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PR 11678 - rename long decode-rule files to shorter ones, eliminate 

need for multiple almost identical decode-rule files
This commit is contained in:
Andrew Cagney 1997-02-14 19:06:08 +00:00
parent 1d339e4849
commit cdd3120398
15 changed files with 21 additions and 238 deletions
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25
sim/ppc/configure.in
View File

@ -95,6 +95,22 @@ if test x"$silent" != x"yes"; then
fi])dnl
AC_ARG_ENABLE(sim-decode-mechanism,
[ --enable-sim-decode-mechanism=which Specify the instruction decode mechanism.],
[case "${enableval}" in
yes|no) AC_MSG_ERROR("No value supplied for --enable-sim-decode-mechanism=file");;
array|switch|padded-switch|goto-switch) sim_decode_mechanism="-T ${enableval}";;
*) AC_MSG_ERROR("File $enableval is not an opcode rules file");
sim_decode_mechanism="switch";;
esac
if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
fi],[sim_decode_mechanism=""
if test x"$silent" != x"yes"; then
echo "Setting decode mechanism flags = $sim_decode_mechanism"
fi])dnl
AC_ARG_ENABLE(sim-default-model,
[ --enable-sim-default-model=which Specify default PowerPC to model.],
[case "${enableval}" in
@ -368,16 +384,16 @@ AC_ARG_ENABLE(sim-opcode,
yes|no) AC_MSG_ERROR("No value supplied for --enable-sim-opcode=file");;
*) if test -f "${srcdir}/${enableval}"; then
sim_opcode="${enableval}"
elif test -f "${srcdir}/ppc-opcode-${enableval}"; then
sim_opcode="ppc-opcode-${enableval}"
elif test -f "${srcdir}/dc-${enableval}"; then
sim_opcode="dc-${enableval}"
else
AC_MSG_ERROR("File $enableval is not an opcode rules file");
sim_opcode="ppc-opcode-complex"
sim_opcode="dc-complex"
fi;;
esac
if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
echo "Setting opcode flags = $sim_opcode" 6>&1
fi],[sim_opcode="ppc-opcode-complex"
fi],[sim_opcode="dc-complex"
if test x"$silent" != x"yes"; then
echo "Setting opcode flags = $sim_opcode"
fi])dnl
@ -681,6 +697,7 @@ AC_SUBST(sim_config)
AC_SUBST(sim_opcode)
AC_SUBST(sim_switch)
AC_SUBST(sim_dup)
AC_SUBST(sim_decode_mechanism)
AC_SUBST(sim_jump)
AC_SUBST(sim_filter)
AC_SUBST(sim_icache)

0
sim/ppc/ppc-opcode-complex → sim/ppc/dc-complex
View File

0
sim/ppc/ppc-opcode-simple → sim/ppc/dc-simple
View File

0
sim/ppc/ppc-opcode-stupid → sim/ppc/dc-stupid
View File

0
sim/ppc/ppc-opcode-test-1 → sim/ppc/dc-test.01
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0
sim/ppc/ppc-opcode-test-2 → sim/ppc/dc-test.02
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22
sim/ppc/ppc-opcode-complex-array
View File

@ -1,22 +0,0 @@
#
# This file is part of the program psim.
#
# Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
#
# 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.
#
# 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.
#
array,normal: 0: 5: 0: 5:
array,normal: 21:31:32:-1:OE,LR,AA,Rc,LK:
#array,expand-forced: 6: 9: 6: 9:BO: 0xfc000000:0x40000000

27
sim/ppc/ppc-opcode-complex-goto
View File

@ -1,27 +0,0 @@
#
# This file is part of the program psim.
#
# Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
#
# 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.
#
# 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.
#
goto-switch,normal: 0: 5: 0: 5:
goto-switch,normal: 21:31:32:-1:OE,LR,AA,Rc,LK:
goto-switch,expand-forced: 6: 9: 6: 9:BO: 0xfc000000:0x40000000
goto-switch,boolean: 11:15:11:15:RA: 0xfc000000:0x38000000:0
goto-switch,boolean: 11:15:11:15:RA: 0xfc000000:0x3c000000:0
# BLR instruction - LR=8 is munged into 0x100 == 256
goto-switch,boolean: 11:20:11:20:SPR: 0xfc0007ff:0x7c0003a6:256
goto-switch,boolean: 11:20:11:20:SPR: 0xfc0007ff:0x7c0002a6:256

29
sim/ppc/ppc-opcode-complex-switch
View File

@ -1,29 +0,0 @@
#
# This file is part of the program psim.
#
# Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
#
# 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.
#
# 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.
#
# sed < ppc-opcode-complex > ppc-opcode-flat -e 's/array/switch/'
#
padded-switch,normal: 0: 5: 0: 5:
padded-switch,normal: 21:31:32:-1:OE,LR,AA,Rc,LK:
padded-switch,expand-forced: 6: 9: 6: 9:BO: 0xfc000000:0x40000000
switch,boolean: 11:15:11:15:RA: 0xfc000000:0x38000000:0
switch,boolean: 11:15:11:15:RA: 0xfc000000:0x3c000000:0
# BLR instruction
switch,boolean: 11:20:11:20:SPR: 0xfc0007ff:0x7c0003a6:0x100
switch,boolean: 11:20:11:20:SPR: 0xfc0007ff:0x7c0002a6:0x100

29
sim/ppc/ppc-opcode-flat
View File

@ -1,29 +0,0 @@
#
# This file is part of the program psim.
#
# Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
#
# 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.
#
# 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.
#
# sed < ppc-opcode-complex > ppc-opcode-flat -e 's/array/switch/'
#
padded-switch,normal: 0: 5: 0: 5:
padded-switch,normal: 21:31:32:-1:OE,LR,AA,Rc,LK:
padded-switch,expand-forced: 6: 9: 6: 9:BO: 0xfc000000:0x40000000
switch,boolean: 11:15:11:15:0RA: 0xfc000000:0x38000000:0
switch,boolean: 11:15:11:15:RA: 0xfc000000:0x3c000000:0
# BLR instruction
switch,boolean: 11:20:11:20:SPR: 0xfc0007ff:0x7c0003a6:0x100
switch,boolean: 11:20:11:20:SPR: 0xfc0007ff:0x7c0002a6:0x100

31
sim/ppc/ppc-opcode-goto
View File

@ -1,31 +0,0 @@
#
# This file is part of the program psim.
#
# Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
#
# 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.
#
# 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.
#
# sed < ppc-opcode-simple > ppc-opcode-goto -e 's/array/goto-switch/'
#
goto-switch: 0: 5
goto-switch:21:31
#
#goto-switch,normal: 21:31:32:-1:OE,LR,AA,Rc,LK:
#goto-switch,expand-forced: 6: 9: 6: 9:BO: 0xfc000000:0x40000000
#goto-switch,boolean: 11:15:11:15:0RA: 0xfc000000:0x38000000:0
#goto-switch,boolean: 11:15:11:15:RA: 0xfc000000:0x3c000000:0
## BLR instruction - LR=8 is munged into 0x100 == 256
#goto-switch,boolean: 11:20:11:20:SPR: 0xfc0007ff:0x7c0003a6:255
#goto-switch,boolean: 11:20:11:20:SPR: 0xfc0007ff:0x7c0002a6:255

21
sim/ppc/ppc-opcode-jump
View File

@ -1,21 +0,0 @@
#
# This file is part of the program psim.
#
# Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
#
# 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.
#
# 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.
#
array: 0: 5: 0: 5
array:21:31

25
sim/ppc/ppc-opcode-simple-array
View File

@ -1,25 +0,0 @@
#
# This file is part of the program psim.
#
# Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
#
# 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.
#
# 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.
#
#
# Create a two level switch statement. The first level branches on bits
# 0..5 while the second level branches on bits 21..31
#
array: 0: 5: 0: 5
array:21:31

25
sim/ppc/ppc-opcode-simple-goto
View File

@ -1,25 +0,0 @@
#
# This file is part of the program psim.
#
# Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
#
# 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.
#
# 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.
#
#
# Create a two level switch statement. The first level branches on bits
# 0..5 while the second level branches on bits 21..31
#
goto-switch: 0: 5: 0: 5
goto-switch:21:31

25
sim/ppc/ppc-opcode-simple-switch
View File

@ -1,25 +0,0 @@
#
# This file is part of the program psim.
#
# Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
#
# 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.
#
# 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.
#
#
# Create a two level switch statement. The first level branches on bits
# 0..5 while the second level branches on bits 21..31
#
padded-switch: 0: 5
padded-switch:21:31