Issues

• General failure - align 0x80

  Terraspace/UASM#236 · Filter by author vid512 opened on Feb 6, 2026

• The Zi8 option generates unexpected symbols

  Terraspace/UASM#235 · Filter by author mazegen opened on Jan 14, 2026
  2

• CodeView line data missing

  Terraspace/UASM#234 · Filter by author mazegen opened on Jan 14, 2026
  1

• Compilation with GCC 15.2 on Slackware64-current

  Terraspace/UASM#233 · Filter by author Jancs-E opened on Jan 4, 2026
  4

• Unable to compile using gcc version 14.2.0

  Terraspace/UASM#232 · Filter by author VOC-LINK opened on Dec 18, 2025

• AVX512 problem upgrading from Uasm 2.48 to 2.57

  Terraspace/UASM#231 · Filter by author gwoltman opened on Dec 5, 2025
  2

• Operations on RECORDs inconsistent with MASM

  Terraspace/UASM#230 · Filter by author 640-KB opened on Nov 23, 2025
  1

• NOT operator overflow sign-extends 1 byte symbol to 2 bytes

  Completev2.58
  Terraspace/UASM#229 · Filter by author 640-KB opened on Nov 23, 2025
  1

• Seems UASM 2.57 cant be compiled using GCC 15.2.0

  Terraspace/UASM#228 · Filter by author Jancs-E opened on Nov 21, 2025

• Is it possible to add a systematic way to use "potential reserved words" as identifiers?

  Terraspace/UASM#227 · Filter by author ntysdd opened on Oct 8, 2025
  3

• SHRX and family wrongly expecting immediate 3rd operand

  bugCompletev2.58
  Terraspace/UASM#225 · Filter by author john-terraspace opened on Jul 7, 2025
  

• Include new AVX/AVX2 guide in release packages.

  Completev2.58
  Terraspace/UASM#223 · Filter by author john-terraspace opened on Mar 12, 2025

• Unnamed unicode string data is ignored

  Terraspace/UASM#221 · Filter by author vid512 opened on Feb 25, 2025

• @ProcName

  Completev2.58
  Terraspace/UASM#217 · Filter by author ObjAsm opened on Oct 19, 2024

• Bad bytecode produces with vpextrw instruction

  Completev2.58
  Terraspace/UASM#213 · Filter by author cleeeem opened on Sep 6, 2024
  2

• Relocation error in 64bit ELF object file

  Terraspace/UASM#212 · Filter by author TasosKL opened on Sep 1, 2024
  8

• Compillation problem, missing '-fwritable-strings'

  Terraspace/UASM#211 · Filter by author Fojtik opened on Aug 24, 2024
  1

• Stack unwind on Linux

  Terraspace/UASM#210 · Filter by author john-terraspace opened on Aug 18, 2024

• Support Intel APX

  Terraspace/UASM#209 · Filter by author mazegen opened on Aug 15, 2024
  1

• Fo option not working as expected on Linux

  Terraspace/UASM#207 · Filter by author john-terraspace opened on Aug 11, 2024

• Linux calling convention for floats

  Terraspace/UASM#206 · Filter by author john-terraspace opened on Aug 11, 2024

• MSYS2 version of UASM produces an error with a simple mov instruction

  Terraspace/UASM#202 · Filter by author sejtano opened on Apr 19, 2024
  7

• Build failure on newer clang

  Terraspace/UASM#197 · Filter by author N-R-K opened on Apr 1, 2024
  3

• Failed to build 2.56.2 on MacOS

  Terraspace/UASM#183 · Filter by author anta40 opened on Dec 1, 2022

• Cannot build the latest UASM on macOS

  Terraspace/UASM#148 · Filter by author anta40 opened on May 15, 2021
  12