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gdb: LoongArch: Remove use of gdbarch_remove_non_address_bits hook

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LoongArch doesn't implement the hook gdbarch_remove_non_address_bits, so
there is no need to use the hook in gdb/loongarch-linux-nat.c.

Approved-By: Luis Machado <luis.machado@arm.com>
This commit is contained in:
Schimpe, Christina 2024-11-05 15:22:47 +00:00
parent 9ebb627ed6
commit 6672ccafd9
1 changed files with 2 additions and 8 deletions
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10
gdb/loongarch-linux-nat.c
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@ -608,17 +608,11 @@ loongarch_linux_nat_target::stopped_data_address (CORE_ADDR *addr_p)
if (siginfo.si_signo != SIGTRAP || (siginfo.si_code & 0xffff) != TRAP_HWBKPT)
return false;
/* Make sure to ignore the top byte, otherwise we may not recognize a
hardware watchpoint hit. The stopped data addresses coming from the
kernel can potentially be tagged addresses. */
struct gdbarch *gdbarch = thread_architecture (inferior_ptid);
const CORE_ADDR addr_trap
= gdbarch_remove_non_address_bits (gdbarch, (CORE_ADDR) siginfo.si_addr);
/* Check if the address matches any watched address. */
state = loongarch_get_debug_reg_state (inferior_ptid.pid ());
return loongarch_stopped_data_address (state, addr_trap, addr_p);
return
loongarch_stopped_data_address (state, (CORE_ADDR) siginfo.si_addr, addr_p);
}
/* Implement the "stopped_by_watchpoint" target_ops method. */