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| author | Kuan-Lin Chen <kuanlinchentw@gmail.com> | 2014-09-10 09:46:32 +0800 |
|---|---|---|
| committer | Kuan-Lin Chen <kuanlinchentw@gmail.com> | 2014-09-16 12:28:11 +0800 |
| commit | 40c7a7cb74ee4a9ec0830d734198fcd0e99c3a37 (patch) | |
| tree | b28e7367173b15a3be3b1dd05dafa6e811f02f5a | |
| parent | 5b636fed3a28c9237c187999490f8e58d54b2d83 (diff) | |
| download | gdb-40c7a7cb74ee4a9ec0830d734198fcd0e99c3a37.zip gdb-40c7a7cb74ee4a9ec0830d734198fcd0e99c3a37.tar.gz gdb-40c7a7cb74ee4a9ec0830d734198fcd0e99c3a37.tar.bz2 | |
NDS32/opcodes: Add audio ISA extension and modify the disassemble implemnt.
First, add nds32 audio ISA extension including opcodes and registers.
Second, redesign the disassemble implement.
The original disassemble decode instruction opcode using switch-case.
It is hard to synchronize when adding new instructions.
Therefore, the new implement reuses nds32_opcodes to dump the instructions.
| -rw-r--r-- | binutils/ChangeLog | 4 | ||||
| -rw-r--r-- | binutils/readelf.c | 4 | ||||
| -rw-r--r-- | include/opcode/ChangeLog | 4 | ||||
| -rw-r--r-- | include/opcode/nds32.h | 10 | ||||
| -rw-r--r-- | opcodes/ChangeLog | 18 | ||||
| -rw-r--r-- | opcodes/nds32-asm.c | 2030 | ||||
| -rw-r--r-- | opcodes/nds32-asm.h | 111 | ||||
| -rw-r--r-- | opcodes/nds32-dis.c | 2010 |
8 files changed, 2344 insertions, 1847 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index ea63218..c55382e 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com> + + * readelf.c (decode_NDS32_machine_flags): Display ABI2 FP+. + 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com> Matthew Fortune <matthew.fortune@imgtec.com> diff --git a/binutils/readelf.c b/binutils/readelf.c index f7eaf7c..ef3a68d 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -2326,7 +2326,8 @@ decode_NDS32_machine_flags (unsigned e_flags, char buf[], size_t size) "ABI v1", /* use r0 as return register */ "ABI v2", /* use r0 as return register and don't reserve 24 bytes for arguments */ "ABI v2fp", /* for FPU */ - "AABI" + "AABI", + "ABI2 FP+" }; static const char *VER_STRINGS[] = { @@ -2357,6 +2358,7 @@ decode_NDS32_machine_flags (unsigned e_flags, char buf[], size_t size) case E_NDS_ABI_V2: case E_NDS_ABI_V2FP: case E_NDS_ABI_AABI: + case E_NDS_ABI_V2FP_PLUS: /* In case there are holes in the array. */ r += snprintf (buf + r, size - r, ", %s", ABI_STRINGS[abi >> EF_NDS_ABI_SHIFT]); break; diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index c7425bb..e16393f 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,7 @@ +2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com> + + * nds32.h: Add new opcode declaration. + 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com> Matthew Fortune <matthew.fortune@imgtec.com> diff --git a/include/opcode/nds32.h b/include/opcode/nds32.h index 47b1c49..9592be6 100644 --- a/include/opcode/nds32.h +++ b/include/opcode/nds32.h @@ -29,6 +29,7 @@ #define REG_R16 16 #define REG_R20 20 #define REG_TA 15 +#define REG_TP 27 #define REG_FP 28 #define REG_GP 29 #define REG_LP 30 @@ -358,12 +359,13 @@ enum n32_opcodes N32_ALU2_SUB_SC, N32_ALU2_ADD_WC, N32_ALU2_SUB_WC, - N32_ALU2_0x14, + N32_ALU2_KMxy, N32_ALU2_0x15, N32_ALU2_0x16, N32_ALU2_FFZMISM, - N32_ALU2_QADD = 0x18, - N32_ALU2_QSUB, + N32_ALU2_KADD = 0x18, + N32_ALU2_KSUB, + N32_ALU2_KSLRA, N32_ALU2_MFUSR = 0x20, N32_ALU2_MTUSR, N32_ALU2_0x22, @@ -459,7 +461,7 @@ enum n32_opcodes N32_MISC_TLBOP, N32_MISC_0xf, - /* bit[0;4] */ + /* bit[0:4] */ N32_SIMD_PBSAD = 0, N32_SIMD_PBSADA = 1, diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index ecab314..42e09dd 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,21 @@ +2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com> + + * nds32-asm.c (nds32_opcodes, operand_fields, keyword_im5_i, + keyword_im5_m, keyword_accumulator, keyword_aridx, keyword_aridx2, + keyword_aridxi): Add audio ISA extension. + (keyword_gpr, keyword_usr, keyword_sr, keyword_cp, keyword_cpr, + keyword_fsr, keyword_fdr, keyword_abdim, keyword_abm, keyword_dpref_st, + keyword_cctl_lv, keyword_standby_st, keyword_msync_st): Adjust scrope + for nds32-dis.c using. + (build_opcode_syntax): Remove dead code. + (parse_re, parse_a30b20, parse_rt21, parse_rte_start, parse_rte_end, + parse_rte69_start, parse_rte69_end, parse_im5_ip, parse_im5_mr, + parse_im6_ip, parse_im6_iq, parse_im6_mr, parse_im6_ms): Add audio ISA + operand parser. + * nds32-asm.h: Declare. + * nds32-dis.c: Use array nds32_opcodes to disassemble instead of + decoding by switch. + 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com> Matthew Fortune <matthew.fortune@imgtec.com> diff --git a/opcodes/nds32-asm.c b/opcodes/nds32-asm.c index 83b2547..1c5e691 100644 --- a/opcodes/nds32-asm.c +++ b/opcodes/nds32-asm.c @@ -17,7 +17,7 @@ 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.*/ + 02110-1301, USA. */ #include <config.h> @@ -38,7 +38,7 @@ /* There at at most MAX_LEX_NUM lexical elements in a syntax. */ #define MAX_LEX_NUM 32 /* A operand in syntax string should be at most this long. */ -#define MAX_LEX_LEN 32 +#define MAX_LEX_LEN 64 /* The max length of a keyword can be. */ #define MAX_KEYWORD_LEN 32 /* This LEX is a plain char or operand. */ @@ -50,59 +50,42 @@ #define USRIDX(group, usr) ((group) | ((usr) << 5)) #define SRIDX(major, minor, ext) \ - (((major) << 7) | ((minor) << 3) | (ext)) + (((major) << 7) | ((minor) << 3) | (ext)) +static int parse_re (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); static int parse_re2 (struct nds32_asm_desc *, struct nds32_asm_insn *, char **, int64_t *); static int parse_fe5 (struct nds32_asm_desc *, struct nds32_asm_insn *, char **, int64_t *); static int parse_pi5 (struct nds32_asm_desc *, struct nds32_asm_insn *, char **, int64_t *); +static int parse_aext_reg (char **, int *, int); +static int parse_a30b20 (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_rt21 (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_rte_start (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_rte_end (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_rte69_start (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_rte69_end (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_im5_ip (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_im5_mr (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_im6_ip (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_im6_iq (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_im6_mr (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); +static int parse_im6_ms (struct nds32_asm_desc *, struct nds32_asm_insn *, + char **, int64_t *); - -enum -{ - /* This is a field (operand) of just a separator char. */ - SYN_FIELD = 0x100, - - /* This operand is used for input or output. (define or use) */ - SYN_INPUT = 0x1000, - SYN_OUTPUT = 0x2000, - SYN_LOPT = 0x4000, - SYN_ROPT = 0x8000, - - /* Hardware resources. */ - HW_GPR = 0, - HW_USR, - HW_DXR, - HW_SR, - HW_FSR, - HW_FDR, - HW_CP, /* Co-processor ID. */ - HW_CPR, /* Co-processor registers. */ - HW_ABDIM, /* [ab][di]m? flag for LSMWA?. */ - HW_ABM, /* [ab]m? flag for LSMWZB. */ - HW_DTITON, - HW_DTITOFF, - HW_DPREF_ST, - HW_CCTL_ST0, - HW_CCTL_ST1, - HW_CCTL_ST2, - HW_CCTL_ST3, - HW_CCTL_ST4, - HW_CCTL_ST5, - HW_CCTL_LV, - HW_TLBOP_ST, - HW_STANDBY_ST, - HW_MSYNC_ST, - _HW_LAST, - /* TODO: Maybe we should add a new type to distinguish address and - const int. Only the former allows symbols and relocations. */ - HW_INT, - HW_UINT -}; - - /* These are operand prefixes for input/output semantic. % input @@ -112,12 +95,13 @@ enum Field table for operands and bit-fields. */ -static const field_t operand_fields[] = +const field_t operand_fields[] = { {"rt", 20, 5, 0, HW_GPR, NULL}, {"ra", 15, 5, 0, HW_GPR, NULL}, {"rb", 10, 5, 0, HW_GPR, NULL}, {"rd", 5, 5, 0, HW_GPR, NULL}, + {"re", 10, 5, 0, HW_GPR, parse_re}, /* lmw smw lmwa smwa. */ {"fst", 20, 5, 0, HW_FSR, NULL}, {"fsa", 15, 5, 0, HW_FSR, NULL}, {"fsb", 10, 5, 0, HW_FSR, NULL}, @@ -132,7 +116,7 @@ static const field_t operand_fields[] = {"usr", 10, 10, 0, HW_USR, NULL}, /* User Special Registers. */ {"sr", 10, 10, 0, HW_SR, NULL}, /* System Registers. */ {"ridx", 10, 10, 0, HW_UINT, NULL}, /* Raw value for mfusr/mfsr. */ - {"enb4", 6, 9, 0, HW_UINT, NULL}, /* Enable4 for LSMW. */ + {"enb4", 6, 4, 0, HW_UINT, NULL}, /* Enable4 for LSMW. */ {"swid", 5, 15, 0, HW_UINT, NULL}, {"stdby_st", 5, 2, 0, HW_STANDBY_ST, NULL}, {"tlbop_st", 5, 5, 0, HW_TLBOP_ST, NULL}, @@ -147,7 +131,7 @@ static const field_t operand_fields[] = {"cctl_lv", 10, 1, 0, HW_CCTL_LV, NULL}, {"msync_st", 5, 3, 0, HW_MSYNC_ST, NULL}, {"msync_stx", 5, 3, 0, HW_UINT, NULL}, - {"dpref_st", 20, 5, 0, HW_DPREF_ST, NULL}, + {"dpref_st", 20, 4, 0, HW_DPREF_ST, NULL}, {"rt5", 5, 5, 0, HW_GPR, NULL}, {"ra5", 0, 5, 0, HW_GPR, NULL}, {"rt4", 5, 4, 0, HW_GPR, NULL}, @@ -155,8 +139,8 @@ static const field_t operand_fields[] = {"rt38", 8, 3, 0, HW_GPR, NULL}, /* rt3 used in 38 form. */ {"ra3", 3, 3, 0, HW_GPR, NULL}, {"rb3", 0, 3, 0, HW_GPR, NULL}, - {"rt5e", 4, 4, 1, HW_GPR, NULL}, /* movd44 */ - {"ra5e", 0, 4, 1, HW_GPR, NULL}, /* movd44 */ + {"rt5e", 4, 4, 1, HW_GPR, NULL}, /* for movd44. */ + {"ra5e", 0, 4, 1, HW_GPR, NULL}, /* for movd44. */ {"re2", 5, 2, 0, HW_GPR, parse_re2}, /* re in push25/pop25. */ {"fe5", 0, 5, 2, HW_UINT, parse_fe5}, /* imm5u in lwi45.fe. */ {"pi5", 0, 5, 0, HW_UINT, parse_pi5}, /* imm5u in movpi45. */ @@ -186,9 +170,10 @@ static const field_t operand_fields[] = {"i5u", 0, 5, 0, HW_UINT, NULL}, {"ib5u", 10, 5, 0, HW_UINT, NULL}, /* imm5 field in ALU. */ {"ib5s", 10, 5, 0, HW_INT, NULL}, /* imm5 field in ALU. */ - {"i9u", 0, 9, 0, HW_UINT, NULL}, /* break16/ex9.it */ - {"ia3u", 3, 3, 0, HW_UINT, NULL}, /* bmski33, fexti33 */ + {"i9u", 0, 9, 0, HW_UINT, NULL}, /* for ex9.it. */ + {"ia3u", 3, 3, 0, HW_UINT, NULL}, /* for bmski33, fexti33. */ {"i8u", 0, 8, 0, HW_UINT, NULL}, + {"ib8u", 7, 8, 0, HW_UINT, NULL}, /* for ffbi. */ {"i15u", 0, 15, 0, HW_UINT, NULL}, {"i20u", 0, 20, 0, HW_UINT, NULL}, {"i3u1", 0, 3, 1, HW_UINT, NULL}, @@ -196,14 +181,37 @@ static const field_t operand_fields[] = {"i3u2", 0, 3, 2, HW_UINT, NULL}, {"i6u2", 0, 6, 2, HW_UINT, NULL}, {"i7u2", 0, 7, 2, HW_UINT, NULL}, - {"i5u3", 0, 5, 3, HW_UINT, NULL}, /* pop25/pop25 */ - {"i15s3", 0, 15, 3, HW_UINT, NULL}, /* dprefi.d */ - + {"i5u3", 0, 5, 3, HW_UINT, NULL}, /* for pop25/pop25. */ + {"i15s3", 0, 15, 3, HW_INT, NULL}, /* for dprefi.d. */ + + {"a_rt", 15, 5, 0, HW_GPR, NULL}, /* for audio-extension. */ + {"a_ru", 10, 5, 0, HW_GPR, NULL}, /* for audio-extension. */ + {"a_dx", 9, 1, 0, HW_DXR, NULL}, /* for audio-extension. */ + {"a_a30", 16, 4, 0, HW_GPR, parse_a30b20}, /* for audio-extension. */ + {"a_b20", 12, 4, 0, HW_GPR, parse_a30b20}, /* for audio-extension. */ + {"a_rt21", 5, 7, 0, HW_GPR, parse_rt21}, /* for audio-extension. */ + {"a_rte", 5, 7, 0, HW_GPR, parse_rte_start}, /* for audio-extension. */ + {"a_rte1", 5, 7, 0, HW_GPR, parse_rte_end}, /* for audio-extension. */ + {"a_rte69", 6, 4, 0, HW_GPR, parse_rte69_start}, /* for audio-extension. */ + {"a_rte69_1", 6, 4, 0, HW_GPR, parse_rte69_end}, /* for audio-extension. */ + {"dhy", 5, 2, 0, HW_AEXT_ACC, NULL}, /* for audio-extension. */ + {"dxh", 15, 2, 0, HW_AEXT_ACC, NULL}, /* for audio-extension. */ + {"aridx", 0, 5, 0, HW_AEXT_ARIDX, NULL}, /* for audio-extension. */ + {"aridx2", 0, 5, 0, HW_AEXT_ARIDX2, NULL}, /* for audio-extension. */ + {"aridxi", 16, 4, 0, HW_AEXT_ARIDXI, NULL}, /* for audio-extension. */ + {"imm16", 0, 16, 0, HW_UINT, NULL}, /* for audio-extension. */ + {"im5_i", 0, 5, 0, HW_AEXT_IM_I, parse_im5_ip}, /* for audio-extension. */ + {"im5_m", 0, 5, 0, HW_AEXT_IM_M, parse_im5_mr}, /* for audio-extension. */ + {"im6_ip", 0, 2, 0, HW_AEXT_IM_I, parse_im6_ip}, /* for audio-extension. */ + {"im6_iq", 0, 2, 0, HW_AEXT_IM_I, parse_im6_iq}, /* for audio-extension. */ + {"im6_mr", 2, 2, 0, HW_AEXT_IM_M, parse_im6_mr}, /* for audio-extension. */ + {"im6_ms", 4, 2, 0, HW_AEXT_IM_M, parse_im6_ms}, /* for audio-extension. */ + {"cp45", 4, 2, 0, HW_CP, NULL}, /* for cop-extension. */ + {"i12u", 8, 12, 0, HW_UINT, NULL}, /* for cop-extension. */ + {"cpi19", 6, 19, 0, HW_UINT, NULL}, /* for cop-extension. */ {NULL, 0, 0, 0, 0, NULL} }; - -#define OP6(op6) (N32_OP6_ ## op6 << 25) #define DEF_REG(r) (__BIT (r)) #define USE_REG(r) (__BIT (r)) #define RT(r) (r << 20) @@ -211,55 +219,154 @@ static const field_t operand_fields[] = #define RB(r) (r << 10) #define RA5(r) (r) -static struct nds32_opcode nds32_opcodes[] = +struct nds32_opcode nds32_opcodes[] = { - /* ALU1 */ -#define ALU1(sub) (OP6 (ALU1) | N32_ALU1_ ## sub) - {"add", "=rt,%ra,%rb", ALU1 (ADD), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sub", "=rt,%ra,%rb", ALU1 (SUB), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"and", "=rt,%ra,%rb", ALU1 (AND), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"xor", "=rt,%ra,%rb", ALU1 (XOR), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"or", "=rt,%ra,%rb", ALU1 (OR), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"nor", "=rt,%ra,%rb", ALU1 (NOR), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"slt", "=rt,%ra,%rb", ALU1 (SLT), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"slts", "=rt,%ra,%rb", ALU1 (SLTS), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"slli", "=rt,%ra,%ib5u", ALU1 (SLLI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"srli", "=rt,%ra,%ib5u", ALU1 (SRLI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"srai", "=rt,%ra,%ib5u", ALU1 (SRAI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"rotri", "=rt,%ra,%ib5u", ALU1 (ROTRI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sll", "=rt,%ra,%rb", ALU1 (SLL), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"srl", "=rt,%ra,%rb", ALU1 (SRL), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sra", "=rt,%ra,%rb", ALU1 (SRA), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"rotr", "=rt,%ra,%rb", ALU1 (ROTR), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"seb", "=rt,%ra", ALU1 (SEB), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"seh", "=rt,%ra", ALU1 (SEH), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"bitc", "=rt,%ra,%rb", ALU1 (BITC), 4, ATTR_V3, 0, NULL, 0, NULL}, - {"zeh", "=rt,%ra", ALU1 (ZEH), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"wsbh", "=rt,%ra", ALU1 (WSBH), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"divsr", "=rt,=rd,%ra,%rb", ALU1 (DIVSR), 4, ATTR (DIV) | ATTR_V2UP, 0, NULL, 0, NULL}, - {"divr", "=rt,=rd,%ra,%rb", ALU1 (DIVR), 4, ATTR (DIV) | ATTR_V2UP, 0, NULL, 0, NULL}, - {"sva", "=rt,%ra,%rb", ALU1 (SVA), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"svs", "=rt,%ra,%rb", ALU1 (SVS), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"cmovz", "=rt,%ra,%rb", ALU1 (CMOVZ), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"cmovn", "=rt,%ra,%rb", ALU1 (CMOVN), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"add_slli", "=rt,%ra,%rb,%sh", ALU1 (ADD), 4, ATTR_V3, 0, NULL, 0, NULL}, - {"sub_slli", "=rt,%ra,%rb,%sh", ALU1 (SUB), 4, ATTR_V3, 0, NULL, 0, NULL}, - {"and_slli", "=rt,%ra,%rb,%sh", ALU1 (AND), 4, ATTR_V3, 0, NULL, 0, NULL}, - {"xor_slli", "=rt,%ra,%rb,%sh", ALU1 (XOR), 4, ATTR_V3, 0, NULL, 0, NULL}, - {"or_slli", "=rt,%ra,%rb,%sh", ALU1 (OR), 4, ATTR_V3, 0, NULL, 0, NULL}, + /* opc6_encoding table OPC_6. */ + {"lbi", "=rt,[%ra{+%i15s}]", OP6 (LBI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lhi", "=rt,[%ra{+%i15s1}]", OP6 (LHI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lwi", "=rt,[%ra{+%i15s2}]", OP6 (LWI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lbi.bi", "=rt,[%ra],%i15s", OP6 (LBI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lhi.bi", "=rt,[%ra],%i15s1", OP6 (LHI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lwi.bi", "=rt,[%ra],%i15s2", OP6 (LWI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sbi", "%rt,[%ra{+%i15s}]", OP6 (SBI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"shi", "%rt,[%ra{+%i15s1}]", OP6 (SHI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"swi", "%rt,[%ra{+%i15s2}]", OP6 (SWI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sbi.bi", "%rt,[%ra],%i15s", OP6 (SBI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"shi.bi", "%rt,[%ra],%i15s1", OP6 (SHI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"swi.bi", "%rt,[%ra],%i15s2", OP6 (SWI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + + {"lbsi", "=rt,[%ra{+%i15s}]", OP6 (LBSI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lhsi", "=rt,[%ra{+%i15s1}]", OP6 (LHSI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lbsi.bi", "=rt,[%ra],%i15s", OP6 (LBSI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lhsi.bi", "=rt,[%ra],%i15s1", OP6 (LHSI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"movi", "=rt,%i20s", OP6 (MOVI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sethi", "=rt,%i20u", OP6 (SETHI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"addi", "=rt,%ra,%i15s", OP6 (ADDI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"subri", "=rt,%ra,%i15s", OP6 (SUBRI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"andi", "=rt,%ra,%i15u", OP6 (ANDI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"xori", "=rt,%ra,%i15u", OP6 (XORI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"ori", "=rt,%ra,%i15u", OP6 (ORI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"slti", "=rt,%ra,%i15s", OP6 (SLTI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sltsi", "=rt,%ra,%i15s", OP6 (SLTSI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"bitci", "=rt,%ra,%i15u", OP6 (BITCI), 4, ATTR_V3, 0, NULL, 0, NULL}, + + /* seg-DPREFI. */ + {"dprefi.w", "%dpref_st,[%ra{+%i15s2}]", OP6 (DPREFI), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"dprefi.d", "%dpref_st,[%ra{+%i15s3}]", OP6 (DPREFI) | __BIT (24), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + /* seg-LBGP. */ + {"lbi.gp", "=rt,[+%i19s]", OP6 (LBGP), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, + {"lbsi.gp", "=rt,[+%i19s]", OP6 (LBGP) | __BIT (19), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, + /* seg-LWC/0. */ + {"cplwi", "%cp,=cprt,[%ra{+%i12s2}]", OP6 (LWC), 4, 0, 0, NULL, 0, NULL}, + {"cplwi.bi", "%cp,=cprt,[%ra],%i12s2", OP6 (LWC) | __BIT (12), 4, 0, 0, NULL, 0, NULL}, + /* seg-SWC/0. */ + {"cpswi", "%cp,=cprt,[%ra{+%i12s2}]", OP6 (SWC), 4, 0, 0, NULL, 0, NULL}, + {"cpswi.bi", "%cp,=cprt,[%ra],%i12s2", OP6 (SWC) | __BIT (12), 4, 0, 0, NULL, 0, NULL}, + /* seg-LDC/0. */ + {"cpldi", "%cp,%cprt,[%ra{+%i12s2}]", OP6 (LDC), 4, 0, 0, NULL, 0, NULL}, + {"cpldi.bi", "%cp,%cprt,[%ra],%i12s2", OP6 (LDC) | __BIT (12), 4, 0, 0, NULL, 0, NULL}, + /* seg-SDC/0. */ + {"cpsdi", "%cp,%cprt,[%ra{+%i12s2}]", OP6 (SDC), 4, 0, 0, NULL, 0, NULL}, + {"cpsdi.bi", "%cp,%cprt,[%ra],%i12s2", OP6 (SDC) | __BIT (12), 4, 0, 0, NULL, 0, NULL}, + /* seg-LSMW. */ + {"lmw", "%abdim %rt,[%ra],%re{,%enb4}", LSMW (LSMW), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lmwa", "%abdim %rt,[%ra],%re{,%enb4}", LSMW (LSMWA), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, + {"lmwzb", "%abm %rt,[%ra],%re{,%enb4}", LSMW (LSMWZB), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, + {"smw", "%abdim %rt,[%ra],%re{,%enb4}", LSMW (LSMW) | __BIT (5), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"smwa", "%abdim %rt,[%ra],%re{,%enb4}", LSMW (LSMWA) | __BIT (5), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, + {"smwzb", "%abm %rt,[%ra],%re{,%enb4}", LSMW (LSMWZB) | __BIT (5), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, + /* seg-HWGP. */ + {"lhi.gp", "=rt,[+%i18s1]", OP6 (HWGP), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, + {"lhsi.gp", "=rt,[+%i18s1]", OP6 (HWGP) | (2 << 17), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, + {"shi.gp", "%rt,[+%i18s1]", OP6 (HWGP) | (4 << 17), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, + {"lwi.gp", "=rt,[+%i17s2]", OP6 (HWGP) | (6 << 17), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, + {"swi.gp", "%rt,[+%i17s2]", OP6 (HWGP) | (7 << 17), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, + + /* seg-SBGP. */ + {"sbi.gp", "%rt,[+%i19s]", OP6 (SBGP), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, + {"addi.gp", "=rt,%i19s", OP6 (SBGP) | __BIT (19), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, + /* seg-JI. */ + {"j", "%i24s1", OP6 (JI), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"jal", "%i24s1", OP6 (JI) | __BIT (24), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-JREG. */ + {"jr", "%rb", JREG (JR), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, + {"jral", "%rt,%rb", JREG (JRAL), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, + {"jrnez", "%rb", JREG (JRNEZ), 4, ATTR (BRANCH) | ATTR_V3, 0, NULL, 0, NULL}, + {"jralnez", "%rt,%rb", JREG (JRALNEZ), 4, ATTR (BRANCH) | ATTR_V3, 0, NULL, 0, NULL}, + {"ret", "%rb", JREG (JR) | JREG_RET, 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, + {"ifret", "", JREG (JR) | JREG_IFC | JREG_RET, 4, ATTR (BRANCH) | ATTR (IFC_EXT), 0, NULL, 0, NULL}, + {"jral", "%rb", JREG (JRAL) | RT (30), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, + {"jralnez", "%rb", JREG (JRALNEZ) | RT (30), 4, ATTR (BRANCH) | ATTR_V3, 0, NULL, 0, NULL}, + {"ret", "", JREG (JR) | JREG_RET | RB (30), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, + {"jr", "%dtitoff %rb", JREG (JR), 4, ATTR (BRANCH) | ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"ret", "%dtitoff %rb", JREG (JR) | JREG_RET, 4, ATTR (BRANCH) | ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"jral", "%dtiton %rt,%rb", JREG (JRAL), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, + {"jral", "%dtiton %rb", JREG (JRAL) | RT (30), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-BR1. */ + {"beq", "%rt,%ra,%i14s1", OP6 (BR1), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"bne", "%rt,%ra,%i14s1", OP6 (BR1) | __BIT (14), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-BR2. */ +#define BR2(sub) (OP6 (BR2) | (N32_BR2_ ## sub << 16)) + {"ifcall", "%i16s1", BR2 (IFCALL), 4, ATTR (IFC_EXT), 0, NULL, 0, NULL}, + {"beqz", "%rt,%i16s1", BR2 (BEQZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"bnez", "%rt,%i16s1", BR2 (BNEZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"bgez", "%rt,%i16s1", BR2 (BGEZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"bltz", "%rt,%i16s1", BR2 (BLTZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"bgtz", "%rt,%i16s1", BR2 (BGTZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"blez", "%rt,%i16s1", BR2 (BLEZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"bgezal", "%rt,%i16s1", BR2 (BGEZAL), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"bltzal", "%rt,%i16s1", BR2 (BLTZAL), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-BR3. */ + {"beqc", "%rt,%i11br3,%i8s1", OP6 (BR3), 4, ATTR_PCREL | ATTR_V3MUP, 0, NULL, 0, NULL}, + {"bnec", "%rt,%i11br3,%i8s1", OP6 (BR3) | __BIT (19), 4, ATTR_PCREL | ATTR_V3MUP, 0, NULL, 0, NULL}, + /* seg-SIMD. */ + {"pbsad", "%rt,%ra,%rb", SIMD (PBSAD), 4, ATTR (PERF2_EXT), 0, NULL, 0, NULL}, + {"pbsada", "%rt,%ra,%rb", SIMD (PBSADA), 4, ATTR (PERF2_EXT), 0, NULL, 0, NULL}, + /* seg-ALU1. */ + {"add", "=rt,%ra,%rb", ALU1 (ADD), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sub", "=rt,%ra,%rb", ALU1 (SUB), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"and", "=rt,%ra,%rb", ALU1 (AND), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"xor", "=rt,%ra,%rb", ALU1 (XOR), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"or", "=rt,%ra,%rb", ALU1 (OR), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"nor", "=rt,%ra,%rb", ALU1 (NOR), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"slt", "=rt,%ra,%rb", ALU1 (SLT), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"slts", "=rt,%ra,%rb", ALU1 (SLTS), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"slli", "=rt,%ra,%ib5u", ALU1 (SLLI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"srli", "=rt,%ra,%ib5u", ALU1 (SRLI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"srai", "=rt,%ra,%ib5u", ALU1 (SRAI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"rotri", "=rt,%ra,%ib5u", ALU1 (ROTRI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sll", "=rt,%ra,%rb", ALU1 (SLL), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"srl", "=rt,%ra,%rb", ALU1 (SRL), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sra", "=rt,%ra,%rb", ALU1 (SRA), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"rotr", "=rt,%ra,%rb", ALU1 (ROTR), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"seb", "=rt,%ra", ALU1 (SEB), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"seh", "=rt,%ra", ALU1 (SEH), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"bitc", "=rt,%ra,%rb", ALU1 (BITC), 4, ATTR_V3, 0, NULL, 0, NULL}, + {"zeh", "=rt,%ra", ALU1 (ZEH), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"wsbh", "=rt,%ra", ALU1 (WSBH), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"divsr", "=rt,=rd,%ra,%rb", ALU1 (DIVSR), 4, ATTR (DIV) | ATTR_V2UP, 0, NULL, 0, NULL}, + {"divr", "=rt,=rd,%ra,%rb", ALU1 (DIVR), 4, ATTR (DIV) | ATTR_V2UP, 0, NULL, 0, NULL}, + {"sva", "=rt,%ra,%rb", ALU1 (SVA), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"svs", "=rt,%ra,%rb", ALU1 (SVS), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"cmovz", "=rt,%ra,%rb", ALU1 (CMOVZ), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"cmovn", "=rt,%ra,%rb", ALU1 (CMOVN), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"or_srli", "=rt,%ra,%rb,%sh", ALU1 (OR_SRLI), 4, ATTR_V3, 0, NULL, 0, NULL}, {"add_srli", "=rt,%ra,%rb,%sh", ALU1 (ADD_SRLI), 4, ATTR_V3, 0, NULL, 0, NULL}, {"sub_srli", "=rt,%ra,%rb,%sh", ALU1 (SUB_SRLI), 4, ATTR_V3, 0, NULL, 0, NULL}, {"and_srli", "=rt,%ra,%rb,%sh", ALU1 (AND_SRLI), 4, ATTR_V3, 0, NULL, 0, NULL}, {"xor_srli", "=rt,%ra,%rb,%sh", ALU1 (XOR_SRLI), 4, ATTR_V3, 0, NULL, 0, NULL}, - - /* ALU2 */ -#define ALU2(sub) (OP6 (ALU2) | N32_ALU2_ ## sub) + {"add_slli", "=rt,%ra,%rb,%sh", ALU1 (ADD), 4, ATTR_V3, 0, NULL, 0, NULL}, + {"sub_slli", "=rt,%ra,%rb,%sh", ALU1 (SUB), 4, ATTR_V3, 0, NULL, 0, NULL}, + {"and_slli", "=rt,%ra,%rb,%sh", ALU1 (AND), 4, ATTR_V3, 0, NULL, 0, NULL}, + {"xor_slli", "=rt,%ra,%rb,%sh", ALU1 (XOR), 4, ATTR_V3, 0, NULL, 0, NULL}, + {"or_slli", "=rt,%ra,%rb,%sh", ALU1 (OR), 4, ATTR_V3, 0, NULL, 0, NULL}, + {"nop", "", ALU1 (SRLI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-ALU2. */ {"max", "=rt,%ra,%rb", ALU2 (MAX), 4, ATTR (PERF_EXT), 0, NULL, 0, NULL}, {"min", "=rt,%ra,%rb", ALU2 (MIN), 4, ATTR (PERF_EXT), 0, NULL, 0, NULL}, {"ave", "=rt,%ra,%rb", ALU2 (AVE), 4, ATTR (PERF_EXT), 0, NULL, 0, NULL}, {"abs", "=rt,%ra", ALU2 (ABS), 4, ATTR (PERF_EXT), 0, NULL, 0, NULL}, - {"clips", "=rt,%ra,%ib5s", ALU2 (CLIPS), 4, ATTR (PERF_EXT), 0, NULL, 0, NULL}, + {"clips", "=rt,%ra,%ib5u", ALU2 (CLIPS), 4, ATTR (PERF_EXT), 0, NULL, 0, NULL}, {"clip", "=rt,%ra,%ib5u", ALU2 (CLIP), 4, ATTR (PERF_EXT), 0, NULL, 0, NULL}, {"clo", "=rt,%ra", ALU2 (CLO), 4, ATTR (PERF_EXT), 0, NULL, 0, NULL}, {"clz", "=rt,%ra", ALU2 (CLZ), 4, ATTR (PERF_EXT), 0, NULL, 0, NULL}, @@ -269,16 +376,12 @@ static struct nds32_opcode nds32_opcodes[] = {"btst", "=rt,%ra,%ib5u", ALU2 (BTST), 4, ATTR (PERF_EXT), 0, NULL, 0, NULL}, {"bse", "=rt,%ra,=rb", ALU2 (BSE), 4, ATTR (PERF2_EXT), 0, NULL, 0, NULL}, {"bsp", "=rt,%ra,=rb", ALU2 (BSP), 4, ATTR (PERF2_EXT), 0, NULL, 0, NULL}, - {"ffb", "=rt,%ra,%rb", ALU2 (FFB), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, - {"ffmism", "=rt,%ra,%rb", ALU2 (FFMISM), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, {"ffzmism", "=rt,%ra,%rb", ALU2 (FFZMISM), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, {"mfusr", "=rt,%usr", ALU2 (MFUSR), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, {"mtusr", "%rt,%usr", ALU2 (MTUSR), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, {"mfusr", "=rt,%ridx", ALU2 (MFUSR), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, {"mtusr", "%rt,%ridx", ALU2 (MTUSR), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, {"mul", "=rt,%ra,%rb", ALU2 (MUL), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"mults64", "=dt,%ra,%rb", ALU2 (MULTS64), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"mult64", "=dt,%ra,%rb", ALU2 (MULT64), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"madds64", "=dt,%ra,%rb", ALU2 (MADDS64), 4, ATTR (MAC) | ATTR_ALL, 0, NULL, 0, NULL}, {"madd64", "=dt,%ra,%rb", ALU2 (MADD64), 4, ATTR (MAC) | ATTR_ALL, 0, NULL, 0, NULL}, {"msubs64", "=dt,%ra,%rb", ALU2 (MSUBS64), 4, ATTR (MAC) | ATTR_ALL, 0, NULL, 0, NULL}, @@ -286,459 +389,598 @@ static struct nds32_opcode nds32_opcodes[] = {"divs", "=dt,%ra,%rb", ALU2 (DIVS), 4, ATTR (DIV) | ATTR (DXREG), 0, NULL, 0, NULL}, {"div", "=dt,%ra,%rb", ALU2 (DIV), 4, ATTR (DIV) | ATTR (DXREG), 0, NULL, 0, NULL}, {"mult32", "=dt,%ra,%rb", ALU2 (MULT32), 4, ATTR (DXREG) | ATTR_ALL, 0, NULL, 0, NULL}, - {"madd32", "=dt,%ra,%rb", ALU2 (MADD32), 4, ATTR (MAC) | ATTR (DXREG) | ATTR_ALL, 0, NULL, 0, NULL}, - {"msub32", "=dt,%ra,%rb", ALU2 (MSUB32), 4, ATTR (MAC) | ATTR (DXREG) | ATTR_ALL, 0, NULL, 0, NULL}, - {"ffbi", "=rt,%ra,%ib5u", ALU2 (FFBI) | __BIT (6), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, + + /* seg-ALU2_FFBI. */ + {"ffb", "=rt,%ra,%rb", ALU2 (FFB), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, + {"ffbi", "=rt,%ra,%ib8u", ALU2 (FFBI) | __BIT (6), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, + /* seg-ALU2_FLMISM. */ + {"ffmism", "=rt,%ra,%rb", ALU2 (FFMISM), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, {"flmism", "=rt,%ra,%rb", ALU2 (FLMISM) | __BIT (6), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, + /* seg-ALU2_MULSR64. */ + {"mults64", "=dt,%ra,%rb", ALU2 (MULTS64), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"mulsr64", "=rt,%ra,%rb", ALU2 (MULSR64)| __BIT (6), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, + /* seg-ALU2_MULR64. */ + {"mult64", "=dt,%ra,%rb", ALU2 (MULT64), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"mulr64", "=rt,%ra,%rb", ALU2 (MULR64) | __BIT (6), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, + /* seg-ALU2_MADDR32. */ + {"madd32", "=dt,%ra,%rb", ALU2 (MADD32), 4, ATTR (MAC) | ATTR (DXREG) | ATTR_ALL, 0, NULL, 0, NULL}, {"maddr32", "=rt,%ra,%rb", ALU2 (MADDR32) | __BIT (6), 4, ATTR (MAC) | ATTR_V2UP, 0, NULL, 0, NULL}, + /* seg-ALU2_MSUBR32. */ + {"msub32", "=dt,%ra,%rb", ALU2 (MSUB32), 4, ATTR (MAC) | ATTR (DXREG) | ATTR_ALL, 0, NULL, 0, NULL}, {"msubr32", "=rt,%ra,%rb", ALU2 (MSUBR32) | __BIT (6), 4, ATTR (MAC) | ATTR_V2UP, 0, NULL, 0, NULL}, - /* MISC */ -#define MISC(sub) (OP6 (MISC) | N32_MISC_ ## sub) + /* seg-MISC. */ {"standby", "%stdby_st", MISC (STANDBY), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"cctl", "%ra,%cctl_st0", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"cctl", "%ra,%cctl_st1{,%cctl_lv}", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"cctl", "=rt,%ra,%cctl_st2", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"cctl", "%rt,%ra,%cctl_st3", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"cctl", "%cctl_st4", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"cctl", "%cctl_st5{,%cctl_lv}", MISC (CCTL), 4, ATTR_V3, 0, NULL, 0, NULL}, - {"cctl", "=rt,%ra,%cctl_stx,%cctl_lv", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, {"mfsr", "=rt,%sr", MISC (MFSR), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"mtsr", "%rt,%sr", MISC (MTSR), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"mfsr", "=rt,%ridx", MISC (MFSR), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"mtsr", "%rt,%ridx", MISC (MTSR), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"iret", "", MISC (IRET), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"trap", "%swid", MISC (TRAP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"trap", "", MISC (TRAP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"teqz", "%rt,%swid", MISC (TEQZ), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"tnez", "%rt,%swid", MISC (TNEZ), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"teqz", "%rt{,%swid}", MISC (TEQZ), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"tnez", "%rt{,%swid}", MISC (TNEZ), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, {"dsb", "", MISC (DSB), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"isb", "", MISC (ISB), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"break", "%swid", MISC (BREAK), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"break", "", MISC (BREAK), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"syscall", "%swid", MISC (SYSCALL), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"msync", "%msync_st", MISC (MSYNC), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"msync", "%msync_stx", MISC (MSYNC), 4, ATTR_ALL, 0, NULL, 0, NULL}, {"isync", "%rt", MISC (ISYNC), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"tlbop", "%ra,%tlbop_st", MISC (TLBOP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"tlbop", "%ra,%tlbop_stx", MISC (TLBOP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"tlbop", "%rt,%ra,pb", MISC (TLBOP) | (5 << 5), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"tlbop", "flua", MISC (TLBOP) | (7 << 5), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - - {"setend.l", "", MISC (MTSR) - | (SRIDX (1, 0, 0) << 10) | __BIT (5), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"setend.b", "", MISC (MTSR) - | (SRIDX (1, 0, 0) << 10) | __BIT (5) | __BIT (20), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"setgie.d", "", MISC (MTSR) - | (SRIDX (1, 0, 0) << 10) | __BIT (6), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"setgie.e", "", MISC (MTSR) - | (SRIDX (1, 0, 0) << 10) | __BIT (6) | __BIT (20), 4, ATTR_ALL, 0, NULL, 0, NULL}, - - /* JI */ - {"jal", "%i24s1", OP6 (JI) | __BIT (24), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"j", "%i24s1", OP6 (JI), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - - /* BR1 */ - {"beq", "%rt,%ra,%i14s1", OP6 (BR1), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"bne", "%rt,%ra,%i14s1", OP6 (BR1) | __BIT (14), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - - /* BR2 */ -#define BR2(sub) (OP6 (BR2) | (N32_BR2_ ## sub << 16)) - {"beqz", "%rt,%i16s1", BR2 (BEQZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"bnez", "%rt,%i16s1", BR2 (BNEZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"bgez", "%rt,%i16s1", BR2 (BGEZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"bltz", "%rt,%i16s1", BR2 (BLTZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"bgtz", "%rt,%i16s1", BR2 (BGTZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"blez", "%rt,%i16s1", BR2 (BLEZ), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"bgezal", "%rt,%i16s1", BR2 (BGEZAL), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"bltzal", "%rt,%i16s1", BR2 (BLTZAL), 4, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - - /* BR3 */ - {"beqc", "%rt,%i11br3,%i8s1", OP6 (BR3), 4, ATTR_PCREL | ATTR_V3MUP, 0, NULL, 0, NULL}, - {"bnec", "%rt,%i11br3,%i8s1", OP6 (BR3) | __BIT (19), 4, ATTR_PCREL | ATTR_V3MUP, 0, NULL, 0, NULL}, - -#define JREG(sub) (OP6 (JREG) | N32_JREG_ ## sub) - /* JREG */ - {"jr", "%rb", JREG (JR), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, - {"jral", "%rt,%rb", JREG (JRAL), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, - {"jral", "%rb", JREG (JRAL) | RT (30), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, - {"jrnez", "%rb", JREG (JRNEZ), 4, ATTR (BRANCH) | ATTR_V3, 0, NULL, 0, NULL}, - {"jralnez", "%rt,%rb", JREG (JRALNEZ), 4, ATTR (BRANCH) | ATTR_V3, 0, NULL, 0, NULL}, - {"jralnez", "%rb", JREG (JRALNEZ) | RT (30), 4, ATTR (BRANCH) | ATTR_V3, 0, NULL, 0, NULL}, - -#define JREG_RET (1 << 5) -#define JREG_IFC (1 << 6) - {"ret", "%rb", JREG (JR) | JREG_RET, 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, - {"ret", "", JREG (JR) | JREG_RET | RB (30), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, - {"jral", "%dtiton %rt,%rb", JREG (JRAL), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, - {"jral", "%dtiton %rb", JREG (JRAL) | RT (30), 4, ATTR (BRANCH) | ATTR_ALL, 0, NULL, 0, NULL}, - {"jr", "%dtitoff %rb", JREG (JR), 4, ATTR (BRANCH) | ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"ret", "%dtitoff %rb", JREG (JR) | JREG_RET, 4, ATTR (BRANCH) | ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"ifret", "", JREG (JR) | JREG_IFC | JREG_RET, 4, ATTR (BRANCH) | ATTR (IFC_EXT), 0, NULL, 0, NULL}, - - /* MEM */ -#define MEM(sub) (OP6 (MEM) | N32_MEM_ ## sub) - {"lb", "=rt,[%ra+(%rb<<%sv)]", MEM (LB), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lb", "=rt,[%ra+%rb{<<%sv}]", MEM (LB), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lh", "=rt,[%ra+(%rb<<%sv)]", MEM (LH), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lh", "=rt,[%ra+%rb{<<%sv}]", MEM (LH), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lw", "=rt,[%ra+(%rb<<%sv)]", MEM (LW), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lw", "=rt,[%ra+%rb{<<%sv}]", MEM (LW), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sb", "=rt,[%ra+(%rb<<%sv)]", MEM (SB), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sb", "%rt,[%ra+%rb{<<%sv}]", MEM (SB), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sh", "=rt,[%ra+(%rb<<%sv)]", MEM (SH), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sh", "%rt,[%ra+%rb{<<%sv}]", MEM (SH), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sw", "=rt,[%ra+(%rb<<%sv)]", MEM (SW), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sw", "%rt,[%ra+%rb{<<%sv}]", MEM (SW), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lb.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LB_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lb.bi", "=rt,[%ra],%rb{<<%sv}", MEM (LB_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lh.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LH_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lh.bi", "=rt,[%ra],%rb{<<%sv}", MEM (LH_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lw.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LW_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lw.bi", "=rt,[%ra],%rb{<<%sv}", MEM (LW_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sb.bi", "=rt,[%ra],(%rb<<%sv)", MEM (SB_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sb.bi", "%rt,[%ra],%rb{<<%sv}", MEM (SB_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sh.bi", "=rt,[%ra],(%rb<<%sv)", MEM (SH_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sh.bi", "%rt,[%ra],%rb{<<%sv}", MEM (SH_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sw.bi", "=rt,[%ra],(%rb<<%sv)", MEM (SW_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sw.bi", "%rt,[%ra],%rb{<<%sv}", MEM (SW_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lbs", "=rt,[%ra+(%rb<<%sv)]", MEM (LBS), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lbs", "=rt,[%ra+%rb{<<%sv}]", MEM (LBS), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lhs", "=rt,[%ra+(%rb<<%sv)]", MEM (LHS), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lhs", "=rt,[%ra+%rb{<<%sv}]", MEM (LHS), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lbs.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LBS_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lbs.bi", "=rt,[%ra],%rb{<<%sv}", MEM (LBS_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lhs.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LHS_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lhs.bi", "=rt,[%ra],%rb{<<%sv}", MEM (LHS_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"llw", "=rt,[%ra+(%rb<<%sv)]", MEM (LLW), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"llw", "=rt,[%ra+%rb{<<%sv}]", MEM (LLW), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"scw", "%rt,[%ra+(%rb<<%sv)]", MEM (SCW), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"scw", "%rt,[%ra+%rb{<<%sv}]", MEM (SCW), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"lbup", "=rt,[%ra+(%rb<<%sv)]", MEM (LBUP), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, - {"lbup", "=rt,[%ra+%rb{<<%sv}]", MEM (LBUP), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, - {"lwup", "=rt,[%ra+(%rb<<%sv)]", MEM (LWUP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"lwup", "=rt,[%ra+%rb{<<%sv}]", MEM (LWUP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"sbup", "%rt,[%ra+(%rb<<%sv)]", MEM (SBUP), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, - {"sbup", "%rt,[%ra+%rb{<<%sv}]", MEM (SBUP), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, - {"swup", "%rt,[%ra+(%rb<<%sv)]", MEM (SWUP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"swup", "%rt,[%ra+%rb{<<%sv}]", MEM (SWUP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + /* seg-MISC_MTSR. */ + {"mtsr", "%rt,%sr", MISC (MTSR), 4, ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-MISC_SETEND. */ + {"setend.l", "", MISC (MTSR) | (SRIDX (1, 0, 0) << 10) | __BIT (5), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"setend.b", "", MISC (MTSR) | (SRIDX (1, 0, 0) << 10) | __BIT (5) | __BIT (20), 4, ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-MISC_SETGIE. */ + {"setgie.d", "", MISC (MTSR) | (SRIDX (1, 0, 0) << 10) | __BIT (6), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"setgie.e", "", MISC (MTSR) | (SRIDX (1, 0, 0) << 10) | __BIT (6) | __BIT (20), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"mfsr", "=rt,%ridx", MISC (MFSR), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"mtsr", "%rt,%ridx", MISC (MTSR), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"trap", "", MISC (TRAP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"break", "", MISC (BREAK), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"msync", "", MISC (MSYNC), 4, ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-MISC_TLBOP. */ + {"tlbop", "%ra,%tlbop_st", MISC (TLBOP), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"tlbop", "%ra,%tlbop_stx", MISC (TLBOP), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"tlbop", "%rt,%ra,pb", MISC (TLBOP) | (5 << 5), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"tlbop", "flua", MISC (TLBOP) | (7 << 5), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"tlbop", "flushall", MISC (TLBOP) | (7 << 5), 4, ATTR_ALL, 0, NULL, 0, NULL}, + + /* seg-MEM. */ + {"lb", "=rt,[%ra+(%rb<<%sv)]", MEM (LB), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lb", "=rt,[%ra+%rb{<<%sv}]", MEM (LB), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lh", "=rt,[%ra+(%rb<<%sv)]", MEM (LH), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lh", "=rt,[%ra+%rb{<<%sv}]", MEM (LH), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lw", "=rt,[%ra+(%rb<<%sv)]", MEM (LW), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lw", "=rt,[%ra+%rb{<<%sv}]", MEM (LW), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"ld", "=rt,[%ra+(%rb<<%sv)]", MEM (LD), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lb.bi", "=rt,[%ra],%rb{<<%sv}", MEM (LB_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lb.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LB_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lb.p", "=rt,[%ra],%rb{<<%sv}", MEM (LB_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lh.bi", "=rt,[%ra],%rb{<<%sv}", MEM (LH_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lh.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LH_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lh.p", "=rt,[%ra],%rb{<<%sv}", MEM (LH_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lw.bi", "=rt,[%ra],%rb{<<%sv}", MEM (LW_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lw.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LW_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lw.p", "=rt,[%ra],%rb{<<%sv}", MEM (LW_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"ld.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LD_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sb", "=rt,[%ra+(%rb<<%sv)]", MEM (SB), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sb", "%rt,[%ra+%rb{<<%sv}]", MEM (SB), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sh", "=rt,[%ra+(%rb<<%sv)]", MEM (SH), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sh", "%rt,[%ra+%rb{<<%sv}]", MEM (SH), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sw", "=rt,[%ra+(%rb<<%sv)]", MEM (SW), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sw", "%rt,[%ra+%rb{<<%sv}]", MEM (SW), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sd", "=rt,[%ra+(%rb<<%sv)]", MEM (SD), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sb.bi", "%rt,[%ra],%rb{<<%sv}", MEM (SB_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sb.bi", "=rt,[%ra],(%rb<<%sv)", MEM (SB_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sb.p", "%rt,[%ra],%rb{<<%sv}", MEM (SB_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sh.bi", "%rt,[%ra],%rb{<<%sv}", MEM (SH_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sh.bi", "=rt,[%ra],(%rb<<%sv)", MEM (SH_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sh.p", "%rt,[%ra],%rb{<<%sv}", MEM (SH_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sw.bi", "%rt,[%ra],%rb{<<%sv}", MEM (SW_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sw.bi", "=rt,[%ra],(%rb<<%sv)", MEM (SW_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sw.p", "%rt,[%ra],%rb{<<%sv}", MEM (SW_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sd.bi", "=rt,[%ra],(%rb<<%sv)", MEM (SD_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + + {"lbs", "=rt,[%ra+(%rb<<%sv)]", MEM (LBS), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lbs", "=rt,[%ra+%rb{<<%sv}]", MEM (LBS), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lhs", "=rt,[%ra+(%rb<<%sv)]", MEM (LHS), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lhs", "=rt,[%ra+%rb{<<%sv}]", MEM (LHS), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lbs.bi", "=rt,[%ra],%rb{<<%sv}", MEM (LBS_BI),4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lbs.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LBS_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lbs.p", "=rt,[%ra],%rb{<<%sv}", MEM (LBS_BI),4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lhs.bi", "=rt,[%ra],%rb{<<%sv}", MEM (LHS_BI),4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lhs.bi", "=rt,[%ra],(%rb<<%sv)", MEM (LHS_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lhs.p", "=rt,[%ra],%rb{<<%sv}", MEM (LHS_BI),4, ATTR_ALL, 0, NULL, 0, NULL}, + {"llw", "=rt,[%ra+(%rb<<%sv)]", MEM (LLW), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"llw", "=rt,[%ra+%rb{<<%sv}]", MEM (LLW), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"scw", "%rt,[%ra+(%rb<<%sv)]", MEM (SCW), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"scw", "%rt,[%ra+%rb{<<%sv}]", MEM (SCW), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + + {"lbup", "=rt,[%ra+(%rb<<%sv)]", MEM (LBUP), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, + {"lbup", "=rt,[%ra+%rb{<<%sv}]", MEM (LBUP), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, + {"lwup", "=rt,[%ra+(%rb<<%sv)]", MEM (LWUP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"lwup", "=rt,[%ra+%rb{<<%sv}]", MEM (LWUP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"sbup", "%rt,[%ra+(%rb<<%sv)]", MEM (SBUP), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, + {"sbup", "%rt,[%ra+%rb{<<%sv}]", MEM (SBUP), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, + {"swup", "%rt,[%ra+(%rb<<%sv)]", MEM (SWUP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"swup", "%rt,[%ra+%rb{<<%sv}]", MEM (SWUP), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + + {"dpref", "%dpref_st,[%ra]", OP6 (DPREFI), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, {"dpref", "%dpref_st,[%ra+(%rb<<%sv)]", MEM (DPREF), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, {"dpref", "%dpref_st,[%ra+%rb{<<%sv}]", MEM (DPREF), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - /* LBGP */ - {"lbi.gp", "=rt,[+%i19s]", OP6 (LBGP), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, - {"lbsi.gp", "=rt,[+%i19s]", OP6 (LBGP) | __BIT (19), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, - - /* SBGP */ - {"sbi.gp", "%rt,[+%i19s]", OP6 (SBGP), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, - {"addi.gp", "=rt,%i19s", OP6 (SBGP) | __BIT (19), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, - - /* HWGP */ - {"lhi.gp", "=rt,[+%i18s1]", OP6 (HWGP), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, - {"lhsi.gp", "=rt,[+%i18s1]", OP6 (HWGP) | (2 << 17), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, - {"shi.gp", "%rt,[+%i18s1]", OP6 (HWGP) | (4 << 17), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, - {"lwi.gp", "=rt,[+%i17s2]", OP6 (HWGP) | (6 << 17), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, - {"swi.gp", "%rt,[+%i17s2]", OP6 (HWGP) | (7 << 17), 4, ATTR (GPREL) | ATTR_V2UP, USE_REG (29), NULL, 0, NULL}, - -#define LSMW(sub) (OP6 (LSMW) | N32_LSMW_ ## sub) - {"lmw", "%abdim %rt,[%ra],%rb{,%enb4}", LSMW (LSMW), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"smw", "%abdim %rt,[%ra],%rb{,%enb4}", LSMW (LSMW) | __BIT (5), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lmwa", "%abdim %rt,[%ra],%rb{,%enb4}", LSMW (LSMWA), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, - {"smwa", "%abdim %rt,[%ra],%rb{,%enb4}", LSMW (LSMWA) | __BIT (5), 4, ATTR_V3MEX_V2, 0, NULL, 0, NULL}, - {"lmwzb", "%abm %rt,[%ra],%rb{,%enb4}", LSMW (LSMWZB), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, - {"smwzb", "%abm %rt,[%ra],%rb{,%enb4}", LSMW (LSMWZB) | __BIT (5), 4, ATTR (STR_EXT), 0, NULL, 0, NULL}, - - -#define SIMD(sub) (OP6 (SIMD) | N32_SIMD_ ## sub) - {"pbsad", "%rt,%rb,%ra", SIMD (PBSAD), 4, ATTR (PERF2_EXT), 0, NULL, 0, NULL}, - {"pbsada", "%rt,%rb,%ra", SIMD (PBSADA), 4, ATTR (PERF2_EXT), 0, NULL, 0, NULL}, - - /* COP */ -#if 0 - {"cpe1", 0, 0, NULL, 0, NULL}, - {"mfcp", 0, 0, NULL, 0, NULL}, - {"cplw", 0, 0, NULL, 0, NULL}, - {"cplw.bi", 0, 0, NULL, 0, NULL}, - {"cpld", 0, 0, NULL, 0, NULL}, - {"cpld.bi", 0, 0, NULL, 0, NULL}, - {"cpe2", 0, 0, NULL, 0, NULL}, - - {"cpe3", 0, 0, NULL, 0, NULL}, - {"mtcp", 0, 0, NULL, 0, NULL}, - {"cpsw", 0, 0, NULL, 0, NULL}, - {"cpsw.bi", 0, 0, NULL, 0, NULL}, - {"cpsd", 0, 0, NULL, 0, NULL}, - {"cpsd.bi", 0, 0, NULL, 0, NULL}, - {"cpe4", 0, 0, NULL, 0, NULL}, -#endif - - /* FPU */ -#define FS1(sub) (OP6 (COP) | N32_FPU_FS1 | (N32_FPU_FS1_ ## sub << 6)) - {"fadds", "=fst,%fsa,%fsb", FS1 (FADDS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fsubs", "=fst,%fsa,%fsb", FS1 (FSUBS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcpynss", "=fst,%fsa,%fsb", FS1 (FCPYNSS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcpyss", "=fst,%fsa,%fsb", FS1 (FCPYSS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fmadds", "=fst,%fsa,%fsb", FS1 (FMADDS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fmsubs", "=fst,%fsa,%fsb", FS1 (FMSUBS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcmovns", "=fst,%fsa,%fsb", FS1 (FCMOVNS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcmovzs", "=fst,%fsa,%fsb", FS1 (FCMOVZS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fnmadds", "=fst,%fsa,%fsb", FS1 (FNMADDS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fnmsubs", "=fst,%fsa,%fsb", FS1 (FNMSUBS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fmuls", "=fst,%fsa,%fsb", FS1 (FMULS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fdivs", "=fst,%fsa,%fsb", FS1 (FDIVS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - -#define FS1_F2OP(sub) (OP6 (COP) | N32_FPU_FS1 | (N32_FPU_FS1_F2OP << 6) \ - | (N32_FPU_FS1_F2OP_ ## sub << 10)) - {"fs2d", "=fdt,%fsa", FS1_F2OP (FS2D), 4, ATTR (FPU) | ATTR (FPU_SP_EXT) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fsqrts", "=fst,%fsa", FS1_F2OP (FSQRTS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fabss", "=fst,%fsa", FS1_F2OP (FABSS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fui2s", "=fst,%fsa", FS1_F2OP (FUI2S), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fsi2s", "=fst,%fsa", FS1_F2OP (FSI2S), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fs2ui", "=fst,%fsa", FS1_F2OP (FS2UI), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + /* For missing-operand-load/store instructions. */ + {"lb", "=rt,[%ra]", OP6 (LBI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lh", "=rt,[%ra]", OP6 (LHI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lw", "=rt,[%ra]", OP6 (LWI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lbs", "=rt,[%ra]", OP6 (LBSI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"lhs", "=rt,[%ra]", OP6 (LHSI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sb", "%rt,[%ra]", OP6 (SBI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sh", "%rt,[%ra]", OP6 (SHI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"sw", "%rt,[%ra]", OP6 (SWI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + + /* seg-LWC0. */ + {"flsi", "=fst,[%ra{+%i12s2}]", OP6 (LWC), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"flsi.bi", "=fst,[%ra],%i12s2", FPU_RA_IMMBI (LWC), 4, ATTR (FPU), 0, NULL, 0, NULL}, + /* seg-SWC0. */ + {"fssi", "=fst,[%ra{+%i12s2}]", OP6 (SWC), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fssi.bi", "=fst,[%ra],%i12s2", FPU_RA_IMMBI (SWC), 4, ATTR (FPU), 0, NULL, 0, NULL}, + /* seg-LDC0. */ + {"fldi", "=fdt,[%ra{+%i12s2}]", OP6 (LDC), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fldi.bi", "=fdt,[%ra],%i12s2", FPU_RA_IMMBI (LDC), 4, ATTR (FPU), 0, NULL, 0, NULL}, + /* seg-SDC0. */ + {"fsdi", "=fdt,[%ra{+%i12s2}]", OP6 (SDC), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fsdi.bi", "=fdt,[%ra],%i12s2", FPU_RA_IMMBI (SDC), 4, ATTR (FPU), 0, NULL, 0, NULL}, + + /* seg-FPU_FS1. */ + {"fadds", "=fst,%fsa,%fsb", FS1 (FADDS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fsubs", "=fst,%fsa,%fsb", FS1 (FSUBS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcpynss", "=fst,%fsa,%fsb", FS1 (FCPYNSS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcpyss", "=fst,%fsa,%fsb", FS1 (FCPYSS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fmadds", "=fst,%fsa,%fsb", FS1 (FMADDS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fmsubs", "=fst,%fsa,%fsb", FS1 (FMSUBS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcmovns", "=fst,%fsa,%fsb", FS1 (FCMOVNS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcmovzs", "=fst,%fsa,%fsb", FS1 (FCMOVZS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fnmadds", "=fst,%fsa,%fsb", FS1 (FNMADDS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fnmsubs", "=fst,%fsa,%fsb", FS1 (FNMSUBS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fmuls", "=fst,%fsa,%fsb", FS1 (FMULS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fdivs", "=fst,%fsa,%fsb", FS1 (FDIVS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + + /* seg-FPU_FS1_F2OP. */ + {"fs2d", "=fdt,%fsa", FS1_F2OP (FS2D), 4, ATTR (FPU) | ATTR (FPU_SP_EXT) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fsqrts", "=fst,%fsa", FS1_F2OP (FSQRTS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fabss", "=fst,%fsa", FS1_F2OP (FABSS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fui2s", "=fst,%fsa", FS1_F2OP (FUI2S), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fsi2s", "=fst,%fsa", FS1_F2OP (FSI2S), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fs2ui", "=fst,%fsa", FS1_F2OP (FS2UI), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, {"fs2ui.z", "=fst,%fsa", FS1_F2OP (FS2UI_Z), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fs2si", "=fst,%fsa", FS1_F2OP (FS2SI), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fs2si", "=fst,%fsa", FS1_F2OP (FS2SI), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, {"fs2si.z", "=fst,%fsa", FS1_F2OP (FS2SI_Z), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - -#define FS2(sub) (OP6 (COP) | N32_FPU_FS2 | (N32_FPU_FS2_ ## sub << 6)) - {"fcmpeqs", "=fst,%fsa,%fsb", FS2 (FCMPEQS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcmplts", "=fst,%fsa,%fsb", FS2 (FCMPLTS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcmples", "=fst,%fsa,%fsb", FS2 (FCMPLES), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcmpuns", "=fst,%fsa,%fsb", FS2 (FCMPUNS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcmpeqs.e", "=fst,%fsa,%fsb", FS2 (FCMPEQS_E), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcmplts.e", "=fst,%fsa,%fsb", FS2 (FCMPLTS_E), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcmples.e", "=fst,%fsa,%fsb", FS2 (FCMPLES_E), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - {"fcmpuns.e", "=fst,%fsa,%fsb", FS2 (FCMPUNS_E), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, - -#define FD1(sub) (OP6 (COP) | N32_FPU_FD1 | (N32_FPU_FD1_ ## sub << 6)) - {"faddd", "=fdt,%fda,%fdb", FD1 (FADDD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fsubd", "=fdt,%fda,%fdb", FD1 (FSUBD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcpynsd", "=fdt,%fda,%fdb", FD1 (FCPYNSD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcpysd", "=fdt,%fda,%fdb", FD1 (FCPYSD), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fmaddd", "=fdt,%fda,%fdb", FD1 (FMADDD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fmsubd", "=fdt,%fda,%fdb", FD1 (FMSUBD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcmovnd", "=fdt,%fda,%fsb", FD1 (FCMOVND), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcmovzd", "=fdt,%fda,%fsb", FD1 (FCMOVZD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fnmaddd", "=fdt,%fda,%fdb", FD1 (FNMADDD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fnmsubd", "=fdt,%fda,%fdb", FD1 (FNMSUBD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fmuld", "=fdt,%fda,%fdb", FD1 (FMULD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fdivd", "=fdt,%fda,%fdb", FD1 (FDIVD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - -#define FD1_F2OP(sub) (OP6 (COP) | N32_FPU_FD1 | (N32_FPU_FD1_F2OP << 6) \ - | (N32_FPU_FD1_F2OP_ ## sub << 10)) - {"fd2s", "=fst,%fda", FD1_F2OP (FD2S), 4, ATTR (FPU) | ATTR (FPU_SP_EXT) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fsqrtd", "=fdt,%fda", FD1_F2OP (FSQRTD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fabsd", "=fdt,%fda", FD1_F2OP (FABSD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fui2d", "=fdt,%fsa", FD1_F2OP (FUI2D), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fsi2d", "=fdt,%fsa", FD1_F2OP (FSI2D), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fd2ui", "=fst,%fda", FD1_F2OP (FD2UI), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + /* seg-FPU_FS2. */ + {"fcmpeqs", "=fst,%fsa,%fsb", FS2 (FCMPEQS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcmpeqs.e", "=fst,%fsa,%fsb", FS2 (FCMPEQS_E), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcmplts", "=fst,%fsa,%fsb", FS2 (FCMPLTS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcmplts.e", "=fst,%fsa,%fsb", FS2 (FCMPLTS_E), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcmples", "=fst,%fsa,%fsb", FS2 (FCMPLES), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcmples.e", "=fst,%fsa,%fsb", FS2 (FCMPLES_E), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcmpuns", "=fst,%fsa,%fsb", FS2 (FCMPUNS), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + {"fcmpuns.e", "=fst,%fsa,%fsb", FS2 (FCMPUNS_E), 4, ATTR (FPU) | ATTR (FPU_SP_EXT), 0, NULL, 0, NULL}, + /* seg-FPU_FD1. */ + {"faddd", "=fdt,%fda,%fdb", FD1 (FADDD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fsubd", "=fdt,%fda,%fdb", FD1 (FSUBD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcpynsd", "=fdt,%fda,%fdb", FD1 (FCPYNSD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcpysd", "=fdt,%fda,%fdb", FD1 (FCPYSD), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fmaddd", "=fdt,%fda,%fdb", FD1 (FMADDD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fmsubd", "=fdt,%fda,%fdb", FD1 (FMSUBD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcmovnd", "=fdt,%fda,%fsb", FD1 (FCMOVND), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcmovzd", "=fdt,%fda,%fsb", FD1 (FCMOVZD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fnmaddd", "=fdt,%fda,%fdb", FD1 (FNMADDD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fnmsubd", "=fdt,%fda,%fdb", FD1 (FNMSUBD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fmuld", "=fdt,%fda,%fdb", FD1 (FMULD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fdivd", "=fdt,%fda,%fdb", FD1 (FDIVD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + /* seg-FPU_FD1_F2OP. */ + {"fd2s", "=fst,%fda", FD1_F2OP (FD2S), 4, ATTR (FPU) | ATTR (FPU_SP_EXT) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fsqrtd", "=fdt,%fda", FD1_F2OP (FSQRTD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fabsd", "=fdt,%fda", FD1_F2OP (FABSD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fui2d", "=fdt,%fsa", FD1_F2OP (FUI2D), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fsi2d", "=fdt,%fsa", FD1_F2OP (FSI2D), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fd2ui", "=fst,%fda", FD1_F2OP (FD2UI), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, {"fd2ui.z", "=fst,%fda", FD1_F2OP (FD2UI_Z), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fd2si", "=fst,%fda", FD1_F2OP (FD2SI), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fd2si", "=fst,%fda", FD1_F2OP (FD2SI), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, {"fd2si.z", "=fst,%fda", FD1_F2OP (FD2SI_Z), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - -#define FD2(sub) (OP6 (COP) | N32_FPU_FD2 | (N32_FPU_FD2_ ## sub << 6)) - {"fcmpeqd", "=fst,%fda,%fdb", FD2 (FCMPEQD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcmpltd", "=fst,%fda,%fdb", FD2 (FCMPLTD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcmpled", "=fst,%fda,%fdb", FD2 (FCMPLED), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcmpund", "=fst,%fda,%fdb", FD2 (FCMPUND), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcmpeqd.e", "=fst,%fda,%fdb", FD2 (FCMPEQD_E), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcmpltd.e", "=fst,%fda,%fdb", FD2 (FCMPLTD_E), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcmpled.e", "=fst,%fda,%fdb", FD2 (FCMPLED_E), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - {"fcmpund.e", "=fst,%fda,%fdb", FD2 (FCMPUND_E), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, - -#define MFCP(sub) (OP6 (COP) | N32_FPU_MFCP | (N32_FPU_MFCP_ ## sub << 6)) - {"fmfsr", "=rt,%fsa", MFCP (FMFSR), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fmfdr", "=rt,%fda", MFCP (FMFDR), 4, ATTR (FPU), 0, NULL, 0, NULL}, - -#define MFCP_XR(sub) (OP6 (COP) | N32_FPU_MFCP | (N32_FPU_MFCP_XR << 6) \ - | (N32_FPU_MFCP_XR_ ## sub << 10)) - {"fmfcfg", "=rt" , MFCP_XR(FMFCFG), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fmfcsr", "=rt" , MFCP_XR(FMFCSR), 4, ATTR (FPU), 0, NULL, 0, NULL}, - -#define MTCP(sub) (OP6 (COP) | N32_FPU_MTCP | (N32_FPU_MTCP_ ## sub << 6)) - {"fmtsr", "%rt,=fsa", MTCP (FMTSR), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fmtdr", "%rt,=fda", MTCP (FMTDR), 4, ATTR (FPU), 0, NULL, 0, NULL}, - -#define MTCP_XR(sub) (OP6 (COP) | N32_FPU_MTCP | (N32_FPU_MTCP_XR << 6) \ - | (N32_FPU_MTCP_XR_ ## sub << 10)) - {"fmtcsr", "%rt" , MTCP_XR(FMTCSR), 4, ATTR (FPU), 0, NULL, 0, NULL}, - -#define FPU_MEM(sub) (OP6 (COP) | N32_FPU_ ## sub) -#define FPU_MEMBI(sub) (OP6 (COP) | N32_FPU_ ## sub | 0x2 << 6) -#define FPU_RA_IMMBI(sub) (OP6 (sub) | __BIT (12)) - {"fls", "=fst,[%ra+(%rb<<%sv)]", FPU_MEM (FLS), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fls", "=fst,[%ra+%rb{<<%sv}]", FPU_MEM (FLS), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fls.bi", "=fst,[%ra],(%rb<<%sv)", FPU_MEMBI (FLS), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fls.bi", "=fst,[%ra],%rb{<<%sv}", FPU_MEMBI (FLS), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fss", "=fst,[%ra+(%rb<<%sv)]", FPU_MEM (FSS), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fss", "=fst,[%ra+%rb{<<%sv}]", FPU_MEM (FSS), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fss.bi", "=fst,[%ra],(%rb<<%sv)", FPU_MEMBI (FSS), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fss.bi", "=fst,[%ra],%rb{<<%sv}", FPU_MEMBI (FSS), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fld", "=fdt,[%ra+(%rb<<%sv)]", FPU_MEM (FLD), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fld", "=fdt,[%ra+%rb{<<%sv}]", FPU_MEM (FLD), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fld.bi", "=fdt,[%ra],(%rb<<%sv)", FPU_MEMBI (FLD), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fld.bi", "=fdt,[%ra],%rb{<<%sv}", FPU_MEMBI (FLD), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fsd", "=fdt,[%ra+(%rb<<%sv)]", FPU_MEM (FSD), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fsd", "=fdt,[%ra+%rb{<<%sv}]", FPU_MEM (FSD), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fsd.bi", "=fdt,[%ra],(%rb<<%sv)", FPU_MEMBI (FSD), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fsd.bi", "=fdt,[%ra],%rb{<<%sv}", FPU_MEMBI (FSD), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"flsi", "=fst,[%ra{+%i12s2}]", OP6 (LWC), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"flsi.bi", "=fst,[%ra],%i12s2", FPU_RA_IMMBI (LWC),4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fssi", "=fst,[%ra{+%i12s2}]", OP6 (SWC), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fssi.bi", "=fst,[%ra],%i12s2", FPU_RA_IMMBI (SWC),4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fldi", "=fdt,[%ra{+%i12s2}]", OP6 (LDC), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fldi.bi", "=fdt,[%ra],%i12s2", FPU_RA_IMMBI (LDC),4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fsdi", "=fdt,[%ra{+%i12s2}]", OP6 (SDC), 4, ATTR (FPU), 0, NULL, 0, NULL}, - {"fsdi.bi", "=fdt,[%ra],%i12s2", FPU_RA_IMMBI (SDC),4, ATTR (FPU), 0, NULL, 0, NULL}, - - /* AEXT */ - - {"lbi", "=rt,[%ra{+%i15s}]", OP6 (LBI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lhi", "=rt,[%ra{+%i15s1}]", OP6 (LHI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lwi", "=rt,[%ra{+%i15s2}]", OP6 (LWI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lbi.bi", "=rt,[%ra],%i15s", OP6 (LBI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lhi.bi", "=rt,[%ra],%i15s1", OP6 (LHI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lwi.bi", "=rt,[%ra],%i15s2", OP6 (LWI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sbi", "%rt,[%ra{+%i15s}]", OP6 (SBI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"shi", "%rt,[%ra{+%i15s1}]", OP6 (SHI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"swi", "%rt,[%ra{+%i15s2}]", OP6 (SWI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sbi.bi", "%rt,[%ra],%i15s", OP6 (SBI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"shi.bi", "%rt,[%ra],%i15s1", OP6 (SHI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"swi.bi", "%rt,[%ra],%i15s2", OP6 (SWI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lbsi", "=rt,[%ra{+%i15s}]", OP6 (LBSI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lhsi", "=rt,[%ra{+%i15s1}]", OP6 (LHSI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lwsi", "=rt,[%ra{+%i15s2}]", OP6 (LWSI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lbsi.bi", "=rt,[%ra],%i15s", OP6 (LBSI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lhsi.bi", "=rt,[%ra],%i15s1", OP6 (LHSI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"lwsi.bi", "=rt,[%ra],%i15s2", OP6 (LWSI_BI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"cplwi", "%cp,=cprt,[%ra{+%i12s2}]", OP6 (LWC), 4, 0, 0, NULL, 0, NULL}, - {"cpswi", "%cp,=cprt,[%ra{+%i12s2}]", OP6 (SWC), 4, 0, 0, NULL, 0, NULL}, - {"cpldi", "%cp,%cprt,[%ra{+%i12s2}]", OP6 (LDC), 4, 0, 0, NULL, 0, NULL}, - {"cpsdi", "%cp,%cprt,[%ra{+%i12s2}]", OP6 (SDC), 4, 0, 0, NULL, 0, NULL}, - {"cplwi.bi", "%cp,=cprt,[%ra],%i12s2", OP6 (LWC) | __BIT (12), 4, 0, 0, NULL, 0, NULL}, - {"cpswi.bi", "%cp,=cprt,[%ra],%i12s2", OP6 (SWC) | __BIT (12), 4, 0, 0, NULL, 0, NULL}, - {"cpldi.bi", "%cp,%cprt,[%ra],%i12s2", OP6 (LDC) | __BIT (12), 4, 0, 0, NULL, 0, NULL}, - {"cpsdi.bi", "%cp,%cprt,[%ra],%i12s2", OP6 (SDC) | __BIT (12), 4, 0, 0, NULL, 0, NULL}, - {"movi", "=rt,%i20s", OP6 (MOVI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sethi", "=rt,%i20u", OP6 (SETHI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"addi", "=rt,%ra,%i15s", OP6 (ADDI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"subri", "=rt,%ra,%i15s", OP6 (SUBRI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"andi", "=rt,%ra,%i15u", OP6 (ANDI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"xori", "=rt,%ra,%i15u", OP6 (XORI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"ori", "=rt,%ra,%i15u", OP6 (ORI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"slti", "=rt,%ra,%i15s", OP6 (SLTI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"sltsi", "=rt,%ra,%i15s", OP6 (SLTSI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"bitci", "=rt,%ra,%i15u", OP6 (BITCI), 4, ATTR_V3, 0, NULL, 0, NULL}, - {"dprefi.w", "%dpref_st,[%ra{+%i15s2]}", OP6 (DPREFI), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, - {"dprefi.d", "%dpref_st,[%ra{+%i15s3]}", OP6 (DPREFI) | __BIT (24), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + /* seg-FPU_FD2. */ + {"fcmpeqd", "=fst,%fda,%fdb", FD2 (FCMPEQD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcmpeqd.e", "=fst,%fda,%fdb", FD2 (FCMPEQD_E), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcmpltd", "=fst,%fda,%fdb", FD2 (FCMPLTD), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcmpltd.e", "=fst,%fda,%fdb", FD2 (FCMPLTD_E), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcmpled", "=fst,%fda,%fdb", FD2 (FCMPLED), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcmpled.e", "=fst,%fda,%fdb", FD2 (FCMPLED_E), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcmpund", "=fst,%fda,%fdb", FD2 (FCMPUND), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + {"fcmpund.e", "=fst,%fda,%fdb", FD2 (FCMPUND_E), 4, ATTR (FPU) | ATTR (FPU_DP_EXT), 0, NULL, 0, NULL}, + /* seg-FPU_MFCP. */ + {"fmfsr", "=rt,%fsa", MFCP (FMFSR), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fmfdr", "=rt,%fda", MFCP (FMFDR), 4, ATTR (FPU), 0, NULL, 0, NULL}, + /* seg-FPU_MFCP_XR. */ + {"fmfcfg", "=rt", MFCP_XR(FMFCFG), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fmfcsr", "=rt", MFCP_XR(FMFCSR), 4, ATTR (FPU), 0, NULL, 0, NULL}, + /* seg-FPU_MTCP. */ + + {"fmtsr", "%rt,=fsa", MTCP (FMTSR), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fmtdr", "%rt,=fda", MTCP (FMTDR), 4, ATTR (FPU), 0, NULL, 0, NULL}, + /* seg-FPU_MTCP_XR. */ + {"fmtcsr", "%rt", MTCP_XR(FMTCSR), 4, ATTR (FPU), 0, NULL, 0, NULL}, + /* seg-FPU_FLS. */ + {"fls", "=fst,[%ra+(%rb<<%sv)]", FPU_MEM(FLS), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fls.bi", "=fst,[%ra],(%rb<<%sv)", FPU_MEMBI(FLS), 4, ATTR (FPU), 0, NULL, 0, NULL}, + /* seg-FPU_FLD. */ + {"fld", "=fdt,[%ra+(%rb<<%sv)]", FPU_MEM(FLD), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fld.bi", "=fdt,[%ra],(%rb<<%sv)", FPU_MEMBI(FLD), 4, ATTR (FPU), 0, NULL, 0, NULL}, + /* seg-FPU_FSS. */ + {"fss", "=fst,[%ra+(%rb<<%sv)]", FPU_MEM(FSS), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fss.bi", "=fst,[%ra],(%rb<<%sv)", FPU_MEMBI(FSS), 4, ATTR (FPU), 0, NULL, 0, NULL}, + /* seg-FPU_FSD. */ + {"fsd", "=fdt,[%ra+(%rb<<%sv)]", FPU_MEM(FSD), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fsd.bi", "=fdt,[%ra],(%rb<<%sv)", FPU_MEMBI(FSD), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fls", "=fst,[%ra+%rb{<<%sv}]", FPU_MEM(FLS), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fls.bi", "=fst,[%ra],%rb{<<%sv}", FPU_MEMBI(FLS), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fld", "=fdt,[%ra+%rb{<<%sv}]", FPU_MEM(FLD), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fld.bi", "=fdt,[%ra],%rb{<<%sv}", FPU_MEMBI(FLD), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fss", "=fst,[%ra+%rb{<<%sv}]", FPU_MEM(FSS), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fss.bi", "=fst,[%ra],%rb{<<%sv}", FPU_MEMBI(FSS), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fsd", "=fdt,[%ra+%rb{<<%sv}]", FPU_MEM(FSD), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"fsd.bi", "=fdt,[%ra],%rb{<<%sv}", FPU_MEMBI(FSD), 4, ATTR (FPU), 0, NULL, 0, NULL}, + {"cctl", "%ra,%cctl_st0", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"cctl", "%ra,%cctl_st1{,%cctl_lv}", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"cctl", "=rt,%ra,%cctl_st2", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"cctl", "%rt,%ra,%cctl_st3", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"cctl", "%cctl_st4", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + {"cctl", "%cctl_st5{,%cctl_lv}", MISC (CCTL), 4, ATTR_V3, 0, NULL, 0, NULL}, + {"cctl", "=rt,%ra,%cctl_stx,%cctl_lv", MISC (CCTL), 4, ATTR_V3MEX_V1, 0, NULL, 0, NULL}, + /* seg-Alias instructions. */ + {"neg", "=rt,%ra", OP6 (SUBRI), 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"zeb", "=rt,%ra", OP6 (ANDI) | 0xff, 4, ATTR_ALL, 0, NULL, 0, NULL}, + + /* seg-COP. */ + {"cpe1", "%cp45,%cpi19", OP6 (COP) | 0x00, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"cpe2", "%cp45,%cpi19", OP6 (COP) | 0x04, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"cpe3", "%cp45,%cpi19", OP6 (COP) | 0x08, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"cpe4", "%cp45,%cpi19", OP6 (COP) | 0x0C, 4, ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-COP-MFCPX. */ + {"mfcpw", "%cp45,=rt,%i12u", OP6 (COP) | 0x01, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"mfcpd", "%cp45,=rt,%i12u", OP6 (COP) | 0x41, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"mfcppw", "%cp45,=rt,%i12u", OP6 (COP) | 0xc1, 4, ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-COP-CPLW. */ + {"cplw", "%cp45,%cprt,[%ra+%rb<<%sv]", OP6 (COP) | 0x02, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"cplw.bi", "%cp45,%cprt,[%ra],%rb<<%sv", OP6 (COP) | 0x82, 4, ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-COP-CPLD. */ + {"cpld", "%cp45,%cprt,[%ra+%rb<<%sv]", OP6 (COP) | 0x03, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"cpld.bi", "%cp45,%cprt,[%ra],%rb<<%sv", OP6 (COP) | 0x83, 4, ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-COP-MTCPX. */ + {"mtcpw", "%cp45,%rt,%i12u", OP6 (COP) | 0x09, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"mtcpd", "%cp45,%rt,%i12u", OP6 (COP) | 0x49, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"mtcppw", "%cp45,%rt,%i12u", OP6 (COP) | 0xc9, 4, ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-COP-CPSW. */ + {"cpsw", "%cp45,%cprt,[%ra+%rb<<%sv]", OP6 (COP) | 0x0a, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"cpsw.bi", "%cp45,%cprt,[%ra],%rb<<%sv", OP6 (COP) | 0x8a, 4, ATTR_ALL, 0, NULL, 0, NULL}, + /* seg-COP-CPSD. */ + {"cpsd", "%cp45,%cprt,[%ra+%rb<<%sv]", OP6 (COP) | 0x0b, 4, ATTR_ALL, 0, NULL, 0, NULL}, + {"cpsd.bi", "%cp45,%cprt,[%ra],%rb<<%sv", OP6 (COP) | 0x8b, 4, ATTR_ALL, 0, NULL, 0, NULL}, /* 16-bit instructions. */ - {"mov55", "=rt5,%ra5", 0x8000, 2, ATTR_ALL, 0, NULL, 0, NULL}, /* mov55, $sp, $sp == ifret */ - {"ifret16", "", 0x83ff, 2, ATTR (IFC_EXT), 0, NULL, 0, NULL}, - {"movi55", "=rt5,%i5s", 0x8400, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"add45", "=rt4,%ra5", 0x8800, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"sub45", "=rt4,%ra5", 0x8a00, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"addi45", "=rt4,%i5u", 0x8c00, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"subi45", "=rt4,%i5u", 0x8e00, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"srai45", "=rt4,%i5u", 0x9000, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"srli45", "=rt4,%i5u", 0x9200, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"slli333", "=rt3,%ra3,%i3u", 0x9400, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"zeb33", "=rt3,%ra3", 0x9600, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"zeh33", "=rt3,%ra3", 0x9601, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"seb33", "=rt3,%ra3", 0x9602, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"seh33", "=rt3,%ra3", 0x9603, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"xlsb33", "=rt3,%ra3", 0x9604, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"x11b33", "=rt3,%ra3", 0x9605, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"bmski33", "=rt3,%ia3u", 0x9606, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, - {"fexti33", "=rt3,%ia3u", 0x9607, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, - {"add333", "=rt3,%ra3,%rb3", 0x9800, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"sub333", "=rt3,%ra3,%rb3", 0x9a00, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"addi333", "=rt3,%ra3,%i3u", 0x9c00, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"subi333", "=rt3,%ra3,%i3u", 0x9e00, 2, ATTR_ALL, 0, NULL, 0, NULL}, + /* get bit14~bit11 of 16-bit instruction. */ + {"beqz38", "%rt38,%i8s1", 0xc000, 2, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"bnez38", "%rt38,%i8s1", 0xc800, 2, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + {"beqs38", "%rt38,%i8s1", 0xd000, 2, ATTR_PCREL | ATTR_ALL, USE_REG (5), NULL, 0, NULL}, + {"bnes38", "%rt38,%i8s1", 0xd800, 2, ATTR_PCREL | ATTR_ALL, USE_REG (5), NULL, 0, NULL}, + + /* SEG00, get bit10. */ + {"mov55", "=rt5,%ra5", 0x8000, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"movi55", "=rt5,%i5s", 0x8400, 2, ATTR_ALL, 0, NULL, 0, NULL}, + /* SEG01 bit10~bit9. */ + {"add45", "=rt4,%ra5", 0x8800, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"sub45", "=rt4,%ra5", 0x8a00, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"addi45", "=rt4,%i5u", 0x8c00, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"subi45", "=rt4,%i5u", 0x8e00, 2, ATTR_ALL, 0, NULL, 0, NULL}, + /* SEG02 bit10~bit9. */ + {"srai45", "=rt4,%i5u", 0x9000, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"srli45", "=rt4,%i5u", 0x9200, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"slli333", "=rt3,%ra3,%i3u", 0x9400, 2, ATTR_ALL, 0, NULL, 0, NULL}, + /* SEG03 bit10~bit9. */ + {"add333", "=rt3,%ra3,%rb3", 0x9800, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"sub333", "=rt3,%ra3,%rb3", 0x9a00, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"addi333", "=rt3,%ra3,%i3u", 0x9c00, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"subi333", "=rt3,%ra3,%i3u", 0x9e00, 2, ATTR_ALL, 0, NULL, 0, NULL}, + /* SEG04 bit10~bit9. */ {"lwi333", "=rt3,[%ra3{+%i3u2}]", 0xa000, 2, ATTR_ALL, 0, NULL, 0, NULL}, {"lwi333.bi", "=rt3,[%ra3],%i3u2", 0xa200, 2, ATTR_ALL, 0, NULL, 0, NULL}, {"lhi333", "=rt3,[%ra3{+%i3u1}]", 0xa400, 2, ATTR_ALL, 0, NULL, 0, NULL}, {"lbi333", "=rt3,[%ra3{+%i3u}]", 0xa600, 2, ATTR_ALL, 0, NULL, 0, NULL}, + /* SEG05 bit10~bit9. */ {"swi333", "%rt3,[%ra3{+%i3u2}]", 0xa800, 2, ATTR_ALL, 0, NULL, 0, NULL}, {"swi333.bi", "%rt3,[%ra3],%i3u2", 0xaa00, 2, ATTR_ALL, 0, NULL, 0, NULL}, {"shi333", "%rt3,[%ra3{+%i3u1}]", 0xac00, 2, ATTR_ALL, 0, NULL, 0, NULL}, {"sbi333", "%rt3,[%ra3{+%i3u}]", 0xae00, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"addri36.sp", "%rt3,%i6u2", 0xb000, 2, ATTR_V3MUP, USE_REG (31), NULL, 0, NULL}, - {"lwi45.fe", "=rt4,%fe5", 0xb200, 2, ATTR_V3MUP, USE_REG (8), NULL, 0, NULL}, - {"lwi450", "=rt4,[%ra5]", 0xb400, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"swi450", "%rt4,[%ra5]", 0xb600, 2, ATTR_ALL, 0, NULL, 0, NULL}, + /* SEG06 bit10~bit9. */ + {"addri36.sp", "%rt3,%i6u2", 0xb000, 2, ATTR_V3MUP, USE_REG (31), NULL, 0, NULL}, + {"lwi45.fe", "=rt4,%fe5", 0xb200, 2, ATTR_V3MUP, USE_REG (8), NULL, 0, NULL}, + {"lwi450", "=rt4,[%ra5]", 0xb400, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"swi450", "%rt4,[%ra5]", 0xb600, 2, ATTR_ALL, 0, NULL, 0, NULL}, + /* SEG07 bit7. */ {"lwi37", "=rt38,[$fp{+%i7u2}]", 0xb800, 2, ATTR_ALL, USE_REG (28), NULL, 0, NULL}, {"swi37", "%rt38,[$fp{+%i7u2}]", 0xb880, 2, ATTR_ALL, USE_REG (28), NULL, 0, NULL}, - {"beqz38", "%rt38,%i8s1", 0xc000, 2, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"bnez38", "%rt38,%i8s1", 0xc800, 2, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"beqs38", "%rt38,%i8s1", 0xd000, 2, ATTR_PCREL | ATTR_ALL, USE_REG (5), NULL, 0, NULL}, - {"j8", "%i8s1", 0xd500, 2, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, - {"bnes38", "%rt38,%i8s1", 0xd800, 2, ATTR_PCREL | ATTR_ALL, USE_REG (5), NULL, 0, NULL}, - {"jr5", "%ra5", 0xdd00, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"ex9.it", "%i5u", 0xdd40, 2, ATTR (EX9_EXT), 0, NULL, 0, NULL}, - {"ret5", "%ra5", 0xdd80, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"ret5", "", 0xdd80 | RA5 (30), 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"jral5", "%ra5", 0xdd20, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"add5.pc", "%ra5", 0xdda0, 2, ATTR_V3, 0, NULL, 0, NULL}, - {"slts45", "%rt4,%ra5", 0xe000, 2, ATTR_ALL, DEF_REG (15), NULL, 0, NULL}, - {"slt45", "%rt4,%ra5", 0xe200, 2, ATTR_ALL, DEF_REG (15), NULL, 0, NULL}, - {"sltsi45", "%rt4,%i5u", 0xe400, 2, ATTR_ALL, DEF_REG (15), NULL, 0, NULL}, - {"slti45", "%rt4,%i5u", 0xe600, 2, ATTR_ALL, DEF_REG (15), NULL, 0, NULL}, - {"beqzs8", "%i8s1", 0xe800, 2, ATTR_PCREL | ATTR_ALL, USE_REG (5), NULL, 0, NULL}, - {"bnezs8", "%i8s1", 0xe900, 2, ATTR_PCREL | ATTR_ALL, USE_REG (5), NULL, 0, NULL}, - {"ex9.it", "%i9u", 0xea00, 2, ATTR (EX9_EXT), 0, NULL, 0, NULL}, - {"break16", "%i9u", 0xea00, 2, ATTR_ALL, 0, NULL, 0, NULL}, - {"addi10.sp", "%i10s", 0xec00, 2, ATTR_V2UP, USE_REG (31) | DEF_REG (31), NULL, 0, NULL}, + /* SEG10_1 if Rt3=5. */ + {"j8", "%i8s1", 0xd500, 2, ATTR_PCREL | ATTR_ALL, 0, NULL, 0, NULL}, + /* SEG11_2 bit7~bit5. */ + {"jr5", "%ra5", 0xdd00, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"jral5", "%ra5", 0xdd20, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"ex9.it", "%i5u", 0xdd40, 2, ATTR (EX9_EXT), 0, NULL, 0, NULL}, + {"ret5", "%ra5", 0xdd80, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"add5.pc", "%ra5", 0xdda0, 2, ATTR_V3, 0, NULL, 0, NULL}, + /* SEG11_3 if Ra5=30. */ + {"ret5", "", 0xdd80 | RA5 (30), 2, ATTR_ALL, 0, NULL, 0, NULL}, + /* SEG12 bit10~bit9. */ + {"slts45", "%rt4,%ra5", 0xe000, 2, ATTR_ALL, DEF_REG (15), NULL, 0, NULL}, + {"slt45", "%rt4,%ra5", 0xe200, 2, ATTR_ALL, DEF_REG (15), NULL, 0, NULL}, + {"sltsi45", "%rt4,%i5u", 0xe400, 2, ATTR_ALL, DEF_REG (15), NULL, 0, NULL}, + {"slti45", "%rt4,%i5u", 0xe600, 2, ATTR_ALL, DEF_REG (15), NULL, 0, NULL}, + /* SEG13 bit10~bit9. */ + {"break16", "%i5u", 0xea00, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"addi10.sp", "%i10s", 0xec00, 2, ATTR_V2UP, USE_REG (31) | DEF_REG (31), NULL, 0, NULL}, + {"addi10.sp", "%i10s", 0xec00, 2, ATTR_V2UP, USE_REG (31) | DEF_REG (31), NULL, 0, NULL}, + /* SEG13_1 bit8. */ + {"beqzs8", "%i8s1", 0xe800, 2, ATTR_PCREL | ATTR_ALL, USE_REG (15), NULL, 0, NULL}, + {"bnezs8", "%i8s1", 0xe900, 2, ATTR_PCREL | ATTR_ALL, USE_REG (15), NULL, 0, NULL}, + /* SEG13_2 bit8~bit5. */ + {"ex9.it", "%i9u", 0xea00, 2, ATTR (EX9_EXT), 0, NULL, 0, NULL}, + /* SEG14 bit7. */ {"lwi37.sp", "=rt38,[+%i7u2]", 0xf000, 2, ATTR_V2UP, USE_REG (31), NULL, 0, NULL}, {"swi37.sp", "%rt38,[+%i7u2]", 0xf080, 2, ATTR_V2UP, USE_REG (31), NULL, 0, NULL}, - {"ifcall9", "%i9u1", 0xf800, 2, ATTR (IFC_EXT), 0, NULL, 0, NULL}, - {"movpi45", "=rt4,%pi5", 0xfa00, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, - {"push25", "%re2,%i5u3", 0xfc00, 2, ATTR_V3MUP, USE_REG (31) | DEF_REG (31), NULL, 0, NULL}, - {"pop25", "%re2,%i5u3", 0xfc80, 2, ATTR_V3MUP, USE_REG (31) | DEF_REG (31), NULL, 0, NULL}, - {"movd44", "=rt5e,%ra5e", 0xfd00, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, - {"neg33", "=rt3,%ra3", 0xfe02, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, - {"not33", "=rt3,%ra3", 0xfe03, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, - {"mul33", "=rt3,%ra3", 0xfe04, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, - {"xor33", "=rt3,%ra3", 0xfe05, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, - {"and33", "=rt3,%ra3", 0xfe06, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, - {"or33", "=rt3,%ra3", 0xfe07, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, - - /* Alias instructions. */ - {"neg", "=rt,%ra", OP6 (SUBRI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"zeb", "=rt,%ra", OP6 (ANDI) | 0xff, 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"nop", "", ALU1 (SRLI), 4, ATTR_ALL, 0, NULL, 0, NULL}, - {"nop16", "", 0x9200, 2, ATTR_ALL, 0, NULL, 0, NULL}, - - /* TODO: For some instruction, an operand may refer to a pair of - register, e.g., mulsr64 or movd44. - - Some instruction need special constrain, e.g., movpi45, - break16, ex9.it. */ + /* SEG15 bit10~bit9. */ + {"ifcall9", "%i9u1", 0xf800, 2, ATTR (IFC_EXT), 0, NULL, 0, NULL}, + {"movpi45", "=rt4,%pi5", 0xfa00, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, + /* SEG15_1 bit8. */ + {"movd44", "=rt5e,%ra5e", 0xfd00, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, + + /* SEG-BFMI333 bit2~bit0. */ + {"zeb33", "=rt3,%ra3", 0x9600, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"zeh33", "=rt3,%ra3", 0x9601, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"seb33", "=rt3,%ra3", 0x9602, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"seh33", "=rt3,%ra3", 0x9603, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"xlsb33", "=rt3,%ra3", 0x9604, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"x11b33", "=rt3,%ra3", 0x9605, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"bmski33", "=rt3,%ia3u", 0x9606, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, + {"fexti33", "=rt3,%ia3u", 0x9607, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, + /* SEG-PUSHPOP25 bit8~bit7. */ + {"push25", "%re2,%i5u3", 0xfc00, 2, ATTR_V3MUP, USE_REG (31) | DEF_REG (31), NULL, 0, NULL}, + {"pop25", "%re2,%i5u3", 0xfc80, 2, ATTR_V3MUP, USE_REG (31) | DEF_REG (31), NULL, 0, NULL}, + /* SEG-MISC33 bit2~bit0. */ + {"neg33", "=rt3,%ra3", 0xfe02, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, + {"not33", "=rt3,%ra3", 0xfe03, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, + {"mul33", "=rt3,%ra3", 0xfe04, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, + {"xor33", "=rt3,%ra3", 0xfe05, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, + {"and33", "=rt3,%ra3", 0xfe06, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, + {"or33", "=rt3,%ra3", 0xfe07, 2, ATTR_V3MUP, 0, NULL, 0, NULL}, + /* SEG-Alias instructions. */ + {"nop16", "", 0x9200, 2, ATTR_ALL, 0, NULL, 0, NULL}, + {"ifret16", "", 0x83ff, 2, ATTR (IFC_EXT), 0, NULL, 0, NULL}, + + /* Saturation ext ISA. */ + {"kaddw", "=rt,%ra,%rb", ALU2 (KADD), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"ksubw", "=rt,%ra,%rb", ALU2 (KSUB), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"kaddh", "=rt,%ra,%rb", ALU2 (KADD) | __BIT (6), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"ksubh", "=rt,%ra,%rb", ALU2 (KSUB) | __BIT (6), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"kdmbb", "=rt,%ra,%rb", ALU2 (KMxy), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"kdmbt", "=rt,%ra,%rb", ALU2 (KMxy) | __BIT (6), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"kdmtb", "=rt,%ra,%rb", ALU2 (KMxy) | __BIT (7), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"kdmtt", "=rt,%ra,%rb", ALU2 (KMxy) | __BIT (6) | __BIT (7), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"khmbb", "=rt,%ra,%rb", ALU2 (KMxy) | __BIT (8), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"khmbt", "=rt,%ra,%rb", ALU2 (KMxy) | __BIT (8) | __BIT (6), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"khmtb", "=rt,%ra,%rb", ALU2 (KMxy) | __BIT (8) | __BIT (7), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"khmtt", "=rt,%ra,%rb", ALU2 (KMxy) | __BIT (8) | __BIT (6) | __BIT (7), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"kslraw", "=rt,%ra,%rb", ALU2 (KSLRA), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"rdov", "=rt", ALU2 (MFUSR) | __BIT (6) | ( 0x1e << 15), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + {"clrov", "", ALU2 (MTUSR) | __BIT (6) | ( 0x1e << 15), 4, ATTR (SATURATION_EXT), 0, NULL, 0, NULL}, + + /* Audio ext. instructions. */ + + {"amtari", "%aridxi,%imm16", AUDIO (AMTARI), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMADD */ + {"alr2", "=a_rt,=a_ru,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMADD) | (0x1 << 6), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amaddl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMADD) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amaddl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMADD) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amaddl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMADD) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amaddl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMADD) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amaddsa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMADD) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"alr", "=a_rt,[%im5_i],%im5_m", AUDIO (AMADD) | (0x01 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amadd", "=a_dx,%ra,%rb", AUDIO (AMADD), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amabbs", "=a_dx,%ra,%rb", AUDIO (AMADD) | 0x01, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMSUB */ + {"amsubl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMSUB) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amsubl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMSUB) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amsubl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMSUB) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amsubl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMSUB) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amsubsa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMSUB) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"asr", "%ra,[%im5_i],%im5_m", AUDIO (AMSUB) | (0x01 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amsub", "=a_dx,%ra,%rb", AUDIO (AMSUB), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amabts", "=a_dx,%ra,%rb", AUDIO (AMSUB) |0x01, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMULT */ + {"amultl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMULT) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amultl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMULT) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amultl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMULT) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amultl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMULT) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amultsa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMULT) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ala", "=dxh,[%im5_i],%im5_m", AUDIO (AMULT) | (0x01 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amult", "=a_dx,%ra,%rb", AUDIO (AMULT), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amatbs", "=a_dx,%ra,%rb", AUDIO (AMULT) |0x01, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"asats48", "=a_dx", AUDIO (AMULT) | (0x02 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"awext", "%ra,%a_dx,%i5u", AUDIO (AMULT) | (0x03 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMFAR */ + {"amatts", "=a_dx,%ra,%rb", AUDIO (AMFAR) | 0x01, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"asa", "=dxh,[%im5_i],%im5_m", AUDIO (AMFAR) | (0x01 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amtar", "%ra,%aridx", AUDIO (AMFAR) | (0x02 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amtar2", "%ra,%aridx2", AUDIO (AMFAR) | (0x12 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amfar", "=ra,%aridx", AUDIO (AMFAR) | (0x03 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amfar2", "=ra,%aridx2", AUDIO (AMFAR) | (0x13 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMADDS */ + {"amaddsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMADDS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amaddsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMADDS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amaddsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMADDS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amaddsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMADDS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amaddssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMADDS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"aupi", "%im5_i,%im5_m", AUDIO (AMADDS) | (0x01 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amadds", "=a_dx,%ra,%rb", AUDIO (AMADDS), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ambbs", "=a_dx,%ra,%rb", AUDIO (AMADDS) |0x01, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amawbs", "=a_dx,%ra,%rb", AUDIO (AMADDS) |0x02, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMSUBS */ + {"amsubsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMSUBS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amsubsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMSUBS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amsubsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMSUBS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amsubsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMSUBS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amsubssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMSUBS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amsubs", "=a_dx,%ra,%rb", AUDIO (AMSUBS), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ambts", "=a_dx,%ra,%rb", AUDIO (AMSUBS) |0x01, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amawts", "=a_dx,%ra,%rb", AUDIO (AMSUBS) |0x02, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMULTS */ + {"amultsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMULTS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amultsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMULTS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amultsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMULTS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amultsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMULTS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amultssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMULTS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amults", "=a_dx,%ra,%rb", AUDIO (AMULTS), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amtbs", "=a_dx,%ra,%rb", AUDIO (AMULTS) |0x01, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwbs", "=a_dx,%ra,%rb", AUDIO (AMULTS) |0x02, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMNEGS */ + {"amnegsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMNEGS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amnegsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMNEGS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amnegsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMNEGS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amnegsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMNEGS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amnegssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMNEGS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amnegs", "=a_dx,%ra,%rb", AUDIO (AMNEGS), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amtts", "=a_dx,%ra,%rb", AUDIO (AMNEGS) |0x01, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwts", "=a_dx,%ra,%rb", AUDIO (AMNEGS) |0x02, 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AADDL */ + {"aaddl", "=a_rte69,%ra,%rb,%a_rte69_1,[%im5_i],%im5_m", AUDIO (AADDL), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"asubl", "=a_rte69,%ra,%rb,%a_rte69_1,[%im5_i],%im5_m", AUDIO (AADDL) | (0x01 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMAWBS */ + {"amawbsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMAWBS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amawbsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMAWBS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amawbsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMAWBS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amawbsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMAWBS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amawbssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMAWBS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMAWTS */ + {"amawtsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMAWTS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amawtsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMAWTS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amawtsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMAWTS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amawtsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMAWTS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amawtssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMAWTS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMWBS */ + {"amwbsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMWBS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwbsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMWBS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwbsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMWBS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwbsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMWBS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwbssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMWBS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwbssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMWBS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMWTS */ + {"amwtsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMWTS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwtsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMWTS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwtsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMWTS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwtsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMWTS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amwtssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMWTS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMABBS */ + {"amabbsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMABBS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amabbsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMABBS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amabbsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMABBS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amabbsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMABBS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amabbssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMABBS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMABTS */ + {"amabtsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMABTS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amabtsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMABTS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amabtsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMABTS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amabtsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMABTS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amabtssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMABTS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMATBS */ + {"amatbsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMATBS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amatbsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMATBS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amatbsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMATBS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amatbsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMATBS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amatbssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMATBS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMATTS */ + {"amattsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMATTS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amattsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMATTS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amattsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMATTS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amattsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMATTS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amattssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMATTS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMBBS */ + {"ambbsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMBBS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ambbsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMBBS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ambbsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMBBS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ambbsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMBBS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ambbssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMBBS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMBTS */ + {"ambtsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMBTS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ambtsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMBTS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ambtsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMBTS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ambtsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMBTS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"ambtssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMBTS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMTBS */ + {"amtbsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMTBS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amtbsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMTBS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amtbsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMTBS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amtbsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMTBS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amtbssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMTBS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + /* N32_AEXT_AMTTS */ + {"amttsl.s", "=a_dx,%ra,%rb,[%im5_i],%im5_m", AUDIO (AMTTS) | (0x04 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amttsl.l", "=a_dx,%a_a30,%a_b20,%a_rt21,[%im5_i],%im5_m", AUDIO (AMTTS) | (0x06 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amttsl2.s", "=a_dx,%ra,%rb,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMTTS) | (0x08 << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amttsl2.l", "=a_dx,%a_a30,%a_b20,%a_rte,%a_rte1,[%im6_ip],[%im6_iq],%im6_mr,%im6_ms", AUDIO (AMTTS) | (0x0A << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {"amttssa", "=a_dx,%ra,%rb,%dhy,[%im5_i],%im5_m", AUDIO (AMTTS) | (0x0C << 5), 4, ATTR (AUDIO_ISAEXT), 0, NULL, 0, NULL}, + {NULL, NULL, 0, 0, 0, 0, NULL, 0, NULL}, }; -static const keyword_t keyword_gpr[] = +const keyword_t keyword_gpr[] = { + /* Standard names. */ {"r0", 0, ATTR (RDREG)}, {"r1", 1, ATTR (RDREG)}, {"r2", 2, ATTR (RDREG)}, {"r3", 3, ATTR (RDREG)}, {"r4", 4, ATTR (RDREG)}, {"r5", 5, ATTR (RDREG)}, {"r6", 6, ATTR (RDREG)}, {"r7", 7, ATTR (RDREG)}, {"r8", 8, ATTR (RDREG)}, - {"r9", 9, ATTR (RDREG)}, {"r10", 10, ATTR (RDREG)}, - {"r11", 11, 0}, {"r12", 12, 0}, {"r13", 13, 0}, {"r14", 14, 0}, - {"r15", 15, ATTR (RDREG)}, - {"r16", 16, 0}, {"r17", 17, 0}, {"r18", 18, 0}, {"r19", 19, 0}, {"r20", 20, 0}, - {"r21", 21, 0}, {"r22", 22, 0}, {"r23", 23, 0}, {"r24", 24, 0}, {"r25", 25, 0}, + {"r9", 9, ATTR (RDREG)}, {"r10", 10, ATTR (RDREG)}, {"r11", 11, 0}, + {"r12", 12, 0}, {"r13", 13, 0}, {"r14", 14, 0}, {"r15", 15, ATTR (RDREG)}, + {"r16", 16, 0}, {"r17", 17, 0}, {"r18", 18, 0}, {"r19", 19, 0}, + {"r20", 20, 0}, {"r21", 21, 0}, {"r22", 22, 0}, {"r23", 23, 0}, + {"r24", 24, 0}, {"r25", 25, 0}, + {"p0", 26, 0}, {"p1", 27, 0}, + {"fp", 28, ATTR (RDREG)}, {"gp", 29, ATTR (RDREG)}, + {"lp", 30, ATTR (RDREG)}, {"sp", 31, ATTR (RDREG)}, {"r26", 26, 0}, {"r27", 27, 0}, {"r28", 28, ATTR (RDREG)}, {"r29", 29, ATTR (RDREG)}, {"r30", 30, ATTR (RDREG)}, {"r31", 31, ATTR (RDREG)}, - - {"ta", 15, ATTR (RDREG)}, {"p0", 26, 0}, {"p1", 27, 0}, - {"fp", 28, ATTR (RDREG)}, {"gp", 29, ATTR (RDREG)}, - {"lp", 30, ATTR (RDREG)}, {"sp", 31, ATTR (RDREG)}, - + /* Names for parameter passing. */ + {"a0", 0, ATTR (RDREG)}, {"a1", 1, ATTR (RDREG)}, + {"a2", 2, ATTR (RDREG)}, {"a3", 3, ATTR (RDREG)}, + {"a4", 4, ATTR (RDREG)}, {"a5", 5, ATTR (RDREG)}, + /* Names reserved for 5-bit addressing only. */ + {"s0", 6, ATTR (RDREG)}, {"s1", 7, ATTR (RDREG)}, + {"s2", 8, ATTR (RDREG)}, {"s3", 9, ATTR (RDREG)}, + {"s4", 10, ATTR (RDREG)}, {"s5", 11, 0}, {"s6", 12, 0}, {"s7", 13, 0}, + {"s8", 14, 0}, {"s9", 28, ATTR (RDREG)}, + {"ta", 15, ATTR (RDREG)}, + {"t0", 16, 0}, {"t1", 17, 0}, {"t2", 18, 0}, {"t3", 19, 0}, + {"t4", 20, 0}, {"t5", 21, 0}, {"t6", 22, 0}, {"t7", 23, 0}, + {"t8", 24, 0}, {"t9", 25, 0}, + /* Names reserved for 4-bit addressing only. */ + {"h0", 0, ATTR (RDREG)}, {"h1", 1, ATTR (RDREG)}, + {"h2", 2, ATTR (RDREG)}, {"h3", 3, ATTR (RDREG)}, + {"h4", 4, ATTR (RDREG)}, {"h5", 5, ATTR (RDREG)}, + {"h6", 6, ATTR (RDREG)}, {"h7", 7, ATTR (RDREG)}, + {"h8", 8, ATTR (RDREG)}, {"h9", 9, ATTR (RDREG)}, + {"h10", 10, ATTR (RDREG)}, {"h11", 11, 0}, + {"h12", 16, 0}, {"h13", 17, 0}, {"h14", 18, 0}, {"h15", 19, 0}, + /* Names reserved for 3-bit addressing only. */ + {"o0", 0, ATTR (RDREG)}, {"o1", 1, ATTR (RDREG)}, + {"o2", 2, ATTR (RDREG)}, {"o3", 3, ATTR (RDREG)}, + {"o4", 4, ATTR (RDREG)}, {"o5", 5, ATTR (RDREG)}, + {"o6", 6, ATTR (RDREG)}, {"o7", 7, ATTR (RDREG)}, {NULL, 0, 0} }; -static const keyword_t keyword_usr[] = +const keyword_t keyword_usr[] = { {"d0.lo", USRIDX (0, 0), 0}, {"d0.hi", USRIDX (0, 1), 0}, @@ -770,163 +1012,164 @@ static const keyword_t keyword_usr[] = {NULL, 0, 0} }; -static const keyword_t keyword_dxr[] = +const keyword_t keyword_dxr[] = { {"d0", 0, 0}, {"d1", 1, 0}, {NULL, 0, 0} }; -static const keyword_t keyword_sr[] = +const keyword_t keyword_sr[] = { - {"cr0", SRIDX (0, 0, 0), 0}, {"cpu_ver", SRIDX (0, 0, 0), 0}, - {"cr1", SRIDX (0, 1, 0), 0}, {"icm_cfg", SRIDX (0, 1, 0), 0}, - {"cr2", SRIDX (0, 2, 0), 0}, {"dcm_cfg", SRIDX (0, 2, 0), 0}, - {"cr3", SRIDX (0, 3, 0), 0}, {"mmu_cfg", SRIDX (0, 3, 0), 0}, - {"cr4", SRIDX (0, 4, 0), 0}, {"msc_cfg", SRIDX (0, 4, 0), 0}, - {"cr5", SRIDX (0, 0, 1), 0}, {"core_id", SRIDX (0, 0, 1), 0}, - {"cr6", SRIDX (0, 5, 0), 0}, {"fucop_exist", SRIDX (0, 5, 0), 0}, - - {"ir0", SRIDX (1, 0, 0), 0}, {"psw", SRIDX (1, 0, 0), 0}, - {"ir1", SRIDX (1, 0, 1), 0}, {"ipsw", SRIDX (1, 0, 1), 0}, - {"ir2", SRIDX (1, 0, 2), 0}, {"p_ipsw", SRIDX (1, 0, 2), 0}, - {"ir3", SRIDX (1, 1, 1), 0}, {"ivb", SRIDX (1, 1, 1), 0}, - {"ir4", SRIDX (1, 2, 1), 0}, {"p_eva", SRIDX (1, 2, 2), 0}, - {"ir5", SRIDX (1, 2, 2), 0}, {"eva", SRIDX (1, 2, 1), 0}, - {"ir6", SRIDX (1, 3, 1), 0}, {"itype", SRIDX (1, 3, 1), 0}, - {"ir7", SRIDX (1, 3, 2), 0}, {"p_itype", SRIDX (1, 3, 2), 0}, - {"ir8", SRIDX (1, 4, 1), 0}, {"merr", SRIDX (1, 4, 1), 0}, - {"ir9", SRIDX (1, 5, 1), 0}, {"ipc", SRIDX (1, 5, 1), 0}, - {"ir10", SRIDX (1, 5, 2), 0}, {"p_ipc", SRIDX (1, 5, 2), 0}, - {"ir11", SRIDX (1, 5, 3), 0}, {"oipc", SRIDX (1, 5, 3), 0}, - {"ir12", SRIDX (1, 6, 2), 0}, {"p_p0", SRIDX (1, 6, 2), 0}, - {"ir13", SRIDX (1, 7, 2), 0}, {"p_p1", SRIDX (1, 7, 2), 0}, - {"ir14", SRIDX (1, 8, 0), 0}, {"int_mask", SRIDX (1, 8, 0), 0}, - {"ir15", SRIDX (1, 9, 0), 0}, {"int_pend", SRIDX (1, 9, 0), 0}, - {"ir16", SRIDX (1, 10, 0), 0}, {"sp_usr", SRIDX (1, 10, 0), 0}, - {"ir17", SRIDX (1, 10, 1), 0}, {"sp_priv", SRIDX (1, 10, 1), 0}, - {"ir18", SRIDX (1, 11, 0), 0}, {"int_pri", SRIDX (1, 11, 0), 0}, - {"ir19", SRIDX (1, 1, 2), 0}, {"int_ctrl", SRIDX (1, 1, 2), 0}, - {"ir20", SRIDX (1, 10, 2), 0}, {"sp_usr1", SRIDX (1, 10, 2), 0}, - {"ir21", SRIDX (1, 10, 3), 0}, {"sp_priv1", SRIDX (1, 10, 3), 0}, - {"ir22", SRIDX (1, 10, 4), 0}, {"sp_usr2", SRIDX (1, 10, 4), 0}, - {"ir23", SRIDX (1, 10, 5), 0}, {"sp_priv2", SRIDX (1, 10, 5), 0}, - {"ir24", SRIDX (1, 10, 6), 0}, {"sp_usr3", SRIDX (1, 10, 6), 0}, - {"ir25", SRIDX (1, 10, 7), 0}, {"sp_priv3", SRIDX (1, 10, 7), 0}, - {"ir26", SRIDX (1, 8, 1), 0}, {"int_mask2", SRIDX (1, 8, 1), 0}, - {"ir27", SRIDX (1, 9, 1), 0}, {"int_pend2", SRIDX (1, 9, 1), 0}, - {"ir28", SRIDX (1, 11, 1), 0}, {"int_pri2", SRIDX (1, 11, 1), 0}, - {"ir29", SRIDX (1, 9, 4), 0}, {"int_trigger", SRIDX (1, 9, 4), 0}, - {"ir30", SRIDX (1, 1, 3), 0}, - - {"mr0", SRIDX (2, 0, 0), 0}, {"mmu_ctl", SRIDX (2, 0, 0), 0}, - {"mr1", SRIDX (2, 1, 0), 0}, {"l1_pptb", SRIDX (2, 1, 0), 0}, - {"mr2", SRIDX (2, 2, 0), 0}, {"tlb_vpn", SRIDX (2, 2, 0), 0}, - {"mr3", SRIDX (2, 3, 0), 0}, {"tlb_data", SRIDX (2, 3, 0), 0}, - {"mr4", SRIDX (2, 4, 0), 0}, {"tlb_misc", SRIDX (2, 4, 0), 0}, - {"mr5", SRIDX (2, 5, 0), 0}, {"vlpt_idx", SRIDX (2, 5, 0), 0}, - {"mr6", SRIDX (2, 6, 0), 0}, {"ilmb", SRIDX (2, 6, 0), 0}, - {"mr7", SRIDX (2, 7, 0), 0}, {"dlmb", SRIDX (2, 7, 0), 0}, - {"mr8", SRIDX (2, 8, 0), 0}, {"cache_ctl", SRIDX (2, 8, 0), 0}, - {"mr9", SRIDX (2, 9, 0), 0}, {"hsmp_saddr", SRIDX (2, 9, 0), 0}, - {"mr10", SRIDX (2, 9, 1), 0}, {"hsmp_eaddr", SRIDX (2, 9, 1), 0}, - {"mr11", SRIDX (2, 0, 1), 0}, {"bg_region", SRIDX (2, 0, 1), 0}, - - {"pfr0", SRIDX (4, 0, 0), 0}, {"pfmc0", SRIDX (4, 0, 0), 0}, - {"pfr1", SRIDX (4, 0, 1), 0}, {"pfmc1", SRIDX (4, 0, 1), 0}, - {"pfr2", SRIDX (4, 0, 2), 0}, {"pfmc2", SRIDX (4, 0, 2), 0}, - {"pfr3", SRIDX (4, 1, 0), 0}, {"pfm_ctl", SRIDX (4, 1, 0), 0}, - - {"dmar0", SRIDX (5, 0, 0), 0}, {"dma_cfg", SRIDX (5, 0, 0), 0}, - {"dmar1", SRIDX (5, 1, 0), 0}, {"dma_gcsw", SRIDX (5, 1, 0), 0}, - {"dmar2", SRIDX (5, 2, 0), 0}, {"dma_chnsel", SRIDX (5, 2, 0), 0}, - {"dmar3", SRIDX (5, 3, 0), 0}, {"dma_act", SRIDX (5, 3, 0), 0}, - {"dmar4", SRIDX (5, 4, 0), 0}, {"dma_setup", SRIDX (5, 4, 0), 0}, - {"dmar5", SRIDX (5, 5, 0), 0}, {"dma_isaddr", SRIDX (5, 5, 0), 0}, - {"dmar6", SRIDX (5, 6, 0), 0}, {"dma_esaddr", SRIDX (5, 6, 0), 0}, - {"dmar7", SRIDX (5, 7, 0), 0}, {"dma_tcnt", SRIDX (5, 7, 0), 0}, - {"dmar8", SRIDX (5, 8, 0), 0}, {"dma_status", SRIDX (5, 8, 0), 0}, - {"dmar9", SRIDX (5, 9, 0), 0}, {"dma_2dset", SRIDX (5, 9, 0), 0}, - {"dmar10", SRIDX (5, 9, 1), 0}, {"dma_2dsctl", SRIDX (5, 9, 1), 0}, - {"dmar11", SRIDX (5, 7, 1), 0}, {"dma_rcnt", SRIDX (5, 7, 1), 0}, - {"dmar12", SRIDX (5, 8, 1), 0}, {"dma_hstatus", SRIDX (5, 8, 1), 0}, - - {"idr0", SRIDX (2, 15, 0), 0}, {"sdz_ctl", SRIDX (2, 15, 0), 0}, - {"idr1", SRIDX (2, 15, 1), 0}, {"n12misc_ctl", SRIDX (2, 15, 1), 0}, - {"misc_ctl", SRIDX (2, 15, 1), 0}, - - {"secur0", SRIDX (6, 0, 0), 0}, {"sfcr", SRIDX (6, 0, 0), 0}, + {"cpu_ver", SRIDX (0, 0, 0), 0}, {"cr0", SRIDX (0, 0, 0), 0}, + {"icm_cfg", SRIDX (0, 1, 0), 0}, {"cr1", SRIDX (0, 1, 0), 0}, + {"dcm_cfg", SRIDX (0, 2, 0), 0}, {"cr2", SRIDX (0, 2, 0), 0}, + {"mmu_cfg", SRIDX (0, 3, 0), 0}, {"cr3", SRIDX (0, 3, 0), 0}, + {"msc_cfg", SRIDX (0, 4, 0), 0}, {"cr4", SRIDX (0, 4, 0), 0}, + {"core_id", SRIDX (0, 0, 1), 0}, {"cr5", SRIDX (0, 0, 1), 0}, + {"fucop_exist", SRIDX (0, 5, 0), 0}, {"cr6", SRIDX (0, 5, 0), 0}, + + {"psw", SRIDX (1, 0, 0), 0}, {"ir0", SRIDX (1, 0, 0), 0}, + {"ipsw", SRIDX (1, 0, 1), 0}, {"ir1", SRIDX (1, 0, 1), 0}, + {"p_ipsw", SRIDX (1, 0, 2), 0}, {"ir2", SRIDX (1, 0, 2), 0}, + {"ivb", SRIDX (1, 1, 1), 0}, {"ir3", SRIDX (1, 1, 1), 0}, + {"eva", SRIDX (1, 2, 1), 0}, {"ir4", SRIDX (1, 2, 1), 0}, + {"p_eva", SRIDX (1, 2, 2), 0}, {"ir5", SRIDX (1, 2, 2), 0}, + {"itype", SRIDX (1, 3, 1), 0}, {"ir6", SRIDX (1, 3, 1), 0}, + {"p_itype", SRIDX (1, 3, 2), 0}, {"ir7", SRIDX (1, 3, 2), 0}, + {"merr", SRIDX (1, 4, 1), 0}, {"ir8", SRIDX (1, 4, 1), 0}, + {"ipc", SRIDX (1, 5, 1), 0}, {"ir9", SRIDX (1, 5, 1), 0}, + {"p_ipc", SRIDX (1, 5, 2), 0}, {"ir10", SRIDX (1, 5, 2), 0}, + {"oipc", SRIDX (1, 5, 3), 0}, {"ir11", SRIDX (1, 5, 3), 0}, + {"p_p0", SRIDX (1, 6, 2), 0}, {"ir12", SRIDX (1, 6, 2), 0}, + {"p_p1", SRIDX (1, 7, 2), 0}, {"ir13", SRIDX (1, 7, 2), 0}, + {"int_mask", SRIDX (1, 8, 0), 0}, {"ir14", SRIDX (1, 8, 0), 0}, + {"int_pend", SRIDX (1, 9, 0), 0}, {"ir15", SRIDX (1, 9, 0), 0}, + {"sp_usr", SRIDX (1, 10, 0), 0}, {"ir16", SRIDX (1, 10, 0), 0}, + {"sp_priv", SRIDX (1, 10, 1), 0}, {"ir17", SRIDX (1, 10, 1), 0}, + {"int_pri", SRIDX (1, 11, 0), 0}, {"ir18", SRIDX (1, 11, 0), 0}, + {"int_ctrl", SRIDX (1, 1, 2), 0}, {"ir19", SRIDX (1, 1, 2), 0}, + {"sp_usr1", SRIDX (1, 10, 2), 0}, {"ir20", SRIDX (1, 10, 2), 0}, + {"sp_priv1", SRIDX (1, 10, 3), 0}, {"ir21", SRIDX (1, 10, 3), 0}, + {"sp_usr2", SRIDX (1, 10, 4), 0}, {"ir22", SRIDX (1, 10, 4), 0}, + {"sp_priv2", SRIDX (1, 10, 5), 0}, {"ir23", SRIDX (1, 10, 5), 0}, + {"sp_usr3", SRIDX (1, 10, 6), 0}, {"ir24", SRIDX (1, 10, 6), 0}, + {"sp_priv3", SRIDX (1, 10, 7), 0}, {"ir25", SRIDX (1, 10, 7), 0}, + {"int_mask2", SRIDX (1, 8, 1), 0}, {"ir26", SRIDX (1, 8, 1), 0}, + {"int_pend2", SRIDX (1, 9, 1), 0}, {"ir27", SRIDX (1, 9, 1), 0}, + {"int_pri2", SRIDX (1, 11, 1), 0}, {"ir28", SRIDX (1, 11, 1), 0}, + {"int_trigger", SRIDX (1, 9, 4), 0}, {"ir29", SRIDX (1, 9, 4), 0}, + {"int_gpr_push_dis", SRIDX(1, 1, 3), 0}, {"ir30", SRIDX (1, 1, 3), 0}, + + {"mmu_ctl", SRIDX (2, 0, 0), 0}, {"mr0", SRIDX (2, 0, 0), 0}, + {"l1_pptb", SRIDX (2, 1, 0), 0}, {"mr1", SRIDX (2, 1, 0), 0}, + {"tlb_vpn", SRIDX (2, 2, 0), 0}, {"mr2", SRIDX (2, 2, 0), 0}, + {"tlb_data", SRIDX (2, 3, 0), 0}, {"mr3", SRIDX (2, 3, 0), 0}, + {"tlb_misc", SRIDX (2, 4, 0), 0}, {"mr4", SRIDX (2, 4, 0), 0}, + {"vlpt_idx", SRIDX (2, 5, 0), 0}, {"mr5", SRIDX (2, 5, 0), 0}, + {"ilmb", SRIDX (2, 6, 0), 0}, {"mr6", SRIDX (2, 6, 0), 0}, + {"dlmb", SRIDX (2, 7, 0), 0}, {"mr7", SRIDX (2, 7, 0), 0}, + {"cache_ctl", SRIDX (2, 8, 0), 0}, {"mr8", SRIDX (2, 8, 0), 0}, + {"hsmp_saddr", SRIDX (2, 9, 0), 0}, {"mr9", SRIDX (2, 9, 0), 0}, + {"hsmp_eaddr", SRIDX (2, 9, 1), 0}, {"mr10", SRIDX (2, 9, 1), 0}, + {"bg_region", SRIDX (2, 0, 1), 0}, {"mr11", SRIDX (2, 0, 1), 0}, + + {"pfmc0", SRIDX (4, 0, 0), 0}, {"pfr0", SRIDX (4, 0, 0), 0}, + {"pfmc1", SRIDX (4, 0, 1), 0}, {"pfr1", SRIDX (4, 0, 1), 0}, + {"pfmc2", SRIDX (4, 0, 2), 0}, {"pfr2", SRIDX (4, 0, 2), 0}, + {"pfm_ctl", SRIDX (4, 1, 0), 0}, {"pfr3", SRIDX (4, 1, 0), 0}, + + {"dma_cfg", SRIDX (5, 0, 0), 0}, {"dmar0", SRIDX (5, 0, 0), 0}, + {"dma_gcsw", SRIDX (5, 1, 0), 0}, {"dmar1", SRIDX (5, 1, 0), 0}, + {"dma_chnsel", SRIDX (5, 2, 0), 0}, {"dmar2", SRIDX (5, 2, 0), 0}, + {"dma_act", SRIDX (5, 3, 0), 0}, {"dmar3", SRIDX (5, 3, 0), 0}, + {"dma_setup", SRIDX (5, 4, 0), 0}, {"dmar4", SRIDX (5, 4, 0), 0}, + {"dma_isaddr", SRIDX (5, 5, 0), 0}, {"dmar5", SRIDX (5, 5, 0), 0}, + {"dma_esaddr", SRIDX (5, 6, 0), 0}, {"dmar6", SRIDX (5, 6, 0), 0}, + {"dma_tcnt", SRIDX (5, 7, 0), 0}, {"dmar7", SRIDX (5, 7, 0), 0}, + {"dma_status", SRIDX (5, 8, 0), 0}, {"dmar8", SRIDX (5, 8, 0), 0}, + {"dma_2dset", SRIDX (5, 9, 0), 0}, {"dmar9", SRIDX (5, 9, 0), 0}, + {"dma_2dsctl", SRIDX (5, 9, 1), 0}, {"dmar10", SRIDX (5, 9, 1), 0}, + {"dma_rcnt", SRIDX (5, 7, 1), 0}, {"dmar11", SRIDX (5, 7, 1), 0}, + {"dma_hstatus", SRIDX (5, 8, 1), 0}, {"dmar12", SRIDX (5, 8, 1), 0}, + + {"sdz_ctl", SRIDX (2, 15, 0), 0}, {"idr0", SRIDX (2, 15, 0), 0}, + {"misc_ctl", SRIDX (2, 15, 1), 0}, {"n12misc_ctl", SRIDX (2, 15, 1), 0}, + {"idr1", SRIDX (2, 15, 1), 0}, + + {"secur0", SRIDX (6, 0, 0), 0}, {"sfcr", SRIDX (6, 0, 0), 0}, {"prusr_acc_ctl", SRIDX (4, 4, 0), 0}, - {"fucpr", SRIDX (4, 5, 0), 0}, {"fucop_ctl", SRIDX (4, 5, 0), 0}, - - {"dr0", SRIDX (3, 0, 0), 0}, {"bpc0", SRIDX (3, 0, 0), 0}, - {"dr1", SRIDX (3, 0, 1), 0}, {"bpc1", SRIDX (3, 0, 1), 0}, - {"dr2", SRIDX (3, 0, 2), 0}, {"bpc2", SRIDX (3, 0, 2), 0}, - {"dr3", SRIDX (3, 0, 3), 0}, {"bpc3", SRIDX (3, 0, 3), 0}, - {"dr4", SRIDX (3, 0, 4), 0}, {"bpc4", SRIDX (3, 0, 4), 0}, - {"dr5", SRIDX (3, 0, 5), 0}, {"bpc5", SRIDX (3, 0, 5), 0}, - {"dr6", SRIDX (3, 0, 6), 0}, {"bpc6", SRIDX (3, 0, 6), 0}, - {"dr7", SRIDX (3, 0, 7), 0}, {"bpc7", SRIDX (3, 0, 7), 0}, - {"dr8", SRIDX (3, 1, 0), 0}, {"bpa0", SRIDX (3, 1, 0), 0}, - {"dr9", SRIDX (3, 1, 1), 0}, {"bpa1", SRIDX (3, 1, 1), 0}, - {"dr10", SRIDX (3, 1, 2), 0}, {"bpa2", SRIDX (3, 1, 2), 0}, - {"dr11", SRIDX (3, 1, 3), 0}, {"bpa3", SRIDX (3, 1, 3), 0}, - {"dr12", SRIDX (3, 1, 4), 0}, {"bpa4", SRIDX (3, 1, 4), 0}, - {"dr13", SRIDX (3, 1, 5), 0}, {"bpa5", SRIDX (3, 1, 5), 0}, - {"dr14", SRIDX (3, 1, 6), 0}, {"bpa6", SRIDX (3, 1, 6), 0}, - {"dr15", SRIDX (3, 1, 7), 0}, {"bpa7", SRIDX (3, 1, 7), 0}, - {"dr16", SRIDX (3, 2, 0), 0}, {"bpam0", SRIDX (3, 2, 0), 0}, - {"dr17", SRIDX (3, 2, 1), 0}, {"bpam1", SRIDX (3, 2, 1), 0}, - {"dr18", SRIDX (3, 2, 2), 0}, {"bpam2", SRIDX (3, 2, 2), 0}, - {"dr19", SRIDX (3, 2, 3), 0}, {"bpam3", SRIDX (3, 2, 3), 0}, - {"dr20", SRIDX (3, 2, 4), 0}, {"bpam4", SRIDX (3, 2, 4), 0}, - {"dr21", SRIDX (3, 2, 5), 0}, {"bpam5", SRIDX (3, 2, 5), 0}, - {"dr22", SRIDX (3, 2, 6), 0}, {"bpam6", SRIDX (3, 2, 6), 0}, - {"dr23", SRIDX (3, 2, 7), 0}, {"bpam7", SRIDX (3, 2, 7), 0}, - {"dr24", SRIDX (3, 3, 0), 0}, {"bpv0", SRIDX (3, 3, 0), 0}, - {"dr25", SRIDX (3, 3, 1), 0}, {"bpv1", SRIDX (3, 3, 1), 0}, - {"dr26", SRIDX (3, 3, 2), 0}, {"bpv2", SRIDX (3, 3, 2), 0}, - {"dr27", SRIDX (3, 3, 3), 0}, {"bpv3", SRIDX (3, 3, 3), 0}, - {"dr28", SRIDX (3, 3, 4), 0}, {"bpv4", SRIDX (3, 3, 4), 0}, - {"dr29", SRIDX (3, 3, 5), 0}, {"bpv5", SRIDX (3, 3, 5), 0}, - {"dr30", SRIDX (3, 3, 6), 0}, {"bpv6", SRIDX (3, 3, 6), 0}, - {"dr31", SRIDX (3, 3, 7), 0}, {"bpv7", SRIDX (3, 3, 7), 0}, - {"dr32", SRIDX (3, 4, 0), 0}, {"bpcid0", SRIDX (3, 4, 0), 0}, - {"dr33", SRIDX (3, 4, 1), 0}, {"bpcid1", SRIDX (3, 4, 1), 0}, - {"dr34", SRIDX (3, 4, 2), 0}, {"bpcid2", SRIDX (3, 4, 2), 0}, - {"dr35", SRIDX (3, 4, 3), 0}, {"bpcid3", SRIDX (3, 4, 3), 0}, - {"dr36", SRIDX (3, 4, 4), 0}, {"bpcid4", SRIDX (3, 4, 4), 0}, - {"dr37", SRIDX (3, 4, 5), 0}, {"bpcid5", SRIDX (3, 4, 5), 0}, - {"dr38", SRIDX (3, 4, 6), 0}, {"bpcid6", SRIDX (3, 4, 6), 0}, - {"dr39", SRIDX (3, 4, 7), 0}, {"bpcid7", SRIDX (3, 4, 7), 0}, - {"dr40", SRIDX (3, 5, 0), 0}, {"edm_cfg", SRIDX (3, 5, 0), 0}, - {"dr41", SRIDX (3, 6, 0), 0}, {"edmsw", SRIDX (3, 6, 0), 0}, - {"dr42", SRIDX (3, 7, 0), 0}, {"edm_ctl", SRIDX (3, 7, 0), 0}, - {"dr43", SRIDX (3, 8, 0), 0}, {"edm_dtr", SRIDX (3, 8, 0), 0}, - {"dr44", SRIDX (3, 9, 0), 0}, {"bpmtc", SRIDX (3, 9, 0), 0}, - {"dr45", SRIDX (3, 10, 0), 0}, {"dimbr", SRIDX (3, 10, 0), 0}, - {"dr46", SRIDX (3, 14, 0), 0}, {"tecr0", SRIDX (3, 14, 0), 0}, - {"dr47", SRIDX (3, 14, 1), 0}, {"tecr1", SRIDX (3, 14, 1), 0}, + {"fucpr", SRIDX (4, 5, 0), 0}, {"fucop_ctl", SRIDX (4, 5, 0), 0}, + + {"bpc0", SRIDX (3, 0, 0), 0}, {"dr0", SRIDX (3, 0, 0), 0}, + {"bpc1", SRIDX (3, 0, 1), 0}, {"dr1", SRIDX (3, 0, 1), 0}, + {"bpc2", SRIDX (3, 0, 2), 0}, {"dr2", SRIDX (3, 0, 2), 0}, + {"bpc3", SRIDX (3, 0, 3), 0}, {"dr3", SRIDX (3, 0, 3), 0}, + {"bpc4", SRIDX (3, 0, 4), 0}, {"dr4", SRIDX (3, 0, 4), 0}, + {"bpc5", SRIDX (3, 0, 5), 0}, {"dr5", SRIDX (3, 0, 5), 0}, + {"bpc6", SRIDX (3, 0, 6), 0}, {"dr6", SRIDX (3, 0, 6), 0}, + {"bpc7", SRIDX (3, 0, 7), 0}, {"dr7", SRIDX (3, 0, 7), 0}, + {"bpa0", SRIDX (3, 1, 0), 0}, {"dr8", SRIDX (3, 1, 0), 0}, + {"bpa1", SRIDX (3, 1, 1), 0}, {"dr9", SRIDX (3, 1, 1), 0}, + {"bpa2", SRIDX (3, 1, 2), 0}, {"dr10", SRIDX (3, 1, 2), 0}, + {"bpa3", SRIDX (3, 1, 3), 0}, {"dr11", SRIDX (3, 1, 3), 0}, + {"bpa4", SRIDX (3, 1, 4), 0}, {"dr12", SRIDX (3, 1, 4), 0}, + {"bpa5", SRIDX (3, 1, 5), 0}, {"dr13", SRIDX (3, 1, 5), 0}, + {"bpa6", SRIDX (3, 1, 6), 0}, {"dr14", SRIDX (3, 1, 6), 0}, + {"bpa7", SRIDX (3, 1, 7), 0}, {"dr15", SRIDX (3, 1, 7), 0}, + {"bpam0", SRIDX (3, 2, 0), 0}, {"dr16", SRIDX (3, 2, 0), 0}, + {"bpam1", SRIDX (3, 2, 1), 0}, {"dr17", SRIDX (3, 2, 1), 0}, + {"bpam2", SRIDX (3, 2, 2), 0}, {"dr18", SRIDX (3, 2, 2), 0}, + {"bpam3", SRIDX (3, 2, 3), 0}, {"dr19", SRIDX (3, 2, 3), 0}, + {"bpam4", SRIDX (3, 2, 4), 0}, {"dr20", SRIDX (3, 2, 4), 0}, + {"bpam5", SRIDX (3, 2, 5), 0}, {"dr21", SRIDX (3, 2, 5), 0}, + {"bpam6", SRIDX (3, 2, 6), 0}, {"dr22", SRIDX (3, 2, 6), 0}, + {"bpam7", SRIDX (3, 2, 7), 0}, {"dr23", SRIDX (3, 2, 7), 0}, + {"bpv0", SRIDX (3, 3, 0), 0}, {"dr24", SRIDX (3, 3, 0), 0}, + {"bpv1", SRIDX (3, 3, 1), 0}, {"dr25", SRIDX (3, 3, 1), 0}, + {"bpv2", SRIDX (3, 3, 2), 0}, {"dr26", SRIDX (3, 3, 2), 0}, + {"bpv3", SRIDX (3, 3, 3), 0}, {"dr27", SRIDX (3, 3, 3), 0}, + {"bpv4", SRIDX (3, 3, 4), 0}, {"dr28", SRIDX (3, 3, 4), 0}, + {"bpv5", SRIDX (3, 3, 5), 0}, {"dr29", SRIDX (3, 3, 5), 0}, + {"bpv6", SRIDX (3, 3, 6), 0}, {"dr30", SRIDX (3, 3, 6), 0}, + {"bpv7", SRIDX (3, 3, 7), 0}, {"dr31", SRIDX (3, 3, 7), 0}, + {"bpcid0", SRIDX (3, 4, 0), 0}, {"dr32", SRIDX (3, 4, 0), 0}, + {"bpcid1", SRIDX (3, 4, 1), 0}, {"dr33", SRIDX (3, 4, 1), 0}, + {"bpcid2", SRIDX (3, 4, 2), 0}, {"dr34", SRIDX (3, 4, 2), 0}, + {"bpcid3", SRIDX (3, 4, 3), 0}, {"dr35", SRIDX (3, 4, 3), 0}, + {"bpcid4", SRIDX (3, 4, 4), 0}, {"dr36", SRIDX (3, 4, 4), 0}, + {"bpcid5", SRIDX (3, 4, 5), 0}, {"dr37", SRIDX (3, 4, 5), 0}, + {"bpcid6", SRIDX (3, 4, 6), 0}, {"dr38", SRIDX (3, 4, 6), 0}, + {"bpcid7", SRIDX (3, 4, 7), 0}, {"dr39", SRIDX (3, 4, 7), 0}, + {"edm_cfg", SRIDX (3, 5, 0), 0}, {"dr40", SRIDX (3, 5, 0), 0}, + {"edmsw", SRIDX (3, 6, 0), 0}, {"dr41", SRIDX (3, 6, 0), 0}, + {"edm_ctl", SRIDX (3, 7, 0), 0}, {"dr42", SRIDX (3, 7, 0), 0}, + {"edm_dtr", SRIDX (3, 8, 0), 0}, {"dr43", SRIDX (3, 8, 0), 0}, + {"bpmtc", SRIDX (3, 9, 0), 0}, {"dr44", SRIDX (3, 9, 0), 0}, + {"dimbr", SRIDX (3, 10, 0), 0}, {"dr45", SRIDX (3, 10, 0), 0}, + {"tecr0", SRIDX (3, 14, 0), 0}, {"dr46", SRIDX (3, 14, 0), 0}, + {"tecr1", SRIDX (3, 14, 1), 0}, {"dr47", SRIDX (3, 14, 1), 0}, {NULL,0 ,0} }; -static const keyword_t keyword_cp[] = +const keyword_t keyword_cp[] = { {"cp0", 0, 0}, {"cp1", 1, 0}, {"cp2", 2, 0}, {"cp3", 3, 0}, {NULL, 0, 0} }; -static const keyword_t keyword_cpr[] = +const keyword_t keyword_cpr[] = { - {"cpr0", 0, 0}, {"cpr1", 1, 0}, {"cpr2", 2, 0}, {"cpr3", 3, 0}, {"cpr4", 4, 0}, - {"cpr5", 5, 0}, {"cpr6", 6, 0}, {"cpr7", 7, 0}, {"cpr8", 8, 0}, {"cpr9", 9, 0}, - {"cpr10", 10, 0}, {"cpr11", 11, 0}, {"cpr12", 12, 0}, {"cpr13", 13, 0}, - {"cpr14", 14, 0}, {"cpr15", 15, 0}, {"cpr16", 16, 0}, {"cpr17", 17, 0}, - {"cpr18", 18, 0}, {"cpr19", 19, 0}, {"cpr20", 20, 0}, {"cpr21", 21, 0}, - {"cpr22", 22, 0}, {"cpr23", 23, 0}, {"cpr24", 24, 0}, {"cpr25", 25, 0}, - {"cpr26", 26, 0}, {"cpr27", 27, 0}, {"cpr28", 28, 0}, {"cpr29", 29, 0}, - {"cpr30", 30, 0}, {"cpr31", 31, 0}, {NULL, 0, 0} + {"cpr0", 0, 0}, {"cpr1", 1, 0}, {"cpr2", 2, 0}, {"cpr3", 3, 0}, + {"cpr4", 4, 0}, {"cpr5", 5, 0}, {"cpr6", 6, 0}, {"cpr7", 7, 0}, + {"cpr8", 8, 0}, {"cpr9", 9, 0}, {"cpr10", 10, 0}, {"cpr11", 11, 0}, + {"cpr12", 12, 0}, {"cpr13", 13, 0}, {"cpr14", 14, 0}, {"cpr15", 15, 0}, + {"cpr16", 16, 0}, {"cpr17", 17, 0}, {"cpr18", 18, 0}, {"cpr19", 19, 0}, + {"cpr20", 20, 0}, {"cpr21", 21, 0}, {"cpr22", 22, 0}, {"cpr23", 23, 0}, + {"cpr24", 24, 0}, {"cpr25", 25, 0}, {"cpr26", 26, 0}, {"cpr27", 27, 0}, + {"cpr28", 28, 0}, {"cpr29", 29, 0}, {"cpr30", 30, 0}, {"cpr31", 31, 0}, + {NULL, 0, 0} }; -static const keyword_t keyword_fsr[] = +const keyword_t keyword_fsr[] = { {"fs0", 0, 0}, {"fs1", 1, 0}, {"fs2", 2, 0}, {"fs3", 3, 0}, {"fs4", 4, 0}, {"fs5", 5, 0}, {"fs6", 6, 0}, {"fs7", 7, 0}, {"fs8", 8, 0}, {"fs9", 9, 0}, @@ -938,7 +1181,7 @@ static const keyword_t keyword_fsr[] = {"fs30", 30, 0}, {"fs31", 31, 0}, {NULL, 0 ,0} }; -static const keyword_t keyword_fdr[] = +const keyword_t keyword_fdr[] = { {"fd0", 0, 0}, {"fd1", 1, 0}, {"fd2", 2, 0}, {"fd3", 3, 0}, {"fd4", 4, 0}, {"fd5", 5, 0}, {"fd6", 6, 0}, {"fd7", 7, 0}, {"fd8", 8, 0}, {"fd9", 9, 0}, @@ -950,16 +1193,18 @@ static const keyword_t keyword_fdr[] = {"fd30", 30, 0}, {"fd31", 31, 0}, {NULL, 0, 0} }; -static const keyword_t keyword_abdim[] = +const keyword_t keyword_abdim[] = { {"bi", 0, 0}, {"bim", 1, 0}, {"bd", 2, 0}, {"bdm", 3, 0}, {"ai", 4, 0}, {"aim", 5, 0}, {"ad", 6, 0}, {"adm", 7, 0}, {NULL, 0, 0} }; -static const keyword_t keyword_abm[] = +const keyword_t keyword_abm[] = { - {"b", 0, 0}, {"bm", 1, 0}, {"a", 4, 0}, {"am", 5, 0}, {NULL, 0, 0} + {"b", 0, 0}, {"bm", 1, 0}, {"bx", 2, 0}, {"bmx", 3, 0}, + {"a", 4, 0}, {"am", 5, 0}, {"ax", 6, 0}, {"amx", 7, 0}, + {NULL, 0, 0} }; static const keyword_t keyword_dtiton[] = @@ -972,13 +1217,13 @@ static const keyword_t keyword_dtitoff[] = {"itoff", 1, 0}, {"toff", 3, 0}, {NULL, 0, 0} }; -static const keyword_t keyword_dpref_st[] = +const keyword_t keyword_dpref_st[] = { {"srd", 0, 0}, {"mrd", 1, 0}, {"swr", 2, 0}, {"mwr", 3, 0}, {"pte", 4, 0}, {"clwr", 5, 0}, {NULL, 0, 0} }; -/* CCTL Ra, SubType */ +/* CCTL Ra, SubType. */ static const keyword_t keyword_cctl_st0[] = { {"l1d_ix_inval", 0X0, 0}, {"l1d_ix_wb", 0X1, 0}, {"l1d_ix_wbinval", 0X2, 0}, @@ -987,7 +1232,7 @@ static const keyword_t keyword_cctl_st0[] = {NULL, 0, 0} }; -/* CCTL Ra, SubType, level */ +/* CCTL Ra, SubType, level. */ static const keyword_t keyword_cctl_st1[] = { {"l1d_va_inval", 0X8, 0}, {"l1d_va_wb", 0X9, 0}, @@ -995,7 +1240,7 @@ static const keyword_t keyword_cctl_st1[] = {NULL, 0, 0} }; -/* CCTL Rt, Ra, SubType */ +/* CCTL Rt, Ra, SubType. */ static const keyword_t keyword_cctl_st2[] = { {"l1d_ix_rtag", 0X3, 0}, {"l1d_ix_rwd", 0X4, 0}, @@ -1003,7 +1248,7 @@ static const keyword_t keyword_cctl_st2[] = {NULL, 0, 0} }; -/* CCTL Rb, Ra, SubType */ +/* CCTL Rb, Ra, SubType. */ static const keyword_t keyword_cctl_st3[] = { {"l1d_ix_wtag", 0X5, 0}, {"l1d_ix_wwd", 0X6, 0}, @@ -1011,19 +1256,19 @@ static const keyword_t keyword_cctl_st3[] = {NULL, 0, 0} }; -/* CCTL L1D_INVALALL */ +/* CCTL L1D_INVALALL. */ static const keyword_t keyword_cctl_st4[] = { {"l1d_invalall", 0x7, 0}, {NULL, 0, 0} }; -/* CCTL L1D_WBALL, level */ +/* CCTL L1D_WBALL, level. */ static const keyword_t keyword_cctl_st5[] = { {"l1d_wball", 0xf, 0}, {NULL, 0, 0} }; -static const keyword_t keyword_cctl_lv[] = +const keyword_t keyword_cctl_lv[] = { {"1level", 0, 0}, {"alevel", 1, 0}, {"0", 0, 0}, {"1", 1, 0}, {NULL, 0, 0}, @@ -1031,19 +1276,16 @@ static const keyword_t keyword_cctl_lv[] = static const keyword_t keyword_tlbop_st[] = { - {"trd", 0, 0}, {"targetread", 0, 0}, - {"twr", 1, 0}, {"targetwrite", 1, 0}, - {"rwr", 2, 0}, {"rwrite", 2, 0}, - {"rwlk", 3, 0}, {"rwritelock", 3, 0}, - {"unlk", 4, 0}, {"unlock", 4, 0}, - {"inv", 6, 0}, {"invalidate", 6, 0}, + {"targetread", 0, 0}, {"trd", 0, 0}, + {"targetwrite", 1, 0}, {"twr", 1, 0}, + {"rwrite", 2, 0}, {"rwr", 2, 0}, + {"rwritelock", 3, 0}, {"rwlk", 3, 0}, + {"unlock", 4, 0}, {"unlk", 4, 0}, + {"invalidate", 6, 0}, {"inv", 6, 0}, {NULL, 0, 0}, - /* "pb" requries two operand and "flua" requires none. */ - /* {"pb", 5, 0}, {"probe", 5, 0}, - {"flua", 7, 0}, {"flushall", 0}, */ }; -static const keyword_t keyword_standby_st[] = +const keyword_t keyword_standby_st[] = { {"no_wake_grant", 0, 0}, {"wake_grant", 1, 0}, @@ -1055,12 +1297,73 @@ static const keyword_t keyword_standby_st[] = {NULL, 0, 0}, }; -static const keyword_t keyword_msync_st[] = +const keyword_t keyword_msync_st[] = { {"all", 0, 0}, {"store", 1, 0}, {NULL, 0, 0} }; +const keyword_t keyword_im5_i[] = +{ + {"i0", 0, 0}, {"i1", 1, 0}, {"i2", 2, 0}, {"i3", 3, 0}, + {"i4", 4, 0}, {"i5", 5, 0}, {"i6", 6, 0}, {"i7", 7, 0}, + {NULL, 0, 0} +}; + +const keyword_t keyword_im5_m[] = +{ + {"m0", 0, 0}, {"m1", 1, 0}, {"m2", 2, 0}, {"m3", 3, 0}, + {"m4", 4, 0}, {"m5", 5, 0}, {"m6", 6, 0}, {"m7", 7, 0}, + {NULL, 0, 0} +}; + +const keyword_t keyword_accumulator[] = +{ + {"d0.lo", 0, 0}, {"d0.hi", 1, 0}, {"d1.lo", 2, 0}, {"d1.hi", 3, 0}, + {NULL, 0, 0} +}; + +const keyword_t keyword_aridx[] = +{ + {"i0", 0, 0}, {"i1", 1, 0}, {"i2", 2, 0}, {"i3", 3, 0}, + {"i4", 4, 0}, {"i5", 5, 0}, {"i6", 6, 0}, {"i7", 7, 0}, + {"mod", 8, 0}, {"m1", 9, 0}, {"m2", 10, 0}, {"m3",11, 0}, + {"m5",13, 0}, {"m6",14, 0}, {"m7",15, 0}, + {"d0.l24", 16, 0}, {"d1.l24", 17, 0}, + {"shft_ctl0", 18, 0}, {"shft_ctl1", 19, 0}, + {"lb", 24, 0}, {"le", 25, 0}, {"lc", 26, 0}, {"adm_vbase", 27, 0}, + {NULL, 0, 0} +}; + +const keyword_t keyword_aridx2[] = +{ + {"cbb0", 0, 0}, {"cbb1", 1, 0}, {"cbb2", 2, 0}, {"cbb3", 3, 0}, + {"cbe0", 4, 0}, {"cbe1", 5, 0}, {"cbe2", 6, 0}, {"cbe3", 7, 0}, + {"cb_ctl", 31, 0}, + {NULL, 0, 0} +}; + +const keyword_t keyword_aridxi[] = +{ + {"i0", 0, 0}, {"i1", 1, 0}, {"i2", 2, 0}, {"i3", 3, 0}, + {"i4", 4, 0}, {"i5", 5, 0}, {"i6", 6, 0}, {"i7", 7, 0}, + {"mod", 8, 0}, {"m1", 9, 0}, {"m2", 10, 0}, {"m3",11, 0}, + {"m5",13, 0}, {"m6",14, 0}, {"m7",15, 0}, + {NULL, 0, 0} +}; + +const keyword_t *keywords[_HW_LAST] = +{ + keyword_gpr, keyword_usr, keyword_dxr, keyword_sr, keyword_fsr, + keyword_fdr, keyword_cp, keyword_cpr, keyword_abdim, keyword_abm, + keyword_dtiton, keyword_dtitoff, keyword_dpref_st, + keyword_cctl_st0, keyword_cctl_st1, keyword_cctl_st2, + keyword_cctl_st3, keyword_cctl_st4, keyword_cctl_st5, + keyword_cctl_lv, keyword_tlbop_st, keyword_standby_st, + keyword_msync_st, + keyword_im5_i, keyword_im5_m, + keyword_accumulator, keyword_aridx, keyword_aridx2, keyword_aridxi +}; /* Hash table for syntax lex. */ static htab_t field_htab; @@ -1085,7 +1388,6 @@ htab_hash_eq (const void *p, const void *q) return strcmp (name, h->name) == 0; } - /* Build a hash table for array BASE. Each element is in size of SIZE, and it's first element is a pointer to the key of string. @@ -1157,9 +1459,15 @@ build_opcode_syntax (struct nds32_opcode *opc) switch (*str) { - case '%': *plex = SYN_INPUT; break; - case '=': *plex = SYN_OUTPUT; break; - case '&': *plex = SYN_INPUT | SYN_OUTPUT; break; + case '%': + *plex = SYN_INPUT; + break; + case '=': + *plex = SYN_OUTPUT; + break; + case '&': + *plex = SYN_INPUT | SYN_OUTPUT; + break; case '{': *plex++ = SYN_LOPT; opt++; @@ -1201,9 +1509,6 @@ build_opcode_syntax (struct nds32_opcode *opc) *plex = 0; opc->variant = opt; return; - - fprintf (stderr, "Unknown lex in assembly syntax, %s.\n", str); - abort (); } /* Initialize the assembler. It must be called before assembling. */ @@ -1213,16 +1518,6 @@ nds32_asm_init (nds32_asm_desc_t *pdesc, int flags) { int i; hashval_t hash; - const keyword_t *keywords[_HW_LAST] = - { - keyword_gpr, keyword_usr, keyword_dxr, keyword_sr, keyword_fsr, - keyword_fdr, keyword_cp, keyword_cpr, keyword_abdim, keyword_abm, - keyword_dtiton, keyword_dtitoff, keyword_dpref_st, - keyword_cctl_st0, keyword_cctl_st1, keyword_cctl_st2, - keyword_cctl_st3, keyword_cctl_st4, keyword_cctl_st5, - keyword_cctl_lv, keyword_tlbop_st, keyword_standby_st, - keyword_msync_st, - }; pdesc->flags = flags; pdesc->mach = flags & NASM_OPEN_ARCH_MASK; @@ -1244,30 +1539,32 @@ nds32_asm_init (nds32_asm_desc_t *pdesc, int flags) struct nds32_opcode *opc; opc = &nds32_opcodes[i]; - - hash = htab_hash_string (opc->opcode); - slot = (struct nds32_opcode **) - htab_find_slot_with_hash (opcode_htab, opc->opcode, hash, INSERT); + if ((opc->opcode != NULL) && (opc->instruction != NULL)) + { + hash = htab_hash_string (opc->opcode); + slot = (struct nds32_opcode **) + htab_find_slot_with_hash (opcode_htab, opc->opcode, hash, INSERT); #define NDS32_PREINIT_SYNTAX #if defined (NDS32_PREINIT_SYNTAX) - /* Initial SYNTAX when build opcode table, so bug in syntax can be - found when initialized rather than used. */ - build_opcode_syntax (opc); + /* Initial SYNTAX when build opcode table, so bug in syntax can be + found when initialized rather than used. */ + build_opcode_syntax (opc); #endif - if (*slot == NULL) - { - /* This is the new one. */ - *slot = opc; - } - else - { - /* Already exists. Append to the list. */ - opc = *slot; - while (opc->next) - opc = opc->next; - opc->next = &nds32_opcodes[i]; + if (*slot == NULL) + { + /* This is the new one. */ + *slot = opc; + } + else + { + /* Already exists. Append to the list. */ + opc = *slot; + while (opc->next) + opc = opc->next; + opc->next = &nds32_opcodes[i]; + } } } } @@ -1288,6 +1585,35 @@ parse_to_delimiter (char *str, char odstr[MAX_KEYWORD_LEN]) return str; } +/* Parse the operand of lmw/smw/lmwa/smwa. */ + +static int +parse_re (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn, char **pstr, int64_t *value) +{ + char *end = *pstr; + char odstr[MAX_KEYWORD_LEN]; + keyword_t *k; + hashval_t hash; + + if (*end == '$') + end++; + end = parse_to_delimiter (end, odstr); + + hash = htab_hash_string (odstr); + k = htab_find_with_hash (hw_ktabs[HW_GPR], odstr, hash); + + if (k == NULL) + return NASM_ERR_OPERAND; + + if (__GF (pinsn->insn, 20, 5) > (unsigned int) k->value) + return NASM_ERR_OPERAND; + + *value = k->value; + *pstr = end; + return NASM_R_CONST; +} + /* Parse the operand of push25/pop25. */ static int @@ -1335,7 +1661,7 @@ parse_fe5 (struct nds32_asm_desc *pdesc, struct nds32_asm_insn *pinsn, r = pdesc->parse_operand (pdesc, pinsn, pstr, value); if (r != NASM_R_CONST) - return r; + return NASM_ERR_OPERAND; /* 128 == 32 << 2. Leave the shift to parse_opreand, so it can check whether it is a multiple of 4. */ @@ -1353,12 +1679,262 @@ parse_pi5 (struct nds32_asm_desc *pdesc, struct nds32_asm_insn *pinsn, r = pdesc->parse_operand (pdesc, pinsn, pstr, value); if (r != NASM_R_CONST) - return r; + return NASM_ERR_OPERAND; *value -= 16; return r; } +static int aext_a30b20 = 0; +static int aext_rte = 0; +static int aext_im5_ip = 0; +static int aext_im6_ip = 0; +/* Parse the operand of audio ext. */ +static int +parse_aext_reg (char **pstr, int *value, int hw_res) +{ + char *end = *pstr; + char odstr[MAX_KEYWORD_LEN]; + keyword_t *k; + hashval_t hash; + + if (*end == '$') + end++; + end = parse_to_delimiter (end, odstr); + + hash = htab_hash_string (odstr); + k = htab_find_with_hash (hw_ktabs[hw_res], odstr, hash); + + if (k == NULL) + return NASM_ERR_OPERAND; + + *value = k->value; + *pstr = end; + return NASM_R_CONST; +} + +static int +parse_a30b20 (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret; + + ret = parse_aext_reg (pstr, &rt_value, HW_GPR); + + if ((ret == NASM_ERR_OPERAND) || (rt_value > 15)) + return NASM_ERR_OPERAND; + + *value = rt_value; + aext_a30b20 = rt_value; + return NASM_R_CONST; +} + +static int +parse_rt21 (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret, tmp_value, tmp1, tmp2; + + ret = parse_aext_reg (pstr, &rt_value, HW_GPR); + + if ((ret == NASM_ERR_OPERAND) || (rt_value > 15)) + return NASM_ERR_OPERAND; + tmp1 = (aext_a30b20 & 0x08); + tmp2 = (rt_value & 0x08); + if (tmp1 != tmp2) + return NASM_ERR_OPERAND; + + /* Rt=CONCAT(c, t21, t0), t21:bit11-10, t0:bit5. */ + tmp_value = (rt_value & 0x06) << 4; + tmp_value |= (rt_value & 0x01); + *value = tmp_value; + return NASM_R_CONST; +} + +static int +parse_rte_start (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret, tmp1, tmp2; + + ret = parse_aext_reg (pstr, &rt_value, HW_GPR); + + if ((ret == NASM_ERR_OPERAND) || (rt_value > 15) + || (rt_value & 0x01)) + return NASM_ERR_OPERAND; + tmp1 = (aext_a30b20 & 0x08); + tmp2 = (rt_value & 0x08); + if (tmp1 != tmp2) + return NASM_ERR_OPERAND; + + aext_rte = rt_value; + /* Rt=CONCAT(c, t21, 0), t21:bit11-10. */ + rt_value = (rt_value & 0x06) << 4; + *value = rt_value; + return NASM_R_CONST; +} + +static int +parse_rte_end (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret, tmp1, tmp2; + + ret = parse_aext_reg (pstr, &rt_value, HW_GPR); + if ((ret == NASM_ERR_OPERAND) || (rt_value > 15) + || ((rt_value & 0x01) == 0) + || (rt_value != (aext_rte + 1))) + return NASM_ERR_OPERAND; + tmp1 = (aext_a30b20 & 0x08); + tmp2 = (rt_value & 0x08); + if (tmp1 != tmp2) + return NASM_ERR_OPERAND; + /* Rt=CONCAT(c, t21, 0), t21:bit11-10. */ + rt_value = (rt_value & 0x06) << 4; + *value = rt_value; + return NASM_R_CONST; +} + +static int +parse_rte69_start (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret; + + ret = parse_aext_reg (pstr, &rt_value, HW_GPR); + if ((ret == NASM_ERR_OPERAND) + || (rt_value & 0x01)) + return NASM_ERR_OPERAND; + aext_rte = rt_value; + rt_value = (rt_value >> 1); + *value = rt_value; + return NASM_R_CONST; +} + +static int +parse_rte69_end (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret; + + ret = parse_aext_reg (pstr, &rt_value, HW_GPR); + if ((ret == NASM_ERR_OPERAND) + || ((rt_value & 0x01) == 0) + || (rt_value != (aext_rte + 1))) + return NASM_ERR_OPERAND; + aext_rte = rt_value; + rt_value = (rt_value >> 1); + *value = rt_value; + return NASM_R_CONST; +} + +static int +parse_im5_ip (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret, new_value; + + ret = parse_aext_reg (pstr, &rt_value, HW_AEXT_IM_I); + if (ret == NASM_ERR_OPERAND) + return NASM_ERR_OPERAND; + /* p = bit[4].bit[1:0], r = bit[4].bit[3:2]. */ + new_value = (rt_value & 0x04) << 2; + new_value |= (rt_value & 0x03); + *value = new_value; + aext_im5_ip = new_value; + return NASM_R_CONST; +} + +static int +parse_im5_mr (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret, new_value, tmp1, tmp2; + + ret = parse_aext_reg (pstr, &rt_value, HW_AEXT_IM_M); + if (ret == NASM_ERR_OPERAND) + return NASM_ERR_OPERAND; + /* p = bit[4].bit[1:0], r = bit[4].bit[3:2]. */ + new_value = (rt_value & 0x07) << 2; + tmp1 = (aext_im5_ip & 0x10); + tmp2 = (new_value & 0x10); + if (tmp1 != tmp2) + return NASM_ERR_OPERAND; + *value = new_value; + return NASM_R_CONST; +} + +static int +parse_im6_ip (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret; + + ret = parse_aext_reg (pstr, &rt_value, HW_AEXT_IM_I); + if ((ret == NASM_ERR_OPERAND) || (rt_value > 3)) + return NASM_ERR_OPERAND; + /* p = 0.bit[1:0]. */ + aext_im6_ip = rt_value; + *value = aext_im6_ip; + return NASM_R_CONST; +} + +static int +parse_im6_iq (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret; + + ret = parse_aext_reg (pstr, &rt_value, HW_AEXT_IM_I); + if ((ret == NASM_ERR_OPERAND) || (rt_value < 4)) + return NASM_ERR_OPERAND; + /* q = 1.bit[1:0]. */ + if ((rt_value & 0x03) != aext_im6_ip) + return NASM_ERR_OPERAND; + *value = aext_im6_ip; + return NASM_R_CONST; +} + +static int +parse_im6_mr (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret; + + ret = parse_aext_reg (pstr, &rt_value, HW_AEXT_IM_M); + if ((ret == NASM_ERR_OPERAND) || (rt_value > 3)) + return NASM_ERR_OPERAND; + /* r = 0.bit[3:2]. */ + *value = (rt_value & 0x03); + return NASM_R_CONST; +} + +static int +parse_im6_ms (struct nds32_asm_desc *pdesc ATTRIBUTE_UNUSED, + struct nds32_asm_insn *pinsn ATTRIBUTE_UNUSED, + char **pstr, int64_t *value) +{ + int rt_value, ret; + + ret = parse_aext_reg (pstr, &rt_value, HW_AEXT_IM_M); + if ((ret == NASM_ERR_OPERAND) || (rt_value < 4)) + return NASM_ERR_OPERAND; + /* s = 1.bit[5:4]. */ + *value = (rt_value & 0x03); + return NASM_R_CONST; +} + /* Generic operand parse base on the information provided by the field. */ static int @@ -1379,6 +1955,11 @@ parse_operand (nds32_asm_desc_t *pdesc, nds32_asm_insn_t *pinsn, if (fld->parse) { r = fld->parse (pdesc, pinsn, &end, &value); + if (r == NASM_ERR_OPERAND) + { + pdesc->result = NASM_ERR_OPERAND; + return 0; + } goto done; } @@ -1437,7 +2018,7 @@ parse_operand (nds32_asm_desc_t *pdesc, nds32_asm_insn_t *pinsn, } else if (strncasecmp (end, "lo20(", 5) == 0) { - /* e.g., movi */ + /* e.g., movi. */ modifier |= NASM_ATTR_LO20; end += 5; } @@ -1469,7 +2050,7 @@ parse_operand (nds32_asm_desc_t *pdesc, nds32_asm_insn_t *pinsn, break; default: fprintf (stderr, "Internal error: Don't know how to handle " - "parsing results.\n"); + "parsing results.\n"); abort (); } } @@ -1488,7 +2069,7 @@ done: } /* Check the range of signed or unsigned result. */ - if (fld->hw_res != HW_INT && (value >> (fld->bitsize + fld->shift))) + if (fld->hw_res != HW_INT && ((int32_t) value >> (fld->bitsize + fld->shift))) { pdesc->result = NASM_ERR_OUT_OF_RANGE; return 0; @@ -1509,7 +2090,8 @@ done: } } - pinsn->insn |= (((value >> fld->shift) & __MASK (fld->bitsize)) << fld->bitpos); + pinsn->insn |= + (((value >> fld->shift) & __MASK (fld->bitsize)) << fld->bitpos); *str = end; return 1; } @@ -1530,15 +2112,15 @@ parse_insn (nds32_asm_desc_t *pdesc, nds32_asm_insn_t *pinsn, For example, there are 2 optional operands in this syntax, - "a{,b}{,c}" + "a{,b}{,c}" we can try it 4 times (i.e., 1 << 2) - 0 (b00): "a,b,c" - 1 (b01): "a,c" - 2 (b10): "a,b" - 3 (b11): "a" - */ + 0 (b00): "a,b,c" + 1 (b01): "a,c" + 2 (b10): "a,b" + 3 (b11): "a" + */ /* The outer do-while loop is used to try each possible optional operand combination, and VARIANT is the bit mask. The inner loop @@ -1562,8 +2144,18 @@ parse_insn (nds32_asm_desc_t *pdesc, nds32_asm_insn_t *pinsn, if (IS_LEX_CHAR (*plex)) { /* If it's a plain char, just compare it. */ - if (LEX_CHAR (*plex) != *p) + if (LEX_CHAR (*plex) != TOLOWER (*p)) { + if (LEX_CHAR (*plex) == '+' && TOLOWER (*p) == '-') + { + /* We don't define minus format for some signed + immediate case, so ignoring '+' here to parse + negative value eazily. Besides, the minus format + can not support for instruction with relocation. + Ex: lwi $r0, [$r0 + imm] */ + plex++; + continue; + } pdesc->result = NASM_ERR_SYNTAX; goto reject; } @@ -1581,7 +2173,7 @@ parse_insn (nds32_asm_desc_t *pdesc, nds32_asm_insn_t *pinsn, } else if (*plex & SYN_ROPT) { - /* ignore */ + /* ignore. */ } else { diff --git a/opcodes/nds32-asm.h b/opcodes/nds32-asm.h index 4f4cf1b..4b6828d 100644 --- a/opcodes/nds32-asm.h +++ b/opcodes/nds32-asm.h @@ -17,7 +17,7 @@ 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.*/ + 02110-1301, USA. */ #ifndef NDS32_ASM_H @@ -70,7 +70,7 @@ enum NASM_ATTR_FPU_FMA = 0x0080000, NASM_ATTR_DXREG = 0x0100000, NASM_ATTR_BRANCH = 0x0200000, - NASM_ATTR_RELAXABLE = 0x0400000, + NASM_ATTR_SATURATION_EXT = 0x0400000, NASM_ATTR_PCREL = 0x0800000, NASM_ATTR_GPREL = 0x1000000, @@ -83,6 +83,81 @@ enum NASM_ATTR_RDREG = 0x000100 }; +enum +{ + /* This is a field (operand) of just a separator char. */ + SYN_FIELD = 0x100, + + /* This operand is used for input or output. (define or use) */ + SYN_INPUT = 0x1000, + SYN_OUTPUT = 0x2000, + SYN_LOPT = 0x4000, + SYN_ROPT = 0x8000, + + /* Hardware resources. */ + HW_GPR = 0, + HW_USR, + HW_DXR, + HW_SR, + HW_FSR, + HW_FDR, + HW_CP, /* Co-processor ID. */ + HW_CPR, /* Co-processor registers. */ + HW_ABDIM, /* [ab][di]m? flag for LSMWA?. */ + HW_ABM, /* [ab]m? flag for LSMWZB. */ + HW_DTITON, + HW_DTITOFF, + HW_DPREF_ST, + HW_CCTL_ST0, + HW_CCTL_ST1, + HW_CCTL_ST2, + HW_CCTL_ST3, + HW_CCTL_ST4, + HW_CCTL_ST5, + HW_CCTL_LV, + HW_TLBOP_ST, + HW_STANDBY_ST, + HW_MSYNC_ST, + HW_AEXT_IM_I, + HW_AEXT_IM_M, + HW_AEXT_ACC, + HW_AEXT_ARIDX, + HW_AEXT_ARIDX2, + HW_AEXT_ARIDXI, + _HW_LAST, + /* TODO: Maybe we should add a new type to distinguish address and + const int. Only the former allows symbols and relocations. */ + HW_INT, + HW_UINT +}; + +/* for audio-extension. */ +enum +{ + N32_AEXT_AMADD = 0, + N32_AEXT_AMSUB, + N32_AEXT_AMULT, + N32_AEXT_AMFAR, + N32_AEXT_AMADDS, + N32_AEXT_AMSUBS, + N32_AEXT_AMULTS, + N32_AEXT_AMNEGS, + N32_AEXT_AADDL, + N32_AEXT_AMTARI, + N32_AEXT_AMAWBS = 0x0c, + N32_AEXT_AMAWTS, + N32_AEXT_AMWBS, + N32_AEXT_AMWTS, + N32_AEXT_AMABBS, + N32_AEXT_AMABTS, + N32_AEXT_AMATBS, + N32_AEXT_AMATTS, + N32_AEXT_AMBBS, + N32_AEXT_AMBTS, + N32_AEXT_AMTBS, + N32_AEXT_AMTTS +}; + /* Macro for instruction attribute. */ #define ATTR(attr) NASM_ATTR_ ## attr #define ATTR_NONE 0 @@ -131,6 +206,7 @@ typedef struct nds32_opcode int variant; /* Next form of the same mnemonic. */ struct nds32_opcode *next; + /* TODO: Extra constrains and verification. For example, `mov55 $sp, $sp' is not allowed in v3. */ } opcode_t; @@ -187,4 +263,35 @@ typedef struct nds32_field extern void nds32_assemble (nds32_asm_desc_t *, nds32_asm_insn_t *, char *); extern void nds32_asm_init (nds32_asm_desc_t *, int); +#define OP6(op6) (N32_OP6_ ## op6 << 25) + +#define LSMW(sub) (OP6 (LSMW) | N32_LSMW_ ## sub) +#define JREG(sub) (OP6 (JREG) | N32_JREG_ ## sub) +#define JREG_RET (1 << 5) +#define JREG_IFC (1 << 6) +#define BR2(sub) (OP6 (BR2) | (N32_BR2_ ## sub << 16)) +#define SIMD(sub) (OP6 (SIMD) | N32_SIMD_ ## sub) +#define ALU1(sub) (OP6 (ALU1) | N32_ALU1_ ## sub) +#define ALU2(sub) (OP6 (ALU2) | N32_ALU2_ ## sub) +#define MISC(sub) (OP6 (MISC) | N32_MISC_ ## sub) +#define MEM(sub) (OP6 (MEM) | N32_MEM_ ## sub) +#define FPU_RA_IMMBI(sub) (OP6 (sub) | __BIT (12)) +#define FS1(sub) (OP6 (COP) | N32_FPU_FS1 | (N32_FPU_FS1_ ## sub << 6)) +#define FS1_F2OP(sub) (OP6 (COP) | N32_FPU_FS1 | (N32_FPU_FS1_F2OP << 6) \ + | (N32_FPU_FS1_F2OP_ ## sub << 10)) +#define FS2(sub) (OP6 (COP) | N32_FPU_FS2 | (N32_FPU_FS2_ ## sub << 6)) +#define FD1(sub) (OP6 (COP) | N32_FPU_FD1 | (N32_FPU_FD1_ ## sub << 6)) +#define FD1_F2OP(sub) (OP6 (COP) | N32_FPU_FD1 | (N32_FPU_FD1_F2OP << 6) \ + | (N32_FPU_FD1_F2OP_ ## sub << 10)) +#define FD2(sub) (OP6 (COP) | N32_FPU_FD2 | (N32_FPU_FD2_ ## sub << 6)) +#define MFCP(sub) (OP6 (COP) | N32_FPU_MFCP | (N32_FPU_MFCP_ ## sub << 6)) +#define MFCP_XR(sub) (OP6 (COP) | N32_FPU_MFCP | (N32_FPU_MFCP_XR << 6) \ + | (N32_FPU_MFCP_XR_ ## sub << 10)) +#define MTCP(sub) (OP6 (COP) | N32_FPU_MTCP | (N32_FPU_MTCP_ ## sub << 6)) +#define MTCP_XR(sub) (OP6 (COP) | N32_FPU_MTCP | (N32_FPU_MTCP_XR << 6) \ + | (N32_FPU_MTCP_XR_ ## sub << 10)) +#define FPU_MEM(sub) (OP6 (COP) | N32_FPU_ ## sub) +#define FPU_MEMBI(sub) (OP6 (COP) | N32_FPU_ ## sub | 0x1 << 7) +#define AUDIO(sub) (OP6 (AEXT) | (N32_AEXT_ ## sub << 20)) + #endif diff --git a/opcodes/nds32-dis.c b/opcodes/nds32-dis.c index e8308d5..7274d19 100644 --- a/opcodes/nds32-dis.c +++ b/opcodes/nds32-dis.c @@ -17,8 +17,7 @@ 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.*/ - + 02110-1301, USA. */ #include "sysdep.h" #include <stdio.h> @@ -29,1227 +28,947 @@ #include "libiberty.h" #include "opintl.h" #include "bfd_stdint.h" +#include "hashtab.h" +#include "nds32-asm.h" +#include "opcode/nds32.h" -#define __MF(v, off, bs) ((v & ((1 << (bs)) - 1)) << (off)) -#define __GF(v, off, bs) ((v >> (off)) & ((1 << (bs)) - 1)) -#define __PF(v, off, bs, val) do { v = __put_field (v, off, bs, val); } while (0) -/* #define __SEXT(v, bs) ((v ^ (1 << (bs - 1))) - (1 << (bs - 1))) */ -#define __SEXT(v, bs) (((v & ((1 << bs) - 1)) ^ (1 << (bs - 1))) - (1 << (bs - 1))) -#define __BIT(n) (1 << n) - -/* Get fields */ -#define OP6(insn) ((insn >> 25) & 0x3F) -#define RT5(insn) ((insn >> 20) & 0x1F) -#define RA5(insn) ((insn >> 15) & 0x1F) -#define RB5(insn) ((insn >> 10) & 0x1F) -#define RD5(insn) ((insn >> 5) & 0x1F) -#define SUB5(insn) ((insn >> 0) & 0x1F) -#define SUB10(insn) ((insn >> 0) & 0x3FF) -#define IMMU(insn, bs) (insn & ((1 << bs) - 1)) -#define IMMS(insn, bs) __SEXT ((insn & ((1 << bs) - 1)), bs) -#define IMM1U(insn) IMMU ((insn >> 10), 5) -#define IMM1S(insn) IMMS ((insn >> 10), 5) -#define IMM2U(insn) IMMU ((insn >> 5), 5) -#define IMM2S(insn) IMMS ((insn >> 5), 5) +/* Get fields macro define. */ +#define MASK_OP(insn, mask) ((insn) & (0x3f << 25 | (mask))) /* Default text to print if an instruction isn't recognized. */ #define UNKNOWN_INSN_MSG _("*unknown*") - -static const char *mnemonic_op6[] = -{ - "lbi", "lhi", "lwi", "ldi", "lbi.bi", "lhi.bi", "lwi.bi", "ldi.bi", - "sbi", "shi", "swi", "sdi", "sbi.bi", "shi.bi", "swi.bi", "sdi.bi", - "lbsi", "lhsi", "lwsi", "dprefi", "lbsi.bi", "lhsi.bi", "lwsi.bi", "lbgp", - "lwc", "swc", "ldc", "sdc", "mem", "lsmw", "hwgp", "sbgp", - "alu1", "alu2", "movi", "sethi", "ji", "jreg", "br1", "br2", - "addi", "subri", "andi", "xori", "ori", "br3", "slti", "sltsi", - "aext", "cext", "misc", "bitci", "op_64", "cop" -}; - -static const char *mnemonic_mem[] = -{ - "lb", "lh", "lw", "ld", "lb.bi", "lh.bi", "lw.bi", "ld.bi", - "sb", "sh", "sw", "sd", "sb.bi", "sh.bi", "sw.bi", "sd.bi", - "lbs", "lhs", "lws", "dpref", "lbs.bi", "lhs.bi", "lws.bi", "27", - "llw", "scw", "32", "33", "34", "35", "36", "37", - "lbup", "41", "lwup", "43", "44", "45", "46", "47", - "sbup", "51", "swup" -}; - -static const char *mnemonic_alu1[] = -{ - "add", "sub", "and", "xor", "or", "nor", "slt", "slts", - "slli", "srli", "srai", "rotri", "sll", "srl", "sra", "rotr", - "seb", "seh", "bitc", "zeh", "wsbh", "or_srli", "divsr", "divr", - "sva", "svs", "cmovz", "cmovn", "add_srli", "sub_srli", "and_srli", "xor_srli" -}; - - -static const char *mnemonic_alu20[] = -{ - "max", "min", "ave", "abs", "clips", "clip", "clo", "clz", - "bset", "bclr", "btgl", "btst", "bse", "bsp", "ffb", "ffmism", - "add.sc", "sub.sc", "add.wc", "sub.wc", "24", "25", "26", "ffzmism", - "qadd", "qsub", "32", "33", "34", "35", "36", "37", - "mfusr", "mtusr", "42", "43", "mul", "45", "46", "47", - "mults64", "mult64", "madds64", "madd64", "msubs64", "msub64", "divs", "div", - "60", "mult32", "62", "madd32", "64", "msub32", "65", "66", - "dmadd", "dmaddc", "dmsub", "dmsubc", "rmfhi", "qmflo" -}; - -static const char *mnemonic_alu21[] = +#define NDS32_PARSE_INSN16 0x01 +#define NDS32_PARSE_INSN32 0x02 +#define NDS32_PARSE_EX9IT 0x04 +#define NDS32_PARSE_EX9TAB 0x08 + +extern struct nds32_opcode nds32_opcodes[]; +extern const field_t operand_fields[]; +extern const keyword_t *keywords[]; +extern const keyword_t keyword_gpr[]; +static void print_insn16 (bfd_vma pc, disassemble_info *info, + uint32_t insn, uint32_t parse_mode); +static void print_insn32 (bfd_vma pc, disassemble_info *info, uint32_t insn, + uint32_t parse_mode); +static uint32_t nds32_mask_opcode (uint32_t); +static void nds32_special_opcode (uint32_t, struct nds32_opcode **); + +/* define in objdump.c. */ +struct objdump_disasm_info { - "00", "01", "02", "03", "04", "05", "06", "07", - "10", "11", "12", "13", "14", "15", "ffbi", "flmism", - "20", "21", "22", "23", "24", "25", "26", "27", - "30", "31", "32", "33", "34", "35", "36", "37", - "40", "41", "42", "43", "44", "45", "46", "47", - "mulsr64", "mulr64", "52", "53", "54", "55", "56", "57", - "60", "61", "62", "maddr32", "64", "msubr32", "66", "67", - "70", "71", "72", "73", "74", "75", "76", "77" + bfd * abfd; + asection * sec; + bfd_boolean require_sec; + arelent ** dynrelbuf; + long dynrelcount; + disassembler_ftype disassemble_fn; + arelent * reloc; }; -static const char *mnemonic_br2[] = -{ - "ifcall", "01", "beqz", "bnez", "bgez", "bltz", "bgtz", "blez", - "10", "11", "12", "13", "bgezal", "bltzal" -}; - -static const char *mnemonic_misc[] = -{ - "standby", "cctl", "mfsr", "mtsr", "iret", "trap", "teqz", "tnez", - "dsb", "isb", "break", "syscall", "msync", "isync", "tlbop" -}; - -static const char *mnemonic_hwgp[] = -{ - "lhi.gp", "lhi.gp", "lhsi.gp", "lhsi.gp", - "shi.gp", "shi.gp", "lwi.gp", "swi.gp" -}; +/* file_ptr ex9_filepos=NULL;. */ +bfd_byte *ex9_data = NULL; +int ex9_ready = 0, ex9_base_offset = 0; -static const char *keyword_dpref[] = -{ - "SRD", "MRD", "SWR", "MWR", "PTE", "CLWR", "6", "7", - "8", "9", "10", "11", "12", "13", "14", "15" -}; +/* Hash function for disassemble. */ -static const char *mnemonic_alu[] = -{ - "fadds", "fsubs", "fcpynss", "fcpyss", "fmadds", - "fmsubs", "fcmovns", "fcmovzs", "fnmadds", "fnmsubs", - "10", "11", "fmuls", "fdivs", "faddd", - "fsubd", "fcpynsd", "fcpysd", "fmaddd", "fmsubd", - "fcmovnd", "fcmovzd", "fnmaddd", "fnmsubd", "24", - "25", "fmuld", "fdivd" -}; +static htab_t opcode_htab; -static const char *mnemonic_fpu_2op[] = +static void +nds32_ex9_info (bfd_vma pc ATTRIBUTE_UNUSED, + disassemble_info *info, uint32_t ex9_index) { - "fs2d", "fsqrts", "2", "3", "4", "fabss", "6", "7", - "fui2s", "9", "10", "11", "fsi2s", "13", "14", "15", - "fs2ui", "17", "18", "19", "fs2ui.z", "21", "22", "23", - "fs2si", "25", "26", "27", "fs2si.z", "fd2s", "fsqrtd", "31", - "32", "33", "fabsd", "35", "36", "fui2d", "38", "39", - "40", "fsi2d", "42", "43", "44", "fd2ui", "46", "47", - "48", "fd2ui.z", "50", "51", "52", "fd2si", "54", "55", - "56", "fd2si.z" -}; + uint32_t insn; + static asymbol *itb = NULL; + bfd_byte buffer[4]; + long unsigned int isec_vma; -static const char *mnemonic_fs2_cmp[] = -{ - "fcmpeqs", "fcmpeqs.e", "fcmplts", "fcmplts.e", - "fcmples", "fcmples.e", "fcmpuns", "fcmpuns.e" -}; + /* Lookup itb symbol. */ + if (!itb) + { + int i; -static const char *mnemonic_fd2_cmp[] = -{ - "fcmpeqd", "fcmpeqd.e", "fcmpltd", "fcmpltd.e", - "fcmpled", "fcmpled.e", "fcmpund", "fcmpund.e" -}; + for (i = 0; i < info->symtab_size; i++) + if (bfd_asymbol_name (info->symtab[i]) + && (strcmp (bfd_asymbol_name (info->symtab[i]), "$_ITB_BASE_") == 0 + || strcmp (bfd_asymbol_name (info->symtab[i]), + "_ITB_BASE_") == 0)) + { + itb = info->symtab[i]; + break; + } -/* Register name table. */ -/* General purpose register. */ + /* Lookup it only once, in case _ITB_BASE_ doesn't exist at all. */ + if (itb == NULL) + itb = (void *) -1; + } -static const char *gpr_map[] = -{ - "$r0", "$r1", "$r2", "$r3", "$r4", "$r5", "$r6", "$r7", - "$r8", "$r9", "$r10", "$r11", "$r12", "$r13", "$r14", "$r15", - "$r16", "$r17", "$r18", "$r19", "$r20", "$r21", "$r22", "$r23", - "$r24", "$r25", "$r26", "$r27", "$fp", "$gp", "$lp", "$sp" -}; + if (itb == (void *) -1) + return; + + isec_vma = itb->section->vma; + isec_vma = itb->section->vma - bfd_asymbol_value (itb); + if (!itb->section || !itb->section->owner) + return; + bfd_get_section_contents (itb->section->owner, itb->section, buffer, + ex9_index * 4 - isec_vma, 4); + insn = bfd_getb32 (buffer); + /* 16-bit instructions in ex9 table. */ + if (insn & 0x80000000) + print_insn16 (pc, info, (insn & 0x0000FFFF), + NDS32_PARSE_INSN16 | NDS32_PARSE_EX9IT); + /* 32-bit instructions in ex9 table. */ + else + print_insn32 (pc, info, insn, NDS32_PARSE_INSN32 | NDS32_PARSE_EX9IT); +} -/* User special register. */ +/* Find the value map register name. */ -static const char *usr_map[][32] = +static keyword_t * +nds32_find_reg_keyword (keyword_t *reg, int value) { - { - "d0.lo", "d0.hi", "d1.lo", "d1.hi", "4", "5", "6", "7", - "8", "9", "10", "11", "12", "13", "14", "15", - "16", "17", "18", "19", "20", "21", "22", "23", - "24", "25", "26", "27", "28", "29", "30", "pc" - }, - { - "DMA_CFG", "DMA_GCSW", "DMA_CHNSEL", "DMA_ACT", "DMA_SETUP", - "DMA_ISADDR", "DMA_ESADDR", "DMA_TCNT", "DMA_STATUS", "DMA_2DSET", - "10", "11", "12", "13", "14", - "15", "16", "17", "18", "19", - "20", "21", "22", "23", "24", - "DMA_2DSCTL" - }, - { - "PFMC0", "PFMC1", "PFMC2", "3", "PFM_CTL" - } -}; + if (!reg) + return NULL; -/* System register. */ -/* Major Minor Extension. */ -static const char *sr_map[8][16][8] = -{ - { - {"CPU_VER", "CORE_ID"}, - {"ICM_CFG"}, - {"DCM_CFG"}, - {"MMU_CFG"}, - {"MSC_CFG"} - }, - { - {"PSW", "IPSW", "P_IPSW"}, - {"0", "IVB", "INT_CTRL"}, - {"0", "EVA", "P_EVA"}, - {"0", "ITYPE", "P_ITYPE"}, - {"0", "MERR"}, - {"0", "IPC", "P_IPC", "OIPC"}, - {"0", "1", "P_P0"}, - {"0", "1", "P_P1"}, - {"INT_MASK", "INT_MASK2"}, - {"INT_PEND", "INT_PEND2", "2", "3", "INT_TRIGGER"}, - {"SP_USR", "SP_PRIV"}, - {"INT_PRI", "INT_PRI2"} - }, - { - {"MMU_CTL"}, - {"L1_PPTB"}, - {"TLB_VPN"}, - {"TLB_DATA"}, - {"TLB_MISC"}, - {"VLPT_IDX"}, - {"ILMB"}, - {"DLMB"}, - {"CACHE_CTL"}, - {"HSMP_SADDR", "HSMP_EADDR"}, - {"0"}, - {"0"}, - {"0"}, - {"0"}, - {"0"}, - {"SDZ_CTL", "MISC_CTL"} - }, - { - {"BPC0", "BPC1", "BPC2", "BPC3", "BPC4", "BPC5", "BPC6", "BPC7"}, - {"BPA0", "BPA1", "BPA2", "BPA3", "BPA4", "BPA5", "BPA6", "BPA7"}, - {"BPAM0", "BPAM1", "BPAM2", "BPAM3", "BPAM4", "BPAM5", "BPAM6", "BPAM7"}, - {"BPV0", "BPV1", "BPV2", "BPV3", "BPV4", "BPV5", "BPV6", "BPV7"}, - {"BPCID0", "BPCID1", "BPCID2", "BPCID3", "BPCID4", "BPCID5", "BPCID6", "BPCID7"}, - {"EDM_CFG"}, - {"EDMSW"}, - {"EDM_CTL"}, - {"EDM_DTR"}, - {"BPMTC"}, - {"DIMBR"}, - {"EDM_PROBE"}, - {"0"}, - {"0"}, - {"TECR0", "TECR1"} - }, - { - {"PFMC0", "PFMC1", "PFMC2"}, - {"PFM_CTL"}, - {"0"}, - {"0"}, - {"PRUSR_ACC_CTL"}, - {"FUCOP_CTL"} - }, - { - {"DMA_CFG"}, - {"DMA_GCSW"}, - {"DMA_CHNSEL"}, - {"DMA_ACT"}, - {"DMA_SETUP"}, - {"DMA_ISADDR"}, - {"DMA_ESADDR"}, - {"DMA_TCNT"}, - {"DMA_STATUS"}, - {"DMA_2DSET", "DMA_2DSCTL"} - } -}; + while (reg->name != NULL && reg->value != value) + { + reg++; + } + if (reg->name == NULL) + return NULL; + return reg; +} static void -print_insn16 (bfd_vma pc, disassemble_info *info, uint32_t insn) +nds32_parse_audio_ext (const field_t *pfd, + disassemble_info *info, uint32_t insn) { - static char r4map[] = - { - 0, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 16, 17, 18, 19 - }; - const int rt5 = __GF (insn, 5, 5); - const int ra5 = __GF (insn, 0, 5); - const int rt4 = r4map[__GF (insn, 5, 4)]; - const int imm5u = IMMU (insn, 5); - const int imm9u = IMMU (insn, 9); - const int rt3 = __GF (insn, 6, 3); - const int ra3 = __GF (insn, 3, 3); - const int rb3 = __GF (insn, 0, 3); - const int rt38 = __GF (insn, 8, 3); - const int imm3u = rb3; fprintf_ftype func = info->fprintf_func; void *stream = info->stream; + keyword_t *psys_reg; + int int_value, new_value; - static const char *mnemonic_96[] = - { - "0x1", "0x1", "0x2", "0x3", - "add45", "sub45", "addi45", "subi45", - "srai45", "srli45", "slli333", "0xb", - "add333", "sub333", "addi333", "subi333", - "lwi333", "lwi333.bi", "lhi333", "lbi333", - "swi333", "swi333.bi", "shi333", "sbi333", - "addri36.sp", "lwi45.fe", "lwi450", "swi450", - "0x1c", "0x1d", "0x1e", "0x1f", - "0x20", "0x21", "0x22", "0x23", - "0x24", "0x25", "0x26", "0x27", - "0x28", "0x29", "0x2a", "0x2b", - "0x2c", "0x2d", "0x2e", "0x2f", - "slts45", "slt45", "sltsi45", "slti45", - "0x34", "0x35", "0x36", "0x37", - "0x38", "0x39", "0x3a", "0x3b", - "ifcall9", "movpi45" - }; - - static const char *mnemonic_misc33[] = - { - "misc33_0", "misc33_1", "neg33", "not33", "mul33", "xor33", "and33", "or33", - }; - - static const char *mnemonic_0xb[] = - { - "zeb33", "zeh33", "seb33", "seh33", "xlsb33", "x11b33", "bmski33", "fexti33" - }; - - static const char *mnemonic_bnes38[] = - { - "jr5", "jral5", "ex9.it", "?", "ret5", "add5.pc" - }; - - switch (__GF (insn, 7, 8)) + if (pfd->hw_res == HW_INT || pfd->hw_res == HW_UINT) { - case 0xf8: /* push25 */ - case 0xf9: /* pop25 */ - { - uint32_t res[] = { 6, 8, 10, 14 }; - uint32_t re = res[__GF (insn, 5, 2)]; + if (pfd->hw_res == HW_INT) + int_value = + N32_IMMS ((insn >> pfd->bitpos), pfd->bitsize) << pfd->shift; + else + int_value = __GF (insn, pfd->bitpos, pfd->bitsize) << pfd->shift; - func (stream, "%s\t%s, %d", (insn & __BIT (7)) ? "pop25" : "push25", - gpr_map[re], imm5u << 3); - } + if (int_value < 0) + func (stream, "#%d", int_value); + else + func (stream, "#0x%x", int_value); return; } + int_value = + __GF (insn, pfd->bitpos, pfd->bitsize) << pfd->shift; + new_value = int_value; + psys_reg = (keyword_t*) keywords[pfd->hw_res]; - if (__GF (insn, 8, 7) == 0x7d) /* movd44 */ + /* p = bit[4].bit[1:0], r = bit[4].bit[3:2]. */ + if (strcmp (pfd->name, "im5_i") == 0) { - int rt5e = __GF (insn, 4, 4) << 1; - int ra5e = IMMU (insn, 4) << 1; - - func (stream, "movd44\t%s, %d", gpr_map[rt5e], ra5e); - return; + new_value = int_value & 0x03; + new_value |= ((int_value & 0x10) >> 2); } - - switch (__GF (insn, 9, 6)) + else if (strcmp (pfd->name, "im5_m") == 0) { - case 0x4: /* add45 */ - case 0x5: /* sub45 */ - case 0x30: /* slts45 */ - case 0x31: /* slt45 */ - func (stream, "%s\t%s, %s", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt4], gpr_map[ra5]); - return; - case 0x6: /* addi45 */ - case 0x7: /* subi45 */ - case 0x8: /* srai45 */ - case 0x9: /* srli45 */ - case 0x32: /* sltsi45 */ - case 0x33: /* slti45 */ - func (stream, "%s\t%s, %d", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt4], ra5); - return; - case 0xc: /* add333 */ - case 0xd: /* sub333 */ - func (stream, "%s\t%s, %s, %s", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt3], gpr_map[ra3], gpr_map[rb3]); - return; - case 0xa: /* slli333 */ - case 0xe: /* addi333 */ - case 0xf: /* subi333 */ - func (stream, "%s\t%s, %s, %d", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt3], gpr_map[ra3], imm3u); - return; - case 0x10: /* lwi333 */ - case 0x14: /* swi333 */ - func (stream, "%s\t%s, [%s + %d]", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt3], gpr_map[ra3], imm3u << 2); - return; - case 0x12: /* lhi333 */ - case 0x16: /* shi333 */ - func (stream, "%s\t%s, [%s + %d]", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt3], gpr_map[ra3], imm3u << 1); - return; - case 0x13: /* lbi333 */ - case 0x17: /* sbi333 */ - func (stream, "%s\t%s, [%s + %d]", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt3], gpr_map[ra3], imm3u); - return; - case 0x11: /* lwi333.bi */ - case 0x15: /* swi333.bi */ - func (stream, "%s\t%s, [%s], %d", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt3], gpr_map[ra3], imm3u << 2); - return; - case 0x18: /* addri36.sp */ - func (stream, "%s\t%s, %d", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt3], IMMU (insn, 6) << 2); - return; - case 0x19: /* lwi45.fe */ - func (stream, "%s\t%s, %d", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt4], -((32 - imm5u) << 2)); - return; - case 0x1a: /* lwi450 */ - case 0x1b: /* swi450 */ - func (stream, "%s\t%s, [%s]", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt4], gpr_map[ra5]); - return; - case 0x34: /* beqzs8, bnezs8 */ - func (stream, "%s\t", ((insn & __BIT (8)) ? "bnezs8" : "beqzs8")); - info->print_address_func ((IMMS (insn, 8) << 1) + pc, info); - return; - case 0x35: /* break16, ex9.it */ - /* FIXME: Check bfd_mach. */ - if (imm9u < 32) /* break16 */ - func (stream, "break16\t%d", imm9u); - else - func (stream, "ex9.it\t%d", imm9u); - return; - case 0x3c: /* ifcall9 */ - func (stream, "%s\t", mnemonic_96[__GF (insn, 9, 6)]); - info->print_address_func ((IMMU (insn, 9) << 1) + pc, info); - return; - case 0x3d: /* movpi45 */ - func (stream, "%s\t%s, %d", mnemonic_96[__GF (insn, 9, 6)], - gpr_map[rt4], ra5 + 16); - return; - case 0x3f: /* MISC33 */ - func (stream, "%s\t%s, %s", mnemonic_misc33[rb3], - gpr_map[rt3], gpr_map[ra3]); - return; - case 0xb: /* ... */ - func (stream, "%s\t%s, %s", mnemonic_0xb[rb3], - gpr_map[rt3], gpr_map[ra3]); - return; + new_value = ((int_value & 0x1C) >> 2); } - - switch (__GF (insn, 10, 5)) + /* p = 0.bit[1:0], r = 0.bit[3:2]. */ + /* q = 1.bit[1:0], s = 1.bit[5:4]. */ + else if (strcmp (pfd->name, "im6_iq") == 0) { - case 0x0: /* mov55 or ifret16 */ - /* FIXME: Check bfd_mach. */ - if (rt5 == ra5 && rt5 == 31) - func (stream, "ifret16"); - else - func (stream, "mov55\t%s, %s", gpr_map[rt5], gpr_map[ra5]); - return; - case 0x1: /* movi55 */ - func (stream, "movi55\t%s, %d", gpr_map[rt5], IMMS (insn, 5)); - return; - case 0x1b: /* addi10s (V2) */ - func (stream, "addi10s\t%d", IMMS (insn, 10)); - return; + new_value |= 0x04; } - - switch (__GF (insn, 11, 4)) + else if (strcmp (pfd->name, "im6_ms") == 0) { - case 0x7: /* lwi37.fp/swi37.fp */ - func (stream, "%s\t%s, [$fp + 0x%x]", - ((insn & __BIT (7)) ? "swi37" : "lwi37"), - gpr_map[rt38], IMMU (insn, 7) << 2); - return; - case 0x8: /* beqz38 */ - case 0x9: /* bnez38 */ - func (stream, "%s\t%s, ", - ((__GF (insn, 11, 4) & 1) ? "bnez38" : "beqz38"), gpr_map[rt38]); - info->print_address_func ((IMMS (insn, 8) << 1) + pc, info); - return; - case 0xa: /* beqs38/j8, implied r5 */ - if (rt38 == 5) - { - func (stream, "j8\t"); - info->print_address_func ((IMMS (insn, 8) << 1) + pc, info); - } - else - { - func (stream, "beqs38\t%s, ", gpr_map[rt38]); - info->print_address_func ((IMMS (insn, 8) << 1) + pc, info); - } - return; - case 0xb: /* bnes38 and others */ - if (rt38 == 5) - { - switch (__GF (insn, 5, 3)) - { - case 0: /* jr5 */ - case 1: /* jral5 */ - case 4: /* ret5 */ - func (stream, "%s\t%s", mnemonic_bnes38[__GF (insn, 5, 3)], - gpr_map[ra5]); - return; - case 2: /* ex9.it imm5 */ - case 5: /* add5.pc */ - func (stream, "%s\t%d", mnemonic_bnes38[__GF (insn, 5, 3)], ra5); - return; - default: - func (stream, UNKNOWN_INSN_MSG); - return; - } - } - else - { - func (stream, "bnes38\t%s", gpr_map[rt3]); - info->print_address_func ((IMMS (insn, 8) << 1) + pc, info); - } - return; - case 0xe: /* lwi37/swi37 */ - func (stream, "%s\t%s, [+ 0x%x]", - ((insn & __BIT (7)) ? "swi37.sp" : "lwi37.sp"), - gpr_map[rt38], IMMU (insn, 7) << 2); - return; + new_value |= 0x04; + } + /* Rt CONCAT(c, t21, t0). */ + else if (strcmp (pfd->name, "a_rt21") == 0) + { + new_value = (insn & 0x00000020) >> 5; + new_value |= (insn & 0x00000C00) >> 9; + new_value |= (insn & 0x00008000) >> 12; + } + else if (strcmp (pfd->name, "a_rte") == 0) + { + new_value = (insn & 0x00000C00) >> 9; + new_value |= (insn & 0x00008000) >> 12; + } + else if (strcmp (pfd->name, "a_rte1") == 0) + { + new_value = (insn & 0x00000C00) >> 9; + new_value |= (insn & 0x00008000) >> 12; + new_value |= 0x01; } + else if (strcmp (pfd->name, "a_rte69") == 0) + { + new_value = int_value << 1; + } + else if (strcmp (pfd->name, "a_rte69_1") == 0) + { + new_value = int_value << 1; + new_value |= 0x01; + } + + psys_reg = nds32_find_reg_keyword (psys_reg, new_value); + if (!psys_reg) + func (stream, "???"); + else + func (stream, "$%s", psys_reg->name); } +/* Dump instruction. If the opcode is unknown, return FALSE. */ static void -print_insn32_mem (bfd_vma pc ATTRIBUTE_UNUSED, disassemble_info *info, - uint32_t insn) +nds32_parse_opcode (struct nds32_opcode *opc, bfd_vma pc ATTRIBUTE_UNUSED, + disassemble_info *info, uint32_t insn, + uint32_t parse_mode) { - const int rt = RT5 (insn); - const int ra = RA5 (insn); - const int rb = RB5 (insn); - const int sv = __GF (insn, 8, 2); - const int op = insn & 0xFF; + int op = 0; fprintf_ftype func = info->fprintf_func; void *stream = info->stream; - - switch (op) + const char *pstr_src; + char *pstr_tmp; + char tmp_string[16]; + unsigned int push25gpr = 0, lsmwRb, lsmwRe, lsmwEnb4, checkbit, i; + int int_value, ifthe1st = 1; + const field_t *pfd; + keyword_t *psys_reg; + + if (opc == NULL) { - case 0x0: /* lb */ - case 0x1: /* lh */ - case 0x2: /* lw */ - case 0x3: /* ld */ - case 0x8: /* sb */ - case 0x9: /* sh */ - case 0xa: /* sw */ - case 0xb: /* sd */ - case 0x10: /* lbs */ - case 0x11: /* lhs */ - case 0x12: /* lws */ - case 0x18: /* llw */ - case 0x19: /* scw */ - case 0x20: /* lbup */ - case 0x22: /* lwup */ - case 0x28: /* sbup */ - case 0x2a: /* swup */ - func (stream, "%s\t%s, [%s + (%s << %d)]", - mnemonic_mem[op], gpr_map[rt], gpr_map[ra], gpr_map[rb], sv); - break; - case 0x4: /* lb.bi */ - case 0x5: /* lh.bi */ - case 0x6: /* lw.bi */ - case 0x7: /* ld.bi */ - case 0xc: /* sb.bi */ - case 0xd: /* sh.bi */ - case 0xe: /* sw.bi */ - case 0xf: /* sd.bi */ - case 0x14: /* lbs.bi */ - case 0x15: /* lhs.bi */ - case 0x16: /* lws.bi */ - func (stream, "%s\t%s, [%s], (%s << %d)", - mnemonic_mem[op], gpr_map[rt], gpr_map[ra], gpr_map[rb], sv); - break; - case 0x13: /* dpref */ - { - const char *subtype = "???"; - - if ((rt & 0xf) < ARRAY_SIZE (keyword_dpref)) - subtype = keyword_dpref[rt & 0xf]; - - func (stream, "%s\t%s, [%s + (%s << %d)]", - "dpref", subtype, gpr_map[ra], gpr_map[rb], sv); - } - break; - default: func (stream, UNKNOWN_INSN_MSG); return; } -} -static void -print_insn32_alu1 (bfd_vma pc ATTRIBUTE_UNUSED, disassemble_info *info, uint32_t insn) -{ - int op = insn & 0x1f; - const int rt = RT5 (insn); - const int ra = RA5 (insn); - const int rb = RB5 (insn); - const int rd = RD5 (insn); - fprintf_ftype func = info->fprintf_func; - void *stream = info->stream; + if (parse_mode & NDS32_PARSE_EX9IT) + func (stream, " !"); - switch (op) + pstr_src = opc->instruction; + if (*pstr_src == 0) { - case 0x0: /* add, add_slli */ - case 0x1: /* sub, sub_slli */ - case 0x2: /* and, add_slli */ - case 0x3: /* xor, xor_slli */ - case 0x4: /* or, or_slli */ - if (rd != 0) - { - func (stream, "%s_slli\t%s, %s, %s, #%d", - mnemonic_alu1[op], gpr_map[rt], gpr_map[ra], gpr_map[rb], rd); - } - else - { - func (stream, "%s\t%s, %s, %s", - mnemonic_alu1[op], gpr_map[rt], gpr_map[ra], gpr_map[rb]); - } - return; - case 0x1c: /* add_srli */ - case 0x1d: /* sub_srli */ - case 0x1e: /* and_srli */ - case 0x1f: /* xor_srli */ - case 0x15: /* or_srli */ - func (stream, "%s\t%s, %s, %s, #%d", - mnemonic_alu1[op], gpr_map[rt], gpr_map[ra], gpr_map[rb], rd); - return; - case 0x5: /* nor */ - case 0x6: /* slt */ - case 0x7: /* slts */ - case 0xc: /* sll */ - case 0xd: /* srl */ - case 0xe: /* sra */ - case 0xf: /* rotr */ - case 0x12: /* bitc */ - case 0x18: /* sva */ - case 0x19: /* svs */ - case 0x1a: /* cmovz */ - case 0x1b: /* cmovn */ - func (stream, "%s\t%s, %s, %s", - mnemonic_alu1[op], gpr_map[rt], gpr_map[ra], gpr_map[rb]); - return; - case 0x9: /* srli */ - if (ra ==0 && rb == 0 && rb==0) - { - func (stream, "nop"); - return; - } - case 0x8: /* slli */ - case 0xa: /* srai */ - case 0xb: /* rotri */ - func (stream, "%s\t%s, %s, #%d", - mnemonic_alu1[op], gpr_map[rt], gpr_map[ra], rb); - return; - case 0x10: /* seb */ - case 0x11: /* seh */ - case 0x13: /* zeh */ - case 0x14: /* wsbh */ - func (stream, "%s\t%s, %s", - mnemonic_alu1[op], gpr_map[rt], gpr_map[ra]); - return; - case 0x16: /* divsr */ - case 0x17: /* divr */ - func (stream, "%s\t%s, %s, %s, %s", - mnemonic_alu1[op], gpr_map[rt], gpr_map[rd], gpr_map[ra], gpr_map[rb]); - return; - default: - func (stream, UNKNOWN_INSN_MSG); + func (stream, "%s", opc->opcode); return; } + /* NDS32_PARSE_INSN16. */ + if (parse_mode & NDS32_PARSE_INSN16) + { + func (stream, "%s ", opc->opcode); + } - return; -} - -static void -print_insn32_alu2 (bfd_vma pc ATTRIBUTE_UNUSED, - disassemble_info *info, - uint32_t insn) -{ - int op = insn & 0x3ff; - const int rt = RT5 (insn); - const int ra = RA5 (insn); - const int rb = RB5 (insn); - fprintf_ftype func = info->fprintf_func; - void *stream = info->stream; - - if ((insn & 0x7f) == 0x4e) /* ffbi */ + /* NDS32_PARSE_INSN32. */ + else { - func (stream, "ffbi\t%s, %s, #0x%x", - gpr_map[rt], gpr_map[ra], __GF (insn, 7, 8)); - return; + op = N32_OP6 (insn); + if (op == N32_OP6_LSMW) + func (stream, "%s.", opc->opcode); + else if (strstr (opc->instruction, "tito")) + func (stream, "%s", opc->opcode); + else + func (stream, "%s ", opc->opcode); } - switch (op) + while (*pstr_src) { - case 0x0: /* max */ - case 0x1: /* min */ - case 0x2: /* ave */ - case 0xc: /* bse */ - case 0xd: /* bsp */ - case 0xe: /* ffb */ - case 0xf: /* ffmism */ - case 0x17: /* ffzmism */ - case 0x24: /* mul */ - func (stream, "%s\t%s, %s, %s", mnemonic_alu20[op], - gpr_map[rt], gpr_map[ra], gpr_map[rb]); - return; + switch (*pstr_src) + { + case '%': + case '=': + case '&': + pstr_src++; + /* compare with operand_fields[].name. */ + pstr_tmp = &tmp_string[0]; + while (*pstr_src) + { + if ((*pstr_src == ',') || (*pstr_src == ' ') + || (*pstr_src == '{') || (*pstr_src == '}') + || (*pstr_src == '[') || (*pstr_src == ']') + || (*pstr_src == '(') || (*pstr_src == ')') + || (*pstr_src == '+') || (*pstr_src == '<')) + break; + *pstr_tmp++ = *pstr_src++; + } + *pstr_tmp = 0; - case 0x3: /* abs */ - case 0x6: /* clo */ - case 0x7: /* clz */ - func (stream, "%s\t%s, %s", mnemonic_alu20[op], gpr_map[rt], gpr_map[ra]); - return; + pfd = (const field_t *) &operand_fields[0]; + while (1) + { + if (pfd->name == NULL) + return; + else if (strcmp (&tmp_string[0], pfd->name) == 0) + break; + pfd++; + } - case 0x4: /* clips */ - case 0x5: /* clip */ - case 0x8: /* bset */ - case 0x9: /* bclr */ - case 0xa: /* btgl */ - case 0xb: /* btst */ - func (stream, "%s\t%s, %s, #%d", mnemonic_alu20[op], - gpr_map[rt], gpr_map[ra], IMM1U (insn)); - return; + /* for insn-16. */ + if (parse_mode & NDS32_PARSE_INSN16) + { + if (pfd->hw_res == HW_GPR) + { + int_value = + __GF (insn, pfd->bitpos, pfd->bitsize) << pfd->shift; + /* push25/pop25. */ + if ((opc->value == 0xfc00) || (opc->value == 0xfc80)) + { + if (int_value == 0) + int_value = 6; + else + int_value = (6 + (0x01 << int_value)); + push25gpr = int_value; + } + else if (strcmp (pfd->name, "rt4") == 0) + { + int_value = nds32_r45map[int_value]; + } + func (stream, "$%s", keyword_gpr[int_value].name); + } + else if ((pfd->hw_res == HW_INT) || (pfd->hw_res == HW_UINT)) + { + if (pfd->hw_res == HW_INT) + int_value = + N32_IMMS ((insn >> pfd->bitpos), + pfd->bitsize) << pfd->shift; + else + int_value = + __GF (insn, pfd->bitpos, pfd->bitsize) << pfd->shift; + + /* movpi45. */ + if (opc->value == 0xfa00) + { + int_value += 16; + func (stream, "#0x%x", int_value); + } + /* lwi45.fe. */ + else if (opc->value == 0xb200) + { + int_value = 0 - (128 - int_value); + func (stream, "#%d", int_value); + } + /* beqz38/bnez38/beqs38/bnes38/j8/beqzs8/bnezs8/ifcall9. */ + else if ((opc->value == 0xc000) || (opc->value == 0xc800) + || (opc->value == 0xd000) || (opc->value == 0xd800) + || (opc->value == 0xd500) || (opc->value == 0xe800) + || (opc->value == 0xe900) + || (opc->value == 0xf800)) + { + info->print_address_func (int_value + pc, info); + } + /* push25/pop25. */ + else if ((opc->value == 0xfc00) || (opc->value == 0xfc80)) + { + func (stream, "#%d ! {$r6", int_value); + if (push25gpr != 6) + func (stream, "~$%s", keyword_gpr[push25gpr].name); + func (stream, ", $fp, $gp, $lp}"); + } + /* ex9.it. */ + else if ((opc->value == 0xdd40) || (opc->value == 0xea00)) + { + func (stream, "#%d", int_value); + nds32_ex9_info (pc, info, int_value); + } + else if (pfd->hw_res == HW_INT) + { + if (int_value < 0) + func (stream, "#%d", int_value); + else + func (stream, "#0x%x", int_value); + } + else /* if(pfd->hw_res == HW_UINT). */ + func (stream, "#0x%x", int_value); + } - case 0x20: /* mfusr */ - case 0x21: /* mtusr */ - func (stream, "%s\t%s, $%s", mnemonic_alu20[op], - gpr_map[rt], usr_map[__GF (insn, 10, 5)][__GF (insn, 15, 5)]); - return; - case 0x28: /* mults64 */ - case 0x29: /* mult64 */ - case 0x2a: /* madds64 */ - case 0x2b: /* madd64 */ - case 0x2c: /* msubs64 */ - case 0x2d: /* msub64 */ - case 0x2e: /* divs */ - case 0x2f: /* div */ - case 0x31: /* mult32 */ - case 0x33: /* madd32 */ - case 0x35: /* msub32 */ - func (stream, "%s\t$d%d, %s, %s", mnemonic_alu20[op], - rt >> 1, gpr_map[ra], gpr_map[rb]); - return; + } + /* for audio-ext. */ + else if (op == N32_OP6_AEXT) + { + nds32_parse_audio_ext (pfd, info, insn); + } + /* for insn-32. */ + else if (pfd->hw_res < _HW_LAST) + { + int_value = + __GF (insn, pfd->bitpos, pfd->bitsize) << pfd->shift; + + psys_reg = (keyword_t*) keywords[pfd->hw_res]; + + psys_reg = nds32_find_reg_keyword (psys_reg, int_value); + /* For HW_SR, dump the index when it can't + map the register name. */ + if (!psys_reg && pfd->hw_res == HW_SR) + func (stream, "%d", int_value); + else if (!psys_reg) + func (stream, "???"); + else + { + if (pfd->hw_res == HW_GPR || pfd->hw_res == HW_CPR + || pfd->hw_res == HW_FDR || pfd->hw_res == HW_FSR + || pfd->hw_res == HW_DXR || pfd->hw_res == HW_SR + || pfd->hw_res == HW_USR) + func (stream, "$%s", psys_reg->name); + else if (pfd->hw_res == HW_DTITON + || pfd->hw_res == HW_DTITOFF) + func (stream, ".%s", psys_reg->name); + else + func (stream, "%s", psys_reg->name); + } + } + else if ((pfd->hw_res == HW_INT) || (pfd->hw_res == HW_UINT)) + { + if (pfd->hw_res == HW_INT) + int_value = + N32_IMMS ((insn >> pfd->bitpos), pfd->bitsize) << pfd->shift; + else + int_value = + __GF (insn, pfd->bitpos, pfd->bitsize) << pfd->shift; + + if ((op == N32_OP6_BR1) || (op == N32_OP6_BR2)) + { + info->print_address_func (int_value + pc, info); + } + else if ((op == N32_OP6_BR3) && (pfd->bitpos == 0)) + { + info->print_address_func (int_value + pc, info); + } + else if (op == N32_OP6_JI) + { + /* FIXME: Handle relocation. */ + if (info->flags & INSN_HAS_RELOC) + pc = 0; + /* Check if insn32 in ex9 table. */ + if (parse_mode & NDS32_PARSE_EX9IT) + info->print_address_func ((pc & 0xFE000000) | int_value, + info); + /* Check if decode ex9 table, PC(31,25)|Inst(23,0)<<1. */ + else if (parse_mode & NDS32_PARSE_EX9TAB) + func (stream, "PC(31,25)|#0x%x", int_value); + else + info->print_address_func (int_value + pc, info); + } + else if (op == N32_OP6_LSMW) + { + /* lmw.adm/smw.adm. */ + func (stream, "#0x%x ! {", int_value); + lsmwEnb4 = int_value; + lsmwRb = ((insn >> 20) & 0x1F); + lsmwRe = ((insn >> 10) & 0x1F); + + /* If [Rb, Re] specifies at least one register, + Rb(4,0) <= Re(4,0) and 0 <= Rb(4,0), Re(4,0) < 28. + Disassembling does not consider this currently because of + the convience comparing with bsp320. */ + if (lsmwRb != 31 || lsmwRe != 31) + { + func (stream, "$%s", keyword_gpr[lsmwRb].name); + if (lsmwRb != lsmwRe) + func (stream, "~$%s", keyword_gpr[lsmwRe].name); + ifthe1st = 0; + } + if (lsmwEnb4 != 0) + { + /* $fp, $gp, $lp, $sp. */ + checkbit = 0x08; + for (i = 0; i < 4; i++) + { + if (lsmwEnb4 & checkbit) + { + if (ifthe1st == 1) + { + ifthe1st = 0; + func (stream, "$%s", keyword_gpr[28 + i].name); + } + else + func (stream, ", $%s", keyword_gpr[28 + i].name); + } + checkbit >>= 1; + } + } + func (stream, "}"); + } + else if (pfd->hw_res == HW_INT) + { + if (int_value < 0) + func (stream, "#%d", int_value); + else + func (stream, "#0x%x", int_value); + } + else /* if(pfd->hw_res == HW_UINT). */ + { + func (stream, "#0x%x", int_value); + } + } + break; - case 0x4f: /* flmism */ - case 0x68: /* mulsr64 */ - case 0x69: /* mulr64 */ - case 0x73: /* maddr32 */ - case 0x75: /* msubr32 */ - op = insn & 0x3f; - func (stream, "%s\t%s, %s, %s", mnemonic_alu21[op], - gpr_map[rt], gpr_map[ra], gpr_map[rb]); - return; - default: - func (stream, UNKNOWN_INSN_MSG); - return; - } + case '{': + case '}': + pstr_src++; + break; + + default: + func (stream, "%c", *pstr_src++); + break; + } /* switch (*pstr_src). */ + + } /* while (*pstr_src). */ + return; } +/* Filter instructions with some bits must be fixed. */ + static void -print_insn32_jreg (bfd_vma pc ATTRIBUTE_UNUSED, disassemble_info *info, uint32_t insn) +nds32_filter_unknown_insn (uint32_t insn, struct nds32_opcode **opc) { - int op = insn & 0xff; - const int rt = RT5 (insn); - const int rb = RB5 (insn); - const char *dtit_on[] = { "", ".iton", ".dton", ".ton" }; - const char *dtit_off[] = { "", ".itoff", ".dtoff", ".toff" }; - const char *mnemonic_jreg[] = { "jr", "jral", "jrnez", "jralnez" }; - const char *mnemonic_ret[] = { "jr", "ret", NULL, "ifret" }; - const int dtit = __GF (insn, 8, 2); - fprintf_ftype func = info->fprintf_func; - void *stream = info->stream; + if (!(*opc)) + return; - switch (op) + switch ((*opc)->value) { - case 0: /* jr */ - func (stream, "%s%s\t%s", mnemonic_ret[op >> 5], - dtit_on[dtit], gpr_map[rb]); - return; - - case 0x20: /* ret */ - func (stream, "%s%s\t%s", mnemonic_ret[op >> 5], - dtit_off[dtit], gpr_map[rb]); - return; - case 0x60: /* ifret */ + case JREG (JR): + case JREG (JRNEZ): + /* jr jr.xtoff */ + if (__GF (insn, 6, 2) != 0 || __GF (insn, 15, 10) != 0) + *opc = NULL; break; - case 1: /* jral */ - case 2: /* jrnez */ - case 3: /* jralnez */ - func (stream, "%s%s\t%s, %s", mnemonic_jreg[op], - dtit_on[dtit], gpr_map[rt], gpr_map[rb]); - return; - default: /* unknown */ - func (stream, UNKNOWN_INSN_MSG); + case MISC (STANDBY): + if (__GF (insn, 7, 18) != 0) + *opc = NULL; + break; + case SIMD (PBSAD): + case SIMD (PBSADA): + if (__GF (insn, 5, 5) != 0) + *opc = NULL; + break; + case BR2 (IFCALL): + if (__GF (insn, 20, 5) != 0) + *opc = NULL; + break; + case JREG (JRAL): + if (__GF (insn, 5, 3) != 0 || __GF (insn, 15, 5) != 0) + *opc = NULL; + break; + case ALU1 (NOR): + case ALU1 (SLT): + case ALU1 (SLTS): + case ALU1 (SLLI): + case ALU1 (SRLI): + case ALU1 (SRAI): + case ALU1 (ROTRI): + case ALU1 (SLL): + case ALU1 (SRL): + case ALU1 (SRA): + case ALU1 (ROTR): + case ALU1 (SEB): + case ALU1 (SEH): + case ALU1 (ZEH): + case ALU1 (WSBH): + case ALU1 (SVA): + case ALU1 (SVS): + case ALU1 (CMOVZ): + case ALU1 (CMOVN): + if (__GF (insn, 5, 5) != 0) + *opc = NULL; + break; + case MISC (IRET): + case MISC (ISB): + case MISC (DSB): + if (__GF (insn, 5, 20) != 0) + *opc = NULL; break; } } static void -print_insn32_misc (bfd_vma pc ATTRIBUTE_UNUSED, disassemble_info *info, - uint32_t insn) +print_insn32 (bfd_vma pc, disassemble_info *info, uint32_t insn, + uint32_t parse_mode) { - int op = insn & 0x1f; - int rt = RT5 (insn); - unsigned int id; - fprintf_ftype func = info->fprintf_func; - void *stream = info->stream; - - static const char *keyword_standby[] = - { - "no_wake_grant", "wake_grant", "wait_done", - }; - static const char *keyword_tlbop[] = - { - "TRD", "TWR", "RWR", "RWLK", "UNLK", "PB", "INV", "FLUA" - }; - - switch (op) - { - case 0x0: /* standby */ - id = __GF (insn, 5, 20); - if (id < ARRAY_SIZE (keyword_standby)) - func (stream, "standby\t%s", keyword_standby[id]); - else - func (stream, "standby\t%d", id); - return; - case 0x1: /* cctl */ - func (stream, "cctl\t!FIXME"); - return; - case 0x8: /* dsb */ - case 0x9: /* isb */ - case 0xd: /* isync */ - case 0xc: /* msync */ - case 0x4: /* iret */ - func (stream, "%s", mnemonic_misc[op]); - return; - case 0x5: /* trap */ - case 0xa: /* break */ - case 0xb: /* syscall */ - id = __GF (insn, 5, 15); - func (stream, "%s\t%d", mnemonic_misc[op], id); - return; - case 0x2: /* mfsr */ - case 0x3: /* mtsr */ - /* FIXME: setend, setgie. */ - func (stream, "%s\t%s, $%s", mnemonic_misc[op], gpr_map[rt], - sr_map[__GF(insn, 17, 3)][__GF(insn, 13, 4)][__GF(insn, 10, 3)]); - return; - case 0x6: /* teqz */ - case 0x7: /* tnez */ - id = __GF (insn, 5, 15); - func (stream, "%s\t%s, %d", mnemonic_misc[op], gpr_map[rt], id); - return; - case 0xe: /* tlbop */ - id = __GF (insn, 5, 5); - if (id < ARRAY_SIZE (keyword_tlbop)) - func (stream, "tlbop\t%s", keyword_tlbop[id]); - else - func (stream, "tlbop\t%d", id); - return; - } + /* Get the final correct opcode and parse. */ + struct nds32_opcode *opc; + uint32_t opcode = nds32_mask_opcode (insn); + opc = (struct nds32_opcode *) htab_find (opcode_htab, &opcode); + + nds32_special_opcode (insn, &opc); + nds32_filter_unknown_insn (insn, &opc); + nds32_parse_opcode (opc, pc, info, insn, parse_mode); } static void -print_insn32_fpu (bfd_vma pc ATTRIBUTE_UNUSED, disassemble_info *info, - uint32_t insn) +print_insn16 (bfd_vma pc, disassemble_info *info, + uint32_t insn, uint32_t parse_mode) { - int op = insn & 0xf; - int mask_sub_op = (insn & 0x3c0) >> 6; - int mask_bi = (insn & 0x80) >> 7; - int mask_cfg = (insn & 0x7c00) >> 10; - int mask_f2op = (insn & 0x7c00) >> 10; - int dp = 0; - int dp_insn = 0; - char wd = 's'; - const int rt = RT5 (insn); - const int ra = RA5 (insn); - const int rb = RB5 (insn); - const int sv = __GF (insn, 8, 2); - fprintf_ftype func = info->fprintf_func; - void *stream = info->stream; + struct nds32_opcode *opc; + uint32_t opcode; + + /* Get highest 7 bit in default. */ + unsigned int mask = 0xfe00; - switch (op) + /* Classify 16-bit instruction to 4 sets by bit 13 and 14. */ + switch (__GF (insn, 13, 2)) { - case 0x0: /* fs1 */ - case 0x8: /* fd1 */ - dp = (op & 0x8) ? 1 : 0; - if (dp) + case 0x0: + /* mov55 movi55 */ + if (__GF (insn, 11, 2) == 0) { - wd = 'd'; - dp_insn = 14; + mask = 0xfc00; + /* ifret16 = mov55 $sp, $sp*/ + if (__GF (insn, 0, 11) == 0x3ff) + mask = 0xffff; } - else + else if (__GF (insn, 9, 4) == 0xb) + mask = 0xfe07; + break; + case 0x1: + /* lwi37 swi37 */ + if (__GF (insn, 11, 2) == 0x3) + mask = 0xf880; + break; + case 0x2: + mask = 0xf800; + /* Exclude beqz38, bnez38, beqs38, and bnes38. */ + if (__GF (insn, 12, 1) == 0x1 + && __GF (insn, 8, 3) == 0x5) { - wd = 's'; - dp_insn = 0; + if (__GF (insn, 11, 1) == 0x0) + mask = 0xff00; + else + mask = 0xffe0; } - switch (mask_sub_op) + break; + case 0x3: + switch (__GF (insn, 11, 2)) { - case 0x0: case 0x1: + /* beqzs8 bnezs8 */ + if (__GF (insn, 9, 2) == 0x0) + mask = 0xff00; + /* addi10s */ + else if (__GF(insn, 10, 1) == 0x1) + mask = 0xfc00; + break; case 0x2: + /* lwi37.sp swi37.sp */ + mask = 0xf880; + break; case 0x3: - case 0x4: - case 0x5: - case 0x8: - case 0x9: - case 0xc: - case 0xd: - func (stream, "%s\t$f%c%d, $f%c%d, $f%c%d", - mnemonic_alu[mask_sub_op + dp_insn], - wd, rt, wd, ra, wd, rb); - return; - case 0x6: - case 0x7: - func (stream, "%s\t$f%c%d, $f%c%d, $fs%d", - mnemonic_alu[mask_sub_op + dp_insn], - wd, rt, wd, ra, rb); - return; - case 0xf: - if (dp) - { - wd = 'd'; - dp_insn = 0x1d; - } - else - { - wd = 's'; - dp_insn = 0; - } + if (__GF (insn, 8, 3) == 0x5) + mask = 0xff00; + else if (__GF (insn, 8, 3) == 0x4) + mask = 0xff80; + else if (__GF (insn, 9 , 2) == 0x3) + mask = 0xfe07; + break; + } + break; + } + opcode = insn & mask; + opc = (struct nds32_opcode *) htab_find (opcode_htab, &opcode); + + nds32_special_opcode (insn, &opc); + /* Get the final correct opcode and parse it. */ + nds32_parse_opcode (opc, pc, info, insn, parse_mode); +} + +static hashval_t +htab_hash_hash (const void *p) +{ + return (*(unsigned int *) p) % 49; +} + +static int +htab_hash_eq (const void *p, const void *q) +{ + uint32_t pinsn = ((struct nds32_opcode *) p)->value; + uint32_t qinsn = *((uint32_t *) q); + + return (pinsn == qinsn); +} + +/* Get the format of instruction. */ - switch (mask_f2op) +static uint32_t +nds32_mask_opcode (uint32_t insn) +{ + uint32_t opcode = N32_OP6 (insn); + switch (opcode) + { + case N32_OP6_LBI: + case N32_OP6_LHI: + case N32_OP6_LWI: + case N32_OP6_LDI: + case N32_OP6_LBI_BI: + case N32_OP6_LHI_BI: + case N32_OP6_LWI_BI: + case N32_OP6_LDI_BI: + case N32_OP6_SBI: + case N32_OP6_SHI: + case N32_OP6_SWI: + case N32_OP6_SDI: + case N32_OP6_SBI_BI: + case N32_OP6_SHI_BI: + case N32_OP6_SWI_BI: + case N32_OP6_SDI_BI: + case N32_OP6_LBSI: + case N32_OP6_LHSI: + case N32_OP6_LWSI: + case N32_OP6_LBSI_BI: + case N32_OP6_LHSI_BI: + case N32_OP6_LWSI_BI: + case N32_OP6_MOVI: + case N32_OP6_SETHI: + case N32_OP6_ADDI: + case N32_OP6_SUBRI: + case N32_OP6_ANDI: + case N32_OP6_XORI: + case N32_OP6_ORI: + case N32_OP6_SLTI: + case N32_OP6_SLTSI: + case N32_OP6_CEXT: + case N32_OP6_BITCI: + return MASK_OP (insn, 0); + case N32_OP6_ALU2: + /* FFBI */ + if (__GF (insn, 0, 7) == (N32_ALU2_FFBI | __BIT (6))) + return MASK_OP (insn, 0x7f); + else if (__GF (insn, 0, 7) == (N32_ALU2_MFUSR | __BIT (6)) + || __GF (insn, 0, 7) == (N32_ALU2_MTUSR | __BIT (6))) + /* RDOV CLROV */ + return MASK_OP (insn, 0xf81ff); + return MASK_OP (insn, 0x1ff); + case N32_OP6_ALU1: + case N32_OP6_SIMD: + return MASK_OP (insn, 0x1f); + case N32_OP6_MEM: + return MASK_OP (insn, 0xff); + case N32_OP6_JREG: + return MASK_OP (insn, 0x7f); + case N32_OP6_LSMW: + return MASK_OP (insn, 0x23); + case N32_OP6_SBGP: + case N32_OP6_LBGP: + return MASK_OP (insn, 0x1 << 19); + case N32_OP6_HWGP: + if (__GF (insn, 18, 2) == 0x3) + return MASK_OP (insn, 0x7 << 17); + return MASK_OP (insn, 0x3 << 18); + case N32_OP6_DPREFI: + return MASK_OP (insn, 0x1 << 24); + case N32_OP6_LWC: + case N32_OP6_SWC: + case N32_OP6_LDC: + case N32_OP6_SDC: + return MASK_OP (insn, 0x1 << 12); + case N32_OP6_JI: + return MASK_OP (insn, 0x1 << 24); + case N32_OP6_BR1: + return MASK_OP (insn, 0x1 << 14); + case N32_OP6_BR2: + return MASK_OP (insn, 0xf << 16); + case N32_OP6_BR3: + return MASK_OP (insn, 0x1 << 19); + case N32_OP6_MISC: + switch (__GF (insn, 0, 5)) + { + case N32_MISC_MTSR: + /* SETGIE and SETEND */ + if (__GF (insn, 5, 5) == 0x1 || __GF (insn, 5, 5) == 0x2) + return MASK_OP (insn, 0x1fffff); + return MASK_OP (insn, 0x1f); + case N32_MISC_TLBOP: + if (__GF (insn, 5, 5) == 5 || __GF (insn, 5, 5) == 7) + /* PB FLUA */ + return MASK_OP (insn, 0x3ff); + return MASK_OP (insn, 0x1f); + default: + return MASK_OP (insn, 0x1f); + } + case N32_OP6_COP: + if (__GF (insn, 4, 2) == 0) + { + /* FPU */ + switch (__GF (insn, 0, 4)) { case 0x0: - if (dp) - func (stream, "%s\t$fs%d, $fd%d", - mnemonic_fpu_2op[mask_f2op + dp_insn], rt, ra); - else - func (stream, "%s\t$fd%d, $fs%d", - mnemonic_fpu_2op[mask_f2op + dp_insn], rt, ra); - return; - case 0x1: - case 0x5: - func (stream, "%s\t$f%c%d, $f%c%d", - mnemonic_fpu_2op[mask_f2op + dp_insn], wd, rt, wd, ra); - return; case 0x8: + /* FS1/F2OP FD1/F2OP */ + if (__GF (insn, 6, 4) == 0xf) + return MASK_OP (insn, 0x7fff); + /* FS1 FD1 */ + return MASK_OP (insn, 0x3ff); + case 0x4: case 0xc: - func (stream, "%s\t$f%c%d, $fs%d", - mnemonic_fpu_2op[mask_f2op + dp_insn], wd, rt, ra); - return; - case 0x10: - case 0x14: - case 0x18: - case 0x1c: - func (stream, "%s\t$fs%d, $f%c%d", - mnemonic_fpu_2op[mask_f2op + dp_insn], rt, wd, ra); - return; + /* FS2 */ + return MASK_OP (insn, 0x3ff); + case 0x1: + case 0x9: + /* XR */ + if (__GF (insn, 6, 4) == 0xc) + return MASK_OP (insn, 0x7fff); + /* MFCP MTCP */ + return MASK_OP (insn, 0x3ff); + default: + return MASK_OP (insn, 0xff); } } - case 0x1: /* mfcp */ - switch (mask_sub_op) + else if (__GF (insn, 0, 2) == 0) + return MASK_OP (insn, 0xf); + return MASK_OP (insn, 0xcf); + case N32_OP6_AEXT: + /* AUDIO */ + switch (__GF (insn, 23, 2)) { case 0x0: - func (stream, "fmfsr\t%s, $fs%d", gpr_map[rt], ra); - return; - case 0x1: - func (stream, "fmfdr\t%s, $fd%d", gpr_map[rt], ra); - return; - case 0xc: - if (mask_cfg) - func (stream, "fmfcsr\t%s", gpr_map[rt]); + if (__GF (insn, 5, 4) == 0) + /* AMxxx AMAyyS AMyyS AMAWzS AMWzS */ + return MASK_OP (insn, (0x1f << 20) | 0x1ff); + else if (__GF (insn, 5, 4) == 1) + /* ALR ASR ALA ASA AUPI */ + return MASK_OP (insn, (0x1f << 20) | (0xf << 5)); + else if (__GF (insn, 20, 3) == 0 && __GF (insn, 6, 3) == 1) + /* ALR2 */ + return MASK_OP (insn, (0x1f << 20) | (0x7 << 6)); + else if (__GF (insn, 20 ,3) == 2 && __GF (insn, 6, 3) == 1) + /* AWEXT ASATS48 */ + return MASK_OP (insn, (0x1f << 20) | (0xf << 5)); + else if (__GF (insn, 20 ,3) == 3 && __GF (insn, 6, 3) == 1) + /* AMTAR AMTAR2 AMFAR AMFAR2 */ + return MASK_OP (insn, (0x1f << 20) | (0x1f << 5)); + else if (__GF (insn, 7, 2) == 3) + /* AMxxxSA */ + return MASK_OP (insn, (0x1f << 20) | (0x3 << 7)); + else if (__GF (insn, 6, 3) == 2) + /* AMxxxL.S */ + return MASK_OP (insn, (0x1f << 20) | (0xf << 5)); else - func (stream, "fmfcfg\t%s", gpr_map[rt]); - return; - } - case 0x2: /* fls */ - if (mask_bi) - func (stream, "fls.bi\t$fs%d, [%s], (%s << %d)", - rt, gpr_map[ra], gpr_map[rb], sv); - else - func (stream, "fls\t$fs%d, [%s + (%s << %d)]", - rt, gpr_map[ra], gpr_map[rb], sv); - return; - case 0x3: /* fld */ - if (mask_bi) - func (stream, "fld.bi\t$fd%d, [%s], (%s << %d)", - rt, gpr_map[ra], gpr_map[rb], sv); - else - func (stream, "fld\t$fd%d, [%s + (%s << %d)]", - rt, gpr_map[ra], gpr_map[rb], sv); - return; - case 0x4: /* fs2 */ - func (stream, "%s\t$fs%d, $fs%d, $fs%d", - mnemonic_fs2_cmp[mask_sub_op], rt, ra, rb); - return; - case 0x9: /* mtcp */ - switch (mask_sub_op) - { - case 0x0: - func (stream, "fmtsr\t%s, $fs%d", gpr_map[rt], ra); - return; + /* AmxxxL.l AmxxxL2.S AMxxxL2.L */ + return MASK_OP (insn, (0x1f << 20) | (0x7 << 6)); case 0x1: - func (stream, "fmtdr\t%s, $fd%d", gpr_map[rt], ra); - return; - case 0xc: - func (stream, "fmtcsr\t%s", gpr_map[rt]); - return; + if (__GF (insn, 20, 3) == 0) + /* AADDL ASUBL */ + return MASK_OP (insn, (0x1f << 20) | (0x1 << 5)); + else if (__GF (insn, 20, 3) == 1) + /* AMTARI Ix AMTARI Mx */ + return MASK_OP (insn, (0x1f << 20)); + else if (__GF (insn, 6, 3) == 2) + /* AMAWzSl.S AMWzSl.S */ + return MASK_OP (insn, (0x1f << 20) | (0xf << 5)); + else if (__GF (insn, 7, 2) == 3) + /* AMAWzSSA AMWzSSA */ + return MASK_OP (insn, (0x1f << 20) | (0x3 << 7)); + else + /* AMAWzSL.L AMAWzSL2.S AMAWzSL2.L AMWzSL.L AMWzSL.L AMWzSL2.S */ + return MASK_OP (insn, (0x1f << 20) | (0x7 << 6)); + case 0x2: + if (__GF (insn, 6, 3) == 2) + /* AMAyySl.S AMWyySl.S */ + return MASK_OP (insn, (0x1f << 20) | (0xf << 5)); + else if (__GF (insn, 7, 2) == 3) + /* AMAWyySSA AMWyySSA */ + return MASK_OP (insn, (0x1f << 20) | (0x3 << 7)); + else + /* AMAWyySL.L AMAWyySL2.S AMAWyySL2.L AMWyySL.L AMWyySL.L AMWyySL2.S */ + return MASK_OP (insn, (0x1f << 20) | (0x7 << 6)); } - case 0xa: /* fss */ - if (mask_bi) - func (stream, "fss.bi\t$fs%d, [%s], (%s << %d)", - rt, gpr_map[ra], gpr_map[rb], sv); - else - func (stream, "fss\t$fs%d, [%s + (%s << %d)]", - rt, gpr_map[ra], gpr_map[rb], sv); - return; - case 0xb: /* fsd */ - if (mask_bi) - func (stream, "fsd.bi\t$fd%d, [%s], (%s << %d)", - rt, gpr_map[ra], gpr_map[rb], sv); - else - func (stream, "fsd\t$fd%d, [%s + (%s << %d)]", - rt, gpr_map[ra], gpr_map[rb], sv); - return; - case 0xc: /* fd2 */ - func (stream, "%s\t$fs%d, $fd%d, $fd%d", - mnemonic_fd2_cmp[mask_sub_op], rt, ra, rb); - return; + return MASK_OP (insn, 0x1f << 20); + default: + return (1 << 31); } } -static void -print_insn32 (bfd_vma pc, disassemble_info *info, uint32_t insn) +/* Define cctl subtype. */ +static char *cctl_subtype [] = { - int op = OP6 (insn); - const int rt = RT5 (insn); - const int ra = RA5 (insn); - const int rb = RB5 (insn); - const int imm15s = IMMS (insn, 15); - const int imm15u = IMMU (insn, 15); - uint32_t shift; - fprintf_ftype func = info->fprintf_func; - void *stream = info->stream; - - switch (op) - { - case 0x0: /* lbi */ - case 0x1: /* lhi */ - case 0x2: /* lwi */ - case 0x3: /* ldi */ - case 0x8: /* sbi */ - case 0x9: /* shi */ - case 0xa: /* swi */ - case 0xb: /* sdi */ - case 0x10: /* lbsi */ - case 0x11: /* lhsi */ - case 0x12: /* lwsi */ - shift = op & 0x3; - func (stream, "%s\t%s, [%s + #%d]", - mnemonic_op6[op], gpr_map[rt], gpr_map[ra], imm15s << shift); - return; - case 0x4: /* lbi.bi */ - case 0x5: /* lhi.bi */ - case 0x6: /* lwi.bi */ - case 0x7: /* ldi.bi */ - case 0xc: /* sbi.bi */ - case 0xd: /* shi.bi */ - case 0xe: /* swi.bi */ - case 0xf: /* sdi.bi */ - case 0x14: /* lbsi.bi */ - case 0x15: /* lhsi.bi */ - case 0x16: /* lwsi.bi */ - shift = op & 0x3; - func (stream, "%s\t%s, [%s], #%d", - mnemonic_op6[op], gpr_map[rt], gpr_map[ra], imm15s << shift); - return; - case 0x13: /* dprefi */ - { - const char *subtype = "???"; - char wd = 'w'; + /* 0x0 */ + "st0", "st0", "st0", "st2", "st2", "st3", "st3", "st4", + "st1", "st1", "st1", "st0", "st0", NULL, NULL, "st5", + /* 0x10 */ + "st0", NULL, NULL, "st2", "st2", "st3", "st3", NULL, + "st1", NULL, NULL, "st0", "st0", NULL, NULL, NULL +}; - shift = 2; +/* Check the subset of opcode. */ - /* d-bit */ - if (rt & 0x10) - { - wd = 'd'; - shift = 3; - } +static void +nds32_special_opcode (uint32_t insn, struct nds32_opcode **opc) +{ + char *string = NULL; + uint32_t op; - if ((rt & 0xf) < ARRAY_SIZE (keyword_dpref)) - subtype = keyword_dpref[rt & 0xf]; + if (!(*opc)) + return; - func (stream, "%s.%c\t%s, [%s + #%d]", - mnemonic_op6[op], wd, subtype, gpr_map[ra], imm15s << shift); - } - return; - case 0x17: /* LBGP */ - func (stream, "%s\t%s, [+ %d]", - ((insn & __BIT (19)) ? "lbsi.gp" : "lbi.gp"), - gpr_map[rt], IMMS (insn, 19)); - return; - case 0x18: /* LWC */ - case 0x19: /* SWC */ - case 0x1a: /* LDC */ - case 0x1b: /* SDC */ + /* Check if special case. */ + switch ((*opc)->value) + { + case OP6 (LWC): + case OP6 (SWC): + case OP6 (LDC): + case OP6 (SDC): + case FPU_RA_IMMBI (LWC): + case FPU_RA_IMMBI (SWC): + case FPU_RA_IMMBI (LDC): + case FPU_RA_IMMBI (SDC): + /* Check if cp0 => FPU. */ if (__GF (insn, 13, 2) == 0) - { - char ls = (op & 1) ? 's' : 'l'; - char wd = (op & 2) ? 'd' : 's'; - - if (insn & __BIT (12)) - { - func (stream, "f%c%ci.bi\t$f%c%d, [%s], %d", ls, wd, - wd, rt, gpr_map[ra], IMMS (insn, 12) << 2); - } - else - { - func (stream, "f%c%ci\t$f%c%d, [%s + %d]", ls, wd, - wd, rt, gpr_map[ra], IMMS (insn, 12) << 2); - } - } - else - { - char ls = (op & 1) ? 's' : 'l'; - char wd = (op & 2) ? 'd' : 'w'; - int cp = __GF (insn, 13, 2); - - if (insn & __BIT (12)) - { - func (stream, "cp%c%ci\tcp%d, $cpr%d, [%s], %d", ls, wd, - cp, rt, gpr_map[ra], IMMS (insn, 12) << 2); - } - else - { - func (stream, "cp%c%ci\tcp%d, $cpr%d, [%s + %d]", ls, wd, - cp, rt, gpr_map[ra], IMMS (insn, 12) << 2); - } - } - return; - case 0x1c: /* MEM */ - print_insn32_mem (pc, info, insn); - return; - case 0x1d: /* LSMW */ { - int enb4 = __GF (insn, 6, 4); - char ls = (insn & __BIT (5)) ? 's' : 'l'; - char ab = (insn & __BIT (4)) ? 'a' : 'b'; - char *di = (insn & __BIT (3)) ? "d" : "i"; - char *m = (insn & __BIT (2)) ? "m" : ""; - static const char *s[] = {"", "a", "zb", "?"}; - - /* lsmwzb only always increase. */ - if ((insn & 0x3) == 2) - di = ""; - - func (stream, "%cmw%s.%c%s%s\t%s, [%s], %s, 0x%x", - ls, s[insn & 0x3], ab, di, m, gpr_map[rt], - gpr_map[ra], gpr_map[rb], enb4); + while (!((*opc)->attr & ATTR (FPU)) && (*opc)->next) + *opc = (*opc)->next; } - return; - case 0x1e: /* HWGP */ - op = __GF (insn, 17, 3); - switch (op) - { - case 0: case 1: /* lhi.gp */ - case 2: case 3: /* lhsi.gp */ - case 4: case 5: /* shi.gp */ - func (stream, "%s\t%s, [+ %d]", - mnemonic_hwgp[op], gpr_map[rt], IMMS (insn, 18) << 1); - return; - case 6: /* lwi.gp */ - case 7: /* swi.gp */ - func (stream, "%s\t%s, [+ %d]", - mnemonic_hwgp[op], gpr_map[rt], IMMS (insn, 17) << 2); - return; - } - return; - case 0x1f: /* SBGP */ - if (insn & __BIT (19)) - func (stream, "addi.gp\t%s, %d", - gpr_map[rt], IMMS (insn, 19)); - else - func (stream, "sbi.gp\t%s, [+ %d]", - gpr_map[rt], IMMS (insn, 19)); - return; - case 0x20: /* ALU_1 */ - print_insn32_alu1 (pc, info, insn); - return; - case 0x21: /* ALU_2 */ - print_insn32_alu2 (pc, info, insn); - return; - case 0x22: /* movi */ - func (stream, "movi\t%s, %d", gpr_map[rt], IMMS (insn, 20)); - return; - case 0x23: /* sethi */ - func (stream, "sethi\t%s, 0x%x", gpr_map[rt], IMMU (insn, 20)); - return; - case 0x24: /* ji, jal */ - /* FIXME: Handle relocation. */ - if (info->flags & INSN_HAS_RELOC) - pc = 0; - func (stream, "%s\t", ((insn & __BIT (24)) ? "jal" : "j")); - info->print_address_func ((IMMS (insn, 24) << 1) + pc, info); - return; - case 0x25: /* jreg */ - print_insn32_jreg (pc, info, insn); - return; - case 0x26: /* br1 */ - func (stream, "%s\t%s, %s, ", ((insn & __BIT (14)) ? "bne" : "beq"), - gpr_map[rt], gpr_map[ra]); - info->print_address_func ((IMMS (insn, 14) << 1) + pc, info); - return; - case 0x27: /* br2 */ - func (stream, "%s\t%s, ", mnemonic_br2[__GF (insn, 16, 4)], - gpr_map[rt]); - info->print_address_func ((IMMS (insn, 16) << 1) + pc, info); - return; - case 0x28: /* addi */ - case 0x2e: /* slti */ - case 0x2f: /* sltsi */ - case 0x29: /* subri */ - func (stream, "%s\t%s, %s, %d", - mnemonic_op6[op], gpr_map[rt], gpr_map[ra], imm15s); - return; - case 0x2a: /* andi */ - case 0x2b: /* xori */ - case 0x2c: /* ori */ - case 0x33: /* bitci */ - func (stream, "%s\t%s, %s, %d", - mnemonic_op6[op], gpr_map[rt], gpr_map[ra], imm15u); - return; - case 0x2d: /* br3, beqc, bnec */ - func (stream, "%s\t%s, %d, ", ((insn & __BIT (19)) ? "bnec" : "beqc"), - gpr_map[rt], __SEXT (__GF (insn, 8, 11), 11)); - info->print_address_func ((IMMS (insn, 8) << 1) + pc, info); - return; - case 0x32: /* misc */ - print_insn32_misc (pc, info, insn); - return; - case 0x35: /* FPU */ - print_insn32_fpu (pc, info, insn); + break; + case ALU1 (ADD): + case ALU1 (SUB): + case ALU1 (AND): + case ALU1 (XOR): + case ALU1 (OR): + /* Check if (add/add_slli) (sub/sub_slli) (and/and_slli). */ + if (N32_SH5(insn) != 0) + string = "sh"; + break; + case ALU1 (SRLI): + /* Check if nop. */ + if (__GF (insn, 10, 15) == 0) + string = "nop"; + break; + case MISC (CCTL): + string = cctl_subtype [__GF (insn, 5, 5)]; + break; + case JREG (JR): + case JREG (JRAL): + case JREG (JR) | JREG_RET: + if (__GF (insn, 8, 2) != 0) + string = "tit"; + break; + case N32_OP6_COP: + break; + case 0xea00: + /* break16 ex9 */ + if (__GF (insn, 5, 4) != 0) + string = "ex9"; + break; + case 0x9200: + /* nop16 */ + if (__GF (insn, 0, 9) == 0) + string = "nop16"; + break; + } + + if (string) + { + while (strstr ((*opc)->opcode, string) == NULL + && strstr ((*opc)->instruction, string) == NULL && (*opc)->next) + *opc = (*opc)->next; return; } + + /* Classify instruction is COP or FPU. */ + op = N32_OP6 (insn); + if (op == N32_OP6_COP && __GF (insn, 4, 2) != 0) + { + while (((*opc)->attr & ATTR (FPU)) != 0 && (*opc)->next) + *opc = (*opc)->next; + } } int @@ -1258,26 +977,75 @@ print_insn_nds32 (bfd_vma pc, disassemble_info *info) int status; bfd_byte buf[4]; uint32_t insn; + static int init = 1; + int i = 0; + struct nds32_opcode *opc; + struct nds32_opcode **slot; + + if (init) + { + /* Build opcode table. */ + opcode_htab = htab_create_alloc (1024, htab_hash_hash, htab_hash_eq, + NULL, xcalloc, free); - status = info->read_memory_func (pc, (bfd_byte *) buf, 2, info); + while (nds32_opcodes[i].opcode != NULL) + { + opc = &nds32_opcodes[i]; + slot = + (struct nds32_opcode **) htab_find_slot (opcode_htab, &opc->value, + INSERT); + if (*slot == NULL) + { + /* This is the new one. */ + *slot = opc; + } + else + { + /* Already exists. Append to the list. */ + opc = *slot; + while (opc->next) + opc = opc->next; + opc->next = &nds32_opcodes[i]; + } + i++; + } + init = 0; + } + + status = info->read_memory_func (pc, (bfd_byte *) buf, 4, info); if (status) - return -1; + { + /* for the last 16-bit instruction. */ + status = info->read_memory_func (pc, (bfd_byte *) buf, 2, info); + if (status) + { + (*info->memory_error_func)(status, pc, info); + return -1; + } + } + insn = bfd_getb32 (buf); /* 16-bit instruction. */ - if (buf[0] & 0x80) + if (insn & 0x80000000) { - insn = bfd_getb16 (buf); - print_insn16 (pc, info, insn); + if (info->section && strstr (info->section->name, ".ex9.itable") != NULL) + { + print_insn16 (pc, info, (insn & 0x0000FFFF), + NDS32_PARSE_INSN16 | NDS32_PARSE_EX9TAB); + return 4; + } + print_insn16 (pc, info, (insn >> 16), NDS32_PARSE_INSN16); return 2; } /* 32-bit instructions. */ - status = info->read_memory_func (pc + 2, (bfd_byte *) buf + 2, 2, info); - if (status) - return -1; - - insn = bfd_getb32 (buf); - print_insn32 (pc, info, insn); - - return 4; + else + { + if (info->section + && strstr (info->section->name, ".ex9.itable") != NULL) + print_insn32 (pc, info, insn, NDS32_PARSE_INSN32 | NDS32_PARSE_EX9TAB); + else + print_insn32 (pc, info, insn, NDS32_PARSE_INSN32); + return 4; + } } |