Greg Clayton ac58361047 Rewrote the initial DW_OP_piece support to be able to support opcodes like: ...

DW_OP_fbreg(N) DW_OP_piece(4) DW_OP_fbreg(M) DW_OP_piece(8)
DW_OP_fbreg(N) DW_OP_piece(4) DW_OP_piece(8)

The first grabs 4 bytes from FP+N followed by 8 bytes from FP+M, the second grabs 4 bytes from FP+N followed by zero filling 8 bytes which are unavailable. Of course regiters are stuff supported:

DW_OP_reg3 DW_OP_piece(4) DW_OP_reg8 DW_OP_piece(8)

The fix does the following:
1 - don't push the full piece value onto the stack, keep it on the side
2 - fill zeros for DW_OP_piece(N) opcodes that have nothing on the stack (instead of previously consuming the full piece that was pushed onto the stack)
3 - simplify the logic

<rdar://problem/16930524>

llvm-svn: 214415

2014-07-31 18:19:28 +00:00

..

ASTDumper.cpp

Huge change to clean up types.

2013-07-11 22:46:58 +00:00

ASTResultSynthesizer.cpp

remove trailing whitespace + remove some useless comments

2014-07-06 17:54:58 +00:00

ASTStructExtractor.cpp

remove trailing whitespace + remove some useless comments

2014-07-06 17:54:58 +00:00

ClangASTSource.cpp

remove trailing whitespace + remove some useless comments

2014-07-06 17:54:58 +00:00

ClangExpressionDeclMap.cpp

remove trailing whitespace + remove some useless comments

2014-07-06 17:54:58 +00:00

ClangExpressionParser.cpp

(no commit message)

2014-07-30 17:38:47 +00:00

ClangExpressionVariable.cpp

remove trailing whitespace + remove some useless comments

2014-07-06 17:54:58 +00:00

ClangFunction.cpp

Rename eExecution*** to eExpression*** to be consistent with the result type.

2014-05-05 02:47:44 +00:00

ClangPersistentVariables.cpp

I have brought LLDB up-to-date with top of tree

2012-02-04 08:49:35 +00:00

ClangUserExpression.cpp

Add the ability to suppress the creation of a persistent

2014-07-19 01:09:16 +00:00

ClangUtilityFunction.cpp

JITed functions can now have debug info and be debugged with debug and source info:

2014-03-24 23:10:19 +00:00

CMakeLists.txt

Convert to UNIX line endings.

2013-09-25 10:37:32 +00:00

DWARFExpression.cpp

Rewrote the initial DW_OP_piece support to be able to support opcodes like:

2014-07-31 18:19:28 +00:00

ExpressionSourceCode.cpp

Attempt to fix the expression parser after r214119

2014-07-29 21:59:33 +00:00

IRDynamicChecks.cpp

remove trailing whitespace + remove some useless comments

2014-07-06 17:54:58 +00:00

IRExecutionUnit.cpp

Remove code that was merged incorrectly.

2014-07-11 00:51:53 +00:00

IRForTarget.cpp

Correct indentation level for one line.

2014-07-09 01:10:37 +00:00

IRInterpreter.cpp

remove trailing whitespace + remove some useless comments

2014-07-06 17:54:58 +00:00

IRMemoryMap.cpp

Dont' use a random probe & alloc strategy for the IRMemoryMap.

2014-07-09 16:42:27 +00:00

Makefile

remove trailing whitespace + remove some useless comments

2014-07-06 17:54:58 +00:00

Materializer.cpp

Fixed a flipped conditional when writing back the

2014-04-24 21:43:04 +00:00