OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

binutils/: 

* binutils-all/m68k/objdump.exp: Add fnop test.
	* binutils-all/m68k/fnop.s: New file.

opcodes/:
	* m68k-opc.c (m68k_opcodes): Move fnop before fbf.
This commit is contained in:
Andreas Schwab 2010-10-11 22:18:42 +00:00
parent cfc353b10d
commit 1a2dab1fbb
5 changed files with 41 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
binutils/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2010-10-12 Andreas Schwab <schwab@linux-m68k.org>
* binutils-all/m68k/objdump.exp: Add fnop test.
* binutils-all/m68k/fnop.s: New file.
2010-09-29 Alan Modra <amodra@gmail.com>
* lib/utils-lib.exp (is_elf_format): Merge with gas and ld versions.

1
binutils/testsuite/binutils-all/m68k/fnop.s Normal file
View File

@ -0,0 +1 @@
fnop

28
binutils/testsuite/binutils-all/m68k/objdump.exp
View File

@ -1,4 +1,4 @@
# Copyright 2004, 2007, 2009
# Copyright 2004, 2007, 2009, 2010
# Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
@ -51,3 +51,29 @@ if [regexp $want $got] then {
} else {
fail "movem test"
}
###########################
# Set up the test of fnop.s
###########################
if {![binutils_assemble $srcdir/$subdir/fnop.s tmpdir/fnop.o]} then {
return
}
if [is_remote host] {
set objfile [remote_download host tmpdir/fnop.o]
} else {
set objfile tmpdir/fnop.o
}
# Make sure that fnop is decoded as fnop, not fbf.
set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS --disassemble $objfile"]
set want "fnop *\[\r\n\]"
if [regexp $want $got] then {
pass "fnop test"
} else {
fail "fnop test"
}

4
opcodes/ChangeLog
View File

@ -1,3 +1,7 @@
2010-10-12 Andreas Schwab <schwab@linux-m68k.org>
* m68k-opc.c (m68k_opcodes): Move fnop before fbf.
2010-10-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* s390-opc.c: Make the instruction masks for the load/store on

7
opcodes/m68k-opc.c
View File

@ -1,6 +1,6 @@
/* Opcode table for m680[012346]0/m6888[12]/m68851/mcf5200.
Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
2000, 2001, 2003, 2004, 2005, 2006, 2007, 2009
2000, 2001, 2003, 2004, 2005, 2006, 2007, 2009, 2010
Free Software Foundation, Inc.
This file is part of the GNU opcodes library.
@ -529,6 +529,9 @@ const struct m68k_opcode m68k_opcodes[] =
{"fatanhx", 4, two(0xF000, 0x480D), two(0xF1C0, 0xFC7F), "Ii;xF7", mfloat },
{"fatanhx", 4, two(0xF000, 0x000D), two(0xF1C0, 0xE07F), "IiFt", mfloat },
/* This is the same as `fbf .+2'. */
{"fnop", 4, two(0xF280, 0x0000), two(0xFFFF, 0xFFFF), "Ii", mfloat | cfloat },
{"fbeq", 2, one(0xF081), one(0xF1FF), "IdBW", mfloat | cfloat },
{"fbf", 2, one(0xF080), one(0xF1FF), "IdBW", mfloat | cfloat },
{"fbge", 2, one(0xF093), one(0xF1FF), "IdBW", mfloat | cfloat },
@ -1084,8 +1087,6 @@ const struct m68k_opcode m68k_opcodes[] =
{"fdnegx", 4, two(0xF000, 0x485E), two(0xF1C0, 0xFC7F), "Ii;xF7", m68040up },
{"fdnegx", 4, two(0xF000, 0x005E), two(0xF1C0, 0xE07F), "IiFt", m68040up },
{"fnop", 4, two(0xF280, 0x0000), two(0xFFFF, 0xFFFF), "Ii", mfloat | cfloat },
{"fremb", 4, two(0xF000, 0x5825), two(0xF1C0, 0xFC7F), "Ii;bF7", mfloat },
{"fremd", 4, two(0xF000, 0x5425), two(0xF1C0, 0xFC7F), "Ii;FF7", mfloat },
{"freml", 4, two(0xF000, 0x4025), two(0xF1C0, 0xFC7F), "Ii;lF7", mfloat },