Gabe Black
aade63a8fe
ARM: Implement the VMRS instruction.
2010-06-02 12:58:11 -05:00
Gabe Black
a8b56b452c
ARM: Decode the VMSR instruction.
2010-06-02 12:58:11 -05:00
Gabe Black
06008c54eb
ARM: Implement the VMSR instruction.
2010-06-02 12:58:11 -05:00
Gabe Black
0ff71c7c34
ARM: Decode 8, 16, and 32 bit transfers between core and extension (fp) registers.
2010-06-02 12:58:11 -05:00
Gabe Black
c3bf29bbea
ARM: Implement the udiv instruction.
2010-06-02 12:58:11 -05:00
Gabe Black
f3e65c2de2
ARM: Implement the sdiv instruction.
2010-06-02 12:58:11 -05:00
Gabe Black
ba33db8fd6
ARM: Decode the CPS instruction.
2010-06-02 12:58:11 -05:00
Gabe Black
7861b084f6
ARM: Implement the CPS instruction.
2010-06-02 12:58:11 -05:00
Gabe Black
eb1447302d
ARM: Decode the SRS instruction.
2010-06-02 12:58:11 -05:00
Gabe Black
bb6fea91da
ARM: Implement the SRS instruction.
2010-06-02 12:58:11 -05:00
Gabe Black
dbee6e0c54
ARM: Add a base class for SRS.
2010-06-02 12:58:11 -05:00
Gabe Black
a5ea52bb45
ARM: Allow flattening into any mode.
2010-06-02 12:58:11 -05:00
Gabe Black
698ee26c6b
ARM: Decode TBB and TBH.
2010-06-02 12:58:11 -05:00
Gabe Black
6fa713a66c
ARM: Decode the setend instruction.
2010-06-02 12:58:11 -05:00
Gabe Black
4683cd1655
ARM: Define the setend instruction.
2010-06-02 12:58:10 -05:00
Gabe Black
fb23297914
ARM: Make a base class for instructions that use only an immediate.
2010-06-02 12:58:10 -05:00
Gabe Black
247acd93c4
ARM: Decode the arm version of ldrexd.
2010-06-02 12:58:10 -05:00
Gabe Black
3ad31f61c2
ARM: Decode the strex instructions.
2010-06-02 12:58:10 -05:00
Gabe Black
54ab07e636
ARM: Implement the strex instructions.
2010-06-02 12:58:10 -05:00
Gabe Black
6fb5189c47
ARM: Ignore/warn on accesses to the DRBAR, DRACR, and DRSR registers.
2010-06-02 12:58:10 -05:00
Gabe Black
3aa8faf177
ARM: Ignore/warn on accesses to the BPIALLIS and BPIALL registers.
2010-06-02 12:58:10 -05:00
Gabe Black
faf6c727f6
ARM: Respect the E bit of the CPSR when doing loads and stores.
2010-06-02 12:58:10 -05:00
Gabe Black
1d5233958a
ARM: Implement the V7 version of alignment checking.
2010-06-02 12:58:10 -05:00
Gabe Black
7b397925af
ARM: Decode the RFE instruction.
2010-06-02 12:58:10 -05:00
Gabe Black
a2cb503ba6
ARM: Implement the RFE instruction.
2010-06-02 12:58:10 -05:00
Gabe Black
ec4cd00b11
ARM: Add a base class for the RFE instruction.
2010-06-02 12:58:10 -05:00
Gabe Black
1ada9d4880
ARM: Make sure some undefined thumb32 instructions fault.
2010-06-02 12:58:10 -05:00
Gabe Black
3caa75d53a
ARM: Squash the low order bits of the PC when performing a regular branch.
2010-06-02 12:58:10 -05:00
Gabe Black
36eeee0133
ARM: When changing the CPSR and branching, make sure the branch is second.
2010-06-02 12:58:09 -05:00
Gabe Black
741b243260
ARM: Ignore/warn access to the bpimva registers.
2010-06-02 12:58:09 -05:00
Gabe Black
8a7f60194e
ARM: Ignore/warn on accesses to the dccmvac register.
2010-06-02 12:58:09 -05:00
Gabe Black
89133b15da
ARM: Decode the enterx and leavex instructions.
2010-06-02 12:58:09 -05:00
Gabe Black
6a4ea7cca9
ARM: Implement the enterx and leavex instructions.
...
These enter and leave thumbEE mode. Currently thumbEE mode behaves exactly the
same as Thumb mode, but at least this will make it -look- like we're enter and
leaving it. The actual behavioral changes will be implemented in future
changes.
2010-06-02 12:58:09 -05:00
Gabe Black
eb0823c4f2
ARM: Fix the implementation of BX to work in thumbEE mode.
2010-06-02 12:58:09 -05:00
Gabe Black
bb0d390105
ARM: When an instruction is intentionally undefined, fault on it.
2010-06-02 12:58:09 -05:00
Gabe Black
61a5e71be7
ARM: Decode the thumb version of the ldrd and strd instructions.
2010-06-02 12:58:09 -05:00
Gabe Black
9d4a1bf2ba
ARM: Explicitly keep track of the second destination for double loads/stores.
2010-06-02 12:58:09 -05:00
Gabe Black
28023f6f3d
ARM: Decode the thumb32 load byte/memory hint instructions.
2010-06-02 12:58:09 -05:00
Gabe Black
7a9dcdf99f
ARM: Decode the load halfword, memory hints instructions for 32 bit Thumb.
2010-06-02 12:58:09 -05:00
Gabe Black
a483d44d9f
ARM: Ignore/warn on accesses to icimvau.
2010-06-02 12:58:09 -05:00
Gabe Black
d618121670
ARM: Ignore/warn on ICIALLUIS.
2010-06-02 12:58:09 -05:00
Gabe Black
896c7617c4
ARM: Decode the unimplemented data barrier CP15 accesses.
...
These are CP15DSB (Data Synchronization Barrier), and CP15DMB (Data Memory
Barrier).
2010-06-02 12:58:09 -05:00
Gabe Black
6c9ab5d898
ARM: Replace the ARM decode of CP15 MCR and MRC instructions.
2010-06-02 12:58:08 -05:00
Gabe Black
35f0c01fea
ARM: Decode the unimplemented cp15 instruction barrier.
2010-06-02 12:58:08 -05:00
Gabe Black
7932b86298
ARM: Ignore accesses to DCCIMVAC.
2010-06-02 12:58:08 -05:00
Gabe Black
221e0ac523
ARM: Warn about and ignore accesses to DCCISW.
...
This register is supposed to "Clean and invalidate data or unified cache line
by set/way." Since there isn't a good way to do that, we'll just ignore these
and warn about it.
2010-06-02 12:58:08 -05:00
Gabe Black
8c1be04af6
ARM: Decode the thumb versions of the mcr and mrc instructions.
2010-06-02 12:58:08 -05:00
Gabe Black
625a43e7c7
ARM: Implement the mrc and mcr instructions.
2010-06-02 12:58:08 -05:00
Gabe Black
6c1b10043f
ARM: Rename the RevOp base class to something more generic.
2010-06-02 12:58:08 -05:00
Gabe Black
f9d1bba22a
ARM: Add a version of the Dest and Op1 operands for accessing the MiscRegs.
2010-06-02 12:58:08 -05:00
Gabe Black
7ff24c8777
ARM: Decode the bfi and bfc instructions.
2010-06-02 12:58:08 -05:00
Gabe Black
a37b6b6bce
ARM: Implement the bfc and bfi instructions.
2010-06-02 12:58:08 -05:00
Gabe Black
5a63887617
ARM: Decode the ubfx and sbfx instructions.
2010-06-02 12:58:08 -05:00
Gabe Black
2e717558e2
ARM: Decode miscellaneous arm mode media instructions.
2010-06-02 12:58:08 -05:00
Gabe Black
09cc401848
ARM: Implement the ubfx and sbfx instructions.
2010-06-02 12:58:08 -05:00
Gabe Black
b1158e4938
ARM: Add a register, immediate, immediate to register base for [su]bfx.
2010-06-02 12:58:08 -05:00
Gabe Black
504ac6518b
ARM: Decode the clz instruction.
2010-06-02 12:58:08 -05:00
Gabe Black
2c94bf7f30
ARM: Implement the clz instruction.
2010-06-02 12:58:08 -05:00
Gabe Black
00320a53ab
ARM: Decode the rbit instruction.
2010-06-02 12:58:07 -05:00
Gabe Black
5cc1bb6842
ARM: Implement the rbit instruction.
2010-06-02 12:58:07 -05:00
Gabe Black
566b2ff20c
ARM: Decode the nop instruction.
2010-06-02 12:58:07 -05:00
Gabe Black
b9cfe9a3db
ARM: Implement nop.
2010-06-02 12:58:07 -05:00
Gabe Black
a2d8dcebba
ARM: Decode the ldrex instruction.
2010-06-02 12:58:07 -05:00
Gabe Black
952253483b
ARM: Rearrange the load/store double/exclusive, table branch thumb decoding.
2010-06-02 12:58:07 -05:00
Gabe Black
f7f75ad053
ARM: Implement the ldrex instruction.
2010-06-02 12:58:07 -05:00
Gabe Black
00baeb742d
ARM: Decode the usad8 and usada8 instructions.
2010-06-02 12:58:07 -05:00
Gabe Black
8f566e5ee3
ARM: Implement the usad8 and usada8 instructions.
2010-06-02 12:58:07 -05:00
Gabe Black
c643b1c274
ARM: Add a base class to support usada8.
2010-06-02 12:58:07 -05:00
Gabe Black
64ade8316e
ARM: Decode the sel instruction.
2010-06-02 12:58:07 -05:00
Gabe Black
7fa6835a0c
ARM: Implement the sel instruction.
2010-06-02 12:58:07 -05:00
Gabe Black
498f9d925e
ARM: Add a base class for the sel instruction.
2010-06-02 12:58:07 -05:00
Gabe Black
f581fd3f89
ARM: Decode pkh instructions.
2010-06-02 12:58:07 -05:00
Gabe Black
9ffc5e2ae6
ARM: Implement the pkh instruction.
2010-06-02 12:58:07 -05:00
Gabe Black
c4d09747a5
ARM: Decode the sign/zero extend instructions.
2010-06-02 12:58:07 -05:00
Gabe Black
69365876d8
ARM: Implement zero/sign extend instructions.
2010-06-02 12:58:07 -05:00
Gabe Black
554fb3774e
ARM: Add a base class for extend and add instructions.
2010-06-02 12:58:07 -05:00
Gabe Black
cb2e3b0ace
ARM: Generalize the saturation instruction bases for use in other instructions.
2010-06-02 12:58:07 -05:00
Gabe Black
a1208aa66d
ARM: Decode the 8/16 bit signed/unsigned add/subtract half instructions.
2010-06-02 12:58:07 -05:00
Gabe Black
cabf766a06
ARM: Implement the 8/16 bit signed/unsigned add/subtract half instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
82614b6f3a
ARM: Fix signed most significant multiply instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
3cff58602a
ARM: Fix multiply overflow flag setting.
2010-06-02 12:58:06 -05:00
Gabe Black
90c2284714
ARM: Decode the saturation instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
61b8e33225
ARM: Implement the saturation instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
c96f03a250
ARM: Implement base classes for the saturation instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
0aff168f1a
ARM: Decode the signed add/subtract and subtract/add instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
8ba812f1fb
ARM: Implement signed add/subtract and subtract/add.
2010-06-02 12:58:06 -05:00
Gabe Black
a895514d35
ARM: Decode the unsigned 8 and 16 bit add and subtract instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
3f12eb02ab
ARM: Implement the unsigned 8 bit and 16 bit vector adds and subtracts.
2010-06-02 12:58:06 -05:00
Gabe Black
29acf9516c
ARM: Decode the unsigned saturating instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
be888e67e7
ARM: Implement the unsigned saturating instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
5495ebd68d
ARM: Decode the ssub instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
fd6e9f304e
ARM: Implement the ssub instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
bcf0454864
ARM: Decode the SADD8 and SADD16 instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
87975aa691
ARM: Implement the SADD8 and SADD16 instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
d70c31437a
ARM: Support instructions that set the GE bits when they write the condition codes.
2010-06-02 12:58:06 -05:00
Gabe Black
e32aaefe8c
ARM: Decode 32 bit thumb data processing register instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
f19b605aed
ARM: Decode the 16 bit thumb versions of the REV* instructions.
2010-06-02 12:58:06 -05:00
Gabe Black
15356af288
ARM: Decode the ARM version of the REV* instructions.
2010-06-02 12:58:05 -05:00
Gabe Black
59c726b6f4
ARM: Pull decoding of ARM pack, unpack, saturate and reverse instructions into a format.
2010-06-02 12:58:05 -05:00
Gabe Black
aa8493d7d1
ARM: Implement the REV* instructions.
2010-06-02 12:58:05 -05:00
