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Initial groundwork for ARM64 support

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@7001 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
anders_k 2018-06-03 21:00:53 +00:00
parent bca384e691
commit 460b3f59a9
11 changed files with 101 additions and 51 deletions
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45
Source/build.cpp
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@ -136,6 +136,9 @@ CEXEBuild::CEXEBuild(signed char pponly, bool warnaserror) :
m_target_type=TARGET_X86ANSI;
#ifdef _WIN32
if (sizeof(void*) > 4) m_target_type = TARGET_AMD64; // BUGBUG: scons 'TARGET_ARCH' should specify the default
#endif
#ifdef _M_ARM64
m_target_type = TARGET_ARM64; // BUGBUG: scons 'TARGET_ARCH' should specify the default
#endif
build_unicode=TARGET_X86ANSI != m_target_type;
build_lockedunicodetarget=false;
@ -3880,19 +3883,36 @@ int CEXEBuild::set_target_architecture_data()
}
definedlist.set(_T("NSIS_PTR_SIZE"), is_target_64bit() ? _T("8") : _T("4"));
tstring cpu = get_string_prefix(get_target_suffix(m_target_type), _T("-"));
const TCHAR* tsuff = get_target_suffix(m_target_type, _T(""));
if (!*tsuff) return PS_ERROR;
tstring cpu = get_string_prefix(tsuff, _T("-"));
definedlist.set(_T("NSIS_CPU"), cpu.c_str()); // Used by Library.nsh to pick the correct RegTool
definedlist.del(_T("NSIS_IX86"));
definedlist.del(_T("NSIS_AMD64"));
if (TARGET_AMD64 == m_target_type)
definedlist.set(_T("NSIS_AMD64"));
else
definedlist.set(_T("NSIS_IX86"), build_unicode ? _T("400") : _T("300"));
struct { TARGETTYPE tt; const TCHAR *def; const TCHAR *val; } static const tdef[] = {
{ TARGET_X86ANSI, _T("NSIS_IX86"), _T("300") },
{ TARGET_X86UNICODE, _T("NSIS_IX86"), _T("400") },
{ TARGET_AMD64, _T("NSIS_AMD64"), _T("1") },
{ TARGET_ARM64, _T("NSIS_ARM64"), _T("1") }
};
size_t i;
for (i = 0; i < COUNTOF(tdef); ++i) definedlist.del(tdef[i].def);
for (i = 0; i < COUNTOF(tdef); ++i) if (tdef[i].tt == m_target_type) definedlist.set(tdef[i].def, tdef[i].val);
return PS_OK;
}
const TCHAR* CEXEBuild::get_target_suffix(CEXEBuild::TARGETTYPE tt, const TCHAR*defval) const
{
switch(tt)
{
case TARGET_X86ANSI : return _T("x86-ansi");
case TARGET_X86UNICODE: return _T("x86-unicode");
case TARGET_AMD64 : return _T("amd64-unicode");
case TARGET_ARM64 : return _T("arm64-unicode");
default: return defval;
}
}
int CEXEBuild::change_target_architecture(TARGETTYPE tt)
{
const bool wide = TARGET_X86ANSI != tt;
@ -3932,17 +3952,6 @@ CEXEBuild::TARGETTYPE CEXEBuild::get_target_type(const TCHAR*s) const
return TARGET_UNKNOWN;
}
const TCHAR* CEXEBuild::get_target_suffix(CEXEBuild::TARGETTYPE tt, const TCHAR*defval) const
{
switch(tt)
{
case TARGET_X86ANSI : return _T("x86-ansi");
case TARGET_X86UNICODE: return _T("x86-unicode");
case TARGET_AMD64 : return _T("amd64-unicode");
default: return defval;
}
}
void CEXEBuild::print_bad_targettype_parameter(const TCHAR*cmdname, const TCHAR*prefix) const
{
tstring errstr = cmdname;