commit 9e957a0ac6d1314bef34e0a6b111f82b4b4e504a
author Rui Ueyama <ruiu@google.com> Mon Apr 18 21:00:45 2016 +0000
committer Rui Ueyama <ruiu@google.com> Mon Apr 18 21:00:45 2016 +0000
tree d303765e384c55f7cc4a26e3fd6093daa80c5fb1
parent 54115af45e0e9cb2f0ff3ea674560a9668c94178

Rename LocationNode -> SectionsCommand.

They are called sections-command in the doc, so it is nice to keep
it consistent with it.
https://sourceware.org/binutils/docs/ld/SECTIONS.html#SECTIONS

llvm-svn: 266668

lld/ELF/LinkerScript.cpp

diff --git a/lld/ELF/LinkerScript.cpp b/lld/ELF/LinkerScript.cpp
index 5479123..f07dfcd 100644
--- a/lld/ELF/LinkerScript.cpp
+++ b/lld/ELF/LinkerScript.cpp
@@ -113,7 +113,7 @@
     StringRef Name = Sec->getName();
     auto I = std::find(SectionOrder.begin(), SectionOrder.end(), Name);
     if (I == SectionOrder.end())
-      Locations.push_back({Command::Section, {}, Name});
+      Commands.push_back({SectionKind, {}, Name});
   }
 
   // Assign addresses as instructed by linker script SECTIONS sub-commands.
@@ -121,13 +121,13 @@
   uintX_t VA =
       Out<ELFT>::ElfHeader->getSize() + Out<ELFT>::ProgramHeaders->getSize();
 
-  for (LocationNode &Node : Locations) {
-    if (Node.Type == Command::Expr) {
-      VA = evaluate(Node.Expr, VA);
+  for (SectionsCommand &Cmd : Commands) {
+    if (Cmd.Kind == ExprKind) {
+      VA = evaluate(Cmd.Expr, VA);
       continue;
     }
 
-    OutputSectionBase<ELFT> *Sec = findSection(Sections, Node.SectionName);
+    OutputSectionBase<ELFT> *Sec = findSection(Sections, Cmd.SectionName);
     if (!Sec)
       continue;
 
@@ -400,22 +400,22 @@
 void ScriptParser::readLocationCounterValue() {
   expect(".");
   expect("=");
-  Script->Locations.push_back({Command::Expr, {}, ""});
-  LocationNode &Node = Script->Locations.back();
+  Script->Commands.push_back({ExprKind, {}, ""});
+  SectionsCommand &Cmd = Script->Commands.back();
   while (!Error) {
     StringRef Tok = next();
     if (Tok == ";")
       break;
-    Node.Expr.push_back(Tok);
+    Cmd.Expr.push_back(Tok);
   }
-  if (Node.Expr.empty())
+  if (Cmd.Expr.empty())
     error("error in location counter expression");
 }
 
 void ScriptParser::readOutputSectionDescription() {
   StringRef OutSec = next();
   Script->SectionOrder.push_back(OutSec);
-  Script->Locations.push_back({Command::Section, {}, OutSec});
+  Script->Commands.push_back({SectionKind, {}, OutSec});
   expect(":");
   expect("{");
   while (!Error && !skip("}")) {