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Goodbye, 32-bit

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starfrost013
2025-09-14 01:32:41 +01:00
parent 38806537fc
commit 57ae731e22
47 changed files with 30 additions and 18622 deletions
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20
cmake/flags-gcc-armv7.cmake
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#
# 86Box A hypervisor and IBM PC system emulator that specializes in
# running old operating systems and software designed for IBM
# PC systems and compatibles from 1981 through fairly recent
# system designs based on the PCI bus.
#
# This file is part of the 86Box distribution.
#
# CMake toolchain file defining GCC compiler flags
# for ARMv7 targets.
#
# Authors: David Hrdlička, <hrdlickadavid@outlook.com>
#
# Copyright 2021 David Hrdlička.
#
string(APPEND CMAKE_C_FLAGS_INIT " -march=armv7-a+fp -mfloat-abi=hard")
string(APPEND CMAKE_CXX_FLAGS_INIT " -march=armv7-a+fp -mfloat-abi=hard")
include(${CMAKE_CURRENT_LIST_DIR}/flags-gcc.cmake)

20
cmake/flags-gcc-i686.cmake
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#
# 86Box A hypervisor and IBM PC system emulator that specializes in
# running old operating systems and software designed for IBM
# PC systems and compatibles from 1981 through fairly recent
# system designs based on the PCI bus.
#
# This file is part of the 86Box distribution.
#
# CMake toolchain file defining GCC compiler flags
# for 32-bit x86 targets.
#
# Authors: David Hrdlička, <hrdlickadavid@outlook.com>
#
# Copyright 2021 David Hrdlička.
#
string(APPEND CMAKE_C_FLAGS_INIT " -m32 -march=i686 -msse2 -mfpmath=sse -mstackrealign")
string(APPEND CMAKE_CXX_FLAGS_INIT " -m32 -march=i686 -msse2 -mfpmath=sse -mstackrealign")
include(${CMAKE_CURRENT_LIST_DIR}/flags-gcc.cmake)

30
cmake/llvm-win32-i686.cmake
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#
# 86Box A hypervisor and IBM PC system emulator that specializes in
# running old operating systems and software designed for IBM
# PC systems and compatibles from 1981 through fairly recent
# system designs based on the PCI bus.
#
# This file is part of the 86Box distribution.
#
# CMake toolchain file for Clang on Windows builds (x86 target).
#
# Authors: David Hrdlička, <hrdlickadavid@outlook.com>
#
# Copyright 2021 David Hrdlička.
#
include(${CMAKE_CURRENT_LIST_DIR}/flags-gcc-i686.cmake)
# Use the GCC-compatible Clang executables in order to use our flags
set(CMAKE_C_COMPILER clang)
set(CMAKE_CXX_COMPILER clang++)
# `llvm-rc` is barely usable as of LLVM 13, using MS' rc.exe for now
set(CMAKE_RC_COMPILER rc)
set(CMAKE_C_COMPILER_TARGET i686-pc-windows-msvc)
set(CMAKE_CXX_COMPILER_TARGET i686-pc-windows-msvc)
set(CMAKE_SYSTEM_PROCESSOR X86)
# TODO: set the vcpkg target triplet perhaps?