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Support PowerPC64 architecture #85

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Support PowerPC64 architecture #85

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ad46be0
Support PowerPC64 architecture
runlevel5 Aug 15, 2023
a30ba45
Update mcpu
runlevel5 Aug 15, 2023
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8 changes: 8 additions & 0 deletions src/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,8 @@ check_type_size("void*" CMAKE_SIZEOF_VOID_P)
set(X86_64 OFF)
set(ARM32 OFF)
set(ARM64 OFF)
set(PPC64 OFF)
set(PPC64LE OFF)
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
set(ARM32 ON)
set(Architecture "arm")
Expand All @@ -75,7 +77,11 @@ check_type_size("void*" CMAKE_SIZEOF_VOID_P)
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "powerpc")
set(Architecture "ppc")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "powerpc64")
set(PPC64 ON)
set(Architecture "ppc64")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "ppc64le")
set(PPC64LE ON)
set(Architecture "ppc64le")
else()
set(Architecture "${CMAKE_SYSTEM_PROCESSOR}")
endif()
Expand Down Expand Up @@ -113,6 +119,8 @@ if(APPLE AND X86_64)
set(compiler_flags_release ${compiler_flags_global})
elseif(X86_64)
set(compiler_flags_release ${compiler_flags_global})
elseif(PPC64LE OR PPC64)
set(compiler_flags_release ${compiler_flags_global} -mcpu=native)
else()
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(compiler_flags_release ${compiler_flags_global} -march=i686 -Winline -ffast-math -fomit-frame-pointer -finline-functions)
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7 changes: 2 additions & 5 deletions src/qcommon/common.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3616,14 +3616,11 @@ static void Sys_GetProcessorId( char *vendor )
Com_sprintf( vendor, 128, "%s %s", ARCH_STRING, (const char*)getauxval( AT_PLATFORM ) );
#endif
#endif // !arm32
}

#if idppc || idppc64
static void Sys_GetProcessorId( char *vendor )
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To address the build error:

/home/tle/Work/ETe/src/qcommon/common.c:3622:13: error: redefinition of ‘Sys_GetProcessorId’
 3622 | static void Sys_GetProcessorId( char *vendor )
      |             ^~~~~~~~~~~~~~~~~~

{
Com_sprintf( vendor, 100, "%s", ARCH_STRING );
}
Com_sprintf( vendor, 100, "%s", ARCH_STRING );
#endif
}

#endif // __linux__

Expand Down