mirrors/ldc
1
0
Fork 0
mirror of https://github.com/ldc-developers/ldc.git synced 2025-05-06 10:57:35 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add predefined version CRuntime_Musl

Browse source
This commit is contained in:
Martin 2017-10-20 19:46:54 +02:00
parent 5ccb46baf2
commit 5d68cd1627
2 changed files with 22 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

32
driver/main.cpp
View file

@ -667,7 +667,8 @@ void registerPredefinedFloatABI(const char *soft, const char *hard,
/// Registers the predefined versions specific to the current target triple
/// and other target specific options with VersionCondition.
void registerPredefinedTargetVersions() {
const auto arch = global.params.targetTriple->getArch();
const auto &triple = *global.params.targetTriple;
const auto arch = triple.getArch();
switch (arch) {
case llvm::Triple::x86:
@ -692,11 +693,9 @@ void registerPredefinedTargetVersions() {
case llvm::Triple::ppc64le:
VersionCondition::addPredefinedGlobalIdent("PPC64");
registerPredefinedFloatABI("PPC_SoftFloat", "PPC_HardFloat");
if (global.params.targetTriple->getOS() == llvm::Triple::Linux) {
if (triple.getOS() == llvm::Triple::Linux) {
VersionCondition::addPredefinedGlobalIdent(
global.params.targetTriple->getArch() == llvm::Triple::ppc64
? "ELFv1"
: "ELFv2");
triple.getArch() == llvm::Triple::ppc64 ? "ELFv1" : "ELFv2");
}
break;
case llvm::Triple::arm:
@ -768,7 +767,7 @@ void registerPredefinedTargetVersions() {
break;
default:
error(Loc(), "invalid cpu architecture specified: %s",
global.params.targetTriple->getArchName().str().c_str());
triple.getArchName().str().c_str());
fatal();
}
@ -782,7 +781,7 @@ void registerPredefinedTargetVersions() {
// Set versions for arch bitwidth
if (global.params.isLP64) {
VersionCondition::addPredefinedGlobalIdent("D_LP64");
} else if (global.params.targetTriple->isArch16Bit()) {
} else if (triple.isArch16Bit()) {
VersionCondition::addPredefinedGlobalIdent("D_P16");
}
@ -802,20 +801,20 @@ void registerPredefinedTargetVersions() {
// parse the OS out of the target triple
// see http://gcc.gnu.org/install/specific.html for details
// also llvm's different SubTargets have useful information
switch (global.params.targetTriple->getOS()) {
switch (triple.getOS()) {
case llvm::Triple::Win32:
VersionCondition::addPredefinedGlobalIdent("Windows");
VersionCondition::addPredefinedGlobalIdent(global.params.is64bit ? "Win64"
: "Win32");
if (global.params.targetTriple->isWindowsMSVCEnvironment()) {
if (triple.isWindowsMSVCEnvironment()) {
VersionCondition::addPredefinedGlobalIdent("CRuntime_Microsoft");
}
if (global.params.targetTriple->isWindowsGNUEnvironment()) {
if (triple.isWindowsGNUEnvironment()) {
VersionCondition::addPredefinedGlobalIdent(
"mingw32"); // For backwards compatibility.
VersionCondition::addPredefinedGlobalIdent("MinGW");
}
if (global.params.targetTriple->isWindowsCygwinEnvironment()) {
if (triple.isWindowsCygwinEnvironment()) {
error(Loc(), "Cygwin is not yet supported");
fatal();
VersionCondition::addPredefinedGlobalIdent("Cygwin");
@ -824,9 +823,13 @@ void registerPredefinedTargetVersions() {
case llvm::Triple::Linux:
VersionCondition::addPredefinedGlobalIdent("linux");
VersionCondition::addPredefinedGlobalIdent("Posix");
if (global.params.targetTriple->getEnvironment() == llvm::Triple::Android) {
if (triple.getEnvironment() == llvm::Triple::Android) {
VersionCondition::addPredefinedGlobalIdent("Android");
VersionCondition::addPredefinedGlobalIdent("CRuntime_Bionic");
#if LDC_LLVM_VER >= 309
} else if (triple.isMusl()) {
VersionCondition::addPredefinedGlobalIdent("CRuntime_Musl");
#endif
} else {
VersionCondition::addPredefinedGlobalIdent("CRuntime_Glibc");
}
@ -871,13 +874,12 @@ void registerPredefinedTargetVersions() {
break;
// fallthrough
default:
switch (global.params.targetTriple->getEnvironment()) {
switch (triple.getEnvironment()) {
case llvm::Triple::Android:
VersionCondition::addPredefinedGlobalIdent("Android");
break;
default:
error(Loc(), "target '%s' is not yet supported",
global.params.targetTriple->str().c_str());
error(Loc(), "target '%s' is not yet supported", triple.str().c_str());
fatal();
}
}