--- Comment #7 from rask at sygehus dot dk 2007-01-07 14:07 ---
I tried to build several versions to find out which ones work:
GCC 4.0.3 works (dies later compiling newlib/libc/math/e_j0.c).
GCC 4.1.0 unknown (fails to compile rs6000.c).
GCC 4.1.1 works (dies later with bug 27075).
GCC
--- Comment #8 from rask at sygehus dot dk 2007-01-07 14:16 ---
Created an attachment (id=12869)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12869action=view)
updated patch in testing
Here's a new patch as discussed. The GCC 4.2 branch now manages to build
libgcc2. I haven't
--- Comment #9 from drow at gcc dot gnu dot org 2007-01-07 23:42 ---
For mainline, I would suggest using configure to check whether
-mlong-double-128 can be used, for targets where it would be used by the
makefile fragments. That will handle multilibs properly, et cetera. Unless
after
--- Comment #5 from rask at sygehus dot dk 2007-01-06 14:28 ---
The condition in t-ppccomm is written just like the example in the GNU Make
documentation (Conditionals that Test Flags), except for the missing
parentheses.
Indeed toplevel libgcc fixes this, revision 120505 doesn't have
On Sat, 6 Jan 2007, rask at sygehus dot dk wrote:
Like
ifneq (,$(findstring gnu,$(target)))
ifeq (,$(findstring gnuspe,$(target)))
...
endif
endif
?
Yes, just like that.
How about s/gnuspe/spe/ in case someone comes up with a powerpc-gnufubarspe
target?
Seems reasonable.
--
Joseph
--- Comment #6 from joseph at codesourcery dot com 2007-01-06 15:08 ---
Subject: Re: Build failure in libgcc2 powitf2 with ICE in
gen_reg_rtx
On Sat, 6 Jan 2007, rask at sygehus dot dk wrote:
Like
ifneq (,$(findstring gnu,$(target)))
ifeq (,$(findstring gnuspe,$(target)))
...
--- Comment #3 from rask at sygehus dot dk 2007-01-05 17:29 ---
Created an attachment (id=12861)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12861action=view)
patch in testing to fix typo
The option -specs=ldblspecs is added by gcc/config/rs6000/t-ppccomm when
compiling libgcc2
--- Comment #4 from joseph at codesourcery dot com 2007-01-05 17:52 ---
Subject: Re: Build failure in libgcc2 powitf2 with ICE in
gen_reg_rtx
On Fri, 5 Jan 2007, rask at sygehus dot dk wrote:
The option -specs=ldblspecs is added by gcc/config/rs6000/t-ppccomm when
compiling
--- Comment #2 from pinskia at gcc dot gnu dot org 2007-01-05 05:03 ---
This whole SPE port is a mess and needs really a different target rather than
being part of the rs6000 backend or a big rewrite (well both are big rewrites).
--
pinskia at gcc dot gnu dot org changed:
