From 7d64c587c15f290d228ca550bb288d53f0eb2ac4 Mon Sep 17 00:00:00 2001 From: Andrew Bennett Date: Wed, 23 Apr 2014 11:24:30 +0100 Subject: [PATCH] Add support for the MIPS eXtended Physical Address (XPA) ASE. ChangeLog: binutils/ * doc/binutils.texi: Document the disassemble MIPS XPA instructions command line option. gas/ * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA. (md_longopts): Add xpa and no-xpa command line options. (mips_ases): Add MIPS XPA ASE. (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE. * doc/as.texinfo: Document the MIPS XPA command line options. * doc/c-mips.texi: Document the MIPS XPA command line options, and assembler directives. gas/testsuite/ * gas/mips/mips.exp: Add xpa tests. * gas/mips/xpa.s: New test. * gas/mips/xpa.d: Likewise. include/ * opcode/mips.h (ASE_XPA): New define. opcodes/ * mips-dis.c (mips_arch_choices): Update mips32r2 and mips64r2 to allow the MIPS XPA ASE. (parse_mips_dis_option): Process the -Mxpa option. * mips-opc.c (XPA): New define. (mips_builtin_opcodes): Add MIPS XPA instructions and move the locations of the ctc0 and cfc0 instructions. --- binutils/ChangeLog | 5 +++++ binutils/doc/binutils.texi | 3 +++ gas/ChangeLog | 10 ++++++++++ gas/config/tc-mips.c | 15 +++++++++++++-- gas/doc/as.texinfo | 7 +++++++ gas/doc/c-mips.texi | 13 +++++++++++++ gas/testsuite/ChangeLog | 6 ++++++ gas/testsuite/gas/mips/mips.exp | 2 ++ gas/testsuite/gas/mips/xpa.d | 24 ++++++++++++++++++++++++ gas/testsuite/gas/mips/xpa.s | 29 +++++++++++++++++++++++++++++ include/ChangeLog | 4 ++++ include/opcode/mips.h | 2 ++ opcodes/ChangeLog | 9 +++++++++ opcodes/mips-dis.c | 14 ++++++++++++-- opcodes/mips-opc.c | 21 +++++++++++++++++++-- 15 files changed, 158 insertions(+), 6 deletions(-) create mode 100644 gas/testsuite/gas/mips/xpa.d create mode 100644 gas/testsuite/gas/mips/xpa.s diff --git a/binutils/ChangeLog b/binutils/ChangeLog index fe2b6732c01..8449d08ea36 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,8 @@ +2014-04-23 Andrew Bennett + + * doc/binutils.texi: Document the disassemble MIPS XPA instructions + command line option. + 2014-04-22 Christian Svensson * readelf.c: Remove openrisc and or32 support. Add support for or1k. diff --git a/binutils/doc/binutils.texi b/binutils/doc/binutils.texi index 5c95800f91c..3375d3682e7 100644 --- a/binutils/doc/binutils.texi +++ b/binutils/doc/binutils.texi @@ -2132,6 +2132,9 @@ Disassemble MSA instructions. @item virt Disassemble the virtualization ASE instructions. +@item xpa +Disassemble the eXtended Physical Address (XPA) ASE instructions. + @item gpr-names=@var{ABI} Print GPR (general-purpose register) names as appropriate for the specified ABI. By default, GPR names are selected according to diff --git a/gas/ChangeLog b/gas/ChangeLog index dd67c862392..5c5137a6612 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,13 @@ +2014-04-23 Andrew Bennett + + * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA. + (md_longopts): Add xpa and no-xpa command line options. + (mips_ases): Add MIPS XPA ASE. + (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE. + * doc/as.texinfo: Document the MIPS XPA command line options. + * doc/c-mips.texi: Document the MIPS XPA command line options, + and assembler directives. + 2014-04-22 Sandra Loosemore * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index 47de8d38692..960169ee252 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -1338,6 +1338,8 @@ enum options OPTION_NO_DSPR2, OPTION_EVA, OPTION_NO_EVA, + OPTION_XPA, + OPTION_NO_XPA, OPTION_MICROMIPS, OPTION_NO_MICROMIPS, OPTION_MCU, @@ -1447,6 +1449,8 @@ struct option md_longopts[] = {"mno-virt", no_argument, NULL, OPTION_NO_VIRT}, {"mmsa", no_argument, NULL, OPTION_MSA}, {"mno-msa", no_argument, NULL, OPTION_NO_MSA}, + {"mxpa", no_argument, NULL, OPTION_XPA}, + {"mno-xpa", no_argument, NULL, OPTION_NO_XPA}, /* Old-style architecture options. Don't add more of these. */ {"m4650", no_argument, NULL, OPTION_M4650}, @@ -1599,7 +1603,11 @@ static const struct mips_ase mips_ases[] = { { "msa", ASE_MSA, ASE_MSA64, OPTION_MSA, OPTION_NO_MSA, - 2, 2, 2, 2 } + 2, 2, 2, 2 }, + + { "xpa", ASE_XPA, 0, + OPTION_XPA, OPTION_NO_XPA, + 2, 2, -1, -1 } }; /* The set of ASEs that require -mfp64. */ @@ -17903,7 +17911,7 @@ static const struct mips_cpu_info mips_cpu_info_table[] = { "1004kf", 0, ASE_DSP | ASE_MT, ISA_MIPS32R2, CPU_MIPS32R2 }, { "1004kf1_1", 0, ASE_DSP | ASE_MT, ISA_MIPS32R2, CPU_MIPS32R2 }, /* P5600 with EVA and Virtualization ASEs, other ASEs are optional. */ - { "p5600", 0, ASE_VIRT | ASE_EVA, ISA_MIPS32R2, CPU_MIPS32R2 }, + { "p5600", 0, ASE_VIRT | ASE_EVA | ASE_XPA, ISA_MIPS32R2, CPU_MIPS32R2 }, /* MIPS 64 */ { "5kc", 0, 0, ISA_MIPS64, CPU_MIPS64 }, @@ -18161,6 +18169,9 @@ MIPS options:\n\ -mmsa generate MSA instructions\n\ -mno-msa do not generate MSA instructions\n")); fprintf (stream, _("\ +-mxpa generate eXtended Physical Address (XPA) instructions\n\ +-mno-xpa do not generate eXtended Physical Address (XPA) instructions\n")); + fprintf (stream, _("\ -mvirt generate Virtualization instructions\n\ -mno-virt do not generate Virtualization instructions\n")); fprintf (stream, _("\ diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo index 7432fbafd85..d16bbf6265e 100644 --- a/gas/doc/as.texinfo +++ b/gas/doc/as.texinfo @@ -413,6 +413,7 @@ gcc(1), ld(1), and the Info entries for @file{binutils} and @file{ld}. [@b{-mdsp}] [@b{-mno-dsp}] [@b{-mdspr2}] [@b{-mno-dspr2}] [@b{-mmsa}] [@b{-mno-msa}] + [@b{-mxpa}] [@b{-mno-xpa}] [@b{-mmt}] [@b{-mno-mt}] [@b{-mmcu}] [@b{-mno-mcu}] [@b{-minsn32}] [@b{-mno-insn32}] @@ -1357,6 +1358,12 @@ Generate code for the MIPS SIMD Architecture Extension. This tells the assembler to accept MSA instructions. @samp{-mno-msa} turns off this option. +@item -mxpa +@itemx -mno-xpa +Generate code for the MIPS eXtended Physical Address (XPA) Extension. +This tells the assembler to accept XPA instructions. +@samp{-mno-xpa} turns off this option. + @item -mmt @itemx -mno-mt Generate code for the MT Application Specific Extension. diff --git a/gas/doc/c-mips.texi b/gas/doc/c-mips.texi index 3778ae203ea..0c5e82d94d6 100644 --- a/gas/doc/c-mips.texi +++ b/gas/doc/c-mips.texi @@ -183,6 +183,12 @@ Generate code for the MIPS SIMD Architecture Extension. This tells the assembler to accept MSA instructions. @samp{-mno-msa} turns off this option. +@item -mxpa +@itemx -mno-xpa +Generate code for the MIPS eXtended Physical Address (XPA) Extension. +This tells the assembler to accept XPA instructions. +@samp{-mno-xpa} turns off this option. + @item -mvirt @itemx -mno-virt Generate code for the Virtualization Application Specific Extension. @@ -879,6 +885,13 @@ from the Virtualization Application Specific Extension from that point on in the assembly. The @code{.set novirt} directive prevents Virtualization instructions from being accepted. +@cindex MIPS eXtended Physical Address (XPA) instruction generation override +@kindex @code{.set xpa} +@kindex @code{.set noxpa} +The directive @code{.set xpa} makes the assembler accept instructions +from the XPA Extension from that point on in the assembly. The +@code{.set noxpa} directive prevents XPA instructions from being accepted. + Traditional MIPS assemblers do not support these directives. @node MIPS Floating-Point diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 9b3d9c33124..492450b38ea 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2014-04-23 Andrew Bennett + + * gas/mips/mips.exp: Add xpa tests. + * gas/mips/xpa.s: New test. + * gas/mips/xpa.d: Likewise. + 2014-04-22 Sandra Loosemore * gas/nios2/selftest.s: New. diff --git a/gas/testsuite/gas/mips/mips.exp b/gas/testsuite/gas/mips/mips.exp index 628f4828135..b0d8ac2acbe 100644 --- a/gas/testsuite/gas/mips/mips.exp +++ b/gas/testsuite/gas/mips/mips.exp @@ -1170,6 +1170,8 @@ if { [istarget mips*-*-vxworks*] } { run_dump_test_arches "msa-relax" [mips_arch_list_matching mips32r2] run_dump_test_arches "msa-branch" [mips_arch_list_matching mips32r2] + run_dump_test_arches "xpa" [mips_arch_list_matching mips32r2 !micromips] + run_dump_test "pcrel-1" run_dump_test "pcrel-2" run_list_test "pcrel-3" "" "Invalid cross-section PC-relative references" diff --git a/gas/testsuite/gas/mips/xpa.d b/gas/testsuite/gas/mips/xpa.d new file mode 100644 index 00000000000..f1047c9b167 --- /dev/null +++ b/gas/testsuite/gas/mips/xpa.d @@ -0,0 +1,24 @@ +#objdump: -dr --prefix-addresses --show-raw-insn -Mxpa,cp0-names=mips32r2 +#name: XPA instructions +#as: -32 -mxpa + +.*: +file format .*mips.* + +Disassembly of section \.text: +[0-9a-f]+ <[^>]*> 40420800 mfhc0 v0,c0_random +[0-9a-f]+ <[^>]*> 40428000 mfhc0 v0,c0_config +[0-9a-f]+ <[^>]*> 40420002 mfhc0 v0,c0_mvpconf0 +[0-9a-f]+ <[^>]*> 40420007 mfhc0 v0,\$0,7 +[0-9a-f]+ <[^>]*> 40c20800 mthc0 v0,c0_random +[0-9a-f]+ <[^>]*> 40c28000 mthc0 v0,c0_config +[0-9a-f]+ <[^>]*> 40c20002 mthc0 v0,c0_mvpconf0 +[0-9a-f]+ <[^>]*> 40c20007 mthc0 v0,\$0,7 +[0-9a-f]+ <[^>]*> 40620c00 mfhgc0 v0,c0_random +[0-9a-f]+ <[^>]*> 40628400 mfhgc0 v0,c0_config +[0-9a-f]+ <[^>]*> 40620402 mfhgc0 v0,c0_mvpconf0 +[0-9a-f]+ <[^>]*> 40620407 mfhgc0 v0,\$0,7 +[0-9a-f]+ <[^>]*> 40620e00 mthgc0 v0,c0_random +[0-9a-f]+ <[^>]*> 40628600 mthgc0 v0,c0_config +[0-9a-f]+ <[^>]*> 40620602 mthgc0 v0,c0_mvpconf0 +[0-9a-f]+ <[^>]*> 40620607 mthgc0 v0,\$0,7 + ... diff --git a/gas/testsuite/gas/mips/xpa.s b/gas/testsuite/gas/mips/xpa.s new file mode 100644 index 00000000000..4d91f759158 --- /dev/null +++ b/gas/testsuite/gas/mips/xpa.s @@ -0,0 +1,29 @@ + .text + .set noat + .set noreorder + .set nomacro +test_xpa: + + mfhc0 $2, $1 + mfhc0 $2, $16 + mfhc0 $2, $0, 2 + mfhc0 $2, $0, 7 + + mthc0 $2, $1 + mthc0 $2, $16 + mthc0 $2, $0, 2 + mthc0 $2, $0, 7 + + mfhgc0 $2, $1 + mfhgc0 $2, $16 + mfhgc0 $2, $0, 2 + mfhgc0 $2, $0, 7 + + mthgc0 $2, $1 + mthgc0 $2, $16 + mthgc0 $2, $0, 2 + mthgc0 $2, $0, 7 + +# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... + .align 2 + .space 8 diff --git a/include/ChangeLog b/include/ChangeLog index aeb73af7476..42a63999687 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,7 @@ +2014-04-23 Andrew Bennett + + * opcode/mips.h (ASE_XPA): New define. + 2014-04-22 Christian Svensson * dis-asm.h: Remove openrisc and or32 support. Add support for or1k. diff --git a/include/opcode/mips.h b/include/opcode/mips.h index 5cc9d244b7c..a5d2935385a 100644 --- a/include/opcode/mips.h +++ b/include/opcode/mips.h @@ -1155,6 +1155,8 @@ static const unsigned int mips_isa_table[] = /* MSA Extension */ #define ASE_MSA 0x00000800 #define ASE_MSA64 0x00001000 +/* eXtended Physical Address (XPA) Extension. */ +#define ASE_XPA 0x00002000 /* MIPS ISA defines, use instead of hardcoding ISA level. */ diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index fda57ef1e49..62b96f2115b 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,12 @@ +2014-04-23 Andrew Bennett + + * mips-dis.c (mips_arch_choices): Update mips32r2 and mips64r2 + to allow the MIPS XPA ASE. + (parse_mips_dis_option): Process the -Mxpa option. + * mips-opc.c (XPA): New define. + (mips_builtin_opcodes): Add MIPS XPA instructions and move the + locations of the ctc0 and cfc0 instructions. + 2014-04-22 Christian Svensson * Makefile.am: Remove openrisc and or32 support. Add support for or1k. diff --git a/opcodes/mips-dis.c b/opcodes/mips-dis.c index 1de2ca3b20e..0f8624efa2c 100644 --- a/opcodes/mips-dis.c +++ b/opcodes/mips-dis.c @@ -551,7 +551,7 @@ const struct mips_arch_choice mips_arch_choices[] = { "mips32r2", 1, bfd_mach_mipsisa32r2, CPU_MIPS32R2, ISA_MIPS32R2, (ASE_SMARTMIPS | ASE_DSP | ASE_DSPR2 | ASE_EVA | ASE_MIPS3D - | ASE_MT | ASE_MCU | ASE_VIRT | ASE_MSA), + | ASE_MT | ASE_MCU | ASE_VIRT | ASE_MSA | ASE_XPA), mips_cp0_names_mips3264r2, mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2), mips_cp1_names_mips3264, mips_hwr_names_mips3264r2 }, @@ -566,7 +566,7 @@ const struct mips_arch_choice mips_arch_choices[] = { "mips64r2", 1, bfd_mach_mipsisa64r2, CPU_MIPS64R2, ISA_MIPS64R2, (ASE_MIPS3D | ASE_DSP | ASE_DSPR2 | ASE_DSP64 | ASE_EVA | ASE_MT - | ASE_MCU | ASE_VIRT | ASE_VIRT64 | ASE_MSA | ASE_MSA64), + | ASE_MCU | ASE_VIRT | ASE_VIRT64 | ASE_MSA | ASE_MSA64 | ASE_XPA), mips_cp0_names_mips3264r2, mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2), mips_cp1_names_mips3264, mips_hwr_names_mips3264r2 }, @@ -810,6 +810,13 @@ parse_mips_dis_option (const char *option, unsigned int len) mips_ase |= ASE_VIRT64; return; } + + if (CONST_STRNEQ (option, "xpa")) + { + mips_ase |= ASE_XPA; + return; + } + /* Look for the = that delimits the end of the option name. */ for (i = 0; i < len; i++) @@ -2195,6 +2202,9 @@ with the -M switch (multiple options should be separated by commas):\n")); fprintf (stream, _("\n\ virt Recognize the virtualization ASE instructions.\n")); + fprintf (stream, _("\n\ + xpa Recognize the eXtended Physical Address (XPA) ASE instructions.\n")); + fprintf (stream, _("\n\ gpr-names=ABI Print GPR names according to specified ABI.\n\ Default: based on binary being disassembled.\n")); diff --git a/opcodes/mips-opc.c b/opcodes/mips-opc.c index 8e26f48ccab..9181c3f5444 100644 --- a/opcodes/mips-opc.c +++ b/opcodes/mips-opc.c @@ -359,6 +359,9 @@ decode_mips_operand (const char *p) #define MSA ASE_MSA #define MSA64 ASE_MSA64 +/* eXtended Physical Address (XPA) support. */ +#define XPA ASE_XPA + /* 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 @@ -895,7 +898,7 @@ const struct mips_opcode mips_builtin_opcodes[] = {"ceil.l.s", "D,S", 0x4600000a, 0xffff003f, WR_1|RD_2|FP_S|FP_D, 0, I3_33, 0, 0 }, {"ceil.w.d", "D,S", 0x4620000e, 0xffff003f, WR_1|RD_2|FP_S|FP_D, 0, I2, 0, SF }, {"ceil.w.s", "D,S", 0x4600000e, 0xffff003f, WR_1|RD_2|FP_S, 0, I2, 0, EE }, -{"cfc0", "t,G", 0x40400000, 0xffe007ff, WR_1|RD_C0|LCD, 0, I1, 0, IOCT|IOCTP|IOCT2 }, +/* cfc0 is at the bottom of the table. */ {"cfc1", "t,G", 0x44400000, 0xffe007ff, WR_1|RD_C1|LCD|FP_S, 0, I1, 0, 0 }, {"cfc1", "t,S", 0x44400000, 0xffe007ff, WR_1|RD_C1|LCD|FP_S, 0, I1, 0, 0 }, /* cfc2 is at the bottom of the table. */ @@ -908,7 +911,7 @@ const struct mips_opcode mips_builtin_opcodes[] = {"cins", "t,r,+p,+S", 0x70000032, 0xfc00003f, WR_1|RD_2, 0, IOCT, 0, 0 }, {"clo", "U,s", 0x70000021, 0xfc0007ff, WR_1|RD_2, 0, I32|N55, 0, 0 }, {"clz", "U,s", 0x70000020, 0xfc0007ff, WR_1|RD_2, 0, I32|N55, 0, 0 }, -{"ctc0", "t,G", 0x40c00000, 0xffe007ff, RD_1|WR_CC|COD, 0, I1, 0, IOCT|IOCTP|IOCT2 }, +/* ctc0 is at the bottom of the table. */ {"ctc1", "t,G", 0x44c00000, 0xffe007ff, RD_1|WR_CC|COD|FP_S, 0, I1, 0, 0 }, {"ctc1", "t,S", 0x44c00000, 0xffe007ff, RD_1|WR_CC|COD|FP_S, 0, I1, 0, 0 }, /* ctc2 is at the bottom of the table. */ @@ -1300,6 +1303,10 @@ const struct mips_opcode mips_builtin_opcodes[] = {"mfc0", "t,G,H", 0x40000000, 0xffe007f8, WR_1|RD_C0|LCD, 0, I32, 0, 0 }, {"mfgc0", "t,G", 0x40600000, 0xffe007ff, WR_1|RD_C0|LCD, 0, 0, IVIRT, 0 }, {"mfgc0", "t,G,H", 0x40600000, 0xffe007f8, WR_1|RD_C0|LCD, 0, 0, IVIRT, 0 }, +{"mfhc0", "t,G", 0x40400000, 0xffe007ff, WR_1|RD_C0|LCD, 0, I33, XPA, 0 }, +{"mfhc0", "t,G,H", 0x40400000, 0xffe007f8, WR_1|RD_C0|LCD, 0, I33, XPA, 0 }, +{"mfhgc0", "t,G", 0x40600400, 0xffe007ff, WR_1|RD_C0|LCD, 0, I33, IVIRT|XPA, 0 }, +{"mfhgc0", "t,G,H", 0x40600400, 0xffe007f8, WR_1|RD_C0|LCD, 0, I33, IVIRT|XPA, 0 }, {"mfc1", "t,S", 0x44000000, 0xffe007ff, WR_1|RD_2|LCD|FP_S, 0, I1, 0, 0 }, {"mfc1", "t,G", 0x44000000, 0xffe007ff, WR_1|RD_2|LCD|FP_S, 0, I1, 0, 0 }, {"mfhc1", "t,S", 0x44600000, 0xffe007ff, WR_1|RD_2|LCD|FP_D, 0, I33, 0, 0 }, @@ -1393,6 +1400,10 @@ const struct mips_opcode mips_builtin_opcodes[] = {"mtc0", "t,G,H", 0x40800000, 0xffe007f8, RD_1|WR_C0|WR_CC|COD, 0, I32, 0, 0 }, {"mtgc0", "t,G", 0x40600200, 0xffe007ff, RD_1|WR_C0|WR_CC|COD, 0, 0, IVIRT, 0 }, {"mtgc0", "t,G,H", 0x40600200, 0xffe007f8, RD_1|WR_C0|WR_CC|COD, 0, 0, IVIRT, 0 }, +{"mthc0", "t,G", 0x40c00000, 0xffe007ff, RD_1|WR_C0|WR_CC|COD, 0, I33, XPA, 0 }, +{"mthc0", "t,G,H", 0x40c00000, 0xffe007f8, RD_1|WR_C0|WR_CC|COD, 0, I33, XPA, 0 }, +{"mthgc0", "t,G", 0x40600600, 0xffe007ff, RD_1|WR_C0|WR_CC|COD, 0, I33, IVIRT|XPA, 0 }, +{"mthgc0", "t,G,H", 0x40600600, 0xffe007f8, RD_1|WR_C0|WR_CC|COD, 0, I33, IVIRT|XPA, 0 }, {"mtc1", "t,S", 0x44800000, 0xffe007ff, RD_1|WR_2|COD|FP_S, 0, I1, 0, 0 }, {"mtc1", "t,G", 0x44800000, 0xffe007ff, RD_1|WR_2|COD|FP_S, 0, I1, 0, 0 }, {"mthc1", "t,S", 0x44e00000, 0xffe007ff, RD_1|WR_2|COD|FP_D, 0, I33, 0, 0 }, @@ -1954,6 +1965,12 @@ const struct mips_opcode mips_builtin_opcodes[] = {"zcb", "(b)", 0x7000071f, 0xfc1fffff, RD_1|SM, 0, IOCT2, 0, 0 }, {"zcbt", "(b)", 0x7000075f, 0xfc1fffff, RD_1|SM, 0, IOCT2, 0, 0 }, +/* Coprocessor 0 move instructions cfc0 and ctc0 conflict with the + mfhc0 and mthc0 XPA instructions, so they have been placed here + to allow the XPA instructions to take precedence. */ +{"ctc0", "t,G", 0x40c00000, 0xffe007ff, RD_1|WR_CC|COD, 0, I1, 0, IOCT|IOCTP|IOCT2 }, +{"cfc0", "t,G", 0x40400000, 0xffe007ff, WR_1|RD_C0|LCD, 0, I1, 0, IOCT|IOCTP|IOCT2 }, + /* Coprocessor 2 move/branch operations overlap with VR5400 .ob format instructions so they are here for the latters to take precedence. */ {"bc2f", "p", 0x49000000, 0xffff0000, RD_CC|CBD, 0, I1, 0, IOCT|IOCTP|IOCT2 }, -- 2.30.2