libs/newlib-cygwin
libs
/
newlib-cygwin
mirror of git://sourceware.org/git/newlib-cygwin.git
4
0
Fork 0
Code Issues Projects Releases Wiki Activity

Add support for the M32R2 processor.

This commit is contained in:
Nick Clifton 2003-12-03 17:38:48 +00:00
parent 145b4dc249
commit a562b2239a
2 changed files with 37 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/elf/ChangeLog
View File

@ -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> 2003-11-06 Alan Modra <amodra@bigpond.net.au>
* ppc.h (R_PPC_RELAX32PC): Define. * ppc.h (R_PPC_RELAX32PC): Define.

21
include/elf/m32r.h
View File

@ -1,5 +1,5 @@
/* M32R ELF support for BFD. /* 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.
@ -63,5 +63,24 @@ END_RELOC_NUMBERS (R_M32R_max)
#define E_M32R_ARCH 0x00000000 #define E_M32R_ARCH 0x00000000
/* m32rx code. */ /* 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 #endif