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https://github.com/c64scene-ar/llvm-6502.git
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740a75968a
Previous algorithm for constructing [Address ranges]->[Compile Units] mapping was wrong. It somewhat relied on the assumption that address ranges for different compile units may not overlap. It is not so. For example, two compile units may contain the definition of the same linkonce_odr function. These definitions will be merged at link-time, resulting in equivalent .debug_ranges entries for both these units Instead of sorting and merging original address ranges (from .debug_ranges and .debug_aranges), implement a different approach: save endpoints of all ranges, and then use a sweep-line approach to construct the desired mapping. If we find that certain address maps to several compilation units, we just pick any of them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210860 91177308-0d34-0410-b5e6-96231b3b80d8
142 lines
4.6 KiB
Plaintext
142 lines
4.6 KiB
Plaintext
RUN: echo "%p/Inputs/dwarfdump-test.elf-x86-64 0x400559" > %t.input
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RUN: echo "%p/Inputs/dwarfdump-test.elf-x86-64.debuglink 0x400559" >> %t.input
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RUN: echo "%p/Inputs/dwarfdump-test.elf-x86-64 0x400436" >> %t.input
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RUN: echo "%p/Inputs/dwarfdump-test.elf-x86-64 0x400528" >> %t.input
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RUN: echo "%p/Inputs/dwarfdump-test.elf-x86-64 0x400586" >> %t.input
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RUN: echo "%p/Inputs/dwarfdump-test2.elf-x86-64 0x4004e8" >> %t.input
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RUN: echo "%p/Inputs/dwarfdump-test2.elf-x86-64 0x4004f4" >> %t.input
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RUN: echo "%p/Inputs/dwarfdump-test4.elf-x86-64 0x62c" >> %t.input
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RUN: echo "%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x710" >> %t.input
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RUN: echo "%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x7d1" >> %t.input
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RUN: echo "%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x785" >> %t.input
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RUN: echo "%p/Inputs/dwarfdump-inl-test.high_pc.elf-x86-64 0x568" >> %t.input
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RUN: echo "\"%p/Inputs/dwarfdump-test3.elf-x86-64 space\" 0x640" >> %t.input
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RUN: echo "\"%p/Inputs/dwarfdump-test3.elf-x86-64 space\" 0x633" >> %t.input
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RUN: echo "\"%p/Inputs/dwarfdump-test3.elf-x86-64 space\" 0x62d" >> %t.input
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RUN: echo "%p/Inputs/macho-universal 0x1f84" >> %t.input
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RUN: echo "%p/Inputs/macho-universal:i386 0x1f67" >> %t.input
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RUN: echo "%p/Inputs/macho-universal:x86_64 0x100000f05" >> %t.input
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RUN: echo "%p/Inputs/llvm-symbolizer-dwo-test 0x400514" >> %t.input
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RUN: echo "%p/Inputs/fission-ranges.elf-x86_64 0x720" >> %t.input
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RUN: echo "%p/Inputs/arange-overlap.elf-x86_64 0x714" >> %t.input
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RUN: llvm-symbolizer --functions=linkage --inlining --demangle=false \
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RUN: --default-arch=i386 < %t.input | FileCheck %s
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CHECK: main
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CHECK-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:16
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CHECK: main
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CHECK-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:16
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CHECK: _start
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CHECK: _Z1fii
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CHECK-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:11
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CHECK: DummyClass
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CHECK-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:4
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CHECK: a
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CHECK-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test2-helper.cc:2
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CHECK: main
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CHECK-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test2-main.cc:4
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CHECK: _Z1cv
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CHECK-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test4-part1.cc:2
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CHECK: inlined_h
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CHECK-NEXT: dwarfdump-inl-test.h:2
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CHECK-NEXT: inlined_g
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CHECK-NEXT: dwarfdump-inl-test.h:7
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CHECK-NEXT: inlined_f
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CHECK-NEXT: dwarfdump-inl-test.cc:3
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CHECK-NEXT: main
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CHECK-NEXT: dwarfdump-inl-test.cc:8
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CHECK: inlined_g
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CHECK-NEXT: dwarfdump-inl-test.h:7
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CHECK-NEXT: inlined_f
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CHECK-NEXT: dwarfdump-inl-test.cc:3
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CHECK-NEXT: main
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CHECK-NEXT: dwarfdump-inl-test.cc:8
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CHECK: inlined_f
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CHECK-NEXT: dwarfdump-inl-test.cc:3
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CHECK-NEXT: main
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CHECK-NEXT: dwarfdump-inl-test.cc:8
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CHECK: inlined_h
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CHECK-NEXT: dwarfdump-inl-test.h:3
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CHECK-NEXT: inlined_g
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CHECK-NEXT: dwarfdump-inl-test.h:7
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CHECK-NEXT: inlined_f
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CHECK-NEXT: dwarfdump-inl-test.cc:3
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CHECK-NEXT: main
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CHECK-NEXT: dwarfdump-inl-test.cc:8
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CHECK: C
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CHECK-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test3.cc:3
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CHECK: _Z3do1v
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CHECK-NEXT: /tmp/include{{[/\\]}}dwarfdump-test3-decl.h:7
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CHECK: _Z3do2v
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CHECK-NEXT: /tmp/dbginfo{{[/\\]}}include{{[/\\]}}dwarfdump-test3-decl2.h:1
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CHECK: main
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CHECK: _Z3inci
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CHECK: _Z3inci
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CHECK: main
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CHECK-NEXT: llvm-symbolizer-dwo-test.cc:11
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CHECK: main
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CHECK-NEXT: {{.*}}fission-ranges.cc:6
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CHECK: _ZN1S3bazEv
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CHECK-NEXT: {{.*}}arange-overlap.cc:6
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RUN: echo "unexisting-file 0x1234" > %t.input2
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RUN: llvm-symbolizer < %t.input2
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RUN: echo "%p/Inputs/macho-universal 0x1f84" > %t.input3
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RUN: llvm-symbolizer < %t.input3 | FileCheck %s --check-prefix=UNKNOWN-ARCH
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UNKNOWN-ARCH-NOT: main
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UNKNOWN-ARCH: ??
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UNKNOWN-ARCH-NOT: main
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RUN: echo "0x400559" > %t.input4
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RUN: echo "0x400436" >> %t.input4
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RUN: llvm-symbolizer --obj %p/Inputs/dwarfdump-test.elf-x86-64 < %t.input4 \
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RUN: | FileCheck %s --check-prefix=BINARY
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BINARY: main
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BINARY-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:16
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BINARY: _start
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RUN: echo "0x400720" > %t.input5
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RUN: echo "0x4004a0" >> %t.input5
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RUN: echo "0x4006f0" >> %t.input5
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RUN: llvm-symbolizer --obj %p/Inputs/llvm-symbolizer-test.elf-x86-64 < %t.input5 \
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RUN: | FileCheck %s --check-prefix=BINARY_C
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BINARY_C: main
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BINARY_C-NEXT: /tmp/dbginfo{{[/\\]}}llvm-symbolizer-test.c:10
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BINARY_C: _start
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BINARY_C: {{g$}}
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RUN: echo "0x1f1" > %t.input6
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RUN: llvm-symbolizer --obj %p/Inputs/shared-object-stripped.elf-i386 < %t.input6 \
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RUN: | FileCheck %s --check-prefix=STRIPPED
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STRIPPED: global_func
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RUN: echo "%p/Inputs/dwarfdump-test4.elf-x86-64 0x62c" > %t.input7
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RUN: llvm-symbolizer --functions=short --use-symbol-table=false --demangle=false < %t.input7 \
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RUN: | FileCheck %s --check-prefix=SHORT_FUNCTION_NAME
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SHORT_FUNCTION_NAME-NOT: _Z1cv
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