mips64el-linux-gnuabi64

[LinuxUserGD]

Host system: x86_64-gentoo-linux-musl

-- Found ccache /usr/bin/ccache
-- Configuring zig version 0.10.0-dev.2931+bdf3fa12f
-- Configuring done
-- Generating done
-- Build files have been written to: /home/user/zig-bootstrap/out/build-zig-host
[  1%] Built target opt_c_util
[  5%] Built target zigcpp
[ 86%] Built target embedded_softfloat
[ 98%] Built target zigstage1
[ 99%] Built target zig0
[100%] Built target zig
Install the project...
-- Install configuration: "Release"
-- Installing: /home/user/zig-bootstrap/out/host/bin/zig
-- Set runtime path of "/home/user/zig-bootstrap/out/host/bin/zig" to ""
-- Installing: /home/user/zig-bootstrap/out/host/lib
CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 2.8.12 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.


-- The C compiler identification is Clang 14.0.6
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - failed
-- Check for working C compiler: /home/user/zig-bootstrap/out/host/bin/zig
-- Check for working C compiler: /home/user/zig-bootstrap/out/host/bin/zig - broken
CMake Error at /usr/share/cmake/Modules/CMakeTestCCompiler.cmake:69 (message):
  The C compiler

    "/home/user/zig-bootstrap/out/host/bin/zig"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir: /home/user/zig-bootstrap/out/build-zlib-mips64el-linux-gnuabi64-baseline/CMakeFiles/CMakeTmp

    Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_bcf9e/fast && /usr/bin/gmake  -f CMakeFiles/cmTC_bcf9e.dir/build.make CMakeFiles/cmTC_bcf9e.dir/build
    gmake[1]: Entering directory '/home/user/zig-bootstrap/out/build-zlib-mips64el-linux-gnuabi64-baseline/CMakeFiles/CMakeTmp'
    Building C object CMakeFiles/cmTC_bcf9e.dir/testCCompiler.c.o
    /home/user/zig-bootstrap/out/host/bin/zig  cc -fno-sanitize=all -s -target mips64el-linux-gnuabi64 -mcpu=baseline    -MD -MT CMakeFiles/cmTC_bcf9e.dir/testCCompiler.c.o -MF CMakeFiles/cmTC_bcf9e.dir/testCCompiler.c.o.d -o CMakeFiles/cmTC_bcf9e.dir/testCCompiler.c.o -c /home/user/zig-bootstrap/out/build-zlib-mips64el-linux-gnuabi64-baseline/CMakeFiles/CMakeTmp/testCCompiler.c
    Linking C executable cmTC_bcf9e
    /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_bcf9e.dir/link.txt --verbose=1
    /home/user/zig-bootstrap/out/host/bin/zig  cc -fno-sanitize=all -s -target mips64el-linux-gnuabi64 -mcpu=baseline -rdynamic CMakeFiles/cmTC_bcf9e.dir/testCCompiler.c.o -o cmTC_bcf9e
    /home/user/zig-bootstrap/out/host/lib/zig/libc/glibc/sysdeps/unix/sysv/linux/fstatat.c:29:18: error: unknown type name '__time64_t'
    in_time_t_range (__time64_t t)
                     ^
    1 error generated.
    gmake[1]: *** [CMakeFiles/cmTC_bcf9e.dir/build.make:100: cmTC_bcf9e] Error 1
    gmake[1]: Leaving directory '/home/user/zig-bootstrap/out/build-zlib-mips64el-linux-gnuabi64-baseline/CMakeFiles/CMakeTmp'
    gmake: *** [Makefile:127: cmTC_bcf9e/fast] Error 2





  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:4 (project)


-- Configuring incomplete, errors occurred!
See also "/home/user/zig-bootstrap/out/build-zlib-mips64el-linux-gnuabi64-baseline/CMakeFiles/CMakeOutput.log".
See also "/home/user/zig-bootstrap/out/build-zlib-mips64el-linux-gnuabi64-baseline/CMakeFiles/CMakeError.log".

[xdqi]

Compiles with the current version on x86_64 Ubuntu 22.04

But compiled zig doesn't work under either qemu-user or real mips64el machine.

$ /lib/mips64el-linux-gnuabi64/libc.so.6
GNU C Library (Debian GLIBC 2.28-13.lnd.4) stable release version 2.28.
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 8.3.0.
libc ABIs: MIPS_PLT UNIQUE MIPS_O32_FP64 ABSOLUTE MIPS_XHASH
For bug reporting instructions, please see:
<http://www.debian.org/Bugs/>.
$ ldd ~/zig-mips64el-linux-gnuabi64.2.17-baseline/zig
	linux-vdso.so.1 (0x00007ffffd8ac000)
	libm.so.6 => /lib/mips64el-linux-gnuabi64/libm.so.6 (0x00007ffff7cd4000)
	libpthread.so.0 => /lib/mips64el-linux-gnuabi64/libpthread.so.0 (0x00007ffff7c9c000)
	libc.so.6 => /lib/mips64el-linux-gnuabi64/libc.so.6 (0x00007ffff7ac0000)
	libdl.so.2 => /lib/mips64el-linux-gnuabi64/libdl.so.2 (0x00007ffff7aac000)
	/lib64/ld.so.1 (0x00000000fffc0000)
$ ~/zig-mips64el-linux-gnuabi64.2.17-baseline/zig
Segmentation fault
$ gdb -q ~/zig-mips64el-linux-gnuabi64.2.17-baseline/zig
rReading symbols from /home/xd/zig-mips64el-linux-gnuabi64.2.17-baseline/zig...(no debugging symbols found)...done.
(gdb) r
Starting program: /home/xd/zig-mips64el-linux-gnuabi64.2.17-baseline/zig
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/mips64el-linux-gnuabi64/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
0x0000000000d4f9c0 in ?? ()
(gdb) bt
#0  0x0000000000d4f9c0 in ?? ()
#1  0x000000000c353e78 in tzname ()
Backtrace stopped: frame did not save the PC
(gdb) q
A debugging session is active.

	Inferior 1 [process 4381] will be killed.

Quit anyway? (y or n) y

$  uname -a
Linux xd 5.15.0-113-generic #123-Ubuntu SMP Mon Jun 10 08:16:17 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
$ qemu-mips64el-static --version
qemu-mips64el version 9.0.2 (Debian 1:9.0.2+ds-2)
Copyright (c) 2003-2024 Fabrice Bellard and the QEMU Project developers
$ sudo docker run --rm -it --platform=linux/mips64le -v $PWD:/code debian bash
root@5f49b752814c:/# /lib/mips64el-linux-gnuabi64/libc.so.6
GNU C Library (Debian GLIBC 2.36-9+deb12u7) stable release version 2.36.
Copyright (C) 2022 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 12.2.0.
libc ABIs: MIPS_PLT UNIQUE MIPS_O32_FP64 ABSOLUTE MIPS_XHASH
Minimum supported kernel: 3.2.0
For bug reporting instructions, please see:
<http://www.debian.org/Bugs/>.
root@5f49b752814c:/# /code/zig-mips64el-linux-gnuabi64.2.17-baseline/zig
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Segmentation fault (core dumped)
root@5f49b752814c:/# QEMU_STRACE=1 /code/zig-mips64el-linux-gnuabi64.2.17-baseline/zig
14 brk(NULL) = 0x000000000c354000
14 mmap(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fe08c531000
14 access("/etc/ld.so.preload",R_OK) = -1 errno=2 (No such file or directory)
14 openat(AT_FDCWD,"/etc/ld.so.cache",O_RDONLY|O_CLOEXEC) = 3
14 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT|AT_STATX_SYNC_AS_STAT,STATX_BASIC_STATS,0x00007fe08cd75400) = 0
14 mmap(NULL,4946,PROT_READ,MAP_PRIVATE,3,0) = 0x00007fe08c52f000
14 close(3) = 0
14 openat(AT_FDCWD,"/lib/mips64el-linux-gnuabi64/libm.so.6",O_RDONLY|O_CLOEXEC) = 3
14 read(3,0x8cd75728,832) = 832
14 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT|AT_STATX_SYNC_AS_STAT,STATX_BASIC_STATS,0x00007fe08cd75360) = 0
14 mmap(NULL,854336,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fe08c45e000
14 mmap(0x00007fe08c460000,788800,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0) = 0x00007fe08c460000
14 munmap(0x00007fe08c45e000,8192) = 0
14 munmap(0x00007fe08c521000,55616) = 0
14 mprotect(0x00007fe08c509000,90112,PROT_NONE) = 0
14 mmap(0x00007fe08c51f000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xaf000) = 0x00007fe08c51f000
14 mprotect(0x00007fe08cd76000,4096,PROT_EXEC|PROT_READ|PROT_WRITE|PROT_GROWSDOWN) = 0
14 close(3) = 0
14 openat(AT_FDCWD,"/lib/mips64el-linux-gnuabi64/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3
14 read(3,0x8cd75708,832) = 832
14 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT|AT_STATX_SYNC_AS_STAT,STATX_BASIC_STATS,0x00007fe08cd75340) = 0
14 mmap(NULL,196736,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fe08c42f000
14 mmap(0x00007fe08c430000,131200,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0) = 0x00007fe08c430000
14 munmap(0x00007fe08c42f000,4096) = 0
14 munmap(0x00007fe08c451000,57472) = 0
14 mprotect(0x00007fe08c431000,122880,PROT_NONE) = 0
14 mmap(0x00007fe08c44f000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xf000) = 0x00007fe08c44f000
14 close(3) = 0
14 openat(AT_FDCWD,"/lib/mips64el-linux-gnuabi64/libc.so.6",O_RDONLY|O_CLOEXEC) = 3
14 read(3,0x8cd756e8,832) = 832
14 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT|AT_STATX_SYNC_AS_STAT,STATX_BASIC_STATS,0x00007fe08cd75320) = 0
14 mmap(NULL,2234320,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fe08c20e000
14 mmap(0x00007fe08c210000,2168784,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0) = 0x00007fe08c210000
14 munmap(0x00007fe08c20e000,8192) = 0
14 munmap(0x00007fe08c422000,55248) = 0
14 mprotect(0x00007fe08c3fa000,65536,PROT_NONE) = 0
14 mmap(0x00007fe08c40a000,45056,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1ea000) = 0x00007fe08c40a000
14 mmap(0x00007fe08c415000,51152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x00007fe08c415000
14 close(3) = 0
14 openat(AT_FDCWD,"/lib/mips64el-linux-gnuabi64/libdl.so.2",O_RDONLY|O_CLOEXEC) = 3
14 read(3,0x8cd756c8,832) = 832
14 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT|AT_STATX_SYNC_AS_STAT,STATX_BASIC_STATS,0x00007fe08cd75300) = 0
14 mmap(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fe08c52d000
14 mmap(NULL,196736,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fe08c1df000
14 mmap(0x00007fe08c1e0000,131200,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0) = 0x00007fe08c1e0000
14 munmap(0x00007fe08c1df000,4096) = 0
14 munmap(0x00007fe08c201000,57472) = 0
14 mprotect(0x00007fe08c1e1000,122880,PROT_NONE) = 0
14 mmap(0x00007fe08c1ff000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xf000) = 0x00007fe08c1ff000
14 close(3) = 0
14 mmap(NULL,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fe08c52a000
14 set_thread_area(0x00007fe08c531780) = 0
14 set_tid_address(0x7fe08c52a0f0) = 14
14 set_robust_list(0x7fe08c52a100,24) = -1 errno=89 (Function not implemented)
14 Unknown syscall 5327
14 mprotect(0x00007fe08c40a000,24576,PROT_READ) = 0
14 mprotect(0x00007fe08c1ff000,4096,PROT_READ) = 0
14 mprotect(0x00007fe08c44f000,4096,PROT_READ) = 0
14 mprotect(0x00007fe08c51f000,4096,PROT_READ) = 0
14 mprotect(0x000000000bce4000,4427776,PROT_READ) = 0
14 mprotect(0x00007fe08c573000,4096,PROT_READ) = 0
14 prlimit64(0,RLIMIT_STACK,NULL,0x00007fe08cd76218) = 0 ({rlim_cur=8388608,rlim_max=-1})
14 munmap(0x00007fe08c52f000,4946) = 0
14 gettid() = 14
14 gettid() = 14
14 gettid() = 14
14 rt_sigprocmask(UNKNOWN,0x000000000c2c3f90,0x0000000001000000,16) = -1 errno=22 (Invalid argument)
14 getrandom(0x7fe08c419e88,8,1) = 8
14 brk(0x000000000c374e70) = 0x000000000c374e70
14 brk(0x000000000c375000) = 0x000000000c375000
14 unlink("debug-counter") = -1 errno=2 (No such file or directory)
--- SIGSEGV {si_signo=SIGSEGV, si_code=1, si_addr=NULL} ---
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Segmentation fault (core dumped)