"H.J. Lu" <hjl.to...@gmail.com> writes:
>> gcc/
>>
>> 2011-06-30 H.J. Lu <hongjiu...@intel.com>
>>
>> * config.gcc (libgcc_tm_file): Add i386/value-unwind.h for
>> Linux/x86.
>>
>> * system.h (REG_VALUE_IN_UNWIND_CONTEXT): Poisoned.
>>
>> * unwind-dw2.c (_Unwind_Context_Reg_Val): New.
>> (_Unwind_Get_Unwind_Word): Likewise.
>> (_Unwind_Get_Unwind_Context_Reg_Val): Likewise.
>> (_Unwind_Context): Use _Unwind_Context_Reg_Val on the reg field.
>> (SIGNAL_FRAME_BIT): Define if REG_VALUE_IN_UNWIND_CONTEXT is
>> defined.
>> (_Unwind_IsExtendedContext): Likewise.
>> (EXTENDED_CONTEXT_BIT): Don't define if REG_VALUE_IN_UNWIND_CONTEXT
>> is defined.
>> (_Unwind_GetGR): Updated.
>> (_Unwind_SetGR): Likewise.
>> (_Unwind_GetGRPtr): Likewise.
>> (_Unwind_SetGRPtr): Likewise.
>> (_Unwind_SetGRValue): Likewise.
>> (_Unwind_GRByValue): Likewise.
>> (__frame_state_for): Likewise.
>> (uw_install_context_1): Likewise.
>>
>> * doc/tm.texi.in: Document REG_VALUE_IN_UNWIND_CONTEXT.
>> * doc/tm.texi: Regenerated.
>>
>> libgcc/
>>
>> 2011-06-30 H.J. Lu <hongjiu...@intel.com>
>>
>> * config/i386/value-unwind.h: New.
Why all those contortions with i386/value-unwind.h? It seems far
simpler to me to put this into libgcc/config/i386/linux-unwind.h and be
done with it.
The unwinder are on their way to libgcc, and I don't want to keep some
gcc-side configuration behind.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University
