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authorVineet Gupta <vgupta@synopsys.com>2020-08-07 21:29:28 -0700
committerVineet Gupta <vgupta@synopsys.com>2020-08-27 13:11:37 -0700
commite5c388b4b967037a0e00b60194b0dbcf94881a9b (patch)
treee54dc29511a513601435109ead822ae95dae2a75 /include/soc
parentfe81d927b78c4f0557836661d32e41ebc957b024 (diff)
downloadlinux-next-e5c388b4b967037a0e00b60194b0dbcf94881a9b.tar.gz
ARC: show_regs: fix r12 printing and simplify
when working on ARC64, spotted an issue in ARCv2 reg file printing. print_reg_file() assumes contiguous reg-file whereas in ARCv2 they are not: r12 comes before r0-r11 due to hardware auto-save. Apparently this issue has been present since v2 port submission. To avoid bolting hacks for this discontinuity while looping through pt_regs, just ditching the loop and print pt_regs directly. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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