[llvm] [RISCV] RFC: Add PE/COFF file output support (PR #148045)

[Craig Topper via llvm-commits]

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@@ -726,7 +727,10 @@ enum BaseRelocationType : unsigned {
   IMAGE_REL_BASED_HIGHADJ = 4,
   IMAGE_REL_BASED_MIPS_JMPADDR = 5,
   IMAGE_REL_BASED_ARM_MOV32A = 5,
+  IMAGE_REL_BASED_RISCV_HI20 = 5,
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topperc wrote:

Looks like IMAGE_REL_BASED_RISCV_HI20 already appears in other code according to google.

https://github.com/llvm/llvm-project/pull/148045