Hi Sebastien,
* Sebastien Marie wrote:
> Hi,
>
> Could you test the following patch in ports/lang/luajit ?
>
> I don't bump REVISION on purpose for testing.
>
> The patches are enough to make the "testsuite" to pass, but as it is just
> running luajit -e "print('hello world')" I am unsure that it is enough.
>
> Some real testing would be welcome.
>
> To test:
> $ cd /usr/ports/lang/luajit
> $ patch -p0 < luajit.diff
> $ make && make repackage
> $ make reinstall
>
> If SIGILL still occurs, please report the egdb backtrace.
I followed your steps above and verified that the new luajit package is
installed. Before:
$ luajit51 -e "print('hello world')"
Illegal instruction (core dumped)
With your patch:
$ luajit51 -e "print('hello world')"
hello world
However, neovim still fails
$ egdb /usr/local/bin/nvim nvim.core
Reading symbols from /usr/local/bin/nvim...
(No debugging symbols found in /usr/local/bin/nvim)
[New process 406494]
Core was generated by `nvim'.
Program terminated with signal SIGILL, Illegal instruction.
#0 0x00000b287f38f152 in lj_BC_FUNCC ()
(gdb) bt
#0 0x00000b287f38f152 in lj_BC_FUNCC ()
#1 0x00000b287f405f1a in luaL_openlibs ()
#2 0x00000b287f5dfd54 in nlua_init ()
#3 0x00000b287f4123b5 in main ()
(gdb) disassemble
Dump of assembler code for function lj_BC_FUNCC:
=> 0x00000b287f38f152 <+0>: mov rbp,QWORD PTR [rdx-0x10]
0x00000b287f38f156 <+4>: shl rbp,0x11
0x00000b287f38f15a <+8>: shr rbp,0x11
0x00000b287f38f15e <+12>: mov r15,QWORD PTR [rbp+0x28]
0x00000b287f38f162 <+16>: mov rbp,QWORD PTR [rsp+0x10]
0x00000b287f38f167 <+21>: lea rax,[rdx+rax*8-0x8]
0x00000b287f38f16c <+26>: mov QWORD PTR [rbp+0x20],rdx
0x00000b287f38f170 <+30>: lea rcx,[rax+0xa0]
0x00000b287f38f177 <+37>: cmp rcx,QWORD PTR [rbp+0x30]
0x00000b287f38f17b <+41>: mov QWORD PTR [rbp+0x28],rax
0x00000b287f38f17f <+45>: mov rdi,rbp
0x00000b287f38f182 <+48>: ja 0xb287f38f39f <lj_vm_growstack_c>
0x00000b287f38f188 <+54>: mov DWORD PTR [r14-0xec8],0xfffffffe
0x00000b287f38f193 <+65>: call r15
0x00000b287f38f196 <+68>: mov rdx,QWORD PTR [rbp+0x20]
0x00000b287f38f19a <+72>: mov QWORD PTR [r14-0xe10],rbp
0x00000b287f38f1a1 <+79>: mov DWORD PTR [r14-0xec8],0xffffffff
0x00000b287f38f1ac <+90>: lea rcx,[rdx+rax*8]
0x00000b287f38f1b0 <+94>: neg rcx
0x00000b287f38f1b3 <+97>: add rcx,QWORD PTR [rbp+0x28]
0x00000b287f38f1b7 <+101>: mov rbx,QWORD PTR [rdx-0x8]
0x00000b287f38f1bb <+105>: jmp 0xb287f38f25c <lj_vm_returnc>
End of assembler dump.
Cheers
Matthias
