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ARM11: basic watchpoint support

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Use the DPM watchpoint support; remove old incomplete stubs.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This commit is contained in:
David Brownell
2009-12-04 18:57:31 -08:00
parent f4651c869f
commit a0edb8a328
5 changed files with 103 additions and 10 deletions
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3
src/target/arm11.c
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@@ -286,6 +286,8 @@ static int arm11_leave_debug_state(struct arm11_common *arm11, bool bpwp)
*/
retval = arm_dpm_write_dirty_registers(&arm11->dpm, bpwp);
retval = arm11_bpwp_flush(arm11);
register_cache_invalidate(arm11->arm.core_cache);
/* restore DSCR */
@@ -1212,7 +1214,6 @@ static int arm11_examine(struct target *target)
}
arm11->brp = ((didr >> 24) & 0x0F) + 1;
arm11->wrp = ((didr >> 28) & 0x0F) + 1;
/** \todo TODO: reserve one brp slot if we allow breakpoints during step */
arm11->free_brps = arm11->brp;