Scott MacKenzie, Ph.D., FASM 39 POSTS 0 COMMENTS is a senior research scientist of metallurgy at Houghton International, Inc., a global metalworking fluids supplier based in Valley Forge, Pennsylvania. Anyway, perhaps on the Mac, NASM or FASM can be used. They are much more similar to MASM than GASM. – Rudy Velthuis Jan 9 '15 at 12:37 show 1 more comment. 1 Answer Active Oldest Votes. Programs are made up of more than just the raw machine code. The executable needs to have a special format that the OS can understand, so it can load. OSX NASM to YASM (or FASM) So, I've been playing TIS-100 recently and got an itch to revisit asm. I'm using Win8, Linux and OSX so I was looking for what to use, start with. I saw you guys recommended FASM, but it seems it doesn't work on OSX (my machine that gets most used is OSX). Then I stumbled upon YASM which seems like a good candidate to. Helloworld.asm; Hello World Program - asmtutor.com; Compile with: nasm -f elf helloworld.asm; Link with (64 bit systems require elfi386 option): ld -m elfi386 helloworld.o -o helloworld; Run with:./helloworld SECTION.data msg db 'Hello World!' , 0Ah SECTION.text global start start: mov edx, 13 mov ecx, msg mov ebx, 1 mov eax, 4 int 80h mov ebx, 0; return 0 status on exit - 'No Errors.
flat assembler
Open source assembly language compiler.
The flat assembler (abbreviated to fasm, intentionally stylized with lowercase letters) is a fast assembler running in a variety of operating systems, in continued development since 1999.It was designed primarily for the assembly of x86 instructions and it supports x86 and x86-64 instructions sets with extensions like MMX, 3DNow!, SSE up to SSE4, AVX, AVX2, XOP, and AVX-512. It can produce output in plain binary, MZ, PE, COFF or ELF format.It includes a powerful but simple macroinstruction system and does multiple passes to optimize the size of instruction codes.The flat assembler is self-hosting and the complete source code is included.
The only difference between flat assembler versions included in the following packages is the operating system on which they can be executed.For any given source text each version is going to generate exactly the same output file, so each of the following releases can be used to compile programs for any operating system.
| The flat assembler is made by a single person - Tomasz Grysztar - as a hobby project. Although it is an open-source freeware, donations are appreciated to help cover cost and time-loss.It is a great help in maintaining this project.If you would like to make a donation to the author, please click the button beside. | |
| flat assembler 1.73.25 for Windows size: 1036 kilobytes last update: 15 Oct 2020 14:00:22 UTC | Apart from the command line version for Windows console this package contains the one with integrated syntax-highlighting editor,so you can edit, compile and execute your programs from one place. It also contains the set of includeswith equates and macroinstructions for Windows programming and some examples of Windows programs created withhelp of them. The provided documentation is in PDF format. |
| flat assembler 1.73.25 for Linux size: 342 kilobytes last update: 20 Aug 2020 11:52:03 UTC | This is a version for the Linux systems running on x86 or x64 compatible processors.Includes the documentation in pure ASCII format and some examples of Linux programs. |
| flat assembler 1.73.25 for DOS size: 447 kilobytes last update: 20 Aug 2020 11:51:12 UTC | This version can be executed from command line of any operating system compatible with DOS and containsfew tiny examples of DOS programs. It also contains the documentation in text format using DOS character set.If you want to use flat assembler from the command line of Windows system, you should use the Windows console version instead of this one. |
| flat assembler 1.73.25 for Unix/libc size: 274 kilobytes last update: 20 Aug 2020 11:52:04 UTC | This is version for all platforms that have support for the ELF object format and the C library, like OpenBSD or Zeta.The object file provided in this package can be linked with the 32-bit C library to create the final executablefor any such system. The documentation in pure ASCII format is included. |
The flat assembler g (abbreviated to fasmg) is a new assembly engine designed as a successor of the one used by flat assembler 1.Instead of having a built-in support for x86 instructions, it implements them through additional packages and in the same way it can be adapted to assemble for different architectures and purposes.With the included example packages it is capable of generating all the output formats that flat assembler 1 could and additional ones, like Mach-O or Intel HEX.
| flat assembler g j27m size: 515 kilobytes last update: 20 Oct 2020 9:34:51 UTC | This release contains executables for Linux, Windows and MacOS. It is packaged with examples of macroinstructions that allow assembly of simple programs for the architectures like x86, x64, 8052, AVR, or Java Virtual Machine. More examples and instructions set definitions for other architectures can be found in the further sections of this website. |
The following are third-party products based on flat assembler, available to download from their respective websites.
| FASMARM | A cross-assembler for ARM architectures based on flat assembler 1, available in versions for Windows and Linux. |
Copyright © 1999-2020, Tomasz Grysztar. Also on GitHub, YouTube, Twitter.
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Regulations for the User Association of Synchrotron Light Radiation at MAX IV, FASM
(Föreningen för användare av synkrotronljusstrålning vid MAX IV, FASM)
Revised at the general annual meeting September 26, 2018
§1 Name and purposes

1.1 The User Association of Synchrotron Light Radiation at MAX IV, (Föreningen för användare av synkrotronljusstrålning vid MAX IV), FASM, is an association of scientists using the synchrotron light facility MAX IV in Lund.
1.2 The purposes of the association are:
– to give views on and discuss with the MAX IV management to make the working conditions at MAX IV as good and effective as possible for the users
– to spread information about the synchrotron light research conducted at MAX IV
– to communicate with the MAX IV board and management regarding information, safety, organisation at beam-lines, user support etc.
– to communicate with other synchrotron light facilities and their user associations
– to annually together with MAX IV management organize a user meeting
§2 Membership
2.1 Membership
Everyone who will perform synchrotron light research at MAX IV will be offered to be a member of FASM by ticking a box in the DUO system. The membership in FASM will be automatically terminated the second year after the last activity at MAX IV. Persons who have not performed active research at MAX IV have to apply about membership from the FASM board. Member has the right to propose an item to be discussed at the annual meeting.
2.2 Exclusion from FASM
Member who has acted in conflict with the interests of FASM or MAX IV can be excluded from FASM by a unanimous decision by the FASM board.
§3 Organization
The highest deciding level of the FASM is the annual meeting. The FASM acting body is the FASM board. The FASM board consists of 7, 9 or 11 members elected for a time of three years, and a member can only be re-elected once. The number of FASM board members is decided and announced by the board one year before the annual meeting where an election can take place. The FASM board members shall preferably represent all techniques areas available at MAX IV in a broad perspective.
3.1 Annual meeting
The members of FASM have an annual meeting in connection with the annual MAX IV user meeting. If necessary after decision in the FASM board an extra meeting open for all FASM members can be announced. The call to and the agenda of the annual meeting or an extra meeting shall be published on the FASM homepage at least two weeks before the meeting. At the annual FASM meeting the following items shall be on the agenda:
a/ Election of chairman and secretary of the meeting
b/ The FASM board annual report for the last year
c/ Election of chairman and board members each third year with start 2018
d/ Election of election committee one year before election of chairman and board members. The acting time of the election committee is three years
e/ Items to be decided or discussed as proposed by the board or a member (see § 2.1)
3.2 FASM board
The FASM board is the acting body of the association. The FASM board consists of a chairman and six members. A person employed or financially supported by the MAX IV organization cannot be a member of the FASM board. The FASM chairman and board are elected by the annual meeting. The FASM board decides internally about positions as vice chairman and secretary, and representatives in MAX IV committees as observers in the MAX IV board, the science advisory committee (SAC), the machine advisory committee (MAC) and other committees within the MAX IV organization as decided the MAX IV board or management.
The FASM board shall have meeting in connection with the annual meeting, after decision by the chairman or when at least three FASM board members have made a request. A quorum in the FASM board is present when a majority of the members are present in the meeting.
The FASM board shall
a/ conduct the responsibilities of the association according to items in § 1.2
b/ organize elections
c/ appoint working groups
d/ prepare the items to be decided or discussed at the annual meeting
e/ prepare the annual activity report
f/ act in the interest of the FASM members
§4 Elections
Fast For Marriage
Election of the FASM board for three years takes place at the annual meeting with start 2018. An election committee for three years shall be elected at the annual meeting one year before the election of the FASM board. All FASM members are welcome to propose names to the election committee for positions in the FSM board.

§5 Changes in the regulations
Proposals for changes in the FASM regulations can be made by the FASM board or of at least 20 members. The proposals shall be announced on the FASM homepage at least one month before the annual meeting. The decision of a proposal to change the regulations can only be yes or no.
§6 Closure of FASM
Fasm For Macbook
Proposal to close FASM as association shall be handled in the same way as changes in regulations, §5.
