Displaying 8 results from an estimated 8 matches for "uw_init_context_1".
2018 Mar 14
0
What is __builtin_dwarf_cfa()?
Hi All,
While compiling libgcc with LLVM for our target, it seems I don't
get __builtin_dwarf_cfa() right. That causes uw_init_context_1 [1]
initialize the wrong context, and the overall exception handling fail.
I find Hal provided patch years ago adding ISD::EH_DWARF_CFA, which
corresponding to __builtin_dwarf_cfa(), and let us have the
opportunity to handle __builtin_dwarf_cfa() for our own [2].
I copy Mips' lowerEH_DWARF_C...
2007 Aug 29
1
[LLVMdev] RFC: Patch for Exceptions
On 8/29/07, Bill Wendling <isanbard at gmail.com> wrote:
> On 8/29/07, Anton Korobeynikov <asl at math.spbu.ru> wrote:
> > Hello, Bill
> >
> > > It may be my lack of understanding, but it appears that having --
> > > enable-eh set during compilation of llvm-gcc is causing extra files
> > > to be compiled.
> > Oh, no. They are always
2006 Aug 16
2
[LLVMdev] Weird behavior of llvm-ld
...ibrary.
Program received signal SIGABRT, Aborted.
[Switching to Thread -1210504992 (LWP 25520)]
0xb7dbb027 in raise () from /lib/tls/libc.so.6
... with the following backtrace:
#0 0xb7dbb027 in raise () from /lib/tls/libc.so.6
#1 0xb7dbc747 in abort () from /lib/tls/libc.so.6
#2 0xb7eb6721 in uw_init_context_1 () from ${LLVM_FRONT}/lib/libgcc_s.so.1
#3 0xbf9fd140 in ?? ()
#4 0xbf9fcf20 in ?? ()
#5 0x00000064 in ?? ()
#6 0x082a02cd in llvm::Optimize (M=0x85bf330) at
${LLVM_SRC}/tools/llvm-ld/Optimize.cpp:180
#7 0x082a7161 in main (argc=17, argv=0xbf9fd454, envp=0xbf9fd49c) at
${LLVM_SRC}/tools/llvm...
2017 Apr 09
2
Possible stack corruption during call to JITSymbol::getAddress()
...nd_Resume+54>,
bases=bases at entry=0x7fffffffda78) at
/build/gcc/src/gcc/libgcc/unwind-dw2-fde-dip.c:454
#5 0x00007fffeba02b23 in uw_frame_state_for
(context=context at entry=0x7fffffffd9d0,
fs=fs at entry=0x7fffffffd820) at /build/gcc/src/gcc/libgcc/unwind-dw2.c:1241
#6 0x00007fffeba03d40 in uw_init_context_1
(context=context at entry=0x7fffffffd9d0,
outer_cfa=outer_cfa at entry=0x7fffffffdc00, outer_ra=0x5110fc) at
/build/gcc/src/gcc/libgcc/unwind-dw2.c:1562
#7 0x00007fffeba04427 in _Unwind_Resume (exc=0x60d00000c7b0) at
/build/gcc/src/gcc/libgcc/unwind.inc:224
#8 0x00000000005110fc in runTest () at...
2017 Apr 17
2
Possible stack corruption during call to JITSymbol::getAddress()
...ffda78) at /build/gcc/src/gcc/libgcc/unwi
>> nd-dw2-fde-dip.c:454
>> #5 0x00007fffeba02b23 in uw_frame_state_for (context=context at entry
>> =0x7fffffffd9d0, fs=fs at entry=0x7fffffffd820) at
>> /build/gcc/src/gcc/libgcc/unwind-dw2.c:1241
>> #6 0x00007fffeba03d40 in uw_init_context_1 (context=context at entry
>> =0x7fffffffd9d0, outer_cfa=outer_cfa at entry=0x7fffffffdc00,
>> outer_ra=0x5110fc) at /build/gcc/src/gcc/libgcc/unwind-dw2.c:1562
>> #7 0x00007fffeba04427 in _Unwind_Resume (exc=0x60d00000c7b0) at
>> /build/gcc/src/gcc/libgcc/unwind.inc:224
>...
2017 Apr 20
2
Possible stack corruption during call to JITSymbol::getAddress()
...i
>>>> nd-dw2-fde-dip.c:454
>>>> #5 0x00007fffeba02b23 in uw_frame_state_for (context=context at entry
>>>> =0x7fffffffd9d0, fs=fs at entry=0x7fffffffd820) at
>>>> /build/gcc/src/gcc/libgcc/unwind-dw2.c:1241
>>>> #6 0x00007fffeba03d40 in uw_init_context_1 (context=context at entry
>>>> =0x7fffffffd9d0, outer_cfa=outer_cfa at entry=0x7fffffffdc00,
>>>> outer_ra=0x5110fc) at /build/gcc/src/gcc/libgcc/unwind-dw2.c:1562
>>>> #7 0x00007fffeba04427 in _Unwind_Resume (exc=0x60d00000c7b0) at
>>>> /build/gcc/s...
2006 Aug 16
0
[LLVMdev] Weird behavior of llvm-ld
..., Aborted.
> [Switching to Thread -1210504992 (LWP 25520)]
> 0xb7dbb027 in raise () from /lib/tls/libc.so.6
>
> ... with the following backtrace:
>
> #0 0xb7dbb027 in raise () from /lib/tls/libc.so.6
> #1 0xb7dbc747 in abort () from /lib/tls/libc.so.6
> #2 0xb7eb6721 in uw_init_context_1 () from
> ${LLVM_FRONT}/lib/libgcc_s.so.1
> #3 0xbf9fd140 in ?? ()
> #4 0xbf9fcf20 in ?? ()
> #5 0x00000064 in ?? ()
> #6 0x082a02cd in llvm::Optimize (M=0x85bf330) at
> ${LLVM_SRC}/tools/llvm-ld/Optimize.cpp:180
> #7 0x082a7161 in main (argc=17, argv=0xbf9fd454, envp=0xbf...
2017 May 01
1
Possible stack corruption during call to JITSymbol::getAddress()
...p.c:454
>>>>>> #5 0x00007fffeba02b23 in uw_frame_state_for (context=context at entry
>>>>>> =0x7fffffffd9d0, fs=fs at entry=0x7fffffffd820) at
>>>>>> /build/gcc/src/gcc/libgcc/unwind-dw2.c:1241
>>>>>> #6 0x00007fffeba03d40 in uw_init_context_1 (context=context at entry
>>>>>> =0x7fffffffd9d0, outer_cfa=outer_cfa at entry=0x7fffffffdc00,
>>>>>> outer_ra=0x5110fc) at /build/gcc/src/gcc/libgcc/unwind-dw2.c:1562
>>>>>> #7 0x00007fffeba04427 in _Unwind_Resume (exc=0x60d00000c7b0) at
>&...