Search found 46 matches
- 09 Sep 2023 16:24
- Forum: Bug reports
- Topic: DOS TSR program in upper memory
- Replies: 4
- Views: 31916
Re: DOS TSR program in upper memory
However, that means if only a very small UMB is available, you may fail to allocate it when it is between 144 and 288 Bytes in size, even though that would suffice to install the resident portion. I thought it necessary to tell DOS that PSP of the resident has changed (was moved to upper memory). T...
- 08 Sep 2023 20:03
- Forum: Bug reports
- Topic: DOS TSR program in upper memory
- Replies: 4
- Views: 31916
DOS TSR program in upper memory
On 2023/09/08 ecm says at Stack Overflow : In your tsrup example, it is said that a UMB must be allocated OFFSET# TsrTop - Shift bytes. However, the AllocUMB function is called with MOV CX,OFFSET# TsrTop / 16 so it appears to allocate too much. Is this an oversight in your example, or am I mistaken?...
- 06 Jun 2023 09:10
- Forum: Questions and answers
- Topic: MASM Macros to EuroAssembler
- Replies: 3
- Views: 7284
Re: MASM Macros to EuroAssembler
Hi, nice to read this. Uint8ToFloat real4 255.0, 255.0, 255.0, 255.0 > Uint8ToFloat: DD 255.0, 255.0, 255.0, 255.0 (tried Uint8ToFloat: DO..., but euroasm told me that the Oword memory variable cannot be statically initialized.) Actually not directly with one value but this can be bypassed with spec...
- 03 Jun 2023 19:45
- Forum: Questions and answers
- Topic: MASM Macros to EuroAssembler
- Replies: 3
- Views: 7284
Re: MASM Macros to EuroAssembler
Hello Andrey, there is a way but not much elegant and I had to omit MASM directives for SEH (Structured Exception Handling) which are not supported by €ASM: ;------------------------------------------------------------------------- ; Description: The following macro generates code that creates a sta...
- 15 Apr 2023 10:52
- Forum: This phpBB forum
- Topic: MailTester
- Replies: 2
- Views: 16322
Re: MailTester
Testing mail notifications
- 21 Sep 2022 17:43
- Forum: This phpBB forum
- Topic: phpBB updated
- Replies: 0
- Views: 7475
phpBB updated
phpBB was updated to version 3.3.8 today.
- 08 Oct 2020 19:15
- Forum: Questions and answers
- Topic: align
- Replies: 1
- Views: 15787
Re: align
Since version 20180928 EuroAssembler uses HINT_NOP for alignment in code section when CPU level is 686 or X64. This instruction is not available on older processors, €ASM emits combination of legacy do-nothing-instructions in this case, such as XCHG reg,reg or LEA reg,[reg] . For instance, when we n...
- 22 Sep 2020 18:34
- Forum: Wish list
- Topic: Presentation
- Replies: 1
- Views: 17066
Re: Presentation
Hi Rick, Intel manuals are important but not much suitable for learning the assembly language. You may prefer some tutorials.
- 08 Jun 2020 22:08
- Forum: Questions and answers
- Topic: detailed Tutorial in Euroasm
- Replies: 3
- Views: 20589
Re: detailed Tutorial in Euroasm
Rozumím Vám správně ? I'm afraid not. Neither do I understand your response when it was mechanically translated to Czech language, please let's stick by English. Machine instructions MOV, ADD, CALL etc are the same as in most other assemblers, you can use Intel manuals or any tutorial of your choic...
- 08 Jun 2020 12:21
- Forum: Questions and answers
- Topic: detailed Tutorial in Euroasm
- Replies: 3
- Views: 20589
Re: detailed Tutorial in Euroasm
Welcome to the exciting world of assembler, ialmiew1 ! that can have access to the internal Windows functions (let's, say, C/C++-like functions, similar to those presented in windows.h) - is that true ? Of course, you can use any of functions defined in Windows API and link other functions from dyna...