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comp.lang.asm.x86

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2/20/24

MZipPE (Minify Zip Portable Executable)

https://board.flatassembler.net/topic.php?p=238330 Mike Gonta English as a Second Programming

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MZipPE (Minify Zip Portable Executable)

https://board.flatassembler.net/topic.php?p=238330 Mike Gonta English as a Second Programming

2/20/24

Kerr-Mudd, John3

2/19/24

Connect4 for DOS in 255 bytes

On Wed, 14 Feb 2024 13:51:23 +0000 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

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Connect4 for DOS in 255 bytes

On Wed, 14 Feb 2024 13:51:23 +0000 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

2/19/24

R.Wieser, … wolfgang kern7

2/15/24

Testing all video mode - but which ones are graphics ?

Wolfgang, >> I've got a small program going thru all video-modi by looping AL from 80 >

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Testing all video mode - but which ones are graphics ?

Wolfgang, >> I've got a small program going thru all video-modi by looping AL from 80 >

2/15/24

2/13/24

x64 address indexed by 32-bit address

On 19/01/24 21:42, Paul Edwards wrote: > LM1873: > movl $4294967295, %eax > addq -64(%rbp),

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x64 address indexed by 32-bit address

On 19/01/24 21:42, Paul Edwards wrote: > LM1873: > movl $4294967295, %eax > addq -64(%rbp),

2/13/24

R.Wieser, DJ Delorie4

1/25/24

[OT] comp.os.ms-windows.programmer.win32 is spammed. Is there another group available ?

DJ Delorie, > All the spam is from google groups, and they've announced > they're

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[OT] comp.os.ms-windows.programmer.win32 is spammed. Is there another group available ?

DJ Delorie, > All the spam is from google groups, and they've announced > they're

1/25/24

Kerr-Mudd, John2

12/8/23

On Sat, 2 Dec 2023 20:49:16 +0000 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

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On Sat, 2 Dec 2023 20:49:16 +0000 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

12/8/23

Abdul Basit, … Martijn Bos5

12/6/23

Write an assembly language program using MASM syntax for the given statement.

chat-gpt comes to mind. Best regards, Martijn Op zaterdag 2 december 2023 om 14:28:58 UTC+1 schreef

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Write an assembly language program using MASM syntax for the given statement.

chat-gpt comes to mind. Best regards, Martijn Op zaterdag 2 december 2023 om 14:28:58 UTC+1 schreef

12/6/23

Martijn Bos, … Martijn Bos11

12/6/23

Debugger problems

All, Reporting back was taking a little longer then I expexted ...sorry. Anyway. I still cannot get

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Debugger problems

All, Reporting back was taking a little longer then I expexted ...sorry. Anyway. I still cannot get

12/6/23

Kerr-Mudd, John, … Terje Mathisen13

11/18/23

Re: TR util for DOS

On Sat, 18 Nov 2023 11:10:20 +0000 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

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Re: TR util for DOS

On Sat, 18 Nov 2023 11:10:20 +0000 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

11/18/23

Robert Pengelly, … Borax Man6

11/14/23

Help with COM1 serial port interrupt in x86 assembly

On 2023-11-13, Terje Mathisen <terje.m...@nospicedham.tmsw.no> wrote: > Branimir

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Help with COM1 serial port interrupt in x86 assembly

On 2023-11-13, Terje Mathisen <terje.m...@nospicedham.tmsw.no> wrote: > Branimir

11/14/23

Robert Prins, Branimir Maksimovic3

11/13/23

Copying low 16 bytes of YMM register to the high 16 bytes

On 2023-11-13 02:59, Branimir Maksimovic wrote: > On 2023-11-12, Robert Prins <robert@

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Copying low 16 bytes of YMM register to the high 16 bytes

On 2023-11-13 02:59, Branimir Maksimovic wrote: > On 2023-11-12, Robert Prins <robert@

11/13/23

Kerr-Mudd, John2

9/26/23

DOS Columns game in <256 bytes

On Mon, 25 Sep 2023 11:41:12 +0100 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

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DOS Columns game in <256 bytes

On Mon, 25 Sep 2023 11:41:12 +0100 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

9/26/23

Kerr-Mudd, John

9/25/23

DOS Columns Game in <256 bytes

DOS Columns Game in <256 bytes Based on Sensenstahl's £(expletive) columns, the" https://

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DOS Columns Game in <256 bytes

DOS Columns Game in <256 bytes Based on Sensenstahl's £(expletive) columns, the" https://

9/25/23

8/16/23

32-bit on 64-bit

On Wednesday, August 16, 2023 at 10:40:29 PM UTC+8, Paul Edwards wrote: > There will be issues for

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32-bit on 64-bit

On Wednesday, August 16, 2023 at 10:40:29 PM UTC+8, Paul Edwards wrote: > There will be issues for

8/16/23

Kerr-Mudd,John, … Kerr-Mudd, John32

8/3/23

Calendar program

On Thu, 3 Aug 2023 10:16:20 +0200 Mateusz Viste <mat...@nospicedham.x.invalid> wrote: >

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Calendar program

On Thu, 3 Aug 2023 10:16:20 +0200 Mateusz Viste <mat...@nospicedham.x.invalid> wrote: >

8/3/23

Own Muhammad, … R.Wieser6

8/2/23

assembly code find error

Just_Craig, >> ... Almost as if the code is an assignment from a teacher who tries to >>

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assembly code find error

Just_Craig, >> ... Almost as if the code is an assignment from a teacher who tries to >>

8/2/23

Kerr-Mudd, John, Phil Carmody9

7/20/23

Fw: Wordle for DOS in 250 bytes

On Sat, 15 Jul 2023 18:05:11 +0100 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

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Fw: Wordle for DOS in 250 bytes

On Sat, 15 Jul 2023 18:05:11 +0100 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

7/20/23

Frederick Virchanza Gotham, … Single Stage to Orbit7

7/18/23

aarch64 (64-Bit ARM) - return by value - GNU gcc assembler

On Tue, 2023-07-18 at 03:56 -0700, Frederick Virchanza Gotham wrote: > Can anyone please help me

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aarch64 (64-Bit ARM) - return by value - GNU gcc assembler

On Tue, 2023-07-18 at 03:56 -0700, Frederick Virchanza Gotham wrote: > Can anyone please help me

7/18/23

Frederick Virchanza Gotham2

7/15/23

Invoke any function with custom stack (irrespective of signature)

On Friday, July 14, 2023 at 1:12:54 PM UTC+1, Frederick Virchanza Gotham wrote: > > A few

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Invoke any function with custom stack (irrespective of signature)

On Friday, July 14, 2023 at 1:12:54 PM UTC+1, Frederick Virchanza Gotham wrote: > > A few

7/15/23

7/2/23

Softice with MASM code?

Working with the Windows 95 DDK which uses MASM to compile ASM parts of a legacy device driver which

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Softice with MASM code?

Working with the Windows 95 DDK which uses MASM to compile ASM parts of a legacy device driver which

7/2/23

Paul Edwards, Tavis Ormandy6

6/25/23

ss and lea on 8086

On Sunday, June 25, 2023 at 11:40:47 AM UTC+8, Paul Edwards wrote: > I tried zapping the add into

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ss and lea on 8086

On Sunday, June 25, 2023 at 11:40:47 AM UTC+8, Paul Edwards wrote: > I tried zapping the add into

6/25/23

5/26/23

MASM 5.1 16/32-bit programming

A couple of days ago I received my purchase of Microsoft C 5.1 on 720k 3.5" floppies. I was

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MASM 5.1 16/32-bit programming

A couple of days ago I received my purchase of Microsoft C 5.1 on 720k 3.5" floppies. I was

5/26/23

Kerr-Mudd, John, … Terje Mathisen10

5/19/23

On Tue, 14 Dec 2021 10:25:17 +0000 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

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On Tue, 14 Dec 2021 10:25:17 +0000 "Kerr-Mudd, John" <ad...@nospicedham.127.0.0.1>

5/19/23

5/6/23

opcode x'66' on 8086

On Tuesday, May 2, 2023 at 2:47:24 PM UTC+8, Paul Edwards wrote: > On an 8086 possibilities are:

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opcode x'66' on 8086

On Tuesday, May 2, 2023 at 2:47:24 PM UTC+8, Paul Edwards wrote: > On an 8086 possibilities are:

5/6/23

Frederick Virchanza Gotham, Thorsten Glaser2

4/26/23

Please explain exception handling in x86_64 Linux

Frederick Virchanza Gotham dixit: >(1) Why does Func save and restore the RBX register if it never

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Please explain exception handling in x86_64 Linux

Frederick Virchanza Gotham dixit: >(1) Why does Func save and restore the RBX register if it never

4/26/23

fbko...@nospicedham.myfairpoint.net, … wolf wolf4

4/17/23

On Tuesday, March 28, 2023 at 3:08:52 PM UTC+2, fbko...@nospicedham.myfairpoint.net wrote: >

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On Tuesday, March 28, 2023 at 3:08:52 PM UTC+2, fbko...@nospicedham.myfairpoint.net wrote: >

4/17/23

Frederick Virchanza Gotham, … Thomas Koenig5

4/17/23

Write x86_64 thunk to invoke any lambda function

Frederick Virchanza Gotham <cauldwel...@nospicedham.gmail.com> schrieb: > I started a

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Write x86_64 thunk to invoke any lambda function

Frederick Virchanza Gotham <cauldwel...@nospicedham.gmail.com> schrieb: > I started a

4/17/23

Paul Edwards, … se...@nospicedham.conman.org21

4/16/23

I have now added read functionality. And I was able to reuse my existing assembler code. So

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I have now added read functionality. And I was able to reuse my existing assembler code. So

4/16/23

4/16/23

Two-off code in program that runs in about 0.25 seconds

Current code, simplified: mov ecx, 10 cdq div ecx cdq div ecx Equivalent faster, but longer code:

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Two-off code in program that runs in about 0.25 seconds

Current code, simplified: mov ecx, 10 cdq div ecx cdq div ecx Equivalent faster, but longer code:

4/16/23

3/28/23

my post don't make to CLAX

Hi Terje! Frank told me (after private mail) to contact this site because he too has problems to

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my post don't make to CLAX

Hi Terje! Frank told me (after private mail) to contact this site because he too has problems to

3/28/23

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