ca27c052d9
Newer ARM kernels try to probe for whether the CPU has hardware breakpoint support. For this to work QEMU has to implement a minimal set of the cp14 debug registers. The architecture requires v7 cores to implement debug and so there is no defined way to report its absence; however in practice returning a zero DBGDIDR (ie with a reserved value for "debug architecture version") should cause well-written hw debug users to do the right thing. We also implement DBGDRAR and DBGDSAR as RAZ, indicating no memory mapped debug components. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> |
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| .. | ||
| cpu.h | ||
| exec.h | ||
| helper.c | ||
| helpers.h | ||
| iwmmxt_helper.c | ||
| machine.c | ||
| neon_helper.c | ||
| op_addsub.h | ||
| op_helper.c | ||
| translate.c | ||