Michael Munday
12602d2a1f
Fix for DynASM buffer overflow.
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Need to include all actions with arguments against MAXSECPOS.
2016-12-29 16:50:58 -05:00
ketank-new
4853da820a
Added test example for RXE mode
2016-12-21 18:43:25 +05:30
Michael Munday
419869b20e
Fixes for DynASM.
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* s/hle/nle/
* Fix RRF-b encoding (didbr instruction)
2016-12-20 14:53:31 -05:00
Michael Munday
5076a3ee2e
Fix some DynASM instructions.
2016-12-20 09:27:40 -05:00
niravthakkar
28b6fe8759
Updated encoding for instructions
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Have replaced the characters used for encoding with their respective addressing modes
2016-12-20 17:50:29 +05:30
Michael Munday
0d442ec688
Add some more instructions to DynASM.
2016-12-19 14:21:24 -05:00
Michael Munday
bee112d431
Add support for global short assignments.
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In other words 'a = 1' now works.
2016-12-16 17:23:46 -05:00
ketank-new
b7c4e4b3d6
Added rre instruction format example
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example includes instruction fidr
2016-12-15 13:51:46 +05:30
Michael Munday
f79a6f3f0b
Add support for clm instruction.
2016-12-14 21:16:30 -05:00
Michael Munday
ef3ff100f2
Fix decoding of REL_EXT.
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REL_EXT has an argument which wasn't being properly jumped,
resulting in an early STOP (because the argument is 0).
2016-12-14 16:27:38 -05:00
niravthakkar
49182c4d2e
Added test for RRD and RRF-e
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Also have modified the function which can handle 3 arguments now
2016-12-14 19:14:10 +05:30
niravthakkar
d63ff89c54
Added support for RRD addressing mode
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We may not require RRD mode but, Added to check working of RRF-e.
2016-12-14 19:07:05 +05:30
niravthakkar
df7c3245e0
Minor Fix, correct the parameter used
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Instead of params[2] , params[1] was used, corrected it.
2016-12-14 17:45:32 +05:30
niravthakkar
52368ac005
Minor cleanup
2016-12-14 14:47:15 +05:30
niravthakkar
ccd2614902
Added support for RIE-e, RSI, RXF, SI instructions
2016-12-14 14:18:07 +05:30
niravthakkar
f01f459573
Added support for RIL-c and RX-b instructions
2016-12-14 13:51:58 +05:30
niravthakkar
a8244c02ec
Added support for RI-b and RI-c mode instructions
2016-12-14 13:41:55 +05:30
niravthakkar
4641b9a42d
Added C support for I mode instructions
2016-12-14 13:30:49 +05:30
niravthakkar
cdb31062b7
Added the action part for I mode
2016-12-14 13:24:44 +05:30
niravthakkar
52ab0596da
Added support for I mode instructions
2016-12-14 13:16:44 +05:30
niravthakkar
bc490013a3
Adding S mode instructions support
2016-12-14 13:08:32 +05:30
niravthakkar
45669fecef
Added RRF-b mode support
2016-12-14 12:34:11 +05:30
niravthakkar
2f96ca3d91
Adding support for RXE mode instructions
2016-12-14 12:29:46 +05:30
niravthakkar
fc5874c951
Added RRF-e support
2016-12-14 12:22:08 +05:30
Michael Munday
c83f4af9cc
Add more RI-a (register-immediate) instructions.
2016-12-13 17:01:44 -05:00
Michael Munday
3ef1f21531
Add support for SIL instructions in DynASM.
2016-12-13 11:26:53 -05:00
Michael Munday
0b120ac64b
Add partial implementation of vm_cpcall.
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Currently works if the call returns 0. Haven't yet written the code
needed to handle the non-zero case.
2016-12-12 17:17:34 -05:00
Michael Munday
361a298371
Add lhi instruction and fix immediate parsing.
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We were reading immediate values as hexadecimal values, really we
want the default to be decimal unless the immediate has a '0x' prefix.
2016-12-12 14:38:55 -05:00
niravthakkar
1c7a727f4a
Correct the range of parameter, and merge the two case
2016-12-12 11:21:42 +05:30
Michael Munday
111b62229a
Define DASM_CHECKS when running tests.
2016-12-09 14:38:37 -05:00
Michael Munday
308fa09b6f
Fix warning in dasm_s390x.h.
2016-12-09 14:35:21 -05:00
niravthakkar
aa096eda0e
Minor fix
2016-12-09 19:46:12 +05:30
niravthakkar
cf4813f4ab
Added SS-b support in C
2016-12-09 19:24:55 +05:30
niravthakkar
9b9e1ea667
Added SS-b mode
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Currently I am not able to test the functionality of this mode, need some help in that.
Also for the time being I have created different function for parsing, we can merge that later, just to make sure SS-a doesnt break, I have not merged this since I was not able to test it.
Let me know your comments on this
2016-12-09 19:18:02 +05:30
Michael Munday
1a06b651e2
Fix a couple of templates that were too short.
2016-12-08 16:00:59 -05:00
Michael Munday
d472a3cc1c
Add support for .type directives.
2016-12-08 15:29:26 -05:00
Michael Munday
b98c92e142
Delete unused branch_type function.
2016-12-08 13:59:05 -05:00
ketank-new
1f034811a3
Updated comment for test jmp_fwd()
2016-12-08 10:22:28 +05:30
Michael Munday
106718249e
Add support for SS-a instructions.
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I've also changed the template parser so that it can handle suffixes
which are longer than 1 character. The suffix for SS-a instructions
is "SS-a". We could change this again later.
2016-12-07 16:56:00 -05:00
Michael Munday
8281c33747
Comment out failing tests for now.
2016-12-07 14:06:37 -05:00
niravthakkar
127f0fd745
Adding RRD support
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Currently only "maer" is implemented. I am not able to get this working, don't know if I am missing out something, or we need to add some more functionality for RRD.
2016-12-07 20:21:06 +05:30
ketank-new
79cc499172
Update test_z_inst.c
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Added comments to fwd_jmp
added test for RRD based test case add_rrd()---> functionality to be tested
added test for RR based test case load_test()--> test fails
2016-12-07 14:11:20 +05:30
ketank-new
22f4e6a170
Update test_z_inst.c
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Added another test for forward jump
2016-12-07 13:13:55 +05:30
Michael Munday
a03638880c
Re-order test function.
2016-12-06 15:45:06 -05:00
Michael Munday
155577093a
Add test for PC-style labels.
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These are labels which are given a numeric value. For example, the
following code would generate PC labels 0 to 4:
for (int i = 0; i < 5; i++) {
|=>i:
}
2016-12-06 15:41:11 -05:00
Michael Munday
cdfb632a4f
Add ADD HALFWORD IMMEDIATE (64-bit) instruction (aghi).
2016-12-06 15:39:04 -05:00
Michael Munday
c688a0a3ab
Add support for brasl instruction.
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Important for calling subroutines.
2016-12-06 14:38:11 -05:00
Michael Munday
3ae1c4fd6b
Support floating point register arguments.
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It would be nice to verify that floating-point/general-purpose
registers are indeed expected by the instruction, but for now treat
them both the same so we can use floating-point instructions.
2016-12-06 13:15:29 -05:00
Michael Munday
e3ab67aed4
Support forward local branches.
2016-12-06 11:57:48 -05:00
Michael Munday
b24d490a42
Fix test table (needed comma at end of line to compile).
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Also, re-align table columns.
2016-12-06 09:16:30 -05:00
