diff options
Diffstat (limited to 'gdb/nat/aarch64-hw-point.c')
| -rw-r--r-- | gdb/nat/aarch64-hw-point.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gdb/nat/aarch64-hw-point.c b/gdb/nat/aarch64-hw-point.c index 8ab91fe..8c0854b 100644 --- a/gdb/nat/aarch64-hw-point.c +++ b/gdb/nat/aarch64-hw-point.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2009-2024 Free Software Foundation, Inc. +/* Copyright (C) 2009-2025 Free Software Foundation, Inc. This file is part of GDB. @@ -710,10 +710,8 @@ aarch64_stopped_data_address (const struct aarch64_debug_reg_state *state, itself. For instance, the access size of an stp instruction is 16. So, if we use stp to store to address p, and set a watchpoint on address p + 8, the reported ADDR_TRAP can be p + 8 (observed on - RK3399 SOC). But it also can be p (observed on M1 SOC). Checking - for this situation introduces the possibility of false positives, - so we only do this for hw_write watchpoints. */ - const CORE_ADDR max_access_size = type == hw_write ? 16 : 8; + RK3399 SOC). But it also can be p (observed on M1 SOC). */ + const CORE_ADDR max_access_size = 16; const CORE_ADDR addr_watch_base = addr_watch_aligned - (max_access_size - AARCH64_HWP_MAX_LEN_PER_REG); if (!(addr_trap >= addr_watch_base |