NASM-X

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Appendix A: NASM-X Version History

A.1 NASM-X 1 Series

A.1.1 NASM-X v1.4: 16 Mar 2014

• Fixed INVOKE stack alignment bug
• Enhanced INVOKE to save and restore register eax/rax when used in parameter arguments if necessary
• Optimized USES macro
• Corrected x64 register parameter spill behavior
• Corrected various Windows structure definitions
• Added pragmas PROC_FASTCALL_STACK_PRELOAD and INVOKE_FASTCALL_STACK_PRELOAD
• Deprecated previous FASTCALL_STACK_PRELOAD pragma
• Nasm v2.11 or greater now required due to preprocessor fixes
• Updated Windows distribution "bin" directory with NASM v2.11.02
• Updated html docs and Windows Compiled Help Modules

A.1.2 NASM-X v1.3: 14 Feb 2014

• Refresh Win32 distribution "bin" directory with latest release version of Nasm: NASM v2.11, NDISASM v2.11
• New docs directory added.
• Added NASM-X html document files
• Windows Compiled Help Modules:
  • Created NASM-X.CHM
  • Updated NASMDOC.CHM to Nasm 2.11
• Corrected structure alignment issue
• Added defines to all win32 include files based on value of UNICODE
• Added FASTCALL_STACK_PRELOAD pragma
  When disabled the fastcall register arguments will no longer automatically spill into the register shadow space on the stack. It is enabled by default only on Win64 to remain backward compatible.
• Fixed issue when user specifies structure member name with _type appended.

A.1.3 NASM-X v1.2: 12 Jan 2013