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Commit Graph

26 Commits

Author SHA1 Message Date
Devang Patel
dd08ae41c6 Doug convinced me that DW_AT_APPLE_objc_complete_type is more appropriate name.
s/DW_AT_APPLE_objc_class_extension/DW_AT_APPLE_objc_complete_type/g

llvm-svn: 131244
2011-05-12 21:29:42 +00:00
Devang Patel
b865dd6a20 Let Objective-C front-end identify class extension, in dwarf output, using an attribute DW_AT_APPLE_objc_class_extension.
llvm-svn: 131238
2011-05-12 19:06:16 +00:00
Devang Patel
5b09b96367 Add DW_OP_bit_piece.
llvm-svn: 129945
2011-04-21 22:26:13 +00:00
Devang Patel
eddab1d186 Introduce support to encode Objective-C property information in debugging information generated for an interface.
llvm-svn: 129624
2011-04-16 00:11:51 +00:00
Devang Patel
7bc042d9d4 Provide tag strings for llvm specific tags.
llvm-svn: 125986
2011-02-18 23:06:29 +00:00
Jason Molenda
830bbc15f4 Add the entire range of DW_OP_lit[0..31], DW_OP_reg[0..31], and
DW_OP_breg[0..31] to Dwarf.h.

Add "DW_" prefix to the llvm::dwarf::*String methods which did not
already have them in Dwarf.cpp.

llvm-svn: 106197
2010-06-17 01:23:24 +00:00
Devang Patel
2a21d92744 Fix typo. add a test case.
llvm-svn: 101812
2010-04-19 20:31:39 +00:00
Devang Patel
06123c1012 Add DW_AT_APPLE_omit_frame_ptr to encode -fomit-frame-pointer flag.
llvm-svn: 101805
2010-04-19 19:14:02 +00:00
Chris Lattner
86c74f4783 Do not crash when .ll printing metadata that smells like debug info, but isn't.
llvm-svn: 92268
2009-12-29 21:17:33 +00:00
Chris Lattner
baa1820ccb fix indentation, fit in 80 cols.
llvm-svn: 92267
2009-12-29 21:09:57 +00:00
Chris Lattner
20668429a2 fix .cpp file to not wrap the entire file in namespace blocks.
llvm-svn: 92250
2009-12-29 07:28:33 +00:00
Torok Edwin
f955a6ef49 llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.
This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").

llvm-svn: 75640
2009-07-14 16:55:14 +00:00
Torok Edwin
ae8a3ff177 assert(0) -> LLVM_UNREACHABLE.
Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.

llvm-svn: 75379
2009-07-11 20:10:48 +00:00
Mike Stump
329994e9d4 Add dumping support for DW_AT_APPLE_isa and DW_AT_APPLE_block.
Radar 6867696

llvm-svn: 71750
2009-05-14 00:03:51 +00:00
Mike Stump
6666fa7a2c Fix whitespacing (space after switch).
llvm-svn: 71738
2009-05-13 23:23:20 +00:00
Devang Patel
25f2741ae9 The debugger sometimes lookup dynamically in the runtime to find ivar info of any Objective-C classes. It would be very helpful to debugger if the compiler encodes runtime version number in DWARF.
Add support for two additional DWARF attributes to encode Objective-C runtime version number.

llvm-svn: 64834
2009-02-17 22:43:44 +00:00
Devang Patel
d980abaae2 Introduce two DWARF attribute extentions DW_AT_APPLE_optimized, DW_AT_APPLE_flags.
DW_AT_APPLE_optimized flag is set when a compile_unit is optimized. The debugger takes advantage of this information some way.

DW_AT_APPLE_flags encodes command line options when certain env. variable is set. This is used by build engineers to track various gcc command lines used by by  a project, irrespective of whether the project used makefile, Xcode or something else.

llvm-gcc patch is next.

llvm-svn: 62888
2009-01-23 22:33:47 +00:00
Dale Johannesen
7fbfe2a371 Change TAG_ names to DW_TAG for gcc (testsuite) compatibility.
llvm-svn: 57425
2008-10-12 21:23:01 +00:00
Dale Johannesen
2d23786266 Change Dwarf comments starting with AT_ to DW_AT_ to
match gcc.  Helps with the testsuite.

llvm-svn: 57410
2008-10-12 06:20:47 +00:00
Dan Gohman
a84b75df17 Remove uses of llvm/System/IncludeFile.h that are no longer needed.
llvm-svn: 50695
2008-05-06 01:32:53 +00:00
Chris Lattner
ad9a6ccb83 Remove attribution from file headers, per discussion on llvmdev.
llvm-svn: 45418
2007-12-29 20:36:04 +00:00
Jim Laskey
db9724d6e4 Adding new Dwarf constants.
llvm-svn: 29798
2006-08-21 21:18:10 +00:00
Reid Spencer
10b9edbb69 For PR780:
1. Move IncludeFile.h to System library
2. Move IncludeFile.cpp to System library
3. #1 and #2 required to prevent cyclic library dependencies for libSystem
4. Convert all existing uses of Support/IncludeFile.h to System/IncludeFile.h
5. Add IncludeFile support to various lib/System classes.
6. Add new lib/System classes to LinkAllVMCore.h
All this in an attempt to pull in lib/System to what's required for VMCore

llvm-svn: 29287
2006-07-26 16:18:00 +00:00
Jim Laskey
849c76e55c 1. Support standard dwarf format (was bootstrapping in Apple format.)
2. Add vector support.

llvm-svn: 28807
2006-06-15 20:51:43 +00:00
Jim Laskey
cb47e213c0 Qualify dwarf namespace inside llvm namespace.
llvm-svn: 26409
2006-02-27 22:37:23 +00:00
Jim Laskey
939d2084ad Re-orging file.
llvm-svn: 26401
2006-02-27 12:43:29 +00:00