diff options
| author | Alexey Samsonov <samsonov@google.com> | 2012-08-27 07:17:47 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2012-08-27 07:17:47 +0000 |
| commit | eceb5b99777ba944a0ae3748a0371e9a3aa94d56 (patch) | |
| tree | 2cd8d0cd2c9cfb30bb1bfe86a5105e71dc111fcb /test/DebugInfo/dwarfdump-test.test | |
| parent | 903090c55efb8a1775959d960e97706c36476d7d (diff) | |
| download | llvm-eceb5b99777ba944a0ae3748a0371e9a3aa94d56.tar.gz llvm-eceb5b99777ba944a0ae3748a0371e9a3aa94d56.tar.bz2 llvm-eceb5b99777ba944a0ae3748a0371e9a3aa94d56.tar.xz | |
Add basic support for .debug_ranges section to LLVM's DebugInfo library.
This section (introduced in DWARF-3) is used to define instruction address
ranges for functions that are not contiguous and can't be described
by low_pc/high_pc attributes (this is the usual case for inlined subroutines).
The patch is the first step to support fetching complete inlining info from DWARF.
Reviewed by Benjamin Kramer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162657 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/DebugInfo/dwarfdump-test.test')
| -rw-r--r-- | test/DebugInfo/dwarfdump-test.test | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/DebugInfo/dwarfdump-test.test b/test/DebugInfo/dwarfdump-test.test index de23dcd9c2..973c3447e3 100644 --- a/test/DebugInfo/dwarfdump-test.test +++ b/test/DebugInfo/dwarfdump-test.test @@ -17,6 +17,8 @@ RUN: --address=0x56d --functions | FileCheck %s -check-prefix INCLUDE_TEST_2 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test4.elf-x86-64 \ RUN: --address=0x55c --functions \ RUN: | FileCheck %s -check-prefix MANY_SEQ_IN_LINE_TABLE +RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test4.elf-x86-64 \ +RUN: | FileCheck %s -check-prefix DEBUG_RANGES MAIN: main MAIN-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:16:10 @@ -44,3 +46,11 @@ INCLUDE_TEST_2-NEXT: /tmp/include{{[/\\]}}decl.h:5:0 MANY_SEQ_IN_LINE_TABLE: _Z1cv MANY_SEQ_IN_LINE_TABLE-NEXT: /tmp/dbginfo/sequences{{[/\\]}}c.cc:2:0 + +DEBUG_RANGES: .debug_ranges contents: +DEBUG_RANGES-NEXT: 00000000 000000000000055c 0000000000000567 +DEBUG_RANGES-NEXT: 00000000 0000000000000567 000000000000056d +DEBUG_RANGES-NEXT: 00000000 <End of list> +DEBUG_RANGES-NEXT: 00000030 0000000000000570 000000000000057b +DEBUG_RANGES-NEXT: 00000030 0000000000000567 000000000000056d +DEBUG_RANGES-NEXT: 00000030 <End of list> |