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[1683] - posted: 2015-02-12 21:40:17

I don't see the problem? You enabled imm_roll....

As for expressions, as I stated, expressions support only + and -, no complex operations, + and - have the same precedence.

As for your example, this is a problem that I need to look at further and come up with a solution. I plan to have complex expressions at some point that will use sse instructions (by option)

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[1684] - posted: 2015-02-12 21:52:53

“	I don't see the problem? You enabled imm_roll....

Problem is incorrect result. And i give you link to result. Ok, i post part of result here

Code:

#
00000277  66153412          adc ax,0x1234
#
0000027B  81D3341281D1      adc ebx,0xd1811234
#
00000281  3412              xor al,0x12
#
00000283  81D2341281D6      adc edx,0xd6811234
#
00000289  3412              xor al,0x12
#
0000028B  81D7341281D5      adc edi,0xd5811234
#
00000291  3412              xor al,0x12
#
00000293  81D434126605      adc esp,0x5661234
#
00000299  3412              xor al,0x12
#
0000029B  81C3341281C1      add ebx,0xc1811234
#
000002A1  3412              xor al,0x12
#
000002A3  81C2341281C6      add edx,0xc6811234
#
000002A9  3412              xor al,0x12
#
000002AB  81C7341281C5      add edi,0xc5811234
#
000002B1  3412              xor al,0x12
#
000002B3  81C434126625      add esp,0x25661234
#
000002B9  3412              xor al,0x12
#
000002BB  81E3341281E1      and ebx,0xe1811234
#
000002C1  3412              xor al,0x12
#
000002C3  81E2341281E6      and edx,0xe6811234
#
000002C9  3412              xor al,0x12
#
000002CB  81E7341281E5      and edi,0xe5811234
#
000002D1  3412              xor al,0x12
#
000002D3  81E43412663D      and esp,0x3d661234
#
000002D9  3412              xor al,0x12
#
000002DB  81FB341281F9      cmp ebx,0xf9811234
#
000002E1  3412              xor al,0x12
#
000002E3  81FA341281FE      cmp edx,0xfe811234
#
000002E9  3412              xor al,0x12
#
000002EB  81FF341281FD      cmp edi,0xfd811234
#
000002F1  3412              xor al,0x12
#
000002F3  81FC341266B8      cmp esp,0xb8661234
#
000002F9  3412              xor al,0x12

“

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[1685] - posted: 2015-02-12 23:27:17

Aha, sorry I'm missing a lot of things these past days.. guess I am tired :P thanks for pointing that out, I will take a look.

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[1686] - posted: 2015-02-12 23:44:29

I have just tested your code, and having problems to replicate the issue, can you confirm you are using the latest beta release?

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[1687] - posted: 2015-02-13 00:13:21

“	Ok, how it would be in my example above? Code: eax = ebx + eax

I have added error when referencing the assignment operand for now.

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[1688] - posted: 2015-02-13 18:08:39

“	can you confirm you are using the latest beta release?

This version already support $labelref().
It no so easy to distinguish versions. Because in beta all versions are the same (2.0.0.22).

And maybe you also need to check version that you used for this test? smile

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[1689] - posted: 2015-02-13 18:30:57

“	I have added error when referencing the assignment operand for now.

There is a way to do like in SphinxC-- in the order in which they are written.

Then we can translate
Code:

eax = ebx & ecx + edi - ebp | edx ^ esi

to
Code:

eax  = ebx;
eax &= ecx;
eax += edi;
eax -= ebp;
eax |= edx;
eax ^= esi;

Also this Code:

eax = -~-~ebx

can be directly translated as
Code:

eax = ebx;
~eax; 
-eax; 
~eax; 
-eax;

Problem is that it way will conflict with constant expressions operator precedence which already exist.

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[1696] - posted: 2015-02-14 17:04:44

I was still not able to recreate the problem with imm_roll, I will make a new release hopefully today, could you test again then and let me know if it happens still?

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