PTL2 (pkgsrc/devel/pth2) doesn't work with i386/ELF.
Environment: NetBSD-current 9/10 kernel + 8/10 userland

% cat a.c
main(){}

% ptlgcc -v a.c
Reading specs from /usr/pkg/PTL/lib/specs
gcc version egcs-2.91.66 19990314 (egcs-1.1.2 release)
 /usr/libexec/cpp -lang-c -v -iprefix /usr/pkg/PTL/lib//i386-netbsd/egcs-1.1.2/ -undef -D__GNUC__=2 -D__GNUC_MINOR__=91 -Di386 -D__NetBSD__ -D__ELF__ -D__KPRINTF_ATTRIBUTE__ -D__i386__ -D__NetBSD__ -D__ELF__ -D__KPRINTF_ATTRIBUTE__ -D__i386 -Asystem(unix) -Asystem(NetBSD) -Acpu(i386) -Amachine(i386) -I/usr/pkg/PTL/include -include /usr/pkg/PTL/include/sys/pthread-init.h a.c /tmp/cco289b9.i
GNU CPP version egcs-2.91.66 19990314 (egcs-1.1.2 release) (80386, BSD syntax)
#include "..." search starts here:
#include <...> search starts here:
 /usr/pkg/PTL/include
 /usr/include
End of search list.
 /usr/libexec/cc1 /tmp/cco289b9.i -quiet -dumpbase a.c -version -o /tmp/ccoX2Ota.s
GNU C version egcs-2.91.66 19990314 (egcs-1.1.2 release) (i386-netbsd) compiled by GNU C version egcs-2.91.66 19990314 (egcs-1.1.2 release).
 as -o /tmp/ccyLEhCa.o /tmp/ccoX2Ota.s
 /usr/libexec/collect2 -m elf_i386 -dc -dp -e __start -dynamic-linker /usr/libexec/ld.elf_so -R /usr/pkg/lib /usr/lib/crt0.o /usr/lib/crtbegin.o -L/usr/pkg/PTL/lib -L/usr/libexec /tmp/ccyLEhCa.o -lgcc -L/usr/pkg/lib -lPTL -lc -lgcc /usr/lib/crtend.o

% ./a.out
Segmentation fault (core dumped)

% gdb ./a.out
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This GDB was configured as "i386--netbsd"...(no debugging symbols found)...
(gdb) run
Starting program: /tmp/T/a.out 
(no debugging symbols found)...
Program received signal SIGSEGV, Segmentation fault.
ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:544
/opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:544: No such file or directory.
(gdb) break ioctl
Breakpoint 1 at 0x48069740: file /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c, line 547.
(gdb) run
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /tmp/T/a.out 
Cannot insert breakpoint 1:
Temporarily disabling shared library breakpoints:
1 

Breakpoint 1, ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
/opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547: No such file or directory.
(gdb) s

Breakpoint 1, ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
/opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547: No such file or directory.
(gdb) s

..

Breakpoint 1, ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
/opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547: No such file or directory.
(gdb) where
#0  ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
#1  0x4807c8b4 in IOCTL ()
#2  0x4806974e in ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
#3  0x4807c8b4 in IOCTL ()
#4  0x4806974e in ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
#5  0x4807c8b4 in IOCTL ()
#6  0x4806974e in ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
#7  0x4807c8b4 in IOCTL ()
#8  0x4806974e in ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
#9  0x4807c8b4 in IOCTL ()
#10 0x4806974e in ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
#11 0x4807c8b4 in IOCTL ()
#12 0x4806974e in ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
#13 0x4807c8b4 in IOCTL ()
#14 0x4806974e in ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
#15 0x4807c8b4 in IOCTL ()
#16 0x4806974e in ioctl (fd=0, cmd=1076655123, arg=0xefbfd7f8)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io_api.c:547
#17 0x480e7fcc in tcgetattr ()
#18 0x480e7f7f in isatty ()
#19 0x480673c6 in _pthread_io_fdinit (fd=0)
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io.c:356
#20 0x48067205 in _pthread_io_init ()
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/io.c:281
#21 0x48066652 in _pthread_init ()
    at /opt/pkgsrc/devel/ptl2/work/PTL2-current-990622/src/init.c:239
#22 0x80487bc in _pthread_inithook ()
#23 0x80487a7 in dlerror ()
#24 0x804847b in _init ()
#25 0x8048594 in __start ()
(gdb) quit

what's wrong?

sakamoto