7 Jul
2009
7 Jul
'09
10:47 p.m.
On Tue, 7 Jul 2009 14:50:31 -0500 Kumar Gala galak@kernel.crashing.org wrote:
Those would help if the data structs had gotten bigger. In this case the code itself is just larger.
fyi, gcc4.4.0 apparently doesn't like to emit ld/st multiple insns as much as prior versions did.
NAND bootstraps don't fit, e.g., because of the code density savings ld/st multiples make: e.g., mpc8313erdb.o is 322 bytes text with gcc 4.2.1 and is now 476 bytes text with gcc4.4...
btw, fixes for upstream gcc should be under way in the next couple of days.
Kim