CPU-Z 2.06.1 for apple instal free8/22/2023 ![]() Retrieve the base addresses for data-relative addressing in the LDSA. Only for ia64.Įxtern _Unwind_Word _Unwind_GetBSP (struct _Unwind_Context *) į. Retrieve the Backing Store Pointer of the given context. Given an address, return the entry point of the function that contains it.Įxtern void * _Unwind_FindEnclosingFunction (void *pc) Į. */Įxtern _Unwind_Reason_Code _Unwind_Resume_or_Rethrow (struct _Unwind_Exception *) ĭ. Resume propagation of an FORCE_UNWIND exception, or to rethrow a normal exception that was handled. Retrieve the CFA of the given context.Įxtern _Unwind_Word _Unwind_GetCFA (struct _Unwind_Context *) Ĭ. Typedef _Unwind_Reason_Code (*_Unwind_Trace_Fn)Įxtern _Unwind_Reason_Code _Unwind_Backtrace (_Unwind_Trace_Fn, void *) ī. The trace callback is called for every stack frame in the call chain, but no cleanup actions are performed. Use unwind data to perform a stack backtrace. It may return this reason code if it cannot handle end-of-stack.Ī. by noticing that the _UA_END_OF_STACK bit in action is on). In order to allow _Unwind_ForcedUnwind to perform special processing when it reaches the end of the stack, the unwind runtime will call it after the last frame is rejected, with the _UA_END_OF_STACK bit in action on, and the stop function must catch this condition (i.e. An implementation of a shared unwind library shall place the unwind library in a DSO named libunwind.so.7 or in auxiliary DSOs automatically loaded by it.Ĭonst _Unwind_Action _UA_END_OF_STACK = 16 Base ABI" section in the exception ABI:ġ. The GNU/Linux/ia64 extension of the "Level I. The goal is to allow any ABI conforming shared unwind library to be used with output from any ABI compliant GNU/Linux compiler. This is the unwind specification draft for GNU/Linux/ia64 which extends the exception ABI: It will be nice that we can use the system unwind library on all Question is if other Linux platforms should adopt the new unwind ABI. Since libunwind should only be used when it is called for by ABI. My gcc patch is mostly done for Linux/ia64. Pass -no-add-needed -lunwind -add-needed to ld. > the real ones in libunwind.so for backward binary compatibility and Turn the old versioned functions in libgcc_s.so into stubs calling Move unwind functions from libgcc_s.so to libunwind.so. > For platforms using the Linux unwind ABI: _libunwind_Unwind_Backtrace: Alias of _Unwind_Backtrace I hoped that maybe we could do it in the future. > It turns out that it wouldn't be easy for the reasons you have > gcc and icc with either gcc or icc as driver to create executables. > At first, I thought it would be nice to mix. > to the generating compiler and the personality routine it chose > Why are you specifying this at all? The LSDA is entirely private For C++, it will be _gnu_linux_cxx_personality_v0. For C, it will be _gnu_linux_c_personality_v0. An implementation of GNU/Linux compiler shall provide the personality > I'm certain I don't want to get into this, but. > to provide the binary compatibilty when the 3rd part unwind library > The current unwind specification for GNU/Linux/ia64 does't specify how > On Thu, at 04:50:51PM -0700, Richard Henderson wrote: Subject: RFC: The unwind specification draft for GNU/Linux/ia64 I always end up missing the key-signing "parties". >(Mark, I noticed that on the public key servers your key does not seem to >complete your information, Gaby and Mark. >I went ahead and committed the patch below, as an initial attempt please >Yes, even though this only applies to (and not ) >and I believe all of them have signed GGC tarballs as of today. >be those of people "authorized" to upload GCC on >That looks to me to be a good suggestion - the keys would >Ideally with Mark's key fingerprint included. >Perhaps we could put this information on the website somewhere? prefix=$HOME -enable-languages=c++ -enable-shared -disable-nls c /home/gdr/redhat/4.gcc/gcc/crtstuff.c -DCRT_BEGIN \ I/home/gdr/redhat/4.gcc/gcc/./include -g0 -finhibit-size-directive -fno-inline-functions -fno-exceptions -fno-zero-initialized-in-bss -fno-unit-at-a-time -fno-omit-frame-pointer \ I/home/gdr/redhat/4.gcc/gcc -I/home/gdr/redhat/4.gcc/gcc/. ![]() home/gdr/build/4/gcc/xgcc -B/home/gdr/build/4/gcc/ -B/home/gdr/i686-pc-linux-gnu/bin/ -B/home/gdr/i686-pc-linux-gnu/lib/ -isystem /home/gdr/i686-pc-linux-gnu/include -isystem /home/gdr/i686-pc-linux-gnu/sys-include -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem. The experiment isn't conclusive :-(Ĭc1 (built by mainline) seems to go into an infinite loop for an hour now. I just tried a build a fresh update of gcc-3_4-branch with CVS GCC Subject: Compiling GCC-3.4.x with mainline: Infinite loop?
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