diff options
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 24 | ||||
| -rw-r--r-- | opcodes/i386-dis.c | 560 | ||||
| -rw-r--r-- | opcodes/i386-opc.c | 55 | ||||
| -rw-r--r-- | opcodes/i386-opc.h | 8 |
4 files changed, 590 insertions, 57 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index e7acaca..e13bfd0 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,27 @@ +2007-04-18 H.J. Lu <hongjiu.lu@intel.com> + + * i386-dis.c (XMM_Fixup): New. + (Edqb): New. + (Edqd): New. + (XMM0): New. + (dqb_mode): New. + (dqd_mode): New. + (PREGRP39 ... PREGRP85): New. + (threebyte_0x38_uses_DATA_prefix): Updated for SSE4. + (threebyte_0x3a_uses_DATA_prefix): Likewise. + (prefix_user_table): Add PREGRP39 ... PREGRP85. + (three_byte_table): Likewise. + (putop): Handle 'K'. + (intel_operand_size): Handle dqb_mode, dqd_mode): + (OP_E): Likewise. + (OP_G): Likewise. + + * i386-opc.c (i386_optab): Add SSE4.1 opcodes. + + * i386-opc.h (CpuSSE4_1): New. + (CpuUnknownFlags): Add CpuSSE4_1. + (regKludge): Update comment. + 2007-04-18 Matthias Klose <doko@ubuntu.com> * Makefile.am (libopcodes_la_LDFLAGS): Use bfd soversion. diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index 75a7403..aae7865 100644 --- a/opcodes/i386-dis.c +++ b/opcodes/i386-dis.c @@ -98,6 +98,7 @@ static void BadOp (void); static void VMX_Fixup (int, int); static void REP_Fixup (int, int); static void CMPXCHG8B_Fixup (int, int); +static void XMM_Fixup (int, int); struct dis_private { /* Points to first byte not fetched. */ @@ -200,6 +201,8 @@ fetch_data (struct disassemble_info *info, bfd_byte *addr) #define Ed { OP_E, d_mode } #define Edq { OP_E, dq_mode } #define Edqw { OP_E, dqw_mode } +#define Edqb { OP_E, dqb_mode } +#define Edqd { OP_E, dqd_mode } #define indirEv { OP_indirE, stack_v_mode } #define indirEp { OP_indirE, f_mode } #define stackEv { OP_E, stack_v_mode } @@ -309,6 +312,7 @@ fetch_data (struct disassemble_info *info, bfd_byte *addr) #define VM { OP_VMX, q_mode } #define OPSUF { OP_3DNowSuffix, 0 } #define OPSIMD { OP_SIMD_Suffix, 0 } +#define XMM0 { XMM_Fixup, 0 } /* Used handle "rep" prefix for string instructions. */ #define Xbr { REP_Fixup, eSI_reg } @@ -345,6 +349,8 @@ fetch_data (struct disassemble_info *info, bfd_byte *addr) #define stack_v_mode 15 /* v_mode for stack-related opcodes. */ #define z_mode 16 /* non-quad operand size depends on prefixes */ #define o_mode 17 /* 16-byte operand */ +#define dqb_mode 18 /* registers like dq_mode, memory like b_mode. */ +#define dqd_mode 19 /* registers like dq_mode, memory like d_mode. */ #define es_reg 100 #define cs_reg 101 @@ -468,6 +474,53 @@ fetch_data (struct disassemble_info *info, bfd_byte *addr) #define PREGRP36 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 36 } } #define PREGRP37 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 37 } } #define PREGRP38 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 38 } } +#define PREGRP39 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 39 } } +#define PREGRP40 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 40 } } +#define PREGRP41 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 41 } } +#define PREGRP42 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 42 } } +#define PREGRP43 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 43 } } +#define PREGRP44 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 44 } } +#define PREGRP45 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 45 } } +#define PREGRP46 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 46 } } +#define PREGRP47 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 47 } } +#define PREGRP48 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 48 } } +#define PREGRP49 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 49 } } +#define PREGRP50 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 50 } } +#define PREGRP51 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 51 } } +#define PREGRP52 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 52 } } +#define PREGRP53 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 53 } } +#define PREGRP54 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 54 } } +#define PREGRP55 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 55 } } +#define PREGRP56 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 56 } } +#define PREGRP57 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 57 } } +#define PREGRP58 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 58 } } +#define PREGRP59 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 59 } } +#define PREGRP60 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 60 } } +#define PREGRP61 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 61 } } +#define PREGRP62 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 62 } } +#define PREGRP63 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 63 } } +#define PREGRP64 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 64 } } +#define PREGRP65 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 65 } } +#define PREGRP66 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 66 } } +#define PREGRP67 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 67 } } +#define PREGRP68 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 68 } } +#define PREGRP69 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 69 } } +#define PREGRP70 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 70 } } +#define PREGRP71 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 71 } } +#define PREGRP72 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 72 } } +#define PREGRP73 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 73 } } +#define PREGRP74 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 74 } } +#define PREGRP75 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 75 } } +#define PREGRP76 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 76 } } +#define PREGRP77 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 77 } } +#define PREGRP78 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 78 } } +#define PREGRP79 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 79 } } +#define PREGRP80 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 80 } } +#define PREGRP81 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 81 } } +#define PREGRP82 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 82 } } +#define PREGRP83 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 83 } } +#define PREGRP84 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 84 } } +#define PREGRP85 NULL, { { NULL, USE_PREFIX_USER_TABLE }, { NULL, 85 } } #define X86_64_0 NULL, { { NULL, X86_64_SPECIAL }, { NULL, 0 } } @@ -503,6 +556,7 @@ struct dis386 { 'I' => honor following macro letter even in Intel mode (implemented only . for some of the macro letters) 'J' => print 'l' + 'K' => print 'd' or 'q' if rex prefix is present. 'L' => print 'l' if suffix_always is true 'N' => print 'n' if instruction has no wait "prefix" 'O' => print 'd' or 'o' (or 'q' in Intel mode) @@ -1231,10 +1285,10 @@ static const unsigned char threebyte_0x38_uses_DATA_prefix[256] = { /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ /* ------------------------------- */ /* 00 */ 1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0, /* 0f */ - /* 10 */ 0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0, /* 1f */ - /* 20 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 2f */ - /* 30 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 3f */ - /* 40 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 4f */ + /* 10 */ 0,0,0,0,1,1,0,1,0,0,0,0,1,1,1,0, /* 1f */ + /* 20 */ 1,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0, /* 2f */ + /* 30 */ 1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1, /* 3f */ + /* 40 */ 1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 4f */ /* 50 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 5f */ /* 60 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 6f */ /* 70 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 7f */ @@ -1302,11 +1356,11 @@ static const unsigned char threebyte_0x38_uses_REPZ_prefix[256] = { static const unsigned char threebyte_0x3a_uses_DATA_prefix[256] = { /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ /* ------------------------------- */ - /* 00 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1, /* 0f */ - /* 10 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 1f */ - /* 20 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 2f */ + /* 00 */ 0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1, /* 0f */ + /* 10 */ 0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0, /* 1f */ + /* 20 */ 1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 2f */ /* 30 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 3f */ - /* 40 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 4f */ + /* 40 */ 1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 4f */ /* 50 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 5f */ /* 60 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 6f */ /* 70 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 7f */ @@ -2041,6 +2095,382 @@ static const struct dis386 prefix_user_table[][4] = { { "xchgS", { { NOP_Fixup1, eAX_reg }, { NOP_Fixup2, eAX_reg } } }, { "(bad)", { XX } }, }, + + /* PREGRP39 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pblendvb", {XM, EX, XMM0 } }, + { "(bad)", { XX } }, + }, + + /* PREGRP40 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "blendvps", {XM, EX, XMM0 } }, + { "(bad)", { XX } }, + }, + + /* PREGRP41 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "blendvpd", { XM, EX, XMM0 } }, + { "(bad)", { XX } }, + }, + + /* PREGRP42 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "ptest", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP43 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovsxbw", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP44 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovsxbd", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP45 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovsxbq", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP46 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovsxwd", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP47 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovsxwq", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP48 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovsxdq", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP49 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmuldq", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP50 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pcmpeqq", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP51 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "movntdqa", { XM, EM } }, + { "(bad)", { XX } }, + }, + + /* PREGRP52 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "packusdw", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP53 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovzxbw", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP54 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovzxbd", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP55 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovzxbq", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP56 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovzxwd", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP57 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovzxwq", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP58 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmovzxdq", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP59 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pminsb", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP60 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pminsd", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP61 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pminuw", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP62 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pminud", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP63 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmaxsb", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP64 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmaxsd", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP65 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmaxuw", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP66 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmaxud", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP67 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pmulld", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP68 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "phminposuw", { XM, EX } }, + { "(bad)", { XX } }, + }, + + /* PREGRP69 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "roundps", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP70 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "roundpd", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP71 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "roundss", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP72 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "roundsd", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP73 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "blendps", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP74 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "blendpd", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP75 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pblendw", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP76 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pextrb", { Edqb, XM, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP77 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pextrw", { Edqw, XM, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP78 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pextrK", { Edq, XM, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP79 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "extractps", { Edqd, XM, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP80 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pinsrb", { XM, Edqb, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP81 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "insertps", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP82 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "pinsrK", { XM, Edq, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP83 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "dpps", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP84 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "dppd", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, + + /* PREGRP85 */ + { + { "(bad)", { XX } }, + { "(bad)", { XX } }, + { "mpsadbw", { XM, EX, Ib } }, + { "(bad)", { XX } }, + }, }; static const struct dis386 x86_64_table[][2] = { @@ -2084,14 +2514,14 @@ static const struct dis386 three_byte_table[][256] = { { "(bad)", { XX } }, { "(bad)", { XX } }, /* 10 */ + { PREGRP39 }, { "(bad)", { XX } }, { "(bad)", { XX } }, { "(bad)", { XX } }, + { PREGRP40 }, + { PREGRP41 }, { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, + { PREGRP42 }, /* 18 */ { "(bad)", { XX } }, { "(bad)", { XX } }, @@ -2102,44 +2532,44 @@ static const struct dis386 three_byte_table[][256] = { { "pabsd", { MX, EM } }, { "(bad)", { XX } }, /* 20 */ - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, + { PREGRP43 }, + { PREGRP44 }, + { PREGRP45 }, + { PREGRP46 }, + { PREGRP47 }, + { PREGRP48 }, { "(bad)", { XX } }, { "(bad)", { XX } }, /* 28 */ - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, + { PREGRP49 }, + { PREGRP50 }, + { PREGRP51 }, + { PREGRP52 }, { "(bad)", { XX } }, { "(bad)", { XX } }, { "(bad)", { XX } }, { "(bad)", { XX } }, /* 30 */ - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, + { PREGRP53 }, + { PREGRP54 }, + { PREGRP55 }, + { PREGRP56 }, + { PREGRP57 }, + { PREGRP58 }, { "(bad)", { XX } }, { "(bad)", { XX } }, /* 38 */ - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, + { PREGRP59 }, + { PREGRP60 }, + { PREGRP61 }, + { PREGRP62 }, + { PREGRP63 }, + { PREGRP64 }, + { PREGRP65 }, + { PREGRP66 }, /* 40 */ - { "(bad)", { XX } }, - { "(bad)", { XX } }, + { PREGRP67 }, + { PREGRP68 }, { "(bad)", { XX } }, { "(bad)", { XX } }, { "(bad)", { XX } }, @@ -2366,23 +2796,23 @@ static const struct dis386 three_byte_table[][256] = { { "(bad)", { XX } }, { "(bad)", { XX } }, /* 08 */ - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, + { PREGRP69 }, + { PREGRP70 }, + { PREGRP71 }, + { PREGRP72 }, + { PREGRP73 }, + { PREGRP74 }, + { PREGRP75 }, { "palignr", { MX, EM, Ib } }, /* 10 */ { "(bad)", { XX } }, { "(bad)", { XX } }, { "(bad)", { XX } }, { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, + { PREGRP76 }, + { PREGRP77 }, + { PREGRP78 }, + { PREGRP79 }, /* 18 */ { "(bad)", { XX } }, { "(bad)", { XX } }, @@ -2393,9 +2823,9 @@ static const struct dis386 three_byte_table[][256] = { { "(bad)", { XX } }, { "(bad)", { XX } }, /* 20 */ - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, + { PREGRP80 }, + { PREGRP81 }, + { PREGRP82 }, { "(bad)", { XX } }, { "(bad)", { XX } }, { "(bad)", { XX } }, @@ -2429,9 +2859,9 @@ static const struct dis386 three_byte_table[][256] = { { "(bad)", { XX } }, { "(bad)", { XX } }, /* 40 */ - { "(bad)", { XX } }, - { "(bad)", { XX } }, - { "(bad)", { XX } }, + { PREGRP83 }, + { PREGRP84 }, + { PREGRP85 }, { "(bad)", { XX } }, { "(bad)", { XX } }, { "(bad)", { XX } }, @@ -3839,6 +4269,13 @@ putop (const char *template, int sizeflag) break; *obufp++ = 'l'; break; + case 'K': + USED_REX (REX_W); + if (rex & REX_W) + *obufp++ = 'q'; + else + *obufp++ = 'd'; + break; case 'Z': if (intel_syntax) break; @@ -4128,6 +4565,7 @@ intel_operand_size (int bytemode, int sizeflag) switch (bytemode) { case b_mode: + case dqb_mode: oappend ("BYTE PTR "); break; case w_mode: @@ -4161,6 +4599,7 @@ intel_operand_size (int bytemode, int sizeflag) used_prefixes |= (prefixes & PREFIX_DATA); break; case d_mode: + case dqd_mode: oappend ("DWORD PTR "); break; case q_mode: @@ -4244,6 +4683,8 @@ OP_E (int bytemode, int sizeflag) /* FALLTHRU */ case v_mode: case dq_mode: + case dqb_mode: + case dqd_mode: case dqw_mode: USED_REX (REX_W); if (rex & REX_W) @@ -4498,6 +4939,8 @@ OP_G (int bytemode, int sizeflag) break; case v_mode: case dq_mode: + case dqb_mode: + case dqd_mode: case dqw_mode: USED_REX (REX_W); if (rex & REX_W) @@ -5797,3 +6240,10 @@ CMPXCHG8B_Fixup (int bytemode, int sizeflag) } OP_M (bytemode, sizeflag); } + +static void +XMM_Fixup (int reg, int sizeflag ATTRIBUTE_UNUSED) +{ + sprintf (scratchbuf, "%%xmm%d", reg); + oappend (scratchbuf + intel_syntax); +} diff --git a/opcodes/i386-opc.c b/opcodes/i386-opc.c index 7d9d44f..b1b62a6 100644 --- a/opcodes/i386-opc.c +++ b/opcodes/i386-opc.c @@ -1167,6 +1167,10 @@ const template i386_optab[] = {"pavgw", 2, 0x660fe3, X, CpuSSE2,NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"pextrw", 3, 0x0fc5, X, CpuMMX2,lq_Suf|IgnoreSize|Modrm, { Imm8, RegMMX, Reg32|Reg64 } }, {"pextrw", 3, 0x660fc5, X, CpuSSE2,lq_Suf|IgnoreSize|Modrm, { Imm8, RegXMM, Reg32|Reg64 } }, + +/* Streaming SIMD extensions 4.1 Instructions. */ +{"pextrw", 3, 0x660f3a15,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, Reg32|Reg64|ShortMem } }, + {"pinsrw", 3, 0x0fc4, X, CpuMMX2,lq_Suf|IgnoreSize|Modrm, { Imm8, Reg32|Reg64|ShortMem, RegMMX } }, {"pinsrw", 3, 0x660fc4, X, CpuSSE2,lq_Suf|IgnoreSize|Modrm, { Imm8, Reg32|Reg64|ShortMem, RegXMM } }, {"pmaxsw", 2, 0x0fee, X, CpuMMX2,NoSuf|IgnoreSize|Modrm, { RegMMX|LLongMem, RegMMX, 0 } }, @@ -1380,6 +1384,57 @@ const template i386_optab[] = {"pabsd", 2, 0x0f381e,X, CpuSSSE3, NoSuf|IgnoreSize|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, {"pabsd", 2, 0x660f381e,X, CpuSSSE3, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +/* Streaming SIMD extensions 4.1 Instructions. */ + +{"blendpd", 3, 0x660f3a0d,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, +{"blendps", 3, 0x660f3a0c,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, +{"blendvpd", 3, 0x660f3815,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm|regKludge, { RegXMM, RegXMM|LLongMem, RegXMM } }, +{"blendvps", 3, 0x660f3814,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm|regKludge, { RegXMM, RegXMM|LLongMem, RegXMM } }, +{"dppd", 3, 0x660f3a41,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, +{"dpps", 3, 0x660f3a40,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, +{"extractps",3, 0x660f3a17,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, Reg32|Reg64|LongMem } }, +{"insertps", 3, 0x660f3a21,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LongMem, RegXMM } }, +{"movntdqa", 2, 0x660f382a,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { LLongMem, RegXMM, 0 } }, +{"mpsadbw", 3, 0x660f3a42,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, +{"packusdw", 2, 0x660f382b,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pblendvb", 3, 0x660f3810,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm|regKludge, { RegXMM, RegXMM|LLongMem, RegXMM } }, +{"pblendw", 3, 0x660f3a0e,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, +{"pcmpeqq", 2, 0x660f3829,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pextrb", 3, 0x660f3a14,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, Reg32|Reg64|ByteMem } }, +{"pextrd", 3, 0x660f3a16,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, Reg32|LongMem } }, +{"pextrq", 3, 0x660f3a16,X, CpuSSE4_1|Cpu64, NoSuf|IgnoreSize|Modrm|Size64, { Imm8, RegXMM, Reg64|LLongMem } }, +{"phminposuw",2, 0x660f3841,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pinsrb", 3, 0x660f3a20,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, Reg32|Reg64|ByteMem, RegXMM } }, +{"pinsrd", 3, 0x660f3a22,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, Reg32|LongMem, RegXMM } }, +{"pinsrq", 3, 0x660f3a22,X, CpuSSE4_1|Cpu64, NoSuf|IgnoreSize|Modrm|Size64, { Imm8, Reg64|LLongMem, RegXMM } }, +{"pmaxsb", 2, 0x660f383c,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmaxsd", 2, 0x660f383d,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmaxud", 2, 0x660f383f,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmaxuw", 2, 0x660f383e,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pminsb", 2, 0x660f3838,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pminsd", 2, 0x660f3839,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pminud", 2, 0x660f383b,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pminuw", 2, 0x660f383a,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmovsxbw", 2, 0x660f3820,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmovsxbd", 2, 0x660f3821,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, +{"pmovsxbq", 2, 0x660f3822,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|ShortMem, RegXMM, 0 } }, +{"pmovsxwd", 2, 0x660f3823,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmovsxwq", 2, 0x660f3824,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, +{"pmovsxdq", 2, 0x660f3825,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmovzxbw", 2, 0x660f3830,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmovzxbd", 2, 0x660f3831,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, +{"pmovzxbq", 2, 0x660f3832,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|ShortMem, RegXMM, 0 } }, +{"pmovzxwd", 2, 0x660f3833,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmovzxwq", 2, 0x660f3834,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, +{"pmovzxdq", 2, 0x660f3835,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmuldq", 2, 0x660f3828,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"pmulld", 2, 0x660f3840,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"ptest", 2, 0x660f3817,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"roundpd", 3, 0x660f3a09,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, +{"roundps", 3, 0x660f3a08,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, +{"roundsd", 3, 0x660f3a0b,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, +{"roundss", 3, 0x660f3a0a,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LongMem, RegXMM } }, + /* AMD 3DNow! instructions. */ {"prefetch", 1, 0x0f0d, 0, Cpu3dnow, NoSuf|IgnoreSize|Modrm, { ByteMem, 0, 0 } }, diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h index 8e0a842..94ef037 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -69,6 +69,7 @@ typedef struct template #define CpuSSSE3 0x80000 /* Supplemental Streaming SIMD extensions 3 required */ #define CpuSSE4a 0x100000 /* SSE4a New Instuctions required */ #define CpuABM 0x200000 /* ABM New Instructions required */ +#define CpuSSE4_1 0x400000 /* SSE4.1 Instructions required */ /* These flags are set by gas depending on the flag_code. */ #define Cpu64 0x4000000 /* 64bit support required */ @@ -77,7 +78,8 @@ typedef struct template /* The default value for unknown CPUs - enable all features to avoid problems. */ #define CpuUnknownFlags (Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|Cpu686 \ |CpuP4|CpuSledgehammer|CpuMMX|CpuMMX2|CpuSSE|CpuSSE2|CpuSSE3|CpuVMX \ - |Cpu3dnow|Cpu3dnowA|CpuK6|CpuPadLock|CpuSVME|CpuSSSE3|CpuABM|CpuSSE4a) + |Cpu3dnow|Cpu3dnowA|CpuK6|CpuPadLock|CpuSVME|CpuSSSE3|CpuSSE4_1 \ + |CpuABM|CpuSSE4a) /* the bits in opcode_modifier are used to generate the final opcode from the base_opcode. These bits also are used to detect alternate forms of @@ -110,7 +112,9 @@ typedef struct template #define No_xSuf 0x800000 /* x suffix on instruction illegal */ #define FWait 0x1000000 /* instruction needs FWAIT */ #define IsString 0x2000000 /* quick test for string instructions */ -#define regKludge 0x4000000 /* fake an extra reg operand for clr, imul */ +#define regKludge 0x4000000 /* fake an extra reg operand for clr, imul + and special register processing for + some instructions. */ #define IsPrefix 0x8000000 /* opcode is a prefix */ #define ImmExt 0x10000000 /* instruction has extension in 8 bit imm */ #define NoRex64 0x20000000 /* instruction don't need Rex64 prefix. */ |