ports/devel/llvm12/files/patch-lib_Target_PowerPC_PPCTargetMachine.cpp
Brooks Davis 85e3df44bd Welcome LLVM 12 (12.0.0rc2) to the tree
Notable *port* changes (vs devel/llvm11):
 - Switch to single llvm-project distfile.  This simplifies the port
   and support for the old style build process is rotting upstream
   after the mono-repo conversion.
 - Disable libedit dependency in libLLVM (still used by LLDB).  This
   is one small step toward a dependency-less clang.
 - LLDB docs are disabled due to issues finding python includes when
   autogenerating API docs.

Sponsored by:	 DARPA
2021-03-05 01:47:32 +00:00

23 lines
730 B
C++

--- llvm/lib/Target/PowerPC/PPCTargetMachine.cpp.orig 2019-07-04 07:43:51 UTC
+++ llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -209,6 +209,20 @@ static PPCTargetMachine::PPCABI computeTargetABI(const
if (TT.isMacOSX())
return PPCTargetMachine::PPC_ABI_UNKNOWN;
+ if (TT.isOSFreeBSD()) {
+ switch (TT.getArch()) {
+ case Triple::ppc64le:
+ case Triple::ppc64:
+ if (TT.getOSMajorVersion() >= 13)
+ return PPCTargetMachine::PPC_ABI_ELFv2;
+ else
+ return PPCTargetMachine::PPC_ABI_ELFv1;
+ case Triple::ppc:
+ default:
+ return PPCTargetMachine::PPC_ABI_UNKNOWN;
+ }
+ }
+
switch (TT.getArch()) {
case Triple::ppc64le:
return PPCTargetMachine::PPC_ABI_ELFv2;