From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 34893 invoked by alias); 27 Nov 2017 19:46:58 -0000 Mailing-List: contact binutils-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: binutils-owner@sourceware.org Received: (qmail 34881 invoked by uid 89); 27 Nov 2017 19:46:57 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-25.9 required=5.0 tests=BAYES_00,GIT_PATCH_0,GIT_PATCH_1,GIT_PATCH_2,GIT_PATCH_3,KAM_ASCII_DIVIDERS,KB_WAM_FROM_NAME_SINGLEWORD,SPF_PASS autolearn=ham version=3.3.2 spammy=H*RU:14.3.361.1, H*r:14.3.361, H*r:ip*14.3.361.1, Hx-spam-relays-external:14.3.361.1 X-HELO: 9pmail.ess.barracuda.com Received: from 9pmail.ess.barracuda.com (HELO 9pmail.ess.barracuda.com) (64.235.150.224) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 27 Nov 2017 19:46:54 +0000 Received: from MIPSMAIL01.mipstec.com (mailrelay.mips.com [12.201.5.28]) by mx2.ess.sfj.cudaops.com (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NO); Mon, 27 Nov 2017 19:46:49 +0000 Received: from ubuntu-frs.mipstec.com (10.20.2.68) by mips01.mipstec.com (10.20.43.31) with Microsoft SMTP Server id 14.3.361.1; Mon, 27 Nov 2017 11:45:41 -0800 To: , From: Faraz Shahbazker Subject: [PATCH][MIPS] CRC ASE support Message-ID: <96ebbc04-95d1-dd6d-385c-aa1c770faa56@mips.com> Date: Mon, 27 Nov 2017 19:46:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-BESS-ID: 1511812008-298553-10912-631932-5 X-BESS-VER: 2017.14-r1710272128 X-BESS-Apparent-Source-IP: 12.201.5.28 X-BESS-Outbound-Spam-Score: 0.50 X-BESS-Outbound-Spam-Report: Code version 3.2, rules version 3.2.2.187348 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------- 0.50 BSF_RULE7568M META: Custom Rule 7568M 0.00 BSF_BESS_OUTBOUND META: BESS Outbound X-BESS-Outbound-Spam-Status: SCORE=0.50 using account:ESS59374 scores of KILL_LEVEL=7.0 tests=BSF_RULE7568M, BSF_BESS_OUTBOUND X-BESS-BRTS-Status:1 X-SW-Source: 2017-11/txt/msg00511.txt.bz2 The following patch adds support for the CRC Application Specific Extension for Release 6 of the MIPS Architecture. The new crc* instructions are described in Section 3.2 of the MIPS Instruction Set v6.06 (https://www.mips.com/?do-download=the-mips32-instruction-set-v6-06) and the MIPS64 Instruction Set v6.06 (https://www.mips.com/?do-download=the-mips64-instruction-set-v6-06) This patch cannot be committed yet, since copyright assignment to FSF from the new MIPS entity is still pending. Please review and approve for a future commit. Regards, Faraz Shahbazker ChangeLog: bfd/ * elfxx-mips.c (print_mips_ases): Add CRC. binutils/ * readelf.c (print_mips_ases): Add CRC. gas/ * config/tc-mips.c (options): Add OPTION_CRC and OPTION_NO_CRC. (md_longopts): Likewise. (md_show_usage): Add help for -mdcrc and -mno-crc. (mips_ases): Define availability for CRC and CRC64. (mips_convert_ase_flags): Map ASE_CRC to AFL_ASE_CRC. * doc/as.texinfo: Document -mcrc, -mno-crc. * doc/c-mips.texi: Document -mcrc, -mno-crc, .set crc and .set no-crc. * testsuite/gas/mips/ase-errors-1.l: Add error checks for CRC ASE. * testsuite/gas/mips/ase-errors-1.s: Likewise. * testsuite/gas/mips/ase-errors-2.l: Likewise. * testsuite/gas/mips/ase-errors-2.s: Likewise. * testsuite/gas/mips/crc.d: New file. * testsuite/gas/mips/crc.s: Likewise. * testsuite/gas/mips/crc64.d: Likewise. * testsuite/gas/mips/crc64.s: Likewise. * testsuite/gas/mips/mips.exp: Run crc and crc64 tests. include/ * elf/mips.h (AFL_ASE_CRC): New macro. (AFL_ASE_MASK): Update to include AFL_ASE_CRC. * opcode/mips.h (ASE_CRC): New macro. * opcode/mips.h (ASE_CRC64): Likewise. opcodes/ * mips-dis.c (mips_arch_choices): Add ASE_CRC to mips32r6 and mips64r6. (mips_arch_choices): Add ASE_CRC64 to mips64r6. * mips-opc.c (CRC and CRC64): New macros. (mips_builtin_opcodes): Define crc32b, crc32h, crc32w, crc32cb, crc32ch and crc32cw for CRC. (mips_builtin_opcodes): Define crc32d and crc32cd for CRC64. --- bfd/elfxx-mips.c | 2 ++ binutils/readelf.c | 2 ++ gas/config/tc-mips.c | 14 ++++++++++++++ gas/doc/as.texinfo | 7 +++++++ gas/doc/c-mips.texi | 14 ++++++++++++++ gas/testsuite/gas/mips/ase-errors-1.l | 5 +++++ gas/testsuite/gas/mips/ase-errors-1.s | 10 ++++++++++ gas/testsuite/gas/mips/ase-errors-2.l | 5 +++++ gas/testsuite/gas/mips/ase-errors-2.s | 12 ++++++++++++ gas/testsuite/gas/mips/crc.d | 23 +++++++++++++++++++++++ gas/testsuite/gas/mips/crc.s | 15 +++++++++++++++ gas/testsuite/gas/mips/crc64.d | 18 ++++++++++++++++++ gas/testsuite/gas/mips/crc64.s | 11 +++++++++++ gas/testsuite/gas/mips/mips.exp | 3 +++ include/elf/mips.h | 3 ++- include/opcode/mips.h | 3 +++ opcodes/mips-dis.c | 5 +++-- opcodes/mips-opc.c | 13 +++++++++++++ 18 files changed, 162 insertions(+), 3 deletions(-) create mode 100644 gas/testsuite/gas/mips/crc.d create mode 100644 gas/testsuite/gas/mips/crc.s create mode 100644 gas/testsuite/gas/mips/crc64.d create mode 100644 gas/testsuite/gas/mips/crc64.s diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c index c3b8ec9..fdfa53f 100644 --- a/bfd/elfxx-mips.c +++ b/bfd/elfxx-mips.c @@ -15613,6 +15613,8 @@ print_mips_ases (FILE *file, unsigned int mask) fputs ("\n\tXPA ASE", file); if (mask & AFL_ASE_MIPS16E2) fputs ("\n\tMIPS16e2 ASE", file); + if (mask & AFL_ASE_CRC) + fputs ("\n\tCRC ASE", file); if (mask == 0) fprintf (file, "\n\t%s", _("None")); else if ((mask & ~AFL_ASE_MASK) != 0) diff --git a/binutils/readelf.c b/binutils/readelf.c index 739367d..52e779c 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -15412,6 +15412,8 @@ print_mips_ases (unsigned int mask) fputs ("\n\tXPA ASE", stdout); if (mask & AFL_ASE_MIPS16E2) fputs ("\n\tMIPS16e2 ASE", stdout); + if (mask & AFL_ASE_CRC) + fputs ("\n\tCRC ASE", stdout); if (mask == 0) fprintf (stdout, "\n\t%s", _("None")); else if ((mask & ~AFL_ASE_MASK) != 0) diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index 040a373..84e447f 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -1526,6 +1526,8 @@ enum options OPTION_NAN, OPTION_ODD_SPREG, OPTION_NO_ODD_SPREG, + OPTION_CRC, + OPTION_NO_CRC, OPTION_END_OF_ENUM }; @@ -1582,6 +1584,8 @@ struct option md_longopts[] = {"mno-xpa", no_argument, NULL, OPTION_NO_XPA}, {"mmips16e2", no_argument, NULL, OPTION_MIPS16E2}, {"mno-mips16e2", no_argument, NULL, OPTION_NO_MIPS16E2}, + {"mcrc", no_argument, NULL, OPTION_CRC}, + {"mno-crc", no_argument, NULL, OPTION_NO_CRC}, /* Old-style architecture options. Don't add more of these. */ {"m4650", no_argument, NULL, OPTION_M4650}, @@ -1769,6 +1773,11 @@ static const struct mips_ase mips_ases[] = { OPTION_MIPS16E2, OPTION_NO_MIPS16E2, 2, 2, -1, -1, 6 }, + + { "crc", ASE_CRC, ASE_CRC64, + OPTION_CRC, OPTION_NO_CRC, + 6, 6, -1, -1, + -1 }, }; /* The set of ASEs that require -mfp64. */ @@ -18977,6 +18986,8 @@ mips_convert_ase_flags (int ase) ext_ases |= AFL_ASE_XPA; if (ase & ASE_MIPS16E2) ext_ases |= file_ase_mips16 ? AFL_ASE_MIPS16E2 : 0; + if (ase & ASE_CRC) + ext_ases |= AFL_ASE_CRC; return ext_ases; } @@ -19988,6 +19999,9 @@ MIPS options:\n\ -mvirt generate Virtualization instructions\n\ -mno-virt do not generate Virtualization instructions\n")); fprintf (stream, _("\ +-mcrc generate CRC instructions\n\ +-mno-crc do not generate CRC instructions\n")); + fprintf (stream, _("\ -minsn32 only generate 32-bit microMIPS instructions\n\ -mno-insn32 generate all microMIPS instructions\n")); fprintf (stream, _("\ diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo index d37a1d6..9d025cd 100644 --- a/gas/doc/as.texinfo +++ b/gas/doc/as.texinfo @@ -432,6 +432,7 @@ gcc(1), ld(1), and the Info entries for @file{binutils} and @file{ld}. [@b{-mxpa}] [@b{-mno-xpa}] [@b{-mmt}] [@b{-mno-mt}] [@b{-mmcu}] [@b{-mno-mcu}] + [@b{-mcrc}] [@b{-mno-crc}] [@b{-minsn32}] [@b{-mno-insn32}] [@b{-mfix7000}] [@b{-mno-fix7000}] [@b{-mfix-rm7000}] [@b{-mno-fix-rm7000}] @@ -1531,6 +1532,12 @@ Generate code for the MCU Application Specific Extension. This tells the assembler to accept MCU instructions. @samp{-mno-mcu} turns off this option. +@item -mcrc +@itemx -mno-crc +Generate code for the MIPS cyclic redundancy check (CRC) Application +Specific Extension. This tells the assembler to accept CRC instructions. +@samp{-mno-crc} turns off this option. + @item -minsn32 @itemx -mno-insn32 Only use 32-bit instruction encodings when generating code for the diff --git a/gas/doc/c-mips.texi b/gas/doc/c-mips.texi index a430b0d..8cd78b7 100644 --- a/gas/doc/c-mips.texi +++ b/gas/doc/c-mips.texi @@ -234,6 +234,13 @@ Generate code for the Virtualization Application Specific Extension. This tells the assembler to accept Virtualization instructions. @samp{-mno-virt} turns off this option. +@item -mcrc +@itemx -mno-crc +Generate code for the cyclic redundancy check (CRC) Application Specific +Extension. +This tells the assembler to accept CRC instructions. +@samp{-mno-crc} turns off this option. + @item -minsn32 @itemx -mno-insn32 Only use 32-bit instruction encodings when generating code for the @@ -1111,6 +1118,13 @@ MIPS16e2 instructions from being accepted, in MIPS16 mode. Neither directive affects the state of MIPS16 mode being active itself which has separate controls. +@cindex MIPS cyclic redundancy check (CRC) instruction generation override +@kindex @code{.set crc} +@kindex @code{.set nocrc} +The directive @code{.set crc} makes the assembler accept instructions +from the CRC Extension from that point on in the assembly. The +@code{.set nocrc} directive prevents CRC instructions from being accepted. + Traditional MIPS assemblers do not support these directives. @node MIPS Floating-Point diff --git a/gas/testsuite/gas/mips/ase-errors-1.l b/gas/testsuite/gas/mips/ase-errors-1.l index f989982..5037990 100644 --- a/gas/testsuite/gas/mips/ase-errors-1.l +++ b/gas/testsuite/gas/mips/ase-errors-1.l @@ -40,3 +40,8 @@ # ---------------------------------------------------------------------------- .*:100: Warning: the `eva' extension requires MIPS32 revision 2 or greater .*:103: Error: opcode not supported.* `lbue \$4,16\(\$5\)' +# ---------------------------------------------------------------------------- +.*:108: Error: invalid operands `crc32h \$4,\$7,\$5' +.*:109: Error: opcode not supported.* `crc32d \$4,\$7,\$4' +.*:110: Warning: the `crc' extension requires MIPS32 revision 6 or greater +.*:113: Error: opcode not supported.* `crc32b \$4,\$7,\$4' diff --git a/gas/testsuite/gas/mips/ase-errors-1.s b/gas/testsuite/gas/mips/ase-errors-1.s index c5201c3..5cc07e4 100644 --- a/gas/testsuite/gas/mips/ase-errors-1.s +++ b/gas/testsuite/gas/mips/ase-errors-1.s @@ -102,6 +102,16 @@ .set noeva lbue $4,16($5) # ERROR: eva not enabled + .set mips32r6 + .set crc # OK + crc32b $4,$7,$4 # OK + crc32h $4,$7,$5 # ERROR: Invalid operands + crc32d $4,$7,$4 # ERROR: 64-bit only + .set mips32r5 # ERROR: too low + crc32b $4,$7,$4 # OK + .set nocrc + crc32b $4,$7,$4 # ERROR: crc not enabled + # There should be no errors after this. .set fp=32 .set mips1 diff --git a/gas/testsuite/gas/mips/ase-errors-2.l b/gas/testsuite/gas/mips/ase-errors-2.l index 4c24690..88fd0af 100644 --- a/gas/testsuite/gas/mips/ase-errors-2.l +++ b/gas/testsuite/gas/mips/ase-errors-2.l @@ -32,3 +32,8 @@ # ---------------------------------------------------------------------------- .*:84: Warning: the `eva' extension requires MIPS64 revision 2 or greater .*:87: Error: opcode not supported.* `lbue \$4,16\(\$5\)' +# ---------------------------------------------------------------------------- +.*:93: Error: invalid operands `crc32h \$4,\$7,\$5' +.*:94: Warning: the `crc' extension requires MIPS64 revision 6 or greater +.*:98: Error: opcode not supported.* `crc32b \$4,\$7,\$4' +.*:99: Error: opcode not supported.* `crc32d \$4,\$7,\$4' diff --git a/gas/testsuite/gas/mips/ase-errors-2.s b/gas/testsuite/gas/mips/ase-errors-2.s index 4a17e4f..fcb9fa7 100644 --- a/gas/testsuite/gas/mips/ase-errors-2.s +++ b/gas/testsuite/gas/mips/ase-errors-2.s @@ -86,6 +86,18 @@ .set noeva lbue $4,16($5) # ERROR: eva not enabled + .set mips64r6 + .set crc # OK + crc32b $4,$7,$4 # OK + crc32d $4,$7,$4 # OK + crc32h $4,$7,$5 # ERROR: Invalid operands + .set mips64r5 # ERROR: too low + crc32b $4,$7,$4 # OK + crc32d $4,$7,$4 # OK + .set nocrc + crc32b $4,$7,$4 # ERROR: crc not enabled + crc32d $4,$7,$4 # ERROR: crc not enabled + # There should be no errors after this. .set fp=32 .set mips4 diff --git a/gas/testsuite/gas/mips/crc.d b/gas/testsuite/gas/mips/crc.d new file mode 100644 index 0000000..2b73ae4 --- /dev/null +++ b/gas/testsuite/gas/mips/crc.d @@ -0,0 +1,23 @@ +#objdump: -pdr --prefix-addresses --show-raw-insn +#name: MIPS CRC +#as: -mcrc + +# Test the CRC instructions + +.*: +file format .*mips.* +#... +ASEs: +#... + CRC ASE +#... + +Disassembly of section \.text: + +[0-9a-f]+ <[^>]*> 7ce4000f crc32b a0,a3,a0 +[0-9a-f]+ <[^>]*> 7ce4004f crc32h a0,a3,a0 +[0-9a-f]+ <[^>]*> 7ce4008f crc32w a0,a3,a0 +[0-9a-f]+ <[^>]*> 7ce4010f crc32cb a0,a3,a0 +[0-9a-f]+ <[^>]*> 7ce4014f crc32ch a0,a3,a0 +[0-9a-f]+ <[^>]*> 7ce4018f crc32cw a0,a3,a0 + + \.\.\. diff --git a/gas/testsuite/gas/mips/crc.s b/gas/testsuite/gas/mips/crc.s new file mode 100644 index 0000000..3a8fb64 --- /dev/null +++ b/gas/testsuite/gas/mips/crc.s @@ -0,0 +1,15 @@ + .set noreorder + .set noat + + .text +test_crc: + crc32b $4,$7,$4 + crc32h $4,$7,$4 + crc32w $4,$7,$4 + crc32cb $4,$7,$4 + crc32ch $4,$7,$4 + crc32cw $4,$7,$4 + +# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... + .align 2 + .space 8 diff --git a/gas/testsuite/gas/mips/crc64.d b/gas/testsuite/gas/mips/crc64.d new file mode 100644 index 0000000..ef42b2c --- /dev/null +++ b/gas/testsuite/gas/mips/crc64.d @@ -0,0 +1,18 @@ +#objdump: -pdr --prefix-addresses --show-raw-insn +#name: MIPS CRC +#as: -mcrc + +# Test the CRC instructions + +.*: +file format .*mips.* +#... +ASEs: +#... + CRC ASE +#... + +Disassembly of section \.text: +[0-9a-f]+ <[^>]*> 7ce400cf crc32d a0,a3,a0 +[0-9a-f]+ <[^>]*> 7ce401cf crc32cd a0,a3,a0 + + \.\.\. diff --git a/gas/testsuite/gas/mips/crc64.s b/gas/testsuite/gas/mips/crc64.s new file mode 100644 index 0000000..412c363 --- /dev/null +++ b/gas/testsuite/gas/mips/crc64.s @@ -0,0 +1,11 @@ + .set noreorder + .set noat + + .text +test_crc: + crc32d $4,$7,$4 + crc32cd $4,$7,$4 + +# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... + .align 2 + .space 8 diff --git a/gas/testsuite/gas/mips/mips.exp b/gas/testsuite/gas/mips/mips.exp index 94c4506..1dd460d 100644 --- a/gas/testsuite/gas/mips/mips.exp +++ b/gas/testsuite/gas/mips/mips.exp @@ -2050,4 +2050,7 @@ if { [istarget mips*-*-vxworks*] } { run_list_test_arches "r6-branch-constraints" "-32" \ [mips_arch_list_matching mips32r6] + + run_dump_test_arches "crc" [mips_arch_list_matching mips32r6] + run_dump_test_arches "crc64" [mips_arch_list_matching mips64r6] } diff --git a/include/elf/mips.h b/include/elf/mips.h index a4bea43..c5e10a4 100644 --- a/include/elf/mips.h +++ b/include/elf/mips.h @@ -1235,7 +1235,8 @@ extern void bfd_mips_elf_swap_abiflags_v0_out #define AFL_ASE_XPA 0x00001000 /* XPA ASE. */ #define AFL_ASE_DSPR3 0x00002000 /* DSP R3 ASE. */ #define AFL_ASE_MIPS16E2 0x00004000 /* MIPS16e2 ASE. */ -#define AFL_ASE_MASK 0x00007fff /* All ASEs. */ +#define AFL_ASE_CRC 0x00008000 /* CRC ASE. */ +#define AFL_ASE_MASK 0x0000ffff /* All ASEs. */ /* Values for the isa_ext word of an ABI flags structure. */ diff --git a/include/opcode/mips.h b/include/opcode/mips.h index ceae9ec..93e1ef6 100644 --- a/include/opcode/mips.h +++ b/include/opcode/mips.h @@ -1294,6 +1294,9 @@ static const unsigned int mips_isa_table[] = { /* The Virtualization ASE has eXtended Physical Addressing (XPA) instructions which are only valid when both ASEs are enabled. */ #define ASE_XPA_VIRT 0x00020000 +/* Cyclic redundancy check (CRC) ASE */ +#define ASE_CRC 0x00100000 +#define ASE_CRC64 0x00200000 /* MIPS ISA defines, use instead of hardcoding ISA level. */ diff --git a/opcodes/mips-dis.c b/opcodes/mips-dis.c index 4519500..280551d 100644 --- a/opcodes/mips-dis.c +++ b/opcodes/mips-dis.c @@ -563,7 +563,7 @@ const struct mips_arch_choice mips_arch_choices[] = { "mips32r6", 1, bfd_mach_mipsisa32r6, CPU_MIPS32R6, ISA_MIPS32R6, (ASE_EVA | ASE_MSA | ASE_VIRT | ASE_XPA | ASE_MCU | ASE_MT | ASE_DSP - | ASE_DSPR2 | ASE_DSPR3), + | ASE_DSPR2 | ASE_DSPR3 | ASE_CRC), mips_cp0_names_mips3264r2, mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2), mips_cp1_names_mips3264, mips_hwr_names_mips3264r2 }, @@ -602,7 +602,8 @@ const struct mips_arch_choice mips_arch_choices[] = { "mips64r6", 1, bfd_mach_mipsisa64r6, CPU_MIPS64R6, ISA_MIPS64R6, (ASE_EVA | ASE_MSA | ASE_MSA64 | ASE_XPA | ASE_VIRT | ASE_VIRT64 - | ASE_MCU | ASE_MT | ASE_DSP | ASE_DSPR2 | ASE_DSPR3), + | ASE_MCU | ASE_MT | ASE_DSP | ASE_DSPR2 | ASE_DSPR3 | ASE_CRC + | ASE_CRC64), mips_cp0_names_mips3264r2, mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2), mips_cp1_names_mips3264, mips_hwr_names_mips3264r2 }, diff --git a/opcodes/mips-opc.c b/opcodes/mips-opc.c index 19fca40..9bb49a4 100644 --- a/opcodes/mips-opc.c +++ b/opcodes/mips-opc.c @@ -404,6 +404,10 @@ decode_mips_operand (const char *p) #define XPA ASE_XPA #define XPAVZ ASE_XPA_VIRT +/* Cyclic redundancy check instruction (CRC) support. */ +#define CRC ASE_CRC +#define CRC64 ASE_CRC64 + /* The order of overloaded instructions matters. Label arguments and register arguments look the same. Instructions that can have either for arguments must apear in the correct order in this table for the @@ -3160,6 +3164,15 @@ const struct mips_opcode mips_builtin_opcodes[] = {"move.v", "+d,+e", 0x78be0019, 0xffff003f, WR_1|RD_2, 0, 0, MSA, 0 }, {"lsa", "d,v,t,+~", 0x00000005, 0xfc00073f, WR_1|RD_2|RD_3, 0, I37, MSA, 0 }, {"dlsa", "d,v,t,+~", 0x00000015, 0xfc00073f, WR_1|RD_2|RD_3, 0, I69, MSA64, 0 }, +/* MIPS cyclic redundancy check (CRC) ASE. */ +{"crc32b", "t,s,-d", 0x7c00000f, 0xfc00ffff, MOD_1|RD_2, 0, 0, CRC, 0 }, +{"crc32h", "t,s,-d", 0x7c00004f, 0xfc00ffff, MOD_1|RD_2, 0, 0, CRC, 0 }, +{"crc32w", "t,s,-d", 0x7c00008f, 0xfc00ffff, MOD_1|RD_2, 0, 0, CRC, 0 }, +{"crc32d", "t,s,-d", 0x7c0000cf, 0xfc00ffff, MOD_1|RD_2, 0, 0, CRC64, 0 }, +{"crc32cb", "t,s,-d", 0x7c00010f, 0xfc00ffff, MOD_1|RD_2, 0, 0, CRC, 0 }, +{"crc32ch", "t,s,-d", 0x7c00014f, 0xfc00ffff, MOD_1|RD_2, 0, 0, CRC, 0 }, +{"crc32cw", "t,s,-d", 0x7c00018f, 0xfc00ffff, MOD_1|RD_2, 0, 0, CRC, 0 }, +{"crc32cd", "t,s,-d", 0x7c0001cf, 0xfc00ffff, MOD_1|RD_2, 0, 0, CRC64, 0 }, /* interAptiv MR2 instruction extensions. */ {"restore", "-m", 0x7000001f, 0xfc00603f, WR_31|NODS, MOD_SP, IAMR2, 0, 0 }, -- 2.9.5