[lld] [LLD][ELF][RISCV][Zicfilp] Handle .note.gnu.property sections for Zicfilp/Zicfiss features (PR #127193)

Ming-Yi Lai via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 2 01:44:38 PDT 2025


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@@ -0,0 +1,233 @@
+# REQUIRES: riscv
+# RUN: rm -rf %t && split-file %s %t && cd %t
+# RUN: llvm-mc --filetype=obj --triple=riscv32 rv32-func1-zicfiss.s -o rv32-func1-zicfiss.o
+# RUN: llvm-mc --filetype=obj --triple=riscv32 func2.s              -o rv32-func2.o
+# RUN: llvm-mc --filetype=obj --triple=riscv32 rv32-func2-zicfiss.s -o rv32-func2-zicfiss.o
+# RUN: llvm-mc --filetype=obj --triple=riscv32 func3.s              -o rv32-func3.o
+# RUN: llvm-mc --filetype=obj --triple=riscv32 rv32-func3-zicfiss.s -o rv32-func3-zicfiss.o
+
+# RUN: llvm-mc --filetype=obj --triple=riscv64 rv64-func1-zicfiss.s -o rv64-func1-zicfiss.o
+# RUN: llvm-mc --filetype=obj --triple=riscv64 func2.s              -o rv64-func2.o
+# RUN: llvm-mc --filetype=obj --triple=riscv64 rv64-func2-zicfiss.s -o rv64-func2-zicfiss.o
+# RUN: llvm-mc --filetype=obj --triple=riscv64 func3.s              -o rv64-func3.o
+# RUN: llvm-mc --filetype=obj --triple=riscv64 rv64-func3-zicfiss.s -o rv64-func3-zicfiss.o
+
+## ZICFISS should be enabled when it's enabled in all inputs
+# RUN: ld.lld rv32-func1-zicfiss.o rv32-func2-zicfiss.o rv32-func3-zicfiss.o   \
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mylai-mtk wrote:

Fixed

https://github.com/llvm/llvm-project/pull/127193


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