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747291735d
freebsd-dev/contrib/gcc/config
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John Polstra 747291735d Make the "-pthread" option work again, now that libc_r has to be 
linked in addition to libc rather than instead of libc.

Ideally, "-pthread" would now be equivalent to adding "-lc_r" to the
end of the link command.  But it is slightly different in this
implementation.  Adding "-lc_r" to the link command would produce a
"ld" command line containing this:

    ... -lc_r /usr/lib/libgcc.a -lc /usr/lib/libgcc.a ...

but this implementation of the "-pthread" option produces this:

    ... /usr/lib/libgcc.a -lc_r -lc /usr/lib/libgcc.a ...

It would be possible to make them identical, but that doesn't fit
as nicely into GCC's way of doing things.  I don't think the ordering
change will make any difference in practice.
2001-01-25 18:57:13 +00:00
..
alpha Merge gcc.2.95.3-test1 changes onto mainline 2001-01-03 17:17:01 +00:00
i386 Merge gcc.2.95.3-test1 changes onto mainline 2001-01-03 17:17:01 +00:00
sparc Enlist the FreeBSD-CURRENT users as testers of GCC 2.95.3 Release Candidate #1 2001-01-03 17:16:04 +00:00
aoutos.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
dbx.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
dbxcoff.h Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
dbxelf.h Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
elfos.h Bring in bug fixes from the GCC anoncvs server's "gcc-2_95-branch" 2000-05-27 02:25:28 +00:00
float-i32.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
float-i64.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
float-i128.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
float-i386.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
float-m68k.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
float-sh.h Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
float-vax.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
fp-bit.c Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
freebsd.h Make the "-pthread" option work again, now that libc_r has to be 2001-01-25 18:57:13 +00:00
gnu.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
gofast.h Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the 1996-09-18 05:35:50 +00:00
interix.h Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
libgloss.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
linux-aout.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
linux.h Enlist the FreeBSD-CURRENT users as testers of GCC 2.95.3 Release Candidate #1 2001-01-03 17:16:04 +00:00
lynx-ng.h Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the 1996-09-18 05:35:50 +00:00
lynx.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
netbsd.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
nextstep21.h Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the 1996-09-18 05:35:50 +00:00
nextstep.c Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
nextstep.h Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
openbsd.h Virgin import of the GCC 2.95.2 compilers 1999-11-01 08:28:22 +00:00
psos.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
ptx4.h Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
README Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the 1996-09-18 05:35:50 +00:00
svr3.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
svr4.h Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
t-freebsd Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
t-gnu Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
t-libc-ok Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
t-linux-aout Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
t-netbsd Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
t-openbsd Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
t-openbsd-thread Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
t-rtems Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
t-svr4 Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
tm-dwarf2.h Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
x-interix Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
x-linux Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
x-linux-aout Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
x-lynx Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the 1996-09-18 05:35:50 +00:00
x-netbsd Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the 1996-09-18 05:35:50 +00:00
x-svr4 Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the 1996-09-18 05:35:50 +00:00
xm-alloca.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
xm-freebsd.h This brings rev 1.2 into EGCS 1.1.2. Also tweaks gleemed from EGCS 1999-08-30 10:12:33 +00:00
xm-gnu.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
xm-interix.h Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
xm-linux.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
xm-lynx.h Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the 1996-09-18 05:35:50 +00:00
xm-netbsd.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
xm-openbsd.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
xm-siglist.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
xm-std32.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
xm-svr3.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
xm-svr4.h Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00

README 

This directory contains machine-specific files for the GNU C compiler.
It has a subdirectory for each basic CPU type.
The only files in this directory itself
are some .h files that pertain to particular operating systems
and are used for more than one CPU type.