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Fix bug due to unlikely sections

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Signed-off-by: Gaulthier Gain <gaulthier.gain@uliege.be>
This commit is contained in:
Gaulthier Gain 2021-10-11 11:12:38 +02:00
parent 4c49808717
commit af2095ec72
1 changed files with 6 additions and 3 deletions
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9
srcs/binarytool/elf64analyser/elf_analyser.go
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@ -89,10 +89,13 @@ func compareFunctions(elf *elf64core.ELF64File, obj *elf64core.ELF64File) (uint6
objFuncs := make([]elf64core.ELF64Function, 0) objFuncs := make([]elf64core.ELF64Function, 0)
for i := len(obj.FunctionsTables) - 1; i >= 0; i-- { for i := len(obj.FunctionsTables) - 1; i >= 0; i-- {
if strings.Compare(obj.FunctionsTables[i].Name, elf64core.BootTextSection) != 0 { if strings.Compare(obj.FunctionsTables[i].Name, elf64core.BootTextSection) != 0 {
// Ignore the '.text.boot' section since it can be split through // Ignore the '.text.boot' and '.unlikely' sections since it can be split through
// different places // different places
objFuncs = append(objFuncs, obj.FunctionsTables[i].Functions...) if !strings.Contains(obj.FunctionsTables[i].Name, elf64core.UnlikelySection) {
objFuncs = append(objFuncs, obj.FunctionsTables[i].Functions...)
}
} }
} }
// Elf: Merge all functions table(s) in one slice for simplicity // Elf: Merge all functions table(s) in one slice for simplicity
elfFuncs := make([]elf64core.ELF64Function, 0) elfFuncs := make([]elf64core.ELF64Function, 0)
@ -248,4 +251,4 @@ func (analyser *ElfAnalyser) computePage(elfFile *elf64core.ELF64File, section s
analyser.ElfPage = append(analyser.ElfPage, page) analyser.ElfPage = append(analyser.ElfPage, page)
k++ k++
} }
} }