diff mbox series

[PATCH-for-9.1?] target/mips: Load PTE as DATA

Message ID 20240813152610.97883-1-philmd@linaro.org (mailing list archive)
State New, archived
Headers show
Series [PATCH-for-9.1?] target/mips: Load PTE as DATA | expand

Commit Message

Philippe Mathieu-Daudé Aug. 13, 2024, 3:26 p.m. UTC
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>
---
Based-on: <20240813135313.96519-1-philmd@linaro.org>
---
 target/mips/tcg/sysemu/tlb_helper.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Richard Henderson Aug. 13, 2024, 9:45 p.m. UTC | #1
On 8/14/24 01:26, Philippe Mathieu-Daudé wrote:
> 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>
> ---
> Based-on:<20240813135313.96519-1-philmd@linaro.org>
> ---
>   target/mips/tcg/sysemu/tlb_helper.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~
diff mbox series

Patch

diff --git a/target/mips/tcg/sysemu/tlb_helper.c b/target/mips/tcg/sysemu/tlb_helper.c
index 5bff4cb72f..7050ea78df 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;