[CodeView] Add support for emitting column information
Column information is present in CodeView when the line table subsection
has bit 0 set to 1 in it's flags field. The column information is
represented as a pair of 16-bit quantities: a starting and ending
column. This information is present at the end of the chunk, after all
the line-PC pairs.
llvm-svn: 241764
diff --git a/llvm/test/tools/llvm-readobj/codeview-linetables.test b/llvm/test/tools/llvm-readobj/codeview-linetables.test
index b2acee1..d124e6e 100644
--- a/llvm/test/tools/llvm-readobj/codeview-linetables.test
+++ b/llvm/test/tools/llvm-readobj/codeview-linetables.test
@@ -104,6 +104,7 @@
MFUN32: ]
MFUN32-NEXT: FunctionLineTable [
MFUN32-NEXT: FunctionName: _x
+MFUN32-NEXT: Flags: 0x0
MFUN32-NEXT: CodeSize: 0xA
MFUN32-NEXT: FilenameSegment [
MFUN32-NEXT: Filename: d:\source.c
@@ -114,6 +115,7 @@
MFUN32-NEXT: ]
MFUN32-NEXT: FunctionLineTable [
MFUN32-NEXT: FunctionName: _y
+MFUN32-NEXT: Flags: 0x0
MFUN32-NEXT: CodeSize: 0xA
MFUN32-NEXT: FilenameSegment [
MFUN32-NEXT: Filename: d:\source.c
@@ -124,6 +126,7 @@
MFUN32-NEXT: ]
MFUN32-NEXT: FunctionLineTable [
MFUN32-NEXT: FunctionName: _f
+MFUN32-NEXT: Flags: 0x0
MFUN32-NEXT: CodeSize: 0x14
MFUN32-NEXT: FilenameSegment [
MFUN32-NEXT: Filename: d:\source.c
@@ -201,6 +204,7 @@
MFUN64: ]
MFUN64-NEXT: FunctionLineTable [
MFUN64-NEXT: FunctionName: x
+MFUN64-NEXT: Flags: 0x0
MFUN64-NEXT: CodeSize: 0xE
MFUN64-NEXT: FilenameSegment [
MFUN64-NEXT: Filename: d:\source.c
@@ -211,6 +215,7 @@
MFUN64-NEXT: ]
MFUN64-NEXT: FunctionLineTable [
MFUN64-NEXT: FunctionName: y
+MFUN64-NEXT: Flags: 0x0
MFUN64-NEXT: CodeSize: 0xE
MFUN64-NEXT: FilenameSegment [
MFUN64-NEXT: Filename: d:\source.c
@@ -221,6 +226,7 @@
MFUN64-NEXT: ]
MFUN64-NEXT: FunctionLineTable [
MFUN64-NEXT: FunctionName: f
+MFUN64-NEXT: Flags: 0x0
MFUN64-NEXT: CodeSize: 0x18
MFUN64-NEXT: FilenameSegment [
MFUN64-NEXT: Filename: d:\source.c
@@ -296,6 +302,7 @@
MFILE32: ]
MFILE32-NEXT: FunctionLineTable [
MFILE32-NEXT: FunctionName: _f
+MFILE32-NEXT: Flags: 0x0
MFILE32-NEXT: CodeSize: 0x14
MFILE32-NEXT: FilenameSegment [
MFILE32-NEXT: Filename: d:\input.c
@@ -352,6 +359,7 @@
MFILE64: ]
MFILE64-NEXT: FunctionLineTable [
MFILE64-NEXT: FunctionName: f
+MFILE64-NEXT: Flags: 0x0
MFILE64-NEXT: CodeSize: 0x18
MFILE64-NEXT: FilenameSegment [
MFILE64-NEXT: Filename: d:\input.c
@@ -399,6 +407,7 @@
MCOMDAT-NEXT: }
MCOMDAT: FunctionLineTable [
MCOMDAT-NEXT: FunctionName: ?f@@YAHXZ
+MCOMDAT-NEXT: Flags: 0x0
MCOMDAT-NEXT: CodeSize: 0x7
MCOMDAT-NEXT: FilenameSegment [
MCOMDAT-NEXT: Filename: c:\src\test.cc
@@ -414,6 +423,7 @@
MCOMDAT-NEXT: }
MCOMDAT: FunctionLineTable [
MCOMDAT-NEXT: FunctionName: ?g@@YAHXZ
+MCOMDAT-NEXT: Flags: 0x0
MCOMDAT-NEXT: CodeSize: 0x7
MCOMDAT-NEXT: FilenameSegment [
MCOMDAT-NEXT: Filename: c:\src\test.cc