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GP-0 Fix csrxchg definition for LoongArch

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Jiajie Chen
2023-12-19 10:23:31 +08:00
parent ef6469d8cc
commit 554b7f198e
1 changed files with 2 additions and 2 deletions
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Ghidra/Processors/Loongarch/data/languages/loongarch32_instructions.sinc
+2 -2
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@@ -1154,8 +1154,8 @@ csr: csr is imm10_14 [csr = $(CSR_OFFSET) + imm10_14 * $(REGSIZE);] {
:csrxchg RD, RJsrc, csr is op24_31=0x4 & RD & RJsrc & csr {
local csrval:$(REGSIZE) = csr;
local mask = RJsrc;
csr = RD & mask;
RD = csrval & mask;
csr = (RD & mask) | (csrval & ~mask);
RD = csrval;
}
:csrrd RD, csr is op24_31=0x4 & RD & op5_9=0 & csr {