head 1.1; branch 1.1.1; access; symbols netbsd-11-0-RC4:1.1.1.1 netbsd-11-0-RC3:1.1.1.1 netbsd-11-0-RC2:1.1.1.1 binutils-2-46:1.1.1.1 netbsd-11-0-RC1:1.1.1.1 binutils-2-45:1.1.1.1 perseant-exfatfs-base-20250801:1.1.1.1 netbsd-11:1.1.1.1.0.44 netbsd-11-base:1.1.1.1 netbsd-10-1-RELEASE:1.1.1.1 perseant-exfatfs-base-20240630:1.1.1.1 binutils-2-42:1.1.1.1 perseant-exfatfs:1.1.1.1.0.42 perseant-exfatfs-base:1.1.1.1 netbsd-8-3-RELEASE:1.1.1.1 netbsd-9-4-RELEASE:1.1.1.1 netbsd-10-0-RELEASE:1.1.1.1 netbsd-10-0-RC6:1.1.1.1 netbsd-10-0-RC5:1.1.1.1 netbsd-10-0-RC4:1.1.1.1 netbsd-10-0-RC3:1.1.1.1 netbsd-10-0-RC2:1.1.1.1 netbsd-10-0-RC1:1.1.1.1 binutils-2-39:1.1.1.1 netbsd-10:1.1.1.1.0.40 netbsd-10-base:1.1.1.1 netbsd-9-3-RELEASE:1.1.1.1 cjep_sun2x-base1:1.1.1.1 cjep_sun2x:1.1.1.1.0.38 cjep_sun2x-base:1.1.1.1 cjep_staticlib_x-base1:1.1.1.1 netbsd-9-2-RELEASE:1.1.1.1 cjep_staticlib_x:1.1.1.1.0.36 cjep_staticlib_x-base:1.1.1.1 netbsd-9-1-RELEASE:1.1.1.1 phil-wifi-20200421:1.1.1.1 phil-wifi-20200411:1.1.1.1 is-mlppp:1.1.1.1.0.34 is-mlppp-base:1.1.1.1 phil-wifi-20200406:1.1.1.1 binutils-2-34:1.1.1.1 netbsd-8-2-RELEASE:1.1.1.1 netbsd-9-0-RELEASE:1.1.1.1 netbsd-9-0-RC2:1.1.1.1 netbsd-9-0-RC1:1.1.1.1 phil-wifi-20191119:1.1.1.1 netbsd-9:1.1.1.1.0.32 netbsd-9-base:1.1.1.1 phil-wifi-20190609:1.1.1.1 netbsd-8-1-RELEASE:1.1.1.1 netbsd-8-1-RC1:1.1.1.1 pgoyette-compat-merge-20190127:1.1.1.1 pgoyette-compat-20190127:1.1.1.1 pgoyette-compat-20190118:1.1.1.1 pgoyette-compat-1226:1.1.1.1 pgoyette-compat-1126:1.1.1.1 binutils-2-31-1:1.1.1.1 pgoyette-compat-1020:1.1.1.1 pgoyette-compat-0930:1.1.1.1 pgoyette-compat-0906:1.1.1.1 netbsd-7-2-RELEASE:1.1.1.1 pgoyette-compat-0728:1.1.1.1 netbsd-8-0-RELEASE:1.1.1.1 phil-wifi:1.1.1.1.0.30 phil-wifi-base:1.1.1.1 pgoyette-compat-0625:1.1.1.1 netbsd-8-0-RC2:1.1.1.1 pgoyette-compat-0521:1.1.1.1 pgoyette-compat-0502:1.1.1.1 pgoyette-compat-0422:1.1.1.1 netbsd-8-0-RC1:1.1.1.1 pgoyette-compat-0415:1.1.1.1 binutils-2-30:1.1.1.1 pgoyette-compat-0407:1.1.1.1 pgoyette-compat-0330:1.1.1.1 pgoyette-compat-0322:1.1.1.1 pgoyette-compat-0315:1.1.1.1 netbsd-7-1-2-RELEASE:1.1.1.1 pgoyette-compat:1.1.1.1.0.28 pgoyette-compat-base:1.1.1.1 netbsd-7-1-1-RELEASE:1.1.1.1 matt-nb8-mediatek:1.1.1.1.0.26 matt-nb8-mediatek-base:1.1.1.1 perseant-stdc-iso10646:1.1.1.1.0.24 perseant-stdc-iso10646-base:1.1.1.1 netbsd-8:1.1.1.1.0.22 netbsd-8-base:1.1.1.1 prg-localcount2-base3:1.1.1.1 prg-localcount2-base2:1.1.1.1 prg-localcount2-base1:1.1.1.1 prg-localcount2:1.1.1.1.0.20 prg-localcount2-base:1.1.1.1 pgoyette-localcount-20170426:1.1.1.1 bouyer-socketcan-base1:1.1.1.1 pgoyette-localcount-20170320:1.1.1.1 netbsd-7-1:1.1.1.1.0.18 netbsd-7-1-RELEASE:1.1.1.1 netbsd-7-1-RC2:1.1.1.1 netbsd-7-nhusb-base-20170116:1.1.1.1 bouyer-socketcan:1.1.1.1.0.16 bouyer-socketcan-base:1.1.1.1 pgoyette-localcount-20170107:1.1.1.1 netbsd-7-1-RC1:1.1.1.1 pgoyette-localcount-20161104:1.1.1.1 binutils-2-27:1.1.1.1 netbsd-7-0-2-RELEASE:1.1.1.1 localcount-20160914:1.1.1.1 netbsd-7-nhusb:1.1.1.1.0.14 netbsd-7-nhusb-base:1.1.1.1 pgoyette-localcount-20160806:1.1.1.1 binutils-2-26-1:1.1.1.1 pgoyette-localcount-20160726:1.1.1.1 pgoyette-localcount:1.1.1.1.0.12 pgoyette-localcount-base:1.1.1.1 netbsd-7-0-1-RELEASE:1.1.1.1 binutils-2-26:1.1.1.1 netbsd-7-0:1.1.1.1.0.10 netbsd-7-0-RELEASE:1.1.1.1 netbsd-7-0-RC3:1.1.1.1 netbsd-7-0-RC2:1.1.1.1 netbsd-7-0-RC1:1.1.1.1 tls-maxphys-base:1.1.1.1 tls-maxphys:1.1.1.1.0.8 netbsd-7:1.1.1.1.0.6 netbsd-7-base:1.1.1.1 yamt-pagecache:1.1.1.1.0.4 yamt-pagecache-base9:1.1.1.1 tls-earlyentropy:1.1.1.1.0.2 tls-earlyentropy-base:1.1.1.1 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.1 riastradh-drm2-base3:1.1.1.1 binutils-2-23-2:1.1.1.1 FSF:1.1.1; locks; strict; comment @# @; 1.1 date 2013.09.29.13.40.51; author christos; state Exp; branches 1.1.1.1; next ; commitid TyuuzSx830x3Yk7x; 1.1.1.1 date 2013.09.29.13.40.51; author christos; state Exp; branches 1.1.1.1.4.1 1.1.1.1.8.1; next ; commitid TyuuzSx830x3Yk7x; 1.1.1.1.4.1 date 2013.09.29.13.40.51; author yamt; state dead; branches; next 1.1.1.1.4.2; commitid LcfsdHQ4HK08ayBx; 1.1.1.1.4.2 date 2014.05.22.15.54.15; author yamt; state Exp; branches; next ; commitid LcfsdHQ4HK08ayBx; 1.1.1.1.8.1 date 2013.09.29.13.40.51; author tls; state dead; branches; next 1.1.1.1.8.2; commitid jTnpym9Qu0o4R1Nx; 1.1.1.1.8.2 date 2014.08.19.23.52.29; author tls; state Exp; branches; next ; commitid jTnpym9Qu0o4R1Nx; desc @@ 1.1 log @Initial revision @ text @; Copyright 2011 Free Software Foundation, Inc. ; ; Contributed by Red Hat Inc; ; ; This file is part of the GNU Binutils. ; ; 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 3 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., 51 Franklin Street - Fifth Floor, Boston, ; MA 02110-1301, USA. ; Insns introduced for the MeP-c5 core ; (dnf f-c5n4 "extended field" (all-mep-core-isas) 16 4) (dnf f-c5n5 "extended field" (all-mep-core-isas) 20 4) (dnf f-c5n6 "extended field" (all-mep-core-isas) 24 4) (dnf f-c5n7 "extended field" (all-mep-core-isas) 28 4) (dnf f-rl5 "register l c5" (all-mep-core-isas) 20 4) (df f-12s20 "extended field" (all-mep-core-isas) 20 12 INT #f #f) (dnop rl5 "register Rl c5" (all-mep-core-isas) h-gpr f-rl5) (dnop cdisp12 "copro addend (12 bits)" (all-mep-core-isas) h-sint f-12s20) (dnci stcb_r "store in control bus space" (VOLATILE (MACH c5)) "stcb $rn,($rma)" (+ MAJ_7 rn rma (f-sub4 12)) (c-call VOID "do_stcb" rn (and rma #xffff)) ((mep (unit u-use-gpr (in usereg rn)) (unit u-use-gpr (in usereg rma)) (unit u-exec) (unit u-stcb)))) (dnci ldcb_r "load from control bus space" (VOLATILE (MACH c5) (LATENCY 3)) "ldcb $rn,($rma)" (+ MAJ_7 rn rma (f-sub4 13)) (set rn (c-call SI "do_ldcb" (and rma #xffff))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-ldcb) (unit u-exec) (unit u-ldcb-gpr (out loadreg rn))))) (dnci pref "cache prefetch" ((MACH c5) VOLATILE) "pref $cimm4,($rma)" (+ MAJ_7 cimm4 rma (f-sub4 5)) (sequence () (c-call VOID "check_option_dcache" pc) (c-call VOID "do_cache_prefetch" cimm4 rma pc)) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci prefd "cache prefetch" ((MACH c5) VOLATILE) "pref $cimm4,$sdisp16($rma)" (+ MAJ_15 cimm4 rma (f-sub4 3) sdisp16) (sequence () (c-call VOID "check_option_dcache" pc) (c-call VOID "do_cache_prefetch" cimm4 (add INT rma (ext SI sdisp16)) pc)) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci casb3 "compare and swap byte 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN) "casb3 $rl5,$rn,($rm)" (+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x0)) (sequence () (c-call VOID "do_casb3" (index-of rl5) rn rm pc) (set rl5 rl5) ) ((mep (unit u-use-gpr (in usereg rl5)) (unit u-load-gpr (out loadreg rl5)) (unit u-exec)))) (dnci cash3 "compare and swap halfword 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN) "cash3 $rl5,$rn,($rm)" (+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x1)) (sequence () (c-call VOID "do_cash3" (index-of rl5) rn rm pc) (set rl5 rl5) ) ((mep (unit u-use-gpr (in usereg rl5)) (unit u-load-gpr (out loadreg rl5)) (unit u-exec)))) (dnci casw3 "compare and swap word 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN) "casw3 $rl5,$rn,($rm)" (+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x2)) (sequence () (c-call VOID "do_casw3" (index-of rl5) rn rm pc) (set rl5 rl5) ) ((mep (unit u-use-gpr (in usereg rl5)) (unit u-load-gpr (out loadreg rl5)) (unit u-exec)))) (dnci sbcp "store byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "sbcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 0) cdisp12) (sequence () (c-call "check_option_cp" pc) (c-call VOID "check_write_to_text" (add rma (ext SI cdisp12))) (set (mem QI (add rma (ext SI cdisp12))) (and crn #xff))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbcp "load byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lbcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 4) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (ext SI (mem QI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucp "load byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lbucp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 12) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci shcp "store half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "shcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 1) cdisp12) (sequence () (c-call "check_option_cp" pc) (c-call VOID "check_write_to_text" (add rma (ext SI cdisp12))) (set (mem HI (add rma (ext SI cdisp12))) (and crn #xffff))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhcp "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lhcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 5) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (ext SI (mem HI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucp "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lhucp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 13) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucpa "load byte coprocessor" (OPTIONAL_CP_INSN (STALL LOAD) (MACH c5)) "lbucpa $crn,($rma+),$cdisp10" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xC) (f-ext62 #x0) cdisp10) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI rma))) (set rma (add rma cdisp10))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucpa "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL LOAD) (MACH c5)) "lhucpa $crn,($rma+),$cdisp10a2" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xD) (f-ext62 #x0) cdisp10a2) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (and rma (inv SI 1))))) (set rma (add rma (ext SI cdisp10a2)))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucpm0 "lbucpm0" (OPTIONAL_CP_INSN (MACH c5)) "lbucpm0 $crn,($rma+),$cdisp10" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xc) (f-ext62 #x2) cdisp10) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI rma))) (set rma (mod0 cdisp10))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucpm0 "lhucpm0" (OPTIONAL_CP_INSN (MACH c5)) "lhucpm0 $crn,($rma+),$cdisp10a2" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xd) (f-ext62 #x2) cdisp10a2) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (and rma (inv SI 1))))) (set rma (mod0 cdisp10a2))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucpm1 "lbucpm1" (OPTIONAL_CP_INSN (MACH c5)) "lbucpm1 $crn,($rma+),$cdisp10" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xc) (f-ext62 #x3) cdisp10) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI rma))) (set rma (mod1 cdisp10))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucpm1 "lhucpm1" (OPTIONAL_CP_INSN (MACH c5)) "lhucpm1 $crn,($rma+),$cdisp10a2" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xd) (f-ext62 #x3) cdisp10a2) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (and rma (inv SI 1))))) (set rma (mod1 cdisp10a2))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci uci "uci" ((MACH c5) VOLATILE) "uci $rn,$rm,$uimm16" (+ MAJ_15 rn rm (f-sub4 2) simm16) (set rn (c-call SI "do_UCI" rn rm (zext SI uimm16) pc)) ((mep (unit u-use-gpr (in usereg rm)) (unit u-use-gpr (in usereg rn)) (unit u-exec)))) (dnf f-c5-rnm "register n/m" (all-mep-isas) 4 8) (dnf f-c5-rm "register m" (all-mep-isas) 8 4) (df f-c5-16u16 "general 16-bit u-val" (all-mep-isas) 16 16 UINT #f #f) (dnmf f-c5-rmuimm20 "20-bit immediate in Rm/Imm16" (all-mep-isas) UINT (f-c5-rm f-c5-16u16) (sequence () ; insert (set (ifield f-c5-rm) (srl (ifield f-c5-rmuimm20) 16)) (set (ifield f-c5-16u16) (and (ifield f-c5-rmuimm20) #xffff)) ) (sequence () ; extract (set (ifield f-c5-rmuimm20) (or (ifield f-c5-16u16) (sll (ifield f-c5-rm) 16))) ) ) (dnop c5rmuimm20 "20-bit immediate in rm and imm16" (all-mep-core-isas) h-uint f-c5-rmuimm20) (dnmf f-c5-rnmuimm24 "24-bit immediate in Rm/Imm16" (all-mep-isas) UINT (f-c5-rnm f-c5-16u16) (sequence () ; insert (set (ifield f-c5-rnm) (srl (ifield f-c5-rnmuimm24) 16)) (set (ifield f-c5-16u16) (and (ifield f-c5-rnmuimm24) #xffff)) ) (sequence () ; extract (set (ifield f-c5-rnmuimm24) (or (ifield f-c5-16u16) (sll (ifield f-c5-rnm) 16))) ) ) (dnop c5rnmuimm24 "24-bit immediate in rn, rm, and imm16" (all-mep-core-isas) h-uint f-c5-rnmuimm24) (dnci dsp "dsp" ((MACH c5) VOLATILE) "dsp $rn,$rm,$uimm16" (+ MAJ_15 rn rm (f-sub4 0) uimm16) (set rn (c-call SI "do_DSP" rn rm (zext SI uimm16) pc)) ((mep (unit u-use-gpr (in usereg rm)) (unit u-use-gpr (in usereg rn)) (unit u-exec)))) (dnci dsp0 "dsp0" ((MACH c5) VOLATILE NO-DIS ALIAS) "dsp0 $c5rnmuimm24" (+ MAJ_15 c5rnmuimm24 (f-sub4 0)) (c-call VOID "do_DSP" (zext SI c5rnmuimm24) pc) ((mep (unit u-exec)))) (dnci dsp1 "dsp1" ((MACH c5) VOLATILE NO-DIS ALIAS) "dsp1 $rn,$c5rmuimm20" (+ MAJ_15 rn (f-sub4 0) c5rmuimm20) (set rn (c-call SI "do_DSP" rn (zext SI c5rmuimm20) pc)) ((mep (unit u-use-gpr (in usereg rn)) (unit u-exec)))) @ 1.1.1.1 log @from ftp.gnu.org @ text @@ 1.1.1.1.8.1 log @file mep-c5.cpu was added on branch tls-maxphys on 2014-08-19 23:52:29 +0000 @ text @d1 281 @ 1.1.1.1.8.2 log @Rebase to HEAD as of a few days ago. @ text @a0 281 ; Copyright 2011 Free Software Foundation, Inc. ; ; Contributed by Red Hat Inc; ; ; This file is part of the GNU Binutils. ; ; 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 3 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., 51 Franklin Street - Fifth Floor, Boston, ; MA 02110-1301, USA. ; Insns introduced for the MeP-c5 core ; (dnf f-c5n4 "extended field" (all-mep-core-isas) 16 4) (dnf f-c5n5 "extended field" (all-mep-core-isas) 20 4) (dnf f-c5n6 "extended field" (all-mep-core-isas) 24 4) (dnf f-c5n7 "extended field" (all-mep-core-isas) 28 4) (dnf f-rl5 "register l c5" (all-mep-core-isas) 20 4) (df f-12s20 "extended field" (all-mep-core-isas) 20 12 INT #f #f) (dnop rl5 "register Rl c5" (all-mep-core-isas) h-gpr f-rl5) (dnop cdisp12 "copro addend (12 bits)" (all-mep-core-isas) h-sint f-12s20) (dnci stcb_r "store in control bus space" (VOLATILE (MACH c5)) "stcb $rn,($rma)" (+ MAJ_7 rn rma (f-sub4 12)) (c-call VOID "do_stcb" rn (and rma #xffff)) ((mep (unit u-use-gpr (in usereg rn)) (unit u-use-gpr (in usereg rma)) (unit u-exec) (unit u-stcb)))) (dnci ldcb_r "load from control bus space" (VOLATILE (MACH c5) (LATENCY 3)) "ldcb $rn,($rma)" (+ MAJ_7 rn rma (f-sub4 13)) (set rn (c-call SI "do_ldcb" (and rma #xffff))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-ldcb) (unit u-exec) (unit u-ldcb-gpr (out loadreg rn))))) (dnci pref "cache prefetch" ((MACH c5) VOLATILE) "pref $cimm4,($rma)" (+ MAJ_7 cimm4 rma (f-sub4 5)) (sequence () (c-call VOID "check_option_dcache" pc) (c-call VOID "do_cache_prefetch" cimm4 rma pc)) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci prefd "cache prefetch" ((MACH c5) VOLATILE) "pref $cimm4,$sdisp16($rma)" (+ MAJ_15 cimm4 rma (f-sub4 3) sdisp16) (sequence () (c-call VOID "check_option_dcache" pc) (c-call VOID "do_cache_prefetch" cimm4 (add INT rma (ext SI sdisp16)) pc)) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci casb3 "compare and swap byte 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN) "casb3 $rl5,$rn,($rm)" (+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x0)) (sequence () (c-call VOID "do_casb3" (index-of rl5) rn rm pc) (set rl5 rl5) ) ((mep (unit u-use-gpr (in usereg rl5)) (unit u-load-gpr (out loadreg rl5)) (unit u-exec)))) (dnci cash3 "compare and swap halfword 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN) "cash3 $rl5,$rn,($rm)" (+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x1)) (sequence () (c-call VOID "do_cash3" (index-of rl5) rn rm pc) (set rl5 rl5) ) ((mep (unit u-use-gpr (in usereg rl5)) (unit u-load-gpr (out loadreg rl5)) (unit u-exec)))) (dnci casw3 "compare and swap word 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN) "casw3 $rl5,$rn,($rm)" (+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x2)) (sequence () (c-call VOID "do_casw3" (index-of rl5) rn rm pc) (set rl5 rl5) ) ((mep (unit u-use-gpr (in usereg rl5)) (unit u-load-gpr (out loadreg rl5)) (unit u-exec)))) (dnci sbcp "store byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "sbcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 0) cdisp12) (sequence () (c-call "check_option_cp" pc) (c-call VOID "check_write_to_text" (add rma (ext SI cdisp12))) (set (mem QI (add rma (ext SI cdisp12))) (and crn #xff))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbcp "load byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lbcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 4) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (ext SI (mem QI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucp "load byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lbucp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 12) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci shcp "store half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "shcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 1) cdisp12) (sequence () (c-call "check_option_cp" pc) (c-call VOID "check_write_to_text" (add rma (ext SI cdisp12))) (set (mem HI (add rma (ext SI cdisp12))) (and crn #xffff))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhcp "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lhcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 5) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (ext SI (mem HI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucp "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lhucp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 13) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucpa "load byte coprocessor" (OPTIONAL_CP_INSN (STALL LOAD) (MACH c5)) "lbucpa $crn,($rma+),$cdisp10" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xC) (f-ext62 #x0) cdisp10) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI rma))) (set rma (add rma cdisp10))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucpa "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL LOAD) (MACH c5)) "lhucpa $crn,($rma+),$cdisp10a2" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xD) (f-ext62 #x0) cdisp10a2) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (and rma (inv SI 1))))) (set rma (add rma (ext SI cdisp10a2)))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucpm0 "lbucpm0" (OPTIONAL_CP_INSN (MACH c5)) "lbucpm0 $crn,($rma+),$cdisp10" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xc) (f-ext62 #x2) cdisp10) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI rma))) (set rma (mod0 cdisp10))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucpm0 "lhucpm0" (OPTIONAL_CP_INSN (MACH c5)) "lhucpm0 $crn,($rma+),$cdisp10a2" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xd) (f-ext62 #x2) cdisp10a2) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (and rma (inv SI 1))))) (set rma (mod0 cdisp10a2))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucpm1 "lbucpm1" (OPTIONAL_CP_INSN (MACH c5)) "lbucpm1 $crn,($rma+),$cdisp10" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xc) (f-ext62 #x3) cdisp10) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI rma))) (set rma (mod1 cdisp10))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucpm1 "lhucpm1" (OPTIONAL_CP_INSN (MACH c5)) "lhucpm1 $crn,($rma+),$cdisp10a2" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xd) (f-ext62 #x3) cdisp10a2) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (and rma (inv SI 1))))) (set rma (mod1 cdisp10a2))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci uci "uci" ((MACH c5) VOLATILE) "uci $rn,$rm,$uimm16" (+ MAJ_15 rn rm (f-sub4 2) simm16) (set rn (c-call SI "do_UCI" rn rm (zext SI uimm16) pc)) ((mep (unit u-use-gpr (in usereg rm)) (unit u-use-gpr (in usereg rn)) (unit u-exec)))) (dnf f-c5-rnm "register n/m" (all-mep-isas) 4 8) (dnf f-c5-rm "register m" (all-mep-isas) 8 4) (df f-c5-16u16 "general 16-bit u-val" (all-mep-isas) 16 16 UINT #f #f) (dnmf f-c5-rmuimm20 "20-bit immediate in Rm/Imm16" (all-mep-isas) UINT (f-c5-rm f-c5-16u16) (sequence () ; insert (set (ifield f-c5-rm) (srl (ifield f-c5-rmuimm20) 16)) (set (ifield f-c5-16u16) (and (ifield f-c5-rmuimm20) #xffff)) ) (sequence () ; extract (set (ifield f-c5-rmuimm20) (or (ifield f-c5-16u16) (sll (ifield f-c5-rm) 16))) ) ) (dnop c5rmuimm20 "20-bit immediate in rm and imm16" (all-mep-core-isas) h-uint f-c5-rmuimm20) (dnmf f-c5-rnmuimm24 "24-bit immediate in Rm/Imm16" (all-mep-isas) UINT (f-c5-rnm f-c5-16u16) (sequence () ; insert (set (ifield f-c5-rnm) (srl (ifield f-c5-rnmuimm24) 16)) (set (ifield f-c5-16u16) (and (ifield f-c5-rnmuimm24) #xffff)) ) (sequence () ; extract (set (ifield f-c5-rnmuimm24) (or (ifield f-c5-16u16) (sll (ifield f-c5-rnm) 16))) ) ) (dnop c5rnmuimm24 "24-bit immediate in rn, rm, and imm16" (all-mep-core-isas) h-uint f-c5-rnmuimm24) (dnci dsp "dsp" ((MACH c5) VOLATILE) "dsp $rn,$rm,$uimm16" (+ MAJ_15 rn rm (f-sub4 0) uimm16) (set rn (c-call SI "do_DSP" rn rm (zext SI uimm16) pc)) ((mep (unit u-use-gpr (in usereg rm)) (unit u-use-gpr (in usereg rn)) (unit u-exec)))) (dnci dsp0 "dsp0" ((MACH c5) VOLATILE NO-DIS ALIAS) "dsp0 $c5rnmuimm24" (+ MAJ_15 c5rnmuimm24 (f-sub4 0)) (c-call VOID "do_DSP" (zext SI c5rnmuimm24) pc) ((mep (unit u-exec)))) (dnci dsp1 "dsp1" ((MACH c5) VOLATILE NO-DIS ALIAS) "dsp1 $rn,$c5rmuimm20" (+ MAJ_15 rn (f-sub4 0) c5rmuimm20) (set rn (c-call SI "do_DSP" rn (zext SI c5rmuimm20) pc)) ((mep (unit u-use-gpr (in usereg rn)) (unit u-exec)))) @ 1.1.1.1.4.1 log @file mep-c5.cpu was added on branch yamt-pagecache on 2014-05-22 15:54:15 +0000 @ text @d1 281 @ 1.1.1.1.4.2 log @sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") @ text @a0 281 ; Copyright 2011 Free Software Foundation, Inc. ; ; Contributed by Red Hat Inc; ; ; This file is part of the GNU Binutils. ; ; 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 3 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., 51 Franklin Street - Fifth Floor, Boston, ; MA 02110-1301, USA. ; Insns introduced for the MeP-c5 core ; (dnf f-c5n4 "extended field" (all-mep-core-isas) 16 4) (dnf f-c5n5 "extended field" (all-mep-core-isas) 20 4) (dnf f-c5n6 "extended field" (all-mep-core-isas) 24 4) (dnf f-c5n7 "extended field" (all-mep-core-isas) 28 4) (dnf f-rl5 "register l c5" (all-mep-core-isas) 20 4) (df f-12s20 "extended field" (all-mep-core-isas) 20 12 INT #f #f) (dnop rl5 "register Rl c5" (all-mep-core-isas) h-gpr f-rl5) (dnop cdisp12 "copro addend (12 bits)" (all-mep-core-isas) h-sint f-12s20) (dnci stcb_r "store in control bus space" (VOLATILE (MACH c5)) "stcb $rn,($rma)" (+ MAJ_7 rn rma (f-sub4 12)) (c-call VOID "do_stcb" rn (and rma #xffff)) ((mep (unit u-use-gpr (in usereg rn)) (unit u-use-gpr (in usereg rma)) (unit u-exec) (unit u-stcb)))) (dnci ldcb_r "load from control bus space" (VOLATILE (MACH c5) (LATENCY 3)) "ldcb $rn,($rma)" (+ MAJ_7 rn rma (f-sub4 13)) (set rn (c-call SI "do_ldcb" (and rma #xffff))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-ldcb) (unit u-exec) (unit u-ldcb-gpr (out loadreg rn))))) (dnci pref "cache prefetch" ((MACH c5) VOLATILE) "pref $cimm4,($rma)" (+ MAJ_7 cimm4 rma (f-sub4 5)) (sequence () (c-call VOID "check_option_dcache" pc) (c-call VOID "do_cache_prefetch" cimm4 rma pc)) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci prefd "cache prefetch" ((MACH c5) VOLATILE) "pref $cimm4,$sdisp16($rma)" (+ MAJ_15 cimm4 rma (f-sub4 3) sdisp16) (sequence () (c-call VOID "check_option_dcache" pc) (c-call VOID "do_cache_prefetch" cimm4 (add INT rma (ext SI sdisp16)) pc)) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci casb3 "compare and swap byte 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN) "casb3 $rl5,$rn,($rm)" (+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x0)) (sequence () (c-call VOID "do_casb3" (index-of rl5) rn rm pc) (set rl5 rl5) ) ((mep (unit u-use-gpr (in usereg rl5)) (unit u-load-gpr (out loadreg rl5)) (unit u-exec)))) (dnci cash3 "compare and swap halfword 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN) "cash3 $rl5,$rn,($rm)" (+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x1)) (sequence () (c-call VOID "do_cash3" (index-of rl5) rn rm pc) (set rl5 rl5) ) ((mep (unit u-use-gpr (in usereg rl5)) (unit u-load-gpr (out loadreg rl5)) (unit u-exec)))) (dnci casw3 "compare and swap word 3" ((MACH c5) VOLATILE OPTIONAL_BIT_INSN) "casw3 $rl5,$rn,($rm)" (+ MAJ_15 rn rm (f-sub4 #x1) (f-c5n4 #x2) rl5 (f-c5n6 #x0) (f-c5n7 #x2)) (sequence () (c-call VOID "do_casw3" (index-of rl5) rn rm pc) (set rl5 rl5) ) ((mep (unit u-use-gpr (in usereg rl5)) (unit u-load-gpr (out loadreg rl5)) (unit u-exec)))) (dnci sbcp "store byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "sbcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 0) cdisp12) (sequence () (c-call "check_option_cp" pc) (c-call VOID "check_write_to_text" (add rma (ext SI cdisp12))) (set (mem QI (add rma (ext SI cdisp12))) (and crn #xff))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbcp "load byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lbcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 4) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (ext SI (mem QI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucp "load byte coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lbucp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 12) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci shcp "store half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "shcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 1) cdisp12) (sequence () (c-call "check_option_cp" pc) (c-call VOID "check_write_to_text" (add rma (ext SI cdisp12))) (set (mem HI (add rma (ext SI cdisp12))) (and crn #xffff))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhcp "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lhcp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 5) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (ext SI (mem HI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucp "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL STORE) (MACH c5)) "lhucp $crn,$cdisp12($rma)" (+ MAJ_15 crn rma (f-sub4 6) (f-ext4 13) cdisp12) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (add rma (ext SI cdisp12)))))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucpa "load byte coprocessor" (OPTIONAL_CP_INSN (STALL LOAD) (MACH c5)) "lbucpa $crn,($rma+),$cdisp10" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xC) (f-ext62 #x0) cdisp10) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI rma))) (set rma (add rma cdisp10))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucpa "load half-word coprocessor" (OPTIONAL_CP_INSN (STALL LOAD) (MACH c5)) "lhucpa $crn,($rma+),$cdisp10a2" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xD) (f-ext62 #x0) cdisp10a2) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (and rma (inv SI 1))))) (set rma (add rma (ext SI cdisp10a2)))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucpm0 "lbucpm0" (OPTIONAL_CP_INSN (MACH c5)) "lbucpm0 $crn,($rma+),$cdisp10" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xc) (f-ext62 #x2) cdisp10) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI rma))) (set rma (mod0 cdisp10))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucpm0 "lhucpm0" (OPTIONAL_CP_INSN (MACH c5)) "lhucpm0 $crn,($rma+),$cdisp10a2" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xd) (f-ext62 #x2) cdisp10a2) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (and rma (inv SI 1))))) (set rma (mod0 cdisp10a2))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lbucpm1 "lbucpm1" (OPTIONAL_CP_INSN (MACH c5)) "lbucpm1 $crn,($rma+),$cdisp10" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xc) (f-ext62 #x3) cdisp10) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem QI rma))) (set rma (mod1 cdisp10))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci lhucpm1 "lhucpm1" (OPTIONAL_CP_INSN (MACH c5)) "lhucpm1 $crn,($rma+),$cdisp10a2" (+ MAJ_15 crn rma (f-sub4 5) (f-ext4 #xd) (f-ext62 #x3) cdisp10a2) (sequence () (c-call "check_option_cp" pc) (set crn (zext SI (mem HI (and rma (inv SI 1))))) (set rma (mod1 cdisp10a2))) ((mep (unit u-use-gpr (in usereg rma)) (unit u-exec)))) (dnci uci "uci" ((MACH c5) VOLATILE) "uci $rn,$rm,$uimm16" (+ MAJ_15 rn rm (f-sub4 2) simm16) (set rn (c-call SI "do_UCI" rn rm (zext SI uimm16) pc)) ((mep (unit u-use-gpr (in usereg rm)) (unit u-use-gpr (in usereg rn)) (unit u-exec)))) (dnf f-c5-rnm "register n/m" (all-mep-isas) 4 8) (dnf f-c5-rm "register m" (all-mep-isas) 8 4) (df f-c5-16u16 "general 16-bit u-val" (all-mep-isas) 16 16 UINT #f #f) (dnmf f-c5-rmuimm20 "20-bit immediate in Rm/Imm16" (all-mep-isas) UINT (f-c5-rm f-c5-16u16) (sequence () ; insert (set (ifield f-c5-rm) (srl (ifield f-c5-rmuimm20) 16)) (set (ifield f-c5-16u16) (and (ifield f-c5-rmuimm20) #xffff)) ) (sequence () ; extract (set (ifield f-c5-rmuimm20) (or (ifield f-c5-16u16) (sll (ifield f-c5-rm) 16))) ) ) (dnop c5rmuimm20 "20-bit immediate in rm and imm16" (all-mep-core-isas) h-uint f-c5-rmuimm20) (dnmf f-c5-rnmuimm24 "24-bit immediate in Rm/Imm16" (all-mep-isas) UINT (f-c5-rnm f-c5-16u16) (sequence () ; insert (set (ifield f-c5-rnm) (srl (ifield f-c5-rnmuimm24) 16)) (set (ifield f-c5-16u16) (and (ifield f-c5-rnmuimm24) #xffff)) ) (sequence () ; extract (set (ifield f-c5-rnmuimm24) (or (ifield f-c5-16u16) (sll (ifield f-c5-rnm) 16))) ) ) (dnop c5rnmuimm24 "24-bit immediate in rn, rm, and imm16" (all-mep-core-isas) h-uint f-c5-rnmuimm24) (dnci dsp "dsp" ((MACH c5) VOLATILE) "dsp $rn,$rm,$uimm16" (+ MAJ_15 rn rm (f-sub4 0) uimm16) (set rn (c-call SI "do_DSP" rn rm (zext SI uimm16) pc)) ((mep (unit u-use-gpr (in usereg rm)) (unit u-use-gpr (in usereg rn)) (unit u-exec)))) (dnci dsp0 "dsp0" ((MACH c5) VOLATILE NO-DIS ALIAS) "dsp0 $c5rnmuimm24" (+ MAJ_15 c5rnmuimm24 (f-sub4 0)) (c-call VOID "do_DSP" (zext SI c5rnmuimm24) pc) ((mep (unit u-exec)))) (dnci dsp1 "dsp1" ((MACH c5) VOLATILE NO-DIS ALIAS) "dsp1 $rn,$c5rmuimm20" (+ MAJ_15 rn (f-sub4 0) c5rmuimm20) (set rn (c-call SI "do_DSP" rn (zext SI c5rmuimm20) pc)) ((mep (unit u-use-gpr (in usereg rn)) (unit u-exec)))) @