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Unreviewed patches
- From: Richard Sandiford <rsandifo at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: 28 Sep 2003 10:13:50 +0100
- Subject: Unreviewed patches
http://gcc.gnu.org/ml/gcc-patches/2003-09/msg00657.html
Support n32 & n64 structure return conventions. This needs a new
target hook to control the padding of the return value.
http://gcc.gnu.org/ml/gcc-patches/2003-09/msg00841.html
Take addressing modes into account when deciding whether to force
constants into memory.
[ wrt the second, symbols seem to be forced into memory quite often in
real-world programs. E.g. emacs now has a single relocation against
stdout, generated for a call to fprintf(). It needed no relocations
for 3.3.
Since the emacs unexec code doesn't handle mips relocs properly,
this shows up a user-visible regression. An emacs bug, perhaps,
but still... ]