linux/arch/mips/include
Tiezhu Yang ee54d379fc MIPS: Make check condition for SDBBP consistent with EJTAG spec
According to MIPS EJTAG Specification [1], a Debug Breakpoint
exception occurs when an SDBBP instruction is executed, the
CP0_DEBUG bit DBp indicates that a Debug Breakpoint exception
occurred.

When I read the original code, it looks a little confusing
at first glance, just check bit DBp for SDBBP to make the
code more readable, it will be much easier to understand.

[1] http://www.t-es-t.hu/download/mips/md00047f.pdf

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-02-11 11:04:31 +01:00
..
asm MIPS: Make check condition for SDBBP consistent with EJTAG spec 2021-02-11 11:04:31 +01:00
uapi/asm MIPS: kernel: Support extracting off-line stack traces from user-space with perf 2021-02-04 21:55:45 +01:00