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Add a test for checking the current .debug_frame dumping capability.

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The test is a binary placed in test/DebugInfo/Inputs, with a source C
file used for reference/reproducing. The source's first line is a clang
build command for reproducing the binary.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174543 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eli Bendersky 2013-02-06 20:55:06 +00:00
parent 16221a60a0
commit 62b055fd50
3 changed files with 28 additions and 0 deletions
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14
test/DebugInfo/Inputs/dwarfdump-test-32bit.elf.c Normal file
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// clang -c -g -o dwarfdump-test-32bit.elf.o -m32 dwarfdump-test-32bit.elf.c
extern int glob;
int foo(int arg) {
int a = arg * 2;
return a + glob;
}
int bar(int arg) {
int a = foo(arg) * foo(arg * 2);
return glob - foo(a);
}

BIN
test/DebugInfo/Inputs/dwarfdump-test-32bit.elf.o Normal file
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Binary file not shown.

14
test/DebugInfo/dwarfdump-debug-frame-simple.test Normal file
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; RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test-32bit.elf.o -debug-dump=frames | FileCheck %s -check-prefix FRAMES
; FRAMES: .debug_frame
; FRAMES-NOT: .eh_frame
; FRAMES: 00000000 00000010 ffffffff CIE
; FRAMES: Version: 1
; FRAMES: 00000014 00000010 00000000 FDE cie=00000000 pc=00000000...00000022
; FRAMES: 00000028 00000014 00000000 FDE cie=00000000 pc=00000030...00000080
; FRAMES-NOT: CIE
; FRAMES-NOT: FDE