From: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: Tue, 13 Aug 2024 15:22:37 +0000 (+0200)
Subject: target/mips: Load PTE as DATA
X-Git-Tag: qemu-xen-4.20.0~13^2~14
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=44017c66556da85168d31380ca36f0311d37a1a8;p=qemu-xen.git

target/mips: Load PTE as DATA

PTE is not CODE so load it as normal DATA access.

Fixes: 074cfcb4da ("Implement hardware page table walker for MIPS32")
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20240814090452.2591-4-philmd@linaro.org>
---

diff --git a/target/mips/tcg/sysemu/tlb_helper.c b/target/mips/tcg/sysemu/tlb_helper.c
index 0e94e00a5f..3836137750 100644
--- a/target/mips/tcg/sysemu/tlb_helper.c
+++ b/target/mips/tcg/sysemu/tlb_helper.c
@@ -603,9 +603,9 @@ static bool get_pte(CPUMIPSState *env, uint64_t vaddr, MemOp op,
 
     oi = make_memop_idx(op | MO_TE, ptw_mmu_idx);
     if (op == MO_64) {
-        *pte = cpu_ldq_code_mmu(env, vaddr, oi, 0);
+        *pte = cpu_ldq_mmu(env, vaddr, oi, 0);
     } else {
-        *pte = cpu_ldl_code_mmu(env, vaddr, oi, 0);
+        *pte = cpu_ldl_mmu(env, vaddr, oi, 0);
     }
 
     return true;