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ARM: add support for hw-breakpoints [v4]

Will Deacon linux-arm-kernel 1 version New

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  1. v1 Latest0 of 4 patches 0 repliesNew

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Cover letter [PATCH 0/4] ARM: add support for hw-breakpoints [v4]

Hi Karthik,

Quoted 9 lines

There seems to be a bug in the gdb patch... There should probably be a separate loop for wpts.

      for (i = 0; i < info->bp_count; i++)
Quoted 6 lines
	{
	  if (arm_hwbp_control_is_enabled (p->bpts[i].control))
	    arm_linux_insert_hw_breakpoint1 (p->bpts + i, tid, 0);
	  if (arm_hwbp_control_is_enabled (p->wpts[i].control))
	    arm_linux_insert_hw_breakpoint1 (p->wpts + i, tid, 1);
	}

Ulrich Weigand (added to CC) is dealing with the GDB patches, so he will have more idea about this than me. Last I heard, the testsuite was passing so I guess this has been fixed if it was a problem.

Cheers,

Will

Read the cover letter in its thread