gcc cross mips output sizes, 2.95.3 vs 3.3.3

[David Wuertele]

Joe> I think that the main bloat is in the debug information.  Try
Joe> stripping before you compare file sizes.

Yeah, I already checked that.  (I actually did read this maililng list
looking for solutions before I posted).

Here is what I get when I compile jpeg-6b, compared with what is
reported on CSiBE for -O3 and -Os.  The size difference is outrageous
because my -Os files are bigger than the CSiBE -O3 files!!!

Every file was compiled and stripped like this:

  mipsel-linux-gnu-g++ -Os -c -o jcapimin.o jcapimin.c
  mipsel-linux-gnu-strip jcapimin.o

file                CSiBE-Os   CSiBE-O3    mipsel-linux-gnu-g++
------------------- --------   --------    --------------------
jpeg-6b - jcapimin   1460        1576	     3764 
jpeg-6b - jcapistd   932         1200	     2480 
jpeg-6b - jccoefct   2752        3436	     4684 
jpeg-6b - jccolor    2072        2112	     3900 
jpeg-6b - jcdctmgr   2164        2280	     4112 
jpeg-6b - jchuff     5140        8100	     8696 
jpeg-6b - jcinit     284         312	     1680 
jpeg-6b - jcmainct   640         716	     2128 
jpeg-6b - jcmarker   2976        1312	     7924 
jpeg-6b - jcmaster   4332        5592	     6932 
jpeg-6b - jcomapi    268         280	     1752 
jpeg-6b - jcparam    4312        7532	     7444 
jpeg-6b - jcphuff    4340        8304	     8036 
jpeg-6b - jcprepct   2120        2724	     4236 
jpeg-6b - jcsample   3104        3560	     5112 
jpeg-6b - jctrans    2204        2560	     4336 
jpeg-6b - jdapimin   1952        2688	     4512 
jpeg-6b - jdapistd   1700        2184	     3684 
jpeg-6b - jdatadst   528         596	     2092 
jpeg-6b - jdatasrc   532         804	     2140 
jpeg-6b - jdcoefct   5048        6220	     7452 
jpeg-6b - jdcolor    1820        1896	     4124 
jpeg-6b - jddctmgr   1144        1272	     2640 
jpeg-6b - jdhuff     3968        1053	     6200 
jpeg-6b - jdinput    2144        2724	     4464 
jpeg-6b - jdmainct   2524        2716	     4528 
jpeg-6b - jdmarker   9376        1088	    14328 
jpeg-6b - jdmaster   3012        3516	     5788 
jpeg-6b - jdmerge    1908        1972	     3844 
jpeg-6b - jdphuff    4480        5244	     6788 
jpeg-6b - jdpostct   1324        1536	     3104 
jpeg-6b - jdsample   2332        2732	     4368 
jpeg-6b - jdtrans    604         652	     2048 
jpeg-6b - jerror     5996        6000	     7888 
jpeg-6b - jfdctflt   592         576	     1512 
jpeg-6b - jfdctfst   736         744	     1504 
jpeg-6b - jfdctint   1504        1492	     2144 
jpeg-6b - jidctflt   1440        1568	     2472 
jpeg-6b - jidctfst   1400        1640	     2256 
jpeg-6b - jidctint   2148        2688	     2864 
jpeg-6b - jidctred   2540        2920	     3200 
jpeg-6b - jmemmgr    5176        7724	     8864 
jpeg-6b - jmemnobs   80          80	     1820 
jpeg-6b - jquant1    4080        4260	     7344 
jpeg-6b - jquant2    6068        7604	     9052