[ELF] - Linkerscript: accept integer values for PHDRS types.
Both gold and ld accepts integers instead of named constants
for PHDRS.
Patch adds support for that.
Differential revision: https://reviews.llvm.org/D25549
llvm-svn: 284470
diff --git a/lld/ELF/LinkerScript.cpp b/lld/ELF/LinkerScript.cpp
index 1690293..fb74541 100644
--- a/lld/ELF/LinkerScript.cpp
+++ b/lld/ELF/LinkerScript.cpp
@@ -1706,8 +1706,14 @@
return Phdrs;
}
+// Read a program header type name. The next token must be a
+// name of a program header type or a constant (e.g. "0x3").
unsigned ScriptParser::readPhdrType() {
StringRef Tok = next();
+ uint64_t Val;
+ if (readInteger(Tok, Val))
+ return Val;
+
unsigned Ret = StringSwitch<unsigned>(Tok)
.Case("PT_NULL", PT_NULL)
.Case("PT_LOAD", PT_LOAD)