From ea7a49cb9b46ccc27daf6c9b306290c7e905a9fc Mon Sep 17 00:00:00 2001 From: David Brownell Date: Thu, 3 Dec 2009 16:08:04 -0800 Subject: ARM DPM: share debug reason logic No point in both ARM11 and Cortex-A8 having private copies of the logic sorting out e.g. DBG_REASON_WATCHPOINT. Add and use a shared routine for this ... there's actually a bunch more debug entry logic that could be shared, this is just a start on that. Note that this routine fixes a bug observed in the ARM11 code, where some abort mode quirks were displayed as being an unknown debug reason; and also silences needless ARM11 chatter. Likewise with private copies of DSCR ... add one to the DPM struct. Save it as part of setting DBG_REASON_* so later patches can switch over to using that copy. Signed-off-by: David Brownell --- src/target/arm11_dbgtap.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'src/target/arm11_dbgtap.h') diff --git a/src/target/arm11_dbgtap.h b/src/target/arm11_dbgtap.h index a6b9bbd8..2c586cc9 100644 --- a/src/target/arm11_dbgtap.h +++ b/src/target/arm11_dbgtap.h @@ -14,8 +14,6 @@ int arm11_add_debug_SCAN_N(struct arm11_common *arm11, int arm11_read_DSCR(struct arm11_common *arm11); int arm11_write_DSCR(struct arm11_common *arm11, uint32_t dscr); -enum target_debug_reason arm11_get_DSCR_debug_reason(uint32_t dscr); - int arm11_run_instr_data_prepare(struct arm11_common *arm11); int arm11_run_instr_data_finish(struct arm11_common *arm11); int arm11_run_instr_no_data1(struct arm11_common *arm11, uint32_t opcode); -- cgit v1.2.3