maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/DebugInfo/dwarfdump-dwp.test

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

55 lines
2.4 KiB
Plaintext
Raw Normal View History

llvm-dwarfdump: Make -brief the default and add a -verbose option instead. Differential Revision: https://reviews.llvm.org/D37717 llvm-svn: 312972
2017-09-12 07:05:20 +08:00
RUN: llvm-dwarfdump -v %p/Inputs/dwarfdump-dwp.x86_64.o | FileCheck %s
dwarfdump: First piece of support for DWP dumping Just a tiny piece of index dumping - the header in this instance. llvm-svn: 252781
2015-11-12 03:28:21 +08:00
; Testing the following simple dwp file:
; a.cpp:
; struct foo { };
; foo a;
; b.cpp:
dwarfdump: Dump the contents of DWP indexes llvm-svn: 252842
2015-11-12 09:41:52 +08:00
; struct bar { };
dwarfdump: Use the index to find the right abbrev offset in DWP files llvm-svn: 253277
2015-11-17 08:39:55 +08:00
; bar b() {
; }
llvm-dwarfdump: automatically dump both regular and .dwo variant of sections Since users typically don't really care about the .dwo / non.dwo distinction, this patch makes it so dwarfdump --debug-<info,...> dumps .debug_info and (if available) also .debug_info.dwo. This simplifies the command line interface (I've removed all dwo-specific dump options) and makes the tool friendlier to use. Differential Revision: https://reviews.llvm.org/D37771 llvm-svn: 313207
2017-09-14 06:09:01 +08:00
; CHECK-NOT: .debug_info contents:
dwarfdump: Reference the appropriate line table segment when dumping dwp files Also improves .dwo type unit dumping which didn't handle this either. llvm-svn: 253377
2015-11-18 05:08:05 +08:00
; CHECK-LABEL: .debug_info.dwo contents:
dwarfdump: Use the index to find the right abbrev offset in DWP files llvm-svn: 253277
2015-11-17 08:39:55 +08:00
; CHECK: Compile Unit
; Verify that the second CU uses the index for its abbrev offset
; CHECK: Compile Unit
; CHECK-SAME: abbr_offset = 0x0043
; CHECK: DW_TAG_compile_unit
; CHECK-NOT: DW_TAG
dwarfdump: support indexed string dumping in dwp based on the STR_OFFSETS component of the index llvm-svn: 253392
2015-11-18 06:39:23 +08:00
; CHECK: DW_AT_name {{.*}} "b.cpp"
dwarfdump: Use the index to find the right abbrev offset in DWP files llvm-svn: 253277
2015-11-17 08:39:55 +08:00
; Verify that abbreviations are decoded using the abbrev offset in the index
; CHECK: DW_TAG_structure_type
dwarfdump: Reference the appropriate line table segment when dumping dwp files Also improves .dwo type unit dumping which didn't handle this either. llvm-svn: 253377
2015-11-18 05:08:05 +08:00
; CHECK: DW_TAG_subprogram
; CHECK-LABEL: .debug_types.dwo contents:
; CHECK: Type Unit
; CHECK: DW_TAG_type_unit
; CHECK: DW_AT_stmt_list {{.*}}(0x00000000)
; CHECK: DW_TAG_structure_type
; CHECK: DW_AT_decl_file {{.*}} ("a.cpp")
; CHECK: Type Unit
; CHECK: DW_TAG_type_unit
; CHECK: DW_AT_stmt_list {{.*}}(0x00000000)
; CHECK: DW_TAG_structure_type
; CHECK: DW_AT_decl_file {{.*}} ("b.cpp")
dwarfdump: First piece of support for DWP dumping Just a tiny piece of index dumping - the header in this instance. llvm-svn: 252781
2015-11-12 03:28:21 +08:00
; CHECK: .debug_cu_index contents:
llvm-dwarfdump: Include unit count in DWP index header dumping And add comma separators (to be consistent with recent changes/improvements to the dumping of other section headers) while I'm here.
2020-06-13 03:39:08 +08:00
; CHECK-NEXT: version = 2, units = 2, slots = 16
dwarfdump: Use the index to find the right abbrev offset in DWP files llvm-svn: 253277
2015-11-17 08:39:55 +08:00
; CHECK: Index Signature INFO ABBREV LINE STR_OFFSETS
dwarfdump: Add support for dumping the table contents of DWP indexes This is a recommit of 252842 which was reverted in 252859. The issue was using %s format specifier for a StringRef - used Format's left_justify(StringRef, int) instead. It'd be nice to have __attribute__((format(..))) on llvm::format, but apparently it's only implemented for c-style variadics, not C++ variadic templates. Perhaps we could fix that & conditionalize the attribute on such... llvm-svn: 253065
2015-11-14 03:18:49 +08:00
; CHECK-NEXT: ----- ------------------ ------------------------ ------------------------ ------------------------ ------------------------
dwarfdump: Correctly indentify the indicies for DWP records The indicies are one-based, not zero-based, per the spec. llvm-svn: 254626
2015-12-04 02:41:59 +08:00
; CHECK-NEXT: 3 0xfef104c25502f092 [0x0000002d, 0x0000005f) [0x00000043, 0x0000008e) [0x0000001a, 0x00000034) [0x00000010, 0x00000024)
; CHECK-NEXT: 9 0x03c30756e2d45008 [0x00000000, 0x0000002d) [0x00000000, 0x00000043) [0x00000000, 0x0000001a) [0x00000000, 0x00000010)
dwarfdump: DWP type unit index dumping skeleton llvm-svn: 252786
2015-11-12 03:40:49 +08:00
; CHECK: .debug_tu_index contents:
llvm-dwarfdump: Include unit count in DWP index header dumping And add comma separators (to be consistent with recent changes/improvements to the dumping of other section headers) while I'm here.
2020-06-13 03:39:08 +08:00
; CHECK-NEXT: version = 2, units = 2, slots = 16
dwarfdump: Add support for dumping the table contents of DWP indexes This is a recommit of 252842 which was reverted in 252859. The issue was using %s format specifier for a StringRef - used Format's left_justify(StringRef, int) instead. It'd be nice to have __attribute__((format(..))) on llvm::format, but apparently it's only implemented for c-style variadics, not C++ variadic templates. Perhaps we could fix that & conditionalize the attribute on such... llvm-svn: 253065
2015-11-14 03:18:49 +08:00
; CHECK: Index Signature TYPES ABBREV LINE STR_OFFSETS
; CHECK-NEXT: ----- ------------------ ------------------------ ------------------------ ------------------------ ------------------------
dwarfdump: Correctly indentify the indicies for DWP records The indicies are one-based, not zero-based, per the spec. llvm-svn: 254626
2015-12-04 02:41:59 +08:00
; CHECK-NEXT: 9 0x1d02f3be30cc5688 [0x00000024, 0x00000048) [0x00000043, 0x0000008e) [0x0000001a, 0x00000034) [0x00000010, 0x00000024)
; CHECK-NEXT: 13 0x3875c0e21cda63fc [0x00000000, 0x00000024) [0x00000000, 0x00000043) [0x00000000, 0x0000001a) [0x00000000, 0x00000010)
dwarfdump: First piece of support for DWP dumping Just a tiny piece of index dumping - the header in this instance. llvm-svn: 252781
2015-11-12 03:28:21 +08:00
dwarfdump: Use the index to find the right abbrev offset in DWP files llvm-svn: 253277
2015-11-17 08:39:55 +08:00
; TODO: use the index section offset info to correctly dump strings in debug info
; TODO: use the index section offset info to correctly dump file names in debug info