@@ -71,6 +71,18 @@ enum Fixups {
// Used to generate an R_RISCV_ALIGN relocation, which indicates the linker
// should fixup the alignment after linker relaxation.
fixup_riscv_align,
+ // 20-bit fixup corresponding to %tlsdesc_hi(foo) for instructions like
+ // auipc
+
@@ -597,7 +613,10 @@ struct RISCVOperand final : public MCParsedAsmOperand {
if (!isImm())
return false;
bool IsConstantImm = evaluateConstantImm(getImm(), Imm, VK);
-if (VK == RISCVMCExpr::VK_RISCV_LO || VK == RISCVMCExpr::VK_RISCV_PCREL_LO)
+if (VK ==
@@ -1722,6 +1722,35 @@ let hasSideEffects = 0, mayLoad = 0, mayStore = 0, Size
= 8, isCodeGenOnly = 0,
isAsmParserOnly = 1 in
def PseudoLA_TLS_GD : Pseudo<(outs GPR:$dst), (ins bare_symbol:$src), [],
"la.tls.gd", "$dst, $src">;
+let
https://github.com/MaskRay edited
https://github.com/llvm/llvm-project/pull/66915
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@@ -6843,6 +6845,24 @@ SDValue
RISCVTargetLowering::getDynamicTLSAddr(GlobalAddressSDNode *N,
return LowerCallTo(CLI).first;
}
+SDValue
+RISCVTargetLowering::getGeneralDynamicTLSDescAddr(GlobalAddressSDNode *N,
MaskRay wrote:
`GeneralDynamicTLSDesc` in
@@ -3246,6 +3310,18 @@ bool RISCVAsmParser::checkPseudoAddTPRel(MCInst ,
return false;
}
+bool RISCVAsmParser::checkPseudoTLSDESCCall(MCInst ,
ilovepi wrote:
done
https://github.com/llvm/llvm-project/pull/66915
@@ -3107,6 +3136,41 @@ void RISCVAsmParser::emitLoadTLSGDAddress(MCInst ,
SMLoc IDLoc,
RISCV::ADDI, IDLoc, Out);
}
+void RISCVAsmParser::emitLoadTLSDescAddress(MCInst , SMLoc IDLoc,
+MCStreamer ) {
+ // The
https://github.com/ilovepi updated
https://github.com/llvm/llvm-project/pull/66915
>From ce9772dd519a62025cf545ded306bf40c75f2924 Mon Sep 17 00:00:00 2001
From: Paul Kirth
Date: Tue, 19 Sep 2023 20:53:54 +
Subject: [PATCH 1/5] [RISCV] Support Global Dynamic TLSDESC in the RISC-V
backend
https://github.com/ilovepi updated
https://github.com/llvm/llvm-project/pull/66915
>From ce9772dd519a62025cf545ded306bf40c75f2924 Mon Sep 17 00:00:00 2001
From: Paul Kirth
Date: Tue, 19 Sep 2023 20:53:54 +
Subject: [PATCH 1/4] [RISCV] Support Global Dynamic TLSDESC in the RISC-V
backend
