ARM Cortex-A15 MPCore Processor Technical Reference Manual

DebugTable 10-3 shows the DBGPCSR bit assignments.Table 10-3 DBGPCSR bit assignmentsBits Name Function[31:1] PCS Program Counter sample value. The sampled value of bits[31:1] of the PC. The sampled value iseither the virtual address of an instruction, or the virtual address of an instruction address plus anoffset that depends on the processor instruction set state.DBGDEVID1.PCSROffset indicates whether an offset is applied to the sampled addresses. Forthe Cortex-A15 MPCore processor, an offset is applied.[0] T This bit indicates whether the sampled address is an ARM instruction, or a Thumb or ThumbEEinstruction:0 If DBGPCSR[1] is 0, the sampled address is an ARM instruction.1 The sampled address is a Thumb or ThumbEE instruction.If T is 0 then DBGPCSR[1] is 0, ((DBGPCSR[31:2]