1.3.13: problem using ntohs() in asm/bytorder.h in gcc 3.2.

Jens Yllman jens@yllman.com
Mon Nov 4 12:05:00 GMT 2002


Hi.

To reproduce the problem. Write a file.cpp file and include #include 
<netdb.h>. Also write a function using 
::ntohl()/::ntohs()/::htonl()/::htons(). Then compile it with g++ -g -O2 -c 
file.cpp.

This will give you an error saying __builtin_constant_p() does not exsist, 
or something like that.

I guess this also exsist when you do normal C compilation.

CYGWIN_NT-5.0 xxx 1.3.14(0.62/3/2) 2002-10-24 10:48 i686 unknown

I've a workaround that do -U__OPTIMIZE__ when I compile. But I would like 
it to compile 'out of the box'. I guess removing -O2 would also remove this 
problem. But I've not tried.

Hope this explains more.

Jens Yllman (firstname at lastname dot com)

BTW: Sorry for the extra e-mails. I pressed the wrong button.
-------------- next part --------------

Cygwin Win95/NT Configuration Diagnostics
Current System Time: Mon Nov 04 20:54:00 2002

Windows 2000 Professional Ver 5.0 Build 2195 Service Pack 3

Path:	C:\cygwin\usr\local\bin
	C:\cygwin\bin
	C:\cygwin\bin
	c:\PROGRA~1\Borland\CBUILD~1\Bin
	c:\PROGRA~1\Borland\CBUILD~1\Projects\Bpl
	c:\WINNT\system32
	c:\WINNT
	c:\WINNT\System32\Wbem
	C:\cygwin\bin
	C:\cygwin\usr\sbin
	C:\cygwin\usr\local\bin

SysDir: C:\WINNT\System32
WinDir: C:\WINNT

CYGWIN = `binmode tty ntsec error_start=c:\cygwin\bin\dumper.exe'
HOME = `c:\Documents and Settings\jpyllman'
MAKE_MODE = `unix'
PWD = `/home/jpyllman'
USER = `jpyllman'

ALLUSERSPROFILE = `C:\Documents and Settings\All Users'
APPDATA = `C:\Documents and Settings\jpyllman\Application Data'
COLORFGBG = `15;default;0'
COLORTERM = `rxvt-xpm'
COMMONPROGRAMFILES = `C:\Program Files\Common Files'
COMPUTERNAME = `JPYS000'
COMSPEC = `C:\WINNT\system32\cmd.exe'
DISPLAY = `:0'
HOMEDRIVE = `C:'
HOMEPATH = `\'
LOGONSERVER = `\\JPYS000'
MANPATH = `:/usr/ssl/man'
NUMBER_OF_PROCESSORS = `1'
OLDPWD = `/usr/include'
OS2LIBPATH = `C:\WINNT\system32\os2\dll;'
OS = `Windows_NT'
PATHEXT = `.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH'
PROCESSOR_ARCHITECTURE = `x86'
PROCESSOR_IDENTIFIER = `x86 Family 15 Model 1 Stepping 2, GenuineIntel'
PROCESSOR_LEVEL = `15'
PROCESSOR_REVISION = `0102'
PROGRAMFILES = `C:\Program Files'
PS1 = `\[\033]0;\w\007\033[32m\]\u@\h \[\033[33m\w\033[0m\]
$ '
SHLVL = `1'
SYSTEMDRIVE = `C:'
SYSTEMROOT = `C:\WINNT'
TEMP = `c:\DOCUME~1\jpyllman\LOCALS~1\Temp'
TERM = `xterm'
TMP = `c:\DOCUME~1\jpyllman\LOCALS~1\Temp'
USERDOMAIN = `JPYS000'
USERNAME = `jpyllman'
USERPROFILE = `C:\Documents and Settings\jpyllman'
WINDIR = `C:\WINNT'
WINDOWID = `168034952'
_ = `/usr/bin/cygcheck'

HKEY_CURRENT_USER\Software\Cygnus Solutions
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2
  (default) = `/cygdrive'
  cygdrive flags = 0x00000022
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/
  (default) = `C:\cygwin'
  flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/home
  (default) = `c:\Documents and Settings'
  flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
  (default) = `C:\cygwin/bin'
  flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
  (default) = `C:\cygwin/lib'
  flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options

a:  fd           N/A    N/A                    
c:  hd  NTFS   58635Mb  93% CP CS UN PA FC     
d:  cd           N/A    N/A                    
e:  hd           N/A    N/A                    
f:  hd  NTFS   12616Mb  96% CP CS UN PA FC     

C:\cygwin                  /          system  binmode
c:\Documents and Settings  /home      system  binmode
C:\cygwin/bin              /usr/bin   system  binmode
C:\cygwin/lib              /usr/lib   system  binmode
.                          /cygdrive  user    binmode,cygdrive

Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.exe
Found: C:\cygwin\bin\cpp.exe
Found: C:\cygwin\bin\find.exe
Found: C:\cygwin\bin\gcc.exe
Found: C:\cygwin\bin\gdb.exe
Found: C:\cygwin\bin\ld.exe
Found: C:\cygwin\bin\ls.exe
Found: C:\cygwin\bin\make.exe
Found: c:\PROGRA~1\Borland\CBUILD~1\Bin\make.exe
Warning: C:\cygwin\bin\make.exe hides c:\PROGRA~1\Borland\CBUILD~1\Bin\make.exe
Found: C:\cygwin\bin\sh.exe

   58k 2002/05/07 C:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
                  "cygbz2-1.dll" v0.0 ts=2002/5/7 8:33
  625k 2002/08/09 C:\cygwin\bin\cygcrypto.dll - os=4.0 img=1.0 sys=4.0
                  "cygcrypto.dll" v0.0 ts=2002/8/9 22:20
   45k 2001/04/25 C:\cygwin\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
                  "cygform5.dll" v0.0 ts=2001/4/25 7:28
   35k 2002/01/09 C:\cygwin\bin\cygform6.dll - os=4.0 img=1.0 sys=4.0
                  "cygform6.dll" v0.0 ts=2002/1/9 7:03
   19k 2002/02/20 C:\cygwin\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
                  "cyggdbm.dll" v0.0 ts=2002/2/20 4:05
   17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll - os=4.0 img=1.0 sys=4.0
                  "cyghistory4.dll" v0.0 ts=2001/1/7 5:34
   20k 2002/10/10 C:\cygwin\bin\cyghistory5.dll - os=4.0 img=1.0 sys=4.0
                  "cyghistory5.dll" v0.0 ts=2002/10/10 19:28
  929k 2002/06/24 C:\cygwin\bin\cygiconv-2.dll - os=4.0 img=1.0 sys=4.0
                  "cygiconv-2.dll" v0.0 ts=2002/6/24 20:24
   22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll - os=4.0 img=1.0 sys=4.0
                  "cygintl-1.dll" v0.0 ts=2001/12/13 10:28
   28k 2002/09/20 C:\cygwin\bin\cygintl-2.dll - os=4.0 img=1.0 sys=4.0
                  "cygintl-2.dll" v0.0 ts=2002/9/20 5:13
   21k 2001/06/20 C:\cygwin\bin\cygintl.dll - os=4.0 img=1.0 sys=4.0
                  "cygintl.dll" v0.0 ts=2001/6/20 19:09
   81k 2001/10/20 C:\cygwin\bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitcl30.dll" v0.0 ts=2001/10/20 2:25
   35k 2001/10/20 C:\cygwin\bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitk30.dll" v0.0 ts=2001/10/20 2:25
  119k 2002/02/09 C:\cygwin\bin\cygjpeg6b.dll - os=4.0 img=1.0 sys=4.0
                  "cygjpeg6b.dll" v0.0 ts=2002/2/9 6:19
   25k 2002/07/16 C:\cygwin\bin\cygltdl-3.dll - os=4.0 img=1.0 sys=4.0
                  "cygltdl-3.dll" v0.0 ts=2002/7/16 6:05
   26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
                  "cygmenu5.dll" v0.0 ts=2001/4/25 7:27
   20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll - os=4.0 img=1.0 sys=4.0
                  "cygmenu6.dll" v0.0 ts=2002/1/9 7:03
  156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0
                  "cygncurses++5.dll" v0.0 ts=2001/4/25 7:29
  175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll - os=4.0 img=1.0 sys=4.0
                  "cygncurses++6.dll" v0.0 ts=2002/1/9 7:03
  226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0
                  "cygncurses5.dll" v0.0 ts=2001/4/25 7:17
  202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll - os=4.0 img=1.0 sys=4.0
                  "cygncurses6.dll" v0.0 ts=2002/1/9 7:03
   15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
                  "cygpanel5.dll" v0.0 ts=2001/4/25 7:27
   12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll - os=4.0 img=1.0 sys=4.0
                  "cygpanel6.dll" v0.0 ts=2002/1/9 7:03
   40k 2001/11/21 C:\cygwin\bin\cygpcre.dll - os=4.0 img=1.0 sys=4.0
                  "cygpcre.dll" v0.0 ts=2001/11/21 23:15
   39k 2001/11/21 C:\cygwin\bin\cygpcreposix.dll - os=4.0 img=1.0 sys=4.0
                  "cygpcreposix.dll" v0.0 ts=2001/11/21 23:15
  175k 2002/07/22 C:\cygwin\bin\cygpng10.dll - os=4.0 img=1.0 sys=4.0
                  "cygpng10.dll" v0.0 ts=2002/7/22 17:51
  179k 2002/07/22 C:\cygwin\bin\cygpng12.dll - os=4.0 img=1.0 sys=4.0
                  "cygpng12.dll" v0.0 ts=2002/7/22 18:03
  170k 2002/01/21 C:\cygwin\bin\cygpng2.dll - os=4.0 img=1.0 sys=4.0
                  "cygpng2.dll" v0.0 ts=2002/1/21 2:05
   22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
                  "cygpopt-0.dll" v0.0 ts=2002/6/9 7:45
  108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll - os=4.0 img=1.0 sys=4.0
                  "cygreadline4.dll" v0.0 ts=2001/1/7 5:34
  127k 2002/10/10 C:\cygwin\bin\cygreadline5.dll - os=4.0 img=1.0 sys=4.0
                  "cygreadline5.dll" v0.0 ts=2002/10/10 19:28
  159k 2002/08/09 C:\cygwin\bin\cygssl.dll - os=4.0 img=1.0 sys=4.0
                  "cygssl.dll" v0.0 ts=2002/8/9 22:20
  390k 2001/10/20 C:\cygwin\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtcl80.dll" v0.0 ts=2001/10/20 2:24
    5k 2001/10/20 C:\cygwin\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0
   10k 2001/10/20 C:\cygwin\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtclreg80.dll" v0.0 ts=2001/10/20 2:24
  253k 2002/02/10 C:\cygwin\bin\cygtiff3.dll - os=4.0 img=1.0 sys=4.0
                  "cygtiff3.dll" v0.0 ts=2002/2/10 9:34
  623k 2001/10/20 C:\cygwin\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtk80.dll" v0.0 ts=2001/10/20 2:25
   41k 2002/01/20 C:\cygwin\bin\cygXpm-noX4.dll - os=4.0 img=1.0 sys=4.0
                  "cygXpm-noX4.dll" v0.0 ts=2002/1/20 19:49
   46k 2002/01/20 C:\cygwin\bin\cygXpm-X4.dll - os=4.0 img=1.0 sys=4.0
                  "cygXpm-X4.dll" v0.0 ts=2002/1/20 19:50
   50k 2002/03/12 C:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
                  "cygz.dll" v0.0 ts=2002/3/12 5:38
  905k 2002/10/24 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
                  "cygwin1.dll" v0.0 ts=2002/10/24 16:48
    Cygwin DLL version info:
        DLL version: 1.3.14
        DLL epoch: 19
        DLL bad signal mask: 19005
        DLL old termios: 5
        DLL malloc env: 28
        API major: 0
        API minor: 62
        Shared data: 3
        DLL identifier: cygwin1
        Mount registry: 2
        Cygnus registry name: Cygnus Solutions
        Cygwin registry name: Cygwin
        Program options name: Program Options
        Cygwin mount registry name: mounts v2
        Cygdrive flags: cygdrive flags
        Cygdrive prefix: cygdrive prefix
        Cygdrive default prefix: 
        Build date: Thu Oct 24 10:48:11 EDT 2002
        Shared id: cygwin1S3


Cygwin Package Information
Last downloaded files to: c:\Documents and Settings\All Users\Documents\Cygwin
Last downloaded files from: http://mirror.mcs.anl.gov/cygwin

Package             Version             
_update-info-dir    00078-1             
ash                 20020731-1          
autoconf            2.53b-1             
autoconf-devel      2.53a-1             
autoconf-stable     2.13-4              
automake            1.6.2-1             
automake-devel      1.6.2-1             
automake-stable     1.4p5-5             
base-files          1.0-1               
base-passwd         1.0-1               
bash                2.05b-5             
binutils            20020706-2          
bison               1.75-1              
byacc               1.9-1               
bzip2               1.0.2-2             
clear               1.0-1               
cron                3.0.1-7             
crypt               1.0-1               
cvs                 1.11.0-1            
cygrunsrv           0.95-1              
cygutils            1.1.2-1             
cygwin              1.3.14-1            
cygwin-doc          1.2-1               
diff                1.0-1               
diffutils           2.8.1-1             
ed                  0.2-1               
file                3.37-1              
fileutils           4.1-1               
findutils           4.1.7-4             
flex                2.5.4-2             
gawk                3.1.1-5             
gcc                 3.2-1               
gcc-mingw           3.2-20020817-1      
gdb                 20010428-3          
gdbm                1.8.0-4             
gperf               0.0                 
grep                2.5-1               
groff               1.17.2-1            
gzip                1.3.3-4             
inetutils           1.3.2-19            
jpeg                6b-7                
less                374-1               
libbz2_1            1.0.2-2             
libiconv2           1.8-2               
libintl             0.10.38-3           
libintl1            0.10.40-1           
libintl2            0.11.5-1            
libltdl3            20020705-2          
libncurses5         5.2-1               
libncurses6         5.2-8               
libpng              1.2.4-2             
libpng10            1.0.14-2            
libpng12            1.2.4-2             
libpng2             1.0.12-1            
libpopt0            1.6.4-4             
libreadline4        4.1-2               
libreadline5        4.3-2               
libtool             20020705-1          
libtool-devel       20020705-2          
libtool-stable      1.4.2-2             
login               1.4-4               
m4                  0.0                 
make                3.79.1-7            
man                 1.5g-2              
mingw-runtime       2.2-1               
mktemp              1.4-1               
ncurses             5.2-8               
newlib-man          20020801            
openssh             3.4p1-5             
openssl             0.9.6g-1            
patch               2.5-3               
pcre                3.7-1               
perl                5.6.1-2             
popt                1.6.4-4             
readline            4.3-2               
rxvt                2.7.2-14            
sed                 3.02-1              
sh-utils            2.0-2               
sharutils           4.2.1-2             
tar                 1.13.25-1           
termcap             20020930-1          
terminfo            5.2-3               
texinfo             4.2-4               
textutils           2.0.21-1            
tiff                3.5.7-1             
time                1.7-1               
unzip               5.50-1              
vim                 6.1-2               
w32api              2.0-1               
wget                1.8.2-1             
which               1.5-1               
whois               4.5.17-1            
xpm-nox             4.2.0-1             
zip                 2.3-2               
zlib                1.1.4-1             

Use -h to see help about each section

-------------- next part --------------
--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Bug reporting:         http://cygwin.com/bugs.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/


More information about the Cygwin mailing list