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llvm-project/bolt/test/AArch64/plt-gnu-ld.test

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[BOLT] Fix plt relocations symbol match The bfd linker adds the symbol versioning string to the symbol name in symtab. Skip the versioning part in order to find the registered PLT function. Vladislav Khmelevsky, Advanced Software Technology Lab, Huawei Differential Revision: https://reviews.llvm.org/D122039
2022-04-04 00:11:31 +08:00
// This test checks that the PLT symbols are properly recognized
// by the BOLT tool.
// The test is using bfd linker, since it may add versioning string
// to the symbol name e.g. memcpy@@GLIBC_2.17
// RUN: yaml2obj %p/Inputs/plt-gnu-ld.yaml &> %t.exe
[BOLT][TEST] Use double dash flags in tests Replace a single dash with a double dash for options that have more than a single letter. llvm-bolt-wrapper.py has special treatment for output options such as "-o" and "-w" causing issues when a single dash is used, e.g. for "-write-dwp". The wrapper can be fixed as well, but using a double dash has other advantages as well. Reviewed By: rafauler Differential Revision: https://reviews.llvm.org/D127538
2022-06-11 05:10:58 +08:00
// RUN: llvm-bolt %t.exe -o %t.bolt.exe --use-old-text=0 --lite=0 \
// RUN: --print-cfg --print-only=main | FileCheck %s
[BOLT] Fix plt relocations symbol match The bfd linker adds the symbol versioning string to the symbol name in symtab. Skip the versioning part in order to find the registered PLT function. Vladislav Khmelevsky, Advanced Software Technology Lab, Huawei Differential Revision: https://reviews.llvm.org/D122039
2022-04-04 00:11:31 +08:00
// CHECK: memcpy@PLT
// CHECK: memset@PLT
// CHECK: printf@PLT