4fae932987
Summary: The patch is based on the EGuesnet's implement of the "Support of Big archive (read) the first commit of the patch is come from https://reviews.llvm.org/D100651. the rest of commits of the patch 1 Addressed the comments on the https://reviews.llvm.org/D100651 2 according to https://www.ibm.com/docs/en/aix/7.2?topic=formats-ar-file-format-big using the "fl_fstmoff" for the first object file number, using "char ar_nxtmem[20]" to get next object file , using the "char fl_lstmoff[20]" for the last of the object file will fix the following problems: 2.1 can not correct reading a archive files which has padding data between too object file 2.2 can not correct reading a archive files from which some object file has be deleted 3 introduce a new derived class BigArchive for big ar file. Reviewers: James Henderson Differential Revision: https://reviews.llvm.org/D111889
6 lines
238 B
Plaintext
6 lines
238 B
Plaintext
## Test extract xcoff object file from AIX big archive.
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# RUN: rm -rf %t && mkdir -p %t/extracted/ && cd %t/extracted/
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# RUN: llvm-ar x %p/Inputs/aix-big-archive.a
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# RUN: echo "content_of_evenlen" > evenlen_1
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# RUN: cmp evenlen evenlen_1
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