From c099e49f5701cb497bf7328764e6abccfda6ec4d Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 17 Jan 2007 17:42:30 +0000
Subject: document that BSSSection can be null. Add new ZeroFillDirective
directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33301 91177308-0d34-0410-b5e6-96231b3b80d8
---
include/llvm/Target/TargetAsmInfo.h | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
(limited to 'include')
diff --git a/include/llvm/Target/TargetAsmInfo.h b/include/llvm/Target/TargetAsmInfo.h
index 1b95789..1218330 100644
--- a/include/llvm/Target/TargetAsmInfo.h
+++ b/include/llvm/Target/TargetAsmInfo.h
@@ -39,10 +39,15 @@ namespace llvm {
///
const char *DataSection; // Defaults to ".data".
- /// BSSSection - Section directive for uninitialized data.
+ /// BSSSection - Section directive for uninitialized data. Null if this
+ /// target doesn't support a BSS section.
///
const char *BSSSection; // Default to ".bss".
+ /// ZeroFillDirective - Directive for emitting a global to the ZeroFill
+ /// section on this target. Null if this target doesn't support zerofill.
+ const char *ZeroFillDirective; // Default is null.
+
/// AddressSize - Size of addresses used in file.
///
unsigned AddressSize; // Defaults to 4.
@@ -320,6 +325,9 @@ namespace llvm {
const char *getBSSSection() const {
return BSSSection;
}
+ const char *getZeroFillDirective() const {
+ return ZeroFillDirective;
+ }
unsigned getAddressSize() const {
return AddressSize;
}
--
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