Extend dbregs_dr*_trap_variable tests to 1-2-4 byte traps in arch/amd64

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Replace the following tests:
 - dbregs_dr0_trap_variable
 - dbregs_dr1_trap_variable
 - dbregs_dr2_trap_variable
 - dbregs_dr3_trap_variable

With new ones:
 - dbregs_dr0_trap_variable_writeonly_byte
 - dbregs_dr1_trap_variable_writeonly_byte
 - dbregs_dr2_trap_variable_writeonly_byte
 - dbregs_dr3_trap_variable_writeonly_byte
 - dbregs_dr0_trap_variable_writeonly_2bytes
 - dbregs_dr1_trap_variable_writeonly_2bytes
 - dbregs_dr2_trap_variable_writeonly_2bytes
 - dbregs_dr3_trap_variable_writeonly_2bytes
 - dbregs_dr0_trap_variable_writeonly_4bytes
 - dbregs_dr1_trap_variable_writeonly_4bytes
 - dbregs_dr2_trap_variable_writeonly_4bytes
 - dbregs_dr3_trap_variable_writeonly_4bytes

All tests pass with my local implementation of debug registers. Once the
interface will be verified, I will prepare it for commit to HEAD.

Sponsored by <The NetBSD Foundation>

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This commit is contained in:

kamil 2017-02-19 23:58:30 +00:00

parent ca883d3170

commit ef053d8fe1

1 changed files with 1076 additions and 22 deletions

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tests/kernel/arch/amd64/t_ptrace_wait.c

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