4e2dfd3589
The e_flags of existing object files are all 0x3 which happens to be compatible. From this commit on, all LoongArch objects produced with upstream LLVM will be of object file ABI v1, which is already supported by binutils' master branch (to be released as 2.40), and is allowed by the same binutils version to interlink with v0 objects so the existing distributions have time to migrate. Differential Revision: https://reviews.llvm.org/D134601
18 lines
663 B
LLVM
18 lines
663 B
LLVM
; RUN: llc --mtriple=loongarch32 --filetype=obj %s -o %t-la32
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; RUN: llvm-readelf -h %t-la32 | FileCheck %s --check-prefixes=ILP32,ABI-D --match-full-lines
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; RUN: llc --mtriple=loongarch64 --filetype=obj %s -o %t-la64
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; RUN: llvm-readelf -h %t-la64 | FileCheck %s --check-prefixes=LP64,ABI-D --match-full-lines
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;; Note that we have not support the -target-abi option to select specific ABI.
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;; See comments in LoongArchELFStreamer.cpp. So here we only check the default behaviour.
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;; After -target-abi is supported, we can add more tests.
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; LP64: Class: ELF64
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; ILP32: Class: ELF32
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; ABI-D: Flags: 0x43, DOUBLE-FLOAT, OBJ-v1
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define void @foo() {
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ret void
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}
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