[lld] Reapply "[lld] Support thumb PLTs" (#93631) (PR #93644)

[Fangrui Song via llvm-commits]

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@@ -0,0 +1,126 @@
+// REQUIRES: arm
+// RUN: llvm-mc -filetype=obj -arm-add-build-attributes -triple=thumbv8-none-linux-gnueabi --arch=thumb --mcpu=cortex-m33 %p/Inputs/arm-plt-reloc.s -o %t1
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MaskRay wrote:

use `.o` for relocatable files

https://github.com/llvm/llvm-project/pull/93644