Drop 32-bit support

[eparshut]

Remove 32-bit build support and related dead code across the repository:

• Remove --force_bits arg and 32-bit build loop from buildall.py and modernize script's code
• Remove FORCE_32 CMake option, -m32 flags
• Delete ittptmark32.S/ittptmark32.asm source files
• Remove ITT_ARCH_IA32 define, i386/_M_IX86 detection, and dead CDECL/STDCALL branches from headers
• Simplify LIB_VAR_NAME : use only INTEL_LIBITTNOTIFY64/INTEL_JIT_PROFILER64 env vars
• Remove 32-bit branches in advisor-annotate.h, AdvisorAnnotate.cs, advisor_annotate.f90
• GitHub Actions: add msvc-dev-cmd for Windows ninja builds and bump setup-fortran version
• Cleanup documentation

[Copilot]

Pull request overview

This PR removes 32-bit build/runtime support across the ITT API repo, simplifying build scripts, build system options, bindings, and documentation to be 64-bit-only.

Changes:

• Removed 32-bit build controls (CMake FORCE_32, -m32, buildall.py --force_bits) and deleted 32-bit ptmark assembly sources.
• Simplified runtime environment variable handling to 64-bit-only (INTEL_LIBITTNOTIFY64, INTEL_JIT_PROFILER64) across C/C#/Fortran APIs and docs.
• Updated CI workflows and documentation to reflect the new build directory layout and requirements.

Reviewed changes

Copilot reviewed 23 out of 23 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
src/ittnotify/jitprofiling.c	Drops INTEL_JIT_PROFILER32 selection; uses 64-bit env var only.
src/ittnotify/ittptmark32.S	Removes 32-bit PT mark implementation (deleted file).
src/ittnotify/ittptmark32.asm	Removes 32-bit PT mark implementation for MASM (deleted file).
src/ittnotify/ittnotify_static.c	Removes 32-bit/ARM32 env-var/path branching; defaults to 64-bit env var/path.
src/ittnotify/ittnotify_config.h	Removes IA32 arch define/detection and related branches; bumps API version.
src/ittnotify_refcol/README.md	Updates ref collector usage to only reference INTEL_LIBITTNOTIFY64.
README.md	Updates build requirements/usage docs (CMake min version, removes --force_bits).
python/setup.py	Removes 32-bit selection logic for ptmark and assembler; hardcodes 64-bit ptmark tooling.
include/legacy/ittnotify.h	Removes non-Windows x86 cdecl/stdcall attribute branches.
include/jitprofiling.h	Removes non-Windows x86 cdecl attribute branch.
include/ittnotify.h	Removes non-Windows x86 cdecl/stdcall attribute branches.
include/fortran/advisor_annotate.f90	Removes 32-bit env var branch; uses INTEL_LIBITTNOTIFY64 only.
include/AdvisorAnnotate.cs	Removes INTEL_LIBITTNOTIFY32 path selection; uses 64-bit env var only.
include/advisor-annotate.h	Removes x86-only calling convention branch and 32-bit env var selection.
docs/src/using-jit-api.rst	Updates build output path format to remove <target_bits> segment.
docs/src/ref_collector.rst	Updates ref collector docs to only reference INTEL_LIBITTNOTIFY64.
docs/src/jit-api-support.rst	Removes 32-bit env var documentation; describes 64-bit env var only.
docs/src/compile-and-link-with-itt-api.rst	Updates build output paths and removes 32-bit env var instructions.
docs/src/build.rst	Updates buildall usage/options to remove --force_bits and reflect current flags.
CMakeLists.txt	Removes 32-bit force option/flags and always selects 64-bit ptmark sources for IPT support.
buildall.py	Removes 32-bit build loop/flag; modernizes shell execution and build folder layout.
.github/workflows/release.yml	Updates CI steps for 64-bit-only builds; adds MSVC dev cmd; bumps setup-fortran.
.github/workflows/main.yml	Updates CI for new build folder layout; removes forced 64-bit flag; adds MSVC dev cmd.

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[Copilot]

Pull request overview

Copilot reviewed 23 out of 23 changed files in this pull request and generated 2 comments.

[Copilot]

Pull request overview

Copilot reviewed 23 out of 23 changed files in this pull request and generated 1 comment.