search for: addr16

>From the fedora 19 host: [root@fedora ~]# sg_inq /dev/sdc standard INQUIRY: PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=0 SCCS=1 ACC=0 TPGS=1 3PC=0 Protect=0 [BQue=0] EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 [RelAdr=0] WBus16=1 Sync=1 Linked=0 [TranDis=0] CmdQue=1 length=36 (0x24) Peripheral device type: disk Vendor identification: MacroSAN Product identification: LU Product revision level: 1.0 Unit serial number: fd01ece6-8540-f4c7-0000-fe170142b300 >From the fedora 19 vm: [root...

..._inq /dev/sdc > > standard INQUIRY: > > PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] > > [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=0 > > SCCS=1 ACC=0 TPGS=1 3PC=0 Protect=0 [BQue=0] > > EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 > > [RelAdr=0] WBus16=1 Sync=1 Linked=0 [TranDis=0] CmdQue=1 > > length=36 (0x24) Peripheral device type: disk > > Vendor identification: MacroSAN > > Product identification: LU > > Product revision level: 1.0 > > Unit serial number: fd01ece6-8...

...ValueType dstType, >> Operand ImmOd, ImmLeaf imm_type> >> { >> .... >> def IMM_MEM_MEM : SetABDIn<asmstr, ImmOd, memhx, memhx, >> [(directStore (dstType (OpNode >> imm_type:$srcA, (srcBType (load addr16:$srcB)))), addr16:$dstD)]>; >> ..... >> } >> >> class SetABDIn<string asmstr, DAGOperand srcA, DAGOperand srcB, >> DAGOperand >> dstD, list<dag> pattern> >> : A_B_D<(outs), (ins srcA:$srcA, srcB:$srcB, dstD:$dstD), >&...

...-NOT-REMOVE/q_disk >> standard INQUIRY: >> PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] >> [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=0 >> SCCS=1 ACC=0 TPGS=1 3PC=0 Protect=0 [BQue=0] >> EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 >> [RelAdr=0] WBus16=1 Sync=1 Linked=0 [TranDis=0] CmdQue=1 >> length=36 (0x24) Peripheral device type: disk >> Vendor identification: MacroSAN >> Product identification: LU >> Product revision level: 1.0 >> Unit serial number: 0d9281ae-aea4-6d...

...Class dstReg, ValueType srcAType, ValueType srcBType, ValueType dstType, Operand ImmOd, ImmLeaf imm_type> { .... def IMM_MEM_MEM : SetABDIn<asmstr, ImmOd, memhx, memhx, [(directStore (dstType (OpNode imm_type:$srcA, (srcBType (load addr16:$srcB)))), addr16:$dstD)]>; ..... } class SetABDIn<string asmstr, DAGOperand srcA, DAGOperand srcB, DAGOperand dstD, list<dag> pattern> : A_B_D<(outs), (ins srcA:$srcA, srcB:$srcB, dstD:$dstD), !strconcat(asmstr, "\t$srcA, $srcB, $dstD"), pa...

...> [root@fedora ~]# sg_inq /dev/sdc > standard INQUIRY: > PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] > [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=0 > SCCS=1 ACC=0 TPGS=1 3PC=0 Protect=0 [BQue=0] > EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 > [RelAdr=0] WBus16=1 Sync=1 Linked=0 [TranDis=0] CmdQue=1 > length=36 (0x24) Peripheral device type: disk > Vendor identification: MacroSAN > Product identification: LU > Product revision level: 1.0 > Unit serial number: fd01ece6-8540-f4c7-0000-fe170142b300 &gt...

...t; > standard INQUIRY: >> > PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] >> > [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=0 >> > SCCS=1 ACC=0 TPGS=1 3PC=0 Protect=0 [BQue=0] >> > EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 >> > [RelAdr=0] WBus16=1 Sync=1 Linked=0 [TranDis=0] CmdQue=1 >> > length=36 (0x24) Peripheral device type: disk >> > Vendor identification: MacroSAN >> > Product identification: LU >> > Product revision level: 1.0 >> > Unit s...

..., (OpNode srcAReg:$srcA))]>; def IMM_REG : SetADInOut<asmstr, ImmOd, dstReg, [(set dstReg:$dstD, (OpNode imm_type:$srcA))]>; def IMM_MEM : SetADIn<asmstr, ImmOd, memhx, [(directStore (dstType (OpNode imm_type:$srcA)), addr16:$dstD)]>; def MEM_REG : SetADInOut<asmstr, memhx, dstReg, [(set dstReg:$dstD, (OpNode (srcAType (load addr16:$srcA))))]>; def REG_MEM : SetADIn<asmstr, srcAReg, memhx, [(directStore (dstType (OpNode srcAReg:$srcA)), a...

Hi, Martin Str|mberg wrote: > And given that space in isohdpfx is very limited (432 bytes) perhaps > the right thing might be to not have that xor in there. > But then better safe than sorry, and given that there is space _now_, > why not? I still agree. But while answering Ady's questions i get to a question of my own: Do all six fixed isohdp*.bin variations still fit into 432

...; > def IMM_REG : SetADInOut<asmstr, ImmOd, dstReg, > [(set dstReg:$dstD, (OpNode > imm_type:$srcA))]>; > def IMM_MEM : SetADIn<asmstr, ImmOd, memhx, > [(directStore (dstType (OpNode > imm_type:$srcA)), addr16:$dstD)]>; > def MEM_REG : SetADInOut<asmstr, memhx, dstReg, > [(set dstReg:$dstD, (OpNode (srcAType (load > addr16:$srcA))))]>; > def REG_MEM : SetADIn<asmstr, srcAReg, memhx, > [(directStore (dstType (...

...EG : SetADInOut<asmstr, ImmOd, dstReg, >> [(set dstReg:$dstD, (OpNode >> imm_type:$srcA))]>; >> def IMM_MEM : SetADIn<asmstr, ImmOd, memhx, >> [(directStore (dstType (OpNode >> imm_type:$srcA)), addr16:$dstD)]>; >> def MEM_REG : SetADInOut<asmstr, memhx, dstReg, >> [(set dstReg:$dstD, (OpNode (srcAType (load >> addr16:$srcA))))]>; >> def REG_MEM : SetADIn<asmstr, srcAReg, memhx, >> [(di...

...asmstr, ImmOd, dstReg, >>> [(set dstReg:$dstD, (OpNode >>> imm_type:$srcA))]>; >>> def IMM_MEM : SetADIn<asmstr, ImmOd, memhx, >>> [(directStore (dstType (OpNode >>> imm_type:$srcA)), addr16:$dstD)]>; >>> def MEM_REG : SetADInOut<asmstr, memhx, dstReg, >>> [(set dstReg:$dstD, (OpNode (srcAType >>> (load addr16:$srcA))))]>; >>> def REG_MEM : SetADIn<asmstr, srcAReg, memhx, >>>...

...g, >>>> [(set dstReg:$dstD, (OpNode >>>> imm_type:$srcA))]>; >>>> def IMM_MEM : SetADIn<asmstr, ImmOd, memhx, >>>> [(directStore (dstType (OpNode >>>> imm_type:$srcA)), addr16:$dstD)]>; >>>> def MEM_REG : SetADInOut<asmstr, memhx, dstReg, >>>> [(set dstReg:$dstD, (OpNode (srcAType >>>> (load addr16:$srcA))))]>; >>>> def REG_MEM : SetADIn<asmstr, srcAReg, memhx, >>&gt...

...localhost /]# sg_inq /dev/VM-IMAGES-BACKUP-DO-NOT-REMOVE/q_disk standard INQUIRY: PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=0 SCCS=1 ACC=0 TPGS=1 3PC=0 Protect=0 [BQue=0] EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 [RelAdr=0] WBus16=1 Sync=1 Linked=0 [TranDis=0] CmdQue=1 length=36 (0x24) Peripheral device type: disk Vendor identification: MacroSAN Product identification: LU Product revision level: 1.0 Unit serial number: 0d9281ae-aea4-6da0-0000-02180142b300 This lun is from a vg build base...

On Fri, 2015-02-20 at 13:47 -0500, Rafael Espíndola wrote: > > Your task, should you choose to accept it, is to make it cope with other > > forms of relaxation where necessary. > > And if not, please open a bug :-) http://llvm.org/bugs/show_bug.cgi?id=22662 FWIW I could reproduce the 'movl foo, %ebx' one but a relative jump *was* using 16 bits (although gas uses 8):

> -----Original Message----- > From: Osier Yang [mailto:jyang@redhat.com] > Sent: Friday, September 06, 2013 10:54 PM > To: McEvoy, James > Cc: libvirt-users@redhat.com > Subject: Re: [libvirt-users] Error Attaching Seventh VirtIO-SCSI Device to Guest > > On 04/09/13 09:34, McEvoy, James wrote: > > I have run into a problem attempting to attach the seventh

...> - 3cb: 72 73 jb 440 <__FUNCTION__.21160+0x7> > + 3cb: 72 73 jb 440 <__FUNCTION__.21073+0x7> > 3cd: 2f das > 3ce: 64 fs > 3cf: 61 popa > 3d0: 67 2f addr16 das > - 3d2: 70 72 jo 446 <__FUNCTION__.21160+0xd> > + 3d2: 70 72 jo 446 <__FUNCTION__.21073+0xd> > 3d4: 6f outsl %ds:(%esi),(%dx) > 3d5: 6a 65 push $0x65 > 3d7: 63 74 73 2f arpl...

Thanks for your reply. We are propagating sign info to tablegen currently using BinaryWithFlagsSDNode.Flags.hasNoSignedWrap atm. I imagine (I have not looked) they are printed according to instruction in AsmPrinter.cpp (pure speculation). I'm still confused as to why 0x7FFF is ok to match 16 bit int but not 0x8000? Thanks. On Wed, Feb 15, 2017 at 1:44 PM, Manuel Jacob <me at

...ok at the resulting .lst files to see what values the instructions turned into (except for values that are determined at link time). Also you should immediately see the offset that you want to patch instead of needing to search. Another good command is "objdump -D -b binary -m i8086 -M data16,addr16 isohdpfx.bin" if you want to see the assembly code of something compiled for barebones 16-bit x86. -- MartinS

...gt;>> standard INQUIRY: >>> PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] >>> [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=0 >>> SCCS=1 ACC=0 TPGS=1 3PC=0 Protect=0 [BQue=0] >>> EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 >>> [RelAdr=0] WBus16=1 Sync=1 Linked=0 [TranDis=0] CmdQue=1 >>> length=36 (0x24) Peripheral device type: disk >>> Vendor identification: MacroSAN >>> Product identification: LU >>> Product revision level: 1.0 >>> Unit serial...