1a2f83366b
Closes https://github.com/llvm/llvm-project/issues/63097 Before merging please make sure the change to bolt/include/bolt/Passes/StokeInfo.h is correct. bolt/include/bolt/Passes/StokeInfo.h ```diff // This Pass solves the two major problems to use the Stoke program without - // proting its code: + // probing its code: ``` I'm still not happy about the awkward wording in this comment. bolt/include/bolt/Passes/FixRelaxationPass.h ``` $ ed -s bolt/include/bolt/Passes/FixRelaxationPass.h <<<'9,12p' // This file declares the FixRelaxations class, which locates instructions with // wrong targets and fixes them. Such problems usually occures when linker // relaxes (changes) instructions, but doesn't fix relocations types properly // for them. $ ``` bolt/docs/doxygen.cfg.in bolt/include/bolt/Core/BinaryContext.h bolt/include/bolt/Core/BinaryFunction.h bolt/include/bolt/Core/BinarySection.h bolt/include/bolt/Core/DebugData.h bolt/include/bolt/Core/DynoStats.h bolt/include/bolt/Core/Exceptions.h bolt/include/bolt/Core/MCPlusBuilder.h bolt/include/bolt/Core/Relocation.h bolt/include/bolt/Passes/FixRelaxationPass.h bolt/include/bolt/Passes/InstrumentationSummary.h bolt/include/bolt/Passes/ReorderAlgorithm.h bolt/include/bolt/Passes/StackReachingUses.h bolt/include/bolt/Passes/StokeInfo.h bolt/include/bolt/Passes/TailDuplication.h bolt/include/bolt/Profile/DataAggregator.h bolt/include/bolt/Profile/DataReader.h bolt/lib/Core/BinaryContext.cpp bolt/lib/Core/BinarySection.cpp bolt/lib/Core/DebugData.cpp bolt/lib/Core/DynoStats.cpp bolt/lib/Core/Relocation.cpp bolt/lib/Passes/Instrumentation.cpp bolt/lib/Passes/JTFootprintReduction.cpp bolt/lib/Passes/ReorderData.cpp bolt/lib/Passes/RetpolineInsertion.cpp bolt/lib/Passes/ShrinkWrapping.cpp bolt/lib/Passes/TailDuplication.cpp bolt/lib/Rewrite/BoltDiff.cpp bolt/lib/Rewrite/DWARFRewriter.cpp bolt/lib/Rewrite/RewriteInstance.cpp bolt/lib/Utils/CommandLineOpts.cpp bolt/runtime/instr.cpp bolt/test/AArch64/got-ld64-relaxation.test bolt/test/AArch64/unmarked-data.test bolt/test/X86/Inputs/dwarf5-cu-no-debug-addr-helper.s bolt/test/X86/Inputs/linenumber.cpp bolt/test/X86/double-jump.test bolt/test/X86/dwarf5-call-pc-function-null-check.test bolt/test/X86/dwarf5-split-dwarf4-monolithic.test bolt/test/X86/dynrelocs.s bolt/test/X86/fallthrough-to-noop.test bolt/test/X86/tail-duplication-cache.s bolt/test/runtime/X86/instrumentation-ind-calls.s
35 lines
928 B
Plaintext
35 lines
928 B
Plaintext
// This test checks that multiple data objects in text of which only first is marked get disassembled properly
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// RUN: yaml2obj %S/Inputs/unmarked-data.yaml -o %t.exe
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// RUN: llvm-bolt %t.exe -o %t.bolt --lite=0 --use-old-text=0 2>&1 | FileCheck %s
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// CHECK-NOT: BOLT-WARNING
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// RUN: llvm-objdump -j .text -d --disassemble-symbols=first,second %t.bolt | FileCheck %s -check-prefix=CHECK-SYMBOL
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// CHECK-SYMBOL: <first>:
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// CHECK-SYMBOL: <second>:
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// YAML is based in the following assembly:
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.equ val, 0x070b0f03 // we use constant that is not a valid instruction so that it can't be silently disassembled
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.text
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first:
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.xword val
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.size first, .-first
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second:
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.xword val
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.size second, .-second
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.globl dummy
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.type dummy, %function
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dummy: // dummy function to force relocations
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ret
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.globl _start
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.type _start, %function
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_start:
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bl dummy
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mov x0, #0
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mov w8, #93
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svc #0
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