Ali Saidi
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632cf8dd80
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ARM: Fix small bug with vcvt instruction
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2011-05-04 20:38:26 -05:00 |
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Ali Saidi
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b754ad85c0
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ARM: Fix small bug with VLDM/VSTM instructions.
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2011-03-17 19:20:20 -05:00 |
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Matt Horsnell
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adbd84ab9f
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ARM: The ARM decoder should not panic when decoding undefined holes is arch.
This can abort simulations when the fetch unit runs ahead and speculatively
decodes instructions that are off the execution path.
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2011-01-18 16:30:05 -06:00 |
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Gabe Black
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63464d950e
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ARM: Seperate out the renamable bits in the FPSCR.
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2010-08-25 19:10:42 -05:00 |
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Gabe Black
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6368edb281
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ARM: Implement all ARM SIMD instructions.
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2010-08-25 19:10:42 -05:00 |
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Ali Saidi
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fc1730044e
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ARM: Decode neon memory instructions.
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2010-08-23 11:18:40 -05:00 |
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Gabe Black
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85ba2a3243
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ARM: Decode the neon instruction space.
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2010-06-02 12:58:18 -05:00 |
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Gabe Black
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5a6bf8301a
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ARM: Detect a bad offset field for the VFP Ldm/Stm instructions in the decoder.
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2010-06-02 12:58:17 -05:00 |
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Gabe Black
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b93ceef538
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ARM: Get rid of some of the old FP implementation.
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2010-06-02 12:58:16 -05:00 |
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Gabe Black
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237c0617a0
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ARM: Implement conversion to/from half precision.
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2010-06-02 12:58:16 -05:00 |
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Gabe Black
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92bdf57be4
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ARM: Even though writes to MVFR0/1 should be unpredictable, we need to make them to do nothing.
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2010-06-02 12:58:15 -05:00 |
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Gabe Black
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2d08b8de91
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ARM: Implement the version of VMRS that writes to the APSR.
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2010-06-02 12:58:15 -05:00 |
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Gabe Black
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49b7088b91
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ARM: Implement the VCMPE instruction.
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2010-06-02 12:58:15 -05:00 |
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Gabe Black
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1b3b75ee68
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ARM: Implement the version of VCVT float to int that rounds towards zero.
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2010-06-02 12:58:15 -05:00 |
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Gabe Black
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aa05e5401c
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ARM: Implement the floating/fixed point VCVT instructions.
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2010-06-02 12:58:15 -05:00 |
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Gabe Black
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e478df35f5
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ARM: Implement the VFP version of VCMP.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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c1f7bf7f0e
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ARM: Add support for VFP vector mode.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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41012d2418
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ARM: Implement VCVT between double and single width FP.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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a430f749ce
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ARM: Implement vcvt between int and fp. Ignore rounding.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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a9d1de4769
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ARM: Consolidate the VFP register index computation code.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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80fa3a7ccf
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ARM: Implement the VFP negated multiplies.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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3111a62169
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ARM: Implement the VFP versions of VMLA and VMLS.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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90d70a22cb
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ARM: Implement the VFP version of vdiv and vsqrt.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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cc665240a4
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ARM: Implement the VFP version of vsub.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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44759669aa
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ARM: Implement the VFP version of vadd.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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9e32ff3491
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ARM: Implement the VFP version of vabs.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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cd0a6a1303
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ARM: Implement the VFP version of vneg.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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65f5204325
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ARM: Implement the VFP version of vmul.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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19e05d7e8d
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ARM: Move the VFP data operation decode into a function.
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2010-06-02 12:58:14 -05:00 |
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Gabe Black
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81b7c3d264
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ARM: Move the FP decode blocks into functions.
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2010-06-02 12:58:13 -05:00 |
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Gabe Black
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2e4ddbd234
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ARM: Decode the VSTR instruction.
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2010-06-02 12:58:12 -05:00 |
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Gabe Black
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943b77b9bb
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ARM: Decode the VLDR instruction.
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2010-06-02 12:58:12 -05:00 |
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Gabe Black
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dbec303864
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ARM: Decode all the various forms of vmov.
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2010-06-02 12:58:12 -05:00 |
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Gabe Black
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6365d29c21
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ARM: Decode the VMRS instruction.
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2010-06-02 12:58:11 -05:00 |
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Gabe Black
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a8b56b452c
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ARM: Decode the VMSR instruction.
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2010-06-02 12:58:11 -05:00 |
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Gabe Black
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0ff71c7c34
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ARM: Decode 8, 16, and 32 bit transfers between core and extension (fp) registers.
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2010-06-02 12:58:11 -05:00 |
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Gabe Black
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3f83094af2
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ARM: Decode the VFP load/store multiple instructions.
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2010-06-02 12:58:04 -05:00 |
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Gabe Black
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48525f581c
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ARM: Split the condition codes out of the CPSR.
This allows those bits to be renamed while allowing the other fields to
control the behavior of the processor.
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2009-11-08 02:08:40 -08:00 |
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Gabe Black
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2a39570b78
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ARM: Remove the currently unecessary FPAOp class.
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2009-06-21 17:14:51 -07:00 |
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Gabe Black
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c20ce20e4c
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ARM: Make the isa parser aware that CPSR is being used.
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2009-06-21 09:37:41 -07:00 |
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Gabe Black
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71e0d1ded2
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ARM: Pull some static code out of the isa desc and create miscregs.hh.
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2009-06-21 09:21:07 -07:00 |
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Stephen Hines
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7a7c4c5fca
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arm: add ARM support to M5
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2009-04-05 18:53:15 -07:00 |
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