diff options
| -rw-r--r-- | include/opcode/ChangeLog | 5 | ||||
| -rw-r--r-- | include/opcode/i386.h | 12 | ||||
| -rw-r--r-- | opcodes/ChangeLog | 8 | ||||
| -rw-r--r-- | opcodes/i386-dis.c | 22 |
4 files changed, 34 insertions, 13 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 798fd21..66c3875 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,8 @@ +Mon Feb 12 17:40:54 CET 2001 Jan Hubicka <jh@suse.cz> + + * i386.h (i386_optab): SSE integer converison instructions have + 64bit versions on x86-64. + 2001-02-10 Nick Clifton <nickc@redhat.com> * mips.h: Remove extraneous whitespace. Formating change to allow diff --git a/include/opcode/i386.h b/include/opcode/i386.h index 07124c4..2ab783e 100644 --- a/include/opcode/i386.h +++ b/include/opcode/i386.h @@ -1112,10 +1112,10 @@ static const template i386_optab[] = { {"comiss", 2, 0x0f2f, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, {"cvtpi2ps", 2, 0x0f2a, X, CpuSSE, FP|Modrm, { RegMMX|LLongMem, RegXMM, 0 } }, {"cvtps2pi", 2, 0x0f2d, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, -{"cvtsi2ss", 2, 0xf30f2a, X, CpuSSE, FP|Modrm, { Reg32|WordMem, RegXMM, 0 } }, -{"cvtss2si", 2, 0xf30f2d, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, Reg32, 0 } }, +{"cvtsi2ss", 2, 0xf30f2a, X, CpuSSE, lq_Suf|IgnoreSize|Modrm,{ Reg32|Reg64|WordMem|LLongMem, RegXMM, 0 } }, +{"cvtss2si", 2, 0xf30f2d, X, CpuSSE, lq_Suf|IgnoreSize|Modrm,{ RegXMM|WordMem, Reg32|Reg64, 0 } }, {"cvttps2pi", 2, 0x0f2c, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, -{"cvttss2si", 2, 0xf30f2c, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, Reg32, 0 } }, +{"cvttss2si", 2, 0xf30f2c, X, CpuSSE, lq_Suf|IgnoreSize|Modrm, { RegXMM|WordMem, Reg32|Reg64, 0 } }, {"divps", 2, 0x0f5e, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"divss", 2, 0xf30f5e, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, {"ldmxcsr", 1, 0x0fae, 2, CpuSSE, FP|Modrm, { WordMem, 0, 0 } }, @@ -1212,7 +1212,7 @@ static const template i386_optab[] = { {"cmpsd", 3, 0xf20fc2, X, CpuSSE2, FP|Modrm, { Imm8, RegXMM|LongMem, RegXMM } }, {"comisd", 2, 0x660f2f, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, {"cvtpi2pd", 2, 0x660f2a, X, CpuSSE2, FP|Modrm, { RegMMX|LLongMem, RegXMM, 0 } }, -{"cvtsi2sd", 2, 0xf20f2a, X, CpuSSE2, FP|Modrm, { Reg32|LongMem, RegXMM, 0 } }, +{"cvtsi2sd", 2, 0xf20f2a, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ Reg32|Reg64|WordMem|LLongMem, RegXMM, 0 } }, {"divpd", 2, 0x660f5e, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"divsd", 2, 0xf20f5e, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, {"maxpd", 2, 0x660f5f, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, @@ -1250,11 +1250,11 @@ static const template i386_optab[] = { {"cvtpd2ps", 2, 0x660f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"cvtps2pd", 2, 0x0f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"cvtps2dq", 2, 0x660f5b, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, -{"cvtsd2si", 2, 0xf20f2d, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, Reg32, 0 } }, +{"cvtsd2si", 2, 0xf20f2d, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ RegXMM|LLongMem, Reg32|Reg64, 0 } }, {"cvtsd2ss", 2, 0xf20f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"cvtss2sd", 2, 0xf30f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"cvttpd2pi", 2, 0x660f2c, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, -{"cvttsd2si", 2, 0xf20f2c, X, CpuSSE2, FP|Modrm, { RegXMM|WordMem, Reg32, 0 } }, +{"cvttsd2si", 2, 0xf20f2c, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ RegXMM|WordMem, Reg32|Reg64, 0 } }, {"cvttpd2dq", 2, 0x660fe6, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"cvttps2dq", 2, 0xf30f5b, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"maskmovdqu",2, 0x660ff7, X, CpuSSE2, FP|Modrm, { RegXMM, RegXMM, 0 } }, diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index dfca2e9..ddb55e2 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,9 @@ +Mon Feb 12 17:41:26 CET 2001 Jan Hubicka <jh@suse.cz> + + * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison + instructions. + (putop): Handle 'Y' + 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl> * mips-dis.c (print_insn_arg): Use top four bits of the address of @@ -33,7 +39,7 @@ Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz> - * (dis386_att, grps): Use 'T' for push/pop + * i386-dis.c (dis386_att, grps): Use 'T' for push/pop (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax 2001-01-14 Alan Modra <alan@linuxcare.com.au> diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index 90794c0..c3f33bc 100644 --- a/opcodes/i386-dis.c +++ b/opcodes/i386-dis.c @@ -439,6 +439,7 @@ struct dis386 { 'T' => print 'q' in 64bit mode and behave as 'I' otherwise 'X' => print 's', 'd' depending on data16 prefix (for XMM) 'W' => print 'b' or 'w' ("w" or "de" in intel mode) + 'Y' => 'q' if instruction has an REX 64bit overwrite prefix */ static const struct dis386 dis386_att[] = { @@ -2578,23 +2579,23 @@ static const struct dis386 prefix_user_table[][4] = { /* PREGRP2 */ { { "cvtpi2ps", XM, EM, XX }, - { "cvtsi2ss", XM, Ev, XX }, + { "cvtsi2ssY", XM, Ev, XX }, { "cvtpi2pd", XM, EM, XX }, - { "cvtsi2sd", XM, Ev, XX }, + { "cvtsi2sdY", XM, Ev, XX }, }, /* PREGRP3 */ { { "cvtps2pi", MX, EX, XX }, - { "cvtss2si", Gv, EX, XX }, + { "cvtss2siY", Gv, EX, XX }, { "cvtpd2pi", MX, EX, XX }, - { "cvtsd2si", Gv, EX, XX }, + { "cvtsd2siY", Gv, EX, XX }, }, /* PREGRP4 */ { { "cvttps2pi", MX, EX, XX }, - { "cvttss2si", Gv, EX, XX }, + { "cvttss2siY", Gv, EX, XX }, { "cvttpd2pi", MX, EX, XX }, - { "cvttsd2si", Gv, EX, XX }, + { "cvttsd2siY", Gv, EX, XX }, }, /* PREGRP5 */ { @@ -3850,6 +3851,15 @@ putop (template, sizeflag) *obufp++ = 's'; used_prefixes |= (prefixes & PREFIX_DATA); break; + case 'Y': + if (intel_syntax) + break; + if (rex & REX_MODE64) + { + USED_REX (REX_MODE64); + *obufp++ = 'q'; + } + break; /* implicit operand size 'l' for i386 or 'q' for x86-64 */ case 'W': /* operand size flag for cwtl, cbtw */ |