f1fdfe6888
This patch renames values of dsymutil/llvm-dwarfutil options: --linker apple -> --linker classic --linker llvm -> --linker parallel The purpose to rename options is to avoid using vendor names and to match with library names. It should be safe to rename options at current stage as they are not seemed widely used(we may not preserve backward compatibility).
37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
# RUN: rm -rf %t
|
|
# RUN: mkdir -p %t
|
|
# RUN: llc -filetype=obj %p/../../Inputs/frame-dw2.ll -o %t/frame-dw2.o
|
|
# RUN: dsymutil --linker parallel -f -oso-prepend-path=%t -y %s -o - | \
|
|
# RUN: llvm-dwarfdump -debug-frame - | FileCheck %s
|
|
|
|
# This test is meant to verify that identical CIEs will get reused
|
|
# in the same file but not inbetween files. For this to happen, we
|
|
# link twice the same file using this made-up debug map:
|
|
|
|
---
|
|
triple: 'i386-apple-darwin'
|
|
objects:
|
|
- filename: frame-dw2.o
|
|
symbols:
|
|
- { sym: _bar, objAddr: 0x0, binAddr: 0x1000, size: 0x12 }
|
|
- { sym: _baz, objAddr: 0x0, binAddr: 0x2000, size: 0x12 }
|
|
- filename: frame-dw2.o
|
|
symbols:
|
|
- { sym: _bar, objAddr: 0x0, binAddr: 0x3000, size: 0x12 }
|
|
- { sym: _baz, objAddr: 0x0, binAddr: 0x4000, size: 0x12 }
|
|
...
|
|
|
|
# CHECK: .debug_frame contents:
|
|
# CHECK: 00000000 {{[0-9a-f]*}} ffffffff CIE
|
|
# CHECK-NOT: FDE
|
|
# CHECK: FDE cie=00000000 pc=00001000...00001
|
|
# CHECK-NOT: FDE
|
|
# CHECK: FDE cie=00000000 pc=00002000...00002
|
|
# CHECK: [[CIECU2:[0-9a-f]*]] {{[0-9a-f]*}} ffffffff CIE
|
|
# CHECK-NOT: FDE
|
|
# CHECK: FDE cie=[[CIECU2]] pc=00003000...00003
|
|
# CHECK-NOT: FDE
|
|
# CHECK: FDE cie=[[CIECU2]] pc=00004000...00004
|
|
# CHECK-NOT: FDE
|
|
# CHECK: .eh_frame contents:
|