Implement _CONFIG macro to allow users to se to configuration settings on the part.
Implement _section macro to allow users to place objects in specific sections.
Implement _address macro to allow users to place objects at a particular address.
Placing objects at a memory address:
crate a unique section name from varname, address, object type and put that section at specified address. Mark this section a full (size = banksize) so that other objects do not compete for it while placing objects to sections in AsmPrinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74822 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CompilerDriver/Main.cpp b/lib/CompilerDriver/Main.cpp
index 7d1a3d8..f4cacb3 100644
--- a/lib/CompilerDriver/Main.cpp
+++ b/lib/CompilerDriver/Main.cpp
@@ -31,6 +31,17 @@
sys::Path getTempDir() {
sys::Path tempDir;
+/////////////////////////////////////////////
+ std::string p = "tmp-objs";
+ tempDir = sys::Path(p);
+ if (!tempDir.exists()) {
+ std::string ErrMsg;
+ if (tempDir.createDirectoryOnDisk(true, &ErrMsg))
+ throw std::runtime_error(ErrMsg);
+ }
+ return tempDir;
+/////////////////////////////////////////////
+
// GCC 4.5-style -save-temps handling.
if (SaveTemps == SaveTempsEnum::Unset) {
tempDir = sys::Path::GetTemporaryDirectory();