1 files changed, 0 insertions, 50 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_TCG/1503 b/gitlab/issues_text/target_missing/host_missing/accel_TCG/1503
deleted file mode 100644
index 8ab7691d5..000000000
--- a/gitlab/issues_text/target_missing/host_missing/accel_TCG/1503
+++ /dev/null
@@ -1,50 +0,0 @@
-Writing to readonly memory should call cpu_transaction_failed
-Description of problem:
-Currently if a guest writes to ROM memory on a system that doesn't have some other form of memory protection enabled, QEMU will silently ignore the write (https://gitlab.com/qemu-project/qemu/-/blob/master/accel/tcg/cputlb.c#L2432). Instead, it should call cpu_transaction_failed (similar to what happens when a MMIO operation fails in `io_writex` and other places). For CPUs that don't care, it'll continue to be ignored, but for other CPUs the user will get a warning (with `-d guest_errors`) or an exception as appropriate.
-Steps to reproduce:
-N/A
-Additional information:
-The documentation for do_transaction_failed says:
-
-```
-@do_transaction_failed: Callback for handling failed memory transactions
-(ie bus faults or external aborts; not MMU faults)
-```
-
-which seems reasonably well suited for this case. Here's an overview of what different CPUs currently do if do_transaction_failed is called:
-
-alpha_cpu_do_transaction_failed:
-
-* raises a EXCP_MCHK
-
-arm_cpu_do_transaction_failed:
-
-* raises ARMFault_SyncExternal with EXCP_DATA_ABORT
-
-loongarch_cpu_do_transaction_failed:
-
-* raises EXCCODE_ADEM
-
-m68k_cpu_transaction_failed:
-
-* raises EXCP_ACCESS (M68040 only)
-
-mb_cpu_transaction_failed:
-
-* raises EXCP_HW_EXCP with ESR_EC_DATA_BUS
-
-mips_cpu_do_transaction_failed:
-
-* raises EXCP_DBE (data bus error)
-
-riscv_cpu_do_transaction_failed:
-
-* raises RISCV_EXCP_STORE_AMO_ACCESS_FAULT
-
-sparc_cpu_do_transaction_failed:
-
-* raises an MMU fault
-
-xtensa_cpu_do_transaction_failed
-
-* raises LOAD_STORE_PIF_ADDR_ERROR_CAUSE