_M32R_HAS_FLOAT_INST 0x00080000 + +/* 4 bit m32r ignore to check field. */ +#define EF_M32R_IGNORE 0x0000000F #endif |