11
Irvine Book Questions. / Re: help please: masm32 input dialog box
« Last post by AW on September 18, 2018, 05:20:24 PM »It will not be easy what you want from a console application. Try a windows application.
Recent Posts
12
ASMC Development / Re: Having a look to asmc
« Last post by nidud on September 18, 2018, 07:13:06 AM »Some more updates.
I added the two directories to install.bat.
The latest version of LINKW do not need the PATH statement in the batch file so only the root directory (ASMCDIR) needs to be set (or remove it by edit the linkw.lnk file).
However, the shell (DZ) holds the environment for the current source so it's recommended to use this instead of CMD. Note also that the environment is local (mistake I did when testing) to the source tree. If you copy one instance of DZ.EXE to \masm32\bin and execute it, use Ctrl-K, Ctrl-X, and Ctrl-O to emulate CMD, and issue the following commands:
D:\masm32\bin>PATH
PATH=D:\masm32\bin;C:\Windows;...
D:\masm32\bin>echo %INCLUDE%
D:\masm32\include
D:\masm32\bin>echo %ASMCDIR%
D:\masm32
So it adapts to the directory where it is located. The default setting is as follows (dz.ini):
[Environ]
0=INCLUDE=%ASMCDIR%\include
[Path]
0=%DZ%
1=%PATH%
I added the two directories to install.bat.
The latest version of LINKW do not need the PATH statement in the batch file so only the root directory (ASMCDIR) needs to be set (or remove it by edit the linkw.lnk file).
However, the shell (DZ) holds the environment for the current source so it's recommended to use this instead of CMD. Note also that the environment is local (mistake I did when testing) to the source tree. If you copy one instance of DZ.EXE to \masm32\bin and execute it, use Ctrl-K, Ctrl-X, and Ctrl-O to emulate CMD, and issue the following commands:
D:\masm32\bin>PATH
PATH=D:\masm32\bin;C:\Windows;...
D:\masm32\bin>echo %INCLUDE%
D:\masm32\include
D:\masm32\bin>echo %ASMCDIR%
D:\masm32
So it adapts to the directory where it is located. The default setting is as follows (dz.ini):
[Environ]
0=INCLUDE=%ASMCDIR%\include
[Path]
0=%DZ%
1=%PATH%
13
The Workshop / Re: Determinant of any real4 matrix NxN
« Last post by Siekmanski on September 18, 2018, 05:23:14 AM »Hi Rui,
Here are the results.
Here are the results.
14
The Workshop / Determinant of any real4 matrix NxN
« Last post by RuiLoureiro on September 18, 2018, 04:45:10 AM »Hi all,
Here we have 2 SSE versions to compute the determinant of any square
matrix MxM and 1 FPU version. We have also some versions SSE and FPU
that use the Laplace method.
Good luck
RuiLoureiro
Some results:
Here we have 2 SSE versions to compute the determinant of any square
matrix MxM and 1 FPU version. We have also some versions SSE and FPU
that use the Laplace method.
Quote
VERSION 1,2:
PROCEDURE: Laplace3x3_v1SSE
Laplace3x3_v2SSE
Laplace4x4_v2SSE
FILE: Laplace3x3_v1SSE.inc
Laplace3x3_v2SSE.inc
Laplace4x4_v2SSE.inc
VERSION 3:
PROCEDURE: GaussMethod_v3SSE
FILE: GaussMethod_v3SSE.inc
MACROS: CopyMatrixXtoW_v3SSE.mac
CleanTriangularInfW_v3SSE.mac
TryTheBestPivot_v3SSE.mac
VERSION 2:
PROCEDURE: GaussMethod_v2SSE
FILE: GaussMethod_v2SSE.inc
MACROS: CopyMatrixXtoW_v2SSE.mac
CleanTriangularInfW_v2SSE.mac
TryTheBestPivot_v2SSE.mac
VERSION FPU:
PROCEDURES: GaussMethod_v1FPU
Laplace2x2_v1FPU
Laplace3x3_v1FPU
Laplace4x4_v1FPU
Laplace5x5_v1FPU
Laplace6x6_v1FPU
FILES: GaussMethod_v1FPU.inc
Laplace2x2_v1FPU.inc
Laplace3x3_v1FPU.inc
Laplace4x4_v1FPU.inc
Laplace5x5_v1FPU.inc
Laplace6x6_v1FPU.inc
DOCUMENTATION: TEXT_ABOUT_DETERMINANT_SSE_REAL4.txt
MATRIX DEFINITION: We must define any matrixX as this
ALIGN 16
dd ?
dd ?
dd M ; <<--- number of columns
dd M ; <<--- number of lines
matrixX dd (M*M) dup (?)
Please test it in your CPU (i5/i7/AMD).
Use ExecuteTestDeterminant_v2.bat and post the file ResultsTestDeterminant_v2.txt.
Good luck
RuiLoureiro
Some results:
Quote
Siekmanski:
***** Time table - LoopCount =100 000 *****
Intel(R) Core(TM) i7-4930K CPU @ 3.40GHz (SSE4)
3 cycles, Laplace2x2_v1FPU, MatrixX2x2
9 cycles, GaussMethod_v3SSE, MatrixX2x2 <<<-- use Laplace
10 cycles, GaussMethod_v2SSE, MatrixX2x2
223 cycles, GaussMethod_v1FPU, MatrixX2x2
16 cycles, Laplace3x3_v1FPU, MatrixAX3x3
17 cycles, GaussMethod_v3SSE, MatrixAX3x3 <<<-- use Laplace
19 cycles, Laplace3x3_v1SSE, MatrixAX3x3
19 cycles, GaussMethod_v2SSE, MatrixAX3x3
316 cycles, GaussMethod_v1FPU, MatrixAX3x3
18 cycles, GaussMethod_v3SSE, MatrixX3x3 <<<-- use Laplace
19 cycles, GaussMethod_v2SSE, MatrixX3x3
19 cycles, Laplace3x3_v1FPU, MatrixX3x3
285 cycles, GaussMethod_v1FPU, MatrixX3x3
63 cycles, Laplace4x4_v2SSE, MatrixC4x4
69 cycles, Laplace4x4_v1FPU, MatrixC4x4
201 cycles, GaussMethod_v2SSE, MatrixC4x4
201 cycles, GaussMethod_v3SSE, MatrixC4x4
480 cycles, GaussMethod_v1FPU, MatrixC4x4
250 cycles, GaussMethod_v3SSE, MatrixX5x5
260 cycles, GaussMethod_v2SSE, MatrixX5x5
593 cycles, GaussMethod_v1FPU, MatrixX5x5
646 cycles, Laplace5x5_v1FPU, MatrixX5x5
385 cycles, GaussMethod_v2SSE, MatrixX6x6
576 cycles, GaussMethod_v3SSE, MatrixX6x6
833 cycles, GaussMethod_v1FPU, MatrixX6x6
4552 cycles, Laplace6x6_v1FPU, MatrixX6x6
495 cycles, GaussMethod_v3SSE, MatrixX7x7
518 cycles, GaussMethod_v2SSE, MatrixX7x7
1103 cycles, GaussMethod_v1FPU, MatrixX7x7
613 cycles, GaussMethod_v3SSE, MatrixA8x8
643 cycles, GaussMethod_v2SSE, MatrixA8x8
1465 cycles, GaussMethod_v1FPU, MatrixA8x8
789 cycles, GaussMethod_v3SSE, MatrixX9x9
845 cycles, GaussMethod_v2SSE, MatrixX9x9
1888 cycles, GaussMethod_v1FPU, MatrixX9x9
994 cycles, GaussMethod_v3SSE, MatrixX10x10
1066 cycles, GaussMethod_v2SSE, MatrixX10x10
2384 cycles, GaussMethod_v1FPU, MatrixX10x10
1236 cycles, GaussMethod_v3SSE, MatrixX11x11
1299 cycles, GaussMethod_v2SSE, MatrixX11x11
3051 cycles, GaussMethod_v1FPU, MatrixX11x11
15
ASMC Development / Re: Having a look to asmc
« Last post by Vortex on September 18, 2018, 04:29:43 AM »Hello nidud,
Thanks, building the missing libraries solved the problem.
Exactly.
Here is my report :
There is only one problem, the environment variable %PATH% should preserve the original value followed by the path to asmc.
As you can see in my report, I cannot execute notepad or other tools since %PATH% points only the asmc installation.
nidud, thanks for the update. Keep up the nice work
Thanks, building the missing libraries solved the problem.
This should probably be added to the install.bat file thought.
Exactly.
Here is my report :
Code: [Select]
C:\asmc-master\test>path
PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\obw\Mingw32\bin;
C:\Program Files\OpenVPN\bin;
C:\asmc-master\test>Build.bat
C:\asmc-master\test>SET PATH=\asmc-master\bin
C:\asmc-master\test>SET ASMCDIR=\asmc-master
C:\asmc-master\test>asmc64 -I\asmc-master\include test.asm
Asmc Macro Assembler (x64) Version 2.28.08
Copyright (C) The Asmc Contributors. All Rights Reserved.
Assembling: test.asm
C:\asmc-master\test>linkw sys con_64 file test
C:\asmc-master\test>path
PATH=\asmc-master\bin
C:\asmc-master\test>notepad
'notepad' is not recognized as an internal or external command,
operable program or batch file.There is only one problem, the environment variable %PATH% should preserve the original value followed by the path to asmc.
Code: [Select]
PATH = %PATH%;\asmc-master\binAs you can see in my report, I cannot execute notepad or other tools since %PATH% points only the asmc installation.
nidud, thanks for the update. Keep up the nice work
16
ASMC Development / Re: Having a look to asmc
« Last post by nidud on September 18, 2018, 04:17:12 AM »Well, the import + libc libraries appear to exist (no missing printf) but directxmath.lib and uuid.lib is missing. Try building the missing libraries and remove the includelib stuff from the source. The include files take care of all that.
To build the missing libraries using DZ, go to ./source/directx and hit enter on the makefile. Same with uuid. This should probably be added to the install.bat file thought.
To build the missing libraries using DZ, go to ./source/directx and hit enter on the makefile. Same with uuid. This should probably be added to the install.bat file thought.
17
ASMC Development / Re: Having a look to asmc
« Last post by Vortex on September 18, 2018, 03:23:29 AM »Hi nidud,
Thanks for the update. Here is my report. I received the similar error messages both with the batch file and the makefile executed by DosZip :
Checking the environment variable PATH, I see that it's modified to reflect only the path of asmc. I should be like the following
PATH = %PATH%;\asmc-master\bin
DosZip :
OS : Windows 7 Sp1 64-bit Professional with the latest updates
Path of asmc : D:\asmc-master
Location of the test project : D:\asmc-master\test
Thanks for the update. Here is my report. I received the similar error messages both with the batch file and the makefile executed by DosZip :
Code: [Select]
D:\asmc-master\test>path
PATH=C:\Program Files (x86)\Sent;C:\app\Administrator\product\11.2.0\client_1;C:
\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\Window
sPowerShell\v1.0\
D:\asmc-master\test>Build.bat
D:\asmc-master\test>SET PATH=\asmc-master\bin
D:\asmc-master\test>SET ASMCDIR=\asmc-master
D:\asmc-master\test>asmc64 -I\asmc-master\include test.asm
Asmc Macro Assembler (x64) Version 2.28.08
Copyright (C) The Asmc Contributors. All Rights Reserved.
Assembling: test.asm
D:\asmc-master\test>linkw sys con_64 file test
Warning! W1008: cannot open directxmath.lib : No such file or directory
Warning! W1008: cannot open uuid.lib : No such file or directory
Error! E2028: XMConvertVectorFloatToInt@@24 is an undefined reference
file test.obj(test.asm): undefined symbol XMConvertVectorFloatToInt@@24
D:\asmc-master\test>path
PATH=\asmc-master\binChecking the environment variable PATH, I see that it's modified to reflect only the path of asmc. I should be like the following
PATH = %PATH%;\asmc-master\bin
DosZip :
Code: [Select]
Asmc Make Version 1.6 Copyright (c) 2017 GNU General Public License
test.exe:
asmc64 test.asm
linkw sys con_64 file test
test.exe
pause
Asmc Macro Assembler (x64) Version 2.28.08
Copyright (C) The Asmc Contributors. All Rights Reserved.
Assembling: test.asm
Warning! W1008: cannot open directxmath.lib : No such file or directory
Warning! W1008: cannot open uuid.lib : No such file or directory
Error! E2028: XMConvertVectorFloatToInt@@24 is an undefined reference
file test.obj(test.asm): undefined symbol XMConvertVectorFloatToInt@@24OS : Windows 7 Sp1 64-bit Professional with the latest updates
Path of asmc : D:\asmc-master
Location of the test project : D:\asmc-master\test
18
The Campus / Re: Looking for some beginner examples to learn Assembly Language in MASM32
« Last post by xvarvalue on September 18, 2018, 03:12:19 AM »Thanks for the reply hutch-- ,
I will start with small small programs in MASM32 and learn slowly rather than jumping to crack me's like you said
I have to start preparing notes
I will start with small small programs in MASM32 and learn slowly rather than jumping to crack me's like you said
I have to start preparing notes
19
The Laboratory / Randomise stack test piece.
« Last post by hutch-- on September 18, 2018, 03:03:30 AM »This should add misery to someone who wants to play games with someone else's binary. 
The batch file assumes the name is subrsp.exe .
; ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤
include \masm32\include64\masm64rt.inc
.code
; ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤
entry_point proc
call get_unique_seed ; get a random seed
rcall seed_rrand, rax ; set the random seed
rcall rrand,2,32 ; random number within range
shl rax, 5 ; mul random number by 32
sub rsp, rax ; subtract result from rsp
call main ; start the app
entry_point endp
; ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤
main proc
conout str$(rsp)," address of rsp",lf,lf
.exit
main endp
; ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤
end
comment #
The batch file to test stack address in each iteration
@echo off
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
#
The batch file assumes the name is subrsp.exe .
; ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤
include \masm32\include64\masm64rt.inc
.code
; ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤
entry_point proc
call get_unique_seed ; get a random seed
rcall seed_rrand, rax ; set the random seed
rcall rrand,2,32 ; random number within range
shl rax, 5 ; mul random number by 32
sub rsp, rax ; subtract result from rsp
call main ; start the app
entry_point endp
; ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤
main proc
conout str$(rsp)," address of rsp",lf,lf
.exit
main endp
; ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤
end
comment #
The batch file to test stack address in each iteration
@echo off
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
subrsp
#
20
The Workshop / Re: Multiply two QWORDs
« Last post by AW on September 18, 2018, 02:24:31 AM »A little convoluted way but it works.
Code: [Select]
val1=0x1122334455667788
val2=0x99aabbccddeeff00
val1*val2=0xa48ddeb93f93d70479983e499807800