Parent Directory | Revision Log
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Changes from Robert Swindells to support NetBSD.
Cleanup compiler warnings.
Minor source cleanups.
From Tim Moore; FreeBSD 4.x has new sigcontext code which can be accessed via the POSIX_SIGS conditional. Change the way SA_SIGINFO gets passed to sigaction. It is turned off for FreeBSD and Linux.
Fix recently introduced bugs in the breakpoint handling on non-x86 ports; fake_foreign_function_call must be called before sap_alloc on the non-x86 port so that current_dynamic_space_free_pointer is setup from reg_ALLOC.
For the x86 port store the return code component and the PC offset in bogus LRA code objects rather than a SAP to avoid lossage if the real code object is moved while the real return address has been moved off the stack.
Breakpoint and single stepping support for the x86 port. This has been tested in the experimental code and works on both FreeBSD and Linux. Plus a few improvements to the interrupt safety for the x86 port.
Add RCS header.
Don't call undo_foreign_function_call in breakpoint_do_displaced_inst under hpux.
HP breakpoint support.
Fixed to work.
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