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Producing a DW_FORM_addr for DW_AT_stmt_list is probably correct, but

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it is both inefficient and unexpected by dwarfdump. Change to
a DW_FORM_data4.

While in here, change the predicate name to reflect that the position
is not really absolute (it is an offset), just that the linker needs a
relocation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130846 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2011-05-04 17:44:06 +00:00
parent 9126601770
commit 597a7664e1
5 changed files with 28 additions and 9 deletions
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10
include/llvm/MC/MCAsmInfo.h
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@@ -279,9 +279,9 @@ namespace llvm {
/// DwarfSectionOffsetDirective - Special section offset directive.
const char* DwarfSectionOffsetDirective; // Defaults to NULL
/// DwarfUsesAbsoluteLabelForStmtList - True if DW_AT_stmt_list needs
/// absolute label instead of offset.
bool DwarfUsesAbsoluteLabelForStmtList; // Defaults to true;
/// DwarfRequiresRelocationForStmtList - True if DW_AT_stmt_list needs
/// a relocation to the correct offset.
bool DwarfRequiresRelocationForStmtList; // Defaults to true;
// DwarfUsesLabelOffsetDifference - True if Dwarf2 output can
// use EmitLabelOffsetDifference.
@@ -476,8 +476,8 @@ namespace llvm {
const char *getDwarfSectionOffsetDirective() const {
return DwarfSectionOffsetDirective;
}
bool doesDwarfUsesAbsoluteLabelForStmtList() const {
return DwarfUsesAbsoluteLabelForStmtList;
bool doesDwarfRequireRelocationForStmtList() const {
return DwarfRequiresRelocationForStmtList;
}
bool doesDwarfUsesLabelOffsetForRanges() const {
return DwarfUsesLabelOffsetForRanges;