Ingo Weinhold 13b81a3b8e * Added new thread flag THREAD_FLAGS_SINGLE_STEP, which is set to indicate that ...

userland single-stepping is enabled for the thread.
* x86_exit_user_debug_at_kernel_entry(): Always store DR6 and DR7 in the CPU
  structure, not only when breakpoints are installed.
* x86_handle_debug_exception(): When encountering a syscall single-step, also
  set the THREAD_FLAGS_DEBUG_THREAD thread flag. Otherwise the
  B_THREAD_DEBUG_STOP would be ignored.
* x86 interrupt handling, DISABLE_BREAKPOINTS():
  - Renamed to STOP_USER_DEBUGGING().
  - Now it also call x86_exit_user_debug_at_kernel_entry() when
    THREAD_FLAGS_SINGLE_STEP is set, so that the debug registers are saved.

Fixes #6751.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39201 a95241bf-73f2-0310-859d-f6bbb57e9c96

2010-10-30 11:31:01 +00:00

..

build

Import glibc 2.11.2 regex.h for Solaris

2010-08-14 11:10:40 +00:00

compatibility

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config

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cpp

* Added missing clear() method.

2010-08-05 11:23:01 +00:00

glibc

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libs

* Use Layout API

2010-10-30 09:43:26 +00:00

os

added definition for Extensible Host Controller Interface (usb3)

2010-10-28 17:31:36 +00:00

posix

* Fix setjmp/jmpbuf_t size so we can finally get to the KDL prompt

2010-10-18 00:50:59 +00:00

private

* Added new thread flag THREAD_FLAGS_SINGLE_STEP, which is set to indicate that

2010-10-30 11:31:01 +00:00

tools

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