FreeChainXenon/binutils-gdb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

gas/opcodes: blackfin: punt BYTEOP2M insn support

Browse source 
The BYTEOP2M insn was part of the initial Blackfin designs, but never made
it into any actual silicon.  So punt support for it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2011-02-13 18:53:16 +00:00
parent bc9a5551ca
commit 36f446111a
10 changed files with 16 additions and 178 deletions
Download patch file Download diff file Expand all files Collapse all files

68
opcodes/bfin-dis.c
View file

@ -3373,74 +3373,6 @@ decode_dsp32alu_0 (TIword iw0, TIword iw1, disassemble_info *outf)
else if (aop == 3 && aopcde == 11 && s == 1)
OUTS (outf, "A0 -= A1 (W32)");
else if (aop == 3 && aopcde == 22 && HL == 1)
{
OUTS (outf, dregs (dst0));
OUTS (outf, " = BYTEOP2M (");
OUTS (outf, dregs (src0 + 1));
OUTS (outf, ":");
OUTS (outf, imm5d (src0));
OUTS (outf, ", ");
OUTS (outf, dregs (src1 + 1));
OUTS (outf, ":");
OUTS (outf, imm5d (src1));
OUTS (outf, ") (TH");
if (s == 1)
OUTS (outf, ", R)");
else
OUTS (outf, ")");
}
else if (aop == 3 && aopcde == 22 && HL == 0)
{
OUTS (outf, dregs (dst0));
OUTS (outf, " = BYTEOP2M (");
OUTS (outf, dregs (src0 + 1));
OUTS (outf, ":");
OUTS (outf, imm5d (src0));
OUTS (outf, ", ");
OUTS (outf, dregs (src1 + 1));
OUTS (outf, ":");
OUTS (outf, imm5d (src1));
OUTS (outf, ") (TL");
if (s == 1)
OUTS (outf, ", R)");
else
OUTS (outf, ")");
}
else if (aop == 2 && aopcde == 22 && HL == 1)
{
OUTS (outf, dregs (dst0));
OUTS (outf, " = BYTEOP2M (");
OUTS (outf, dregs (src0 + 1));
OUTS (outf, ":");
OUTS (outf, imm5d (src0));
OUTS (outf, ", ");
OUTS (outf, dregs (src1 + 1));
OUTS (outf, ":");
OUTS (outf, imm5d (src1));
OUTS (outf, ") (RNDH");
if (s == 1)
OUTS (outf, ", R)");
else
OUTS (outf, ")");
}
else if (aop == 2 && aopcde == 22 && HL == 0)
{
OUTS (outf, dregs (dst0));
OUTS (outf, " = BYTEOP2M (");
OUTS (outf, dregs (src0 + 1));
OUTS (outf, ":");
OUTS (outf, imm5d (src0));
OUTS (outf, ", ");
OUTS (outf, dregs (src1 + 1));
OUTS (outf, ":");
OUTS (outf, imm5d (src1));
OUTS (outf, ") (RNDL");
if (s == 1)
OUTS (outf, ", R)");
else
OUTS (outf, ")");
}
else if (aop == 1 && aopcde == 22 && HL == 1)
{
OUTS (outf, dregs (dst0));