On Wed, 29 Jun 2011, Paolo Bonzini wrote:
On 06/20/2011 02:24 PM, Rainer Orth wrote:
* The only unwinder-related macro I haven't moved is
LIBGCC2_UNWIND_ATTRIBUTE. It is only defined gcc/config/mips/mips.h.
I suppose we would need a libgcc equivalent of tm.h for that,
something I didn't want to attack at this point.
Something like the attached?
This patch appears to create a *second* file called libgcc_tm.h, so there
is one created in gcc/ and one in libgcc/, which seems incredibly
confusing. By all means move the libgcc_tm.h logic to libgcc/ (though
tm.h will need to continue to include libgcc_tm.h for the target, until
the transition away from tm.h target macros in target code is complete and
code includes libgcc_tm.h directly instead), but don't have two headers
with the same name in different build directories.